🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 14.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.51 AU - 0.77 AU

Year: 353 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,865,942 km

• M1: 184,903 km (0.086 R)
• M2: 334,950 km (0.12 R)
• M3: 425,008 km (0.093 R)
• M4: 522,545 km (0.094 R)
• M5: 750,832 km (0.091 R)
• M6: 880,084 km (0.043 R)
• M7: 1,021,454 km (0.106 R)
• M8: 1,200,673 km (0.044 R)
• M9: 1,294,470 km (0.043 R)
• M10: 1,387,071 km (0.073 R)
• M11: 1,530,536 km (0.107 R)
• M12: 1,633,160 km (0.111 R)
• M13: 1,755,381 km (0.105 R)
• M14: 1,846,038 km (0.028 R)
• M15: 1,964,818 km (0.113 R)
• M16: 2,072,678 km (0.088 R)
• M17: 2,164,232 km (0.098 R)
• M18: 2,280,769 km (0.095 R)
• M19: 2,549,297 km (0.116 R)
• M20: 2,642,946 km (0.029 R)
• M21: 2,843,856 km (0.114 R)
• M22: 3,070,795 km (0.118 R)
• M23: 3,175,963 km (0.042 R)
• M24: 3,352,339 km (0.079 R)
• M25: 3,466,183 km (0.066 R)
• M26: 3,731,569 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 14.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.77 AU - 0.95 AU

Year: 551 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 29,865,942 km

• M1: 189,241 km (0.069 R)
• M2: 305,030 km (0.073 R)
• M3: 407,505 km (0.095 R)
• M4: 501,901 km (0.091 R)
• M5: 593,904 km (0.098 R)
• M6: 693,386 km (0.112 R)
• M7: 821,891 km (0.069 R)
• M8: 959,670 km (0.073 R)
• M9: 1,068,727 km (0.106 R)
• M10: 1,165,367 km (0.057 R)
• M11: 1,340,995 km (0.099 R)
• M12: 1,455,737 km (0.105 R)
• M13: 1,549,984 km (0.106 R)
• M14: 1,665,922 km (0.072 R)
• M15: 1,790,088 km (0.053 R)
• M16: 1,917,546 km (0.065 R)
• M17: 2,128,179 km (0.069 R)
• M18: 2,236,488 km (0.07 R)
• M19: 2,368,882 km (0.099 R)
• M20: 2,464,326 km (0.114 R)
• M21: 2,561,265 km (0.117 R)
• M22: 2,853,729 km (0.12 R)
• M23: 2,955,755 km (0.114 R)
• M24: 3,058,977 km (0.092 R)
• M25: 3,188,230 km (0.089 R)
• M26: 3,376,125 km (0.114 R)
• M27: 3,510,015 km (0.098 R)
• M28: 3,756,702 km (0.106 R)
• M29: 3,868,900 km (0.036 R)
• M30: 4,063,078 km (0.12 R)
• M31: 4,192,032 km (0.117 R)
• M32: 4,559,294 km (0.098 R)
• M33: 4,686,452 km (0.111 R)
• M34: 4,843,381 km (0.069 R)
• M35: 4,973,232 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 12.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.94 AU

Year: 580 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,865,942 km

• M1: 183,257 km (0.032 R)
• M2: 269,725 km (0.114 R)
• M3: 374,294 km (0.109 R)
• M4: 520,451 km (0.102 R)
• M5: 679,922 km (0.119 R)
• M6: 759,060 km (0.074 R)
• M7: 906,114 km (0.091 R)
• M8: 1,017,415 km (0.11 R)
• M9: 1,110,166 km (0.031 R)
• M10: 1,230,442 km (0.099 R)
• M11: 1,311,076 km (0.11 R)
• M12: 1,406,519 km (0.115 R)
• M13: 1,625,231 km (0.115 R)
• M14: 1,742,516 km (0.085 R)
• M15: 1,848,282 km (0.105 R)
• M16: 1,992,943 km (0.028 R)
• M17: 2,126,534 km (0.078 R)
• M18: 2,247,708 km (0.099 R)
• M19: 2,355,867 km (0.111 R)
• M20: 2,537,329 km (0.094 R)
• M21: 2,674,511 km (0.12 R)
• M22: 2,847,446 km (0.097 R)
• M23: 3,007,067 km (0.036 R)
• M24: 3,092,338 km (0.053 R)
• M25: 3,239,243 km (0.065 R)
• M26: 3,362,063 km (0.12 R)
• M27: 3,459,600 km (0.105 R)
• M28: 3,585,263 km (0.098 R)
• M29: 3,721,546 km (0.081 R)
• M30: 3,822,525 km (0.115 R)
• M31: 4,036,899 km (0.1 R)
• M32: 4,121,870 km (0.093 R)
• M33: 4,360,928 km (0.036 R)
• M34: 4,496,912 km (0.087 R)
• M35: 4,723,403 km (0.118 R)
• M36: 4,893,346 km (0.115 R)
• M37: 5,404,672 km (0.11 R)
• M38: 5,582,544 km (0.116 R)
• M39: 5,740,968 km (0.106 R)
• M40: 5,954,743 km (0.029 R)
• M41: 6,138,449 km (0.091 R)
• M42: 6,291,189 km (0.077 R)
• M43: 6,813,435 km (0.098 R)
• M44: 6,903,643 km (0.092 R)
• M45: 7,108,292 km (0.103 R)
• M46: 7,222,735 km (0.09 R)
• M47: 7,430,526 km (0.08 R)
• M48: 7,511,907 km (0.075 R)
• M49: 8,101,473 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 10.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.65 AU - 2.57 AU

Year: 2116 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,865,942 km

• M1: 149,598 km (0.097 R)
• M2: 336,446 km (0.113 R)
• M3: 416,032 km (0.041 R)
• M4: 486,941 km (0.091 R)
• M5: 617,989 km (0.066 R)
• M6: 824,583 km (0.096 R)
• M7: 903,571 km (0.061 R)
• M8: 1,069,625 km (0.112 R)
• M9: 1,213,388 km (0.117 R)
• M10: 1,458,878 km (0.11 R)
• M11: 1,646,624 km (0.03 R)
• M12: 1,729,651 km (0.036 R)
• M13: 1,967,810 km (0.088 R)
• M14: 2,135,958 km (0.045 R)
• M15: 2,216,741 km (0.082 R)
• M16: 2,381,449 km (0.047 R)
• M17: 2,811,094 km (0.114 R)
• M18: 2,989,863 km (0.115 R)
• M19: 3,184,041 km (0.1 R)
• M20: 3,335,285 km (0.07 R)
• M21: 3,524,675 km (0.119 R)
• M22: 3,766,575 km (0.093 R)
• M23: 3,852,594 km (0.109 R)
• M24: 3,926,795 km (0.092 R)
• M25: 4,051,559 km (0.117 R)
• M26: 4,420,916 km (0.079 R)
• M27: 4,867,915 km (0.077 R)
• M28: 5,015,568 km (0.115 R)
• M29: 5,137,490 km (0.114 R)
• M30: 5,219,470 km (0.081 R)
• M31: 5,315,512 km (0.098 R)
• M32: 5,551,278 km (0.103 R)
• M33: 5,677,538 km (0.116 R)
• M34: 5,861,693 km (0.117 R)
• M35: 5,947,263 km (0.088 R)
• M36: 6,119,750 km (0.086 R)
• M37: 6,206,666 km (0.072 R)
• M38: 6,514,090 km (0.08 R)
• M39: 6,856,519 km (0.059 R)
• M40: 7,128,488 km (0.038 R)
• M41: 7,311,895 km (0.047 R)
• M42: 7,388,788 km (0.057 R)
• M43: 7,558,881 km (0.102 R)
• M44: 8,013,509 km (0.065 R)
• M45: 8,252,118 km (0.088 R)
• M46: 8,932,938 km (0.084 R)
• M47: 9,031,672 km (0.1 R)
• M48: 9,114,250 km (0.101 R)
• M49: 9,313,365 km (0.114 R)
• M50: 9,614,805 km (0.088 R)
• M51: 9,766,796 km (0.089 R)
• M52: 9,919,536 km (0.058 R)
• M53: 10,055,969 km (0.112 R)
• M54: 10,817,572 km (0.063 R)
• M55: 10,905,386 km (0.068 R)
• M56: 11,436,757 km (0.042 R)
• M57: 11,633,628 km (0.069 R)
• M58: 12,286,174 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 14

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.25 AU - 2.41 AU

Year: 2455 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,865,942 km

• M1: 179,966 km (0.059 R)
• M2: 290,968 km (0.089 R)
• M3: 491,130 km (0.105 R)
• M4: 822,489 km (0.087 R)
• M5: 970,142 km (0.119 R)
• M6: 1,224,608 km (0.118 R)
• M7: 1,365,380 km (0.12 R)
• M8: 1,565,691 km (0.103 R)
• M9: 1,776,176 km (0.094 R)
• M10: 1,949,260 km (0.104 R)
• M11: 2,201,183 km (0.072 R)
• M12: 2,592,830 km (0.083 R)
• M13: 2,737,342 km (0.038 R)
• M14: 2,952,314 km (0.054 R)
• M15: 3,159,208 km (0.043 R)
• M16: 3,342,316 km (0.092 R)
• M17: 3,704,642 km (0.112 R)
• M18: 3,838,233 km (0.048 R)
• M19: 4,546,279 km (0.077 R)
• M20: 5,632,360 km (0.108 R)
• M21: 5,890,267 km (0.07 R)
• M22: 6,151,913 km (0.042 R)
• M23: 6,310,936 km (0.071 R)
• M24: 6,795,932 km (0.112 R)
• M25: 7,405,244 km (0.06 R)
• M26: 7,707,133 km (0.098 R)
• M27: 7,955,316 km (0.117 R)
• M28: 8,459,760 km (0.047 R)
• M29: 9,581,444 km (0.118 R)
• M30: 9,972,643 km (0.065 R)
• M31: 10,369,077 km (0.12 R)
• M32: 10,516,581 km (0.099 R)
• M33: 10,856,018 km (0.081 R)
• M34: 10,962,981 km (0.102 R)
• M35: 11,113,177 km (0.107 R)
• M36: 11,285,663 km (0.042 R)
• M37: 11,415,514 km (0.115 R)
• M38: 11,524,272 km (0.111 R)
• M39: 11,720,694 km (0.055 R)
• M40: 12,006,576 km (0.052 R)
• M41: 12,630,099 km (0.069 R)
• M42: 14,001,463 km (0.099 R)
• M43: 14,234,537 km (0.115 R)
• M44: 14,469,106 km (0.097 R)
• M45: 14,563,203 km (0.086 R)
• M46: 15,036,980 km (0.049 R)
• M47: 15,588,248 km (0.103 R)
• M48: 15,757,293 km (0.071 R)
• M49: 15,854,233 km (0.097 R)
• M50: 16,170,483 km (0.09 R)
• M51: 16,317,089 km (0.034 R)
• M52: 16,415,225 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 9.3

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.96 AU - 4.9 AU

Year: 6436 Days

Day: 11.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,865,942 km

• M1: 135,386 km (0.06 R)
• M2: 196,871 km (0.067 R)
• M3: 264,788 km (0.084 R)
• M4: 345,122 km (0.081 R)
• M5: 764,744 km (0.115 R)
• M6: 890,257 km (0.099 R)
• M7: 1,178,233 km (0.067 R)
• M8: 1,341,444 km (0.115 R)
• M9: 1,460,374 km (0.026 R)
• M10: 1,727,107 km (0.117 R)
• M11: 2,449,964 km (0.1 R)
• M12: 2,617,664 km (0.055 R)
• M13: 3,053,592 km (0.07 R)
• M14: 3,211,567 km (0.054 R)
• M15: 3,630,142 km (0.047 R)
• M16: 4,165,403 km (0.096 R)
• M17: 4,699,318 km (0.117 R)
• M18: 5,120,586 km (0.11 R)
• M19: 5,227,847 km (0.118 R)
• M20: 5,417,238 km (0.113 R)
• M21: 5,581,497 km (0.101 R)
• M22: 6,456,195 km (0.095 R)
• M23: 6,894,816 km (0.058 R)
• M24: 7,013,447 km (0.107 R)
• M25: 7,464,186 km (0.041 R)
• M26: 7,555,440 km (0.106 R)
• M27: 8,299,091 km (0.098 R)
• M28: 8,679,668 km (0.062 R)
• M29: 9,033,617 km (0.066 R)
• M30: 9,293,917 km (0.063 R)
• M31: 9,689,155 km (0.117 R)
• M32: 9,888,868 km (0.11 R)
• M33: 10,157,097 km (0.047 R)
• M34: 10,393,910 km (0.068 R)
• M35: 10,598,411 km (0.095 R)
• M36: 10,976,594 km (0.077 R)
• M37: 11,394,271 km (0.109 R)
• M38: 11,605,204 km (0.085 R)
• M39: 11,746,425 km (0.075 R)
• M40: 11,995,056 km (0.104 R)
• M41: 12,137,773 km (0.101 R)
• M42: 12,787,626 km (0.114 R)
• M43: 13,080,090 km (0.115 R)
• M44: 13,746,100 km (0.062 R)
• M45: 14,196,240 km (0.112 R)
• M46: 14,499,026 km (0.117 R)
• M47: 14,765,759 km (0.037 R)
• M48: 15,653,472 km (0.056 R)
• M49: 16,717,562 km (0.076 R)
• M50: 16,917,126 km (0.091 R)
• M51: 17,318,796 km (0.059 R)
• M52: 17,520,753 km (0.113 R)
• M53: 18,254,381 km (0.031 R)
• M54: 18,418,789 km (0.117 R)
• M55: 18,501,217 km (0.107 R)
• M56: 18,873,417 km (0.104 R)
• M57: 19,248,160 km (0.059 R)
• M58: 20,174,470 km (0.107 R)
• M59: 20,514,954 km (0.055 R)
• M60: 21,072,356 km (0.116 R)
• M61: 21,201,609 km (0.079 R)
• M62: 21,591,161 km (0.117 R)
• M63: 21,764,994 km (0.098 R)
• M64: 22,729,751 km (0.112 R)
• M65: 23,083,999 km (0.07 R)
• M66: 24,746,181 km (0.112 R)
• M67: 25,110,601 km (0.089 R)
• M68: 25,706,599 km (0.09 R)
• M69: 25,890,903 km (0.076 R)
• M70: 26,912,507 km (0.07 R)
• M71: 27,006,156 km (0.076 R)
• M72: 27,240,426 km (0.104 R)
• M73: 28,517,244 km (0.118 R)
• M74: 28,708,131 km (0.047 R)
• M75: 29,668,699 km (0.061 R)
• M76: 30,007,238 km (0.105 R)
• M77: 30,444,663 km (0.115 R)
• M78: 30,835,113 km (0.114 R)
• M79: 31,227,209 km (0.098 R)
• M80: 31,473,148 km (0.028 R)
• M81: 32,165,337 km (0.062 R)
• M82: 32,463,486 km (0.116 R)
• M83: 33,564,377 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 10.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.23 AU - 4.75 AU

Year: 6567 Days

Day: 12.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,865,942 km

• M1: 129,103 km (0.101 R)
• M2: 252,820 km (0.094 R)
• M3: 384,018 km (0.11 R)
• M4: 632,350 km (0.032 R)
• M5: 1,154,447 km (0.115 R)
• M6: 1,426,565 km (0.091 R)
• M7: 1,619,547 km (0.064 R)
• M8: 1,702,573 km (0.063 R)
• M9: 1,995,785 km (0.069 R)
• M10: 2,342,553 km (0.103 R)
• M11: 2,418,100 km (0.107 R)
• M12: 2,513,543 km (0.06 R)
• M13: 3,030,853 km (0.094 R)
• M14: 3,155,019 km (0.068 R)
• M15: 3,280,831 km (0.116 R)
• M16: 3,408,288 km (0.045 R)
• M17: 3,756,403 km (0.093 R)
• M18: 4,253,965 km (0.08 R)
• M19: 4,323,378 km (0.058 R)
• M20: 4,676,429 km (0.066 R)
• M21: 4,868,663 km (0.115 R)
• M22: 5,310,575 km (0.083 R)
• M23: 5,435,639 km (0.062 R)
• M24: 5,511,186 km (0.096 R)
• M25: 5,765,502 km (0.102 R)
• M26: 5,868,276 km (0.108 R)
• M27: 6,023,708 km (0.042 R)
• M28: 6,285,654 km (0.041 R)
• M29: 6,685,678 km (0.117 R)
• M30: 6,875,369 km (0.105 R)
• M31: 7,066,704 km (0.076 R)
• M32: 7,482,586 km (0.053 R)
• M33: 7,821,126 km (0.057 R)
• M34: 7,906,547 km (0.072 R)
• M35: 8,718,863 km (0.095 R)
• M36: 8,985,596 km (0.09 R)
• M37: 9,557,658 km (0.067 R)
• M38: 10,328,237 km (0.04 R)
• M39: 10,516,132 km (0.101 R)
• M40: 10,927,227 km (0.038 R)
• M41: 11,797,737 km (0.083 R)
• M42: 11,994,159 km (0.082 R)
• M43: 12,757,407 km (0.116 R)
• M44: 13,570,621 km (0.102 R)
• M45: 14,087,482 km (0.075 R)
• M46: 14,365,734 km (0.048 R)
• M47: 15,069,293 km (0.115 R)
• M48: 15,389,582 km (0.111 R)
• M49: 15,820,124 km (0.091 R)
• M50: 16,036,892 km (0.097 R)
• M51: 16,913,834 km (0.043 R)
• M52: 17,246,690 km (0.097 R)
• M53: 17,432,640 km (0.085 R)
• M54: 17,843,884 km (0.06 R)
• M55: 17,994,230 km (0.111 R)
• M56: 18,069,478 km (0.034 R)
• M57: 18,523,657 km (0.095 R)
• M58: 19,908,784 km (0.101 R)
• M59: 20,811,158 km (0.099 R)
• M60: 21,048,720 km (0.113 R)
• M61: 21,646,662 km (0.112 R)
• M62: 22,008,091 km (0.116 R)
• M63: 22,859,153 km (0.032 R)
• M64: 23,473,701 km (0.103 R)
• M65: 23,845,003 km (0.069 R)
• M66: 23,969,169 km (0.12 R)
• M67: 24,176,661 km (0.094 R)
• M68: 24,468,078 km (0.049 R)
• M69: 24,760,841 km (0.077 R)
• M70: 25,688,198 km (0.108 R)
• M71: 26,241,561 km (0.049 R)
• M72: 27,403,338 km (0.102 R)
• M73: 27,620,255 km (0.102 R)
• M74: 27,881,453 km (0.12 R)
• M75: 27,968,668 km (0.078 R)
• M76: 28,187,081 km (0.077 R)
• M77: 28,274,596 km (0.117 R)
• M78: 28,537,888 km (0.082 R)
• M79: 28,845,910 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit