🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 8.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.97 AU - 2.23 AU

Year: 1996 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 14,175,187 km

• M1: 213,177 km (0.098 R)
• M2: 319,990 km (0.093 R)
• M3: 397,332 km (0.084 R)
• M4: 468,690 km (0.073 R)
• M5: 626,217 km (0.11 R)
• M6: 703,708 km (0.059 R)
• M7: 1,020,407 km (0.115 R)
• M8: 1,122,732 km (0.105 R)
• M9: 1,199,476 km (0.116 R)
• M10: 1,288,038 km (0.081 R)
• M11: 1,358,498 km (0.103 R)
• M12: 1,577,659 km (0.11 R)
• M13: 1,741,469 km (0.07 R)
• M14: 1,831,078 km (0.107 R)
• M15: 1,968,409 km (0.039 R)
• M16: 2,038,421 km (0.106 R)
• M17: 2,192,955 km (0.098 R)
• M18: 2,513,693 km (0.092 R)
• M19: 2,692,762 km (0.103 R)
• M20: 2,849,391 km (0.069 R)
• M21: 3,063,166 km (0.103 R)
• M22: 3,144,697 km (0.104 R)
• M23: 3,296,090 km (0.118 R)
• M24: 3,421,752 km (0.103 R)
• M25: 3,677,864 km (0.041 R)
• M26: 3,837,485 km (0.119 R)
• M27: 3,954,919 km (0.09 R)
• M28: 4,014,160 km (0.101 R)
• M29: 4,163,608 km (0.09 R)
• M30: 4,284,333 km (0.096 R)
• M31: 4,345,220 km (0.06 R)
• M32: 4,437,073 km (0.112 R)
• M33: 4,514,116 km (0.083 R)
• M34: 4,607,166 km (0.09 R)
• M35: 4,732,080 km (0.119 R)
• M36: 5,194,786 km (0.115 R)
• M37: 5,873,661 km (0.11 R)
• M38: 6,060,509 km (0.091 R)
• M39: 6,580,062 km (0.079 R)
• M40: 6,756,588 km (0.105 R)
• M41: 6,809,695 km (0.082 R)
• M42: 7,059,972 km (0.075 R)
• M43: 7,132,078 km (0.093 R)
• M44: 7,459,399 km (0.089 R)
• M45: 7,736,005 km (0.074 R)
• M46: 7,828,905 km (0.093 R)
• M47: 8,072,301 km (0.09 R)
• M48: 8,394,385 km (0.038 R)
• M49: 8,451,681 km (0.085 R)
• M50: 8,856,194 km (0.102 R)
• M51: 9,051,120 km (0.093 R)
• M52: 9,985,957 km (0.102 R)
• M53: 10,067,039 km (0.066 R)
• M54: 10,168,466 km (0.098 R)
• M55: 10,413,657 km (0.119 R)
• M56: 10,639,999 km (0.085 R)
• M57: 10,764,165 km (0.111 R)
• M58: 10,867,986 km (0.028 R)
• M59: 11,202,637 km (0.101 R)
• M60: 11,434,513 km (0.105 R)
• M61: 11,540,578 km (0.074 R)
• M62: 11,646,793 km (0.073 R)
• M63: 11,903,353 km (0.054 R)
• M64: 12,530,766 km (0.087 R)
• M65: 13,124,670 km (0.057 R)
• M66: 13,213,382 km (0.07 R)
• M67: 13,346,972 km (0.068 R)
• M68: 13,570,472 km (0.049 R)
• M69: 14,729,855 km (0.09 R)
• M70: 14,822,007 km (0.088 R)
• M71: 15,590,641 km (0.101 R)
• M72: 15,684,589 km (0.084 R)
• M73: 15,825,959 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 15

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.33 AU - 2.39 AU

Year: 2378 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 14,175,187 km

• M1: 199,863 km (0.118 R)
• M2: 305,180 km (0.061 R)
• M3: 449,093 km (0.11 R)
• M4: 632,949 km (0.117 R)
• M5: 810,521 km (0.103 R)
• M6: 936,782 km (0.103 R)
• M7: 1,186,162 km (0.11 R)
• M8: 1,315,115 km (0.111 R)
• M9: 1,513,482 km (0.106 R)
• M10: 1,683,574 km (0.078 R)
• M11: 1,840,503 km (0.098 R)
• M12: 2,064,451 km (0.111 R)
• M13: 2,461,783 km (0.034 R)
• M14: 2,630,080 km (0.119 R)
• M15: 2,837,124 km (0.09 R)
• M16: 2,930,921 km (0.091 R)
• M17: 3,719,452 km (0.114 R)
• M18: 3,848,555 km (0.053 R)
• M19: 4,071,605 km (0.109 R)
• M20: 4,339,385 km (0.102 R)
• M21: 4,434,530 km (0.113 R)
• M22: 4,557,948 km (0.109 R)
• M23: 4,668,650 km (0.084 R)
• M24: 4,822,287 km (0.082 R)
• M25: 4,963,508 km (0.086 R)
• M26: 5,192,243 km (0.088 R)
• M27: 5,293,521 km (0.047 R)
• M28: 5,512,682 km (0.069 R)
• M29: 5,794,674 km (0.094 R)
• M30: 6,142,489 km (0.075 R)
• M31: 6,342,052 km (0.028 R)
• M32: 6,890,328 km (0.085 R)
• M33: 7,113,977 km (0.067 R)
• M34: 7,584,911 km (0.11 R)
• M35: 7,782,680 km (0.116 R)
• M36: 8,015,753 km (0.096 R)
• M37: 8,149,942 km (0.109 R)
• M38: 8,369,702 km (0.053 R)
• M39: 8,591,406 km (0.101 R)
• M40: 8,711,533 km (0.077 R)
• M41: 8,918,875 km (0.074 R)
• M42: 9,180,522 km (0.09 R)
• M43: 9,303,342 km (0.114 R)
• M44: 9,426,910 km (0.116 R)
• M45: 9,621,985 km (0.105 R)
• M46: 9,746,900 km (0.116 R)
• M47: 10,839,563 km (0.12 R)
• M48: 11,006,813 km (0.098 R)
• M49: 11,250,059 km (0.088 R)
• M50: 11,419,404 km (0.066 R)
• M51: 11,913,526 km (0.12 R)
• M52: 12,259,695 km (0.101 R)
• M53: 12,395,231 km (0.115 R)
• M54: 12,570,260 km (0.078 R)
• M55: 12,667,948 km (0.027 R)
• M56: 12,765,785 km (0.112 R)
• M57: 13,041,045 km (0.077 R)
• M58: 13,397,836 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 12.8

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.76 AU - 4.2 AU

Year: 4259 Days

Day: 11.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 14,175,187 km

• M1: 173,085 km (0.042 R)
• M2: 256,710 km (0.079 R)
• M3: 338,241 km (0.088 R)
• M4: 533,915 km (0.106 R)
• M5: 700,567 km (0.093 R)
• M6: 965,505 km (0.065 R)
• M7: 1,117,795 km (0.099 R)
• M8: 1,278,613 km (0.094 R)
• M9: 1,369,718 km (0.094 R)
• M10: 1,723,667 km (0.08 R)
• M11: 2,364,394 km (0.075 R)
• M12: 2,554,982 km (0.064 R)
• M13: 3,053,891 km (0.096 R)
• M14: 3,136,619 km (0.091 R)
• M15: 3,736,805 km (0.038 R)
• M16: 3,959,856 km (0.066 R)
• M17: 4,489,731 km (0.073 R)
• M18: 4,847,420 km (0.046 R)
• M19: 5,140,482 km (0.12 R)
• M20: 5,489,643 km (0.117 R)
• M21: 5,795,122 km (0.052 R)
• M22: 6,316,770 km (0.099 R)
• M23: 6,772,146 km (0.12 R)
• M24: 7,127,591 km (0.06 R)
• M25: 7,971,173 km (0.099 R)
• M26: 8,375,686 km (0.062 R)
• M27: 8,935,481 km (0.113 R)
• M28: 9,416,288 km (0.075 R)
• M29: 9,813,172 km (0.117 R)
• M30: 9,967,257 km (0.064 R)
• M31: 10,122,241 km (0.097 R)
• M32: 10,277,972 km (0.082 R)
• M33: 10,781,818 km (0.117 R)
• M34: 11,422,845 km (0.091 R)
• M35: 12,241,743 km (0.116 R)
• M36: 12,541,089 km (0.097 R)
• M37: 12,876,637 km (0.091 R)
• M38: 14,109,024 km (0.096 R)
• M39: 14,213,443 km (0.071 R)
• M40: 14,458,036 km (0.112 R)
• M41: 14,563,353 km (0.101 R)
• M42: 15,774,198 km (0.111 R)
• M43: 15,882,656 km (0.082 R)
• M44: 16,172,876 km (0.115 R)
• M45: 16,906,355 km (0.12 R)
• M46: 18,102,240 km (0.103 R)
• M47: 18,253,633 km (0.046 R)
• M48: 18,786,949 km (0.086 R)
• M49: 19,132,520 km (0.069 R)
• M50: 19,325,352 km (0.045 R)
• M51: 19,907,886 km (0.101 R)
• M52: 20,064,216 km (0.099 R)
• M53: 21,329,515 km (0.094 R)
• M54: 21,971,738 km (0.104 R)
• M55: 22,173,845 km (0.119 R)
• M56: 22,295,319 km (0.088 R)
• M57: 22,457,632 km (0.069 R)
• M58: 23,152,215 km (0.115 R)
• M59: 23,646,636 km (0.118 R)
• M60: 24,102,910 km (0.069 R)
• M61: 24,269,562 km (0.036 R)
• M62: 24,353,037 km (0.089 R)
• M63: 24,478,550 km (0.077 R)
• M64: 24,562,175 km (0.031 R)
• M65: 25,108,656 km (0.047 R)
• M66: 26,256,521 km (0.1 R)
• M67: 26,427,960 km (0.109 R)
• M68: 26,599,848 km (0.11 R)
• M69: 27,031,138 km (0.078 R)
• M70: 27,247,756 km (0.047 R)
• M71: 27,769,703 km (0.103 R)
• M72: 28,032,098 km (0.099 R)
• M73: 28,912,182 km (0.054 R)
• M74: 29,133,587 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 10.7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.87 AU - 4.21 AU

Year: 5327 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 14,175,187 km

• M1: 161,267 km (0.079 R)
• M2: 348,862 km (0.046 R)
• M3: 437,275 km (0.104 R)
• M4: 523,892 km (0.073 R)
• M5: 641,924 km (0.071 R)
• M6: 756,516 km (0.089 R)
• M7: 823,536 km (0.08 R)
• M8: 921,074 km (0.115 R)
• M9: 1,022,950 km (0.066 R)
• M10: 1,128,716 km (0.095 R)
• M11: 1,206,656 km (0.084 R)
• M12: 1,695,692 km (0.065 R)
• M13: 1,859,502 km (0.065 R)
• M14: 2,086,142 km (0.097 R)
• M15: 2,443,083 km (0.039 R)
• M16: 2,545,857 km (0.066 R)
• M17: 2,629,033 km (0.098 R)
• M18: 2,905,789 km (0.11 R)
• M19: 3,169,680 km (0.063 R)
• M20: 3,236,999 km (0.056 R)
• M21: 3,697,461 km (0.075 R)
• M22: 3,959,706 km (0.07 R)
• M23: 4,178,717 km (0.097 R)
• M24: 4,277,452 km (0.119 R)
• M25: 4,477,165 km (0.072 R)
• M26: 4,885,866 km (0.093 R)
• M27: 5,413,648 km (0.083 R)
• M28: 5,629,966 km (0.11 R)
• M29: 5,849,127 km (0.079 R)
• M30: 6,494,792 km (0.088 R)
• M31: 7,015,841 km (0.085 R)
• M32: 7,163,045 km (0.095 R)
• M33: 8,533,212 km (0.113 R)
• M34: 8,848,714 km (0.107 R)
• M35: 9,039,751 km (0.075 R)
• M36: 9,588,625 km (0.09 R)
• M37: 9,949,455 km (0.035 R)
• M38: 10,048,639 km (0.096 R)
• M39: 10,281,413 km (0.061 R)
• M40: 11,024,765 km (0.076 R)
• M41: 12,065,966 km (0.062 R)
• M42: 12,242,641 km (0.107 R)
• M43: 12,491,273 km (0.096 R)
• M44: 14,465,516 km (0.062 R)
• M45: 14,879,453 km (0.098 R)
• M46: 14,955,150 km (0.116 R)
• M47: 15,450,169 km (0.114 R)
• M48: 15,950,723 km (0.112 R)
• M49: 16,300,334 km (0.1 R)
• M50: 16,534,753 km (0.111 R)
• M51: 16,731,026 km (0.086 R)
• M52: 17,444,009 km (0.119 R)
• M53: 17,603,929 km (0.115 R)
• M54: 17,724,057 km (0.056 R)
• M55: 18,613,565 km (0.064 R)
• M56: 19,766,666 km (0.028 R)
• M57: 20,815,796 km (0.112 R)
• M58: 20,985,290 km (0.046 R)
• M59: 21,582,186 km (0.054 R)
• M60: 21,668,055 km (0.106 R)
• M61: 22,012,130 km (0.087 R)
• M62: 22,836,564 km (0.117 R)
• M63: 23,671,170 km (0.081 R)
• M64: 23,936,706 km (0.041 R)
• M65: 24,247,870 km (0.056 R)
• M66: 25,596,644 km (0.115 R)
• M67: 25,823,734 km (0.028 R)
• M68: 26,097,199 km (0.07 R)
• M69: 26,463,415 km (0.106 R)
• M70: 26,601,045 km (0.082 R)
• M71: 26,785,050 km (0.076 R)
• M72: 28,085,055 km (0.09 R)
• M73: 28,178,704 km (0.026 R)
• M74: 28,789,961 km (0.067 R)
• M75: 30,025,489 km (0.095 R)
• M76: 30,505,250 km (0.082 R)
• M77: 31,715,796 km (0.078 R)
• M78: 32,008,708 km (0.066 R)
• M79: 32,400,655 km (0.025 R)
• M80: 32,695,662 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 11.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.05 AU - 5.17 AU

Year: 7578 Days

Day: 11.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 14,175,187 km

• M1: 140,622 km (0.07 R)
• M2: 229,782 km (0.091 R)
• M3: 330,462 km (0.109 R)
• M4: 406,607 km (0.113 R)
• M5: 694,733 km (0.098 R)
• M6: 879,037 km (0.116 R)
• M7: 1,045,689 km (0.114 R)
• M8: 1,259,764 km (0.079 R)
• M9: 2,008,501 km (0.087 R)
• M10: 2,163,933 km (0.106 R)
• M11: 2,369,780 km (0.097 R)
• M12: 2,510,551 km (0.104 R)
• M13: 2,924,938 km (0.106 R)
• M14: 3,493,110 km (0.091 R)
• M15: 3,762,835 km (0.116 R)
• M16: 4,011,317 km (0.119 R)
• M17: 4,151,790 km (0.084 R)
• M18: 4,408,799 km (0.067 R)
• M19: 4,671,044 km (0.091 R)
• M20: 4,848,766 km (0.088 R)
• M21: 5,028,732 km (0.064 R)
• M22: 5,961,475 km (0.094 R)
• M23: 6,122,293 km (0.115 R)
• M24: 6,879,856 km (0.114 R)
• M25: 7,771,759 km (0.074 R)
• M26: 8,374,638 km (0.079 R)
• M27: 8,809,370 km (0.039 R)
• M28: 9,251,432 km (0.107 R)
• M29: 9,814,219 km (0.115 R)
• M30: 10,157,247 km (0.117 R)
• M31: 10,737,686 km (0.045 R)
• M32: 10,815,926 km (0.079 R)
• M33: 11,849,947 km (0.054 R)
• M34: 11,971,270 km (0.081 R)
• M35: 12,052,502 km (0.108 R)
• M36: 12,915,383 km (0.106 R)
• M37: 15,180,893 km (0.075 R)
• M38: 15,621,907 km (0.085 R)
• M39: 17,061,637 km (0.062 R)
• M40: 17,244,595 km (0.06 R)
• M41: 18,355,808 km (0.053 R)
• M42: 18,637,352 km (0.071 R)
• M43: 18,825,695 km (0.06 R)
• M44: 20,404,402 km (0.094 R)
• M45: 21,332,507 km (0.099 R)
• M46: 21,529,677 km (0.075 R)
• M47: 21,925,662 km (0.099 R)
• M48: 22,025,145 km (0.045 R)
• M49: 22,825,793 km (0.114 R)
• M50: 23,891,079 km (0.072 R)
• M51: 24,455,512 km (0.106 R)
• M52: 25,024,433 km (0.074 R)
• M53: 25,284,434 km (0.07 R)
• M54: 25,493,123 km (0.105 R)
• M55: 25,650,051 km (0.047 R)
• M56: 26,386,372 km (0.099 R)
• M57: 26,492,137 km (0.041 R)
• M58: 27,076,467 km (0.05 R)
• M59: 28,854,587 km (0.093 R)
• M60: 29,840,287 km (0.105 R)
• M61: 30,060,795 km (0.077 R)
• M62: 30,281,900 km (0.072 R)
• M63: 31,059,959 km (0.032 R)
• M64: 31,283,458 km (0.107 R)
• M65: 32,295,936 km (0.09 R)
• M66: 32,635,823 km (0.026 R)
• M67: 33,376,332 km (0.099 R)
• M68: 33,605,217 km (0.086 R)
• M69: 33,719,958 km (0.116 R)
• M70: 34,064,782 km (0.12 R)
• M71: 35,164,326 km (0.078 R)
• M72: 35,280,863 km (0.042 R)
• M73: 36,865,104 km (0.1 R)
• M74: 37,398,420 km (0.096 R)
• M75: 37,755,211 km (0.107 R)
• M76: 38,592,511 km (0.12 R)
• M77: 38,712,638 km (0.078 R)
• M78: 39,375,356 km (0.079 R)
• M79: 40,102,701 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.6

Radius: 7.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.39 AU - 8.77 AU

Year: 12358 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 14,175,187 km

• M1: 238,010 km (0.06 R)
• M2: 513,270 km (0.117 R)
• M3: 1,854,565 km (0.092 R)
• M4: 2,667,330 km (0.072 R)
• M5: 3,237,896 km (0.031 R)
• M6: 3,432,074 km (0.111 R)
• M7: 3,777,645 km (0.09 R)
• M8: 4,050,961 km (0.092 R)
• M9: 4,924,164 km (0.028 R)
• M10: 5,450,748 km (0.044 R)
• M11: 5,869,323 km (0.106 R)
• M12: 6,058,564 km (0.073 R)
• M13: 6,852,480 km (0.116 R)
• M14: 7,851,195 km (0.083 R)
• M15: 8,270,518 km (0.062 R)
• M16: 8,464,996 km (0.093 R)
• M17: 8,679,070 km (0.045 R)
• M18: 9,258,463 km (0.077 R)
• M19: 9,626,922 km (0.104 R)
• M20: 9,925,220 km (0.072 R)
• M21: 10,132,114 km (0.081 R)
• M22: 11,031,796 km (0.044 R)
• M23: 11,363,454 km (0.12 R)
• M24: 13,009,180 km (0.102 R)
• M25: 13,838,551 km (0.081 R)
• M26: 13,985,456 km (0.051 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 13,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit