🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.54 AU - 0.56 AU

Year: 142 Days

Day: 37.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.59 AU - 0.65 AU

Year: 170 Days

Day: 29.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.76 AU - 1.22 AU

Year: 343 Days

Day: 40.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.71 AU - 2.39 AU

Year: 1022 Days

Day: 13.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 66.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.04 AU - 3.02 AU

Year: 1401 Days

Day: 33 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.34 AU - 6.4 AU

Year: 4334 Days

Day: 41 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,458,763 km

• M1: 64,925 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.2

Radius: 7.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.86 AU - 18.2 AU

Year: 23405 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,458,763 km

• M1: 298,897 km (0.073 R)
• M2: 566,078 km (0.096 R)
• M3: 685,906 km (0.105 R)
• M4: 749,037 km (0.1 R)
• M5: 933,491 km (0.081 R)
• M6: 1,058,555 km (0.11 R)
• M7: 1,227,750 km (0.09 R)
• M8: 1,345,483 km (0.11 R)
• M9: 1,634,806 km (0.032 R)
• M10: 1,966,314 km (0.111 R)
• M11: 2,058,317 km (0.098 R)
• M12: 2,270,596 km (0.107 R)
• M13: 2,949,472 km (0.078 R)
• M14: 3,055,088 km (0.058 R)
• M15: 3,434,917 km (0.068 R)
• M16: 3,630,441 km (0.098 R)
• M17: 3,887,301 km (0.039 R)
• M18: 4,388,603 km (0.084 R)
• M19: 4,692,885 km (0.086 R)
• M20: 4,941,367 km (0.062 R)
• M21: 5,098,894 km (0.072 R)
• M22: 6,078,311 km (0.097 R)
• M23: 6,213,248 km (0.048 R)
• M24: 6,693,308 km (0.035 R)
• M25: 7,008,361 km (0.117 R)
• M26: 7,580,274 km (0.049 R)
• M27: 7,725,533 km (0.058 R)
• M28: 8,055,995 km (0.114 R)
• M29: 8,541,290 km (0.12 R)
• M30: 9,658,039 km (0.115 R)
• M31: 9,855,059 km (0.082 R)
• M32: 10,575,821 km (0.093 R)
• M33: 11,024,765 km (0.096 R)
• M34: 12,025,425 km (0.092 R)
• M35: 12,322,825 km (0.114 R)
• M36: 12,579,685 km (0.029 R)
• M37: 12,794,956 km (0.103 R)
• M38: 12,881,424 km (0.118 R)
• M39: 13,273,071 km (0.091 R)
• M40: 13,978,874 km (0.113 R)
• M41: 14,068,034 km (0.112 R)
• M42: 14,878,256 km (0.111 R)
• M43: 14,969,212 km (0.113 R)
• M44: 15,243,275 km (0.042 R)
• M45: 16,075,338 km (0.116 R)
• M46: 16,215,362 km (0.11 R)
• M47: 18,121,837 km (0.073 R)
• M48: 18,756,581 km (0.117 R)
• M49: 19,348,989 km (0.076 R)
• M50: 19,747,368 km (0.081 R)
• M51: 20,249,119 km (0.034 R)
• M52: 20,755,059 km (0.103 R)
• M53: 21,111,551 km (0.053 R)
• M54: 21,367,662 km (0.108 R)
• M55: 21,573,060 km (0.09 R)
• M56: 23,611,182 km (0.094 R)
• M57: 23,770,503 km (0.115 R)
• M58: 23,823,611 km (0.098 R)
• M59: 23,876,867 km (0.107 R)
• M60: 25,220,256 km (0.054 R)
• M61: 26,312,470 km (0.102 R)
• M62: 26,588,030 km (0.079 R)
• M63: 26,753,784 km (0.049 R)
• M64: 27,867,540 km (0.069 R)
• M65: 27,979,739 km (0.051 R)
• M66: 29,394,934 km (0.091 R)
• M67: 30,082,486 km (0.118 R)
• M68: 30,140,081 km (0.078 R)
• M69: 30,255,272 km (0.078 R)
• M70: 31,182,031 km (0.088 R)
• M71: 32,059,272 km (0.084 R)
• M72: 32,530,506 km (0.103 R)
• M73: 32,707,779 km (0.061 R)
• M74: 33,479,704 km (0.081 R)
• M75: 35,405,478 km (0.062 R)
• M76: 35,466,214 km (0.108 R)
• M77: 35,770,496 km (0.074 R)
• M78: 36,627,243 km (0.033 R)
• M79: 36,688,579 km (0.116 R)
• M80: 36,996,451 km (0.037 R)
• M81: 37,428,639 km (0.099 R)
• M82: 37,676,523 km (0.118 R)
• M83: 37,924,855 km (0.098 R)
• M84: 38,548,080 km (0.074 R)
• M85: 38,923,571 km (0.116 R)
• M86: 38,986,252 km (0.116 R)
• M87: 39,804,553 km (0.036 R)
• M88: 39,867,683 km (0.115 R)
• M89: 40,310,941 km (0.082 R)
• M90: 40,564,959 km (0.079 R)
• M91: 41,714,469 km (0.115 R)
• M92: 43,198,779 km (0.086 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 15,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit