🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.22 AU - 1.36 AU

Year: 525 Days

Day: 18.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,823,627 km

• M1: 53,706 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.65 AU - 1.71 AU

Year: 780 Days

Day: 36.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.82 AU - 2.34 AU

Year: 1074 Days

Day: 30.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.17 AU - 2.57 AU

Year: 1307 Days

Day: 31 Hours

Environment

Temp: -76 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.78 AU - 3.94 AU

Year: 2206 Days

Day: 16.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.7

Radius: 5.6

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.1 AU - 20.8 AU

Year: 24994 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,823,627 km

• M1: 143,764 km (0.108 R)
• M2: 279,150 km (0.054 R)
• M3: 315,053 km (0.095 R)
• M4: 433,385 km (0.095 R)
• M5: 712,235 km (0.065 R)
• M6: 763,697 km (0.084 R)
• M7: 1,574,218 km (0.096 R)
• M8: 2,373,071 km (0.111 R)
• M9: 2,895,766 km (0.077 R)
• M10: 3,106,101 km (0.091 R)
• M11: 3,277,989 km (0.104 R)
• M12: 3,541,580 km (0.075 R)
• M13: 4,420,767 km (0.053 R)
• M14: 4,810,170 km (0.117 R)
• M15: 6,204,272 km (0.092 R)
• M16: 6,366,287 km (0.104 R)
• M17: 6,420,741 km (0.106 R)
• M18: 8,597,838 km (0.108 R)
• M19: 9,082,835 km (0.082 R)
• M20: 10,269,744 km (0.098 R)
• M21: 10,719,286 km (0.119 R)
• M22: 11,306,607 km (0.112 R)
• M23: 12,240,846 km (0.062 R)
• M24: 12,308,614 km (0.077 R)
• M25: 12,785,831 km (0.086 R)
• M26: 13,408,308 km (0.054 R)
• M27: 13,688,205 km (0.058 R)
• M28: 14,040,658 km (0.105 R)
• M29: 14,111,418 km (0.108 R)
• M30: 14,610,775 km (0.093 R)
• M31: 15,115,967 km (0.106 R)
• M32: 16,665,352 km (0.055 R)
• M33: 18,033,126 km (0.114 R)
• M34: 18,187,361 km (0.091 R)
• M35: 18,497,029 km (0.117 R)
• M36: 18,574,820 km (0.095 R)
• M37: 19,912,225 km (0.11 R)
• M38: 20,391,536 km (0.097 R)
• M39: 20,955,670 km (0.106 R)
• M40: 21,199,065 km (0.115 R)
• M41: 22,346,930 km (0.114 R)
• M42: 22,928,417 km (0.096 R)
• M43: 24,446,386 km (0.059 R)
• M44: 24,702,498 km (0.051 R)
• M45: 26,695,740 km (0.098 R)
• M46: 26,783,554 km (0.106 R)
• M47: 26,871,368 km (0.104 R)
• M48: 27,400,944 km (0.065 R)
• M49: 27,667,079 km (0.051 R)
• M50: 28,201,742 km (0.052 R)
• M51: 28,291,201 km (0.039 R)
• M52: 28,380,810 km (0.094 R)
• M53: 28,649,937 km (0.077 R)
• M54: 28,919,961 km (0.102 R)
• M55: 29,010,169 km (0.026 R)
• M56: 29,826,225 km (0.029 R)
• M57: 30,008,585 km (0.101 R)
• M58: 30,833,916 km (0.12 R)
• M59: 31,110,672 km (0.086 R)
• M60: 32,882,360 km (0.053 R)
• M61: 33,259,496 km (0.099 R)
• M62: 36,913,275 km (0.1 R)
• M63: 37,403,357 km (0.105 R)
• M64: 37,994,418 km (0.036 R)
• M65: 39,385,529 km (0.045 R)
• M66: 39,485,460 km (0.116 R)
• M67: 43,760,968 km (0.049 R)
• M68: 44,071,982 km (0.07 R)
• M69: 48,823,659 km (0.106 R)
• M70: 52,190,209 km (0.104 R)
• M71: 52,300,014 km (0.115 R)
• M72: 57,889,439 km (0.114 R)
• M73: 58,003,134 km (0.092 R)
• M74: 58,116,828 km (0.081 R)
• M75: 63,430,395 km (0.111 R)
• M76: 63,664,964 km (0.111 R)
• M77: 64,605,935 km (0.119 R)
• M78: 69,017,426 km (0.096 R)
• M79: 70,347,651 km (0.064 R)
• M80: 71,808,324 km (0.112 R)
• M81: 71,930,546 km (0.091 R)
• M82: 72,910,412 km (0.116 R)
• M83: 75,503,691 km (0.045 R)
• M84: 77,374,412 km (0.115 R)
• M85: 78,881,910 km (0.109 R)
• M86: 79,134,132 km (0.057 R)
• M87: 80,779,858 km (0.102 R)
• M88: 81,034,175 km (0.1 R)
• M89: 83,205,588 km (0.072 R)
• M90: 84,105,269 km (0.093 R)
• M91: 85,525,551 km (0.102 R)
• M92: 86,173,759 km (0.117 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit