🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 8.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.2 AU - 1.46 AU

Year: 1023 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,616,460 km

• M1: 111,750 km (0.078 R)
• M2: 199,863 km (0.081 R)
• M3: 271,969 km (0.087 R)
• M4: 340,634 km (0.118 R)
• M5: 658,081 km (0.099 R)
• M6: 734,974 km (0.098 R)
• M7: 815,308 km (0.056 R)
• M8: 953,986 km (0.117 R)
• M9: 1,061,696 km (0.118 R)
• M10: 1,160,281 km (0.114 R)
• M11: 1,221,018 km (0.1 R)
• M12: 1,275,920 km (0.072 R)
• M13: 1,331,720 km (0.072 R)
• M14: 1,409,810 km (0.094 R)
• M15: 1,541,008 km (0.097 R)
• M16: 1,691,503 km (0.078 R)
• M17: 1,902,735 km (0.081 R)
• M18: 1,974,991 km (0.114 R)
• M19: 2,040,066 km (0.096 R)
• M20: 2,239,779 km (0.116 R)
• M21: 2,385,039 km (0.116 R)
• M22: 2,445,776 km (0.025 R)
• M23: 2,507,111 km (0.113 R)
• M24: 2,577,721 km (0.103 R)
• M25: 2,667,031 km (0.103 R)
• M26: 2,775,639 km (0.117 R)
• M27: 2,913,419 km (0.091 R)
• M28: 3,119,714 km (0.107 R)
• M29: 3,243,880 km (0.118 R)
• M30: 3,706,437 km (0.105 R)
• M31: 3,868,751 km (0.09 R)
• M32: 4,012,664 km (0.096 R)
• M33: 4,189,788 km (0.103 R)
• M34: 4,327,118 km (0.032 R)
• M35: 4,465,796 km (0.093 R)
• M36: 4,649,502 km (0.072 R)
• M37: 4,714,876 km (0.101 R)
• M38: 5,013,174 km (0.061 R)
• M39: 5,226,800 km (0.097 R)
• M40: 5,351,864 km (0.072 R)
• M41: 5,443,418 km (0.084 R)
• M42: 5,558,608 km (0.114 R)
• M43: 5,697,884 km (0.099 R)
• M44: 6,242,719 km (0.12 R)
• M45: 6,351,178 km (0.079 R)
• M46: 6,804,160 km (0.109 R)
• M47: 6,890,927 km (0.066 R)
• M48: 6,953,309 km (0.094 R)
• M49: 7,560,676 km (0.112 R)
• M50: 7,702,196 km (0.051 R)
• M51: 7,961,898 km (0.086 R)
• M52: 8,040,437 km (0.09 R)
• M53: 8,132,290 km (0.041 R)
• M54: 8,198,113 km (0.081 R)
• M55: 8,396,779 km (0.11 R)
• M56: 8,489,978 km (0.036 R)
• M57: 8,691,038 km (0.114 R)
• M58: 8,771,821 km (0.104 R)
• M59: 8,879,980 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 9.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.42 AU - 2.88 AU

Year: 2877 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,616,460 km

• M1: 120,875 km (0.065 R)
• M2: 254,167 km (0.081 R)
• M3: 387,159 km (0.049 R)
• M4: 474,524 km (0.102 R)
• M5: 721,810 km (0.105 R)
• M6: 897,138 km (0.078 R)
• M7: 1,156,242 km (0.031 R)
• M8: 1,258,268 km (0.107 R)
• M9: 1,417,141 km (0.099 R)
• M10: 1,504,805 km (0.083 R)
• M11: 1,594,115 km (0.078 R)
• M12: 1,755,082 km (0.066 R)
• M13: 1,909,467 km (0.057 R)
• M14: 2,031,240 km (0.048 R)
• M15: 2,093,173 km (0.083 R)
• M16: 2,321,460 km (0.105 R)
• M17: 2,760,978 km (0.088 R)
• M18: 2,857,469 km (0.056 R)
• M19: 3,226,228 km (0.108 R)
• M20: 3,625,205 km (0.094 R)
• M21: 3,685,792 km (0.055 R)
• M22: 3,761,788 km (0.065 R)
• M23: 3,884,608 km (0.055 R)
• M24: 3,946,541 km (0.06 R)
• M25: 4,229,281 km (0.104 R)
• M26: 4,389,202 km (0.05 R)
• M27: 4,551,216 km (0.098 R)
• M28: 4,616,590 km (0.062 R)
• M29: 5,065,833 km (0.076 R)
• M30: 5,407,813 km (0.074 R)
• M31: 5,952,649 km (0.066 R)
• M32: 6,478,186 km (0.097 R)
• M33: 6,644,389 km (0.047 R)
• M34: 6,793,239 km (0.059 R)
• M35: 6,980,985 km (0.102 R)
• M36: 7,113,379 km (0.088 R)
• M37: 7,380,710 km (0.046 R)
• M38: 7,496,200 km (0.102 R)
• M39: 8,382,268 km (0.102 R)
• M40: 8,644,363 km (0.078 R)
• M41: 8,705,250 km (0.095 R)
• M42: 9,446,956 km (0.103 R)
• M43: 9,740,766 km (0.038 R)
• M44: 9,888,868 km (0.068 R)
• M45: 9,952,597 km (0.053 R)
• M46: 10,402,288 km (0.065 R)
• M47: 10,510,447 km (0.084 R)
• M48: 10,575,373 km (0.082 R)
• M49: 11,100,461 km (0.092 R)
• M50: 11,388,288 km (0.064 R)
• M51: 11,746,126 km (0.087 R)
• M52: 11,858,623 km (0.063 R)
• M53: 12,107,554 km (0.083 R)
• M54: 12,244,137 km (0.086 R)
• M55: 12,404,057 km (0.042 R)
• M56: 12,702,804 km (0.06 R)
• M57: 12,795,255 km (0.114 R)
• M58: 12,934,232 km (0.108 R)
• M59: 13,120,481 km (0.067 R)
• M60: 13,284,141 km (0.084 R)
• M61: 13,448,400 km (0.115 R)
• M62: 13,637,043 km (0.036 R)
• M63: 14,352,270 km (0.109 R)
• M64: 14,448,611 km (0.118 R)
• M65: 14,690,212 km (0.113 R)
• M66: 14,860,155 km (0.102 R)
• M67: 15,079,615 km (0.075 R)
• M68: 15,177,602 km (0.103 R)
• M69: 15,447,925 km (0.114 R)
• M70: 15,546,510 km (0.094 R)
• M71: 16,393,832 km (0.099 R)
• M72: 16,645,905 km (0.101 R)
• M73: 16,747,182 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.15 AU - 3.66 AU

Year: 4181 Days

Day: 12.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,616,460 km

• M1: 190,438 km (0.079 R)
• M2: 280,197 km (0.102 R)
• M3: 493,075 km (0.107 R)
• M4: 922,420 km (0.12 R)
• M5: 1,029,981 km (0.1 R)
• M6: 1,170,903 km (0.08 R)
• M7: 1,601,595 km (0.118 R)
• M8: 1,750,594 km (0.079 R)
• M9: 1,921,734 km (0.105 R)
• M10: 2,116,660 km (0.095 R)
• M11: 2,412,266 km (0.096 R)
• M12: 3,002,579 km (0.071 R)
• M13: 3,356,976 km (0.106 R)
• M14: 3,702,996 km (0.059 R)
• M15: 3,857,979 km (0.117 R)
• M16: 5,101,587 km (0.089 R)
• M17: 5,200,321 km (0.063 R)
• M18: 5,299,505 km (0.102 R)
• M19: 5,652,107 km (0.093 R)
• M20: 6,116,758 km (0.116 R)
• M21: 6,221,775 km (0.054 R)
• M22: 6,380,349 km (0.047 R)
• M23: 6,486,863 km (0.048 R)
• M24: 6,755,690 km (0.102 R)
• M25: 7,000,732 km (0.077 R)
• M26: 7,248,765 km (0.12 R)
• M27: 7,471,815 km (0.086 R)
• M28: 7,725,384 km (0.108 R)
• M29: 7,924,648 km (0.105 R)
• M30: 8,532,464 km (0.1 R)
• M31: 9,095,551 km (0.111 R)
• M32: 9,824,092 km (0.111 R)
• M33: 10,476,937 km (0.056 R)
• M34: 10,856,317 km (0.098 R)
• M35: 11,015,789 km (0.044 R)
• M36: 11,143,845 km (0.117 R)
• M37: 11,272,499 km (0.095 R)
• M38: 11,369,289 km (0.113 R)
• M39: 11,759,141 km (0.064 R)
• M40: 11,922,950 km (0.092 R)
• M41: 12,186,542 km (0.11 R)
• M42: 12,418,867 km (0.12 R)
• M43: 12,955,325 km (0.039 R)
• M44: 13,774,224 km (0.042 R)
• M45: 13,946,860 km (0.079 R)
• M46: 14,224,813 km (0.113 R)
• M47: 14,399,393 km (0.097 R)
• M48: 14,504,411 km (0.099 R)
• M49: 14,715,494 km (0.106 R)
• M50: 15,033,838 km (0.034 R)
• M51: 15,390,330 km (0.087 R)
• M52: 15,857,823 km (0.114 R)
• M53: 16,111,541 km (0.081 R)
• M54: 18,113,909 km (0.113 R)
• M55: 18,303,150 km (0.102 R)
• M56: 19,067,296 km (0.062 R)
• M57: 19,375,767 km (0.047 R)
• M58: 19,880,659 km (0.09 R)
• M59: 20,745,036 km (0.063 R)
• M60: 21,221,655 km (0.115 R)
• M61: 21,381,425 km (0.087 R)
• M62: 22,064,489 km (0.101 R)
• M63: 22,266,895 km (0.102 R)
• M64: 22,388,518 km (0.069 R)
• M65: 23,617,465 km (0.059 R)
• M66: 26,311,722 km (0.057 R)
• M67: 26,612,264 km (0.101 R)
• M68: 26,957,237 km (0.12 R)
• M69: 27,303,556 km (0.051 R)
• M70: 28,263,825 km (0.076 R)
• M71: 28,571,697 km (0.075 R)
• M72: 28,969,029 km (0.076 R)
• M73: 29,993,027 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.4

Radius: 3.5

Gravity: 60.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.38 AU - 10.12 AU

Year: 15802 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,616,460 km

• M1: 131,048 km (0.116 R)
• M2: 1,329,626 km (0.086 R)
• M3: 1,751,941 km (0.115 R)
• M4: 2,950,369 km (0.105 R)
• M5: 3,163,995 km (0.109 R)
• M6: 3,493,559 km (0.063 R)
• M7: 3,834,044 km (0.103 R)
• M8: 4,066,818 km (0.053 R)
• M9: 4,792,368 km (0.115 R)
• M10: 5,127,467 km (0.102 R)
• M11: 6,404,434 km (0.113 R)
• M12: 6,587,841 km (0.097 R)
• M13: 6,866,393 km (0.04 R)
• M14: 7,627,547 km (0.115 R)
• M15: 7,968,929 km (0.092 R)
• M16: 8,116,732 km (0.063 R)
• M17: 8,465,145 km (0.086 R)
• M18: 8,565,675 km (0.032 R)
• M19: 8,666,504 km (0.116 R)
• M20: 8,767,782 km (0.117 R)
• M21: 9,073,859 km (0.096 R)
• M22: 10,818,918 km (0.114 R)
• M23: 11,202,038 km (0.109 R)
• M24: 11,701,246 km (0.12 R)
• M25: 13,183,612 km (0.095 R)
• M26: 13,710,346 km (0.072 R)
• M27: 14,603,445 km (0.11 R)
• M28: 15,026,508 km (0.114 R)
• M29: 15,209,167 km (0.068 R)
• M30: 16,008,917 km (0.082 R)
• M31: 16,071,000 km (0.119 R)
• M32: 16,633,338 km (0.09 R)
• M33: 16,885,261 km (0.076 R)
• M34: 17,011,821 km (0.063 R)
• M35: 17,970,295 km (0.092 R)
• M36: 19,473,753 km (0.039 R)
• M37: 20,610,547 km (0.094 R)
• M38: 21,084,922 km (0.067 R)
• M39: 21,152,989 km (0.047 R)
• M40: 21,221,056 km (0.077 R)
• M41: 22,321,049 km (0.117 R)
• M42: 22,738,428 km (0.071 R)
• M43: 23,228,510 km (0.083 R)
• M44: 23,580,664 km (0.093 R)
• M45: 25,078,886 km (0.113 R)
• M46: 25,367,760 km (0.083 R)
• M47: 26,240,962 km (0.096 R)
• M48: 27,718,092 km (0.097 R)
• M49: 28,541,927 km (0.085 R)
• M50: 32,858,724 km (0.083 R)
• M51: 34,368,764 km (0.072 R)
• M52: 34,850,320 km (0.047 R)
• M53: 35,576,917 km (0.073 R)
• M54: 36,064,007 km (0.106 R)
• M55: 36,145,389 km (0.059 R)
• M56: 36,798,832 km (0.116 R)
• M57: 37,209,179 km (0.08 R)
• M58: 38,699,024 km (0.113 R)
• M59: 39,032,777 km (0.115 R)
• M60: 40,292,690 km (0.052 R)
• M61: 41,565,918 km (0.054 R)
• M62: 41,651,189 km (0.072 R)
• M63: 41,907,600 km (0.104 R)
• M64: 42,507,936 km (0.069 R)
• M65: 42,679,973 km (0.048 R)
• M66: 43,890,669 km (0.08 R)
• M67: 44,500,280 km (0.093 R)
• M68: 45,551,804 km (0.111 R)
• M69: 45,904,107 km (0.092 R)
• M70: 46,611,405 km (0.118 R)
• M71: 48,036,923 km (0.107 R)
• M72: 48,305,751 km (0.07 R)
• M73: 48,665,085 km (0.102 R)
• M74: 48,845,051 km (0.108 R)
• M75: 49,567,160 km (0.117 R)
• M76: 50,748,086 km (0.055 R)
• M77: 52,030,139 km (0.072 R)
• M78: 52,952,410 km (0.056 R)
• M79: 53,973,117 km (0.103 R)
• M80: 55,375,447 km (0.08 R)
• M81: 56,222,620 km (0.116 R)
• M82: 56,411,412 km (0.095 R)
• M83: 56,695,199 km (0.089 R)
• M84: 57,074,131 km (0.066 R)
• M85: 57,263,821 km (0.101 R)
• M86: 57,644,099 km (0.103 R)
• M87: 58,502,641 km (0.075 R)
• M88: 58,981,354 km (0.098 R)
• M89: 59,269,180 km (0.051 R)
• M90: 59,942,820 km (0.049 R)
• M91: 60,425,422 km (0.102 R)
• M92: 61,200,489 km (0.054 R)
• M93: 61,394,667 km (0.046 R)
• M94: 61,783,771 km (0.112 R)
• M95: 63,643,273 km (0.108 R)
• M96: 64,926,074 km (0.108 R)
• M97: 65,719,691 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit