🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 25.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.81 AU - 2.97 AU

Year: 1299 Days

Day: 14.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 8.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.85 AU - 16.35 AU

Year: 16664 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,983,765 km

• M1: 106,962 km (0.098 R)
• M2: 241,301 km (0.082 R)
• M3: 360,232 km (0.095 R)
• M4: 416,780 km (0.118 R)
• M5: 634,744 km (0.11 R)
• M6: 795,113 km (0.11 R)
• M7: 920,326 km (0.117 R)
• M8: 1,390,811 km (0.088 R)
• M9: 1,562,999 km (0.101 R)
• M10: 1,886,130 km (0.105 R)
• M11: 2,341,805 km (0.03 R)
• M12: 3,927,542 km (0.106 R)
• M13: 4,450,237 km (0.085 R)
• M14: 4,820,343 km (0.118 R)
• M15: 4,994,624 km (0.056 R)
• M16: 5,439,379 km (0.091 R)
• M17: 5,499,667 km (0.119 R)
• M18: 6,494,044 km (0.109 R)
• M19: 6,590,085 km (0.073 R)
• M20: 7,915,672 km (0.096 R)
• M21: 8,018,296 km (0.051 R)
• M22: 8,608,609 km (0.092 R)
• M23: 9,574,713 km (0.071 R)
• M24: 10,274,980 km (0.076 R)
• M25: 11,259,933 km (0.112 R)
• M26: 11,530,256 km (0.117 R)
• M27: 11,763,629 km (0.096 R)
• M28: 13,237,317 km (0.108 R)
• M29: 14,684,078 km (0.102 R)
• M30: 17,724,805 km (0.066 R)
• M31: 18,310,331 km (0.078 R)
• M32: 18,491,793 km (0.117 R)
• M33: 19,825,009 km (0.093 R)
• M34: 20,198,106 km (0.093 R)
• M35: 21,666,260 km (0.047 R)
• M36: 24,056,086 km (0.115 R)
• M37: 24,454,166 km (0.085 R)
• M38: 26,170,053 km (0.075 R)
• M39: 26,836,362 km (0.074 R)
• M40: 27,716,147 km (0.046 R)
• M41: 28,081,166 km (0.108 R)
• M42: 28,290,453 km (0.063 R)
• M43: 28,974,265 km (0.083 R)
• M44: 29,503,991 km (0.097 R)
• M45: 29,557,098 km (0.088 R)
• M46: 31,981,482 km (0.081 R)
• M47: 32,803,671 km (0.111 R)
• M48: 32,913,925 km (0.07 R)
• M49: 33,411,039 km (0.079 R)
• M50: 35,934,306 km (0.103 R)
• M51: 36,674,516 km (0.086 R)
• M52: 37,592,599 km (0.1 R)
• M53: 37,707,938 km (0.067 R)
• M54: 37,881,023 km (0.096 R)
• M55: 38,808,979 km (0.114 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit