🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.56 AU - 2.02 AU

Year: 866 Days

Day: 29.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.7 AU - 3.44 AU

Year: 1945 Days

Day: 19.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.61 AU - 4.71 AU

Year: 3069 Days

Day: 28.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,057,856 km

• M1: 1,339,499 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.38 AU - 5.16 AU

Year: 3768 Days

Day: 25.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,057,856 km

• M1: 2,860,162 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.85 AU - 5.95 AU

Year: 3923 Days

Day: 44 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 11

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.33 AU - 6.41 AU

Year: 4500 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 98,057,856 km

• M1: 148,999 km (0.118 R)
• M2: 218,263 km (0.11 R)
• M3: 291,267 km (0.068 R)
• M4: 423,512 km (0.063 R)
• M5: 827,575 km (0.078 R)
• M6: 1,108,819 km (0.12 R)
• M7: 1,206,357 km (0.109 R)
• M8: 1,353,711 km (0.066 R)
• M9: 1,626,578 km (0.082 R)
• M10: 1,811,331 km (0.077 R)
• M11: 1,906,326 km (0.116 R)
• M12: 2,090,630 km (0.092 R)
• M13: 2,213,151 km (0.093 R)
• M14: 2,303,658 km (0.063 R)
• M15: 2,630,828 km (0.107 R)
• M16: 3,060,623 km (0.062 R)
• M17: 3,213,063 km (0.058 R)
• M18: 3,578,830 km (0.114 R)
• M19: 3,807,565 km (0.12 R)
• M20: 4,138,625 km (0.099 R)
• M21: 4,393,091 km (0.073 R)
• M22: 4,551,216 km (0.041 R)
• M23: 4,991,931 km (0.091 R)
• M24: 5,217,525 km (0.079 R)
• M25: 5,431,151 km (0.115 R)
• M26: 5,663,177 km (0.12 R)
• M27: 5,819,806 km (0.104 R)
• M28: 6,169,267 km (0.06 R)
• M29: 6,492,996 km (0.106 R)
• M30: 6,789,051 km (0.073 R)
• M31: 6,905,438 km (0.12 R)
• M32: 7,089,593 km (0.078 R)
• M33: 7,497,247 km (0.036 R)
• M34: 7,912,531 km (0.082 R)
• M35: 8,070,207 km (0.117 R)
• M36: 8,211,278 km (0.094 R)
• M37: 8,783,639 km (0.093 R)
• M38: 8,983,352 km (0.055 R)
• M39: 9,331,915 km (0.046 R)
• M40: 9,591,617 km (0.097 R)
• M41: 9,666,266 km (0.108 R)
• M42: 10,118,202 km (0.103 R)
• M43: 10,538,572 km (0.076 R)
• M44: 11,003,671 km (0.058 R)
• M45: 11,238,839 km (0.065 R)
• M46: 11,654,273 km (0.096 R)
• M47: 11,833,790 km (0.066 R)
• M48: 12,014,355 km (0.036 R)
• M49: 12,500,248 km (0.087 R)
• M50: 12,602,274 km (0.107 R)
• M51: 12,909,997 km (0.113 R)
• M52: 13,345,177 km (0.084 R)
• M53: 13,491,185 km (0.103 R)
• M54: 13,763,902 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.7

Radius: 3.5

Gravity: 44.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.91 AU - 23.35 AU

Year: 32663 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,057,856 km

• M1: 127,158 km (0.092 R)
• M2: 156,629 km (0.101 R)
• M3: 552,764 km (0.096 R)
• M4: 1,205,759 km (0.068 R)
• M5: 1,239,418 km (0.025 R)
• M6: 1,520,214 km (0.092 R)
• M7: 1,705,416 km (0.089 R)
• M8: 1,897,799 km (0.056 R)
• M9: 1,976,786 km (0.067 R)
• M10: 2,387,283 km (0.118 R)
• M11: 2,472,404 km (0.038 R)
• M12: 3,050,450 km (0.089 R)
• M13: 3,283,524 km (0.101 R)
• M14: 3,865,908 km (0.093 R)
• M15: 4,117,981 km (0.081 R)
• M16: 4,220,156 km (0.041 R)
• M17: 4,323,378 km (0.066 R)
• M18: 5,122,979 km (0.081 R)
• M19: 5,288,285 km (0.101 R)
• M20: 5,399,436 km (0.074 R)
• M21: 5,680,830 km (0.091 R)
• M22: 6,082,649 km (0.088 R)
• M23: 6,140,843 km (0.025 R)
• M24: 6,434,354 km (0.051 R)
• M25: 9,475,828 km (0.099 R)
• M26: 11,856,978 km (0.06 R)
• M27: 12,295,299 km (0.092 R)
• M28: 13,414,291 km (0.07 R)
• M29: 14,799,568 km (0.114 R)
• M30: 14,956,197 km (0.062 R)
• M31: 18,036,118 km (0.032 R)
• M32: 20,512,860 km (0.049 R)
• M33: 20,862,769 km (0.115 R)
• M34: 23,366,589 km (0.068 R)
• M35: 24,283,624 km (0.076 R)
• M36: 25,869,212 km (0.082 R)
• M37: 27,391,819 km (0.081 R)
• M38: 30,523,052 km (0.031 R)
• M39: 30,922,329 km (0.093 R)
• M40: 34,385,370 km (0.057 R)
• M41: 38,290,921 km (0.108 R)
• M42: 39,045,343 km (0.105 R)
• M43: 39,153,652 km (0.073 R)
• M44: 40,022,666 km (0.081 R)
• M45: 41,118,022 km (0.084 R)
• M46: 42,112,100 km (0.108 R)
• M47: 43,674,201 km (0.077 R)
• M48: 43,786,549 km (0.072 R)
• M49: 44,914,816 km (0.057 R)
• M50: 45,028,211 km (0.109 R)
• M51: 45,824,371 km (0.118 R)
• M52: 46,167,100 km (0.06 R)
• M53: 47,315,413 km (0.116 R)
• M54: 48,008,799 km (0.112 R)
• M55: 50,816,153 km (0.077 R)
• M56: 51,882,486 km (0.096 R)
• M57: 52,120,497 km (0.074 R)
• M58: 52,478,035 km (0.083 R)
• M59: 52,716,943 km (0.109 R)
• M60: 53,315,784 km (0.11 R)
• M61: 57,446,779 km (0.062 R)
• M62: 58,557,394 km (0.1 R)
• M63: 58,805,128 km (0.077 R)
• M64: 60,799,866 km (0.093 R)
• M65: 61,301,916 km (0.091 R)
• M66: 64,599,053 km (0.113 R)
• M67: 65,368,136 km (0.116 R)
• M68: 67,693,336 km (0.049 R)
• M69: 68,083,487 km (0.079 R)
• M70: 68,213,637 km (0.115 R)
• M71: 69,913,966 km (0.11 R)
• M72: 71,893,296 km (0.112 R)
• M73: 72,557,211 km (0.071 R)
• M74: 72,956,488 km (0.088 R)
• M75: 73,623,545 km (0.09 R)
• M76: 76,176,881 km (0.115 R)
• M77: 76,447,205 km (0.096 R)
• M78: 77,940,491 km (0.099 R)
• M79: 78,076,774 km (0.057 R)
• M80: 78,349,342 km (0.038 R)
• M81: 79,443,351 km (0.119 R)
• M82: 82,616,322 km (0.12 R)
• M83: 85,971,204 km (0.106 R)
• M84: 86,252,747 km (0.116 R)
• M85: 86,534,589 km (0.103 R)
• M86: 86,816,731 km (0.11 R)
• M87: 87,099,321 km (0.041 R)
• M88: 87,665,250 km (0.09 R)
• M89: 91,948,237 km (0.086 R)
• M90: 93,246,447 km (0.064 R)
• M91: 93,535,769 km (0.119 R)
• M92: 93,680,431 km (0.096 R)
• M93: 95,277,687 km (0.061 R)
• M94: 95,860,820 km (0.053 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 20,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit