🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 13.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 335 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 71,282,013 km

• M1: 180,265 km (0.069 R)
• M2: 276,756 km (0.109 R)
• M3: 451,038 km (0.116 R)
• M4: 576,999 km (0.08 R)
• M5: 725,250 km (0.112 R)
• M6: 855,849 km (0.061 R)
• M7: 966,103 km (0.109 R)
• M8: 1,085,931 km (0.108 R)
• M9: 1,206,806 km (0.109 R)
• M10: 1,346,830 km (0.057 R)
• M11: 1,443,320 km (0.078 R)
• M12: 1,638,845 km (0.067 R)
• M13: 1,737,280 km (0.111 R)
• M14: 1,908,121 km (0.071 R)
• M15: 2,045,452 km (0.07 R)
• M16: 2,135,210 km (0.083 R)
• M17: 2,260,873 km (0.062 R)
• M18: 2,383,244 km (0.075 R)
• M19: 2,472,105 km (0.059 R)
• M20: 2,592,382 km (0.093 R)
• M21: 2,757,837 km (0.117 R)
• M22: 2,952,314 km (0.03 R)
• M23: 3,054,489 km (0.114 R)
• M24: 3,170,876 km (0.062 R)
• M25: 3,288,909 km (0.081 R)
• M26: 3,522,581 km (0.042 R)
• M27: 3,685,942 km (0.094 R)
• M28: 3,775,551 km (0.048 R)
• M29: 3,865,908 km (0.096 R)
• M30: 3,964,044 km (0.098 R)
• M31: 4,127,106 km (0.08 R)
• M32: 4,234,667 km (0.1 R)
• M33: 4,321,434 km (0.045 R)
• M34: 4,467,441 km (0.109 R)
• M35: 4,570,514 km (0.075 R)
• M36: 4,667,005 km (0.106 R)
• M37: 4,824,382 km (0.101 R)
• M38: 4,922,817 km (0.099 R)
• M39: 5,021,851 km (0.101 R)
• M40: 5,221,863 km (0.076 R)
• M41: 5,322,842 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 8.7

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.62 AU - 0.8 AU

Year: 421 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,282,013 km

• M1: 136,882 km (0.087 R)
• M2: 205,697 km (0.111 R)
• M3: 338,241 km (0.119 R)
• M4: 461,360 km (0.115 R)
• M5: 517,309 km (0.084 R)
• M6: 655,538 km (0.101 R)
• M7: 786,586 km (0.112 R)
• M8: 872,006 km (0.065 R)
• M9: 948,002 km (0.102 R)
• M10: 1,057,358 km (0.12 R)
• M11: 1,116,000 km (0.094 R)
• M12: 1,189,752 km (0.065 R)
• M13: 1,255,575 km (0.067 R)
• M14: 1,386,323 km (0.076 R)
• M15: 1,547,291 km (0.079 R)
• M16: 1,650,962 km (0.114 R)
• M17: 1,800,261 km (0.074 R)
• M18: 1,865,635 km (0.095 R)
• M19: 2,009,997 km (0.045 R)
• M20: 2,083,599 km (0.118 R)
• M21: 2,146,729 km (0.084 R)
• M22: 2,298,122 km (0.116 R)
• M23: 2,556,628 km (0.048 R)
• M24: 2,761,427 km (0.08 R)
• M25: 2,894,569 km (0.109 R)
• M26: 3,029,806 km (0.091 R)
• M27: 3,220,094 km (0.069 R)
• M28: 3,279,933 km (0.101 R)
• M29: 3,353,535 km (0.113 R)
• M30: 3,448,231 km (0.102 R)
• M31: 3,730,373 km (0.054 R)
• M32: 3,800,384 km (0.081 R)
• M33: 3,856,633 km (0.053 R)
• M34: 3,941,605 km (0.051 R)
• M35: 4,034,355 km (0.105 R)
• M36: 4,113,493 km (0.112 R)
• M37: 4,193,079 km (0.089 R)
• M38: 4,265,783 km (0.11 R)
• M39: 4,353,747 km (0.069 R)
• M40: 4,613,748 km (0.077 R)
• M41: 4,802,540 km (0.073 R)
• M42: 4,978,617 km (0.11 R)
• M43: 5,078,997 km (0.09 R)
• M44: 5,148,860 km (0.109 R)
• M45: 5,360,541 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 10

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.85 AU - 0.99 AU

Year: 620 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 71,282,013 km

• M1: 146,905 km (0.094 R)
• M2: 247,136 km (0.075 R)
• M3: 317,895 km (0.073 R)
• M4: 432,487 km (0.078 R)
• M5: 508,483 km (0.1 R)
• M6: 607,667 km (0.104 R)
• M7: 733,329 km (0.06 R)
• M8: 797,207 km (0.096 R)
• M9: 878,738 km (0.096 R)
• M10: 952,639 km (0.113 R)
• M11: 1,034,170 km (0.093 R)
• M12: 1,210,696 km (0.088 R)
• M13: 1,293,872 km (0.025 R)
• M14: 1,397,394 km (0.062 R)
• M15: 1,613,263 km (0.092 R)
• M16: 1,698,684 km (0.097 R)
• M17: 1,772,136 km (0.114 R)
• M18: 2,141,793 km (0.048 R)
• M19: 2,346,891 km (0.114 R)
• M20: 2,482,128 km (0.058 R)
• M21: 2,566,052 km (0.109 R)
• M22: 2,635,466 km (0.098 R)
• M23: 2,879,609 km (0.057 R)
• M24: 2,943,787 km (0.112 R)
• M25: 3,016,641 km (0.08 R)
• M26: 3,155,767 km (0.067 R)
• M27: 3,230,416 km (0.118 R)
• M28: 3,381,361 km (0.099 R)
• M29: 3,483,237 km (0.103 R)
• M30: 3,586,310 km (0.097 R)
• M31: 3,690,280 km (0.025 R)
• M32: 3,857,082 km (0.086 R)
• M33: 4,017,451 km (0.119 R)
• M34: 4,243,792 km (0.088 R)
• M35: 4,474,472 km (0.111 R)
• M36: 4,699,767 km (0.068 R)
• M37: 4,766,188 km (0.116 R)
• M38: 5,122,530 km (0.065 R)
• M39: 5,230,091 km (0.096 R)
• M40: 5,467,503 km (0.07 R)
• M41: 5,577,607 km (0.104 R)
• M42: 5,678,286 km (0.087 R)
• M43: 6,014,882 km (0.058 R)
• M44: 6,190,809 km (0.114 R)
• M45: 6,284,607 km (0.063 R)
• M46: 6,421,040 km (0.063 R)
• M47: 6,484,320 km (0.078 R)
• M48: 6,558,371 km (0.032 R)
• M49: 6,760,926 km (0.066 R)
• M50: 6,836,024 km (0.098 R)
• M51: 6,900,651 km (0.093 R)
• M52: 6,976,347 km (0.087 R)
• M53: 7,248,914 km (0.109 R)
• M54: 7,469,422 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 9.6

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.79 AU - 1.31 AU

Year: 756 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 71,282,013 km

• M1: 129,103 km (0.103 R)
• M2: 216,618 km (0.11 R)
• M3: 336,146 km (0.068 R)
• M4: 435,928 km (0.097 R)
• M5: 515,215 km (0.112 R)
• M6: 576,101 km (0.106 R)
• M7: 639,830 km (0.082 R)
• M8: 775,216 km (0.068 R)
• M9: 943,813 km (0.078 R)
• M10: 1,465,760 km (0.099 R)
• M11: 1,816,118 km (0.112 R)
• M12: 2,004,911 km (0.119 R)
• M13: 2,097,961 km (0.04 R)
• M14: 2,328,640 km (0.077 R)
• M15: 2,401,943 km (0.091 R)
• M16: 2,609,735 km (0.113 R)
• M17: 2,814,834 km (0.116 R)
• M18: 2,901,899 km (0.09 R)
• M19: 2,998,689 km (0.103 R)
• M20: 3,132,430 km (0.092 R)
• M21: 3,295,641 km (0.059 R)
• M22: 3,443,145 km (0.1 R)
• M23: 3,658,865 km (0.079 R)
• M24: 3,754,159 km (0.111 R)
• M25: 3,898,521 km (0.031 R)
• M26: 4,183,056 km (0.038 R)
• M27: 4,423,609 km (0.103 R)
• M28: 4,535,359 km (0.111 R)
• M29: 4,627,511 km (0.075 R)
• M30: 4,699,617 km (0.118 R)
• M31: 4,960,366 km (0.12 R)
• M32: 5,087,225 km (0.06 R)
• M33: 5,161,725 km (0.102 R)
• M34: 5,279,458 km (0.084 R)
• M35: 5,430,702 km (0.09 R)
• M36: 5,517,768 km (0.048 R)
• M37: 5,605,283 km (0.098 R)
• M38: 5,881,889 km (0.1 R)
• M39: 5,960,129 km (0.063 R)
• M40: 6,072,626 km (0.092 R)
• M41: 6,219,681 km (0.111 R)
• M42: 6,299,417 km (0.08 R)
• M43: 6,379,601 km (0.114 R)
• M44: 6,506,161 km (0.117 R)
• M45: 6,621,950 km (0.086 R)
• M46: 6,831,985 km (0.109 R)
• M47: 6,914,264 km (0.102 R)
• M48: 7,056,232 km (0.088 R)
• M49: 7,175,163 km (0.03 R)
• M50: 7,246,970 km (0.081 R)
• M51: 7,391,032 km (0.066 R)
• M52: 7,463,438 km (0.085 R)
• M53: 7,670,032 km (0.04 R)
• M54: 7,780,136 km (0.088 R)
• M55: 7,927,790 km (0.088 R)
• M56: 8,051,507 km (0.114 R)
• M57: 8,288,320 km (0.11 R)
• M58: 8,426,549 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 14.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.89 AU - 2.07 AU

Year: 1958 Days

Day: 6.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,282,013 km

• M1: 197,170 km (0.066 R)
• M2: 323,431 km (0.113 R)
• M3: 448,494 km (0.06 R)
• M4: 576,251 km (0.075 R)
• M5: 711,787 km (0.078 R)
• M6: 983,606 km (0.119 R)
• M7: 1,094,907 km (0.115 R)
• M8: 1,280,857 km (0.063 R)
• M9: 1,730,399 km (0.119 R)
• M10: 1,950,158 km (0.075 R)
• M11: 2,266,109 km (0.103 R)
• M12: 2,507,859 km (0.073 R)
• M13: 2,785,064 km (0.112 R)
• M14: 3,198,702 km (0.048 R)
• M15: 3,573,295 km (0.079 R)
• M16: 3,676,667 km (0.111 R)
• M17: 3,826,115 km (0.117 R)
• M18: 3,977,508 km (0.089 R)
• M19: 4,208,637 km (0.073 R)
• M20: 4,396,681 km (0.097 R)
• M21: 4,523,690 km (0.119 R)
• M22: 4,961,413 km (0.108 R)
• M23: 5,143,624 km (0.101 R)
• M24: 5,378,941 km (0.056 R)
• M25: 5,532,129 km (0.044 R)
• M26: 5,669,460 km (0.118 R)
• M27: 5,842,844 km (0.102 R)
• M28: 5,947,712 km (0.095 R)
• M29: 6,846,197 km (0.076 R)
• M30: 7,481,539 km (0.065 R)
• M31: 7,806,316 km (0.11 R)
• M32: 7,999,597 km (0.07 R)
• M33: 8,292,509 km (0.12 R)
• M34: 9,111,109 km (0.065 R)
• M35: 9,274,021 km (0.095 R)
• M36: 9,417,186 km (0.085 R)
• M37: 9,581,744 km (0.054 R)
• M38: 9,788,937 km (0.12 R)
• M39: 9,913,851 km (0.085 R)
• M40: 10,123,438 km (0.08 R)
• M41: 10,270,941 km (0.066 R)
• M42: 10,696,547 km (0.069 R)
• M43: 10,911,369 km (0.103 R)
• M44: 11,019,379 km (0.047 R)
• M45: 11,389,335 km (0.085 R)
• M46: 11,564,963 km (0.105 R)
• M47: 11,896,471 km (0.109 R)
• M48: 12,186,392 km (0.112 R)
• M49: 12,546,325 km (0.095 R)
• M50: 12,659,570 km (0.059 R)
• M51: 12,818,742 km (0.084 R)
• M52: 12,955,624 km (0.102 R)
• M53: 13,833,913 km (0.055 R)
• M54: 13,997,873 km (0.082 R)
• M55: 14,209,554 km (0.084 R)
• M56: 14,422,432 km (0.095 R)
• M57: 15,043,113 km (0.049 R)
• M58: 15,332,585 km (0.088 R)
• M59: 15,453,610 km (0.078 R)
• M60: 15,575,083 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 11

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.1 AU - 2.16 AU

Year: 2185 Days

Day: 6.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,282,013 km

• M1: 138,976 km (0.072 R)
• M2: 224,995 km (0.052 R)
• M3: 315,203 km (0.092 R)
• M4: 452,833 km (0.118 R)
• M5: 549,772 km (0.086 R)
• M6: 895,493 km (0.101 R)
• M7: 1,088,624 km (0.094 R)
• M8: 1,225,356 km (0.107 R)
• M9: 1,583,045 km (0.113 R)
• M10: 1,660,536 km (0.094 R)
• M11: 1,759,121 km (0.113 R)
• M12: 1,859,950 km (0.059 R)
• M13: 1,973,046 km (0.109 R)
• M14: 2,056,821 km (0.103 R)
• M15: 2,195,648 km (0.115 R)
• M16: 2,404,187 km (0.045 R)
• M17: 2,864,500 km (0.083 R)
• M18: 3,068,552 km (0.084 R)
• M19: 3,227,873 km (0.099 R)
• M20: 3,491,166 km (0.032 R)
• M21: 3,644,803 km (0.095 R)
• M22: 3,905,851 km (0.108 R)
• M23: 4,025,380 km (0.115 R)
• M24: 4,146,105 km (0.108 R)
• M25: 4,227,337 km (0.103 R)
• M26: 4,322,630 km (0.05 R)
• M27: 4,391,296 km (0.114 R)
• M28: 4,697,373 km (0.045 R)
• M29: 4,867,316 km (0.079 R)
• M30: 5,024,992 km (0.051 R)
• M31: 5,126,121 km (0.1 R)
• M32: 5,404,223 km (0.108 R)
• M33: 5,478,274 km (0.049 R)
• M34: 5,597,354 km (0.051 R)
• M35: 5,853,465 km (0.108 R)
• M36: 6,159,692 km (0.108 R)
• M37: 6,755,840 km (0.106 R)
• M38: 6,835,725 km (0.06 R)
• M39: 6,915,910 km (0.097 R)
• M40: 7,272,401 km (0.111 R)
• M41: 7,403,449 km (0.042 R)
• M42: 7,535,394 km (0.067 R)
• M43: 7,651,482 km (0.064 R)
• M44: 7,784,924 km (0.07 R)
• M45: 7,868,698 km (0.105 R)
• M46: 8,360,427 km (0.089 R)
• M47: 8,515,111 km (0.109 R)
• M48: 9,214,032 km (0.062 R)
• M49: 9,498,866 km (0.056 R)
• M50: 9,840,847 km (0.107 R)
• M51: 9,985,957 km (0.085 R)
• M52: 10,223,518 km (0.093 R)
• M53: 10,296,971 km (0.119 R)
• M54: 10,370,573 km (0.114 R)
• M55: 10,444,325 km (0.055 R)
• M56: 10,965,823 km (0.063 R)
• M57: 11,041,071 km (0.097 R)
• M58: 11,229,863 km (0.091 R)
• M59: 11,305,709 km (0.105 R)
• M60: 11,879,717 km (0.083 R)
• M61: 12,092,445 km (0.083 R)
• M62: 12,306,669 km (0.105 R)
• M63: 12,541,687 km (0.116 R)
• M64: 12,718,961 km (0.093 R)
• M65: 12,857,339 km (0.119 R)
• M66: 12,936,775 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 4.7

Gravity: 25.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.85 AU - 10.85 AU

Year: 20097 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,282,013 km

• M1: 83,625 km (0.106 R)
• M2: 152,141 km (0.073 R)
• M3: 323,281 km (0.116 R)
• M4: 447,148 km (0.098 R)
• M5: 738,415 km (0.069 R)
• M6: 854,802 km (0.077 R)
• M7: 1,266,047 km (0.103 R)
• M8: 1,639,892 km (0.113 R)
• M9: 2,111,125 km (0.084 R)
• M10: 2,210,159 km (0.11 R)
• M11: 2,908,781 km (0.088 R)
• M12: 3,093,534 km (0.085 R)
• M13: 3,950,431 km (0.101 R)
• M14: 4,404,760 km (0.092 R)
• M15: 4,489,133 km (0.101 R)
• M16: 4,788,777 km (0.115 R)
• M17: 5,227,997 km (0.037 R)
• M18: 5,407,215 km (0.031 R)
• M19: 6,050,486 km (0.045 R)
• M20: 6,476,690 km (0.116 R)
• M21: 7,458,052 km (0.107 R)
• M22: 7,659,860 km (0.088 R)
• M23: 7,812,450 km (0.1 R)
• M24: 9,068,473 km (0.049 R)
• M25: 9,337,899 km (0.025 R)
• M26: 9,664,770 km (0.096 R)
• M27: 10,667,675 km (0.095 R)
• M28: 10,724,372 km (0.117 R)
• M29: 11,528,461 km (0.115 R)
• M30: 11,820,177 km (0.084 R)
• M31: 12,055,494 km (0.07 R)
• M32: 12,830,561 km (0.093 R)
• M33: 13,193,784 km (0.105 R)
• M34: 13,315,557 km (0.088 R)
• M35: 13,437,778 km (0.071 R)
• M36: 13,992,188 km (0.101 R)
• M37: 14,869,430 km (0.093 R)
• M38: 15,123,298 km (0.036 R)
• M39: 15,958,353 km (0.105 R)
• M40: 17,139,129 km (0.12 R)
• M41: 17,405,263 km (0.069 R)
• M42: 17,472,134 km (0.115 R)
• M43: 17,874,402 km (0.105 R)
• M44: 18,893,613 km (0.088 R)
• M45: 20,001,385 km (0.091 R)
• M46: 21,272,668 km (0.119 R)
• M47: 22,062,245 km (0.076 R)
• M48: 22,134,501 km (0.113 R)
• M49: 22,424,422 km (0.098 R)
• M50: 23,744,174 km (0.114 R)
• M51: 24,562,923 km (0.088 R)
• M52: 24,637,872 km (0.114 R)
• M53: 26,381,435 km (0.069 R)
• M54: 26,534,922 km (0.095 R)
• M55: 27,151,864 km (0.094 R)
• M56: 27,461,980 km (0.088 R)
• M57: 30,547,736 km (0.111 R)
• M58: 30,789,486 km (0.097 R)
• M59: 31,763,368 km (0.108 R)
• M60: 32,008,409 km (0.028 R)
• M61: 33,242,891 km (0.037 R)
• M62: 33,574,849 km (0.119 R)
• M63: 35,165,971 km (0.083 R)
• M64: 35,588,885 km (0.106 R)
• M65: 35,928,322 km (0.099 R)
• M66: 36,183,536 km (0.067 R)
• M67: 36,268,807 km (0.101 R)
• M68: 37,641,667 km (0.075 R)
• M69: 38,160,771 km (0.108 R)
• M70: 38,508,287 km (0.068 R)
• M71: 40,880,760 km (0.055 R)
• M72: 40,969,471 km (0.111 R)
• M73: 41,592,696 km (0.107 R)
• M74: 41,682,006 km (0.079 R)
• M75: 42,039,844 km (0.107 R)
• M76: 47,061,695 km (0.049 R)
• M77: 47,714,241 km (0.069 R)
• M78: 49,595,284 km (0.062 R)
• M79: 49,784,675 km (0.068 R)
• M80: 51,213,185 km (0.048 R)
• M81: 51,404,521 km (0.078 R)
• M82: 53,332,389 km (0.117 R)
• M83: 55,087,471 km (0.114 R)
• M84: 56,564,451 km (0.076 R)
• M85: 57,357,619 km (0.066 R)
• M86: 57,456,952 km (0.097 R)
• M87: 57,655,917 km (0.104 R)
• M88: 58,454,022 km (0.113 R)
• M89: 59,557,306 km (0.093 R)
• M90: 60,768,899 km (0.112 R)
• M91: 60,971,604 km (0.049 R)
• M92: 62,805,973 km (0.062 R)
• M93: 67,156,279 km (0.049 R)
• M94: 67,261,147 km (0.074 R)
• M95: 69,685,531 km (0.12 R)
• M96: 70,003,875 km (0.058 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit