🌌 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: 273.8

Radius: 12.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.7 AU - 1.04 AU

Year: 560 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,731,095 km

• M1: 158,873 km (0.039 R)
• M2: 623,823 km (0.104 R)
• M3: 1,120,638 km (0.096 R)
• M4: 1,521,410 km (0.115 R)
• M5: 2,172,161 km (0.107 R)
• M6: 2,920,898 km (0.038 R)
• M7: 4,136,830 km (0.051 R)
• M8: 4,745,544 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.1

Radius: 14.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.38 AU - 1.54 AU

Year: 1218 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 128.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,731,095 km

• M1: 183,856 km (0.097 R)
• M2: 1,001,707 km (0.118 R)
• M3: 1,715,439 km (0.092 R)
• M4: 2,510,103 km (0.118 R)
• M5: 3,014,846 km (0.078 R)
• M6: 3,701,051 km (0.115 R)
• M7: 4,565,129 km (0.105 R)
• M8: 5,241,012 km (0.118 R)
• M9: 5,757,723 km (0.105 R)
• M10: 7,704,739 km (0.119 R)
• M11: 8,636,285 km (0.058 R)
• M12: 9,832,769 km (0.079 R)
• M13: 11,067,400 km (0.094 R)
• M14: 12,328,361 km (0.095 R)
• M15: 13,090,711 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.8

Radius: 9.2

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.97 AU - 2.01 AU

Year: 1938 Days

Day: 14.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,731,095 km

• M1: 115,789 km (0.06 R)
• M2: 546,930 km (0.078 R)
• M3: 907,760 km (0.091 R)
• M4: 1,266,496 km (0.087 R)
• M5: 1,920,537 km (0.054 R)
• M6: 2,425,430 km (0.088 R)
• M7: 2,739,586 km (0.059 R)
• M8: 3,485,630 km (0.116 R)
• M9: 4,239,304 km (0.084 R)
• M10: 5,097,697 km (0.066 R)
• M11: 5,839,254 km (0.104 R)
• M12: 6,170,912 km (0.077 R)
• M13: 6,488,209 km (0.086 R)
• M14: 6,788,602 km (0.101 R)
• M15: 7,898,917 km (0.061 R)
• M16: 9,159,878 km (0.093 R)
• M17: 10,438,491 km (0.088 R)
• M18: 10,928,274 km (0.115 R)
• M19: 11,832,144 km (0.095 R)
• M20: 12,742,747 km (0.051 R)
• M21: 13,215,177 km (0.116 R)
• M22: 15,032,342 km (0.067 R)
• M23: 15,608,443 km (0.106 R)
• M24: 16,856,090 km (0.108 R)
• M25: 17,583,135 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.5

Radius: 4.8

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.1 AU - 11.66 AU

Year: 19830 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,731,095 km

• M1: 60,138 km (0.076 R)
• M2: 270,323 km (0.084 R)
• M3: 872,305 km (0.111 R)
• M4: 1,079,498 km (0.071 R)
• M5: 1,814,772 km (0.114 R)
• M6: 2,513,843 km (0.084 R)
• M7: 7,684,843 km (0.053 R)
• M8: 12,071,651 km (0.088 R)
• M9: 12,790,917 km (0.082 R)
• M10: 14,531,040 km (0.115 R)
• M11: 23,370,628 km (0.119 R)
• M12: 25,741,156 km (0.106 R)
• M13: 41,034,397 km (0.098 R)
• M14: 42,207,842 km (0.101 R)
• M15: 50,052,904 km (0.098 R)
• M16: 52,582,904 km (0.047 R)
• M17: 65,126,087 km (0.097 R)
• M18: 66,520,339 km (0.117 R)
• M19: 66,922,308 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit