🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 10.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.92 AU - 1.32 AU

Year: 790 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,705,006 km

• M1: 128,355 km (0.108 R)
• M2: 280,047 km (0.109 R)
• M3: 358,586 km (0.079 R)
• M4: 447,447 km (0.106 R)
• M5: 516,412 km (0.087 R)
• M6: 610,060 km (0.093 R)
• M7: 737,667 km (0.062 R)
• M8: 805,136 km (0.082 R)
• M9: 916,586 km (0.114 R)
• M10: 1,077,853 km (0.08 R)
• M11: 1,282,951 km (0.114 R)
• M12: 1,544,598 km (0.1 R)
• M13: 1,877,902 km (0.11 R)
• M14: 1,956,890 km (0.094 R)
• M15: 2,102,000 km (0.113 R)
• M16: 2,209,112 km (0.094 R)
• M17: 2,368,882 km (0.082 R)
• M18: 2,454,602 km (0.108 R)
• M19: 2,576,225 km (0.108 R)
• M20: 2,762,773 km (0.117 R)
• M21: 3,139,611 km (0.118 R)
• M22: 3,319,876 km (0.064 R)
• M23: 3,484,134 km (0.081 R)
• M24: 3,870,995 km (0.11 R)
• M25: 3,942,053 km (0.041 R)
• M26: 4,147,003 km (0.044 R)
• M27: 4,230,029 km (0.066 R)
• M28: 4,740,009 km (0.119 R)
• M29: 4,816,004 km (0.098 R)
• M30: 4,892,449 km (0.073 R)
• M31: 5,068,675 km (0.117 R)
• M32: 5,146,466 km (0.088 R)
• M33: 5,336,904 km (0.086 R)
• M34: 5,416,041 km (0.053 R)
• M35: 5,552,624 km (0.118 R)
• M36: 5,655,847 km (0.06 R)
• M37: 5,759,817 km (0.097 R)
• M38: 5,829,380 km (0.107 R)
• M39: 5,969,404 km (0.105 R)
• M40: 6,134,111 km (0.119 R)
• M41: 6,264,710 km (0.058 R)
• M42: 6,360,303 km (0.092 R)
• M43: 6,444,227 km (0.097 R)
• M44: 6,686,277 km (0.117 R)
• M45: 6,832,883 km (0.101 R)
• M46: 6,943,585 km (0.052 R)
• M47: 7,042,469 km (0.119 R)
• M48: 7,204,334 km (0.102 R)
• M49: 7,304,415 km (0.095 R)
• M50: 7,405,095 km (0.113 R)
• M51: 7,645,947 km (0.077 R)
• M52: 7,863,612 km (0.114 R)
• M53: 8,083,371 km (0.086 R)
• M54: 8,187,491 km (0.027 R)
• M55: 8,252,716 km (0.098 R)
• M56: 8,410,243 km (0.112 R)
• M57: 8,502,545 km (0.065 R)
• M58: 8,621,624 km (0.115 R)
• M59: 8,768,081 km (0.118 R)
• M60: 9,090,464 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 13

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.03 AU - 1.23 AU

Year: 801 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,705,006 km

• M1: 165,754 km (0.102 R)
• M2: 253,120 km (0.092 R)
• M3: 343,477 km (0.09 R)
• M4: 509,231 km (0.093 R)
• M5: 684,859 km (0.112 R)
• M6: 795,412 km (0.082 R)
• M7: 877,840 km (0.119 R)
• M8: 994,676 km (0.04 R)
• M9: 1,084,734 km (0.116 R)
• M10: 1,205,759 km (0.079 R)
• M11: 1,325,886 km (0.089 R)
• M12: 1,553,873 km (0.079 R)
• M13: 1,641,238 km (0.09 R)
• M14: 1,723,966 km (0.068 R)
• M15: 1,821,354 km (0.102 R)
• M16: 1,927,269 km (0.105 R)
• M17: 2,021,666 km (0.106 R)
• M18: 2,131,620 km (0.111 R)
• M19: 2,481,081 km (0.083 R)
• M20: 2,772,497 km (0.106 R)
• M21: 2,856,721 km (0.102 R)
• M22: 2,973,108 km (0.116 R)
• M23: 3,178,656 km (0.043 R)
• M24: 3,283,075 km (0.117 R)
• M25: 3,397,068 km (0.093 R)
• M26: 3,603,813 km (0.097 R)
• M27: 4,064,574 km (0.09 R)
• M28: 4,222,549 km (0.069 R)
• M29: 4,355,542 km (0.085 R)
• M30: 4,517,257 km (0.104 R)
• M31: 4,809,572 km (0.12 R)
• M32: 5,117,594 km (0.084 R)
• M33: 5,490,092 km (0.054 R)
• M34: 5,960,578 km (0.053 R)
• M35: 6,100,302 km (0.075 R)
• M36: 6,221,027 km (0.115 R)
• M37: 6,413,710 km (0.098 R)
• M38: 6,546,702 km (0.032 R)
• M39: 6,784,263 km (0.066 R)
• M40: 6,888,384 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.4

Radius: 13.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.51 AU - 1.63 AU

Year: 1312 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,705,006 km

• M1: 175,179 km (0.108 R)
• M2: 286,630 km (0.03 R)
• M3: 381,026 km (0.085 R)
• M4: 478,115 km (0.102 R)
• M5: 576,550 km (0.082 R)
• M6: 734,675 km (0.113 R)
• M7: 884,273 km (0.107 R)
• M8: 1,119,441 km (0.119 R)
• M9: 1,259,315 km (0.082 R)
• M10: 1,405,622 km (0.11 R)
• M11: 1,581,100 km (0.042 R)
• M12: 1,683,724 km (0.066 R)
• M13: 1,912,908 km (0.04 R)
• M14: 2,031,389 km (0.112 R)
• M15: 2,134,911 km (0.098 R)
• M16: 2,249,354 km (0.106 R)
• M17: 2,392,968 km (0.091 R)
• M18: 2,652,071 km (0.115 R)
• M19: 2,756,341 km (0.086 R)
• M20: 2,939,897 km (0.08 R)
• M21: 3,087,700 km (0.089 R)
• M22: 3,187,781 km (0.096 R)
• M23: 3,556,839 km (0.119 R)
• M24: 3,757,151 km (0.108 R)
• M25: 3,983,193 km (0.118 R)
• M26: 4,092,399 km (0.096 R)
• M27: 4,180,512 km (0.104 R)
• M28: 4,347,464 km (0.042 R)
• M29: 4,539,398 km (0.109 R)
• M30: 4,745,693 km (0.092 R)
• M31: 5,037,559 km (0.105 R)
• M32: 5,179,677 km (0.108 R)
• M33: 5,311,173 km (0.072 R)
• M34: 5,651,060 km (0.06 R)
• M35: 5,774,179 km (0.038 R)
• M36: 5,948,161 km (0.077 R)
• M37: 6,416,103 km (0.091 R)
• M38: 6,596,369 km (0.118 R)
• M39: 6,765,265 km (0.095 R)
• M40: 6,869,983 km (0.089 R)
• M41: 7,027,958 km (0.119 R)
• M42: 7,120,709 km (0.063 R)
• M43: 7,294,093 km (0.118 R)
• M44: 7,388,040 km (0.098 R)
• M45: 7,699,503 km (0.09 R)
• M46: 7,877,375 km (0.051 R)
• M47: 7,987,629 km (0.109 R)
• M48: 8,363,419 km (0.032 R)
• M49: 8,617,286 km (0.071 R)
• M50: 8,745,043 km (0.096 R)
• M51: 9,408,509 km (0.118 R)
• M52: 9,716,830 km (0.102 R)
• M53: 9,879,593 km (0.055 R)
• M54: 10,088,132 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 11.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.03 AU - 4.21 AU

Year: 4593 Days

Day: 13.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,705,006 km

• M1: 245,939 km (0.084 R)
• M2: 394,190 km (0.117 R)
• M3: 521,498 km (0.043 R)
• M4: 773,571 km (0.086 R)
• M5: 1,194,988 km (0.078 R)
• M6: 1,378,844 km (0.104 R)
• M7: 1,452,595 km (0.11 R)
• M8: 1,559,558 km (0.113 R)
• M9: 1,682,378 km (0.04 R)
• M10: 1,855,762 km (0.113 R)
• M11: 2,000,423 km (0.098 R)
• M12: 2,084,646 km (0.059 R)
• M13: 2,184,578 km (0.084 R)
• M14: 2,382,047 km (0.072 R)
• M15: 3,312,546 km (0.118 R)
• M16: 3,686,241 km (0.077 R)
• M17: 3,816,690 km (0.118 R)
• M18: 4,354,196 km (0.092 R)
• M19: 4,529,375 km (0.119 R)
• M20: 4,896,488 km (0.088 R)
• M21: 5,850,922 km (0.034 R)
• M22: 6,808,498 km (0.108 R)
• M23: 6,947,774 km (0.072 R)
• M24: 7,109,639 km (0.115 R)
• M25: 7,250,859 km (0.118 R)
• M26: 7,437,109 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 12.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.4 AU - 5.74 AU

Year: 8766 Days

Day: 13 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,705,006 km

• M1: 158,125 km (0.062 R)
• M2: 267,032 km (0.089 R)
• M3: 354,098 km (0.091 R)
• M4: 517,010 km (0.066 R)
• M5: 1,361,939 km (0.093 R)
• M6: 1,827,188 km (0.093 R)
• M7: 2,070,285 km (0.075 R)
• M8: 2,180,090 km (0.066 R)
• M9: 2,421,990 km (0.044 R)
• M10: 2,538,077 km (0.029 R)
• M11: 2,690,069 km (0.09 R)
• M12: 2,792,992 km (0.038 R)
• M13: 3,741,144 km (0.103 R)
• M14: 3,992,917 km (0.043 R)
• M15: 4,656,982 km (0.11 R)
• M16: 4,739,859 km (0.054 R)
• M17: 4,865,072 km (0.069 R)
• M18: 5,973,892 km (0.097 R)
• M19: 6,109,427 km (0.118 R)
• M20: 6,591,881 km (0.059 R)
• M21: 6,732,054 km (0.11 R)
• M22: 6,896,761 km (0.106 R)
• M23: 7,039,029 km (0.113 R)
• M24: 7,206,279 km (0.081 R)
• M25: 7,350,641 km (0.117 R)
• M26: 7,888,445 km (0.064 R)
• M27: 8,162,060 km (0.077 R)
• M28: 8,489,679 km (0.105 R)
• M29: 9,105,574 km (0.032 R)
• M30: 9,235,873 km (0.101 R)
• M31: 9,683,021 km (0.093 R)
• M32: 9,762,757 km (0.095 R)
• M33: 10,137,350 km (0.115 R)
• M34: 10,299,365 km (0.039 R)
• M35: 10,462,277 km (0.12 R)
• M36: 10,818,170 km (0.118 R)
• M37: 11,205,928 km (0.117 R)
• M38: 11,457,701 km (0.067 R)
• M39: 11,966,782 km (0.065 R)
• M40: 12,252,664 km (0.114 R)
• M41: 12,715,071 km (0.062 R)
• M42: 12,919,123 km (0.1 R)
• M43: 13,478,619 km (0.09 R)
• M44: 14,196,539 km (0.086 R)
• M45: 14,743,169 km (0.104 R)
• M46: 15,327,798 km (0.116 R)
• M47: 15,700,895 km (0.114 R)
• M48: 15,951,322 km (0.061 R)
• M49: 16,297,790 km (0.096 R)
• M50: 16,392,785 km (0.054 R)
• M51: 16,583,074 km (0.061 R)
• M52: 16,998,208 km (0.086 R)
• M53: 17,384,469 km (0.12 R)
• M54: 17,513,872 km (0.113 R)
• M55: 17,838,798 km (0.105 R)
• M56: 17,936,635 km (0.103 R)
• M57: 18,067,384 km (0.12 R)
• M58: 18,296,867 km (0.087 R)
• M59: 18,461,574 km (0.089 R)
• M60: 18,659,642 km (0.1 R)
• M61: 18,991,450 km (0.085 R)
• M62: 19,258,332 km (0.057 R)
• M63: 19,762,178 km (0.058 R)
• M64: 20,100,419 km (0.076 R)
• M65: 20,304,321 km (0.054 R)
• M66: 20,440,604 km (0.085 R)
• M67: 21,161,217 km (0.098 R)
• M68: 21,472,530 km (0.077 R)
• M69: 22,029,782 km (0.113 R)
• M70: 22,310,278 km (0.115 R)
• M71: 22,451,050 km (0.109 R)
• M72: 23,443,931 km (0.074 R)
• M73: 23,622,850 km (0.085 R)
• M74: 23,730,261 km (0.115 R)
• M75: 24,198,054 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.5

Radius: 6.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.4 AU - 6.98 AU

Year: 11539 Days

Day: 16 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,705,006 km

• M1: 173,683 km (0.105 R)
• M2: 239,057 km (0.076 R)
• M3: 736,470 km (0.085 R)
• M4: 817,403 km (0.11 R)
• M5: 963,410 km (0.089 R)
• M6: 1,013,974 km (0.107 R)
• M7: 1,117,795 km (0.093 R)
• M8: 1,364,482 km (0.036 R)
• M9: 1,628,074 km (0.067 R)
• M10: 1,734,887 km (0.095 R)
• M11: 1,781,411 km (0.103 R)
• M12: 1,875,808 km (0.073 R)
• M13: 2,069,387 km (0.059 R)
• M14: 2,135,360 km (0.103 R)
• M15: 2,269,549 km (0.072 R)
• M16: 2,372,024 km (0.116 R)
• M17: 2,652,669 km (0.113 R)
• M18: 3,093,385 km (0.107 R)
• M19: 3,796,644 km (0.097 R)
• M20: 4,271,019 km (0.073 R)
• M21: 4,376,635 km (0.03 R)
• M22: 5,095,154 km (0.112 R)
• M23: 5,663,626 km (0.06 R)
• M24: 6,300,015 km (0.045 R)
• M25: 6,884,494 km (0.104 R)
• M26: 8,552,959 km (0.087 R)
• M27: 9,777,418 km (0.102 R)
• M28: 9,833,218 km (0.106 R)
• M29: 10,057,016 km (0.09 R)
• M30: 10,538,123 km (0.065 R)
• M31: 11,376,320 km (0.076 R)
• M32: 11,758,841 km (0.084 R)
• M33: 11,847,852 km (0.11 R)
• M34: 13,085,027 km (0.106 R)
• M35: 13,485,799 km (0.042 R)
• M36: 13,734,431 km (0.097 R)
• M37: 13,890,611 km (0.089 R)
• M38: 14,489,601 km (0.111 R)
• M39: 14,840,109 km (0.077 R)
• M40: 15,096,819 km (0.074 R)
• M41: 16,601,325 km (0.046 R)
• M42: 16,767,677 km (0.06 R)
• M43: 17,169,348 km (0.111 R)
• M44: 17,236,517 km (0.08 R)
• M45: 18,358,651 km (0.111 R)
• M46: 18,738,031 km (0.118 R)
• M47: 19,119,805 km (0.038 R)
• M48: 19,644,744 km (0.115 R)
• M49: 20,672,780 km (0.104 R)
• M50: 21,428,249 km (0.118 R)
• M51: 21,681,967 km (0.11 R)
• M52: 22,046,238 km (0.045 R)
• M53: 22,523,007 km (0.101 R)
• M54: 22,707,162 km (0.074 R)
• M55: 23,077,117 km (0.04 R)
• M56: 24,123,554 km (0.081 R)
• M57: 24,538,838 km (0.119 R)
• M58: 25,070,808 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203

Radius: 7.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.13 AU - 11.07 AU

Year: 23014 Days

Day: 19.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,705,006 km

• M1: 323,879 km (0.119 R)
• M2: 454,927 km (0.066 R)
• M3: 569,519 km (0.047 R)
• M4: 693,985 km (0.048 R)
• M5: 991,235 km (0.109 R)
• M6: 2,037,373 km (0.091 R)
• M7: 2,175,303 km (0.086 R)
• M8: 2,788,355 km (0.1 R)
• M9: 3,353,984 km (0.117 R)
• M10: 5,027,835 km (0.117 R)
• M11: 5,252,830 km (0.089 R)
• M12: 6,225,216 km (0.109 R)
• M13: 6,670,569 km (0.061 R)
• M14: 6,959,293 km (0.094 R)
• M15: 7,084,357 km (0.044 R)
• M16: 7,463,887 km (0.049 R)
• M17: 8,242,543 km (0.073 R)
• M18: 9,597,152 km (0.056 R)
• M19: 9,736,278 km (0.079 R)
• M20: 10,299,963 km (0.098 R)
• M21: 10,347,386 km (0.062 R)
• M22: 10,970,760 km (0.113 R)
• M23: 14,002,211 km (0.062 R)
• M24: 14,054,870 km (0.113 R)
• M25: 15,282,619 km (0.112 R)
• M26: 15,717,650 km (0.093 R)
• M27: 18,354,761 km (0.064 R)
• M28: 18,412,356 km (0.111 R)
• M29: 19,753,352 km (0.093 R)
• M30: 20,049,107 km (0.063 R)
• M31: 20,108,347 km (0.103 R)
• M32: 20,167,738 km (0.116 R)
• M33: 20,525,127 km (0.089 R)
• M34: 20,764,633 km (0.065 R)
• M35: 21,367,363 km (0.106 R)
• M36: 21,427,950 km (0.075 R)
• M37: 22,343,639 km (0.1 R)
• M38: 23,023,262 km (0.089 R)
• M39: 23,334,425 km (0.111 R)
• M40: 23,835,130 km (0.089 R)
• M41: 24,592,843 km (0.089 R)
• M42: 26,067,279 km (0.069 R)
• M43: 26,132,055 km (0.117 R)
• M44: 26,261,757 km (0.097 R)
• M45: 27,175,351 km (0.113 R)
• M46: 28,698,856 km (0.111 R)
• M47: 29,033,656 km (0.074 R)
• M48: 30,522,454 km (0.076 R)
• M49: 31,069,832 km (0.043 R)
• M50: 32,452,715 km (0.064 R)
• M51: 32,592,140 km (0.087 R)
• M52: 32,871,589 km (0.085 R)
• M53: 33,643,963 km (0.045 R)
• M54: 33,997,014 km (0.114 R)
• M55: 35,206,512 km (0.034 R)
• M56: 37,156,521 km (0.105 R)
• M57: 37,814,303 km (0.086 R)
• M58: 38,181,416 km (0.089 R)
• M59: 43,673,453 km (0.115 R)
• M60: 44,290,245 km (0.117 R)
• M61: 46,236,064 km (0.087 R)
• M62: 47,022,201 km (0.111 R)
• M63: 47,179,877 km (0.115 R)
• M64: 49,246,572 km (0.079 R)
• M65: 50,129,947 km (0.119 R)
• M66: 50,210,431 km (0.112 R)
• M67: 50,452,331 km (0.054 R)
• M68: 51,018,409 km (0.075 R)
• M69: 51,099,491 km (0.114 R)
• M70: 51,667,813 km (0.114 R)
• M71: 52,075,168 km (0.089 R)
• M72: 53,056,979 km (0.04 R)
• M73: 54,458,412 km (0.104 R)
• M74: 55,705,011 km (0.041 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: 185 - 18,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit