🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.84 AU - 1.36 AU

Year: 426 Days

Day: 46.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.43 AU - 4.19 AU

Year: 2744 Days

Day: 21.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 10

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.74 AU - 6.98 AU

Year: 6629 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,147,233 km

• M1: 127,757 km (0.098 R)
• M2: 231,578 km (0.06 R)
• M3: 301,889 km (0.106 R)
• M4: 462,108 km (0.064 R)
• M5: 886,966 km (0.096 R)
• M6: 1,046,736 km (0.116 R)
• M7: 1,130,212 km (0.031 R)
• M8: 1,268,889 km (0.07 R)
• M9: 1,469,051 km (0.095 R)
• M10: 1,738,776 km (0.094 R)
• M11: 1,859,352 km (0.088 R)
• M12: 3,212,614 km (0.079 R)
• M13: 3,286,815 km (0.039 R)
• M14: 3,437,011 km (0.084 R)
• M15: 3,512,857 km (0.109 R)
• M16: 3,770,166 km (0.117 R)
• M17: 4,523,092 km (0.063 R)
• M18: 4,974,129 km (0.069 R)
• M19: 5,118,042 km (0.117 R)
• M20: 5,234,130 km (0.087 R)
• M21: 5,468,999 km (0.06 R)
• M22: 7,078,971 km (0.071 R)
• M23: 7,273,598 km (0.09 R)
• M24: 7,404,347 km (0.065 R)
• M25: 7,868,250 km (0.092 R)
• M26: 8,036,248 km (0.099 R)
• M27: 8,375,835 km (0.113 R)
• M28: 8,547,274 km (0.065 R)
• M29: 8,998,761 km (0.096 R)
• M30: 9,174,538 km (0.118 R)
• M31: 9,458,026 km (0.095 R)
• M32: 9,636,796 km (0.081 R)
• M33: 10,070,181 km (0.094 R)
• M34: 10,252,690 km (0.113 R)
• M35: 10,473,197 km (0.103 R)
• M36: 10,621,000 km (0.038 R)
• M37: 11,143,845 km (0.096 R)
• M38: 11,713,513 km (0.117 R)
• M39: 12,526,727 km (0.106 R)
• M40: 13,039,399 km (0.085 R)
• M41: 14,371,419 km (0.115 R)
• M42: 15,199,592 km (0.065 R)
• M43: 15,746,223 km (0.087 R)
• M44: 16,556,595 km (0.094 R)
• M45: 16,858,633 km (0.069 R)
• M46: 17,643,722 km (0.035 R)
• M47: 17,952,193 km (0.086 R)
• M48: 18,753,739 km (0.07 R)
• M49: 19,294,535 km (0.078 R)
• M50: 19,385,191 km (0.119 R)
• M51: 19,566,953 km (0.089 R)
• M52: 19,658,058 km (0.078 R)
• M53: 19,794,790 km (0.097 R)
• M54: 20,207,381 km (0.077 R)
• M55: 22,645,826 km (0.073 R)
• M56: 23,317,970 km (0.069 R)
• M57: 23,802,218 km (0.061 R)
• M58: 26,373,207 km (0.114 R)
• M59: 26,978,929 km (0.11 R)
• M60: 27,487,113 km (0.04 R)
• M61: 27,844,801 km (0.093 R)
• M62: 27,998,588 km (0.085 R)
• M63: 28,513,205 km (0.099 R)
• M64: 29,343,024 km (0.112 R)
• M65: 29,918,228 km (0.091 R)
• M66: 30,497,022 km (0.033 R)
• M67: 30,814,319 km (0.093 R)
• M68: 31,452,204 km (0.052 R)
• M69: 31,933,461 km (0.079 R)
• M70: 32,309,550 km (0.119 R)
• M71: 32,417,260 km (0.09 R)
• M72: 32,524,971 km (0.029 R)
• M73: 32,957,458 km (0.06 R)
• M74: 33,065,917 km (0.067 R)
• M75: 33,337,437 km (0.108 R)
• M76: 34,156,635 km (0.034 R)
• M77: 34,266,290 km (0.081 R)
• M78: 34,486,199 km (0.112 R)
• M79: 35,148,319 km (0.103 R)
• M80: 35,814,777 km (0.084 R)
• M81: 36,037,828 km (0.059 R)
• M82: 36,765,921 km (0.039 R)
• M83: 37,442,402 km (0.108 R)
• M84: 37,952,531 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.9

Radius: 5.9

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.81 AU - 15.05 AU

Year: 20224 Days

Day: 15.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,147,233 km

• M1: 223,350 km (0.073 R)
• M2: 558,449 km (0.106 R)
• M3: 780,452 km (0.089 R)
• M4: 951,742 km (0.083 R)
• M5: 1,189,303 km (0.096 R)
• M6: 1,300,903 km (0.084 R)
• M7: 1,445,265 km (0.081 R)
• M8: 1,656,048 km (0.08 R)
• M9: 2,007,005 km (0.105 R)
• M10: 2,629,781 km (0.091 R)
• M11: 2,887,089 km (0.063 R)
• M12: 3,995,310 km (0.106 R)
• M13: 4,248,280 km (0.12 R)
• M14: 4,506,486 km (0.105 R)
• M15: 4,681,366 km (0.101 R)
• M16: 5,357,249 km (0.046 R)
• M17: 5,589,425 km (0.066 R)
• M18: 6,550,292 km (0.107 R)
• M19: 7,201,791 km (0.074 R)
• M20: 7,926,443 km (0.077 R)
• M21: 8,673,984 km (0.059 R)
• M22: 8,891,798 km (0.05 R)
• M23: 9,166,460 km (0.08 R)
• M24: 9,499,764 km (0.081 R)
• M25: 9,893,655 km (0.11 R)
• M26: 10,407,973 km (0.082 R)
• M27: 10,465,717 km (0.102 R)
• M28: 11,462,488 km (0.1 R)
• M29: 11,761,385 km (0.109 R)
• M30: 13,545,040 km (0.12 R)
• M31: 14,115,606 km (0.11 R)
• M32: 17,493,526 km (0.119 R)
• M33: 17,768,637 km (0.074 R)
• M34: 17,906,716 km (0.09 R)
• M35: 18,183,920 km (0.107 R)
• M36: 18,672,357 km (0.096 R)
• M37: 20,379,868 km (0.076 R)
• M38: 21,252,023 km (0.099 R)
• M39: 23,485,519 km (0.051 R)
• M40: 24,170,079 km (0.097 R)
• M41: 24,938,264 km (0.12 R)
• M42: 25,480,706 km (0.102 R)
• M43: 25,636,438 km (0.071 R)
• M44: 25,870,558 km (0.049 R)
• M45: 26,893,508 km (0.107 R)
• M46: 28,897,521 km (0.104 R)
• M47: 29,141,216 km (0.076 R)
• M48: 29,876,340 km (0.106 R)
• M49: 30,040,599 km (0.091 R)
• M50: 31,198,337 km (0.08 R)
• M51: 33,047,067 km (0.098 R)
• M52: 33,642,766 km (0.039 R)
• M53: 37,113,736 km (0.112 R)
• M54: 37,999,206 km (0.097 R)
• M55: 38,533,719 km (0.114 R)
• M56: 40,787,859 km (0.108 R)
• M57: 41,061,175 km (0.112 R)
• M58: 41,335,088 km (0.095 R)
• M59: 41,518,196 km (0.088 R)
• M60: 43,827,987 km (0.116 R)
• M61: 45,989,677 km (0.058 R)
• M62: 46,464,201 km (0.11 R)
• M63: 47,226,701 km (0.074 R)
• M64: 47,322,294 km (0.112 R)
• M65: 48,378,306 km (0.096 R)
• M66: 48,474,647 km (0.111 R)
• M67: 49,054,339 km (0.096 R)
• M68: 49,636,274 km (0.072 R)
• M69: 49,733,513 km (0.091 R)
• M70: 50,807,027 km (0.068 R)
• M71: 52,085,640 km (0.043 R)
• M72: 52,481,177 km (0.065 R)
• M73: 52,877,611 km (0.086 R)
• M74: 53,474,357 km (0.071 R)
• M75: 54,073,198 km (0.113 R)
• M76: 55,479,268 km (0.034 R)
• M77: 56,389,421 km (0.074 R)
• M78: 58,327,163 km (0.102 R)
• M79: 59,046,579 km (0.103 R)
• M80: 60,805,850 km (0.077 R)
• M81: 61,535,289 km (0.105 R)
• M82: 62,792,360 km (0.116 R)
• M83: 63,740,810 km (0.066 R)
• M84: 63,952,192 km (0.057 R)
• M85: 64,906,477 km (0.105 R)
• M86: 65,225,569 km (0.115 R)
• M87: 65,651,923 km (0.095 R)
• M88: 66,721,698 km (0.085 R)
• M89: 67,258,754 km (0.041 R)
• M90: 70,620,218 km (0.079 R)
• M91: 70,948,436 km (0.072 R)
• M92: 71,716,322 km (0.081 R)
• M93: 71,826,126 km (0.088 R)
• M94: 73,592,429 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit