🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.2

Radius: 13.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.91 AU - 0.97 AU

Year: 588 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,893,377 km

• M1: 168,597 km (0.049 R)
• M2: 881,131 km (0.085 R)
• M3: 1,301,352 km (0.104 R)
• M4: 1,730,099 km (0.084 R)
• M5: 2,207,017 km (0.101 R)
• M6: 3,044,765 km (0.049 R)
• M7: 3,499,393 km (0.08 R)
• M8: 4,072,952 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 10.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.81 AU - 2.17 AU

Year: 1813 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,893,377 km

• M1: 129,701 km (0.09 R)
• M2: 565,181 km (0.115 R)
• M3: 1,930,261 km (0.102 R)
• M4: 2,384,740 km (0.082 R)
• M5: 2,962,487 km (0.108 R)
• M6: 4,026,576 km (0.055 R)
• M7: 4,664,462 km (0.075 R)
• M8: 5,288,883 km (0.118 R)
• M9: 6,185,274 km (0.079 R)
• M10: 6,612,375 km (0.112 R)
• M11: 7,059,075 km (0.085 R)
• M12: 9,572,618 km (0.066 R)
• M13: 10,022,609 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 14

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.55 AU - 3.95 AU

Year: 3783 Days

Day: 8.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,893,377 km

• M1: 174,132 km (0.09 R)
• M2: 717,172 km (0.053 R)
• M3: 1,187,209 km (0.113 R)
• M4: 1,748,650 km (0.089 R)
• M5: 2,455,948 km (0.056 R)
• M6: 3,124,950 km (0.119 R)
• M7: 3,704,642 km (0.104 R)
• M8: 4,855,947 km (0.098 R)
• M9: 5,474,833 km (0.037 R)
• M10: 6,684,930 km (0.079 R)
• M11: 7,961,898 km (0.12 R)
• M12: 8,603,523 km (0.088 R)
• M13: 9,164,515 km (0.104 R)
• M14: 9,670,306 km (0.101 R)
• M15: 10,952,359 km (0.114 R)
• M16: 11,567,356 km (0.116 R)
• M17: 14,994,643 km (0.097 R)
• M18: 18,861,150 km (0.106 R)
• M19: 20,329,004 km (0.05 R)
• M20: 22,286,941 km (0.039 R)
• M21: 23,926,983 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 9.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.78 AU - 4.56 AU

Year: 4540 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,893,377 km

• M1: 121,922 km (0.106 R)
• M2: 439,219 km (0.097 R)
• M3: 881,431 km (0.101 R)
• M4: 1,202,318 km (0.091 R)
• M5: 1,841,699 km (0.083 R)
• M6: 2,189,215 km (0.06 R)
• M7: 2,564,556 km (0.105 R)
• M8: 3,369,393 km (0.087 R)
• M9: 5,580,300 km (0.069 R)
• M10: 6,646,035 km (0.114 R)
• M11: 7,439,652 km (0.116 R)
• M12: 9,997,925 km (0.111 R)
• M13: 11,386,941 km (0.076 R)
• M14: 13,531,726 km (0.085 R)
• M15: 14,491,695 km (0.057 R)
• M16: 15,713,611 km (0.114 R)
• M17: 16,433,924 km (0.061 R)
• M18: 17,526,288 km (0.112 R)
• M19: 18,604,889 km (0.11 R)
• M20: 19,160,645 km (0.117 R)
• M21: 19,474,052 km (0.056 R)
• M22: 21,901,427 km (0.091 R)
• M23: 22,521,062 km (0.106 R)
• M24: 22,870,223 km (0.116 R)
• M25: 23,579,616 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit