🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 8.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.48 AU - 3.38 AU

Year: 3402 Days

Day: 14.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,289,347 km

• M1: 113,994 km (0.051 R)
• M2: 221,405 km (0.093 R)
• M3: 334,501 km (0.059 R)
• M4: 607,816 km (0.081 R)
• M5: 790,475 km (0.094 R)
• M6: 979,417 km (0.03 R)
• M7: 1,220,719 km (0.117 R)
• M8: 1,454,091 km (0.111 R)
• M9: 1,535,024 km (0.092 R)
• M10: 1,659,489 km (0.032 R)
• M11: 2,037,972 km (0.082 R)
• M12: 2,315,476 km (0.117 R)
• M13: 2,442,933 km (0.04 R)
• M14: 2,507,410 km (0.117 R)
• M15: 2,572,485 km (0.116 R)
• M16: 2,704,580 km (0.104 R)
• M17: 2,889,782 km (0.042 R)
• M18: 3,634,929 km (0.096 R)
• M19: 3,839,579 km (0.054 R)
• M20: 4,202,055 km (0.073 R)
• M21: 4,299,293 km (0.12 R)
• M22: 4,515,911 km (0.085 R)
• M23: 4,595,497 km (0.094 R)
• M24: 4,898,433 km (0.08 R)
• M25: 5,166,213 km (0.08 R)
• M26: 5,270,483 km (0.095 R)
• M27: 5,354,407 km (0.095 R)
• M28: 5,417,687 km (0.095 R)
• M29: 5,481,266 km (0.044 R)
• M30: 5,566,238 km (0.078 R)
• M31: 5,651,808 km (0.111 R)
• M32: 6,085,791 km (0.089 R)
• M33: 6,396,207 km (0.113 R)
• M34: 6,802,664 km (0.089 R)
• M35: 7,124,748 km (0.105 R)
• M36: 7,194,461 km (0.031 R)
• M37: 7,475,406 km (0.053 R)
• M38: 7,617,224 km (0.107 R)
• M39: 8,610,105 km (0.067 R)
• M40: 8,933,386 km (0.089 R)
• M41: 9,210,143 km (0.119 R)
• M42: 9,311,420 km (0.104 R)
• M43: 9,413,147 km (0.058 R)
• M44: 9,566,335 km (0.09 R)
• M45: 10,187,615 km (0.074 R)
• M46: 10,955,501 km (0.072 R)
• M47: 11,062,912 km (0.101 R)
• M48: 11,170,772 km (0.119 R)
• M49: 11,251,705 km (0.071 R)
• M50: 11,441,694 km (0.096 R)
• M51: 11,769,612 km (0.095 R)
• M52: 11,852,041 km (0.082 R)
• M53: 11,989,970 km (0.052 R)
• M54: 12,156,173 km (0.052 R)
• M55: 12,211,674 km (0.062 R)
• M56: 12,378,925 km (0.092 R)
• M57: 12,490,824 km (0.095 R)
• M58: 12,913,438 km (0.081 R)
• M59: 12,998,409 km (0.113 R)
• M60: 13,340,689 km (0.09 R)
• M61: 13,685,812 km (0.082 R)
• M62: 14,650,269 km (0.065 R)
• M63: 14,768,601 km (0.074 R)
• M64: 15,066,002 km (0.061 R)
• M65: 15,275,289 km (0.084 R)
• M66: 15,365,347 km (0.117 R)
• M67: 15,485,624 km (0.116 R)
• M68: 15,818,030 km (0.048 R)
• M69: 16,030,908 km (0.059 R)
• M70: 16,183,348 km (0.115 R)
• M71: 16,244,534 km (0.066 R)
• M72: 16,736,711 km (0.087 R)
• M73: 16,829,461 km (0.109 R)
• M74: 17,798,556 km (0.105 R)
• M75: 17,893,252 km (0.091 R)
• M76: 18,242,114 km (0.079 R)
• M77: 18,337,557 km (0.111 R)
• M78: 18,401,436 km (0.061 R)
• M79: 19,399,403 km (0.101 R)
• M80: 19,921,350 km (0.059 R)
• M81: 20,580,179 km (0.051 R)
• M82: 20,646,451 km (0.041 R)
• M83: 20,746,083 km (0.083 R)
• M84: 21,413,888 km (0.076 R)
• M85: 21,818,101 km (0.09 R)
• M86: 21,885,570 km (0.12 R)
• M87: 22,770,741 km (0.09 R)
• M88: 22,873,664 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 10.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.51 AU - 4.09 AU

Year: 5024 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,289,347 km

• M1: 216,169 km (0.06 R)
• M2: 330,013 km (0.055 R)
• M3: 533,316 km (0.099 R)
• M4: 674,238 km (0.088 R)
• M5: 878,887 km (0.075 R)
• M6: 969,394 km (0.117 R)
• M7: 1,049,579 km (0.082 R)
• M8: 1,454,839 km (0.115 R)
• M9: 1,724,115 km (0.119 R)
• M10: 2,438,296 km (0.074 R)
• M11: 2,568,745 km (0.068 R)
• M12: 2,644,292 km (0.088 R)
• M13: 2,720,736 km (0.115 R)
• M14: 2,915,064 km (0.076 R)
• M15: 3,033,994 km (0.109 R)
• M16: 3,154,421 km (0.093 R)
• M17: 3,255,998 km (0.115 R)
• M18: 4,064,125 km (0.06 R)
• M19: 5,097,996 km (0.091 R)
• M20: 5,193,739 km (0.045 R)
• M21: 5,411,404 km (0.101 R)
• M22: 5,880,842 km (0.085 R)
• M23: 6,006,504 km (0.065 R)
• M24: 6,466,518 km (0.113 R)
• M25: 6,700,788 km (0.11 R)
• M26: 7,312,344 km (0.086 R)
• M27: 7,969,527 km (0.047 R)
• M28: 8,080,828 km (0.106 R)
• M29: 8,192,727 km (0.103 R)
• M30: 8,389,897 km (0.119 R)
• M31: 8,503,143 km (0.095 R)
• M32: 8,788,725 km (0.057 R)
• M33: 8,932,788 km (0.059 R)
• M34: 9,077,449 km (0.108 R)
• M35: 9,193,836 km (0.073 R)
• M36: 10,476,189 km (0.102 R)
• M37: 10,751,599 km (0.029 R)
• M38: 11,060,519 km (0.093 R)
• M39: 11,184,834 km (0.066 R)
• M40: 11,687,034 km (0.072 R)
• M41: 11,972,766 km (0.091 R)
• M42: 12,196,714 km (0.071 R)
• M43: 12,486,485 km (0.113 R)
• M44: 13,040,297 km (0.064 R)
• M45: 13,635,248 km (0.103 R)
• M46: 14,104,237 km (0.08 R)
• M47: 14,306,792 km (0.081 R)
• M48: 14,680,787 km (0.086 R)
• M49: 15,962,242 km (0.1 R)
• M50: 16,420,909 km (0.119 R)
• M51: 17,027,379 km (0.089 R)
• M52: 17,568,475 km (0.104 R)
• M53: 17,895,944 km (0.108 R)
• M54: 18,298,961 km (0.105 R)
• M55: 18,630,769 km (0.096 R)
• M56: 19,525,664 km (0.075 R)
• M57: 20,130,039 km (0.114 R)
• M58: 20,472,618 km (0.106 R)
• M59: 20,663,804 km (0.107 R)
• M60: 21,901,577 km (0.11 R)
• M61: 22,175,491 km (0.077 R)
• M62: 23,004,113 km (0.102 R)
• M63: 24,610,495 km (0.117 R)
• M64: 25,921,421 km (0.105 R)
• M65: 26,752,288 km (0.101 R)
• M66: 27,087,088 km (0.077 R)
• M67: 27,676,354 km (0.108 R)
• M68: 28,099,866 km (0.087 R)
• M69: 28,312,444 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 9.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.55 AU - 5.57 AU

Year: 8892 Days

Day: 11.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,289,347 km

• M1: 168,148 km (0.042 R)
• M2: 261,647 km (0.062 R)
• M3: 473,627 km (0.117 R)
• M4: 606,021 km (0.07 R)
• M5: 751,729 km (0.039 R)
• M6: 823,087 km (0.025 R)
• M7: 1,091,765 km (0.046 R)
• M8: 1,173,745 km (0.087 R)
• M9: 1,492,239 km (0.106 R)
• M10: 1,645,876 km (0.063 R)
• M11: 1,740,721 km (0.081 R)
• M12: 1,821,055 km (0.056 R)
• M13: 2,104,094 km (0.092 R)
• M14: 2,312,334 km (0.11 R)
• M15: 2,545,557 km (0.078 R)
• M16: 2,767,710 km (0.091 R)
• M17: 2,900,254 km (0.088 R)
• M18: 3,250,911 km (0.115 R)
• M19: 3,573,893 km (0.119 R)
• M20: 3,676,966 km (0.068 R)
• M21: 3,760,292 km (0.116 R)
• M22: 3,907,347 km (0.034 R)
• M23: 4,207,440 km (0.106 R)
• M24: 4,470,583 km (0.03 R)
• M25: 4,807,028 km (0.106 R)
• M26: 4,943,910 km (0.081 R)
• M27: 5,105,327 km (0.068 R)
• M28: 5,816,814 km (0.043 R)
• M29: 5,914,053 km (0.1 R)
• M30: 5,987,356 km (0.111 R)
• M31: 6,184,226 km (0.093 R)
• M32: 6,508,704 km (0.09 R)
• M33: 6,813,285 km (0.043 R)
• M34: 7,096,474 km (0.094 R)
• M35: 7,568,306 km (0.074 R)
• M36: 7,754,555 km (0.113 R)
• M37: 7,915,523 km (0.053 R)
• M38: 8,570,013 km (0.066 R)
• M39: 8,903,766 km (0.115 R)
• M40: 9,441,122 km (0.075 R)
• M41: 9,498,268 km (0.099 R)
• M42: 10,017,971 km (0.052 R)
• M43: 10,134,657 km (0.11 R)
• M44: 10,725,270 km (0.116 R)
• M45: 11,448,725 km (0.046 R)
• M46: 11,693,318 km (0.103 R)
• M47: 11,785,470 km (0.067 R)
• M48: 11,908,738 km (0.098 R)
• M49: 12,531,814 km (0.088 R)
• M50: 12,657,625 km (0.1 R)
• M51: 14,430,510 km (0.104 R)
• M52: 14,562,455 km (0.072 R)
• M53: 14,761,121 km (0.109 R)
• M54: 15,328,995 km (0.097 R)
• M55: 15,835,982 km (0.07 R)
• M56: 16,554,949 km (0.069 R)
• M57: 17,005,388 km (0.104 R)
• M58: 17,214,676 km (0.093 R)
• M59: 18,095,807 km (0.111 R)
• M60: 18,380,791 km (0.1 R)
• M61: 19,645,342 km (0.068 R)
• M62: 20,159,061 km (0.05 R)
• M63: 20,417,566 km (0.047 R)
• M64: 20,788,719 km (0.1 R)
• M65: 21,312,161 km (0.088 R)
• M66: 21,462,507 km (0.115 R)
• M67: 22,524,802 km (0.119 R)
• M68: 23,837,523 km (0.097 R)
• M69: 23,915,613 km (0.094 R)
• M70: 24,032,748 km (0.097 R)
• M71: 25,056,147 km (0.082 R)
• M72: 25,973,182 km (0.103 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.4

Radius: 5.8

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.51 AU - 11.31 AU

Year: 22781 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,289,347 km

• M1: 74,500 km (0.037 R)
• M2: 125,213 km (0.114 R)
• M3: 236,664 km (0.06 R)
• M4: 297,999 km (0.087 R)
• M5: 348,114 km (0.117 R)
• M6: 558,150 km (0.077 R)
• M7: 1,273,826 km (0.08 R)
• M8: 1,446,611 km (0.105 R)
• M9: 1,627,176 km (0.086 R)
• M10: 2,109,480 km (0.094 R)
• M11: 2,176,948 km (0.043 R)
• M12: 2,633,521 km (0.086 R)
• M13: 2,706,225 km (0.1 R)
• M14: 3,157,263 km (0.102 R)
• M15: 3,234,755 km (0.039 R)
• M16: 3,672,029 km (0.059 R)
• M17: 4,001,593 km (0.116 R)
• M18: 4,513,817 km (0.058 R)
• M19: 4,866,568 km (0.119 R)
• M20: 5,320,149 km (0.071 R)
• M21: 6,413,859 km (0.08 R)
• M22: 7,163,344 km (0.111 R)
• M23: 7,782,829 km (0.108 R)
• M24: 8,045,972 km (0.095 R)
• M25: 8,743,846 km (0.084 R)
• M26: 9,349,269 km (0.034 R)
• M27: 9,741,664 km (0.06 R)
• M28: 10,025,152 km (0.117 R)
• M29: 10,139,444 km (0.075 R)
• M30: 10,254,036 km (0.112 R)
• M31: 11,483,282 km (0.072 R)
• M32: 12,389,396 km (0.102 R)
• M33: 13,006,188 km (0.032 R)
• M34: 13,696,283 km (0.108 R)
• M35: 13,886,572 km (0.107 R)
• M36: 14,398,047 km (0.061 R)
• M37: 14,785,805 km (0.059 R)
• M38: 14,850,880 km (0.103 R)
• M39: 14,915,955 km (0.047 R)
• M40: 15,505,670 km (0.082 R)
• M41: 16,843,374 km (0.104 R)
• M42: 18,707,064 km (0.081 R)
• M43: 19,130,127 km (0.119 R)
• M44: 19,913,721 km (0.057 R)
• M45: 22,850,476 km (0.042 R)
• M46: 23,986,074 km (0.091 R)
• M47: 25,528,577 km (0.083 R)
• M48: 25,997,567 km (0.051 R)
• M49: 26,944,072 km (0.092 R)
• M50: 27,341,853 km (0.115 R)
• M51: 28,546,565 km (0.095 R)
• M52: 29,114,738 km (0.106 R)
• M53: 29,522,841 km (0.111 R)
• M54: 30,675,492 km (0.102 R)
• M55: 32,939,806 km (0.105 R)
• M56: 33,109,599 km (0.082 R)
• M57: 33,279,842 km (0.088 R)
• M58: 33,877,635 km (0.095 R)
• M59: 34,479,018 km (0.083 R)
• M60: 35,779,472 km (0.117 R)
• M61: 35,954,053 km (0.055 R)
• M62: 36,479,590 km (0.046 R)
• M63: 37,982,301 km (0.096 R)
• M64: 39,235,034 km (0.033 R)
• M65: 40,319,469 km (0.11 R)
• M66: 41,230,669 km (0.118 R)
• M67: 41,322,223 km (0.101 R)
• M68: 43,724,765 km (0.118 R)
• M69: 45,037,037 km (0.082 R)
• M70: 45,887,501 km (0.103 R)
• M71: 45,982,346 km (0.049 R)
• M72: 46,838,645 km (0.098 R)
• M73: 46,934,238 km (0.077 R)
• M74: 49,342,015 km (0.061 R)
• M75: 49,536,343 km (0.056 R)
• M76: 49,730,970 km (0.092 R)
• M77: 50,120,971 km (0.117 R)
• M78: 50,903,967 km (0.03 R)
• M79: 51,789,736 km (0.081 R)
• M80: 52,879,257 km (0.098 R)
• M81: 54,076,339 km (0.075 R)
• M82: 54,176,420 km (0.108 R)
• M83: 54,778,701 km (0.117 R)
• M84: 55,484,205 km (0.089 R)
• M85: 55,686,311 km (0.109 R)
• M86: 56,700,585 km (0.103 R)
• M87: 58,541,536 km (0.115 R)
• M88: 59,572,714 km (0.109 R)
• M89: 65,777,585 km (0.075 R)
• M90: 66,419,959 km (0.047 R)
• M91: 67,927,008 km (0.106 R)
• M92: 68,684,721 km (0.118 R)
• M93: 70,427,237 km (0.092 R)
• M94: 72,515,324 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit