🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.95 AU - 1.11 AU

Year: 402 Days

Day: 39.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.77 AU - 2.67 AU

Year: 1273 Days

Day: 38.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,059,766 km

• M1: 415,433 km (0.115 R)
• M2: 1,454,690 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.34 AU - 3.56 AU

Year: 1951 Days

Day: 33 Hours

Environment

Temp: -121 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,059,766 km

• M1: 28,573 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 14.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.1 AU - 7.98 AU

Year: 7971 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,059,766 km

• M1: 182,809 km (0.064 R)
• M2: 826,977 km (0.107 R)
• M3: 1,830,928 km (0.074 R)
• M4: 2,837,572 km (0.096 R)
• M5: 3,431,177 km (0.1 R)
• M6: 4,187,843 km (0.108 R)
• M7: 5,208,998 km (0.07 R)
• M8: 5,796,020 km (0.093 R)
• M9: 6,573,181 km (0.083 R)
• M10: 7,260,134 km (0.086 R)
• M11: 8,868,162 km (0.066 R)
• M12: 9,422,422 km (0.095 R)
• M13: 9,950,652 km (0.085 R)
• M14: 10,910,023 km (0.065 R)
• M15: 11,930,131 km (0.108 R)
• M16: 12,779,697 km (0.094 R)
• M17: 14,536,425 km (0.09 R)
• M18: 19,510,255 km (0.078 R)
• M19: 25,150,095 km (0.114 R)
• M20: 26,075,956 km (0.118 R)
• M21: 26,642,184 km (0.067 R)
• M22: 27,897,310 km (0.108 R)
• M23: 32,439,101 km (0.112 R)
• M24: 33,094,490 km (0.067 R)
• M25: 33,647,254 km (0.1 R)
• M26: 34,544,542 km (0.098 R)
• M27: 35,457,837 km (0.105 R)
• M28: 37,094,587 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 11.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.12 AU - 9.5 AU

Year: 10937 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,059,766 km

• M1: 139,276 km (0.097 R)
• M2: 528,080 km (0.082 R)
• M3: 996,322 km (0.108 R)
• M4: 1,354,758 km (0.048 R)
• M5: 1,770,790 km (0.091 R)
• M6: 2,845,950 km (0.103 R)
• M7: 4,227,636 km (0.066 R)
• M8: 6,916,209 km (0.029 R)
• M9: 9,763,505 km (0.098 R)
• M10: 12,297,992 km (0.108 R)
• M11: 12,709,685 km (0.078 R)
• M12: 13,561,047 km (0.119 R)
• M13: 14,975,046 km (0.114 R)
• M14: 17,350,062 km (0.107 R)
• M15: 18,627,179 km (0.118 R)
• M16: 19,170,967 km (0.107 R)
• M17: 22,309,530 km (0.092 R)
• M18: 22,658,542 km (0.082 R)
• M19: 23,367,786 km (0.117 R)
• M20: 25,299,992 km (0.113 R)
• M21: 25,775,414 km (0.111 R)
• M22: 26,548,237 km (0.074 R)
• M23: 27,237,135 km (0.105 R)
• M24: 29,900,725 km (0.116 R)
• M25: 30,432,096 km (0.071 R)
• M26: 31,623,494 km (0.094 R)
• M27: 35,621,198 km (0.061 R)
• M28: 36,098,565 km (0.105 R)
• M29: 36,822,469 km (0.113 R)
• M30: 37,802,933 km (0.098 R)
• M31: 38,549,427 km (0.034 R)
• M32: 40,848,447 km (0.082 R)

Asteroid Belt

Center: 12.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.5

Radius: 7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.28 AU - 16.4 AU

Year: 22010 Days

Day: 17.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,059,766 km

• M1: 118,332 km (0.118 R)
• M2: 381,923 km (0.079 R)
• M3: 723,605 km (0.091 R)
• M4: 1,135,597 km (0.09 R)
• M5: 1,947,914 km (0.082 R)
• M6: 3,585,263 km (0.117 R)
• M7: 5,042,346 km (0.117 R)
• M8: 6,690,765 km (0.119 R)
• M9: 7,025,116 km (0.113 R)
• M10: 7,727,179 km (0.079 R)
• M11: 8,767,782 km (0.09 R)
• M12: 9,168,255 km (0.073 R)
• M13: 11,298,379 km (0.111 R)
• M14: 15,985,280 km (0.086 R)
• M15: 16,282,382 km (0.108 R)
• M16: 17,196,126 km (0.073 R)
• M17: 18,063,195 km (0.026 R)
• M18: 20,488,625 km (0.059 R)
• M19: 23,503,022 km (0.081 R)
• M20: 27,644,340 km (0.037 R)
• M21: 30,736,229 km (0.117 R)
• M22: 31,777,131 km (0.099 R)
• M23: 37,335,889 km (0.055 R)
• M24: 44,089,036 km (0.118 R)
• M25: 47,064,537 km (0.062 R)
• M26: 51,290,079 km (0.112 R)
• M27: 56,617,409 km (0.1 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: 326 - 14,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit