🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 20.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,267,080 km

• M1: 152,141 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 35.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.97 AU - 1.31 AU

Year: 456 Days

Day: 44.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.14 AU - 1.62 AU

Year: 608 Days

Day: 40.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.18 AU - 1.92 AU

Year: 723 Days

Day: 48 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,267,080 km

• M1: 179,368 km (0.087 R)
• M2: 1,245,851 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.86 AU - 2.32 AU

Year: 1132 Days

Day: 12.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,267,080 km

• M1: 145,260 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.06 AU - 3.76 AU

Year: 2360 Days

Day: 35.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,267,080 km

• M1: 777,011 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 12.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.15 AU - 10.87 AU

Year: 10990 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,267,080 km

• M1: 247,584 km (0.078 R)
• M2: 488,587 km (0.058 R)
• M3: 918,232 km (0.094 R)
• M4: 1,124,078 km (0.096 R)
• M5: 1,408,614 km (0.071 R)
• M6: 1,926,073 km (0.104 R)
• M7: 2,046,200 km (0.093 R)
• M8: 2,552,289 km (0.119 R)
• M9: 2,901,899 km (0.073 R)
• M10: 3,324,513 km (0.112 R)
• M11: 3,617,277 km (0.059 R)
• M12: 3,949,085 km (0.084 R)
• M13: 4,290,916 km (0.067 R)
• M14: 4,385,910 km (0.098 R)
• M15: 4,674,933 km (0.116 R)
• M16: 6,140,245 km (0.105 R)
• M17: 6,319,313 km (0.077 R)
• M18: 7,053,240 km (0.103 R)
• M19: 7,621,264 km (0.105 R)
• M20: 7,852,691 km (0.12 R)
• M21: 8,125,558 km (0.064 R)
• M22: 8,481,152 km (0.062 R)
• M23: 8,560,888 km (0.11 R)
• M24: 8,801,441 km (0.113 R)
• M25: 9,786,394 km (0.057 R)
• M26: 9,911,906 km (0.116 R)
• M27: 11,416,412 km (0.104 R)
• M28: 11,725,780 km (0.104 R)
• M29: 11,993,261 km (0.101 R)
• M30: 12,262,687 km (0.113 R)
• M31: 13,360,436 km (0.099 R)
• M32: 13,733,384 km (0.104 R)
• M33: 13,827,182 km (0.091 R)
• M34: 14,109,772 km (0.069 R)
• M35: 14,299,312 km (0.1 R)
• M36: 14,442,029 km (0.076 R)
• M37: 16,141,161 km (0.116 R)
• M38: 16,289,712 km (0.12 R)
• M39: 16,538,493 km (0.113 R)
• M40: 17,292,018 km (0.109 R)
• M41: 18,520,815 km (0.109 R)
• M42: 18,728,457 km (0.076 R)
• M43: 19,671,970 km (0.047 R)
• M44: 20,202,893 km (0.109 R)
• M45: 20,684,748 km (0.093 R)
• M46: 20,954,024 km (0.114 R)
• M47: 21,550,770 km (0.035 R)
• M48: 22,043,097 km (0.046 R)
• M49: 22,760,867 km (0.096 R)
• M50: 23,374,069 km (0.111 R)
• M51: 24,673,925 km (0.075 R)
• M52: 25,131,694 km (0.052 R)
• M53: 25,419,072 km (0.115 R)
• M54: 26,462,966 km (0.087 R)
• M55: 26,931,357 km (0.068 R)
• M56: 27,225,616 km (0.079 R)
• M57: 27,402,590 km (0.107 R)
• M58: 29,193,725 km (0.028 R)
• M59: 29,677,824 km (0.1 R)
• M60: 29,799,148 km (0.102 R)
• M61: 31,826,498 km (0.073 R)
• M62: 32,199,894 km (0.095 R)
• M63: 32,951,025 km (0.042 R)
• M64: 33,834,550 km (0.103 R)
• M65: 34,406,762 km (0.117 R)
• M66: 34,598,098 km (0.036 R)
• M67: 35,110,321 km (0.1 R)
• M68: 35,238,826 km (0.057 R)
• M69: 35,625,087 km (0.098 R)
• M70: 36,792,250 km (0.107 R)
• M71: 38,103,924 km (0.064 R)
• M72: 38,898,289 km (0.083 R)
• M73: 40,234,347 km (0.111 R)
• M74: 40,503,324 km (0.118 R)
• M75: 41,110,841 km (0.069 R)
• M76: 41,585,366 km (0.098 R)
• M77: 41,857,335 km (0.049 R)
• M78: 43,157,340 km (0.066 R)
• M79: 43,432,750 km (0.101 R)
• M80: 44,054,479 km (0.093 R)
• M81: 44,470,660 km (0.082 R)
• M82: 45,236,900 km (0.065 R)
• M83: 45,446,636 km (0.096 R)
• M84: 45,726,833 km (0.089 R)
• M85: 46,077,939 km (0.084 R)
• M86: 47,349,072 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.8

Radius: 12.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.55 AU - 10.69 AU

Year: 12064 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 91,267,080 km

• M1: 182,061 km (0.115 R)
• M2: 331,359 km (0.11 R)
• M3: 442,211 km (0.057 R)
• M4: 603,328 km (0.113 R)
• M5: 686,355 km (0.035 R)
• M6: 812,616 km (0.117 R)
• M7: 1,046,736 km (0.092 R)
• M8: 1,513,631 km (0.109 R)
• M9: 1,683,275 km (0.095 R)
• M10: 2,665,086 km (0.117 R)
• M11: 2,998,241 km (0.062 R)
• M12: 3,126,595 km (0.064 R)
• M13: 3,344,859 km (0.118 R)
• M14: 3,590,798 km (0.057 R)
• M15: 4,171,985 km (0.086 R)
• M16: 4,437,073 km (0.098 R)
• M17: 4,559,444 km (0.069 R)
• M18: 5,188,054 km (0.037 R)
• M19: 5,657,642 km (0.11 R)
• M20: 6,415,505 km (0.067 R)
• M21: 6,554,182 km (0.058 R)
• M22: 6,665,932 km (0.042 R)
• M23: 7,147,637 km (0.097 R)
• M24: 7,378,317 km (0.116 R)
• M25: 7,936,017 km (0.072 R)
• M26: 8,690,589 km (0.116 R)
• M27: 11,222,683 km (0.09 R)
• M28: 11,795,643 km (0.094 R)
• M29: 12,034,401 km (0.045 R)
• M30: 12,412,734 km (0.096 R)
• M31: 12,551,261 km (0.093 R)
• M32: 13,181,068 km (0.069 R)
• M33: 13,287,133 km (0.068 R)
• M34: 15,169,074 km (0.112 R)
• M35: 15,465,877 km (0.077 R)
• M36: 16,178,711 km (0.032 R)
• M37: 16,634,535 km (0.076 R)
• M38: 16,710,980 km (0.03 R)
• M39: 17,326,126 km (0.082 R)
• M40: 18,262,908 km (0.078 R)
• M41: 18,777,076 km (0.107 R)
• M42: 19,135,961 km (0.101 R)
• M43: 19,296,181 km (0.041 R)
• M44: 20,104,009 km (0.052 R)
• M45: 20,881,619 km (0.087 R)
• M46: 21,087,914 km (0.066 R)
• M47: 21,460,862 km (0.1 R)
• M48: 22,423,973 km (0.118 R)
• M49: 24,305,764 km (0.096 R)
• M50: 25,089,956 km (0.085 R)
• M51: 25,397,231 km (0.094 R)
• M52: 25,838,395 km (0.099 R)
• M53: 26,104,230 km (0.057 R)
• M54: 26,862,542 km (0.108 R)
• M55: 27,809,347 km (0.042 R)
• M56: 29,550,067 km (0.084 R)
• M57: 30,902,133 km (0.113 R)
• M58: 31,609,432 km (0.077 R)
• M59: 31,751,550 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.6

Radius: 5.9

Gravity: 21.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.59 AU - 20.25 AU

Year: 24934 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,267,080 km

• M1: 81,531 km (0.046 R)
• M2: 224,397 km (0.087 R)
• M3: 523,742 km (0.116 R)
• M4: 620,083 km (0.109 R)
• M5: 722,408 km (0.096 R)
• M6: 802,892 km (0.048 R)
• M7: 886,517 km (0.118 R)
• M8: 943,963 km (0.099 R)
• M9: 1,092,962 km (0.113 R)
• M10: 1,380,340 km (0.083 R)
• M11: 1,481,169 km (0.089 R)
• M12: 1,983,967 km (0.087 R)
• M13: 2,021,815 km (0.078 R)
• M14: 2,175,602 km (0.096 R)
• M15: 2,743,625 km (0.091 R)
• M16: 3,044,167 km (0.068 R)
• M17: 3,864,263 km (0.074 R)
• M18: 3,959,407 km (0.101 R)
• M19: 5,909,714 km (0.097 R)
• M20: 6,296,874 km (0.108 R)
• M21: 6,465,321 km (0.109 R)
• M22: 8,229,977 km (0.093 R)
• M23: 10,001,515 km (0.068 R)
• M24: 10,132,413 km (0.086 R)
• M25: 10,862,601 km (0.115 R)
• M26: 11,064,707 km (0.116 R)
• M27: 11,747,322 km (0.063 R)
• M28: 12,163,354 km (0.115 R)
• M29: 12,584,173 km (0.09 R)
• M30: 12,654,783 km (0.108 R)
• M31: 13,729,793 km (0.1 R)
• M32: 15,133,021 km (0.079 R)
• M33: 15,434,162 km (0.104 R)
• M34: 15,585,555 km (0.108 R)
• M35: 16,426,744 km (0.093 R)
• M36: 17,204,054 km (0.037 R)
• M37: 18,633,462 km (0.091 R)
• M38: 19,771,154 km (0.054 R)
• M39: 19,935,562 km (0.037 R)
• M40: 21,858,343 km (0.079 R)
• M41: 22,540,809 km (0.088 R)
• M42: 23,143,688 km (0.09 R)
• M43: 23,403,839 km (0.079 R)
• M44: 24,365,454 km (0.105 R)
• M45: 28,339,222 km (0.043 R)
• M46: 28,617,474 km (0.117 R)
• M47: 29,457,466 km (0.057 R)
• M48: 29,551,264 km (0.086 R)
• M49: 29,739,159 km (0.112 R)
• M50: 30,305,387 km (0.118 R)
• M51: 31,352,871 km (0.082 R)
• M52: 33,776,955 km (0.1 R)
• M53: 35,359,701 km (0.09 R)
• M54: 37,473,519 km (0.087 R)
• M55: 39,008,243 km (0.088 R)
• M56: 39,835,220 km (0.042 R)
• M57: 45,024,621 km (0.08 R)
• M58: 45,783,082 km (0.086 R)
• M59: 46,436,675 km (0.1 R)
• M60: 48,970,265 km (0.071 R)
• M61: 49,415,468 km (0.109 R)
• M62: 50,085,666 km (0.071 R)
• M63: 51,661,381 km (0.083 R)
• M64: 54,285,178 km (0.066 R)
• M65: 54,630,599 km (0.116 R)
• M66: 56,019,615 km (0.05 R)
• M67: 57,420,151 km (0.091 R)
• M68: 58,595,990 km (0.109 R)
• M69: 59,068,719 km (0.061 R)
• M70: 61,450,467 km (0.097 R)
• M71: 61,930,676 km (0.101 R)
• M72: 62,894,685 km (0.087 R)
• M73: 63,620,833 km (0.111 R)
• M74: 63,985,104 km (0.086 R)
• M75: 64,106,577 km (0.103 R)
• M76: 66,061,821 km (0.119 R)
• M77: 66,184,641 km (0.1 R)
• M78: 68,781,810 km (0.066 R)
• M79: 69,155,655 km (0.098 R)
• M80: 70,030,354 km (0.111 R)
• M81: 70,280,930 km (0.095 R)
• M82: 72,930,159 km (0.093 R)
• M83: 74,714,263 km (0.104 R)
• M84: 77,029,290 km (0.07 R)
• M85: 78,976,456 km (0.102 R)
• M86: 80,283,492 km (0.065 R)
• M87: 80,676,935 km (0.109 R)
• M88: 81,334,268 km (0.098 R)
• M89: 83,449,432 km (0.028 R)
• M90: 83,980,953 km (0.108 R)
• M91: 85,181,327 km (0.118 R)
• M92: 87,598,828 km (0.063 R)
• M93: 87,733,766 km (0.103 R)
• M94: 90,311,187 km (0.093 R)
• M95: 90,720,487 km (0.114 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: 199 - 11,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit