🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 12.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.38 AU - 1.64 AU

Year: 1237 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,719,258 km

• M1: 186,100 km (0.091 R)
• M2: 368,160 km (0.074 R)
• M3: 525,537 km (0.114 R)
• M4: 670,797 km (0.071 R)
• M5: 1,089,521 km (0.071 R)
• M6: 1,192,445 km (0.109 R)
• M7: 1,548,188 km (0.106 R)
• M8: 1,642,435 km (0.101 R)
• M9: 1,780,514 km (0.117 R)
• M10: 1,879,697 km (0.12 R)
• M11: 2,168,421 km (0.097 R)
• M12: 2,259,377 km (0.115 R)
• M13: 2,382,795 km (0.116 R)
• M14: 2,696,053 km (0.052 R)
• M15: 2,955,156 km (0.108 R)
• M16: 3,056,584 km (0.113 R)
• M17: 3,286,216 km (0.093 R)
• M18: 3,533,651 km (0.087 R)
• M19: 3,836,138 km (0.062 R)
• M20: 3,941,006 km (0.088 R)
• M21: 4,293,010 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 14.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.63 AU - 1.79 AU

Year: 1491 Days

Day: 9.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,719,258 km

• M1: 177,722 km (0.042 R)
• M2: 315,652 km (0.102 R)
• M3: 546,481 km (0.098 R)
• M4: 687,103 km (0.108 R)
• M5: 899,083 km (0.069 R)
• M6: 1,094,907 km (0.113 R)
• M7: 1,297,313 km (0.064 R)
• M8: 1,647,970 km (0.119 R)
• M9: 1,815,969 km (0.069 R)
• M10: 2,009,399 km (0.083 R)
• M11: 2,199,837 km (0.112 R)
• M12: 2,292,139 km (0.036 R)
• M13: 2,502,174 km (0.042 R)
• M14: 2,631,427 km (0.066 R)
• M15: 2,740,783 km (0.052 R)
• M16: 2,975,651 km (0.105 R)
• M17: 3,078,425 km (0.06 R)
• M18: 3,441,649 km (0.096 R)
• M19: 3,843,768 km (0.087 R)
• M20: 4,145,656 km (0.116 R)
• M21: 4,248,131 km (0.085 R)
• M22: 4,403,413 km (0.067 R)
• M23: 4,534,311 km (0.111 R)
• M24: 4,746,441 km (0.055 R)
• M25: 4,840,239 km (0.111 R)
• M26: 5,057,156 km (0.091 R)
• M27: 5,222,013 km (0.112 R)
• M28: 5,571,174 km (0.028 R)
• M29: 5,884,731 km (0.062 R)
• M30: 6,189,612 km (0.101 R)
• M31: 6,351,327 km (0.12 R)
• M32: 6,514,538 km (0.108 R)
• M33: 6,679,246 km (0.119 R)
• M34: 6,845,150 km (0.108 R)
• M35: 7,119,811 km (0.119 R)
• M36: 7,382,655 km (0.118 R)
• M37: 7,538,685 km (0.107 R)
• M38: 8,077,687 km (0.111 R)
• M39: 8,384,362 km (0.092 R)
• M40: 8,514,662 km (0.077 R)
• M41: 8,942,662 km (0.102 R)
• M42: 9,192,939 km (0.046 R)
• M43: 9,327,278 km (0.102 R)
• M44: 9,462,365 km (0.072 R)
• M45: 9,717,429 km (0.096 R)
• M46: 10,199,583 km (0.096 R)
• M47: 10,426,074 km (0.063 R)
• M48: 10,636,708 km (0.074 R)
• M49: 10,813,233 km (0.05 R)
• M50: 10,990,806 km (0.044 R)
• M51: 11,729,071 km (0.111 R)
• M52: 11,875,079 km (0.109 R)
• M53: 11,984,884 km (0.033 R)
• M54: 12,224,091 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 13.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.58 AU - 3.64 AU

Year: 3657 Days

Day: 9.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,719,258 km

• M1: 184,454 km (0.104 R)
• M2: 288,873 km (0.047 R)
• M3: 471,682 km (0.034 R)
• M4: 614,997 km (0.079 R)
• M5: 765,343 km (0.114 R)
• M6: 987,196 km (0.037 R)
• M7: 1,308,682 km (0.059 R)
• M8: 1,523,505 km (0.103 R)
• M9: 1,868,029 km (0.118 R)
• M10: 2,003,714 km (0.12 R)
• M11: 2,613,924 km (0.051 R)
• M12: 3,225,480 km (0.101 R)
• M13: 3,316,435 km (0.06 R)
• M14: 3,482,489 km (0.11 R)
• M15: 3,823,123 km (0.043 R)
• M16: 4,214,172 km (0.119 R)
• M17: 4,314,103 km (0.07 R)
• M18: 4,929,848 km (0.118 R)
• M19: 5,056,408 km (0.11 R)
• M20: 5,248,342 km (0.106 R)
• M21: 5,727,654 km (0.031 R)
• M22: 5,816,216 km (0.1 R)
• M23: 6,289,394 km (0.107 R)
• M24: 6,472,950 km (0.093 R)
• M25: 7,881,265 km (0.045 R)
• M26: 8,054,499 km (0.094 R)
• M27: 8,154,131 km (0.108 R)
• M28: 8,480,703 km (0.047 R)
• M29: 8,632,844 km (0.079 R)
• M30: 8,734,720 km (0.1 R)
• M31: 8,888,507 km (0.082 R)
• M32: 9,459,821 km (0.106 R)
• M33: 9,643,976 km (0.092 R)
• M34: 9,882,735 km (0.092 R)
• M35: 9,989,547 km (0.117 R)
• M36: 10,447,466 km (0.071 R)
• M37: 11,105,548 km (0.07 R)
• M38: 11,411,774 km (0.083 R)
• M39: 11,551,948 km (0.117 R)
• M40: 11,748,968 km (0.072 R)
• M41: 11,975,609 km (0.054 R)
• M42: 12,175,172 km (0.057 R)
• M43: 12,955,176 km (0.095 R)
• M44: 13,042,840 km (0.032 R)
• M45: 13,365,971 km (0.096 R)
• M46: 14,502,616 km (0.106 R)
• M47: 14,837,416 km (0.05 R)
• M48: 14,990,455 km (0.077 R)
• M49: 15,328,995 km (0.077 R)
• M50: 15,607,995 km (0.097 R)
• M51: 16,045,120 km (0.114 R)
• M52: 16,139,366 km (0.085 R)
• M53: 16,233,763 km (0.088 R)
• M54: 16,328,308 km (0.106 R)
• M55: 16,454,719 km (0.058 R)
• M56: 16,581,428 km (0.045 R)
• M57: 16,740,301 km (0.08 R)
• M58: 17,542,295 km (0.103 R)
• M59: 17,866,623 km (0.117 R)
• M60: 18,389,617 km (0.059 R)
• M61: 19,316,975 km (0.03 R)
• M62: 19,484,225 km (0.096 R)
• M63: 19,685,584 km (0.091 R)
• M64: 21,597,594 km (0.105 R)
• M65: 23,675,359 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 10.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.48 AU - 5.84 AU

Year: 8980 Days

Day: 6 Hours

Environment

Temp: -229 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,719,258 km

• M1: 186,399 km (0.106 R)
• M2: 601,832 km (0.097 R)
• M3: 688,449 km (0.066 R)
• M4: 754,272 km (0.103 R)
• M5: 822,489 km (0.093 R)
• M6: 975,229 km (0.082 R)
• M7: 1,069,625 km (0.084 R)
• M8: 1,566,589 km (0.119 R)
• M9: 1,982,920 km (0.095 R)
• M10: 2,104,543 km (0.085 R)
• M11: 2,266,707 km (0.03 R)
• M12: 2,355,718 km (0.094 R)
• M13: 2,563,659 km (0.101 R)
• M14: 2,656,559 km (0.118 R)
• M15: 3,109,841 km (0.099 R)
• M16: 3,237,597 km (0.116 R)
• M17: 3,352,787 km (0.082 R)
• M18: 3,631,788 km (0.089 R)
• M19: 3,706,586 km (0.067 R)
• M20: 4,025,978 km (0.116 R)
• M21: 4,243,942 km (0.066 R)
• M22: 4,449,789 km (0.105 R)
• M23: 4,659,076 km (0.11 R)
• M24: 4,855,049 km (0.116 R)
• M25: 4,970,688 km (0.085 R)
• M26: 5,718,528 km (0.108 R)
• M27: 5,788,241 km (0.113 R)
• M28: 5,893,408 km (0.116 R)
• M29: 6,176,896 km (0.075 R)
• M30: 6,266,356 km (0.118 R)
• M31: 6,868,038 km (0.088 R)
• M32: 7,072,838 km (0.081 R)
• M33: 7,431,125 km (0.084 R)
• M34: 7,545,567 km (0.082 R)
• M35: 7,699,054 km (0.079 R)
• M36: 8,087,261 km (0.088 R)
• M37: 8,244,339 km (0.109 R)
• M38: 8,601,429 km (0.041 R)
• M39: 9,126,368 km (0.1 R)
• M40: 9,208,048 km (0.037 R)
• M41: 9,372,157 km (0.079 R)
• M42: 10,080,353 km (0.063 R)
• M43: 10,313,128 km (0.066 R)
• M44: 10,398,249 km (0.118 R)
• M45: 10,805,753 km (0.077 R)
• M46: 10,892,221 km (0.114 R)
• M47: 11,415,814 km (0.099 R)
• M48: 11,836,184 km (0.079 R)
• M49: 12,037,093 km (0.118 R)
• M50: 12,104,263 km (0.117 R)
• M51: 12,601,077 km (0.104 R)
• M52: 12,669,294 km (0.069 R)
• M53: 13,150,700 km (0.091 R)
• M54: 13,405,166 km (0.107 R)
• M55: 14,487,058 km (0.117 R)
• M56: 14,606,437 km (0.087 R)
• M57: 16,534,305 km (0.11 R)
• M58: 16,834,099 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.5

Radius: 6.6

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.14 AU - 8.98 AU

Year: 16701 Days

Day: 25 Hours

Environment

Temp: -238 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,719,258 km

• M1: 93,947 km (0.102 R)
• M2: 403,765 km (0.099 R)
• M3: 497,114 km (0.1 R)
• M4: 1,094,757 km (0.119 R)
• M5: 1,311,225 km (0.082 R)
• M6: 2,104,992 km (0.085 R)
• M7: 2,204,773 km (0.113 R)
• M8: 2,584,004 km (0.097 R)
• M9: 2,835,777 km (0.086 R)
• M10: 3,209,323 km (0.096 R)
• M11: 3,324,364 km (0.118 R)
• M12: 3,758,198 km (0.065 R)
• M13: 4,505,888 km (0.049 R)
• M14: 4,985,050 km (0.064 R)
• M15: 5,118,641 km (0.096 R)
• M16: 5,664,523 km (0.09 R)
• M17: 6,372,570 km (0.103 R)
• M18: 6,663,688 km (0.1 R)
• M19: 7,511,758 km (0.111 R)
• M20: 8,026,375 km (0.117 R)
• M21: 8,078,435 km (0.112 R)
• M22: 8,552,361 km (0.12 R)
• M23: 8,819,542 km (0.034 R)
• M24: 10,938,297 km (0.092 R)
• M25: 10,996,042 km (0.089 R)
• M26: 12,173,228 km (0.093 R)
• M27: 12,715,969 km (0.085 R)
• M28: 13,205,004 km (0.087 R)
• M29: 13,266,489 km (0.036 R)
• M30: 14,138,345 km (0.1 R)
• M31: 14,708,612 km (0.102 R)
• M32: 15,350,986 km (0.045 R)
• M33: 15,480,537 km (0.091 R)
• M34: 15,740,838 km (0.112 R)
• M35: 16,133,981 km (0.094 R)
• M36: 17,399,878 km (0.1 R)
• M37: 18,559,561 km (0.107 R)
• M38: 18,836,017 km (0.106 R)
• M39: 19,183,533 km (0.042 R)
• M40: 19,955,458 km (0.106 R)
• M41: 20,309,706 km (0.089 R)
• M42: 20,451,974 km (0.108 R)
• M43: 21,529,677 km (0.044 R)
• M44: 24,341,070 km (0.091 R)
• M45: 24,871,544 km (0.028 R)
• M46: 25,405,758 km (0.118 R)
• M47: 26,796,719 km (0.103 R)
• M48: 27,974,503 km (0.101 R)
• M49: 28,849,052 km (0.056 R)
• M50: 29,894,143 km (0.099 R)
• M51: 30,218,171 km (0.089 R)
• M52: 30,380,635 km (0.113 R)
• M53: 31,115,310 km (0.088 R)
• M54: 32,435,661 km (0.087 R)
• M55: 32,685,340 km (0.104 R)
• M56: 32,768,666 km (0.117 R)
• M57: 33,437,966 km (0.116 R)
• M58: 35,045,695 km (0.092 R)
• M59: 35,730,105 km (0.104 R)
• M60: 35,987,862 km (0.11 R)
• M61: 36,160,049 km (0.071 R)
• M62: 37,547,570 km (0.113 R)
• M63: 39,129,268 km (0.099 R)
• M64: 39,306,392 km (0.113 R)
• M65: 40,822,417 km (0.099 R)
• M66: 41,181,900 km (0.114 R)
• M67: 41,722,996 km (0.117 R)
• M68: 44,556,379 km (0.097 R)
• M69: 44,926,485 km (0.064 R)
• M70: 45,856,235 km (0.104 R)
• M71: 46,136,432 km (0.062 R)
• M72: 46,604,524 km (0.078 R)
• M73: 46,886,217 km (0.083 R)
• M74: 48,778,480 km (0.089 R)
• M75: 53,420,502 km (0.119 R)
• M76: 54,503,890 km (0.052 R)
• M77: 57,495,548 km (0.101 R)
• M78: 57,596,227 km (0.097 R)
• M79: 58,403,458 km (0.038 R)
• M80: 58,808,419 km (0.073 R)
• M81: 58,909,846 km (0.098 R)
• M82: 60,233,339 km (0.104 R)
• M83: 62,185,142 km (0.051 R)
• M84: 62,598,780 km (0.056 R)
• M85: 63,428,600 km (0.118 R)
• M86: 64,470,998 km (0.092 R)
• M87: 65,729,415 km (0.112 R)
• M88: 66,784,229 km (0.098 R)
• M89: 68,057,457 km (0.118 R)
• M90: 68,910,763 km (0.096 R)
• M91: 69,124,539 km (0.096 R)
• M92: 70,520,137 km (0.093 R)
• M93: 70,627,848 km (0.055 R)
• M94: 71,924,861 km (0.115 R)
• M95: 72,358,994 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846

Radius: 4.5

Gravity: 41.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.76 AU - 9.62 AU

Year: 18578 Days

Day: 22.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,719,258 km

• M1: 275,559 km (0.088 R)
• M2: 500,554 km (0.065 R)
• M3: 654,042 km (0.049 R)
• M4: 872,754 km (0.077 R)
• M5: 1,112,859 km (0.041 R)
• M6: 1,780,364 km (0.031 R)
• M7: 2,258,629 km (0.098 R)
• M8: 2,366,040 km (0.09 R)
• M9: 2,402,243 km (0.089 R)
• M10: 2,511,898 km (0.101 R)
• M11: 2,623,199 km (0.087 R)
• M12: 2,774,293 km (0.096 R)
• M13: 2,812,440 km (0.072 R)
• M14: 3,865,459 km (0.114 R)
• M15: 4,037,347 km (0.111 R)
• M16: 4,211,629 km (0.102 R)
• M17: 4,658,328 km (0.096 R)
• M18: 4,887,213 km (0.113 R)
• M19: 5,308,630 km (0.102 R)
• M20: 6,692,111 km (0.109 R)
• M21: 7,159,305 km (0.111 R)
• M22: 7,529,859 km (0.115 R)
• M23: 8,015,454 km (0.054 R)
• M24: 9,474,033 km (0.09 R)
• M25: 9,939,133 km (0.114 R)
• M26: 10,233,542 km (0.08 R)
• M27: 10,710,609 km (0.086 R)
• M28: 11,439,600 km (0.082 R)
• M29: 12,059,384 km (0.105 R)
• M30: 13,982,913 km (0.119 R)
• M31: 14,114,559 km (0.084 R)
• M32: 14,180,532 km (0.096 R)
• M33: 15,999,492 km (0.045 R)
• M34: 16,482,993 km (0.119 R)
• M35: 18,608,629 km (0.085 R)
• M36: 19,556,182 km (0.11 R)
• M37: 19,850,889 km (0.083 R)
• M38: 19,924,791 km (0.062 R)
• M39: 19,998,842 km (0.034 R)
• M40: 20,893,886 km (0.105 R)
• M41: 21,195,176 km (0.095 R)
• M42: 21,422,116 km (0.102 R)
• M43: 21,878,389 km (0.059 R)
• M44: 23,266,059 km (0.1 R)
• M45: 23,344,000 km (0.105 R)
• M46: 24,285,868 km (0.093 R)
• M47: 25,000,497 km (0.04 R)
• M48: 25,320,337 km (0.113 R)
• M49: 25,400,372 km (0.032 R)
• M50: 28,758,994 km (0.065 R)
• M51: 28,842,619 km (0.096 R)
• M52: 29,010,019 km (0.118 R)
• M53: 29,093,943 km (0.085 R)
• M54: 29,514,613 km (0.117 R)
• M55: 30,447,056 km (0.083 R)
• M56: 31,045,448 km (0.104 R)
• M57: 31,561,411 km (0.06 R)
• M58: 31,993,599 km (0.101 R)
• M59: 32,167,133 km (0.101 R)
• M60: 33,038,839 km (0.063 R)
• M61: 33,477,610 km (0.118 R)
• M62: 35,431,059 km (0.063 R)
• M63: 35,610,576 km (0.079 R)
• M64: 37,056,739 km (0.09 R)
• M65: 39,726,463 km (0.071 R)
• M66: 40,099,560 km (0.087 R)
• M67: 40,473,704 km (0.093 R)
• M68: 40,849,045 km (0.09 R)
• M69: 43,125,625 km (0.105 R)
• M70: 43,509,045 km (0.112 R)
• M71: 43,797,320 km (0.048 R)
• M72: 47,602,491 km (0.057 R)
• M73: 48,495,441 km (0.105 R)
• M74: 48,694,705 km (0.103 R)
• M75: 49,895,677 km (0.099 R)
• M76: 50,600,732 km (0.119 R)
• M77: 53,042,917 km (0.119 R)
• M78: 58,358,279 km (0.107 R)
• M79: 58,464,194 km (0.034 R)
• M80: 58,676,174 km (0.084 R)
• M81: 59,526,788 km (0.113 R)
• M82: 61,563,264 km (0.088 R)
• M83: 61,670,974 km (0.118 R)
• M84: 62,752,567 km (0.098 R)
• M85: 63,404,514 km (0.116 R)
• M86: 63,622,329 km (0.12 R)
• M87: 63,949,649 km (0.03 R)
• M88: 65,044,257 km (0.112 R)
• M89: 68,030,679 km (0.073 R)
• M90: 69,372,273 km (0.118 R)
• M91: 71,174,628 km (0.095 R)
• M92: 73,334,821 km (0.073 R)
• M93: 75,862,875 km (0.044 R)
• M94: 75,978,365 km (0.088 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: 452 - 19,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit