🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.62 AU - 0.8 AU

Year: 399 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,396,636 km

• M1: 170,542 km (0.117 R)
• M2: 272,567 km (0.1 R)
• M3: 387,758 km (0.111 R)
• M4: 479,162 km (0.087 R)
• M5: 569,519 km (0.106 R)
• M6: 655,239 km (0.036 R)
• M7: 740,210 km (0.094 R)
• M8: 869,313 km (0.076 R)
• M9: 996,172 km (0.098 R)
• M10: 1,085,931 km (0.091 R)
• M11: 1,220,270 km (0.072 R)
• M12: 1,313,170 km (0.071 R)
• M13: 1,482,066 km (0.037 R)
• M14: 1,624,334 km (0.118 R)
• M15: 1,714,541 km (0.076 R)
• M16: 1,851,124 km (0.034 R)
• M17: 1,968,558 km (0.094 R)
• M18: 2,088,536 km (0.116 R)
• M19: 2,230,205 km (0.097 R)
• M20: 2,360,505 km (0.113 R)
• M21: 2,598,814 km (0.072 R)
• M22: 2,695,305 km (0.083 R)
• M23: 2,808,700 km (0.085 R)
• M24: 2,902,647 km (0.118 R)
• M25: 3,142,154 km (0.063 R)
• M26: 3,355,181 km (0.078 R)
• M27: 3,466,332 km (0.038 R)
• M28: 3,652,432 km (0.118 R)
• M29: 3,755,505 km (0.092 R)
• M30: 3,876,829 km (0.108 R)
• M31: 3,976,012 km (0.088 R)
• M32: 4,088,061 km (0.12 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 10.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.82 AU - 3.6 AU

Year: 3835 Days

Day: 9.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,396,636 km

• M1: 133,441 km (0.116 R)
• M2: 363,672 km (0.1 R)
• M3: 447,896 km (0.064 R)
• M4: 671,844 km (0.105 R)
• M5: 803,490 km (0.068 R)
• M6: 884,572 km (0.073 R)
• M7: 968,646 km (0.088 R)
• M8: 1,042,996 km (0.116 R)
• M9: 1,251,386 km (0.109 R)
• M10: 1,815,520 km (0.065 R)
• M11: 1,972,149 km (0.09 R)
• M12: 2,100,653 km (0.085 R)
• M13: 2,695,754 km (0.103 R)
• M14: 2,803,015 km (0.094 R)
• M15: 3,151,878 km (0.07 R)
• M16: 3,360,267 km (0.051 R)
• M17: 3,592,892 km (0.103 R)
• M18: 3,770,764 km (0.079 R)
• M19: 4,033,009 km (0.098 R)
• M20: 4,176,623 km (0.12 R)
• M21: 4,363,919 km (0.078 R)
• M22: 4,617,937 km (0.113 R)
• M23: 4,876,891 km (0.112 R)
• M24: 4,986,097 km (0.078 R)
• M25: 5,118,342 km (0.11 R)
• M26: 5,229,493 km (0.083 R)
• M27: 5,409,010 km (0.118 R)
• M28: 5,866,630 km (0.115 R)
• M29: 5,983,017 km (0.078 R)
• M30: 6,076,666 km (0.075 R)
• M31: 6,147,276 km (0.101 R)
• M32: 7,064,610 km (0.115 R)
• M33: 7,388,340 km (0.055 R)
• M34: 7,844,613 km (0.088 R)
• M35: 8,625,364 km (0.099 R)
• M36: 8,731,280 km (0.036 R)
• M37: 8,837,793 km (0.1 R)
• M38: 9,759,615 km (0.036 R)
• M39: 9,870,168 km (0.054 R)
• M40: 10,485,315 km (0.12 R)
• M41: 10,768,952 km (0.032 R)
• M42: 11,026,560 km (0.076 R)
• M43: 11,402,051 km (0.044 R)
• M44: 12,255,058 km (0.099 R)
• M45: 12,344,367 km (0.103 R)
• M46: 12,583,874 km (0.051 R)
• M47: 12,946,050 km (0.066 R)
• M48: 13,835,409 km (0.11 R)
• M49: 14,428,864 km (0.027 R)
• M50: 15,030,547 km (0.113 R)
• M51: 15,254,345 km (0.057 R)
• M52: 15,834,785 km (0.104 R)
• M53: 16,193,072 km (0.092 R)
• M54: 16,389,644 km (0.096 R)
• M55: 16,455,317 km (0.083 R)
• M56: 16,685,997 km (0.065 R)
• M57: 17,686,507 km (0.081 R)
• M58: 18,126,176 km (0.086 R)
• M59: 18,535,176 km (0.047 R)
• M60: 18,637,800 km (0.052 R)
• M61: 19,016,133 km (0.095 R)
• M62: 19,466,573 km (0.057 R)
• M63: 19,536,136 km (0.114 R)
• M64: 19,605,848 km (0.086 R)
• M65: 19,780,429 km (0.085 R)
• M66: 20,060,775 km (0.07 R)
• M67: 20,307,163 km (0.103 R)
• M68: 20,590,053 km (0.076 R)
• M69: 21,016,855 km (0.045 R)
• M70: 21,231,379 km (0.06 R)
• M71: 21,987,745 km (0.1 R)
• M72: 22,569,980 km (0.097 R)
• M73: 22,716,287 km (0.052 R)
• M74: 23,898,409 km (0.08 R)
• M75: 24,760,392 km (0.11 R)
• M76: 25,176,274 km (0.067 R)
• M77: 25,366,114 km (0.111 R)
• M78: 25,442,110 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 13.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.88 AU - 4.1 AU

Year: 5315 Days

Day: 11.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,396,636 km

• M1: 165,006 km (0.107 R)
• M2: 307,723 km (0.088 R)
• M3: 608,863 km (0.115 R)
• M4: 796,758 km (0.088 R)
• M5: 886,966 km (0.101 R)
• M6: 1,116,898 km (0.106 R)
• M7: 1,299,258 km (0.081 R)
• M8: 1,422,077 km (0.09 R)
• M9: 1,506,301 km (0.105 R)
• M10: 1,694,645 km (0.079 R)
• M11: 1,784,403 km (0.06 R)
• M12: 1,906,625 km (0.061 R)
• M13: 2,000,273 km (0.101 R)
• M14: 2,159,894 km (0.114 R)
• M15: 2,664,637 km (0.092 R)
• M16: 3,131,532 km (0.085 R)
• M17: 5,005,545 km (0.115 R)
• M18: 5,180,574 km (0.055 R)
• M19: 5,559,206 km (0.12 R)
• M20: 5,809,035 km (0.087 R)
• M21: 5,900,888 km (0.1 R)
• M22: 6,202,477 km (0.108 R)
• M23: 6,343,548 km (0.053 R)
• M24: 6,509,303 km (0.079 R)
• M25: 6,604,746 km (0.113 R)
• M26: 7,584,612 km (0.07 R)
• M27: 8,245,835 km (0.08 R)
• M28: 8,426,998 km (0.077 R)
• M29: 8,662,016 km (0.101 R)
• M30: 8,767,034 km (0.102 R)
• M31: 9,005,193 km (0.091 R)
• M32: 9,165,114 km (0.069 R)
• M33: 9,514,873 km (0.114 R)
• M34: 9,841,745 km (0.107 R)
• M35: 9,924,024 km (0.11 R)
• M36: 10,116,855 km (0.097 R)
• M37: 10,844,350 km (0.11 R)
• M38: 10,986,168 km (0.112 R)
• M39: 11,214,305 km (0.077 R)
• M40: 11,675,515 km (0.089 R)
• M41: 12,054,896 km (0.089 R)
• M42: 12,379,074 km (0.062 R)
• M43: 12,706,095 km (0.081 R)
• M44: 13,035,958 km (0.093 R)
• M45: 13,765,547 km (0.107 R)
• M46: 14,633,664 km (0.103 R)
• M47: 14,759,027 km (0.066 R)
• M48: 15,201,088 km (0.116 R)
• M49: 15,391,826 km (0.095 R)
• M50: 15,775,694 km (0.081 R)
• M51: 15,968,825 km (0.065 R)
• M52: 16,324,868 km (0.093 R)
• M53: 16,913,386 km (0.092 R)
• M54: 18,550,286 km (0.067 R)
• M55: 18,992,946 km (0.091 R)
• M56: 19,267,159 km (0.11 R)
• M57: 20,167,439 km (0.101 R)
• M58: 20,904,507 km (0.043 R)
• M59: 21,614,798 km (0.057 R)
• M60: 21,757,814 km (0.091 R)
• M61: 22,008,839 km (0.054 R)
• M62: 22,152,752 km (0.068 R)
• M63: 22,296,815 km (0.103 R)
• M64: 23,095,518 km (0.032 R)
• M65: 23,977,397 km (0.044 R)
• M66: 24,162,599 km (0.111 R)
• M67: 24,907,746 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.8

Radius: 5.2

Gravity: 29.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.56 AU - 10.54 AU

Year: 18155 Days

Day: 23.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,396,636 km

• M1: 77,043 km (0.095 R)
• M2: 327,470 km (0.058 R)
• M3: 783,743 km (0.111 R)
• M4: 1,171,800 km (0.079 R)
• M5: 1,674,299 km (0.086 R)
• M6: 2,411,218 km (0.065 R)
• M7: 2,850,587 km (0.098 R)
• M8: 2,964,282 km (0.077 R)
• M9: 3,002,429 km (0.101 R)
• M10: 4,010,869 km (0.103 R)
• M11: 4,661,619 km (0.088 R)
• M12: 4,840,837 km (0.052 R)
• M13: 4,885,866 km (0.081 R)
• M14: 5,251,932 km (0.098 R)
• M15: 6,010,394 km (0.094 R)
• M16: 6,402,340 km (0.092 R)
• M17: 8,646,458 km (0.118 R)
• M18: 8,756,263 km (0.083 R)
• M19: 9,200,119 km (0.096 R)
• M20: 9,424,666 km (0.119 R)
• M21: 10,341,252 km (0.099 R)
• M22: 10,399,446 km (0.087 R)
• M23: 10,516,282 km (0.091 R)
• M24: 10,751,150 km (0.105 R)
• M25: 11,047,055 km (0.088 R)
• M26: 11,586,654 km (0.102 R)
• M27: 11,647,092 km (0.077 R)
• M28: 11,768,416 km (0.07 R)
• M29: 12,442,952 km (0.057 R)
• M30: 12,504,886 km (0.082 R)
• M31: 12,941,413 km (0.078 R)
• M32: 14,022,108 km (0.109 R)
• M33: 14,280,463 km (0.117 R)
• M34: 15,197,498 km (0.099 R)
• M35: 16,133,382 km (0.111 R)
• M36: 16,268,619 km (0.074 R)
• M37: 16,744,789 km (0.092 R)
• M38: 17,087,817 km (0.11 R)
• M39: 17,225,596 km (0.079 R)
• M40: 18,271,136 km (0.059 R)
• M41: 18,695,096 km (0.112 R)
• M42: 19,050,840 km (0.103 R)
• M43: 19,337,170 km (0.069 R)
• M44: 20,350,098 km (0.117 R)
• M45: 21,677,629 km (0.117 R)
• M46: 22,427,114 km (0.094 R)
• M47: 22,729,302 km (0.098 R)
• M48: 22,804,999 km (0.111 R)
• M49: 23,643,943 km (0.113 R)
• M50: 23,951,517 km (0.077 R)
• M51: 27,420,841 km (0.064 R)
• M52: 28,312,444 km (0.08 R)
• M53: 28,720,846 km (0.097 R)
• M54: 29,048,915 km (0.085 R)
• M55: 29,708,940 km (0.117 R)
• M56: 30,123,925 km (0.097 R)
• M57: 30,959,579 km (0.044 R)
• M58: 31,803,011 km (0.1 R)
• M59: 32,910,634 km (0.102 R)
• M60: 35,338,757 km (0.041 R)
• M61: 36,131,327 km (0.089 R)
• M62: 37,823,877 km (0.114 R)
• M63: 40,824,361 km (0.084 R)
• M64: 43,335,661 km (0.073 R)
• M65: 43,523,556 km (0.098 R)
• M66: 44,278,277 km (0.055 R)
• M67: 45,992,220 km (0.047 R)
• M68: 47,243,307 km (0.058 R)
• M69: 47,727,555 km (0.067 R)
• M70: 48,213,449 km (0.093 R)
• M71: 51,660,034 km (0.107 R)
• M72: 54,676,825 km (0.111 R)
• M73: 55,388,911 km (0.034 R)
• M74: 57,957,207 km (0.094 R)
• M75: 58,475,414 km (0.057 R)
• M76: 58,787,176 km (0.056 R)
• M77: 58,891,147 km (0.107 R)
• M78: 59,307,926 km (0.108 R)
• M79: 60,144,328 km (0.099 R)
• M80: 62,040,331 km (0.049 R)
• M81: 62,358,227 km (0.081 R)
• M82: 63,208,691 km (0.09 R)
• M83: 63,315,204 km (0.114 R)
• M84: 63,635,344 km (0.11 R)
• M85: 65,782,821 km (0.082 R)
• M86: 66,757,003 km (0.112 R)
• M87: 67,954,085 km (0.083 R)
• M88: 69,707,821 km (0.03 R)
• M89: 70,369,342 km (0.103 R)
• M90: 70,479,895 km (0.106 R)
• M91: 70,922,256 km (0.096 R)
• M92: 71,032,959 km (0.109 R)
• M93: 71,254,663 km (0.118 R)
• M94: 71,587,518 km (0.099 R)
• M95: 73,147,973 km (0.115 R)
• M96: 73,371,921 km (0.113 R)
• M97: 74,044,663 km (0.09 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: 413 - 16,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit