🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.05 AU - 1.67 AU

Year: 571 Days

Day: 23.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,244,373 km

• M1: 710,291 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.53 AU - 1.91 AU

Year: 812 Days

Day: 14 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 13.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.23 AU - 5.71 AU

Year: 4604 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,244,373 km

• M1: 205,398 km (0.107 R)
• M2: 289,771 km (0.075 R)
• M3: 408,103 km (0.101 R)
• M4: 755,020 km (0.12 R)
• M5: 844,929 km (0.103 R)
• M6: 1,012,030 km (0.036 R)
• M7: 1,151,604 km (0.107 R)
• M8: 1,244,056 km (0.08 R)
• M9: 1,394,701 km (0.118 R)
• M10: 1,745,508 km (0.116 R)
• M11: 2,223,324 km (0.117 R)
• M12: 2,617,065 km (0.106 R)
• M13: 2,959,195 km (0.116 R)
• M14: 3,070,347 km (0.066 R)
• M15: 3,431,476 km (0.1 R)
• M16: 3,746,379 km (0.083 R)
• M17: 3,866,955 km (0.055 R)
• M18: 4,383,367 km (0.104 R)
• M19: 4,531,918 km (0.107 R)
• M20: 4,639,030 km (0.077 R)
• M21: 5,873,362 km (0.104 R)
• M22: 5,967,010 km (0.075 R)
• M23: 6,108,380 km (0.1 R)
• M24: 6,709,465 km (0.099 R)
• M25: 7,079,270 km (0.118 R)
• M26: 8,072,002 km (0.096 R)
• M27: 8,438,965 km (0.108 R)
• M28: 8,624,467 km (0.11 R)
• M29: 8,757,908 km (0.075 R)
• M30: 8,865,170 km (0.029 R)
• M31: 9,243,802 km (0.11 R)
• M32: 9,572,768 km (0.114 R)
• M33: 9,794,173 km (0.035 R)
• M34: 9,933,448 km (0.078 R)
• M35: 10,129,421 km (0.046 R)
• M36: 10,242,069 km (0.109 R)
• M37: 10,468,560 km (0.075 R)
• M38: 10,610,977 km (0.059 R)
• M39: 10,753,993 km (0.113 R)
• M40: 11,449,623 km (0.073 R)
• M41: 11,655,320 km (0.109 R)
• M42: 12,129,994 km (0.058 R)
• M43: 12,701,906 km (0.104 R)
• M44: 12,823,529 km (0.071 R)
• M45: 12,914,934 km (0.099 R)
• M46: 13,313,463 km (0.118 R)
• M47: 13,437,030 km (0.055 R)
• M48: 13,747,446 km (0.084 R)
• M49: 13,997,424 km (0.116 R)
• M50: 14,406,873 km (0.036 R)
• M51: 14,502,018 km (0.064 R)
• M52: 14,660,891 km (0.095 R)
• M53: 14,884,390 km (0.073 R)
• M54: 15,044,609 km (0.087 R)
• M55: 15,141,100 km (0.073 R)
• M56: 15,496,544 km (0.102 R)
• M57: 15,854,831 km (0.116 R)
• M58: 16,712,326 km (0.085 R)
• M59: 17,046,229 km (0.091 R)
• M60: 17,822,642 km (0.108 R)
• M61: 18,232,240 km (0.067 R)
• M62: 18,679,538 km (0.068 R)
• M63: 18,852,473 km (0.116 R)
• M64: 18,991,300 km (0.099 R)
• M65: 19,374,719 km (0.075 R)
• M66: 19,795,837 km (0.115 R)
• M67: 20,397,819 km (0.115 R)
• M68: 21,185,602 km (0.097 R)
• M69: 21,293,761 km (0.112 R)
• M70: 21,983,407 km (0.079 R)
• M71: 22,533,030 km (0.1 R)
• M72: 22,791,086 km (0.092 R)
• M73: 23,235,691 km (0.032 R)
• M74: 23,608,489 km (0.097 R)
• M75: 23,908,133 km (0.053 R)
• M76: 25,693,733 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 14.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.73 AU - 9.97 AU

Year: 9475 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,244,373 km

• M1: 269,875 km (0.065 R)
• M2: 464,053 km (0.071 R)
• M3: 624,721 km (0.091 R)
• M4: 739,163 km (0.098 R)
• M5: 954,584 km (0.036 R)
• M6: 1,110,764 km (0.104 R)
• M7: 1,297,612 km (0.11 R)
• M8: 1,428,360 km (0.089 R)
• M9: 1,751,791 km (0.107 R)
• M10: 2,150,619 km (0.087 R)
• M11: 2,307,846 km (0.12 R)
• M12: 3,033,695 km (0.05 R)
• M13: 3,391,982 km (0.116 R)
• M14: 3,545,470 km (0.053 R)
• M15: 3,891,190 km (0.086 R)
• M16: 4,215,219 km (0.117 R)
• M17: 4,347,314 km (0.112 R)
• M18: 4,889,906 km (0.112 R)
• M19: 6,301,511 km (0.048 R)
• M20: 6,415,056 km (0.061 R)
• M21: 7,071,940 km (0.109 R)
• M22: 7,468,374 km (0.085 R)
• M23: 8,575,100 km (0.089 R)
• M24: 8,870,555 km (0.108 R)
• M25: 9,645,472 km (0.098 R)
• M26: 9,908,615 km (0.104 R)
• M27: 10,352,621 km (0.105 R)
• M28: 11,168,079 km (0.038 R)
• M29: 11,723,387 km (0.06 R)
• M30: 12,716,717 km (0.108 R)
• M31: 13,199,319 km (0.104 R)
• M32: 14,532,236 km (0.09 R)
• M33: 15,138,407 km (0.096 R)
• M34: 16,219,102 km (0.074 R)
• M35: 16,584,869 km (0.06 R)
• M36: 18,075,163 km (0.109 R)
• M37: 18,563,301 km (0.114 R)
• M38: 19,000,874 km (0.101 R)
• M39: 20,053,744 km (0.064 R)
• M40: 20,277,842 km (0.066 R)
• M41: 20,446,439 km (0.096 R)
• M42: 20,559,086 km (0.087 R)
• M43: 21,182,460 km (0.069 R)
• M44: 21,754,522 km (0.119 R)
• M45: 22,158,137 km (0.084 R)
• M46: 22,447,908 km (0.066 R)
• M47: 22,914,055 km (0.118 R)
• M48: 23,148,326 km (0.084 R)
• M49: 23,796,832 km (0.046 R)
• M50: 25,111,798 km (0.043 R)
• M51: 25,474,423 km (0.064 R)
• M52: 27,066,294 km (0.114 R)
• M53: 27,376,111 km (0.106 R)
• M54: 27,999,186 km (0.11 R)
• M55: 28,438,256 km (0.065 R)
• M56: 30,024,592 km (0.113 R)
• M57: 30,281,152 km (0.1 R)
• M58: 31,119,798 km (0.036 R)
• M59: 31,314,425 km (0.086 R)
• M60: 31,704,875 km (0.112 R)
• M61: 32,031,447 km (0.084 R)
• M62: 33,681,362 km (0.083 R)
• M63: 34,148,257 km (0.092 R)
• M64: 34,684,566 km (0.12 R)
• M65: 35,765,410 km (0.053 R)
• M66: 36,446,529 km (0.1 R)
• M67: 37,131,987 km (0.046 R)
• M68: 37,407,396 km (0.092 R)
• M69: 40,268,904 km (0.12 R)
• M70: 41,048,609 km (0.11 R)
• M71: 41,404,651 km (0.103 R)
• M72: 41,547,368 km (0.067 R)
• M73: 41,761,742 km (0.077 R)
• M74: 42,407,107 km (0.079 R)
• M75: 42,694,933 km (0.098 R)
• M76: 44,216,942 km (0.109 R)
• M77: 45,388,443 km (0.097 R)
• M78: 45,978,158 km (0.078 R)
• M79: 47,090,418 km (0.053 R)
• M80: 49,190,473 km (0.071 R)
• M81: 49,947,887 km (0.076 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit