🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 34.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,489,301 km

• M1: 214,224 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.57 AU - 0.91 AU

Year: 230 Days

Day: 33.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,489,301 km

• M1: 65,225 km (0.056 R)
• M2: 248,931 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.94 AU

Year: 254 Days

Day: 15.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.84 AU - 1.38 AU

Year: 423 Days

Day: 40.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 4.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 15.16 AU - 24.64 AU

Year: 32105 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 48,489,301 km

• M1: 52,509 km (0.042 R)
• M2: 277,953 km (0.073 R)
• M3: 608,863 km (0.105 R)
• M4: 2,836,974 km (0.083 R)
• M5: 3,267,965 km (0.078 R)
• M6: 3,719,302 km (0.119 R)
• M7: 4,286,278 km (0.057 R)
• M8: 4,679,122 km (0.101 R)
• M9: 5,533,924 km (0.106 R)
• M10: 7,343,311 km (0.067 R)
• M11: 9,025,539 km (0.112 R)
• M12: 9,696,336 km (0.107 R)
• M13: 10,644,786 km (0.081 R)
• M14: 10,688,469 km (0.106 R)
• M15: 11,442,442 km (0.115 R)
• M16: 12,075,989 km (0.118 R)
• M17: 12,489,328 km (0.115 R)
• M18: 12,720,905 km (0.03 R)
• M19: 14,284,801 km (0.097 R)
• M20: 16,209,677 km (0.081 R)
• M21: 16,767,229 km (0.102 R)
• M22: 17,073,904 km (0.113 R)
• M23: 18,793,681 km (0.041 R)
• M24: 19,432,614 km (0.027 R)
• M25: 19,593,432 km (0.088 R)
• M26: 19,970,418 km (0.086 R)
• M27: 26,913,405 km (0.11 R)
• M28: 28,723,988 km (0.083 R)
• M29: 32,334,084 km (0.101 R)
• M30: 33,740,453 km (0.057 R)
• M31: 34,192,089 km (0.079 R)
• M32: 37,342,321 km (0.038 R)
• M33: 37,809,366 km (0.104 R)
• M34: 37,876,386 km (0.101 R)
• M35: 38,749,439 km (0.075 R)
• M36: 40,105,693 km (0.112 R)
• M37: 41,339,427 km (0.094 R)
• M38: 42,168,947 km (0.102 R)
• M39: 43,493,337 km (0.086 R)
• M40: 44,055,077 km (0.113 R)
• M41: 44,760,730 km (0.118 R)
• M42: 45,256,797 km (0.108 R)
• M43: 45,327,856 km (0.089 R)
• M44: 45,968,733 km (0.054 R)
• M45: 46,325,973 km (0.077 R)
• M46: 46,469,138 km (0.094 R)
• M47: 46,827,873 km (0.118 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit