🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.49 AU - 0.59 AU

Year: 141 Days

Day: 28.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,145,589 km

• M1: 191,635 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.14 AU - 1.36 AU

Year: 498 Days

Day: 31.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,145,589 km

• M1: 260,300 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.06 AU - 1.6 AU

Year: 547 Days

Day: 25.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,145,589 km

• M1: 186,249 km (0.073 R)
• M2: 572,062 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.42 AU - 2.32 AU

Year: 912 Days

Day: 17.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.99 AU - 2.15 AU

Year: 1062 Days

Day: 45.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,145,589 km

• M1: 36,801 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.43 AU - 2.71 AU

Year: 1469 Days

Day: 18 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 11.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.81 AU - 9.13 AU

Year: 7277 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,145,589 km

• M1: 419,772 km (0.089 R)
• M2: 621,130 km (0.047 R)
• M3: 783,594 km (0.086 R)
• M4: 991,983 km (0.119 R)
• M5: 1,152,352 km (0.087 R)
• M6: 1,499,719 km (0.092 R)
• M7: 1,979,329 km (0.111 R)
• M8: 2,163,484 km (0.106 R)
• M9: 2,439,492 km (0.117 R)
• M10: 2,548,849 km (0.056 R)
• M11: 2,909,679 km (0.102 R)
• M12: 3,457,057 km (0.108 R)
• M13: 4,892,449 km (0.091 R)
• M14: 5,256,121 km (0.098 R)
• M15: 5,599,598 km (0.045 R)
• M16: 5,950,555 km (0.094 R)
• M17: 6,581,858 km (0.096 R)
• M18: 7,265,969 km (0.072 R)
• M19: 7,907,743 km (0.08 R)
• M20: 8,136,628 km (0.116 R)
• M21: 8,467,539 km (0.075 R)
• M22: 8,735,468 km (0.095 R)
• M23: 8,870,406 km (0.086 R)
• M24: 9,210,890 km (0.084 R)
• M25: 9,313,963 km (0.088 R)
• M26: 9,521,156 km (0.096 R)
• M27: 9,869,869 km (0.095 R)
• M28: 10,081,101 km (0.109 R)
• M29: 10,543,957 km (0.087 R)
• M30: 11,123,200 km (0.118 R)
• M31: 11,379,760 km (0.1 R)
• M32: 12,616,187 km (0.106 R)
• M33: 13,037,754 km (0.09 R)
• M34: 13,230,884 km (0.091 R)
• M35: 13,347,272 km (0.066 R)
• M36: 13,463,958 km (0.11 R)
• M37: 14,810,189 km (0.092 R)
• M38: 15,909,734 km (0.049 R)
• M39: 16,282,083 km (0.109 R)
• M40: 17,799,903 km (0.027 R)
• M41: 17,885,622 km (0.081 R)
• M42: 18,402,483 km (0.101 R)
• M43: 20,294,597 km (0.1 R)
• M44: 20,833,598 km (0.086 R)
• M45: 21,014,312 km (0.105 R)
• M46: 21,833,959 km (0.064 R)
• M47: 23,692,862 km (0.064 R)
• M48: 23,834,232 km (0.089 R)
• M49: 24,023,324 km (0.075 R)
• M50: 24,212,864 km (0.078 R)
• M51: 24,307,859 km (0.106 R)
• M52: 25,698,670 km (0.084 R)
• M53: 25,795,460 km (0.087 R)
• M54: 26,770,988 km (0.119 R)
• M55: 27,808,150 km (0.11 R)
• M56: 28,406,691 km (0.08 R)
• M57: 28,707,532 km (0.043 R)
• M58: 29,059,835 km (0.043 R)
• M59: 29,211,378 km (0.071 R)
• M60: 29,363,070 km (0.038 R)
• M61: 30,946,115 km (0.073 R)
• M62: 31,100,799 km (0.064 R)
• M63: 31,514,587 km (0.097 R)
• M64: 32,190,769 km (0.032 R)
• M65: 33,557,346 km (0.063 R)
• M66: 33,769,326 km (0.092 R)
• M67: 33,928,647 km (0.061 R)
• M68: 34,247,889 km (0.096 R)
• M69: 34,996,627 km (0.081 R)
• M70: 36,021,522 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 12.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.9 AU - 11.08 AU

Year: 12986 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,145,589 km

• M1: 165,306 km (0.09 R)
• M2: 272,119 km (0.058 R)
• M3: 527,482 km (0.102 R)
• M4: 654,042 km (0.095 R)
• M5: 792,420 km (0.118 R)
• M6: 961,017 km (0.119 R)
• M7: 1,205,609 km (0.067 R)
• M8: 1,380,190 km (0.075 R)
• M9: 2,109,629 km (0.064 R)
• M10: 2,349,734 km (0.117 R)
• M11: 2,856,871 km (0.101 R)
• M12: 3,336,182 km (0.1 R)
• M13: 3,712,570 km (0.078 R)
• M14: 3,808,762 km (0.099 R)
• M15: 4,069,511 km (0.063 R)
• M16: 4,643,368 km (0.052 R)
• M17: 5,533,176 km (0.115 R)
• M18: 5,866,480 km (0.099 R)
• M19: 6,787,255 km (0.11 R)
• M20: 6,865,944 km (0.061 R)
• M21: 7,466,579 km (0.054 R)
• M22: 7,711,621 km (0.119 R)
• M23: 9,149,705 km (0.059 R)
• M24: 9,810,329 km (0.062 R)
• M25: 10,714,947 km (0.049 R)
• M26: 10,899,102 km (0.096 R)
• M27: 11,458,000 km (0.106 R)
• M28: 12,410,041 km (0.034 R)
• M29: 13,189,895 km (0.106 R)
• M30: 13,835,260 km (0.077 R)
• M31: 14,136,700 km (0.109 R)
• M32: 15,105,196 km (0.113 R)
• M33: 15,675,912 km (0.081 R)
• M34: 17,755,322 km (0.039 R)
• M35: 18,028,189 km (0.077 R)
• M36: 18,688,664 km (0.103 R)
• M37: 18,966,168 km (0.109 R)
• M38: 20,317,485 km (0.076 R)
• M39: 20,602,918 km (0.099 R)
• M40: 21,293,312 km (0.095 R)
• M41: 23,949,572 km (0.093 R)
• M42: 24,070,148 km (0.092 R)
• M43: 26,708,605 km (0.084 R)
• M44: 27,146,927 km (0.115 R)
• M45: 28,030,303 km (0.086 R)
• M46: 28,348,198 km (0.11 R)
• M47: 28,667,141 km (0.083 R)
• M48: 28,987,430 km (0.071 R)
• M49: 29,244,439 km (0.106 R)
• M50: 30,215,030 km (0.09 R)
• M51: 31,064,895 km (0.074 R)
• M52: 31,262,065 km (0.105 R)
• M53: 34,541,700 km (0.11 R)
• M54: 35,019,216 km (0.04 R)
• M55: 37,508,824 km (0.042 R)
• M56: 38,916,390 km (0.106 R)
• M57: 40,054,979 km (0.116 R)
• M58: 40,341,310 km (0.089 R)
• M59: 41,421,257 km (0.066 R)
• M60: 42,364,771 km (0.112 R)
• M61: 42,802,644 km (0.071 R)
• M62: 44,347,092 km (0.114 R)
• M63: 44,643,296 km (0.056 R)
• M64: 45,237,798 km (0.077 R)
• M65: 45,536,096 km (0.104 R)
• M66: 45,685,395 km (0.043 R)
• M67: 46,059,539 km (0.115 R)
• M68: 47,263,502 km (0.05 R)
• M69: 47,641,835 km (0.113 R)
• M70: 48,630,229 km (0.039 R)
• M71: 49,165,340 km (0.101 R)
• M72: 49,318,528 km (0.117 R)
• M73: 50,010,119 km (0.054 R)
• M74: 50,859,686 km (0.037 R)
• M75: 51,014,669 km (0.095 R)
• M76: 51,636,099 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 14.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.79 AU - 13.35 AU

Year: 13129 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,145,589 km

• M1: 209,736 km (0.09 R)
• M2: 376,388 km (0.12 R)
• M3: 764,146 km (0.106 R)
• M4: 994,676 km (0.103 R)
• M5: 1,385,575 km (0.101 R)
• M6: 1,624,034 km (0.104 R)
• M7: 1,799,214 km (0.109 R)
• M8: 2,114,716 km (0.101 R)
• M9: 2,363,347 km (0.088 R)
• M10: 2,889,632 km (0.087 R)
• M11: 3,292,799 km (0.058 R)
• M12: 3,388,541 km (0.106 R)
• M13: 4,187,544 km (0.087 R)
• M14: 4,608,811 km (0.119 R)
• M15: 4,897,236 km (0.069 R)
• M16: 5,759,817 km (0.084 R)
• M17: 6,189,163 km (0.103 R)
• M18: 6,347,886 km (0.08 R)
• M19: 7,454,611 km (0.079 R)
• M20: 8,269,022 km (0.081 R)
• M21: 9,520,857 km (0.063 R)
• M22: 9,750,640 km (0.1 R)
• M23: 10,075,417 km (0.074 R)
• M24: 10,593,025 km (0.063 R)
• M25: 11,216,100 km (0.062 R)
• M26: 11,900,361 km (0.074 R)
• M27: 13,206,949 km (0.037 R)
• M28: 14,717,738 km (0.1 R)
• M29: 14,877,209 km (0.048 R)
• M30: 15,144,241 km (0.092 R)
• M31: 15,358,914 km (0.104 R)
• M32: 15,791,402 km (0.114 R)
• M33: 17,224,848 km (0.105 R)
• M34: 17,617,842 km (0.08 R)
• M35: 17,843,735 km (0.114 R)
• M36: 18,298,512 km (0.061 R)
• M37: 18,469,952 km (0.065 R)
• M38: 19,219,437 km (0.068 R)
• M39: 19,393,868 km (0.105 R)
• M40: 19,568,748 km (0.103 R)
• M41: 21,046,625 km (0.06 R)
• M42: 21,406,558 km (0.077 R)
• M43: 21,647,709 km (0.105 R)
• M44: 22,621,442 km (0.104 R)
• M45: 22,744,112 km (0.112 R)
• M46: 23,113,619 km (0.115 R)
• M47: 24,359,620 km (0.119 R)
• M48: 24,548,412 km (0.098 R)
• M49: 24,864,213 km (0.119 R)
• M50: 24,990,923 km (0.104 R)
• M51: 25,181,361 km (0.067 R)
• M52: 26,721,920 km (0.048 R)
• M53: 26,916,696 km (0.106 R)
• M54: 27,242,371 km (0.105 R)
• M55: 27,831,637 km (0.096 R)
• M56: 28,624,057 km (0.046 R)
• M57: 30,028,631 km (0.116 R)
• M58: 30,231,187 km (0.085 R)
• M59: 30,569,726 km (0.025 R)
• M60: 31,045,747 km (0.101 R)
• M61: 32,419,205 km (0.104 R)
• M62: 33,322,627 km (0.101 R)
• M63: 34,093,504 km (0.107 R)
• M64: 34,941,275 km (0.111 R)
• M65: 35,939,093 km (0.072 R)
• M66: 37,743,992 km (0.095 R)
• M67: 39,504,459 km (0.117 R)
• M68: 39,948,765 km (0.085 R)
• M69: 40,842,313 km (0.109 R)
• M70: 42,270,674 km (0.099 R)
• M71: 43,257,271 km (0.061 R)
• M72: 43,944,823 km (0.111 R)
• M73: 44,174,905 km (0.07 R)
• M74: 45,253,356 km (0.064 R)
• M75: 45,873,589 km (0.101 R)
• M76: 46,965,803 km (0.059 R)
• M77: 47,200,971 km (0.114 R)
• M78: 49,733,513 km (0.084 R)
• M79: 51,742,612 km (0.107 R)
• M80: 52,553,732 km (0.076 R)
• M81: 54,188,538 km (0.086 R)
• M82: 54,847,067 km (0.092 R)
• M83: 55,012,074 km (0.117 R)
• M84: 55,342,685 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 8.3

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.34 AU - 14.68 AU

Year: 14836 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,145,589 km

• M1: 151,842 km (0.115 R)
• M2: 241,002 km (0.038 R)
• M3: 422,016 km (0.088 R)
• M4: 529,726 km (0.08 R)
• M5: 688,898 km (0.03 R)
• M6: 818,749 km (0.049 R)
• M7: 1,004,849 km (0.113 R)
• M8: 1,103,284 km (0.059 R)
• M9: 1,336,507 km (0.08 R)
• M10: 1,472,941 km (0.084 R)
• M11: 1,614,011 km (0.037 R)
• M12: 1,819,260 km (0.062 R)
• M13: 3,478,300 km (0.111 R)
• M14: 3,977,359 km (0.045 R)
• M15: 5,041,747 km (0.078 R)
• M16: 5,299,505 km (0.107 R)
• M17: 6,698,095 km (0.117 R)
• M18: 6,981,284 km (0.056 R)
• M19: 7,706,684 km (0.088 R)
• M20: 9,596,255 km (0.089 R)
• M21: 9,969,202 km (0.05 R)
• M22: 10,022,908 km (0.1 R)
• M23: 10,455,694 km (0.079 R)
• M24: 11,564,364 km (0.096 R)
• M25: 11,733,859 km (0.093 R)
• M26: 11,904,251 km (0.113 R)
• M27: 12,826,521 km (0.108 R)
• M28: 13,473,981 km (0.034 R)
• M29: 14,739,130 km (0.085 R)
• M30: 15,979,147 km (0.099 R)
• M31: 16,231,070 km (0.113 R)
• M32: 16,866,861 km (0.065 R)
• M33: 17,059,244 km (0.042 R)
• M34: 17,381,328 km (0.036 R)
• M35: 17,575,506 km (0.117 R)
• M36: 18,888,975 km (0.098 R)
• M37: 19,490,209 km (0.053 R)
• M38: 21,055,302 km (0.027 R)
• M39: 21,262,345 km (0.103 R)
• M40: 21,678,676 km (0.1 R)
• M41: 21,748,239 km (0.102 R)
• M42: 22,097,550 km (0.12 R)
• M43: 22,660,337 km (0.12 R)
• M44: 23,513,195 km (0.03 R)
• M45: 24,015,694 km (0.062 R)
• M46: 24,376,674 km (0.078 R)
• M47: 24,449,079 km (0.084 R)
• M48: 25,031,015 km (0.071 R)
• M49: 25,177,322 km (0.089 R)
• M50: 25,323,778 km (0.086 R)
• M51: 27,328,988 km (0.108 R)
• M52: 28,388,590 km (0.096 R)
• M53: 28,693,919 km (0.056 R)
• M54: 30,469,945 km (0.119 R)
• M55: 31,410,766 km (0.104 R)
• M56: 32,122,552 km (0.102 R)
• M57: 33,240,348 km (0.052 R)
• M58: 33,723,399 km (0.116 R)
• M59: 34,289,777 km (0.054 R)
• M60: 34,452,090 km (0.105 R)
• M61: 34,777,765 km (0.112 R)
• M62: 35,925,330 km (0.083 R)
• M63: 37,753,566 km (0.087 R)
• M64: 38,594,605 km (0.079 R)
• M65: 38,932,696 km (0.112 R)
• M66: 39,102,191 km (0.103 R)
• M67: 39,356,806 km (0.088 R)
• M68: 39,526,899 km (0.098 R)
• M69: 39,697,141 km (0.115 R)
• M70: 45,095,979 km (0.103 R)
• M71: 45,452,022 km (0.109 R)
• M72: 46,077,491 km (0.077 R)
• M73: 46,436,226 km (0.113 R)
• M74: 46,616,043 km (0.061 R)
• M75: 48,061,906 km (0.114 R)
• M76: 48,334,623 km (0.09 R)
• M77: 49,797,990 km (0.105 R)
• M78: 49,889,992 km (0.12 R)
• M79: 51,090,366 km (0.101 R)
• M80: 51,183,116 km (0.086 R)
• M81: 51,647,618 km (0.118 R)
• M82: 52,206,815 km (0.107 R)
• M83: 52,580,809 km (0.069 R)
• M84: 52,861,754 km (0.081 R)
• M85: 53,049,499 km (0.111 R)
• M86: 54,369,102 km (0.047 R)
• M87: 55,128,162 km (0.076 R)
• M88: 56,656,454 km (0.072 R)
• M89: 57,425,985 km (0.078 R)
• M90: 58,392,537 km (0.098 R)
• M91: 58,683,654 km (0.054 R)
• M92: 59,657,237 km (0.112 R)
• M93: 60,146,123 km (0.116 R)
• M94: 60,243,960 km (0.118 R)
• M95: 64,304,196 km (0.076 R)
• M96: 66,316,736 km (0.047 R)
• M97: 66,823,125 km (0.094 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 11,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit