🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.8 AU - 1 AU

Year: 313 Days

Day: 40.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.65 AU - 2.35 AU

Year: 1038 Days

Day: 25.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4 AU - 5.22 AU

Year: 3633 Days

Day: 36 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.9

Radius: 5

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.87 AU - 16.15 AU

Year: 23516 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,475,352 km

• M1: 62,233 km (0.112 R)
• M2: 225,893 km (0.107 R)
• M3: 402,867 km (0.072 R)
• M4: 587,770 km (0.106 R)
• M5: 772,823 km (0.115 R)
• M6: 1,161,627 km (0.09 R)
• M7: 1,671,158 km (0.103 R)
• M8: 2,142,391 km (0.103 R)
• M9: 2,675,558 km (0.103 R)
• M10: 3,500,590 km (0.114 R)
• M11: 4,903,519 km (0.095 R)
• M12: 6,126,781 km (0.073 R)
• M13: 6,362,098 km (0.104 R)
• M14: 6,685,080 km (0.113 R)
• M15: 9,675,093 km (0.063 R)
• M16: 10,048,190 km (0.115 R)
• M17: 10,430,712 km (0.06 R)
• M18: 11,696,758 km (0.069 R)
• M19: 13,451,691 km (0.099 R)
• M20: 14,877,807 km (0.093 R)
• M21: 15,518,834 km (0.071 R)
• M22: 17,240,257 km (0.065 R)
• M23: 18,755,235 km (0.114 R)
• M24: 21,146,108 km (0.067 R)
• M25: 23,732,655 km (0.055 R)
• M26: 24,902,959 km (0.067 R)
• M27: 26,213,586 km (0.086 R)
• M28: 28,318,727 km (0.068 R)
• M29: 28,752,860 km (0.055 R)
• M30: 32,624,154 km (0.048 R)
• M31: 34,560,399 km (0.105 R)
• M32: 38,660,279 km (0.076 R)
• M33: 39,328,831 km (0.064 R)
• M34: 43,072,668 km (0.078 R)
• M35: 44,810,247 km (0.045 R)
• M36: 45,845,165 km (0.04 R)
• M37: 55,377,541 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit