🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787

Radius: 10.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.82 AU - 0.82 AU

Year: 479 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,925,977 km

• M1: 135,685 km (0.116 R)
• M2: 538,552 km (0.088 R)
• M3: 932,294 km (0.076 R)
• M4: 1,331,122 km (0.09 R)
• M5: 1,789,490 km (0.112 R)
• M6: 2,267,605 km (0.11 R)
• M7: 2,950,818 km (0.085 R)
• M8: 3,384,203 km (0.114 R)
• M9: 3,819,682 km (0.119 R)
• M10: 4,513,218 km (0.114 R)
• M11: 5,189,251 km (0.075 R)
• M12: 5,612,463 km (0.066 R)
• M13: 6,356,713 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.92 AU - 0.92 AU

Year: 570 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 28,925,977 km

• M1: 184,005 km (0.053 R)
• M2: 701,315 km (0.052 R)
• M3: 1,278,015 km (0.066 R)
• M4: 1,745,059 km (0.042 R)
• M5: 2,207,017 km (0.082 R)
• M6: 2,761,577 km (0.113 R)
• M7: 4,544,035 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 10.3

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.92 AU - 2.9 AU

Year: 2416 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,925,977 km

• M1: 128,056 km (0.086 R)
• M2: 547,528 km (0.088 R)
• M3: 1,414,597 km (0.029 R)
• M4: 2,933,465 km (0.101 R)
• M5: 3,322,419 km (0.079 R)
• M6: 6,429,417 km (0.11 R)
• M7: 7,390,584 km (0.112 R)
• M8: 7,731,368 km (0.12 R)
• M9: 9,272,375 km (0.052 R)
• M10: 11,454,111 km (0.119 R)
• M11: 12,774,461 km (0.091 R)
• M12: 14,193,696 km (0.108 R)
• M13: 19,312,038 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 9.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.71 AU - 3.49 AU

Year: 3524 Days

Day: 15 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,925,977 km

• M1: 143,614 km (0.101 R)
• M2: 600,635 km (0.078 R)
• M3: 925,861 km (0.113 R)
• M4: 1,829,432 km (0.073 R)
• M5: 4,948,698 km (0.049 R)
• M6: 6,410,269 km (0.086 R)
• M7: 7,816,190 km (0.027 R)
• M8: 8,242,244 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787

Radius: 11.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.5 AU - 3.66 AU

Year: 4374 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,925,977 km

• M1: 144,212 km (0.097 R)
• M2: 921,373 km (0.117 R)
• M3: 1,315,863 km (0.087 R)
• M4: 2,113,519 km (0.042 R)
• M5: 2,562,761 km (0.093 R)
• M6: 2,927,481 km (0.049 R)
• M7: 3,367,298 km (0.12 R)
• M8: 4,526,981 km (0.087 R)
• M9: 5,759,967 km (0.093 R)
• M10: 6,176,447 km (0.112 R)
• M11: 7,444,289 km (0.117 R)
• M12: 9,274,170 km (0.102 R)
• M13: 13,907,964 km (0.118 R)
• M14: 16,960,808 km (0.104 R)
• M15: 21,976,675 km (0.061 R)
• M16: 24,665,398 km (0.038 R)
• M17: 27,233,395 km (0.108 R)
• M18: 27,650,174 km (0.119 R)
• M19: 28,496,450 km (0.07 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: 474 - 13,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit