🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.84 AU - 1.06 AU

Year: 327 Days

Day: 14.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.83 AU - 1.09 AU

Year: 332 Days

Day: 38.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.65 AU - 1.87 AU

Year: 824 Days

Day: 24.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.6 AU - 5.06 AU

Year: 3748 Days

Day: 24.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,142,918 km

• M1: 4,602,079 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.2

Radius: 4.4

Gravity: 28.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 18.58 AU - 22.52 AU

Year: 32894 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 177.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 99,142,918 km

• M1: 54,753 km (0.112 R)
• M2: 298,448 km (0.095 R)
• M3: 745,147 km (0.091 R)
• M4: 1,095,505 km (0.072 R)
• M5: 2,730,161 km (0.101 R)
• M6: 3,271,257 km (0.114 R)
• M7: 3,648,094 km (0.099 R)
• M8: 5,491,887 km (0.056 R)
• M9: 5,887,424 km (0.045 R)
• M10: 7,239,789 km (0.08 R)
• M11: 8,380,922 km (0.062 R)
• M12: 8,904,813 km (0.068 R)
• M13: 9,699,627 km (0.102 R)
• M14: 12,000,143 km (0.103 R)
• M15: 14,148,667 km (0.099 R)
• M16: 15,571,044 km (0.07 R)
• M17: 16,540,588 km (0.063 R)
• M18: 16,721,003 km (0.105 R)
• M19: 17,737,371 km (0.118 R)
• M20: 18,599,054 km (0.077 R)
• M21: 19,790,751 km (0.104 R)
• M22: 20,822,079 km (0.056 R)
• M23: 25,068,115 km (0.06 R)
• M24: 25,426,103 km (0.112 R)
• M25: 27,016,328 km (0.099 R)
• M26: 28,155,516 km (0.058 R)
• M27: 28,542,227 km (0.095 R)
• M28: 29,063,276 km (0.095 R)
• M29: 30,937,139 km (0.093 R)
• M30: 32,323,911 km (0.111 R)
• M31: 39,559,960 km (0.086 R)
• M32: 40,534,141 km (0.118 R)
• M33: 45,115,726 km (0.108 R)
• M34: 51,552,623 km (0.098 R)
• M35: 53,301,572 km (0.088 R)
• M36: 54,489,080 km (0.087 R)
• M37: 73,257,479 km (0.084 R)
• M38: 73,744,420 km (0.065 R)
• M39: 78,224,278 km (0.107 R)
• M40: 80,272,273 km (0.108 R)
• M41: 89,931,658 km (0.109 R)
• M42: 92,461,806 km (0.036 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit