🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.38 AU - 1.62 AU

Year: 655 Days

Day: 30 Hours

Environment

Temp: -25 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,181,703 km

• M1: 145,260 km (0.092 R)
• M2: 1,321,248 km (0.075 R)

Asteroid Belt

Center: 7.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 6.2

Gravity: 23.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.02 AU - 14.34 AU

Year: 17056 Days

Day: 22.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,181,703 km

• M1: 89,460 km (0.105 R)
• M2: 188,493 km (0.063 R)
• M3: 392,246 km (0.083 R)
• M4: 527,781 km (0.034 R)
• M5: 590,612 km (0.075 R)
• M6: 1,842,447 km (0.078 R)
• M7: 2,932,717 km (0.091 R)
• M8: 3,047,309 km (0.051 R)
• M9: 5,024,394 km (0.064 R)
• M10: 5,346,478 km (0.097 R)
• M11: 5,439,827 km (0.061 R)
• M12: 6,352,524 km (0.074 R)
• M13: 7,260,134 km (0.082 R)
• M14: 7,729,124 km (0.036 R)
• M15: 9,082,386 km (0.111 R)
• M16: 9,587,279 km (0.114 R)
• M17: 9,643,976 km (0.113 R)
• M18: 9,871,814 km (0.102 R)
• M19: 10,159,042 km (0.058 R)
• M20: 10,682,934 km (0.044 R)
• M21: 11,395,169 km (0.108 R)
• M22: 11,455,158 km (0.108 R)
• M23: 11,635,872 km (0.105 R)
• M24: 12,245,334 km (0.09 R)
• M25: 12,740,203 km (0.077 R)
• M26: 12,927,500 km (0.101 R)
• M27: 13,052,863 km (0.093 R)
• M28: 14,263,858 km (0.11 R)
• M29: 14,458,335 km (0.105 R)
• M30: 14,981,329 km (0.107 R)
• M31: 16,586,963 km (0.12 R)
• M32: 18,387,074 km (0.057 R)
• M33: 19,238,585 km (0.075 R)
• M34: 19,813,490 km (0.103 R)
• M35: 22,168,609 km (0.07 R)
• M36: 22,469,151 km (0.045 R)
• M37: 23,838,271 km (0.102 R)
• M38: 24,300,678 km (0.112 R)
• M39: 24,765,927 km (0.066 R)
• M40: 25,863,228 km (0.111 R)
• M41: 26,816,166 km (0.102 R)
• M42: 26,896,201 km (0.12 R)
• M43: 26,976,086 km (0.063 R)
• M44: 27,377,458 km (0.118 R)
• M45: 27,699,841 km (0.083 R)
• M46: 28,185,884 km (0.096 R)
• M47: 28,756,451 km (0.067 R)
• M48: 30,741,614 km (0.086 R)
• M49: 31,581,606 km (0.038 R)
• M50: 32,941,451 km (0.053 R)
• M51: 33,542,386 km (0.039 R)
• M52: 33,973,826 km (0.074 R)
• M53: 34,060,294 km (0.109 R)
• M54: 34,842,092 km (0.061 R)
• M55: 35,016,673 km (0.119 R)
• M56: 35,279,067 km (0.063 R)
• M57: 36,867,049 km (0.065 R)
• M58: 38,028,228 km (0.11 R)
• M59: 38,658,483 km (0.109 R)
• M60: 39,929,317 km (0.117 R)
• M61: 40,661,748 km (0.091 R)
• M62: 42,325,576 km (0.037 R)
• M63: 42,791,723 km (0.114 R)
• M64: 43,823,350 km (0.041 R)
• M65: 48,906,685 km (0.066 R)
• M66: 49,199,897 km (0.093 R)
• M67: 50,477,463 km (0.047 R)
• M68: 51,368,318 km (0.104 R)
• M69: 51,666,467 km (0.112 R)
• M70: 52,564,204 km (0.108 R)
• M71: 52,864,596 km (0.045 R)
• M72: 53,266,117 km (0.12 R)
• M73: 55,084,928 km (0.087 R)
• M74: 56,924,234 km (0.104 R)
• M75: 58,575,794 km (0.084 R)
• M76: 58,887,257 km (0.082 R)
• M77: 60,243,212 km (0.055 R)
• M78: 60,872,421 km (0.106 R)
• M79: 61,714,956 km (0.083 R)
• M80: 62,985,790 km (0.058 R)
• M81: 64,908,123 km (0.076 R)
• M82: 67,501,252 km (0.076 R)
• M83: 67,936,731 km (0.095 R)
• M84: 68,045,788 km (0.043 R)
• M85: 69,139,050 km (0.085 R)
• M86: 69,248,705 km (0.108 R)
• M87: 70,017,937 km (0.088 R)
• M88: 70,348,399 km (0.117 R)
• M89: 70,569,056 km (0.111 R)
• M90: 70,900,415 km (0.118 R)
• M91: 73,011,091 km (0.043 R)

Asteroid Belt

Center: 15.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.6

Radius: 6.1

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.72 AU - 21.88 AU

Year: 26769 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,181,703 km

• M1: 260,001 km (0.114 R)
• M2: 596,896 km (0.075 R)
• M3: 765,792 km (0.06 R)
• M4: 895,792 km (0.097 R)
• M5: 1,266,795 km (0.106 R)
• M6: 1,582,147 km (0.096 R)
• M7: 1,817,016 km (0.105 R)
• M8: 2,319,665 km (0.085 R)
• M9: 2,783,119 km (0.063 R)
• M10: 2,863,154 km (0.113 R)
• M11: 3,704,642 km (0.117 R)
• M12: 3,792,755 km (0.105 R)
• M13: 3,881,616 km (0.116 R)
• M14: 3,971,225 km (0.103 R)
• M15: 4,290,018 km (0.117 R)
• M16: 4,522,792 km (0.111 R)
• M17: 4,952,288 km (0.117 R)
• M18: 5,295,166 km (0.107 R)
• M19: 5,444,615 km (0.116 R)
• M20: 5,645,824 km (0.089 R)
• M21: 5,798,563 km (0.107 R)
• M22: 6,316,920 km (0.108 R)
• M23: 7,287,211 km (0.094 R)
• M24: 7,342,413 km (0.058 R)
• M25: 7,789,561 km (0.069 R)
• M26: 8,245,535 km (0.081 R)
• M27: 9,183,065 km (0.111 R)
• M28: 9,422,721 km (0.107 R)
• M29: 9,786,094 km (0.082 R)
• M30: 9,908,166 km (0.095 R)
• M31: 10,277,673 km (0.104 R)
• M32: 10,464,072 km (0.082 R)
• M33: 11,735,355 km (0.089 R)
• M34: 13,459,320 km (0.071 R)
• M35: 13,527,238 km (0.109 R)
• M36: 14,350,625 km (0.076 R)
• M37: 16,624,512 km (0.096 R)
• M38: 16,916,527 km (0.063 R)
• M39: 17,357,841 km (0.081 R)
• M40: 17,877,394 km (0.069 R)
• M41: 18,251,539 km (0.067 R)
• M42: 18,402,034 km (0.101 R)
• M43: 18,779,918 km (0.082 R)
• M44: 20,785,577 km (0.074 R)
• M45: 21,100,181 km (0.086 R)
• M46: 22,293,823 km (0.071 R)
• M47: 23,020,420 km (0.056 R)
• M48: 23,590,986 km (0.118 R)
• M49: 23,672,816 km (0.104 R)
• M50: 24,001,333 km (0.06 R)
• M51: 24,083,761 km (0.072 R)
• M52: 26,173,045 km (0.119 R)
• M53: 26,512,782 km (0.116 R)
• M54: 27,972,558 km (0.081 R)
• M55: 28,755,852 km (0.074 R)
• M56: 29,458,214 km (0.081 R)
• M57: 30,433,144 km (0.116 R)
• M58: 31,870,031 km (0.079 R)
• M59: 32,141,851 km (0.109 R)
• M60: 36,974,909 km (0.089 R)
• M61: 37,738,456 km (0.12 R)
• M62: 38,893,202 km (0.061 R)
• M63: 42,128,406 km (0.11 R)
• M64: 42,825,682 km (0.051 R)
• M65: 43,727,757 km (0.065 R)
• M66: 48,747,813 km (0.107 R)
• M67: 50,531,618 km (0.057 R)
• M68: 51,272,277 km (0.116 R)
• M69: 52,016,526 km (0.115 R)
• M70: 55,791,179 km (0.119 R)
• M71: 57,656,216 km (0.101 R)
• M72: 58,097,979 km (0.105 R)
• M73: 59,988,148 km (0.096 R)
• M74: 60,996,886 km (0.072 R)
• M75: 62,690,633 km (0.098 R)
• M76: 63,828,475 km (0.074 R)
• M77: 64,171,054 km (0.042 R)
• M78: 64,628,823 km (0.117 R)
• M79: 65,547,803 km (0.103 R)
• M80: 68,447,010 km (0.068 R)
• M81: 69,618,511 km (0.06 R)
• M82: 74,129,784 km (0.052 R)
• M83: 74,249,762 km (0.082 R)
• M84: 76,299,402 km (0.079 R)
• M85: 77,513,838 km (0.109 R)
• M86: 77,879,455 km (0.088 R)
• M87: 78,489,964 km (0.092 R)
• M88: 79,592,949 km (0.086 R)
• M89: 79,838,738 km (0.09 R)
• M90: 80,701,020 km (0.082 R)
• M91: 80,824,438 km (0.101 R)
• M92: 81,071,574 km (0.071 R)
• M93: 81,442,577 km (0.093 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit