🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.14 AU

Year: 330 Days

Day: 14.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.96 AU - 1.14 AU

Year: 384 Days

Day: 25.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,355,755 km

• M1: 28,124 km (0.102 R)
• M2: 111,002 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.9 AU - 1.26 AU

Year: 400 Days

Day: 19.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.07 AU - 3.15 AU

Year: 1503 Days

Day: 41.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 9.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.58 AU - 10.18 AU

Year: 8647 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 51,355,755 km

• M1: 176,525 km (0.117 R)
• M2: 249,080 km (0.037 R)
• M3: 422,913 km (0.064 R)
• M4: 507,885 km (0.074 R)
• M5: 810,820 km (0.098 R)
• M6: 977,772 km (0.068 R)
• M7: 1,136,046 km (0.033 R)
• M8: 1,422,526 km (0.113 R)
• M9: 1,974,692 km (0.085 R)
• M10: 2,062,207 km (0.082 R)
• M11: 2,319,964 km (0.04 R)
• M12: 2,601,806 km (0.108 R)
• M13: 2,698,297 km (0.118 R)
• M14: 2,909,080 km (0.094 R)
• M15: 3,451,821 km (0.071 R)
• M16: 3,512,408 km (0.08 R)
• M17: 4,105,863 km (0.067 R)
• M18: 4,646,510 km (0.101 R)
• M19: 4,747,189 km (0.055 R)
• M20: 5,561,301 km (0.099 R)
• M21: 6,140,095 km (0.095 R)
• M22: 6,324,998 km (0.073 R)
• M23: 6,643,492 km (0.095 R)
• M24: 7,102,159 km (0.087 R)
• M25: 7,276,740 km (0.079 R)
• M26: 7,394,024 km (0.109 R)
• M27: 7,949,332 km (0.064 R)
• M28: 8,070,207 km (0.103 R)
• M29: 8,745,342 km (0.074 R)
• M30: 8,953,433 km (0.101 R)
• M31: 9,630,662 km (0.114 R)
• M32: 10,018,869 km (0.097 R)
• M33: 10,302,506 km (0.113 R)
• M34: 10,699,389 km (0.089 R)
• M35: 10,832,831 km (0.119 R)
• M36: 11,372,281 km (0.029 R)
• M37: 11,828,404 km (0.091 R)
• M38: 12,617,683 km (0.037 R)
• M39: 12,876,637 km (0.111 R)
• M40: 13,423,866 km (0.069 R)
• M41: 13,954,340 km (0.065 R)
• M42: 14,246,654 km (0.087 R)
• M43: 14,369,025 km (0.043 R)
• M44: 15,260,479 km (0.091 R)
• M45: 15,890,136 km (0.092 R)
• M46: 16,297,491 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 7.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.75 AU - 17.83 AU

Year: 21311 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,355,755 km

• M1: 147,504 km (0.101 R)
• M2: 222,602 km (0.076 R)
• M3: 267,182 km (0.111 R)
• M4: 644,318 km (0.095 R)
• M5: 997,369 km (0.094 R)
• M6: 1,426,565 km (0.111 R)
• M7: 2,192,806 km (0.11 R)
• M8: 2,299,918 km (0.114 R)
• M9: 2,547,053 km (0.103 R)
• M10: 2,860,610 km (0.049 R)
• M11: 3,618,623 km (0.106 R)
• M12: 3,906,000 km (0.115 R)
• M13: 4,101,824 km (0.117 R)
• M14: 4,502,896 km (0.041 R)
• M15: 5,706,411 km (0.078 R)
• M16: 6,078,461 km (0.052 R)
• M17: 6,381,696 km (0.112 R)
• M18: 6,535,183 km (0.094 R)
• M19: 7,441,297 km (0.036 R)
• M20: 7,847,605 km (0.078 R)
• M21: 9,281,800 km (0.09 R)
• M22: 9,499,465 km (0.099 R)
• M23: 9,630,961 km (0.115 R)
• M24: 9,807,038 km (0.057 R)
• M25: 9,895,600 km (0.086 R)
• M26: 10,567,743 km (0.071 R)
• M27: 10,794,982 km (0.047 R)
• M28: 11,393,523 km (0.118 R)
• M29: 11,440,048 km (0.076 R)
• M30: 12,097,531 km (0.115 R)
• M31: 12,767,281 km (0.073 R)
• M32: 13,009,480 km (0.108 R)
• M33: 13,351,012 km (0.112 R)
• M34: 13,646,019 km (0.095 R)
• M35: 14,493,790 km (0.117 R)
• M36: 14,695,747 km (0.078 R)
• M37: 15,255,841 km (0.063 R)
• M38: 15,667,684 km (0.077 R)
• M39: 16,765,882 km (0.12 R)
• M40: 17,244,147 km (0.078 R)
• M41: 17,404,515 km (0.108 R)
• M42: 17,511,777 km (0.066 R)
• M43: 17,834,759 km (0.076 R)
• M44: 18,870,575 km (0.119 R)
• M45: 19,146,283 km (0.079 R)
• M46: 19,646,090 km (0.081 R)
• M47: 20,262,882 km (0.032 R)
• M48: 20,658,568 km (0.095 R)
• M49: 21,171,091 km (0.045 R)
• M50: 21,228,387 km (0.118 R)
• M51: 21,457,720 km (0.089 R)
• M52: 24,273,601 km (0.086 R)
• M53: 24,934,973 km (0.118 R)
• M54: 24,995,411 km (0.104 R)
• M55: 26,214,334 km (0.096 R)
• M56: 27,016,927 km (0.037 R)
• M57: 27,952,961 km (0.101 R)
• M58: 28,836,186 km (0.106 R)
• M59: 29,153,783 km (0.12 R)
• M60: 29,472,576 km (0.066 R)
• M61: 30,435,986 km (0.115 R)
• M62: 30,824,192 km (0.105 R)
• M63: 31,279,269 km (0.092 R)
• M64: 31,409,719 km (0.071 R)
• M65: 31,933,161 km (0.092 R)
• M66: 32,196,005 km (0.097 R)
• M67: 32,988,724 km (0.061 R)
• M68: 34,189,845 km (0.118 R)
• M69: 34,930,953 km (0.043 R)
• M70: 35,133,958 km (0.115 R)
• M71: 35,337,411 km (0.12 R)
• M72: 36,291,845 km (0.11 R)
• M73: 37,600,826 km (0.115 R)
• M74: 38,715,031 km (0.089 R)
• M75: 38,995,228 km (0.104 R)
• M76: 40,619,562 km (0.092 R)
• M77: 40,761,979 km (0.037 R)
• M78: 41,834,446 km (0.03 R)
• M79: 42,266,036 km (0.052 R)
• M80: 42,338,142 km (0.092 R)
• M81: 45,623,760 km (0.093 R)
• M82: 46,439,368 km (0.066 R)
• M83: 47,334,412 km (0.034 R)
• M84: 47,409,360 km (0.102 R)
• M85: 47,484,159 km (0.042 R)
• M86: 48,839,067 km (0.1 R)
• M87: 49,141,853 km (0.087 R)
• M88: 49,901,661 km (0.047 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit