🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.83 AU - 1.27 AU

Year: 395 Days

Day: 42.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,290,289 km

• M1: 70,610 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.03 AU - 1.53 AU

Year: 532 Days

Day: 19.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.56 AU - 2.26 AU

Year: 969 Days

Day: 14.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,290,289 km

• M1: 36,651 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 13.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.75 AU - 6.33 AU

Year: 4787 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,290,289 km

• M1: 178,919 km (0.077 R)
• M2: 1,072,617 km (0.032 R)
• M3: 1,799,962 km (0.084 R)
• M4: 2,422,139 km (0.034 R)
• M5: 3,494,905 km (0.084 R)
• M6: 4,447,545 km (0.027 R)
• M7: 6,400,994 km (0.086 R)
• M8: 7,788,664 km (0.045 R)
• M9: 9,580,098 km (0.074 R)
• M10: 10,918,101 km (0.114 R)
• M11: 11,681,051 km (0.112 R)
• M12: 13,908,264 km (0.047 R)
• M13: 15,980,045 km (0.111 R)
• M14: 17,026,930 km (0.114 R)
• M15: 18,648,721 km (0.044 R)
• M16: 24,052,046 km (0.081 R)
• M17: 24,773,258 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 12.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.78 AU - 8.88 AU

Year: 7285 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,290,289 km

• M1: 150,495 km (0.107 R)
• M2: 699,968 km (0.104 R)
• M3: 1,341,444 km (0.051 R)
• M4: 1,802,056 km (0.052 R)
• M5: 2,351,978 km (0.069 R)
• M6: 2,822,313 km (0.111 R)
• M7: 3,931,133 km (0.039 R)
• M8: 4,342,826 km (0.118 R)
• M9: 5,225,154 km (0.082 R)
• M10: 6,001,567 km (0.114 R)
• M11: 7,096,025 km (0.081 R)
• M12: 9,043,042 km (0.102 R)
• M13: 9,505,897 km (0.091 R)
• M14: 10,387,927 km (0.041 R)
• M15: 11,615,078 km (0.061 R)
• M16: 12,623,218 km (0.053 R)
• M17: 13,202,012 km (0.105 R)
• M18: 13,798,459 km (0.069 R)
• M19: 14,526,402 km (0.115 R)
• M20: 15,162,343 km (0.109 R)
• M21: 17,181,764 km (0.092 R)
• M22: 21,450,689 km (0.062 R)
• M23: 23,909,031 km (0.12 R)
• M24: 24,551,853 km (0.084 R)
• M25: 29,746,190 km (0.111 R)
• M26: 31,917,753 km (0.075 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: 239 - 19,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit