🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 9.1

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.49 AU - 0.51 AU

Year: 240 Days

Day: 7.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,188,261 km

• M1: 113,246 km (0.118 R)
• M2: 476,768 km (0.054 R)
• M3: 879,486 km (0.076 R)
• M4: 1,163,871 km (0.097 R)
• M5: 1,553,723 km (0.039 R)
• M6: 1,870,422 km (0.103 R)
• M7: 2,278,525 km (0.109 R)
• M8: 3,031,601 km (0.117 R)
• M9: 3,316,884 km (0.044 R)
• M10: 3,732,766 km (0.082 R)
• M11: 4,097,635 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.9

Radius: 9.7

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.29 AU - 2.07 AU

Year: 1477 Days

Day: 10.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,188,261 km

• M1: 120,725 km (0.112 R)
• M2: 458,817 km (0.077 R)
• M3: 811,568 km (0.062 R)
• M4: 1,125,874 km (0.075 R)
• M5: 1,578,557 km (0.104 R)
• M6: 2,196,396 km (0.109 R)
• M7: 2,529,401 km (0.107 R)
• M8: 3,190,773 km (0.051 R)
• M9: 4,694,980 km (0.094 R)
• M10: 5,382,083 km (0.104 R)
• M11: 6,182,581 km (0.114 R)
• M12: 6,982,181 km (0.038 R)
• M13: 7,488,570 km (0.112 R)
• M14: 11,236,296 km (0.062 R)
• M15: 11,895,125 km (0.035 R)
• M16: 12,502,044 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 14

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.57 AU - 5.95 AU

Year: 8182 Days

Day: 8 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,188,261 km

• M1: 175,030 km (0.112 R)
• M2: 693,536 km (0.103 R)
• M3: 1,609,823 km (0.12 R)
• M4: 2,270,896 km (0.092 R)
• M5: 7,385,048 km (0.108 R)
• M6: 9,632,308 km (0.08 R)
• M7: 10,837,319 km (0.057 R)
• M8: 11,818,681 km (0.108 R)
• M9: 15,886,396 km (0.102 R)
• M10: 17,705,357 km (0.116 R)
• M11: 20,961,654 km (0.089 R)
• M12: 22,813,825 km (0.058 R)
• M13: 28,155,965 km (0.088 R)
• M14: 29,512,818 km (0.097 R)
• M15: 34,715,831 km (0.03 R)
• M16: 36,388,784 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.2

Radius: 4.1

Gravity: 43.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.87 AU - 9.67 AU

Year: 14690 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,188,261 km

• M1: 62,682 km (0.109 R)
• M2: 199,564 km (0.047 R)
• M3: 497,862 km (0.087 R)
• M4: 789,578 km (0.113 R)
• M5: 1,407,417 km (0.027 R)
• M6: 1,755,681 km (0.114 R)
• M7: 2,403,439 km (0.053 R)
• M8: 2,532,542 km (0.118 R)
• M9: 4,466,394 km (0.096 R)
• M10: 4,932,092 km (0.03 R)
• M11: 6,156,551 km (0.041 R)
• M12: 6,358,209 km (0.115 R)
• M13: 6,732,353 km (0.051 R)
• M14: 9,611,214 km (0.049 R)
• M15: 12,116,680 km (0.076 R)
• M16: 13,216,822 km (0.113 R)
• M17: 18,202,770 km (0.1 R)
• M18: 20,522,733 km (0.111 R)
• M19: 21,986,698 km (0.097 R)
• M20: 40,490,608 km (0.072 R)
• M21: 42,058,693 km (0.073 R)
• M22: 44,861,559 km (0.095 R)
• M23: 46,231,726 km (0.053 R)
• M24: 47,943,874 km (0.076 R)
• M25: 49,215,156 km (0.102 R)
• M26: 51,493,981 km (0.029 R)
• M27: 54,525,881 km (0.032 R)
• M28: 61,685,036 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 10,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit