🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 21.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.93 AU - 1.01 AU

Year: 344 Days

Day: 32.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.4 AU - 1.5 AU

Year: 628 Days

Day: 31.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.6 AU - 2.64 AU

Year: 1111 Days

Day: 38.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,539,708 km

• M1: 936,483 km (0.083 R)
• M2: 1,228,348 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.97 AU - 3.03 AU

Year: 1423 Days

Day: 17 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,539,708 km

• M1: 43,533 km (0.05 R)
• M2: 1,023,249 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.52 AU - 3.38 AU

Year: 1823 Days

Day: 22.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 9.5

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.06 AU - 7.72 AU

Year: 7230 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,539,708 km

• M1: 136,583 km (0.057 R)
• M2: 205,697 km (0.11 R)
• M3: 670,049 km (0.106 R)
• M4: 929,751 km (0.063 R)
• M5: 1,080,097 km (0.116 R)
• M6: 1,149,660 km (0.107 R)
• M7: 1,405,322 km (0.074 R)
• M8: 1,638,994 km (0.085 R)
• M9: 2,034,681 km (0.105 R)
• M10: 2,188,018 km (0.072 R)
• M11: 2,345,096 km (0.08 R)
• M12: 2,459,688 km (0.069 R)
• M13: 2,766,513 km (0.095 R)
• M14: 3,186,135 km (0.047 R)
• M15: 3,262,281 km (0.098 R)
• M16: 3,442,397 km (0.094 R)
• M17: 3,785,724 km (0.063 R)
• M18: 3,947,888 km (0.082 R)
• M19: 4,279,247 km (0.104 R)
• M20: 4,476,716 km (0.089 R)
• M21: 5,417,238 km (0.107 R)
• M22: 5,600,196 km (0.085 R)
• M23: 5,847,482 km (0.066 R)
• M24: 6,130,072 km (0.085 R)
• M25: 6,481,477 km (0.066 R)
• M26: 6,610,880 km (0.093 R)
• M27: 7,237,395 km (0.101 R)
• M28: 7,711,172 km (0.042 R)
• M29: 7,813,946 km (0.107 R)
• M30: 9,483,907 km (0.046 R)
• M31: 9,557,359 km (0.045 R)
• M32: 9,704,863 km (0.109 R)
• M33: 9,778,914 km (0.09 R)
• M34: 10,114,312 km (0.117 R)
• M35: 10,415,752 km (0.118 R)
• M36: 10,605,591 km (0.077 R)
• M37: 10,796,628 km (0.108 R)
• M38: 11,650,682 km (0.114 R)
• M39: 11,966,633 km (0.035 R)
• M40: 12,085,862 km (0.079 R)
• M41: 12,445,944 km (0.105 R)
• M42: 12,850,008 km (0.101 R)
• M43: 13,094,601 km (0.113 R)
• M44: 13,588,423 km (0.12 R)
• M45: 14,424,975 km (0.043 R)
• M46: 14,509,497 km (0.092 R)
• M47: 14,721,627 km (0.027 R)
• M48: 14,892,169 km (0.032 R)
• M49: 15,450,618 km (0.107 R)
• M50: 16,191,426 km (0.051 R)
• M51: 16,367,353 km (0.075 R)
• M52: 17,391,650 km (0.095 R)
• M53: 17,707,451 km (0.079 R)
• M54: 19,036,030 km (0.037 R)
• M55: 19,128,930 km (0.093 R)
• M56: 20,968,685 km (0.065 R)
• M57: 21,256,661 km (0.06 R)
• M58: 21,788,182 km (0.06 R)
• M59: 21,933,890 km (0.116 R)
• M60: 22,079,898 km (0.1 R)
• M61: 23,408,626 km (0.113 R)
• M62: 23,557,925 km (0.112 R)
• M63: 23,907,385 km (0.086 R)
• M64: 24,007,616 km (0.109 R)
• M65: 24,611,542 km (0.101 R)
• M66: 25,169,543 km (0.099 R)
• M67: 25,322,432 km (0.094 R)
• M68: 26,091,514 km (0.069 R)
• M69: 26,297,959 km (0.063 R)
• M70: 26,816,316 km (0.052 R)
• M71: 27,547,849 km (0.093 R)
• M72: 27,705,376 km (0.069 R)
• M73: 27,968,668 km (0.073 R)
• M74: 28,232,858 km (0.034 R)
• M75: 28,604,010 km (0.09 R)
• M76: 28,923,552 km (0.114 R)
• M77: 29,673,635 km (0.108 R)
• M78: 29,889,056 km (0.113 R)
• M79: 32,127,489 km (0.101 R)
• M80: 32,514,948 km (0.06 R)
• M81: 32,681,600 km (0.043 R)
• M82: 34,419,328 km (0.099 R)
• M83: 35,613,419 km (0.086 R)
• M84: 36,071,936 km (0.08 R)
• M85: 36,474,654 km (0.094 R)
• M86: 38,217,768 km (0.109 R)
• M87: 38,745,998 km (0.112 R)
• M88: 39,040,556 km (0.093 R)
• M89: 39,631,767 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.9

Radius: 6.8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.51 AU - 16.83 AU

Year: 19197 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,539,708 km

• M1: 140,921 km (0.038 R)
• M2: 220,657 km (0.077 R)
• M3: 640,877 km (0.118 R)
• M4: 1,062,444 km (0.099 R)
• M5: 1,384,379 km (0.116 R)
• M6: 1,531,433 km (0.1 R)
• M7: 1,948,363 km (0.11 R)
• M8: 2,058,018 km (0.114 R)
• M9: 2,487,214 km (0.076 R)
• M10: 2,666,582 km (0.04 R)
• M11: 3,133,477 km (0.071 R)
• M12: 3,625,654 km (0.089 R)
• M13: 3,932,479 km (0.111 R)
• M14: 4,212,227 km (0.11 R)
• M15: 4,462,355 km (0.079 R)
• M16: 4,643,967 km (0.046 R)
• M17: 5,052,070 km (0.118 R)
• M18: 5,744,708 km (0.106 R)
• M19: 6,963,930 km (0.106 R)
• M20: 7,516,395 km (0.083 R)
• M21: 9,395,644 km (0.106 R)
• M22: 9,910,560 km (0.094 R)
• M23: 11,361,360 km (0.086 R)
• M24: 11,510,060 km (0.07 R)
• M25: 12,722,850 km (0.091 R)
• M26: 14,135,054 km (0.115 R)
• M27: 14,348,381 km (0.12 R)
• M28: 14,401,937 km (0.103 R)
• M29: 14,562,904 km (0.086 R)
• M30: 14,995,092 km (0.111 R)
• M31: 15,651,228 km (0.079 R)
• M32: 17,104,871 km (0.089 R)
• M33: 17,675,288 km (0.079 R)
• M34: 18,426,269 km (0.095 R)
• M35: 19,839,819 km (0.069 R)
• M36: 20,801,434 km (0.096 R)
• M37: 20,983,345 km (0.12 R)
• M38: 21,044,082 km (0.041 R)
• M39: 21,104,968 km (0.084 R)
• M40: 21,165,855 km (0.079 R)
• M41: 21,716,674 km (0.1 R)
• M42: 22,024,547 km (0.06 R)
• M43: 22,148,264 km (0.117 R)
• M44: 22,396,148 km (0.111 R)
• M45: 22,644,929 km (0.082 R)
• M46: 23,145,334 km (0.035 R)
• M47: 23,712,609 km (0.119 R)
• M48: 23,966,327 km (0.101 R)
• M49: 25,054,203 km (0.098 R)
• M50: 26,880,793 km (0.1 R)
• M51: 27,410,519 km (0.119 R)
• M52: 27,476,940 km (0.039 R)
• M53: 27,876,815 km (0.029 R)
• M54: 28,211,466 km (0.063 R)
• M55: 28,412,974 km (0.081 R)
• M56: 28,749,868 km (0.102 R)
• M57: 29,020,192 km (0.079 R)
• M58: 29,427,547 km (0.058 R)
• M59: 30,867,576 km (0.116 R)
• M60: 31,005,954 km (0.103 R)
• M61: 31,352,722 km (0.101 R)
• M62: 31,422,285 km (0.117 R)
• M63: 33,176,619 km (0.118 R)
• M64: 33,602,375 km (0.107 R)
• M65: 34,602,885 km (0.06 R)
• M66: 35,323,498 km (0.088 R)
• M67: 35,395,903 km (0.089 R)
• M68: 35,468,159 km (0.107 R)
• M69: 36,267,760 km (0.038 R)
• M70: 36,340,614 km (0.114 R)
• M71: 36,413,767 km (0.1 R)
• M72: 36,559,924 km (0.065 R)
• M73: 37,146,647 km (0.117 R)
• M74: 38,255,167 km (0.078 R)
• M75: 38,627,068 km (0.096 R)
• M76: 38,850,717 km (0.069 R)
• M77: 39,374,459 km (0.061 R)
• M78: 39,900,445 km (0.1 R)
• M79: 39,975,842 km (0.118 R)
• M80: 40,202,184 km (0.11 R)
• M81: 40,428,825 km (0.071 R)
• M82: 41,568,760 km (0.099 R)
• M83: 41,721,649 km (0.088 R)
• M84: 42,027,727 km (0.108 R)
• M85: 43,880,347 km (0.056 R)
• M86: 44,660,051 km (0.114 R)
• M87: 45,287,165 km (0.095 R)
• M88: 45,680,607 km (0.105 R)
• M89: 50,082,226 km (0.051 R)
• M90: 50,815,255 km (0.097 R)
• M91: 51,551,875 km (0.115 R)
• M92: 52,044,950 km (0.08 R)
• M93: 53,367,245 km (0.049 R)
• M94: 54,449,885 km (0.086 R)
• M95: 54,700,761 km (0.092 R)
• M96: 55,623,779 km (0.085 R)
• M97: 55,792,227 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.6

Radius: 7.2

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.89 AU - 21.03 AU

Year: 27392 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,539,708 km

• M1: 92,302 km (0.068 R)
• M2: 440,566 km (0.026 R)
• M3: 1,052,870 km (0.09 R)
• M4: 1,235,230 km (0.097 R)
• M5: 2,213,450 km (0.096 R)
• M6: 2,408,227 km (0.118 R)
• M7: 2,690,219 km (0.099 R)
• M8: 3,781,685 km (0.106 R)
• M9: 3,920,960 km (0.084 R)
• M10: 4,397,729 km (0.038 R)
• M11: 4,642,920 km (0.105 R)
• M12: 5,044,440 km (0.119 R)
• M13: 6,370,177 km (0.095 R)
• M14: 6,591,881 km (0.103 R)
• M15: 6,815,978 km (0.092 R)
• M16: 7,042,769 km (0.09 R)
• M17: 8,093,544 km (0.085 R)
• M18: 8,153,234 km (0.063 R)
• M19: 10,729,010 km (0.112 R)
• M20: 10,860,656 km (0.113 R)
• M21: 10,926,628 km (0.119 R)
• M22: 11,796,989 km (0.114 R)
• M23: 12,828,616 km (0.038 R)
• M24: 12,968,340 km (0.116 R)
• M25: 13,249,285 km (0.07 R)
• M26: 14,320,855 km (0.112 R)
• M27: 15,494,151 km (0.098 R)
• M28: 17,311,316 km (0.066 R)
• M29: 18,955,696 km (0.026 R)
• M30: 21,638,883 km (0.11 R)
• M31: 22,223,212 km (0.099 R)
• M32: 22,728,105 km (0.034 R)
• M33: 23,835,130 km (0.104 R)
• M34: 24,006,868 km (0.088 R)
• M35: 25,484,296 km (0.061 R)
• M36: 26,544,796 km (0.07 R)
• M37: 27,170,115 km (0.113 R)
• M38: 27,349,632 km (0.102 R)
• M39: 27,529,599 km (0.088 R)
• M40: 27,890,578 km (0.109 R)
• M41: 28,253,203 km (0.099 R)
• M42: 29,904,315 km (0.087 R)
• M43: 29,996,916 km (0.11 R)
• M44: 31,303,803 km (0.12 R)
• M45: 31,964,278 km (0.103 R)
• M46: 32,343,808 km (0.109 R)
• M47: 32,724,684 km (0.116 R)
• M48: 33,587,265 km (0.059 R)
• M49: 34,166,508 km (0.061 R)
• M50: 34,846,430 km (0.119 R)
• M51: 35,727,113 km (0.083 R)
• M52: 35,923,834 km (0.075 R)
• M53: 36,318,324 km (0.075 R)
• M54: 37,012,159 km (0.104 R)
• M55: 37,211,274 km (0.101 R)
• M56: 38,211,784 km (0.026 R)
• M57: 40,137,109 km (0.096 R)
• M58: 41,472,569 km (0.09 R)
• M59: 42,093,699 km (0.037 R)
• M60: 42,613,851 km (0.12 R)
• M61: 42,718,121 km (0.093 R)
• M62: 42,926,959 km (0.084 R)
• M63: 48,800,022 km (0.049 R)
• M64: 50,004,435 km (0.098 R)
• M65: 52,666,230 km (0.093 R)
• M66: 52,890,178 km (0.095 R)
• M67: 54,466,191 km (0.099 R)
• M68: 55,373,801 km (0.071 R)
• M69: 56,400,641 km (0.119 R)
• M70: 56,629,825 km (0.096 R)
• M71: 57,433,914 km (0.11 R)
• M72: 57,895,124 km (0.105 R)
• M73: 58,589,258 km (0.099 R)
• M74: 59,402,622 km (0.087 R)
• M75: 60,102,590 km (0.096 R)
• M76: 63,405,711 km (0.083 R)
• M77: 66,041,925 km (0.092 R)
• M78: 67,373,495 km (0.033 R)
• M79: 68,958,485 km (0.111 R)
• M80: 69,939,997 km (0.104 R)
• M81: 70,679,160 km (0.057 R)
• M82: 71,173,431 km (0.092 R)
• M83: 75,042,181 km (0.103 R)
• M84: 75,546,326 km (0.059 R)
• M85: 77,065,642 km (0.092 R)
• M86: 78,467,075 km (0.106 R)
• M87: 78,594,981 km (0.095 R)
• M88: 79,106,905 km (0.116 R)
• M89: 79,877,035 km (0.105 R)
• M90: 83,112,239 km (0.117 R)
• M91: 87,315,340 km (0.08 R)
• M92: 87,845,665 km (0.109 R)
• M93: 88,909,306 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.6

Radius: 5

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.43 AU - 20.45 AU

Year: 28498 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,539,708 km

• M1: 68,815 km (0.089 R)
• M2: 124,914 km (0.105 R)
• M3: 318,494 km (0.077 R)
• M4: 522,845 km (0.108 R)
• M5: 717,322 km (0.105 R)
• M6: 958,773 km (0.103 R)
• M7: 2,079,261 km (0.073 R)
• M8: 2,491,104 km (0.088 R)
• M9: 3,154,869 km (0.089 R)
• M10: 3,387,644 km (0.09 R)
• M11: 3,788,117 km (0.119 R)
• M12: 4,288,223 km (0.1 R)
• M13: 5,303,544 km (0.117 R)
• M14: 5,580,150 km (0.1 R)
• M15: 5,767,297 km (0.061 R)
• M16: 6,389,325 km (0.052 R)
• M17: 6,438,094 km (0.056 R)
• M18: 6,982,181 km (0.101 R)
• M19: 7,438,455 km (0.09 R)
• M20: 7,696,062 km (0.073 R)
• M21: 8,593,500 km (0.104 R)
• M22: 9,246,944 km (0.092 R)
• M23: 9,972,493 km (0.111 R)
• M24: 10,029,041 km (0.065 R)
• M25: 10,370,723 km (0.11 R)
• M26: 10,428,168 km (0.064 R)
• M27: 10,485,614 km (0.1 R)
• M28: 10,716,294 km (0.034 R)
• M29: 10,832,382 km (0.107 R)
• M30: 10,890,426 km (0.103 R)
• M31: 12,805,877 km (0.042 R)
• M32: 13,052,564 km (0.118 R)
• M33: 13,991,290 km (0.115 R)
• M34: 16,065,764 km (0.112 R)
• M35: 16,132,186 km (0.103 R)
• M36: 16,599,230 km (0.114 R)
• M37: 16,666,250 km (0.104 R)
• M38: 17,070,763 km (0.112 R)
• M39: 17,138,381 km (0.092 R)
• M40: 17,342,133 km (0.06 R)
• M41: 18,026,843 km (0.095 R)
• M42: 19,211,059 km (0.092 R)
• M43: 19,919,405 km (0.092 R)
• M44: 22,168,908 km (0.1 R)
• M45: 22,762,363 km (0.071 R)
• M46: 23,964,831 km (0.12 R)
• M47: 26,118,442 km (0.095 R)
• M48: 27,614,570 km (0.09 R)
• M49: 27,694,156 km (0.082 R)
• M50: 28,654,275 km (0.118 R)
• M51: 28,976,659 km (0.088 R)
• M52: 29,057,442 km (0.101 R)
• M53: 29,300,389 km (0.116 R)
• M54: 29,543,934 km (0.115 R)
• M55: 29,625,166 km (0.078 R)
• M56: 29,869,608 km (0.093 R)
• M57: 30,360,589 km (0.105 R)
• M58: 30,524,698 km (0.063 R)
• M59: 30,854,112 km (0.117 R)
• M60: 31,101,846 km (0.086 R)
• M61: 31,184,574 km (0.097 R)
• M62: 31,765,761 km (0.101 R)
• M63: 32,266,765 km (0.053 R)
• M64: 33,955,725 km (0.102 R)
• M65: 37,154,875 km (0.107 R)
• M66: 37,330,503 km (0.087 R)
• M67: 38,390,254 km (0.07 R)
• M68: 39,013,030 km (0.1 R)
• M69: 39,191,501 km (0.065 R)
• M70: 39,728,707 km (0.068 R)
• M71: 40,088,340 km (0.071 R)
• M72: 40,720,092 km (0.082 R)
• M73: 43,372,163 km (0.106 R)
• M74: 47,501,213 km (0.09 R)
• M75: 47,691,801 km (0.116 R)
• M76: 48,361,102 km (0.115 R)
• M77: 51,068,973 km (0.088 R)
• M78: 52,441,384 km (0.067 R)
• M79: 53,429,029 km (0.114 R)
• M80: 54,124,061 km (0.065 R)
• M81: 54,922,016 km (0.105 R)
• M82: 55,824,390 km (0.062 R)
• M83: 56,529,595 km (0.039 R)
• M84: 58,662,860 km (0.112 R)
• M85: 62,276,247 km (0.081 R)
• M86: 65,112,772 km (0.028 R)
• M87: 66,067,506 km (0.041 R)
• M88: 67,776,363 km (0.057 R)
• M89: 68,851,672 km (0.09 R)
• M90: 69,499,730 km (0.109 R)
• M91: 69,716,048 km (0.107 R)
• M92: 69,824,357 km (0.087 R)
• M93: 70,692,773 km (0.074 R)
• M94: 71,237,309 km (0.052 R)
• M95: 72,769,491 km (0.118 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit