🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 9.6

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 251 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,635,796 km

• M1: 119,379 km (0.099 R)
• M2: 501,901 km (0.037 R)
• M3: 800,797 km (0.061 R)
• M4: 1,148,014 km (0.112 R)
• M5: 1,466,658 km (0.117 R)
• M6: 1,917,097 km (0.058 R)
• M7: 2,288,997 km (0.052 R)
• M8: 2,831,289 km (0.075 R)
• M9: 3,253,006 km (0.1 R)
• M10: 3,636,126 km (0.106 R)
• M11: 4,123,067 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 13.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.14 AU - 1.16 AU

Year: 851 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,635,796 km

• M1: 173,085 km (0.044 R)
• M2: 659,577 km (0.114 R)
• M3: 1,092,962 km (0.06 R)
• M4: 1,923,230 km (0.099 R)
• M5: 2,681,841 km (0.101 R)
• M6: 3,888,946 km (0.109 R)
• M7: 4,599,387 km (0.102 R)
• M8: 5,073,313 km (0.087 R)
• M9: 6,060,659 km (0.113 R)
• M10: 6,909,327 km (0.085 R)
• M11: 7,836,086 km (0.109 R)
• M12: 8,366,560 km (0.077 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 11.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.11 AU - 4.47 AU

Year: 6133 Days

Day: 12.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,635,796 km

• M1: 151,393 km (0.095 R)
• M2: 597,344 km (0.091 R)
• M3: 1,017,565 km (0.085 R)
• M4: 1,574,368 km (0.092 R)
• M5: 1,970,204 km (0.046 R)
• M6: 2,433,209 km (0.11 R)
• M7: 2,933,913 km (0.116 R)
• M8: 3,483,536 km (0.105 R)
• M9: 4,937,328 km (0.093 R)
• M10: 5,773,131 km (0.069 R)
• M11: 6,283,410 km (0.089 R)
• M12: 9,300,799 km (0.103 R)
• M13: 9,884,081 km (0.102 R)
• M14: 12,188,187 km (0.101 R)
• M15: 14,161,682 km (0.079 R)
• M16: 15,198,096 km (0.102 R)
• M17: 15,680,699 km (0.076 R)
• M18: 19,101,853 km (0.043 R)
• M19: 19,981,339 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 10.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.91 AU - 5.07 AU

Year: 6567 Days

Day: 14.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,635,796 km

• M1: 129,402 km (0.086 R)
• M2: 528,978 km (0.102 R)
• M3: 902,075 km (0.119 R)
• M4: 1,522,607 km (0.099 R)
• M5: 2,737,491 km (0.049 R)
• M6: 3,425,193 km (0.099 R)
• M7: 4,041,835 km (0.089 R)
• M8: 4,388,753 km (0.068 R)
• M9: 4,959,917 km (0.052 R)
• M10: 5,836,262 km (0.101 R)
• M11: 6,465,321 km (0.104 R)
• M12: 7,718,203 km (0.072 R)
• M13: 8,740,106 km (0.089 R)
• M14: 10,225,912 km (0.097 R)
• M15: 10,654,809 km (0.1 R)
• M16: 11,641,108 km (0.114 R)
• M17: 12,108,900 km (0.063 R)
• M18: 12,735,865 km (0.087 R)
• M19: 14,371,718 km (0.079 R)
• M20: 15,129,730 km (0.118 R)
• M21: 15,800,378 km (0.093 R)
• M22: 20,114,780 km (0.067 R)
• M23: 20,994,416 km (0.112 R)
• M24: 21,758,561 km (0.091 R)
• M25: 23,490,007 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit