🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 11

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.08 AU - 1.36 AU

Year: 884 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,638,658 km

• M1: 138,378 km (0.112 R)
• M2: 556,055 km (0.094 R)
• M3: 942,616 km (0.086 R)
• M4: 1,481,169 km (0.094 R)
• M5: 1,989,203 km (0.118 R)
• M6: 2,475,246 km (0.073 R)
• M7: 3,028,609 km (0.112 R)
• M8: 3,382,557 km (0.045 R)
• M9: 3,828,509 km (0.112 R)
• M10: 4,585,923 km (0.113 R)
• M11: 5,673,948 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.4

Radius: 9.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.78 AU - 2.86 AU

Year: 2318 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,638,658 km

• M1: 113,994 km (0.045 R)
• M2: 488,736 km (0.054 R)
• M3: 908,508 km (0.097 R)
• M4: 1,340,846 km (0.119 R)
• M5: 1,641,089 km (0.09 R)
• M6: 2,239,630 km (0.099 R)
• M7: 2,639,056 km (0.114 R)
• M8: 3,327,356 km (0.088 R)
• M9: 3,651,983 km (0.112 R)
• M10: 4,385,312 km (0.079 R)
• M11: 4,948,249 km (0.11 R)
• M12: 5,582,095 km (0.08 R)
• M13: 6,243,467 km (0.077 R)
• M14: 7,177,556 km (0.119 R)
• M15: 8,797,552 km (0.1 R)
• M16: 9,089,567 km (0.104 R)
• M17: 10,942,486 km (0.09 R)
• M18: 11,820,177 km (0.117 R)
• M19: 12,136,277 km (0.095 R)
• M20: 12,826,521 km (0.045 R)
• M21: 13,715,282 km (0.11 R)
• M22: 16,139,965 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 13.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.96 AU - 3.26 AU

Year: 3598 Days

Day: 12.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,638,658 km

• M1: 185,651 km (0.076 R)
• M2: 1,784,403 km (0.098 R)
• M3: 2,392,668 km (0.074 R)
• M4: 3,526,321 km (0.083 R)
• M5: 4,223,896 km (0.101 R)
• M6: 4,972,334 km (0.081 R)
• M7: 5,851,820 km (0.092 R)
• M8: 7,285,566 km (0.06 R)
• M9: 7,866,305 km (0.107 R)
• M10: 9,454,436 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712

Radius: 14.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.76 AU - 3.64 AU

Year: 3755 Days

Day: 11.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,638,658 km

• M1: 184,155 km (0.096 R)
• M2: 688,898 km (0.038 R)
• M3: 1,475,633 km (0.045 R)
• M4: 2,123,691 km (0.109 R)
• M5: 3,172,073 km (0.1 R)
• M6: 4,403,862 km (0.087 R)
• M7: 5,389,263 km (0.038 R)
• M8: 6,105,687 km (0.05 R)
• M9: 6,668,923 km (0.076 R)
• M10: 7,202,090 km (0.055 R)
• M11: 7,899,964 km (0.101 R)
• M12: 9,548,383 km (0.058 R)
• M13: 10,474,693 km (0.079 R)
• M14: 14,737,933 km (0.081 R)
• M15: 18,110,318 km (0.114 R)
• M16: 18,780,217 km (0.089 R)
• M17: 19,340,611 km (0.074 R)
• M18: 20,560,283 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 8.6

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.56 AU - 6.56 AU

Year: 8600 Days

Day: 13.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,638,658 km

• M1: 106,962 km (0.117 R)
• M2: 636,240 km (0.079 R)
• M3: 1,025,194 km (0.039 R)
• M4: 1,420,432 km (0.05 R)
• M5: 1,990,400 km (0.111 R)
• M6: 6,276,977 km (0.084 R)
• M7: 6,759,281 km (0.108 R)
• M8: 7,378,017 km (0.111 R)
• M9: 10,004,058 km (0.109 R)
• M10: 12,118,325 km (0.105 R)
• M11: 20,667,095 km (0.071 R)
• M12: 24,900,566 km (0.112 R)
• M13: 27,626,987 km (0.088 R)
• M14: 29,015,105 km (0.053 R)
• M15: 29,392,990 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524

Radius: 4.2

Gravity: 29.71 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.88 AU - 7.36 AU

Year: 9932 Days

Day: 16.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,638,658 km

• M1: 56,548 km (0.098 R)
• M2: 323,730 km (0.119 R)
• M3: 677,678 km (0.099 R)
• M4: 1,019,360 km (0.063 R)
• M5: 1,264,700 km (0.097 R)
• M6: 1,873,414 km (0.065 R)
• M7: 2,068,939 km (0.089 R)
• M8: 2,500,977 km (0.078 R)
• M9: 3,790,511 km (0.061 R)
• M10: 5,243,106 km (0.043 R)
• M11: 5,403,026 km (0.117 R)
• M12: 5,766,250 km (0.055 R)
• M13: 6,764,068 km (0.081 R)
• M14: 10,490,401 km (0.058 R)
• M15: 11,748,070 km (0.065 R)
• M16: 12,697,418 km (0.09 R)
• M17: 13,220,263 km (0.08 R)
• M18: 14,433,053 km (0.114 R)
• M19: 15,324,955 km (0.101 R)
• M20: 17,571,616 km (0.101 R)
• M21: 17,930,202 km (0.067 R)
• M22: 18,810,436 km (0.103 R)
• M23: 20,815,945 km (0.112 R)
• M24: 22,368,472 km (0.074 R)
• M25: 23,560,767 km (0.043 R)
• M26: 24,260,735 km (0.109 R)
• M27: 29,553,059 km (0.046 R)
• M28: 32,789,609 km (0.07 R)
• M29: 33,881,973 km (0.063 R)
• M30: 41,706,540 km (0.046 R)
• M31: 42,988,145 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit