🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.52 AU - 0.62 AU

Year: 163 Days

Day: 25.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1 AU - 1.1 AU

Year: 408 Days

Day: 22.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 125.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.07 AU - 1.23 AU

Year: 467 Days

Day: 23.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 65.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,126,099 km

• M1: 694,583 km (0.103 R)
• M2: 929,152 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.98 AU - 1.44 AU

Year: 504 Days

Day: 39 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,126,099 km

• M1: 579,991 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.02 AU - 1.42 AU

Year: 510 Days

Day: 12.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 9.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.89 AU - 8.51 AU

Year: 7317 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,126,099 km

• M1: 209,736 km (0.095 R)
• M2: 318,793 km (0.079 R)
• M3: 442,810 km (0.118 R)
• M4: 787,334 km (0.118 R)
• M5: 1,240,166 km (0.083 R)
• M6: 1,360,742 km (0.097 R)
• M7: 1,576,762 km (0.062 R)
• M8: 1,727,107 km (0.105 R)
• M9: 1,882,240 km (0.095 R)
• M10: 2,062,356 km (0.097 R)
• M11: 2,418,250 km (0.085 R)
• M12: 3,116,572 km (0.071 R)
• M13: 3,848,854 km (0.101 R)
• M14: 4,182,457 km (0.061 R)
• M15: 4,286,877 km (0.078 R)
• M16: 4,418,822 km (0.057 R)
• M17: 4,795,360 km (0.108 R)
• M18: 4,904,865 km (0.051 R)
• M19: 5,608,125 km (0.114 R)
• M20: 5,986,308 km (0.115 R)
• M21: 6,193,352 km (0.108 R)
• M22: 6,493,296 km (0.112 R)
• M23: 7,516,844 km (0.034 R)
• M24: 7,804,671 km (0.108 R)
• M25: 8,063,624 km (0.042 R)
• M26: 8,857,241 km (0.096 R)
• M27: 9,093,456 km (0.118 R)
• M28: 10,023,955 km (0.092 R)
• M29: 10,518,376 km (0.118 R)
• M30: 10,696,996 km (0.114 R)
• M31: 10,876,513 km (0.087 R)
• M32: 11,129,483 km (0.034 R)
• M33: 11,567,805 km (0.115 R)
• M34: 11,715,159 km (0.054 R)
• M35: 11,937,312 km (0.114 R)
• M36: 12,048,912 km (0.11 R)
• M37: 12,198,360 km (0.103 R)
• M38: 12,310,708 km (0.087 R)
• M39: 12,725,992 km (0.087 R)
• M40: 13,069,169 km (0.094 R)
• M41: 13,222,657 km (0.074 R)
• M42: 13,376,742 km (0.094 R)
• M43: 14,393,110 km (0.05 R)
• M44: 14,750,649 km (0.119 R)
• M45: 15,515,094 km (0.116 R)
• M46: 16,168,837 km (0.056 R)
• M47: 16,956,919 km (0.086 R)
• M48: 17,292,467 km (0.061 R)
• M49: 19,002,969 km (0.075 R)
• M50: 19,746,171 km (0.096 R)
• M51: 20,143,353 km (0.088 R)
• M52: 20,232,065 km (0.065 R)
• M53: 20,498,798 km (0.072 R)
• M54: 20,901,067 km (0.109 R)
• M55: 22,352,465 km (0.108 R)
• M56: 23,044,056 km (0.077 R)
• M57: 23,695,704 km (0.086 R)
• M58: 23,836,177 km (0.066 R)
• M59: 26,072,515 km (0.084 R)
• M60: 26,362,885 km (0.103 R)
• M61: 26,508,443 km (0.11 R)
• M62: 27,191,208 km (0.054 R)
• M63: 28,275,793 km (0.05 R)
• M64: 28,474,608 km (0.115 R)
• M65: 28,673,723 km (0.107 R)
• M66: 28,773,505 km (0.119 R)
• M67: 29,575,798 km (0.112 R)
• M68: 29,676,627 km (0.045 R)
• M69: 30,946,414 km (0.077 R)
• M70: 31,356,462 km (0.025 R)
• M71: 31,716,693 km (0.065 R)
• M72: 32,805,766 km (0.116 R)
• M73: 34,329,869 km (0.044 R)
• M74: 35,020,562 km (0.082 R)
• M75: 35,501,370 km (0.12 R)
• M76: 35,876,861 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 12.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.72 AU - 9.32 AU

Year: 7810 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 122 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,126,099 km

• M1: 178,171 km (0.098 R)
• M2: 341,382 km (0.119 R)
• M3: 642,523 km (0.044 R)
• M4: 783,743 km (0.047 R)
• M5: 989,590 km (0.09 R)
• M6: 1,175,540 km (0.075 R)
• M7: 1,455,737 km (0.094 R)
• M8: 1,735,335 km (0.08 R)
• M9: 1,939,237 km (0.12 R)
• M10: 2,056,073 km (0.083 R)
• M11: 2,199,388 km (0.07 R)
• M12: 2,572,784 km (0.108 R)
• M13: 3,781,086 km (0.093 R)
• M14: 4,568,121 km (0.106 R)
• M15: 6,081,004 km (0.118 R)
• M16: 7,108,143 km (0.1 R)
• M17: 7,511,907 km (0.107 R)
• M18: 7,810,355 km (0.095 R)
• M19: 7,998,849 km (0.104 R)
• M20: 8,418,770 km (0.115 R)
• M21: 9,042,593 km (0.089 R)
• M22: 9,640,984 km (0.117 R)
• M23: 9,802,700 km (0.093 R)
• M24: 11,044,362 km (0.119 R)
• M25: 11,128,885 km (0.095 R)
• M26: 11,769,912 km (0.055 R)
• M27: 11,986,230 km (0.084 R)
• M28: 12,599,133 km (0.097 R)
• M29: 14,637,254 km (0.057 R)
• M30: 14,823,354 km (0.116 R)
• M31: 15,575,682 km (0.086 R)
• M32: 15,765,820 km (0.105 R)
• M33: 16,100,172 km (0.067 R)
• M34: 17,166,356 km (0.067 R)
• M35: 17,609,165 km (0.082 R)
• M36: 18,005,899 km (0.083 R)
• M37: 18,808,342 km (0.111 R)
• M38: 18,960,034 km (0.077 R)
• M39: 19,571,141 km (0.115 R)
• M40: 20,603,965 km (0.077 R)
• M41: 21,548,526 km (0.072 R)
• M42: 21,707,399 km (0.098 R)
• M43: 21,866,571 km (0.097 R)
• M44: 21,972,935 km (0.077 R)
• M45: 22,400,187 km (0.109 R)
• M46: 22,722,271 km (0.087 R)
• M47: 22,991,996 km (0.08 R)
• M48: 23,208,464 km (0.109 R)
• M49: 24,026,316 km (0.119 R)
• M50: 24,136,120 km (0.056 R)
• M51: 24,246,075 km (0.047 R)
• M52: 24,356,179 km (0.08 R)
• M53: 24,632,187 km (0.091 R)
• M54: 24,853,741 km (0.051 R)
• M55: 26,196,831 km (0.083 R)
• M56: 26,536,269 km (0.081 R)
• M57: 26,934,199 km (0.097 R)
• M58: 28,487,474 km (0.101 R)
• M59: 28,953,172 km (0.108 R)
• M60: 29,421,563 km (0.113 R)
• M61: 29,597,789 km (0.101 R)
• M62: 31,740,180 km (0.106 R)
• M63: 32,162,645 km (0.096 R)
• M64: 33,993,872 km (0.066 R)
• M65: 34,673,794 km (0.108 R)
• M66: 35,483,119 km (0.109 R)
• M67: 35,733,396 km (0.105 R)
• M68: 36,424,688 km (0.037 R)
• M69: 37,247,476 km (0.114 R)
• M70: 37,629,250 km (0.091 R)
• M71: 38,076,248 km (0.105 R)
• M72: 38,396,687 km (0.045 R)
• M73: 38,589,369 km (0.103 R)
• M74: 38,911,154 km (0.113 R)
• M75: 40,012,045 km (0.116 R)
• M76: 40,403,094 km (0.086 R)
• M77: 40,664,441 km (0.118 R)
• M78: 40,860,863 km (0.062 R)
• M79: 41,847,461 km (0.089 R)
• M80: 42,045,828 km (0.063 R)
• M81: 42,377,038 km (0.084 R)
• M82: 43,844,443 km (0.117 R)
• M83: 44,045,802 km (0.064 R)
• M84: 44,584,354 km (0.101 R)
• M85: 45,396,371 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.6

Radius: 9.5

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.89 AU - 12.09 AU

Year: 12868 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,126,099 km

• M1: 161,566 km (0.104 R)
• M2: 402,867 km (0.091 R)
• M3: 550,520 km (0.104 R)
• M4: 678,875 km (0.113 R)
• M5: 859,589 km (0.084 R)
• M6: 1,925,474 km (0.063 R)
• M7: 2,215,096 km (0.1 R)
• M8: 2,334,924 km (0.101 R)
• M9: 2,739,287 km (0.094 R)
• M10: 2,999,138 km (0.115 R)
• M11: 3,165,641 km (0.054 R)
• M12: 3,403,950 km (0.093 R)
• M13: 3,934,274 km (0.037 R)
• M14: 4,302,136 km (0.117 R)
• M15: 4,604,622 km (0.088 R)
• M16: 4,874,796 km (0.074 R)
• M17: 5,230,091 km (0.03 R)
• M18: 5,593,614 km (0.085 R)
• M19: 5,882,188 km (0.111 R)
• M20: 6,049,289 km (0.059 R)
• M21: 6,175,550 km (0.106 R)
• M22: 6,388,128 km (0.08 R)
• M23: 6,951,963 km (0.064 R)
• M24: 7,217,648 km (0.115 R)
• M25: 8,034,602 km (0.102 R)
• M26: 8,173,579 km (0.116 R)
• M27: 9,705,611 km (0.06 R)
• M28: 13,904,374 km (0.1 R)
• M29: 14,183,225 km (0.102 R)
• M30: 14,746,610 km (0.117 R)
• M31: 14,917,002 km (0.12 R)
• M32: 17,251,178 km (0.111 R)
• M33: 18,155,497 km (0.1 R)
• M34: 18,277,120 km (0.093 R)
• M35: 18,338,156 km (0.046 R)
• M36: 18,766,903 km (0.118 R)
• M37: 19,447,125 km (0.089 R)
• M38: 20,198,555 km (0.108 R)
• M39: 21,343,427 km (0.055 R)
• M40: 21,665,212 km (0.118 R)
• M41: 21,794,315 km (0.106 R)
• M42: 22,640,142 km (0.108 R)
• M43: 23,231,951 km (0.083 R)
• M44: 26,818,859 km (0.043 R)
• M45: 27,166,076 km (0.107 R)
• M46: 27,935,158 km (0.046 R)
• M47: 28,287,162 km (0.08 R)
• M48: 29,137,925 km (0.084 R)
• M49: 29,280,492 km (0.106 R)
• M50: 29,996,916 km (0.058 R)
• M51: 30,864,434 km (0.108 R)
• M52: 31,082,548 km (0.101 R)
• M53: 32,402,151 km (0.12 R)
• M54: 33,590,407 km (0.088 R)
• M55: 33,889,752 km (0.089 R)
• M56: 34,792,874 km (0.1 R)
• M57: 35,551,635 km (0.096 R)
• M58: 36,776,991 km (0.112 R)
• M59: 37,085,462 km (0.061 R)
• M60: 38,249,932 km (0.094 R)
• M61: 38,406,112 km (0.062 R)
• M62: 39,111,466 km (0.106 R)
• M63: 39,426,369 km (0.066 R)
• M64: 39,821,158 km (0.093 R)
• M65: 40,058,719 km (0.116 R)
• M66: 41,333,293 km (0.097 R)
• M67: 41,654,031 km (0.118 R)
• M68: 42,864,128 km (0.063 R)
• M69: 43,188,905 km (0.075 R)
• M70: 45,484,185 km (0.067 R)
• M71: 47,734,885 km (0.074 R)
• M72: 48,071,331 km (0.046 R)
• M73: 48,324,301 km (0.119 R)
• M74: 48,746,765 km (0.097 R)
• M75: 48,831,438 km (0.088 R)
• M76: 49,510,313 km (0.109 R)
• M77: 49,936,218 km (0.067 R)
• M78: 50,107,059 km (0.102 R)
• M79: 50,620,329 km (0.1 R)
• M80: 54,349,505 km (0.118 R)
• M81: 54,964,950 km (0.068 R)
• M82: 57,181,692 km (0.111 R)
• M83: 57,628,541 km (0.073 R)
• M84: 58,525,829 km (0.071 R)
• M85: 60,152,406 km (0.077 R)
• M86: 60,515,779 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521

Radius: 3.1

Gravity: 54.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.02 AU - 13.16 AU

Year: 16919 Days

Day: 20.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,126,099 km

• M1: 54,304 km (0.082 R)
• M2: 152,590 km (0.115 R)
• M3: 361,129 km (0.096 R)
• M4: 553,961 km (0.098 R)
• M5: 1,213,089 km (0.08 R)
• M6: 1,687,015 km (0.093 R)
• M7: 1,856,510 km (0.064 R)
• M8: 1,885,382 km (0.116 R)
• M9: 2,242,173 km (0.118 R)
• M10: 2,334,624 km (0.073 R)
• M11: 2,428,422 km (0.104 R)
• M12: 2,915,214 km (0.104 R)
• M13: 3,431,326 km (0.04 R)
• M14: 3,573,594 km (0.057 R)
• M15: 3,864,113 km (0.097 R)
• M16: 4,124,413 km (0.059 R)
• M17: 4,199,811 km (0.077 R)
• M18: 4,352,101 km (0.052 R)
• M19: 4,428,845 km (0.06 R)
• M20: 4,661,918 km (0.098 R)
• M21: 4,978,916 km (0.07 R)
• M22: 5,384,925 km (0.102 R)
• M23: 5,843,592 km (0.076 R)
• M24: 7,475,854 km (0.094 R)
• M25: 7,660,159 km (0.043 R)
• M26: 7,846,109 km (0.073 R)
• M27: 7,892,784 km (0.043 R)
• M28: 9,041,097 km (0.067 R)
• M29: 9,336,254 km (0.116 R)
• M30: 9,534,770 km (0.118 R)
• M31: 9,634,552 km (0.099 R)
• M32: 9,835,162 km (0.115 R)
• M33: 10,342,748 km (0.113 R)
• M34: 11,436,009 km (0.096 R)
• M35: 11,648,438 km (0.112 R)
• M36: 11,701,695 km (0.078 R)
• M37: 13,393,647 km (0.092 R)
• M38: 13,617,445 km (0.107 R)
• M39: 14,467,760 km (0.105 R)
• M40: 15,393,471 km (0.103 R)
• M41: 15,510,606 km (0.103 R)
• M42: 16,998,656 km (0.095 R)
• M43: 17,484,401 km (0.08 R)
• M44: 18,283,253 km (0.089 R)
• M45: 19,409,127 km (0.086 R)
• M46: 20,364,160 km (0.112 R)
• M47: 21,726,996 km (0.116 R)
• M48: 22,253,730 km (0.072 R)
• M49: 22,651,661 km (0.096 R)
• M50: 22,784,803 km (0.117 R)
• M51: 23,791,597 km (0.062 R)
• M52: 24,539,287 km (0.113 R)
• M53: 24,744,385 km (0.115 R)
• M54: 25,987,693 km (0.115 R)
• M55: 26,616,902 km (0.084 R)
• M56: 27,039,067 km (0.072 R)
• M57: 27,109,677 km (0.073 R)
• M58: 29,110,998 km (0.061 R)
• M59: 29,910,000 km (0.086 R)
• M60: 30,422,373 km (0.117 R)
• M61: 30,569,278 km (0.065 R)
• M62: 31,901,896 km (0.111 R)
• M63: 32,275,441 km (0.09 R)
• M64: 32,650,483 km (0.106 R)
• M65: 32,800,829 km (0.065 R)
• M66: 33,102,269 km (0.079 R)
• M67: 34,546,935 km (0.11 R)
• M68: 35,161,334 km (0.108 R)
• M69: 35,547,147 km (0.069 R)
• M70: 37,497,155 km (0.049 R)
• M71: 38,049,321 km (0.039 R)
• M72: 39,081,995 km (0.107 R)
• M73: 42,727,097 km (0.118 R)
• M74: 42,809,226 km (0.073 R)
• M75: 43,303,647 km (0.026 R)
• M76: 44,965,530 km (0.091 R)
• M77: 46,225,443 km (0.049 R)
• M78: 47,582,146 km (0.079 R)
• M79: 48,265,509 km (0.088 R)
• M80: 48,436,799 km (0.034 R)
• M81: 48,865,995 km (0.071 R)
• M82: 51,642,531 km (0.059 R)
• M83: 52,256,631 km (0.056 R)
• M84: 54,916,032 km (0.088 R)
• M85: 55,632,606 km (0.105 R)
• M86: 56,532,587 km (0.041 R)
• M87: 56,622,944 km (0.096 R)
• M88: 56,894,015 km (0.043 R)
• M89: 58,347,059 km (0.073 R)
• M90: 60,457,287 km (0.104 R)
• M91: 60,919,395 km (0.092 R)
• M92: 61,568,200 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit