🌌 Stone's Star System Generator

Asteroid Belt

Center: 6.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 7.9

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.11 AU - 13.87 AU

Year: 16609 Days

Day: 19.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,973,012 km

• M1: 115,190 km (0.109 R)
• M2: 209,587 km (0.075 R)
• M3: 274,213 km (0.101 R)
• M4: 348,114 km (0.094 R)
• M5: 941,569 km (0.106 R)
• M6: 1,618,799 km (0.045 R)
• M7: 2,004,163 km (0.117 R)
• M8: 2,255,337 km (0.113 R)
• M9: 2,719,091 km (0.104 R)
• M10: 3,068,252 km (0.108 R)
• M11: 3,139,760 km (0.084 R)
• M12: 3,468,726 km (0.108 R)
• M13: 4,002,341 km (0.07 R)
• M14: 4,278,798 km (0.112 R)
• M15: 4,520,698 km (0.063 R)
• M16: 4,767,086 km (0.096 R)
• M17: 4,933,887 km (0.103 R)
• M18: 6,797,727 km (0.086 R)
• M19: 6,938,499 km (0.083 R)
• M20: 7,318,477 km (0.042 R)
• M21: 8,098,630 km (0.087 R)
• M22: 8,448,241 km (0.032 R)
• M23: 9,007,587 km (0.102 R)
• M24: 9,059,049 km (0.076 R)
• M25: 10,001,814 km (0.099 R)
• M26: 10,647,628 km (0.063 R)
• M27: 10,865,892 km (0.117 R)
• M28: 11,306,757 km (0.117 R)
• M29: 11,809,854 km (0.055 R)
• M30: 12,035,747 km (0.104 R)
• M31: 12,092,445 km (0.101 R)
• M32: 12,320,282 km (0.075 R)
• M33: 13,716,180 km (0.103 R)
• M34: 14,432,903 km (0.077 R)
• M35: 15,964,636 km (0.057 R)
• M36: 16,089,401 km (0.081 R)
• M37: 16,908,299 km (0.062 R)
• M38: 18,129,467 km (0.103 R)
• M39: 18,520,964 km (0.08 R)
• M40: 19,245,916 km (0.108 R)
• M41: 19,578,621 km (0.035 R)
• M42: 21,269,975 km (0.092 R)
• M43: 22,586,436 km (0.115 R)
• M44: 22,726,609 km (0.046 R)
• M45: 22,937,243 km (0.104 R)
• M46: 23,644,392 km (0.068 R)
• M47: 24,718,355 km (0.072 R)
• M48: 24,862,717 km (0.057 R)
• M49: 26,322,194 km (0.084 R)
• M50: 26,617,351 km (0.106 R)
• M51: 28,034,491 km (0.105 R)
• M52: 30,090,116 km (0.103 R)
• M53: 31,097,209 km (0.086 R)
• M54: 31,565,600 km (0.094 R)
• M55: 31,643,989 km (0.072 R)
• M56: 31,800,767 km (0.111 R)
• M57: 32,036,534 km (0.085 R)
• M58: 32,430,574 km (0.059 R)
• M59: 32,747,123 km (0.11 R)
• M60: 32,826,410 km (0.104 R)
• M61: 33,622,570 km (0.08 R)
• M62: 35,478,182 km (0.085 R)
• M63: 37,449,433 km (0.106 R)
• M64: 38,031,070 km (0.078 R)
• M65: 41,497,552 km (0.068 R)
• M66: 42,185,552 km (0.073 R)
• M67: 43,050,976 km (0.073 R)
• M68: 47,734,287 km (0.061 R)
• M69: 47,914,104 km (0.115 R)
• M70: 48,545,556 km (0.105 R)
• M71: 51,006,292 km (0.119 R)
• M72: 51,098,145 km (0.103 R)
• M73: 52,020,416 km (0.058 R)
• M74: 52,390,820 km (0.1 R)
• M75: 52,669,222 km (0.056 R)
• M76: 54,068,710 km (0.118 R)
• M77: 54,443,901 km (0.117 R)
• M78: 54,725,893 km (0.081 R)
• M79: 55,102,580 km (0.032 R)
• M80: 55,480,166 km (0.087 R)
• M81: 56,713,301 km (0.108 R)
• M82: 57,955,561 km (0.117 R)
• M83: 58,147,346 km (0.082 R)
• M84: 60,856,115 km (0.044 R)
• M85: 61,344,103 km (0.081 R)
• M86: 63,013,017 km (0.102 R)
• M87: 63,605,723 km (0.097 R)
• M88: 64,696,890 km (0.119 R)
• M89: 64,995,637 km (0.064 R)
• M90: 66,596,335 km (0.081 R)
• M91: 67,099,133 km (0.033 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79

Radius: 3.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.41 AU - 14.77 AU

Year: 16801 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 94,973,012 km

• M1: 167,250 km (0.098 R)
• M2: 224,546 km (0.106 R)
• M3: 359,184 km (0.085 R)
• M4: 469,588 km (0.11 R)
• M5: 707,598 km (0.034 R)
• M6: 748,438 km (0.109 R)
• M7: 948,750 km (0.088 R)
• M8: 1,024,297 km (0.095 R)
• M9: 1,133,353 km (0.112 R)
• M10: 1,181,225 km (0.039 R)
• M11: 1,570,478 km (0.074 R)
• M12: 1,844,243 km (0.072 R)
• M13: 2,015,532 km (0.083 R)
• M14: 2,211,805 km (0.118 R)
• M15: 2,271,943 km (0.082 R)
• M16: 2,373,221 km (0.118 R)
• M17: 2,707,572 km (0.084 R)
• M18: 3,304,767 km (0.047 R)
• M19: 3,559,233 km (0.047 R)
• M20: 3,772,260 km (0.082 R)
• M21: 3,796,196 km (0.115 R)
• M22: 4,062,629 km (0.088 R)
• M23: 4,385,162 km (0.092 R)
• M24: 4,587,867 km (0.098 R)
• M25: 4,767,684 km (0.086 R)
• M26: 4,819,445 km (0.04 R)
• M27: 6,005,607 km (0.118 R)
• M28: 6,344,147 km (0.119 R)
• M29: 6,601,904 km (0.08 R)
• M30: 6,892,572 km (0.06 R)
• M31: 6,921,744 km (0.107 R)
• M32: 7,098,419 km (0.109 R)
• M33: 7,246,670 km (0.069 R)
• M34: 7,516,096 km (0.039 R)
• M35: 8,437,918 km (0.078 R)
• M36: 8,753,121 km (0.064 R)
• M37: 9,394,746 km (0.103 R)
• M38: 9,492,284 km (0.085 R)
• M39: 9,524,896 km (0.108 R)
• M40: 9,754,230 km (0.111 R)
• M41: 11,582,466 km (0.096 R)
• M42: 11,862,214 km (0.086 R)
• M43: 12,144,206 km (0.034 R)
• M44: 12,357,083 km (0.047 R)
• M45: 12,750,526 km (0.041 R)
• M46: 13,003,047 km (0.1 R)
• M47: 13,549,827 km (0.087 R)
• M48: 13,844,385 km (0.047 R)
• M49: 14,515,033 km (0.076 R)
• M50: 14,703,227 km (0.113 R)
• M51: 15,463,932 km (0.079 R)
• M52: 15,810,550 km (0.112 R)
• M53: 17,182,063 km (0.087 R)
• M54: 18,387,673 km (0.114 R)
• M55: 21,049,318 km (0.071 R)
• M56: 21,390,401 km (0.07 R)
• M57: 21,862,382 km (0.106 R)
• M58: 22,034,869 km (0.093 R)
• M59: 22,816,518 km (0.092 R)
• M60: 25,441,661 km (0.102 R)
• M61: 25,668,451 km (0.109 R)
• M62: 25,804,885 km (0.09 R)
• M63: 27,228,608 km (0.108 R)
• M64: 27,274,983 km (0.098 R)
• M65: 28,442,146 km (0.117 R)
• M66: 29,578,042 km (0.033 R)
• M67: 29,721,058 km (0.072 R)
• M68: 30,825,090 km (0.118 R)
• M69: 31,357,958 km (0.114 R)
• M70: 31,698,592 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.6

Radius: 6.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.79 AU - 19.81 AU

Year: 25527 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,973,012 km

• M1: 86,019 km (0.085 R)
• M2: 147,803 km (0.081 R)
• M3: 189,092 km (0.044 R)
• M4: 246,836 km (0.116 R)
• M5: 477,367 km (0.037 R)
• M6: 974,331 km (0.082 R)
• M7: 1,122,882 km (0.112 R)
• M8: 1,924,726 km (0.107 R)
• M9: 2,064,600 km (0.098 R)
• M10: 2,159,744 km (0.11 R)
• M11: 2,479,136 km (0.107 R)
• M12: 2,657,307 km (0.097 R)
• M13: 3,327,206 km (0.1 R)
• M14: 3,609,348 km (0.027 R)
• M15: 3,957,911 km (0.107 R)
• M16: 4,656,234 km (0.115 R)
• M17: 4,844,577 km (0.093 R)
• M18: 5,131,955 km (0.059 R)
• M19: 5,424,718 km (0.118 R)
• M20: 6,897,509 km (0.118 R)
• M21: 7,112,332 km (0.103 R)
• M22: 7,918,814 km (0.089 R)
• M23: 8,908,852 km (0.093 R)
• M24: 10,383,887 km (0.059 R)
• M25: 10,506,707 km (0.103 R)
• M26: 10,588,836 km (0.103 R)
• M27: 11,338,172 km (0.118 R)
• M28: 11,890,039 km (0.101 R)
• M29: 12,277,198 km (0.063 R)
• M30: 12,407,049 km (0.069 R)
• M31: 12,537,498 km (0.085 R)
• M32: 12,975,521 km (0.049 R)
• M33: 13,418,630 km (0.051 R)
• M34: 13,552,520 km (0.1 R)
• M35: 14,047,240 km (0.093 R)
• M36: 14,547,795 km (0.079 R)
• M37: 16,131,886 km (0.104 R)
• M38: 16,226,731 km (0.099 R)
• M39: 16,512,463 km (0.051 R)
• M40: 16,560,185 km (0.088 R)
• M41: 16,703,949 km (0.05 R)
• M42: 17,185,654 km (0.062 R)
• M43: 17,623,078 km (0.066 R)
• M44: 18,015,174 km (0.106 R)
• M45: 18,064,392 km (0.104 R)
• M46: 18,907,525 km (0.089 R)
• M47: 19,409,576 km (0.052 R)
• M48: 19,611,533 km (0.119 R)
• M49: 19,915,965 km (0.105 R)
• M50: 20,478,004 km (0.114 R)
• M51: 20,889,996 km (0.086 R)
• M52: 21,722,209 km (0.073 R)
• M53: 22,300,704 km (0.056 R)
• M54: 22,353,512 km (0.074 R)
• M55: 22,937,542 km (0.086 R)
• M56: 26,881,840 km (0.108 R)
• M57: 28,071,292 km (0.076 R)
• M58: 28,356,875 km (0.095 R)
• M59: 29,916,283 km (0.112 R)
• M60: 30,325,134 km (0.115 R)
• M61: 32,038,478 km (0.055 R)
• M62: 32,756,548 km (0.089 R)
• M63: 33,177,816 km (0.116 R)
• M64: 33,238,253 km (0.07 R)
• M65: 33,722,202 km (0.077 R)
• M66: 34,758,467 km (0.09 R)
• M67: 35,743,419 km (0.025 R)
• M68: 35,805,203 km (0.086 R)
• M69: 36,053,087 km (0.086 R)
• M70: 36,115,020 km (0.117 R)
• M71: 36,425,735 km (0.104 R)
• M72: 37,237,752 km (0.097 R)
• M73: 38,752,580 km (0.049 R)
• M74: 40,158,651 km (0.107 R)
• M75: 41,581,327 km (0.1 R)
• M76: 41,972,226 km (0.056 R)
• M77: 42,757,764 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.7

Radius: 6.2

Gravity: 23.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.24 AU - 21.26 AU

Year: 26530 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,973,012 km

• M1: 112,647 km (0.066 R)
• M2: 971,788 km (0.066 R)
• M3: 1,066,932 km (0.04 R)
• M4: 1,165,367 km (0.049 R)
• M5: 2,433,060 km (0.082 R)
• M6: 2,968,770 km (0.073 R)
• M7: 3,202,442 km (0.082 R)
• M8: 4,671,942 km (0.074 R)
• M9: 4,834,405 km (0.088 R)
• M10: 4,889,008 km (0.1 R)
• M11: 5,847,781 km (0.088 R)
• M12: 6,679,994 km (0.118 R)
• M13: 6,863,102 km (0.101 R)
• M14: 7,234,403 km (0.094 R)
• M15: 8,386,756 km (0.116 R)
• M16: 8,650,497 km (0.09 R)
• M17: 9,186,207 km (0.057 R)
• M18: 9,871,066 km (0.108 R)
• M19: 10,219,479 km (0.094 R)
• M20: 12,095,885 km (0.105 R)
• M21: 12,845,371 km (0.117 R)
• M22: 13,149,354 km (0.101 R)
• M23: 13,532,773 km (0.11 R)
• M24: 15,584,508 km (0.062 R)
• M25: 18,239,720 km (0.116 R)
• M26: 18,666,972 km (0.093 R)
• M27: 19,097,664 km (0.045 R)
• M28: 19,706,079 km (0.101 R)
• M29: 20,320,776 km (0.091 R)
• M30: 21,120,377 km (0.083 R)
• M31: 21,299,446 km (0.082 R)
• M32: 21,749,436 km (0.041 R)
• M33: 21,930,300 km (0.097 R)
• M34: 22,384,629 km (0.112 R)
• M35: 23,117,957 km (0.058 R)
• M36: 25,175,078 km (0.065 R)
• M37: 25,650,649 km (0.103 R)
• M38: 26,707,409 km (0.064 R)
• M39: 27,974,652 km (0.092 R)
• M40: 28,171,373 km (0.103 R)
• M41: 29,861,680 km (0.108 R)
• M42: 30,062,739 km (0.115 R)
• M43: 31,074,619 km (0.109 R)
• M44: 31,278,222 km (0.042 R)
• M45: 32,303,416 km (0.083 R)
• M46: 33,235,561 km (0.119 R)
• M47: 33,339,681 km (0.067 R)
• M48: 33,757,208 km (0.098 R)
• M49: 37,483,542 km (0.047 R)
• M50: 37,917,675 km (0.039 R)
• M51: 39,560,409 km (0.102 R)
• M52: 39,891,768 km (0.119 R)
• M53: 43,141,632 km (0.112 R)
• M54: 46,825,181 km (0.083 R)
• M55: 47,761,663 km (0.107 R)
• M56: 47,879,247 km (0.117 R)
• M57: 48,350,181 km (0.102 R)
• M58: 48,822,611 km (0.047 R)
• M59: 50,010,568 km (0.036 R)
• M60: 51,087,822 km (0.085 R)
• M61: 55,349,267 km (0.084 R)
• M62: 59,596,650 km (0.091 R)
• M63: 60,230,048 km (0.096 R)
• M64: 60,992,997 km (0.102 R)
• M65: 62,015,349 km (0.104 R)
• M66: 62,528,619 km (0.096 R)
• M67: 64,725,912 km (0.099 R)
• M68: 65,507,412 km (0.114 R)
• M69: 66,554,297 km (0.085 R)
• M70: 66,948,189 km (0.098 R)
• M71: 68,002,704 km (0.075 R)
• M72: 68,797,218 km (0.104 R)
• M73: 69,062,605 km (0.066 R)
• M74: 69,594,725 km (0.081 R)
• M75: 70,261,632 km (0.05 R)
• M76: 74,716,208 km (0.083 R)
• M77: 75,262,390 km (0.065 R)
• M78: 75,536,004 km (0.105 R)
• M79: 76,084,131 km (0.112 R)
• M80: 78,012,896 km (0.119 R)
• M81: 78,428,329 km (0.116 R)
• M82: 79,818,393 km (0.103 R)
• M83: 80,936,188 km (0.082 R)
• M84: 83,895,084 km (0.08 R)
• M85: 84,604,926 km (0.119 R)
• M86: 84,747,044 km (0.039 R)
• M87: 86,316,326 km (0.079 R)
• M88: 87,319,978 km (0.046 R)
• M89: 89,338,652 km (0.119 R)
• M90: 89,483,462 km (0.064 R)
• M91: 92,688,597 km (0.114 R)
• M92: 93,569,130 km (0.075 R)
• M93: 94,452,505 km (0.044 R)
• M94: 95,486,675 km (0.104 R)
• M95: 99,360,363 km (0.1 R)
• M96: 99,660,456 km (0.1 R)

Asteroid Belt

Center: 18.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.7

Radius: 7.9

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.78 AU - 23.48 AU

Year: 30854 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,973,012 km

• M1: 113,844 km (0.097 R)
• M2: 207,642 km (0.087 R)
• M3: 272,567 km (0.109 R)
• M4: 1,423,424 km (0.079 R)
• M5: 1,780,514 km (0.079 R)
• M6: 2,285,407 km (0.069 R)
• M7: 2,449,366 km (0.109 R)
• M8: 2,532,842 km (0.107 R)
• M9: 2,876,318 km (0.075 R)
• M10: 3,372,534 km (0.081 R)
• M11: 3,750,119 km (0.072 R)
• M12: 3,846,610 km (0.071 R)
• M13: 4,091,502 km (0.065 R)
• M14: 4,190,984 km (0.093 R)
• M15: 4,909,204 km (0.069 R)
• M16: 5,014,969 km (0.119 R)
• M17: 5,609,920 km (0.088 R)
• M18: 5,720,623 km (0.065 R)
• M19: 5,943,972 km (0.105 R)
• M20: 6,807,002 km (0.101 R)
• M21: 7,043,816 km (0.03 R)
• M22: 7,464,635 km (0.039 R)
• M23: 7,586,407 km (0.058 R)
• M24: 7,647,593 km (0.089 R)
• M25: 7,770,263 km (0.11 R)
• M26: 8,080,080 km (0.103 R)
• M27: 9,293,768 km (0.117 R)
• M28: 11,322,913 km (0.087 R)
• M29: 11,957,657 km (0.111 R)
• M30: 13,040,746 km (0.113 R)
• M31: 13,631,208 km (0.092 R)
• M32: 13,780,208 km (0.074 R)
• M33: 13,929,806 km (0.03 R)
• M34: 16,079,078 km (0.11 R)
• M35: 18,990,403 km (0.114 R)
• M36: 19,827,552 km (0.081 R)
• M37: 20,080,971 km (0.074 R)
• M38: 22,410,210 km (0.07 R)
• M39: 22,586,137 km (0.093 R)
• M40: 22,762,513 km (0.101 R)
• M41: 26,850,125 km (0.064 R)
• M42: 29,312,656 km (0.063 R)
• M43: 29,505,188 km (0.075 R)
• M44: 29,794,510 km (0.104 R)
• M45: 32,441,196 km (0.103 R)
• M46: 34,754,577 km (0.118 R)
• M47: 35,060,206 km (0.09 R)
• M48: 36,188,473 km (0.042 R)
• M49: 37,120,468 km (0.067 R)
• M50: 37,224,588 km (0.118 R)
• M51: 38,165,259 km (0.116 R)
• M52: 40,070,238 km (0.114 R)
• M53: 40,604,752 km (0.045 R)
• M54: 42,114,194 km (0.073 R)
• M55: 42,331,410 km (0.116 R)
• M56: 43,094,359 km (0.111 R)
• M57: 43,203,715 km (0.038 R)
• M58: 43,751,842 km (0.104 R)
• M59: 44,302,362 km (0.096 R)
• M60: 45,298,983 km (0.115 R)
• M61: 45,967,536 km (0.051 R)
• M62: 46,863,927 km (0.074 R)
• M63: 47,540,109 km (0.064 R)
• M64: 48,219,433 km (0.116 R)
• M65: 48,902,048 km (0.08 R)
• M66: 50,622,423 km (0.101 R)
• M67: 51,200,170 km (0.106 R)
• M68: 51,316,109 km (0.055 R)
• M69: 52,712,904 km (0.115 R)
• M70: 57,097,767 km (0.114 R)
• M71: 60,248,149 km (0.095 R)
• M72: 60,370,520 km (0.075 R)
• M73: 62,338,480 km (0.057 R)
• M74: 64,452,447 km (0.12 R)
• M75: 64,827,938 km (0.083 R)
• M76: 65,329,689 km (0.095 R)
• M77: 67,603,577 km (0.106 R)
• M78: 68,112,359 km (0.111 R)
• M79: 68,494,881 km (0.114 R)
• M80: 69,903,345 km (0.053 R)
• M81: 71,709,739 km (0.101 R)
• M82: 72,098,843 km (0.09 R)
• M83: 74,579,176 km (0.083 R)
• M84: 75,104,863 km (0.105 R)
• M85: 76,292,371 km (0.101 R)
• M86: 77,087,334 km (0.09 R)
• M87: 79,757,357 km (0.09 R)
• M88: 80,160,523 km (0.117 R)
• M89: 81,644,384 km (0.116 R)
• M90: 83,001,237 km (0.112 R)
• M91: 83,546,072 km (0.082 R)
• M92: 86,150,123 km (0.088 R)
• M93: 86,287,902 km (0.068 R)
• M94: 87,669,887 km (0.106 R)
• M95: 87,947,092 km (0.069 R)
• M96: 90,595,723 km (0.11 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 13,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit