🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.72 AU - 0.74 AU

Year: 228 Days

Day: 19.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,470,025 km

• M1: 215,122 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.95 AU - 1.03 AU

Year: 360 Days

Day: 21.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.98 AU - 1.02 AU

Year: 365 Days

Day: 36.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,470,025 km

• M1: 588,368 km (0.081 R)
• M2: 788,381 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.29 AU - 1.29 AU

Year: 535 Days

Day: 41 Hours

Environment

Temp: -1 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,470,025 km

• M1: 43,832 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 12.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.63 AU - 10.41 AU

Year: 9895 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,470,025 km

• M1: 171,140 km (0.096 R)
• M2: 257,608 km (0.111 R)
• M3: 428,747 km (0.111 R)
• M4: 631,901 km (0.107 R)
• M5: 754,572 km (0.039 R)
• M6: 903,122 km (0.102 R)
• M7: 1,450,202 km (0.027 R)
• M8: 1,747,902 km (0.116 R)
• M9: 1,995,636 km (0.075 R)
• M10: 2,207,017 km (0.067 R)
• M11: 2,729,114 km (0.09 R)
• M12: 2,833,084 km (0.115 R)
• M13: 3,098,471 km (0.041 R)
• M14: 3,596,931 km (0.092 R)
• M15: 3,711,224 km (0.079 R)
• M16: 3,855,736 km (0.078 R)
• M17: 4,090,903 km (0.099 R)
• M18: 4,270,421 km (0.109 R)
• M19: 5,467,503 km (0.095 R)
• M20: 5,566,387 km (0.101 R)
• M21: 6,205,768 km (0.096 R)
• M22: 6,868,487 km (0.094 R)
• M23: 7,046,658 km (0.096 R)
• M24: 7,262,528 km (0.104 R)
• M25: 7,811,851 km (0.093 R)
• M26: 7,997,951 km (0.102 R)
• M27: 8,185,547 km (0.083 R)
• M28: 8,526,929 km (0.082 R)
• M29: 8,795,607 km (0.099 R)
• M30: 9,106,172 km (0.113 R)
• M31: 9,978,926 km (0.118 R)
• M32: 10,589,285 km (0.074 R)
• M33: 11,421,947 km (0.081 R)
• M34: 11,675,964 km (0.067 R)
• M35: 12,622,919 km (0.03 R)
• M36: 13,684,016 km (0.03 R)
• M37: 14,498,577 km (0.051 R)
• M38: 14,590,131 km (0.117 R)
• M39: 14,957,992 km (0.09 R)
• M40: 16,127,249 km (0.107 R)
• M41: 16,699,012 km (0.107 R)
• M42: 17,228,888 km (0.101 R)
• M43: 17,569,073 km (0.053 R)
• M44: 17,715,529 km (0.074 R)
• M45: 18,951,657 km (0.07 R)
• M46: 19,807,955 km (0.059 R)
• M47: 20,062,271 km (0.072 R)
• M48: 20,164,297 km (0.049 R)
• M49: 20,368,947 km (0.082 R)
• M50: 20,625,657 km (0.106 R)
• M51: 21,297,950 km (0.105 R)
• M52: 22,082,890 km (0.113 R)
• M53: 22,346,481 km (0.103 R)
• M54: 22,664,377 km (0.068 R)
• M55: 22,930,362 km (0.058 R)
• M56: 24,548,113 km (0.071 R)
• M57: 26,649,813 km (0.077 R)
• M58: 26,874,360 km (0.097 R)
• M59: 27,778,978 km (0.101 R)
• M60: 29,967,146 km (0.118 R)
• M61: 30,434,789 km (0.076 R)
• M62: 31,674,058 km (0.097 R)
• M63: 32,329,745 km (0.068 R)
• M64: 33,958,118 km (0.064 R)
• M65: 34,140,628 km (0.114 R)
• M66: 35,736,687 km (0.065 R)
• M67: 35,922,338 km (0.095 R)
• M68: 36,481,535 km (0.093 R)
• M69: 37,231,469 km (0.056 R)
• M70: 37,419,663 km (0.101 R)
• M71: 38,239,310 km (0.113 R)
• M72: 40,088,789 km (0.073 R)
• M73: 41,641,315 km (0.033 R)
• M74: 42,163,262 km (0.096 R)
• M75: 42,359,535 km (0.1 R)
• M76: 42,490,433 km (0.118 R)
• M77: 42,621,630 km (0.119 R)
• M78: 42,950,147 km (0.081 R)
• M79: 43,147,616 km (0.073 R)
• M80: 43,279,412 km (0.056 R)
• M81: 44,006,906 km (0.106 R)
• M82: 44,139,600 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 14.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.16 AU - 9.28 AU

Year: 10226 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,470,025 km

• M1: 378,632 km (0.058 R)
• M2: 858,243 km (0.073 R)
• M3: 1,062,893 km (0.087 R)
• M4: 1,265,598 km (0.055 R)
• M5: 1,441,675 km (0.093 R)
• M6: 1,584,541 km (0.089 R)
• M7: 2,228,559 km (0.08 R)
• M8: 2,897,112 km (0.11 R)
• M9: 3,106,998 km (0.102 R)
• M10: 3,654,078 km (0.113 R)
• M11: 4,201,905 km (0.092 R)
• M12: 4,470,583 km (0.108 R)
• M13: 4,962,461 km (0.083 R)
• M14: 5,278,710 km (0.113 R)
• M15: 5,407,215 km (0.117 R)
• M16: 5,569,080 km (0.105 R)
• M17: 5,732,740 km (0.118 R)
• M18: 5,898,046 km (0.055 R)
• M19: 6,369,279 km (0.104 R)
• M20: 6,887,785 km (0.069 R)
• M21: 8,374,190 km (0.03 R)
• M22: 8,904,065 km (0.117 R)
• M23: 9,289,280 km (0.1 R)
• M24: 10,437,144 km (0.115 R)
• M25: 10,639,550 km (0.087 R)
• M26: 10,761,772 km (0.093 R)
• M27: 11,048,551 km (0.096 R)
• M28: 11,420,900 km (0.115 R)
• M29: 11,797,587 km (0.117 R)
• M30: 12,093,342 km (0.113 R)
• M31: 12,519,995 km (0.106 R)
• M32: 13,476,375 km (0.105 R)
• M33: 14,366,332 km (0.119 R)
• M34: 14,727,611 km (0.07 R)
• M35: 14,954,850 km (0.051 R)
• M36: 15,183,436 km (0.05 R)
• M37: 15,922,449 km (0.113 R)
• M38: 16,484,489 km (0.049 R)
• M39: 17,291,868 km (0.07 R)
• M40: 17,435,632 km (0.095 R)
• M41: 18,160,733 km (0.115 R)
• M42: 18,698,687 km (0.109 R)
• M43: 18,994,442 km (0.116 R)
• M44: 19,093,326 km (0.111 R)
• M45: 19,490,658 km (0.115 R)
• M46: 19,590,440 km (0.103 R)
• M47: 20,192,721 km (0.104 R)
• M48: 21,466,846 km (0.106 R)
• M49: 22,087,677 km (0.106 R)
• M50: 23,188,268 km (0.056 R)
• M51: 23,346,992 km (0.049 R)
• M52: 23,612,378 km (0.112 R)
• M53: 23,771,999 km (0.096 R)
• M54: 24,468,078 km (0.075 R)
• M55: 25,062,281 km (0.071 R)
• M56: 25,442,858 km (0.108 R)
• M57: 25,552,064 km (0.109 R)
• M58: 25,661,271 km (0.098 R)
• M59: 25,989,937 km (0.112 R)
• M60: 26,154,794 km (0.109 R)
• M61: 26,817,961 km (0.116 R)
• M62: 27,766,711 km (0.039 R)
• M63: 28,329,947 km (0.045 R)
• M64: 28,556,289 km (0.056 R)
• M65: 30,157,584 km (0.113 R)
• M66: 30,678,634 km (0.029 R)
• M67: 30,969,302 km (0.091 R)
• M68: 31,436,197 km (0.066 R)
• M69: 31,670,617 km (0.11 R)
• M70: 31,964,427 km (0.114 R)
• M71: 32,200,194 km (0.063 R)
• M72: 32,970,174 km (0.116 R)
• M73: 33,866,116 km (0.034 R)
• M74: 34,528,236 km (0.08 R)
• M75: 34,649,111 km (0.107 R)
• M76: 35,133,958 km (0.096 R)
• M77: 37,281,435 km (0.106 R)
• M78: 38,339,840 km (0.091 R)
• M79: 38,590,267 km (0.119 R)
• M80: 40,231,655 km (0.066 R)
• M81: 40,549,849 km (0.073 R)
• M82: 40,805,063 km (0.047 R)
• M83: 40,932,820 km (0.057 R)
• M84: 42,024,585 km (0.03 R)
• M85: 42,995,774 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 8.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.13 AU - 14.83 AU

Year: 15145 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,470,025 km

• M1: 206,146 km (0.105 R)
• M2: 616,942 km (0.084 R)
• M3: 1,186,311 km (0.109 R)
• M4: 1,546,992 km (0.107 R)
• M5: 1,637,797 km (0.091 R)
• M6: 1,999,525 km (0.098 R)
• M7: 3,901,213 km (0.111 R)
• M8: 4,026,127 km (0.097 R)
• M9: 4,829,917 km (0.115 R)
• M10: 5,682,176 km (0.067 R)
• M11: 5,795,571 km (0.06 R)
• M12: 6,111,223 km (0.117 R)
• M13: 7,000,432 km (0.11 R)
• M14: 7,429,180 km (0.115 R)
• M15: 7,929,734 km (0.043 R)
• M16: 8,152,186 km (0.087 R)
• M17: 9,970,100 km (0.047 R)
• M18: 10,279,169 km (0.113 R)
• M19: 11,225,226 km (0.068 R)
• M20: 11,762,881 km (0.119 R)
• M21: 11,943,894 km (0.117 R)
• M22: 13,274,717 km (0.118 R)
• M23: 13,766,744 km (0.104 R)
• M24: 13,957,631 km (0.078 R)
• M25: 14,187,712 km (0.055 R)
• M26: 14,690,810 km (0.111 R)
• M27: 15,476,049 km (0.09 R)
• M28: 16,073,992 km (0.05 R)
• M29: 17,087,368 km (0.066 R)
• M30: 17,871,261 km (0.118 R)
• M31: 19,175,305 km (0.11 R)
• M32: 19,860,314 km (0.081 R)
• M33: 21,078,190 km (0.08 R)
• M34: 21,651,898 km (0.049 R)
• M35: 21,963,062 km (0.059 R)
• M36: 23,494,794 km (0.12 R)
• M37: 24,504,131 km (0.058 R)
• M38: 24,689,184 km (0.074 R)
• M39: 24,874,685 km (0.113 R)
• M40: 25,247,184 km (0.117 R)
• M41: 25,997,567 km (0.066 R)
• M42: 26,280,756 km (0.113 R)
• M43: 27,857,068 km (0.079 R)
• M44: 28,535,046 km (0.116 R)
• M45: 29,907,307 km (0.097 R)
• M46: 30,204,109 km (0.085 R)
• M47: 31,050,384 km (0.108 R)
• M48: 31,200,581 km (0.099 R)
• M49: 31,904,588 km (0.12 R)
• M50: 32,005,567 km (0.091 R)
• M51: 32,817,434 km (0.082 R)
• M52: 33,893,043 km (0.108 R)
• M53: 34,616,648 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.3

Radius: 4.8

Gravity: 22.5 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.1 AU - 15.38 AU

Year: 19627 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,470,025 km

• M1: 149,598 km (0.057 R)
• M2: 267,930 km (0.11 R)
• M3: 756,816 km (0.098 R)
• M4: 918,082 km (0.12 R)
• M5: 1,115,851 km (0.067 R)
• M6: 1,299,557 km (0.114 R)
• M7: 1,464,862 km (0.075 R)
• M8: 1,785,002 km (0.078 R)
• M9: 1,937,592 km (0.104 R)
• M10: 2,158,398 km (0.101 R)
• M11: 2,555,431 km (0.069 R)
• M12: 2,589,539 km (0.038 R)
• M13: 2,867,941 km (0.097 R)
• M14: 3,720,349 km (0.032 R)
• M15: 3,759,095 km (0.1 R)
• M16: 4,356,140 km (0.114 R)
• M17: 4,770,377 km (0.081 R)
• M18: 5,905,226 km (0.084 R)
• M19: 5,995,883 km (0.11 R)
• M20: 6,502,571 km (0.103 R)
• M21: 6,927,279 km (0.105 R)
• M22: 7,312,344 km (0.116 R)
• M23: 7,753,807 km (0.058 R)
• M24: 7,852,991 km (0.117 R)
• M25: 9,550,926 km (0.117 R)
• M26: 11,582,914 km (0.116 R)
• M27: 13,087,271 km (0.088 R)
• M28: 13,443,164 km (0.102 R)
• M29: 13,862,187 km (0.105 R)
• M30: 14,043,201 km (0.082 R)
• M31: 14,103,638 km (0.097 R)
• M32: 14,652,064 km (0.05 R)
• M33: 15,643,898 km (0.056 R)
• M34: 15,895,223 km (0.107 R)
• M35: 16,021,483 km (0.102 R)
• M36: 16,465,639 km (0.051 R)
• M37: 16,529,518 km (0.079 R)
• M38: 16,593,396 km (0.106 R)
• M39: 18,085,036 km (0.103 R)
• M40: 18,348,927 km (0.118 R)
• M41: 19,686,781 km (0.104 R)
• M42: 19,890,084 km (0.106 R)
• M43: 20,779,593 km (0.118 R)
• M44: 21,891,853 km (0.044 R)
• M45: 27,432,659 km (0.107 R)
• M46: 28,421,501 km (0.078 R)
• M47: 28,881,814 km (0.03 R)
• M48: 29,654,487 km (0.082 R)
• M49: 31,536,578 km (0.052 R)
• M50: 32,571,944 km (0.104 R)
• M51: 32,892,832 km (0.052 R)
• M52: 33,376,033 km (0.116 R)
• M53: 34,676,188 km (0.119 R)
• M54: 35,579,460 km (0.077 R)
• M55: 36,324,308 km (0.098 R)
• M56: 36,490,511 km (0.079 R)
• M57: 36,573,837 km (0.092 R)
• M58: 37,074,392 km (0.104 R)
• M59: 38,251,128 km (0.118 R)
• M60: 38,929,106 km (0.033 R)
• M61: 39,867,683 km (0.095 R)
• M62: 41,680,360 km (0.094 R)
• M63: 43,872,867 km (0.073 R)
• M64: 43,961,429 km (0.05 R)
• M65: 45,385,152 km (0.095 R)
• M66: 46,823,984 km (0.072 R)
• M67: 47,367,323 km (0.105 R)
• M68: 48,186,372 km (0.114 R)
• M69: 49,010,207 km (0.115 R)
• M70: 49,101,911 km (0.06 R)
• M71: 49,193,764 km (0.074 R)
• M72: 49,285,766 km (0.105 R)
• M73: 50,671,492 km (0.058 R)
• M74: 51,509,090 km (0.062 R)
• M75: 52,915,160 km (0.102 R)
• M76: 53,103,654 km (0.04 R)
• M77: 56,052,677 km (0.072 R)
• M78: 57,305,110 km (0.079 R)
• M79: 57,789,358 km (0.095 R)
• M80: 57,983,387 km (0.09 R)
• M81: 63,204,053 km (0.042 R)
• M82: 63,904,620 km (0.104 R)
• M83: 67,038,396 km (0.082 R)
• M84: 67,344,324 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit