🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 12

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.09 AU - 2.17 AU

Year: 2108 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,727,086 km

• M1: 161,117 km (0.11 R)
• M2: 277,504 km (0.093 R)
• M3: 425,157 km (0.099 R)
• M4: 644,468 km (0.06 R)
• M5: 748,438 km (0.087 R)
• M6: 956,828 km (0.12 R)
• M7: 1,078,002 km (0.075 R)
• M8: 1,926,073 km (0.068 R)
• M9: 2,155,855 km (0.073 R)
• M10: 2,267,904 km (0.116 R)
• M11: 2,407,628 km (0.114 R)
• M12: 2,589,539 km (0.026 R)
• M13: 2,789,701 km (0.119 R)
• M14: 3,120,761 km (0.09 R)
• M15: 3,248,219 km (0.098 R)
• M16: 3,449,876 km (0.073 R)
• M17: 3,596,632 km (0.119 R)
• M18: 3,805,471 km (0.097 R)
• M19: 4,079,983 km (0.107 R)
• M20: 4,568,121 km (0.047 R)
• M21: 4,680,917 km (0.087 R)
• M22: 5,058,203 km (0.043 R)
• M23: 5,343,486 km (0.106 R)
• M24: 5,496,675 km (0.118 R)
• M25: 5,685,916 km (0.078 R)
• M26: 6,141,741 km (0.106 R)
• M27: 6,356,114 km (0.1 R)
• M28: 6,446,322 km (0.078 R)
• M29: 6,646,035 km (0.078 R)
• M30: 6,774,091 km (0.092 R)
• M31: 6,903,194 km (0.118 R)
• M32: 7,182,343 km (0.116 R)
• M33: 7,294,991 km (0.111 R)
• M34: 7,484,232 km (0.08 R)
• M35: 8,022,635 km (0.111 R)
• M36: 8,296,698 km (0.07 R)
• M37: 8,974,825 km (0.109 R)
• M38: 9,076,103 km (0.103 R)
• M39: 9,341,190 km (0.074 R)
• M40: 9,670,904 km (0.119 R)
• M41: 9,816,313 km (0.1 R)
• M42: 9,899,789 km (0.119 R)
• M43: 10,214,842 km (0.115 R)
• M44: 10,299,514 km (0.073 R)
• M45: 10,384,336 km (0.035 R)
• M46: 11,398,311 km (0.081 R)
• M47: 11,684,491 km (0.066 R)
• M48: 11,928,336 km (0.11 R)
• M49: 12,062,076 km (0.104 R)
• M50: 12,308,763 km (0.103 R)
• M51: 12,556,946 km (0.118 R)
• M52: 12,738,558 km (0.102 R)
• M53: 13,081,287 km (0.095 R)
• M54: 13,288,480 km (0.086 R)
• M55: 13,380,931 km (0.117 R)
• M56: 13,729,345 km (0.041 R)
• M57: 13,869,667 km (0.099 R)
• M58: 14,104,386 km (0.05 R)
• M59: 14,198,783 km (0.115 R)
• M60: 14,340,601 km (0.065 R)
• M61: 14,673,307 km (0.079 R)
• M62: 14,888,578 km (0.089 R)
• M63: 15,032,791 km (0.104 R)
• M64: 15,443,587 km (0.116 R)
• M65: 16,227,031 km (0.12 R)
• M66: 16,798,046 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.3 AU - 3.06 AU

Year: 2976 Days

Day: 8.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,727,086 km

• M1: 201,359 km (0.071 R)
• M2: 300,093 km (0.092 R)
• M3: 433,235 km (0.1 R)
• M4: 571,763 km (0.098 R)
• M5: 666,159 km (0.093 R)
• M6: 815,009 km (0.043 R)
• M7: 1,040,603 km (0.11 R)
• M8: 1,359,097 km (0.032 R)
• M9: 1,606,232 km (0.093 R)
• M10: 1,788,443 km (0.066 R)
• M11: 2,033,334 km (0.097 R)
• M12: 2,392,070 km (0.106 R)
• M13: 2,912,820 km (0.12 R)
• M14: 3,056,733 km (0.071 R)
• M15: 3,351,740 km (0.088 R)
• M16: 3,777,197 km (0.066 R)
• M17: 3,917,071 km (0.104 R)
• M18: 4,112,296 km (0.09 R)
• M19: 4,402,217 km (0.112 R)
• M20: 4,811,816 km (0.114 R)
• M21: 5,370,713 km (0.049 R)
• M22: 5,728,102 km (0.026 R)
• M23: 5,869,323 km (0.111 R)
• M24: 6,258,277 km (0.086 R)
• M25: 6,996,992 km (0.119 R)
• M26: 7,104,852 km (0.025 R)
• M27: 7,630,090 km (0.092 R)
• M28: 7,852,841 km (0.103 R)
• M29: 8,418,770 km (0.071 R)
• M30: 9,855,209 km (0.082 R)
• M31: 10,000,618 km (0.069 R)
• M32: 10,171,010 km (0.112 R)
• M33: 10,268,996 km (0.104 R)
• M34: 10,515,085 km (0.102 R)
• M35: 10,638,802 km (0.034 R)
• M36: 10,912,865 km (0.112 R)
• M37: 11,088,643 km (0.119 R)
• M38: 11,749,267 km (0.028 R)
• M39: 11,955,114 km (0.075 R)
• M40: 12,136,127 km (0.076 R)
• M41: 12,632,343 km (0.078 R)
• M42: 13,242,104 km (0.077 R)
• M43: 13,349,067 km (0.12 R)
• M44: 13,617,894 km (0.095 R)
• M45: 13,834,213 km (0.063 R)
• M46: 13,942,821 km (0.098 R)
• M47: 14,051,728 km (0.119 R)
• M48: 14,380,095 km (0.086 R)
• M49: 14,545,251 km (0.094 R)
• M50: 15,521,078 km (0.098 R)
• M51: 15,690,573 km (0.114 R)
• M52: 16,547,020 km (0.041 R)
• M53: 16,778,000 km (0.086 R)
• M54: 16,893,938 km (0.058 R)
• M55: 17,272,421 km (0.101 R)
• M56: 17,712,687 km (0.099 R)
• M57: 18,544,302 km (0.109 R)
• M58: 19,449,518 km (0.115 R)
• M59: 19,785,066 km (0.09 R)
• M60: 20,740,997 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 11.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.59 AU - 3.13 AU

Year: 3281 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 66,727,086 km

• M1: 159,771 km (0.108 R)
• M2: 252,970 km (0.116 R)
• M3: 343,028 km (0.081 R)
• M4: 570,417 km (0.106 R)
• M5: 855,999 km (0.032 R)
• M6: 956,828 km (0.114 R)
• M7: 1,076,506 km (0.096 R)
• M8: 1,277,566 km (0.079 R)
• M9: 1,794,576 km (0.089 R)
• M10: 2,459,838 km (0.12 R)
• M11: 2,829,943 km (0.086 R)
• M12: 2,933,016 km (0.04 R)
• M13: 3,047,907 km (0.082 R)
• M14: 3,217,850 km (0.078 R)
• M15: 3,390,935 km (0.104 R)
• M16: 3,678,761 km (0.087 R)
• M17: 3,928,590 km (0.113 R)
• M18: 4,020,892 km (0.108 R)
• M19: 4,254,863 km (0.079 R)
• M20: 4,373,494 km (0.078 R)
• M21: 4,614,047 km (0.067 R)
• M22: 5,020,804 km (0.081 R)
• M23: 5,133,750 km (0.112 R)
• M24: 5,298,308 km (0.048 R)
• M25: 5,400,483 km (0.068 R)
• M26: 5,829,081 km (0.066 R)
• M27: 6,309,290 km (0.078 R)
• M28: 6,417,749 km (0.116 R)
• M29: 6,650,224 km (0.111 R)
• M30: 7,039,328 km (0.071 R)
• M31: 7,180,099 km (0.06 R)
• M32: 7,293,495 km (0.085 R)
• M33: 7,421,700 km (0.112 R)
• M34: 7,723,738 km (0.053 R)
• M35: 7,942,001 km (0.084 R)
• M36: 8,029,815 km (0.074 R)
• M37: 8,221,301 km (0.085 R)
• M38: 8,654,087 km (0.106 R)
• M39: 8,774,813 km (0.09 R)
• M40: 8,865,619 km (0.108 R)
• M41: 9,017,760 km (0.082 R)
• M42: 9,217,024 km (0.083 R)
• M43: 9,870,318 km (0.113 R)
• M44: 10,170,860 km (0.095 R)
• M45: 10,474,394 km (0.031 R)
• M46: 10,716,144 km (0.105 R)
• M47: 10,829,539 km (0.111 R)
• M48: 10,927,227 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.21 AU - 4.31 AU

Year: 5964 Days

Day: 7.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,727,086 km

• M1: 142,268 km (0.087 R)
• M2: 498,909 km (0.091 R)
• M3: 951,442 km (0.112 R)
• M4: 1,149,061 km (0.118 R)
• M5: 1,217,876 km (0.078 R)
• M6: 1,647,821 km (0.097 R)
• M7: 1,927,569 km (0.079 R)
• M8: 2,136,706 km (0.051 R)
• M9: 2,456,846 km (0.074 R)
• M10: 2,576,973 km (0.068 R)
• M11: 2,714,603 km (0.092 R)
• M12: 3,029,357 km (0.118 R)
• M13: 3,405,596 km (0.109 R)
• M14: 4,095,391 km (0.12 R)
• M15: 4,585,025 km (0.086 R)
• M16: 4,733,725 km (0.085 R)
• M17: 5,170,102 km (0.06 R)
• M18: 5,324,936 km (0.12 R)
• M19: 5,959,530 km (0.079 R)
• M20: 6,244,814 km (0.089 R)
• M21: 6,660,097 km (0.108 R)
• M22: 7,084,207 km (0.059 R)
• M23: 7,191,618 km (0.073 R)
• M24: 8,137,825 km (0.092 R)
• M25: 8,272,912 km (0.057 R)
• M26: 8,797,851 km (0.117 R)
• M27: 9,451,593 km (0.055 R)
• M28: 9,546,139 km (0.108 R)
• M29: 9,664,920 km (0.1 R)
• M30: 10,509,998 km (0.106 R)
• M31: 11,028,505 km (0.08 R)
• M32: 11,178,102 km (0.085 R)
• M33: 11,378,713 km (0.051 R)
• M34: 11,605,803 km (0.107 R)
• M35: 12,038,889 km (0.072 R)
• M36: 12,192,974 km (0.03 R)
• M37: 12,529,121 km (0.118 R)
• M38: 12,659,271 km (0.102 R)
• M39: 13,263,646 km (0.106 R)
• M40: 14,391,315 km (0.11 R)
• M41: 14,527,599 km (0.108 R)
• M42: 14,828,889 km (0.043 R)
• M43: 14,911,467 km (0.071 R)
• M44: 15,243,275 km (0.086 R)
• M45: 16,253,061 km (0.086 R)
• M46: 16,366,605 km (0.117 R)
• M47: 16,938,219 km (0.043 R)
• M48: 16,995,814 km (0.109 R)
• M49: 17,111,004 km (0.087 R)
• M50: 17,429,199 km (0.06 R)
• M51: 17,749,488 km (0.092 R)
• M52: 18,454,992 km (0.089 R)
• M53: 18,543,853 km (0.055 R)
• M54: 19,019,873 km (0.038 R)
• M55: 19,470,013 km (0.073 R)
• M56: 20,075,585 km (0.098 R)
• M57: 20,350,098 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.7

Radius: 6.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.05 AU - 8.21 AU

Year: 11579 Days

Day: 24.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,727,086 km

• M1: 167,998 km (0.095 R)
• M2: 594,951 km (0.071 R)
• M3: 913,145 km (0.096 R)
• M4: 1,046,288 km (0.098 R)
• M5: 1,483,562 km (0.111 R)
• M6: 1,539,212 km (0.108 R)
• M7: 1,640,939 km (0.033 R)
• M8: 1,745,059 km (0.092 R)
• M9: 3,228,771 km (0.06 R)
• M10: 3,687,737 km (0.045 R)
• M11: 4,151,341 km (0.056 R)
• M12: 4,390,099 km (0.118 R)
• M13: 5,896,250 km (0.053 R)
• M14: 5,949,657 km (0.103 R)
• M15: 6,056,769 km (0.091 R)
• M16: 6,254,986 km (0.077 R)
• M17: 7,896,075 km (0.118 R)
• M18: 8,916,332 km (0.119 R)
• M19: 9,452,341 km (0.09 R)
• M20: 9,998,822 km (0.11 R)
• M21: 10,169,065 km (0.107 R)
• M22: 10,469,158 km (0.102 R)
• M23: 10,924,983 km (0.103 R)
• M24: 12,171,582 km (0.028 R)
• M25: 12,216,910 km (0.102 R)
• M26: 12,307,866 km (0.049 R)
• M27: 12,696,521 km (0.106 R)
• M28: 12,927,201 km (0.108 R)
• M29: 13,089,365 km (0.081 R)
• M30: 13,135,890 km (0.025 R)
• M31: 13,205,602 km (0.061 R)
• M32: 13,486,098 km (0.097 R)
• M33: 13,815,812 km (0.069 R)
• M34: 14,005,502 km (0.06 R)
• M35: 14,291,533 km (0.103 R)
• M36: 14,411,212 km (0.069 R)
• M37: 14,748,405 km (0.111 R)
• M38: 16,623,166 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.5

Radius: 3.3

Gravity: 64.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.3 AU - 10.34 AU

Year: 16277 Days

Day: 22 Hours

Environment

Temp: -236 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,727,086 km

• M1: 46,974 km (0.049 R)
• M2: 97,987 km (0.076 R)
• M3: 1,901,838 km (0.109 R)
• M4: 2,213,450 km (0.112 R)
• M5: 2,375,165 km (0.09 R)
• M6: 3,059,127 km (0.104 R)
• M7: 3,202,890 km (0.114 R)
• M8: 3,534,250 km (0.116 R)
• M9: 4,389,202 km (0.082 R)
• M10: 4,674,036 km (0.083 R)
• M11: 4,839,491 km (0.119 R)
• M12: 4,922,967 km (0.071 R)
• M13: 5,347,376 km (0.104 R)
• M14: 5,476,928 km (0.116 R)
• M15: 5,695,191 km (0.079 R)
• M16: 6,005,607 km (0.042 R)
• M17: 8,029,217 km (0.115 R)
• M18: 8,127,952 km (0.116 R)
• M19: 9,605,530 km (0.095 R)
• M20: 10,133,909 km (0.107 R)
• M21: 10,455,395 km (0.057 R)
• M22: 10,671,564 km (0.119 R)
• M23: 10,725,868 km (0.086 R)
• M24: 11,163,442 km (0.108 R)
• M25: 11,606,850 km (0.098 R)
• M26: 12,855,543 km (0.104 R)
• M27: 13,437,030 km (0.108 R)
• M28: 13,554,465 km (0.043 R)
• M29: 14,445,170 km (0.116 R)
• M30: 15,293,540 km (0.094 R)
• M31: 16,407,894 km (0.119 R)
• M32: 16,533,257 km (0.056 R)
• M33: 16,722,050 km (0.079 R)
• M34: 17,292,467 km (0.114 R)
• M35: 18,192,447 km (0.099 R)
• M36: 18,257,223 km (0.051 R)
• M37: 18,322,149 km (0.055 R)
• M38: 18,452,299 km (0.082 R)
• M39: 18,910,068 km (0.043 R)
• M40: 19,107,538 km (0.118 R)
• M41: 19,305,456 km (0.071 R)
• M42: 19,570,543 km (0.06 R)
• M43: 19,770,256 km (0.114 R)
• M44: 19,836,977 km (0.077 R)
• M45: 20,846,164 km (0.107 R)
• M46: 21,459,815 km (0.111 R)
• M47: 22,010,185 km (0.059 R)
• M48: 22,148,414 km (0.066 R)
• M49: 22,425,918 km (0.071 R)
• M50: 23,901,551 km (0.098 R)
• M51: 24,115,027 km (0.113 R)
• M52: 24,830,703 km (0.052 R)
• M53: 25,335,895 km (0.068 R)
• M54: 25,408,301 km (0.048 R)
• M55: 28,211,765 km (0.086 R)
• M56: 29,344,969 km (0.095 R)
• M57: 30,879,095 km (0.043 R)
• M58: 31,733,897 km (0.065 R)
• M59: 31,811,987 km (0.055 R)
• M60: 31,890,077 km (0.079 R)
• M61: 32,990,968 km (0.054 R)
• M62: 33,546,126 km (0.087 R)
• M63: 35,715,893 km (0.114 R)
• M64: 36,122,799 km (0.098 R)
• M65: 37,434,773 km (0.116 R)
• M66: 42,836,153 km (0.098 R)
• M67: 44,398,554 km (0.095 R)
• M68: 44,485,919 km (0.082 R)
• M69: 44,748,313 km (0.066 R)
• M70: 45,186,785 km (0.098 R)
• M71: 45,450,526 km (0.069 R)
• M72: 45,891,241 km (0.071 R)
• M73: 47,043,743 km (0.069 R)
• M74: 48,565,154 km (0.077 R)
• M75: 49,377,171 km (0.105 R)
• M76: 50,740,456 km (0.113 R)
• M77: 52,392,615 km (0.067 R)
• M78: 53,969,077 km (0.062 R)
• M79: 55,467,001 km (0.113 R)
• M80: 57,358,516 km (0.09 R)
• M81: 57,739,393 km (0.105 R)
• M82: 58,599,431 km (0.068 R)
• M83: 59,367,317 km (0.109 R)
• M84: 59,559,849 km (0.116 R)
• M85: 59,945,512 km (0.058 R)
• M86: 61,691,170 km (0.059 R)
• M87: 63,847,324 km (0.109 R)
• M88: 64,044,644 km (0.056 R)
• M89: 64,340,847 km (0.061 R)
• M90: 64,538,616 km (0.108 R)
• M91: 64,736,534 km (0.118 R)
• M92: 66,028,162 km (0.105 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: 462 - 10,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit