🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 13.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.49 AU - 1.79 AU

Year: 1450 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,554,604 km

• M1: 172,337 km (0.078 R)
• M2: 750,383 km (0.062 R)
• M3: 1,361,490 km (0.098 R)
• M4: 2,008,501 km (0.092 R)
• M5: 2,595,822 km (0.096 R)
• M6: 3,110,140 km (0.074 R)
• M7: 4,347,015 km (0.086 R)
• M8: 5,191,345 km (0.112 R)
• M9: 5,854,363 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 12.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.04 AU - 2.3 AU

Year: 2206 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,554,604 km

• M1: 156,779 km (0.081 R)
• M2: 637,287 km (0.094 R)
• M3: 1,039,256 km (0.074 R)
• M4: 1,501,215 km (0.074 R)
• M5: 1,903,184 km (0.067 R)
• M6: 2,378,008 km (0.113 R)
• M7: 2,773,844 km (0.067 R)
• M8: 3,267,367 km (0.079 R)
• M9: 4,334,299 km (0.081 R)
• M10: 5,504,902 km (0.094 R)
• M11: 5,959,082 km (0.1 R)
• M12: 6,395,758 km (0.108 R)
• M13: 7,079,270 km (0.115 R)
• M14: 9,260,707 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 13.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.22 AU - 2.4 AU

Year: 2423 Days

Day: 13.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,554,604 km

• M1: 172,337 km (0.089 R)
• M2: 829,371 km (0.097 R)
• M3: 1,451,997 km (0.08 R)
• M4: 2,689,770 km (0.078 R)
• M5: 3,795,148 km (0.089 R)
• M6: 4,646,211 km (0.116 R)
• M7: 5,117,594 km (0.111 R)
• M8: 5,764,006 km (0.045 R)
• M9: 6,754,793 km (0.097 R)
• M10: 7,679,158 km (0.119 R)
• M11: 11,302,119 km (0.031 R)
• M12: 12,000,741 km (0.096 R)
• M13: 12,523,137 km (0.115 R)
• M14: 13,102,679 km (0.094 R)
• M15: 14,005,502 km (0.109 R)
• M16: 15,602,011 km (0.078 R)
• M17: 16,273,556 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 8.9

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.71 AU - 3.73 AU

Year: 3988 Days

Day: 7.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,554,604 km

• M1: 118,033 km (0.12 R)
• M2: 431,291 km (0.116 R)
• M3: 860,637 km (0.11 R)
• M4: 1,335,460 km (0.113 R)
• M5: 1,657,844 km (0.109 R)
• M6: 2,277,628 km (0.052 R)
• M7: 2,935,409 km (0.116 R)
• M8: 3,799,188 km (0.07 R)
• M9: 4,267,130 km (0.063 R)
• M10: 5,027,835 km (0.098 R)
• M11: 6,259,025 km (0.054 R)
• M12: 7,340,020 km (0.103 R)
• M13: 8,174,626 km (0.111 R)
• M14: 10,115,060 km (0.11 R)
• M15: 13,022,644 km (0.109 R)
• M16: 13,421,472 km (0.085 R)
• M17: 18,487,305 km (0.052 R)
• M18: 19,182,636 km (0.096 R)
• M19: 22,422,477 km (0.064 R)
• M20: 23,578,868 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 9.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.86 AU - 4.56 AU

Year: 5963 Days

Day: 8.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,554,604 km

• M1: 118,631 km (0.076 R)
• M2: 725,998 km (0.101 R)
• M3: 1,456,784 km (0.087 R)
• M4: 1,815,071 km (0.084 R)
• M5: 2,135,659 km (0.12 R)
• M6: 2,977,895 km (0.117 R)
• M7: 4,329,811 km (0.082 R)
• M8: 4,932,840 km (0.086 R)
• M9: 5,831,774 km (0.088 R)
• M10: 6,421,489 km (0.034 R)
• M11: 6,896,911 km (0.035 R)
• M12: 8,606,515 km (0.087 R)
• M13: 9,408,659 km (0.092 R)
• M14: 9,983,414 km (0.108 R)
• M15: 10,704,027 km (0.03 R)
• M16: 11,761,983 km (0.099 R)
• M17: 20,427,888 km (0.106 R)
• M18: 21,196,522 km (0.041 R)
• M19: 22,452,995 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.7

Radius: 4.7

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.42 AU - 10.14 AU

Year: 16446 Days

Day: 23.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,554,604 km

• M1: 58,493 km (0.107 R)
• M2: 229,483 km (0.119 R)
• M3: 479,012 km (0.056 R)
• M4: 1,818,063 km (0.074 R)
• M5: 2,277,328 km (0.088 R)
• M6: 2,481,529 km (0.075 R)
• M7: 3,422,650 km (0.117 R)
• M8: 4,644,715 km (0.097 R)
• M9: 5,752,188 km (0.065 R)
• M10: 6,407,127 km (0.076 R)
• M11: 9,167,507 km (0.092 R)
• M12: 9,790,732 km (0.045 R)
• M13: 11,890,039 km (0.1 R)
• M14: 12,756,958 km (0.101 R)
• M15: 14,203,121 km (0.047 R)
• M16: 14,615,712 km (0.06 R)
• M17: 15,321,066 km (0.112 R)
• M18: 16,952,431 km (0.09 R)
• M19: 17,889,362 km (0.077 R)
• M20: 18,451,551 km (0.111 R)
• M21: 18,860,252 km (0.106 R)
• M22: 19,274,938 km (0.115 R)
• M23: 22,814,423 km (0.027 R)
• M24: 26,972,496 km (0.089 R)
• M25: 30,120,933 km (0.03 R)
• M26: 32,785,720 km (0.106 R)
• M27: 34,853,312 km (0.06 R)
• M28: 39,515,679 km (0.025 R)
• M29: 40,605,350 km (0.091 R)
• M30: 43,704,868 km (0.111 R)
• M31: 48,026,751 km (0.117 R)
• M32: 49,580,773 km (0.089 R)
• M33: 54,778,103 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 10,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit