🌌 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: 366.1

Radius: 12.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.81 AU - 2.45 AU

Year: 2039 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,971,989 km

• M1: 162,613 km (0.101 R)
• M2: 247,584 km (0.095 R)
• M3: 401,820 km (0.113 R)
• M4: 484,697 km (0.113 R)
• M5: 613,501 km (0.086 R)
• M6: 714,031 km (0.106 R)
• M7: 850,464 km (0.08 R)
• M8: 957,426 km (0.12 R)
• M9: 1,168,958 km (0.1 R)
• M10: 1,369,419 km (0.105 R)
• M11: 1,534,575 km (0.097 R)
• M12: 1,745,658 km (0.103 R)
• M13: 1,895,405 km (0.065 R)
• M14: 2,414,510 km (0.032 R)
• M15: 2,525,960 km (0.086 R)
• M16: 2,639,056 km (0.039 R)
• M17: 2,941,393 km (0.093 R)
• M18: 3,292,051 km (0.068 R)
• M19: 3,592,593 km (0.091 R)
• M20: 3,836,886 km (0.115 R)
• M21: 3,928,440 km (0.108 R)
• M22: 4,033,757 km (0.069 R)
• M23: 4,126,807 km (0.11 R)
• M24: 4,342,078 km (0.056 R)
• M25: 4,423,908 km (0.111 R)
• M26: 4,756,016 km (0.095 R)
• M27: 5,039,055 km (0.11 R)
• M28: 5,254,924 km (0.072 R)
• M29: 5,711,048 km (0.089 R)
• M30: 5,891,015 km (0.103 R)
• M31: 6,088,185 km (0.1 R)
• M32: 6,364,791 km (0.045 R)
• M33: 6,598,612 km (0.11 R)
• M34: 6,850,984 km (0.111 R)
• M35: 7,219,593 km (0.1 R)
• M36: 7,463,438 km (0.117 R)
• M37: 7,792,852 km (0.044 R)
• M38: 7,942,600 km (0.119 R)
• M39: 8,363,867 km (0.043 R)
• M40: 9,018,059 km (0.057 R)
• M41: 9,140,430 km (0.118 R)
• M42: 9,457,577 km (0.078 R)
• M43: 9,546,289 km (0.084 R)
• M44: 10,066,590 km (0.108 R)
• M45: 10,157,097 km (0.111 R)
• M46: 10,302,805 km (0.092 R)
• M47: 10,467,363 km (0.096 R)
• M48: 10,762,220 km (0.047 R)
• M49: 10,892,071 km (0.04 R)
• M50: 11,153,269 km (0.091 R)
• M51: 11,247,217 km (0.098 R)
• M52: 11,587,103 km (0.113 R)
• M53: 11,720,245 km (0.071 R)
• M54: 11,911,282 km (0.119 R)
• M55: 12,064,919 km (0.071 R)
• M56: 12,219,154 km (0.088 R)
• M57: 12,315,944 km (0.104 R)
• M58: 12,588,212 km (0.11 R)
• M59: 12,764,289 km (0.032 R)
• M60: 12,882,172 km (0.075 R)
• M61: 13,059,595 km (0.083 R)
• M62: 13,158,629 km (0.059 R)
• M63: 13,337,249 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 9.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.49 AU - 3.23 AU

Year: 3173 Days

Day: 13.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,971,989 km

• M1: 123,568 km (0.092 R)
• M2: 245,191 km (0.062 R)
• M3: 304,880 km (0.104 R)
• M4: 531,372 km (0.076 R)
• M5: 676,482 km (0.103 R)
• M6: 746,344 km (0.076 R)
• M7: 998,267 km (0.047 R)
• M8: 1,134,550 km (0.119 R)
• M9: 1,559,408 km (0.056 R)
• M10: 1,622,539 km (0.1 R)
• M11: 1,697,337 km (0.104 R)
• M12: 1,762,263 km (0.101 R)
• M13: 1,894,956 km (0.096 R)
• M14: 1,973,944 km (0.084 R)
• M15: 2,170,516 km (0.11 R)
• M16: 2,422,139 km (0.108 R)
• M17: 2,708,619 km (0.088 R)
• M18: 2,849,540 km (0.074 R)
• M19: 2,940,496 km (0.1 R)
• M20: 3,138,713 km (0.098 R)
• M21: 3,341,418 km (0.102 R)
• M22: 3,437,460 km (0.094 R)
• M23: 3,618,324 km (0.082 R)
• M24: 3,702,996 km (0.106 R)
• M25: 3,946,242 km (0.09 R)
• M26: 4,120,973 km (0.095 R)
• M27: 4,448,293 km (0.114 R)
• M28: 4,615,094 km (0.108 R)
• M29: 5,017,662 km (0.103 R)
• M30: 5,159,780 km (0.051 R)
• M31: 5,367,272 km (0.105 R)
• M32: 5,741,117 km (0.111 R)
• M33: 6,531,293 km (0.061 R)
• M34: 6,634,666 km (0.069 R)
• M35: 7,141,802 km (0.064 R)
• M36: 7,283,920 km (0.112 R)
• M37: 7,661,505 km (0.082 R)
• M38: 8,027,123 km (0.096 R)
• M39: 8,119,424 km (0.109 R)
• M40: 8,193,475 km (0.103 R)
• M41: 8,304,926 km (0.102 R)
• M42: 8,699,415 km (0.058 R)
• M43: 9,042,443 km (0.035 R)
• M44: 9,682,722 km (0.102 R)
• M45: 9,781,008 km (0.079 R)
• M46: 9,958,730 km (0.11 R)
• M47: 10,117,753 km (0.056 R)
• M48: 10,458,238 km (0.032 R)
• M49: 10,904,488 km (0.101 R)
• M50: 11,068,447 km (0.084 R)
• M51: 11,171,221 km (0.089 R)
• M52: 11,585,607 km (0.104 R)
• M53: 11,836,782 km (0.036 R)
• M54: 11,963,043 km (0.099 R)
• M55: 12,153,181 km (0.111 R)
• M56: 12,365,760 km (0.038 R)
• M57: 12,557,993 km (0.116 R)
• M58: 12,622,320 km (0.091 R)
• M59: 13,010,676 km (0.098 R)
• M60: 13,097,443 km (0.081 R)
• M61: 13,162,668 km (0.088 R)
• M62: 13,776,767 km (0.092 R)
• M63: 14,020,612 km (0.094 R)
• M64: 14,087,332 km (0.12 R)
• M65: 14,288,242 km (0.11 R)
• M66: 14,377,851 km (0.057 R)
• M67: 14,490,199 km (0.095 R)
• M68: 14,670,315 km (0.105 R)
• M69: 14,783,411 km (0.066 R)
• M70: 15,055,829 km (0.112 R)
• M71: 15,329,892 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.6

Radius: 4.6

Gravity: 25.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.31 AU - 6.51 AU

Year: 10646 Days

Day: 21.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,971,989 km

• M1: 68,965 km (0.084 R)
• M2: 198,068 km (0.112 R)
• M3: 274,063 km (0.058 R)
• M4: 720,314 km (0.089 R)
• M5: 951,143 km (0.105 R)
• M6: 988,543 km (0.113 R)
• M7: 1,244,505 km (0.086 R)
• M8: 1,476,681 km (0.044 R)
• M9: 1,722,320 km (0.05 R)
• M10: 2,455,051 km (0.093 R)
• M11: 2,745,121 km (0.105 R)
• M12: 3,243,282 km (0.113 R)
• M13: 3,329,001 km (0.098 R)
• M14: 3,590,648 km (0.069 R)
• M15: 3,679,360 km (0.103 R)
• M16: 4,133,688 km (0.08 R)
• M17: 4,164,655 km (0.095 R)
• M18: 4,383,218 km (0.054 R)
• M19: 4,573,656 km (0.088 R)
• M20: 4,669,847 km (0.113 R)
• M21: 5,028,284 km (0.087 R)
• M22: 5,294,568 km (0.108 R)
• M23: 5,395,546 km (0.093 R)
• M24: 7,096,923 km (0.096 R)
• M25: 7,171,124 km (0.083 R)
• M26: 7,357,822 km (0.027 R)
• M27: 8,159,517 km (0.101 R)
• M28: 8,590,359 km (0.108 R)
• M29: 8,669,496 km (0.119 R)
• M30: 8,748,783 km (0.062 R)
• M31: 9,719,972 km (0.108 R)
• M32: 9,761,261 km (0.115 R)
• M33: 10,344,244 km (0.105 R)
• M34: 11,110,185 km (0.104 R)
• M35: 12,248,625 km (0.11 R)
• M36: 12,561,284 km (0.107 R)
• M37: 12,786,429 km (0.095 R)
• M38: 13,423,567 km (0.077 R)
• M39: 14,445,470 km (0.093 R)
• M40: 14,633,963 km (0.092 R)
• M41: 16,366,605 km (0.039 R)
• M42: 16,513,959 km (0.08 R)
• M43: 16,859,381 km (0.104 R)
• M44: 16,908,898 km (0.117 R)
• M45: 17,057,897 km (0.098 R)
• M46: 17,708,199 km (0.032 R)
• M47: 17,859,293 km (0.1 R)
• M48: 18,112,413 km (0.069 R)
• M49: 18,213,840 km (0.106 R)
• M50: 18,417,443 km (0.061 R)
• M51: 19,136,111 km (0.112 R)
• M52: 19,239,483 km (0.05 R)
• M53: 19,916,264 km (0.061 R)
• M54: 20,020,982 km (0.118 R)
• M55: 20,073,491 km (0.097 R)
• M56: 20,178,509 km (0.106 R)
• M57: 20,231,167 km (0.049 R)
• M58: 20,283,826 km (0.094 R)
• M59: 20,600,674 km (0.082 R)
• M60: 20,812,804 km (0.086 R)
• M61: 21,079,088 km (0.12 R)
• M62: 21,884,373 km (0.109 R)
• M63: 22,645,078 km (0.091 R)
• M64: 23,691,366 km (0.07 R)
• M65: 26,288,834 km (0.108 R)
• M66: 27,213,199 km (0.11 R)
• M67: 27,679,346 km (0.12 R)
• M68: 28,206,978 km (0.098 R)
• M69: 28,856,382 km (0.119 R)
• M70: 28,915,623 km (0.091 R)
• M71: 29,212,724 km (0.032 R)
• M72: 30,109,713 km (0.056 R)
• M73: 30,471,141 km (0.077 R)
• M74: 30,591,867 km (0.099 R)
• M75: 31,502,619 km (0.082 R)
• M76: 31,747,062 km (0.104 R)
• M77: 33,164,502 km (0.08 R)
• M78: 33,475,366 km (0.108 R)
• M79: 34,665,417 km (0.115 R)
• M80: 35,170,759 km (0.072 R)
• M81: 35,869,381 km (0.115 R)
• M82: 36,700,995 km (0.036 R)
• M83: 37,409,491 km (0.081 R)
• M84: 39,299,211 km (0.1 R)
• M85: 39,562,204 km (0.067 R)
• M86: 39,759,972 km (0.054 R)
• M87: 41,019,587 km (0.096 R)
• M88: 41,286,469 km (0.077 R)
• M89: 42,090,558 km (0.094 R)
• M90: 42,157,727 km (0.094 R)
• M91: 42,494,472 km (0.099 R)
• M92: 42,629,409 km (0.069 R)
• M93: 43,034,969 km (0.12 R)
• M94: 44,054,778 km (0.032 R)
• M95: 44,670,523 km (0.115 R)
• M96: 45,702,897 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.8

Radius: 7.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.66 AU - 10.5 AU

Year: 20994 Days

Day: 16 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,971,989 km

• M1: 123,867 km (0.05 R)
• M2: 172,935 km (0.077 R)
• M3: 452,534 km (0.102 R)
• M4: 1,156,840 km (0.066 R)
• M5: 1,502,262 km (0.1 R)
• M6: 1,655,450 km (0.116 R)
• M7: 1,781,711 km (0.101 R)
• M8: 2,214,348 km (0.054 R)
• M9: 2,752,601 km (0.088 R)
• M10: 2,979,092 km (0.109 R)
• M11: 3,133,477 km (0.065 R)
• M12: 3,571,649 km (0.11 R)
• M13: 3,653,479 km (0.083 R)
• M14: 4,029,119 km (0.109 R)
• M15: 4,329,811 km (0.097 R)
• M16: 5,747,101 km (0.102 R)
• M17: 6,036,872 km (0.079 R)
• M18: 6,380,948 km (0.06 R)
• M19: 6,480,430 km (0.118 R)
• M20: 6,530,246 km (0.077 R)
• M21: 6,832,584 km (0.086 R)
• M22: 7,139,558 km (0.116 R)
• M23: 8,087,111 km (0.059 R)
• M24: 8,140,967 km (0.096 R)
• M25: 8,466,342 km (0.107 R)
• M26: 8,685,652 km (0.079 R)
• M27: 8,795,906 km (0.103 R)
• M28: 8,906,758 km (0.086 R)
• M29: 10,801,116 km (0.108 R)
• M30: 10,860,506 km (0.112 R)
• M31: 10,919,897 km (0.091 R)
• M32: 11,399,059 km (0.117 R)
• M33: 12,069,107 km (0.115 R)
• M34: 12,192,376 km (0.031 R)
• M35: 12,564,576 km (0.067 R)
• M36: 12,877,534 km (0.103 R)
• M37: 15,139,454 km (0.091 R)
• M38: 16,349,551 km (0.109 R)
• M39: 18,505,705 km (0.064 R)
• M40: 19,508,310 km (0.096 R)
• M41: 19,653,121 km (0.119 R)
• M42: 20,308,509 km (0.063 R)
• M43: 20,675,772 km (0.047 R)
• M44: 21,342,380 km (0.083 R)
• M45: 23,154,160 km (0.057 R)
• M46: 23,384,092 km (0.104 R)
• M47: 23,460,985 km (0.069 R)
• M48: 25,171,936 km (0.098 R)
• M49: 27,083,947 km (0.097 R)
• M50: 27,164,729 km (0.12 R)
• M51: 27,245,363 km (0.113 R)
• M52: 27,569,242 km (0.061 R)
• M53: 28,220,741 km (0.099 R)
• M54: 29,955,029 km (0.085 R)
• M55: 34,133,447 km (0.029 R)
• M56: 35,096,408 km (0.113 R)
• M57: 37,317,638 km (0.071 R)
• M58: 37,407,396 km (0.09 R)
• M59: 38,763,052 km (0.102 R)
• M60: 39,950,859 km (0.084 R)
• M61: 40,318,721 km (0.09 R)
• M62: 42,268,430 km (0.082 R)
• M63: 45,585,613 km (0.073 R)
• M64: 45,681,655 km (0.059 R)
• M65: 46,645,364 km (0.044 R)
• M66: 47,129,762 km (0.117 R)
• M67: 48,005,807 km (0.108 R)
• M68: 50,368,107 km (0.1 R)
• M69: 52,566,747 km (0.106 R)
• M70: 53,880,515 km (0.118 R)
• M71: 54,592,452 km (0.095 R)
• M72: 54,796,354 km (0.096 R)
• M73: 56,025,599 km (0.073 R)
• M74: 57,160,299 km (0.119 R)
• M75: 59,452,438 km (0.113 R)
• M76: 61,349,937 km (0.113 R)
• M77: 61,456,002 km (0.077 R)
• M78: 63,267,333 km (0.114 R)
• M79: 63,696,081 km (0.049 R)
• M80: 64,664,428 km (0.091 R)
• M81: 64,772,288 km (0.118 R)
• M82: 65,312,635 km (0.103 R)
• M83: 69,026,103 km (0.115 R)
• M84: 69,799,225 km (0.088 R)
• M85: 70,353,036 km (0.108 R)
• M86: 71,800,096 km (0.104 R)
• M87: 71,911,846 km (0.077 R)
• M88: 73,144,532 km (0.107 R)
• M89: 73,256,880 km (0.053 R)
• M90: 73,819,817 km (0.091 R)
• M91: 74,497,196 km (0.115 R)
• M92: 75,290,065 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit