🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.26 AU

Year: 442 Days

Day: 22.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 101.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.2 AU - 1.52 AU

Year: 607 Days

Day: 43.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 9.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.42 AU - 6.18 AU

Year: 5348 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 91,897,285 km

• M1: 153,039 km (0.045 R)
• M2: 257,608 km (0.106 R)
• M3: 421,268 km (0.102 R)
• M4: 503,696 km (0.068 R)
• M5: 941,868 km (0.087 R)
• M6: 1,093,560 km (0.096 R)
• M7: 1,672,504 km (0.062 R)
• M8: 1,795,623 km (0.056 R)
• M9: 2,002,218 km (0.092 R)
• M10: 2,100,354 km (0.046 R)
• M11: 2,166,626 km (0.099 R)
• M12: 2,250,401 km (0.059 R)
• M13: 2,614,672 km (0.084 R)
• M14: 2,923,292 km (0.025 R)
• M15: 3,496,252 km (0.071 R)
• M16: 3,877,278 km (0.052 R)
• M17: 3,959,108 km (0.112 R)
• M18: 4,377,383 km (0.098 R)
• M19: 4,635,140 km (0.081 R)
• M20: 5,645,674 km (0.115 R)
• M21: 6,092,373 km (0.114 R)
• M22: 6,332,179 km (0.026 R)
• M23: 6,453,203 km (0.081 R)
• M24: 6,771,398 km (0.075 R)
• M25: 6,994,897 km (0.101 R)
• M26: 7,170,226 km (0.116 R)
• M27: 7,398,063 km (0.116 R)
• M28: 7,525,521 km (0.062 R)
• M29: 8,385,709 km (0.091 R)
• M30: 8,598,886 km (0.05 R)
• M31: 8,868,012 km (0.092 R)
• M32: 9,139,832 km (0.102 R)
• M33: 9,775,473 km (0.109 R)
• M34: 10,226,211 km (0.036 R)
• M35: 10,511,345 km (0.038 R)
• M36: 11,294,190 km (0.06 R)
• M37: 11,588,898 km (0.081 R)
• M38: 11,737,299 km (0.076 R)
• M39: 11,916,069 km (0.118 R)
• M40: 12,095,885 km (0.095 R)
• M41: 12,186,093 km (0.119 R)
• M42: 12,518,799 km (0.038 R)
• M43: 12,854,496 km (0.112 R)
• M44: 13,534,718 km (0.05 R)
• M45: 13,910,807 km (0.095 R)
• M46: 14,036,918 km (0.075 R)
• M47: 15,221,284 km (0.116 R)
• M48: 15,841,966 km (0.05 R)
• M49: 16,138,768 km (0.108 R)
• M50: 16,404,304 km (0.094 R)
• M51: 17,446,552 km (0.034 R)
• M52: 18,027,142 km (0.115 R)
• M53: 18,475,487 km (0.043 R)
• M54: 19,383,097 km (0.117 R)
• M55: 20,269,464 km (0.04 R)
• M56: 21,024,186 km (0.085 R)
• M57: 21,277,904 km (0.046 R)
• M58: 21,642,025 km (0.046 R)
• M59: 22,339,450 km (0.093 R)
• M60: 22,487,253 km (0.065 R)
• M61: 22,561,304 km (0.082 R)
• M62: 23,418,200 km (0.115 R)
• M63: 23,643,495 km (0.089 R)
• M64: 23,945,084 km (0.038 R)
• M65: 24,210,022 km (0.068 R)
• M66: 24,819,184 km (0.109 R)
• M67: 25,433,284 km (0.114 R)
• M68: 25,974,828 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 3.6

Gravity: 61.42 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.32 AU - 18.34 AU

Year: 25267 Days

Day: 22.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,897,285 km

• M1: 167,550 km (0.093 R)
• M2: 233,821 km (0.088 R)
• M3: 604,974 km (0.098 R)
• M4: 764,445 km (0.113 R)
• M5: 877,990 km (0.101 R)
• M6: 1,184,815 km (0.074 R)
• M7: 1,418,038 km (0.114 R)
• M8: 2,041,263 km (0.099 R)
• M9: 2,119,503 km (0.101 R)
• M10: 2,401,345 km (0.041 R)
• M11: 2,484,073 km (0.066 R)
• M12: 3,133,627 km (0.116 R)
• M13: 3,688,784 km (0.096 R)
• M14: 4,223,896 km (0.077 R)
• M15: 6,024,905 km (0.091 R)
• M16: 6,944,034 km (0.085 R)
• M17: 7,121,158 km (0.114 R)
• M18: 7,180,548 km (0.096 R)
• M19: 7,240,088 km (0.103 R)
• M20: 7,661,505 km (0.049 R)
• M21: 7,722,392 km (0.095 R)
• M22: 8,339,632 km (0.079 R)
• M23: 8,654,237 km (0.109 R)
• M24: 8,908,703 km (0.105 R)
• M25: 9,818,557 km (0.106 R)
• M26: 10,217,385 km (0.112 R)
• M27: 10,351,574 km (0.063 R)
• M28: 10,894,016 km (0.062 R)
• M29: 11,306,757 km (0.103 R)
• M30: 11,376,170 km (0.071 R)
• M31: 13,081,287 km (0.12 R)
• M32: 16,800,888 km (0.04 R)
• M33: 17,038,599 km (0.082 R)
• M34: 18,162,378 km (0.113 R)
• M35: 18,815,223 km (0.038 R)
• M36: 20,649,742 km (0.104 R)
• M37: 20,819,236 km (0.104 R)
• M38: 21,674,188 km (0.075 R)
• M39: 22,192,545 km (0.11 R)
• M40: 22,279,312 km (0.112 R)
• M41: 22,453,294 km (0.093 R)
• M42: 22,802,455 km (0.109 R)
• M43: 23,153,562 km (0.107 R)
• M44: 24,755,007 km (0.1 R)
• M45: 27,038,020 km (0.074 R)
• M46: 27,502,521 km (0.092 R)
• M47: 29,864,821 km (0.091 R)
• M48: 30,248,689 km (0.069 R)
• M49: 31,702,930 km (0.1 R)
• M50: 31,996,591 km (0.061 R)
• M51: 33,378,576 km (0.103 R)
• M52: 34,076,749 km (0.095 R)
• M53: 35,487,607 km (0.077 R)
• M54: 35,690,761 km (0.065 R)
• M55: 35,996,090 km (0.065 R)
• M56: 36,609,591 km (0.1 R)
• M57: 36,917,463 km (0.115 R)
• M58: 38,262,049 km (0.052 R)
• M59: 38,574,559 km (0.084 R)
• M60: 39,307,140 km (0.087 R)
• M61: 39,517,325 km (0.047 R)
• M62: 39,938,742 km (0.1 R)
• M63: 40,149,974 km (0.084 R)
• M64: 40,679,700 km (0.115 R)
• M65: 40,785,915 km (0.106 R)
• M66: 44,124,790 km (0.119 R)
• M67: 44,452,409 km (0.119 R)
• M68: 45,992,519 km (0.079 R)
• M69: 46,213,924 km (0.12 R)
• M70: 49,577,782 km (0.114 R)
• M71: 50,032,110 km (0.102 R)
• M72: 52,556,126 km (0.114 R)
• M73: 55,238,715 km (0.051 R)
• M74: 55,591,915 km (0.073 R)
• M75: 57,607,298 km (0.095 R)
• M76: 60,250,842 km (0.043 R)
• M77: 61,343,654 km (0.079 R)
• M78: 63,302,489 km (0.088 R)
• M79: 63,795,414 km (0.09 R)
• M80: 63,918,832 km (0.115 R)
• M81: 64,042,400 km (0.114 R)
• M82: 64,289,685 km (0.097 R)
• M83: 66,404,101 km (0.102 R)
• M84: 66,529,165 km (0.093 R)
• M85: 69,936,107 km (0.106 R)
• M86: 72,238,568 km (0.107 R)
• M87: 73,399,148 km (0.118 R)
• M88: 73,657,952 km (0.07 R)
• M89: 76,131,104 km (0.082 R)
• M90: 77,049,187 km (0.102 R)
• M91: 83,577,039 km (0.102 R)
• M92: 84,117,686 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.9

Radius: 8

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.54 AU - 21.72 AU

Year: 28343 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,897,285 km

• M1: 153,188 km (0.041 R)
• M2: 1,005,148 km (0.111 R)
• M3: 1,585,737 km (0.118 R)
• M4: 1,910,066 km (0.071 R)
• M5: 2,495,891 km (0.068 R)
• M6: 4,205,196 km (0.075 R)
• M7: 4,303,332 km (0.114 R)
• M8: 5,593,315 km (0.101 R)
• M9: 5,864,685 km (0.08 R)
• M10: 6,085,043 km (0.049 R)
• M11: 6,819,868 km (0.1 R)
• M12: 7,227,073 km (0.071 R)
• M13: 7,702,046 km (0.118 R)
• M14: 8,619,979 km (0.107 R)
• M15: 8,744,893 km (0.093 R)
• M16: 8,807,724 km (0.11 R)
• M17: 9,766,497 km (0.077 R)
• M18: 10,291,286 km (0.054 R)
• M19: 10,892,670 km (0.094 R)
• M20: 11,095,674 km (0.09 R)
• M21: 12,059,533 km (0.061 R)
• M22: 12,480,801 km (0.034 R)
• M23: 12,551,411 km (0.086 R)
• M24: 12,693,230 km (0.084 R)
• M25: 12,906,855 km (0.062 R)
• M26: 12,978,363 km (0.082 R)
• M27: 14,882,744 km (0.099 R)
• M28: 15,032,791 km (0.109 R)
• M29: 15,562,068 km (0.072 R)
• M30: 16,174,372 km (0.086 R)
• M31: 16,406,099 km (0.068 R)
• M32: 17,898,637 km (0.061 R)
• M33: 18,944,775 km (0.069 R)
• M34: 19,188,919 km (0.108 R)
• M35: 19,598,219 km (0.098 R)
• M36: 23,497,038 km (0.094 R)
• M37: 23,847,247 km (0.097 R)
• M38: 27,810,394 km (0.106 R)
• M39: 29,772,669 km (0.085 R)
• M40: 29,961,910 km (0.117 R)
• M41: 30,056,606 km (0.099 R)
• M42: 31,779,076 km (0.119 R)
• M43: 32,749,816 km (0.053 R)
• M44: 33,828,866 km (0.113 R)
• M45: 34,819,952 km (0.033 R)
• M46: 35,319,010 km (0.102 R)
• M47: 35,519,322 km (0.072 R)
• M48: 35,619,552 km (0.095 R)
• M49: 36,324,308 km (0.027 R)
• M50: 37,338,881 km (0.104 R)
• M51: 38,054,706 km (0.097 R)
• M52: 40,752,854 km (0.063 R)
• M53: 41,173,373 km (0.116 R)
• M54: 41,595,389 km (0.073 R)
• M55: 43,297,663 km (0.108 R)
• M56: 45,022,526 km (0.091 R)
• M57: 45,348,500 km (0.093 R)
• M58: 45,457,258 km (0.075 R)
• M59: 48,094,818 km (0.097 R)
• M60: 50,668,649 km (0.103 R)
• M61: 51,574,464 km (0.106 R)
• M62: 53,286,911 km (0.073 R)
• M63: 53,746,775 km (0.113 R)
• M64: 54,092,496 km (0.052 R)
• M65: 54,207,985 km (0.038 R)
• M66: 54,438,964 km (0.071 R)
• M67: 54,786,181 km (0.058 R)
• M68: 55,599,245 km (0.105 R)
• M69: 60,920,292 km (0.105 R)
• M70: 61,883,254 km (0.063 R)
• M71: 62,124,705 km (0.05 R)
• M72: 63,093,800 km (0.099 R)
• M73: 64,312,274 km (0.093 R)
• M74: 68,887,575 km (0.035 R)
• M75: 69,764,967 km (0.077 R)
• M76: 70,645,949 km (0.117 R)
• M77: 71,024,731 km (0.09 R)
• M78: 77,435,149 km (0.059 R)
• M79: 81,237,029 km (0.057 R)
• M80: 84,295,259 km (0.117 R)
• M81: 84,563,039 km (0.066 R)
• M82: 84,965,008 km (0.104 R)
• M83: 85,099,198 km (0.097 R)
• M84: 85,636,703 km (0.057 R)
• M85: 87,526,423 km (0.074 R)
• M86: 87,797,494 km (0.12 R)
• M87: 88,068,865 km (0.033 R)
• M88: 88,204,700 km (0.113 R)
• M89: 88,748,488 km (0.047 R)
• M90: 89,020,906 km (0.083 R)
• M91: 89,839,655 km (0.094 R)
• M92: 89,976,238 km (0.115 R)
• M93: 91,347,003 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit