🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.79 AU - 1.27 AU

Year: 366 Days

Day: 16.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 135.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.11 AU - 1.27 AU

Year: 454 Days

Day: 14 Hours

Environment

Temp: 41 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,098,178 km

• M1: 210,783 km (0.112 R)
• M2: 851,511 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.46 AU - 2.04 AU

Year: 810 Days

Day: 12.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,098,178 km

• M1: 87,515 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.64 AU - 3.48 AU

Year: 1873 Days

Day: 31.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 12.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.72 AU - 11.66 AU

Year: 10553 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 82.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,098,178 km

• M1: 194,477 km (0.096 R)
• M2: 434,582 km (0.106 R)
• M3: 585,825 km (0.118 R)
• M4: 866,920 km (0.085 R)
• M5: 982,409 km (0.082 R)
• M6: 1,415,645 km (0.088 R)
• M7: 1,697,487 km (0.03 R)
• M8: 1,800,560 km (0.106 R)
• M9: 2,028,697 km (0.1 R)
• M10: 2,186,074 km (0.105 R)
• M11: 2,380,551 km (0.079 R)
• M12: 2,786,859 km (0.098 R)
• M13: 3,124,202 km (0.059 R)
• M14: 3,307,160 km (0.068 R)
• M15: 3,399,911 km (0.1 R)
• M16: 3,550,257 km (0.074 R)
• M17: 3,838,233 km (0.071 R)
• M18: 4,214,022 km (0.098 R)
• M19: 4,519,202 km (0.082 R)
• M20: 4,601,930 km (0.083 R)
• M21: 4,789,675 km (0.097 R)
• M22: 4,979,964 km (0.099 R)
• M23: 5,281,104 km (0.111 R)
• M24: 5,654,800 km (0.119 R)
• M25: 5,969,105 km (0.073 R)
• M26: 6,174,203 km (0.048 R)
• M27: 6,266,056 km (0.113 R)
• M28: 6,404,883 km (0.069 R)
• M29: 6,638,256 km (0.106 R)
• M30: 6,850,834 km (0.117 R)
• M31: 7,041,721 km (0.114 R)
• M32: 8,350,553 km (0.05 R)
• M33: 8,605,767 km (0.081 R)
• M34: 8,837,793 km (0.115 R)
• M35: 9,334,458 km (0.057 R)
• M36: 9,519,810 km (0.117 R)
• M37: 10,464,521 km (0.105 R)
• M38: 10,739,930 km (0.083 R)
• M39: 10,878,458 km (0.093 R)
• M40: 11,073,534 km (0.108 R)
• M41: 11,213,557 km (0.086 R)
• M42: 11,326,055 km (0.079 R)
• M43: 11,552,097 km (0.12 R)
• M44: 11,951,374 km (0.111 R)
• M45: 12,239,350 km (0.108 R)
• M46: 12,442,354 km (0.102 R)
• M47: 12,646,406 km (0.114 R)
• M48: 13,146,661 km (0.068 R)
• M49: 13,924,271 km (0.093 R)
• M50: 14,045,146 km (0.089 R)
• M51: 14,196,838 km (0.095 R)
• M52: 14,593,871 km (0.092 R)
• M53: 15,087,544 km (0.072 R)
• M54: 15,461,389 km (0.086 R)
• M55: 15,932,921 km (0.034 R)
• M56: 16,027,916 km (0.088 R)
• M57: 16,122,911 km (0.088 R)
• M58: 16,281,783 km (0.079 R)
• M59: 16,441,255 km (0.116 R)
• M60: 16,729,530 km (0.084 R)
• M61: 16,826,021 km (0.053 R)
• M62: 17,343,629 km (0.087 R)
• M63: 17,702,514 km (0.1 R)
• M64: 18,228,949 km (0.074 R)
• M65: 18,328,133 km (0.031 R)
• M66: 18,927,721 km (0.088 R)
• M67: 19,432,165 km (0.097 R)
• M68: 19,703,087 km (0.108 R)
• M69: 19,804,963 km (0.106 R)
• M70: 20,248,521 km (0.086 R)
• M71: 20,454,367 km (0.067 R)
• M72: 20,660,962 km (0.119 R)
• M73: 22,055,663 km (0.063 R)
• M74: 22,942,778 km (0.047 R)
• M75: 23,444,679 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 10.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.5 AU - 10.24 AU

Year: 10848 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,098,178 km

• M1: 134,937 km (0.097 R)
• M2: 259,852 km (0.063 R)
• M3: 416,181 km (0.097 R)
• M4: 696,079 km (0.074 R)
• M5: 882,478 km (0.067 R)
• M6: 1,339,051 km (0.103 R)
• M7: 1,526,646 km (0.115 R)
• M8: 1,623,735 km (0.085 R)
• M9: 2,474,798 km (0.086 R)
• M10: 2,976,549 km (0.051 R)
• M11: 3,445,239 km (0.07 R)
• M12: 3,770,914 km (0.055 R)
• M13: 4,072,353 km (0.075 R)
• M14: 4,592,505 km (0.097 R)
• M15: 5,096,799 km (0.078 R)
• M16: 6,673,860 km (0.057 R)
• M17: 7,662,104 km (0.077 R)
• M18: 8,130,195 km (0.069 R)
• M19: 9,318,601 km (0.089 R)
• M20: 9,408,808 km (0.09 R)
• M21: 9,681,077 km (0.065 R)
• M22: 10,986,019 km (0.115 R)
• M23: 11,057,527 km (0.114 R)
• M24: 11,369,139 km (0.119 R)
• M25: 11,756,448 km (0.117 R)
• M26: 11,829,601 km (0.098 R)
• M27: 12,000,741 km (0.075 R)
• M28: 12,743,794 km (0.118 R)
• M29: 13,146,212 km (0.046 R)
• M30: 13,552,819 km (0.078 R)
• M31: 13,680,725 km (0.082 R)
• M32: 14,955,598 km (0.079 R)
• M33: 17,172,489 km (0.025 R)
• M34: 18,121,538 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.8

Radius: 3.3

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.12 AU - 15.68 AU

Year: 17161 Days

Day: 20 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,098,178 km

• M1: 319,092 km (0.091 R)
• M2: 596,447 km (0.082 R)
• M3: 910,303 km (0.088 R)
• M4: 952,639 km (0.112 R)
• M5: 1,535,921 km (0.093 R)
• M6: 2,410,770 km (0.077 R)
• M7: 2,649,677 km (0.076 R)
• M8: 2,864,799 km (0.076 R)
• M9: 2,990,312 km (0.033 R)
• M10: 3,214,260 km (0.032 R)
• M11: 3,476,804 km (0.028 R)
• M12: 3,712,122 km (0.094 R)
• M13: 3,883,411 km (0.08 R)
• M14: 3,987,531 km (0.061 R)
• M15: 4,057,244 km (0.097 R)
• M16: 4,198,165 km (0.068 R)
• M17: 4,269,224 km (0.033 R)
• M18: 4,412,539 km (0.091 R)
• M19: 5,420,679 km (0.09 R)
• M20: 7,333,736 km (0.078 R)
• M21: 7,419,456 km (0.104 R)
• M22: 8,293,706 km (0.064 R)
• M23: 8,833,904 km (0.066 R)
• M24: 8,925,009 km (0.081 R)
• M25: 9,016,413 km (0.116 R)
• M26: 9,292,571 km (0.043 R)
• M27: 9,524,747 km (0.11 R)
• M28: 9,994,933 km (0.091 R)
• M29: 10,665,879 km (0.116 R)
• M30: 10,860,207 km (0.089 R)
• M31: 11,301,820 km (0.062 R)
• M32: 11,849,498 km (0.088 R)
• M33: 12,456,715 km (0.101 R)
• M34: 12,661,365 km (0.095 R)
• M35: 14,984,620 km (0.095 R)
• M36: 15,311,492 km (0.093 R)
• M37: 15,972,116 km (0.085 R)
• M38: 16,529,817 km (0.089 R)
• M39: 17,378,186 km (0.087 R)
• M40: 17,951,595 km (0.114 R)
• M41: 18,298,662 km (0.066 R)
• M42: 18,940,586 km (0.036 R)
• M43: 19,708,771 km (0.095 R)
• M44: 20,547,268 km (0.11 R)
• M45: 21,826,778 km (0.119 R)
• M46: 22,693,997 km (0.063 R)
• M47: 23,446,325 km (0.108 R)
• M48: 24,910,888 km (0.115 R)
• M49: 25,297,748 km (0.114 R)
• M50: 25,427,150 km (0.097 R)
• M51: 25,491,926 km (0.101 R)
• M52: 25,556,851 km (0.026 R)
• M53: 26,339,248 km (0.107 R)
• M54: 26,470,296 km (0.084 R)
• M55: 26,799,262 km (0.026 R)
• M56: 27,261,818 km (0.098 R)
• M57: 28,195,159 km (0.1 R)
• M58: 28,868,051 km (0.102 R)
• M59: 30,298,506 km (0.088 R)
• M60: 30,849,475 km (0.116 R)
• M61: 31,126,231 km (0.057 R)
• M62: 31,682,136 km (0.095 R)
• M63: 31,891,424 km (0.103 R)
• M64: 32,592,439 km (0.079 R)
• M65: 32,662,750 km (0.113 R)
• M66: 33,724,596 km (0.086 R)
• M67: 36,318,623 km (0.095 R)
• M68: 37,270,963 km (0.103 R)
• M69: 39,725,266 km (0.056 R)
• M70: 40,782,175 km (0.07 R)
• M71: 41,009,863 km (0.069 R)
• M72: 41,848,209 km (0.066 R)
• M73: 41,924,803 km (0.109 R)
• M74: 43,387,122 km (0.07 R)
• M75: 43,619,448 km (0.114 R)
• M76: 43,930,013 km (0.064 R)
• M77: 44,163,386 km (0.117 R)
• M78: 45,336,532 km (0.118 R)
• M79: 45,493,610 km (0.105 R)
• M80: 46,916,435 km (0.114 R)
• M81: 47,314,216 km (0.103 R)
• M82: 47,553,423 km (0.118 R)
• M83: 48,675,108 km (0.109 R)
• M84: 49,158,608 km (0.119 R)
• M85: 50,211,329 km (0.084 R)
• M86: 51,763,406 km (0.066 R)
• M87: 53,331,043 km (0.085 R)
• M88: 53,995,855 km (0.075 R)
• M89: 54,914,237 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 5.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.41 AU - 18.63 AU

Year: 23490 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,098,178 km

• M1: 84,523 km (0.119 R)
• M2: 277,205 km (0.093 R)
• M3: 356,791 km (0.077 R)
• M4: 470,784 km (0.107 R)
• M5: 1,223,411 km (0.073 R)
• M6: 1,378,844 km (0.086 R)
• M7: 1,418,637 km (0.094 R)
• M8: 1,479,224 km (0.1 R)
• M9: 1,904,830 km (0.108 R)
• M10: 1,971,850 km (0.109 R)
• M11: 2,108,133 km (0.067 R)
• M12: 2,560,218 km (0.056 R)
• M13: 2,963,683 km (0.112 R)
• M14: 3,306,113 km (0.109 R)
• M15: 3,633,134 km (0.096 R)
• M16: 4,585,175 km (0.117 R)
• M17: 4,675,382 km (0.091 R)
• M18: 4,980,263 km (0.09 R)
• M19: 5,166,362 km (0.109 R)
• M20: 5,291,725 km (0.065 R)
• M21: 5,449,850 km (0.043 R)
• M22: 6,130,670 km (0.1 R)
• M23: 6,363,445 km (0.07 R)
• M24: 6,975,599 km (0.106 R)
• M25: 7,183,839 km (0.097 R)
• M26: 7,323,863 km (0.085 R)
• M27: 7,535,394 km (0.033 R)
• M28: 8,036,996 km (0.08 R)
• M29: 8,182,256 km (0.099 R)
• M30: 8,365,214 km (0.101 R)
• M31: 8,772,120 km (0.053 R)
• M32: 9,452,042 km (0.036 R)
• M33: 9,605,530 km (0.075 R)
• M34: 9,875,853 km (0.076 R)
• M35: 10,109,675 km (0.086 R)
• M36: 11,103,304 km (0.047 R)
• M37: 11,468,622 km (0.061 R)
• M38: 11,632,282 km (0.103 R)
• M39: 11,714,261 km (0.113 R)
• M40: 12,127,750 km (0.106 R)
• M41: 13,053,910 km (0.106 R)
• M42: 13,181,966 km (0.117 R)
• M43: 13,828,528 km (0.114 R)
• M44: 14,573,825 km (0.118 R)
• M45: 14,750,948 km (0.102 R)
• M46: 15,018,280 km (0.115 R)
• M47: 15,062,860 km (0.106 R)
• M48: 15,377,016 km (0.078 R)
• M49: 15,874,877 km (0.046 R)
• M50: 16,562,279 km (0.092 R)
• M51: 17,588,072 km (0.118 R)
• M52: 17,966,106 km (0.064 R)
• M53: 18,586,339 km (0.103 R)
• M54: 18,634,210 km (0.081 R)
• M55: 19,456,400 km (0.085 R)
• M56: 22,247,148 km (0.079 R)
• M57: 23,584,852 km (0.106 R)
• M58: 23,688,823 km (0.106 R)
• M59: 23,740,883 km (0.117 R)
• M60: 24,578,781 km (0.114 R)
• M61: 24,895,479 km (0.106 R)
• M62: 24,948,287 km (0.078 R)
• M63: 25,426,252 km (0.091 R)
• M64: 26,445,164 km (0.091 R)
• M65: 26,715,487 km (0.082 R)
• M66: 28,135,919 km (0.071 R)
• M67: 29,749,033 km (0.058 R)
• M68: 30,595,009 km (0.118 R)
• M69: 30,651,706 km (0.078 R)
• M70: 31,563,505 km (0.119 R)
• M71: 32,310,747 km (0.1 R)
• M72: 33,764,239 km (0.088 R)
• M73: 34,942,323 km (0.113 R)
• M74: 35,238,975 km (0.058 R)
• M75: 35,298,366 km (0.031 R)
• M76: 35,954,203 km (0.043 R)
• M77: 37,641,816 km (0.045 R)
• M78: 38,189,644 km (0.105 R)
• M79: 39,355,011 km (0.107 R)
• M80: 39,416,645 km (0.081 R)
• M81: 40,407,582 km (0.1 R)
• M82: 40,532,047 km (0.076 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 11,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit