🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.17 AU - 1.45 AU

Year: 637 Days

Day: 44.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,290,389 km

• M1: 923,468 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 10.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.03 AU - 3.29 AU

Year: 2385 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,290,389 km

• M1: 125,662 km (0.115 R)
• M2: 480,508 km (0.032 R)
• M3: 887,863 km (0.05 R)
• M4: 1,281,904 km (0.036 R)
• M5: 1,730,997 km (0.089 R)
• M6: 2,608,538 km (0.088 R)
• M7: 3,054,938 km (0.03 R)
• M8: 3,811,604 km (0.098 R)
• M9: 4,196,370 km (0.083 R)
• M10: 4,566,774 km (0.073 R)
• M11: 6,297,921 km (0.103 R)
• M12: 10,856,317 km (0.081 R)
• M13: 11,258,736 km (0.089 R)
• M14: 12,887,408 km (0.081 R)
• M15: 13,631,358 km (0.032 R)
• M16: 14,403,881 km (0.049 R)
• M17: 15,159,799 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 10.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.94 AU - 5.76 AU

Year: 4535 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,290,389 km

• M1: 136,732 km (0.073 R)
• M2: 561,291 km (0.036 R)
• M3: 1,785,899 km (0.086 R)
• M4: 2,866,594 km (0.12 R)
• M5: 3,279,485 km (0.119 R)
• M6: 6,993,401 km (0.107 R)
• M7: 7,917,168 km (0.098 R)
• M8: 8,480,404 km (0.114 R)
• M9: 11,617,621 km (0.085 R)
• M10: 13,742,060 km (0.025 R)
• M11: 16,058,135 km (0.113 R)
• M12: 18,745,960 km (0.043 R)
• M13: 21,449,941 km (0.095 R)
• M14: 24,550,955 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.9

Radius: 3

Gravity: 25.88 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.45 AU - 13.27 AU

Year: 17342 Days

Day: 18.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,290,389 km

• M1: 37,399 km (0.116 R)
• M2: 217,067 km (0.101 R)
• M3: 721,211 km (0.056 R)
• M4: 1,051,823 km (0.119 R)
• M5: 1,214,136 km (0.115 R)
• M6: 1,460,973 km (0.105 R)
• M7: 1,900,641 km (0.098 R)
• M8: 2,461,783 km (0.119 R)
• M9: 3,011,106 km (0.075 R)
• M10: 4,009,223 km (0.072 R)
• M11: 4,119,776 km (0.098 R)
• M12: 4,552,712 km (0.05 R)
• M13: 5,610,668 km (0.047 R)
• M14: 7,978,204 km (0.059 R)
• M15: 8,740,405 km (0.072 R)
• M16: 9,997,925 km (0.077 R)
• M17: 10,150,365 km (0.109 R)
• M18: 11,988,325 km (0.111 R)
• M19: 13,411,449 km (0.113 R)
• M20: 13,659,183 km (0.051 R)
• M21: 13,846,929 km (0.101 R)
• M22: 15,957,904 km (0.096 R)
• M23: 18,349,525 km (0.078 R)
• M24: 18,654,705 km (0.082 R)
• M25: 19,040,967 km (0.096 R)
• M26: 22,066,434 km (0.1 R)
• M27: 26,158,833 km (0.059 R)
• M28: 31,159,292 km (0.066 R)
• M29: 33,032,706 km (0.09 R)
• M30: 33,939,718 km (0.112 R)
• M31: 35,684,926 km (0.103 R)
• M32: 36,160,199 km (0.099 R)
• M33: 36,519,383 km (0.103 R)
• M34: 37,611,448 km (0.079 R)
• M35: 38,227,342 km (0.069 R)
• M36: 39,352,917 km (0.119 R)
• M37: 44,212,903 km (0.1 R)
• M38: 45,175,266 km (0.111 R)
• M39: 46,151,392 km (0.072 R)
• M40: 48,145,831 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit