🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 14.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.97 AU - 1.59 AU

Year: 935 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,337,462 km

• M1: 182,809 km (0.11 R)
• M2: 747,840 km (0.04 R)
• M3: 1,503,907 km (0.117 R)
• M4: 2,030,641 km (0.112 R)
• M5: 2,506,363 km (0.096 R)
• M6: 3,469,623 km (0.116 R)
• M7: 4,094,045 km (0.077 R)
• M8: 4,792,667 km (0.096 R)
• M9: 5,510,438 km (0.111 R)
• M10: 6,277,276 km (0.083 R)
• M11: 6,743,722 km (0.119 R)
• M12: 7,305,014 km (0.117 R)
• M13: 7,999,447 km (0.075 R)
• M14: 9,959,329 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.6

Radius: 12

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.98 AU - 2.18 AU

Year: 1937 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,337,462 km

• M1: 149,598 km (0.098 R)
• M2: 716,574 km (0.081 R)
• M3: 1,950,756 km (0.091 R)
• M4: 2,431,115 km (0.117 R)
• M5: 3,158,161 km (0.116 R)
• M6: 3,616,080 km (0.104 R)
• M7: 4,525,336 km (0.073 R)
• M8: 5,153,647 km (0.1 R)
• M9: 5,959,381 km (0.026 R)
• M10: 9,669,109 km (0.067 R)
• M11: 10,251,792 km (0.07 R)
• M12: 11,337,275 km (0.1 R)
• M13: 12,739,156 km (0.063 R)
• M14: 14,428,864 km (0.116 R)
• M15: 15,281,722 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 13.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.67 AU - 2.53 AU

Year: 1965 Days

Day: 14.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,337,462 km

• M1: 198,666 km (0.116 R)
• M2: 749,037 km (0.084 R)
• M3: 1,177,186 km (0.104 R)
• M4: 1,651,112 km (0.107 R)
• M5: 2,079,560 km (0.071 R)
• M6: 2,807,354 km (0.055 R)
• M7: 3,536,793 km (0.078 R)
• M8: 4,432,585 km (0.1 R)
• M9: 5,763,258 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 12.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.82 AU - 3.78 AU

Year: 3871 Days

Day: 8.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,337,462 km

• M1: 157,975 km (0.091 R)
• M2: 720,613 km (0.105 R)
• M3: 1,243,906 km (0.084 R)
• M4: 1,876,705 km (0.047 R)
• M5: 2,302,610 km (0.114 R)
• M6: 2,824,557 km (0.042 R)
• M7: 5,091,414 km (0.109 R)
• M8: 5,701,324 km (0.111 R)
• M9: 7,186,083 km (0.104 R)
• M10: 10,061,803 km (0.068 R)
• M11: 12,779,099 km (0.107 R)
• M12: 13,907,964 km (0.092 R)
• M13: 14,616,610 km (0.111 R)
• M14: 15,648,984 km (0.11 R)
• M15: 17,969,098 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597

Radius: 3.8

Gravity: 41.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.25 AU - 8.65 AU

Year: 11830 Days

Day: 21.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,337,462 km

• M1: 47,273 km (0.106 R)
• M2: 376,538 km (0.117 R)
• M3: 1,111,363 km (0.085 R)
• M4: 1,542,204 km (0.045 R)
• M5: 2,355,867 km (0.112 R)
• M6: 4,803,737 km (0.069 R)
• M7: 5,027,685 km (0.066 R)
• M8: 5,258,515 km (0.088 R)
• M9: 6,715,448 km (0.037 R)
• M10: 7,241,734 km (0.093 R)
• M11: 8,104,165 km (0.061 R)
• M12: 8,421,612 km (0.118 R)
• M13: 9,275,816 km (0.088 R)
• M14: 13,777,216 km (0.104 R)
• M15: 15,436,406 km (0.071 R)
• M16: 21,547,030 km (0.113 R)
• M17: 42,140,075 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.9

Radius: 3.9

Gravity: 40.76 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.64 AU - 8.8 AU

Year: 15217 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,337,462 km

• M1: 49,517 km (0.118 R)
• M2: 239,207 km (0.113 R)
• M3: 938,876 km (0.07 R)
• M4: 1,064,688 km (0.081 R)
• M5: 1,202,019 km (0.12 R)
• M6: 4,241,698 km (0.091 R)
• M7: 4,921,471 km (0.088 R)
• M8: 5,449,402 km (0.089 R)
• M9: 10,469,607 km (0.1 R)
• M10: 10,985,720 km (0.092 R)
• M11: 11,339,219 km (0.12 R)
• M12: 13,353,256 km (0.09 R)
• M13: 18,481,919 km (0.114 R)
• M14: 19,319,667 km (0.073 R)
• M15: 23,695,555 km (0.068 R)
• M16: 25,391,097 km (0.114 R)
• M17: 32,740,691 km (0.103 R)
• M18: 33,104,962 km (0.086 R)
• M19: 34,714,036 km (0.078 R)
• M20: 38,895,895 km (0.104 R)
• M21: 43,109,768 km (0.089 R)
• M22: 43,840,554 km (0.104 R)
• M23: 52,265,008 km (0.096 R)
• M24: 59,517,064 km (0.052 R)
• M25: 61,153,814 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 12,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit