🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 8.7

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.23 AU - 6.01 AU

Year: 6083 Days

Day: 6.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,757,096 km

• M1: 186,399 km (0.117 R)
• M2: 251,773 km (0.093 R)
• M3: 417,228 km (0.115 R)
• M4: 553,213 km (0.109 R)
• M5: 661,821 km (0.095 R)
• M6: 778,208 km (0.08 R)
• M7: 933,640 km (0.078 R)
• M8: 1,498,522 km (0.11 R)
• M9: 1,575,714 km (0.099 R)
• M10: 1,714,242 km (0.027 R)
• M11: 1,919,041 km (0.082 R)
• M12: 1,982,172 km (0.107 R)
• M13: 2,045,900 km (0.114 R)
• M14: 2,197,443 km (0.105 R)
• M15: 2,697,698 km (0.104 R)
• M16: 2,912,371 km (0.095 R)
• M17: 3,232,361 km (0.06 R)
• M18: 3,932,928 km (0.099 R)
• M19: 4,453,379 km (0.101 R)
• M20: 4,764,692 km (0.11 R)
• M21: 5,083,186 km (0.112 R)
• M22: 5,710,151 km (0.034 R)
• M23: 6,204,272 km (0.077 R)
• M24: 6,298,519 km (0.079 R)
• M25: 6,520,074 km (0.112 R)
• M26: 6,583,952 km (0.117 R)
• M27: 6,744,321 km (0.115 R)
• M28: 6,808,947 km (0.11 R)
• M29: 7,036,336 km (0.052 R)
• M30: 7,767,570 km (0.108 R)
• M31: 8,005,431 km (0.112 R)
• M32: 8,176,720 km (0.071 R)
• M33: 8,245,535 km (0.088 R)
• M34: 8,909,451 km (0.073 R)
• M35: 9,122,628 km (0.107 R)
• M36: 9,265,643 km (0.045 R)
• M37: 9,481,663 km (0.094 R)
• M38: 9,772,331 km (0.089 R)
• M39: 10,139,744 km (0.109 R)
• M40: 10,436,995 km (0.049 R)
• M41: 10,737,088 km (0.11 R)
• M42: 11,078,171 km (0.059 R)
• M43: 12,996,465 km (0.074 R)
• M44: 13,767,642 km (0.116 R)
• M45: 13,973,040 km (0.115 R)
• M46: 15,439,099 km (0.025 R)
• M47: 16,039,285 km (0.1 R)
• M48: 17,041,591 km (0.056 R)
• M49: 17,306,379 km (0.079 R)
• M50: 17,439,222 km (0.038 R)
• M51: 17,974,334 km (0.116 R)
• M52: 18,064,092 km (0.051 R)
• M53: 18,650,815 km (0.056 R)
• M54: 19,014,937 km (0.069 R)
• M55: 19,381,451 km (0.064 R)
• M56: 19,611,682 km (0.103 R)
• M57: 19,750,360 km (0.037 R)
• M58: 19,889,187 km (0.117 R)
• M59: 20,307,911 km (0.033 R)
• M60: 21,486,293 km (0.092 R)
• M61: 21,915,938 km (0.067 R)
• M62: 22,203,914 km (0.039 R)
• M63: 22,348,426 km (0.112 R)
• M64: 22,541,407 km (0.112 R)
• M65: 22,638,197 km (0.068 R)
• M66: 22,832,225 km (0.072 R)
• M67: 23,662,643 km (0.095 R)
• M68: 23,908,732 km (0.086 R)
• M69: 24,205,235 km (0.11 R)
• M70: 24,552,601 km (0.056 R)
• M71: 24,901,762 km (0.115 R)
• M72: 25,504,043 km (0.074 R)
• M73: 25,655,287 km (0.099 R)
• M74: 25,958,821 km (0.093 R)
• M75: 26,671,655 km (0.082 R)
• M76: 28,848,603 km (0.106 R)
• M77: 29,111,596 km (0.112 R)
• M78: 29,481,103 km (0.113 R)
• M79: 29,852,106 km (0.11 R)
• M80: 30,331,417 km (0.112 R)
• M81: 30,920,683 km (0.08 R)
• M82: 31,135,954 km (0.102 R)
• M83: 31,405,679 km (0.113 R)
• M84: 32,985,283 km (0.081 R)
• M85: 34,367,717 km (0.113 R)
• M86: 35,094,015 km (0.113 R)
• M87: 36,618,716 km (0.086 R)
• M88: 38,107,365 km (0.115 R)
• M89: 38,338,045 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 13.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.05 AU - 8.95 AU

Year: 10331 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,757,096 km

• M1: 337,792 km (0.039 R)
• M2: 659,577 km (0.095 R)
• M3: 756,217 km (0.036 R)
• M4: 1,078,750 km (0.074 R)
• M5: 1,360,144 km (0.06 R)
• M6: 1,510,191 km (0.075 R)
• M7: 1,598,453 km (0.089 R)
• M8: 1,874,461 km (0.113 R)
• M9: 2,116,511 km (0.116 R)
• M10: 2,369,032 km (0.07 R)
• M11: 2,631,726 km (0.099 R)
• M12: 2,821,266 km (0.12 R)
• M13: 3,836,886 km (0.1 R)
• M14: 3,990,822 km (0.092 R)
• M15: 4,146,703 km (0.116 R)
• M16: 4,432,585 km (0.069 R)
• M17: 4,923,416 km (0.069 R)
• M18: 5,192,392 km (0.089 R)
• M19: 6,135,906 km (0.118 R)
• M20: 6,831,536 km (0.099 R)
• M21: 7,207,775 km (0.092 R)
• M22: 7,360,215 km (0.113 R)
• M23: 7,707,133 km (0.078 R)
• M24: 8,417,124 km (0.027 R)
• M25: 8,577,792 km (0.053 R)
• M26: 8,861,430 km (0.077 R)
• M27: 8,983,951 km (0.077 R)
• M28: 9,437,980 km (0.029 R)
• M29: 9,730,893 km (0.114 R)
• M30: 10,801,265 km (0.111 R)
• M31: 11,863,859 km (0.053 R)
• M32: 11,953,917 km (0.094 R)
• M33: 14,231,096 km (0.077 R)
• M34: 14,326,838 km (0.078 R)
• M35: 14,760,373 km (0.061 R)
• M36: 16,891,096 km (0.11 R)
• M37: 17,196,126 km (0.051 R)
• M38: 17,400,327 km (0.084 R)
• M39: 18,018,166 km (0.048 R)
• M40: 18,277,718 km (0.09 R)
• M41: 18,486,258 km (0.086 R)
• M42: 18,590,827 km (0.07 R)
• M43: 18,905,730 km (0.09 R)
• M44: 19,381,302 km (0.066 R)
• M45: 19,807,356 km (0.071 R)
• M46: 20,723,195 km (0.092 R)
• M47: 20,940,710 km (0.099 R)
• M48: 21,049,767 km (0.097 R)
• M49: 21,213,576 km (0.082 R)
• M50: 21,323,082 km (0.093 R)
• M51: 21,707,848 km (0.063 R)
• M52: 22,596,010 km (0.081 R)
• M53: 24,522,382 km (0.072 R)
• M54: 25,041,038 km (0.105 R)
• M55: 28,833,194 km (0.111 R)
• M56: 29,380,573 km (0.101 R)
• M57: 29,563,830 km (0.1 R)
• M58: 30,981,569 km (0.119 R)
• M59: 32,547,560 km (0.097 R)
• M60: 32,990,519 km (0.079 R)
• M61: 33,499,451 km (0.087 R)
• M62: 33,627,058 km (0.095 R)
• M63: 33,946,749 km (0.045 R)
• M64: 34,074,954 km (0.102 R)
• M65: 35,300,759 km (0.061 R)
• M66: 35,495,685 km (0.094 R)
• M67: 35,821,210 km (0.092 R)
• M68: 36,738,095 km (0.052 R)
• M69: 37,397,673 km (0.084 R)
• M70: 37,795,453 km (0.054 R)
• M71: 38,327,872 km (0.094 R)
• M72: 38,528,184 km (0.109 R)
• M73: 38,929,854 km (0.068 R)
• M74: 39,602,296 km (0.083 R)
• M75: 39,804,852 km (0.106 R)
• M76: 42,261,698 km (0.084 R)
• M77: 43,996,435 km (0.11 R)
• M78: 44,346,344 km (0.054 R)
• M79: 44,767,163 km (0.12 R)
• M80: 45,683,749 km (0.11 R)
• M81: 47,034,618 km (0.086 R)
• M82: 48,038,270 km (0.105 R)

Asteroid Belt

Center: 9.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.3

Radius: 5.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.05 AU - 11.13 AU

Year: 14633 Days

Day: 19.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,757,096 km

• M1: 111,450 km (0.059 R)
• M2: 275,559 km (0.075 R)
• M3: 702,362 km (0.069 R)
• M4: 755,469 km (0.101 R)
• M5: 837,898 km (0.07 R)
• M6: 1,026,840 km (0.106 R)
• M7: 1,229,096 km (0.049 R)
• M8: 1,393,055 km (0.05 R)
• M9: 1,760,169 km (0.107 R)
• M10: 2,059,215 km (0.07 R)
• M11: 2,788,504 km (0.074 R)
• M12: 2,874,074 km (0.12 R)
• M13: 3,047,907 km (0.115 R)
• M14: 3,114,029 km (0.112 R)
• M15: 3,497,449 km (0.06 R)
• M16: 3,706,437 km (0.063 R)
• M17: 3,777,047 km (0.097 R)
• M18: 4,382,470 km (0.098 R)
• M19: 5,279,758 km (0.07 R)
• M20: 6,092,523 km (0.109 R)
• M21: 6,485,068 km (0.058 R)
• M22: 6,972,607 km (0.08 R)
• M23: 7,089,144 km (0.099 R)
• M24: 7,264,921 km (0.117 R)
• M25: 7,531,505 km (0.061 R)
• M26: 7,741,091 km (0.108 R)
• M27: 7,952,473 km (0.098 R)
• M28: 9,101,385 km (0.117 R)
• M29: 9,646,519 km (0.055 R)
• M30: 10,037,568 km (0.077 R)
• M31: 10,169,065 km (0.11 R)
• M32: 10,835,224 km (0.107 R)
• M33: 11,309,898 km (0.108 R)
• M34: 11,584,261 km (0.107 R)
• M35: 11,860,718 km (0.098 R)
• M36: 12,034,700 km (0.08 R)
• M37: 12,526,129 km (0.111 R)
• M38: 13,239,561 km (0.099 R)
• M39: 13,456,179 km (0.104 R)
• M40: 13,601,139 km (0.115 R)
• M41: 14,519,371 km (0.054 R)
• M42: 15,079,914 km (0.051 R)
• M43: 15,685,636 km (0.114 R)
• M44: 16,068,158 km (0.063 R)
• M45: 16,608,954 km (0.056 R)
• M46: 16,725,491 km (0.107 R)
• M47: 16,998,806 km (0.108 R)
• M48: 17,391,800 km (0.117 R)
• M49: 18,749,999 km (0.103 R)
• M50: 19,564,709 km (0.065 R)
• M51: 19,893,824 km (0.08 R)
• M52: 20,515,852 km (0.044 R)
• M53: 20,850,203 km (0.114 R)
• M54: 21,312,909 km (0.084 R)
• M55: 22,077,355 km (0.11 R)
• M56: 22,120,140 km (0.055 R)
• M57: 22,205,560 km (0.103 R)
• M58: 22,376,999 km (0.041 R)
• M59: 22,635,055 km (0.086 R)
• M60: 22,894,009 km (0.086 R)
• M61: 23,371,227 km (0.108 R)
• M62: 24,468,078 km (0.032 R)
• M63: 25,313,007 km (0.104 R)
• M64: 25,402,466 km (0.115 R)
• M65: 27,397,504 km (0.091 R)
• M66: 28,089,095 km (0.065 R)
• M67: 28,926,693 km (0.058 R)
• M68: 29,020,192 km (0.077 R)
• M69: 29,160,664 km (0.102 R)
• M70: 29,348,409 km (0.079 R)
• M71: 30,056,007 km (0.107 R)
• M72: 30,388,115 km (0.082 R)
• M73: 30,435,687 km (0.074 R)
• M74: 31,970,112 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.1

Radius: 6.8

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.86 AU - 12.7 AU

Year: 16160 Days

Day: 20.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,757,096 km

• M1: 86,767 km (0.044 R)
• M2: 173,085 km (0.082 R)
• M3: 350,807 km (0.079 R)
• M4: 929,601 km (0.067 R)
• M5: 977,024 km (0.111 R)
• M6: 1,551,480 km (0.072 R)
• M7: 1,608,327 km (0.101 R)
• M8: 1,694,794 km (0.049 R)
• M9: 1,753,287 km (0.103 R)
• M10: 1,933,104 km (0.056 R)
• M11: 2,025,256 km (0.042 R)
• M12: 2,541,369 km (0.057 R)
• M13: 3,132,280 km (0.117 R)
• M14: 3,387,644 km (0.094 R)
• M15: 3,687,887 km (0.116 R)
• M16: 3,957,612 km (0.1 R)
• M17: 5,056,707 km (0.116 R)
• M18: 6,985,921 km (0.112 R)
• M19: 8,051,657 km (0.115 R)
• M20: 8,653,938 km (0.107 R)
• M21: 8,755,814 km (0.05 R)
• M22: 9,479,568 km (0.074 R)
• M23: 10,222,471 km (0.038 R)
• M24: 10,546,650 km (0.104 R)
• M25: 10,984,074 km (0.082 R)
• M26: 13,141,425 km (0.099 R)
• M27: 14,448,462 km (0.083 R)
• M28: 14,690,661 km (0.058 R)
• M29: 14,812,134 km (0.088 R)
• M30: 14,995,092 km (0.112 R)
• M31: 15,056,278 km (0.106 R)
• M32: 16,611,796 km (0.033 R)
• M33: 18,348,478 km (0.096 R)
• M34: 19,204,926 km (0.046 R)
• M35: 20,209,476 km (0.106 R)
• M36: 20,615,933 km (0.12 R)
• M37: 21,644,119 km (0.109 R)
• M38: 21,990,588 km (0.073 R)
• M39: 22,268,989 km (0.077 R)
• M40: 23,964,233 km (0.03 R)
• M41: 24,035,740 km (0.108 R)
• M42: 29,216,165 km (0.118 R)
• M43: 29,752,623 km (0.104 R)
• M44: 29,829,516 km (0.112 R)
• M45: 29,983,452 km (0.113 R)
• M46: 30,835,113 km (0.101 R)
• M47: 30,912,904 km (0.116 R)
• M48: 30,990,844 km (0.08 R)
• M49: 31,224,816 km (0.085 R)
• M50: 31,773,241 km (0.082 R)
• M51: 32,009,307 km (0.066 R)
• M52: 32,482,934 km (0.05 R)
• M53: 34,401,078 km (0.078 R)
• M54: 35,373,763 km (0.118 R)
• M55: 36,684,689 km (0.096 R)
• M56: 36,932,274 km (0.093 R)
• M57: 37,014,852 km (0.104 R)
• M58: 37,346,061 km (0.05 R)
• M59: 37,429,088 km (0.099 R)
• M60: 37,928,147 km (0.047 R)
• M61: 38,596,849 km (0.062 R)
• M62: 38,848,772 km (0.075 R)
• M63: 39,692,055 km (0.063 R)
• M64: 40,031,044 km (0.119 R)
• M65: 40,882,704 km (0.066 R)
• M66: 41,396,573 km (0.044 R)
• M67: 42,690,744 km (0.088 R)
• M68: 44,085,745 km (0.068 R)
• M69: 44,965,081 km (0.082 R)
• M70: 46,116,984 km (0.102 R)
• M71: 46,830,716 km (0.111 R)
• M72: 47,188,853 km (0.076 R)
• M73: 47,907,970 km (0.095 R)
• M74: 48,811,990 km (0.082 R)
• M75: 49,175,214 km (0.114 R)
• M76: 49,357,125 km (0.111 R)
• M77: 49,539,335 km (0.092 R)
• M78: 50,087,162 km (0.116 R)
• M79: 50,820,641 km (0.054 R)
• M80: 51,188,651 km (0.12 R)
• M81: 53,135,668 km (0.067 R)
• M82: 53,322,366 km (0.1 R)
• M83: 53,696,510 km (0.109 R)
• M84: 55,106,769 km (0.071 R)
• M85: 55,201,315 km (0.041 R)
• M86: 56,624,589 km (0.043 R)
• M87: 57,006,213 km (0.093 R)
• M88: 57,484,478 km (0.04 R)
• M89: 58,252,364 km (0.073 R)
• M90: 58,830,410 km (0.113 R)
• M91: 59,120,181 km (0.119 R)
• M92: 60,673,755 km (0.07 R)
• M93: 62,733,119 km (0.097 R)
• M94: 63,622,628 km (0.085 R)
• M95: 64,118,545 km (0.095 R)
• M96: 65,714,455 km (0.061 R)
• M97: 66,617,877 km (0.057 R)
• M98: 67,222,402 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.9

Radius: 3.9

Gravity: 58.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.58 AU - 14.42 AU

Year: 21400 Days

Day: 15.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,757,096 km

• M1: 56,249 km (0.098 R)
• M2: 312,360 km (0.12 R)
• M3: 433,235 km (0.098 R)
• M4: 640,728 km (0.079 R)
• M5: 876,195 km (0.076 R)
• M6: 1,291,179 km (0.095 R)
• M7: 2,273,588 km (0.087 R)
• M8: 2,428,721 km (0.052 R)
• M9: 2,914,765 km (0.031 R)
• M10: 4,445,301 km (0.105 R)
• M11: 4,836,050 km (0.065 R)
• M12: 5,136,293 km (0.119 R)
• M13: 5,237,721 km (0.072 R)
• M14: 5,442,520 km (0.056 R)
• M15: 5,754,581 km (0.09 R)
• M16: 6,396,207 km (0.053 R)
• M17: 6,670,270 km (0.071 R)
• M18: 7,004,023 km (0.108 R)
• M19: 7,229,616 km (0.079 R)
• M20: 9,179,475 km (0.076 R)
• M21: 9,612,860 km (0.033 R)
• M22: 9,675,242 km (0.06 R)
• M23: 10,952,210 km (0.042 R)
• M24: 11,017,434 km (0.102 R)
• M25: 11,082,809 km (0.072 R)
• M26: 12,213,320 km (0.118 R)
• M27: 13,171,644 km (0.099 R)
• M28: 16,113,785 km (0.117 R)
• M29: 18,002,608 km (0.037 R)
• M30: 19,090,633 km (0.05 R)
• M31: 19,801,223 km (0.088 R)
• M32: 20,681,307 km (0.106 R)
• M33: 21,492,576 km (0.058 R)
• M34: 22,231,440 km (0.109 R)
• M35: 24,839,679 km (0.105 R)
• M36: 25,011,268 km (0.073 R)
• M37: 27,277,077 km (0.084 R)
• M38: 29,154,531 km (0.119 R)
• M39: 29,516,857 km (0.049 R)
• M40: 30,154,443 km (0.074 R)
• M41: 30,520,808 km (0.117 R)
• M42: 30,704,664 km (0.072 R)
• M43: 33,032,407 km (0.049 R)
• M44: 33,126,653 km (0.119 R)
• M45: 34,074,356 km (0.101 R)
• M46: 34,743,058 km (0.108 R)
• M47: 35,802,660 km (0.1 R)
• M48: 36,093,478 km (0.109 R)
• M49: 36,775,046 km (0.099 R)
• M50: 38,547,183 km (0.042 R)
• M51: 38,646,516 km (0.103 R)
• M52: 38,745,849 km (0.086 R)
• M53: 39,243,860 km (0.087 R)
• M54: 40,045,106 km (0.116 R)
• M55: 40,346,995 km (0.111 R)
• M56: 41,460,302 km (0.092 R)
• M57: 41,562,028 km (0.119 R)
• M58: 41,969,683 km (0.094 R)
• M59: 42,788,881 km (0.061 R)
• M60: 43,303,647 km (0.12 R)
• M61: 44,131,521 km (0.1 R)
• M62: 44,339,313 km (0.064 R)
• M63: 46,118,480 km (0.114 R)
• M64: 48,027,648 km (0.055 R)
• M65: 48,562,461 km (0.042 R)
• M66: 48,884,395 km (0.104 R)
• M67: 50,395,783 km (0.089 R)
• M68: 51,812,923 km (0.11 R)
• M69: 51,922,429 km (0.114 R)
• M70: 54,129,746 km (0.046 R)
• M71: 55,244,698 km (0.117 R)
• M72: 57,497,493 km (0.111 R)
• M73: 58,863,471 km (0.056 R)
• M74: 60,355,411 km (0.104 R)
• M75: 61,163,837 km (0.077 R)
• M76: 61,395,415 km (0.097 R)
• M77: 61,859,617 km (0.108 R)
• M78: 62,324,866 km (0.1 R)
• M79: 65,733,155 km (0.117 R)
• M80: 66,564,769 km (0.087 R)
• M81: 66,922,308 km (0.106 R)
• M82: 69,684,334 km (0.096 R)
• M83: 69,926,234 km (0.079 R)
• M84: 75,567,120 km (0.048 R)
• M85: 77,813,931 km (0.097 R)
• M86: 79,323,972 km (0.095 R)
• M87: 80,336,001 km (0.089 R)
• M88: 83,911,540 km (0.077 R)
• M89: 84,168,848 km (0.03 R)
• M90: 84,297,652 km (0.1 R)
• M91: 84,813,466 km (0.093 R)
• M92: 85,330,326 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit