🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 9.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.74 AU

Year: 370 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,395,469 km

• M1: 120,576 km (0.107 R)
• M2: 621,430 km (0.109 R)
• M3: 1,089,671 km (0.096 R)
• M4: 1,488,050 km (0.055 R)
• M5: 2,106,338 km (0.096 R)
• M6: 2,733,153 km (0.078 R)
• M7: 3,203,788 km (0.097 R)
• M8: 3,564,618 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 11.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.33 AU - 3.01 AU

Year: 3011 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,395,469 km

• M1: 159,771 km (0.114 R)
• M2: 916,287 km (0.063 R)
• M3: 2,182,184 km (0.036 R)
• M4: 2,646,686 km (0.08 R)
• M5: 3,757,599 km (0.047 R)
• M6: 7,689,181 km (0.1 R)
• M7: 8,118,527 km (0.058 R)
• M8: 10,752,646 km (0.116 R)
• M9: 11,248,264 km (0.104 R)
• M10: 11,630,038 km (0.104 R)
• M11: 13,670,702 km (0.103 R)
• M12: 15,157,256 km (0.065 R)
• M13: 20,955,670 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 11.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.34 AU - 4.68 AU

Year: 6611 Days

Day: 7.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,395,469 km

• M1: 144,512 km (0.083 R)
• M2: 610,060 km (0.087 R)
• M3: 1,399,638 km (0.11 R)
• M4: 2,365,890 km (0.085 R)
• M5: 2,898,459 km (0.07 R)
• M6: 3,777,945 km (0.025 R)
• M7: 4,613,598 km (0.071 R)
• M8: 5,997,977 km (0.059 R)
• M9: 7,205,531 km (0.103 R)
• M10: 8,291,163 km (0.118 R)
• M11: 10,007,798 km (0.095 R)
• M12: 10,460,182 km (0.071 R)
• M13: 14,131,912 km (0.076 R)
• M14: 15,169,074 km (0.109 R)
• M15: 18,994,142 km (0.112 R)
• M16: 19,618,564 km (0.05 R)
• M17: 25,954,483 km (0.095 R)
• M18: 27,950,118 km (0.108 R)
• M19: 28,667,590 km (0.086 R)
• M20: 29,030,963 km (0.115 R)
• M21: 31,468,211 km (0.06 R)
• M22: 32,835,685 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.4

Radius: 5.8

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.65 AU - 11.35 AU

Year: 23485 Days

Day: 17 Hours

Environment

Temp: -243 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,395,469 km

• M1: 72,106 km (0.097 R)
• M2: 785,987 km (0.062 R)
• M3: 1,128,118 km (0.095 R)
• M4: 1,356,703 km (0.09 R)
• M5: 1,650,813 km (0.08 R)
• M6: 1,869,973 km (0.053 R)
• M7: 2,171,263 km (0.115 R)
• M8: 3,681,304 km (0.091 R)
• M9: 5,110,862 km (0.088 R)
• M10: 5,782,706 km (0.102 R)
• M11: 6,511,846 km (0.084 R)
• M12: 12,150,937 km (0.105 R)
• M13: 17,725,104 km (0.06 R)
• M14: 18,343,990 km (0.12 R)
• M15: 20,191,374 km (0.118 R)
• M16: 21,456,673 km (0.117 R)
• M17: 21,655,788 km (0.053 R)
• M18: 30,300,450 km (0.069 R)
• M19: 41,451,924 km (0.063 R)
• M20: 42,855,452 km (0.117 R)
• M21: 49,304,167 km (0.091 R)
• M22: 77,741,376 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit