🌌 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: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.2

Radius: 14.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 265 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,069,748 km

• M1: 186,997 km (0.087 R)
• M2: 278,102 km (0.103 R)
• M3: 386,860 km (0.058 R)
• M4: 490,681 km (0.086 R)
• M5: 616,493 km (0.113 R)
• M6: 720,613 km (0.104 R)
• M7: 838,795 km (0.084 R)
• M8: 935,884 km (0.11 R)
• M9: 1,029,832 km (0.114 R)
• M10: 1,193,342 km (0.116 R)
• M11: 1,284,597 km (0.093 R)
• M12: 1,378,544 km (0.091 R)
• M13: 1,573,770 km (0.096 R)
• M14: 1,688,362 km (0.1 R)
• M15: 1,796,820 km (0.12 R)
• M16: 1,983,069 km (0.118 R)
• M17: 2,156,453 km (0.039 R)
• M18: 2,250,102 km (0.084 R)
• M19: 2,345,096 km (0.059 R)
• M20: 2,461,932 km (0.108 R)
• M21: 2,565,304 km (0.103 R)
• M22: 2,670,172 km (0.039 R)
• M23: 2,765,765 km (0.104 R)
• M24: 3,021,129 km (0.112 R)
• M25: 3,126,595 km (0.047 R)
• M26: 3,244,628 km (0.103 R)
• M27: 3,358,472 km (0.111 R)
• M28: 3,467,978 km (0.093 R)
• M29: 3,608,001 km (0.086 R)
• M30: 3,875,632 km (0.113 R)
• M31: 3,972,422 km (0.099 R)
• M32: 4,230,478 km (0.109 R)
• M33: 4,323,977 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 11.1

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.53 AU - 0.57 AU

Year: 272 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,069,748 km

• M1: 138,378 km (0.075 R)
• M2: 208,689 km (0.086 R)
• M3: 282,740 km (0.098 R)
• M4: 365,019 km (0.101 R)
• M5: 439,219 km (0.117 R)
• M6: 547,379 km (0.088 R)
• M7: 649,404 km (0.101 R)
• M8: 734,226 km (0.114 R)
• M9: 848,968 km (0.11 R)
• M10: 935,585 km (0.05 R)
• M11: 1,005,597 km (0.072 R)
• M12: 1,130,661 km (0.109 R)
• M13: 1,214,286 km (0.094 R)
• M14: 1,300,155 km (0.114 R)
• M15: 1,496,577 km (0.055 R)
• M16: 1,707,809 km (0.116 R)
• M17: 1,795,025 km (0.097 R)
• M18: 1,898,846 km (0.092 R)
• M19: 2,004,761 km (0.116 R)
• M20: 2,086,741 km (0.118 R)
• M21: 2,222,576 km (0.119 R)
• M22: 2,377,559 km (0.085 R)
• M23: 2,497,686 km (0.115 R)
• M24: 2,704,281 km (0.086 R)
• M25: 2,789,551 km (0.118 R)
• M26: 2,899,057 km (0.057 R)
• M27: 2,980,588 km (0.118 R)
• M28: 3,254,352 km (0.088 R)
• M29: 3,333,190 km (0.1 R)
• M30: 3,486,528 km (0.096 R)
• M31: 3,623,560 km (0.044 R)
• M32: 3,724,389 km (0.086 R)
• M33: 3,851,696 km (0.059 R)
• M34: 3,941,754 km (0.093 R)
• M35: 4,078,038 km (0.076 R)
• M36: 4,282,239 km (0.081 R)
• M37: 4,388,902 km (0.106 R)
• M38: 4,482,999 km (0.104 R)
• M39: 4,577,844 km (0.102 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 10.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.47 AU - 2.61 AU

Year: 2699 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,069,748 km

• M1: 126,709 km (0.115 R)
• M2: 190,887 km (0.104 R)
• M3: 259,253 km (0.116 R)
• M4: 337,642 km (0.118 R)
• M5: 464,801 km (0.09 R)
• M6: 550,071 km (0.099 R)
• M7: 635,193 km (0.111 R)
• M8: 752,028 km (0.099 R)
• M9: 956,379 km (0.11 R)
• M10: 1,023,698 km (0.112 R)
• M11: 1,251,835 km (0.071 R)
• M12: 1,376,450 km (0.049 R)
• M13: 1,444,667 km (0.071 R)
• M14: 1,611,468 km (0.078 R)
• M15: 1,692,700 km (0.083 R)
• M16: 1,906,774 km (0.106 R)
• M17: 2,070,883 km (0.074 R)
• M18: 2,169,618 km (0.11 R)
• M19: 2,371,874 km (0.118 R)
• M20: 2,860,610 km (0.103 R)
• M21: 2,993,304 km (0.115 R)
• M22: 3,060,473 km (0.087 R)
• M23: 3,196,308 km (0.086 R)
• M24: 3,264,974 km (0.112 R)
• M25: 3,403,800 km (0.105 R)
• M26: 3,497,449 km (0.111 R)
• M27: 3,568,208 km (0.057 R)
• M28: 3,639,567 km (0.112 R)
• M29: 3,966,438 km (0.111 R)
• M30: 4,089,856 km (0.091 R)
• M31: 4,340,732 km (0.117 R)
• M32: 4,404,311 km (0.104 R)
• M33: 4,519,352 km (0.111 R)
• M34: 4,583,828 km (0.084 R)
• M35: 4,976,672 km (0.106 R)
• M36: 5,217,525 km (0.045 R)
• M37: 5,627,722 km (0.086 R)
• M38: 5,766,848 km (0.113 R)
• M39: 6,581,110 km (0.081 R)
• M40: 6,727,715 km (0.116 R)
• M41: 6,979,489 km (0.077 R)
• M42: 7,099,017 km (0.104 R)
• M43: 7,340,169 km (0.063 R)
• M44: 7,507,420 km (0.065 R)
• M45: 7,676,166 km (0.111 R)
• M46: 7,970,425 km (0.087 R)
• M47: 8,394,984 km (0.099 R)
• M48: 8,474,420 km (0.093 R)
• M49: 8,618,034 km (0.094 R)
• M50: 8,875,342 km (0.109 R)
• M51: 9,298,854 km (0.049 R)
• M52: 9,381,133 km (0.12 R)
• M53: 9,596,105 km (0.104 R)
• M54: 9,997,177 km (0.079 R)
• M55: 10,574,774 km (0.108 R)
• M56: 10,643,440 km (0.061 R)
• M57: 10,832,980 km (0.058 R)
• M58: 11,110,783 km (0.097 R)
• M59: 11,233,155 km (0.09 R)
• M60: 11,373,328 km (0.118 R)
• M61: 11,585,009 km (0.056 R)
• M62: 11,673,421 km (0.066 R)
• M63: 11,886,897 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.5

Radius: 5.9

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.05 AU - 7.57 AU

Year: 10570 Days

Day: 18.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 170.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,069,748 km

• M1: 138,228 km (0.092 R)
• M2: 347,665 km (0.12 R)
• M3: 490,980 km (0.115 R)
• M4: 684,410 km (0.116 R)
• M5: 815,159 km (0.032 R)
• M6: 1,519,466 km (0.053 R)
• M7: 1,626,129 km (0.074 R)
• M8: 1,713,195 km (0.095 R)
• M9: 1,801,757 km (0.072 R)
• M10: 1,960,630 km (0.117 R)
• M11: 2,171,413 km (0.114 R)
• M12: 2,464,027 km (0.037 R)
• M13: 2,691,565 km (0.115 R)
• M14: 2,743,027 km (0.045 R)
• M15: 2,794,937 km (0.085 R)
• M16: 3,005,571 km (0.105 R)
• M17: 3,112,832 km (0.061 R)
• M18: 3,276,044 km (0.075 R)
• M19: 3,386,447 km (0.114 R)
• M20: 3,753,859 km (0.117 R)
• M21: 4,074,747 km (0.098 R)
• M22: 4,133,988 km (0.052 R)
• M23: 4,587,718 km (0.111 R)
• M24: 5,541,853 km (0.116 R)
• M25: 5,673,649 km (0.079 R)
• M26: 6,555,229 km (0.102 R)
• M27: 6,834,977 km (0.098 R)
• M28: 7,881,564 km (0.113 R)
• M29: 7,955,615 km (0.06 R)
• M30: 8,104,315 km (0.068 R)
• M31: 8,253,913 km (0.111 R)
• M32: 8,632,096 km (0.073 R)
• M33: 9,015,815 km (0.105 R)
• M34: 9,054,411 km (0.093 R)
• M35: 9,562,445 km (0.105 R)
• M36: 10,728,411 km (0.114 R)
• M37: 11,057,975 km (0.044 R)
• M38: 12,237,405 km (0.049 R)
• M39: 12,538,396 km (0.104 R)
• M40: 12,668,097 km (0.115 R)
• M41: 12,711,481 km (0.1 R)
• M42: 12,841,930 km (0.11 R)
• M43: 13,016,361 km (0.052 R)
• M44: 13,500,310 km (0.117 R)
• M45: 13,766,744 km (0.049 R)
• M46: 14,079,852 km (0.073 R)
• M47: 14,485,861 km (0.103 R)
• M48: 15,913,473 km (0.086 R)
• M49: 17,096,942 km (0.1 R)
• M50: 18,015,324 km (0.101 R)
• M51: 18,210,698 km (0.057 R)
• M52: 18,308,685 km (0.088 R)
• M53: 18,455,889 km (0.112 R)
• M54: 18,505,107 km (0.072 R)
• M55: 18,801,012 km (0.093 R)
• M56: 19,048,895 km (0.095 R)
• M57: 19,198,044 km (0.075 R)
• M58: 19,597,919 km (0.098 R)
• M59: 20,101,466 km (0.075 R)
• M60: 20,507,475 km (0.081 R)
• M61: 21,534,165 km (0.092 R)
• M62: 21,741,507 km (0.069 R)
• M63: 22,682,777 km (0.087 R)
• M64: 22,946,668 km (0.078 R)
• M65: 23,211,456 km (0.111 R)
• M66: 23,637,361 km (0.067 R)
• M67: 23,797,730 km (0.052 R)
• M68: 25,039,093 km (0.056 R)
• M69: 25,148,000 km (0.087 R)
• M70: 25,970,041 km (0.042 R)
• M71: 26,080,444 km (0.081 R)
• M72: 26,190,847 km (0.06 R)
• M73: 26,301,400 km (0.062 R)
• M74: 26,634,106 km (0.101 R)
• M75: 27,079,907 km (0.086 R)
• M76: 28,261,731 km (0.103 R)
• M77: 29,460,309 km (0.055 R)
• M78: 29,748,135 km (0.072 R)
• M79: 30,094,753 km (0.028 R)
• M80: 30,850,372 km (0.096 R)
• M81: 32,143,197 km (0.101 R)
• M82: 33,874,343 km (0.111 R)
• M83: 34,055,207 km (0.074 R)
• M84: 34,599,444 km (0.118 R)
• M85: 35,452,003 km (0.099 R)
• M86: 35,513,188 km (0.065 R)
• M87: 36,496,345 km (0.107 R)
• M88: 37,426,395 km (0.089 R)
• M89: 37,925,454 km (0.105 R)
• M90: 38,552,568 km (0.084 R)
• M91: 40,390,228 km (0.104 R)
• M92: 42,515,864 km (0.082 R)
• M93: 43,493,935 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.6

Radius: 6.9

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.2 AU - 10.86 AU

Year: 18095 Days

Day: 15 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,069,748 km

• M1: 92,751 km (0.089 R)
• M2: 199,863 km (0.054 R)
• M3: 287,378 km (0.056 R)
• M4: 337,044 km (0.102 R)
• M5: 724,951 km (0.113 R)
• M6: 820,694 km (0.093 R)
• M7: 1,051,823 km (0.111 R)
• M8: 1,217,278 km (0.083 R)
• M9: 1,361,640 km (0.103 R)
• M10: 1,511,537 km (0.088 R)
• M11: 2,164,382 km (0.025 R)
• M12: 2,667,779 km (0.113 R)
• M13: 3,048,954 km (0.096 R)
• M14: 3,652,731 km (0.113 R)
• M15: 3,862,019 km (0.094 R)
• M16: 3,946,841 km (0.08 R)
• M17: 4,032,411 km (0.061 R)
• M18: 4,248,729 km (0.073 R)
• M19: 4,829,169 km (0.084 R)
• M20: 4,874,796 km (0.075 R)
• M21: 5,012,725 km (0.101 R)
• M22: 5,481,864 km (0.087 R)
• M23: 5,721,670 km (0.118 R)
• M24: 5,915,997 km (0.07 R)
• M25: 6,261,269 km (0.11 R)
• M26: 7,336,130 km (0.067 R)
• M27: 7,867,801 km (0.072 R)
• M28: 8,688,495 km (0.066 R)
• M29: 9,998,972 km (0.105 R)
• M30: 11,187,826 km (0.102 R)
• M31: 12,672,436 km (0.098 R)
• M32: 13,956,135 km (0.037 R)
• M33: 14,547,196 km (0.093 R)
• M34: 14,879,154 km (0.063 R)
• M35: 15,821,770 km (0.084 R)
• M36: 16,506,928 km (0.089 R)
• M37: 18,547,892 km (0.106 R)
• M38: 19,270,001 km (0.092 R)
• M39: 19,488,414 km (0.043 R)
• M40: 22,861,696 km (0.107 R)
• M41: 23,713,207 km (0.102 R)
• M42: 24,260,586 km (0.106 R)
• M43: 24,496,502 km (0.081 R)
• M44: 24,891,291 km (0.065 R)
• M45: 25,687,151 km (0.049 R)
• M46: 27,140,644 km (0.097 R)
• M47: 30,042,244 km (0.067 R)
• M48: 31,315,771 km (0.107 R)
• M49: 31,401,191 km (0.035 R)
• M50: 31,830,089 km (0.113 R)
• M51: 35,062,749 km (0.099 R)
• M52: 35,775,284 km (0.063 R)
• M53: 36,312,938 km (0.098 R)
• M54: 38,764,847 km (0.084 R)
• M55: 39,501,617 km (0.113 R)
• M56: 39,686,520 km (0.046 R)
• M57: 40,708,573 km (0.068 R)
• M58: 41,082,418 km (0.079 R)
• M59: 41,739,452 km (0.091 R)
• M60: 42,022,042 km (0.087 R)
• M61: 43,730,898 km (0.093 R)
• M62: 44,979,293 km (0.042 R)
• M63: 45,753,312 km (0.089 R)
• M64: 46,922,569 km (0.097 R)
• M65: 47,707,509 km (0.074 R)
• M66: 48,397,903 km (0.053 R)
• M67: 50,388,602 km (0.118 R)
• M68: 52,812,686 km (0.081 R)
• M69: 53,731,366 km (0.115 R)
• M70: 54,038,790 km (0.116 R)
• M71: 55,067,724 km (0.114 R)
• M72: 56,415,152 km (0.101 R)
• M73: 56,831,782 km (0.101 R)
• M74: 56,936,202 km (0.076 R)
• M75: 58,298,440 km (0.094 R)
• M76: 58,825,324 km (0.107 R)
• M77: 59,459,469 km (0.065 R)
• M78: 62,772,463 km (0.092 R)
• M79: 63,312,362 km (0.109 R)
• M80: 64,505,704 km (0.119 R)
• M81: 64,723,369 km (0.12 R)
• M82: 67,797,605 km (0.033 R)
• M83: 67,908,308 km (0.036 R)
• M84: 68,129,713 km (0.064 R)
• M85: 69,798,776 km (0.12 R)
• M86: 69,910,526 km (0.088 R)
• M87: 71,143,811 km (0.12 R)
• M88: 75,458,812 km (0.067 R)
• M89: 75,917,927 km (0.057 R)
• M90: 76,954,341 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit