🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 321 Days

Day: 45.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,602,328 km

• M1: 594,502 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.56 AU

Year: 551 Days

Day: 22.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.93 AU - 3.09 AU

Year: 1445 Days

Day: 17 Hours

Environment

Temp: -85 °C

Axial Tilt: 105.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.93 AU - 5.45 AU

Year: 3691 Days

Day: 39.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.3

Radius: 7.5

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.5 AU - 16.28 AU

Year: 18814 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,602,328 km

• M1: 734,226 km (0.11 R)
• M2: 799,451 km (0.107 R)
• M3: 889,509 km (0.084 R)
• M4: 1,055,563 km (0.054 R)
• M5: 1,104,930 km (0.097 R)
• M6: 1,527,993 km (0.089 R)
• M7: 2,345,395 km (0.032 R)
• M8: 2,884,696 km (0.111 R)
• M9: 4,717,270 km (0.108 R)
• M10: 5,009,285 km (0.067 R)
• M11: 5,964,766 km (0.106 R)
• M12: 6,099,404 km (0.107 R)
• M13: 6,189,761 km (0.1 R)
• M14: 6,694,505 km (0.061 R)
• M15: 6,834,379 km (0.075 R)
• M16: 6,881,203 km (0.098 R)
• M17: 7,841,023 km (0.104 R)
• M18: 8,087,410 km (0.094 R)
• M19: 8,944,457 km (0.104 R)
• M20: 10,417,846 km (0.083 R)
• M21: 12,534,806 km (0.091 R)
• M22: 12,939,019 km (0.069 R)
• M23: 13,055,257 km (0.057 R)
• M24: 13,878,643 km (0.115 R)
• M25: 14,176,792 km (0.118 R)
• M26: 14,356,758 km (0.117 R)
• M27: 16,134,729 km (0.12 R)
• M28: 18,045,692 km (0.117 R)
• M29: 18,632,864 km (0.083 R)
• M30: 19,492,004 km (0.118 R)
• M31: 19,558,575 km (0.077 R)
• M32: 21,248,732 km (0.086 R)
• M33: 21,730,288 km (0.085 R)
• M34: 21,868,516 km (0.112 R)
• M35: 22,634,158 km (0.114 R)
• M36: 24,406,743 km (0.026 R)
• M37: 24,622,463 km (0.09 R)
• M38: 24,694,420 km (0.107 R)
• M39: 24,911,037 km (0.053 R)
• M40: 25,128,104 km (0.106 R)
• M41: 26,223,460 km (0.058 R)
• M42: 26,591,919 km (0.12 R)
• M43: 27,334,224 km (0.071 R)
• M44: 27,632,971 km (0.054 R)
• M45: 27,782,718 km (0.114 R)
• M46: 27,932,914 km (0.118 R)
• M47: 28,611,490 km (0.094 R)
• M48: 28,763,183 km (0.096 R)
• M49: 30,062,141 km (0.101 R)
• M50: 33,352,546 km (0.047 R)
• M51: 33,751,823 km (0.053 R)
• M52: 33,992,077 km (0.083 R)
• M53: 34,232,930 km (0.105 R)
• M54: 34,797,213 km (0.091 R)
• M55: 35,445,869 km (0.089 R)
• M56: 37,333,046 km (0.117 R)
• M57: 38,497,516 km (0.062 R)
• M58: 39,084,239 km (0.067 R)
• M59: 39,336,611 km (0.119 R)
• M60: 39,842,999 km (0.097 R)
• M61: 42,666,360 km (0.115 R)
• M62: 42,839,594 km (0.115 R)
• M63: 43,534,626 km (0.103 R)
• M64: 44,058,368 km (0.074 R)
• M65: 44,145,883 km (0.114 R)
• M66: 44,847,796 km (0.119 R)
• M67: 45,376,774 km (0.098 R)
• M68: 46,174,131 km (0.08 R)
• M69: 46,262,992 km (0.029 R)
• M70: 46,619,035 km (0.043 R)
• M71: 46,975,975 km (0.12 R)
• M72: 47,333,813 km (0.095 R)
• M73: 50,229,430 km (0.11 R)
• M74: 50,320,834 km (0.077 R)
• M75: 50,778,604 km (0.045 R)
• M76: 51,054,013 km (0.095 R)
• M77: 52,995,494 km (0.084 R)
• M78: 55,149,554 km (0.118 R)
• M79: 55,338,197 km (0.071 R)
• M80: 57,427,631 km (0.054 R)
• M81: 58,193,721 km (0.071 R)
• M82: 58,289,763 km (0.114 R)
• M83: 58,674,230 km (0.119 R)
• M84: 59,542,645 km (0.106 R)
• M85: 59,833,015 km (0.082 R)
• M86: 62,762,739 km (0.108 R)
• M87: 62,959,760 km (0.117 R)
• M88: 63,749,637 km (0.077 R)
• M89: 66,439,855 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194

Radius: 4.1

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.85 AU - 20.01 AU

Year: 27593 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,602,328 km

• M1: 61,186 km (0.05 R)
• M2: 153,487 km (0.074 R)
• M3: 372,499 km (0.099 R)
• M4: 509,381 km (0.084 R)
• M5: 849,118 km (0.107 R)
• M6: 1,246,449 km (0.099 R)
• M7: 2,277,628 km (0.116 R)
• M8: 2,851,335 km (0.097 R)
• M9: 3,538,289 km (0.115 R)
• M10: 4,388,005 km (0.117 R)
• M11: 4,541,941 km (0.06 R)
• M12: 4,894,842 km (0.106 R)
• M13: 5,094,705 km (0.036 R)
• M14: 5,920,635 km (0.056 R)
• M15: 6,005,457 km (0.117 R)
• M16: 6,654,712 km (0.074 R)
• M17: 7,054,886 km (0.098 R)
• M18: 7,371,435 km (0.12 R)
• M19: 7,831,748 km (0.051 R)
• M20: 7,971,622 km (0.039 R)
• M21: 8,925,308 km (0.086 R)
• M22: 9,614,206 km (0.079 R)
• M23: 10,065,842 km (0.068 R)
• M24: 10,422,035 km (0.034 R)
• M25: 10,627,433 km (0.085 R)
• M26: 10,885,938 km (0.05 R)
• M27: 11,462,189 km (0.072 R)
• M28: 12,048,164 km (0.065 R)
• M29: 13,138,433 km (0.059 R)
• M30: 13,249,135 km (0.053 R)
• M31: 15,236,992 km (0.114 R)
• M32: 15,469,916 km (0.034 R)
• M33: 16,892,741 km (0.117 R)
• M34: 17,864,230 km (0.093 R)
• M35: 18,480,573 km (0.102 R)
• M36: 19,860,913 km (0.113 R)
• M37: 20,563,424 km (0.067 R)
• M38: 21,209,089 km (0.118 R)
• M39: 21,599,689 km (0.057 R)
• M40: 21,992,682 km (0.119 R)
• M41: 22,520,314 km (0.12 R)
• M42: 23,655,313 km (0.095 R)
• M43: 23,992,656 km (0.08 R)
• M44: 25,014,260 km (0.111 R)
• M45: 25,151,591 km (0.119 R)
• M46: 26,538,213 km (0.055 R)
• M47: 26,748,249 km (0.039 R)
• M48: 27,807,103 km (0.09 R)
• M49: 27,878,162 km (0.097 R)
• M50: 28,951,676 km (0.066 R)
• M51: 32,700,898 km (0.065 R)
• M52: 33,227,333 km (0.092 R)
• M53: 33,453,824 km (0.065 R)
• M54: 33,605,067 km (0.033 R)
• M55: 35,283,855 km (0.092 R)
• M56: 35,360,748 km (0.116 R)
• M57: 36,755,598 km (0.114 R)
• M58: 37,067,959 km (0.062 R)
• M59: 37,224,438 km (0.09 R)
• M60: 39,358,901 km (0.101 R)
• M61: 39,438,636 km (0.088 R)
• M62: 40,481,184 km (0.056 R)
• M63: 40,803,717 km (0.103 R)
• M64: 41,370,244 km (0.104 R)
• M65: 43,167,812 km (0.081 R)
• M66: 43,250,091 km (0.118 R)
• M67: 45,241,238 km (0.081 R)
• M68: 45,911,437 km (0.055 R)
• M69: 46,163,659 km (0.082 R)
• M70: 46,753,972 km (0.087 R)
• M71: 47,092,363 km (0.115 R)
• M72: 47,261,857 km (0.081 R)
• M73: 47,516,622 km (0.114 R)
• M74: 48,711,011 km (0.102 R)
• M75: 48,968,170 km (0.091 R)
• M76: 50,694,679 km (0.116 R)
• M77: 50,868,362 km (0.104 R)
• M78: 51,390,758 km (0.07 R)
• M79: 51,565,339 km (0.072 R)
• M80: 52,528,749 km (0.116 R)
• M81: 54,029,216 km (0.036 R)
• M82: 56,171,607 km (0.107 R)
• M83: 56,261,366 km (0.119 R)
• M84: 57,434,063 km (0.091 R)
• M85: 58,250,568 km (0.117 R)
• M86: 58,432,480 km (0.095 R)
• M87: 59,711,541 km (0.037 R)
• M88: 60,170,657 km (0.105 R)
• M89: 60,446,665 km (0.1 R)
• M90: 60,722,973 km (0.1 R)
• M91: 60,999,878 km (0.049 R)
• M92: 61,369,534 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.3

Radius: 6.4

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.81 AU - 23.37 AU

Year: 30314 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,602,328 km

• M1: 88,562 km (0.048 R)
• M2: 212,429 km (0.112 R)
• M3: 365,318 km (0.052 R)
• M4: 712,834 km (0.091 R)
• M5: 980,315 km (0.09 R)
• M6: 1,043,894 km (0.114 R)
• M7: 1,141,881 km (0.106 R)
• M8: 1,208,900 km (0.05 R)
• M9: 1,527,245 km (0.109 R)
• M10: 1,753,586 km (0.067 R)
• M11: 2,365,292 km (0.096 R)
• M12: 3,178,506 km (0.106 R)
• M13: 3,865,759 km (0.081 R)
• M14: 4,018,947 km (0.113 R)
• M15: 4,868,962 km (0.064 R)
• M16: 4,924,014 km (0.058 R)
• M17: 5,947,862 km (0.114 R)
• M18: 6,727,117 km (0.101 R)
• M19: 7,159,904 km (0.079 R)
• M20: 8,844,675 km (0.111 R)
• M21: 9,182,317 km (0.085 R)
• M22: 9,318,451 km (0.119 R)
• M23: 9,800,456 km (0.096 R)
• M24: 12,479,604 km (0.119 R)
• M25: 13,163,416 km (0.106 R)
• M26: 13,240,160 km (0.12 R)
• M27: 14,094,064 km (0.092 R)
• M28: 14,408,968 km (0.106 R)
• M29: 14,726,265 km (0.032 R)
• M30: 14,885,736 km (0.119 R)
• M31: 15,936,362 km (0.081 R)
• M32: 16,018,192 km (0.091 R)
• M33: 17,598,843 km (0.057 R)
• M34: 18,279,214 km (0.066 R)
• M35: 19,315,628 km (0.083 R)
• M36: 19,490,359 km (0.102 R)
• M37: 20,105,505 km (0.085 R)
• M38: 21,355,096 km (0.039 R)
• M39: 22,721,523 km (0.081 R)
• M40: 23,741,481 km (0.085 R)
• M41: 24,681,704 km (0.079 R)
• M42: 26,987,157 km (0.032 R)
• M43: 27,476,192 km (0.066 R)
• M44: 29,160,215 km (0.064 R)
• M45: 30,065,282 km (0.078 R)
• M46: 30,572,120 km (0.116 R)
• M47: 31,696,946 km (0.105 R)
• M48: 32,627,445 km (0.106 R)
• M49: 32,835,386 km (0.085 R)
• M50: 33,148,195 km (0.034 R)
• M51: 33,986,991 km (0.107 R)
• M52: 36,114,721 km (0.058 R)
• M53: 38,394,892 km (0.057 R)
• M54: 39,607,682 km (0.08 R)
• M55: 40,274,440 km (0.106 R)
• M56: 44,122,546 km (0.064 R)
• M57: 45,392,482 km (0.089 R)
• M58: 48,204,473 km (0.101 R)
• M59: 50,710,836 km (0.117 R)
• M60: 50,951,688 km (0.084 R)
• M61: 52,161,935 km (0.042 R)
• M62: 52,526,954 km (0.099 R)
• M63: 52,892,721 km (0.114 R)
• M64: 53,014,793 km (0.059 R)
• M65: 54,241,046 km (0.103 R)
• M66: 55,104,974 km (0.108 R)
• M67: 55,600,741 km (0.043 R)
• M68: 59,492,380 km (0.047 R)
• M69: 59,873,705 km (0.113 R)
• M70: 60,894,412 km (0.088 R)
• M71: 64,772,736 km (0.086 R)
• M72: 65,557,826 km (0.11 R)
• M73: 69,530,996 km (0.097 R)
• M74: 69,664,736 km (0.079 R)
• M75: 70,066,556 km (0.088 R)
• M76: 70,469,124 km (0.111 R)
• M77: 70,737,952 km (0.088 R)
• M78: 72,493,782 km (0.095 R)
• M79: 74,674,320 km (0.073 R)
• M80: 78,402,449 km (0.1 R)
• M81: 78,541,724 km (0.038 R)
• M82: 80,921,378 km (0.116 R)
• M83: 82,190,716 km (0.07 R)
• M84: 85,464,516 km (0.062 R)
• M85: 86,469,215 km (0.115 R)
• M86: 88,490,581 km (0.11 R)
• M87: 88,780,652 km (0.07 R)
• M88: 89,361,690 km (0.043 R)
• M89: 90,527,506 km (0.106 R)
• M90: 91,258,591 km (0.117 R)
• M91: 93,463,962 km (0.038 R)
• M92: 95,984,387 km (0.106 R)
• M93: 97,627,122 km (0.107 R)
• M94: 100,184,198 km (0.105 R)
• M95: 100,486,535 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.4

Radius: 5.5

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.14 AU - 21.46 AU

Year: 30815 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,602,328 km

• M1: 105,766 km (0.111 R)
• M2: 158,574 km (0.094 R)
• M3: 281,992 km (0.084 R)
• M4: 366,964 km (0.038 R)
• M5: 1,817,315 km (0.119 R)
• M6: 2,501,276 km (0.097 R)
• M7: 2,730,012 km (0.102 R)
• M8: 2,776,536 km (0.063 R)
• M9: 3,256,596 km (0.116 R)
• M10: 3,762,087 km (0.113 R)
• M11: 4,184,103 km (0.069 R)
• M12: 4,957,973 km (0.068 R)
• M13: 5,715,536 km (0.086 R)
• M14: 5,775,226 km (0.116 R)
• M15: 6,016,378 km (0.086 R)
• M16: 6,570,937 km (0.085 R)
• M17: 7,596,430 km (0.053 R)
• M18: 7,662,253 km (0.117 R)
• M19: 8,060,632 km (0.041 R)
• M20: 8,330,058 km (0.086 R)
• M21: 8,397,826 km (0.097 R)
• M22: 8,602,476 km (0.113 R)
• M23: 9,086,126 km (0.096 R)
• M24: 9,649,511 km (0.106 R)
• M25: 9,720,870 km (0.098 R)
• M26: 10,224,416 km (0.052 R)
• M27: 10,884,143 km (0.083 R)
• M28: 11,107,193 km (0.117 R)
• M29: 11,633,329 km (0.118 R)
• M30: 11,785,171 km (0.113 R)
• M31: 12,321,778 km (0.069 R)
• M32: 12,632,044 km (0.073 R)
• M33: 13,657,837 km (0.066 R)
• M34: 14,546,598 km (0.086 R)
• M35: 14,792,237 km (0.095 R)
• M36: 16,634,984 km (0.105 R)
• M37: 17,757,417 km (0.114 R)
• M38: 18,993,245 km (0.077 R)
• M39: 19,082,555 km (0.086 R)
• M40: 19,441,290 km (0.113 R)
• M41: 20,165,494 km (0.051 R)
• M42: 20,530,961 km (0.097 R)
• M43: 20,898,523 km (0.098 R)
• M44: 21,175,579 km (0.109 R)
• M45: 24,109,492 km (0.061 R)
• M46: 24,206,282 km (0.12 R)
• M47: 24,497,250 km (0.087 R)
• M48: 25,475,769 km (0.103 R)
• M49: 33,101,072 km (0.067 R)
• M50: 36,377,415 km (0.037 R)
• M51: 36,933,470 km (0.106 R)
• M52: 37,492,218 km (0.112 R)
• M53: 37,604,417 km (0.107 R)
• M54: 38,279,402 km (0.041 R)
• M55: 38,731,487 km (0.103 R)
• M56: 38,958,277 km (0.054 R)
• M57: 40,672,968 km (0.108 R)
• M58: 40,788,159 km (0.095 R)
• M59: 41,018,988 km (0.1 R)
• M60: 41,365,756 km (0.112 R)
• M61: 41,713,721 km (0.111 R)
• M62: 44,531,247 km (0.065 R)
• M63: 44,649,878 km (0.071 R)
• M64: 45,245,128 km (0.097 R)
• M65: 46,684,260 km (0.079 R)
• M66: 47,652,158 km (0.076 R)
• M67: 48,382,195 km (0.108 R)
• M68: 51,713,590 km (0.111 R)
• M69: 53,975,211 km (0.093 R)
• M70: 57,169,425 km (0.092 R)
• M71: 58,724,345 km (0.084 R)
• M72: 59,245,694 km (0.06 R)
• M73: 62,008,168 km (0.067 R)
• M74: 63,204,801 km (0.105 R)
• M75: 66,161,902 km (0.117 R)
• M76: 66,976,163 km (0.084 R)
• M77: 68,614,709 km (0.099 R)
• M78: 68,889,071 km (0.109 R)
• M79: 69,163,733 km (0.112 R)
• M80: 70,128,191 km (0.076 R)
• M81: 75,440,860 km (0.062 R)
• M82: 77,287,795 km (0.094 R)
• M83: 78,288,455 km (0.103 R)
• M84: 79,581,280 km (0.111 R)
• M85: 83,209,477 km (0.053 R)
• M86: 88,527,981 km (0.057 R)
• M87: 93,955,242 km (0.12 R)
• M88: 96,094,791 km (0.064 R)
• M89: 98,559,565 km (0.119 R)
• M90: 98,869,083 km (0.11 R)
• M91: 104,811,859 km (0.085 R)
• M92: 105,127,809 km (0.047 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit