🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.47 AU - 0.73 AU

Year: 305 Days

Day: 23.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,136,238 km

• M1: 38,746 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 12.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.06 AU - 1.6 AU

Year: 1006 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,136,238 km

• M1: 151,692 km (0.107 R)
• M2: 607,218 km (0.103 R)
• M3: 1,052,271 km (0.032 R)
• M4: 1,631,066 km (0.104 R)
• M5: 2,645,339 km (0.094 R)
• M6: 3,106,849 km (0.113 R)
• M7: 3,653,180 km (0.083 R)
• M8: 4,142,664 km (0.092 R)
• M9: 4,602,079 km (0.059 R)
• M10: 5,017,213 km (0.108 R)
• M11: 6,099,554 km (0.112 R)
• M12: 6,767,508 km (0.111 R)
• M13: 8,414,731 km (0.114 R)
• M14: 8,894,042 km (0.101 R)
• M15: 9,753,781 km (0.028 R)
• M16: 10,251,344 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 12.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.47 AU - 3.03 AU

Year: 2992 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,136,238 km

• M1: 160,519 km (0.06 R)
• M2: 759,359 km (0.076 R)
• M3: 1,406,818 km (0.098 R)
• M4: 1,948,961 km (0.08 R)
• M5: 2,706,973 km (0.032 R)
• M6: 3,155,468 km (0.077 R)
• M7: 4,422,113 km (0.103 R)
• M8: 5,048,779 km (0.119 R)
• M9: 6,058,265 km (0.094 R)
• M10: 7,704,739 km (0.055 R)
• M11: 8,440,910 km (0.107 R)
• M12: 11,906,644 km (0.073 R)
• M13: 13,593,211 km (0.09 R)
• M14: 14,468,956 km (0.11 R)
• M15: 19,911,028 km (0.063 R)
• M16: 22,080,047 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.6

Radius: 6.6

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.25 AU - 11.61 AU

Year: 22097 Days

Day: 21.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,136,238 km

• M1: 82,129 km (0.07 R)
• M2: 345,870 km (0.077 R)
• M3: 632,500 km (0.099 R)
• M4: 1,005,896 km (0.066 R)
• M5: 1,223,860 km (0.119 R)
• M6: 1,791,285 km (0.103 R)
• M7: 2,173,208 km (0.091 R)
• M8: 3,354,433 km (0.095 R)
• M9: 4,053,504 km (0.111 R)
• M10: 5,084,981 km (0.111 R)
• M11: 5,296,363 km (0.117 R)
• M12: 5,550,380 km (0.079 R)
• M13: 6,043,754 km (0.06 R)
• M14: 6,361,649 km (0.048 R)
• M15: 7,382,655 km (0.08 R)
• M16: 10,805,604 km (0.06 R)
• M17: 13,418,929 km (0.071 R)
• M18: 15,304,909 km (0.118 R)
• M19: 16,349,252 km (0.108 R)
• M20: 16,733,419 km (0.041 R)
• M21: 17,045,181 km (0.099 R)
• M22: 18,496,131 km (0.049 R)
• M23: 19,081,956 km (0.086 R)
• M24: 25,535,010 km (0.094 R)
• M25: 27,001,069 km (0.07 R)
• M26: 31,853,875 km (0.094 R)
• M27: 32,816,537 km (0.11 R)
• M28: 35,053,324 km (0.111 R)
• M29: 36,861,813 km (0.113 R)
• M30: 38,867,621 km (0.093 R)
• M31: 46,536,606 km (0.109 R)
• M32: 52,118,253 km (0.082 R)
• M33: 58,666,002 km (0.094 R)
• M34: 59,205,003 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit