🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.7

Radius: 10.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.64 AU - 0.74 AU

Year: 389 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,363,062 km

• M1: 135,536 km (0.117 R)
• M2: 483,052 km (0.093 R)
• M3: 2,867,043 km (0.113 R)
• M4: 3,727,979 km (0.109 R)
• M5: 4,125,012 km (0.081 R)
• M6: 4,590,411 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 13.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.65 AU - 0.87 AU

Year: 449 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,363,062 km

• M1: 164,109 km (0.106 R)
• M2: 607,068 km (0.027 R)
• M3: 1,237,025 km (0.069 R)
• M4: 1,739,823 km (0.076 R)
• M5: 2,223,473 km (0.082 R)
• M6: 3,160,405 km (0.116 R)
• M7: 3,745,931 km (0.115 R)
• M8: 4,260,099 km (0.109 R)
• M9: 4,699,168 km (0.081 R)
• M10: 5,120,137 km (0.106 R)
• M11: 5,669,011 km (0.084 R)
• M12: 6,368,381 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 14.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.06 AU - 1.24 AU

Year: 836 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 24,363,062 km

• M1: 179,966 km (0.085 R)
• M2: 644,168 km (0.06 R)
• M3: 1,214,884 km (0.072 R)
• M4: 1,996,533 km (0.041 R)
• M5: 3,635,378 km (0.094 R)
• M6: 4,785,636 km (0.026 R)
• M7: 5,271,380 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 12.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.2 AU - 1.3 AU

Year: 948 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,363,062 km

• M1: 150,495 km (0.114 R)
• M2: 582,983 km (0.087 R)
• M3: 1,033,422 km (0.12 R)
• M4: 1,560,755 km (0.087 R)
• M5: 1,960,330 km (0.104 R)
• M6: 2,673,015 km (0.077 R)
• M7: 3,581,074 km (0.115 R)
• M8: 3,978,855 km (0.077 R)
• M9: 4,702,310 km (0.106 R)
• M10: 5,571,473 km (0.053 R)
• M11: 7,578,479 km (0.097 R)
• M12: 7,954,867 km (0.058 R)
• M13: 8,936,977 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 12.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.93 AU - 1.99 AU

Year: 1861 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,363,062 km

• M1: 157,975 km (0.118 R)
• M2: 627,713 km (0.03 R)
• M3: 1,159,383 km (0.104 R)
• M4: 1,590,525 km (0.111 R)
• M5: 2,175,153 km (0.103 R)
• M6: 2,886,641 km (0.058 R)
• M7: 3,731,868 km (0.055 R)
• M8: 4,677,776 km (0.095 R)
• M9: 5,449,850 km (0.112 R)
• M10: 6,211,154 km (0.108 R)
• M11: 6,617,761 km (0.081 R)
• M12: 7,431,873 km (0.109 R)
• M13: 7,835,787 km (0.074 R)
• M14: 8,747,137 km (0.104 R)
• M15: 10,048,938 km (0.113 R)
• M16: 10,814,580 km (0.102 R)
• M17: 11,834,987 km (0.111 R)
• M18: 12,238,452 km (0.029 R)
• M19: 12,727,188 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 13.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.91 AU - 2.07 AU

Year: 1904 Days

Day: 8.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,363,062 km

• M1: 165,455 km (0.081 R)
• M2: 764,146 km (0.118 R)
• M3: 1,201,420 km (0.109 R)
• M4: 1,622,090 km (0.057 R)
• M5: 2,801,968 km (0.111 R)
• M6: 3,501,189 km (0.108 R)
• M7: 4,437,671 km (0.101 R)
• M8: 5,111,011 km (0.081 R)
• M9: 6,069,784 km (0.057 R)
• M10: 6,757,485 km (0.117 R)
• M11: 11,338,920 km (0.111 R)

Asteroid Belt

Center: 2.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 14.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.96 AU - 3.16 AU

Year: 3631 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,363,062 km

• M1: 181,163 km (0.094 R)
• M2: 705,504 km (0.073 R)
• M3: 1,299,258 km (0.098 R)
• M4: 2,036,775 km (0.102 R)
• M5: 2,990,761 km (0.105 R)
• M6: 3,679,659 km (0.102 R)
• M7: 4,472,827 km (0.085 R)
• M8: 5,146,915 km (0.063 R)
• M9: 5,999,772 km (0.044 R)
• M10: 8,799,048 km (0.056 R)
• M11: 9,626,473 km (0.039 R)
• M12: 10,139,594 km (0.096 R)
• M13: 10,796,030 km (0.114 R)
• M14: 11,350,140 km (0.079 R)
• M15: 12,013,008 km (0.069 R)
• M16: 17,459,268 km (0.12 R)
• M17: 19,134,166 km (0.113 R)
• M18: 19,883,951 km (0.119 R)
• M19: 20,588,407 km (0.117 R)
• M20: 21,979,368 km (0.097 R)
• M21: 23,573,782 km (0.082 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: 375 - 16,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit