🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 14.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.76 AU - 0.9 AU

Year: 532 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,475,547 km

• M1: 192,832 km (0.035 R)
• M2: 289,173 km (0.081 R)
• M3: 533,017 km (0.103 R)
• M4: 629,508 km (0.111 R)
• M5: 831,016 km (0.109 R)
• M6: 967,300 km (0.063 R)
• M7: 1,122,283 km (0.105 R)
• M8: 1,280,857 km (0.062 R)
• M9: 1,391,111 km (0.11 R)
• M10: 1,487,452 km (0.043 R)
• M11: 1,621,791 km (0.114 R)
• M12: 1,760,468 km (0.038 R)
• M13: 2,227,811 km (0.117 R)
• M14: 2,322,058 km (0.112 R)
• M15: 2,472,853 km (0.085 R)
• M16: 2,605,845 km (0.116 R)
• M17: 2,930,473 km (0.104 R)
• M18: 3,230,416 km (0.106 R)
• M19: 3,330,049 km (0.103 R)
• M20: 3,454,215 km (0.077 R)
• M21: 3,571,948 km (0.07 R)
• M22: 3,731,270 km (0.119 R)
• M23: 3,884,758 km (0.093 R)
• M24: 4,131,444 km (0.05 R)
• M25: 4,282,089 km (0.101 R)
• M26: 4,426,003 km (0.103 R)
• M27: 4,537,154 km (0.072 R)
• M28: 4,684,059 km (0.089 R)
• M29: 4,911,747 km (0.106 R)
• M30: 5,161,127 km (0.101 R)
• M31: 5,423,820 km (0.116 R)
• M32: 5,691,002 km (0.043 R)
• M33: 5,812,176 km (0.046 R)
• M34: 5,915,399 km (0.118 R)
• M35: 6,095,216 km (0.104 R)
• M36: 6,305,700 km (0.1 R)
• M37: 6,675,057 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 9.9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.45 AU - 3.37 AU

Year: 3489 Days

Day: 15 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,475,547 km

• M1: 144,063 km (0.108 R)
• M2: 290,669 km (0.101 R)
• M3: 430,842 km (0.066 R)
• M4: 492,626 km (0.107 R)
• M5: 567,724 km (0.081 R)
• M6: 678,127 km (0.1 R)
• M7: 993,629 km (0.116 R)
• M8: 1,142,778 km (0.088 R)
• M9: 1,207,105 km (0.112 R)
• M10: 1,339,799 km (0.093 R)
• M11: 1,449,454 km (0.111 R)
• M12: 1,562,400 km (0.119 R)
• M13: 1,692,999 km (0.105 R)
• M14: 1,782,010 km (0.1 R)
• M15: 1,965,118 km (0.077 R)
• M16: 2,090,780 km (0.055 R)
• M17: 2,449,964 km (0.091 R)
• M18: 2,846,399 km (0.116 R)
• M19: 2,935,260 km (0.078 R)
• M20: 3,025,168 km (0.115 R)
• M21: 3,679,659 km (0.096 R)
• M22: 4,013,262 km (0.109 R)
• M23: 4,315,899 km (0.08 R)
• M24: 4,584,128 km (0.083 R)
• M25: 4,964,555 km (0.117 R)
• M26: 5,050,424 km (0.09 R)
• M27: 5,289,332 km (0.118 R)
• M28: 5,733,338 km (0.083 R)
• M29: 5,868,874 km (0.088 R)
• M30: 6,895,115 km (0.113 R)
• M31: 7,725,832 km (0.087 R)
• M32: 7,850,747 km (0.069 R)
• M33: 8,077,088 km (0.115 R)
• M34: 9,214,780 km (0.068 R)
• M35: 9,427,059 km (0.065 R)
• M36: 10,073,621 km (0.102 R)
• M37: 10,155,302 km (0.093 R)
• M38: 10,595,568 km (0.03 R)
• M39: 10,734,395 km (0.12 R)
• M40: 10,845,846 km (0.089 R)
• M41: 10,985,720 km (0.115 R)
• M42: 11,154,466 km (0.117 R)
• M43: 11,352,384 km (0.106 R)
• M44: 11,608,496 km (0.115 R)
• M45: 12,010,914 km (0.113 R)
• M46: 12,446,992 km (0.107 R)
• M47: 12,593,448 km (0.054 R)
• M48: 12,858,685 km (0.11 R)
• M49: 13,066,327 km (0.083 R)
• M50: 13,245,096 km (0.117 R)
• M51: 13,544,890 km (0.088 R)
• M52: 13,665,466 km (0.115 R)
• M53: 13,816,710 km (0.109 R)
• M54: 15,927,536 km (0.119 R)
• M55: 16,696,319 km (0.11 R)
• M56: 16,890,497 km (0.095 R)
• M57: 17,052,811 km (0.078 R)
• M58: 17,806,036 km (0.041 R)
• M59: 18,070,675 km (0.087 R)
• M60: 18,137,096 km (0.101 R)
• M61: 18,737,881 km (0.116 R)
• M62: 19,074,477 km (0.081 R)
• M63: 20,268,268 km (0.083 R)
• M64: 20,996,211 km (0.045 R)
• M65: 21,767,837 km (0.087 R)
• M66: 22,299,358 km (0.076 R)
• M67: 22,441,925 km (0.11 R)
• M68: 23,737,592 km (0.114 R)
• M69: 24,028,859 km (0.105 R)
• M70: 24,284,671 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 12

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.15 AU - 5.65 AU

Year: 7624 Days

Day: 8.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,475,547 km

• M1: 152,889 km (0.106 R)
• M2: 309,219 km (0.04 R)
• M3: 535,560 km (0.102 R)
• M4: 642,972 km (0.06 R)
• M5: 819,946 km (0.106 R)
• M6: 1,030,879 km (0.038 R)
• M7: 1,352,963 km (0.115 R)
• M8: 1,448,257 km (0.07 R)
• M9: 1,727,556 km (0.057 R)
• M10: 1,810,583 km (0.087 R)
• M11: 2,002,517 km (0.055 R)
• M12: 2,291,989 km (0.036 R)
• M13: 2,500,379 km (0.067 R)
• M14: 3,036,089 km (0.119 R)
• M15: 3,162,948 km (0.061 R)
• M16: 3,317,482 km (0.062 R)
• M17: 3,395,572 km (0.099 R)
• M18: 3,905,552 km (0.103 R)
• M19: 4,877,788 km (0.065 R)
• M20: 5,057,006 km (0.026 R)
• M21: 5,391,208 km (0.119 R)
• M22: 5,483,660 km (0.081 R)
• M23: 5,607,676 km (0.044 R)
• M24: 5,826,987 km (0.104 R)
• M25: 6,633,618 km (0.104 R)
• M26: 6,765,863 km (0.084 R)
• M27: 6,932,515 km (0.04 R)
• M28: 7,134,322 km (0.116 R)
• M29: 7,372,333 km (0.118 R)
• M30: 7,612,886 km (0.082 R)
• M31: 9,036,908 km (0.078 R)
• M32: 9,183,813 km (0.106 R)
• M33: 10,005,854 km (0.073 R)
• M34: 10,618,606 km (0.085 R)
• M35: 10,734,844 km (0.1 R)
• M36: 11,204,133 km (0.119 R)
• M37: 11,441,395 km (0.054 R)
• M38: 11,760,188 km (0.047 R)
• M39: 12,162,756 km (0.101 R)
• M40: 12,610,951 km (0.096 R)
• M41: 12,981,804 km (0.109 R)
• M42: 14,072,971 km (0.107 R)
• M43: 14,286,148 km (0.113 R)
• M44: 14,457,587 km (0.083 R)
• M45: 14,975,644 km (0.084 R)
• M46: 15,720,193 km (0.049 R)
• M47: 16,836,941 km (0.119 R)
• M48: 17,018,104 km (0.036 R)
• M49: 18,349,974 km (0.062 R)
• M50: 18,489,698 km (0.052 R)
• M51: 18,910,966 km (0.115 R)
• M52: 20,579,132 km (0.047 R)
• M53: 21,015,658 km (0.119 R)
• M54: 21,750,184 km (0.07 R)
• M55: 22,095,755 km (0.071 R)
• M56: 22,244,455 km (0.086 R)
• M57: 22,492,937 km (0.109 R)
• M58: 22,892,513 km (0.051 R)
• M59: 23,193,803 km (0.106 R)
• M60: 24,105,303 km (0.079 R)
• M61: 25,339,037 km (0.111 R)
• M62: 25,859,039 km (0.03 R)
• M63: 26,487,799 km (0.093 R)
• M64: 28,512,008 km (0.075 R)
• M65: 29,052,954 km (0.059 R)
• M66: 29,433,531 km (0.116 R)
• M67: 29,815,903 km (0.107 R)
• M68: 30,035,064 km (0.071 R)
• M69: 30,530,233 km (0.053 R)
• M70: 30,640,785 km (0.119 R)
• M71: 32,200,343 km (0.04 R)
• M72: 32,650,782 km (0.054 R)
• M73: 33,443,950 km (0.058 R)
• M74: 34,933,796 km (0.053 R)
• M75: 35,338,458 km (0.072 R)
• M76: 35,454,546 km (0.086 R)
• M77: 35,744,915 km (0.098 R)
• M78: 36,562,318 km (0.115 R)
• M79: 36,914,471 km (0.034 R)
• M80: 38,513,224 km (0.088 R)
• M81: 38,751,982 km (0.117 R)
• M82: 39,351,121 km (0.076 R)
• M83: 39,591,675 km (0.119 R)
• M84: 39,772,389 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.2

Radius: 3.7

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.86 AU - 8.82 AU

Year: 15431 Days

Day: 21.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,475,547 km

• M1: 55,501 km (0.102 R)
• M2: 202,406 km (0.107 R)
• M3: 290,369 km (0.046 R)
• M4: 501,302 km (0.082 R)
• M5: 707,598 km (0.047 R)
• M6: 970,591 km (0.052 R)
• M7: 1,003,503 km (0.093 R)
• M8: 1,104,182 km (0.112 R)
• M9: 1,173,296 km (0.078 R)
• M10: 1,794,875 km (0.08 R)
• M11: 2,170,366 km (0.069 R)
• M12: 2,278,974 km (0.092 R)
• M13: 2,389,377 km (0.117 R)
• M14: 2,638,308 km (0.085 R)
• M15: 2,661,346 km (0.097 R)
• M16: 3,234,306 km (0.093 R)
• M17: 3,283,673 km (0.114 R)
• M18: 3,688,186 km (0.047 R)
• M19: 3,869,947 km (0.067 R)
• M20: 3,922,456 km (0.119 R)
• M21: 4,487,936 km (0.11 R)
• M22: 4,598,489 km (0.038 R)
• M23: 4,992,679 km (0.106 R)
• M24: 5,078,549 km (0.12 R)
• M25: 5,135,994 km (0.099 R)
• M26: 5,193,739 km (0.084 R)
• M27: 5,280,805 km (0.1 R)
• M28: 5,603,936 km (0.115 R)
• M29: 5,782,855 km (0.104 R)
• M30: 6,392,766 km (0.065 R)
• M31: 6,486,115 km (0.102 R)
• M32: 6,548,497 km (0.064 R)
• M33: 6,863,700 km (0.064 R)
• M34: 6,959,143 km (0.102 R)
• M35: 7,443,242 km (0.098 R)
• M36: 8,273,959 km (0.109 R)
• M37: 8,341,577 km (0.087 R)
• M38: 8,545,928 km (0.062 R)
• M39: 9,449,948 km (0.059 R)
• M40: 9,769,938 km (0.103 R)
• M41: 10,493,543 km (0.091 R)
• M42: 11,422,246 km (0.073 R)
• M43: 11,497,644 km (0.061 R)
• M44: 11,724,883 km (0.101 R)
• M45: 11,915,321 km (0.107 R)
• M46: 12,222,296 km (0.069 R)
• M47: 12,804,830 km (0.104 R)
• M48: 13,158,778 km (0.088 R)
• M49: 13,835,858 km (0.095 R)
• M50: 14,280,014 km (0.046 R)
• M51: 14,401,937 km (0.116 R)
• M52: 14,524,308 km (0.095 R)
• M53: 14,893,216 km (0.07 R)
• M54: 15,640,308 km (0.119 R)
• M55: 15,976,305 km (0.106 R)
• M56: 16,102,864 km (0.119 R)
• M57: 16,698,114 km (0.074 R)
• M58: 18,173,299 km (0.108 R)
• M59: 18,526,350 km (0.073 R)
• M60: 18,659,342 km (0.094 R)
• M61: 19,915,965 km (0.09 R)
• M62: 20,052,248 km (0.118 R)
• M63: 20,143,204 km (0.118 R)
• M64: 20,371,340 km (0.054 R)
• M65: 20,508,671 km (0.109 R)
• M66: 22,509,842 km (0.099 R)
• M67: 22,604,388 km (0.087 R)
• M68: 22,699,083 km (0.09 R)
• M69: 22,746,506 km (0.119 R)
• M70: 23,222,377 km (0.068 R)
• M71: 23,413,712 km (0.09 R)
• M72: 23,461,584 km (0.04 R)
• M73: 24,913,730 km (0.075 R)
• M74: 25,011,567 km (0.086 R)
• M75: 25,897,785 km (0.119 R)
• M76: 26,295,117 km (0.114 R)
• M77: 27,045,201 km (0.12 R)
• M78: 27,498,781 km (0.107 R)
• M79: 27,650,474 km (0.092 R)
• M80: 27,903,892 km (0.048 R)
• M81: 28,209,072 km (0.104 R)
• M82: 28,362,111 km (0.085 R)
• M83: 30,115,398 km (0.101 R)
• M84: 30,167,607 km (0.063 R)
• M85: 30,428,506 km (0.047 R)
• M86: 30,533,075 km (0.078 R)
• M87: 31,057,864 km (0.098 R)
• M88: 31,479,730 km (0.116 R)
• M89: 31,956,648 km (0.038 R)
• M90: 32,703,291 km (0.074 R)
• M91: 34,649,410 km (0.104 R)
• M92: 35,636,606 km (0.051 R)
• M93: 35,967,666 km (0.086 R)
• M94: 36,410,626 km (0.112 R)
• M95: 36,966,980 km (0.104 R)

Asteroid Belt

Center: 8.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.5

Radius: 6.5

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.96 AU - 11.14 AU

Year: 20745 Days

Day: 15.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,475,547 km

• M1: 93,648 km (0.105 R)
• M2: 508,782 km (0.051 R)
• M3: 572,361 km (0.072 R)
• M4: 804,388 km (0.092 R)
• M5: 1,232,986 km (0.113 R)
• M6: 1,380,040 km (0.115 R)
• M7: 1,595,461 km (0.056 R)
• M8: 1,854,714 km (0.101 R)
• M9: 1,955,394 km (0.079 R)
• M10: 2,197,443 km (0.113 R)
• M11: 2,412,714 km (0.109 R)
• M12: 2,522,818 km (0.097 R)
• M13: 2,597,169 km (0.048 R)
• M14: 2,979,990 km (0.111 R)
• M15: 3,138,115 km (0.048 R)
• M16: 3,218,149 km (0.087 R)
• M17: 3,969,430 km (0.091 R)
• M18: 4,012,664 km (0.107 R)
• M19: 5,335,109 km (0.088 R)
• M20: 5,624,282 km (0.113 R)
• M21: 7,251,009 km (0.069 R)
• M22: 7,896,075 km (0.094 R)
• M23: 7,950,678 km (0.114 R)
• M24: 8,447,642 km (0.094 R)
• M25: 9,240,511 km (0.082 R)
• M26: 9,413,596 km (0.078 R)
• M27: 9,529,534 km (0.096 R)
• M28: 10,235,038 km (0.077 R)
• M29: 10,294,577 km (0.084 R)
• M30: 10,533,934 km (0.054 R)
• M31: 12,577,890 km (0.101 R)
• M32: 13,156,086 km (0.088 R)
• M33: 14,138,944 km (0.12 R)
• M34: 14,271,786 km (0.119 R)
• M35: 14,405,078 km (0.06 R)
• M36: 14,807,197 km (0.026 R)
• M37: 15,213,206 km (0.091 R)
• M38: 16,662,510 km (0.101 R)
• M39: 16,873,144 km (0.108 R)
• M40: 17,084,675 km (0.049 R)
• M41: 17,724,505 km (0.112 R)
• M42: 18,954,349 km (0.029 R)
• M43: 19,838,922 km (0.06 R)
• M44: 20,136,771 km (0.118 R)
• M45: 21,190,987 km (0.095 R)
• M46: 22,185,813 km (0.112 R)
• M47: 22,340,198 km (0.114 R)
• M48: 22,417,540 km (0.092 R)
• M49: 23,039,418 km (0.063 R)
• M50: 23,666,982 km (0.097 R)
• M51: 24,220,643 km (0.044 R)
• M52: 25,260,199 km (0.119 R)
• M53: 27,964,031 km (0.113 R)
• M54: 29,731,829 km (0.087 R)
• M55: 29,902,071 km (0.101 R)
• M56: 29,987,342 km (0.12 R)
• M57: 31,275,679 km (0.085 R)
• M58: 31,362,146 km (0.115 R)
• M59: 33,285,975 km (0.057 R)
• M60: 34,083,930 km (0.113 R)
• M61: 35,518,125 km (0.062 R)
• M62: 36,788,959 km (0.065 R)
• M63: 37,429,986 km (0.101 R)
• M64: 42,593,655 km (0.084 R)
• M65: 42,785,589 km (0.103 R)
• M66: 43,074,014 km (0.113 R)
• M67: 45,208,776 km (0.109 R)
• M68: 45,993,566 km (0.115 R)
• M69: 49,177,607 km (0.075 R)
• M70: 49,681,602 km (0.049 R)
• M71: 50,085,966 km (0.071 R)
• M72: 50,389,948 km (0.062 R)
• M73: 51,612,013 km (0.09 R)
• M74: 53,566,809 km (0.084 R)
• M75: 56,070,329 km (0.091 R)
• M76: 57,019,079 km (0.115 R)
• M77: 57,124,845 km (0.094 R)
• M78: 57,336,376 km (0.049 R)
• M79: 57,866,700 km (0.052 R)
• M80: 58,505,334 km (0.094 R)
• M81: 58,611,847 km (0.038 R)
• M82: 64,907,075 km (0.115 R)
• M83: 66,569,706 km (0.062 R)
• M84: 67,126,958 km (0.064 R)
• M85: 68,808,289 km (0.061 R)
• M86: 69,033,433 km (0.105 R)
• M87: 70,163,197 km (0.059 R)
• M88: 70,276,442 km (0.077 R)
• M89: 70,503,382 km (0.09 R)
• M90: 71,640,924 km (0.061 R)
• M91: 73,014,233 km (0.026 R)
• M92: 74,049,749 km (0.112 R)
• M93: 74,396,068 km (0.074 R)
• M94: 76,019,056 km (0.058 R)
• M95: 77,302,605 km (0.069 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: 420 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit