🌌 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: 141.9

Radius: 12.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.74 AU - 0.9 AU

Year: 479 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,260,088 km

• M1: 150,645 km (0.094 R)
• M2: 610,359 km (0.12 R)
• M3: 1,127,968 km (0.082 R)
• M4: 1,733,690 km (0.098 R)
• M5: 2,116,810 km (0.096 R)
• M6: 2,725,972 km (0.114 R)
• M7: 3,358,771 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 8.2

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1 AU - 1.62 AU

Year: 968 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 108.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,260,088 km

• M1: 102,175 km (0.068 R)
• M2: 447,896 km (0.11 R)
• M3: 731,534 km (0.11 R)
• M4: 1,118,244 km (0.051 R)
• M5: 1,551,180 km (0.096 R)
• M6: 2,265,211 km (0.071 R)
• M7: 2,791,945 km (0.1 R)
• M8: 3,084,558 km (0.103 R)
• M9: 4,832,011 km (0.059 R)
• M10: 5,216,478 km (0.115 R)
• M11: 5,641,934 km (0.103 R)
• M12: 5,981,372 km (0.12 R)
• M13: 6,654,861 km (0.052 R)
• M14: 7,427,833 km (0.067 R)
• M15: 8,045,972 km (0.116 R)
• M16: 8,476,664 km (0.108 R)
• M17: 9,355,103 km (0.12 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 10.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.11 AU - 4.55 AU

Year: 4840 Days

Day: 10.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 51.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,260,088 km

• M1: 130,599 km (0.098 R)
• M2: 759,060 km (0.102 R)
• M3: 1,248,544 km (0.087 R)
• M4: 1,715,888 km (0.074 R)
• M5: 2,361,702 km (0.112 R)
• M6: 2,970,415 km (0.076 R)
• M7: 4,135,484 km (0.038 R)
• M8: 4,500,951 km (0.068 R)
• M9: 6,121,994 km (0.059 R)
• M10: 8,290,116 km (0.102 R)
• M11: 9,074,158 km (0.119 R)
• M12: 10,564,302 km (0.119 R)
• M13: 11,203,833 km (0.095 R)
• M14: 11,533,098 km (0.106 R)
• M15: 13,174,037 km (0.071 R)
• M16: 13,541,150 km (0.101 R)
• M17: 14,406,125 km (0.103 R)
• M18: 15,538,581 km (0.07 R)
• M19: 23,304,057 km (0.068 R)
• M20: 24,624,258 km (0.065 R)
• M21: 26,323,092 km (0.112 R)
• M22: 26,655,349 km (0.049 R)
• M23: 27,583,454 km (0.106 R)
• M24: 29,237,109 km (0.118 R)
• M25: 30,680,279 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 14

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.61 AU - 5.49 AU

Year: 6267 Days

Day: 5.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,260,088 km

• M1: 174,880 km (0.052 R)
• M2: 1,851,872 km (0.072 R)
• M3: 3,094,881 km (0.111 R)
• M4: 3,589,152 km (0.08 R)
• M5: 5,268,089 km (0.108 R)
• M6: 6,179,589 km (0.101 R)
• M7: 6,875,369 km (0.079 R)
• M8: 7,555,889 km (0.08 R)
• M9: 8,104,165 km (0.069 R)
• M10: 12,435,323 km (0.109 R)
• M11: 15,040,570 km (0.112 R)
• M12: 15,689,974 km (0.116 R)
• M13: 17,044,882 km (0.094 R)
• M14: 21,375,142 km (0.108 R)
• M15: 22,127,320 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.6

Radius: 4.6

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.72 AU - 8.98 AU

Year: 15579 Days

Day: 18.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,260,088 km

• M1: 70,760 km (0.119 R)
• M2: 927,357 km (0.046 R)
• M3: 1,711,400 km (0.043 R)
• M4: 2,219,284 km (0.075 R)
• M5: 2,993,753 km (0.111 R)
• M6: 4,067,417 km (0.082 R)
• M7: 4,840,688 km (0.097 R)
• M8: 5,506,548 km (0.092 R)
• M9: 5,948,161 km (0.108 R)
• M10: 16,441,704 km (0.106 R)
• M11: 25,997,118 km (0.05 R)
• M12: 26,279,110 km (0.12 R)
• M13: 33,896,634 km (0.082 R)
• M14: 36,769,511 km (0.11 R)
• M15: 37,722,001 km (0.073 R)
• M16: 39,304,597 km (0.093 R)
• M17: 41,440,405 km (0.107 R)
• M18: 43,124,877 km (0.12 R)
• M19: 43,784,754 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit