🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.58 AU - 0.64 AU

Year: 167 Days

Day: 30 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.31 AU - 1.39 AU

Year: 551 Days

Day: 24 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 116,267,967 km

• M1: 18,999 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.31 AU - 1.85 AU

Year: 698 Days

Day: 22.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.42 AU - 2.8 AU

Year: 1482 Days

Day: 20.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920

Radius: 3

Gravity: 102.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.85 AU - 23.13 AU

Year: 32598 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 116,267,967 km

• M1: 37,848 km (0.046 R)
• M2: 204,949 km (0.083 R)
• M3: 298,597 km (0.072 R)
• M4: 1,068,278 km (0.108 R)
• M5: 1,308,981 km (0.098 R)
• M6: 2,056,672 km (0.097 R)
• M7: 2,507,709 km (0.11 R)
• M8: 2,727,917 km (0.118 R)
• M9: 3,175,514 km (0.12 R)
• M10: 4,214,322 km (0.038 R)
• M11: 5,782,706 km (0.095 R)
• M12: 7,644,750 km (0.066 R)
• M13: 8,834,502 km (0.04 R)
• M14: 10,770,747 km (0.12 R)
• M15: 13,133,945 km (0.117 R)
• M16: 15,006,312 km (0.061 R)
• M17: 15,546,360 km (0.039 R)
• M18: 16,952,580 km (0.115 R)
• M19: 21,224,348 km (0.074 R)
• M20: 25,648,555 km (0.062 R)
• M21: 34,372,804 km (0.072 R)
• M22: 35,151,909 km (0.077 R)
• M23: 39,904,484 km (0.102 R)
• M24: 41,637,575 km (0.108 R)
• M25: 46,946,056 km (0.066 R)
• M26: 47,327,979 km (0.042 R)
• M27: 53,307,406 km (0.106 R)
• M28: 54,771,670 km (0.104 R)
• M29: 58,438,613 km (0.098 R)
• M30: 63,422,316 km (0.097 R)
• M31: 71,922,467 km (0.119 R)
• M32: 81,425,223 km (0.1 R)
• M33: 85,335,562 km (0.12 R)
• M34: 92,327,168 km (0.074 R)
• M35: 109,432,638 km (0.057 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit