🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 14.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.08 AU - 1.38 AU

Year: 910 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,923,754 km

• M1: 176,974 km (0.093 R)
• M2: 329,564 km (0.09 R)
• M3: 437,723 km (0.094 R)
• M4: 578,645 km (0.118 R)
• M5: 688,599 km (0.062 R)
• M6: 789,727 km (0.103 R)
• M7: 1,002,904 km (0.046 R)
• M8: 1,120,638 km (0.041 R)
• M9: 1,236,426 km (0.116 R)
• M10: 1,443,919 km (0.119 R)
• M11: 1,632,562 km (0.112 R)
• M12: 1,733,989 km (0.104 R)
• M13: 1,927,269 km (0.095 R)
• M14: 2,102,299 km (0.097 R)
• M15: 2,406,282 km (0.09 R)
• M16: 2,504,867 km (0.075 R)
• M17: 2,669,125 km (0.055 R)
• M18: 2,932,118 km (0.117 R)
• M19: 3,037,734 km (0.074 R)
• M20: 3,253,006 km (0.11 R)
• M21: 3,412,776 km (0.117 R)
• M22: 3,565,067 km (0.056 R)
• M23: 3,719,601 km (0.052 R)
• M24: 3,887,001 km (0.073 R)
• M25: 4,067,566 km (0.093 R)
• M26: 4,240,202 km (0.086 R)
• M27: 4,592,804 km (0.094 R)
• M28: 4,943,611 km (0.032 R)
• M29: 5,035,614 km (0.095 R)
• M30: 5,268,089 km (0.109 R)
• M31: 5,409,309 km (0.119 R)
• M32: 5,504,154 km (0.082 R)
• M33: 5,611,416 km (0.077 R)
• M34: 5,804,098 km (0.081 R)
• M35: 6,023,558 km (0.092 R)
• M36: 6,233,294 km (0.101 R)
• M37: 6,382,892 km (0.115 R)
• M38: 6,609,384 km (0.076 R)
• M39: 6,774,689 km (0.062 R)
• M40: 6,902,895 km (0.096 R)
• M41: 7,200,594 km (0.119 R)
• M42: 7,292,148 km (0.081 R)
• M43: 7,384,001 km (0.084 R)
• M44: 7,648,640 km (0.074 R)
• M45: 7,795,545 km (0.081 R)
• M46: 7,889,493 km (0.111 R)
• M47: 8,037,894 km (0.051 R)
• M48: 8,585,721 km (0.118 R)
• M49: 8,696,723 km (0.032 R)
• M50: 8,878,035 km (0.051 R)
• M51: 8,976,321 km (0.076 R)
• M52: 9,103,180 km (0.076 R)
• M53: 9,358,544 km (0.081 R)
• M54: 9,645,173 km (0.118 R)
• M55: 9,818,557 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 13.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.44 AU - 1.68 AU

Year: 1299 Days

Day: 9.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,923,754 km

• M1: 188,942 km (0.095 R)
• M2: 407,804 km (0.043 R)
• M3: 491,579 km (0.061 R)
• M4: 640,578 km (0.1 R)
• M5: 724,951 km (0.052 R)
• M6: 820,245 km (0.043 R)
• M7: 913,594 km (0.06 R)
• M8: 996,771 km (0.09 R)
• M9: 1,097,600 km (0.068 R)
• M10: 1,278,912 km (0.119 R)
• M11: 1,446,163 km (0.078 R)
• M12: 1,794,277 km (0.093 R)
• M13: 1,883,437 km (0.106 R)
• M14: 2,038,421 km (0.067 R)
• M15: 2,197,742 km (0.086 R)
• M16: 2,361,402 km (0.093 R)
• M17: 2,449,815 km (0.051 R)
• M18: 2,579,366 km (0.113 R)
• M19: 2,961,140 km (0.12 R)
• M20: 3,196,906 km (0.085 R)
• M21: 3,339,024 km (0.06 R)
• M22: 3,427,736 km (0.109 R)
• M23: 3,550,855 km (0.093 R)
• M24: 3,940,857 km (0.119 R)
• M25: 4,405,508 km (0.087 R)
• M26: 4,490,778 km (0.085 R)
• M27: 4,737,465 km (0.107 R)
• M28: 4,938,076 km (0.11 R)
• M29: 5,167,260 km (0.039 R)
• M30: 5,309,079 km (0.092 R)
• M31: 5,439,079 km (0.116 R)
• M32: 5,543,798 km (0.079 R)
• M33: 5,822,200 km (0.096 R)
• M34: 6,379,003 km (0.074 R)
• M35: 6,517,381 km (0.107 R)
• M36: 6,867,739 km (0.094 R)
• M37: 6,981,284 km (0.12 R)
• M38: 7,095,277 km (0.107 R)
• M39: 7,224,380 km (0.087 R)
• M40: 7,412,275 km (0.112 R)
• M41: 7,514,151 km (0.116 R)
• M42: 8,045,373 km (0.107 R)
• M43: 8,180,161 km (0.065 R)
• M44: 8,330,657 km (0.088 R)
• M45: 8,451,831 km (0.117 R)
• M46: 8,543,086 km (0.048 R)
• M47: 8,634,639 km (0.098 R)
• M48: 8,926,804 km (0.106 R)
• M49: 9,442,019 km (0.076 R)
• M50: 9,552,572 km (0.061 R)
• M51: 9,774,874 km (0.107 R)
• M52: 10,063,449 km (0.109 R)
• M53: 10,665,281 km (0.109 R)
• M54: 10,846,444 km (0.091 R)
• M55: 11,161,796 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.8

Radius: 14.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.48 AU - 1.72 AU

Year: 1350 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,923,754 km

• M1: 213,027 km (0.087 R)
• M2: 403,017 km (0.085 R)
• M3: 505,641 km (0.102 R)
• M4: 626,067 km (0.118 R)
• M5: 870,211 km (0.095 R)
• M6: 1,169,407 km (0.072 R)
• M7: 1,354,908 km (0.117 R)
• M8: 1,558,660 km (0.082 R)
• M9: 1,697,786 km (0.063 R)
• M10: 1,798,615 km (0.061 R)
• M11: 1,901,539 km (0.078 R)
• M12: 2,222,875 km (0.089 R)
• M13: 2,456,547 km (0.088 R)
• M14: 2,979,092 km (0.094 R)
• M15: 3,248,368 km (0.085 R)
• M16: 3,375,377 km (0.093 R)
• M17: 3,536,643 km (0.069 R)
• M18: 3,811,006 km (0.072 R)
• M19: 4,001,743 km (0.07 R)
• M20: 4,184,252 km (0.095 R)
• M21: 4,392,792 km (0.094 R)
• M22: 4,569,317 km (0.111 R)
• M23: 4,664,462 km (0.064 R)
• M24: 4,953,933 km (0.093 R)
• M25: 5,274,223 km (0.108 R)
• M26: 5,411,853 km (0.099 R)
• M27: 5,716,284 km (0.063 R)
• M28: 6,091,625 km (0.034 R)
• M29: 6,342,052 km (0.048 R)
• M30: 6,448,566 km (0.038 R)
• M31: 6,636,311 km (0.116 R)
• M32: 6,744,321 km (0.102 R)
• M33: 6,935,058 km (0.093 R)
• M34: 7,127,441 km (0.063 R)
• M35: 7,461,493 km (0.068 R)
• M36: 7,573,991 km (0.105 R)
• M37: 8,304,776 km (0.088 R)
• M38: 8,450,634 km (0.065 R)
• M39: 8,597,539 km (0.118 R)
• M40: 8,730,382 km (0.1 R)
• M41: 8,849,013 km (0.075 R)
• M42: 9,072,961 km (0.063 R)
• M43: 9,298,854 km (0.095 R)
• M44: 9,404,919 km (0.079 R)
• M45: 9,725,507 km (0.025 R)
• M46: 9,879,593 km (0.1 R)
• M47: 10,003,310 km (0.115 R)
• M48: 10,267,949 km (0.113 R)
• M49: 10,393,312 km (0.087 R)
• M50: 10,582,404 km (0.107 R)
• M51: 10,709,113 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 14.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.06 AU - 2.68 AU

Year: 2433 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,923,754 km

• M1: 194,477 km (0.119 R)
• M2: 444,605 km (0.118 R)
• M3: 615,595 km (0.092 R)
• M4: 822,040 km (0.076 R)
• M5: 1,034,170 km (0.067 R)
• M6: 1,276,369 km (0.092 R)
• M7: 1,372,261 km (0.073 R)
• M8: 1,617,602 km (0.082 R)
• M9: 1,829,432 km (0.083 R)
• M10: 1,926,671 km (0.114 R)
• M11: 2,333,876 km (0.085 R)
• M12: 2,466,869 km (0.056 R)
• M13: 2,852,981 km (0.116 R)
• M14: 3,067,953 km (0.114 R)
• M15: 3,273,501 km (0.105 R)
• M16: 3,729,625 km (0.119 R)
• M17: 3,870,546 km (0.091 R)
• M18: 4,013,262 km (0.039 R)
• M19: 4,303,931 km (0.115 R)
• M20: 4,518,304 km (0.093 R)
• M21: 5,095,752 km (0.107 R)
• M22: 5,200,172 km (0.117 R)
• M23: 5,571,174 km (0.102 R)
• M24: 5,696,837 km (0.077 R)
• M25: 5,896,101 km (0.102 R)
• M26: 6,079,508 km (0.118 R)
• M27: 6,831,536 km (0.1 R)
• M28: 7,277,338 km (0.097 R)
• M29: 7,434,715 km (0.071 R)
• M30: 7,533,599 km (0.119 R)
• M31: 7,953,969 km (0.117 R)
• M32: 8,075,443 km (0.113 R)
• M33: 8,443,753 km (0.069 R)
• M34: 8,880,429 km (0.027 R)
• M35: 8,985,447 km (0.11 R)
• M36: 9,474,183 km (0.091 R)
• M37: 9,797,613 km (0.064 R)
• M38: 10,102,793 km (0.054 R)
• M39: 10,278,571 km (0.071 R)
• M40: 10,655,557 km (0.085 R)
• M41: 11,400,405 km (0.062 R)
• M42: 11,514,698 km (0.113 R)
• M43: 11,813,744 km (0.045 R)
• M44: 12,092,145 km (0.081 R)
• M45: 12,232,169 km (0.043 R)
• M46: 12,325,817 km (0.113 R)
• M47: 12,750,227 km (0.05 R)
• M48: 12,964,151 km (0.094 R)
• M49: 13,371,656 km (0.106 R)
• M50: 13,686,111 km (0.086 R)
• M51: 13,954,041 km (0.093 R)
• M52: 14,199,231 km (0.091 R)
• M53: 14,495,286 km (0.038 R)
• M54: 14,893,366 km (0.084 R)
• M55: 15,018,429 km (0.066 R)
• M56: 15,194,207 km (0.112 R)
• M57: 15,320,168 km (0.086 R)
• M58: 15,573,138 km (0.11 R)
• M59: 15,929,630 km (0.076 R)
• M60: 16,057,536 km (0.066 R)
• M61: 16,237,353 km (0.035 R)
• M62: 16,340,276 km (0.107 R)
• M63: 16,521,140 km (0.113 R)
• M64: 17,725,852 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 12.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.82 AU - 5.3 AU

Year: 7590 Days

Day: 13.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,923,754 km

• M1: 170,093 km (0.093 R)
• M2: 362,176 km (0.091 R)
• M3: 498,011 km (0.068 R)
• M4: 585,227 km (0.063 R)
• M5: 752,926 km (0.098 R)
• M6: 1,307,635 km (0.036 R)
• M7: 1,774,380 km (0.098 R)
• M8: 1,953,599 km (0.058 R)
• M9: 2,101,252 km (0.102 R)
• M10: 2,214,647 km (0.119 R)
• M11: 2,427,824 km (0.029 R)
• M12: 2,812,290 km (0.079 R)
• M13: 2,937,803 km (0.116 R)
• M14: 3,194,663 km (0.074 R)
• M15: 3,303,719 km (0.069 R)
• M16: 3,503,582 km (0.059 R)
• M17: 3,730,223 km (0.11 R)
• M18: 4,008,625 km (0.086 R)
• M19: 4,150,443 km (0.096 R)
• M20: 4,294,057 km (0.064 R)
• M21: 4,809,422 km (0.108 R)
• M22: 5,011,080 km (0.107 R)
• M23: 5,685,617 km (0.051 R)
• M24: 5,818,609 km (0.115 R)
• M25: 6,142,189 km (0.06 R)
• M26: 6,306,298 km (0.11 R)
• M27: 6,610,730 km (0.041 R)
• M28: 6,891,824 km (0.105 R)
• M29: 7,729,124 km (0.076 R)
• M30: 7,965,787 km (0.114 R)
• M31: 8,507,033 km (0.067 R)
• M32: 9,215,977 km (0.12 R)
• M33: 9,372,755 km (0.08 R)
• M34: 10,008,247 km (0.109 R)
• M35: 10,954,454 km (0.12 R)
• M36: 11,455,158 km (0.09 R)
• M37: 12,031,708 km (0.112 R)
• M38: 12,548,269 km (0.03 R)
• M39: 12,826,821 km (0.054 R)
• M40: 13,213,082 km (0.037 R)
• M41: 13,389,907 km (0.113 R)
• M42: 13,745,950 km (0.086 R)
• M43: 14,832,928 km (0.062 R)
• M44: 15,201,388 km (0.073 R)
• M45: 16,400,714 km (0.11 R)
• M46: 16,590,853 km (0.088 R)
• M47: 17,552,468 km (0.06 R)
• M48: 18,730,401 km (0.114 R)
• M49: 19,570,094 km (0.106 R)
• M50: 19,691,119 km (0.11 R)
• M51: 20,258,843 km (0.112 R)
• M52: 20,422,054 km (0.087 R)
• M53: 20,503,884 km (0.078 R)
• M54: 20,873,241 km (0.066 R)
• M55: 20,996,809 km (0.025 R)
• M56: 21,369,158 km (0.103 R)
• M57: 23,092,675 km (0.102 R)
• M58: 23,177,796 km (0.089 R)
• M59: 23,777,235 km (0.079 R)
• M60: 23,906,338 km (0.088 R)
• M61: 23,992,656 km (0.118 R)
• M62: 24,338,526 km (0.08 R)
• M63: 24,468,677 km (0.086 R)
• M64: 24,686,042 km (0.059 R)
• M65: 24,991,521 km (0.068 R)
• M66: 25,166,551 km (0.049 R)
• M67: 26,003,850 km (0.107 R)
• M68: 26,092,561 km (0.103 R)
• M69: 26,626,775 km (0.102 R)
• M70: 26,716,085 km (0.073 R)
• M71: 27,029,792 km (0.107 R)
• M72: 27,660,646 km (0.113 R)
• M73: 27,841,809 km (0.111 R)
• M74: 28,023,421 km (0.113 R)
• M75: 29,305,176 km (0.067 R)
• M76: 29,628,756 km (0.079 R)
• M77: 31,263,711 km (0.089 R)
• M78: 31,405,231 km (0.048 R)
• M79: 31,594,173 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 9.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.39 AU - 6.73 AU

Year: 8743 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,923,754 km

• M1: 148,401 km (0.097 R)
• M2: 247,285 km (0.091 R)
• M3: 353,201 km (0.12 R)
• M4: 705,204 km (0.091 R)
• M5: 778,507 km (0.115 R)
• M6: 839,244 km (0.118 R)
• M7: 965,953 km (0.097 R)
• M8: 1,031,777 km (0.111 R)
• M9: 1,422,077 km (0.118 R)
• M10: 1,555,668 km (0.115 R)
• M11: 1,981,573 km (0.103 R)
• M12: 2,442,784 km (0.094 R)
• M13: 2,674,212 km (0.118 R)
• M14: 2,912,820 km (0.111 R)
• M15: 4,015,955 km (0.073 R)
• M16: 4,124,712 km (0.113 R)
• M17: 4,541,043 km (0.108 R)
• M18: 5,146,616 km (0.106 R)
• M19: 6,055,572 km (0.041 R)
• M20: 6,401,293 km (0.075 R)
• M21: 6,688,820 km (0.115 R)
• M22: 7,276,889 km (0.109 R)
• M23: 7,443,092 km (0.096 R)
• M24: 7,543,473 km (0.103 R)
• M25: 7,813,497 km (0.068 R)
• M26: 7,881,414 km (0.101 R)
• M27: 8,189,735 km (0.052 R)
• M28: 9,354,056 km (0.114 R)
• M29: 10,270,343 km (0.096 R)
• M30: 10,985,720 km (0.119 R)
• M31: 11,330,244 km (0.092 R)
• M32: 11,561,821 km (0.103 R)
• M33: 11,717,104 km (0.067 R)
• M34: 11,873,134 km (0.112 R)
• M35: 12,029,913 km (0.099 R)
• M36: 13,675,340 km (0.107 R)
• M37: 15,775,694 km (0.097 R)
• M38: 16,468,930 km (0.105 R)
• M39: 17,127,759 km (0.106 R)
• M40: 17,527,186 km (0.089 R)
• M41: 17,616,346 km (0.079 R)
• M42: 17,884,874 km (0.08 R)
• M43: 18,064,541 km (0.082 R)
• M44: 18,561,954 km (0.065 R)
• M45: 18,880,897 km (0.105 R)
• M46: 19,063,855 km (0.12 R)
• M47: 19,385,640 km (0.111 R)
• M48: 19,709,071 km (0.088 R)
• M49: 21,591,909 km (0.113 R)
• M50: 22,360,843 km (0.117 R)
• M51: 23,433,010 km (0.071 R)
• M52: 23,728,317 km (0.113 R)
• M53: 23,827,051 km (0.081 R)
• M54: 24,871,693 km (0.107 R)
• M55: 25,728,291 km (0.045 R)
• M56: 26,033,021 km (0.079 R)
• M57: 26,697,086 km (0.055 R)
• M58: 26,954,096 km (0.117 R)
• M59: 27,522,268 km (0.102 R)
• M60: 28,042,270 km (0.073 R)
• M61: 29,303,231 km (0.094 R)
• M62: 29,621,426 km (0.116 R)
• M63: 29,940,817 km (0.064 R)
• M64: 30,047,480 km (0.083 R)
• M65: 30,154,293 km (0.09 R)
• M66: 30,368,218 km (0.073 R)
• M67: 30,744,008 km (0.108 R)
• M68: 30,905,574 km (0.087 R)
• M69: 31,013,434 km (0.09 R)
• M70: 31,717,292 km (0.03 R)
• M71: 32,044,014 km (0.045 R)
• M72: 32,645,846 km (0.102 R)
• M73: 33,916,081 km (0.096 R)
• M74: 34,865,429 km (0.102 R)
• M75: 37,133,483 km (0.107 R)
• M76: 38,343,131 km (0.118 R)
• M77: 38,691,096 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit