🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 11.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.61 AU

Year: 262 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,913,806 km

• M1: 138,079 km (0.078 R)
• M2: 511,176 km (0.059 R)
• M3: 999,463 km (0.11 R)
• M4: 1,435,990 km (0.057 R)
• M5: 1,847,384 km (0.094 R)
• M6: 2,220,631 km (0.088 R)
• M7: 2,840,116 km (0.04 R)
• M8: 3,261,084 km (0.075 R)
• M9: 3,801,132 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 10.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.66 AU - 0.72 AU

Year: 389 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,913,806 km

• M1: 130,599 km (0.044 R)
• M2: 508,034 km (0.113 R)
• M3: 991,983 km (0.105 R)
• M4: 1,419,085 km (0.08 R)
• M5: 1,816,717 km (0.108 R)
• M6: 2,239,630 km (0.1 R)
• M7: 2,727,917 km (0.048 R)
• M8: 3,098,920 km (0.08 R)
• M9: 3,426,390 km (0.079 R)
• M10: 3,919,464 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 12.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.76 AU - 1 AU

Year: 560 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,913,806 km

• M1: 153,039 km (0.073 R)
• M2: 877,392 km (0.068 R)
• M3: 1,427,612 km (0.116 R)
• M4: 1,919,939 km (0.045 R)
• M5: 2,486,616 km (0.099 R)
• M6: 2,910,576 km (0.065 R)
• M7: 4,426,451 km (0.105 R)
• M8: 5,054,463 km (0.118 R)
• M9: 6,054,226 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.4

Radius: 14

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.48 AU - 4.76 AU

Year: 5672 Days

Day: 8.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,913,806 km

• M1: 174,431 km (0.096 R)
• M2: 1,447,808 km (0.099 R)
• M3: 2,253,393 km (0.086 R)
• M4: 3,092,338 km (0.087 R)
• M5: 3,928,590 km (0.117 R)
• M6: 5,502,359 km (0.096 R)
• M7: 5,962,074 km (0.09 R)
• M8: 8,660,520 km (0.111 R)
• M9: 9,126,069 km (0.11 R)
• M10: 10,668,273 km (0.077 R)
• M11: 13,529,482 km (0.106 R)
• M12: 14,211,050 km (0.088 R)
• M13: 19,841,614 km (0.104 R)
• M14: 20,653,482 km (0.042 R)
• M15: 22,927,070 km (0.095 R)
• M16: 24,583,867 km (0.103 R)
• M17: 25,679,073 km (0.084 R)
• M18: 27,134,511 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45

Radius: 3.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.44 AU - 6.32 AU

Year: 9671 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,913,806 km

• M1: 80,633 km (0.06 R)
• M2: 232,176 km (0.082 R)
• M3: 541,544 km (0.07 R)
• M4: 1,166,415 km (0.092 R)
• M5: 1,654,403 km (0.03 R)
• M6: 2,684,833 km (0.063 R)
• M7: 4,061,582 km (0.064 R)
• M8: 9,000,406 km (0.076 R)
• M9: 9,243,652 km (0.081 R)
• M10: 14,358,553 km (0.095 R)
• M11: 15,320,767 km (0.05 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: 157 - 15,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit