🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.26 AU - 1.4 AU

Year: 569 Days

Day: 35.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,761,266 km

• M1: 136,583 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.3 AU - 1.46 AU

Year: 601 Days

Day: 33.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,761,266 km

• M1: 579,542 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.4 AU - 1.64 AU

Year: 695 Days

Day: 29.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.98 AU - 2.26 AU

Year: 1145 Days

Day: 37.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.78 AU - 2.84 AU

Year: 1302 Days

Day: 15 Hours

Environment

Temp: -81 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.2

Radius: 6.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.97 AU - 15.81 AU

Year: 18171 Days

Day: 21.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,761,266 km

• M1: 79,586 km (0.077 R)
• M2: 151,692 km (0.113 R)
• M3: 219,909 km (0.054 R)
• M4: 279,748 km (0.056 R)
• M5: 346,169 km (0.076 R)
• M6: 1,208,900 km (0.104 R)
• M7: 1,303,596 km (0.042 R)
• M8: 1,480,271 km (0.096 R)
• M9: 2,100,504 km (0.051 R)
• M10: 2,307,846 km (0.088 R)
• M11: 2,497,686 km (0.08 R)
• M12: 4,190,685 km (0.1 R)
• M13: 4,599,087 km (0.1 R)
• M14: 4,718,018 km (0.1 R)
• M15: 5,422,175 km (0.093 R)
• M16: 5,898,794 km (0.049 R)
• M17: 6,028,196 km (0.11 R)
• M18: 6,824,206 km (0.107 R)
• M19: 6,891,974 km (0.103 R)
• M20: 7,131,181 km (0.09 R)
• M21: 7,864,958 km (0.094 R)
• M22: 9,252,628 km (0.111 R)
• M23: 10,400,493 km (0.058 R)
• M24: 10,793,038 km (0.097 R)
• M25: 11,070,691 km (0.115 R)
• M26: 12,081,524 km (0.107 R)
• M27: 13,417,882 km (0.099 R)
• M28: 14,146,723 km (0.113 R)
• M29: 14,320,107 km (0.032 R)
• M30: 15,286,060 km (0.104 R)
• M31: 16,137,122 km (0.086 R)
• M32: 16,636,929 km (0.117 R)
• M33: 17,558,601 km (0.111 R)
• M34: 18,591,425 km (0.103 R)
• M35: 18,828,837 km (0.088 R)
• M36: 18,924,131 km (0.104 R)
• M37: 19,354,973 km (0.101 R)
• M38: 19,547,355 km (0.085 R)
• M39: 20,764,633 km (0.102 R)
• M40: 21,805,984 km (0.088 R)
• M41: 21,855,950 km (0.101 R)
• M42: 22,156,791 km (0.042 R)
• M43: 22,358,150 km (0.053 R)
• M44: 23,220,731 km (0.055 R)
• M45: 24,352,888 km (0.112 R)
• M46: 24,873,488 km (0.029 R)
• M47: 26,350,618 km (0.084 R)
• M48: 26,457,131 km (0.099 R)
• M49: 26,938,687 km (0.054 R)
• M50: 28,236,598 km (0.109 R)
• M51: 28,838,281 km (0.072 R)
• M52: 30,444,663 km (0.102 R)
• M53: 33,859,234 km (0.029 R)
• M54: 35,082,645 km (0.105 R)
• M55: 36,439,199 km (0.118 R)
• M56: 36,617,370 km (0.097 R)
• M57: 37,452,874 km (0.109 R)
• M58: 37,872,945 km (0.102 R)
• M59: 38,113,648 km (0.081 R)
• M60: 39,996,636 km (0.101 R)
• M61: 40,119,157 km (0.112 R)
• M62: 40,795,190 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.6

Radius: 4.9

Gravity: 31.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 16.34 AU - 17.92 AU

Year: 26293 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,761,266 km

• M1: 94,396 km (0.075 R)
• M2: 170,242 km (0.059 R)
• M3: 603,029 km (0.103 R)
• M4: 1,630,318 km (0.115 R)
• M5: 1,967,212 km (0.055 R)
• M6: 2,006,107 km (0.06 R)
• M7: 2,084,347 km (0.112 R)
• M8: 2,244,118 km (0.081 R)
• M9: 2,284,659 km (0.08 R)
• M10: 6,408,025 km (0.118 R)
• M11: 6,523,814 km (0.042 R)
• M12: 7,112,930 km (0.055 R)
• M13: 7,292,896 km (0.075 R)
• M14: 7,904,003 km (0.07 R)
• M15: 7,965,937 km (0.115 R)
• M16: 8,915,136 km (0.109 R)
• M17: 9,174,389 km (0.115 R)
• M18: 10,780,471 km (0.109 R)
• M19: 11,195,306 km (0.118 R)
• M20: 11,545,066 km (0.057 R)
• M21: 11,827,507 km (0.068 R)
• M22: 13,717,826 km (0.086 R)
• M23: 15,157,256 km (0.054 R)
• M24: 15,234,449 km (0.067 R)
• M25: 16,803,282 km (0.079 R)
• M26: 17,445,206 km (0.053 R)
• M27: 18,670,113 km (0.065 R)
• M28: 19,251,152 km (0.119 R)
• M29: 19,502,027 km (0.118 R)
• M30: 20,006,920 km (0.041 R)
• M31: 20,261,087 km (0.115 R)
• M32: 20,772,412 km (0.093 R)
• M33: 21,634,096 km (0.099 R)
• M34: 22,419,634 km (0.044 R)
• M35: 22,683,525 km (0.111 R)
• M36: 23,214,448 km (0.071 R)
• M37: 23,570,641 km (0.075 R)
• M38: 24,108,295 km (0.068 R)
• M39: 24,198,353 km (0.081 R)
• M40: 26,391,907 km (0.099 R)
• M41: 26,484,657 km (0.113 R)
• M42: 26,670,458 km (0.06 R)
• M43: 29,413,784 km (0.101 R)
• M44: 33,041,532 km (0.069 R)
• M45: 33,341,925 km (0.105 R)
• M46: 33,542,535 km (0.106 R)
• M47: 35,776,480 km (0.072 R)
• M48: 37,431,033 km (0.108 R)
• M49: 38,372,751 km (0.075 R)
• M50: 39,959,386 km (0.108 R)
• M51: 41,567,414 km (0.097 R)
• M52: 43,524,603 km (0.072 R)
• M53: 43,853,718 km (0.083 R)
• M54: 44,293,985 km (0.115 R)
• M55: 45,067,705 km (0.093 R)
• M56: 45,289,559 km (0.09 R)
• M57: 45,511,861 km (0.12 R)
• M58: 49,116,870 km (0.107 R)
• M59: 49,688,334 km (0.06 R)
• M60: 50,607,314 km (0.083 R)
• M61: 52,229,105 km (0.067 R)
• M62: 54,811,762 km (0.064 R)
• M63: 55,642,180 km (0.095 R)
• M64: 56,118,649 km (0.075 R)
• M65: 56,476,787 km (0.03 R)
• M66: 58,520,892 km (0.092 R)
• M67: 59,369,561 km (0.075 R)
• M68: 60,100,346 km (0.047 R)
• M69: 60,956,495 km (0.083 R)
• M70: 61,693,713 km (0.037 R)
• M71: 63,922,721 km (0.045 R)
• M72: 64,047,336 km (0.043 R)
• M73: 64,171,951 km (0.119 R)
• M74: 64,546,544 km (0.103 R)
• M75: 64,921,886 km (0.069 R)
• M76: 65,674,512 km (0.114 R)
• M77: 68,204,512 km (0.056 R)
• M78: 70,251,310 km (0.076 R)
• M79: 70,895,029 km (0.118 R)
• M80: 71,799,498 km (0.112 R)
• M81: 72,707,856 km (0.107 R)
• M82: 73,489,505 km (0.112 R)
• M83: 73,881,302 km (0.108 R)
• M84: 75,192,527 km (0.118 R)
• M85: 75,324,024 km (0.113 R)
• M86: 77,306,345 km (0.12 R)
• M87: 77,704,874 km (0.111 R)
• M88: 78,104,151 km (0.086 R)
• M89: 79,707,690 km (0.07 R)
• M90: 80,782,701 km (0.096 R)
• M91: 82,268,806 km (0.095 R)
• M92: 82,811,397 km (0.115 R)
• M93: 90,811,891 km (0.103 R)
• M94: 91,934,474 km (0.098 R)
• M95: 92,497,560 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit