🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.63 AU - 2.59 AU

Year: 1180 Days

Day: 15 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,553,751 km

• M1: 1,266,047 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.89 AU - 2.59 AU

Year: 1291 Days

Day: 37.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.33 AU - 2.53 AU

Year: 1458 Days

Day: 24.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.35 AU - 3.81 AU

Year: 2608 Days

Day: 37.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 10.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.62 AU - 5.64 AU

Year: 4473 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,553,751 km

• M1: 131,347 km (0.092 R)
• M2: 208,988 km (0.032 R)
• M3: 281,244 km (0.086 R)
• M4: 455,974 km (0.12 R)
• M5: 553,363 km (0.106 R)
• M6: 795,412 km (0.083 R)
• M7: 1,044,642 km (0.092 R)
• M8: 1,524,851 km (0.101 R)
• M9: 1,631,814 km (0.107 R)
• M10: 1,741,319 km (0.085 R)
• M11: 2,378,606 km (0.106 R)
• M12: 2,778,631 km (0.079 R)
• M13: 2,891,577 km (0.093 R)
• M14: 3,083,063 km (0.119 R)
• M15: 3,318,380 km (0.109 R)
• M16: 3,478,599 km (0.119 R)
• M17: 3,559,681 km (0.115 R)
• M18: 3,662,006 km (0.12 R)
• M19: 3,765,229 km (0.084 R)
• M20: 3,869,499 km (0.114 R)
• M21: 4,231,226 km (0.108 R)
• M22: 4,361,526 km (0.049 R)
• M23: 4,603,874 km (0.053 R)
• M24: 4,873,300 km (0.094 R)
• M25: 4,964,405 km (0.104 R)
• M26: 5,078,848 km (0.108 R)
• M27: 5,832,671 km (0.112 R)
• M28: 6,002,315 km (0.095 R)
• M29: 6,545,954 km (0.067 R)
• M30: 6,671,766 km (0.068 R)
• M31: 6,798,326 km (0.058 R)
• M32: 7,131,181 km (0.087 R)
• M33: 7,364,853 km (0.11 R)
• M34: 7,786,420 km (0.082 R)
• M35: 8,107,756 km (0.101 R)
• M36: 8,188,838 km (0.105 R)
• M37: 8,625,514 km (0.117 R)
• M38: 9,210,292 km (0.085 R)
• M39: 9,294,815 km (0.088 R)
• M40: 9,408,060 km (0.072 R)
• M41: 9,750,340 km (0.097 R)
• M42: 10,505,959 km (0.071 R)
• M43: 10,653,463 km (0.071 R)
• M44: 10,742,324 km (0.084 R)
• M45: 11,010,403 km (0.069 R)
• M46: 11,552,995 km (0.102 R)
• M47: 11,919,510 km (0.108 R)
• M48: 12,507,878 km (0.092 R)
• M49: 13,423,866 km (0.097 R)
• M50: 13,809,379 km (0.061 R)
• M51: 14,068,333 km (0.096 R)
• M52: 15,053,735 km (0.05 R)
• M53: 15,858,122 km (0.043 R)
• M54: 15,993,508 km (0.072 R)
• M55: 16,367,952 km (0.102 R)
• M56: 16,539,092 km (0.078 R)
• M57: 16,917,574 km (0.043 R)
• M58: 17,929,454 km (0.057 R)
• M59: 18,424,923 km (0.037 R)
• M60: 19,610,635 km (0.071 R)
• M61: 19,719,692 km (0.111 R)
• M62: 20,011,408 km (0.095 R)
• M63: 20,562,078 km (0.033 R)
• M64: 21,379,032 km (0.106 R)
• M65: 21,641,127 km (0.086 R)
• M66: 22,320,152 km (0.068 R)
• M67: 22,395,998 km (0.118 R)
• M68: 22,471,994 km (0.095 R)
• M69: 22,624,135 km (0.109 R)
• M70: 23,121,099 km (0.092 R)
• M71: 23,467,268 km (0.065 R)
• M72: 25,184,203 km (0.082 R)
• M73: 25,540,396 km (0.11 R)
• M74: 26,257,717 km (0.104 R)
• M75: 26,699,330 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 10.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.38 AU - 6.34 AU

Year: 4778 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,553,751 km

• M1: 194,926 km (0.062 R)
• M2: 567,275 km (0.1 R)
• M3: 1,092,364 km (0.097 R)
• M4: 1,236,426 km (0.094 R)
• M5: 1,311,076 km (0.114 R)
• M6: 1,464,862 km (0.048 R)
• M7: 1,592,469 km (0.037 R)
• M8: 1,807,890 km (0.103 R)
• M9: 2,033,035 km (0.083 R)
• M10: 2,158,099 km (0.067 R)
• M11: 2,322,806 km (0.118 R)
• M12: 2,491,702 km (0.1 R)
• M13: 2,743,027 km (0.086 R)
• M14: 2,881,704 km (0.112 R)
• M15: 3,249,415 km (0.075 R)
• M16: 3,481,591 km (0.078 R)
• M17: 3,589,003 km (0.103 R)
• M18: 3,741,144 km (0.119 R)
• M19: 4,142,365 km (0.095 R)
• M20: 4,510,675 km (0.117 R)
• M21: 4,746,292 km (0.06 R)
• M22: 5,034,417 km (0.079 R)
• M23: 5,229,792 km (0.09 R)
• M24: 5,328,377 km (0.061 R)
• M25: 5,577,607 km (0.044 R)
• M26: 5,678,286 km (0.089 R)
• M27: 5,779,714 km (0.115 R)
• M28: 5,907,321 km (0.047 R)
• M29: 6,010,094 km (0.114 R)
• M30: 6,139,347 km (0.086 R)
• M31: 6,506,311 km (0.108 R)
• M32: 6,880,604 km (0.094 R)
• M33: 7,344,358 km (0.085 R)
• M34: 7,594,037 km (0.064 R)
• M35: 7,733,911 km (0.106 R)
• M36: 7,818,284 km (0.088 R)
• M37: 8,073,348 km (0.059 R)
• M38: 8,244,787 km (0.05 R)
• M39: 8,884,169 km (0.11 R)
• M40: 9,179,924 km (0.101 R)
• M41: 9,509,189 km (0.119 R)
• M42: 9,751,088 km (0.05 R)
• M43: 11,823,318 km (0.12 R)
• M44: 11,920,706 km (0.115 R)
• M45: 12,378,476 km (0.082 R)
• M46: 12,576,543 km (0.091 R)
• M47: 12,675,876 km (0.101 R)
• M48: 13,143,220 km (0.117 R)
• M49: 13,378,986 km (0.091 R)
• M50: 13,684,166 km (0.111 R)
• M51: 13,991,739 km (0.064 R)
• M52: 14,163,627 km (0.101 R)
• M53: 14,301,556 km (0.083 R)
• M54: 14,578,911 km (0.064 R)
• M55: 14,857,911 km (0.052 R)
• M56: 15,848,698 km (0.082 R)
• M57: 15,992,012 km (0.109 R)
• M58: 16,099,723 km (0.049 R)
• M59: 16,388,148 km (0.098 R)
• M60: 16,533,108 km (0.052 R)
• M61: 16,678,367 km (0.069 R)
• M62: 16,824,225 km (0.112 R)
• M63: 17,522,249 km (0.086 R)
• M64: 17,893,551 km (0.052 R)
• M65: 18,005,450 km (0.11 R)
• M66: 18,304,945 km (0.069 R)
• M67: 18,417,592 km (0.115 R)
• M68: 18,530,539 km (0.097 R)
• M69: 18,643,784 km (0.1 R)
• M70: 19,137,008 km (0.071 R)
• M71: 21,034,358 km (0.11 R)
• M72: 21,746,294 km (0.047 R)
• M73: 22,065,387 km (0.114 R)
• M74: 22,185,364 km (0.088 R)
• M75: 22,506,401 km (0.03 R)
• M76: 22,587,035 km (0.082 R)
• M77: 24,176,213 km (0.099 R)
• M78: 24,341,219 km (0.088 R)
• M79: 25,130,348 km (0.116 R)
• M80: 26,054,414 km (0.108 R)
• M81: 26,563,196 km (0.057 R)
• M82: 27,375,363 km (0.049 R)
• M83: 27,719,887 km (0.082 R)
• M84: 27,935,906 km (0.11 R)
• M85: 28,065,757 km (0.094 R)
• M86: 28,195,907 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 9.9

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.34 AU - 5.42 AU

Year: 4804 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,553,751 km

• M1: 176,974 km (0.095 R)
• M2: 307,124 km (0.086 R)
• M3: 422,016 km (0.043 R)
• M4: 554,260 km (0.12 R)
• M5: 737,817 km (0.065 R)
• M6: 1,037,012 km (0.11 R)
• M7: 1,358,049 km (0.104 R)
• M8: 1,546,094 km (0.101 R)
• M9: 1,659,938 km (0.099 R)
• M10: 2,252,495 km (0.115 R)
• M11: 2,966,675 km (0.118 R)
• M12: 3,068,402 km (0.111 R)
• M13: 3,401,556 km (0.091 R)
• M14: 3,486,678 km (0.112 R)
• M15: 3,637,472 km (0.103 R)
• M16: 3,812,502 km (0.109 R)
• M17: 4,102,722 km (0.061 R)
• M18: 4,216,416 km (0.095 R)
• M19: 4,657,580 km (0.092 R)
• M20: 5,089,320 km (0.106 R)
• M21: 5,162,473 km (0.099 R)
• M22: 5,609,172 km (0.107 R)
• M23: 5,811,728 km (0.068 R)
• M24: 5,913,903 km (0.114 R)
• M25: 6,042,557 km (0.065 R)
• M26: 6,566,150 km (0.052 R)
• M27: 6,672,663 km (0.072 R)
• M28: 7,461,942 km (0.097 R)
• M29: 7,740,942 km (0.105 R)
• M30: 8,108,803 km (0.074 R)
• M31: 8,366,859 km (0.106 R)
• M32: 8,540,393 km (0.113 R)
• M33: 8,715,123 km (0.112 R)
• M34: 8,891,200 km (0.038 R)
• M35: 9,336,104 km (0.08 R)
• M36: 9,971,446 km (0.1 R)
• M37: 10,777,180 km (0.09 R)
• M38: 11,219,840 km (0.109 R)
• M39: 11,283,569 km (0.117 R)
• M40: 11,411,326 km (0.116 R)
• M41: 11,829,900 km (0.073 R)
• M42: 12,483,793 km (0.088 R)
• M43: 12,649,248 km (0.08 R)
• M44: 12,981,954 km (0.062 R)
• M45: 13,452,888 km (0.118 R)
• M46: 14,480,625 km (0.087 R)
• M47: 15,675,762 km (0.074 R)
• M48: 16,501,992 km (0.074 R)
• M49: 16,756,308 km (0.074 R)
• M50: 16,938,817 km (0.098 R)
• M51: 17,121,925 km (0.11 R)
• M52: 18,346,832 km (0.064 R)
• M53: 18,459,629 km (0.058 R)
• M54: 19,141,048 km (0.112 R)
• M55: 19,255,340 km (0.046 R)
• M56: 19,753,651 km (0.086 R)
• M57: 20,101,167 km (0.117 R)
• M58: 20,684,598 km (0.06 R)
• M59: 20,958,961 km (0.118 R)
• M60: 21,988,045 km (0.05 R)
• M61: 22,348,127 km (0.055 R)
• M62: 22,468,553 km (0.101 R)
• M63: 22,669,762 km (0.105 R)
• M64: 24,507,871 km (0.07 R)
• M65: 24,590,748 km (0.105 R)
• M66: 25,298,197 km (0.104 R)
• M67: 25,381,972 km (0.119 R)
• M68: 25,549,521 km (0.102 R)
• M69: 25,928,153 km (0.081 R)
• M70: 27,632,971 km (0.109 R)
• M71: 27,719,139 km (0.108 R)
• M72: 27,805,457 km (0.065 R)
• M73: 28,108,094 km (0.05 R)
• M74: 28,325,010 km (0.068 R)
• M75: 28,629,592 km (0.111 R)
• M76: 28,716,807 km (0.089 R)
• M77: 29,022,735 km (0.055 R)
• M78: 29,329,859 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.9

Radius: 3.6

Gravity: 31.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.05 AU - 18.49 AU

Year: 22974 Days

Day: 21.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,553,751 km

• M1: 77,492 km (0.086 R)
• M2: 608,863 km (0.105 R)
• M3: 651,648 km (0.09 R)
• M4: 740,360 km (0.087 R)
• M5: 809,624 km (0.046 R)
• M6: 856,897 km (0.057 R)
• M7: 880,832 km (0.084 R)
• M8: 1,186,311 km (0.08 R)
• M9: 1,823,000 km (0.086 R)
• M10: 2,174,854 km (0.073 R)
• M11: 2,582,209 km (0.039 R)
• M12: 2,866,594 km (0.093 R)
• M13: 2,902,797 km (0.116 R)
• M14: 3,086,354 km (0.115 R)
• M15: 3,160,853 km (0.093 R)
• M16: 3,349,646 km (0.096 R)
• M17: 3,698,807 km (0.115 R)
• M18: 4,059,338 km (0.099 R)
• M19: 4,472,976 km (0.086 R)
• M20: 4,599,686 km (0.111 R)
• M21: 5,162,323 km (0.111 R)
• M22: 5,609,920 km (0.105 R)
• M23: 5,838,207 km (0.084 R)
• M24: 6,256,931 km (0.047 R)
• M25: 6,685,230 km (0.089 R)
• M26: 6,927,279 km (0.059 R)
• M27: 8,283,085 km (0.088 R)
• M28: 9,936,889 km (0.081 R)
• M29: 9,991,941 km (0.05 R)
• M30: 10,435,648 km (0.104 R)
• M31: 10,547,547 km (0.103 R)
• M32: 10,716,144 km (0.043 R)
• M33: 10,942,486 km (0.087 R)
• M34: 11,399,657 km (0.112 R)
• M35: 12,391,790 km (0.112 R)
• M36: 12,629,202 km (0.107 R)
• M37: 12,748,431 km (0.096 R)
• M38: 14,085,088 km (0.111 R)
• M39: 14,644,584 km (0.076 R)
• M40: 14,958,590 km (0.069 R)
• M41: 15,211,261 km (0.096 R)
• M42: 16,888,403 km (0.075 R)
• M43: 17,085,722 km (0.104 R)
• M44: 17,217,518 km (0.049 R)
• M45: 17,283,640 km (0.094 R)
• M46: 18,420,135 km (0.098 R)
• M47: 19,031,392 km (0.059 R)
• M48: 22,330,175 km (0.072 R)
• M49: 23,200,236 km (0.118 R)
• M50: 23,712,908 km (0.091 R)
• M51: 28,804,771 km (0.111 R)
• M52: 29,040,387 km (0.08 R)
• M53: 29,434,578 km (0.072 R)
• M54: 29,513,566 km (0.063 R)
• M55: 29,671,840 km (0.066 R)
• M56: 30,467,551 km (0.031 R)
• M57: 34,216,923 km (0.074 R)
• M58: 34,883,680 km (0.109 R)
• M59: 36,314,734 km (0.119 R)
• M60: 36,399,556 km (0.106 R)
• M61: 36,484,377 km (0.081 R)
• M62: 36,824,413 km (0.101 R)
• M63: 39,233,837 km (0.102 R)
• M64: 39,320,753 km (0.029 R)
• M65: 39,756,681 km (0.116 R)
• M66: 40,106,591 km (0.051 R)
• M67: 40,369,733 km (0.106 R)
• M68: 43,751,244 km (0.106 R)
• M69: 45,019,834 km (0.107 R)
• M70: 45,567,212 km (0.086 R)
• M71: 47,592,917 km (0.116 R)
• M72: 48,897,261 km (0.084 R)
• M73: 49,084,557 km (0.094 R)
• M74: 49,272,153 km (0.109 R)
• M75: 51,922,429 km (0.109 R)
• M76: 52,400,693 km (0.112 R)
• M77: 52,784,113 km (0.086 R)
• M78: 53,264,920 km (0.077 R)
• M79: 53,747,074 km (0.032 R)
• M80: 54,910,347 km (0.068 R)
• M81: 55,397,438 km (0.116 R)
• M82: 56,081,848 km (0.112 R)
• M83: 56,179,835 km (0.062 R)
• M84: 59,046,429 km (0.113 R)
• M85: 59,146,061 km (0.064 R)
• M86: 59,345,625 km (0.114 R)
• M87: 59,545,338 km (0.053 R)
• M88: 60,045,893 km (0.066 R)
• M89: 60,246,354 km (0.102 R)
• M90: 61,252,549 km (0.095 R)
• M91: 61,757,741 km (0.09 R)
• M92: 63,485,447 km (0.101 R)
• M93: 66,055,239 km (0.095 R)
• M94: 67,196,521 km (0.095 R)
• M95: 67,926,260 km (0.095 R)
• M96: 69,078,313 km (0.098 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: 231 - 18,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit