🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 195 Days

Day: 29.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,917,279 km

• M1: 48,769 km (0.077 R)
• M2: 604,675 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.23 AU - 1.61 AU

Year: 644 Days

Day: 14.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.19 AU - 2.33 AU

Year: 1294 Days

Day: 37.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,917,279 km

• M1: 47,722 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 12.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.5 AU - 5.2 AU

Year: 4067 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,917,279 km

• M1: 162,014 km (0.061 R)
• M2: 313,557 km (0.081 R)
• M3: 498,460 km (0.093 R)
• M4: 767,886 km (0.111 R)
• M5: 962,064 km (0.12 R)
• M6: 1,122,134 km (0.107 R)
• M7: 1,372,560 km (0.104 R)
• M8: 1,540,409 km (0.084 R)
• M9: 1,835,566 km (0.051 R)
• M10: 2,246,511 km (0.098 R)
• M11: 2,328,940 km (0.079 R)
• M12: 2,582,508 km (0.099 R)
• M13: 2,845,052 km (0.097 R)
• M14: 3,006,917 km (0.116 R)
• M15: 3,302,223 km (0.057 R)
• M16: 3,841,973 km (0.085 R)
• M17: 4,513,368 km (0.101 R)
• M18: 4,597,292 km (0.115 R)
• M19: 4,959,768 km (0.105 R)
• M20: 5,420,380 km (0.119 R)
• M21: 5,554,569 km (0.046 R)
• M22: 6,148,772 km (0.067 R)
• M23: 6,691,363 km (0.047 R)
• M24: 7,004,920 km (0.047 R)
• M25: 7,224,829 km (0.115 R)
• M26: 7,847,755 km (0.11 R)
• M27: 7,949,032 km (0.101 R)
• M28: 8,076,191 km (0.078 R)
• M29: 8,410,093 km (0.074 R)
• M30: 8,670,094 km (0.077 R)
• M31: 8,774,962 km (0.118 R)
• M32: 8,932,788 km (0.107 R)
• M33: 9,091,661 km (0.058 R)
• M34: 9,573,965 km (0.117 R)
• M35: 9,655,196 km (0.073 R)
• M36: 9,736,577 km (0.051 R)
• M37: 9,900,088 km (0.081 R)
• M38: 10,285,302 km (0.114 R)
• M39: 10,591,529 km (0.083 R)
• M40: 10,872,324 km (0.108 R)
• M41: 12,049,809 km (0.053 R)
• M42: 12,166,795 km (0.101 R)
• M43: 13,026,683 km (0.092 R)
• M44: 13,327,824 km (0.107 R)
• M45: 14,244,709 km (0.062 R)
• M46: 14,368,576 km (0.086 R)
• M47: 15,087,544 km (0.103 R)
• M48: 15,308,649 km (0.04 R)
• M49: 15,403,644 km (0.103 R)
• M50: 15,914,221 km (0.077 R)
• M51: 16,171,679 km (0.062 R)
• M52: 16,430,334 km (0.074 R)
• M53: 16,723,097 km (0.106 R)
• M54: 16,821,084 km (0.05 R)
• M55: 16,951,982 km (0.105 R)
• M56: 17,711,341 km (0.059 R)
• M57: 18,078,454 km (0.042 R)
• M58: 19,092,578 km (0.116 R)
• M59: 19,297,527 km (0.118 R)
• M60: 19,813,340 km (0.07 R)
• M61: 19,917,012 km (0.096 R)
• M62: 20,438,211 km (0.072 R)
• M63: 20,682,953 km (0.062 R)
• M64: 20,893,587 km (0.05 R)
• M65: 22,423,674 km (0.079 R)
• M66: 22,531,683 km (0.074 R)
• M67: 22,639,992 km (0.119 R)
• M68: 23,256,784 km (0.065 R)
• M69: 23,585,600 km (0.098 R)
• M70: 23,952,713 km (0.12 R)
• M71: 24,284,671 km (0.107 R)
• M72: 25,065,422 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.1

Radius: 6.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.84 AU - 17.02 AU

Year: 19798 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 22,917,279 km

• M1: 155,582 km (0.089 R)
• M2: 651,948 km (0.12 R)
• M3: 809,025 km (0.076 R)
• M4: 886,517 km (0.06 R)
• M5: 1,234,182 km (0.11 R)
• M6: 1,537,717 km (0.099 R)
• M7: 2,027,650 km (0.117 R)
• M8: 3,514,652 km (0.062 R)
• M9: 4,268,925 km (0.091 R)
• M10: 4,584,277 km (0.086 R)
• M11: 4,684,358 km (0.048 R)
• M12: 4,805,532 km (0.086 R)
• M13: 5,050,723 km (0.091 R)
• M14: 5,511,186 km (0.101 R)
• M15: 6,160,291 km (0.035 R)
• M16: 7,838,629 km (0.106 R)
• M17: 8,321,681 km (0.049 R)
• M18: 8,739,956 km (0.092 R)
• M19: 10,035,025 km (0.098 R)
• M20: 10,165,325 km (0.061 R)
• M21: 10,771,346 km (0.083 R)
• M22: 11,389,035 km (0.041 R)
• M23: 11,552,097 km (0.06 R)
• M24: 11,907,991 km (0.086 R)
• M25: 12,101,121 km (0.068 R)
• M26: 12,546,474 km (0.03 R)
• M27: 13,082,334 km (0.111 R)
• M28: 13,196,028 km (0.085 R)
• M29: 13,972,441 km (0.092 R)
• M30: 15,509,110 km (0.113 R)
• M31: 15,689,974 km (0.106 R)
• M32: 16,175,270 km (0.099 R)
• M33: 16,266,824 km (0.059 R)
• M34: 16,881,671 km (0.076 R)
• M35: 18,229,099 km (0.118 R)
• M36: 19,286,457 km (0.12 R)
• M37: 19,448,322 km (0.062 R)
• M38: 19,643,248 km (0.118 R)
• M39: 19,969,521 km (0.048 R)
• M40: 20,166,242 km (0.047 R)
• M41: 20,330,500 km (0.031 R)
• M42: 21,192,334 km (0.068 R)
• M43: 21,526,984 km (0.103 R)
• M44: 22,337,356 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit