🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.77 AU - 0.89 AU

Year: 283 Days

Day: 14.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.51 AU - 2.85 AU

Year: 1644 Days

Day: 31.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.57 AU - 2.99 AU

Year: 1737 Days

Day: 16.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,411,745 km

• M1: 228,885 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.02 AU - 3.98 AU

Year: 2454 Days

Day: 20.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,411,745 km

• M1: 143,764 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748

Radius: 6.4

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.54 AU - 14.6 AU

Year: 19777 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,411,745 km

• M1: 89,310 km (0.1 R)
• M2: 368,908 km (0.108 R)
• M3: 571,464 km (0.114 R)
• M4: 873,502 km (0.11 R)
• M5: 1,126,921 km (0.094 R)
• M6: 1,575,116 km (0.049 R)
• M7: 1,954,795 km (0.101 R)
• M8: 2,305,602 km (0.114 R)
• M9: 2,531,046 km (0.081 R)
• M10: 4,309,167 km (0.113 R)
• M11: 5,434,143 km (0.098 R)
• M12: 6,128,277 km (0.114 R)
• M13: 6,518,727 km (0.097 R)
• M14: 6,972,158 km (0.095 R)
• M15: 8,145,754 km (0.098 R)
• M16: 8,942,961 km (0.079 R)
• M17: 11,909,935 km (0.109 R)
• M18: 12,725,543 km (0.096 R)
• M19: 13,796,664 km (0.101 R)
• M20: 22,415,446 km (0.087 R)
• M21: 23,237,636 km (0.12 R)
• M22: 29,563,681 km (0.086 R)
• M23: 29,808,722 km (0.029 R)
• M24: 33,250,520 km (0.058 R)
• M25: 34,454,185 km (0.074 R)
• M26: 34,725,555 km (0.102 R)
• M27: 43,230,344 km (0.113 R)
• M28: 47,288,336 km (0.082 R)
• M29: 47,791,733 km (0.11 R)
• M30: 48,129,375 km (0.068 R)
• M31: 52,126,630 km (0.071 R)
• M32: 56,716,592 km (0.083 R)
• M33: 57,094,925 km (0.096 R)
• M34: 61,369,385 km (0.075 R)
• M35: 64,197,682 km (0.086 R)
• M36: 73,201,978 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.8

Radius: 3.5

Gravity: 55.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.61 AU - 16.67 AU

Year: 22076 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,411,745 km

• M1: 44,431 km (0.092 R)
• M2: 170,242 km (0.092 R)
• M3: 582,684 km (0.11 R)
• M4: 722,259 km (0.073 R)
• M5: 849,866 km (0.096 R)
• M6: 2,001,919 km (0.033 R)
• M7: 2,147,777 km (0.108 R)
• M8: 2,300,516 km (0.114 R)
• M9: 3,462,892 km (0.09 R)
• M10: 4,021,490 km (0.082 R)
• M11: 6,449,463 km (0.053 R)
• M12: 6,861,157 km (0.107 R)
• M13: 7,338,823 km (0.07 R)
• M14: 8,521,244 km (0.08 R)
• M15: 9,647,716 km (0.064 R)
• M16: 11,190,669 km (0.067 R)
• M17: 12,054,596 km (0.067 R)
• M18: 12,678,120 km (0.085 R)
• M19: 15,228,016 km (0.114 R)
• M20: 15,548,903 km (0.098 R)
• M21: 16,538,194 km (0.103 R)
• M22: 17,048,323 km (0.039 R)
• M23: 19,852,086 km (0.117 R)
• M24: 23,796,533 km (0.071 R)
• M25: 24,337,030 km (0.077 R)
• M26: 28,352,985 km (0.059 R)
• M27: 28,960,353 km (0.12 R)
• M28: 29,452,679 km (0.072 R)
• M29: 42,843,783 km (0.041 R)
• M30: 43,643,384 km (0.112 R)
• M31: 49,695,515 km (0.095 R)
• M32: 50,933,737 km (0.075 R)
• M33: 51,112,356 km (0.115 R)
• M34: 51,830,725 km (0.105 R)
• M35: 56,474,094 km (0.09 R)
• M36: 58,406,449 km (0.072 R)
• M37: 60,182,924 km (0.12 R)
• M38: 66,151,430 km (0.09 R)
• M39: 69,607,440 km (0.073 R)
• M40: 69,827,349 km (0.075 R)
• M41: 70,047,707 km (0.081 R)
• M42: 76,876,401 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.1

Radius: 5.3

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.84 AU - 19.14 AU

Year: 28594 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,411,745 km

• M1: 65,973 km (0.041 R)
• M2: 343,327 km (0.111 R)
• M3: 550,221 km (0.083 R)
• M4: 933,940 km (0.105 R)
• M5: 1,243,458 km (0.119 R)
• M6: 2,087,937 km (0.062 R)
• M7: 2,901,301 km (0.106 R)
• M8: 3,843,020 km (0.114 R)
• M9: 6,676,852 km (0.088 R)
• M10: 6,866,243 km (0.118 R)
• M11: 8,348,010 km (0.073 R)
• M12: 8,567,769 km (0.106 R)
• M13: 11,927,139 km (0.117 R)
• M14: 13,143,370 km (0.047 R)
• M15: 15,241,480 km (0.084 R)
• M16: 18,464,865 km (0.112 R)
• M17: 20,882,816 km (0.082 R)
• M18: 21,084,922 km (0.064 R)
• M19: 22,749,049 km (0.088 R)
• M20: 28,387,094 km (0.112 R)
• M21: 28,759,742 km (0.118 R)
• M22: 32,667,537 km (0.087 R)
• M23: 33,214,018 km (0.11 R)
• M24: 39,632,216 km (0.114 R)
• M25: 41,039,633 km (0.084 R)
• M26: 41,516,102 km (0.058 R)
• M27: 44,285,757 km (0.08 R)
• M28: 44,786,910 km (0.088 R)
• M29: 46,829,818 km (0.098 R)
• M30: 48,402,092 km (0.088 R)
• M31: 52,392,765 km (0.062 R)
• M32: 55,043,340 km (0.089 R)
• M33: 56,011,238 km (0.113 R)
• M34: 59,184,658 km (0.101 R)
• M35: 81,023,254 km (0.061 R)
• M36: 85,590,327 km (0.119 R)
• M37: 85,848,982 km (0.081 R)
• M38: 87,411,681 km (0.088 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: 376 - 11,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit