🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.6

Radius: 10.1

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.49 AU - 0.77 AU

Year: 345 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,903,205 km

• M1: 126,111 km (0.108 R)
• M2: 199,863 km (0.087 R)
• M3: 335,698 km (0.059 R)
• M4: 425,456 km (0.085 R)
• M5: 557,102 km (0.116 R)
• M6: 626,815 km (0.112 R)
• M7: 695,929 km (0.092 R)
• M8: 800,947 km (0.11 R)
• M9: 978,071 km (0.071 R)
• M10: 1,060,200 km (0.057 R)
• M11: 1,202,318 km (0.112 R)
• M12: 1,376,450 km (0.114 R)
• M13: 1,448,556 km (0.097 R)
• M14: 1,553,723 km (0.04 R)
• M15: 1,700,030 km (0.119 R)
• M16: 1,845,290 km (0.109 R)
• M17: 1,919,490 km (0.113 R)
• M18: 2,166,327 km (0.101 R)
• M19: 2,511,599 km (0.083 R)
• M20: 2,671,369 km (0.118 R)
• M21: 2,736,295 km (0.113 R)
• M22: 2,801,669 km (0.096 R)
• M23: 2,967,573 km (0.112 R)
• M24: 3,048,356 km (0.074 R)
• M25: 3,129,887 km (0.074 R)
• M26: 3,379,117 km (0.092 R)
• M27: 3,456,459 km (0.051 R)
• M28: 3,527,518 km (0.088 R)
• M29: 3,620,418 km (0.105 R)
• M30: 3,823,422 km (0.097 R)
• M31: 4,000,397 km (0.107 R)
• M32: 4,164,954 km (0.086 R)
• M33: 4,370,203 km (0.083 R)
• M34: 4,454,725 km (0.113 R)
• M35: 4,672,540 km (0.106 R)
• M36: 4,814,359 km (0.04 R)
• M37: 4,893,795 km (0.106 R)
• M38: 5,110,413 km (0.111 R)
• M39: 5,175,189 km (0.099 R)
• M40: 5,240,264 km (0.106 R)
• M41: 5,322,094 km (0.092 R)
• M42: 5,611,566 km (0.063 R)
• M43: 5,711,946 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 8

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.94 AU - 2.24 AU

Year: 2086 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,903,205 km

• M1: 149,598 km (0.082 R)
• M2: 210,634 km (0.097 R)
• M3: 309,668 km (0.081 R)
• M4: 420,819 km (0.1 R)
• M5: 470,934 km (0.12 R)
• M6: 685,457 km (0.029 R)
• M7: 755,020 km (0.081 R)
• M8: 901,776 km (0.084 R)
• M9: 1,088,474 km (0.073 R)
• M10: 1,150,108 km (0.073 R)
• M11: 1,276,818 km (0.091 R)
• M12: 1,353,113 km (0.08 R)
• M13: 1,442,123 km (0.079 R)
• M14: 2,119,054 km (0.1 R)
• M15: 2,382,346 km (0.036 R)
• M16: 2,531,645 km (0.081 R)
• M17: 3,521,534 km (0.069 R)
• M18: 3,896,875 km (0.026 R)
• M19: 4,285,081 km (0.118 R)
• M20: 4,367,510 km (0.087 R)
• M21: 4,821,839 km (0.111 R)
• M22: 4,873,300 km (0.111 R)
• M23: 4,994,026 km (0.094 R)
• M24: 5,045,936 km (0.087 R)
• M25: 5,185,661 km (0.101 R)
• M26: 5,486,652 km (0.11 R)
• M27: 5,540,507 km (0.091 R)
• M28: 5,612,314 km (0.072 R)
• M29: 5,793,477 km (0.086 R)
• M30: 6,292,236 km (0.094 R)
• M31: 6,367,185 km (0.105 R)
• M32: 6,461,431 km (0.086 R)
• M33: 6,843,205 km (0.108 R)
• M34: 7,095,128 km (0.11 R)
• M35: 7,548,559 km (0.09 R)
• M36: 7,748,571 km (0.116 R)
• M37: 7,930,183 km (0.059 R)
• M38: 8,194,971 km (0.111 R)
• M39: 9,176,184 km (0.072 R)
• M40: 9,346,875 km (0.101 R)
• M41: 9,713,240 km (0.051 R)
• M42: 9,909,064 km (0.109 R)
• M43: 10,106,084 km (0.074 R)
• M44: 10,504,314 km (0.103 R)
• M45: 10,615,764 km (0.116 R)
• M46: 10,705,373 km (0.118 R)
• M47: 10,930,219 km (0.061 R)
• M48: 11,065,904 km (0.075 R)
• M49: 11,133,822 km (0.092 R)
• M50: 11,202,038 km (0.046 R)
• M51: 12,476,612 km (0.084 R)
• M52: 12,808,270 km (0.08 R)
• M53: 12,999,157 km (0.092 R)
• M54: 13,142,921 km (0.104 R)
• M55: 13,480,563 km (0.048 R)
• M56: 13,820,898 km (0.118 R)
• M57: 13,894,201 km (0.109 R)
• M58: 13,967,654 km (0.087 R)
• M59: 14,041,256 km (0.115 R)
• M60: 14,411,062 km (0.045 R)
• M61: 14,510,245 km (0.097 R)
• M62: 14,833,975 km (0.096 R)
• M63: 14,959,189 km (0.031 R)
• M64: 15,463,483 km (0.117 R)
• M65: 15,564,910 km (0.113 R)
• M66: 15,615,774 km (0.099 R)
• M67: 15,768,663 km (0.093 R)
• M68: 16,256,053 km (0.095 R)
• M69: 16,540,438 km (0.105 R)
• M70: 16,722,349 km (0.096 R)
• M71: 16,931,038 km (0.094 R)
• M72: 17,192,984 km (0.082 R)
• M73: 17,271,972 km (0.076 R)
• M74: 17,694,586 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 15

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.61 AU - 4.75 AU

Year: 6988 Days

Day: 14.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,903,205 km

• M1: 211,232 km (0.107 R)
• M2: 392,395 km (0.082 R)
• M3: 816,505 km (0.11 R)
• M4: 1,284,896 km (0.062 R)
• M5: 1,526,197 km (0.077 R)
• M6: 1,934,001 km (0.106 R)
• M7: 2,124,589 km (0.056 R)
• M8: 2,303,358 km (0.094 R)
• M9: 2,468,814 km (0.046 R)
• M10: 2,811,692 km (0.119 R)
• M11: 3,049,104 km (0.114 R)
• M12: 3,231,464 km (0.113 R)
• M13: 3,975,863 km (0.071 R)
• M14: 4,356,440 km (0.075 R)
• M15: 4,819,595 km (0.07 R)
• M16: 4,985,349 km (0.085 R)
• M17: 5,201,518 km (0.08 R)
• M18: 5,322,991 km (0.107 R)
• M19: 5,519,264 km (0.075 R)
• M20: 5,643,131 km (0.099 R)
• M21: 6,045,998 km (0.094 R)
• M22: 6,328,439 km (0.091 R)
• M23: 6,510,499 km (0.12 R)
• M24: 6,694,355 km (0.12 R)
• M25: 6,879,856 km (0.115 R)
• M26: 7,392,080 km (0.081 R)
• M27: 7,944,844 km (0.108 R)
• M28: 8,057,042 km (0.098 R)
• M29: 8,511,072 km (0.045 R)
• M30: 8,654,686 km (0.053 R)
• M31: 9,207,749 km (0.1 R)
• M32: 9,622,733 km (0.077 R)
• M33: 9,862,539 km (0.1 R)
• M34: 10,104,439 km (0.108 R)
• M35: 10,226,211 km (0.072 R)
• M36: 10,471,103 km (0.1 R)
• M37: 10,625,039 km (0.095 R)
• M38: 10,810,989 km (0.057 R)
• M39: 11,628,841 km (0.071 R)
• M40: 11,916,518 km (0.071 R)
• M41: 12,433,977 km (0.105 R)
• M42: 13,058,099 km (0.115 R)
• M43: 13,323,934 km (0.057 R)
• M44: 13,558,055 km (0.096 R)
• M45: 13,996,377 km (0.07 R)
• M46: 14,234,387 km (0.098 R)
• M47: 14,680,039 km (0.107 R)
• M48: 15,025,909 km (0.086 R)
• M49: 16,436,318 km (0.047 R)
• M50: 16,831,705 km (0.087 R)
• M51: 17,121,177 km (0.073 R)
• M52: 17,230,084 km (0.088 R)
• M53: 17,595,103 km (0.083 R)
• M54: 18,036,417 km (0.064 R)
• M55: 18,295,520 km (0.119 R)
• M56: 18,705,269 km (0.038 R)
• M57: 18,892,565 km (0.047 R)
• M58: 19,118,009 km (0.101 R)
• M59: 20,029,061 km (0.116 R)
• M60: 20,412,929 km (0.058 R)
• M61: 21,070,860 km (0.065 R)
• M62: 21,187,696 km (0.05 R)
• M63: 21,304,831 km (0.099 R)
• M64: 21,422,116 km (0.1 R)
• M65: 21,893,499 km (0.055 R)
• M66: 22,646,724 km (0.112 R)
• M67: 24,015,844 km (0.061 R)
• M68: 24,300,977 km (0.056 R)
• M69: 24,998,403 km (0.037 R)
• M70: 25,287,426 km (0.087 R)
• M71: 25,577,646 km (0.106 R)
• M72: 25,785,587 km (0.089 R)
• M73: 26,287,039 km (0.054 R)
• M74: 27,002,864 km (0.091 R)
• M75: 27,597,217 km (0.081 R)
• M76: 28,152,823 km (0.075 R)
• M77: 28,324,711 km (0.082 R)
• M78: 28,626,001 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.6

Radius: 4.2

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.84 AU - 8.96 AU

Year: 16805 Days

Day: 23.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,903,205 km

• M1: 93,648 km (0.04 R)
• M2: 169,345 km (0.11 R)
• M3: 383,419 km (0.092 R)
• M4: 497,862 km (0.096 R)
• M5: 718,519 km (0.102 R)
• M6: 758,162 km (0.082 R)
• M7: 818,899 km (0.113 R)
• M8: 860,337 km (0.109 R)
• M9: 1,692,999 km (0.073 R)
• M10: 2,278,974 km (0.115 R)
• M11: 2,547,801 km (0.078 R)
• M12: 2,639,654 km (0.074 R)
• M13: 3,446,735 km (0.034 R)
• M14: 3,720,050 km (0.053 R)
• M15: 4,692,885 km (0.098 R)
• M16: 5,110,562 km (0.113 R)
• M17: 5,343,486 km (0.115 R)
• M18: 5,659,287 km (0.073 R)
• M19: 5,779,265 km (0.116 R)
• M20: 6,103,444 km (0.118 R)
• M21: 6,144,284 km (0.067 R)
• M22: 6,391,868 km (0.094 R)
• M23: 7,327,005 km (0.028 R)
• M24: 7,677,662 km (0.053 R)
• M25: 7,766,074 km (0.072 R)
• M26: 7,899,516 km (0.105 R)
• M27: 7,988,825 km (0.078 R)
• M28: 8,947,000 km (0.075 R)
• M29: 8,993,525 km (0.101 R)
• M30: 9,701,123 km (0.069 R)
• M31: 12,600,180 km (0.115 R)
• M32: 12,704,599 km (0.112 R)
• M33: 12,861,677 km (0.071 R)
• M34: 12,914,335 km (0.073 R)
• M35: 13,657,238 km (0.094 R)
• M36: 13,872,061 km (0.108 R)
• M37: 15,406,786 km (0.076 R)
• M38: 15,854,981 km (0.088 R)
• M39: 16,936,723 km (0.071 R)
• M40: 17,341,385 km (0.097 R)
• M41: 18,752,243 km (0.105 R)
• M42: 20,321,824 km (0.113 R)
• M43: 21,122,322 km (0.038 R)
• M44: 21,745,098 km (0.107 R)
• M45: 21,807,630 km (0.088 R)
• M46: 22,310,578 km (0.08 R)
• M47: 22,690,407 km (0.058 R)
• M48: 22,881,144 km (0.103 R)
• M49: 22,944,723 km (0.106 R)
• M50: 23,136,208 km (0.038 R)
• M51: 23,200,087 km (0.111 R)
• M52: 24,165,890 km (0.119 R)
• M53: 24,751,566 km (0.112 R)
• M54: 25,079,036 km (0.075 R)
• M55: 26,469,847 km (0.078 R)
• M56: 26,737,478 km (0.057 R)
• M57: 27,546,204 km (0.083 R)
• M58: 28,157,910 km (0.047 R)
• M59: 30,859,946 km (0.09 R)
• M60: 31,920,894 km (0.081 R)
• M61: 33,426,447 km (0.115 R)
• M62: 34,005,990 km (0.111 R)
• M63: 34,151,399 km (0.092 R)
• M64: 34,588,823 km (0.111 R)
• M65: 35,101,644 km (0.093 R)
• M66: 35,322,152 km (0.108 R)
• M67: 37,702,703 km (0.116 R)
• M68: 38,003,993 km (0.105 R)
• M69: 38,154,787 km (0.067 R)
• M70: 39,827,890 km (0.114 R)
• M71: 40,982,187 km (0.074 R)
• M72: 41,446,988 km (0.104 R)
• M73: 42,930,400 km (0.104 R)
• M74: 43,008,939 km (0.106 R)
• M75: 43,481,369 km (0.073 R)
• M76: 44,113,719 km (0.086 R)
• M77: 44,272,443 km (0.09 R)
• M78: 44,431,166 km (0.056 R)
• M79: 45,788,467 km (0.088 R)
• M80: 46,916,286 km (0.098 R)
• M81: 47,078,151 km (0.106 R)
• M82: 48,134,910 km (0.068 R)
• M83: 49,035,190 km (0.098 R)
• M84: 50,106,311 km (0.1 R)
• M85: 51,185,061 km (0.039 R)
• M86: 52,691,362 km (0.068 R)
• M87: 52,859,660 km (0.106 R)
• M88: 53,028,107 km (0.074 R)
• M89: 53,112,330 km (0.084 R)
• M90: 54,722,303 km (0.113 R)
• M91: 55,234,077 km (0.115 R)
• M92: 55,405,067 km (0.063 R)
• M93: 55,490,488 km (0.087 R)
• M94: 57,383,350 km (0.043 R)
• M95: 57,816,435 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit