🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.2 AU - 1.2 AU

Year: 501 Days

Day: 26 Hours

Environment

Temp: -32 °C

Axial Tilt: 106 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,580,959 km

• M1: 102,624 km (0.058 R)
• M2: 383,270 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.34 AU - 1.34 AU

Year: 591 Days

Day: 13.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,580,959 km

• M1: 610,060 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.83 AU - 2.01 AU

Year: 1013 Days

Day: 22.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 9.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.73 AU - 5.07 AU

Year: 3515 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,580,959 km

• M1: 176,525 km (0.051 R)
• M2: 271,520 km (0.085 R)
• M3: 352,453 km (0.048 R)
• M4: 452,534 km (0.057 R)
• M5: 623,524 km (0.076 R)
• M6: 706,700 km (0.098 R)
• M7: 1,016,817 km (0.115 R)
• M8: 1,116,748 km (0.06 R)
• M9: 1,233,434 km (0.055 R)
• M10: 1,436,888 km (0.079 R)
• M11: 1,636,900 km (0.117 R)
• M12: 1,695,692 km (0.094 R)
• M13: 1,876,556 km (0.116 R)
• M14: 2,356,466 km (0.094 R)
• M15: 2,714,603 km (0.072 R)
• M16: 2,802,567 km (0.051 R)
• M17: 2,873,476 km (0.111 R)
• M18: 2,963,085 km (0.12 R)
• M19: 3,330,797 km (0.106 R)
• M20: 3,791,408 km (0.065 R)
• M21: 3,949,533 km (0.099 R)
• M22: 4,009,223 km (0.105 R)
• M23: 4,069,361 km (0.095 R)
• M24: 4,231,226 km (0.113 R)
• M25: 4,814,658 km (0.059 R)
• M26: 5,072,415 km (0.086 R)
• M27: 5,181,173 km (0.094 R)
• M28: 5,467,503 km (0.113 R)
• M29: 5,713,891 km (0.119 R)
• M30: 6,101,948 km (0.099 R)
• M31: 6,380,948 km (0.111 R)
• M32: 6,711,858 km (0.069 R)
• M33: 6,879,408 km (0.108 R)
• M34: 6,951,663 km (0.049 R)
• M35: 8,040,138 km (0.11 R)
• M36: 9,260,557 km (0.118 R)
• M37: 9,367,071 km (0.11 R)
• M38: 9,608,222 km (0.075 R)
• M39: 9,716,083 km (0.087 R)
• M40: 10,124,036 km (0.106 R)
• M41: 10,426,972 km (0.11 R)
• M42: 11,013,395 km (0.062 R)
• M43: 11,126,192 km (0.093 R)
• M44: 11,211,164 km (0.115 R)
• M45: 11,467,275 km (0.103 R)
• M46: 12,422,906 km (0.106 R)
• M47: 12,540,490 km (0.119 R)
• M48: 12,658,523 km (0.038 R)
• M49: 12,747,085 km (0.071 R)
• M50: 13,193,784 km (0.068 R)
• M51: 13,736,525 km (0.114 R)
• M52: 13,888,517 km (0.109 R)
• M53: 14,626,184 km (0.043 R)
• M54: 16,011,460 km (0.1 R)
• M55: 16,139,516 km (0.071 R)
• M56: 16,267,871 km (0.115 R)
• M57: 16,719,806 km (0.077 R)
• M58: 17,603,032 km (0.118 R)
• M59: 17,669,005 km (0.069 R)
• M60: 17,768,188 km (0.105 R)
• M61: 18,066,935 km (0.112 R)
• M62: 18,233,587 km (0.118 R)
• M63: 18,333,817 km (0.082 R)
• M64: 18,534,877 km (0.078 R)
• M65: 19,040,667 km (0.118 R)
• M66: 19,482,729 km (0.105 R)
• M67: 19,653,719 km (0.083 R)
• M68: 19,893,824 km (0.112 R)
• M69: 19,997,047 km (0.106 R)
• M70: 20,480,996 km (0.102 R)
• M71: 20,585,265 km (0.088 R)
• M72: 20,654,828 km (0.065 R)
• M73: 20,794,254 km (0.099 R)
• M74: 21,144,163 km (0.115 R)
• M75: 21,319,791 km (0.047 R)
• M76: 21,566,478 km (0.086 R)
• M77: 22,027,239 km (0.093 R)
• M78: 22,348,127 km (0.11 R)
• M79: 22,527,195 km (0.066 R)
• M80: 23,102,998 km (0.082 R)
• M81: 23,756,591 km (0.038 R)
• M82: 24,049,054 km (0.103 R)
• M83: 24,122,357 km (0.089 R)
• M84: 24,526,870 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 9.8

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.38 AU - 8.82 AU

Year: 9604 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,580,959 km

• M1: 129,103 km (0.114 R)
• M2: 202,705 km (0.111 R)
• M3: 295,905 km (0.093 R)
• M4: 584,928 km (0.113 R)
• M5: 659,128 km (0.1 R)
• M6: 801,545 km (0.054 R)
• M7: 1,026,092 km (0.106 R)
• M8: 1,193,791 km (0.115 R)
• M9: 1,493,286 km (0.086 R)
• M10: 1,556,117 km (0.105 R)
• M11: 1,974,991 km (0.115 R)
• M12: 2,161,689 km (0.096 R)
• M13: 2,305,752 km (0.059 R)
• M14: 2,552,738 km (0.114 R)
• M15: 3,072,740 km (0.086 R)
• M16: 4,119,028 km (0.114 R)
• M17: 4,572,309 km (0.077 R)
• M18: 4,664,910 km (0.089 R)
• M19: 4,946,603 km (0.118 R)
• M20: 5,559,356 km (0.09 R)
• M21: 6,060,060 km (0.089 R)
• M22: 6,367,484 km (0.066 R)
• M23: 6,609,982 km (0.109 R)
• M24: 6,750,006 km (0.071 R)
• M25: 6,891,076 km (0.091 R)
• M26: 7,831,449 km (0.105 R)
• M27: 7,979,700 km (0.072 R)
• M28: 8,166,398 km (0.096 R)
• M29: 9,043,490 km (0.055 R)
• M30: 9,394,896 km (0.049 R)
• M31: 9,990,445 km (0.064 R)
• M32: 10,070,779 km (0.081 R)
• M33: 10,313,128 km (0.12 R)
• M34: 11,176,457 km (0.085 R)
• M35: 11,469,370 km (0.076 R)
• M36: 11,637,817 km (0.102 R)
• M37: 11,934,769 km (0.108 R)
• M38: 12,062,824 km (0.097 R)
• M39: 12,191,179 km (0.05 R)
• M40: 12,320,133 km (0.105 R)
• M41: 12,666,153 km (0.066 R)
• M42: 13,059,296 km (0.063 R)
• M43: 13,947,309 km (0.067 R)
• M44: 14,307,989 km (0.091 R)
• M45: 15,130,628 km (0.118 R)
• M46: 16,345,961 km (0.055 R)
• M47: 16,440,806 km (0.104 R)
• M48: 17,302,041 km (0.074 R)
• M49: 17,398,681 km (0.055 R)
• M50: 17,738,268 km (0.079 R)
• M51: 18,423,875 km (0.092 R)
• M52: 19,318,171 km (0.093 R)
• M53: 20,328,406 km (0.103 R)
• M54: 21,200,561 km (0.1 R)
• M55: 22,505,204 km (0.045 R)
• M56: 24,266,869 km (0.12 R)
• M57: 24,375,178 km (0.11 R)
• M58: 25,246,436 km (0.103 R)
• M59: 26,128,016 km (0.064 R)
• M60: 26,851,621 km (0.118 R)
• M61: 27,019,619 km (0.076 R)
• M62: 27,694,755 km (0.111 R)
• M63: 28,204,883 km (0.037 R)
• M64: 28,318,578 km (0.088 R)
• M65: 28,775,300 km (0.064 R)
• M66: 29,407,052 km (0.104 R)
• M67: 29,580,286 km (0.044 R)
• M68: 30,217,872 km (0.076 R)
• M69: 30,742,961 km (0.067 R)
• M70: 30,860,096 km (0.106 R)
• M71: 31,506,808 km (0.113 R)
• M72: 33,233,017 km (0.074 R)
• M73: 35,173,302 km (0.109 R)
• M74: 35,418,493 km (0.109 R)
• M75: 35,541,163 km (0.082 R)
• M76: 37,399,767 km (0.107 R)
• M77: 37,837,939 km (0.118 R)
• M78: 38,089,114 km (0.113 R)
• M79: 39,416,795 km (0.118 R)
• M80: 40,952,567 km (0.1 R)
• M81: 41,922,410 km (0.11 R)
• M82: 42,312,411 km (0.033 R)
• M83: 42,442,711 km (0.094 R)
• M84: 43,489,896 km (0.058 R)
• M85: 43,555,570 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 15

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.21 AU - 12.75 AU

Year: 12919 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,580,959 km

• M1: 268,977 km (0.04 R)
• M2: 562,638 km (0.099 R)
• M3: 887,863 km (0.086 R)
• M4: 1,062,743 km (0.078 R)
• M5: 1,323,492 km (0.067 R)
• M6: 1,475,035 km (0.086 R)
• M7: 1,605,933 km (0.062 R)
• M8: 1,880,296 km (0.111 R)
• M9: 1,994,439 km (0.089 R)
• M10: 2,111,125 km (0.111 R)
• M11: 2,290,493 km (0.05 R)
• M12: 2,729,264 km (0.101 R)
• M13: 3,025,767 km (0.098 R)
• M14: 3,578,830 km (0.058 R)
• M15: 4,239,005 km (0.113 R)
• M16: 4,506,187 km (0.098 R)
• M17: 4,897,535 km (0.066 R)
• M18: 6,440,338 km (0.12 R)
• M19: 6,748,210 km (0.115 R)
• M20: 6,881,652 km (0.069 R)
• M21: 7,470,170 km (0.09 R)
• M22: 7,747,375 km (0.116 R)
• M23: 8,938,622 km (0.118 R)
• M24: 9,036,459 km (0.103 R)
• M25: 9,580,696 km (0.116 R)
• M26: 9,882,136 km (0.092 R)
• M27: 9,983,264 km (0.075 R)
• M28: 10,186,717 km (0.118 R)
• M29: 10,494,440 km (0.112 R)
• M30: 11,066,502 km (0.119 R)
• M31: 11,329,944 km (0.112 R)
• M32: 11,435,860 km (0.112 R)
• M33: 11,542,224 km (0.104 R)
• M34: 13,120,332 km (0.097 R)
• M35: 13,343,232 km (0.062 R)
• M36: 15,230,709 km (0.092 R)
• M37: 16,175,719 km (0.079 R)
• M38: 16,655,329 km (0.119 R)
• M39: 17,628,763 km (0.043 R)
• M40: 18,308,685 km (0.12 R)
• M41: 18,620,597 km (0.116 R)
• M42: 18,808,491 km (0.032 R)
• M43: 19,630,532 km (0.082 R)
• M44: 20,593,493 km (0.097 R)
• M45: 20,917,971 km (0.113 R)
• M46: 21,309,469 km (0.094 R)
• M47: 22,299,059 km (0.119 R)
• M48: 22,432,051 km (0.092 R)
• M49: 23,913,369 km (0.072 R)
• M50: 24,941,406 km (0.119 R)
• M51: 25,079,485 km (0.075 R)
• M52: 25,356,689 km (0.065 R)
• M53: 25,983,804 km (0.109 R)
• M54: 26,334,461 km (0.103 R)
• M55: 26,616,154 km (0.046 R)
• M56: 26,828,134 km (0.116 R)
• M57: 26,969,654 km (0.113 R)
• M58: 27,324,649 km (0.072 R)
• M59: 28,471,317 km (0.099 R)
• M60: 28,905,301 km (0.119 R)
• M61: 30,811,327 km (0.093 R)
• M62: 32,229,814 km (0.1 R)
• M63: 32,531,254 km (0.097 R)
• M64: 33,288,668 km (0.069 R)
• M65: 35,829,438 km (0.07 R)
• M66: 36,847,302 km (0.07 R)
• M67: 39,072,121 km (0.111 R)
• M68: 42,160,420 km (0.12 R)
• M69: 43,400,885 km (0.083 R)
• M70: 43,733,741 km (0.106 R)
• M71: 43,900,542 km (0.084 R)
• M72: 44,653,468 km (0.049 R)
• M73: 45,495,106 km (0.11 R)
• M74: 45,917,870 km (0.076 R)
• M75: 46,682,165 km (0.072 R)
• M76: 49,000,334 km (0.05 R)
• M77: 51,531,530 km (0.053 R)
• M78: 51,884,132 km (0.084 R)
• M79: 53,569,352 km (0.067 R)
• M80: 54,105,211 km (0.106 R)
• M81: 55,182,316 km (0.12 R)
• M82: 57,266,663 km (0.104 R)
• M83: 57,449,173 km (0.103 R)
• M84: 57,997,598 km (0.098 R)
• M85: 58,272,559 km (0.085 R)
• M86: 60,394,755 km (0.069 R)
• M87: 60,952,456 km (0.108 R)
• M88: 61,885,946 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 13

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.22 AU - 11.76 AU

Year: 13874 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,580,959 km

• M1: 316,399 km (0.098 R)
• M2: 541,095 km (0.109 R)
• M3: 841,189 km (0.118 R)
• M4: 1,077,853 km (0.078 R)
• M5: 1,174,792 km (0.042 R)
• M6: 1,275,172 km (0.115 R)
• M7: 1,463,366 km (0.115 R)
• M8: 1,729,202 km (0.079 R)
• M9: 1,986,809 km (0.083 R)
• M10: 2,207,167 km (0.087 R)
• M11: 2,333,278 km (0.074 R)
• M12: 2,779,828 km (0.094 R)
• M13: 3,027,412 km (0.114 R)
• M14: 3,311,050 km (0.104 R)
• M15: 3,514,802 km (0.103 R)
• M16: 3,813,250 km (0.076 R)
• M17: 4,402,965 km (0.091 R)
• M18: 4,595,198 km (0.116 R)
• M19: 4,692,436 km (0.1 R)
• M20: 4,955,130 km (0.067 R)
• M21: 5,155,292 km (0.1 R)
• M22: 5,737,078 km (0.095 R)
• M23: 5,912,108 km (0.093 R)
• M24: 6,339,808 km (0.025 R)
• M25: 7,000,133 km (0.1 R)
• M26: 7,414,370 km (0.094 R)
• M27: 7,953,520 km (0.111 R)
• M28: 8,267,227 km (0.084 R)
• M29: 8,625,065 km (0.114 R)
• M30: 8,947,449 km (0.076 R)
• M31: 9,069,371 km (0.04 R)
• M32: 9,479,867 km (0.063 R)
• M33: 10,233,990 km (0.084 R)
• M34: 10,318,962 km (0.119 R)
• M35: 10,447,018 km (0.12 R)
• M36: 11,933,721 km (0.113 R)
• M37: 12,884,865 km (0.12 R)
• M38: 13,860,243 km (0.103 R)
• M39: 14,190,704 km (0.114 R)
• M40: 14,333,122 km (0.049 R)
• M41: 15,100,858 km (0.097 R)
• M42: 15,783,473 km (0.118 R)
• M43: 16,029,861 km (0.11 R)
• M44: 16,227,779 km (0.105 R)
• M45: 16,326,962 km (0.027 R)
• M46: 16,426,445 km (0.036 R)
• M47: 17,229,636 km (0.112 R)
• M48: 17,381,627 km (0.095 R)
• M49: 18,769,746 km (0.116 R)
• M50: 20,999,203 km (0.059 R)
• M51: 21,215,970 km (0.117 R)
• M52: 21,815,558 km (0.072 R)
• M53: 23,648,132 km (0.111 R)
• M54: 24,326,559 km (0.071 R)
• M55: 24,896,975 km (0.074 R)
• M56: 25,298,945 km (0.107 R)
• M57: 25,471,730 km (0.039 R)
• M58: 26,458,927 km (0.113 R)
• M59: 26,693,047 km (0.115 R)
• M60: 26,869,124 km (0.112 R)
• M61: 27,517,780 km (0.073 R)
• M62: 27,933,363 km (0.054 R)
• M63: 28,052,443 km (0.115 R)
• M64: 28,171,673 km (0.108 R)
• M65: 28,291,201 km (0.08 R)
• M66: 28,770,662 km (0.104 R)
• M67: 29,011,365 km (0.104 R)
• M68: 29,313,254 km (0.08 R)
• M69: 29,494,866 km (0.064 R)
• M70: 29,859,286 km (0.047 R)
• M71: 30,347,424 km (0.061 R)
• M72: 30,899,889 km (0.119 R)
• M73: 31,208,061 km (0.09 R)
• M74: 33,079,380 km (0.075 R)
• M75: 34,092,158 km (0.109 R)
• M76: 35,115,108 km (0.106 R)
• M77: 35,888,978 km (0.075 R)
• M78: 36,929,581 km (0.107 R)
• M79: 37,191,227 km (0.068 R)
• M80: 37,584,969 km (0.078 R)
• M81: 37,782,289 km (0.034 R)
• M82: 38,508,885 km (0.101 R)
• M83: 38,840,843 km (0.104 R)
• M84: 39,040,257 km (0.059 R)
• M85: 39,440,431 km (0.081 R)
• M86: 40,716,501 km (0.09 R)
• M87: 41,461,349 km (0.106 R)
• M88: 41,937,818 km (0.064 R)
• M89: 43,446,812 km (0.117 R)
• M90: 44,138,702 km (0.111 R)
• M91: 44,694,757 km (0.064 R)
• M92: 45,603,415 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit