🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.26 AU - 1.38 AU

Year: 578 Days

Day: 24.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.51 AU - 4.01 AU

Year: 2241 Days

Day: 12.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,039,264 km

• M1: 381,923 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 7

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.66 AU - 15.2 AU

Year: 18742 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 98,039,264 km

• M1: 87,066 km (0.101 R)
• M2: 390,301 km (0.115 R)
• M3: 681,717 km (0.028 R)
• M4: 946,506 km (0.064 R)
• M5: 1,224,159 km (0.106 R)
• M6: 1,507,199 km (0.113 R)
• M7: 1,852,171 km (0.094 R)
• M8: 5,025,740 km (0.055 R)
• M9: 5,717,481 km (0.05 R)
• M10: 6,691,662 km (0.051 R)
• M11: 9,519,062 km (0.097 R)
• M12: 11,771,707 km (0.105 R)
• M13: 13,552,370 km (0.11 R)
• M14: 14,357,207 km (0.119 R)
• M15: 18,420,584 km (0.044 R)
• M16: 19,960,245 km (0.098 R)
• M17: 20,904,956 km (0.088 R)
• M18: 24,553,050 km (0.095 R)
• M19: 26,979,677 km (0.086 R)
• M20: 31,287,647 km (0.1 R)
• M21: 32,560,874 km (0.097 R)
• M22: 34,804,244 km (0.108 R)
• M23: 39,596,312 km (0.109 R)
• M24: 42,149,350 km (0.077 R)
• M25: 45,775,303 km (0.106 R)
• M26: 54,001,540 km (0.117 R)
• M27: 55,461,915 km (0.068 R)
• M28: 56,387,925 km (0.099 R)
• M29: 62,360,321 km (0.111 R)
• M30: 69,166,875 km (0.102 R)
• M31: 72,417,936 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.3

Radius: 6.7

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.16 AU - 17.26 AU

Year: 26011 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 98,039,264 km

• M1: 83,924 km (0.07 R)
• M2: 329,714 km (0.07 R)
• M3: 866,920 km (0.119 R)
• M4: 1,169,556 km (0.061 R)
• M5: 1,865,336 km (0.09 R)
• M6: 2,233,646 km (0.102 R)
• M7: 2,728,067 km (0.068 R)
• M8: 3,001,532 km (0.097 R)
• M9: 4,211,629 km (0.087 R)
• M10: 5,045,039 km (0.12 R)
• M11: 5,673,350 km (0.093 R)
• M12: 12,401,364 km (0.087 R)
• M13: 12,623,966 km (0.077 R)
• M14: 14,420,487 km (0.109 R)
• M15: 15,337,073 km (0.111 R)
• M16: 16,203,544 km (0.037 R)
• M17: 16,919,968 km (0.111 R)
• M18: 23,542,067 km (0.078 R)
• M19: 24,113,382 km (0.069 R)
• M20: 25,882,376 km (0.088 R)
• M21: 28,245,275 km (0.046 R)
• M22: 29,809,470 km (0.108 R)
• M23: 36,190,118 km (0.111 R)
• M24: 44,282,765 km (0.106 R)
• M25: 46,927,057 km (0.063 R)
• M26: 47,649,465 km (0.103 R)
• M27: 58,142,260 km (0.112 R)
• M28: 60,879,751 km (0.062 R)
• M29: 61,955,061 km (0.117 R)
• M30: 63,262,247 km (0.105 R)
• M31: 67,751,978 km (0.11 R)
• M32: 68,443,270 km (0.074 R)
• M33: 72,930,907 km (0.07 R)
• M34: 75,123,563 km (0.093 R)
• M35: 77,862,550 km (0.098 R)
• M36: 82,749,165 km (0.119 R)
• M37: 87,019,585 km (0.11 R)
• M38: 95,996,505 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit