🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.28 AU - 1.48 AU

Year: 586 Days

Day: 20.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.35 AU - 2.07 AU

Year: 809 Days

Day: 40.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 128.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,193,895 km

• M1: 962,812 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.64 AU - 3.62 AU

Year: 2003 Days

Day: 26.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 14

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.96 AU - 10.82 AU

Year: 10406 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,193,895 km

• M1: 177,273 km (0.1 R)
• M2: 306,227 km (0.097 R)
• M3: 447,896 km (0.08 R)
• M4: 559,646 km (0.098 R)
• M5: 670,647 km (0.043 R)
• M6: 763,248 km (0.069 R)
• M7: 904,319 km (0.118 R)
• M8: 1,332,169 km (0.082 R)
• M9: 1,745,209 km (0.049 R)
• M10: 1,957,189 km (0.1 R)
• M11: 2,889,034 km (0.093 R)
• M12: 3,071,992 km (0.03 R)
• M13: 3,330,049 km (0.075 R)
• M14: 3,595,286 km (0.094 R)
• M15: 3,968,383 km (0.086 R)
• M16: 4,198,315 km (0.109 R)
• M17: 4,354,046 km (0.05 R)
• M18: 4,458,914 km (0.09 R)
• M19: 4,996,419 km (0.114 R)
• M20: 5,217,375 km (0.07 R)
• M21: 5,841,348 km (0.097 R)
• M22: 6,044,951 km (0.049 R)
• M23: 6,132,914 km (0.084 R)
• M24: 6,944,184 km (0.048 R)
• M25: 7,098,120 km (0.111 R)
• M26: 7,253,253 km (0.1 R)
• M27: 7,757,398 km (0.051 R)
• M28: 9,167,956 km (0.093 R)
• M29: 9,919,984 km (0.12 R)
• M30: 10,409,020 km (0.098 R)
• M31: 10,763,118 km (0.094 R)
• M32: 11,085,202 km (0.092 R)
• M33: 11,592,638 km (0.113 R)
• M34: 11,739,095 km (0.063 R)
• M35: 13,046,131 km (0.083 R)
• M36: 13,236,719 km (0.108 R)
• M37: 14,477,783 km (0.103 R)
• M38: 14,714,596 km (0.079 R)
• M39: 14,873,320 km (0.067 R)
• M40: 15,312,389 km (0.026 R)
• M41: 15,513,449 km (0.115 R)
• M42: 16,081,023 km (0.119 R)
• M43: 16,738,057 km (0.108 R)
• M44: 17,571,766 km (0.088 R)
• M45: 18,632,864 km (0.081 R)
• M46: 19,322,809 km (0.101 R)
• M47: 20,373,584 km (0.113 R)
• M48: 20,683,402 km (0.033 R)
• M49: 21,039,594 km (0.038 R)
• M50: 21,938,977 km (0.096 R)
• M51: 22,621,741 km (0.118 R)
• M52: 23,172,860 km (0.09 R)
• M53: 23,821,516 km (0.111 R)
• M54: 24,054,739 km (0.072 R)
• M55: 24,241,737 km (0.053 R)
• M56: 25,326,770 km (0.063 R)
• M57: 26,186,808 km (0.078 R)
• M58: 26,331,170 km (0.106 R)
• M59: 26,765,602 km (0.082 R)
• M60: 27,495,041 km (0.036 R)
• M61: 28,034,043 km (0.077 R)
• M62: 28,181,696 km (0.102 R)
• M63: 29,072,850 km (0.079 R)
• M64: 29,222,298 km (0.118 R)
• M65: 29,622,024 km (0.088 R)
• M66: 29,923,015 km (0.112 R)
• M67: 30,023,694 km (0.102 R)
• M68: 30,730,694 km (0.065 R)
• M69: 31,494,391 km (0.037 R)
• M70: 32,161,298 km (0.043 R)
• M71: 32,625,800 km (0.114 R)
• M72: 32,729,321 km (0.043 R)
• M73: 32,936,664 km (0.117 R)
• M74: 34,032,468 km (0.06 R)
• M75: 34,505,796 km (0.101 R)
• M76: 35,352,520 km (0.118 R)
• M77: 35,565,248 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.1

Radius: 3.6

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.16 AU - 15.7 AU

Year: 19824 Days

Day: 21.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,193,895 km

• M1: 48,769 km (0.078 R)
• M2: 71,209 km (0.114 R)
• M3: 192,084 km (0.118 R)
• M4: 303,235 km (0.086 R)
• M5: 340,335 km (0.087 R)
• M6: 419,622 km (0.071 R)
• M7: 627,114 km (0.058 R)
• M8: 691,741 km (0.052 R)
• M9: 741,706 km (0.087 R)
• M10: 1,921,585 km (0.073 R)
• M11: 2,064,151 km (0.093 R)
• M12: 2,641,450 km (0.103 R)
• M13: 2,853,430 km (0.079 R)
• M14: 2,880,357 km (0.066 R)
• M15: 2,934,362 km (0.074 R)
• M16: 2,961,439 km (0.069 R)
• M17: 3,181,498 km (0.114 R)
• M18: 3,293,547 km (0.113 R)
• M19: 3,637,323 km (0.097 R)
• M20: 4,082,975 km (0.045 R)
• M21: 5,654,650 km (0.119 R)
• M22: 6,169,117 km (0.102 R)
• M23: 6,950,317 km (0.062 R)
• M24: 7,059,224 km (0.12 R)
• M25: 7,132,228 km (0.087 R)
• M26: 7,575,038 km (0.094 R)
• M27: 7,687,236 km (0.078 R)
• M28: 9,193,836 km (0.107 R)
• M29: 10,000,917 km (0.1 R)
• M30: 10,288,594 km (0.032 R)
• M31: 10,620,850 km (0.095 R)
• M32: 11,041,071 km (0.103 R)
• M33: 11,595,481 km (0.11 R)
• M34: 11,897,668 km (0.054 R)
• M35: 12,598,235 km (0.102 R)
• M36: 12,731,078 km (0.1 R)
• M37: 13,856,054 km (0.049 R)
• M38: 14,407,173 km (0.102 R)
• M39: 15,341,710 km (0.063 R)
• M40: 16,103,313 km (0.115 R)
• M41: 16,247,376 km (0.069 R)
• M42: 16,392,037 km (0.1 R)
• M43: 17,317,599 km (0.111 R)
• M44: 18,060,353 km (0.061 R)
• M45: 18,661,886 km (0.067 R)
• M46: 19,066,697 km (0.097 R)
• M47: 19,372,027 km (0.115 R)
• M48: 20,349,948 km (0.048 R)
• M49: 20,662,009 km (0.106 R)
• M50: 20,766,428 km (0.097 R)
• M51: 20,870,997 km (0.059 R)
• M52: 21,343,727 km (0.097 R)
• M53: 21,396,535 km (0.074 R)
• M54: 21,449,193 km (0.082 R)
• M55: 22,032,774 km (0.096 R)
• M56: 22,139,438 km (0.1 R)
• M57: 22,782,858 km (0.083 R)
• M58: 24,088,249 km (0.085 R)
• M59: 24,749,921 km (0.093 R)
• M60: 24,916,273 km (0.048 R)
• M61: 25,361,776 km (0.045 R)
• M62: 25,473,525 km (0.102 R)
• M63: 26,204,161 km (0.076 R)
• M64: 26,430,204 km (0.086 R)
• M65: 27,858,415 km (0.077 R)
• M66: 28,494,654 km (0.078 R)
• M67: 29,428,594 km (0.055 R)
• M68: 29,487,386 km (0.111 R)
• M69: 29,899,378 km (0.089 R)
• M70: 30,491,337 km (0.112 R)
• M71: 30,669,658 km (0.101 R)
• M72: 32,048,501 km (0.065 R)
• M73: 32,350,839 km (0.103 R)
• M74: 32,532,750 km (0.119 R)
• M75: 32,836,583 km (0.092 R)
• M76: 32,897,619 km (0.104 R)
• M77: 32,958,505 km (0.049 R)
• M78: 33,386,056 km (0.114 R)
• M79: 34,370,260 km (0.06 R)
• M80: 35,488,804 km (0.07 R)
• M81: 35,551,336 km (0.049 R)
• M82: 38,915,492 km (0.076 R)
• M83: 39,820,859 km (0.062 R)
• M84: 40,471,909 km (0.033 R)
• M85: 41,126,399 km (0.086 R)
• M86: 41,257,746 km (0.115 R)
• M87: 41,982,548 km (0.104 R)
• M88: 42,313,309 km (0.12 R)
• M89: 43,913,258 km (0.087 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 19,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit