🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 13.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.6 AU - 0.88 AU

Year: 447 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,410,470 km

• M1: 162,912 km (0.046 R)
• M2: 587,022 km (0.078 R)
• M3: 1,002,904 km (0.105 R)
• M4: 1,508,695 km (0.076 R)
• M5: 2,101,551 km (0.078 R)
• M6: 2,609,286 km (0.025 R)
• M7: 3,220,842 km (0.098 R)
• M8: 3,812,801 km (0.08 R)
• M9: 4,618,236 km (0.072 R)
• M10: 5,231,737 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 10.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.15 AU - 1.17 AU

Year: 878 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,410,470 km

• M1: 134,638 km (0.12 R)
• M2: 529,726 km (0.032 R)
• M3: 943,364 km (0.051 R)
• M4: 1,508,695 km (0.09 R)
• M5: 2,107,535 km (0.046 R)
• M6: 2,835,927 km (0.119 R)
• M7: 3,519,888 km (0.106 R)
• M8: 4,674,634 km (0.084 R)
• M9: 5,128,215 km (0.105 R)
• M10: 5,556,065 km (0.1 R)
• M11: 7,222,884 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 9.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.05 AU - 1.49 AU

Year: 1006 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,410,470 km

• M1: 123,119 km (0.112 R)
• M2: 535,560 km (0.093 R)
• M3: 901,926 km (0.039 R)
• M4: 1,293,872 km (0.112 R)
• M5: 1,603,091 km (0.026 R)
• M6: 1,923,230 km (0.097 R)
• M7: 2,432,761 km (0.073 R)
• M8: 3,350,095 km (0.085 R)
• M9: 4,074,597 km (0.113 R)
• M10: 4,715,474 km (0.076 R)
• M11: 5,205,108 km (0.071 R)
• M12: 5,875,157 km (0.109 R)
• M13: 6,927,429 km (0.071 R)
• M14: 7,738,249 km (0.073 R)
• M15: 8,804,283 km (0.097 R)
• M16: 9,199,820 km (0.115 R)
• M17: 9,935,393 km (0.119 R)
• M18: 10,520,171 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 10.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.29 AU - 1.35 AU

Year: 1066 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,410,470 km

• M1: 129,402 km (0.113 R)
• M2: 503,098 km (0.049 R)
• M3: 1,075,309 km (0.119 R)
• M4: 2,918,804 km (0.083 R)
• M5: 3,650,487 km (0.029 R)
• M6: 4,434,081 km (0.084 R)
• M7: 5,016,166 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.5

Radius: 9.1

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.34 AU - 1.94 AU

Year: 1476 Days

Day: 6.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,410,470 km

• M1: 113,246 km (0.1 R)
• M2: 421,417 km (0.066 R)
• M3: 726,896 km (0.053 R)
• M4: 1,187,358 km (0.082 R)
• M5: 1,596,060 km (0.1 R)
• M6: 2,410,620 km (0.1 R)
• M7: 2,700,242 km (0.071 R)
• M8: 3,240,439 km (0.073 R)
• M9: 4,595,347 km (0.07 R)
• M10: 5,279,010 km (0.052 R)
• M11: 6,442,133 km (0.103 R)
• M12: 6,745,069 km (0.065 R)
• M13: 7,406,890 km (0.076 R)
• M14: 9,298,555 km (0.108 R)
• M15: 10,118,351 km (0.112 R)
• M16: 10,843,302 km (0.118 R)
• M17: 11,128,586 km (0.048 R)
• M18: 11,826,011 km (0.114 R)
• M19: 12,630,399 km (0.098 R)
• M20: 13,106,120 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 8.8

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.38 AU - 2.12 AU

Year: 1627 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,410,470 km

• M1: 125,662 km (0.07 R)
• M2: 485,595 km (0.103 R)
• M3: 924,964 km (0.064 R)
• M4: 1,636,451 km (0.092 R)
• M5: 2,204,175 km (0.041 R)
• M6: 3,163,696 km (0.071 R)
• M7: 3,678,013 km (0.089 R)
• M8: 4,209,834 km (0.093 R)
• M9: 5,360,989 km (0.114 R)
• M10: 5,650,611 km (0.113 R)
• M11: 6,140,544 km (0.041 R)
• M12: 6,760,627 km (0.119 R)
• M13: 7,367,396 km (0.071 R)
• M14: 7,895,476 km (0.113 R)
• M15: 9,599,845 km (0.028 R)
• M16: 12,518,649 km (0.098 R)
• M17: 12,910,895 km (0.089 R)
• M18: 13,270,827 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622

Radius: 7.7

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.84 AU - 7.66 AU

Year: 10983 Days

Day: 23.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,410,470 km

• M1: 101,876 km (0.115 R)
• M2: 413,040 km (0.101 R)
• M3: 992,881 km (0.093 R)
• M4: 2,435,154 km (0.103 R)
• M5: 4,211,180 km (0.078 R)
• M6: 4,958,721 km (0.067 R)
• M7: 7,231,711 km (0.108 R)
• M8: 7,689,779 km (0.046 R)
• M9: 8,617,735 km (0.108 R)
• M10: 10,379,250 km (0.063 R)
• M11: 13,890,312 km (0.059 R)
• M12: 14,273,582 km (0.077 R)
• M13: 15,465,428 km (0.099 R)
• M14: 16,722,349 km (0.111 R)
• M15: 17,156,033 km (0.12 R)
• M16: 18,121,538 km (0.04 R)
• M17: 18,810,885 km (0.105 R)
• M18: 19,359,012 km (0.094 R)
• M19: 21,319,342 km (0.116 R)
• M20: 22,609,624 km (0.102 R)
• M21: 27,087,836 km (0.091 R)
• M22: 33,132,787 km (0.099 R)
• M23: 36,166,183 km (0.031 R)
• M24: 39,379,695 km (0.099 R)
• M25: 42,778,858 km (0.095 R)
• M26: 44,273,939 km (0.114 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: 313 - 20,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit