🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 19.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,251,154 km

• M1: 13,165 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.43 AU - 1.81 AU

Year: 721 Days

Day: 12 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 8.4

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.52 AU - 10.4 AU

Year: 9383 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,251,154 km

• M1: 104,419 km (0.078 R)
• M2: 453,880 km (0.116 R)
• M3: 780,452 km (0.099 R)
• M4: 1,241,064 km (0.065 R)
• M5: 1,583,942 km (0.107 R)
• M6: 2,463,727 km (0.118 R)
• M7: 3,102,061 km (0.063 R)
• M8: 3,435,665 km (0.117 R)
• M9: 4,704,554 km (0.108 R)
• M10: 4,985,499 km (0.056 R)
• M11: 5,860,796 km (0.093 R)
• M12: 6,260,671 km (0.092 R)
• M13: 8,447,642 km (0.108 R)
• M14: 8,911,096 km (0.067 R)
• M15: 10,667,675 km (0.115 R)
• M16: 14,390,717 km (0.104 R)
• M17: 15,733,507 km (0.115 R)
• M18: 21,686,007 km (0.054 R)
• M19: 22,291,878 km (0.031 R)
• M20: 23,087,439 km (0.081 R)
• M21: 24,362,312 km (0.055 R)
• M22: 24,734,961 km (0.057 R)
• M23: 26,754,532 km (0.114 R)
• M24: 27,351,128 km (0.097 R)
• M25: 31,118,751 km (0.079 R)
• M26: 32,335,580 km (0.056 R)
• M27: 35,815,077 km (0.088 R)
• M28: 37,150,986 km (0.096 R)
• M29: 41,888,601 km (0.064 R)
• M30: 43,098,997 km (0.097 R)
• M31: 45,730,573 km (0.105 R)
• M32: 46,297,998 km (0.093 R)
• M33: 49,651,832 km (0.119 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit