🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.01 AU - 1.53 AU

Year: 503 Days

Day: 35.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.62 AU - 2.1 AU

Year: 892 Days

Day: 16.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,554,957 km

• M1: 35,455 km (0.091 R)
• M2: 971,788 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.1

Radius: 9.7

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.63 AU - 7.39 AU

Year: 5178 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,554,957 km

• M1: 120,576 km (0.062 R)
• M2: 465,249 km (0.098 R)
• M3: 818,450 km (0.056 R)
• M4: 1,163,572 km (0.059 R)
• M5: 1,569,431 km (0.1 R)
• M6: 2,114,865 km (0.058 R)
• M7: 2,492,899 km (0.112 R)
• M8: 3,606,954 km (0.096 R)
• M9: 6,242,570 km (0.075 R)
• M10: 6,850,984 km (0.093 R)
• M11: 7,351,090 km (0.079 R)
• M12: 7,685,291 km (0.103 R)
• M13: 8,832,109 km (0.096 R)
• M14: 9,775,323 km (0.094 R)
• M15: 10,134,657 km (0.099 R)
• M16: 12,374,137 km (0.117 R)
• M17: 14,573,825 km (0.098 R)
• M18: 15,827,305 km (0.079 R)
• M19: 19,519,829 km (0.102 R)
• M20: 20,234,608 km (0.1 R)
• M21: 20,892,839 km (0.095 R)
• M22: 21,264,739 km (0.068 R)
• M23: 23,830,492 km (0.082 R)
• M24: 24,646,997 km (0.112 R)
• M25: 25,145,906 km (0.101 R)
• M26: 25,906,761 km (0.099 R)
• M27: 28,645,299 km (0.105 R)
• M28: 31,086,288 km (0.037 R)
• M29: 33,662,662 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.2

Radius: 8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.61 AU - 19.53 AU

Year: 24787 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,554,957 km

• M1: 100,530 km (0.109 R)
• M2: 415,433 km (0.12 R)
• M3: 1,122,283 km (0.111 R)
• M4: 1,490,743 km (0.111 R)
• M5: 1,796,970 km (0.036 R)
• M6: 2,106,637 km (0.112 R)
• M7: 2,409,274 km (0.096 R)
• M8: 2,905,939 km (0.102 R)
• M9: 3,606,805 km (0.116 R)
• M10: 4,072,503 km (0.089 R)
• M11: 8,038,342 km (0.118 R)
• M12: 11,168,827 km (0.053 R)
• M13: 13,679,828 km (0.08 R)
• M14: 14,810,937 km (0.098 R)
• M15: 15,324,955 km (0.077 R)
• M16: 19,786,114 km (0.112 R)
• M17: 20,590,053 km (0.111 R)
• M18: 27,164,879 km (0.099 R)
• M19: 30,098,643 km (0.057 R)
• M20: 31,762,770 km (0.115 R)
• M21: 33,112,441 km (0.083 R)
• M22: 36,454,308 km (0.109 R)
• M23: 39,312,376 km (0.06 R)
• M24: 41,154,673 km (0.059 R)
• M25: 46,243,544 km (0.103 R)
• M26: 53,089,442 km (0.114 R)
• M27: 56,042,354 km (0.063 R)
• M28: 59,470,240 km (0.105 R)
• M29: 61,329,293 km (0.097 R)
• M30: 62,844,121 km (0.117 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit