🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.62 AU

Year: 155 Days

Day: 21.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 11.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.49 AU - 4.29 AU

Year: 3258 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,775,560 km

• M1: 147,952 km (0.092 R)
• M2: 529,427 km (0.111 R)
• M3: 1,018,462 km (0.044 R)
• M4: 1,650,065 km (0.12 R)
• M5: 2,284,808 km (0.114 R)
• M6: 2,715,052 km (0.109 R)
• M7: 3,306,562 km (0.103 R)
• M8: 3,780,637 km (0.042 R)
• M9: 4,633,944 km (0.078 R)
• M10: 5,254,625 km (0.054 R)
• M11: 6,121,545 km (0.096 R)
• M12: 7,050,996 km (0.103 R)
• M13: 7,742,887 km (0.082 R)
• M14: 8,274,109 km (0.099 R)
• M15: 11,013,096 km (0.108 R)
• M16: 14,956,346 km (0.104 R)
• M17: 15,676,810 km (0.082 R)
• M18: 16,098,975 km (0.112 R)
• M19: 20,308,659 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.5

Radius: 6.9

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.56 AU - 10.6 AU

Year: 13588 Days

Day: 21.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,775,560 km

• M1: 85,869 km (0.115 R)
• M2: 373,995 km (0.111 R)
• M3: 1,087,277 km (0.074 R)
• M4: 1,556,715 km (0.118 R)
• M5: 1,796,072 km (0.08 R)
• M6: 2,172,909 km (0.089 R)
• M7: 3,572,397 km (0.037 R)
• M8: 4,700,365 km (0.085 R)
• M9: 5,708,356 km (0.078 R)
• M10: 6,853,378 km (0.103 R)
• M11: 8,922,017 km (0.084 R)
• M12: 10,737,686 km (0.089 R)
• M13: 12,282,584 km (0.104 R)
• M14: 14,242,764 km (0.111 R)
• M15: 15,514,047 km (0.052 R)
• M16: 16,706,193 km (0.084 R)
• M17: 19,865,400 km (0.038 R)
• M18: 21,812,566 km (0.065 R)
• M19: 24,667,941 km (0.119 R)
• M20: 25,672,491 km (0.092 R)
• M21: 26,288,235 km (0.102 R)
• M22: 27,336,169 km (0.118 R)
• M23: 33,117,378 km (0.113 R)
• M24: 33,359,428 km (0.039 R)
• M25: 34,339,144 km (0.069 R)
• M26: 36,356,023 km (0.079 R)
• M27: 39,256,276 km (0.114 R)
• M28: 42,735,175 km (0.038 R)
• M29: 45,662,057 km (0.103 R)
• M30: 51,262,254 km (0.084 R)
• M31: 56,093,517 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit