🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.6 AU - 0.78 AU

Year: 215 Days

Day: 21.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.17 AU - 1.33 AU

Year: 524 Days

Day: 42.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.03 AU - 2.33 AU

Year: 1206 Days

Day: 44.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,113,201 km

• M1: 1,467,406 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.52 AU - 4 AU

Year: 2732 Days

Day: 46 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,113,201 km

• M1: 522,845 km (0.081 R)
• M2: 1,741,768 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.8

Radius: 3.7

Gravity: 49.51 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.79 AU - 20.27 AU

Year: 29891 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,113,201 km

• M1: 103,971 km (0.112 R)
• M2: 160,369 km (0.057 R)
• M3: 246,537 km (0.106 R)
• M4: 347,516 km (0.066 R)
• M5: 639,830 km (0.119 R)
• M6: 722,707 km (0.062 R)
• M7: 1,538,614 km (0.117 R)
• M8: 2,121,597 km (0.11 R)
• M9: 2,162,736 km (0.101 R)
• M10: 3,759,245 km (0.071 R)
• M11: 3,960,005 km (0.111 R)
• M12: 4,371,699 km (0.084 R)
• M13: 5,014,670 km (0.104 R)
• M14: 5,686,514 km (0.109 R)
• M15: 6,746,266 km (0.117 R)
• M16: 6,928,775 km (0.109 R)
• M17: 7,674,670 km (0.063 R)
• M18: 7,928,986 km (0.094 R)
• M19: 8,315,547 km (0.107 R)
• M20: 8,642,419 km (0.055 R)
• M21: 8,708,242 km (0.104 R)
• M22: 10,198,984 km (0.025 R)
• M23: 10,268,697 km (0.087 R)
• M24: 12,281,088 km (0.114 R)
• M25: 14,410,613 km (0.052 R)
• M26: 15,437,303 km (0.033 R)
• M27: 15,517,338 km (0.092 R)
• M28: 17,560,396 km (0.093 R)
• M29: 18,740,873 km (0.056 R)
• M30: 19,340,761 km (0.093 R)
• M31: 19,426,929 km (0.069 R)
• M32: 19,513,247 km (0.104 R)
• M33: 19,599,715 km (0.093 R)
• M34: 20,121,213 km (0.098 R)
• M35: 23,896,465 km (0.101 R)
• M36: 26,053,965 km (0.099 R)
• M37: 26,339,847 km (0.053 R)
• M38: 26,435,440 km (0.09 R)
• M39: 26,914,901 km (0.077 R)
• M40: 27,980,038 km (0.069 R)
• M41: 28,566,611 km (0.105 R)
• M42: 29,355,291 km (0.095 R)
• M43: 29,752,174 km (0.108 R)
• M44: 30,151,002 km (0.119 R)
• M45: 31,560,364 km (0.032 R)
• M46: 33,507,230 km (0.112 R)
• M47: 33,714,423 km (0.085 R)
• M48: 34,652,103 km (0.051 R)
• M49: 35,071,575 km (0.083 R)
• M50: 35,809,691 km (0.05 R)
• M51: 36,552,893 km (0.066 R)
• M52: 36,979,846 km (0.075 R)
• M53: 38,378,885 km (0.069 R)
• M54: 38,921,626 km (0.092 R)
• M55: 39,576,117 km (0.058 R)
• M56: 39,685,622 km (0.119 R)
• M57: 41,784,331 km (0.087 R)
• M58: 44,032,039 km (0.109 R)
• M59: 44,372,524 km (0.04 R)
• M60: 44,600,062 km (0.096 R)
• M61: 45,056,186 km (0.098 R)
• M62: 45,973,221 km (0.097 R)
• M63: 46,088,262 km (0.103 R)
• M64: 46,896,389 km (0.068 R)
• M65: 47,244,055 km (0.054 R)
• M66: 48,760,977 km (0.113 R)
• M67: 50,056,794 km (0.051 R)
• M68: 51,125,521 km (0.101 R)
• M69: 51,244,751 km (0.074 R)
• M70: 52,923,239 km (0.094 R)
• M71: 53,164,540 km (0.116 R)
• M72: 53,890,539 km (0.066 R)
• M73: 57,321,566 km (0.03 R)
• M74: 59,438,824 km (0.092 R)
• M75: 60,444,122 km (0.104 R)
• M76: 60,822,455 km (0.103 R)
• M77: 62,216,707 km (0.111 R)
• M78: 66,592,146 km (0.089 R)
• M79: 68,159,931 km (0.096 R)
• M80: 68,948,462 km (0.103 R)
• M81: 71,865,172 km (0.118 R)
• M82: 73,742,176 km (0.062 R)
• M83: 74,281,327 km (0.057 R)
• M84: 74,416,414 km (0.073 R)
• M85: 75,092,746 km (0.095 R)
• M86: 76,315,110 km (0.107 R)
• M87: 76,451,393 km (0.054 R)
• M88: 77,270,442 km (0.066 R)
• M89: 80,160,224 km (0.067 R)
• M90: 82,385,492 km (0.098 R)
• M91: 84,772,027 km (0.102 R)
• M92: 86,328,443 km (0.048 R)
• M93: 88,179,866 km (0.107 R)
• M94: 88,322,732 km (0.11 R)
• M95: 90,764,768 km (0.074 R)
• M96: 97,630,862 km (0.081 R)
• M97: 97,778,814 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit