🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.83 AU - 1.09 AU

Year: 331 Days

Day: 44.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,801,207 km

• M1: 748,289 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.93 AU - 1.55 AU

Year: 485 Days

Day: 31.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.56 AU - 3.26 AU

Year: 1745 Days

Day: 28.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,801,207 km

• M1: 746,194 km (0.11 R)

Asteroid Belt

Center: 9.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 3.1

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.97 AU - 19.05 AU

Year: 23578 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,801,207 km

• M1: 55,052 km (0.098 R)
• M2: 246,088 km (0.1 R)
• M3: 306,227 km (0.1 R)
• M4: 412,591 km (0.082 R)
• M5: 441,015 km (0.117 R)
• M6: 625,319 km (0.045 R)
• M7: 658,231 km (0.065 R)
• M8: 1,343,389 km (0.1 R)
• M9: 1,364,781 km (0.12 R)
• M10: 1,862,194 km (0.09 R)
• M11: 1,886,130 km (0.115 R)
• M12: 2,154,957 km (0.101 R)
• M13: 2,180,090 km (0.103 R)
• M14: 2,281,218 km (0.075 R)
• M15: 2,358,111 km (0.102 R)
• M16: 2,435,753 km (0.113 R)
• M17: 2,647,284 km (0.099 R)
• M18: 2,755,144 km (0.09 R)
• M19: 3,201,245 km (0.118 R)
• M20: 4,315,599 km (0.067 R)
• M21: 5,096,051 km (0.104 R)
• M22: 5,399,885 km (0.117 R)
• M23: 6,745,518 km (0.058 R)
• M24: 6,892,871 km (0.104 R)
• M25: 8,148,895 km (0.095 R)
• M26: 8,188,090 km (0.101 R)
• M27: 9,227,645 km (0.073 R)
• M28: 10,308,041 km (0.077 R)
• M29: 10,350,377 km (0.086 R)
• M30: 10,863,199 km (0.079 R)
• M31: 10,949,367 km (0.053 R)
• M32: 11,471,614 km (0.11 R)
• M33: 11,559,427 km (0.033 R)
• M34: 11,913,077 km (0.065 R)
• M35: 12,630,847 km (0.084 R)
• M36: 12,857,937 km (0.032 R)
• M37: 13,362,381 km (0.101 R)
• M38: 13,966,906 km (0.068 R)
• M39: 14,154,801 km (0.087 R)
• M40: 14,390,717 km (0.082 R)
• M41: 14,962,181 km (0.069 R)
• M42: 16,176,467 km (0.111 R)
• M43: 18,081,745 km (0.049 R)
• M44: 18,286,395 km (0.091 R)
• M45: 19,845,504 km (0.067 R)
• M46: 20,162,352 km (0.09 R)
• M47: 20,587,509 km (0.051 R)
• M48: 20,801,285 km (0.117 R)
• M49: 21,123,070 km (0.044 R)
• M50: 21,392,645 km (0.1 R)
• M51: 21,609,113 km (0.051 R)
• M52: 22,153,350 km (0.059 R)
• M53: 22,922,732 km (0.066 R)
• M54: 23,422,090 km (0.108 R)
• M55: 23,589,340 km (0.069 R)
• M56: 23,700,940 km (0.08 R)
• M57: 23,924,888 km (0.088 R)
• M58: 24,374,879 km (0.085 R)
• M59: 24,941,256 km (0.12 R)
• M60: 25,626,714 km (0.092 R)
• M61: 25,684,010 km (0.101 R)
• M62: 25,971,686 km (0.091 R)
• M63: 26,087,026 km (0.116 R)
• M64: 27,015,879 km (0.113 R)
• M65: 29,145,106 km (0.089 R)
• M66: 29,746,041 km (0.077 R)
• M67: 30,169,103 km (0.045 R)
• M68: 30,777,069 km (0.055 R)
• M69: 31,881,251 km (0.072 R)
• M70: 32,190,320 km (0.093 R)
• M71: 32,686,836 km (0.063 R)
• M72: 32,749,218 km (0.088 R)
• M73: 32,873,833 km (0.119 R)
• M74: 33,060,980 km (0.067 R)
• M75: 34,191,641 km (0.075 R)
• M76: 35,143,532 km (0.099 R)
• M77: 36,490,810 km (0.11 R)
• M78: 37,138,270 km (0.1 R)
• M79: 37,593,795 km (0.069 R)
• M80: 38,839,347 km (0.091 R)
• M81: 39,832,228 km (0.082 R)
• M82: 41,978,060 km (0.115 R)
• M83: 42,928,605 km (0.113 R)
• M84: 43,954,996 km (0.082 R)
• M85: 44,712,709 km (0.081 R)
• M86: 46,381,025 km (0.119 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit