🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.5 AU - 0.68 AU

Year: 162 Days

Day: 44.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.94 AU - 2 AU

Year: 990 Days

Day: 29.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,741,818 km

• M1: 30,817 km (0.096 R)
• M2: 948,451 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.22 AU - 3.64 AU

Year: 2275 Days

Day: 24.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,741,818 km

• M1: 647,011 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.87 AU - 4.51 AU

Year: 2539 Days

Day: 29 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.5

Radius: 10.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.83 AU - 6.35 AU

Year: 4734 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,741,818 km

• M1: 241,002 km (0.053 R)
• M2: 437,125 km (0.072 R)
• M3: 575,353 km (0.102 R)
• M4: 650,601 km (0.109 R)
• M5: 988,244 km (0.107 R)
• M6: 1,152,801 km (0.073 R)
• M7: 1,339,350 km (0.115 R)
• M8: 2,016,878 km (0.087 R)
• M9: 2,182,334 km (0.086 R)
• M10: 2,415,108 km (0.074 R)
• M11: 2,888,286 km (0.103 R)
• M12: 3,196,607 km (0.044 R)
• M13: 3,461,695 km (0.1 R)
• M14: 3,882,214 km (0.107 R)
• M15: 4,455,025 km (0.037 R)
• M16: 4,771,424 km (0.1 R)
• M17: 5,280,506 km (0.109 R)
• M18: 5,489,045 km (0.095 R)
• M19: 5,892,810 km (0.099 R)
• M20: 6,306,298 km (0.098 R)
• M21: 6,616,863 km (0.079 R)
• M22: 7,276,291 km (0.104 R)
• M23: 7,438,754 km (0.094 R)
• M24: 7,649,238 km (0.094 R)
• M25: 8,172,083 km (0.118 R)
• M26: 8,854,249 km (0.106 R)
• M27: 8,977,967 km (0.092 R)
• M28: 9,077,449 km (0.104 R)
• M29: 9,377,991 km (0.113 R)
• M30: 9,504,102 km (0.082 R)
• M31: 10,014,530 km (0.1 R)
• M32: 10,091,723 km (0.103 R)
• M33: 10,298,916 km (0.092 R)
• M34: 10,586,144 km (0.078 R)
• M35: 13,005,440 km (0.05 R)
• M36: 13,514,821 km (0.118 R)
• M37: 13,973,040 km (0.106 R)
• M38: 15,706,580 km (0.089 R)
• M39: 16,248,872 km (0.032 R)
• M40: 16,552,855 km (0.095 R)
• M41: 17,104,721 km (0.069 R)
• M42: 17,444,907 km (0.1 R)
• M43: 17,724,954 km (0.099 R)
• M44: 17,912,400 km (0.119 R)
• M45: 18,605,637 km (0.075 R)
• M46: 19,019,424 km (0.111 R)
• M47: 19,404,041 km (0.093 R)
• M48: 19,565,008 km (0.11 R)
• M49: 20,018,289 km (0.118 R)
• M50: 21,034,209 km (0.09 R)
• M51: 21,531,771 km (0.119 R)
• M52: 22,066,883 km (0.043 R)
• M53: 22,167,712 km (0.068 R)
• M54: 22,268,690 km (0.105 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit