🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 146 Days

Day: 33.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 171 Days

Day: 42.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,348,174 km

• M1: 269,276 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.91 AU - 1.41 AU

Year: 459 Days

Day: 46.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 10.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.05 AU - 9.95 AU

Year: 9097 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,348,174 km

• M1: 335,099 km (0.103 R)
• M2: 401,820 km (0.09 R)
• M3: 499,806 km (0.071 R)
• M4: 1,770,341 km (0.057 R)
• M5: 1,869,824 km (0.07 R)
• M6: 2,044,853 km (0.114 R)
• M7: 2,149,572 km (0.113 R)
• M8: 2,965,778 km (0.112 R)
• M9: 3,380,762 km (0.057 R)
• M10: 3,523,179 km (0.107 R)
• M11: 3,999,798 km (0.115 R)
• M12: 4,188,740 km (0.075 R)
• M13: 5,299,953 km (0.101 R)
• M14: 5,403,475 km (0.082 R)
• M15: 5,486,801 km (0.057 R)
• M16: 6,277,575 km (0.106 R)
• M17: 6,343,249 km (0.069 R)
• M18: 6,877,014 km (0.056 R)
• M19: 7,126,543 km (0.08 R)
• M20: 8,130,495 km (0.101 R)
• M21: 8,394,385 km (0.058 R)
• M22: 8,955,377 km (0.095 R)
• M23: 9,178,278 km (0.096 R)
• M24: 9,478,222 km (0.112 R)
• M25: 9,579,051 km (0.103 R)
• M26: 9,934,346 km (0.094 R)
• M27: 10,605,741 km (0.105 R)
• M28: 10,841,507 km (0.118 R)
• M29: 11,345,203 km (0.098 R)
• M30: 11,425,388 km (0.047 R)
• M31: 11,721,143 km (0.093 R)
• M32: 12,210,477 km (0.112 R)
• M33: 13,889,863 km (0.106 R)
• M34: 14,234,387 km (0.113 R)
• M35: 14,321,004 km (0.036 R)
• M36: 15,107,889 km (0.03 R)
• M37: 15,640,457 km (0.108 R)
• M38: 15,729,767 km (0.114 R)
• M39: 16,209,228 km (0.043 R)
• M40: 16,754,363 km (0.102 R)
• M41: 17,274,665 km (0.067 R)
• M42: 18,519,917 km (0.103 R)
• M43: 19,922,846 km (0.035 R)
• M44: 19,987,472 km (0.062 R)
• M45: 21,326,672 km (0.113 R)
• M46: 22,358,449 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.7

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.39 AU - 12.97 AU

Year: 12812 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,348,174 km

• M1: 229,932 km (0.119 R)
• M2: 675,135 km (0.073 R)
• M3: 1,132,157 km (0.084 R)
• M4: 1,461,422 km (0.112 R)
• M5: 1,617,751 km (0.12 R)
• M6: 1,863,241 km (0.039 R)
• M7: 1,969,306 km (0.12 R)
• M8: 2,187,719 km (0.117 R)
• M9: 2,345,395 km (0.108 R)
• M10: 2,437,249 km (0.101 R)
• M11: 2,601,058 km (0.057 R)
• M12: 2,744,523 km (0.101 R)
• M13: 2,890,680 km (0.096 R)
• M14: 2,989,564 km (0.085 R)
• M15: 3,633,882 km (0.09 R)
• M16: 3,930,983 km (0.1 R)
• M17: 4,124,264 km (0.104 R)
• M18: 4,264,287 km (0.086 R)
• M19: 4,899,480 km (0.088 R)
• M20: 5,107,870 km (0.079 R)
• M21: 5,288,883 km (0.094 R)
• M22: 5,750,692 km (0.049 R)
• M23: 5,844,639 km (0.061 R)
• M24: 6,129,773 km (0.038 R)
• M25: 6,257,829 km (0.116 R)
• M26: 6,549,544 km (0.115 R)
• M27: 6,878,809 km (0.07 R)
• M28: 7,146,290 km (0.065 R)
• M29: 7,383,104 km (0.119 R)
• M30: 7,553,944 km (0.091 R)
• M31: 8,606,066 km (0.063 R)
• M32: 8,822,086 km (0.106 R)
• M33: 10,460,482 km (0.081 R)
• M34: 10,845,846 km (0.102 R)
• M35: 11,196,653 km (0.05 R)
• M36: 11,511,706 km (0.098 R)
• M37: 12,678,120 km (0.101 R)
• M38: 13,130,504 km (0.102 R)
• M39: 13,462,761 km (0.063 R)
• M40: 14,050,980 km (0.055 R)
• M41: 14,305,596 km (0.082 R)
• M42: 14,561,857 km (0.075 R)
• M43: 14,647,576 km (0.056 R)
• M44: 15,426,981 km (0.044 R)
• M45: 15,954,015 km (0.06 R)
• M46: 17,206,747 km (0.099 R)
• M47: 17,388,359 km (0.117 R)
• M48: 17,479,464 km (0.091 R)
• M49: 18,120,940 km (0.115 R)
• M50: 19,050,990 km (0.104 R)
• M51: 19,474,501 km (0.084 R)
• M52: 20,187,335 km (0.067 R)
• M53: 20,908,846 km (0.079 R)
• M54: 21,005,635 km (0.1 R)
• M55: 21,394,440 km (0.093 R)
• M56: 21,736,720 km (0.094 R)
• M57: 22,278,115 km (0.118 R)
• M58: 22,426,516 km (0.041 R)
• M59: 23,123,492 km (0.086 R)
• M60: 23,223,723 km (0.092 R)
• M61: 23,575,428 km (0.109 R)
• M62: 23,726,671 km (0.062 R)
• M63: 25,205,596 km (0.092 R)
• M64: 25,618,785 km (0.077 R)
• M65: 25,878,188 km (0.077 R)
• M66: 27,135,558 km (0.112 R)
• M67: 27,241,174 km (0.108 R)
• M68: 27,453,004 km (0.098 R)
• M69: 27,559,069 km (0.104 R)
• M70: 29,058,638 km (0.106 R)
• M71: 29,655,085 km (0.045 R)
• M72: 30,859,946 km (0.06 R)
• M73: 31,246,657 km (0.082 R)
• M74: 34,226,497 km (0.086 R)
• M75: 34,340,640 km (0.12 R)
• M76: 35,837,068 km (0.117 R)
• M77: 36,418,255 km (0.089 R)
• M78: 37,295,946 km (0.071 R)
• M79: 37,884,913 km (0.105 R)
• M80: 38,595,652 km (0.069 R)
• M81: 38,893,202 km (0.04 R)
• M82: 39,012,432 km (0.114 R)
• M83: 39,850,330 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.8

Radius: 7.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.22 AU - 14.72 AU

Year: 18148 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,348,174 km

• M1: 184,155 km (0.056 R)
• M2: 279,598 km (0.072 R)
• M3: 341,682 km (0.113 R)
• M4: 467,045 km (0.095 R)
• M5: 1,371,812 km (0.079 R)
• M6: 1,531,284 km (0.092 R)
• M7: 1,745,358 km (0.108 R)
• M8: 1,868,477 km (0.072 R)
• M9: 2,045,751 km (0.068 R)
• M10: 2,953,511 km (0.109 R)
• M11: 3,071,095 km (0.112 R)
• M12: 3,130,485 km (0.076 R)
• M13: 3,280,681 km (0.06 R)
• M14: 3,495,055 km (0.081 R)
• M15: 4,099,580 km (0.054 R)
• M16: 4,198,015 km (0.047 R)
• M17: 5,083,784 km (0.11 R)
• M18: 5,914,053 km (0.085 R)
• M19: 6,100,003 km (0.07 R)
• M20: 6,516,034 km (0.057 R)
• M21: 7,495,601 km (0.087 R)
• M22: 7,616,177 km (0.069 R)
• M23: 8,311,807 km (0.09 R)
• M24: 9,199,072 km (0.101 R)
• M25: 9,851,020 km (0.106 R)
• M26: 10,607,835 km (0.119 R)
• M27: 10,788,699 km (0.081 R)
• M28: 10,924,983 km (0.117 R)
• M29: 10,970,461 km (0.073 R)
• M30: 11,291,198 km (0.092 R)
• M31: 11,801,327 km (0.084 R)
• M32: 12,271,513 km (0.116 R)
• M33: 12,844,024 km (0.08 R)
• M34: 12,892,045 km (0.102 R)
• M35: 12,940,216 km (0.043 R)
• M36: 13,085,027 km (0.101 R)
• M37: 13,230,436 km (0.082 R)
• M38: 13,965,260 km (0.119 R)
• M39: 14,113,811 km (0.103 R)
• M40: 14,412,558 km (0.112 R)
• M41: 15,168,476 km (0.092 R)
• M42: 15,372,228 km (0.098 R)
• M43: 16,561,232 km (0.085 R)
• M44: 17,034,560 km (0.092 R)
• M45: 17,140,326 km (0.066 R)
• M46: 17,512,376 km (0.07 R)
• M47: 18,318,409 km (0.073 R)
• M48: 18,481,171 km (0.045 R)
• M49: 18,972,002 km (0.093 R)
• M50: 20,189,878 km (0.107 R)
• M51: 21,034,657 km (0.059 R)
• M52: 21,091,505 km (0.115 R)
• M53: 21,261,897 km (0.102 R)
• M54: 22,816,966 km (0.067 R)
• M55: 24,587,457 km (0.101 R)
• M56: 24,826,814 km (0.101 R)
• M57: 25,006,780 km (0.114 R)
• M58: 25,913,493 km (0.085 R)
• M59: 26,892,611 km (0.109 R)
• M60: 27,200,932 km (0.076 R)
• M61: 27,510,600 km (0.061 R)
• M62: 27,634,766 km (0.088 R)
• M63: 28,195,758 km (0.116 R)
• M64: 28,509,165 km (0.085 R)
• M65: 28,886,601 km (0.072 R)
• M66: 29,519,549 km (0.103 R)
• M67: 30,220,864 km (0.084 R)
• M68: 30,284,892 km (0.1 R)
• M69: 30,413,098 km (0.096 R)
• M70: 31,445,323 km (0.061 R)
• M71: 31,770,249 km (0.093 R)
• M72: 32,030,998 km (0.099 R)
• M73: 32,226,972 km (0.04 R)
• M74: 32,620,264 km (0.096 R)
• M75: 36,434,412 km (0.078 R)
• M76: 36,912,527 km (0.081 R)
• M77: 37,118,074 km (0.09 R)
• M78: 37,392,586 km (0.11 R)
• M79: 41,307,413 km (0.087 R)
• M80: 41,520,739 km (0.088 R)
• M81: 41,663,306 km (0.03 R)
• M82: 41,805,873 km (0.117 R)
• M83: 43,529,839 km (0.074 R)
• M84: 44,037,125 km (0.081 R)
• M85: 44,619,211 km (0.095 R)
• M86: 45,276,992 km (0.111 R)
• M87: 46,011,817 km (0.105 R)
• M88: 46,972,834 km (0.098 R)
• M89: 48,839,516 km (0.099 R)
• M90: 48,914,614 km (0.111 R)
• M91: 49,291,152 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 3.6

Gravity: 41.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.56 AU - 16.92 AU

Year: 25142 Days

Day: 16.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,348,174 km

• M1: 92,451 km (0.105 R)
• M2: 292,464 km (0.118 R)
• M3: 426,204 km (0.111 R)
• M4: 600,935 km (0.103 R)
• M5: 822,040 km (0.073 R)
• M6: 1,211,593 km (0.109 R)
• M7: 1,393,953 km (0.066 R)
• M8: 1,552,676 km (0.099 R)
• M9: 1,717,084 km (0.05 R)
• M10: 2,206,419 km (0.109 R)
• M11: 2,466,420 km (0.105 R)
• M12: 2,658,055 km (0.099 R)
• M13: 3,860,971 km (0.056 R)
• M14: 3,949,384 km (0.048 R)
• M15: 4,680,319 km (0.103 R)
• M16: 4,965,153 km (0.071 R)
• M17: 5,109,515 km (0.09 R)
• M18: 5,903,132 km (0.118 R)
• M19: 6,894,367 km (0.098 R)
• M20: 7,055,484 km (0.073 R)
• M21: 7,109,489 km (0.103 R)
• M22: 7,491,263 km (0.102 R)
• M23: 7,657,017 km (0.077 R)
• M24: 8,048,365 km (0.112 R)
• M25: 8,560,888 km (0.041 R)
• M26: 8,908,404 km (0.079 R)
• M27: 9,737,176 km (0.081 R)
• M28: 10,405,579 km (0.052 R)
• M29: 10,590,332 km (0.12 R)
• M30: 12,825,325 km (0.092 R)
• M31: 12,891,297 km (0.111 R)
• M32: 14,990,455 km (0.025 R)
• M33: 17,192,834 km (0.096 R)
• M34: 17,411,397 km (0.086 R)
• M35: 17,777,463 km (0.087 R)
• M36: 18,517,224 km (0.096 R)
• M37: 19,116,364 km (0.099 R)
• M38: 19,950,372 km (0.059 R)
• M39: 20,256,748 km (0.077 R)
• M40: 20,873,840 km (0.087 R)
• M41: 22,364,134 km (0.111 R)
• M42: 22,522,857 km (0.11 R)
• M43: 22,921,685 km (0.075 R)
• M44: 25,362,823 km (0.111 R)
• M45: 26,529,986 km (0.105 R)
• M46: 27,799,772 km (0.113 R)
• M47: 29,175,923 km (0.077 R)
• M48: 29,436,373 km (0.112 R)
• M49: 30,310,174 km (0.113 R)
• M50: 31,547,947 km (0.106 R)
• M51: 31,725,968 km (0.085 R)
• M52: 31,993,898 km (0.116 R)
• M53: 32,441,944 km (0.069 R)
• M54: 32,892,084 km (0.118 R)
• M55: 33,253,811 km (0.106 R)
• M56: 33,344,318 km (0.078 R)
• M57: 33,798,647 km (0.104 R)
• M58: 34,163,516 km (0.112 R)
• M59: 34,897,294 km (0.091 R)
• M60: 36,847,900 km (0.097 R)
• M61: 37,411,735 km (0.086 R)
• M62: 37,789,170 km (0.098 R)
• M63: 38,642,925 km (0.115 R)
• M64: 39,695,197 km (0.111 R)
• M65: 40,853,683 km (0.078 R)
• M66: 41,339,726 km (0.073 R)
• M67: 41,729,877 km (0.039 R)
• M68: 44,196,148 km (0.103 R)
• M69: 45,396,521 km (0.053 R)
• M70: 49,164,891 km (0.117 R)
• M71: 51,662,129 km (0.102 R)
• M72: 55,269,981 km (0.081 R)
• M73: 55,915,047 km (0.115 R)
• M74: 56,022,907 km (0.076 R)
• M75: 56,454,496 km (0.104 R)
• M76: 56,562,656 km (0.119 R)
• M77: 59,177,626 km (0.103 R)
• M78: 61,386,738 km (0.089 R)
• M79: 61,609,041 km (0.069 R)
• M80: 61,831,642 km (0.073 R)
• M81: 62,948,989 km (0.099 R)
• M82: 63,622,628 km (0.112 R)
• M83: 66,340,672 km (0.104 R)
• M84: 68,519,116 km (0.047 R)
• M85: 73,535,432 km (0.112 R)
• M86: 75,670,044 km (0.102 R)
• M87: 76,027,882 km (0.103 R)
• M88: 76,386,169 km (0.087 R)
• M89: 79,030,910 km (0.116 R)
• M90: 79,636,182 km (0.106 R)
• M91: 80,000,005 km (0.077 R)
• M92: 80,242,951 km (0.062 R)
• M93: 80,486,048 km (0.119 R)
• M94: 80,851,216 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.7

Radius: 6.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.29 AU - 21.21 AU

Year: 27452 Days

Day: 17 Hours

Environment

Temp: -204 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,348,174 km

• M1: 97,837 km (0.102 R)
• M2: 159,023 km (0.082 R)
• M3: 524,939 km (0.111 R)
• M4: 650,003 km (0.026 R)
• M5: 693,985 km (0.066 R)
• M6: 1,082,789 km (0.067 R)
• M7: 1,189,602 km (0.111 R)
• M8: 2,063,852 km (0.099 R)
• M9: 2,197,294 km (0.105 R)
• M10: 2,795,236 km (0.106 R)
• M11: 3,093,235 km (0.04 R)
• M12: 3,246,124 km (0.119 R)
• M13: 4,427,349 km (0.075 R)
• M14: 4,996,120 km (0.103 R)
• M15: 6,105,538 km (0.095 R)
• M16: 6,201,281 km (0.112 R)
• M17: 6,786,657 km (0.083 R)
• M18: 7,237,096 km (0.025 R)
• M19: 7,389,387 km (0.059 R)
• M20: 7,440,400 km (0.113 R)
• M21: 8,219,655 km (0.06 R)
• M22: 8,753,570 km (0.085 R)
• M23: 9,967,108 km (0.029 R)
• M24: 10,882,348 km (0.092 R)
• M25: 12,547,821 km (0.117 R)
• M26: 12,792,114 km (0.094 R)
• M27: 12,976,419 km (0.106 R)
• M28: 13,161,621 km (0.094 R)
• M29: 13,409,953 km (0.074 R)
• M30: 13,534,718 km (0.025 R)
• M31: 13,597,100 km (0.108 R)
• M32: 13,911,106 km (0.12 R)
• M33: 14,418,392 km (0.111 R)
• M34: 15,713,012 km (0.08 R)
• M35: 16,108,699 km (0.092 R)
• M36: 16,775,307 km (0.111 R)
• M37: 19,672,120 km (0.08 R)
• M38: 22,422,926 km (0.042 R)
• M39: 23,918,456 km (0.07 R)
• M40: 24,601,968 km (0.083 R)
• M41: 25,987,993 km (0.12 R)
• M42: 27,162,336 km (0.117 R)
• M43: 27,478,286 km (0.074 R)
• M44: 27,716,147 km (0.11 R)
• M45: 28,034,342 km (0.118 R)
• M46: 29,157,523 km (0.113 R)
• M47: 30,377,344 km (0.099 R)
• M48: 30,869,820 km (0.082 R)
• M49: 31,199,683 km (0.096 R)
• M50: 31,613,620 km (0.094 R)
• M51: 31,946,027 km (0.081 R)
• M52: 32,866,203 km (0.09 R)
• M53: 33,965,000 km (0.082 R)
• M54: 34,305,485 km (0.07 R)
• M55: 34,561,596 km (0.111 R)
• M56: 35,765,111 km (0.086 R)
• M57: 36,111,580 km (0.075 R)
• M58: 36,372,029 km (0.06 R)
• M59: 37,508,225 km (0.07 R)
• M60: 37,948,342 km (0.068 R)
• M61: 38,656,090 km (0.073 R)
• M62: 41,348,552 km (0.117 R)
• M63: 42,900,929 km (0.119 R)
• M64: 43,545,696 km (0.116 R)
• M65: 44,193,605 km (0.108 R)
• M66: 44,658,405 km (0.11 R)
• M67: 46,156,478 km (0.089 R)
• M68: 46,722,557 km (0.055 R)
• M69: 48,817,675 km (0.072 R)
• M70: 49,009,758 km (0.079 R)
• M71: 49,201,992 km (0.107 R)
• M72: 51,528,239 km (0.113 R)
• M73: 51,821,600 km (0.091 R)
• M74: 51,919,437 km (0.042 R)
• M75: 54,585,720 km (0.118 R)
• M76: 57,397,412 km (0.034 R)
• M77: 58,718,810 km (0.077 R)
• M78: 59,536,961 km (0.062 R)
• M79: 60,153,005 km (0.073 R)
• M80: 60,461,775 km (0.106 R)
• M81: 60,564,848 km (0.057 R)
• M82: 61,080,960 km (0.036 R)
• M83: 63,055,802 km (0.089 R)
• M84: 63,893,550 km (0.114 R)
• M85: 64,103,585 km (0.098 R)
• M86: 66,961,054 km (0.092 R)
• M87: 67,281,044 km (0.106 R)
• M88: 68,889,071 km (0.094 R)
• M89: 69,427,773 km (0.053 R)
• M90: 70,835,190 km (0.107 R)
• M91: 71,161,314 km (0.061 R)
• M92: 71,378,978 km (0.071 R)
• M93: 71,924,263 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,341 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit