🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.54 AU - 2.08 AU

Year: 913 Days

Day: 12.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,881,889 km

• M1: 1,249,890 km (0.11 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 10

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.5 AU - 6.94 AU

Year: 5813 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,881,889 km

• M1: 129,103 km (0.118 R)
• M2: 469,289 km (0.082 R)
• M3: 976,874 km (0.088 R)
• M4: 1,527,095 km (0.05 R)
• M5: 1,946,867 km (0.037 R)
• M6: 2,864,201 km (0.117 R)
• M7: 3,925,299 km (0.083 R)
• M8: 6,192,903 km (0.079 R)
• M9: 8,589,461 km (0.101 R)
• M10: 8,921,867 km (0.112 R)
• M11: 10,478,882 km (0.104 R)
• M12: 10,810,840 km (0.073 R)
• M13: 12,002,686 km (0.063 R)
• M14: 12,630,548 km (0.036 R)
• M15: 13,838,252 km (0.035 R)
• M16: 15,853,784 km (0.095 R)
• M17: 16,545,674 km (0.102 R)
• M18: 19,516,538 km (0.082 R)
• M19: 19,875,274 km (0.12 R)
• M20: 24,947,539 km (0.09 R)
• M21: 25,540,545 km (0.112 R)
• M22: 27,019,919 km (0.096 R)
• M23: 28,098,070 km (0.085 R)
• M24: 28,647,693 km (0.089 R)
• M25: 30,821,500 km (0.094 R)
• M26: 32,799,333 km (0.084 R)
• M27: 35,601,451 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 8.4

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.73 AU - 9.81 AU

Year: 10577 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,881,889 km

• M1: 104,419 km (0.104 R)
• M2: 426,952 km (0.087 R)
• M3: 1,014,573 km (0.069 R)
• M4: 1,328,429 km (0.083 R)
• M5: 1,602,642 km (0.064 R)
• M6: 2,249,204 km (0.096 R)
• M7: 2,560,667 km (0.117 R)
• M8: 3,059,276 km (0.093 R)
• M9: 3,885,954 km (0.087 R)
• M10: 6,422,536 km (0.1 R)
• M11: 7,135,669 km (0.083 R)
• M12: 8,860,682 km (0.111 R)
• M13: 9,295,114 km (0.072 R)
• M14: 9,947,810 km (0.069 R)
• M15: 10,259,272 km (0.106 R)
• M16: 11,288,356 km (0.1 R)
• M17: 12,867,212 km (0.087 R)
• M18: 13,299,400 km (0.081 R)
• M19: 14,062,948 km (0.051 R)
• M20: 16,099,274 km (0.086 R)
• M21: 17,636,691 km (0.104 R)
• M22: 19,109,931 km (0.102 R)
• M23: 24,581,174 km (0.085 R)
• M24: 25,535,908 km (0.118 R)
• M25: 27,316,571 km (0.116 R)
• M26: 29,710,137 km (0.103 R)
• M27: 34,317,752 km (0.104 R)
• M28: 35,630,473 km (0.111 R)
• M29: 36,606,001 km (0.074 R)
• M30: 37,976,167 km (0.095 R)
• M31: 39,251,190 km (0.111 R)
• M32: 42,563,287 km (0.027 R)
• M33: 45,628,099 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit