🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.18 AU - 1.44 AU

Year: 562 Days

Day: 31.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.27 AU - 1.99 AU

Year: 780 Days

Day: 44.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,805,668 km

• M1: 59,690 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.54 AU - 2.84 AU

Year: 1653 Days

Day: 36.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.68 AU - 3.9 AU

Year: 2765 Days

Day: 27 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,805,668 km

• M1: 32,912 km (0.09 R)
• M2: 58,642 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 9.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.68 AU - 6.54 AU

Year: 4979 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 115.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 105,805,668 km

• M1: 123,269 km (0.107 R)
• M2: 527,482 km (0.079 R)
• M3: 920,924 km (0.038 R)
• M4: 1,569,132 km (0.045 R)
• M5: 2,305,902 km (0.102 R)
• M6: 2,632,025 km (0.11 R)
• M7: 3,045,364 km (0.094 R)
• M8: 4,678,225 km (0.104 R)
• M9: 5,123,877 km (0.062 R)
• M10: 6,600,856 km (0.119 R)
• M11: 7,936,017 km (0.099 R)
• M12: 8,764,490 km (0.116 R)
• M13: 10,681,438 km (0.109 R)
• M14: 11,316,630 km (0.039 R)
• M15: 14,600,453 km (0.052 R)
• M16: 18,278,466 km (0.101 R)
• M17: 19,319,368 km (0.049 R)
• M18: 22,094,110 km (0.071 R)
• M19: 24,419,459 km (0.056 R)
• M20: 26,491,838 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 11.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.75 AU - 10.05 AU

Year: 11673 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 105,805,668 km

• M1: 180,265 km (0.086 R)
• M2: 580,589 km (0.097 R)
• M3: 2,441,138 km (0.096 R)
• M4: 5,664,523 km (0.077 R)
• M5: 8,476,066 km (0.032 R)
• M6: 9,394,297 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.5

Radius: 5.3

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.08 AU - 14.86 AU

Year: 19567 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 105,805,668 km

• M1: 65,973 km (0.075 R)
• M2: 343,926 km (0.085 R)
• M3: 1,314,816 km (0.054 R)
• M4: 1,826,141 km (0.118 R)
• M5: 2,374,567 km (0.114 R)
• M6: 2,710,265 km (0.088 R)
• M7: 2,877,365 km (0.113 R)
• M8: 3,102,510 km (0.093 R)
• M9: 4,217,314 km (0.089 R)
• M10: 4,847,420 km (0.119 R)
• M11: 5,576,261 km (0.094 R)
• M12: 6,333,824 km (0.079 R)
• M13: 8,002,588 km (0.033 R)
• M14: 8,398,574 km (0.106 R)
• M15: 8,859,485 km (0.081 R)
• M16: 9,122,777 km (0.058 R)
• M17: 9,500,063 km (0.106 R)
• M18: 10,343,496 km (0.101 R)
• M19: 10,635,511 km (0.026 R)
• M20: 13,654,695 km (0.048 R)
• M21: 14,291,533 km (0.1 R)
• M22: 15,777,339 km (0.114 R)
• M23: 16,399,517 km (0.106 R)
• M24: 17,445,206 km (0.081 R)
• M25: 21,220,308 km (0.097 R)
• M26: 29,626,961 km (0.102 R)
• M27: 31,783,264 km (0.097 R)
• M28: 34,687,857 km (0.066 R)
• M29: 37,080,974 km (0.091 R)
• M30: 37,627,305 km (0.091 R)
• M31: 43,540,311 km (0.088 R)
• M32: 47,915,899 km (0.035 R)
• M33: 54,838,241 km (0.079 R)
• M34: 59,184,209 km (0.07 R)
• M35: 62,590,403 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.6

Radius: 3.3

Gravity: 79.67 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.42 AU - 17.78 AU

Year: 25345 Days

Day: 16.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,805,668 km

• M1: 42,486 km (0.103 R)
• M2: 522,845 km (0.039 R)
• M3: 641,326 km (0.068 R)
• M4: 1,081,144 km (0.092 R)
• M5: 1,475,633 km (0.087 R)
• M6: 1,638,845 km (0.107 R)
• M7: 2,067,143 km (0.087 R)
• M8: 3,349,048 km (0.12 R)
• M9: 3,567,460 km (0.104 R)
• M10: 3,828,509 km (0.102 R)
• M11: 4,352,251 km (0.115 R)
• M12: 4,537,004 km (0.062 R)
• M13: 5,328,826 km (0.111 R)
• M14: 5,497,572 km (0.088 R)
• M15: 6,634,067 km (0.099 R)
• M16: 8,590,209 km (0.08 R)
• M17: 13,127,064 km (0.095 R)
• M18: 13,512,727 km (0.052 R)
• M19: 14,468,956 km (0.12 R)
• M20: 20,135,724 km (0.1 R)
• M21: 22,565,792 km (0.089 R)
• M22: 23,680,745 km (0.11 R)
• M23: 27,998,139 km (0.06 R)
• M24: 30,341,291 km (0.119 R)
• M25: 31,835,624 km (0.099 R)
• M26: 34,823,392 km (0.054 R)
• M27: 39,090,372 km (0.072 R)
• M28: 41,513,409 km (0.048 R)
• M29: 52,785,758 km (0.058 R)
• M30: 53,173,516 km (0.062 R)
• M31: 53,758,892 km (0.114 R)
• M32: 57,976,655 km (0.104 R)
• M33: 59,430,148 km (0.107 R)
• M34: 76,805,043 km (0.114 R)
• M35: 77,552,733 km (0.115 R)
• M36: 80,335,852 km (0.045 R)
• M37: 81,106,281 km (0.11 R)
• M38: 85,832,377 km (0.117 R)
• M39: 92,134,187 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 6

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.27 AU - 18.79 AU

Year: 27504 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 105,805,668 km

• M1: 74,649 km (0.059 R)
• M2: 261,946 km (0.109 R)
• M3: 476,020 km (0.054 R)
• M4: 895,343 km (0.03 R)
• M5: 1,082,041 km (0.107 R)
• M6: 1,482,066 km (0.093 R)
• M7: 1,998,029 km (0.104 R)
• M8: 2,626,639 km (0.038 R)
• M9: 2,929,426 km (0.107 R)
• M10: 3,348,000 km (0.106 R)
• M11: 6,155,504 km (0.1 R)
• M12: 6,443,479 km (0.042 R)
• M13: 7,098,269 km (0.107 R)
• M14: 8,077,088 km (0.097 R)
• M15: 10,433,255 km (0.08 R)
• M16: 11,405,940 km (0.064 R)
• M17: 12,898,478 km (0.113 R)
• M18: 13,291,023 km (0.051 R)
• M19: 14,685,425 km (0.034 R)
• M20: 16,539,092 km (0.098 R)
• M21: 16,909,197 km (0.109 R)
• M22: 17,190,142 km (0.106 R)
• M23: 19,449,818 km (0.063 R)
• M24: 22,798,566 km (0.088 R)
• M25: 24,548,711 km (0.118 R)
• M26: 27,791,395 km (0.108 R)
• M27: 31,027,945 km (0.116 R)
• M28: 34,506,993 km (0.058 R)
• M29: 36,496,046 km (0.076 R)
• M30: 43,093,312 km (0.102 R)
• M31: 47,224,757 km (0.088 R)
• M32: 48,721,483 km (0.106 R)
• M33: 55,230,337 km (0.104 R)
• M34: 58,584,920 km (0.1 R)
• M35: 60,530,290 km (0.113 R)
• M36: 62,518,297 km (0.081 R)
• M37: 66,857,383 km (0.067 R)
• M38: 73,362,497 km (0.08 R)
• M39: 73,611,278 km (0.061 R)
• M40: 77,409,717 km (0.097 R)
• M41: 78,184,784 km (0.059 R)
• M42: 78,965,086 km (0.058 R)
• M43: 80,276,910 km (0.106 R)
• M44: 88,454,827 km (0.114 R)
• M45: 89,302,000 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit