🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.85 AU - 1.09 AU

Year: 333 Days

Day: 36.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.68 AU - 2.48 AU

Year: 1045 Days

Day: 47.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,809,652 km

• M1: 867,518 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.91 AU - 2.31 AU

Year: 1067 Days

Day: 29.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.91 AU - 3.01 AU

Year: 1774 Days

Day: 26.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.3

Radius: 3.4

Gravity: 28.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.43 AU - 13.89 AU

Year: 17582 Days

Day: 20.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,809,652 km

• M1: 47,123 km (0.104 R)
• M2: 220,956 km (0.073 R)
• M3: 1,423,573 km (0.106 R)
• M4: 1,986,061 km (0.098 R)
• M5: 2,609,286 km (0.09 R)
• M6: 3,035,042 km (0.052 R)
• M7: 3,066,158 km (0.059 R)
• M8: 3,514,652 km (0.117 R)
• M9: 4,017,301 km (0.067 R)
• M10: 4,189,937 km (0.097 R)
• M11: 4,685,854 km (0.099 R)
• M12: 5,732,291 km (0.11 R)
• M13: 5,770,887 km (0.073 R)
• M14: 6,521,869 km (0.069 R)
• M15: 6,724,574 km (0.094 R)
• M16: 6,806,254 km (0.112 R)
• M17: 7,598,225 km (0.112 R)
• M18: 7,640,711 km (0.04 R)
• M19: 9,540,903 km (0.077 R)
• M20: 12,468,384 km (0.091 R)
• M21: 12,669,444 km (0.089 R)
• M22: 12,871,401 km (0.114 R)
• M23: 13,278,606 km (0.079 R)
• M24: 13,793,672 km (0.051 R)
• M25: 15,002,722 km (0.08 R)
• M26: 15,377,464 km (0.118 R)
• M27: 15,755,199 km (0.108 R)
• M28: 16,354,937 km (0.105 R)
• M29: 16,519,794 km (0.052 R)
• M30: 17,296,356 km (0.117 R)
• M31: 17,801,997 km (0.114 R)
• M32: 18,084,887 km (0.1 R)
• M33: 18,598,007 km (0.072 R)
• M34: 19,405,537 km (0.095 R)
• M35: 21,594,004 km (0.054 R)
• M36: 21,714,580 km (0.086 R)
• M37: 22,564,445 km (0.11 R)
• M38: 22,809,187 km (0.101 R)
• M39: 23,054,977 km (0.053 R)
• M40: 23,797,281 km (0.115 R)
• M41: 24,547,365 km (0.053 R)
• M42: 25,878,636 km (0.096 R)
• M43: 27,298,171 km (0.038 R)
• M44: 30,414,593 km (0.061 R)
• M45: 30,684,917 km (0.107 R)
• M46: 31,705,922 km (0.036 R)
• M47: 32,117,466 km (0.065 R)
• M48: 33,084,467 km (0.082 R)
• M49: 33,293,006 km (0.078 R)
• M50: 33,362,569 km (0.069 R)
• M51: 34,976,281 km (0.102 R)
• M52: 35,188,710 km (0.103 R)
• M53: 35,401,439 km (0.104 R)
• M54: 35,543,556 km (0.055 R)
• M55: 36,113,973 km (0.062 R)
• M56: 36,256,989 km (0.062 R)
• M57: 37,191,377 km (0.105 R)
• M58: 38,060,840 km (0.085 R)
• M59: 38,279,253 km (0.099 R)
• M60: 39,083,790 km (0.115 R)
• M61: 39,451,202 km (0.059 R)
• M62: 39,672,308 km (0.102 R)
• M63: 41,305,917 km (0.108 R)
• M64: 41,455,515 km (0.06 R)
• M65: 42,809,974 km (0.083 R)
• M66: 44,255,388 km (0.102 R)
• M67: 44,331,833 km (0.099 R)
• M68: 44,408,427 km (0.09 R)
• M69: 45,639,318 km (0.112 R)
• M70: 45,871,345 km (0.079 R)
• M71: 46,569,817 km (0.097 R)
• M72: 48,449,664 km (0.081 R)
• M73: 51,235,027 km (0.089 R)
• M74: 51,798,412 km (0.071 R)
• M75: 53,337,625 km (0.11 R)
• M76: 53,582,068 km (0.11 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit