🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.19 AU

Year: 730 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 59,044,201 km

• M1: 182,958 km (0.09 R)
• M2: 305,329 km (0.049 R)
• M3: 487,988 km (0.09 R)
• M4: 633,846 km (0.099 R)
• M5: 734,077 km (0.093 R)
• M6: 879,785 km (0.066 R)
• M7: 1,060,350 km (0.059 R)
• M8: 1,152,652 km (0.077 R)
• M9: 1,267,244 km (0.081 R)
• M10: 1,386,174 km (0.097 R)
• M11: 1,522,906 km (0.1 R)
• M12: 1,657,395 km (0.086 R)
• M13: 1,833,172 km (0.106 R)
• M14: 1,976,936 km (0.119 R)
• M15: 2,276,281 km (0.062 R)
• M16: 2,489,757 km (0.103 R)
• M17: 2,616,018 km (0.057 R)
• M18: 2,718,642 km (0.089 R)
• M19: 2,892,774 km (0.094 R)
• M20: 2,999,138 km (0.104 R)
• M21: 3,124,800 km (0.103 R)
• M22: 3,215,756 km (0.094 R)
• M23: 3,465,883 km (0.072 R)
• M24: 3,645,700 km (0.092 R)
• M25: 3,828,808 km (0.085 R)
• M26: 3,985,287 km (0.104 R)
• M27: 4,570,963 km (0.079 R)
• M28: 4,685,106 km (0.06 R)
• M29: 4,779,353 km (0.113 R)
• M30: 4,905,913 km (0.11 R)
• M31: 5,044,291 km (0.092 R)
• M32: 5,238,020 km (0.077 R)
• M33: 5,357,698 km (0.046 R)
• M34: 5,599,747 km (0.069 R)
• M35: 5,766,848 km (0.094 R)
• M36: 5,958,334 km (0.084 R)
• M37: 6,117,655 km (0.063 R)
• M38: 6,487,162 km (0.101 R)
• M39: 6,604,148 km (0.093 R)
• M40: 6,804,609 km (0.063 R)
• M41: 6,911,721 km (0.057 R)
• M42: 7,115,324 km (0.12 R)
• M43: 7,369,640 km (0.078 R)
• M44: 7,516,246 km (0.12 R)
• M45: 8,037,445 km (0.071 R)
• M46: 8,188,539 km (0.1 R)
• M47: 8,660,370 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 9.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.69 AU - 1.81 AU

Year: 1570 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,044,201 km

• M1: 149,747 km (0.114 R)
• M2: 211,382 km (0.106 R)
• M3: 349,610 km (0.099 R)
• M4: 411,544 km (0.045 R)
• M5: 501,602 km (0.106 R)
• M6: 574,157 km (0.109 R)
• M7: 752,178 km (0.104 R)
• M8: 859,290 km (0.05 R)
• M9: 933,790 km (0.12 R)
• M10: 1,026,241 km (0.114 R)
• M11: 1,204,113 km (0.117 R)
• M12: 1,279,810 km (0.089 R)
• M13: 1,401,134 km (0.094 R)
• M14: 1,463,217 km (0.049 R)
• M15: 1,562,699 km (0.069 R)
• M16: 1,655,300 km (0.091 R)
• M17: 1,740,122 km (0.103 R)
• M18: 1,885,083 km (0.118 R)
• M19: 2,084,497 km (0.101 R)
• M20: 2,145,832 km (0.102 R)
• M21: 2,228,410 km (0.096 R)
• M22: 2,291,091 km (0.114 R)
• M23: 2,493,497 km (0.081 R)
• M24: 2,569,643 km (0.092 R)
• M25: 2,679,747 km (0.073 R)
• M26: 3,007,964 km (0.075 R)
• M27: 3,135,871 km (0.097 R)
• M28: 3,397,068 km (0.084 R)
• M29: 3,481,741 km (0.068 R)
• M30: 3,814,895 km (0.116 R)
• M31: 3,979,004 km (0.099 R)
• M32: 4,379,926 km (0.104 R)
• M33: 4,565,278 km (0.066 R)
• M34: 4,685,705 km (0.117 R)
• M35: 4,780,250 km (0.114 R)
• M36: 4,902,621 km (0.116 R)
• M37: 5,053,566 km (0.088 R)
• M38: 5,178,330 km (0.117 R)
• M39: 5,587,331 km (0.108 R)
• M40: 5,687,561 km (0.074 R)
• M41: 5,788,390 km (0.106 R)
• M42: 5,904,478 km (0.063 R)
• M43: 6,050,635 km (0.059 R)
• M44: 6,124,088 km (0.08 R)
• M45: 6,511,247 km (0.114 R)
• M46: 6,875,817 km (0.071 R)
• M47: 7,450,722 km (0.056 R)
• M48: 7,529,560 km (0.054 R)
• M49: 7,592,990 km (0.111 R)
• M50: 7,736,005 km (0.097 R)
• M51: 7,912,231 km (0.12 R)
• M52: 8,138,274 km (0.119 R)
• M53: 8,563,880 km (0.052 R)
• M54: 8,630,002 km (0.115 R)
• M55: 8,946,401 km (0.115 R)
• M56: 9,711,146 km (0.051 R)
• M57: 9,849,225 km (0.053 R)
• M58: 10,549,791 km (0.099 R)
• M59: 10,995,743 km (0.052 R)
• M60: 11,284,317 km (0.088 R)
• M61: 11,466,078 km (0.066 R)
• M62: 11,961,547 km (0.094 R)
• M63: 12,109,648 km (0.12 R)
• M64: 12,614,242 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574

Radius: 5.5

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.14 AU - 7.44 AU

Year: 10700 Days

Day: 21 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,044,201 km

• M1: 102,175 km (0.087 R)
• M2: 163,959 km (0.026 R)
• M3: 266,284 km (0.101 R)
• M4: 364,271 km (0.044 R)
• M5: 432,039 km (0.093 R)
• M6: 489,335 km (0.108 R)
• M7: 744,848 km (0.102 R)
• M8: 850,613 km (0.069 R)
• M9: 1,321,697 km (0.046 R)
• M10: 1,516,623 km (0.113 R)
• M11: 1,561,203 km (0.082 R)
• M12: 1,720,675 km (0.088 R)
• M13: 1,837,810 km (0.057 R)
• M14: 1,885,382 km (0.074 R)
• M15: 2,332,231 km (0.113 R)
• M16: 3,855,137 km (0.089 R)
• M17: 4,578,742 km (0.046 R)
• M18: 5,898,345 km (0.101 R)
• M19: 6,290,590 km (0.106 R)
• M20: 6,654,412 km (0.105 R)
• M21: 6,838,867 km (0.069 R)
• M22: 7,941,702 km (0.107 R)
• M23: 8,176,720 km (0.107 R)
• M24: 8,814,456 km (0.097 R)
• M25: 8,935,930 km (0.079 R)
• M26: 9,221,213 km (0.112 R)
• M27: 9,717,429 km (0.107 R)
• M28: 9,801,054 km (0.062 R)
• M29: 10,095,313 km (0.031 R)
• M30: 10,477,835 km (0.064 R)
• M31: 10,821,910 km (0.05 R)
• M32: 10,865,293 km (0.104 R)
• M33: 11,169,725 km (0.115 R)
• M34: 11,257,389 km (0.06 R)
• M35: 11,521,280 km (0.065 R)
• M36: 12,461,054 km (0.11 R)
• M37: 13,193,485 km (0.103 R)
• M38: 13,471,887 km (0.119 R)
• M39: 13,518,412 km (0.085 R)
• M40: 13,939,829 km (0.109 R)
• M41: 14,460,878 km (0.037 R)
• M42: 14,508,600 km (0.056 R)
• M43: 14,843,849 km (0.062 R)
• M44: 15,181,641 km (0.039 R)
• M45: 15,327,199 km (0.099 R)
• M46: 15,717,650 km (0.089 R)
• M47: 15,914,072 km (0.088 R)
• M48: 16,259,793 km (0.107 R)
• M49: 16,657,873 km (0.08 R)
• M50: 18,076,509 km (0.066 R)
• M51: 18,127,971 km (0.084 R)
• M52: 18,488,950 km (0.03 R)
• M53: 18,592,472 km (0.092 R)
• M54: 19,744,525 km (0.11 R)
• M55: 19,850,441 km (0.062 R)
• M56: 20,382,710 km (0.102 R)
• M57: 21,352,553 km (0.113 R)
• M58: 21,843,084 km (0.071 R)
• M59: 21,897,837 km (0.111 R)
• M60: 22,062,245 km (0.098 R)
• M61: 22,724,216 km (0.079 R)
• M62: 22,946,369 km (0.098 R)
• M63: 23,898,409 km (0.108 R)
• M64: 24,350,793 km (0.107 R)
• M65: 25,149,496 km (0.087 R)
• M66: 26,130,709 km (0.09 R)
• M67: 26,421,677 km (0.101 R)
• M68: 27,833,282 km (0.1 R)
• M69: 28,727,878 km (0.118 R)
• M70: 28,787,866 km (0.116 R)
• M71: 30,484,157 km (0.105 R)
• M72: 30,667,713 km (0.071 R)
• M73: 30,974,688 km (0.082 R)
• M74: 31,097,807 km (0.12 R)
• M75: 32,587,054 km (0.091 R)
• M76: 33,529,520 km (0.045 R)
• M77: 35,827,942 km (0.104 R)
• M78: 35,957,045 km (0.101 R)
• M79: 36,540,327 km (0.11 R)
• M80: 37,781,690 km (0.063 R)
• M81: 38,308,574 km (0.074 R)
• M82: 38,837,851 km (0.064 R)
• M83: 38,970,545 km (0.082 R)
• M84: 40,171,516 km (0.108 R)
• M85: 41,046,514 km (0.103 R)
• M86: 41,723,893 km (0.08 R)
• M87: 42,404,863 km (0.094 R)
• M88: 43,433,199 km (0.118 R)
• M89: 44,192,557 km (0.104 R)
• M90: 44,678,152 km (0.041 R)
• M91: 45,724,440 km (0.1 R)
• M92: 45,864,613 km (0.059 R)
• M93: 47,202,766 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.5

Radius: 4.2

Gravity: 36.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.24 AU - 7.1 AU

Year: 11684 Days

Day: 24.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,044,201 km

• M1: 394,041 km (0.115 R)
• M2: 485,744 km (0.052 R)
• M3: 618,587 km (0.11 R)
• M4: 897,587 km (0.108 R)
• M5: 1,082,041 km (0.098 R)
• M6: 1,346,082 km (0.098 R)
• M7: 1,462,020 km (0.1 R)
• M8: 1,533,079 km (0.088 R)
• M9: 1,703,321 km (0.118 R)
• M10: 2,387,432 km (0.098 R)
• M11: 2,415,258 km (0.068 R)
• M12: 2,499,481 km (0.103 R)
• M13: 3,025,019 km (0.096 R)
• M14: 3,176,860 km (0.116 R)
• M15: 4,039,591 km (0.12 R)
• M16: 4,173,182 km (0.086 R)
• M17: 4,898,433 km (0.106 R)
• M18: 4,933,887 km (0.106 R)
• M19: 5,221,115 km (0.118 R)
• M20: 5,257,318 km (0.109 R)
• M21: 5,476,778 km (0.055 R)
• M22: 6,268,001 km (0.085 R)
• M23: 6,775,587 km (0.109 R)
• M24: 7,255,646 km (0.086 R)
• M25: 7,296,187 km (0.085 R)
• M26: 7,829,504 km (0.068 R)
• M27: 8,121,968 km (0.101 R)
• M28: 8,206,191 km (0.101 R)
• M29: 8,333,050 km (0.097 R)
• M30: 8,977,069 km (0.047 R)
• M31: 9,282,997 km (0.065 R)
• M32: 9,860,295 km (0.092 R)
• M33: 10,266,752 km (0.064 R)
• M34: 10,449,112 km (0.075 R)
• M35: 10,678,595 km (0.09 R)
• M36: 10,956,249 km (0.11 R)
• M37: 11,565,860 km (0.081 R)
• M38: 11,850,844 km (0.107 R)
• M39: 12,622,320 km (0.111 R)
• M40: 13,960,473 km (0.075 R)
• M41: 14,518,473 km (0.06 R)
• M42: 14,723,123 km (0.107 R)
• M43: 15,343,057 km (0.095 R)
• M44: 15,971,368 km (0.109 R)
• M45: 16,661,463 km (0.103 R)
• M46: 17,144,963 km (0.108 R)
• M47: 17,198,968 km (0.062 R)
• M48: 17,252,973 km (0.094 R)
• M49: 17,578,647 km (0.107 R)
• M50: 18,845,293 km (0.11 R)
• M51: 19,292,740 km (0.085 R)
• M52: 19,517,735 km (0.112 R)
• M53: 19,913,721 km (0.12 R)
• M54: 20,084,113 km (0.076 R)
• M55: 20,483,838 km (0.107 R)
• M56: 21,233,024 km (0.076 R)
• M57: 22,285,146 km (0.075 R)
• M58: 22,698,784 km (0.072 R)
• M59: 22,936,346 km (0.12 R)
• M60: 23,774,243 km (0.106 R)
• M61: 24,136,420 km (0.083 R)
• M62: 24,318,181 km (0.064 R)
• M63: 24,378,918 km (0.044 R)
• M64: 26,098,545 km (0.098 R)
• M65: 28,750,467 km (0.09 R)
• M66: 28,878,822 km (0.096 R)
• M67: 29,136,280 km (0.096 R)
• M68: 29,329,859 km (0.103 R)
• M69: 29,459,112 km (0.113 R)
• M70: 30,762,109 km (0.098 R)
• M71: 31,222,572 km (0.115 R)
• M72: 31,817,971 km (0.079 R)
• M73: 32,283,520 km (0.112 R)
• M74: 32,550,701 km (0.094 R)
• M75: 35,536,825 km (0.106 R)
• M76: 36,435,758 km (0.072 R)
• M77: 36,922,849 km (0.079 R)
• M78: 39,248,198 km (0.077 R)
• M79: 39,819,064 km (0.1 R)
• M80: 41,475,411 km (0.12 R)
• M81: 42,056,749 km (0.076 R)
• M82: 42,567,625 km (0.098 R)
• M83: 43,595,662 km (0.086 R)
• M84: 44,483,226 km (0.106 R)
• M85: 44,557,427 km (0.087 R)
• M86: 44,631,777 km (0.093 R)
• M87: 45,003,677 km (0.104 R)
• M88: 45,601,171 km (0.111 R)
• M89: 47,712,446 km (0.114 R)
• M90: 48,245,164 km (0.092 R)
• M91: 48,626,937 km (0.115 R)
• M92: 49,163,246 km (0.043 R)
• M93: 50,009,671 km (0.092 R)
• M94: 50,086,863 km (0.111 R)
• M95: 51,016,315 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.9

Radius: 3.2

Gravity: 84.56 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.58 AU - 8.12 AU

Year: 12160 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,044,201 km

• M1: 182,360 km (0.117 R)
• M2: 316,250 km (0.077 R)
• M3: 511,774 km (0.113 R)
• M4: 547,678 km (0.109 R)
• M5: 1,203,515 km (0.075 R)
• M6: 1,374,954 km (0.117 R)
• M7: 1,553,873 km (0.073 R)
• M8: 1,990,250 km (0.071 R)
• M9: 2,134,014 km (0.079 R)
• M10: 2,192,506 km (0.078 R)
• M11: 2,251,448 km (0.118 R)
• M12: 2,554,084 km (0.067 R)
• M13: 2,773,545 km (0.072 R)
• M14: 3,501,937 km (0.046 R)
• M15: 5,003,899 km (0.049 R)
• M16: 5,198,975 km (0.073 R)
• M17: 5,840,151 km (0.053 R)
• M18: 6,505,862 km (0.117 R)
• M19: 6,590,684 km (0.114 R)
• M20: 7,020,628 km (0.046 R)
• M21: 7,195,209 km (0.108 R)
• M22: 7,371,136 km (0.036 R)
• M23: 9,254,573 km (0.101 R)
• M24: 10,921,692 km (0.096 R)
• M25: 11,022,521 km (0.104 R)
• M26: 11,073,085 km (0.044 R)
• M27: 11,327,102 km (0.108 R)
• M28: 13,861,440 km (0.094 R)
• M29: 14,080,301 km (0.067 R)
• M30: 15,135,116 km (0.08 R)
• M31: 15,530,054 km (0.026 R)
• M32: 15,643,599 km (0.118 R)
• M33: 16,677,320 km (0.09 R)
• M34: 16,793,408 km (0.106 R)
• M35: 17,378,485 km (0.113 R)
• M36: 17,496,369 km (0.053 R)
• M37: 17,614,401 km (0.118 R)
• M38: 17,851,364 km (0.089 R)
• M39: 18,448,409 km (0.079 R)
• M40: 18,568,537 km (0.079 R)
• M41: 19,051,887 km (0.032 R)
• M42: 19,112,624 km (0.061 R)
• M43: 20,963,598 km (0.12 R)
• M44: 22,037,562 km (0.118 R)
• M45: 22,292,925 km (0.04 R)
• M46: 22,549,186 km (0.055 R)
• M47: 22,613,364 km (0.09 R)
• M48: 23,583,955 km (0.057 R)
• M49: 26,035,565 km (0.116 R)
• M50: 26,440,676 km (0.09 R)
• M51: 26,984,015 km (0.096 R)
• M52: 27,257,181 km (0.117 R)
• M53: 28,705,737 km (0.069 R)
• M54: 31,175,149 km (0.102 R)
• M55: 32,471,415 km (0.084 R)
• M56: 32,543,970 km (0.087 R)
• M57: 32,834,489 km (0.082 R)
• M58: 34,005,690 km (0.117 R)
• M59: 34,744,704 km (0.062 R)
• M60: 35,265,005 km (0.113 R)
• M61: 35,488,804 km (0.096 R)
• M62: 35,862,948 km (0.071 R)
• M63: 36,012,845 km (0.064 R)
• M64: 36,464,182 km (0.119 R)
• M65: 36,917,164 km (0.081 R)
• M66: 36,992,861 km (0.047 R)
• M67: 37,372,241 km (0.102 R)
• M68: 37,752,668 km (0.11 R)
• M69: 38,671,349 km (0.084 R)
• M70: 40,062,908 km (0.085 R)
• M71: 40,452,311 km (0.107 R)
• M72: 41,156,469 km (0.089 R)
• M73: 41,235,007 km (0.049 R)
• M74: 41,864,665 km (0.087 R)
• M75: 42,576,900 km (0.086 R)
• M76: 42,974,382 km (0.057 R)
• M77: 43,852,970 km (0.116 R)
• M78: 45,871,943 km (0.12 R)
• M79: 46,933,639 km (0.076 R)
• M80: 48,251,447 km (0.091 R)
• M81: 48,334,174 km (0.112 R)
• M82: 48,582,806 km (0.1 R)
• M83: 48,997,940 km (0.052 R)
• M84: 49,832,098 km (0.07 R)
• M85: 50,670,744 km (0.112 R)
• M86: 51,768,044 km (0.111 R)
• M87: 53,385,795 km (0.056 R)
• M88: 53,642,804 km (0.112 R)
• M89: 54,243,889 km (0.103 R)
• M90: 55,452,939 km (0.055 R)
• M91: 55,973,689 km (0.111 R)
• M92: 57,195,305 km (0.091 R)
• M93: 58,161,408 km (0.103 R)
• M94: 58,514,010 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit