🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 9.4

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 333 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,397,915 km

• M1: 117,135 km (0.049 R)
• M2: 426,354 km (0.119 R)
• M3: 1,079,797 km (0.12 R)
• M4: 1,439,132 km (0.118 R)
• M5: 1,948,063 km (0.093 R)
• M6: 2,297,973 km (0.069 R)
• M7: 2,592,382 km (0.065 R)
• M8: 2,912,371 km (0.026 R)
• M9: 3,477,253 km (0.117 R)
• M10: 3,805,022 km (0.119 R)
• M11: 4,494,967 km (0.099 R)
• M12: 5,423,820 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 8.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.13 AU - 1.29 AU

Year: 888 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,397,915 km

• M1: 106,962 km (0.103 R)
• M2: 929,003 km (0.097 R)
• M3: 1,199,925 km (0.111 R)
• M4: 1,768,396 km (0.095 R)
• M5: 2,401,644 km (0.117 R)
• M6: 3,340,221 km (0.113 R)
• M7: 3,656,022 km (0.091 R)
• M8: 4,031,812 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.6

Radius: 10.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.03 AU - 1.45 AU

Year: 921 Days

Day: 10.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 142.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,397,915 km

• M1: 131,945 km (0.03 R)
• M2: 528,679 km (0.107 R)
• M3: 1,149,809 km (0.086 R)
• M4: 1,793,080 km (0.106 R)
• M5: 2,162,736 km (0.075 R)
• M6: 2,525,661 km (0.116 R)
• M7: 3,260,486 km (0.087 R)
• M8: 3,817,139 km (0.068 R)
• M9: 4,199,960 km (0.116 R)
• M10: 4,681,366 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 14.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.72 AU - 2.1 AU

Year: 1760 Days

Day: 12.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,397,915 km

• M1: 180,415 km (0.074 R)
• M2: 1,020,557 km (0.104 R)
• M3: 2,154,658 km (0.06 R)
• M4: 3,205,882 km (0.085 R)
• M5: 4,315,450 km (0.037 R)
• M6: 5,325,235 km (0.05 R)
• M7: 6,926,082 km (0.116 R)
• M8: 7,459,099 km (0.116 R)
• M9: 8,471,578 km (0.096 R)
• M10: 9,931,653 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 8.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.98 AU - 4.54 AU

Year: 4862 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 136.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,397,915 km

• M1: 126,111 km (0.042 R)
• M2: 1,665,024 km (0.104 R)
• M3: 2,148,824 km (0.086 R)
• M4: 2,456,547 km (0.029 R)
• M5: 3,010,508 km (0.094 R)
• M6: 4,234,218 km (0.075 R)
• M7: 6,789,350 km (0.085 R)
• M8: 14,248,449 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.5

Radius: 3.1

Gravity: 48.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.19 AU - 7.71 AU

Year: 13560 Days

Day: 21.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,397,915 km

• M1: 47,572 km (0.099 R)
• M2: 274,512 km (0.102 R)
• M3: 603,029 km (0.068 R)
• M4: 708,047 km (0.116 R)
• M5: 864,077 km (0.103 R)
• M6: 1,031,627 km (0.097 R)
• M7: 1,390,063 km (0.108 R)
• M8: 1,502,262 km (0.069 R)
• M9: 2,288,548 km (0.053 R)
• M10: 2,609,585 km (0.059 R)
• M11: 2,891,727 km (0.091 R)
• M12: 3,122,407 km (0.12 R)
• M13: 4,523,690 km (0.116 R)
• M14: 5,394,798 km (0.105 R)
• M15: 5,498,021 km (0.095 R)
• M16: 6,487,312 km (0.08 R)
• M17: 9,050,073 km (0.098 R)
• M18: 11,462,787 km (0.034 R)
• M19: 13,310,471 km (0.097 R)
• M20: 15,005,564 km (0.107 R)
• M21: 17,282,593 km (0.091 R)
• M22: 20,107,749 km (0.08 R)
• M23: 20,690,582 km (0.101 R)
• M24: 25,862,480 km (0.088 R)
• M25: 28,069,048 km (0.06 R)
• M26: 28,379,464 km (0.065 R)
• M27: 29,324,025 km (0.117 R)
• M28: 29,536,753 km (0.114 R)
• M29: 31,275,828 km (0.109 R)
• M30: 34,599,444 km (0.058 R)
• M31: 49,944,296 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.5

Radius: 7.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.78 AU - 9.82 AU

Year: 15946 Days

Day: 16.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,397,915 km

• M1: 107,561 km (0.048 R)
• M2: 1,210,845 km (0.117 R)
• M3: 1,584,690 km (0.109 R)
• M4: 2,095,866 km (0.075 R)
• M5: 4,275,657 km (0.082 R)
• M6: 6,949,120 km (0.097 R)
• M7: 8,591,855 km (0.112 R)
• M8: 10,153,955 km (0.047 R)
• M9: 18,649,619 km (0.092 R)
• M10: 22,472,143 km (0.084 R)
• M11: 23,827,051 km (0.088 R)
• M12: 26,176,037 km (0.109 R)
• M13: 29,511,022 km (0.116 R)
• M14: 33,833,054 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit