🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 10.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 262 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,033,806 km

• M1: 135,386 km (0.07 R)
• M2: 220,507 km (0.099 R)
• M3: 300,243 km (0.045 R)
• M4: 388,954 km (0.113 R)
• M5: 459,265 km (0.112 R)
• M6: 569,220 km (0.035 R)
• M7: 656,286 km (0.116 R)
• M8: 761,304 km (0.057 R)
• M9: 840,890 km (0.114 R)
• M10: 918,980 km (0.058 R)
• M11: 1,026,241 km (0.112 R)
• M12: 1,097,749 km (0.104 R)
• M13: 1,183,918 km (0.031 R)
• M14: 1,277,715 km (0.114 R)
• M15: 1,387,969 km (0.064 R)
• M16: 1,453,942 km (0.071 R)
• M17: 1,529,489 km (0.113 R)
• M18: 1,600,697 km (0.107 R)
• M19: 1,708,258 km (0.073 R)
• M20: 1,854,565 km (0.069 R)
• M21: 1,936,993 km (0.043 R)
• M22: 2,042,609 km (0.102 R)
• M23: 2,118,455 km (0.1 R)
• M24: 2,256,534 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 13.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.54 AU - 0.62 AU

Year: 300 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,033,806 km

• M1: 177,872 km (0.087 R)
• M2: 272,119 km (0.059 R)
• M3: 379,380 km (0.104 R)
• M4: 466,895 km (0.102 R)
• M5: 595,250 km (0.106 R)
• M6: 690,095 km (0.087 R)
• M7: 879,336 km (0.094 R)
• M8: 1,014,573 km (0.099 R)
• M9: 1,120,039 km (0.116 R)
• M10: 1,221,018 km (0.09 R)
• M11: 1,312,123 km (0.109 R)
• M12: 1,520,214 km (0.098 R)
• M13: 1,642,884 km (0.065 R)
• M14: 1,729,950 km (0.089 R)
• M15: 1,838,558 km (0.093 R)
• M16: 1,944,473 km (0.117 R)
• M17: 2,162,587 km (0.071 R)
• M18: 2,258,629 km (0.071 R)
• M19: 2,455,350 km (0.062 R)
• M20: 2,646,386 km (0.114 R)
• M21: 2,807,503 km (0.072 R)
• M22: 2,901,002 km (0.066 R)
• M23: 3,097,424 km (0.09 R)
• M24: 3,194,214 km (0.039 R)
• M25: 3,316,734 km (0.116 R)
• M26: 3,415,918 km (0.081 R)
• M27: 3,553,997 km (0.109 R)
• M28: 3,726,034 km (0.1 R)
• M29: 3,900,914 km (0.033 R)
• M30: 4,091,801 km (0.058 R)
• M31: 4,198,464 km (0.106 R)
• M32: 4,319,639 km (0.091 R)
• M33: 4,414,633 km (0.081 R)
• M34: 4,503,494 km (0.06 R)
• M35: 4,662,218 km (0.103 R)
• M36: 4,752,874 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 10.5

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.81 AU - 5.85 AU

Year: 8346 Days

Day: 5.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,033,806 km

• M1: 519,853 km (0.11 R)
• M2: 670,498 km (0.088 R)
• M3: 751,879 km (0.055 R)
• M4: 854,353 km (0.051 R)
• M5: 998,865 km (0.098 R)
• M6: 1,354,459 km (0.06 R)
• M7: 1,840,951 km (0.08 R)
• M8: 2,665,684 km (0.119 R)
• M9: 3,244,179 km (0.082 R)
• M10: 3,504,031 km (0.088 R)
• M11: 3,800,684 km (0.072 R)
• M12: 4,545,830 km (0.096 R)
• M13: 4,674,485 km (0.097 R)
• M14: 4,968,295 km (0.119 R)
• M15: 5,134,049 km (0.068 R)
• M16: 5,234,429 km (0.078 R)
• M17: 5,335,558 km (0.051 R)
• M18: 5,885,629 km (0.114 R)
• M19: 6,061,257 km (0.085 R)
• M20: 6,381,696 km (0.057 R)
• M21: 7,565,912 km (0.09 R)
• M22: 8,105,213 km (0.048 R)
• M23: 8,183,303 km (0.12 R)
• M24: 8,300,737 km (0.109 R)
• M25: 8,537,550 km (0.064 R)
• M26: 8,696,723 km (0.103 R)
• M27: 8,816,700 km (0.096 R)
• M28: 9,017,909 km (0.114 R)
• M29: 9,424,965 km (0.084 R)
• M30: 9,796,417 km (0.049 R)
• M31: 10,553,831 km (0.117 R)
• M32: 10,639,101 km (0.119 R)
• M33: 11,373,627 km (0.093 R)
• M34: 11,946,288 km (0.107 R)
• M35: 12,483,344 km (0.109 R)
• M36: 12,664,058 km (0.06 R)
• M37: 12,754,864 km (0.096 R)
• M38: 13,349,815 km (0.035 R)
• M39: 13,580,943 km (0.117 R)
• M40: 13,720,369 km (0.102 R)
• M41: 13,953,741 km (0.059 R)
• M42: 14,709,360 km (0.037 R)
• M43: 14,900,397 km (0.066 R)
• M44: 15,623,852 km (0.076 R)
• M45: 16,014,452 km (0.104 R)
• M46: 18,322,149 km (0.08 R)
• M47: 19,044,856 km (0.104 R)
• M48: 20,199,452 km (0.099 R)
• M49: 20,892,390 km (0.034 R)
• M50: 21,268,778 km (0.085 R)
• M51: 21,864,626 km (0.028 R)
• M52: 23,294,932 km (0.057 R)
• M53: 23,965,280 km (0.09 R)
• M54: 25,039,692 km (0.064 R)
• M55: 25,153,685 km (0.104 R)
• M56: 25,726,196 km (0.083 R)
• M57: 26,071,917 km (0.112 R)
• M58: 27,764,018 km (0.081 R)
• M59: 28,177,806 km (0.117 R)
• M60: 28,653,079 km (0.108 R)
• M61: 29,191,033 km (0.11 R)
• M62: 29,853,153 km (0.117 R)
• M63: 30,155,640 km (0.038 R)
• M64: 30,947,162 km (0.092 R)
• M65: 31,499,028 km (0.107 R)
• M66: 31,683,782 km (0.09 R)
• M67: 31,807,050 km (0.104 R)
• M68: 31,930,618 km (0.069 R)
• M69: 32,054,186 km (0.053 R)
• M70: 33,111,694 km (0.072 R)
• M71: 33,613,295 km (0.05 R)
• M72: 33,991,179 km (0.12 R)
• M73: 35,324,844 km (0.084 R)
• M74: 36,287,806 km (0.096 R)
• M75: 36,740,190 km (0.115 R)
• M76: 37,064,518 km (0.119 R)
• M77: 37,259,444 km (0.104 R)
• M78: 37,454,819 km (0.117 R)
• M79: 38,700,072 km (0.114 R)
• M80: 39,162,179 km (0.109 R)
• M81: 39,692,653 km (0.081 R)
• M82: 40,961,991 km (0.044 R)
• M83: 42,312,411 km (0.08 R)
• M84: 43,952,154 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.4

Radius: 6.1

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.51 AU - 12.37 AU

Year: 21255 Days

Day: 16.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,033,806 km

• M1: 1,021,155 km (0.052 R)
• M2: 1,247,497 km (0.118 R)
• M3: 1,812,378 km (0.073 R)
• M4: 2,121,447 km (0.071 R)
• M5: 2,634,568 km (0.115 R)
• M6: 2,749,459 km (0.069 R)
• M7: 2,865,996 km (0.091 R)
• M8: 3,726,483 km (0.101 R)
• M9: 3,942,353 km (0.058 R)
• M10: 4,431,837 km (0.091 R)
• M11: 7,046,060 km (0.094 R)
• M12: 7,857,179 km (0.07 R)
• M13: 8,078,435 km (0.071 R)
• M14: 8,640,474 km (0.104 R)
• M15: 8,868,910 km (0.071 R)
• M16: 10,401,241 km (0.057 R)
• M17: 10,461,828 km (0.086 R)
• M18: 10,522,415 km (0.094 R)
• M19: 10,888,930 km (0.067 R)
• M20: 10,950,564 km (0.102 R)
• M21: 11,760,487 km (0.068 R)
• M22: 11,950,028 km (0.114 R)
• M23: 12,013,457 km (0.109 R)
• M24: 13,901,532 km (0.096 R)
• M25: 15,879,814 km (0.119 R)
• M26: 16,937,022 km (0.041 R)
• M27: 17,438,175 km (0.082 R)
• M28: 18,308,685 km (0.083 R)
• M29: 18,381,838 km (0.105 R)
• M30: 18,823,002 km (0.109 R)
• M31: 19,416,457 km (0.099 R)
• M32: 21,619,136 km (0.09 R)
• M33: 22,240,416 km (0.106 R)
• M34: 22,396,746 km (0.054 R)
• M35: 24,059,526 km (0.042 R)
• M36: 24,703,396 km (0.108 R)
• M37: 27,084,395 km (0.079 R)
• M38: 28,598,625 km (0.091 R)
• M39: 28,938,810 km (0.063 R)
• M40: 29,537,501 km (0.112 R)
• M41: 29,795,258 km (0.034 R)
• M42: 30,140,231 km (0.08 R)
• M43: 31,270,293 km (0.074 R)
• M44: 32,414,119 km (0.115 R)
• M45: 32,502,681 km (0.081 R)
• M46: 34,020,501 km (0.09 R)
• M47: 34,652,103 km (0.113 R)
• M48: 34,742,609 km (0.061 R)
• M49: 35,378,700 km (0.066 R)
• M50: 35,561,209 km (0.089 R)
• M51: 36,018,679 km (0.034 R)
• M52: 36,110,383 km (0.112 R)
• M53: 36,202,236 km (0.1 R)
• M54: 36,754,701 km (0.107 R)
• M55: 40,222,679 km (0.101 R)
• M56: 40,603,854 km (0.041 R)
• M57: 40,890,484 km (0.026 R)
• M58: 41,947,243 km (0.096 R)
• M59: 42,430,594 km (0.083 R)
• M60: 43,207,755 km (0.106 R)
• M61: 45,964,544 km (0.096 R)
• M62: 48,170,066 km (0.102 R)
• M63: 48,676,155 km (0.078 R)
• M64: 49,285,766 km (0.103 R)
• M65: 50,307,520 km (0.118 R)
• M66: 52,267,701 km (0.063 R)
• M67: 53,100,512 km (0.075 R)
• M68: 53,623,357 km (0.067 R)
• M69: 55,625,275 km (0.118 R)
• M70: 55,837,405 km (0.078 R)
• M71: 56,156,198 km (0.044 R)
• M72: 56,582,103 km (0.047 R)
• M73: 57,009,056 km (0.043 R)
• M74: 58,619,926 km (0.065 R)
• M75: 59,160,124 km (0.109 R)
• M76: 60,790,740 km (0.104 R)
• M77: 61,995,901 km (0.119 R)
• M78: 62,656,525 km (0.07 R)
• M79: 62,766,928 km (0.032 R)
• M80: 62,877,331 km (0.03 R)
• M81: 63,762,801 km (0.093 R)
• M82: 64,095,956 km (0.099 R)
• M83: 65,546,307 km (0.108 R)
• M84: 66,669,338 km (0.089 R)
• M85: 66,894,633 km (0.09 R)
• M86: 67,911,898 km (0.08 R)
• M87: 70,534,648 km (0.068 R)
• M88: 74,121,855 km (0.103 R)
• M89: 74,705,885 km (0.082 R)
• M90: 75,643,715 km (0.103 R)
• M91: 77,767,855 km (0.064 R)
• M92: 78,599,170 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 4

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.85 AU - 12.65 AU

Year: 22258 Days

Day: 18 Hours

Environment

Temp: -246 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,033,806 km

• M1: 70,161 km (0.099 R)
• M2: 526,884 km (0.073 R)
• M3: 571,314 km (0.063 R)
• M4: 601,683 km (0.108 R)
• M5: 761,902 km (0.107 R)
• M6: 1,101,489 km (0.066 R)
• M7: 1,399,189 km (0.118 R)
• M8: 2,231,402 km (0.072 R)
• M9: 2,528,653 km (0.096 R)
• M10: 3,187,332 km (0.09 R)
• M11: 3,408,737 km (0.119 R)
• M12: 3,549,658 km (0.097 R)
• M13: 3,578,082 km (0.1 R)
• M14: 4,495,865 km (0.034 R)
• M15: 4,619,433 km (0.055 R)
• M16: 5,350,966 km (0.097 R)
• M17: 5,847,332 km (0.039 R)
• M18: 6,427,323 km (0.101 R)
• M19: 6,777,083 km (0.026 R)
• M20: 8,123,912 km (0.05 R)
• M21: 8,274,408 km (0.112 R)
• M22: 8,501,797 km (0.116 R)
• M23: 9,353,008 km (0.118 R)
• M24: 9,828,730 km (0.057 R)
• M25: 10,721,081 km (0.114 R)
• M26: 10,968,965 km (0.078 R)
• M27: 11,808,658 km (0.091 R)
• M28: 12,107,404 km (0.099 R)
• M29: 12,799,594 km (0.108 R)
• M30: 12,843,276 km (0.063 R)
• M31: 14,041,555 km (0.089 R)
• M32: 14,539,866 km (0.053 R)
• M33: 14,768,302 km (0.098 R)
• M34: 14,951,858 km (0.105 R)
• M35: 15,090,087 km (0.115 R)
• M36: 17,406,460 km (0.102 R)
• M37: 17,795,116 km (0.11 R)
• M38: 17,990,490 km (0.092 R)
• M39: 20,799,041 km (0.114 R)
• M40: 20,953,426 km (0.102 R)
• M41: 21,211,332 km (0.109 R)
• M42: 22,043,845 km (0.082 R)
• M43: 22,148,713 km (0.118 R)
• M44: 22,358,748 km (0.119 R)
• M45: 23,046,300 km (0.111 R)
• M46: 23,472,804 km (0.119 R)
• M47: 23,955,705 km (0.053 R)
• M48: 25,533,963 km (0.051 R)
• M49: 27,201,830 km (0.092 R)
• M50: 27,596,020 km (0.112 R)
• M51: 27,652,418 km (0.106 R)
• M52: 27,708,966 km (0.112 R)
• M53: 29,306,672 km (0.105 R)
• M54: 30,174,788 km (0.081 R)
• M55: 31,227,658 km (0.118 R)
• M56: 36,669,131 km (0.113 R)
• M57: 36,793,297 km (0.083 R)
• M58: 36,855,380 km (0.096 R)
• M59: 36,979,846 km (0.114 R)
• M60: 37,104,311 km (0.064 R)
• M61: 39,179,533 km (0.048 R)
• M62: 39,433,700 km (0.097 R)
• M63: 40,135,164 km (0.084 R)
• M64: 40,776,640 km (0.036 R)
• M65: 41,939,613 km (0.093 R)
• M66: 42,655,589 km (0.068 R)
• M67: 43,836,066 km (0.09 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: 516 - 11,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit