🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.57 AU - 0.89 AU

Year: 218 Days

Day: 20.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,290,200 km

• M1: 29,172 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 11.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.9 AU - 8.52 AU

Year: 6773 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 109,290,200 km

• M1: 150,346 km (0.08 R)
• M2: 571,613 km (0.113 R)
• M3: 1,219,821 km (0.039 R)
• M4: 2,227,811 km (0.11 R)
• M5: 6,636,910 km (0.09 R)
• M6: 7,167,533 km (0.092 R)
• M7: 11,627,495 km (0.115 R)
• M8: 18,510,792 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.6

Radius: 6.8

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.59 AU - 19.63 AU

Year: 29226 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 109,290,200 km

• M1: 84,672 km (0.105 R)
• M2: 540,348 km (0.037 R)
• M3: 984,653 km (0.056 R)
• M4: 1,538,315 km (0.072 R)
• M5: 1,853,069 km (0.096 R)
• M6: 2,430,816 km (0.118 R)
• M7: 2,775,639 km (0.025 R)
• M8: 4,044,827 km (0.112 R)
• M9: 4,339,086 km (0.118 R)
• M10: 5,351,415 km (0.027 R)
• M11: 5,982,718 km (0.07 R)
• M12: 6,268,151 km (0.071 R)
• M13: 6,512,893 km (0.104 R)
• M14: 9,969,800 km (0.092 R)
• M15: 11,064,558 km (0.083 R)
• M16: 12,543,183 km (0.087 R)
• M17: 13,735,328 km (0.098 R)
• M18: 14,065,491 km (0.117 R)
• M19: 15,796,787 km (0.101 R)
• M20: 16,342,819 km (0.117 R)
• M21: 29,388,352 km (0.083 R)
• M22: 33,969,787 km (0.115 R)
• M23: 37,221,895 km (0.108 R)
• M24: 38,187,848 km (0.101 R)
• M25: 39,005,550 km (0.07 R)
• M26: 41,872,893 km (0.097 R)
• M27: 44,697,151 km (0.089 R)
• M28: 46,155,730 km (0.108 R)
• M29: 47,645,725 km (0.118 R)
• M30: 48,593,128 km (0.093 R)
• M31: 57,265,317 km (0.109 R)
• M32: 58,768,177 km (0.052 R)
• M33: 60,077,009 km (0.111 R)
• M34: 61,405,288 km (0.118 R)
• M35: 69,062,007 km (0.061 R)
• M36: 71,501,948 km (0.088 R)
• M37: 76,295,213 km (0.117 R)
• M38: 79,165,847 km (0.082 R)
• M39: 80,227,393 km (0.05 R)
• M40: 80,761,607 km (0.071 R)
• M41: 97,611,414 km (0.104 R)
• M42: 109,290,220 km (0.088 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 15,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit