🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 185 Days

Day: 44.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.73 AU - 1.17 AU

Year: 399 Days

Day: 22 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.29 AU - 1.31 AU

Year: 638 Days

Day: 30 Hours

Environment

Temp: -84 °C

Axial Tilt: 65.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,569,470 km

• M1: 1,042,697 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.52 AU - 1.96 AU

Year: 988 Days

Day: 35.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.98 AU - 2.4 AU

Year: 1395 Days

Day: 36.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.92 AU - 4.82 AU

Year: 3932 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 71,569,470 km

• M1: 155,133 km (0.099 R)
• M2: 241,601 km (0.092 R)
• M3: 324,328 km (0.064 R)
• M4: 455,077 km (0.072 R)
• M5: 751,729 km (0.06 R)
• M6: 864,526 km (0.092 R)
• M7: 990,188 km (0.101 R)
• M8: 1,225,805 km (0.094 R)
• M9: 1,383,481 km (0.09 R)
• M10: 1,688,212 km (0.11 R)
• M11: 1,791,883 km (0.103 R)
• M12: 1,930,860 km (0.108 R)
• M13: 2,056,672 km (0.081 R)
• M14: 2,298,870 km (0.119 R)
• M15: 2,477,790 km (0.11 R)
• M16: 2,736,145 km (0.112 R)
• M17: 2,926,134 km (0.076 R)
• M18: 3,091,141 km (0.094 R)
• M19: 3,199,599 km (0.038 R)
• M20: 3,450,774 km (0.111 R)
• M21: 3,594,388 km (0.091 R)
• M22: 3,876,978 km (0.119 R)
• M23: 4,177,670 km (0.082 R)
• M24: 4,276,106 km (0.112 R)
• M25: 4,575,750 km (0.119 R)
• M26: 4,688,547 km (0.102 R)
• M27: 4,893,795 km (0.071 R)
• M28: 5,219,171 km (0.1 R)
• M29: 5,301,599 km (0.11 R)
• M30: 5,527,641 km (0.091 R)
• M31: 5,672,153 km (0.087 R)
• M32: 6,187,518 km (0.038 R)
• M33: 6,501,523 km (0.067 R)
• M34: 6,666,979 km (0.063 R)
• M35: 7,040,824 km (0.086 R)
• M36: 7,132,228 km (0.074 R)
• M37: 7,822,921 km (0.094 R)
• M38: 7,904,003 km (0.119 R)
• M39: 8,012,462 km (0.041 R)
• M40: 8,716,170 km (0.104 R)
• M41: 9,110,959 km (0.12 R)
• M42: 9,396,541 km (0.115 R)
• M43: 9,554,966 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 14.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.6 AU - 6.5 AU

Year: 6406 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,569,470 km

• M1: 187,446 km (0.111 R)
• M2: 304,880 km (0.097 R)
• M3: 430,692 km (0.103 R)
• M4: 615,296 km (0.07 R)
• M5: 743,501 km (0.119 R)
• M6: 1,481,019 km (0.103 R)
• M7: 2,099,157 km (0.052 R)
• M8: 2,398,353 km (0.119 R)
• M9: 2,553,336 km (0.03 R)
• M10: 2,976,399 km (0.073 R)
• M11: 3,122,407 km (0.105 R)
• M12: 3,292,350 km (0.109 R)
• M13: 3,421,902 km (0.042 R)
• M14: 3,775,701 km (0.077 R)
• M15: 4,211,479 km (0.056 R)
• M16: 4,495,117 km (0.104 R)
• M17: 4,858,640 km (0.044 R)
• M18: 5,031,575 km (0.082 R)
• M19: 5,383,579 km (0.055 R)
• M20: 5,485,754 km (0.062 R)
• M21: 5,614,258 km (0.105 R)
• M22: 6,032,385 km (0.103 R)
• M23: 9,758,120 km (0.119 R)
• M24: 10,071,527 km (0.106 R)
• M25: 11,096,871 km (0.093 R)
• M26: 11,358,368 km (0.113 R)
• M27: 11,688,231 km (0.111 R)
• M28: 12,155,425 km (0.076 R)
• M29: 12,425,001 km (0.05 R)
• M30: 12,594,645 km (0.064 R)
• M31: 12,764,887 km (0.106 R)
• M32: 13,176,880 km (0.113 R)
• M33: 13,593,211 km (0.095 R)
• M34: 13,978,724 km (0.11 R)
• M35: 14,367,828 km (0.095 R)
• M36: 15,048,349 km (0.082 R)
• M37: 15,776,143 km (0.094 R)
• M38: 15,959,849 km (0.097 R)
• M39: 16,070,551 km (0.03 R)
• M40: 16,329,505 km (0.05 R)
• M41: 16,814,202 km (0.114 R)
• M42: 16,926,849 km (0.082 R)
• M43: 17,303,836 km (0.117 R)
• M44: 17,645,368 km (0.099 R)
• M45: 18,066,037 km (0.099 R)
• M46: 18,878,204 km (0.113 R)
• M47: 19,426,331 km (0.119 R)
• M48: 21,263,991 km (0.092 R)
• M49: 21,548,526 km (0.102 R)
• M50: 21,711,588 km (0.067 R)
• M51: 22,285,894 km (0.106 R)
• M52: 22,699,233 km (0.099 R)
• M53: 24,080,919 km (0.1 R)
• M54: 24,888,747 km (0.11 R)
• M55: 25,102,822 km (0.069 R)
• M56: 26,182,320 km (0.111 R)
• M57: 26,793,577 km (0.067 R)
• M58: 27,101,001 km (0.066 R)
• M59: 27,542,165 km (0.107 R)
• M60: 27,763,570 km (0.066 R)
• M61: 28,030,153 km (0.109 R)
• M62: 28,342,214 km (0.108 R)
• M63: 29,556,500 km (0.105 R)
• M64: 29,692,485 km (0.098 R)
• M65: 29,783,290 km (0.069 R)
• M66: 30,056,157 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.2

Radius: 7.2

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.61 AU - 13.77 AU

Year: 19459 Days

Day: 15.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,569,470 km

• M1: 661,372 km (0.119 R)
• M2: 771,925 km (0.045 R)
• M3: 888,761 km (0.063 R)
• M4: 1,676,693 km (0.091 R)
• M5: 1,798,765 km (0.112 R)
• M6: 2,116,810 km (0.113 R)
• M7: 2,521,622 km (0.108 R)
• M8: 2,840,864 km (0.031 R)
• M9: 3,517,644 km (0.073 R)
• M10: 3,954,919 km (0.088 R)
• M11: 6,434,952 km (0.045 R)
• M12: 6,482,973 km (0.11 R)
• M13: 6,821,513 km (0.082 R)
• M14: 7,667,639 km (0.101 R)
• M15: 7,820,378 km (0.102 R)
• M16: 7,922,703 km (0.077 R)
• M17: 7,974,015 km (0.064 R)
• M18: 8,651,843 km (0.036 R)
• M19: 8,757,759 km (0.095 R)
• M20: 10,397,800 km (0.11 R)
• M21: 10,623,543 km (0.118 R)
• M22: 11,022,371 km (0.088 R)
• M23: 12,248,326 km (0.113 R)
• M24: 12,307,866 km (0.086 R)
• M25: 13,150,251 km (0.089 R)
• M26: 14,011,337 km (0.093 R)
• M27: 15,658,110 km (0.079 R)
• M28: 15,851,989 km (0.077 R)
• M29: 17,032,166 km (0.084 R)
• M30: 17,365,022 km (0.082 R)
• M31: 17,632,951 km (0.12 R)
• M32: 18,172,701 km (0.107 R)
• M33: 19,061,312 km (0.079 R)
• M34: 19,824,411 km (0.119 R)
• M35: 20,104,308 km (0.082 R)
• M36: 20,738,902 km (0.09 R)
• M37: 21,667,157 km (0.06 R)
• M38: 22,100,093 km (0.09 R)
• M39: 22,245,054 km (0.112 R)
• M40: 22,608,876 km (0.104 R)
• M41: 22,754,883 km (0.096 R)
• M42: 22,974,643 km (0.05 R)
• M43: 23,048,095 km (0.064 R)
• M44: 24,457,157 km (0.1 R)
• M45: 25,058,840 km (0.065 R)
• M46: 26,661,333 km (0.109 R)
• M47: 27,047,744 km (0.094 R)
• M48: 27,669,772 km (0.105 R)
• M49: 28,611,790 km (0.093 R)
• M50: 28,928,039 km (0.09 R)
• M51: 29,086,613 km (0.087 R)
• M52: 29,484,394 km (0.116 R)
• M53: 29,564,130 km (0.08 R)
• M54: 29,883,970 km (0.047 R)
• M55: 32,813,395 km (0.089 R)
• M56: 33,144,455 km (0.104 R)
• M57: 33,559,889 km (0.046 R)
• M58: 33,893,492 km (0.115 R)
• M59: 35,492,992 km (0.101 R)
• M60: 35,662,786 km (0.082 R)
• M61: 36,344,653 km (0.102 R)
• M62: 36,515,793 km (0.102 R)
• M63: 37,289,364 km (0.082 R)
• M64: 38,329,069 km (0.101 R)
• M65: 40,614,326 km (0.092 R)
• M66: 40,703,037 km (0.095 R)
• M67: 41,058,781 km (0.12 R)
• M68: 41,683,801 km (0.07 R)
• M69: 41,952,628 km (0.119 R)
• M70: 43,759,472 km (0.051 R)
• M71: 45,223,287 km (0.064 R)
• M72: 45,499,444 km (0.096 R)
• M73: 46,610,059 km (0.115 R)
• M74: 47,355,356 km (0.091 R)
• M75: 49,046,709 km (0.108 R)
• M76: 49,141,105 km (0.094 R)
• M77: 50,662,067 km (0.085 R)
• M78: 51,909,115 km (0.097 R)
• M79: 52,972,307 km (0.064 R)
• M80: 54,335,742 km (0.073 R)
• M81: 54,531,416 km (0.108 R)
• M82: 54,727,389 km (0.103 R)
• M83: 55,021,798 km (0.038 R)
• M84: 55,908,015 km (0.11 R)
• M85: 57,097,019 km (0.057 R)
• M86: 58,194,320 km (0.066 R)
• M87: 58,394,482 km (0.091 R)
• M88: 58,594,943 km (0.073 R)
• M89: 59,097,143 km (0.061 R)
• M90: 59,903,625 km (0.073 R)
• M91: 64,714,692 km (0.073 R)
• M92: 66,589,752 km (0.052 R)
• M93: 66,904,057 km (0.106 R)
• M94: 67,113,794 km (0.111 R)
• M95: 69,435,852 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit