🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 12.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.57 AU - 0.87 AU

Year: 414 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,575,121 km

• M1: 168,746 km (0.119 R)
• M2: 281,693 km (0.095 R)
• M3: 364,869 km (0.105 R)
• M4: 499,806 km (0.088 R)
• M5: 588,668 km (0.038 R)
• M6: 751,430 km (0.095 R)
• M7: 954,285 km (0.036 R)
• M8: 1,060,499 km (0.067 R)
• M9: 1,307,037 km (0.028 R)
• M10: 1,426,565 km (0.089 R)
• M11: 1,549,984 km (0.094 R)
• M12: 1,676,992 km (0.047 R)
• M13: 1,825,992 km (0.103 R)
• M14: 1,942,229 km (0.042 R)
• M15: 2,035,877 km (0.063 R)
• M16: 2,365,741 km (0.091 R)
• M17: 2,493,198 km (0.099 R)
• M18: 2,643,694 km (0.05 R)
• M19: 2,747,963 km (0.118 R)
• M20: 2,832,486 km (0.079 R)
• M21: 3,026,066 km (0.092 R)
• M22: 3,157,413 km (0.081 R)
• M23: 3,335,733 km (0.083 R)
• M24: 3,471,718 km (0.102 R)
• M25: 3,578,830 km (0.08 R)
• M26: 3,804,124 km (0.052 R)
• M27: 3,946,392 km (0.03 R)
• M28: 4,098,533 km (0.108 R)
• M29: 4,203,700 km (0.108 R)
• M30: 4,466,693 km (0.081 R)
• M31: 4,617,039 km (0.048 R)
• M32: 4,820,043 km (0.098 R)
• M33: 4,905,613 km (0.116 R)
• M34: 5,034,716 km (0.077 R)
• M35: 5,156,489 km (0.065 R)
• M36: 5,243,854 km (0.101 R)
• M37: 5,349,620 km (0.102 R)
• M38: 5,473,786 km (0.099 R)
• M39: 5,589,874 km (0.089 R)
• M40: 5,688,908 km (0.079 R)
• M41: 5,888,621 km (0.087 R)
• M42: 6,109,128 km (0.086 R)
• M43: 6,332,478 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 12.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.61 AU - 0.89 AU

Year: 441 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,575,121 km

• M1: 154,684 km (0.077 R)
• M2: 234,869 km (0.105 R)
• M3: 322,982 km (0.119 R)
• M4: 403,166 km (0.08 R)
• M5: 515,215 km (0.046 R)
• M6: 603,627 km (0.03 R)
• M7: 817,104 km (0.068 R)
• M8: 924,066 km (0.12 R)
• M9: 1,127,669 km (0.109 R)
• M10: 1,270,086 km (0.118 R)
• M11: 1,362,986 km (0.057 R)
• M12: 1,475,484 km (0.055 R)
• M13: 1,597,107 km (0.105 R)
• M14: 1,770,790 km (0.078 R)
• M15: 1,969,905 km (0.047 R)
• M16: 2,098,260 km (0.051 R)
• M17: 2,256,085 km (0.093 R)
• M18: 2,417,801 km (0.092 R)
• M19: 2,500,229 km (0.068 R)
• M20: 2,625,742 km (0.084 R)
• M21: 2,703,383 km (0.06 R)
• M22: 2,789,103 km (0.11 R)
• M23: 2,904,742 km (0.12 R)
• M24: 3,007,366 km (0.096 R)
• M25: 3,307,310 km (0.116 R)
• M26: 3,491,913 km (0.066 R)
• M27: 3,672,179 km (0.071 R)
• M28: 3,767,473 km (0.12 R)
• M29: 3,928,141 km (0.084 R)
• M30: 4,148,798 km (0.107 R)
• M31: 4,424,058 km (0.113 R)
• M32: 4,525,635 km (0.084 R)
• M33: 4,722,506 km (0.064 R)
• M34: 4,878,686 km (0.109 R)
• M35: 5,187,157 km (0.101 R)
• M36: 5,375,351 km (0.101 R)
• M37: 5,520,311 km (0.105 R)
• M38: 5,657,343 km (0.102 R)
• M39: 5,786,296 km (0.083 R)
• M40: 5,906,872 km (0.092 R)
• M41: 6,065,894 km (0.094 R)
• M42: 6,188,565 km (0.114 R)
• M43: 6,330,982 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 8.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.52 AU - 4.94 AU

Year: 5901 Days

Day: 5.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,575,121 km

• M1: 210,185 km (0.061 R)
• M2: 309,817 km (0.075 R)
• M3: 553,512 km (0.096 R)
• M4: 681,717 km (0.108 R)
• M5: 863,180 km (0.084 R)
• M6: 950,844 km (0.113 R)
• M7: 1,363,285 km (0.11 R)
• M8: 1,498,223 km (0.108 R)
• M9: 1,692,700 km (0.043 R)
• M10: 1,884,036 km (0.11 R)
• M11: 2,399,251 km (0.049 R)
• M12: 3,132,729 km (0.093 R)
• M13: 3,270,658 km (0.053 R)
• M14: 3,581,373 km (0.065 R)
• M15: 3,638,968 km (0.081 R)
• M16: 4,215,967 km (0.025 R)
• M17: 4,507,533 km (0.075 R)
• M18: 4,869,261 km (0.076 R)
• M19: 5,487,399 km (0.095 R)
• M20: 5,603,936 km (0.076 R)
• M21: 6,009,945 km (0.103 R)
• M22: 6,164,629 km (0.118 R)
• M23: 6,233,893 km (0.064 R)
• M24: 6,886,140 km (0.12 R)
• M25: 7,634,129 km (0.091 R)
• M26: 8,065,120 km (0.071 R)
• M27: 8,235,812 km (0.108 R)
• M28: 8,293,108 km (0.038 R)
• M29: 8,407,849 km (0.067 R)
• M30: 8,813,858 km (0.116 R)
• M31: 8,872,351 km (0.04 R)
• M32: 9,028,979 km (0.055 R)
• M33: 10,335,866 km (0.089 R)
• M34: 11,274,892 km (0.109 R)
• M35: 11,700,947 km (0.06 R)
• M36: 12,023,929 km (0.071 R)
• M37: 12,546,923 km (0.076 R)
• M38: 12,700,859 km (0.081 R)
• M39: 12,921,965 km (0.069 R)
• M40: 13,954,938 km (0.119 R)
• M41: 14,068,782 km (0.114 R)
• M42: 14,689,015 km (0.096 R)
• M43: 15,718,996 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.5

Radius: 6.7

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.36 AU - 7.5 AU

Year: 11059 Days

Day: 20 Hours

Environment

Temp: -218 °C

Axial Tilt: 105.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,575,121 km

• M1: 92,451 km (0.094 R)
• M2: 175,329 km (0.098 R)
• M3: 217,515 km (0.118 R)
• M4: 277,205 km (0.087 R)
• M5: 561,740 km (0.061 R)
• M6: 1,090,868 km (0.088 R)
• M7: 1,509,742 km (0.109 R)
• M8: 1,814,772 km (0.064 R)
• M9: 1,920,837 km (0.118 R)
• M10: 2,510,551 km (0.071 R)
• M11: 2,599,113 km (0.079 R)
• M12: 3,057,780 km (0.045 R)
• M13: 3,120,761 km (0.104 R)
• M14: 4,328,315 km (0.032 R)
• M15: 4,434,978 km (0.073 R)
• M16: 4,506,486 km (0.102 R)
• M17: 6,496,886 km (0.115 R)
• M18: 7,367,845 km (0.071 R)
• M19: 7,495,302 km (0.1 R)
• M20: 7,709,377 km (0.1 R)
• M21: 8,143,360 km (0.111 R)
• M22: 8,363,419 km (0.092 R)
• M23: 8,854,249 km (0.1 R)
• M24: 10,716,892 km (0.069 R)
• M25: 11,054,983 km (0.116 R)
• M26: 11,940,304 km (0.095 R)
• M27: 13,207,398 km (0.067 R)
• M28: 13,726,053 km (0.074 R)
• M29: 13,830,622 km (0.088 R)
• M30: 13,882,982 km (0.116 R)
• M31: 14,357,356 km (0.089 R)
• M32: 15,213,655 km (0.061 R)
• M33: 15,267,659 km (0.097 R)
• M34: 15,430,272 km (0.101 R)
• M35: 15,647,937 km (0.094 R)
• M36: 15,976,454 km (0.096 R)
• M37: 16,086,409 km (0.082 R)
• M38: 16,584,420 km (0.096 R)
• M39: 17,200,015 km (0.05 R)
• M40: 17,595,702 km (0.119 R)
• M41: 18,395,901 km (0.053 R)
• M42: 19,208,067 km (0.079 R)
• M43: 19,559,772 km (0.111 R)
• M44: 19,677,356 km (0.08 R)
• M45: 20,209,924 km (0.082 R)
• M46: 20,448,084 km (0.113 R)
• M47: 22,018,862 km (0.102 R)
• M48: 22,325,238 km (0.051 R)
• M49: 22,756,828 km (0.089 R)
• M50: 23,004,562 km (0.093 R)
• M51: 23,753,300 km (0.057 R)
• M52: 23,941,793 km (0.057 R)
• M53: 24,067,605 km (0.111 R)
• M54: 24,256,996 km (0.081 R)
• M55: 25,338,738 km (0.065 R)
• M56: 25,724,401 km (0.096 R)
• M57: 26,306,337 km (0.08 R)
• M58: 26,827,237 km (0.103 R)
• M59: 26,958,135 km (0.073 R)
• M60: 27,023,509 km (0.095 R)
• M61: 27,220,230 km (0.057 R)
• M62: 29,888,308 km (0.098 R)
• M63: 30,978,727 km (0.07 R)
• M64: 31,115,908 km (0.05 R)
• M65: 31,184,574 km (0.115 R)
• M66: 32,987,976 km (0.11 R)
• M67: 33,972,928 km (0.075 R)
• M68: 35,612,072 km (0.059 R)
• M69: 37,495,659 km (0.12 R)
• M70: 38,155,236 km (0.088 R)
• M71: 38,228,838 km (0.113 R)
• M72: 39,263,008 km (0.038 R)
• M73: 40,156,856 km (0.087 R)
• M74: 41,283,477 km (0.078 R)
• M75: 41,585,665 km (0.112 R)
• M76: 42,040,442 km (0.109 R)
• M77: 42,420,571 km (0.057 R)
• M78: 42,573,011 km (0.112 R)
• M79: 45,035,691 km (0.097 R)
• M80: 45,113,482 km (0.082 R)
• M81: 45,424,795 km (0.073 R)
• M82: 45,971,126 km (0.102 R)
• M83: 46,205,995 km (0.12 R)
• M84: 46,676,929 km (0.108 R)
• M85: 47,623,435 km (0.039 R)
• M86: 47,702,722 km (0.101 R)
• M87: 48,496,787 km (0.104 R)
• M88: 48,576,373 km (0.1 R)
• M89: 50,339,683 km (0.111 R)
• M90: 50,905,163 km (0.036 R)
• M91: 52,368,679 km (0.076 R)
• M92: 53,187,877 km (0.096 R)
• M93: 53,763,680 km (0.093 R)
• M94: 55,004,594 km (0.065 R)
• M95: 55,503,652 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.9

Radius: 5.7

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.5 AU - 7.44 AU

Year: 11162 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,575,121 km

• M1: 153,039 km (0.074 R)
• M2: 348,264 km (0.078 R)
• M3: 921,523 km (0.085 R)
• M4: 1,335,610 km (0.065 R)
• M5: 1,613,114 km (0.055 R)
• M6: 1,716,636 km (0.117 R)
• M7: 2,312,633 km (0.06 R)
• M8: 2,524,614 km (0.058 R)
• M9: 2,669,424 km (0.1 R)
• M10: 2,891,727 km (0.085 R)
• M11: 3,094,432 km (0.116 R)
• M12: 3,223,385 km (0.11 R)
• M13: 3,486,678 km (0.09 R)
• M14: 4,346,566 km (0.055 R)
• M15: 4,520,249 km (0.111 R)
• M16: 4,608,063 km (0.115 R)
• M17: 5,515,973 km (0.105 R)
• M18: 5,609,621 km (0.061 R)
• M19: 5,862,441 km (0.106 R)
• M20: 6,248,404 km (0.082 R)
• M21: 6,809,246 km (0.119 R)
• M22: 8,084,867 km (0.106 R)
• M23: 8,262,739 km (0.069 R)
• M24: 8,731,579 km (0.089 R)
• M25: 8,804,433 km (0.089 R)
• M26: 8,840,935 km (0.065 R)
• M27: 9,208,796 km (0.081 R)
• M28: 9,883,782 km (0.073 R)
• M29: 10,074,070 km (0.059 R)
• M30: 10,419,641 km (0.113 R)
• M31: 11,479,542 km (0.094 R)
• M32: 11,519,485 km (0.112 R)
• M33: 11,559,427 km (0.076 R)
• M34: 12,042,479 km (0.088 R)
• M35: 12,327,313 km (0.082 R)
• M36: 12,532,262 km (0.094 R)
• M37: 12,655,681 km (0.106 R)
• M38: 13,028,479 km (0.072 R)
• M39: 13,446,904 km (0.096 R)
• M40: 14,382,788 km (0.085 R)
• M41: 15,251,802 km (0.071 R)
• M42: 15,870,240 km (0.094 R)
• M43: 16,182,450 km (0.078 R)
• M44: 16,722,499 km (0.075 R)
• M45: 17,543,641 km (0.118 R)
• M46: 17,589,568 km (0.091 R)
• M47: 18,005,450 km (0.076 R)
• M48: 18,284,450 km (0.065 R)
• M49: 18,893,912 km (0.083 R)
• M50: 18,988,159 km (0.085 R)
• M51: 19,367,090 km (0.093 R)
• M52: 19,796,436 km (0.118 R)
• M53: 20,567,463 km (0.077 R)
• M54: 21,495,718 km (0.082 R)
• M55: 21,643,521 km (0.115 R)
• M56: 21,791,623 km (0.037 R)
• M57: 21,841,140 km (0.068 R)
• M58: 22,089,023 km (0.117 R)
• M59: 23,241,076 km (0.055 R)
• M60: 24,002,978 km (0.047 R)
• M61: 24,361,265 km (0.086 R)
• M62: 24,566,813 km (0.094 R)
• M63: 24,669,886 km (0.096 R)
• M64: 25,238,956 km (0.104 R)
• M65: 25,446,897 km (0.063 R)
• M66: 25,655,436 km (0.08 R)
• M67: 26,021,802 km (0.118 R)
• M68: 26,231,987 km (0.089 R)
• M69: 26,495,428 km (0.034 R)
• M70: 27,504,466 km (0.096 R)
• M71: 28,688,683 km (0.083 R)
• M72: 29,450,734 km (0.096 R)
• M73: 29,724,648 km (0.092 R)
• M74: 30,551,027 km (0.091 R)
• M75: 30,772,731 km (0.08 R)
• M76: 30,883,732 km (0.066 R)
• M77: 31,329,235 km (0.12 R)
• M78: 32,057,777 km (0.111 R)
• M79: 32,226,673 km (0.037 R)
• M80: 32,452,266 km (0.059 R)
• M81: 33,246,182 km (0.114 R)
• M82: 34,276,313 km (0.107 R)
• M83: 34,448,949 km (0.066 R)
• M84: 34,795,268 km (0.049 R)
• M85: 35,549,540 km (0.096 R)
• M86: 36,309,198 km (0.117 R)
• M87: 36,367,841 km (0.119 R)
• M88: 36,426,483 km (0.054 R)
• M89: 36,779,235 km (0.12 R)
• M90: 38,261,301 km (0.04 R)
• M91: 39,400,638 km (0.08 R)
• M92: 40,672,819 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.1

Radius: 4.7

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.24 AU - 9.68 AU

Year: 19735 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,575,121 km

• M1: 63,130 km (0.114 R)
• M2: 417,228 km (0.113 R)
• M3: 494,421 km (0.096 R)
• M4: 989,740 km (0.091 R)
• M5: 1,051,972 km (0.091 R)
• M6: 1,291,628 km (0.045 R)
• M7: 1,870,871 km (0.074 R)
• M8: 2,106,488 km (0.108 R)
• M9: 2,241,574 km (0.112 R)
• M10: 2,463,428 km (0.094 R)
• M11: 2,868,539 km (0.099 R)
• M12: 3,451,073 km (0.112 R)
• M13: 3,804,573 km (0.083 R)
• M14: 3,903,008 km (0.119 R)
• M15: 4,755,716 km (0.078 R)
• M16: 4,791,021 km (0.079 R)
• M17: 5,330,471 km (0.047 R)
• M18: 5,813,523 km (0.077 R)
• M19: 6,271,741 km (0.106 R)
• M20: 7,881,115 km (0.041 R)
• M21: 9,475,978 km (0.119 R)
• M22: 10,104,738 km (0.114 R)
• M23: 11,213,557 km (0.104 R)
• M24: 11,496,746 km (0.117 R)
• M25: 14,353,018 km (0.038 R)
• M26: 15,021,870 km (0.069 R)
• M27: 16,389,644 km (0.103 R)
• M28: 16,443,050 km (0.109 R)
• M29: 16,872,246 km (0.107 R)
• M30: 17,305,182 km (0.057 R)
• M31: 17,906,566 km (0.067 R)
• M32: 18,237,327 km (0.067 R)
• M33: 19,411,221 km (0.112 R)
• M34: 20,897,925 km (0.113 R)
• M35: 22,361,740 km (0.074 R)
• M36: 23,255,887 km (0.109 R)
• M37: 23,616,717 km (0.069 R)
• M38: 25,078,737 km (0.091 R)
• M39: 26,632,460 km (0.078 R)
• M40: 28,473,561 km (0.114 R)
• M41: 28,859,524 km (0.058 R)
• M42: 29,897,434 km (0.102 R)
• M43: 30,028,033 km (0.096 R)
• M44: 30,617,897 km (0.116 R)
• M45: 33,285,975 km (0.04 R)
• M46: 35,750,151 km (0.106 R)
• M47: 37,074,092 km (0.039 R)
• M48: 40,273,243 km (0.097 R)
• M49: 41,213,765 km (0.061 R)
• M50: 43,559,459 km (0.074 R)
• M51: 45,047,509 km (0.066 R)
• M52: 46,476,468 km (0.073 R)
• M53: 46,779,254 km (0.079 R)
• M54: 46,930,797 km (0.087 R)
• M55: 49,070,495 km (0.031 R)
• M56: 51,711,047 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit