🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.27 AU - 3.29 AU

Year: 1676 Days

Day: 43.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,666,596 km

• M1: 33,809 km (0.086 R)
• M2: 103,971 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.86 AU - 3.94 AU

Year: 2785 Days

Day: 46.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,666,596 km

• M1: 2,226,764 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 5

Gravity: 39.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.44 AU - 16.56 AU

Year: 17939 Days

Day: 17.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,666,596 km

• M1: 62,233 km (0.057 R)
• M2: 582,534 km (0.112 R)
• M3: 1,030,430 km (0.054 R)
• M4: 1,276,070 km (0.056 R)
• M5: 2,189,365 km (0.086 R)
• M6: 2,410,022 km (0.089 R)
• M7: 2,948,125 km (0.092 R)
• M8: 3,562,673 km (0.099 R)
• M9: 5,348,722 km (0.051 R)
• M10: 5,832,671 km (0.111 R)
• M11: 6,042,707 km (0.067 R)
• M12: 8,167,146 km (0.057 R)
• M13: 9,950,054 km (0.119 R)
• M14: 10,311,033 km (0.096 R)
• M15: 11,842,766 km (0.041 R)
• M16: 12,385,357 km (0.052 R)
• M17: 13,374,498 km (0.119 R)
• M18: 14,955,449 km (0.083 R)
• M19: 15,994,107 km (0.115 R)
• M20: 16,323,222 km (0.097 R)
• M21: 16,909,795 km (0.108 R)
• M22: 23,359,408 km (0.059 R)
• M23: 24,536,594 km (0.081 R)
• M24: 25,084,421 km (0.102 R)
• M25: 26,432,747 km (0.108 R)
• M26: 31,275,080 km (0.096 R)
• M27: 34,039,200 km (0.061 R)
• M28: 35,689,564 km (0.067 R)
• M29: 35,969,761 km (0.084 R)
• M30: 42,668,005 km (0.039 R)
• M31: 45,894,383 km (0.111 R)
• M32: 47,060,947 km (0.071 R)
• M33: 48,247,108 km (0.106 R)
• M34: 52,284,905 km (0.056 R)
• M35: 52,465,469 km (0.092 R)
• M36: 56,352,471 km (0.032 R)
• M37: 63,454,929 km (0.103 R)
• M38: 76,345,777 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.9

Radius: 5.7

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13 AU - 15.96 AU

Year: 19927 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,666,596 km

• M1: 77,342 km (0.058 R)
• M2: 255,214 km (0.103 R)
• M3: 469,438 km (0.085 R)
• M4: 1,157,439 km (0.078 R)
• M5: 1,604,736 km (0.084 R)
• M6: 2,513,394 km (0.104 R)
• M7: 7,144,046 km (0.05 R)
• M8: 13,984,110 km (0.106 R)
• M9: 16,491,220 km (0.107 R)
• M10: 17,542,295 km (0.107 R)
• M11: 18,797,272 km (0.103 R)
• M12: 19,943,341 km (0.096 R)
• M13: 20,279,338 km (0.072 R)
• M14: 20,962,252 km (0.09 R)
• M15: 24,705,490 km (0.116 R)
• M16: 27,296,525 km (0.092 R)
• M17: 38,819,151 km (0.091 R)
• M18: 39,342,894 km (0.058 R)
• M19: 45,272,654 km (0.098 R)
• M20: 48,827,997 km (0.086 R)
• M21: 49,898,968 km (0.118 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit