🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1 AU - 1.26 AU

Year: 540 Days

Day: 46.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.82 AU - 2.28 AU

Year: 1320 Days

Day: 13.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,903,286 km

• M1: 163,810 km (0.061 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 14.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.84 AU - 3.5 AU

Year: 2538 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,903,286 km

• M1: 187,297 km (0.12 R)
• M2: 344,973 km (0.095 R)
• M3: 527,781 km (0.085 R)
• M4: 742,604 km (0.074 R)
• M5: 853,007 km (0.043 R)
• M6: 1,020,257 km (0.083 R)
• M7: 1,124,228 km (0.109 R)
• M8: 1,287,738 km (0.114 R)
• M9: 1,389,914 km (0.034 R)
• M10: 1,627,475 km (0.119 R)
• M11: 2,049,341 km (0.103 R)
• M12: 2,322,058 km (0.097 R)
• M13: 2,636,064 km (0.04 R)
• M14: 2,798,378 km (0.11 R)
• M15: 2,994,650 km (0.067 R)
• M16: 3,384,951 km (0.066 R)
• M17: 3,481,142 km (0.099 R)
• M18: 3,742,191 km (0.072 R)
• M19: 3,925,598 km (0.09 R)
• M20: 4,146,105 km (0.101 R)
• M21: 4,581,884 km (0.111 R)
• M22: 4,724,450 km (0.073 R)
• M23: 4,923,116 km (0.038 R)
• M24: 5,032,622 km (0.086 R)
• M25: 5,976,734 km (0.115 R)
• M26: 6,231,350 km (0.079 R)
• M27: 6,369,877 km (0.076 R)
• M28: 6,630,028 km (0.069 R)
• M29: 6,832,434 km (0.037 R)
• M30: 6,995,944 km (0.086 R)
• M31: 7,243,678 km (0.101 R)
• M32: 7,389,536 km (0.077 R)
• M33: 7,896,972 km (0.075 R)
• M34: 8,004,084 km (0.112 R)
• M35: 8,176,720 km (0.113 R)
• M36: 8,306,871 km (0.102 R)
• M37: 8,569,265 km (0.088 R)
• M38: 9,102,582 km (0.091 R)
• M39: 9,669,558 km (0.071 R)
• M40: 9,876,451 km (0.111 R)
• M41: 10,178,041 km (0.097 R)
• M42: 10,529,745 km (0.059 R)
• M43: 10,766,559 km (0.049 R)
• M44: 10,861,703 km (0.073 R)
• M45: 11,124,995 km (0.095 R)
• M46: 11,438,852 km (0.088 R)
• M47: 11,584,710 km (0.099 R)
• M48: 11,755,700 km (0.116 R)
• M49: 11,853,686 km (0.116 R)
• M50: 12,648,051 km (0.093 R)
• M51: 12,824,128 km (0.097 R)
• M52: 13,026,384 km (0.096 R)
• M53: 13,229,688 km (0.115 R)
• M54: 13,639,436 km (0.108 R)
• M55: 13,768,390 km (0.063 R)
• M56: 14,288,242 km (0.079 R)
• M57: 14,603,146 km (0.066 R)
• M58: 14,867,336 km (0.106 R)
• M59: 15,026,657 km (0.083 R)
• M60: 15,858,870 km (0.114 R)
• M61: 16,321,576 km (0.038 R)
• M62: 17,065,676 km (0.041 R)
• M63: 17,708,349 km (0.115 R)
• M64: 17,849,120 km (0.089 R)
• M65: 18,587,087 km (0.103 R)
• M66: 19,190,415 km (0.073 R)
• M67: 19,363,948 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.2

Radius: 6.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.12 AU - 9.78 AU

Year: 13061 Days

Day: 24.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 63.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,903,286 km

• M1: 132,394 km (0.079 R)
• M2: 348,713 km (0.095 R)
• M3: 425,008 km (0.102 R)
• M4: 610,808 km (0.106 R)
• M5: 1,017,116 km (0.109 R)
• M6: 1,368,821 km (0.09 R)
• M7: 1,430,904 km (0.116 R)
• M8: 1,623,137 km (0.08 R)
• M9: 2,272,990 km (0.096 R)
• M10: 2,421,840 km (0.064 R)
• M11: 2,914,167 km (0.098 R)
• M12: 3,213,213 km (0.119 R)
• M13: 3,550,705 km (0.097 R)
• M14: 3,694,619 km (0.095 R)
• M15: 3,899,418 km (0.065 R)
• M16: 3,958,659 km (0.059 R)
• M17: 4,289,569 km (0.108 R)
• M18: 4,660,871 km (0.055 R)
• M19: 4,946,005 km (0.071 R)
• M20: 5,010,182 km (0.109 R)
• M21: 5,368,020 km (0.099 R)
• M22: 5,869,323 km (0.048 R)
• M23: 6,737,589 km (0.12 R)
• M24: 7,497,546 km (0.084 R)
• M25: 7,981,495 km (0.088 R)
• M26: 8,208,286 km (0.065 R)
• M27: 8,514,064 km (0.069 R)
• M28: 9,413,745 km (0.087 R)
• M29: 9,493,331 km (0.097 R)
• M30: 9,613,309 km (0.053 R)
• M31: 10,220,227 km (0.073 R)
• M32: 10,384,336 km (0.049 R)
• M33: 10,797,974 km (0.098 R)
• M34: 10,923,188 km (0.098 R)
• M35: 11,344,007 km (0.053 R)
• M36: 11,386,343 km (0.089 R)
• M37: 11,770,061 km (0.091 R)
• M38: 12,857,937 km (0.099 R)
• M39: 12,990,780 km (0.06 R)
• M40: 13,436,432 km (0.114 R)
• M41: 13,616,099 km (0.097 R)
• M42: 14,388,473 km (0.041 R)
• M43: 15,221,883 km (0.095 R)
• M44: 15,503,127 km (0.083 R)
• M45: 15,833,439 km (0.115 R)
• M46: 17,470,488 km (0.103 R)
• M47: 17,912,849 km (0.12 R)
• M48: 18,658,146 km (0.038 R)
• M49: 21,006,383 km (0.108 R)
• M50: 21,319,492 km (0.035 R)
• M51: 22,055,962 km (0.12 R)
• M52: 23,068,889 km (0.094 R)
• M53: 23,716,498 km (0.109 R)
• M54: 24,589,103 km (0.077 R)
• M55: 24,753,810 km (0.105 R)
• M56: 24,863,914 km (0.041 R)
• M57: 25,250,475 km (0.049 R)
• M58: 25,361,327 km (0.104 R)
• M59: 26,197,430 km (0.075 R)
• M60: 26,309,628 km (0.083 R)
• M61: 27,326,295 km (0.055 R)
• M62: 27,439,989 km (0.107 R)
• M63: 27,553,983 km (0.085 R)
• M64: 27,839,416 km (0.085 R)
• M65: 28,470,868 km (0.06 R)
• M66: 28,875,231 km (0.101 R)
• M67: 29,049,064 km (0.101 R)
• M68: 30,040,898 km (0.094 R)
• M69: 30,099,690 km (0.1 R)
• M70: 30,452,591 km (0.032 R)
• M71: 30,511,533 km (0.054 R)
• M72: 30,688,657 km (0.055 R)
• M73: 31,698,592 km (0.114 R)
• M74: 32,057,627 km (0.039 R)
• M75: 32,538,434 km (0.119 R)
• M76: 33,203,547 km (0.083 R)
• M77: 33,264,283 km (0.112 R)
• M78: 33,995,368 km (0.071 R)
• M79: 35,721,728 km (0.093 R)
• M80: 36,095,273 km (0.1 R)
• M81: 37,350,100 km (0.093 R)
• M82: 37,476,361 km (0.117 R)
• M83: 37,602,771 km (0.092 R)
• M84: 38,236,917 km (0.088 R)
• M85: 38,364,224 km (0.083 R)
• M86: 38,683,017 km (0.098 R)
• M87: 39,644,483 km (0.058 R)
• M88: 39,837,763 km (0.084 R)
• M89: 40,873,729 km (0.037 R)
• M90: 41,395,077 km (0.099 R)
• M91: 42,576,003 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752

Radius: 3

Gravity: 83.56 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.64 AU - 15.16 AU

Year: 23299 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,903,286 km

• M1: 380,727 km (0.11 R)
• M2: 922,420 km (0.1 R)
• M3: 1,097,151 km (0.102 R)
• M4: 1,378,395 km (0.098 R)
• M5: 1,476,830 km (0.059 R)
• M6: 1,611,767 km (0.064 R)
• M7: 1,966,165 km (0.083 R)
• M8: 2,266,408 km (0.065 R)
• M9: 2,343,750 km (0.099 R)
• M10: 3,293,248 km (0.093 R)
• M11: 3,469,175 km (0.119 R)
• M12: 3,513,755 km (0.067 R)
• M13: 4,015,356 km (0.062 R)
• M14: 4,393,989 km (0.071 R)
• M15: 4,636,487 km (0.072 R)
• M16: 4,883,323 km (0.087 R)
• M17: 5,544,695 km (0.038 R)
• M18: 6,451,109 km (0.12 R)
• M19: 6,949,419 km (0.052 R)
• M20: 7,288,408 km (0.07 R)
• M21: 7,574,888 km (0.088 R)
• M22: 8,099,977 km (0.067 R)
• M23: 8,878,933 km (0.094 R)
• M24: 10,186,867 km (0.039 R)
• M25: 10,378,502 km (0.106 R)
• M26: 10,507,006 km (0.049 R)
• M27: 10,635,960 km (0.116 R)
• M28: 11,620,015 km (0.097 R)
• M29: 11,887,346 km (0.029 R)
• M30: 12,224,240 km (0.112 R)
• M31: 13,253,773 km (0.087 R)
• M32: 13,603,084 km (0.085 R)
• M33: 13,955,537 km (0.101 R)
• M34: 14,885,587 km (0.094 R)
• M35: 15,614,577 km (0.119 R)
• M36: 16,579,483 km (0.068 R)
• M37: 16,955,722 km (0.087 R)
• M38: 17,334,653 km (0.062 R)
• M39: 17,563,538 km (0.1 R)
• M40: 19,035,431 km (0.061 R)
• M41: 19,508,310 km (0.072 R)
• M42: 20,064,964 km (0.081 R)
• M43: 20,707,636 km (0.085 R)
• M44: 21,684,062 km (0.095 R)
• M45: 21,848,171 km (0.116 R)
• M46: 22,758,623 km (0.073 R)
• M47: 23,344,449 km (0.11 R)
• M48: 25,131,395 km (0.094 R)
• M49: 28,205,781 km (0.091 R)
• M50: 29,286,775 km (0.033 R)
• M51: 29,650,148 km (0.088 R)
• M52: 30,197,976 km (0.1 R)
• M53: 32,141,402 km (0.108 R)
• M54: 32,516,144 km (0.077 R)
• M55: 34,987,052 km (0.108 R)
• M56: 36,635,023 km (0.1 R)
• M57: 38,308,125 km (0.092 R)
• M58: 40,712,163 km (0.091 R)
• M59: 43,164,521 km (0.109 R)
• M60: 43,370,966 km (0.092 R)
• M61: 43,474,338 km (0.093 R)
• M62: 43,888,724 km (0.119 R)
• M63: 44,408,427 km (0.038 R)
• M64: 47,463,066 km (0.101 R)
• M65: 48,103,495 km (0.039 R)
• M66: 48,746,765 km (0.117 R)
• M67: 53,883,059 km (0.045 R)
• M68: 55,670,304 km (0.079 R)
• M69: 57,704,237 km (0.117 R)
• M70: 58,615,886 km (0.035 R)
• M71: 60,800,315 km (0.082 R)
• M72: 61,147,681 km (0.095 R)
• M73: 62,076,983 km (0.099 R)
• M74: 68,832,823 km (0.093 R)
• M75: 72,113,354 km (0.057 R)
• M76: 72,603,587 km (0.091 R)
• M77: 74,204,733 km (0.12 R)
• M78: 74,947,636 km (0.112 R)
• M79: 77,191,155 km (0.116 R)
• M80: 77,692,757 km (0.109 R)
• M81: 77,818,269 km (0.116 R)
• M82: 78,069,594 km (0.114 R)
• M83: 78,572,990 km (0.096 R)
• M84: 81,233,738 km (0.07 R)
• M85: 82,127,137 km (0.095 R)
• M86: 84,181,415 km (0.099 R)
• M87: 84,697,677 km (0.114 R)
• M88: 85,603,492 km (0.107 R)
• M89: 85,992,746 km (0.091 R)
• M90: 86,512,748 km (0.114 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: 318 - 14,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit