🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.58 AU - 0.6 AU

Year: 207 Days

Day: 19.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.53 AU - 0.81 AU

Year: 250 Days

Day: 32 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.61 AU - 2.57 AU

Year: 1379 Days

Day: 25.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.97 AU - 2.33 AU

Year: 1439 Days

Day: 27 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,012,184 km

• M1: 834,607 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 9.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.08 AU - 6.02 AU

Year: 5181 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,012,184 km

• M1: 121,324 km (0.087 R)
• M2: 185,501 km (0.058 R)
• M3: 330,761 km (0.075 R)
• M4: 744,549 km (0.079 R)
• M5: 887,415 km (0.118 R)
• M6: 1,017,415 km (0.062 R)
• M7: 1,096,253 km (0.082 R)
• M8: 1,212,790 km (0.099 R)
• M9: 1,548,637 km (0.045 R)
• M10: 1,614,011 km (0.083 R)
• M11: 2,304,106 km (0.063 R)
• M12: 2,578,768 km (0.12 R)
• M13: 2,767,860 km (0.113 R)
• M14: 3,126,296 km (0.108 R)
• M15: 3,345,158 km (0.119 R)
• M16: 3,551,753 km (0.108 R)
• M17: 3,762,386 km (0.113 R)
• M18: 4,159,569 km (0.101 R)
• M19: 4,270,122 km (0.091 R)
• M20: 4,876,891 km (0.119 R)
• M21: 5,510,587 km (0.12 R)
• M22: 5,611,865 km (0.11 R)
• M23: 5,816,515 km (0.098 R)
• M24: 5,940,531 km (0.063 R)
• M25: 6,044,502 km (0.091 R)
• M26: 6,466,518 km (0.086 R)
• M27: 6,530,695 km (0.067 R)
• M28: 6,702,733 km (0.093 R)
• M29: 6,789,350 km (0.104 R)
• M30: 7,007,463 km (0.112 R)
• M31: 7,117,418 km (0.053 R)
• M32: 8,017,698 km (0.1 R)
• M33: 8,202,002 km (0.105 R)
• M34: 8,271,565 km (0.107 R)
• M35: 8,977,368 km (0.117 R)
• M36: 9,265,045 km (0.049 R)
• M37: 9,337,600 km (0.112 R)
• M38: 9,482,859 km (0.057 R)
• M39: 9,874,357 km (0.118 R)
• M40: 9,948,408 km (0.064 R)
• M41: 10,396,154 km (0.039 R)
• M42: 10,546,949 km (0.041 R)
• M43: 10,799,769 km (0.059 R)
• M44: 10,977,941 km (0.095 R)
• M45: 11,259,933 km (0.101 R)
• M46: 11,492,408 km (0.092 R)
• M47: 11,752,708 km (0.114 R)
• M48: 11,909,786 km (0.042 R)
• M49: 12,518,350 km (0.084 R)
• M50: 12,839,836 km (0.086 R)
• M51: 13,055,705 km (0.097 R)
• M52: 13,164,164 km (0.114 R)
• M53: 13,272,772 km (0.074 R)
• M54: 13,793,223 km (0.04 R)
• M55: 14,236,631 km (0.056 R)
• M56: 14,488,105 km (0.097 R)
• M57: 14,712,951 km (0.076 R)
• M58: 14,825,747 km (0.057 R)
• M59: 14,910,569 km (0.048 R)
• M60: 15,023,815 km (0.054 R)
• M61: 15,681,148 km (0.076 R)
• M62: 16,085,810 km (0.111 R)
• M63: 16,347,756 km (0.029 R)
• M64: 17,082,730 km (0.053 R)
• M65: 17,320,292 km (0.083 R)
• M66: 17,528,981 km (0.064 R)
• M67: 17,979,121 km (0.073 R)
• M68: 18,281,309 km (0.057 R)
• M69: 18,798,768 km (0.065 R)
• M70: 19,197,895 km (0.105 R)
• M71: 19,351,981 km (0.088 R)
• M72: 19,475,698 km (0.113 R)
• M73: 19,630,681 km (0.071 R)
• M74: 19,692,765 km (0.083 R)
• M75: 19,817,230 km (0.104 R)
• M76: 19,973,111 km (0.093 R)
• M77: 20,129,291 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.1

Radius: 5.6

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.38 AU - 14.16 AU

Year: 20835 Days

Day: 25 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,012,184 km

• M1: 152,590 km (0.119 R)
• M2: 304,432 km (0.08 R)
• M3: 779,405 km (0.081 R)
• M4: 826,229 km (0.097 R)
• M5: 873,951 km (0.12 R)
• M6: 1,947,764 km (0.102 R)
• M7: 2,044,554 km (0.117 R)
• M8: 2,378,905 km (0.093 R)
• M9: 2,658,653 km (0.118 R)
• M10: 2,766,214 km (0.089 R)
• M11: 2,948,724 km (0.097 R)
• M12: 3,838,233 km (0.109 R)
• M13: 5,291,277 km (0.037 R)
• M14: 5,518,067 km (0.064 R)
• M15: 6,075,020 km (0.118 R)
• M16: 6,552,686 km (0.061 R)
• M17: 7,042,469 km (0.102 R)
• M18: 7,191,768 km (0.083 R)
• M19: 7,241,734 km (0.085 R)
• M20: 7,493,357 km (0.118 R)
• M21: 7,850,447 km (0.118 R)
• M22: 7,901,909 km (0.064 R)
• M23: 8,057,042 km (0.059 R)
• M24: 8,847,517 km (0.069 R)
• M25: 9,170,649 km (0.088 R)
• M26: 9,388,164 km (0.104 R)
• M27: 9,828,281 km (0.092 R)
• M28: 10,501,172 km (0.12 R)
• M29: 11,304,961 km (0.088 R)
• M30: 11,479,692 km (0.102 R)
• M31: 11,596,677 km (0.094 R)
• M32: 11,831,995 km (0.077 R)
• M33: 11,950,177 km (0.11 R)
• M34: 12,426,946 km (0.099 R)
• M35: 12,547,073 km (0.067 R)
• M36: 14,206,711 km (0.104 R)
• M37: 14,902,491 km (0.097 R)
• M38: 14,966,220 km (0.114 R)
• M39: 15,222,331 km (0.107 R)
• M40: 16,130,091 km (0.03 R)
• M41: 17,389,855 km (0.038 R)
• M42: 17,457,024 km (0.099 R)
• M43: 18,065,439 km (0.038 R)
• M44: 18,338,156 km (0.071 R)
• M45: 19,651,775 km (0.095 R)
• M46: 19,861,960 km (0.074 R)
• M47: 20,213,963 km (0.047 R)
• M48: 20,284,574 km (0.089 R)
• M49: 20,923,955 km (0.108 R)
• M50: 21,497,962 km (0.117 R)
• M51: 22,004,351 km (0.103 R)
• M52: 22,881,742 km (0.099 R)
• M53: 22,955,344 km (0.089 R)
• M54: 23,324,702 km (0.104 R)
• M55: 23,994,451 km (0.086 R)
• M56: 24,745,881 km (0.081 R)
• M57: 30,704,065 km (0.088 R)
• M58: 30,948,060 km (0.117 R)
• M59: 31,110,972 km (0.08 R)
• M60: 32,259,584 km (0.108 R)
• M61: 32,507,468 km (0.103 R)
• M62: 33,171,682 km (0.091 R)
• M63: 33,505,585 km (0.089 R)
• M64: 34,260,605 km (0.103 R)
• M65: 34,598,098 km (0.099 R)
• M66: 35,021,310 km (0.104 R)
• M67: 35,531,589 km (0.118 R)
• M68: 36,645,494 km (0.1 R)
• M69: 37,423,403 km (0.094 R)
• M70: 37,945,051 km (0.069 R)
• M71: 38,294,063 km (0.096 R)
• M72: 39,259,568 km (0.116 R)
• M73: 39,524,206 km (0.107 R)
• M74: 39,789,593 km (0.1 R)
• M75: 39,966,717 km (0.101 R)
• M76: 42,203,654 km (0.083 R)
• M77: 42,294,011 km (0.092 R)
• M78: 42,746,544 km (0.092 R)
• M79: 43,565,144 km (0.106 R)
• M80: 44,113,869 km (0.087 R)
• M81: 44,941,145 km (0.057 R)
• M82: 45,310,353 km (0.117 R)
• M83: 45,866,258 km (0.105 R)
• M84: 46,144,959 km (0.046 R)
• M85: 48,868,688 km (0.075 R)
• M86: 53,197,152 km (0.082 R)
• M87: 53,979,250 km (0.065 R)
• M88: 59,256,764 km (0.084 R)
• M89: 62,007,869 km (0.113 R)
• M90: 62,934,029 km (0.1 R)
• M91: 63,243,846 km (0.109 R)
• M92: 64,800,262 km (0.093 R)
• M93: 65,949,623 km (0.069 R)
• M94: 67,105,715 km (0.05 R)
• M95: 69,224,769 km (0.086 R)
• M96: 69,651,123 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit