🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.3 AU - 1.32 AU

Year: 534 Days

Day: 21.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,031,343 km

• M1: 378,782 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.22 AU - 1.84 AU

Year: 675 Days

Day: 27.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,031,343 km

• M1: 29,620 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.97 AU - 2.75 AU

Year: 1292 Days

Day: 38.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 71.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.5 AU - 4.1 AU

Year: 2137 Days

Day: 34.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,031,343 km

• M1: 351,256 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.46 AU - 5.68 AU

Year: 3482 Days

Day: 34.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 14.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.25 AU - 6.33 AU

Year: 4337 Days

Day: 12.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,031,343 km

• M1: 183,108 km (0.082 R)
• M2: 324,627 km (0.097 R)
• M3: 475,272 km (0.099 R)
• M4: 590,762 km (0.088 R)
• M5: 780,751 km (0.092 R)
• M6: 969,993 km (0.119 R)
• M7: 1,101,190 km (0.065 R)
• M8: 1,251,985 km (0.116 R)
• M9: 1,369,868 km (0.109 R)
• M10: 1,491,940 km (0.115 R)
• M11: 1,821,055 km (0.07 R)
• M12: 1,956,291 km (0.048 R)
• M13: 2,095,118 km (0.068 R)
• M14: 2,285,706 km (0.05 R)
• M15: 2,498,733 km (0.065 R)
• M16: 2,874,373 km (0.094 R)
• M17: 3,033,396 km (0.119 R)
• M18: 3,342,016 km (0.112 R)
• M19: 3,737,553 km (0.036 R)
• M20: 3,853,342 km (0.116 R)
• M21: 4,049,016 km (0.097 R)
• M22: 4,268,326 km (0.119 R)
• M23: 4,491,526 km (0.085 R)
• M24: 4,614,945 km (0.067 R)
• M25: 4,823,185 km (0.1 R)
• M26: 4,991,931 km (0.069 R)
• M27: 5,753,983 km (0.112 R)
• M28: 5,955,940 km (0.033 R)
• M29: 6,228,807 km (0.088 R)
• M30: 6,389,923 km (0.109 R)
• M31: 6,599,061 km (0.086 R)
• M32: 6,716,346 km (0.092 R)
• M33: 7,000,582 km (0.113 R)
• M34: 7,096,175 km (0.072 R)
• M35: 7,654,474 km (0.061 R)
• M36: 7,777,743 km (0.069 R)
• M37: 8,001,392 km (0.075 R)
• M38: 8,126,605 km (0.109 R)
• M39: 8,378,827 km (0.114 R)
• M40: 8,659,323 km (0.087 R)
• M41: 9,387,566 km (0.071 R)
• M42: 9,546,139 km (0.113 R)
• M43: 10,162,483 km (0.108 R)
• M44: 11,069,345 km (0.111 R)
• M45: 11,688,231 km (0.06 R)
• M46: 11,830,499 km (0.105 R)
• M47: 12,492,469 km (0.108 R)
• M48: 12,637,879 km (0.116 R)
• M49: 12,901,171 km (0.076 R)
• M50: 13,672,049 km (0.071 R)
• M51: 13,882,234 km (0.096 R)
• M52: 14,063,247 km (0.107 R)
• M53: 14,154,053 km (0.039 R)
• M54: 14,488,554 km (0.043 R)
• M55: 14,794,930 km (0.069 R)
• M56: 14,887,232 km (0.072 R)
• M57: 15,165,484 km (0.088 R)
• M58: 15,507,764 km (0.095 R)
• M59: 15,852,737 km (0.077 R)
• M60: 16,041,978 km (0.114 R)
• M61: 16,550,162 km (0.053 R)
• M62: 17,811,272 km (0.064 R)
• M63: 18,602,645 km (0.116 R)
• M64: 19,170,219 km (0.12 R)
• M65: 19,304,558 km (0.053 R)
• M66: 19,439,346 km (0.115 R)
• M67: 21,531,771 km (0.074 R)
• M68: 21,951,842 km (0.118 R)
• M69: 22,622,489 km (0.071 R)
• M70: 23,049,591 km (0.096 R)
• M71: 23,587,096 km (0.068 R)
• M72: 23,839,318 km (0.072 R)
• M73: 24,382,957 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 9.9

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.76 AU - 15.08 AU

Year: 15602 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,031,343 km

• M1: 124,914 km (0.111 R)
• M2: 323,281 km (0.104 R)
• M3: 966,701 km (0.084 R)
• M4: 1,724,863 km (0.119 R)
• M5: 2,048,294 km (0.102 R)
• M6: 2,479,435 km (0.059 R)
• M7: 2,629,482 km (0.07 R)
• M8: 3,292,500 km (0.059 R)
• M9: 3,358,323 km (0.106 R)
• M10: 3,728,129 km (0.114 R)
• M11: 4,040,489 km (0.075 R)
• M12: 4,361,376 km (0.114 R)
• M13: 4,653,691 km (0.086 R)
• M14: 5,065,982 km (0.039 R)
• M15: 5,451,047 km (0.096 R)
• M16: 5,607,676 km (0.087 R)
• M17: 6,496,138 km (0.036 R)
• M18: 6,704,079 km (0.119 R)
• M19: 9,273,572 km (0.081 R)
• M20: 9,934,944 km (0.113 R)
• M21: 10,319,710 km (0.117 R)
• M22: 10,709,263 km (0.043 R)
• M23: 11,054,235 km (0.105 R)
• M24: 11,153,419 km (0.106 R)
• M25: 11,805,666 km (0.086 R)
• M26: 11,907,093 km (0.113 R)
• M27: 12,059,832 km (0.027 R)
• M28: 12,470,179 km (0.118 R)
• M29: 12,573,551 km (0.059 R)
• M30: 13,146,960 km (0.115 R)
• M31: 13,675,489 km (0.101 R)
• M32: 14,049,783 km (0.07 R)
• M33: 15,027,555 km (0.101 R)
• M34: 15,914,969 km (0.073 R)
• M35: 16,083,267 km (0.069 R)
• M36: 16,308,561 km (0.075 R)
• M37: 16,819,438 km (0.074 R)
• M38: 17,162,915 km (0.118 R)
• M39: 17,914,943 km (0.07 R)
• M40: 18,148,615 km (0.117 R)
• M41: 18,618,801 km (0.034 R)
• M42: 18,736,984 km (0.071 R)
• M43: 20,113,883 km (0.117 R)
• M44: 20,722,746 km (0.085 R)
• M45: 20,845,266 km (0.057 R)
• M46: 22,333,915 km (0.114 R)
• M47: 23,154,609 km (0.115 R)
• M48: 23,792,494 km (0.087 R)
• M49: 25,281,741 km (0.055 R)
• M50: 25,412,639 km (0.088 R)
• M51: 26,202,965 km (0.094 R)
• M52: 29,031,860 km (0.11 R)
• M53: 29,926,904 km (0.103 R)
• M54: 30,204,109 km (0.111 R)
• M55: 30,343,086 km (0.096 R)
• M56: 31,040,960 km (0.119 R)
• M57: 32,523,774 km (0.086 R)
• M58: 32,737,400 km (0.104 R)
• M59: 34,174,138 km (0.12 R)
• M60: 34,900,136 km (0.055 R)
• M61: 35,192,001 km (0.085 R)
• M62: 35,557,918 km (0.096 R)
• M63: 39,894,012 km (0.082 R)
• M64: 40,428,525 km (0.088 R)
• M65: 42,046,277 km (0.057 R)
• M66: 42,123,768 km (0.07 R)
• M67: 42,356,842 km (0.082 R)
• M68: 42,512,424 km (0.09 R)
• M69: 42,824,036 km (0.1 R)
• M70: 42,902,126 km (0.107 R)
• M71: 43,606,583 km (0.069 R)
• M72: 43,999,576 km (0.081 R)
• M73: 47,589,476 km (0.081 R)
• M74: 48,156,452 km (0.116 R)
• M75: 48,969,965 km (0.088 R)
• M76: 49,215,007 km (0.096 R)
• M77: 50,528,476 km (0.113 R)
• M78: 50,693,482 km (0.096 R)
• M79: 51,106,672 km (0.105 R)
• M80: 52,019,817 km (0.085 R)
• M81: 52,520,222 km (0.109 R)
• M82: 53,189,822 km (0.102 R)
• M83: 54,030,712 km (0.112 R)
• M84: 54,368,354 km (0.115 R)
• M85: 55,130,705 km (0.094 R)
• M86: 57,524,570 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.8

Radius: 3.7

Gravity: 39.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.29 AU - 14.75 AU

Year: 17720 Days

Day: 24.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,031,343 km

• M1: 366,964 km (0.105 R)
• M2: 400,773 km (0.078 R)
• M3: 546,481 km (0.07 R)
• M4: 772,523 km (0.12 R)
• M5: 1,025,045 km (0.063 R)
• M6: 1,713,644 km (0.098 R)
• M7: 1,829,881 km (0.103 R)
• M8: 1,889,122 km (0.109 R)
• M9: 2,646,686 km (0.043 R)
• M10: 2,747,365 km (0.071 R)
• M11: 3,305,365 km (0.12 R)
• M12: 3,486,678 km (0.103 R)
• M13: 3,783,629 km (0.094 R)
• M14: 4,244,092 km (0.103 R)
• M15: 4,967,547 km (0.118 R)
• M16: 5,343,337 km (0.12 R)
• M17: 7,074,334 km (0.106 R)
• M18: 7,449,226 km (0.104 R)
• M19: 7,686,638 km (0.112 R)
• M20: 7,975,062 km (0.074 R)
• M21: 8,169,241 km (0.104 R)
• M22: 9,062,041 km (0.096 R)
• M23: 9,622,883 km (0.103 R)
• M24: 13,100,435 km (0.113 R)
• M25: 13,444,361 km (0.08 R)
• M26: 13,675,489 km (0.085 R)
• M27: 13,907,815 km (0.105 R)
• M28: 14,141,337 km (0.084 R)
• M29: 14,199,979 km (0.099 R)
• M30: 16,301,530 km (0.089 R)
• M31: 16,671,486 km (0.11 R)
• M32: 17,671,248 km (0.073 R)
• M33: 18,114,806 km (0.05 R)
• M34: 18,561,954 km (0.085 R)
• M35: 19,077,468 km (0.102 R)
• M36: 19,142,244 km (0.115 R)
• M37: 19,272,095 km (0.082 R)
• M38: 19,663,144 km (0.11 R)
• M39: 20,585,565 km (0.088 R)
• M40: 21,657,134 km (0.116 R)
• M41: 24,063,416 km (0.119 R)
• M42: 24,203,440 km (0.094 R)
• M43: 24,343,762 km (0.044 R)
• M44: 24,836,986 km (0.086 R)
• M45: 25,833,308 km (0.11 R)
• M46: 26,120,387 km (0.105 R)
• M47: 27,206,168 km (0.102 R)
• M48: 29,646,408 km (0.08 R)
• M49: 30,854,561 km (0.102 R)
• M50: 31,847,891 km (0.045 R)
• M51: 32,541,726 km (0.085 R)
• M52: 33,474,618 km (0.034 R)
• M53: 34,337,349 km (0.078 R)
• M54: 35,764,961 km (0.08 R)
• M55: 35,924,881 km (0.035 R)
• M56: 36,325,355 km (0.077 R)
• M57: 36,969,374 km (0.08 R)
• M58: 37,050,157 km (0.055 R)
• M59: 40,661,449 km (0.091 R)
• M60: 40,744,775 km (0.12 R)
• M61: 41,581,626 km (0.061 R)
• M62: 42,086,519 km (0.086 R)
• M63: 42,508,684 km (0.117 R)
• M64: 43,527,744 km (0.072 R)
• M65: 44,297,425 km (0.03 R)
• M66: 45,244,081 km (0.092 R)
• M67: 45,416,866 km (0.072 R)
• M68: 45,503,484 km (0.098 R)
• M69: 45,763,185 km (0.09 R)
• M70: 49,008,262 km (0.056 R)
• M71: 49,630,440 km (0.088 R)
• M72: 49,808,611 km (0.067 R)
• M73: 51,873,810 km (0.11 R)
• M74: 52,145,330 km (0.109 R)
• M75: 52,871,328 km (0.097 R)
• M76: 53,966,833 km (0.047 R)
• M77: 57,297,780 km (0.056 R)
• M78: 57,859,370 km (0.059 R)
• M79: 57,953,168 km (0.095 R)
• M80: 58,893,690 km (0.11 R)
• M81: 59,176,879 km (0.074 R)
• M82: 60,123,833 km (0.118 R)
• M83: 60,599,255 km (0.072 R)
• M84: 61,267,060 km (0.054 R)
• M85: 61,745,474 km (0.094 R)
• M86: 62,321,127 km (0.032 R)
• M87: 63,768,187 km (0.112 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 16,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit