🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 12.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 289 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 30,020,429 km

• M1: 155,432 km (0.08 R)
• M2: 570,566 km (0.09 R)
• M3: 980,464 km (0.08 R)
• M4: 1,559,259 km (0.059 R)
• M5: 1,948,811 km (0.086 R)
• M6: 2,540,920 km (0.11 R)
• M7: 2,991,658 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 12

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.76 AU - 0.88 AU

Year: 513 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,020,429 km

• M1: 149,299 km (0.12 R)
• M2: 564,433 km (0.106 R)
• M3: 1,144,573 km (0.083 R)
• M4: 1,630,617 km (0.093 R)
• M5: 2,144,485 km (0.092 R)
• M6: 2,665,984 km (0.074 R)
• M7: 3,322,868 km (0.095 R)
• M8: 3,780,787 km (0.091 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 11

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.18 AU - 1.94 AU

Year: 1345 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,020,429 km

• M1: 136,882 km (0.093 R)
• M2: 482,304 km (0.118 R)
• M3: 828,174 km (0.081 R)
• M4: 1,218,325 km (0.095 R)
• M5: 1,637,947 km (0.076 R)
• M6: 2,042,759 km (0.098 R)
• M7: 3,014,547 km (0.117 R)
• M8: 3,580,475 km (0.115 R)
• M9: 3,967,036 km (0.054 R)
• M10: 4,513,517 km (0.102 R)
• M11: 4,965,901 km (0.051 R)
• M12: 5,579,402 km (0.092 R)
• M13: 6,386,483 km (0.052 R)
• M14: 7,949,032 km (0.053 R)
• M15: 8,551,912 km (0.067 R)
• M16: 9,246,944 km (0.103 R)
• M17: 9,720,271 km (0.092 R)
• M18: 10,276,177 km (0.108 R)
• M19: 11,997,899 km (0.094 R)
• M20: 12,485,289 km (0.111 R)
• M21: 12,907,903 km (0.073 R)
• M22: 13,459,769 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.6

Radius: 9.4

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.04 AU - 4.42 AU

Year: 4972 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,020,429 km

• M1: 116,836 km (0.063 R)
• M2: 612,753 km (0.08 R)
• M3: 1,087,577 km (0.039 R)
• M4: 1,631,664 km (0.118 R)
• M5: 2,118,156 km (0.079 R)
• M6: 2,595,373 km (0.114 R)
• M7: 2,896,664 km (0.099 R)
• M8: 3,221,590 km (0.045 R)
• M9: 3,854,838 km (0.117 R)
• M10: 5,201,368 km (0.116 R)
• M11: 6,415,953 km (0.104 R)
• M12: 7,523,127 km (0.07 R)
• M13: 9,436,783 km (0.112 R)
• M14: 9,812,872 km (0.114 R)
• M15: 10,329,883 km (0.114 R)
• M16: 10,819,666 km (0.091 R)
• M17: 11,845,758 km (0.085 R)
• M18: 12,732,424 km (0.062 R)
• M19: 13,982,763 km (0.106 R)
• M20: 14,860,454 km (0.026 R)
• M21: 15,198,994 km (0.119 R)
• M22: 16,544,477 km (0.114 R)
• M23: 17,588,820 km (0.106 R)
• M24: 20,914,979 km (0.102 R)
• M25: 21,627,215 km (0.073 R)
• M26: 24,560,081 km (0.12 R)
• M27: 25,352,800 km (0.069 R)
• M28: 28,694,816 km (0.029 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit