🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.83 AU

Year: 208 Days

Day: 45.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 133.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.59 AU - 5.55 AU

Year: 3466 Days

Day: 42.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.63 AU - 5.79 AU

Year: 3626 Days

Day: 26.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.68 AU - 5.2 AU

Year: 3895 Days

Day: 20.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,830,215 km

• M1: 2,714,603 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 11

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.38 AU - 12.72 AU

Year: 12157 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,830,215 km

• M1: 274,961 km (0.049 R)
• M2: 397,332 km (0.112 R)
• M3: 817,403 km (0.104 R)
• M4: 1,135,149 km (0.1 R)
• M5: 1,220,569 km (0.105 R)
• M6: 1,330,823 km (0.066 R)
• M7: 1,830,480 km (0.12 R)
• M8: 2,088,237 km (0.098 R)
• M9: 2,302,910 km (0.087 R)
• M10: 2,667,480 km (0.044 R)
• M11: 2,930,622 km (0.113 R)
• M12: 3,110,738 km (0.107 R)
• M13: 3,232,960 km (0.092 R)
• M14: 3,325,710 km (0.119 R)
• M15: 3,673,376 km (0.096 R)
• M16: 3,933,676 km (0.046 R)
• M17: 4,033,009 km (0.078 R)
• M18: 4,506,935 km (0.12 R)
• M19: 4,927,455 km (0.095 R)
• M20: 5,070,470 km (0.092 R)
• M21: 5,619,046 km (0.11 R)
• M22: 5,843,742 km (0.098 R)
• M23: 6,693,158 km (0.091 R)
• M24: 6,851,732 km (0.027 R)
• M25: 7,622,311 km (0.084 R)
• M26: 8,292,360 km (0.07 R)
• M27: 8,377,481 km (0.103 R)
• M28: 8,981,407 km (0.096 R)
• M29: 9,733,585 km (0.081 R)
• M30: 10,185,371 km (0.089 R)
• M31: 10,644,188 km (0.102 R)
• M32: 10,736,789 km (0.11 R)
• M33: 10,876,214 km (0.091 R)
• M34: 11,916,518 km (0.063 R)
• M35: 12,205,840 km (0.082 R)
• M36: 12,693,080 km (0.091 R)
• M37: 13,137,087 km (0.105 R)
• M38: 13,336,052 km (0.029 R)
• M39: 13,435,983 km (0.093 R)
• M40: 14,091,222 km (0.03 R)
• M41: 14,345,987 km (0.11 R)
• M42: 14,448,312 km (0.086 R)
• M43: 14,808,544 km (0.114 R)
• M44: 14,911,916 km (0.091 R)
• M45: 15,853,784 km (0.071 R)
• M46: 17,739,615 km (0.1 R)
• M47: 18,291,481 km (0.119 R)
• M48: 19,073,429 km (0.107 R)
• M49: 19,638,610 km (0.111 R)
• M50: 21,601,484 km (0.118 R)
• M51: 22,904,481 km (0.06 R)
• M52: 23,747,016 km (0.055 R)
• M53: 24,172,024 km (0.035 R)
• M54: 24,599,575 km (0.118 R)
• M55: 24,968,034 km (0.105 R)
• M56: 25,586,173 km (0.094 R)
• M57: 26,774,578 km (0.075 R)
• M58: 27,153,659 km (0.041 R)
• M59: 27,470,956 km (0.086 R)
• M60: 27,598,114 km (0.034 R)
• M61: 28,365,701 km (0.05 R)
• M62: 29,790,920 km (0.118 R)
• M63: 29,921,669 km (0.107 R)
• M64: 30,315,111 km (0.034 R)
• M65: 31,040,661 km (0.083 R)
• M66: 31,239,476 km (0.114 R)
• M67: 34,753,530 km (0.088 R)
• M68: 35,235,983 km (0.12 R)
• M69: 35,998,783 km (0.039 R)
• M70: 36,138,058 km (0.06 R)
• M71: 36,277,484 km (0.102 R)
• M72: 37,258,696 km (0.115 R)
• M73: 37,540,688 km (0.116 R)
• M74: 38,604,179 km (0.103 R)
• M75: 41,051,451 km (0.066 R)
• M76: 41,780,741 km (0.106 R)
• M77: 43,400,287 km (0.044 R)
• M78: 44,366,839 km (0.057 R)
• M79: 44,890,282 km (0.078 R)
• M80: 45,115,277 km (0.111 R)
• M81: 46,472,878 km (0.107 R)
• M82: 46,548,724 km (0.106 R)
• M83: 48,150,319 km (0.12 R)
• M84: 48,457,443 km (0.109 R)
• M85: 48,842,209 km (0.092 R)
• M86: 49,382,706 km (0.089 R)
• M87: 49,770,015 km (0.051 R)
• M88: 50,313,803 km (0.096 R)
• M89: 50,703,506 km (0.107 R)
• M90: 51,250,735 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.5

Radius: 6.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.19 AU - 18.41 AU

Year: 21231 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,830,215 km

• M1: 110,403 km (0.116 R)
• M2: 248,332 km (0.111 R)
• M3: 291,267 km (0.104 R)
• M4: 417,228 km (0.03 R)
• M5: 561,590 km (0.076 R)
• M6: 646,263 km (0.055 R)
• M7: 1,057,208 km (0.09 R)
• M8: 1,117,496 km (0.099 R)
• M9: 1,163,423 km (0.056 R)
• M10: 1,983,219 km (0.115 R)
• M11: 2,096,165 km (0.111 R)
• M12: 2,347,939 km (0.028 R)
• M13: 2,427,375 km (0.098 R)
• M14: 2,671,220 km (0.116 R)
• M15: 3,182,246 km (0.119 R)
• M16: 3,746,230 km (0.08 R)
• M17: 4,611,654 km (0.032 R)
• M18: 4,938,974 km (0.119 R)
• M19: 5,118,342 km (0.081 R)
• M20: 5,457,181 km (0.103 R)
• M21: 5,615,904 km (0.109 R)
• M22: 5,803,201 km (0.077 R)
• M23: 6,238,830 km (0.118 R)
• M24: 6,294,031 km (0.049 R)
• M25: 6,488,658 km (0.12 R)
• M26: 7,084,058 km (0.113 R)
• M27: 7,257,292 km (0.097 R)
• M28: 7,756,051 km (0.087 R)
• M29: 8,054,499 km (0.113 R)
• M30: 8,296,100 km (0.05 R)
• M31: 8,417,723 km (0.059 R)
• M32: 8,786,332 km (0.103 R)
• M33: 8,879,382 km (0.096 R)
• M34: 9,602,987 km (0.089 R)
• M35: 10,378,053 km (0.108 R)
• M36: 11,106,146 km (0.096 R)
• M37: 11,611,936 km (0.107 R)
• M38: 12,856,441 km (0.115 R)
• M39: 13,138,732 km (0.114 R)
• M40: 13,245,096 km (0.119 R)
• M41: 14,397,598 km (0.117 R)
• M42: 15,282,769 km (0.071 R)
• M43: 15,656,913 km (0.094 R)
• M44: 16,223,590 km (0.079 R)
• M45: 16,490,323 km (0.066 R)
• M46: 16,835,445 km (0.101 R)
• M47: 18,477,431 km (0.115 R)
• M48: 18,636,454 km (0.074 R)
• M49: 20,251,513 km (0.037 R)
• M50: 20,621,169 km (0.053 R)
• M51: 21,366,914 km (0.095 R)
• M52: 21,995,076 km (0.114 R)
• M53: 22,756,978 km (0.103 R)
• M54: 24,350,045 km (0.108 R)
• M55: 24,437,111 km (0.065 R)
• M56: 24,611,692 km (0.106 R)
• M57: 25,402,466 km (0.096 R)
• M58: 25,446,598 km (0.1 R)
• M59: 26,873,612 km (0.118 R)
• M60: 28,052,144 km (0.082 R)
• M61: 28,097,771 km (0.055 R)
• M62: 28,280,729 km (0.114 R)
• M63: 28,601,766 km (0.077 R)
• M64: 29,758,158 km (0.107 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit