🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

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: 232.1

Radius: 10.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.73 AU - 0.89 AU

Year: 464 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,031,943 km

• M1: 136,583 km (0.111 R)
• M2: 231,129 km (0.118 R)
• M3: 324,029 km (0.097 R)
• M4: 480,508 km (0.098 R)
• M5: 587,321 km (0.068 R)
• M6: 667,805 km (0.119 R)
• M7: 858,692 km (0.103 R)
• M8: 933,640 km (0.068 R)
• M9: 1,063,940 km (0.066 R)
• M10: 1,176,737 km (0.1 R)
• M11: 1,289,534 km (0.066 R)
• M12: 1,372,560 km (0.114 R)
• M13: 1,465,910 km (0.069 R)
• M14: 1,579,155 km (0.116 R)
• M15: 1,704,369 km (0.114 R)
• M16: 1,879,996 km (0.038 R)
• M17: 2,017,926 km (0.12 R)
• M18: 2,223,922 km (0.103 R)
• M19: 2,530,298 km (0.064 R)
• M20: 2,806,755 km (0.101 R)
• M21: 2,871,980 km (0.032 R)
• M22: 2,954,109 km (0.036 R)
• M23: 3,126,745 km (0.099 R)
• M24: 3,194,363 km (0.076 R)
• M25: 3,325,561 km (0.089 R)
• M26: 3,552,052 km (0.1 R)
• M27: 3,628,646 km (0.12 R)
• M28: 3,795,597 km (0.111 R)
• M29: 3,904,355 km (0.115 R)
• M30: 3,977,359 km (0.059 R)
• M31: 4,063,228 km (0.115 R)
• M32: 4,211,778 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 13.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.95 AU - 1.29 AU

Year: 754 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 46,031,943 km

• M1: 173,982 km (0.087 R)
• M2: 271,071 km (0.092 R)
• M3: 360,232 km (0.101 R)
• M4: 472,280 km (0.113 R)
• M5: 582,235 km (0.079 R)
• M6: 680,072 km (0.081 R)
• M7: 833,859 km (0.08 R)
• M8: 943,663 km (0.06 R)
• M9: 1,082,640 km (0.082 R)
• M10: 1,183,618 km (0.068 R)
• M11: 1,387,071 km (0.082 R)
• M12: 1,511,387 km (0.116 R)
• M13: 1,602,642 km (0.082 R)
• M14: 1,691,204 km (0.117 R)
• M15: 1,781,411 km (0.1 R)
• M16: 1,883,288 km (0.091 R)
• M17: 1,987,109 km (0.091 R)
• M18: 2,097,961 km (0.076 R)
• M19: 2,211,206 km (0.099 R)
• M20: 2,300,067 km (0.104 R)
• M21: 2,530,448 km (0.109 R)
• M22: 2,629,183 km (0.112 R)
• M23: 2,723,728 km (0.107 R)
• M24: 2,819,321 km (0.055 R)
• M25: 2,910,427 km (0.093 R)
• M26: 3,020,082 km (0.104 R)
• M27: 3,172,223 km (0.102 R)
• M28: 3,285,020 km (0.06 R)
• M29: 3,387,195 km (0.079 R)
• M30: 3,557,886 km (0.05 R)
• M31: 3,876,230 km (0.11 R)
• M32: 3,990,822 km (0.097 R)
• M33: 4,087,163 km (0.049 R)
• M34: 4,288,821 km (0.104 R)
• M35: 4,414,184 km (0.087 R)
• M36: 4,513,966 km (0.119 R)
• M37: 4,675,233 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 10.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.19 AU - 3.35 AU

Year: 3760 Days

Day: 8.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,031,943 km

• M1: 201,658 km (0.101 R)
• M2: 265,387 km (0.119 R)
• M3: 334,052 km (0.101 R)
• M4: 743,651 km (0.075 R)
• M5: 923,468 km (0.082 R)
• M6: 1,185,862 km (0.12 R)
• M7: 1,338,003 km (0.034 R)
• M8: 1,496,876 km (0.097 R)
• M9: 1,636,152 km (0.109 R)
• M10: 1,727,257 km (0.115 R)
• M11: 1,820,008 km (0.12 R)
• M12: 1,928,167 km (0.083 R)
• M13: 2,094,520 km (0.088 R)
• M14: 2,179,491 km (0.119 R)
• M15: 2,338,364 km (0.069 R)
• M16: 2,501,127 km (0.079 R)
• M17: 2,698,297 km (0.108 R)
• M18: 2,775,639 km (0.101 R)
• M19: 3,537,840 km (0.087 R)
• M20: 3,605,757 km (0.028 R)
• M21: 3,829,107 km (0.1 R)
• M22: 3,933,676 km (0.059 R)
• M23: 4,110,201 km (0.089 R)
• M24: 4,181,709 km (0.108 R)
• M25: 4,489,582 km (0.088 R)
• M26: 5,108,468 km (0.076 R)
• M27: 5,516,272 km (0.089 R)
• M28: 5,674,546 km (0.041 R)
• M29: 6,137,552 km (0.066 R)
• M30: 6,446,172 km (0.109 R)
• M31: 6,529,349 km (0.111 R)
• M32: 7,207,625 km (0.1 R)
• M33: 7,272,252 km (0.096 R)
• M34: 7,402,402 km (0.119 R)
• M35: 7,576,983 km (0.087 R)
• M36: 7,686,937 km (0.065 R)
• M37: 7,863,762 km (0.084 R)
• M38: 8,064,372 km (0.085 R)
• M39: 8,131,542 km (0.088 R)
• M40: 8,402,464 km (0.061 R)
• M41: 8,630,451 km (0.091 R)
• M42: 8,929,946 km (0.05 R)
• M43: 9,022,696 km (0.1 R)
• M44: 9,944,818 km (0.118 R)
• M45: 10,065,094 km (0.119 R)
• M46: 10,356,062 km (0.088 R)
• M47: 10,822,359 km (0.094 R)
• M48: 11,070,542 km (0.079 R)
• M49: 11,145,341 km (0.077 R)
• M50: 11,572,442 km (0.116 R)
• M51: 12,107,704 km (0.047 R)
• M52: 12,755,163 km (0.068 R)
• M53: 12,833,702 km (0.109 R)
• M54: 13,254,970 km (0.079 R)
• M55: 13,653,947 km (0.115 R)
• M56: 14,003,109 km (0.105 R)
• M57: 14,084,041 km (0.097 R)
• M58: 14,464,020 km (0.058 R)
• M59: 14,792,237 km (0.107 R)
• M60: 14,929,867 km (0.088 R)
• M61: 15,568,052 km (0.1 R)
• M62: 15,904,498 km (0.114 R)
• M63: 16,073,693 km (0.08 R)
• M64: 17,477,370 km (0.102 R)
• M65: 17,593,757 km (0.03 R)
• M66: 18,474,439 km (0.097 R)
• M67: 18,652,311 km (0.114 R)
• M68: 18,890,322 km (0.106 R)
• M69: 19,129,379 km (0.091 R)
• M70: 20,156,368 km (0.064 R)
• M71: 20,278,440 km (0.096 R)
• M72: 20,461,997 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 11

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.99 AU - 6.19 AU

Year: 8403 Days

Day: 10.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,031,943 km

• M1: 138,528 km (0.112 R)
• M2: 208,091 km (0.082 R)
• M3: 397,482 km (0.106 R)
• M4: 506,987 km (0.112 R)
• M5: 983,606 km (0.064 R)
• M6: 1,238,820 km (0.038 R)
• M7: 1,503,608 km (0.045 R)
• M8: 1,736,233 km (0.102 R)
• M9: 2,403,739 km (0.055 R)
• M10: 2,945,283 km (0.065 R)
• M11: 3,098,322 km (0.085 R)
• M12: 3,540,533 km (0.114 R)
• M13: 3,851,996 km (0.095 R)
• M14: 4,019,545 km (0.084 R)
• M15: 4,121,272 km (0.091 R)
• M16: 4,572,160 km (0.096 R)
• M17: 4,678,374 km (0.072 R)
• M18: 4,839,491 km (0.069 R)
• M19: 5,148,710 km (0.054 R)
• M20: 5,333,613 km (0.117 R)
• M21: 5,483,211 km (0.112 R)
• M22: 6,212,500 km (0.069 R)
• M23: 6,350,130 km (0.03 R)
• M24: 6,469,061 km (0.115 R)
• M25: 6,830,040 km (0.029 R)
• M26: 6,992,653 km (0.098 R)
• M27: 7,094,978 km (0.064 R)
• M28: 7,238,891 km (0.084 R)
• M29: 7,613,784 km (0.12 R)
• M30: 7,740,194 km (0.096 R)
• M31: 7,845,960 km (0.062 R)
• M32: 7,952,324 km (0.101 R)
• M33: 8,037,744 km (0.066 R)
• M34: 8,187,940 km (0.087 R)
• M35: 9,243,054 km (0.029 R)
• M36: 9,355,402 km (0.108 R)
• M37: 9,445,759 km (0.088 R)
• M38: 10,062,402 km (0.114 R)
• M39: 10,247,604 km (0.119 R)
• M40: 10,363,991 km (0.081 R)
• M41: 10,621,449 km (0.089 R)
• M42: 10,715,695 km (0.056 R)
• M43: 12,557,245 km (0.051 R)
• M44: 12,681,860 km (0.104 R)
• M45: 12,882,022 km (0.079 R)
• M46: 13,184,360 km (0.075 R)
• M47: 13,260,206 km (0.096 R)
• M48: 13,412,496 km (0.104 R)
• M49: 13,693,291 km (0.08 R)
• M50: 14,286,597 km (0.113 R)
• M51: 14,730,454 km (0.118 R)
• M52: 14,835,621 km (0.036 R)
• M53: 15,712,264 km (0.058 R)
• M54: 16,008,319 km (0.117 R)
• M55: 16,496,606 km (0.097 R)
• M56: 16,824,973 km (0.089 R)
• M57: 17,100,233 km (0.098 R)
• M58: 17,543,641 km (0.118 R)
• M59: 18,047,038 km (0.115 R)
• M60: 18,244,208 km (0.12 R)
• M61: 18,668,917 km (0.11 R)
• M62: 19,011,047 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 13.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.53 AU - 7.37 AU

Year: 9228 Days

Day: 13 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,031,943 km

• M1: 169,794 km (0.062 R)
• M2: 463,604 km (0.062 R)
• M3: 693,087 km (0.076 R)
• M4: 863,030 km (0.111 R)
• M5: 945,309 km (0.029 R)
• M6: 1,030,729 km (0.058 R)
• M7: 1,419,534 km (0.1 R)
• M8: 1,746,406 km (0.059 R)
• M9: 2,917,607 km (0.093 R)
• M10: 3,828,958 km (0.057 R)
• M11: 3,998,601 km (0.118 R)
• M12: 4,084,321 km (0.113 R)
• M13: 4,671,942 km (0.088 R)
• M14: 5,037,409 km (0.115 R)
• M15: 5,192,542 km (0.066 R)
• M16: 5,507,446 km (0.099 R)
• M17: 5,603,188 km (0.055 R)
• M18: 6,355,516 km (0.076 R)
• M19: 6,557,174 km (0.041 R)
• M20: 6,726,668 km (0.043 R)
• M21: 7,882,461 km (0.108 R)
• M22: 9,671,353 km (0.088 R)
• M23: 9,826,037 km (0.083 R)
• M24: 11,335,479 km (0.082 R)
• M25: 12,535,703 km (0.088 R)
• M26: 12,704,300 km (0.106 R)
• M27: 12,916,280 km (0.042 R)
• M28: 13,257,962 km (0.074 R)
• M29: 14,300,659 km (0.1 R)
• M30: 14,698,440 km (0.079 R)
• M31: 15,640,906 km (0.089 R)
• M32: 16,005,027 km (0.104 R)
• M33: 16,188,135 km (0.102 R)
• M34: 16,741,797 km (0.116 R)
• M35: 17,161,120 km (0.109 R)
• M36: 17,254,768 km (0.066 R)
• M37: 18,391,861 km (0.084 R)
• M38: 18,535,775 km (0.109 R)
• M39: 18,631,816 km (0.094 R)
• M40: 19,406,733 km (0.079 R)
• M41: 19,847,150 km (0.069 R)
• M42: 20,539,040 km (0.055 R)
• M43: 20,887,902 km (0.109 R)
• M44: 21,895,444 km (0.071 R)
• M45: 22,815,770 km (0.094 R)
• M46: 24,062,668 km (0.058 R)
• M47: 24,641,462 km (0.116 R)
• M48: 25,705,701 km (0.116 R)
• M49: 26,081,641 km (0.1 R)
• M50: 26,621,988 km (0.04 R)
• M51: 29,043,080 km (0.068 R)
• M52: 30,110,311 km (0.12 R)
• M53: 32,398,710 km (0.09 R)
• M54: 32,630,587 km (0.088 R)
• M55: 33,212,822 km (0.098 R)
• M56: 33,915,932 km (0.086 R)
• M57: 34,446,555 km (0.08 R)
• M58: 35,039,412 km (0.079 R)
• M59: 36,175,009 km (0.03 R)
• M60: 36,355,275 km (0.081 R)
• M61: 36,475,850 km (0.117 R)
• M62: 36,898,315 km (0.114 R)
• M63: 37,140,663 km (0.117 R)
• M64: 37,322,574 km (0.092 R)
• M65: 37,565,671 km (0.115 R)
• M66: 37,748,480 km (0.04 R)
• M67: 38,237,066 km (0.096 R)
• M68: 39,282,456 km (0.07 R)
• M69: 39,653,608 km (0.084 R)
• M70: 39,901,791 km (0.079 R)
• M71: 40,025,957 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.2

Radius: 5.8

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.74 AU - 10.06 AU

Year: 15479 Days

Day: 22.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,031,943 km

• M1: 88,412 km (0.078 R)
• M2: 412,591 km (0.119 R)
• M3: 681,119 km (0.109 R)
• M4: 887,115 km (0.083 R)
• M5: 1,171,052 km (0.053 R)
• M6: 1,313,021 km (0.07 R)
• M7: 1,375,552 km (0.117 R)
• M8: 1,525,449 km (0.035 R)
• M9: 1,569,282 km (0.118 R)
• M10: 1,613,563 km (0.106 R)
• M11: 1,680,732 km (0.089 R)
• M12: 1,748,949 km (0.094 R)
• M13: 1,864,438 km (0.052 R)
• M14: 2,276,281 km (0.049 R)
• M15: 2,662,393 km (0.066 R)
• M16: 2,876,767 km (0.116 R)
• M17: 3,581,971 km (0.052 R)
• M18: 3,908,544 km (0.119 R)
• M19: 4,338,039 km (0.09 R)
• M20: 4,526,682 km (0.063 R)
• M21: 4,847,121 km (0.113 R)
• M22: 5,042,795 km (0.069 R)
• M23: 5,307,882 km (0.098 R)
• M24: 5,543,499 km (0.08 R)
• M25: 5,782,706 km (0.066 R)
• M26: 5,851,670 km (0.102 R)
• M27: 5,955,491 km (0.097 R)
• M28: 6,095,066 km (0.057 R)
• M29: 6,270,993 km (0.064 R)
• M30: 6,520,074 km (0.069 R)
• M31: 6,663,987 km (0.113 R)
• M32: 7,286,763 km (0.084 R)
• M33: 7,324,013 km (0.064 R)
• M34: 7,548,709 km (0.066 R)
• M35: 7,813,646 km (0.1 R)
• M36: 8,784,686 km (0.094 R)
• M37: 8,824,330 km (0.109 R)
• M38: 9,264,297 km (0.104 R)
• M39: 9,385,471 km (0.074 R)
• M40: 9,752,285 km (0.1 R)
• M41: 9,834,414 km (0.109 R)
• M42: 10,965,823 km (0.065 R)
• M43: 11,481,786 km (0.067 R)
• M44: 11,612,086 km (0.099 R)
• M45: 12,403,758 km (0.106 R)
• M46: 12,671,388 km (0.109 R)
• M47: 12,986,292 km (0.112 R)
• M48: 13,212,634 km (0.101 R)
• M49: 13,669,505 km (0.039 R)
• M50: 13,853,660 km (0.063 R)
• M51: 13,945,962 km (0.097 R)
• M52: 14,084,939 km (0.096 R)
• M53: 14,270,889 km (0.071 R)
• M54: 15,118,062 km (0.117 R)
• M55: 15,260,778 km (0.073 R)
• M56: 15,643,749 km (0.093 R)
• M57: 16,029,711 km (0.1 R)
• M58: 16,175,419 km (0.12 R)
• M59: 17,058,047 km (0.081 R)
• M60: 17,705,207 km (0.114 R)
• M61: 18,158,040 km (0.11 R)
• M62: 18,360,446 km (0.116 R)
• M63: 19,126,387 km (0.047 R)
• M64: 21,592,657 km (0.055 R)
• M65: 21,699,919 km (0.043 R)
• M66: 21,807,181 km (0.033 R)
• M67: 22,130,312 km (0.056 R)
• M68: 22,292,327 km (0.105 R)
• M69: 22,726,609 km (0.038 R)
• M70: 25,446,897 km (0.051 R)
• M71: 25,503,445 km (0.12 R)
• M72: 25,616,691 km (0.037 R)
• M73: 26,528,938 km (0.104 R)
• M74: 26,816,166 km (0.106 R)
• M75: 28,326,506 km (0.051 R)
• M76: 29,210,331 km (0.115 R)
• M77: 29,506,983 km (0.085 R)
• M78: 30,703,467 km (0.066 R)
• M79: 31,732,850 km (0.065 R)
• M80: 32,773,453 km (0.071 R)
• M81: 32,835,087 km (0.079 R)
• M82: 34,762,656 km (0.117 R)
• M83: 36,662,549 km (0.096 R)
• M84: 37,046,566 km (0.041 R)
• M85: 39,640,743 km (0.04 R)
• M86: 40,034,933 km (0.087 R)
• M87: 40,232,552 km (0.075 R)
• M88: 41,158,713 km (0.086 R)
• M89: 41,891,443 km (0.094 R)
• M90: 43,302,151 km (0.065 R)
• M91: 44,251,200 km (0.042 R)
• M92: 44,387,334 km (0.087 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: 304 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit