🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 9.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.96 AU - 1.16 AU

Year: 753 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,984,396 km

• M1: 119,230 km (0.108 R)
• M2: 233,073 km (0.082 R)
• M3: 297,700 km (0.104 R)
• M4: 423,661 km (0.1 R)
• M5: 482,902 km (0.051 R)
• M6: 582,235 km (0.114 R)
• M7: 752,178 km (0.104 R)
• M8: 899,382 km (0.111 R)
• M9: 959,072 km (0.116 R)
• M10: 1,088,025 km (0.072 R)
• M11: 1,184,516 km (0.066 R)
• M12: 1,283,999 km (0.088 R)
• M13: 1,380,788 km (0.101 R)
• M14: 1,521,560 km (0.059 R)
• M15: 1,735,485 km (0.102 R)
• M16: 1,830,330 km (0.053 R)
• M17: 1,926,821 km (0.103 R)
• M18: 2,111,724 km (0.054 R)
• M19: 2,233,646 km (0.108 R)
• M20: 2,351,080 km (0.099 R)
• M21: 2,548,998 km (0.098 R)
• M22: 2,700,990 km (0.056 R)
• M23: 2,774,442 km (0.107 R)
• M24: 2,841,163 km (0.092 R)
• M25: 2,908,482 km (0.119 R)
• M26: 3,021,727 km (0.106 R)
• M27: 3,121,210 km (0.109 R)
• M28: 3,323,317 km (0.11 R)
• M29: 3,513,755 km (0.071 R)
• M30: 3,618,473 km (0.084 R)
• M31: 3,683,399 km (0.115 R)
• M32: 3,757,001 km (0.119 R)
• M33: 3,880,569 km (0.07 R)
• M34: 4,039,143 km (0.072 R)
• M35: 4,132,043 km (0.079 R)
• M36: 4,268,326 km (0.053 R)
• M37: 4,510,376 km (0.119 R)
• M38: 4,677,327 km (0.047 R)
• M39: 4,757,063 km (0.095 R)
• M40: 4,846,223 km (0.059 R)
• M41: 4,944,958 km (0.119 R)
• M42: 5,044,440 km (0.047 R)
• M43: 5,236,075 km (0.1 R)
• M44: 5,300,552 km (0.079 R)
• M45: 5,393,003 km (0.043 R)
• M46: 5,654,949 km (0.073 R)
• M47: 5,854,213 km (0.089 R)
• M48: 5,940,232 km (0.109 R)
• M49: 6,133,064 km (0.082 R)
• M50: 6,416,402 km (0.118 R)
• M51: 6,475,493 km (0.03 R)
• M52: 6,534,884 km (0.107 R)
• M53: 6,763,918 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.6

Radius: 11.9

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.01 AU - 5.55 AU

Year: 8375 Days

Day: 10.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,984,396 km

• M1: 265,237 km (0.072 R)
• M2: 357,689 km (0.059 R)
• M3: 709,692 km (0.101 R)
• M4: 839,094 km (0.109 R)
• M5: 959,371 km (0.114 R)
• M6: 1,049,130 km (0.078 R)
• M7: 1,649,466 km (0.079 R)
• M8: 1,736,831 km (0.05 R)
• M9: 1,939,536 km (0.12 R)
• M10: 2,418,100 km (0.108 R)
• M11: 3,121,210 km (0.105 R)
• M12: 4,862,230 km (0.049 R)
• M13: 5,215,281 km (0.09 R)
• M14: 5,345,880 km (0.071 R)
• M15: 5,676,790 km (0.116 R)
• M16: 6,745,218 km (0.078 R)
• M17: 6,995,047 km (0.117 R)
• M18: 8,404,109 km (0.066 R)
• M19: 9,417,635 km (0.108 R)
• M20: 9,497,071 km (0.103 R)
• M21: 9,697,084 km (0.056 R)
• M22: 10,100,998 km (0.104 R)
• M23: 10,305,199 km (0.079 R)
• M24: 10,551,886 km (0.08 R)
• M25: 10,883,843 km (0.108 R)
• M26: 11,986,679 km (0.063 R)
• M27: 12,202,848 km (0.09 R)
• M28: 12,595,243 km (0.103 R)
• M29: 13,036,108 km (0.076 R)
• M30: 13,526,789 km (0.059 R)
• M31: 14,757,232 km (0.047 R)
• M32: 16,983,098 km (0.118 R)
• M33: 17,080,038 km (0.09 R)
• M34: 17,470,039 km (0.063 R)
• M35: 17,912,251 km (0.073 R)
• M36: 18,557,616 km (0.094 R)
• M37: 18,707,663 km (0.061 R)
• M38: 19,210,611 km (0.074 R)
• M39: 19,820,072 km (0.112 R)
• M40: 20,127,197 km (0.046 R)
• M41: 20,539,040 km (0.09 R)
• M42: 21,476,121 km (0.119 R)
• M43: 22,055,663 km (0.058 R)
• M44: 23,391,721 km (0.045 R)
• M45: 24,042,472 km (0.09 R)
• M46: 24,205,983 km (0.046 R)
• M47: 24,699,057 km (0.107 R)
• M48: 24,974,317 km (0.031 R)
• M49: 25,195,423 km (0.078 R)
• M50: 25,528,129 km (0.107 R)
• M51: 26,141,929 km (0.107 R)
• M52: 26,422,574 km (0.068 R)
• M53: 27,043,405 km (0.086 R)
• M54: 27,384,040 km (0.106 R)
• M55: 27,554,881 km (0.07 R)
• M56: 29,633,094 km (0.092 R)
• M57: 30,749,992 km (0.106 R)
• M58: 31,343,447 km (0.083 R)
• M59: 32,602,014 km (0.116 R)
• M60: 32,783,177 km (0.102 R)
• M61: 32,904,052 km (0.053 R)
• M62: 33,572,006 km (0.119 R)
• M63: 34,244,299 km (0.098 R)
• M64: 34,736,027 km (0.073 R)
• M65: 35,230,149 km (0.073 R)
• M66: 35,478,033 km (0.077 R)
• M67: 35,975,745 km (0.067 R)
• M68: 36,475,551 km (0.089 R)
• M69: 37,103,713 km (0.097 R)
• M70: 37,229,824 km (0.097 R)
• M71: 37,798,894 km (0.103 R)
• M72: 37,925,603 km (0.055 R)
• M73: 40,233,001 km (0.111 R)
• M74: 40,492,104 km (0.034 R)
• M75: 41,142,556 km (0.113 R)
• M76: 42,058,843 km (0.104 R)
• M77: 42,256,013 km (0.026 R)
• M78: 42,717,373 km (0.118 R)
• M79: 42,915,590 km (0.117 R)
• M80: 43,246,800 km (0.088 R)
• M81: 43,379,493 km (0.079 R)
• M82: 44,713,756 km (0.097 R)
• M83: 44,914,966 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595

Radius: 4.8

Gravity: 25.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.85 AU - 11.09 AU

Year: 20116 Days

Day: 19.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,984,396 km

• M1: 180,265 km (0.047 R)
• M2: 265,686 km (0.113 R)
• M3: 1,350,869 km (0.051 R)
• M4: 1,801,009 km (0.103 R)
• M5: 2,091,677 km (0.089 R)
• M6: 2,680,195 km (0.108 R)
• M7: 3,162,649 km (0.111 R)
• M8: 3,433,570 km (0.104 R)
• M9: 3,711,822 km (0.116 R)
• M10: 5,344,982 km (0.074 R)
• M11: 5,436,387 km (0.116 R)
• M12: 5,948,161 km (0.036 R)
• M13: 6,043,006 km (0.038 R)
• M14: 6,475,344 km (0.03 R)
• M15: 7,728,076 km (0.094 R)
• M16: 7,883,359 km (0.035 R)
• M17: 8,728,587 km (0.064 R)
• M18: 9,937,188 km (0.083 R)
• M19: 10,561,011 km (0.071 R)
• M20: 11,138,908 km (0.112 R)
• M21: 12,204,942 km (0.082 R)
• M22: 14,880,051 km (0.109 R)
• M23: 15,397,062 km (0.106 R)
• M24: 16,848,759 km (0.116 R)
• M25: 17,050,118 km (0.098 R)
• M26: 17,455,080 km (0.116 R)
• M27: 18,274,726 km (0.104 R)
• M28: 19,668,380 km (0.087 R)
• M29: 20,022,029 km (0.069 R)
• M30: 21,821,991 km (0.119 R)
• M31: 22,041,451 km (0.089 R)
• M32: 23,748,064 km (0.12 R)
• M33: 24,427,388 km (0.064 R)
• M34: 24,579,229 km (0.114 R)
• M35: 24,731,370 km (0.04 R)
• M36: 25,189,589 km (0.103 R)
• M37: 25,266,332 km (0.062 R)
• M38: 25,805,034 km (0.114 R)
• M39: 27,443,879 km (0.043 R)
• M40: 28,156,563 km (0.113 R)
• M41: 28,236,149 km (0.117 R)
• M42: 28,395,471 km (0.095 R)
• M43: 29,035,750 km (0.093 R)
• M44: 32,474,706 km (0.066 R)
• M45: 33,902,767 km (0.104 R)
• M46: 34,072,261 km (0.12 R)
• M47: 34,156,934 km (0.108 R)
• M48: 34,837,754 km (0.09 R)
• M49: 37,605,464 km (0.093 R)
• M50: 37,956,271 km (0.043 R)
• M51: 38,396,388 km (0.101 R)
• M52: 43,164,670 km (0.053 R)
• M53: 45,198,005 km (0.103 R)
• M54: 48,306,050 km (0.12 R)
• M55: 49,453,167 km (0.116 R)
• M56: 50,802,838 km (0.078 R)
• M57: 50,996,717 km (0.083 R)
• M58: 51,579,551 km (0.114 R)
• M59: 51,871,865 km (0.068 R)
• M60: 53,046,358 km (0.05 R)
• M61: 53,242,929 km (0.1 R)
• M62: 53,636,970 km (0.057 R)
• M63: 54,130,793 km (0.116 R)
• M64: 56,923,785 km (0.089 R)
• M65: 58,845,519 km (0.086 R)
• M66: 59,048,972 km (0.072 R)
• M67: 59,865,478 km (0.11 R)
• M68: 60,480,325 km (0.106 R)
• M69: 61,303,263 km (0.057 R)
• M70: 61,716,153 km (0.047 R)
• M71: 61,819,525 km (0.075 R)
• M72: 64,527,097 km (0.055 R)
• M73: 64,631,965 km (0.105 R)
• M74: 66,318,232 km (0.068 R)
• M75: 66,954,322 km (0.103 R)
• M76: 67,273,115 km (0.112 R)
• M77: 68,125,823 km (0.088 R)
• M78: 69,734,000 km (0.099 R)
• M79: 69,949,421 km (0.085 R)
• M80: 70,813,050 km (0.062 R)
• M81: 72,442,021 km (0.158 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 4.1

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.22 AU - 10.54 AU

Year: 21436 Days

Day: 17.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,984,396 km

• M1: 55,351 km (0.074 R)
• M2: 92,751 km (0.078 R)
• M3: 123,568 km (0.113 R)
• M4: 159,471 km (0.12 R)
• M5: 189,391 km (0.118 R)
• M6: 256,112 km (0.104 R)
• M7: 292,613 km (0.096 R)
• M8: 752,328 km (0.06 R)
• M9: 1,506,451 km (0.087 R)
• M10: 1,984,266 km (0.089 R)
• M11: 2,034,531 km (0.036 R)
• M12: 2,110,527 km (0.113 R)
• M13: 2,187,719 km (0.109 R)
• M14: 2,724,925 km (0.101 R)
• M15: 2,837,124 km (0.117 R)
• M16: 2,865,398 km (0.094 R)
• M17: 3,008,264 km (0.089 R)
• M18: 3,066,008 km (0.115 R)
• M19: 3,756,851 km (0.103 R)
• M20: 3,787,968 km (0.091 R)
• M21: 3,944,746 km (0.057 R)
• M22: 3,976,311 km (0.083 R)
• M23: 4,199,960 km (0.058 R)
• M24: 4,264,587 km (0.086 R)
• M25: 4,793,714 km (0.079 R)
• M26: 6,315,125 km (0.037 R)
• M27: 7,107,694 km (0.052 R)
• M28: 7,378,915 km (0.107 R)
• M29: 7,574,589 km (0.063 R)
• M30: 7,891,437 km (0.117 R)
• M31: 8,619,829 km (0.084 R)
• M32: 8,743,248 km (0.112 R)
• M33: 8,950,441 km (0.12 R)
• M34: 9,159,130 km (0.074 R)
• M35: 10,183,277 km (0.116 R)
• M36: 10,444,923 km (0.049 R)
• M37: 10,488,756 km (0.082 R)
• M38: 11,198,298 km (0.084 R)
• M39: 12,944,405 km (0.106 R)
• M40: 13,465,454 km (0.09 R)
• M41: 13,608,769 km (0.071 R)
• M42: 14,138,495 km (0.075 R)
• M43: 14,381,591 km (0.08 R)
• M44: 14,871,674 km (0.117 R)
• M45: 15,118,959 km (0.071 R)
• M46: 15,417,257 km (0.054 R)
• M47: 16,273,107 km (0.112 R)
• M48: 16,323,970 km (0.099 R)
• M49: 16,835,146 km (0.103 R)
• M50: 17,351,558 km (0.065 R)
• M51: 17,455,528 km (0.033 R)
• M52: 17,507,439 km (0.115 R)
• M53: 17,925,565 km (0.108 R)
• M54: 18,505,855 km (0.044 R)
• M55: 19,360,807 km (0.119 R)
• M56: 19,956,057 km (0.1 R)
• M57: 20,887,752 km (0.075 R)
• M58: 21,053,656 km (0.093 R)
• M59: 21,721,461 km (0.101 R)
• M60: 22,058,056 km (0.027 R)
• M61: 22,114,305 km (0.045 R)
• M62: 22,679,636 km (0.078 R)
• M63: 23,651,274 km (0.09 R)
• M64: 24,578,332 km (0.1 R)
• M65: 24,870,347 km (0.062 R)
• M66: 25,340,084 km (0.113 R)
• M67: 25,694,332 km (0.098 R)
• M68: 25,753,573 km (0.085 R)
• M69: 26,228,845 km (0.107 R)
• M70: 27,489,955 km (0.077 R)
• M71: 29,140,319 km (0.074 R)
• M72: 29,884,119 km (0.091 R)
• M73: 30,070,967 km (0.046 R)
• M74: 31,707,119 km (0.077 R)
• M75: 31,897,707 km (0.081 R)
• M76: 31,961,435 km (0.075 R)
• M77: 34,345,278 km (0.095 R)
• M78: 36,585,655 km (0.059 R)
• M79: 36,785,668 km (0.102 R)
• M80: 36,919,109 km (0.086 R)
• M81: 37,253,610 km (0.098 R)
• M82: 37,858,135 km (0.086 R)
• M83: 38,669,254 km (0.101 R)
• M84: 39,008,842 km (0.109 R)
• M85: 39,896,555 km (0.101 R)
• M86: 41,552,903 km (0.052 R)
• M87: 42,109,856 km (0.095 R)
• M88: 42,389,305 km (0.083 R)
• M89: 42,739,513 km (0.116 R)
• M90: 42,809,675 km (0.112 R)
• M91: 44,149,922 km (0.115 R)
• M92: 44,860,811 km (0.064 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: 403 - 15,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit