🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 11.1

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.94 AU - 1.52 AU

Year: 881 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,620,317 km

• M1: 138,079 km (0.071 R)
• M2: 929,003 km (0.108 R)
• M3: 1,918,892 km (0.114 R)
• M4: 2,471,058 km (0.062 R)
• M5: 3,091,440 km (0.065 R)
• M6: 3,692,225 km (0.119 R)
• M7: 4,414,184 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 8.1

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.32 AU - 2.18 AU

Year: 1495 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,620,317 km

• M1: 100,829 km (0.113 R)
• M2: 409,150 km (0.054 R)
• M3: 679,174 km (0.114 R)
• M4: 1,528,292 km (0.1 R)
• M5: 2,518,480 km (0.114 R)
• M6: 2,888,884 km (0.062 R)
• M7: 4,153,734 km (0.091 R)
• M8: 4,803,887 km (0.095 R)
• M9: 5,437,284 km (0.112 R)
• M10: 6,192,305 km (0.053 R)
• M11: 6,513,342 km (0.109 R)
• M12: 9,677,187 km (0.089 R)
• M13: 10,491,448 km (0.077 R)
• M14: 10,981,381 km (0.107 R)
• M15: 11,486,723 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.4

Radius: 11.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.11 AU - 4.63 AU

Year: 5898 Days

Day: 9.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,620,317 km

• M1: 149,897 km (0.085 R)
• M2: 590,313 km (0.106 R)
• M3: 1,549,086 km (0.113 R)
• M4: 1,982,471 km (0.089 R)
• M5: 2,688,124 km (0.099 R)
• M6: 4,101,525 km (0.074 R)
• M7: 4,677,327 km (0.098 R)
• M8: 5,392,704 km (0.092 R)
• M9: 5,929,760 km (0.034 R)
• M10: 7,111,284 km (0.077 R)
• M11: 7,944,694 km (0.043 R)
• M12: 9,169,452 km (0.066 R)
• M13: 12,190,730 km (0.116 R)
• M14: 16,061,575 km (0.089 R)
• M15: 24,163,048 km (0.079 R)
• M16: 29,172,632 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 6

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.47 AU - 8.87 AU

Year: 15078 Days

Day: 18.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,620,317 km

• M1: 75,098 km (0.106 R)
• M2: 330,013 km (0.089 R)
• M3: 614,099 km (0.119 R)
• M4: 1,020,557 km (0.11 R)
• M5: 2,137,454 km (0.099 R)
• M6: 2,550,195 km (0.047 R)
• M7: 2,775,788 km (0.068 R)
• M8: 3,616,828 km (0.12 R)
• M9: 5,127,018 km (0.082 R)
• M10: 5,903,880 km (0.061 R)
• M11: 7,596,580 km (0.059 R)
• M12: 8,161,611 km (0.109 R)
• M13: 9,217,473 km (0.111 R)
• M14: 10,080,802 km (0.099 R)
• M15: 10,762,819 km (0.096 R)
• M16: 11,174,512 km (0.085 R)
• M17: 12,861,976 km (0.085 R)
• M18: 13,527,836 km (0.057 R)
• M19: 15,000,627 km (0.073 R)
• M20: 15,813,243 km (0.074 R)
• M21: 17,525,839 km (0.117 R)
• M22: 22,341,245 km (0.083 R)
• M23: 23,204,874 km (0.085 R)
• M24: 31,049,487 km (0.115 R)
• M25: 32,977,355 km (0.082 R)
• M26: 44,872,330 km (0.076 R)
• M27: 45,326,958 km (0.062 R)
• M28: 47,645,725 km (0.076 R)
• M29: 50,042,582 km (0.112 R)
• M30: 52,854,723 km (0.063 R)
• M31: 54,042,530 km (0.112 R)
• M32: 54,557,147 km (0.108 R)
• M33: 61,174,160 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit