🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.67 AU - 1.09 AU

Year: 311 Days

Day: 47.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.1 AU - 1.34 AU

Year: 508 Days

Day: 19.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.29 AU - 1.47 AU

Year: 611 Days

Day: 17.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.81 AU - 2.81 AU

Year: 1323 Days

Day: 15.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.48 AU - 2.56 AU

Year: 1507 Days

Day: 26.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 14.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.48 AU - 8.06 AU

Year: 8159 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,469,430 km

• M1: 290,220 km (0.11 R)
• M2: 512,074 km (0.087 R)
• M3: 731,833 km (0.069 R)
• M4: 1,235,529 km (0.113 R)
• M5: 1,544,299 km (0.046 R)
• M6: 1,718,132 km (0.1 R)
• M7: 2,456,995 km (0.083 R)
• M8: 2,661,945 km (0.095 R)
• M9: 2,754,994 km (0.111 R)
• M10: 3,564,468 km (0.097 R)
• M11: 3,693,422 km (0.092 R)
• M12: 3,956,116 km (0.088 R)
• M13: 5,125,821 km (0.102 R)
• M14: 5,419,482 km (0.086 R)
• M15: 6,146,977 km (0.075 R)
• M16: 6,553,883 km (0.075 R)
• M17: 6,649,177 km (0.06 R)
• M18: 7,034,541 km (0.036 R)
• M19: 8,371,646 km (0.092 R)
• M20: 8,648,552 km (0.109 R)
• M21: 8,823,133 km (0.117 R)
• M22: 8,963,605 km (0.071 R)
• M23: 9,069,521 km (0.118 R)
• M24: 10,114,462 km (0.091 R)
• M25: 10,520,919 km (0.118 R)
• M26: 10,707,468 km (0.115 R)
• M27: 10,857,514 km (0.077 R)
• M28: 11,159,552 km (0.089 R)
• M29: 11,426,285 km (0.088 R)
• M30: 12,043,676 km (0.104 R)
• M31: 12,474,518 km (0.07 R)
• M32: 12,711,780 km (0.106 R)
• M33: 13,513,026 km (0.069 R)
• M34: 13,675,340 km (0.061 R)
• M35: 14,042,752 km (0.12 R)
• M36: 14,454,894 km (0.052 R)
• M37: 14,745,713 km (0.077 R)
• M38: 14,912,813 km (0.093 R)
• M39: 15,843,013 km (0.107 R)
• M40: 15,971,368 km (0.109 R)
• M41: 16,186,041 km (0.096 R)
• M42: 16,966,643 km (0.118 R)
• M43: 17,317,599 km (0.058 R)
• M44: 17,582,238 km (0.107 R)
• M45: 18,071,124 km (0.093 R)
• M46: 18,564,497 km (0.1 R)
• M47: 18,745,062 km (0.075 R)
• M48: 19,564,709 km (0.081 R)
• M49: 20,535,599 km (0.096 R)
• M50: 20,628,948 km (0.081 R)
• M51: 21,807,031 km (0.052 R)
• M52: 22,188,655 km (0.116 R)
• M53: 22,284,398 km (0.074 R)
• M54: 22,668,865 km (0.117 R)
• M55: 24,524,477 km (0.115 R)
• M56: 25,771,973 km (0.076 R)
• M57: 25,872,653 km (0.038 R)
• M58: 26,074,310 km (0.087 R)
• M59: 26,580,998 km (0.058 R)
• M60: 26,988,802 km (0.069 R)
• M61: 27,965,377 km (0.082 R)
• M62: 28,953,621 km (0.08 R)
• M63: 29,478,260 km (0.092 R)
• M64: 31,124,884 km (0.093 R)
• M65: 31,662,389 km (0.091 R)
• M66: 32,311,345 km (0.089 R)
• M67: 32,528,711 km (0.099 R)
• M68: 34,229,638 km (0.105 R)
• M69: 34,451,193 km (0.1 R)
• M70: 34,784,347 km (0.114 R)
• M71: 34,895,798 km (0.116 R)
• M72: 35,342,198 km (0.076 R)
• M73: 35,622,245 km (0.068 R)
• M74: 36,466,725 km (0.12 R)
• M75: 36,579,821 km (0.068 R)
• M76: 36,693,067 km (0.103 R)
• M77: 36,863,010 km (0.06 R)
• M78: 37,090,249 km (0.048 R)
• M79: 37,203,943 km (0.102 R)
• M80: 37,774,360 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 9.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.31 AU - 9.67 AU

Year: 9319 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,469,430 km

• M1: 333,154 km (0.11 R)
• M2: 556,205 km (0.049 R)
• M3: 1,032,824 km (0.039 R)
• M4: 1,180,178 km (0.099 R)
• M5: 1,612,815 km (0.08 R)
• M6: 1,999,974 km (0.08 R)
• M7: 2,129,077 km (0.072 R)
• M8: 2,299,469 km (0.101 R)
• M9: 2,493,946 km (0.076 R)
• M10: 3,109,841 km (0.045 R)
• M11: 3,195,411 km (0.092 R)
• M12: 3,260,186 km (0.092 R)
• M13: 3,434,917 km (0.079 R)
• M14: 3,590,498 km (0.113 R)
• M15: 3,702,996 km (0.058 R)
• M16: 3,793,952 km (0.078 R)
• M17: 4,071,007 km (0.093 R)
• M18: 4,354,794 km (0.113 R)
• M19: 4,743,300 km (0.087 R)
• M20: 5,168,158 km (0.112 R)
• M21: 5,295,465 km (0.115 R)
• M22: 5,372,359 km (0.09 R)
• M23: 5,475,432 km (0.117 R)
• M24: 5,736,181 km (0.115 R)
• M25: 6,081,153 km (0.101 R)
• M26: 6,296,874 km (0.07 R)
• M27: 6,542,663 km (0.105 R)
• M28: 6,875,069 km (0.07 R)
• M29: 7,043,517 km (0.107 R)
• M30: 7,470,319 km (0.069 R)
• M31: 7,556,637 km (0.081 R)
• M32: 7,730,470 km (0.105 R)
• M33: 7,934,970 km (0.109 R)
• M34: 8,498,805 km (0.051 R)
• M35: 8,953,133 km (0.046 R)
• M36: 9,136,989 km (0.029 R)
• M37: 9,696,336 km (0.092 R)
• M38: 9,853,713 km (0.096 R)
• M39: 9,948,558 km (0.091 R)
• M40: 10,139,145 km (0.094 R)
• M41: 10,459,434 km (0.097 R)
• M42: 10,848,239 km (0.049 R)
• M43: 11,142,947 km (0.042 R)
• M44: 11,208,770 km (0.089 R)
• M45: 12,178,164 km (0.105 R)
• M46: 12,382,066 km (0.098 R)
• M47: 12,587,015 km (0.053 R)
• M48: 13,243,750 km (0.096 R)
• M49: 13,558,803 km (0.11 R)
• M50: 13,699,575 km (0.087 R)
• M51: 14,053,673 km (0.044 R)
• M52: 14,303,352 km (0.043 R)
• M53: 14,879,603 km (0.091 R)
• M54: 15,243,574 km (0.08 R)
• M55: 15,426,682 km (0.04 R)
• M56: 15,536,936 km (0.086 R)
• M57: 15,832,092 km (0.101 R)
• M58: 16,390,541 km (0.049 R)
• M59: 16,691,083 km (0.054 R)
• M60: 17,031,269 km (0.083 R)
• M61: 17,641,778 km (0.098 R)
• M62: 18,376,154 km (0.099 R)
• M63: 18,492,990 km (0.089 R)
• M64: 18,610,125 km (0.115 R)
• M65: 19,635,469 km (0.084 R)
• M66: 19,834,733 km (0.073 R)
• M67: 20,074,688 km (0.028 R)
• M68: 20,597,981 km (0.091 R)
• M69: 20,841,078 km (0.114 R)
• M70: 21,411,943 km (0.09 R)
• M71: 21,576,052 km (0.109 R)
• M72: 21,781,600 km (0.11 R)
• M73: 22,194,938 km (0.118 R)
• M74: 22,319,404 km (0.047 R)
• M75: 22,694,296 km (0.039 R)
• M76: 23,703,932 km (0.038 R)
• M77: 25,375,838 km (0.107 R)
• M78: 25,723,503 km (0.1 R)
• M79: 26,072,814 km (0.064 R)
• M80: 26,204,161 km (0.116 R)
• M81: 26,687,662 km (0.1 R)
• M82: 28,606,105 km (0.087 R)
• M83: 28,832,147 km (0.087 R)
• M84: 29,104,116 km (0.048 R)
• M85: 29,422,311 km (0.118 R)
• M86: 29,696,075 km (0.07 R)
• M87: 30,568,679 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.6

Radius: 3.5

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.27 AU - 20.49 AU

Year: 26127 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,469,430 km

• M1: 217,515 km (0.117 R)
• M2: 423,811 km (0.103 R)
• M3: 516,262 km (0.1 R)
• M4: 656,585 km (0.062 R)
• M5: 1,247,497 km (0.083 R)
• M6: 1,407,866 km (0.093 R)
• M7: 1,718,730 km (0.12 R)
• M8: 2,019,272 km (0.096 R)
• M9: 2,207,466 km (0.111 R)
• M10: 2,303,658 km (0.072 R)
• M11: 2,500,080 km (0.093 R)
• M12: 2,874,074 km (0.036 R)
• M13: 3,193,017 km (0.03 R)
• M14: 3,229,220 km (0.088 R)
• M15: 3,265,422 km (0.043 R)
• M16: 3,597,978 km (0.094 R)
• M17: 4,414,932 km (0.094 R)
• M18: 4,536,107 km (0.072 R)
• M19: 4,617,637 km (0.08 R)
• M20: 4,740,607 km (0.091 R)
• M21: 5,032,024 km (0.096 R)
• M22: 5,201,069 km (0.114 R)
• M23: 5,286,340 km (0.083 R)
• M24: 6,209,060 km (0.098 R)
• M25: 6,527,553 km (0.092 R)
• M26: 7,322,816 km (0.059 R)
• M27: 7,370,537 km (0.094 R)
• M28: 9,105,125 km (0.085 R)
• M29: 10,578,664 km (0.108 R)
• M30: 12,124,309 km (0.061 R)
• M31: 12,407,647 km (0.117 R)
• M32: 13,270,827 km (0.107 R)
• M33: 13,504,200 km (0.102 R)
• M34: 13,915,893 km (0.106 R)
• M35: 14,751,696 km (0.065 R)
• M36: 14,811,984 km (0.108 R)
• M37: 16,911,142 km (0.088 R)
• M38: 17,291,120 km (0.086 R)
• M39: 17,737,969 km (0.064 R)
• M40: 18,839,009 km (0.069 R)
• M41: 19,298,724 km (0.112 R)
• M42: 19,563,063 km (0.076 R)
• M43: 19,629,335 km (0.111 R)
• M44: 19,961,891 km (0.1 R)
• M45: 21,927,009 km (0.109 R)
• M46: 21,995,824 km (0.083 R)
• M47: 22,271,981 km (0.111 R)
• M48: 22,341,096 km (0.093 R)
• M49: 22,967,312 km (0.065 R)
• M50: 23,528,604 km (0.089 R)
• M51: 24,593,292 km (0.1 R)
• M52: 24,951,728 km (0.066 R)
• M53: 25,023,685 km (0.102 R)
• M54: 25,746,242 km (0.098 R)
• M55: 25,818,947 km (0.119 R)
• M56: 26,183,068 km (0.09 R)
• M57: 26,548,985 km (0.099 R)
• M58: 26,990,448 km (0.093 R)
• M59: 27,064,200 km (0.067 R)
• M60: 29,460,757 km (0.104 R)
• M61: 29,536,753 km (0.087 R)
• M62: 30,070,369 km (0.084 R)
• M63: 30,761,212 km (0.099 R)
• M64: 32,236,845 km (0.118 R)
• M65: 33,497,207 km (0.101 R)
• M66: 34,133,297 km (0.089 R)
• M67: 34,213,183 km (0.057 R)
• M68: 34,372,953 km (0.068 R)
• M69: 34,452,988 km (0.086 R)
• M70: 34,693,242 km (0.098 R)
• M71: 36,554,389 km (0.076 R)
• M72: 37,538,145 km (0.089 R)
• M73: 37,785,430 km (0.114 R)
• M74: 42,585,727 km (0.054 R)
• M75: 42,929,802 km (0.096 R)
• M76: 47,306,886 km (0.047 R)
• M77: 49,548,012 km (0.113 R)
• M78: 50,909,352 km (0.068 R)
• M79: 51,091,712 km (0.055 R)
• M80: 52,190,808 km (0.104 R)
• M81: 52,466,816 km (0.084 R)
• M82: 53,297,682 km (0.083 R)
• M83: 53,482,884 km (0.112 R)
• M84: 53,575,635 km (0.057 R)
• M85: 54,132,887 km (0.059 R)
• M86: 54,225,937 km (0.08 R)
• M87: 56,192,700 km (0.113 R)
• M88: 57,992,213 km (0.067 R)
• M89: 58,087,507 km (0.114 R)
• M90: 59,234,324 km (0.08 R)
• M91: 59,426,109 km (0.083 R)
• M92: 61,647,487 km (0.118 R)
• M93: 61,744,576 km (0.07 R)
• M94: 61,841,815 km (0.062 R)
• M95: 63,797,358 km (0.084 R)
• M96: 64,092,515 km (0.043 R)
• M97: 64,190,950 km (0.078 R)
• M98: 64,684,025 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit