🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 9.5

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.08 AU - 1.14 AU

Year: 755 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,644,923 km

• M1: 118,182 km (0.118 R)
• M2: 512,971 km (0.031 R)
• M3: 908,059 km (0.025 R)
• M4: 1,721,124 km (0.101 R)
• M5: 2,026,154 km (0.114 R)
• M6: 2,771,899 km (0.113 R)
• M7: 3,075,283 km (0.026 R)
• M8: 3,387,045 km (0.081 R)
• M9: 4,027,324 km (0.049 R)
• M10: 4,817,051 km (0.089 R)
• M11: 5,315,512 km (0.1 R)
• M12: 6,033,282 km (0.078 R)
• M13: 7,395,072 km (0.096 R)
• M14: 8,951,488 km (0.111 R)
• M15: 9,253,825 km (0.109 R)
• M16: 9,591,467 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 10.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.22 AU - 1.5 AU

Year: 1024 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,644,923 km

• M1: 134,339 km (0.106 R)
• M2: 715,227 km (0.067 R)
• M3: 1,172,698 km (0.092 R)
• M4: 1,849,778 km (0.057 R)
• M5: 2,561,265 km (0.092 R)
• M6: 3,122,257 km (0.115 R)
• M7: 3,645,850 km (0.104 R)
• M8: 3,990,822 km (0.09 R)
• M9: 4,490,479 km (0.081 R)
• M10: 5,067,927 km (0.119 R)
• M11: 5,793,477 km (0.032 R)
• M12: 7,690,827 km (0.118 R)
• M13: 8,110,000 km (0.109 R)
• M14: 8,913,939 km (0.079 R)
• M15: 9,266,541 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 11.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.23 AU - 5.13 AU

Year: 5518 Days

Day: 13.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,644,923 km

• M1: 147,952 km (0.107 R)
• M2: 600,935 km (0.117 R)
• M3: 992,582 km (0.047 R)
• M4: 2,549,297 km (0.063 R)
• M5: 3,456,459 km (0.078 R)
• M6: 4,674,335 km (0.071 R)
• M7: 5,176,834 km (0.086 R)
• M8: 7,409,283 km (0.105 R)
• M9: 8,697,022 km (0.064 R)
• M10: 10,877,112 km (0.078 R)
• M11: 13,565,535 km (0.095 R)
• M12: 14,186,366 km (0.091 R)
• M13: 14,649,820 km (0.071 R)
• M14: 15,183,137 km (0.063 R)
• M15: 24,406,444 km (0.044 R)
• M16: 25,750,581 km (0.037 R)
• M17: 29,140,319 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.3

Radius: 7.8

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.67 AU - 11.97 AU

Year: 22980 Days

Day: 23.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,644,923 km

• M1: 118,182 km (0.078 R)
• M2: 723,904 km (0.039 R)
• M3: 985,102 km (0.097 R)
• M4: 1,742,666 km (0.066 R)
• M5: 2,095,717 km (0.112 R)
• M6: 2,448,917 km (0.078 R)
• M7: 9,802,400 km (0.104 R)
• M8: 11,115,571 km (0.072 R)
• M9: 11,780,533 km (0.086 R)
• M10: 20,937,419 km (0.061 R)
• M11: 24,183,842 km (0.096 R)
• M12: 25,754,321 km (0.037 R)
• M13: 26,447,707 km (0.083 R)
• M14: 26,916,846 km (0.104 R)
• M15: 32,717,952 km (0.095 R)
• M16: 33,668,048 km (0.051 R)
• M17: 34,219,167 km (0.114 R)
• M18: 38,097,491 km (0.092 R)
• M19: 42,418,775 km (0.058 R)
• M20: 45,698,260 km (0.109 R)
• M21: 48,091,826 km (0.111 R)
• M22: 65,078,515 km (0.111 R)
• M23: 76,547,884 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit