🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.56 AU - 3.12 AU

Year: 1992 Days

Day: 43.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.7

Radius: 13.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.42 AU - 3.98 AU

Year: 2962 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,424,523 km

• M1: 164,558 km (0.112 R)
• M2: 667,954 km (0.104 R)
• M3: 1,122,283 km (0.097 R)
• M4: 1,824,346 km (0.12 R)
• M5: 2,623,199 km (0.113 R)
• M6: 3,146,193 km (0.061 R)
• M7: 3,644,204 km (0.117 R)
• M8: 4,577,844 km (0.088 R)
• M9: 6,830,489 km (0.102 R)
• M10: 7,640,412 km (0.115 R)
• M11: 8,346,963 km (0.041 R)
• M12: 9,131,604 km (0.042 R)
• M13: 9,560,351 km (0.115 R)
• M14: 10,381,195 km (0.068 R)
• M15: 12,949,042 km (0.061 R)
• M16: 17,610,213 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 10.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.53 AU - 9.01 AU

Year: 8159 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,424,523 km

• M1: 134,339 km (0.098 R)
• M2: 931,696 km (0.101 R)
• M3: 1,989,801 km (0.08 R)
• M4: 3,259,588 km (0.087 R)
• M5: 4,601,481 km (0.098 R)
• M6: 6,811,191 km (0.115 R)
• M7: 7,727,628 km (0.12 R)
• M8: 9,309,924 km (0.113 R)
• M9: 10,764,464 km (0.11 R)
• M10: 16,800,290 km (0.109 R)
• M11: 18,467,558 km (0.095 R)
• M12: 20,944,749 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 13.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.87 AU - 9.19 AU

Year: 10370 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,424,523 km

• M1: 173,085 km (0.08 R)
• M2: 647,908 km (0.117 R)
• M3: 1,581,399 km (0.085 R)
• M4: 2,209,112 km (0.094 R)
• M5: 3,022,027 km (0.075 R)
• M6: 3,610,694 km (0.088 R)
• M7: 4,864,773 km (0.095 R)
• M8: 5,643,430 km (0.094 R)
• M9: 6,207,713 km (0.026 R)
• M10: 10,475,591 km (0.065 R)
• M11: 13,241,356 km (0.09 R)
• M12: 14,177,540 km (0.113 R)
• M13: 16,111,990 km (0.066 R)
• M14: 16,889,899 km (0.034 R)
• M15: 20,092,939 km (0.055 R)
• M16: 21,582,186 km (0.104 R)
• M17: 24,134,624 km (0.116 R)
• M18: 26,491,389 km (0.08 R)
• M19: 27,675,606 km (0.117 R)
• M20: 30,149,356 km (0.069 R)
• M21: 32,099,066 km (0.109 R)
• M22: 34,362,631 km (0.042 R)
• M23: 36,128,634 km (0.114 R)
• M24: 39,205,413 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.6

Radius: 15

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.48 AU - 9.14 AU

Year: 10885 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,424,523 km

• M1: 186,848 km (0.075 R)
• M2: 801,695 km (0.118 R)
• M3: 1,287,888 km (0.115 R)
• M4: 1,754,783 km (0.088 R)
• M5: 3,237,448 km (0.102 R)
• M6: 4,042,134 km (0.111 R)
• M7: 5,173,992 km (0.098 R)
• M8: 6,052,281 km (0.071 R)
• M9: 7,793,750 km (0.096 R)
• M10: 8,567,620 km (0.089 R)
• M11: 9,046,482 km (0.086 R)
• M12: 10,058,063 km (0.101 R)
• M13: 12,306,519 km (0.062 R)
• M14: 13,042,242 km (0.113 R)
• M15: 15,426,233 km (0.045 R)
• M16: 18,480,872 km (0.111 R)
• M17: 19,941,546 km (0.112 R)
• M18: 20,615,035 km (0.093 R)
• M19: 22,365,031 km (0.054 R)
• M20: 23,647,833 km (0.041 R)
• M21: 24,212,415 km (0.089 R)
• M22: 26,662,230 km (0.113 R)
• M23: 27,686,976 km (0.069 R)
• M24: 30,585,135 km (0.088 R)
• M25: 31,708,166 km (0.076 R)
• M26: 33,798,497 km (0.068 R)
• M27: 44,068,391 km (0.087 R)
• M28: 44,637,611 km (0.071 R)
• M29: 51,384,774 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.1

Radius: 5.7

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.66 AU - 15.66 AU

Year: 18750 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,424,523 km

• M1: 88,562 km (0.087 R)
• M2: 1,228,199 km (0.083 R)
• M3: 1,423,873 km (0.081 R)
• M4: 1,640,341 km (0.087 R)
• M5: 1,896,751 km (0.11 R)
• M6: 2,341,805 km (0.079 R)
• M7: 4,189,488 km (0.089 R)
• M8: 5,404,672 km (0.056 R)
• M9: 5,590,323 km (0.08 R)
• M10: 6,499,579 km (0.079 R)
• M11: 8,115,086 km (0.072 R)
• M12: 9,597,601 km (0.11 R)
• M13: 11,013,096 km (0.085 R)
• M14: 14,463,421 km (0.071 R)
• M15: 20,039,084 km (0.084 R)
• M16: 37,806,374 km (0.108 R)
• M17: 39,452,698 km (0.096 R)
• M18: 41,003,430 km (0.057 R)
• M19: 41,721,500 km (0.078 R)
• M20: 64,231,641 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit