🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.39 AU - 1.41 AU

Year: 596 Days

Day: 32.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,761,440 km

• M1: 416,032 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.53 AU - 1.61 AU

Year: 708 Days

Day: 27.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,761,440 km

• M1: 113,994 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 8.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.27 AU - 9.67 AU

Year: 8871 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,761,440 km

• M1: 111,450 km (0.098 R)
• M2: 180,714 km (0.114 R)
• M3: 405,859 km (0.115 R)
• M4: 533,316 km (0.061 R)
• M5: 772,224 km (0.067 R)
• M6: 1,208,152 km (0.105 R)
• M7: 1,327,980 km (0.12 R)
• M8: 1,692,700 km (0.112 R)
• M9: 1,926,222 km (0.054 R)
• M10: 2,087,788 km (0.075 R)
• M11: 2,317,271 km (0.111 R)
• M12: 2,424,233 km (0.048 R)
• M13: 2,777,883 km (0.109 R)
• M14: 3,007,366 km (0.101 R)
• M15: 3,290,854 km (0.105 R)
• M16: 3,411,579 km (0.059 R)
• M17: 3,533,801 km (0.095 R)
• M18: 3,960,155 km (0.052 R)
• M19: 4,376,336 km (0.07 R)
• M20: 4,562,885 km (0.111 R)
• M21: 4,779,203 km (0.081 R)
• M22: 5,082,288 km (0.067 R)
• M23: 5,765,203 km (0.109 R)
• M24: 5,852,568 km (0.036 R)
• M25: 6,386,333 km (0.059 R)
• M26: 6,873,723 km (0.064 R)
• M27: 7,122,055 km (0.089 R)
• M28: 8,014,108 km (0.096 R)
• M29: 8,374,190 km (0.093 R)
• M30: 8,506,434 km (0.108 R)
• M31: 8,773,018 km (0.111 R)
• M32: 8,873,697 km (0.064 R)
• M33: 9,008,485 km (0.118 R)
• M34: 9,658,338 km (0.095 R)
• M35: 9,866,728 km (0.114 R)
• M36: 10,786,754 km (0.085 R)
• M37: 11,293,442 km (0.079 R)
• M38: 11,366,596 km (0.057 R)
• M39: 12,745,739 km (0.11 R)
• M40: 13,281,299 km (0.106 R)
• M41: 13,746,249 km (0.078 R)
• M42: 14,453,548 km (0.11 R)
• M43: 16,273,256 km (0.052 R)
• M44: 16,645,755 km (0.097 R)
• M45: 17,063,133 km (0.025 R)
• M46: 17,780,305 km (0.115 R)
• M47: 18,464,267 km (0.057 R)
• M48: 18,766,305 km (0.108 R)
• M49: 19,418,851 km (0.107 R)
• M50: 19,858,070 km (0.099 R)
• M51: 20,167,588 km (0.042 R)
• M52: 21,060,239 km (0.092 R)
• M53: 21,330,562 km (0.112 R)
• M54: 22,057,159 km (0.094 R)
• M55: 22,607,380 km (0.12 R)
• M56: 23,441,238 km (0.094 R)
• M57: 23,721,435 km (0.111 R)
• M58: 23,815,083 km (0.086 R)
• M59: 23,955,705 km (0.099 R)
• M60: 25,425,654 km (0.107 R)
• M61: 25,569,567 km (0.116 R)
• M62: 26,583,691 km (0.104 R)
• M63: 26,778,468 km (0.112 R)
• M64: 27,169,217 km (0.099 R)
• M65: 27,857,517 km (0.109 R)
• M66: 28,452,169 km (0.105 R)
• M67: 28,551,651 km (0.052 R)
• M68: 28,701,099 km (0.099 R)
• M69: 28,801,031 km (0.117 R)
• M70: 29,301,735 km (0.084 R)
• M71: 29,402,265 km (0.092 R)
• M72: 30,464,260 km (0.101 R)
• M73: 30,719,025 km (0.114 R)
• M74: 31,436,048 km (0.054 R)
• M75: 31,899,951 km (0.098 R)
• M76: 32,991,118 km (0.091 R)
• M77: 33,777,853 km (0.091 R)
• M78: 34,094,402 km (0.12 R)
• M79: 34,358,891 km (0.107 R)
• M80: 34,783,450 km (0.108 R)
• M81: 34,996,477 km (0.097 R)
• M82: 35,370,173 km (0.028 R)
• M83: 35,691,509 km (0.073 R)
• M84: 35,906,331 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.2

Radius: 4.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.68 AU - 21.44 AU

Year: 29947 Days

Day: 17.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,761,440 km

• M1: 223,350 km (0.097 R)
• M2: 633,846 km (0.075 R)
• M3: 1,145,620 km (0.032 R)
• M4: 1,985,613 km (0.1 R)
• M5: 2,080,458 km (0.025 R)
• M6: 2,474,648 km (0.089 R)
• M7: 2,576,823 km (0.072 R)
• M8: 2,680,345 km (0.041 R)
• M9: 3,386,148 km (0.114 R)
• M10: 3,556,839 km (0.061 R)
• M11: 3,877,128 km (0.063 R)
• M12: 4,025,679 km (0.06 R)
• M13: 4,115,737 km (0.107 R)
• M14: 4,267,429 km (0.115 R)
• M15: 4,390,099 km (0.114 R)
• M16: 4,828,421 km (0.045 R)
• M17: 5,445,213 km (0.116 R)
• M18: 7,292,896 km (0.103 R)
• M19: 7,402,851 km (0.094 R)
• M20: 9,552,871 km (0.072 R)
• M21: 9,834,265 km (0.102 R)
• M22: 9,996,279 km (0.045 R)
• M23: 10,446,569 km (0.038 R)
• M24: 13,462,163 km (0.043 R)
• M25: 13,687,158 km (0.087 R)
• M26: 14,141,038 km (0.08 R)
• M27: 14,970,259 km (0.107 R)
• M28: 16,579,034 km (0.083 R)
• M29: 17,452,836 km (0.118 R)
• M30: 17,845,979 km (0.11 R)
• M31: 17,994,081 km (0.085 R)
• M32: 22,678,140 km (0.038 R)
• M33: 23,106,887 km (0.111 R)
• M34: 23,700,940 km (0.107 R)
• M35: 23,755,095 km (0.114 R)
• M36: 24,903,857 km (0.103 R)
• M37: 28,977,407 km (0.075 R)
• M38: 29,442,656 km (0.082 R)
• M39: 30,203,810 km (0.057 R)
• M40: 30,380,336 km (0.12 R)
• M41: 31,268,498 km (0.03 R)
• M42: 31,865,244 km (0.062 R)
• M43: 32,165,038 km (0.113 R)
• M44: 32,285,165 km (0.097 R)
• M45: 34,105,622 km (0.076 R)
• M46: 34,166,957 km (0.114 R)
• M47: 35,896,907 km (0.057 R)
• M48: 36,459,095 km (0.098 R)
• M49: 36,835,334 km (0.072 R)
• M50: 39,892,217 km (0.114 R)
• M51: 40,215,348 km (0.111 R)
• M52: 41,059,380 km (0.094 R)
• M53: 41,189,679 km (0.084 R)
• M54: 41,974,919 km (0.114 R)
• M55: 44,092,626 km (0.1 R)
• M56: 44,694,458 km (0.084 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit