🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 14.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.86 AU - 1.06 AU

Year: 607 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,426,879 km

• M1: 179,517 km (0.092 R)
• M2: 302,636 km (0.07 R)
• M3: 402,568 km (0.115 R)
• M4: 514,467 km (0.057 R)
• M5: 622,626 km (0.115 R)
• M6: 714,180 km (0.078 R)
• M7: 813,812 km (0.069 R)
• M8: 905,815 km (0.116 R)
• M9: 1,139,038 km (0.099 R)
• M10: 1,241,214 km (0.088 R)
• M11: 1,355,806 km (0.082 R)
• M12: 1,603,240 km (0.102 R)
• M13: 1,699,133 km (0.105 R)
• M14: 1,827,936 km (0.051 R)
• M15: 1,928,616 km (0.076 R)
• M16: 2,024,059 km (0.119 R)
• M17: 2,234,693 km (0.064 R)
• M18: 2,365,442 km (0.105 R)
• M19: 2,460,436 km (0.102 R)
• M20: 2,591,783 km (0.041 R)
• M21: 2,697,848 km (0.069 R)
• M22: 2,825,605 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 10.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.85 AU - 1.35 AU

Year: 745 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,426,879 km

• M1: 138,079 km (0.084 R)
• M2: 225,444 km (0.112 R)
• M3: 312,660 km (0.096 R)
• M4: 461,509 km (0.109 R)
• M5: 539,749 km (0.117 R)
• M6: 626,965 km (0.079 R)
• M7: 705,204 km (0.09 R)
• M8: 798,404 km (0.104 R)
• M9: 872,305 km (0.104 R)
• M10: 940,671 km (0.101 R)
• M11: 1,053,319 km (0.081 R)
• M12: 1,135,448 km (0.106 R)
• M13: 1,215,333 km (0.117 R)
• M14: 1,381,237 km (0.054 R)
• M15: 1,452,595 km (0.119 R)
• M16: 1,599,351 km (0.064 R)
• M17: 1,710,203 km (0.108 R)
• M18: 1,802,804 km (0.108 R)
• M19: 1,876,107 km (0.093 R)
• M20: 1,982,621 km (0.115 R)
• M21: 2,207,317 km (0.097 R)
• M22: 2,280,320 km (0.105 R)
• M23: 2,411,667 km (0.058 R)
• M24: 2,622,301 km (0.097 R)
• M25: 2,711,761 km (0.114 R)
• M26: 2,790,299 km (0.12 R)
• M27: 2,869,586 km (0.096 R)
• M28: 3,061,670 km (0.099 R)
• M29: 3,162,499 km (0.103 R)
• M30: 3,264,525 km (0.074 R)
• M31: 3,361,015 km (0.117 R)
• M32: 3,445,538 km (0.117 R)
• M33: 3,524,227 km (0.075 R)
• M34: 3,603,514 km (0.101 R)
• M35: 3,974,516 km (0.119 R)
• M36: 4,105,564 km (0.12 R)
• M37: 4,294,356 km (0.053 R)
• M38: 4,379,178 km (0.116 R)
• M39: 4,478,960 km (0.092 R)
• M40: 4,658,777 km (0.106 R)
• M41: 4,804,485 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 14.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.22 AU - 1.42 AU

Year: 979 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,426,879 km

• M1: 189,092 km (0.12 R)
• M2: 293,511 km (0.109 R)
• M3: 565,330 km (0.103 R)
• M4: 687,552 km (0.054 R)
• M5: 808,128 km (0.028 R)
• M6: 956,978 km (0.081 R)
• M7: 1,066,633 km (0.078 R)
• M8: 1,345,782 km (0.034 R)
• M9: 1,608,177 km (0.105 R)
• M10: 1,707,959 km (0.105 R)
• M11: 1,801,308 km (0.031 R)
• M12: 1,931,458 km (0.078 R)
• M13: 2,056,073 km (0.106 R)
• M14: 2,379,803 km (0.096 R)
• M15: 2,484,970 km (0.082 R)
• M16: 2,591,933 km (0.098 R)
• M17: 2,720,288 km (0.11 R)
• M18: 2,871,082 km (0.102 R)
• M19: 3,170,727 km (0.118 R)
• M20: 3,546,367 km (0.073 R)
• M21: 3,767,473 km (0.08 R)
• M22: 3,868,601 km (0.099 R)
• M23: 3,970,477 km (0.101 R)
• M24: 4,142,515 km (0.091 R)
• M25: 4,258,603 km (0.092 R)
• M26: 4,423,011 km (0.12 R)
• M27: 4,565,577 km (0.091 R)
• M28: 4,685,705 km (0.094 R)
• M29: 4,806,729 km (0.115 R)
• M30: 4,904,417 km (0.075 R)
• M31: 5,264,050 km (0.088 R)
• M32: 5,428,159 km (0.09 R)
• M33: 5,748,448 km (0.112 R)
• M34: 6,009,346 km (0.099 R)
• M35: 6,260,820 km (0.078 R)
• M36: 6,394,561 km (0.068 R)
• M37: 6,637,658 km (0.086 R)
• M38: 6,925,334 km (0.103 R)
• M39: 7,119,363 km (0.117 R)
• M40: 7,669,434 km (0.113 R)
• M41: 7,870,344 km (0.043 R)
• M42: 8,000,494 km (0.094 R)
• M43: 8,424,454 km (0.095 R)
• M44: 8,602,177 km (0.092 R)
• M45: 8,736,216 km (0.072 R)
• M46: 8,870,855 km (0.055 R)
• M47: 8,976,171 km (0.08 R)
• M48: 9,112,156 km (0.078 R)
• M49: 9,386,219 km (0.055 R)
• M50: 9,509,039 km (0.068 R)
• M51: 9,786,992 km (0.12 R)
• M52: 9,895,899 km (0.116 R)
• M53: 10,351,125 km (0.101 R)
• M54: 10,477,984 km (0.081 R)
• M55: 10,637,306 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.4

Radius: 11.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.42 AU - 2.88 AU

Year: 2785 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,426,879 km

• M1: 144,212 km (0.041 R)
• M2: 237,262 km (0.117 R)
• M3: 320,887 km (0.089 R)
• M4: 487,689 km (0.025 R)
• M5: 657,931 km (0.107 R)
• M6: 1,042,548 km (0.116 R)
• M7: 1,122,283 km (0.114 R)
• M8: 1,222,663 km (0.075 R)
• M9: 1,345,483 km (0.117 R)
• M10: 1,482,515 km (0.099 R)
• M11: 1,583,344 km (0.1 R)
• M12: 1,686,716 km (0.113 R)
• M13: 2,055,176 km (0.071 R)
• M14: 2,237,386 km (0.051 R)
• M15: 2,508,906 km (0.086 R)
• M16: 2,679,597 km (0.041 R)
• M17: 2,753,798 km (0.103 R)
• M18: 3,006,618 km (0.066 R)
• M19: 3,360,118 km (0.092 R)
• M20: 3,440,452 km (0.073 R)
• M21: 3,740,695 km (0.032 R)
• M22: 3,950,431 km (0.084 R)
• M23: 4,265,035 km (0.097 R)
• M24: 4,410,744 km (0.058 R)
• M25: 4,677,327 km (0.119 R)
• M26: 4,827,673 km (0.07 R)
• M27: 4,933,887 km (0.115 R)
• M28: 5,133,301 km (0.114 R)
• M29: 5,366,674 km (0.097 R)
• M30: 5,555,915 km (0.029 R)
• M31: 5,941,130 km (0.097 R)
• M32: 6,186,321 km (0.104 R)
• M33: 6,653,066 km (0.087 R)
• M34: 6,754,493 km (0.106 R)
• M35: 7,062,067 km (0.09 R)
• M36: 7,374,277 km (0.092 R)
• M37: 7,673,324 km (0.119 R)
• M38: 7,833,393 km (0.096 R)
• M39: 7,940,655 km (0.034 R)
• M40: 8,048,365 km (0.074 R)
• M41: 8,156,525 km (0.108 R)
• M42: 8,283,533 km (0.095 R)
• M43: 8,539,346 km (0.075 R)
• M44: 8,872,051 km (0.074 R)
• M45: 9,133,698 km (0.097 R)
• M46: 9,379,039 km (0.048 R)
• M47: 9,626,623 km (0.109 R)
• M48: 9,780,110 km (0.107 R)
• M49: 10,050,434 km (0.1 R)
• M50: 10,186,568 km (0.114 R)
• M51: 10,460,781 km (0.079 R)
• M52: 10,618,606 km (0.117 R)
• M53: 10,717,491 km (0.107 R)
• M54: 10,856,617 km (0.036 R)
• M55: 11,016,387 km (0.057 R)
• M56: 11,297,781 km (0.102 R)
• M57: 11,520,682 km (0.109 R)
• M58: 12,115,034 km (0.103 R)
• M59: 12,468,085 km (0.098 R)
• M60: 12,656,429 km (0.077 R)
• M61: 12,845,670 km (0.071 R)
• M62: 13,142,023 km (0.071 R)
• M63: 13,397,686 km (0.11 R)
• M64: 13,590,667 km (0.076 R)
• M65: 13,741,312 km (0.036 R)
• M66: 13,957,631 km (0.107 R)
• M67: 14,174,997 km (0.106 R)
• M68: 14,547,047 km (0.108 R)
• M69: 14,657,151 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 13.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.81 AU - 2.93 AU

Year: 3139 Days

Day: 13.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 173.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,426,879 km

• M1: 165,904 km (0.093 R)
• M2: 316,998 km (0.057 R)
• M3: 421,417 km (0.058 R)
• M4: 557,252 km (0.068 R)
• M5: 863,180 km (0.114 R)
• M6: 1,074,861 km (0.069 R)
• M7: 1,335,759 km (0.058 R)
• M8: 1,431,053 km (0.101 R)
• M9: 1,517,820 km (0.108 R)
• M10: 1,685,519 km (0.109 R)
• M11: 2,163,784 km (0.032 R)
• M12: 2,341,057 km (0.116 R)
• M13: 2,972,210 km (0.098 R)
• M14: 3,056,434 km (0.104 R)
• M15: 3,314,490 km (0.07 R)
• M16: 3,416,666 km (0.084 R)
• M17: 3,579,578 km (0.105 R)
• M18: 3,684,745 km (0.112 R)
• M19: 3,775,551 km (0.089 R)
• M20: 4,052,756 km (0.079 R)
• M21: 4,742,103 km (0.074 R)
• M22: 5,041,598 km (0.119 R)
• M23: 5,433,395 km (0.118 R)
• M24: 5,624,431 km (0.104 R)
• M25: 6,156,401 km (0.083 R)
• M26: 6,246,758 km (0.094 R)
• M27: 6,593,825 km (0.083 R)
• M28: 6,704,827 km (0.064 R)
• M29: 7,287,959 km (0.062 R)
• M30: 7,421,850 km (0.061 R)
• M31: 7,926,742 km (0.083 R)
• M32: 8,064,522 km (0.087 R)
• M33: 8,203,199 km (0.105 R)
• M34: 8,322,578 km (0.096 R)
• M35: 8,442,705 km (0.078 R)
• M36: 8,704,801 km (0.072 R)
• M37: 9,031,223 km (0.069 R)
• M38: 9,319,947 km (0.107 R)
• M39: 9,864,633 km (0.067 R)
• M40: 10,034,277 km (0.077 R)
• M41: 10,119,398 km (0.11 R)
• M42: 10,505,810 km (0.079 R)
• M43: 10,897,158 km (0.111 R)
• M44: 11,050,645 km (0.075 R)
• M45: 11,204,731 km (0.112 R)
• M46: 11,337,574 km (0.072 R)
• M47: 11,493,006 km (0.082 R)
• M48: 12,304,126 km (0.042 R)
• M49: 12,647,602 km (0.1 R)
• M50: 12,832,057 km (0.098 R)
• M51: 13,087,121 km (0.116 R)
• M52: 13,226,995 km (0.093 R)
• M53: 13,767,791 km (0.057 R)
• M54: 14,005,203 km (0.094 R)
• M55: 14,124,283 km (0.111 R)
• M56: 14,291,833 km (0.106 R)
• M57: 14,870,926 km (0.061 R)
• M58: 14,968,314 km (0.117 R)
• M59: 15,853,335 km (0.099 R)
• M60: 16,528,321 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 9.6

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.51 AU - 4.09 AU

Year: 3871 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,426,879 km

• M1: 133,441 km (0.108 R)
• M2: 214,224 km (0.087 R)
• M3: 276,457 km (0.058 R)
• M4: 348,413 km (0.096 R)
• M5: 912,697 km (0.062 R)
• M6: 1,031,029 km (0.111 R)
• M7: 1,244,205 km (0.057 R)
• M8: 1,417,141 km (0.101 R)
• M9: 1,921,585 km (0.062 R)
• M10: 2,314,279 km (0.104 R)
• M11: 2,783,717 km (0.05 R)
• M12: 2,853,280 km (0.056 R)
• M13: 3,065,260 km (0.1 R)
• M14: 3,155,169 km (0.053 R)
• M15: 4,062,629 km (0.116 R)
• M16: 4,221,502 km (0.048 R)
• M17: 4,402,516 km (0.103 R)
• M18: 4,793,415 km (0.091 R)
• M19: 4,961,264 km (0.088 R)
• M20: 5,238,319 km (0.045 R)
• M21: 5,674,546 km (0.114 R)
• M22: 6,396,506 km (0.092 R)
• M23: 6,465,770 km (0.086 R)
• M24: 6,558,371 km (0.079 R)
• M25: 6,980,835 km (0.093 R)
• M26: 7,052,044 km (0.116 R)
• M27: 7,171,423 km (0.119 R)
• M28: 7,533,450 km (0.097 R)
• M29: 7,901,460 km (0.09 R)
• M30: 8,300,438 km (0.072 R)
• M31: 8,705,998 km (0.027 R)
• M32: 9,066,379 km (0.063 R)
• M33: 9,196,230 km (0.03 R)
• M34: 9,457,727 km (0.116 R)
• M35: 9,695,288 km (0.088 R)
• M36: 9,881,388 km (0.104 R)
• M37: 9,961,423 km (0.107 R)
• M38: 10,446,868 km (0.098 R)
• M39: 10,774,637 km (0.08 R)
• M40: 10,857,065 km (0.074 R)
• M41: 10,939,793 km (0.06 R)
• M42: 11,637,218 km (0.072 R)
• M43: 11,721,891 km (0.094 R)
• M44: 11,920,258 km (0.087 R)
• M45: 12,608,557 km (0.082 R)
• M46: 12,811,861 km (0.102 R)
• M47: 13,368,963 km (0.079 R)
• M48: 13,635,696 km (0.106 R)
• M49: 14,144,179 km (0.114 R)
• M50: 14,264,755 km (0.119 R)
• M51: 14,415,849 km (0.065 R)
• M52: 15,179,696 km (0.082 R)
• M53: 15,241,480 km (0.092 R)
• M54: 15,737,846 km (0.117 R)
• M55: 16,019,538 km (0.074 R)
• M56: 16,651,290 km (0.08 R)
• M57: 16,938,219 km (0.08 R)
• M58: 17,002,097 km (0.046 R)
• M59: 17,939,029 km (0.113 R)
• M60: 18,364,485 km (0.106 R)
• M61: 18,430,308 km (0.1 R)
• M62: 18,627,927 km (0.053 R)
• M63: 19,392,372 km (0.093 R)
• M64: 19,930,176 km (0.085 R)
• M65: 20,031,604 km (0.03 R)
• M66: 21,158,225 km (0.118 R)
• M67: 21,816,306 km (0.11 R)
• M68: 22,270,336 km (0.102 R)
• M69: 22,621,741 km (0.066 R)
• M70: 23,116,761 km (0.063 R)
• M71: 23,187,820 km (0.074 R)
• M72: 23,294,483 km (0.108 R)
• M73: 23,401,296 km (0.045 R)
• M74: 23,472,654 km (0.04 R)
• M75: 23,758,535 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.1

Radius: 7.8

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.55 AU - 8.85 AU

Year: 16569 Days

Day: 23.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,426,879 km

• M1: 569,070 km (0.073 R)
• M2: 1,299,258 km (0.098 R)
• M3: 1,626,129 km (0.103 R)
• M4: 1,711,848 km (0.077 R)
• M5: 2,386,086 km (0.114 R)
• M6: 2,516,835 km (0.098 R)
• M7: 2,888,884 km (0.026 R)
• M8: 3,759,394 km (0.033 R)
• M9: 4,066,669 km (0.089 R)
• M10: 5,204,660 km (0.093 R)
• M11: 5,460,771 km (0.11 R)
• M12: 6,029,692 km (0.087 R)
• M13: 6,163,731 km (0.109 R)
• M14: 6,434,653 km (0.105 R)
• M15: 6,848,441 km (0.044 R)
• M16: 6,988,315 km (0.102 R)
• M17: 7,509,065 km (0.101 R)
• M18: 8,840,037 km (0.102 R)
• M19: 9,402,825 km (0.091 R)
• M20: 10,563,106 km (0.077 R)
• M21: 11,105,248 km (0.11 R)
• M22: 11,712,167 km (0.063 R)
• M23: 12,500,099 km (0.082 R)
• M24: 12,614,092 km (0.107 R)
• M25: 12,842,977 km (0.112 R)
• M26: 13,363,279 km (0.096 R)
• M27: 13,655,294 km (0.107 R)
• M28: 14,783,860 km (0.12 R)
• M29: 15,268,108 km (0.063 R)
• M30: 15,942,346 km (0.068 R)
• M31: 16,065,914 km (0.098 R)
• M32: 16,438,712 km (0.104 R)
• M33: 16,501,094 km (0.044 R)
• M34: 17,638,038 km (0.112 R)
• M35: 18,409,963 km (0.108 R)
• M36: 19,061,611 km (0.115 R)
• M37: 19,127,135 km (0.101 R)
• M38: 19,324,455 km (0.066 R)
• M39: 19,390,278 km (0.113 R)
• M40: 19,654,617 km (0.118 R)
• M41: 21,606,121 km (0.102 R)
• M42: 22,708,957 km (0.06 R)
• M43: 22,917,795 km (0.085 R)
• M44: 23,057,370 km (0.09 R)
• M45: 23,618,512 km (0.104 R)
• M46: 24,825,916 km (0.109 R)
• M47: 24,897,424 km (0.11 R)
• M48: 25,617,738 km (0.102 R)
• M49: 26,710,849 km (0.082 R)
• M50: 27,004,959 km (0.1 R)
• M51: 27,078,561 km (0.099 R)
• M52: 28,042,570 km (0.089 R)
• M53: 28,491,363 km (0.118 R)
• M54: 30,004,097 km (0.119 R)
• M55: 30,463,063 km (0.069 R)
• M56: 31,310,535 km (0.104 R)
• M57: 32,243,727 km (0.117 R)
• M58: 33,344,019 km (0.117 R)
• M59: 33,978,314 km (0.079 R)
• M60: 34,137,486 km (0.026 R)
• M61: 35,017,570 km (0.053 R)
• M62: 35,823,903 km (0.116 R)
• M63: 36,718,199 km (0.119 R)
• M64: 37,045,070 km (0.06 R)
• M65: 37,372,989 km (0.089 R)
• M66: 37,701,955 km (0.056 R)
• M67: 38,528,483 km (0.101 R)
• M68: 38,694,387 km (0.055 R)
• M69: 38,860,740 km (0.115 R)
• M70: 39,277,370 km (0.05 R)
• M71: 41,297,839 km (0.085 R)
• M72: 41,893,537 km (0.117 R)
• M73: 43,265,649 km (0.076 R)
• M74: 44,217,690 km (0.099 R)
• M75: 45,176,463 km (0.101 R)
• M76: 45,614,485 km (0.105 R)
• M77: 46,494,869 km (0.093 R)
• M78: 47,025,791 km (0.091 R)
• M79: 48,720,436 km (0.114 R)
• M80: 48,899,954 km (0.114 R)
• M81: 49,169,679 km (0.096 R)
• M82: 49,530,060 km (0.051 R)
• M83: 49,710,475 km (0.12 R)
• M84: 49,891,189 km (0.075 R)
• M85: 50,072,202 km (0.066 R)
• M86: 51,619,194 km (0.064 R)
• M87: 51,985,410 km (0.078 R)
• M88: 53,551,699 km (0.052 R)
• M89: 55,507,841 km (0.116 R)
• M90: 58,819,639 km (0.093 R)
• M91: 60,065,939 km (0.105 R)
• M92: 61,321,065 km (0.112 R)
• M93: 62,584,718 km (0.113 R)
• M94: 63,856,898 km (0.096 R)
• M95: 64,250,041 km (0.082 R)
• M96: 64,940,136 km (0.112 R)
• M97: 65,236,490 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit