🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.12 AU - 1.58 AU

Year: 570 Days

Day: 35.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 11.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.34 AU - 6.16 AU

Year: 5011 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,343,871 km

• M1: 141,819 km (0.112 R)
• M2: 721,660 km (0.107 R)
• M3: 1,562,849 km (0.026 R)
• M4: 1,994,439 km (0.08 R)
• M5: 2,709,666 km (0.089 R)
• M6: 3,219,795 km (0.08 R)
• M7: 4,205,944 km (0.063 R)
• M8: 4,870,308 km (0.06 R)
• M9: 5,652,855 km (0.087 R)
• M10: 6,140,394 km (0.116 R)
• M11: 7,711,920 km (0.033 R)
• M12: 9,219,717 km (0.12 R)
• M13: 14,580,856 km (0.095 R)
• M14: 15,011,548 km (0.111 R)
• M15: 17,347,369 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 12

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.06 AU - 9.1 AU

Year: 9944 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,343,871 km

• M1: 149,299 km (0.108 R)
• M2: 2,616,916 km (0.052 R)
• M3: 3,065,111 km (0.082 R)
• M4: 3,691,477 km (0.085 R)
• M5: 4,430,790 km (0.025 R)
• M6: 5,739,322 km (0.115 R)
• M7: 6,240,774 km (0.038 R)
• M8: 6,849,488 km (0.095 R)
• M9: 7,249,812 km (0.078 R)
• M10: 8,009,919 km (0.1 R)
• M11: 13,607,123 km (0.102 R)
• M12: 16,477,457 km (0.081 R)
• M13: 17,272,121 km (0.088 R)
• M14: 17,940,973 km (0.11 R)
• M15: 20,708,085 km (0.084 R)
• M16: 21,548,376 km (0.079 R)
• M17: 23,748,213 km (0.108 R)
• M18: 27,573,431 km (0.113 R)
• M19: 29,526,581 km (0.084 R)
• M20: 30,375,997 km (0.077 R)
• M21: 35,460,679 km (0.094 R)
• M22: 36,784,620 km (0.118 R)
• M23: 42,815,060 km (0.057 R)
• M24: 46,134,637 km (0.107 R)
• M25: 49,920,361 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 10.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.42 AU - 13.76 AU

Year: 13422 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,343,871 km

• M1: 135,536 km (0.104 R)
• M2: 550,071 km (0.088 R)
• M3: 1,226,403 km (0.116 R)
• M4: 1,979,329 km (0.09 R)
• M5: 2,601,956 km (0.06 R)
• M6: 3,086,653 km (0.113 R)
• M7: 3,425,941 km (0.099 R)
• M8: 3,926,645 km (0.093 R)
• M9: 4,848,317 km (0.095 R)
• M10: 9,912,654 km (0.112 R)
• M11: 11,844,561 km (0.117 R)
• M12: 12,683,506 km (0.118 R)
• M13: 13,950,001 km (0.114 R)
• M14: 15,438,650 km (0.099 R)
• M15: 16,293,901 km (0.103 R)
• M16: 16,807,171 km (0.097 R)
• M17: 17,331,213 km (0.08 R)
• M18: 22,102,038 km (0.114 R)
• M19: 22,550,383 km (0.064 R)
• M20: 23,931,770 km (0.095 R)
• M21: 27,579,115 km (0.076 R)
• M22: 33,779,947 km (0.109 R)
• M23: 34,494,875 km (0.04 R)
• M24: 35,831,832 km (0.118 R)
• M25: 46,612,453 km (0.117 R)
• M26: 49,304,616 km (0.11 R)
• M27: 52,415,653 km (0.116 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit