🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 11

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.49 AU - 2.67 AU

Year: 2676 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 75,923,882 km

• M1: 138,079 km (0.06 R)
• M2: 225,893 km (0.095 R)
• M3: 352,004 km (0.079 R)
• M4: 480,060 km (0.098 R)
• M5: 567,126 km (0.051 R)
• M6: 639,980 km (0.11 R)
• M7: 826,827 km (0.12 R)
• M8: 1,032,375 km (0.075 R)
• M9: 1,107,473 km (0.102 R)
• M10: 1,237,174 km (0.106 R)
• M11: 1,308,533 km (0.098 R)
• M12: 1,455,737 km (0.085 R)
• M13: 1,531,433 km (0.107 R)
• M14: 1,716,785 km (0.054 R)
• M15: 1,909,766 km (0.107 R)
• M16: 2,077,914 km (0.093 R)
• M17: 2,440,240 km (0.063 R)
• M18: 2,554,084 km (0.104 R)
• M19: 2,751,853 km (0.07 R)
• M20: 2,846,548 km (0.073 R)
• M21: 3,670,234 km (0.117 R)
• M22: 3,774,953 km (0.068 R)
• M23: 3,867,404 km (0.11 R)
• M24: 3,987,232 km (0.073 R)
• M25: 4,217,314 km (0.052 R)
• M26: 4,549,570 km (0.069 R)
• M27: 4,761,700 km (0.092 R)
• M28: 4,875,993 km (0.1 R)
• M29: 4,962,461 km (0.076 R)
• M30: 5,136,892 km (0.114 R)
• M31: 5,224,855 km (0.095 R)
• M32: 5,476,928 km (0.112 R)
• M33: 5,672,302 km (0.036 R)
• M34: 5,900,738 km (0.099 R)
• M35: 6,070,233 km (0.11 R)
• M36: 6,414,009 km (0.113 R)
• M37: 7,055,335 km (0.119 R)
• M38: 7,169,628 km (0.088 R)
• M39: 7,750,666 km (0.108 R)
• M40: 8,004,384 km (0.104 R)
• M41: 8,192,129 km (0.111 R)
• M42: 8,277,998 km (0.03 R)
• M43: 8,450,634 km (0.071 R)
• M44: 8,520,048 km (0.086 R)
• M45: 8,659,323 km (0.1 R)
• M46: 8,957,920 km (0.068 R)
• M47: 9,152,996 km (0.118 R)
• M48: 9,295,712 km (0.08 R)
• M49: 9,403,273 km (0.077 R)
• M50: 9,746,600 km (0.114 R)
• M51: 9,910,560 km (0.095 R)
• M52: 10,260,020 km (0.117 R)
• M53: 10,445,522 km (0.095 R)
• M54: 10,594,671 km (0.107 R)
• M55: 10,933,061 km (0.041 R)
• M56: 11,198,747 km (0.083 R)
• M57: 11,294,041 km (0.064 R)
• M58: 11,581,867 km (0.108 R)
• M59: 12,420,363 km (0.113 R)
• M60: 12,499,351 km (0.082 R)
• M61: 12,836,844 km (0.12 R)
• M62: 12,976,718 km (0.11 R)
• M63: 13,197,674 km (0.112 R)
• M64: 13,318,698 km (0.11 R)
• M65: 13,745,052 km (0.108 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.3

Radius: 5.5

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.58 AU - 7.84 AU

Year: 12500 Days

Day: 18.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,923,882 km

• M1: 86,767 km (0.073 R)
• M2: 546,481 km (0.096 R)
• M3: 647,460 km (0.082 R)
• M4: 1,089,970 km (0.096 R)
• M5: 1,584,989 km (0.052 R)
• M6: 1,633,160 km (0.097 R)
• M7: 2,062,057 km (0.073 R)
• M8: 2,412,565 km (0.111 R)
• M9: 2,781,623 km (0.103 R)
• M10: 3,352,189 km (0.079 R)
• M11: 3,925,299 km (0.119 R)
• M12: 4,123,067 km (0.069 R)
• M13: 4,459,961 km (0.117 R)
• M14: 4,528,477 km (0.081 R)
• M15: 5,088,422 km (0.085 R)
• M16: 5,633,108 km (0.114 R)
• M17: 5,707,159 km (0.096 R)
• M18: 5,744,409 km (0.065 R)
• M19: 6,158,196 km (0.094 R)
• M20: 6,349,532 km (0.055 R)
• M21: 6,503,917 km (0.081 R)
• M22: 6,620,603 km (0.106 R)
• M23: 6,816,577 km (0.093 R)
• M24: 7,094,081 km (0.07 R)
• M25: 7,990,321 km (0.095 R)
• M26: 9,753,482 km (0.097 R)
• M27: 10,609,780 km (0.081 R)
• M28: 10,931,266 km (0.105 R)
• M29: 11,256,043 km (0.062 R)
• M30: 11,536,838 km (0.083 R)
• M31: 11,962,444 km (0.079 R)
• M32: 12,249,074 km (0.102 R)
• M33: 13,269,930 km (0.091 R)
• M34: 14,469,555 km (0.081 R)
• M35: 15,391,975 km (0.114 R)
• M36: 15,443,736 km (0.075 R)
• M37: 15,547,557 km (0.098 R)
• M38: 16,069,803 km (0.068 R)
• M39: 16,333,096 km (0.12 R)
• M40: 16,597,884 km (0.104 R)
• M41: 16,917,425 km (0.103 R)
• M42: 17,942,769 km (0.076 R)
• M43: 18,106,578 km (0.068 R)
• M44: 18,877,157 km (0.06 R)
• M45: 19,099,310 km (0.116 R)
• M46: 19,210,760 km (0.05 R)
• M47: 19,827,403 km (0.12 R)
• M48: 20,735,761 km (0.101 R)
• M49: 20,850,203 km (0.11 R)
• M50: 21,948,401 km (0.031 R)
• M51: 23,302,711 km (0.097 R)
• M52: 23,720,388 km (0.11 R)
• M53: 23,840,066 km (0.082 R)
• M54: 24,260,885 km (0.116 R)
• M55: 24,502,336 km (0.101 R)
• M56: 25,476,368 km (0.091 R)
• M57: 25,660,373 km (0.116 R)
• M58: 26,463,115 km (0.03 R)
• M59: 26,711,597 km (0.085 R)
• M60: 26,898,595 km (0.082 R)
• M61: 27,462,130 km (0.085 R)
• M62: 28,092,835 km (0.088 R)
• M63: 28,983,839 km (0.025 R)
• M64: 30,923,974 km (0.099 R)
• M65: 32,639,263 km (0.088 R)
• M66: 33,441,258 km (0.111 R)
• M67: 34,182,066 km (0.053 R)
• M68: 34,317,303 km (0.116 R)
• M69: 34,588,524 km (0.045 R)
• M70: 34,656,292 km (0.109 R)
• M71: 34,928,410 km (0.093 R)
• M72: 34,996,477 km (0.098 R)
• M73: 35,748,506 km (0.09 R)
• M74: 35,954,651 km (0.025 R)
• M75: 36,367,841 km (0.098 R)
• M76: 37,617,133 km (0.09 R)
• M77: 38,106,766 km (0.097 R)
• M78: 38,809,876 km (0.1 R)
• M79: 40,086,245 km (0.12 R)
• M80: 40,514,694 km (0.075 R)
• M81: 40,657,859 km (0.117 R)
• M82: 41,088,402 km (0.088 R)
• M83: 42,534,415 km (0.077 R)
• M84: 45,104,656 km (0.064 R)
• M85: 45,253,057 km (0.026 R)
• M86: 46,445,950 km (0.076 R)
• M87: 47,272,179 km (0.066 R)
• M88: 48,710,563 km (0.105 R)
• M89: 48,786,708 km (0.09 R)
• M90: 50,086,414 km (0.05 R)
• M91: 50,163,308 km (0.097 R)
• M92: 50,393,988 km (0.054 R)
• M93: 50,470,881 km (0.092 R)
• M94: 50,702,010 km (0.108 R)
• M95: 51,010,780 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.6

Radius: 4

Gravity: 52.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.3 AU - 9.14 AU

Year: 13850 Days

Day: 22.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,923,882 km

• M1: 60,288 km (0.11 R)
• M2: 257,907 km (0.108 R)
• M3: 541,245 km (0.025 R)
• M4: 598,990 km (0.084 R)
• M5: 741,856 km (0.074 R)
• M6: 941,120 km (0.061 R)
• M7: 1,282,652 km (0.071 R)
• M8: 2,377,858 km (0.032 R)
• M9: 2,473,750 km (0.12 R)
• M10: 2,669,275 km (0.064 R)
• M11: 4,133,838 km (0.11 R)
• M12: 5,045,338 km (0.089 R)
• M13: 5,086,328 km (0.096 R)
• M14: 5,251,484 km (0.081 R)
• M15: 5,460,322 km (0.114 R)
• M16: 6,367,035 km (0.069 R)
• M17: 6,996,992 km (0.105 R)
• M18: 7,042,769 km (0.052 R)
• M19: 8,170,437 km (0.091 R)
• M20: 9,656,842 km (0.111 R)
• M21: 10,326,292 km (0.099 R)
• M22: 10,692,957 km (0.105 R)
• M23: 10,798,573 km (0.078 R)
• M24: 11,170,623 km (0.03 R)
• M25: 11,493,006 km (0.113 R)
• M26: 11,601,165 km (0.109 R)
• M27: 11,927,588 km (0.088 R)
• M28: 13,547,134 km (0.11 R)
• M29: 14,063,696 km (0.038 R)
• M30: 14,411,660 km (0.07 R)
• M31: 14,645,183 km (0.118 R)
• M32: 14,762,467 km (0.096 R)
• M33: 15,591,688 km (0.028 R)
• M34: 16,436,019 km (0.082 R)
• M35: 16,496,905 km (0.069 R)
• M36: 16,925,204 km (0.099 R)
• M37: 17,605,575 km (0.119 R)
• M38: 17,980,318 km (0.11 R)
• M39: 18,105,830 km (0.054 R)
• M40: 18,547,593 km (0.118 R)
• M41: 20,023,525 km (0.119 R)
• M42: 21,470,286 km (0.108 R)
• M43: 22,746,506 km (0.107 R)
• M44: 23,018,325 km (0.064 R)
• M45: 25,161,165 km (0.114 R)
• M46: 27,294,580 km (0.071 R)
• M47: 27,945,780 km (0.109 R)
• M48: 28,455,909 km (0.081 R)
• M49: 28,748,672 km (0.107 R)
• M50: 29,116,234 km (0.088 R)
• M51: 29,263,587 km (0.078 R)
• M52: 31,807,499 km (0.111 R)
• M53: 31,959,192 km (0.1 R)
• M54: 32,035,337 km (0.113 R)
• M55: 33,413,582 km (0.109 R)
• M56: 34,109,960 km (0.105 R)
• M57: 35,438,539 km (0.06 R)
• M58: 35,832,430 km (0.09 R)
• M59: 36,148,680 km (0.084 R)
• M60: 37,262,586 km (0.103 R)
• M61: 37,904,211 km (0.087 R)
• M62: 38,145,662 km (0.117 R)
• M63: 40,014,438 km (0.119 R)
• M64: 40,096,268 km (0.096 R)
• M65: 40,506,765 km (0.102 R)
• M66: 41,166,342 km (0.072 R)
• M67: 42,579,892 km (0.117 R)
• M68: 43,840,105 km (0.111 R)
• M69: 44,432,512 km (0.118 R)
• M70: 44,687,128 km (0.085 R)
• M71: 44,942,342 km (0.087 R)
• M72: 45,368,546 km (0.05 R)
• M73: 45,796,247 km (0.07 R)
• M74: 46,311,312 km (0.08 R)
• M75: 46,397,181 km (0.077 R)
• M76: 48,041,561 km (0.102 R)
• M77: 49,002,279 km (0.036 R)
• M78: 50,234,217 km (0.097 R)
• M79: 50,588,016 km (0.062 R)
• M80: 50,942,563 km (0.098 R)
• M81: 51,298,157 km (0.033 R)
• M82: 53,448,178 km (0.072 R)
• M83: 53,538,385 km (0.078 R)
• M84: 54,716,020 km (0.06 R)
• M85: 55,079,991 km (0.082 R)
• M86: 55,993,585 km (0.063 R)
• M87: 56,544,255 km (0.08 R)
• M88: 57,465,778 km (0.112 R)
• M89: 58,578,188 km (0.109 R)
• M90: 58,950,687 km (0.119 R)
• M91: 60,918,647 km (0.091 R)
• M92: 61,768,512 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.9

Radius: 7.3

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.06 AU - 11.52 AU

Year: 19778 Days

Day: 16.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,923,882 km

• M1: 97,538 km (0.071 R)
• M2: 155,582 km (0.114 R)
• M3: 244,293 km (0.095 R)
• M4: 355,295 km (0.105 R)
• M5: 446,101 km (0.043 R)
• M6: 504,743 km (0.029 R)
• M7: 587,321 km (0.095 R)
• M8: 652,546 km (0.109 R)
• M9: 766,988 km (0.111 R)
• M10: 863,479 km (0.111 R)
• M11: 913,295 km (0.109 R)
• M12: 1,042,398 km (0.079 R)
• M13: 1,711,100 km (0.114 R)
• M14: 1,774,680 km (0.104 R)
• M15: 2,707,871 km (0.083 R)
• M16: 2,819,770 km (0.118 R)
• M17: 2,933,165 km (0.094 R)
• M18: 4,234,667 km (0.094 R)
• M19: 5,219,619 km (0.078 R)
• M20: 5,547,388 km (0.08 R)
• M21: 5,689,955 km (0.093 R)
• M22: 5,978,829 km (0.12 R)
• M23: 6,027,298 km (0.096 R)
• M24: 6,223,122 km (0.107 R)
• M25: 6,272,340 km (0.095 R)
• M26: 6,873,573 km (0.085 R)
• M27: 7,493,058 km (0.063 R)
• M28: 8,130,345 km (0.12 R)
• M29: 9,006,839 km (0.069 R)
• M30: 9,626,922 km (0.105 R)
• M31: 10,553,083 km (0.088 R)
• M32: 10,670,816 km (0.076 R)
• M33: 11,750,314 km (0.112 R)
• M34: 12,927,051 km (0.05 R)
• M35: 13,116,293 km (0.039 R)
• M36: 13,818,056 km (0.101 R)
• M37: 13,947,009 km (0.086 R)
• M38: 14,011,486 km (0.082 R)
• M39: 14,531,937 km (0.107 R)
• M40: 14,597,461 km (0.036 R)
• M41: 15,324,357 km (0.05 R)
• M42: 17,296,506 km (0.101 R)
• M43: 17,435,482 km (0.097 R)
• M44: 17,994,978 km (0.07 R)
• M45: 18,135,750 km (0.114 R)
• M46: 18,702,576 km (0.041 R)
• M47: 20,144,999 km (0.064 R)
• M48: 23,981,586 km (0.12 R)
• M49: 24,447,434 km (0.108 R)
• M50: 25,073,351 km (0.066 R)
• M51: 26,021,951 km (0.094 R)
• M52: 26,261,009 km (0.082 R)
• M53: 27,954,157 km (0.108 R)
• M54: 28,362,560 km (0.105 R)
• M55: 28,608,498 km (0.086 R)
• M56: 29,765,638 km (0.089 R)
• M57: 30,099,092 km (0.053 R)
• M58: 31,445,173 km (0.077 R)
• M59: 32,210,965 km (0.06 R)
• M60: 33,587,415 km (0.061 R)
• M61: 35,158,791 km (0.096 R)
• M62: 35,246,754 km (0.108 R)
• M63: 35,776,331 km (0.052 R)
• M64: 38,463,258 km (0.086 R)
• M65: 39,099,498 km (0.073 R)
• M66: 39,830,882 km (0.082 R)
• M67: 42,332,457 km (0.109 R)
• M68: 43,083,439 km (0.051 R)
• M69: 44,218,139 km (0.117 R)
• M70: 45,171,227 km (0.067 R)
• M71: 45,458,455 km (0.106 R)
• M72: 46,323,729 km (0.118 R)
• M73: 47,875,657 km (0.04 R)
• M74: 48,952,313 km (0.104 R)
• M75: 50,930,296 km (0.098 R)
• M76: 51,828,930 km (0.096 R)
• M77: 52,632,121 km (0.092 R)
• M78: 54,454,373 km (0.103 R)
• M79: 55,168,553 km (0.061 R)
• M80: 58,160,211 km (0.111 R)
• M81: 61,309,995 km (0.071 R)
• M82: 62,372,139 km (0.064 R)
• M83: 64,622,540 km (0.108 R)
• M84: 65,703,385 km (0.102 R)
• M85: 66,137,518 km (0.088 R)
• M86: 66,463,641 km (0.106 R)
• M87: 67,664,164 km (0.095 R)
• M88: 67,773,670 km (0.073 R)
• M89: 69,202,329 km (0.114 R)
• M90: 70,086,453 km (0.096 R)
• M91: 71,419,669 km (0.029 R)
• M92: 75,015,703 km (0.11 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: 456 - 13,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit