🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 13.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.79 AU - 1.11 AU

Year: 589 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,460,004 km

• M1: 165,455 km (0.039 R)
• M2: 262,245 km (0.092 R)
• M3: 351,555 km (0.026 R)
• M4: 458,368 km (0.098 R)
• M5: 596,596 km (0.109 R)
• M6: 714,629 km (0.088 R)
• M7: 812,915 km (0.057 R)
• M8: 906,264 km (0.104 R)
• M9: 1,003,652 km (0.079 R)
• M10: 1,088,773 km (0.088 R)
• M11: 1,553,275 km (0.045 R)
• M12: 1,704,369 km (0.065 R)
• M13: 1,847,384 km (0.111 R)
• M14: 1,960,779 km (0.036 R)
• M15: 2,258,329 km (0.094 R)
• M16: 2,600,460 km (0.101 R)
• M17: 2,751,254 km (0.103 R)
• M18: 2,843,108 km (0.091 R)
• M19: 2,990,761 km (0.108 R)
• M20: 3,181,049 km (0.048 R)
• M21: 3,383,605 km (0.119 R)
• M22: 3,682,800 km (0.055 R)
• M23: 3,818,635 km (0.069 R)
• M24: 4,316,048 km (0.079 R)
• M25: 4,486,590 km (0.086 R)
• M26: 4,631,849 km (0.112 R)
• M27: 4,760,354 km (0.086 R)
• M28: 4,862,080 km (0.12 R)
• M29: 5,020,953 km (0.094 R)
• M30: 5,105,626 km (0.068 R)
• M31: 5,712,395 km (0.087 R)
• M32: 6,049,588 km (0.097 R)
• M33: 6,200,383 km (0.06 R)
• M34: 6,311,684 km (0.053 R)
• M35: 6,587,991 km (0.117 R)
• M36: 6,701,685 km (0.082 R)
• M37: 6,857,866 km (0.12 R)
• M38: 6,941,640 km (0.076 R)
• M39: 7,205,681 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 8.3

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.05 AU - 1.13 AU

Year: 724 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 122.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,460,004 km

• M1: 148,102 km (0.058 R)
• M2: 199,863 km (0.074 R)
• M3: 253,120 km (0.115 R)
• M4: 356,342 km (0.118 R)
• M5: 418,724 km (0.085 R)
• M6: 541,694 km (0.053 R)
• M7: 615,595 km (0.034 R)
• M8: 752,477 km (0.088 R)
• M9: 893,997 km (0.032 R)
• M10: 1,019,809 km (0.119 R)
• M11: 1,107,024 km (0.103 R)
• M12: 1,336,507 km (0.042 R)
• M13: 1,453,493 km (0.095 R)
• M14: 1,581,100 km (0.077 R)
• M15: 1,653,655 km (0.085 R)
• M16: 1,787,096 km (0.117 R)
• M17: 1,870,572 km (0.119 R)
• M18: 1,939,686 km (0.11 R)
• M19: 2,017,626 km (0.087 R)
• M20: 2,112,621 km (0.072 R)
• M21: 2,176,649 km (0.086 R)
• M22: 2,373,071 km (0.046 R)
• M23: 2,456,547 km (0.083 R)
• M24: 2,583,705 km (0.118 R)
• M25: 2,721,933 km (0.067 R)
• M26: 2,791,795 km (0.116 R)
• M27: 2,906,836 km (0.08 R)
• M28: 2,978,494 km (0.112 R)
• M29: 3,150,830 km (0.044 R)
• M30: 3,298,633 km (0.096 R)
• M31: 3,467,529 km (0.103 R)
• M32: 3,697,311 km (0.075 R)
• M33: 4,001,593 km (0.101 R)
• M34: 4,202,204 km (0.087 R)
• M35: 4,324,126 km (0.107 R)
• M36: 4,406,106 km (0.045 R)
• M37: 4,498,857 km (0.102 R)
• M38: 4,634,093 km (0.102 R)
• M39: 4,760,204 km (0.054 R)
• M40: 4,813,012 km (0.039 R)
• M41: 4,887,362 km (0.09 R)
• M42: 5,112,657 km (0.086 R)
• M43: 5,177,732 km (0.119 R)
• M44: 5,275,719 km (0.111 R)
• M45: 5,429,505 km (0.116 R)
• M46: 5,607,078 km (0.1 R)
• M47: 5,718,977 km (0.098 R)
• M48: 5,945,019 km (0.063 R)
• M49: 6,047,793 km (0.076 R)
• M50: 6,266,655 km (0.06 R)
• M51: 6,336,218 km (0.098 R)
• M52: 6,452,904 km (0.12 R)
• M53: 6,629,130 km (0.103 R)
• M54: 6,700,189 km (0.051 R)
• M55: 6,854,874 km (0.072 R)
• M56: 7,107,245 km (0.098 R)
• M57: 7,313,690 km (0.051 R)
• M58: 7,399,260 km (0.081 R)
• M59: 7,485,279 km (0.106 R)
• M60: 7,546,913 km (0.039 R)
• M61: 7,832,496 km (0.077 R)
• M62: 8,197,515 km (0.088 R)
• M63: 8,723,201 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 9.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.02 AU - 2.58 AU

Year: 2218 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,460,004 km

• M1: 192,682 km (0.065 R)
• M2: 576,550 km (0.083 R)
• M3: 799,152 km (0.077 R)
• M4: 1,059,003 km (0.1 R)
• M5: 1,168,659 km (0.073 R)
• M6: 2,027,350 km (0.055 R)
• M7: 2,241,574 km (0.051 R)
• M8: 2,397,455 km (0.089 R)
• M9: 2,529,999 km (0.076 R)
• M10: 2,624,395 km (0.104 R)
• M11: 2,900,254 km (0.082 R)
• M12: 2,999,138 km (0.119 R)
• M13: 3,099,219 km (0.062 R)
• M14: 3,420,705 km (0.103 R)
• M15: 3,631,040 km (0.094 R)
• M16: 3,845,563 km (0.075 R)
• M17: 3,923,204 km (0.115 R)
• M18: 4,207,141 km (0.078 R)
• M19: 4,547,027 km (0.073 R)
• M20: 4,662,218 km (0.078 R)
• M21: 4,728,489 km (0.079 R)
• M22: 4,795,061 km (0.069 R)
• M23: 5,184,314 km (0.057 R)
• M24: 5,270,333 km (0.104 R)
• M25: 5,426,214 km (0.079 R)
• M26: 5,618,896 km (0.109 R)
• M27: 5,724,961 km (0.113 R)
• M28: 5,831,774 km (0.044 R)
• M29: 6,578,866 km (0.117 R)
• M30: 6,690,765 km (0.082 R)
• M31: 6,897,659 km (0.042 R)
• M32: 7,863,911 km (0.079 R)
• M33: 8,362,970 km (0.06 R)
• M34: 8,504,639 km (0.105 R)
• M35: 8,708,242 km (0.096 R)
• M36: 8,872,351 km (0.117 R)
• M37: 9,182,766 km (0.1 R)
• M38: 9,454,735 km (0.113 R)
• M39: 9,708,154 km (0.11 R)
• M40: 9,857,004 km (0.072 R)
• M41: 9,963,817 km (0.107 R)
• M42: 10,027,994 km (0.115 R)
• M43: 10,308,191 km (0.05 R)
• M44: 10,525,407 km (0.12 R)
• M45: 10,612,623 km (0.05 R)
• M46: 10,766,110 km (0.12 R)
• M47: 10,854,074 km (0.073 R)
• M48: 11,319,921 km (0.091 R)
• M49: 11,589,048 km (0.038 R)
• M50: 11,724,284 km (0.117 R)
• M51: 12,042,329 km (0.028 R)
• M52: 12,110,696 km (0.083 R)
• M53: 12,733,023 km (0.044 R)
• M54: 12,896,084 km (0.069 R)
• M55: 12,989,583 km (0.104 R)
• M56: 13,247,789 km (0.111 R)
• M57: 13,673,993 km (0.108 R)
• M58: 14,032,729 km (0.093 R)
• M59: 14,345,987 km (0.114 R)
• M60: 14,515,781 km (0.046 R)
• M61: 14,710,407 km (0.087 R)
• M62: 14,881,547 km (0.087 R)
• M63: 15,498,040 km (0.063 R)
• M64: 15,572,690 km (0.094 R)
• M65: 15,722,138 km (0.078 R)
• M66: 15,847,052 km (0.101 R)
• M67: 15,972,265 km (0.113 R)
• M68: 16,527,274 km (0.029 R)
• M69: 16,654,282 km (0.042 R)
• M70: 17,011,671 km (0.05 R)
• M71: 17,191,339 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.7

Radius: 11.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.28 AU - 4.72 AU

Year: 5087 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,460,004 km

• M1: 167,400 km (0.105 R)
• M2: 296,802 km (0.088 R)
• M3: 372,349 km (0.072 R)
• M4: 799,900 km (0.116 R)
• M5: 986,299 km (0.105 R)
• M6: 1,172,847 km (0.093 R)
• M7: 1,247,796 km (0.093 R)
• M8: 1,434,644 km (0.101 R)
• M9: 1,749,996 km (0.106 R)
• M10: 1,907,074 km (0.104 R)
• M11: 2,087,489 km (0.085 R)
• M12: 2,198,341 km (0.113 R)
• M13: 2,622,301 km (0.06 R)
• M14: 2,742,578 km (0.108 R)
• M15: 3,135,272 km (0.082 R)
• M16: 3,502,086 km (0.066 R)
• M17: 3,769,268 km (0.091 R)
• M18: 3,951,179 km (0.107 R)
• M19: 4,066,369 km (0.036 R)
• M20: 4,879,434 km (0.105 R)
• M21: 5,078,100 km (0.104 R)
• M22: 5,279,458 km (0.071 R)
• M23: 5,406,617 km (0.1 R)
• M24: 5,664,075 km (0.111 R)
• M25: 5,768,195 km (0.06 R)
• M26: 6,137,701 km (0.092 R)
• M27: 6,406,379 km (0.041 R)
• M28: 6,761,375 km (0.09 R)
• M29: 7,094,978 km (0.12 R)
• M30: 7,377,120 km (0.114 R)
• M31: 7,807,214 km (0.053 R)
• M32: 8,098,481 km (0.1 R)
• M33: 8,275,006 km (0.089 R)
• M34: 8,393,338 km (0.112 R)
• M35: 8,571,958 km (0.111 R)
• M36: 9,054,561 km (0.092 R)
• M37: 9,795,070 km (0.106 R)
• M38: 9,889,018 km (0.03 R)
• M39: 10,046,245 km (0.047 R)
• M40: 11,268,310 km (0.111 R)
• M41: 11,630,786 km (0.104 R)
• M42: 11,963,641 km (0.063 R)
• M43: 12,843,875 km (0.102 R)
• M44: 13,745,052 km (0.061 R)
• M45: 13,991,141 km (0.068 R)
• M46: 14,702,180 km (0.1 R)
• M47: 15,098,464 km (0.085 R)
• M48: 15,207,072 km (0.093 R)
• M49: 15,461,688 km (0.042 R)
• M50: 16,048,710 km (0.11 R)
• M51: 16,233,763 km (0.11 R)
• M52: 16,345,063 km (0.094 R)
• M53: 16,419,413 km (0.086 R)
• M54: 16,755,560 km (0.043 R)
• M55: 17,169,348 km (0.076 R)
• M56: 17,472,433 km (0.104 R)
• M57: 18,315,118 km (0.067 R)
• M58: 18,741,322 km (0.072 R)
• M59: 19,485,422 km (0.059 R)
• M60: 19,643,248 km (0.064 R)
• M61: 19,722,385 km (0.101 R)
• M62: 20,800,537 km (0.095 R)
• M63: 21,367,213 km (0.118 R)
• M64: 21,652,497 km (0.059 R)
• M65: 22,062,096 km (0.102 R)
• M66: 24,530,760 km (0.104 R)
• M67: 25,301,189 km (0.115 R)
• M68: 25,732,779 km (0.078 R)
• M69: 25,819,396 km (0.093 R)
• M70: 26,123,229 km (0.107 R)
• M71: 27,129,873 km (0.071 R)
• M72: 27,926,482 km (0.058 R)
• M73: 28,238,393 km (0.104 R)
• M74: 28,417,163 km (0.053 R)
• M75: 28,865,657 km (0.11 R)
• M76: 29,226,188 km (0.092 R)
• M77: 30,499,565 km (0.112 R)
• M78: 30,682,972 km (0.101 R)
• M79: 30,774,825 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.5

Radius: 8

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.21 AU - 8.75 AU

Year: 13007 Days

Day: 16.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,460,004 km

• M1: 199,414 km (0.098 R)
• M2: 494,720 km (0.094 R)
• M3: 835,953 km (0.117 R)
• M4: 1,099,844 km (0.042 R)
• M5: 1,169,855 km (0.103 R)
• M6: 1,389,166 km (0.059 R)
• M7: 3,193,915 km (0.087 R)
• M8: 3,501,488 km (0.115 R)
• M9: 3,571,051 km (0.106 R)
• M10: 4,255,910 km (0.081 R)
• M11: 4,367,659 km (0.107 R)
• M12: 4,902,472 km (0.087 R)
• M13: 5,019,757 km (0.109 R)
• M14: 5,784,202 km (0.083 R)
• M15: 5,949,807 km (0.056 R)
• M16: 8,009,620 km (0.105 R)
• M17: 9,623,631 km (0.112 R)
• M18: 10,821,611 km (0.113 R)
• M19: 12,171,881 km (0.094 R)
• M20: 12,490,973 km (0.092 R)
• M21: 12,597,936 km (0.118 R)
• M22: 12,866,614 km (0.115 R)
• M23: 13,684,316 km (0.091 R)
• M24: 15,484,277 km (0.113 R)
• M25: 16,120,068 km (0.112 R)
• M26: 17,059,992 km (0.066 R)
• M27: 17,297,703 km (0.118 R)
• M28: 17,656,438 km (0.059 R)
• M29: 17,716,427 km (0.11 R)
• M30: 17,896,992 km (0.102 R)
• M31: 18,138,592 km (0.108 R)
• M32: 19,115,766 km (0.052 R)
• M33: 19,300,818 km (0.115 R)
• M34: 19,735,101 km (0.071 R)
• M35: 20,613,240 km (0.037 R)
• M36: 20,866,509 km (0.093 R)
• M37: 21,376,189 km (0.106 R)
• M38: 21,440,217 km (0.105 R)
• M39: 21,632,450 km (0.111 R)
• M40: 22,213,040 km (0.087 R)
• M41: 22,472,592 km (0.109 R)
• M42: 22,994,988 km (0.094 R)
• M43: 23,918,605 km (0.047 R)
• M44: 24,051,598 km (0.048 R)
• M45: 24,118,169 km (0.076 R)
• M46: 24,385,051 km (0.079 R)
• M47: 24,585,812 km (0.078 R)
• M48: 26,486,303 km (0.078 R)
• M49: 27,107,134 km (0.084 R)
• M50: 28,715,461 km (0.065 R)
• M51: 28,998,350 km (0.069 R)
• M52: 30,859,348 km (0.099 R)
• M53: 31,294,229 km (0.117 R)
• M54: 32,390,482 km (0.096 R)
• M55: 32,684,891 km (0.102 R)
• M56: 34,020,949 km (0.116 R)
• M57: 34,095,599 km (0.038 R)
• M58: 34,846,131 km (0.052 R)
• M59: 35,601,900 km (0.098 R)
• M60: 35,753,741 km (0.11 R)
• M61: 36,592,686 km (0.035 R)
• M62: 37,901,967 km (0.098 R)
• M63: 38,445,456 km (0.034 R)
• M64: 41,920,615 km (0.065 R)
• M65: 42,161,168 km (0.116 R)
• M66: 43,047,236 km (0.108 R)
• M67: 44,510,303 km (0.082 R)
• M68: 44,837,773 km (0.113 R)
• M69: 45,907,099 km (0.053 R)
• M70: 50,268,026 km (0.093 R)
• M71: 50,950,641 km (0.095 R)
• M72: 51,036,062 km (0.091 R)
• M73: 52,152,361 km (0.088 R)
• M74: 52,497,483 km (0.119 R)
• M75: 52,583,951 km (0.067 R)
• M76: 53,276,738 km (0.102 R)
• M77: 53,711,320 km (0.1 R)
• M78: 55,022,097 km (0.107 R)
• M79: 55,285,539 km (0.062 R)
• M80: 55,461,316 km (0.053 R)
• M81: 55,725,506 km (0.034 R)
• M82: 56,431,907 km (0.088 R)
• M83: 56,520,320 km (0.112 R)
• M84: 57,407,884 km (0.077 R)
• M85: 58,747,981 km (0.093 R)
• M86: 59,286,833 km (0.04 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit