🌌 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: 529.1

Radius: 12.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 295 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,292,831 km

• M1: 157,975 km (0.105 R)
• M2: 629,957 km (0.089 R)
• M3: 1,038,658 km (0.113 R)
• M4: 1,867,729 km (0.077 R)
• M5: 2,593,578 km (0.067 R)
• M6: 3,200,048 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 14.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 412 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 74,292,831 km

• M1: 184,155 km (0.089 R)
• M2: 867,368 km (0.099 R)
• M3: 1,509,143 km (0.107 R)
• M4: 2,563,958 km (0.063 R)
• M5: 3,031,900 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 10.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.28 AU - 2.52 AU

Year: 2614 Days

Day: 8.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,292,831 km

• M1: 134,788 km (0.04 R)
• M2: 579,542 km (0.034 R)
• M3: 1,000,660 km (0.038 R)
• M4: 1,504,356 km (0.09 R)
• M5: 1,947,465 km (0.1 R)
• M6: 2,392,369 km (0.105 R)
• M7: 2,918,505 km (0.116 R)
• M8: 5,745,755 km (0.105 R)
• M9: 6,265,159 km (0.118 R)
• M10: 6,791,145 km (0.079 R)
• M11: 8,151,887 km (0.05 R)
• M12: 12,522,090 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 3.9

Gravity: 42.6 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.48 AU - 10.06 AU

Year: 19839 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,292,831 km

• M1: 48,470 km (0.064 R)
• M2: 193,580 km (0.06 R)
• M3: 358,287 km (0.063 R)
• M4: 598,990 km (0.116 R)
• M5: 860,786 km (0.109 R)
• M6: 1,279,511 km (0.107 R)
• M7: 1,430,156 km (0.067 R)
• M8: 2,134,313 km (0.118 R)
• M9: 2,573,682 km (0.07 R)
• M10: 3,342,166 km (0.041 R)
• M11: 4,090,305 km (0.045 R)
• M12: 4,659,076 km (0.119 R)
• M13: 5,869,472 km (0.09 R)
• M14: 7,561,574 km (0.046 R)
• M15: 8,676,826 km (0.117 R)
• M16: 9,218,071 km (0.091 R)
• M17: 9,781,606 km (0.07 R)
• M18: 9,955,140 km (0.078 R)
• M19: 10,367,880 km (0.116 R)
• M20: 13,297,605 km (0.103 R)
• M21: 15,142,147 km (0.054 R)
• M22: 15,845,855 km (0.078 R)
• M23: 16,326,962 km (0.082 R)
• M24: 17,318,347 km (0.116 R)
• M25: 18,790,390 km (0.093 R)
• M26: 20,532,158 km (0.039 R)
• M27: 26,063,839 km (0.11 R)
• M28: 41,889,648 km (0.086 R)
• M29: 43,583,544 km (0.11 R)
• M30: 46,779,553 km (0.118 R)
• M31: 46,943,363 km (0.06 R)
• M32: 48,938,550 km (0.103 R)
• M33: 55,079,692 km (0.094 R)
• M34: 57,485,375 km (0.109 R)
• M35: 58,619,028 km (0.111 R)
• M36: 59,191,389 km (0.032 R)
• M37: 70,355,430 km (0.103 R)
• M38: 71,869,659 km (0.14 R)
• M39: 73,184,774 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit