🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.57 AU - 0.59 AU

Year: 154 Days

Day: 24.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.96 AU - 1.34 AU

Year: 429 Days

Day: 25.2 Hours

Environment

Temp: 48 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,837,203 km

• M1: 43,533 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.07 AU - 1.53 AU

Year: 516 Days

Day: 40.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.82 AU - 1.88 AU

Year: 876 Days

Day: 23.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,837,203 km

• M1: 919,728 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.37 AU - 3.17 AU

Year: 1606 Days

Day: 17.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.56 AU - 3.38 AU

Year: 1782 Days

Day: 26.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,837,203 km

• M1: 815,159 km (0.102 R)
• M2: 2,287,501 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 9.2

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.74 AU - 9.3 AU

Year: 9434 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,837,203 km

• M1: 187,745 km (0.041 R)
• M2: 279,000 km (0.081 R)
• M3: 624,422 km (0.045 R)
• M4: 749,037 km (0.093 R)
• M5: 917,035 km (0.097 R)
• M6: 1,411,007 km (0.081 R)
• M7: 1,752,090 km (0.095 R)
• M8: 2,024,658 km (0.115 R)
• M9: 2,584,902 km (0.113 R)
• M10: 2,661,346 km (0.119 R)
• M11: 3,109,392 km (0.111 R)
• M12: 3,191,072 km (0.068 R)
• M13: 3,552,800 km (0.102 R)
• M14: 3,781,984 km (0.086 R)
• M15: 4,015,955 km (0.113 R)
• M16: 4,134,736 km (0.047 R)
• M17: 4,559,893 km (0.106 R)
• M18: 4,809,123 km (0.086 R)
• M19: 4,999,112 km (0.092 R)
• M20: 6,121,246 km (0.117 R)
• M21: 6,605,344 km (0.072 R)
• M22: 6,887,486 km (0.104 R)
• M23: 6,994,448 km (0.111 R)
• M24: 7,281,976 km (0.058 R)
• M25: 7,390,883 km (0.09 R)
• M26: 7,463,737 km (0.075 R)
• M27: 8,055,546 km (0.025 R)
• M28: 8,357,135 km (0.087 R)
• M29: 8,471,129 km (0.053 R)
• M30: 8,700,762 km (0.082 R)
• M31: 8,777,805 km (0.104 R)
• M32: 9,639,788 km (0.074 R)
• M33: 10,365,038 km (0.057 R)
• M34: 10,569,688 km (0.076 R)
• M35: 10,775,684 km (0.105 R)
• M36: 11,107,941 km (0.105 R)
• M37: 11,317,378 km (0.07 R)
• M38: 11,739,992 km (0.101 R)
• M39: 12,470,479 km (0.106 R)
• M40: 12,600,928 km (0.061 R)
• M41: 12,907,155 km (0.098 R)
• M42: 13,215,775 km (0.068 R)
• M43: 13,571,369 km (0.084 R)
• M44: 13,840,197 km (0.082 R)
• M45: 13,930,255 km (0.082 R)
• M46: 15,583,461 km (0.1 R)
• M47: 15,959,250 km (0.063 R)
• M48: 17,249,382 km (0.04 R)
• M49: 17,833,413 km (0.113 R)
• M50: 18,921,139 km (0.088 R)
• M51: 19,121,301 km (0.096 R)
• M52: 19,221,531 km (0.093 R)
• M53: 19,928,531 km (0.059 R)
• M54: 20,081,121 km (0.115 R)
• M55: 21,005,037 km (0.115 R)
• M56: 21,316,051 km (0.082 R)
• M57: 21,628,561 km (0.047 R)
• M58: 22,100,243 km (0.087 R)
• M59: 22,416,493 km (0.106 R)
• M60: 22,681,281 km (0.091 R)
• M61: 23,053,780 km (0.041 R)
• M62: 23,320,962 km (0.029 R)
• M63: 23,643,046 km (0.109 R)
• M64: 24,020,631 km (0.047 R)
• M65: 25,110,451 km (0.113 R)
• M66: 25,385,412 km (0.09 R)
• M67: 26,383,679 km (0.093 R)
• M68: 26,775,326 km (0.098 R)
• M69: 27,056,271 km (0.077 R)
• M70: 27,904,940 km (0.067 R)
• M71: 28,246,920 km (0.067 R)
• M72: 29,512,369 km (0.091 R)
• M73: 30,503,006 km (0.07 R)
• M74: 30,678,933 km (0.115 R)
• M75: 30,914,101 km (0.048 R)
• M76: 31,445,173 km (0.103 R)
• M77: 32,996,653 km (0.092 R)
• M78: 33,297,943 km (0.09 R)
• M79: 33,781,742 km (0.08 R)
• M80: 33,963,803 km (0.061 R)
• M81: 34,267,935 km (0.078 R)
• M82: 34,389,858 km (0.116 R)
• M83: 37,861,276 km (0.116 R)
• M84: 39,319,108 km (0.067 R)
• M85: 39,510,593 km (0.085 R)
• M86: 40,279,675 km (0.118 R)
• M87: 41,118,471 km (0.094 R)
• M88: 41,637,426 km (0.071 R)
• M89: 41,962,951 km (0.092 R)
• M90: 42,158,625 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.3

Radius: 5.8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.21 AU - 18.57 AU

Year: 20009 Days

Day: 17.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,837,203 km

• M1: 107,710 km (0.026 R)
• M2: 192,383 km (0.115 R)
• M3: 245,789 km (0.114 R)
• M4: 470,186 km (0.032 R)
• M5: 531,372 km (0.081 R)
• M6: 731,683 km (0.114 R)
• M7: 1,156,242 km (0.114 R)
• M8: 1,262,157 km (0.074 R)
• M9: 1,506,301 km (0.095 R)
• M10: 1,741,170 km (0.084 R)
• M11: 1,862,942 km (0.09 R)
• M12: 2,089,284 km (0.116 R)
• M13: 2,166,776 km (0.046 R)
• M14: 2,324,452 km (0.079 R)
• M15: 2,540,621 km (0.051 R)
• M16: 3,498,945 km (0.075 R)
• M17: 3,746,529 km (0.064 R)
• M18: 4,291,664 km (0.096 R)
• M19: 5,277,514 km (0.086 R)
• M20: 5,525,697 km (0.078 R)
• M21: 6,255,435 km (0.086 R)
• M22: 6,330,084 km (0.061 R)
• M23: 6,480,281 km (0.081 R)
• M24: 6,899,454 km (0.053 R)
• M25: 7,964,890 km (0.091 R)
• M26: 8,127,054 km (0.117 R)
• M27: 8,786,631 km (0.039 R)
• M28: 9,207,599 km (0.116 R)
• M29: 9,377,842 km (0.094 R)
• M30: 10,553,831 km (0.095 R)
• M31: 10,642,692 km (0.108 R)
• M32: 12,614,691 km (0.091 R)
• M33: 12,756,360 km (0.093 R)
• M34: 12,898,628 km (0.058 R)
• M35: 13,424,763 km (0.114 R)
• M36: 13,569,424 km (0.084 R)
• M37: 14,448,462 km (0.089 R)
• M38: 14,695,896 km (0.074 R)
• M39: 15,094,724 km (0.079 R)
• M40: 15,144,840 km (0.119 R)
• M41: 16,005,027 km (0.075 R)
• M42: 16,621,670 km (0.061 R)
• M43: 17,037,103 km (0.057 R)
• M44: 17,403,468 km (0.097 R)
• M45: 17,455,977 km (0.045 R)
• M46: 19,655,365 km (0.101 R)
• M47: 20,426,243 km (0.11 R)
• M48: 20,592,745 km (0.11 R)
• M49: 21,150,745 km (0.077 R)
• M50: 21,883,775 km (0.071 R)
• M51: 22,797,220 km (0.104 R)
• M52: 23,316,623 km (0.115 R)
• M53: 24,308,158 km (0.086 R)
• M54: 24,956,964 km (0.12 R)
• M55: 25,134,985 km (0.055 R)
• M56: 25,791,122 km (0.068 R)
• M57: 25,910,950 km (0.12 R)
• M58: 26,031,077 km (0.1 R)
• M59: 27,486,514 km (0.05 R)
• M60: 30,475,629 km (0.096 R)
• M61: 30,602,339 km (0.109 R)
• M62: 30,729,347 km (0.066 R)
• M63: 31,944,082 km (0.091 R)
• M64: 34,222,458 km (0.088 R)
• M65: 35,481,025 km (0.073 R)
• M66: 36,015,538 km (0.1 R)
• M67: 36,754,701 km (0.063 R)
• M68: 36,822,169 km (0.054 R)
• M69: 36,957,256 km (0.083 R)
• M70: 38,384,869 km (0.109 R)
• M71: 38,658,932 km (0.09 R)
• M72: 39,346,634 km (0.101 R)
• M73: 39,622,941 km (0.069 R)
• M74: 39,761,319 km (0.118 R)
• M75: 41,013,902 km (0.099 R)
• M76: 41,293,949 km (0.079 R)
• M77: 41,715,366 km (0.096 R)
• M78: 41,997,059 km (0.107 R)
• M79: 42,208,740 km (0.108 R)
• M80: 42,704,059 km (0.077 R)
• M81: 43,201,172 km (0.072 R)
• M82: 43,843,396 km (0.069 R)
• M83: 44,344,998 km (0.076 R)
• M84: 44,488,612 km (0.111 R)
• M85: 44,920,501 km (0.093 R)
• M86: 46,516,112 km (0.115 R)
• M87: 47,320,948 km (0.109 R)
• M88: 47,835,415 km (0.116 R)
• M89: 48,204,024 km (0.08 R)
• M90: 49,241,186 km (0.072 R)
• M91: 49,464,386 km (0.074 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit