🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 14

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.04 AU - 1.38 AU

Year: 859 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,491,099 km

• M1: 174,282 km (0.083 R)
• M2: 857,495 km (0.12 R)
• M3: 1,866,533 km (0.113 R)
• M4: 2,466,570 km (0.104 R)
• M5: 3,105,203 km (0.11 R)
• M6: 3,995,011 km (0.117 R)
• M7: 5,079,596 km (0.12 R)
• M8: 5,542,152 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.8

Radius: 10.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.74 AU - 2.14 AU

Year: 1745 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,491,099 km

• M1: 128,355 km (0.068 R)
• M2: 501,153 km (0.041 R)
• M3: 889,958 km (0.115 R)
• M4: 1,568,234 km (0.025 R)
• M5: 2,053,380 km (0.078 R)
• M6: 2,514,142 km (0.049 R)
• M7: 3,445,987 km (0.084 R)
• M8: 7,598,973 km (0.072 R)
• M9: 8,344,719 km (0.095 R)
• M10: 11,410,428 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 14.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.2 AU - 5.02 AU

Year: 5380 Days

Day: 7.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,491,099 km

• M1: 189,541 km (0.039 R)
• M2: 674,986 km (0.079 R)
• M3: 1,564,046 km (0.05 R)
• M4: 2,078,962 km (0.109 R)
• M5: 2,997,792 km (0.109 R)
• M6: 4,049,166 km (0.111 R)
• M7: 5,442,071 km (0.108 R)
• M8: 5,956,239 km (0.115 R)
• M9: 7,807,962 km (0.102 R)
• M10: 8,347,561 km (0.092 R)
• M11: 8,851,407 km (0.1 R)
• M12: 11,144,443 km (0.037 R)
• M13: 12,852,402 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 14.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.26 AU - 4.28 AU

Year: 5697 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,491,099 km

• M1: 181,612 km (0.081 R)
• M2: 910,602 km (0.118 R)
• M3: 1,395,150 km (0.108 R)
• M4: 2,156,005 km (0.068 R)
• M5: 2,802,567 km (0.084 R)
• M6: 3,618,174 km (0.046 R)
• M7: 4,394,886 km (0.06 R)
• M8: 5,752,337 km (0.097 R)
• M9: 6,497,484 km (0.066 R)
• M10: 7,007,613 km (0.118 R)
• M11: 8,475,767 km (0.083 R)
• M12: 8,930,843 km (0.076 R)
• M13: 9,563,044 km (0.112 R)
• M14: 10,481,126 km (0.105 R)
• M15: 13,952,844 km (0.106 R)
• M16: 15,024,114 km (0.079 R)
• M17: 15,579,870 km (0.068 R)
• M18: 17,330,315 km (0.092 R)
• M19: 18,441,678 km (0.052 R)
• M20: 19,665,837 km (0.065 R)
• M21: 20,601,871 km (0.079 R)
• M22: 22,999,326 km (0.074 R)
• M23: 25,342,328 km (0.081 R)
• M24: 28,007,115 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 10.9

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.64 AU - 6.06 AU

Year: 6896 Days

Day: 8.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,491,099 km

• M1: 135,536 km (0.118 R)
• M2: 505,192 km (0.062 R)
• M3: 1,400,984 km (0.089 R)
• M4: 2,210,757 km (0.078 R)
• M5: 2,597,767 km (0.105 R)
• M6: 4,041,386 km (0.073 R)
• M7: 4,850,861 km (0.11 R)
• M8: 5,355,604 km (0.111 R)
• M9: 6,718,440 km (0.103 R)
• M10: 8,383,016 km (0.03 R)
• M11: 8,892,995 km (0.106 R)
• M12: 10,116,556 km (0.1 R)
• M13: 11,244,524 km (0.073 R)
• M14: 12,130,742 km (0.119 R)
• M15: 12,508,925 km (0.063 R)
• M16: 14,160,486 km (0.12 R)
• M17: 15,007,808 km (0.11 R)
• M18: 16,737,010 km (0.078 R)
• M19: 20,283,526 km (0.039 R)
• M20: 20,817,142 km (0.103 R)
• M21: 21,674,487 km (0.074 R)
• M22: 24,473,314 km (0.111 R)
• M23: 26,317,706 km (0.112 R)
• M24: 31,686,325 km (0.109 R)
• M25: 33,981,306 km (0.068 R)
• M26: 34,734,232 km (0.069 R)
• M27: 35,278,768 km (0.045 R)
• M28: 38,318,447 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 7.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.45 AU - 12.79 AU

Year: 22346 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,491,099 km

• M1: 108,010 km (0.089 R)
• M2: 837,898 km (0.057 R)
• M3: 1,711,998 km (0.095 R)
• M4: 2,135,360 km (0.11 R)
• M5: 3,789,464 km (0.069 R)
• M6: 4,067,417 km (0.096 R)
• M7: 4,384,115 km (0.104 R)
• M8: 4,930,297 km (0.088 R)
• M9: 5,262,404 km (0.106 R)
• M10: 6,033,282 km (0.111 R)
• M11: 10,098,754 km (0.088 R)
• M12: 11,765,274 km (0.1 R)
• M13: 12,663,759 km (0.045 R)
• M14: 13,234,924 km (0.07 R)
• M15: 14,096,308 km (0.084 R)
• M16: 14,709,809 km (0.038 R)
• M17: 17,279,751 km (0.094 R)
• M18: 20,344,862 km (0.045 R)
• M19: 25,267,380 km (0.07 R)
• M20: 26,843,692 km (0.057 R)
• M21: 31,303,055 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit