🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.51 AU - 0.55 AU

Year: 148 Days

Day: 39.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,268,065 km

• M1: 105,317 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.97 AU - 1.01 AU

Year: 377 Days

Day: 42.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.52 AU - 2.56 AU

Year: 1550 Days

Day: 21.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.56 AU - 2.6 AU

Year: 1587 Days

Day: 39.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,268,065 km

• M1: 1,207,105 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.14 AU - 4.52 AU

Year: 2870 Days

Day: 21.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.76 AU - 4.36 AU

Year: 3132 Days

Day: 28.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.3

Radius: 11.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.92 AU - 7.62 AU

Year: 6011 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,268,065 km

• M1: 148,401 km (0.113 R)
• M2: 238,609 km (0.107 R)
• M3: 370,554 km (0.094 R)
• M4: 594,352 km (0.112 R)
• M5: 686,654 km (0.116 R)
• M6: 887,415 km (0.093 R)
• M7: 1,545,795 km (0.092 R)
• M8: 1,693,149 km (0.109 R)
• M9: 1,814,622 km (0.107 R)
• M10: 1,923,380 km (0.092 R)
• M11: 2,002,367 km (0.12 R)
• M12: 2,147,627 km (0.118 R)
• M13: 2,296,327 km (0.095 R)
• M14: 2,397,455 km (0.117 R)
• M15: 2,657,008 km (0.083 R)
• M16: 2,962,337 km (0.116 R)
• M17: 3,035,790 km (0.091 R)
• M18: 3,184,789 km (0.04 R)
• M19: 3,393,478 km (0.059 R)
• M20: 3,784,677 km (0.117 R)
• M21: 4,294,207 km (0.113 R)
• M22: 4,525,186 km (0.111 R)
• M23: 4,631,700 km (0.083 R)
• M24: 4,782,046 km (0.066 R)
• M25: 5,243,106 km (0.118 R)
• M26: 5,833,719 km (0.055 R)
• M27: 5,996,331 km (0.093 R)
• M28: 6,207,713 km (0.103 R)
• M29: 6,445,424 km (0.109 R)
• M30: 7,251,458 km (0.071 R)
• M31: 7,934,372 km (0.09 R)
• M32: 8,166,697 km (0.113 R)
• M33: 8,532,464 km (0.089 R)
• M34: 8,850,360 km (0.115 R)
• M35: 9,091,362 km (0.083 R)
• M36: 9,334,458 km (0.107 R)
• M37: 9,965,612 km (0.092 R)
• M38: 10,048,938 km (0.111 R)
• M39: 10,469,158 km (0.06 R)
• M40: 10,553,980 km (0.094 R)
• M41: 10,809,643 km (0.1 R)
• M42: 11,443,040 km (0.116 R)
• M43: 11,676,413 km (0.043 R)
• M44: 12,385,956 km (0.079 R)
• M45: 13,079,043 km (0.07 R)
• M46: 13,415,039 km (0.113 R)
• M47: 13,846,779 km (0.108 R)
• M48: 14,064,294 km (0.086 R)
• M49: 14,283,006 km (0.114 R)
• M50: 14,882,445 km (0.116 R)
• M51: 15,845,556 km (0.111 R)
• M52: 15,975,407 km (0.104 R)
• M53: 16,269,068 km (0.095 R)
• M54: 16,400,265 km (0.1 R)
• M55: 17,061,039 km (0.115 R)
• M56: 17,562,341 km (0.058 R)
• M57: 18,340,400 km (0.064 R)
• M58: 18,510,941 km (0.115 R)
• M59: 19,095,121 km (0.026 R)
• M60: 19,755,147 km (0.069 R)
• M61: 19,930,176 km (0.116 R)
• M62: 20,387,347 km (0.056 R)
• M63: 20,564,172 km (0.108 R)
• M64: 20,705,991 km (0.049 R)
• M65: 20,883,713 km (0.101 R)
• M66: 21,419,872 km (0.105 R)
• M67: 21,563,635 km (0.093 R)
• M68: 21,779,804 km (0.053 R)
• M69: 21,852,060 km (0.036 R)
• M70: 21,960,668 km (0.101 R)
• M71: 22,069,276 km (0.101 R)
• M72: 22,651,960 km (0.107 R)
• M73: 22,725,263 km (0.087 R)
• M74: 23,276,681 km (0.045 R)
• M75: 24,018,836 km (0.096 R)
• M76: 24,467,929 km (0.058 R)
• M77: 24,844,317 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 10.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.96 AU - 7.18 AU

Year: 7198 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,268,065 km

• M1: 144,063 km (0.081 R)
• M2: 269,875 km (0.102 R)
• M3: 363,972 km (0.073 R)
• M4: 462,407 km (0.051 R)
• M5: 560,244 km (0.116 R)
• M6: 806,033 km (0.108 R)
• M7: 998,715 km (0.065 R)
• M8: 1,130,810 km (0.091 R)
• M9: 1,380,489 km (0.061 R)
• M10: 1,562,699 km (0.093 R)
• M11: 1,806,095 km (0.074 R)
• M12: 2,156,154 km (0.078 R)
• M13: 2,251,897 km (0.086 R)
• M14: 2,447,720 km (0.098 R)
• M15: 2,856,272 km (0.119 R)
• M16: 3,352,787 km (0.072 R)
• M17: 4,016,852 km (0.043 R)
• M18: 4,255,311 km (0.095 R)
• M19: 4,327,717 km (0.045 R)
• M20: 4,547,626 km (0.11 R)
• M21: 4,621,826 km (0.117 R)
• M22: 4,846,522 km (0.044 R)
• M23: 5,100,539 km (0.096 R)
• M24: 5,861,993 km (0.111 R)
• M25: 6,407,726 km (0.075 R)
• M26: 6,518,877 km (0.108 R)
• M27: 6,630,626 km (0.078 R)
• M28: 6,998,188 km (0.028 R)
• M29: 7,931,530 km (0.1 R)
• M30: 8,718,414 km (0.095 R)
• M31: 8,934,583 km (0.03 R)
• M32: 9,309,326 km (0.1 R)
• M33: 9,403,722 km (0.104 R)
• M34: 10,496,684 km (0.099 R)
• M35: 10,858,861 km (0.081 R)
• M36: 11,595,630 km (0.059 R)
• M37: 11,731,315 km (0.067 R)
• M38: 12,661,066 km (0.11 R)
• M39: 12,870,952 km (0.065 R)
• M40: 13,294,015 km (0.107 R)
• M41: 13,542,946 km (0.086 R)
• M42: 13,650,207 km (0.084 R)
• M43: 13,793,522 km (0.117 R)
• M44: 14,700,534 km (0.117 R)
• M45: 15,105,795 km (0.059 R)
• M46: 15,589,594 km (0.109 R)
• M47: 16,040,632 km (0.075 R)
• M48: 16,229,723 km (0.111 R)
• M49: 16,419,713 km (0.117 R)
• M50: 18,240,917 km (0.071 R)
• M51: 18,438,386 km (0.032 R)
• M52: 18,557,317 km (0.08 R)
• M53: 18,795,776 km (0.119 R)
• M54: 19,235,593 km (0.119 R)
• M55: 19,315,927 km (0.11 R)
• M56: 19,840,866 km (0.09 R)
• M57: 20,575,392 km (0.067 R)
• M58: 21,028,673 km (0.078 R)
• M59: 21,152,840 km (0.098 R)
• M60: 21,360,332 km (0.075 R)
• M61: 21,526,834 km (0.063 R)
• M62: 21,693,786 km (0.069 R)
• M63: 21,945,110 km (0.079 R)
• M64: 22,197,332 km (0.089 R)
• M65: 22,577,460 km (0.087 R)
• M66: 22,662,133 km (0.081 R)
• M67: 23,258,430 km (0.099 R)
• M68: 23,687,626 km (0.12 R)
• M69: 24,466,582 km (0.079 R)
• M70: 24,728,079 km (0.104 R)
• M71: 25,297,898 km (0.077 R)
• M72: 25,916,485 km (0.07 R)
• M73: 26,049,627 km (0.036 R)
• M74: 26,272,079 km (0.119 R)
• M75: 28,440,051 km (0.075 R)
• M76: 28,715,012 km (0.065 R)
• M77: 29,083,023 km (0.119 R)
• M78: 29,221,550 km (0.086 R)
• M79: 29,406,453 km (0.044 R)
• M80: 29,638,031 km (0.076 R)
• M81: 29,730,931 km (0.038 R)
• M82: 29,870,356 km (0.1 R)
• M83: 31,702,930 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761

Radius: 8.8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.34 AU - 9.82 AU

Year: 10476 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,268,065 km

• M1: 127,457 km (0.102 R)
• M2: 254,017 km (0.118 R)
• M3: 361,728 km (0.054 R)
• M4: 1,353,412 km (0.111 R)
• M5: 1,512,135 km (0.087 R)
• M6: 1,629,270 km (0.045 R)
• M7: 1,897,948 km (0.099 R)
• M8: 1,999,076 km (0.048 R)
• M9: 2,394,763 km (0.064 R)
• M10: 2,786,111 km (0.052 R)
• M11: 3,288,161 km (0.082 R)
• M12: 3,946,841 km (0.039 R)
• M13: 4,208,338 km (0.072 R)
• M14: 4,611,354 km (0.066 R)
• M15: 4,991,632 km (0.077 R)
• M16: 5,346,329 km (0.089 R)
• M17: 5,819,357 km (0.113 R)
• M18: 5,893,408 km (0.057 R)
• M19: 6,005,008 km (0.1 R)
• M20: 6,268,151 km (0.047 R)
• M21: 6,766,760 km (0.099 R)
• M22: 8,089,355 km (0.089 R)
• M23: 8,172,083 km (0.059 R)
• M24: 8,758,806 km (0.087 R)
• M25: 8,843,777 km (0.114 R)
• M26: 9,229,291 km (0.059 R)
• M27: 10,061,504 km (0.114 R)
• M28: 10,963,130 km (0.092 R)
• M29: 11,054,684 km (0.073 R)
• M30: 12,268,372 km (0.07 R)
• M31: 12,602,424 km (0.114 R)
• M32: 13,377,042 km (0.109 R)
• M33: 13,523,947 km (0.086 R)
• M34: 14,117,252 km (0.08 R)
• M35: 14,216,884 km (0.114 R)
• M36: 14,316,815 km (0.101 R)
• M37: 14,618,106 km (0.116 R)
• M38: 14,769,499 km (0.05 R)
• M39: 17,958,776 km (0.049 R)
• M40: 19,049,194 km (0.079 R)
• M41: 22,041,002 km (0.097 R)
• M42: 22,098,897 km (0.104 R)
• M43: 22,621,741 km (0.049 R)
• M44: 23,384,092 km (0.069 R)
• M45: 23,798,179 km (0.11 R)
• M46: 23,916,960 km (0.098 R)
• M47: 24,274,349 km (0.114 R)
• M48: 24,753,660 km (0.115 R)
• M49: 24,994,363 km (0.113 R)
• M50: 25,843,481 km (0.098 R)
• M51: 27,258,677 km (0.078 R)
• M52: 27,944,284 km (0.103 R)
• M53: 29,142,114 km (0.061 R)
• M54: 29,269,123 km (0.114 R)
• M55: 29,332,851 km (0.088 R)
• M56: 29,460,159 km (0.105 R)
• M57: 29,907,307 km (0.067 R)
• M58: 31,197,140 km (0.071 R)
• M59: 31,522,366 km (0.102 R)
• M60: 31,718,040 km (0.078 R)
• M61: 32,110,734 km (0.049 R)
• M62: 33,897,531 km (0.054 R)
• M63: 33,964,401 km (0.059 R)
• M64: 34,904,175 km (0.092 R)
• M65: 35,852,326 km (0.1 R)
• M66: 36,193,110 km (0.093 R)
• M67: 36,809,154 km (0.111 R)
• M68: 37,497,753 km (0.099 R)
• M69: 37,635,982 km (0.116 R)
• M70: 37,912,888 km (0.119 R)
• M71: 38,608,218 km (0.114 R)
• M72: 38,817,655 km (0.089 R)
• M73: 39,799,915 km (0.075 R)
• M74: 40,152,667 km (0.114 R)
• M75: 40,577,375 km (0.109 R)
• M76: 40,648,434 km (0.09 R)
• M77: 40,932,521 km (0.084 R)
• M78: 41,003,729 km (0.1 R)
• M79: 42,147,554 km (0.052 R)
• M80: 42,507,188 km (0.1 R)
• M81: 44,101,452 km (0.116 R)
• M82: 44,320,464 km (0.107 R)
• M83: 44,466,621 km (0.08 R)
• M84: 44,905,990 km (0.103 R)
• M85: 45,273,252 km (0.117 R)
• M86: 45,494,059 km (0.029 R)
• M87: 46,010,770 km (0.088 R)
• M88: 46,455,225 km (0.052 R)
• M89: 46,975,527 km (0.114 R)
• M90: 48,849,539 km (0.101 R)
• M91: 50,137,876 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 11.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.55 AU - 11.65 AU

Year: 12290 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,268,065 km

• M1: 278,551 km (0.075 R)
• M2: 895,642 km (0.109 R)
• M3: 1,017,116 km (0.094 R)
• M4: 1,232,686 km (0.109 R)
• M5: 2,047,845 km (0.096 R)
• M6: 2,156,603 km (0.03 R)
• M7: 2,789,103 km (0.058 R)
• M8: 2,910,127 km (0.064 R)
• M9: 3,739,648 km (0.079 R)
• M10: 3,840,028 km (0.101 R)
• M11: 4,531,619 km (0.029 R)
• M12: 5,187,157 km (0.047 R)
• M13: 5,950,255 km (0.111 R)
• M14: 6,186,171 km (0.054 R)
• M15: 6,384,987 km (0.047 R)
• M16: 6,586,046 km (0.089 R)
• M17: 6,789,200 km (0.104 R)
• M18: 8,798,599 km (0.095 R)
• M19: 9,937,188 km (0.089 R)
• M20: 10,030,388 km (0.102 R)
• M21: 10,500,275 km (0.07 R)
• M22: 10,595,120 km (0.097 R)
• M23: 11,412,971 km (0.118 R)
• M24: 11,510,509 km (0.029 R)
• M25: 12,551,561 km (0.116 R)
• M26: 12,702,654 km (0.082 R)
• M27: 13,262,300 km (0.119 R)
• M28: 14,142,833 km (0.101 R)
• M29: 14,563,802 km (0.102 R)
• M30: 14,935,552 km (0.106 R)
• M31: 15,796,937 km (0.067 R)
• M32: 16,398,619 km (0.113 R)
• M33: 17,624,125 km (0.083 R)
• M34: 17,850,168 km (0.073 R)
• M35: 18,020,410 km (0.077 R)
• M36: 19,868,542 km (0.109 R)
• M37: 20,577,187 km (0.102 R)
• M38: 20,696,117 km (0.116 R)
• M39: 22,629,520 km (0.069 R)
• M40: 23,431,365 km (0.096 R)
• M41: 24,746,330 km (0.101 R)
• M42: 25,380,775 km (0.072 R)
• M43: 26,085,082 km (0.087 R)
• M44: 26,278,212 km (0.103 R)
• M45: 27,447,320 km (0.086 R)
• M46: 27,709,415 km (0.067 R)
• M47: 28,038,231 km (0.117 R)
• M48: 28,899,017 km (0.09 R)
• M49: 29,366,212 km (0.089 R)
• M50: 29,903,268 km (0.097 R)
• M51: 30,240,462 km (0.074 R)
• M52: 32,636,421 km (0.109 R)
• M53: 33,611,799 km (0.116 R)
• M54: 34,526,141 km (0.114 R)
• M55: 34,950,850 km (0.03 R)
• M56: 36,235,447 km (0.112 R)
• M57: 36,451,017 km (0.093 R)
• M58: 36,595,080 km (0.1 R)
• M59: 37,753,715 km (0.061 R)
• M60: 37,899,274 km (0.032 R)
• M61: 38,850,717 km (0.109 R)
• M62: 39,145,125 km (0.075 R)
• M63: 39,514,034 km (0.065 R)
• M64: 39,661,986 km (0.09 R)
• M65: 40,478,790 km (0.116 R)
• M66: 41,001,485 km (0.079 R)
• M67: 43,419,136 km (0.083 R)
• M68: 43,648,171 km (0.065 R)
• M69: 44,337,667 km (0.059 R)
• M70: 44,799,326 km (0.092 R)
• M71: 44,953,562 km (0.106 R)
• M72: 47,288,485 km (0.049 R)
• M73: 47,445,563 km (0.097 R)
• M74: 47,760,167 km (0.12 R)
• M75: 48,391,470 km (0.09 R)
• M76: 48,470,608 km (0.115 R)
• M77: 48,549,745 km (0.091 R)
• M78: 49,025,616 km (0.105 R)
• M79: 50,462,354 km (0.103 R)
• M80: 50,542,688 km (0.069 R)
• M81: 51,185,959 km (0.092 R)
• M82: 51,266,592 km (0.034 R)
• M83: 52,237,183 km (0.069 R)
• M84: 53,704,588 km (0.082 R)
• M85: 54,032,507 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit