🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.4

Radius: 14.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.78 AU - 0.8 AU

Year: 485 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 143.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,459,865 km

• M1: 180,265 km (0.075 R)
• M2: 692,489 km (0.076 R)
• M3: 1,248,095 km (0.105 R)
• M4: 1,797,119 km (0.095 R)
• M5: 3,088,897 km (0.049 R)
• M6: 3,872,042 km (0.105 R)
• M7: 4,639,628 km (0.088 R)
• M8: 5,587,929 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 13.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.21 AU - 1.77 AU

Year: 1255 Days

Day: 5.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 119.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,459,865 km

• M1: 166,652 km (0.106 R)
• M2: 1,110,166 km (0.063 R)
• M3: 2,046,798 km (0.116 R)
• M4: 2,572,934 km (0.118 R)
• M5: 3,202,890 km (0.041 R)
• M6: 3,807,565 km (0.108 R)
• M7: 4,400,421 km (0.052 R)
• M8: 5,188,952 km (0.088 R)
• M9: 5,730,945 km (0.113 R)
• M10: 6,580,661 km (0.061 R)
• M11: 7,765,326 km (0.08 R)
• M12: 8,341,577 km (0.108 R)
• M13: 9,030,924 km (0.093 R)
• M14: 10,305,199 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558

Radius: 8.2

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.92 AU - 2.04 AU

Year: 1923 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,459,865 km

• M1: 102,923 km (0.107 R)
• M2: 463,305 km (0.063 R)
• M3: 1,093,261 km (0.079 R)
• M4: 1,543,850 km (0.095 R)
• M5: 1,920,537 km (0.117 R)
• M6: 2,620,655 km (0.096 R)
• M7: 2,918,056 km (0.096 R)
• M8: 3,718,405 km (0.118 R)
• M9: 4,698,271 km (0.044 R)
• M10: 5,226,501 km (0.115 R)
• M11: 5,817,263 km (0.112 R)
• M12: 6,733,699 km (0.117 R)
• M13: 7,104,552 km (0.08 R)
• M14: 8,120,920 km (0.099 R)
• M15: 9,007,737 km (0.114 R)
• M16: 9,923,724 km (0.071 R)
• M17: 11,081,612 km (0.032 R)
• M18: 12,132,537 km (0.103 R)
• M19: 13,166,557 km (0.078 R)
• M20: 13,747,147 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.7

Radius: 3

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.98 AU - 7.1 AU

Year: 10246 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,459,865 km

• M1: 37,848 km (0.102 R)
• M2: 186,997 km (0.042 R)
• M3: 315,502 km (0.086 R)
• M4: 639,082 km (0.045 R)
• M5: 1,274,424 km (0.073 R)
• M6: 2,789,252 km (0.101 R)
• M7: 2,928,229 km (0.11 R)
• M8: 3,296,090 km (0.09 R)
• M9: 3,591,546 km (0.088 R)
• M10: 4,189,937 km (0.059 R)
• M11: 5,718,229 km (0.049 R)
• M12: 6,028,495 km (0.107 R)
• M13: 7,716,557 km (0.085 R)
• M14: 8,558,644 km (0.072 R)
• M15: 8,741,602 km (0.075 R)
• M16: 9,814,069 km (0.11 R)
• M17: 10,095,313 km (0.112 R)
• M18: 11,582,615 km (0.035 R)
• M19: 15,195,254 km (0.087 R)
• M20: 15,898,813 km (0.072 R)
• M21: 17,841,341 km (0.092 R)
• M22: 18,199,778 km (0.08 R)
• M23: 18,992,946 km (0.053 R)
• M24: 19,745,273 km (0.116 R)
• M25: 22,120,888 km (0.052 R)
• M26: 22,258,218 km (0.077 R)
• M27: 22,465,262 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit