🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 14.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.83 AU - 0.91 AU

Year: 541 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,881,433 km

• M1: 181,612 km (0.111 R)
• M2: 717,471 km (0.094 R)
• M3: 1,331,421 km (0.1 R)
• M4: 1,819,708 km (0.114 R)
• M5: 2,312,633 km (0.106 R)
• M6: 2,963,983 km (0.106 R)
• M7: 3,927,991 km (0.051 R)
• M8: 4,701,861 km (0.095 R)
• M9: 5,665,271 km (0.071 R)
• M10: 6,797,129 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 9.6

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.08 AU - 2.38 AU

Year: 2221 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,881,433 km

• M1: 119,678 km (0.045 R)
• M2: 481,556 km (0.111 R)
• M3: 868,266 km (0.063 R)
• M4: 1,345,932 km (0.087 R)
• M5: 1,728,753 km (0.055 R)
• M6: 2,400,896 km (0.072 R)
• M7: 2,834,730 km (0.061 R)
• M8: 3,157,712 km (0.068 R)
• M9: 3,522,581 km (0.082 R)
• M10: 4,519,052 km (0.073 R)
• M11: 5,388,067 km (0.032 R)
• M12: 6,034,928 km (0.11 R)
• M13: 6,949,569 km (0.092 R)
• M14: 7,397,316 km (0.099 R)
• M15: 7,775,200 km (0.092 R)
• M16: 8,632,994 km (0.043 R)
• M17: 11,624,652 km (0.104 R)
• M18: 13,502,405 km (0.055 R)
• M19: 14,739,729 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 14.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.15 AU - 3.15 AU

Year: 2877 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,881,433 km

• M1: 180,265 km (0.047 R)
• M2: 853,905 km (0.114 R)
• M3: 1,536,969 km (0.085 R)
• M4: 2,587,594 km (0.104 R)
• M5: 3,070,945 km (0.087 R)
• M6: 4,899,779 km (0.098 R)
• M7: 5,517,768 km (0.089 R)
• M8: 6,243,467 km (0.11 R)
• M9: 6,821,513 km (0.07 R)
• M10: 7,530,308 km (0.1 R)
• M11: 12,231,571 km (0.095 R)
• M12: 13,753,729 km (0.117 R)
• M13: 15,244,023 km (0.114 R)
• M14: 22,360,394 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.1

Radius: 4.1

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.72 AU - 8.82 AU

Year: 13072 Days

Day: 20.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,881,433 km

• M1: 51,462 km (0.095 R)
• M2: 208,390 km (0.092 R)
• M3: 344,075 km (0.099 R)
• M4: 820,844 km (0.05 R)
• M5: 1,178,682 km (0.053 R)
• M6: 1,647,521 km (0.101 R)
• M7: 1,812,977 km (0.108 R)
• M8: 2,813,936 km (0.104 R)
• M9: 3,232,062 km (0.111 R)
• M10: 3,565,815 km (0.092 R)
• M11: 3,715,712 km (0.062 R)
• M12: 4,163,458 km (0.051 R)
• M13: 5,228,894 km (0.085 R)
• M14: 5,390,161 km (0.112 R)
• M15: 8,136,628 km (0.076 R)
• M16: 9,305,137 km (0.089 R)
• M17: 9,589,822 km (0.054 R)
• M18: 10,683,682 km (0.09 R)
• M19: 12,249,223 km (0.111 R)
• M20: 16,096,282 km (0.053 R)
• M21: 18,588,134 km (0.111 R)
• M22: 22,491,591 km (0.101 R)
• M23: 23,699,743 km (0.072 R)
• M24: 24,678,712 km (0.059 R)
• M25: 29,470,332 km (0.108 R)
• M26: 34,057,152 km (0.118 R)
• M27: 34,619,490 km (0.099 R)
• M28: 38,852,811 km (0.053 R)
• M29: 40,966,479 km (0.068 R)
• M30: 44,079,312 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit