🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 9.4

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.93 AU - 5.99 AU

Year: 5314 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 96,028,714 km

• M1: 116,986 km (0.071 R)
• M2: 679,773 km (0.08 R)
• M3: 1,057,807 km (0.039 R)
• M4: 1,587,981 km (0.063 R)
• M5: 2,470,010 km (0.071 R)
• M6: 2,808,999 km (0.083 R)
• M7: 5,223,359 km (0.083 R)
• M8: 8,647,954 km (0.058 R)
• M9: 9,521,156 km (0.059 R)
• M10: 10,045,946 km (0.053 R)
• M11: 10,452,104 km (0.044 R)
• M12: 12,035,897 km (0.039 R)
• M13: 13,663,821 km (0.111 R)
• M14: 14,162,730 km (0.093 R)
• M15: 15,612,632 km (0.082 R)
• M16: 17,095,446 km (0.114 R)
• M17: 17,740,063 km (0.069 R)
• M18: 18,267,396 km (0.114 R)
• M19: 18,805,200 km (0.117 R)
• M20: 19,982,984 km (0.108 R)
• M21: 20,338,579 km (0.116 R)
• M22: 22,561,453 km (0.06 R)
• M23: 26,876,454 km (0.089 R)
• M24: 27,924,537 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 13.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.6 AU - 9.42 AU

Year: 8280 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 96,028,714 km

• M1: 171,589 km (0.051 R)
• M2: 882,328 km (0.09 R)
• M3: 1,978,881 km (0.109 R)
• M4: 6,540,419 km (0.058 R)
• M5: 9,607,175 km (0.095 R)
• M6: 11,020,277 km (0.098 R)
• M7: 13,527,836 km (0.081 R)
• M8: 14,582,950 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.9

Radius: 4.6

Gravity: 35.91 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.73 AU - 19.43 AU

Year: 26923 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 96,028,714 km

• M1: 75,996 km (0.108 R)
• M2: 249,230 km (0.093 R)
• M3: 488,287 km (0.068 R)
• M4: 1,194,689 km (0.058 R)
• M5: 2,700,541 km (0.099 R)
• M6: 5,619,794 km (0.079 R)
• M7: 6,338,611 km (0.037 R)
• M8: 8,344,420 km (0.097 R)
• M9: 11,348,195 km (0.088 R)
• M10: 11,839,026 km (0.076 R)
• M11: 12,638,776 km (0.099 R)
• M12: 13,242,553 km (0.072 R)
• M13: 15,678,605 km (0.042 R)
• M14: 15,937,559 km (0.105 R)
• M15: 18,976,789 km (0.114 R)
• M16: 19,270,899 km (0.07 R)
• M17: 19,868,093 km (0.115 R)
• M18: 20,375,230 km (0.072 R)
• M19: 21,948,252 km (0.062 R)
• M20: 27,274,085 km (0.09 R)
• M21: 27,648,678 km (0.115 R)
• M22: 29,836,099 km (0.116 R)
• M23: 30,904,227 km (0.026 R)
• M24: 33,972,928 km (0.077 R)
• M25: 34,990,344 km (0.088 R)
• M26: 43,530,886 km (0.055 R)
• M27: 44,557,726 km (0.05 R)
• M28: 54,734,420 km (0.114 R)
• M29: 58,787,924 km (0.082 R)
• M30: 59,203,956 km (0.116 R)
• M31: 59,621,932 km (0.045 R)
• M32: 65,459,091 km (0.094 R)
• M33: 65,906,090 km (0.08 R)
• M34: 67,714,130 km (0.113 R)
• M35: 71,665,608 km (0.096 R)
• M36: 85,765,207 km (0.061 R)
• M37: 86,300,319 km (0.086 R)
• M38: 87,918,968 km (0.108 R)
• M39: 91,216,853 km (0.115 R)
• M40: 93,743,710 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit