🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.68 AU - 0.8 AU

Year: 240 Days

Day: 19.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.78 AU - 0.86 AU

Year: 280 Days

Day: 27.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.21 AU - 1.45 AU

Year: 578 Days

Day: 31.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,872,066 km

• M1: 145,409 km (0.109 R)
• M2: 1,070,223 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.13 AU - 2.19 AU

Year: 1196 Days

Day: 40.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.29 AU - 2.85 AU

Year: 1552 Days

Day: 35.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,872,066 km

• M1: 2,248,157 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.56 AU - 4.12 AU

Year: 2300 Days

Day: 14.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.43 AU - 3.71 AU

Year: 2541 Days

Day: 28.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 9.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.09 AU - 7.49 AU

Year: 5943 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,872,066 km

• M1: 136,583 km (0.105 R)
• M2: 198,516 km (0.091 R)
• M3: 301,141 km (0.117 R)
• M4: 655,687 km (0.062 R)
• M5: 746,942 km (0.12 R)
• M6: 1,206,058 km (0.091 R)
• M7: 1,346,381 km (0.038 R)
• M8: 1,451,997 km (0.093 R)
• M9: 1,519,466 km (0.035 R)
• M10: 1,728,304 km (0.043 R)
• M11: 1,843,644 km (0.063 R)
• M12: 2,474,798 km (0.066 R)
• M13: 2,588,941 km (0.057 R)
• M14: 2,721,634 km (0.108 R)
• M15: 2,890,680 km (0.094 R)
• M16: 3,133,327 km (0.03 R)
• M17: 3,257,194 km (0.093 R)
• M18: 3,675,470 km (0.09 R)
• M19: 4,246,784 km (0.075 R)
• M20: 4,344,771 km (0.104 R)
• M21: 4,443,506 km (0.049 R)
• M22: 4,703,656 km (0.05 R)
• M23: 5,197,180 km (0.093 R)
• M24: 5,302,048 km (0.032 R)
• M25: 5,450,150 km (0.072 R)
• M26: 6,233,145 km (0.099 R)
• M27: 6,615,218 km (0.037 R)
• M28: 6,729,062 km (0.089 R)
• M29: 7,237,695 km (0.079 R)
• M30: 7,425,739 km (0.109 R)
• M31: 7,615,280 km (0.086 R)
• M32: 7,806,615 km (0.092 R)
• M33: 7,878,721 km (0.108 R)
• M34: 7,951,127 km (0.098 R)
• M35: 8,096,536 km (0.032 R)
• M36: 8,267,377 km (0.063 R)
• M37: 8,340,829 km (0.101 R)
• M38: 8,463,948 km (0.072 R)
• M39: 8,612,499 km (0.089 R)
• M40: 8,786,781 km (0.086 R)
• M41: 8,962,259 km (0.068 R)
• M42: 9,727,751 km (0.108 R)
• M43: 10,065,992 km (0.119 R)
• M44: 10,460,930 km (0.067 R)
• M45: 10,753,993 km (0.089 R)
• M46: 11,022,670 km (0.08 R)
• M47: 11,184,834 km (0.12 R)
• M48: 11,593,985 km (0.098 R)
• M49: 12,091,547 km (0.088 R)
• M50: 12,230,972 km (0.092 R)
• M51: 12,936,177 km (0.045 R)
• M52: 13,336,949 km (0.088 R)
• M53: 13,423,267 km (0.091 R)
• M54: 13,596,651 km (0.114 R)
• M55: 13,770,783 km (0.1 R)
• M56: 13,857,999 km (0.096 R)
• M57: 13,945,514 km (0.112 R)
• M58: 14,209,255 km (0.112 R)
• M59: 14,563,353 km (0.064 R)
• M60: 15,099,960 km (0.079 R)
• M61: 15,552,045 km (0.098 R)
• M62: 16,717,412 km (0.104 R)
• M63: 17,059,992 km (0.107 R)
• M64: 17,594,056 km (0.071 R)
• M65: 17,910,605 km (0.078 R)
• M66: 18,006,049 km (0.107 R)
• M67: 18,197,384 km (0.084 R)
• M68: 18,293,127 km (0.107 R)
• M69: 18,517,524 km (0.077 R)
• M70: 18,678,491 km (0.071 R)
• M71: 18,839,757 km (0.065 R)
• M72: 19,033,935 km (0.048 R)
• M73: 19,359,012 km (0.074 R)
• M74: 19,554,985 km (0.11 R)
• M75: 19,883,053 km (0.068 R)
• M76: 20,014,699 km (0.102 R)
• M77: 20,644,506 km (0.083 R)
• M78: 20,978,409 km (0.11 R)
• M79: 22,025,295 km (0.094 R)
• M80: 22,161,728 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366

Radius: 7.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.91 AU - 13.83 AU

Year: 16390 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,872,066 km

• M1: 109,356 km (0.041 R)
• M2: 248,482 km (0.088 R)
• M3: 390,301 km (0.066 R)
• M4: 479,910 km (0.093 R)
• M5: 681,119 km (0.025 R)
• M6: 735,722 km (0.098 R)
• M7: 869,313 km (0.068 R)
• M8: 1,073,963 km (0.112 R)
• M9: 1,271,582 km (0.078 R)
• M10: 2,228,111 km (0.12 R)
• M11: 2,339,412 km (0.082 R)
• M12: 3,453,317 km (0.109 R)
• M13: 3,680,407 km (0.08 R)
• M14: 3,878,923 km (0.082 R)
• M15: 4,114,989 km (0.06 R)
• M16: 4,460,410 km (0.118 R)
• M17: 4,851,010 km (0.11 R)
• M18: 5,142,128 km (0.117 R)
• M19: 5,627,274 km (0.104 R)
• M20: 5,817,861 km (0.099 R)
• M21: 6,166,125 km (0.094 R)
• M22: 6,601,006 km (0.067 R)
• M23: 6,681,191 km (0.075 R)
• M24: 7,005,070 km (0.115 R)
• M25: 7,086,750 km (0.117 R)
• M26: 7,292,597 km (0.116 R)
• M27: 8,394,385 km (0.08 R)
• M28: 8,920,222 km (0.089 R)
• M29: 10,890,725 km (0.099 R)
• M30: 11,656,965 km (0.083 R)
• M31: 11,754,054 km (0.052 R)
• M32: 12,440,709 km (0.09 R)
• M33: 14,265,354 km (0.078 R)
• M34: 16,171,979 km (0.077 R)
• M35: 16,225,983 km (0.115 R)
• M36: 16,715,617 km (0.074 R)
• M37: 16,770,370 km (0.117 R)
• M38: 17,820,996 km (0.058 R)
• M39: 17,876,796 km (0.084 R)
• M40: 18,101,043 km (0.074 R)
• M41: 19,695,906 km (0.026 R)
• M42: 20,568,660 km (0.119 R)
• M43: 20,980,204 km (0.09 R)
• M44: 21,098,236 km (0.106 R)
• M45: 21,335,200 km (0.097 R)
• M46: 21,991,037 km (0.094 R)
• M47: 22,231,291 km (0.082 R)
• M48: 22,593,168 km (0.06 R)
• M49: 23,690,468 km (0.114 R)
• M50: 23,875,072 km (0.115 R)
• M51: 24,369,643 km (0.066 R)
• M52: 24,618,125 km (0.114 R)
• M53: 25,055,100 km (0.055 R)
• M54: 26,126,969 km (0.092 R)
• M55: 26,381,285 km (0.089 R)
• M56: 26,508,743 km (0.076 R)
• M57: 26,892,461 km (0.092 R)
• M58: 26,956,639 km (0.119 R)
• M59: 27,407,078 km (0.064 R)
• M60: 28,054,687 km (0.082 R)
• M61: 28,772,906 km (0.073 R)
• M62: 30,628,518 km (0.104 R)
• M63: 30,762,409 km (0.111 R)
• M64: 30,829,578 km (0.038 R)
• M65: 30,963,917 km (0.106 R)
• M66: 33,070,404 km (0.066 R)
• M67: 33,207,885 km (0.081 R)
• M68: 35,574,074 km (0.077 R)
• M69: 36,422,145 km (0.114 R)
• M70: 36,848,798 km (0.069 R)
• M71: 36,991,215 km (0.091 R)
• M72: 37,205,439 km (0.112 R)
• M73: 37,276,947 km (0.078 R)
• M74: 37,850,356 km (0.053 R)
• M75: 39,369,672 km (0.078 R)
• M76: 39,588,234 km (0.115 R)
• M77: 41,722,697 km (0.053 R)
• M78: 43,667,918 km (0.105 R)
• M79: 43,969,806 km (0.09 R)
• M80: 45,948,986 km (0.099 R)
• M81: 47,801,456 km (0.09 R)
• M82: 48,502,472 km (0.088 R)
• M83: 52,779,176 km (0.1 R)
• M84: 53,100,662 km (0.073 R)
• M85: 53,665,095 km (0.117 R)
• M86: 53,988,376 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.8

Radius: 4.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.87 AU - 16.61 AU

Year: 22413 Days

Day: 23.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,872,066 km

• M1: 56,847 km (0.026 R)
• M2: 119,828 km (0.087 R)
• M3: 169,943 km (0.03 R)
• M4: 244,593 km (0.108 R)
• M5: 303,983 km (0.071 R)
• M6: 479,461 km (0.115 R)
• M7: 770,130 km (0.026 R)
• M8: 1,453,643 km (0.047 R)
• M9: 1,517,222 km (0.12 R)
• M10: 1,780,514 km (0.081 R)
• M11: 1,814,473 km (0.118 R)
• M12: 2,201,781 km (0.114 R)
• M13: 3,193,167 km (0.119 R)
• M14: 3,679,659 km (0.074 R)
• M15: 3,810,258 km (0.115 R)
• M16: 4,348,361 km (0.102 R)
• M17: 5,150,505 km (0.111 R)
• M18: 5,468,999 km (0.072 R)
• M19: 5,543,499 km (0.119 R)
• M20: 6,125,285 km (0.106 R)
• M21: 6,646,783 km (0.1 R)
• M22: 6,832,733 km (0.103 R)
• M23: 7,128,339 km (0.075 R)
• M24: 7,209,720 km (0.082 R)
• M25: 7,538,087 km (0.107 R)
• M26: 7,843,566 km (0.074 R)
• M27: 8,209,632 km (0.07 R)
• M28: 8,238,056 km (0.083 R)
• M29: 9,668,810 km (0.045 R)
• M30: 9,698,879 km (0.029 R)
• M31: 9,970,100 km (0.117 R)
• M32: 10,305,199 km (0.118 R)
• M33: 10,397,202 km (0.11 R)
• M34: 10,520,321 km (0.067 R)
• M35: 10,736,938 km (0.107 R)
• M36: 11,395,468 km (0.114 R)
• M37: 11,649,934 km (0.109 R)
• M38: 12,326,416 km (0.034 R)
• M39: 13,515,569 km (0.119 R)
• M40: 14,431,108 km (0.054 R)
• M41: 14,706,219 km (0.113 R)
• M42: 14,775,183 km (0.116 R)
• M43: 15,122,101 km (0.104 R)
• M44: 15,401,550 km (0.097 R)
• M45: 16,178,711 km (0.071 R)
• M46: 16,250,069 km (0.073 R)
• M47: 16,357,181 km (0.084 R)
• M48: 16,643,960 km (0.107 R)
• M49: 16,715,916 km (0.107 R)
• M50: 17,404,815 km (0.05 R)
• M51: 17,660,926 km (0.106 R)
• M52: 17,807,831 km (0.083 R)
• M53: 17,881,433 km (0.111 R)
• M54: 18,960,034 km (0.067 R)
• M55: 20,136,173 km (0.098 R)
• M56: 20,443,596 km (0.106 R)
• M57: 20,482,043 km (0.046 R)
• M58: 21,218,663 km (0.096 R)
• M59: 21,531,472 km (0.076 R)
• M60: 21,924,466 km (0.108 R)
• M61: 22,320,002 km (0.053 R)
• M62: 22,638,047 km (0.115 R)
• M63: 23,722,482 km (0.08 R)
• M64: 24,413,924 km (0.063 R)
• M65: 25,650,201 km (0.085 R)
• M66: 25,816,703 km (0.106 R)
• M67: 26,234,081 km (0.113 R)
• M68: 26,696,039 km (0.103 R)
• M69: 26,906,823 km (0.095 R)
• M70: 27,033,532 km (0.119 R)
• M71: 27,118,204 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit