🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 8.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.1 AU - 1.28 AU

Year: 880 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 83,013,962 km

• M1: 105,167 km (0.095 R)
• M2: 176,226 km (0.118 R)
• M3: 228,735 km (0.1 R)
• M4: 286,630 km (0.028 R)
• M5: 355,295 km (0.077 R)
• M6: 422,464 km (0.064 R)
• M7: 486,193 km (0.098 R)
• M8: 544,387 km (0.078 R)
• M9: 600,486 km (0.114 R)
• M10: 803,041 km (0.042 R)
• M11: 907,012 km (0.101 R)
• M12: 1,004,101 km (0.094 R)
• M13: 1,104,780 km (0.102 R)
• M14: 1,184,067 km (0.047 R)
• M15: 1,316,461 km (0.073 R)
• M16: 1,374,804 km (0.089 R)
• M17: 1,453,942 km (0.069 R)
• M18: 1,679,535 km (0.09 R)
• M19: 1,843,495 km (0.088 R)
• M20: 1,909,018 km (0.116 R)
• M21: 2,027,650 km (0.098 R)
• M22: 2,110,676 km (0.106 R)
• M23: 2,187,121 km (0.101 R)
• M24: 2,287,950 km (0.103 R)
• M25: 2,398,353 km (0.111 R)
• M26: 2,494,395 km (0.086 R)
• M27: 2,624,395 km (0.038 R)
• M28: 2,723,429 km (0.087 R)
• M29: 2,806,905 km (0.098 R)
• M30: 2,882,901 km (0.045 R)
• M31: 3,079,921 km (0.119 R)
• M32: 3,254,950 km (0.053 R)
• M33: 3,415,170 km (0.037 R)
• M34: 3,523,628 km (0.047 R)
• M35: 3,642,259 km (0.113 R)
• M36: 3,706,736 km (0.092 R)
• M37: 3,771,512 km (0.078 R)
• M38: 3,874,286 km (0.048 R)
• M39: 4,025,230 km (0.026 R)
• M40: 4,460,560 km (0.115 R)
• M41: 4,539,547 km (0.062 R)
• M42: 4,628,857 km (0.113 R)
• M43: 4,688,846 km (0.118 R)
• M44: 4,789,226 km (0.107 R)
• M45: 4,849,813 km (0.062 R)
• M46: 5,053,865 km (0.036 R)
• M47: 5,115,499 km (0.077 R)
• M48: 5,375,500 km (0.041 R)
• M49: 5,523,004 km (0.092 R)
• M50: 5,661,232 km (0.037 R)
• M51: 5,897,597 km (0.098 R)
• M52: 6,060,659 km (0.06 R)
• M53: 6,181,234 km (0.1 R)
• M54: 6,302,558 km (0.073 R)
• M55: 6,391,419 km (0.107 R)
• M56: 6,592,629 km (0.095 R)
• M57: 6,660,097 km (0.103 R)
• M58: 7,024,218 km (0.071 R)
• M59: 7,139,409 km (0.093 R)
• M60: 7,348,247 km (0.083 R)
• M61: 7,406,591 km (0.106 R)
• M62: 7,748,272 km (0.099 R)
• M63: 7,950,828 km (0.102 R)
• M64: 8,131,243 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 8.8

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.57 AU - 2.89 AU

Year: 3059 Days

Day: 9.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,013,962 km

• M1: 113,395 km (0.1 R)
• M2: 183,407 km (0.044 R)
• M3: 261,946 km (0.099 R)
• M4: 341,682 km (0.06 R)
• M5: 397,930 km (0.113 R)
• M6: 494,122 km (0.096 R)
• M7: 619,186 km (0.106 R)
• M8: 744,549 km (0.112 R)
• M9: 799,451 km (0.082 R)
• M10: 913,744 km (0.119 R)
• M11: 997,070 km (0.086 R)
• M12: 1,236,726 km (0.061 R)
• M13: 1,425,069 km (0.114 R)
• M14: 1,921,285 km (0.071 R)
• M15: 1,998,478 km (0.116 R)
• M16: 2,367,685 km (0.047 R)
• M17: 2,518,031 km (0.112 R)
• M18: 3,005,870 km (0.102 R)
• M19: 3,150,681 km (0.087 R)
• M20: 3,409,784 km (0.065 R)
• M21: 3,522,880 km (0.076 R)
• M22: 4,007,877 km (0.027 R)
• M23: 4,127,405 km (0.058 R)
• M24: 4,659,076 km (0.084 R)
• M25: 4,742,701 km (0.102 R)
• M26: 4,890,504 km (0.113 R)
• M27: 5,853,914 km (0.087 R)
• M28: 5,944,271 km (0.034 R)
• M29: 6,172,558 km (0.094 R)
• M30: 6,543,710 km (0.086 R)
• M31: 6,684,781 km (0.054 R)
• M32: 6,969,914 km (0.101 R)
• M33: 7,210,617 km (0.087 R)
• M34: 7,283,322 km (0.059 R)
• M35: 7,675,418 km (0.082 R)
• M36: 7,874,084 km (0.068 R)
• M37: 8,301,934 km (0.064 R)
• M38: 8,918,875 km (0.101 R)
• M39: 9,311,869 km (0.109 R)
• M40: 9,444,114 km (0.093 R)
• M41: 9,979,524 km (0.062 R)
• M42: 10,250,895 km (0.071 R)
• M43: 10,387,478 km (0.076 R)
• M44: 10,717,939 km (0.047 R)
• M45: 11,247,965 km (0.091 R)
• M46: 11,332,487 km (0.111 R)
• M47: 12,044,723 km (0.084 R)
• M48: 12,275,852 km (0.079 R)
• M49: 12,625,013 km (0.1 R)
• M50: 12,712,827 km (0.111 R)
• M51: 12,771,619 km (0.109 R)
• M52: 12,918,674 km (0.068 R)
• M53: 13,155,038 km (0.108 R)
• M54: 13,482,658 km (0.08 R)
• M55: 13,963,764 km (0.051 R)
• M56: 14,054,570 km (0.089 R)
• M57: 14,603,894 km (0.102 R)
• M58: 15,817,731 km (0.1 R)
• M59: 16,197,859 km (0.113 R)
• M60: 16,677,171 km (0.094 R)
• M61: 19,243,522 km (0.104 R)
• M62: 19,581,464 km (0.048 R)
• M63: 19,921,200 km (0.077 R)
• M64: 20,160,258 km (0.045 R)
• M65: 20,228,774 km (0.076 R)
• M66: 20,572,250 km (0.12 R)
• M67: 21,404,613 km (0.033 R)
• M68: 21,579,343 km (0.098 R)
• M69: 21,684,511 km (0.1 R)
• M70: 22,780,465 km (0.11 R)
• M71: 22,887,577 km (0.059 R)
• M72: 23,822,115 km (0.096 R)
• M73: 24,330,448 km (0.115 R)
• M74: 24,439,804 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 14.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.11 AU - 3.29 AU

Year: 3883 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,013,962 km

• M1: 187,446 km (0.115 R)
• M2: 465,100 km (0.099 R)
• M3: 611,855 km (0.106 R)
• M4: 894,296 km (0.096 R)
• M5: 1,040,752 km (0.081 R)
• M6: 1,220,569 km (0.086 R)
• M7: 1,640,640 km (0.074 R)
• M8: 1,882,240 km (0.119 R)
• M9: 2,075,371 km (0.081 R)
• M10: 2,212,852 km (0.113 R)
• M11: 2,353,623 km (0.108 R)
• M12: 2,513,693 km (0.086 R)
• M13: 2,981,635 km (0.114 R)
• M14: 3,368,794 km (0.089 R)
• M15: 3,642,110 km (0.11 R)
• M16: 4,328,016 km (0.101 R)
• M17: 4,426,451 km (0.076 R)
• M18: 4,746,740 km (0.112 R)
• M19: 4,909,802 km (0.086 R)
• M20: 5,033,370 km (0.099 R)
• M21: 5,623,534 km (0.092 R)
• M22: 5,839,852 km (0.104 R)
• M23: 5,992,741 km (0.101 R)
• M24: 6,280,567 km (0.084 R)
• M25: 6,414,906 km (0.104 R)
• M26: 6,641,098 km (0.069 R)
• M27: 7,101,261 km (0.047 R)
• M28: 7,241,285 km (0.058 R)
• M29: 7,358,869 km (0.119 R)
• M30: 7,955,764 km (0.041 R)
• M31: 8,052,704 km (0.047 R)
• M32: 8,150,092 km (0.045 R)
• M33: 8,296,848 km (0.096 R)
• M34: 8,568,368 km (0.115 R)
• M35: 8,742,649 km (0.07 R)
• M36: 8,892,995 km (0.084 R)
• M37: 9,917,142 km (0.054 R)
• M38: 10,179,088 km (0.111 R)
• M39: 10,363,841 km (0.051 R)
• M40: 10,549,791 km (0.117 R)
• M41: 10,790,345 km (0.056 R)
• M42: 10,924,833 km (0.117 R)
• M43: 11,113,925 km (0.102 R)
• M44: 11,413,420 km (0.102 R)
• M45: 12,048,313 km (0.081 R)
• M46: 12,328,061 km (0.11 R)
• M47: 12,468,683 km (0.077 R)
• M48: 12,609,904 km (0.112 R)
• M49: 12,779,996 km (0.102 R)
• M50: 13,065,130 km (0.113 R)
• M51: 13,583,935 km (0.09 R)
• M52: 13,700,173 km (0.066 R)
• M53: 14,021,509 km (0.12 R)
• M54: 14,168,265 km (0.118 R)
• M55: 16,093,141 km (0.079 R)
• M56: 16,401,312 km (0.103 R)
• M57: 16,618,229 km (0.117 R)
• M58: 17,180,268 km (0.073 R)
• M59: 18,162,977 km (0.106 R)
• M60: 18,644,981 km (0.109 R)
• M61: 19,556,182 km (0.106 R)
• M62: 19,984,181 km (0.042 R)
• M63: 20,215,908 km (0.112 R)
• M64: 20,348,751 km (0.111 R)
• M65: 20,916,475 km (0.039 R)
• M66: 21,388,008 km (0.111 R)
• M67: 21,523,394 km (0.109 R)
• M68: 22,033,522 km (0.067 R)
• M69: 22,204,363 km (0.075 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.3

Radius: 3.6

Gravity: 23.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.75 AU - 6.95 AU

Year: 10853 Days

Day: 18.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,013,962 km

• M1: 54,603 km (0.099 R)
• M2: 198,217 km (0.116 R)
• M3: 246,537 km (0.064 R)
• M4: 379,081 km (0.107 R)
• M5: 492,027 km (0.09 R)
• M6: 615,446 km (0.096 R)
• M7: 673,490 km (0.056 R)
• M8: 842,386 km (0.11 R)
• M9: 923,468 km (0.11 R)
• M10: 1,007,093 km (0.102 R)
• M11: 1,802,355 km (0.11 R)
• M12: 1,843,943 km (0.056 R)
• M13: 2,437,398 km (0.077 R)
• M14: 2,576,823 km (0.101 R)
• M15: 3,109,691 km (0.078 R)
• M16: 4,106,611 km (0.09 R)
• M17: 4,440,364 km (0.051 R)
• M18: 4,525,186 km (0.1 R)
• M19: 5,312,220 km (0.077 R)
• M20: 6,393,813 km (0.102 R)
• M21: 6,618,060 km (0.032 R)
• M22: 6,812,238 km (0.099 R)
• M23: 7,008,511 km (0.052 R)
• M24: 7,439,801 km (0.105 R)
• M25: 7,506,971 km (0.111 R)
• M26: 7,743,485 km (0.12 R)
• M27: 8,223,844 km (0.111 R)
• M28: 8,397,676 km (0.115 R)
• M29: 8,608,011 km (0.106 R)
• M30: 8,891,050 km (0.098 R)
• M31: 8,962,259 km (0.11 R)
• M32: 9,979,524 km (0.108 R)
• M33: 10,127,776 km (0.076 R)
• M34: 10,880,104 km (0.09 R)
• M35: 11,611,188 km (0.096 R)
• M36: 11,650,084 km (0.081 R)
• M37: 12,358,131 km (0.114 R)
• M38: 12,757,557 km (0.1 R)
• M39: 13,120,481 km (0.039 R)
• M40: 13,323,635 km (0.08 R)
• M41: 13,609,816 km (0.047 R)
• M42: 14,943,481 km (0.059 R)
• M43: 15,970,769 km (0.073 R)
• M44: 16,014,003 km (0.066 R)
• M45: 16,187,686 km (0.067 R)
• M46: 16,231,070 km (0.079 R)
• M47: 16,449,183 km (0.096 R)
• M48: 16,492,866 km (0.03 R)
• M49: 16,932,235 km (0.072 R)
• M50: 17,242,202 km (0.112 R)
• M51: 17,912,400 km (0.104 R)
• M52: 18,728,008 km (0.069 R)
• M53: 18,773,635 km (0.063 R)
• M54: 18,819,263 km (0.04 R)
• M55: 18,865,039 km (0.093 R)
• M56: 19,370,531 km (0.103 R)
• M57: 19,833,985 km (0.105 R)
• M58: 20,441,951 km (0.117 R)
• M59: 20,536,048 km (0.117 R)
• M60: 20,630,145 km (0.104 R)
• M61: 21,008,478 km (0.047 R)
• M62: 21,150,895 km (0.108 R)
• M63: 21,198,467 km (0.069 R)
• M64: 21,293,761 km (0.119 R)
• M65: 21,436,776 km (0.079 R)
• M66: 22,012,279 km (0.044 R)
• M67: 23,917,708 km (0.084 R)
• M68: 24,165,741 km (0.116 R)
• M69: 24,764,581 km (0.095 R)
• M70: 24,814,696 km (0.115 R)
• M71: 25,267,380 km (0.105 R)
• M72: 25,418,922 km (0.068 R)
• M73: 26,027,786 km (0.083 R)
• M74: 27,883,398 km (0.104 R)
• M75: 28,511,260 km (0.075 R)
• M76: 28,563,769 km (0.115 R)
• M77: 29,038,143 km (0.099 R)
• M78: 29,143,760 km (0.106 R)
• M79: 29,249,675 km (0.052 R)
• M80: 30,637,794 km (0.091 R)
• M81: 31,611,227 km (0.031 R)
• M82: 31,665,531 km (0.039 R)
• M83: 32,430,126 km (0.074 R)
• M84: 32,924,846 km (0.118 R)
• M85: 33,588,312 km (0.06 R)
• M86: 33,866,116 km (0.047 R)
• M87: 34,256,267 km (0.09 R)
• M88: 34,423,816 km (0.079 R)
• M89: 34,647,764 km (0.12 R)
• M90: 34,816,062 km (0.104 R)
• M91: 35,040,908 km (0.076 R)
• M92: 35,266,202 km (0.11 R)
• M93: 35,718,287 km (0.088 R)
• M94: 35,831,532 km (0.071 R)
• M95: 37,718,410 km (0.109 R)
• M96: 37,891,495 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.5

Radius: 5.6

Gravity: 28.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.58 AU - 10.46 AU

Year: 19923 Days

Day: 15.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,013,962 km

• M1: 90,656 km (0.099 R)
• M2: 417,378 km (0.115 R)
• M3: 522,396 km (0.113 R)
• M4: 612,753 km (0.039 R)
• M5: 708,496 km (0.102 R)
• M6: 783,594 km (0.059 R)
• M7: 1,444,218 km (0.109 R)
• M8: 1,573,022 km (0.068 R)
• M9: 1,638,845 km (0.049 R)
• M10: 2,053,081 km (0.11 R)
• M11: 2,161,540 km (0.107 R)
• M12: 2,811,542 km (0.05 R)
• M13: 3,137,067 km (0.093 R)
• M14: 3,220,393 km (0.104 R)
• M15: 3,474,560 km (0.095 R)
• M16: 3,957,462 km (0.058 R)
• M17: 4,183,804 km (0.085 R)
• M18: 4,229,730 km (0.084 R)
• M19: 4,414,484 km (0.067 R)
• M20: 4,554,956 km (0.104 R)
• M21: 5,180,275 km (0.097 R)
• M22: 5,730,197 km (0.085 R)
• M23: 6,669,671 km (0.102 R)
• M24: 6,993,252 km (0.114 R)
• M25: 8,570,312 km (0.101 R)
• M26: 9,278,509 km (0.107 R)
• M27: 9,338,348 km (0.073 R)
• M28: 10,128,225 km (0.114 R)
• M29: 10,562,358 km (0.052 R)
• M30: 10,750,253 km (0.116 R)
• M31: 12,556,946 km (0.07 R)
• M32: 13,291,920 km (0.066 R)
• M33: 16,296,444 km (0.113 R)
• M34: 17,318,048 km (0.116 R)
• M35: 17,911,054 km (0.106 R)
• M36: 18,812,979 km (0.111 R)
• M37: 19,040,817 km (0.04 R)
• M38: 19,422,591 km (0.096 R)
• M39: 19,961,143 km (0.119 R)
• M40: 22,727,058 km (0.12 R)
• M41: 23,620,756 km (0.053 R)
• M42: 23,784,565 km (0.109 R)
• M43: 25,275,009 km (0.092 R)
• M44: 25,526,483 km (0.104 R)
• M45: 27,051,933 km (0.099 R)
• M46: 27,223,222 km (0.056 R)
• M47: 27,308,942 km (0.03 R)
• M48: 27,825,653 km (0.092 R)
• M49: 31,082,249 km (0.08 R)
• M50: 33,625,413 km (0.09 R)
• M51: 34,549,778 km (0.067 R)
• M52: 34,921,828 km (0.043 R)
• M53: 36,707,428 km (0.098 R)
• M54: 37,372,690 km (0.114 R)
• M55: 38,041,841 km (0.102 R)
• M56: 39,683,678 km (0.051 R)
• M57: 40,562,116 km (0.114 R)
• M58: 41,743,341 km (0.111 R)
• M59: 42,338,292 km (0.074 R)
• M60: 42,537,107 km (0.12 R)
• M61: 43,335,810 km (0.09 R)
• M62: 45,863,715 km (0.103 R)
• M63: 46,375,041 km (0.117 R)
• M64: 47,196,931 km (0.108 R)
• M65: 48,231,251 km (0.102 R)
• M66: 48,542,863 km (0.061 R)
• M67: 49,168,332 km (0.111 R)
• M68: 49,796,494 km (0.058 R)
• M69: 51,484,406 km (0.09 R)
• M70: 51,909,414 km (0.064 R)
• M71: 52,335,469 km (0.085 R)
• M72: 53,620,664 km (0.084 R)
• M73: 55,133,098 km (0.081 R)
• M74: 56,440,733 km (0.066 R)
• M75: 59,308,525 km (0.084 R)
• M76: 59,865,478 km (0.108 R)
• M77: 60,648,024 km (0.081 R)
• M78: 61,434,011 km (0.117 R)
• M79: 61,884,750 km (0.099 R)
• M80: 65,414,362 km (0.12 R)
• M81: 65,874,525 km (0.112 R)
• M82: 68,308,033 km (0.117 R)
• M83: 70,417,214 km (0.083 R)
• M84: 71,243,144 km (0.055 R)
• M85: 73,262,416 km (0.114 R)
• M86: 75,420,963 km (0.098 R)
• M87: 76,145,167 km (0.2 R)
• M88: 76,992,788 km (0.073 R)
• M89: 77,600,305 km (0.12 R)
• M90: 79,064,719 km (0.088 R)
• M91: 79,187,090 km (0.09 R)
• M92: 83,013,953 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit