🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 9.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 366 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,969,209 km

• M1: 122,221 km (0.11 R)
• M2: 182,659 km (0.052 R)
• M3: 255,214 km (0.037 R)
• M4: 324,328 km (0.107 R)
• M5: 449,093 km (0.097 R)
• M6: 591,809 km (0.105 R)
• M7: 864,825 km (0.043 R)
• M8: 958,773 km (0.081 R)
• M9: 1,056,311 km (0.102 R)
• M10: 1,124,826 km (0.076 R)
• M11: 1,194,988 km (0.064 R)
• M12: 1,335,011 km (0.114 R)
• M13: 1,394,551 km (0.12 R)
• M14: 1,460,225 km (0.045 R)
• M15: 1,563,298 km (0.061 R)
• M16: 1,631,514 km (0.112 R)
• M17: 1,722,470 km (0.025 R)
• M18: 1,809,685 km (0.067 R)
• M19: 1,876,107 km (0.057 R)
• M20: 1,937,592 km (0.053 R)
• M21: 2,005,659 km (0.091 R)
• M22: 2,120,849 km (0.052 R)
• M23: 2,196,845 km (0.058 R)
• M24: 2,279,722 km (0.063 R)
• M25: 2,467,318 km (0.089 R)
• M26: 2,566,052 km (0.06 R)
• M27: 2,634,718 km (0.049 R)
• M28: 2,831,738 km (0.082 R)
• M29: 2,922,245 km (0.082 R)
• M30: 2,981,037 km (0.093 R)
• M31: 3,334,985 km (0.093 R)
• M32: 3,465,285 km (0.044 R)
• M33: 3,534,549 km (0.1 R)
• M34: 3,716,609 km (0.083 R)
• M35: 3,894,781 km (0.101 R)
• M36: 3,966,887 km (0.12 R)
• M37: 4,090,305 km (0.083 R)
• M38: 4,185,748 km (0.092 R)
• M39: 4,341,330 km (0.053 R)
• M40: 4,551,665 km (0.079 R)
• M41: 4,620,031 km (0.088 R)
• M42: 4,757,811 km (0.046 R)
• M43: 4,850,412 km (0.042 R)
• M44: 5,029,630 km (0.113 R)
• M45: 5,100,390 km (0.075 R)
• M46: 5,179,377 km (0.103 R)
• M47: 5,282,600 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 11.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.78 AU - 0.86 AU

Year: 495 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 176.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,969,209 km

• M1: 174,431 km (0.115 R)
• M2: 256,261 km (0.027 R)
• M3: 382,971 km (0.109 R)
• M4: 523,892 km (0.101 R)
• M5: 600,336 km (0.096 R)
• M6: 737,667 km (0.112 R)
• M7: 825,631 km (0.093 R)
• M8: 917,633 km (0.116 R)
• M9: 999,463 km (0.029 R)
• M10: 1,098,348 km (0.114 R)
• M11: 1,235,828 km (0.105 R)
• M12: 1,442,572 km (0.066 R)
• M13: 1,523,056 km (0.079 R)
• M14: 1,655,300 km (0.103 R)
• M15: 1,808,638 km (0.06 R)
• M16: 1,890,169 km (0.079 R)
• M17: 1,996,832 km (0.106 R)
• M18: 2,123,991 km (0.09 R)
• M19: 2,228,859 km (0.082 R)
• M20: 2,322,956 km (0.086 R)
• M21: 2,399,251 km (0.112 R)
• M22: 2,515,189 km (0.116 R)
• M23: 2,686,179 km (0.098 R)
• M24: 2,766,364 km (0.032 R)
• M25: 3,012,004 km (0.094 R)
• M26: 3,393,927 km (0.046 R)
• M27: 3,539,336 km (0.094 R)
• M28: 3,934,873 km (0.12 R)
• M29: 4,026,427 km (0.036 R)
• M30: 4,250,674 km (0.092 R)
• M31: 4,376,187 km (0.03 R)
• M32: 4,479,110 km (0.119 R)
• M33: 4,727,742 km (0.083 R)
• M34: 4,800,895 km (0.094 R)
• M35: 4,874,198 km (0.118 R)
• M36: 4,948,099 km (0.096 R)
• M37: 5,180,125 km (0.089 R)
• M38: 5,280,805 km (0.074 R)
• M39: 5,381,933 km (0.079 R)
• M40: 5,594,960 km (0.118 R)
• M41: 5,689,656 km (0.092 R)
• M42: 5,880,543 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 9.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.99 AU - 2.93 AU

Year: 2573 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,969,209 km

• M1: 197,320 km (0.111 R)
• M2: 276,906 km (0.084 R)
• M3: 441,314 km (0.092 R)
• M4: 592,108 km (0.093 R)
• M5: 682,914 km (0.11 R)
• M6: 787,932 km (0.116 R)
• M7: 851,960 km (0.069 R)
• M8: 1,025,194 km (0.104 R)
• M9: 1,126,622 km (0.092 R)
• M10: 1,318,107 km (0.117 R)
• M11: 1,474,437 km (0.113 R)
• M12: 1,625,381 km (0.064 R)
• M13: 1,757,027 km (0.064 R)
• M14: 1,818,213 km (0.049 R)
• M15: 2,332,829 km (0.062 R)
• M16: 2,565,005 km (0.058 R)
• M17: 2,648,780 km (0.114 R)
• M18: 3,185,537 km (0.113 R)
• M19: 3,291,004 km (0.056 R)
• M20: 3,459,002 km (0.079 R)
• M21: 3,551,753 km (0.057 R)
• M22: 3,867,255 km (0.106 R)
• M23: 4,126,358 km (0.102 R)
• M24: 4,508,581 km (0.101 R)
• M25: 4,937,029 km (0.076 R)
• M26: 5,253,728 km (0.077 R)
• M27: 5,540,806 km (0.049 R)
• M28: 5,869,921 km (0.108 R)
• M29: 6,018,173 km (0.067 R)
• M30: 6,224,169 km (0.08 R)
• M31: 6,318,715 km (0.064 R)
• M32: 6,432,559 km (0.044 R)
• M33: 7,071,491 km (0.075 R)
• M34: 7,288,857 km (0.057 R)
• M35: 7,428,432 km (0.03 R)
• M36: 7,528,662 km (0.1 R)
• M37: 7,629,342 km (0.115 R)
• M38: 7,730,470 km (0.072 R)
• M39: 7,954,568 km (0.107 R)
• M40: 8,263,637 km (0.074 R)
• M41: 8,346,664 km (0.053 R)
• M42: 8,409,196 km (0.087 R)
• M43: 8,723,949 km (0.066 R)
• M44: 9,408,509 km (0.107 R)
• M45: 9,538,809 km (0.052 R)
• M46: 9,845,185 km (0.06 R)
• M47: 9,955,439 km (0.091 R)
• M48: 10,355,464 km (0.062 R)
• M49: 10,490,102 km (0.035 R)
• M50: 10,760,874 km (0.038 R)
• M51: 10,965,524 km (0.044 R)
• M52: 11,125,594 km (0.079 R)
• M53: 11,355,675 km (0.093 R)
• M54: 12,078,831 km (0.073 R)
• M55: 12,457,912 km (0.118 R)
• M56: 12,720,756 km (0.117 R)
• M57: 12,937,224 km (0.101 R)
• M58: 13,203,508 km (0.104 R)
• M59: 13,325,131 km (0.11 R)
• M60: 13,618,493 km (0.081 R)
• M61: 13,790,680 km (0.107 R)
• M62: 13,889,265 km (0.106 R)
• M63: 14,012,982 km (0.069 R)
• M64: 14,112,166 km (0.08 R)
• M65: 14,536,575 km (0.084 R)
• M66: 14,788,049 km (0.118 R)
• M67: 15,117,314 km (0.067 R)
• M68: 16,093,440 km (0.049 R)
• M69: 16,562,878 km (0.118 R)
• M70: 16,904,709 km (0.102 R)
• M71: 17,142,869 km (0.073 R)
• M72: 17,675,736 km (0.119 R)
• M73: 17,890,559 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 11.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.62 AU - 5.64 AU

Year: 6644 Days

Day: 8.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,969,209 km

• M1: 173,833 km (0.053 R)
• M2: 268,827 km (0.114 R)
• M3: 349,610 km (0.063 R)
• M4: 522,396 km (0.076 R)
• M5: 608,415 km (0.111 R)
• M6: 754,871 km (0.084 R)
• M7: 1,084,884 km (0.106 R)
• M8: 1,166,415 km (0.113 R)
• M9: 1,477,429 km (0.046 R)
• M10: 1,587,084 km (0.101 R)
• M11: 1,776,026 km (0.081 R)
• M12: 2,323,554 km (0.062 R)
• M13: 2,495,741 km (0.078 R)
• M14: 3,037,435 km (0.101 R)
• M15: 3,178,656 km (0.066 R)
• M16: 3,346,056 km (0.04 R)
• M17: 4,174,977 km (0.076 R)
• M18: 4,653,242 km (0.06 R)
• M19: 4,734,623 km (0.079 R)
• M20: 4,843,979 km (0.085 R)
• M21: 4,954,233 km (0.111 R)
• M22: 5,121,034 km (0.088 R)
• M23: 5,403,325 km (0.026 R)
• M24: 5,807,090 km (0.07 R)
• M25: 6,071,878 km (0.1 R)
• M26: 6,552,387 km (0.062 R)
• M27: 6,859,062 km (0.108 R)
• M28: 6,983,079 km (0.107 R)
• M29: 7,201,941 km (0.075 R)
• M30: 7,550,354 km (0.076 R)
• M31: 7,807,214 km (0.086 R)
• M32: 7,904,303 km (0.036 R)
• M33: 8,066,916 km (0.07 R)
• M34: 8,165,052 km (0.087 R)
• M35: 8,661,866 km (0.11 R)
• M36: 9,100,487 km (0.081 R)
• M37: 9,305,287 km (0.118 R)
• M38: 10,069,582 km (0.068 R)
• M39: 10,210,803 km (0.043 R)
• M40: 10,638,054 km (0.117 R)
• M41: 11,216,998 km (0.104 R)
• M42: 11,992,513 km (0.115 R)
• M43: 12,179,660 km (0.096 R)
• M44: 12,443,401 km (0.095 R)
• M45: 12,709,087 km (0.105 R)
• M46: 12,785,232 km (0.118 R)
• M47: 12,899,824 km (0.104 R)
• M48: 13,053,312 km (0.103 R)
• M49: 13,168,652 km (0.049 R)
• M50: 13,751,036 km (0.119 R)
• M51: 14,740,177 km (0.11 R)
• M52: 15,425,934 km (0.085 R)
• M53: 16,122,163 km (0.09 R)
• M54: 16,828,564 km (0.075 R)
• M55: 16,954,375 km (0.07 R)
• M56: 18,314,669 km (0.106 R)
• M57: 19,051,588 km (0.115 R)
• M58: 19,445,629 km (0.111 R)
• M59: 19,798,231 km (0.057 R)
• M60: 21,229,583 km (0.117 R)
• M61: 21,410,746 km (0.113 R)
• M62: 21,501,702 km (0.078 R)
• M63: 21,866,272 km (0.117 R)
• M64: 23,065,149 km (0.114 R)
• M65: 23,719,640 km (0.044 R)
• M66: 23,860,711 km (0.053 R)
• M67: 24,049,204 km (0.096 R)
• M68: 24,808,114 km (0.104 R)
• M69: 25,864,425 km (0.039 R)
• M70: 26,009,535 km (0.064 R)
• M71: 28,070,395 km (0.054 R)
• M72: 28,369,142 km (0.104 R)
• M73: 28,869,247 km (0.1 R)
• M74: 29,878,285 km (0.113 R)
• M75: 30,847,679 km (0.107 R)
• M76: 32,138,709 km (0.113 R)
• M77: 32,555,638 km (0.044 R)
• M78: 33,711,282 km (0.059 R)
• M79: 34,134,793 km (0.113 R)
• M80: 35,255,132 km (0.112 R)
• M81: 35,846,642 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.4

Radius: 5.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.24 AU - 7.44 AU

Year: 13261 Days

Day: 18.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,969,209 km

• M1: 70,909 km (0.03 R)
• M2: 160,070 km (0.094 R)
• M3: 318,344 km (0.085 R)
• M4: 588,518 km (0.112 R)
• M5: 623,524 km (0.08 R)
• M6: 671,545 km (0.067 R)
• M7: 862,881 km (0.038 R)
• M8: 944,112 km (0.091 R)
• M9: 1,013,825 km (0.069 R)
• M10: 1,483,412 km (0.104 R)
• M11: 1,597,855 km (0.062 R)
• M12: 1,887,776 km (0.103 R)
• M13: 2,230,953 km (0.064 R)
• M14: 3,308,058 km (0.053 R)
• M15: 3,479,497 km (0.082 R)
• M16: 3,610,096 km (0.066 R)
• M17: 4,310,064 km (0.034 R)
• M18: 4,379,926 km (0.106 R)
• M19: 6,781,271 km (0.101 R)
• M20: 7,219,294 km (0.085 R)
• M21: 7,950,528 km (0.114 R)
• M22: 8,007,675 km (0.098 R)
• M23: 8,237,906 km (0.1 R)
• M24: 8,823,133 km (0.119 R)
• M25: 11,133,822 km (0.071 R)
• M26: 11,165,835 km (0.112 R)
• M27: 11,390,831 km (0.101 R)
• M28: 12,272,411 km (0.093 R)
• M29: 12,738,109 km (0.053 R)
• M30: 12,973,127 km (0.069 R)
• M31: 13,515,719 km (0.094 R)
• M32: 14,728,210 km (0.113 R)
• M33: 14,868,981 km (0.107 R)
• M34: 16,228,527 km (0.089 R)
• M35: 16,483,292 km (0.11 R)
• M36: 16,923,110 km (0.097 R)
• M37: 17,889,213 km (0.102 R)
• M38: 18,606,385 km (0.052 R)
• M39: 18,682,530 km (0.091 R)
• M40: 19,487,217 km (0.076 R)
• M41: 20,264,079 km (0.082 R)
• M42: 21,448,296 km (0.094 R)
• M43: 21,567,974 km (0.06 R)
• M44: 21,767,986 km (0.112 R)
• M45: 21,928,355 km (0.057 R)
• M46: 22,250,290 km (0.068 R)
• M47: 23,061,858 km (0.065 R)
• M48: 23,184,528 km (0.074 R)
• M49: 24,338,975 km (0.11 R)
• M50: 25,217,115 km (0.061 R)
• M51: 25,385,562 km (0.111 R)
• M52: 25,978,119 km (0.087 R)
• M53: 26,361,389 km (0.056 R)
• M54: 26,617,949 km (0.111 R)
• M55: 27,913,167 km (0.103 R)
• M56: 28,919,961 km (0.087 R)
• M57: 29,140,468 km (0.086 R)
• M58: 29,582,979 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.2

Radius: 5.3

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.34 AU - 11.04 AU

Year: 18578 Days

Day: 23.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,969,209 km

• M1: 86,019 km (0.059 R)
• M2: 122,820 km (0.081 R)
• M3: 277,504 km (0.052 R)
• M4: 438,471 km (0.106 R)
• M5: 780,003 km (0.076 R)
• M6: 840,291 km (0.064 R)
• M7: 1,074,861 km (0.099 R)
• M8: 1,451,249 km (0.109 R)
• M9: 1,811,630 km (0.114 R)
• M10: 1,974,393 km (0.084 R)
• M11: 2,372,473 km (0.072 R)
• M12: 3,471,419 km (0.075 R)
• M13: 3,845,114 km (0.03 R)
• M14: 4,557,200 km (0.038 R)
• M15: 4,965,901 km (0.057 R)
• M16: 6,018,023 km (0.112 R)
• M17: 6,548,348 km (0.068 R)
• M18: 6,756,289 km (0.077 R)
• M19: 7,136,118 km (0.106 R)
• M20: 7,479,594 km (0.092 R)
• M21: 8,361,623 km (0.093 R)
• M22: 8,678,172 km (0.105 R)
• M23: 8,952,535 km (0.119 R)
• M24: 9,276,115 km (0.099 R)
• M25: 9,839,950 km (0.086 R)
• M26: 10,270,043 km (0.113 R)
• M27: 11,596,827 km (0.113 R)
• M28: 11,697,357 km (0.117 R)
• M29: 11,899,015 km (0.102 R)
• M30: 12,717,315 km (0.04 R)
• M31: 13,080,987 km (0.111 R)
• M32: 13,448,101 km (0.087 R)
• M33: 14,085,238 km (0.056 R)
• M34: 15,499,237 km (0.082 R)
• M35: 15,609,790 km (0.099 R)
• M36: 15,720,791 km (0.117 R)
• M37: 15,999,043 km (0.067 R)
• M38: 16,110,943 km (0.052 R)
• M39: 17,357,841 km (0.104 R)
• M40: 17,415,287 km (0.119 R)
• M41: 18,051,077 km (0.108 R)
• M42: 19,583,708 km (0.051 R)
• M43: 20,063,618 km (0.08 R)
• M44: 22,395,699 km (0.094 R)
• M45: 23,276,232 km (0.077 R)
• M46: 23,402,941 km (0.102 R)
• M47: 23,466,371 km (0.094 R)
• M48: 23,529,950 km (0.108 R)
• M49: 23,976,051 km (0.071 R)
• M50: 24,811,854 km (0.111 R)
• M51: 24,941,406 km (0.071 R)
• M52: 25,788,279 km (0.104 R)
• M53: 26,182,320 km (0.101 R)
• M54: 27,577,021 km (0.077 R)
• M55: 28,114,676 km (0.109 R)
• M56: 28,384,850 km (0.079 R)
• M57: 29,405,556 km (0.084 R)
• M58: 29,679,619 km (0.084 R)
• M59: 30,161,623 km (0.042 R)
• M60: 30,230,588 km (0.097 R)
• M61: 30,924,124 km (0.099 R)
• M62: 30,993,687 km (0.047 R)
• M63: 31,202,974 km (0.118 R)
• M64: 31,763,069 km (0.104 R)
• M65: 32,114,923 km (0.114 R)
• M66: 33,463,398 km (0.107 R)
• M67: 33,534,906 km (0.099 R)
• M68: 34,108,614 km (0.094 R)
• M69: 34,468,995 km (0.085 R)
• M70: 34,758,018 km (0.072 R)
• M71: 35,193,198 km (0.111 R)
• M72: 35,630,174 km (0.12 R)
• M73: 36,583,112 km (0.1 R)
• M74: 36,804,218 km (0.082 R)
• M75: 40,249,307 km (0.107 R)
• M76: 40,325,452 km (0.062 R)
• M77: 42,396,336 km (0.034 R)
• M78: 43,094,210 km (0.117 R)
• M79: 45,052,895 km (0.063 R)
• M80: 45,844,417 km (0.096 R)
• M81: 48,569,791 km (0.097 R)
• M82: 50,607,164 km (0.084 R)
• M83: 51,842,843 km (0.112 R)
• M84: 52,672,064 km (0.093 R)
• M85: 53,005,069 km (0.098 R)
• M86: 53,589,398 km (0.118 R)
• M87: 53,840,423 km (0.12 R)
• M88: 54,175,822 km (0.079 R)
• M89: 54,596,042 km (0.114 R)
• M90: 54,848,713 km (0.088 R)
• M91: 54,933,086 km (0.112 R)
• M92: 55,693,642 km (0.083 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: 520 - 12,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit