🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.74 AU - 0.88 AU

Year: 464 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,359,570 km

• M1: 105,915 km (0.107 R)
• M2: 178,021 km (0.119 R)
• M3: 228,137 km (0.053 R)
• M4: 283,937 km (0.057 R)
• M5: 340,485 km (0.105 R)
• M6: 395,686 km (0.099 R)
• M7: 448,046 km (0.099 R)
• M8: 509,979 km (0.053 R)
• M9: 584,778 km (0.061 R)
• M10: 636,090 km (0.099 R)
• M11: 751,729 km (0.091 R)
• M12: 843,882 km (0.084 R)
• M13: 931,396 km (0.115 R)
• M14: 1,016,218 km (0.071 R)
• M15: 1,112,859 km (0.112 R)
• M16: 1,178,083 km (0.102 R)
• M17: 1,318,855 km (0.103 R)
• M18: 1,388,119 km (0.051 R)
• M19: 1,578,856 km (0.12 R)
• M20: 1,645,577 km (0.112 R)
• M21: 1,716,785 km (0.05 R)
• M22: 1,803,702 km (0.062 R)
• M23: 1,880,894 km (0.105 R)
• M24: 1,944,324 km (0.117 R)
• M25: 2,054,128 km (0.049 R)
• M26: 2,212,852 km (0.074 R)
• M27: 2,307,697 km (0.111 R)
• M28: 2,367,685 km (0.119 R)
• M29: 2,444,579 km (0.099 R)
• M30: 2,534,487 km (0.106 R)
• M31: 2,642,198 km (0.098 R)
• M32: 2,709,217 km (0.1 R)
• M33: 2,944,086 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 13

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.8 AU - 2.72 AU

Year: 2160 Days

Day: 8.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 112 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,359,570 km

• M1: 163,211 km (0.06 R)
• M2: 280,646 km (0.111 R)
• M3: 365,767 km (0.045 R)
• M4: 498,311 km (0.107 R)
• M5: 598,242 km (0.1 R)
• M6: 706,551 km (0.073 R)
• M7: 892,052 km (0.062 R)
• M8: 1,056,610 km (0.089 R)
• M9: 1,202,168 km (0.066 R)
• M10: 1,386,174 km (0.093 R)
• M11: 1,470,996 km (0.077 R)
• M12: 1,568,833 km (0.1 R)
• M13: 1,702,723 km (0.094 R)
• M14: 2,079,261 km (0.117 R)
• M15: 2,165,130 km (0.086 R)
• M16: 2,639,804 km (0.111 R)
• M17: 2,733,303 km (0.057 R)
• M18: 2,909,978 km (0.075 R)
• M19: 3,062,418 km (0.097 R)
• M20: 3,332,293 km (0.083 R)
• M21: 3,624,906 km (0.091 R)
• M22: 3,744,285 km (0.066 R)
• M23: 4,235,265 km (0.116 R)
• M24: 4,504,541 km (0.119 R)
• M25: 4,665,509 km (0.112 R)
• M26: 4,844,877 km (0.114 R)
• M27: 5,160,229 km (0.106 R)
• M28: 5,261,208 km (0.086 R)
• M29: 5,379,839 km (0.106 R)
• M30: 6,163,881 km (0.108 R)
• M31: 6,343,099 km (0.081 R)
• M32: 6,872,526 km (0.101 R)
• M33: 7,302,620 km (0.052 R)
• M34: 7,397,166 km (0.081 R)
• M35: 7,587,754 km (0.114 R)
• M36: 7,683,646 km (0.036 R)
• M37: 8,012,761 km (0.111 R)
• M38: 8,188,987 km (0.105 R)
• M39: 8,465,594 km (0.037 R)
• M40: 8,565,076 km (0.108 R)
• M41: 9,109,314 km (0.055 R)
• M42: 9,211,339 km (0.044 R)
• M43: 9,602,538 km (0.052 R)
• M44: 10,041,159 km (0.036 R)
• M45: 10,273,634 km (0.035 R)
• M46: 10,679,343 km (0.073 R)
• M47: 10,895,063 km (0.076 R)
• M48: 11,003,522 km (0.083 R)
• M49: 12,331,951 km (0.109 R)
• M50: 12,694,726 km (0.108 R)
• M51: 12,808,869 km (0.092 R)
• M52: 13,547,284 km (0.093 R)
• M53: 13,663,970 km (0.11 R)
• M54: 13,968,701 km (0.071 R)
• M55: 14,609,130 km (0.089 R)
• M56: 15,210,513 km (0.031 R)
• M57: 15,331,687 km (0.069 R)
• M58: 15,770,907 km (0.111 R)
• M59: 15,967,478 km (0.089 R)
• M60: 16,164,948 km (0.084 R)
• M61: 16,338,182 km (0.092 R)
• M62: 16,462,498 km (0.074 R)
• M63: 16,862,074 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 11

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.3 AU - 3.11 AU

Year: 2821 Days

Day: 12.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,359,570 km

• M1: 143,016 km (0.064 R)
• M2: 283,189 km (0.084 R)
• M3: 376,089 km (0.113 R)
• M4: 519,553 km (0.084 R)
• M5: 656,286 km (0.104 R)
• M6: 843,732 km (0.055 R)
• M7: 952,340 km (0.083 R)
• M8: 1,529,339 km (0.105 R)
• M9: 1,654,552 km (0.078 R)
• M10: 1,773,333 km (0.093 R)
• M11: 1,843,943 km (0.102 R)
• M12: 2,030,043 km (0.09 R)
• M13: 2,266,109 km (0.108 R)
• M14: 2,477,341 km (0.089 R)
• M15: 2,955,007 km (0.093 R)
• M16: 3,027,412 km (0.093 R)
• M17: 3,100,416 km (0.101 R)
• M18: 3,796,794 km (0.115 R)
• M19: 4,129,200 km (0.08 R)
• M20: 4,224,045 km (0.083 R)
• M21: 4,402,067 km (0.048 R)
• M22: 4,471,181 km (0.108 R)
• M23: 4,652,643 km (0.098 R)
• M24: 4,737,166 km (0.092 R)
• M25: 4,850,711 km (0.085 R)
• M26: 5,008,387 km (0.082 R)
• M27: 5,417,537 km (0.12 R)
• M28: 5,491,738 km (0.054 R)
• M29: 5,686,215 km (0.071 R)
• M30: 5,791,981 km (0.118 R)
• M31: 5,883,086 km (0.107 R)
• M32: 5,959,381 km (0.103 R)
• M33: 6,128,426 km (0.103 R)
• M34: 6,221,327 km (0.111 R)
• M35: 6,361,649 km (0.074 R)
• M36: 6,581,858 km (0.113 R)
• M37: 6,836,623 km (0.073 R)
• M38: 7,013,747 km (0.083 R)
• M39: 7,127,291 km (0.111 R)
• M40: 7,274,047 km (0.099 R)
• M41: 7,388,938 km (0.085 R)
• M42: 8,040,138 km (0.11 R)
• M43: 8,124,960 km (0.089 R)
• M44: 8,278,447 km (0.077 R)
• M45: 8,450,036 km (0.098 R)
• M46: 8,831,809 km (0.095 R)
• M47: 8,901,821 km (0.077 R)
• M48: 8,989,635 km (0.102 R)
• M49: 9,095,401 km (0.053 R)
• M50: 9,272,525 km (0.041 R)
• M51: 9,433,043 km (0.116 R)
• M52: 9,558,406 km (0.053 R)
• M53: 9,865,381 km (0.034 R)
• M54: 10,248,950 km (0.107 R)
• M55: 10,396,454 km (0.081 R)
• M56: 10,526,005 km (0.094 R)
• M57: 11,106,445 km (0.097 R)
• M58: 11,793,548 km (0.097 R)
• M59: 11,870,741 km (0.057 R)
• M60: 11,967,381 km (0.1 R)
• M61: 12,317,889 km (0.113 R)
• M62: 12,494,265 km (0.106 R)
• M63: 12,770,572 km (0.048 R)
• M64: 12,889,502 km (0.052 R)
• M65: 13,088,617 km (0.118 R)
• M66: 13,469,942 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 14.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.02 AU - 4.2 AU

Year: 5298 Days

Day: 5.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,359,570 km

• M1: 225,294 km (0.108 R)
• M2: 343,626 km (0.078 R)
• M3: 487,091 km (0.073 R)
• M4: 607,966 km (0.107 R)
• M5: 730,935 km (0.11 R)
• M6: 887,115 km (0.108 R)
• M7: 1,222,813 km (0.103 R)
• M8: 1,371,513 km (0.08 R)
• M9: 1,498,073 km (0.034 R)
• M10: 1,778,868 km (0.099 R)
• M11: 2,012,989 km (0.118 R)
• M12: 2,125,786 km (0.078 R)
• M13: 2,324,452 km (0.072 R)
• M14: 2,529,401 km (0.063 R)
• M15: 2,651,772 km (0.066 R)
• M16: 2,994,351 km (0.101 R)
• M17: 3,351,441 km (0.096 R)
• M18: 3,623,410 km (0.053 R)
• M19: 3,822,226 km (0.049 R)
• M20: 4,065,771 km (0.069 R)
• M21: 4,335,346 km (0.106 R)
• M22: 4,461,906 km (0.094 R)
• M23: 4,718,616 km (0.065 R)
• M24: 5,068,525 km (0.113 R)
• M25: 5,381,783 km (0.105 R)
• M26: 5,747,550 km (0.099 R)
• M27: 5,910,163 km (0.074 R)
• M28: 6,383,341 km (0.067 R)
• M29: 6,722,031 km (0.104 R)
• M30: 6,819,868 km (0.094 R)
• M31: 6,942,837 km (0.101 R)
• M32: 7,191,020 km (0.077 R)
• M33: 7,645,199 km (0.116 R)
• M34: 7,901,760 km (0.088 R)
• M35: 8,449,437 km (0.064 R)
• M36: 8,555,203 km (0.114 R)
• M37: 8,688,046 km (0.112 R)
• M38: 8,875,193 km (0.061 R)
• M39: 8,982,754 km (0.067 R)
• M40: 9,362,583 km (0.065 R)
• M41: 10,138,098 km (0.057 R)
• M42: 10,647,628 km (0.09 R)
• M43: 10,991,853 km (0.116 R)
• M44: 11,456,803 km (0.102 R)
• M45: 11,957,807 km (0.104 R)
• M46: 12,076,737 km (0.113 R)
• M47: 12,526,279 km (0.097 R)
• M48: 12,707,591 km (0.088 R)
• M49: 13,534,718 km (0.049 R)
• M50: 13,627,618 km (0.113 R)
• M51: 14,252,937 km (0.103 R)
• M52: 14,474,043 km (0.085 R)
• M53: 15,079,765 km (0.118 R)
• M54: 15,176,255 km (0.094 R)
• M55: 15,466,774 km (0.066 R)
• M56: 16,547,619 km (0.103 R)
• M57: 17,248,186 km (0.106 R)
• M58: 17,856,451 km (0.088 R)
• M59: 18,334,416 km (0.028 R)
• M60: 18,643,934 km (0.079 R)
• M61: 18,782,013 km (0.119 R)
• M62: 19,163,637 km (0.113 R)
• M63: 19,407,781 km (0.108 R)
• M64: 19,617,966 km (0.114 R)
• M65: 20,005,125 km (0.082 R)
• M66: 21,869,414 km (0.084 R)
• M67: 22,564,445 km (0.094 R)
• M68: 23,118,257 km (0.096 R)
• M69: 23,266,658 km (0.069 R)
• M70: 24,201,644 km (0.103 R)
• M71: 24,427,986 km (0.111 R)
• M72: 24,579,229 km (0.094 R)
• M73: 24,768,620 km (0.105 R)
• M74: 25,454,676 km (0.076 R)
• M75: 25,838,544 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.6

Radius: 3

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.19 AU - 8.37 AU

Year: 12489 Days

Day: 21.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,359,570 km

• M1: 296,353 km (0.109 R)
• M2: 507,436 km (0.073 R)
• M3: 602,879 km (0.078 R)
• M4: 652,696 km (0.11 R)
• M5: 865,872 km (0.059 R)
• M6: 893,847 km (0.071 R)
• M7: 1,637,049 km (0.096 R)
• M8: 1,778,120 km (0.072 R)
• M9: 2,053,081 km (0.113 R)
• M10: 2,071,931 km (0.104 R)
• M11: 2,128,778 km (0.114 R)
• M12: 2,954,857 km (0.054 R)
• M13: 3,126,446 km (0.119 R)
• M14: 3,367,598 km (0.097 R)
• M15: 3,389,888 km (0.116 R)
• M16: 3,867,853 km (0.105 R)
• M17: 3,984,689 km (0.118 R)
• M18: 4,318,292 km (0.118 R)
• M19: 4,342,377 km (0.102 R)
• M20: 4,512,769 km (0.106 R)
• M21: 4,561,837 km (0.053 R)
• M22: 4,810,020 km (0.086 R)
• M23: 5,113,554 km (0.119 R)
• M24: 5,190,298 km (0.054 R)
• M25: 6,693,308 km (0.061 R)
• M26: 6,861,905 km (0.073 R)
• M27: 7,117,268 km (0.033 R)
• M28: 7,462,540 km (0.111 R)
• M29: 7,666,592 km (0.092 R)
• M30: 8,349,506 km (0.114 R)
• M31: 8,652,442 km (0.059 R)
• M32: 8,805,331 km (0.093 R)
• M33: 9,082,685 km (0.059 R)
• M34: 9,456,979 km (0.087 R)
• M35: 10,970,610 km (0.053 R)
• M36: 11,003,671 km (0.095 R)
• M37: 13,219,216 km (0.083 R)
• M38: 13,324,682 km (0.108 R)
• M39: 13,465,753 km (0.077 R)
• M40: 13,536,513 km (0.101 R)
• M41: 13,678,481 km (0.077 R)
• M42: 15,013,642 km (0.053 R)
• M43: 15,678,156 km (0.081 R)
• M44: 15,715,406 km (0.041 R)
• M45: 15,939,055 km (0.067 R)
• M46: 16,088,952 km (0.111 R)
• M47: 16,276,847 km (0.06 R)
• M48: 16,616,883 km (0.092 R)
• M49: 17,496,369 km (0.079 R)
• M50: 19,901,154 km (0.099 R)
• M51: 20,426,841 km (0.089 R)
• M52: 20,508,222 km (0.089 R)
• M53: 20,630,294 km (0.081 R)
• M54: 20,875,336 km (0.066 R)
• M55: 22,365,330 km (0.117 R)
• M56: 22,407,218 km (0.098 R)
• M57: 22,827,438 km (0.087 R)
• M58: 24,060,723 km (0.061 R)
• M59: 24,534,200 km (0.088 R)
• M60: 24,663,752 km (0.092 R)
• M61: 24,750,369 km (0.049 R)
• M62: 24,836,986 km (0.092 R)
• M63: 25,490,131 km (0.116 R)
• M64: 25,577,646 km (0.075 R)
• M65: 25,665,310 km (0.116 R)
• M66: 26,458,328 km (0.118 R)
• M67: 26,813,474 km (0.07 R)
• M68: 27,304,155 km (0.032 R)
• M69: 27,752,799 km (0.107 R)
• M70: 28,023,272 km (0.062 R)
• M71: 29,342,426 km (0.073 R)
• M72: 29,663,911 km (0.062 R)
• M73: 30,263,948 km (0.095 R)
• M74: 31,007,899 km (0.112 R)
• M75: 31,241,720 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.8

Radius: 3.4

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.64 AU - 13.1 AU

Year: 22786 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,359,570 km

• M1: 43,683 km (0.045 R)
• M2: 74,649 km (0.074 R)
• M3: 134,040 km (0.119 R)
• M4: 180,265 km (0.116 R)
• M5: 564,283 km (0.076 R)
• M6: 626,815 km (0.106 R)
• M7: 845,826 km (0.057 R)
• M8: 954,584 km (0.091 R)
• M9: 1,145,620 km (0.08 R)
• M10: 1,673,103 km (0.113 R)
• M11: 1,718,132 km (0.101 R)
• M12: 1,786,647 km (0.086 R)
• M13: 1,855,911 km (0.099 R)
• M14: 2,290,044 km (0.082 R)
• M15: 2,390,724 km (0.111 R)
• M16: 2,674,960 km (0.102 R)
• M17: 2,754,396 km (0.11 R)
• M18: 3,190,773 km (0.057 R)
• M19: 3,388,392 km (0.086 R)
• M20: 3,445,538 km (0.103 R)
• M21: 3,648,243 km (0.04 R)
• M22: 4,126,059 km (0.101 R)
• M23: 4,187,095 km (0.043 R)
• M24: 4,782,494 km (0.086 R)
• M25: 5,437,284 km (0.058 R)
• M26: 6,015,630 km (0.078 R)
• M27: 7,082,861 km (0.104 R)
• M28: 7,340,169 km (0.045 R)
• M29: 7,675,568 km (0.051 R)
• M30: 7,750,815 km (0.104 R)
• M31: 8,092,198 km (0.091 R)
• M32: 8,322,578 km (0.071 R)
• M33: 8,555,053 km (0.066 R)
• M34: 8,633,144 km (0.051 R)
• M35: 8,947,449 km (0.119 R)
• M36: 9,026,586 km (0.091 R)
• M37: 9,830,824 km (0.107 R)
• M38: 9,871,664 km (0.095 R)
• M39: 10,448,962 km (0.098 R)
• M40: 10,825,800 km (0.109 R)
• M41: 11,463,834 km (0.075 R)
• M42: 11,765,723 km (0.082 R)
• M43: 12,245,334 km (0.082 R)
• M44: 12,465,392 km (0.113 R)
• M45: 12,775,808 km (0.056 R)
• M46: 13,043,887 km (0.102 R)
• M47: 14,180,681 km (0.105 R)
• M48: 14,737,485 km (0.08 R)
• M49: 16,450,380 km (0.044 R)
• M50: 16,547,469 km (0.096 R)
• M51: 16,839,484 km (0.065 R)
• M52: 16,937,321 km (0.106 R)
• M53: 17,084,226 km (0.102 R)
• M54: 17,330,165 km (0.087 R)
• M55: 17,577,301 km (0.094 R)
• M56: 18,375,705 km (0.096 R)
• M57: 20,788,719 km (0.083 R)
• M58: 21,209,238 km (0.055 R)
• M59: 22,058,655 km (0.105 R)
• M60: 22,541,407 km (0.114 R)
• M61: 22,649,118 km (0.086 R)
• M62: 23,136,059 km (0.108 R)
• M63: 23,462,631 km (0.116 R)
• M64: 24,230,367 km (0.037 R)
• M65: 24,340,770 km (0.113 R)
• M66: 24,728,378 km (0.11 R)
• M67: 25,006,481 km (0.105 R)
• M68: 25,229,681 km (0.116 R)
• M69: 25,678,175 km (0.109 R)
• M70: 25,959,719 km (0.114 R)
• M71: 26,469,249 km (0.051 R)
• M72: 28,423,446 km (0.071 R)
• M73: 29,712,531 km (0.104 R)
• M74: 30,245,398 km (0.08 R)
• M75: 31,681,538 km (0.032 R)
• M76: 32,044,014 km (0.088 R)
• M77: 32,651,231 km (0.073 R)
• M78: 33,017,447 km (0.099 R)
• M79: 33,630,649 km (0.103 R)
• M80: 33,692,283 km (0.088 R)
• M81: 33,753,768 km (0.116 R)
• M82: 34,062,238 km (0.111 R)
• M83: 37,133,931 km (0.05 R)
• M84: 38,284,339 km (0.038 R)
• M85: 38,799,405 km (0.088 R)
• M86: 40,031,792 km (0.096 R)
• M87: 40,162,241 km (0.077 R)
• M88: 40,685,535 km (0.091 R)
• M89: 41,540,636 km (0.052 R)
• M90: 41,672,731 km (0.096 R)
• M91: 42,401,721 km (0.105 R)
• M92: 44,006,906 km (0.071 R)
• M93: 44,411,269 km (0.118 R)
• M94: 45,155,818 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit