🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.01 AU - 3.73 AU

Year: 2294 Days

Day: 22.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,085,951 km

• M1: 1,131,857 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 9.8

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.13 AU - 7.77 AU

Year: 6075 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,085,951 km

• M1: 121,922 km (0.099 R)
• M2: 480,808 km (0.111 R)
• M3: 1,955,244 km (0.089 R)
• M4: 2,487,663 km (0.096 R)
• M5: 2,817,377 km (0.049 R)
• M6: 3,345,457 km (0.116 R)
• M7: 6,276,079 km (0.099 R)
• M8: 7,623,657 km (0.102 R)
• M9: 8,405,755 km (0.107 R)
• M10: 9,413,895 km (0.115 R)
• M11: 10,500,723 km (0.111 R)
• M12: 12,868,259 km (0.068 R)
• M13: 14,147,471 km (0.109 R)
• M14: 15,387,787 km (0.091 R)
• M15: 17,814,264 km (0.106 R)
• M16: 20,046,563 km (0.067 R)
• M17: 20,706,589 km (0.112 R)
• M18: 21,305,430 km (0.072 R)
• M19: 22,070,024 km (0.047 R)
• M20: 22,694,895 km (0.044 R)
• M21: 25,312,708 km (0.118 R)
• M22: 27,853,328 km (0.04 R)
• M23: 28,583,067 km (0.104 R)
• M24: 30,559,404 km (0.093 R)
• M25: 32,927,539 km (0.117 R)
• M26: 33,538,197 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 11.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.24 AU - 7.14 AU

Year: 6417 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,085,951 km

• M1: 144,212 km (0.066 R)
• M2: 578,046 km (0.088 R)
• M3: 2,093,772 km (0.116 R)
• M4: 2,482,726 km (0.062 R)
• M5: 3,084,110 km (0.118 R)
• M6: 3,453,916 km (0.103 R)
• M7: 3,853,492 km (0.064 R)
• M8: 4,774,865 km (0.087 R)
• M9: 5,869,921 km (0.089 R)
• M10: 7,816,489 km (0.084 R)
• M11: 11,339,967 km (0.107 R)
• M12: 14,806,599 km (0.049 R)
• M13: 15,932,323 km (0.096 R)
• M14: 16,980,256 km (0.044 R)
• M15: 23,496,739 km (0.081 R)
• M16: 29,818,596 km (0.102 R)
• M17: 34,863,185 km (0.08 R)
• M18: 38,564,087 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 10.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.21 AU - 9.41 AU

Year: 10535 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,085,951 km

• M1: 127,757 km (0.104 R)
• M2: 619,335 km (0.056 R)
• M3: 961,914 km (0.107 R)
• M4: 2,147,477 km (0.064 R)
• M5: 2,945,283 km (0.081 R)
• M6: 4,206,842 km (0.086 R)
• M7: 5,383,878 km (0.036 R)
• M8: 7,930,183 km (0.05 R)
• M9: 9,663,873 km (0.032 R)
• M10: 11,024,316 km (0.099 R)
• M11: 15,316,578 km (0.035 R)
• M12: 16,649,944 km (0.119 R)
• M13: 17,086,620 km (0.115 R)
• M14: 18,753,739 km (0.053 R)
• M15: 23,210,558 km (0.081 R)
• M16: 28,741,192 km (0.11 R)
• M17: 32,426,685 km (0.106 R)
• M18: 32,880,116 km (0.107 R)
• M19: 34,735,728 km (0.092 R)
• M20: 47,796,071 km (0.098 R)
• M21: 48,383,392 km (0.117 R)
• M22: 49,572,396 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit