🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.21 AU

Year: 385 Days

Day: 34.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,990,867 km

• M1: 110,403 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.44 AU - 2.1 AU

Year: 843 Days

Day: 21.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.37 AU - 2.19 AU

Year: 851 Days

Day: 45.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 113.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,990,867 km

• M1: 648,357 km (0.103 R)
• M2: 1,145,620 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.53 AU - 2.65 AU

Year: 1493 Days

Day: 38.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.7 AU - 4.04 AU

Year: 2727 Days

Day: 16.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.81 AU - 4.13 AU

Year: 2833 Days

Day: 20 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 11

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.22 AU - 6.6 AU

Year: 5812 Days

Day: 6.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,990,867 km

• M1: 164,707 km (0.115 R)
• M2: 304,432 km (0.12 R)
• M3: 654,790 km (0.047 R)
• M4: 1,270,535 km (0.089 R)
• M5: 1,358,049 km (0.119 R)
• M6: 1,462,918 km (0.083 R)
• M7: 1,539,661 km (0.092 R)
• M8: 1,633,459 km (0.082 R)
• M9: 2,080,009 km (0.102 R)
• M10: 2,184,428 km (0.092 R)
• M11: 2,255,038 km (0.075 R)
• M12: 2,676,156 km (0.087 R)
• M13: 2,886,341 km (0.06 R)
• M14: 2,964,132 km (0.109 R)
• M15: 3,161,901 km (0.027 R)
• M16: 3,404,848 km (0.049 R)
• M17: 3,654,078 km (0.114 R)
• M18: 4,214,471 km (0.111 R)
• M19: 4,482,251 km (0.066 R)
• M20: 5,128,963 km (0.059 R)
• M21: 5,295,166 km (0.107 R)
• M22: 5,535,869 km (0.082 R)
• M23: 5,780,163 km (0.072 R)
• M24: 7,001,480 km (0.106 R)
• M25: 7,265,819 km (0.098 R)
• M26: 7,399,260 km (0.117 R)
• M27: 8,608,310 km (0.091 R)
• M28: 8,777,954 km (0.084 R)
• M29: 9,063,088 km (0.112 R)
• M30: 9,877,798 km (0.056 R)
• M31: 10,174,450 km (0.081 R)
• M32: 10,264,060 km (0.042 R)
• M33: 10,444,026 km (0.026 R)
• M34: 10,534,383 km (0.074 R)
• M35: 10,746,213 km (0.065 R)
• M36: 11,639,014 km (0.078 R)
• M37: 11,921,006 km (0.059 R)
• M38: 12,427,843 km (0.035 R)
• M39: 13,103,726 km (0.077 R)
• M40: 13,266,339 km (0.109 R)
• M41: 13,396,938 km (0.069 R)
• M42: 13,890,761 km (0.065 R)
• M43: 14,156,447 km (0.059 R)
• M44: 14,390,418 km (0.101 R)
• M45: 14,591,926 km (0.09 R)
• M46: 14,693,054 km (0.082 R)
• M47: 14,794,481 km (0.081 R)
• M48: 15,134,069 km (0.084 R)
• M49: 15,407,533 km (0.076 R)
• M50: 16,133,233 km (0.075 R)
• M51: 16,799,542 km (0.112 R)
• M52: 17,047,276 km (0.052 R)
• M53: 17,260,453 km (0.119 R)
• M54: 17,689,799 km (0.058 R)
• M55: 17,905,818 km (0.086 R)
• M56: 18,122,585 km (0.098 R)
• M57: 18,741,771 km (0.118 R)
• M58: 18,815,074 km (0.112 R)
• M59: 19,256,836 km (0.073 R)
• M60: 20,263,331 km (0.075 R)
• M61: 20,338,579 km (0.063 R)
• M62: 20,640,467 km (0.064 R)
• M63: 21,248,732 km (0.088 R)
• M64: 21,824,235 km (0.093 R)
• M65: 22,172,050 km (0.098 R)
• M66: 22,404,974 km (0.06 R)
• M67: 22,521,810 km (0.092 R)
• M68: 23,978,295 km (0.105 R)
• M69: 24,698,010 km (0.058 R)
• M70: 25,141,269 km (0.116 R)
• M71: 25,262,592 km (0.116 R)
• M72: 25,546,529 km (0.109 R)
• M73: 26,076,554 km (0.106 R)
• M74: 26,199,374 km (0.098 R)
• M75: 27,230,552 km (0.096 R)
• M76: 27,646,734 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 8

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.11 AU - 13.29 AU

Year: 12536 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,990,867 km

• M1: 103,971 km (0.079 R)
• M2: 220,657 km (0.109 R)
• M3: 677,379 km (0.098 R)
• M4: 1,213,538 km (0.06 R)
• M5: 1,980,077 km (0.096 R)
• M6: 2,056,223 km (0.039 R)
• M7: 2,237,535 km (0.074 R)
• M8: 2,397,156 km (0.103 R)
• M9: 2,727,768 km (0.092 R)
• M10: 3,280,532 km (0.108 R)
• M11: 3,340,670 km (0.117 R)
• M12: 3,835,689 km (0.104 R)
• M13: 3,995,161 km (0.09 R)
• M14: 4,189,339 km (0.057 R)
• M15: 4,756,464 km (0.113 R)
• M16: 4,997,018 km (0.11 R)
• M17: 5,171,299 km (0.082 R)
• M18: 5,561,750 km (0.1 R)
• M19: 6,035,526 km (0.026 R)
• M20: 6,598,164 km (0.069 R)
• M21: 7,773,405 km (0.115 R)
• M22: 8,509,127 km (0.11 R)
• M23: 8,592,303 km (0.083 R)
• M24: 8,843,329 km (0.115 R)
• M25: 9,784,299 km (0.115 R)
• M26: 10,846,594 km (0.096 R)
• M27: 11,254,397 km (0.082 R)
• M28: 11,713,513 km (0.068 R)
• M29: 11,898,865 km (0.117 R)
• M30: 12,272,411 km (0.111 R)
• M31: 12,366,358 km (0.061 R)
• M32: 13,416,087 km (0.054 R)
• M33: 13,658,734 km (0.091 R)
• M34: 14,993,447 km (0.096 R)
• M35: 15,346,198 km (0.061 R)
• M36: 16,060,079 km (0.059 R)
• M37: 16,111,541 km (0.114 R)
• M38: 16,421,059 km (0.103 R)
• M39: 16,836,792 km (0.104 R)
• M40: 17,520,005 km (0.104 R)
• M41: 19,843,260 km (0.101 R)
• M42: 20,119,717 km (0.089 R)
• M43: 20,564,621 km (0.04 R)
• M44: 20,620,421 km (0.092 R)
• M45: 20,788,270 km (0.098 R)
• M46: 22,721,673 km (0.064 R)
• M47: 23,417,751 km (0.112 R)
• M48: 23,534,438 km (0.066 R)
• M49: 23,944,336 km (0.038 R)
• M50: 24,356,628 km (0.115 R)
• M51: 24,415,719 km (0.028 R)
• M52: 24,771,313 km (0.105 R)
• M53: 25,487,588 km (0.085 R)
• M54: 25,547,576 km (0.111 R)
• M55: 25,667,703 km (0.107 R)
• M56: 26,029,282 km (0.106 R)
• M57: 26,453,092 km (0.1 R)
• M58: 26,635,602 km (0.119 R)
• M59: 27,062,704 km (0.028 R)
• M60: 27,246,559 km (0.118 R)
• M61: 27,492,199 km (0.107 R)
• M62: 28,544,471 km (0.069 R)
• M63: 29,106,959 km (0.103 R)
• M64: 30,052,417 km (0.105 R)
• M65: 31,136,104 km (0.052 R)
• M66: 32,427,433 km (0.091 R)
• M67: 34,330,767 km (0.085 R)
• M68: 34,529,582 km (0.078 R)
• M69: 34,928,709 km (0.1 R)
• M70: 35,664,282 km (0.057 R)
• M71: 36,743,331 km (0.089 R)
• M72: 36,879,017 km (0.117 R)
• M73: 36,946,785 km (0.109 R)
• M74: 37,970,034 km (0.109 R)
• M75: 38,450,692 km (0.117 R)
• M76: 38,795,216 km (0.118 R)
• M77: 39,210,051 km (0.116 R)
• M78: 40,323,508 km (0.042 R)
• M79: 41,800,637 km (0.11 R)
• M80: 42,154,885 km (0.089 R)
• M81: 42,297,003 km (0.057 R)
• M82: 42,581,388 km (0.108 R)
• M83: 43,152,254 km (0.102 R)
• M84: 43,438,584 km (0.095 R)
• M85: 44,013,339 km (0.103 R)
• M86: 44,157,402 km (0.082 R)
• M87: 44,952,515 km (0.09 R)
• M88: 46,483,499 km (0.06 R)
• M89: 46,556,952 km (0.104 R)
• M90: 47,071,269 km (0.09 R)
• M91: 47,513,780 km (0.073 R)
• M92: 48,254,289 km (0.104 R)
• M93: 48,998,539 km (0.086 R)
• M94: 49,971,673 km (0.077 R)
• M95: 50,197,266 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.1

Radius: 5.3

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.96 AU - 18.16 AU

Year: 21983 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,990,867 km

• M1: 148,700 km (0.105 R)
• M2: 496,067 km (0.076 R)
• M3: 563,984 km (0.079 R)
• M4: 709,244 km (0.109 R)
• M5: 1,329,775 km (0.115 R)
• M6: 1,377,497 km (0.096 R)
• M7: 1,499,270 km (0.103 R)
• M8: 2,244,267 km (0.107 R)
• M9: 2,387,881 km (0.078 R)
• M10: 3,441,499 km (0.074 R)
• M11: 3,775,701 km (0.1 R)
• M12: 4,225,392 km (0.079 R)
• M13: 4,546,578 km (0.062 R)
• M14: 5,061,943 km (0.066 R)
• M15: 5,174,740 km (0.076 R)
• M16: 5,288,434 km (0.049 R)
• M17: 5,326,432 km (0.03 R)
• M18: 5,364,580 km (0.054 R)
• M19: 5,829,679 km (0.037 R)
• M20: 6,839,615 km (0.097 R)
• M21: 7,089,892 km (0.113 R)
• M22: 7,772,208 km (0.079 R)
• M23: 8,430,588 km (0.118 R)
• M24: 8,743,996 km (0.1 R)
• M25: 8,970,188 km (0.114 R)
• M26: 9,152,398 km (0.112 R)
• M27: 10,082,448 km (0.09 R)
• M28: 10,799,470 km (0.028 R)
• M29: 10,993,349 km (0.085 R)
• M30: 11,188,574 km (0.118 R)
• M31: 12,080,776 km (0.093 R)
• M32: 12,181,306 km (0.08 R)
• M33: 12,231,571 km (0.05 R)
• M34: 12,688,143 km (0.115 R)
• M35: 13,409,355 km (0.027 R)
• M36: 13,879,840 km (0.058 R)
• M37: 13,932,498 km (0.111 R)
• M38: 14,622,743 km (0.107 R)
• M39: 15,269,604 km (0.095 R)
• M40: 15,378,362 km (0.096 R)
• M41: 15,870,838 km (0.036 R)
• M42: 16,535,352 km (0.086 R)
• M43: 17,720,317 km (0.111 R)
• M44: 18,121,239 km (0.119 R)
• M45: 18,409,514 km (0.099 R)
• M46: 18,641,241 km (0.118 R)
• M47: 18,873,866 km (0.075 R)
• M48: 23,285,657 km (0.115 R)
• M49: 25,701,961 km (0.073 R)
• M50: 26,025,691 km (0.069 R)
• M51: 26,481,366 km (0.108 R)
• M52: 26,611,965 km (0.08 R)
• M53: 27,136,755 km (0.064 R)
• M54: 27,334,523 km (0.12 R)
• M55: 27,598,862 km (0.119 R)
• M56: 27,863,950 km (0.102 R)
• M57: 28,129,935 km (0.11 R)
• M58: 28,196,655 km (0.113 R)
• M59: 28,664,448 km (0.108 R)
• M60: 30,288,183 km (0.061 R)
• M61: 32,849,149 km (0.072 R)
• M62: 33,200,555 km (0.099 R)
• M63: 33,411,936 km (0.066 R)
• M64: 33,623,767 km (0.044 R)
• M65: 33,765,287 km (0.046 R)
• M66: 35,119,297 km (0.053 R)
• M67: 35,766,906 km (0.106 R)
• M68: 36,418,405 km (0.1 R)
• M69: 36,709,223 km (0.085 R)
• M70: 37,146,946 km (0.111 R)
• M71: 37,733,221 km (0.077 R)
• M72: 39,435,644 km (0.074 R)
• M73: 39,510,294 km (0.112 R)
• M74: 39,734,242 km (0.07 R)
• M75: 41,087,354 km (0.107 R)
• M76: 41,693,675 km (0.12 R)
• M77: 41,921,662 km (0.102 R)
• M78: 42,914,992 km (0.048 R)
• M79: 43,222,116 km (0.088 R)
• M80: 43,761,416 km (0.117 R)
• M81: 44,225,469 km (0.081 R)
• M82: 45,080,271 km (0.076 R)
• M83: 45,705,590 km (0.119 R)
• M84: 46,254,914 km (0.103 R)
• M85: 46,333,602 km (0.103 R)
• M86: 47,439,579 km (0.051 R)
• M87: 48,234,841 km (0.045 R)
• M88: 48,794,188 km (0.115 R)
• M89: 49,596,930 km (0.103 R)
• M90: 50,161,512 km (0.071 R)
• M91: 51,459,872 km (0.094 R)
• M92: 51,786,145 km (0.05 R)
• M93: 52,031,336 km (0.117 R)
• M94: 52,440,786 km (0.113 R)
• M95: 53,427,982 km (0.065 R)
• M96: 53,593,138 km (0.078 R)
• M97: 55,003,397 km (0.064 R)
• M98: 55,420,626 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.3

Radius: 3.5

Gravity: 30.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.48 AU - 21.02 AU

Year: 32637 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,990,867 km

• M1: 46,226 km (0.097 R)
• M2: 105,018 km (0.117 R)
• M3: 251,025 km (0.091 R)
• M4: 403,914 km (0.076 R)
• M5: 630,555 km (0.081 R)
• M6: 1,275,172 km (0.045 R)
• M7: 2,249,054 km (0.028 R)
• M8: 2,720,736 km (0.114 R)
• M9: 2,802,267 km (0.084 R)
• M10: 3,661,109 km (0.094 R)
• M11: 3,841,973 km (0.074 R)
• M12: 4,306,773 km (0.09 R)
• M13: 4,789,077 km (0.082 R)
• M14: 4,937,029 km (0.079 R)
• M15: 5,288,285 km (0.105 R)
• M16: 5,339,148 km (0.08 R)
• M17: 5,544,097 km (0.083 R)
• M18: 7,274,346 km (0.04 R)
• M19: 7,615,878 km (0.052 R)
• M20: 8,255,558 km (0.112 R)
• M21: 10,402,438 km (0.092 R)
• M22: 10,722,577 km (0.119 R)
• M23: 12,573,551 km (0.1 R)
• M24: 13,051,517 km (0.113 R)
• M25: 13,258,111 km (0.104 R)
• M26: 15,674,715 km (0.059 R)
• M27: 16,336,686 km (0.118 R)
• M28: 16,410,737 km (0.103 R)
• M29: 17,384,320 km (0.045 R)
• M30: 17,687,704 km (0.117 R)
• M31: 20,017,691 km (0.1 R)
• M32: 20,895,980 km (0.112 R)
• M33: 20,976,464 km (0.12 R)
• M34: 23,604,898 km (0.116 R)
• M35: 24,872,292 km (0.09 R)
• M36: 26,335,060 km (0.12 R)
• M37: 27,120,748 km (0.077 R)
• M38: 27,914,065 km (0.083 R)
• M39: 29,343,174 km (0.113 R)
• M40: 31,900,699 km (0.098 R)
• M41: 32,364,901 km (0.073 R)
• M42: 32,644,350 km (0.034 R)
• M43: 32,737,848 km (0.109 R)
• M44: 32,831,197 km (0.12 R)
• M45: 33,393,835 km (0.073 R)
• M46: 34,814,267 km (0.06 R)
• M47: 35,868,333 km (0.106 R)
• M48: 36,447,726 km (0.071 R)
• M49: 37,322,574 km (0.114 R)
• M50: 38,697,080 km (0.078 R)
• M51: 39,689,063 km (0.083 R)
• M52: 41,394,479 km (0.102 R)
• M53: 41,495,457 km (0.092 R)
• M54: 42,510,629 km (0.088 R)
• M55: 43,021,206 km (0.117 R)
• M56: 43,123,531 km (0.087 R)
• M57: 44,151,717 km (0.071 R)
• M58: 46,232,175 km (0.114 R)
• M59: 46,546,929 km (0.074 R)
• M60: 48,663,739 km (0.118 R)
• M61: 50,056,345 km (0.117 R)
• M62: 51,353,508 km (0.106 R)
• M63: 51,462,116 km (0.078 R)
• M64: 51,570,724 km (0.097 R)
• M65: 51,788,389 km (0.035 R)
• M66: 52,006,204 km (0.086 R)
• M67: 52,661,592 km (0.109 R)
• M68: 54,201,702 km (0.111 R)
• M69: 54,977,217 km (0.061 R)
• M70: 56,763,566 km (0.074 R)
• M71: 56,875,764 km (0.111 R)
• M72: 57,438,252 km (0.11 R)
• M73: 59,250,630 km (0.118 R)
• M74: 60,737,035 km (0.097 R)
• M75: 63,047,574 km (0.113 R)
• M76: 64,447,660 km (0.083 R)
• M77: 66,330,200 km (0.096 R)
• M78: 68,111,611 km (0.119 R)
• M79: 68,708,806 km (0.058 R)
• M80: 72,328,626 km (0.108 R)
• M81: 72,450,398 km (0.089 R)
• M82: 73,182,231 km (0.096 R)
• M83: 73,671,416 km (0.112 R)
• M84: 75,022,285 km (0.119 R)
• M85: 76,133,797 km (0.086 R)
• M86: 76,257,515 km (0.067 R)
• M87: 76,753,581 km (0.077 R)
• M88: 77,499,476 km (0.075 R)
• M89: 78,247,914 km (0.113 R)
• M90: 78,873,383 km (0.051 R)
• M91: 81,391,714 km (0.034 R)
• M92: 81,518,273 km (0.102 R)
• M93: 81,898,551 km (0.082 R)
• M94: 82,025,410 km (0.111 R)
• M95: 85,861,997 km (0.088 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit