🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 12.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.76 AU - 0.84 AU

Year: 503 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,437,270 km

• M1: 154,235 km (0.118 R)
• M2: 624,870 km (0.104 R)
• M3: 1,043,744 km (0.099 R)
• M4: 1,483,861 km (0.049 R)
• M5: 2,277,927 km (0.105 R)
• M6: 2,981,934 km (0.046 R)
• M7: 3,582,719 km (0.036 R)
• M8: 4,150,743 km (0.059 R)
• M9: 4,855,498 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 13.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.79 AU - 1.11 AU

Year: 651 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,437,270 km

• M1: 166,652 km (0.1 R)
• M2: 760,855 km (0.099 R)
• M3: 1,232,537 km (0.068 R)
• M4: 1,946,867 km (0.119 R)
• M5: 2,454,901 km (0.118 R)
• M6: 4,006,530 km (0.045 R)
• M7: 5,692,349 km (0.05 R)
• M8: 6,136,654 km (0.062 R)
• M9: 6,584,251 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 10.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.91 AU - 1.09 AU

Year: 703 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,437,270 km

• M1: 133,142 km (0.075 R)
• M2: 600,785 km (0.101 R)
• M3: 980,016 km (0.102 R)
• M4: 2,210,458 km (0.117 R)
• M5: 2,631,726 km (0.066 R)
• M6: 3,192,867 km (0.1 R)
• M7: 3,651,086 km (0.119 R)
• M8: 5,017,363 km (0.09 R)
• M9: 5,456,433 km (0.111 R)
• M10: 5,901,786 km (0.03 R)
• M11: 6,251,845 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 12.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.13 AU - 1.43 AU

Year: 1018 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,437,270 km

• M1: 159,172 km (0.077 R)
• M2: 636,689 km (0.069 R)
• M3: 1,259,764 km (0.081 R)
• M4: 1,658,143 km (0.105 R)
• M5: 2,306,051 km (0.094 R)
• M6: 2,928,229 km (0.051 R)
• M7: 3,914,228 km (0.047 R)
• M8: 5,287,836 km (0.034 R)
• M9: 6,421,489 km (0.099 R)
• M10: 7,998,849 km (0.112 R)
• M11: 9,912,953 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 12.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.58 AU - 4.16 AU

Year: 5351 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,437,270 km

• M1: 159,172 km (0.103 R)
• M2: 619,186 km (0.062 R)
• M3: 1,203,515 km (0.071 R)
• M4: 1,630,617 km (0.105 R)
• M5: 2,493,049 km (0.078 R)
• M6: 3,575,240 km (0.097 R)
• M7: 6,421,040 km (0.076 R)
• M8: 7,470,319 km (0.089 R)
• M9: 8,435,674 km (0.115 R)
• M10: 11,882,409 km (0.108 R)
• M11: 12,988,536 km (0.095 R)
• M12: 13,513,624 km (0.12 R)
• M13: 14,438,588 km (0.092 R)
• M14: 15,521,976 km (0.025 R)
• M15: 18,764,061 km (0.079 R)
• M16: 21,257,109 km (0.117 R)
• M17: 23,419,995 km (0.103 R)
• M18: 25,562,237 km (0.073 R)
• M19: 30,233,281 km (0.109 R)
• M20: 31,156,599 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit