🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.1 AU - 1.64 AU

Year: 592 Days

Day: 13.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,084,969 km

• M1: 502,948 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 14

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.08 AU - 6.14 AU

Year: 4903 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,084,969 km

• M1: 181,911 km (0.103 R)
• M2: 674,088 km (0.113 R)
• M3: 1,546,244 km (0.108 R)
• M4: 2,036,177 km (0.066 R)
• M5: 2,581,162 km (0.097 R)
• M6: 4,654,139 km (0.111 R)
• M7: 5,811,877 km (0.073 R)
• M8: 10,016,625 km (0.056 R)
• M9: 10,882,198 km (0.105 R)
• M10: 11,471,015 km (0.049 R)
• M11: 12,176,818 km (0.051 R)
• M12: 12,811,861 km (0.12 R)
• M13: 13,675,639 km (0.096 R)
• M14: 17,218,416 km (0.105 R)
• M15: 18,397,097 km (0.095 R)
• M16: 20,029,061 km (0.026 R)
• M17: 20,639,569 km (0.097 R)
• M18: 21,122,920 km (0.088 R)
• M19: 25,267,080 km (0.064 R)
• M20: 26,788,341 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 10.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.2 AU - 6.56 AU

Year: 5946 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,084,969 km

• M1: 128,056 km (0.079 R)
• M2: 527,931 km (0.038 R)
• M3: 1,013,226 km (0.114 R)
• M4: 1,377,946 km (0.111 R)
• M5: 2,850,737 km (0.076 R)
• M6: 4,377,832 km (0.089 R)
• M7: 5,153,347 km (0.046 R)
• M8: 6,308,991 km (0.088 R)
• M9: 7,721,494 km (0.111 R)
• M10: 8,161,312 km (0.094 R)
• M11: 9,439,925 km (0.116 R)
• M12: 10,127,177 km (0.106 R)
• M13: 11,601,464 km (0.032 R)
• M14: 13,081,586 km (0.116 R)
• M15: 13,707,503 km (0.109 R)
• M16: 14,541,511 km (0.046 R)
• M17: 17,088,565 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 10.6

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.47 AU - 6.57 AU

Year: 6143 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,084,969 km

• M1: 131,796 km (0.106 R)
• M2: 546,481 km (0.08 R)
• M3: 911,201 km (0.084 R)
• M4: 2,012,690 km (0.093 R)
• M5: 3,201,694 km (0.109 R)
• M6: 4,573,057 km (0.119 R)
• M7: 5,390,310 km (0.077 R)
• M8: 6,270,096 km (0.102 R)
• M9: 6,660,995 km (0.082 R)
• M10: 7,033,643 km (0.095 R)
• M11: 7,858,227 km (0.09 R)
• M12: 8,429,840 km (0.099 R)
• M13: 8,866,516 km (0.099 R)
• M14: 9,401,927 km (0.091 R)
• M15: 10,223,369 km (0.113 R)
• M16: 12,613,344 km (0.106 R)
• M17: 13,666,065 km (0.044 R)
• M18: 14,437,092 km (0.109 R)
• M19: 16,126,501 km (0.115 R)
• M20: 17,749,787 km (0.091 R)
• M21: 20,884,162 km (0.078 R)
• M22: 22,506,252 km (0.035 R)
• M23: 26,083,137 km (0.095 R)
• M24: 26,418,236 km (0.118 R)
• M25: 27,527,654 km (0.088 R)
• M26: 29,384,911 km (0.117 R)
• M27: 30,948,359 km (0.102 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: 453 - 13,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit