🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.5 AU - 0.56 AU

Year: 141 Days

Day: 26.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 86.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,655,473 km

• M1: 281,842 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.57 AU - 0.75 AU

Year: 196 Days

Day: 17.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.89 AU

Year: 228 Days

Day: 27.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,655,473 km

• M1: 136,134 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.06 AU - 1.56 AU

Year: 548 Days

Day: 39.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.7 AU - 2.46 AU

Year: 1096 Days

Day: 32.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.47 AU - 4.11 AU

Year: 2695 Days

Day: 44.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,655,473 km

• M1: 1,421,479 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 12.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.12 AU - 6.62 AU

Year: 5872 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 101,655,473 km

• M1: 195,824 km (0.067 R)
• M2: 369,956 km (0.054 R)
• M3: 728,392 km (0.087 R)
• M4: 815,757 km (0.093 R)
• M5: 988,543 km (0.119 R)
• M6: 1,086,978 km (0.061 R)
• M7: 1,294,620 km (0.075 R)
• M8: 1,483,412 km (0.034 R)
• M9: 2,197,443 km (0.105 R)
• M10: 2,944,834 km (0.097 R)
• M11: 3,048,954 km (0.096 R)
• M12: 3,218,000 km (0.077 R)
• M13: 3,565,516 km (0.088 R)
• M14: 4,297,049 km (0.099 R)
• M15: 4,655,935 km (0.089 R)
• M16: 4,925,360 km (0.115 R)
• M17: 5,099,492 km (0.051 R)
• M18: 5,301,150 km (0.083 R)
• M19: 5,712,245 km (0.091 R)
• M20: 6,565,551 km (0.101 R)
• M21: 6,729,959 km (0.044 R)
• M22: 7,259,835 km (0.082 R)
• M23: 8,330,208 km (0.117 R)
• M24: 8,688,046 km (0.094 R)
• M25: 9,418,682 km (0.106 R)
• M26: 9,729,098 km (0.081 R)
• M27: 10,074,369 km (0.099 R)
• M28: 10,455,545 km (0.026 R)
• M29: 10,615,914 km (0.105 R)
• M30: 10,971,358 km (0.12 R)
• M31: 11,199,645 km (0.068 R)
• M32: 11,330,842 km (0.1 R)
• M33: 11,462,488 km (0.097 R)
• M34: 11,860,568 km (0.112 R)
• M35: 12,229,476 km (0.11 R)
• M36: 12,330,754 km (0.119 R)
• M37: 12,670,341 km (0.078 R)
• M38: 13,013,070 km (0.063 R)
• M39: 14,343,294 km (0.115 R)
• M40: 14,988,510 km (0.069 R)
• M41: 15,387,487 km (0.1 R)
• M42: 15,533,345 km (0.064 R)
• M43: 16,307,215 km (0.118 R)
• M44: 16,680,013 km (0.069 R)
• M45: 16,792,511 km (0.03 R)
• M46: 17,396,288 km (0.032 R)
• M47: 19,565,457 km (0.076 R)
• M48: 19,802,869 km (0.111 R)
• M49: 20,601,272 km (0.025 R)
• M50: 21,288,226 km (0.087 R)
• M51: 22,188,356 km (0.07 R)
• M52: 22,394,652 km (0.116 R)
• M53: 22,892,513 km (0.061 R)
• M54: 22,975,839 km (0.079 R)
• M55: 24,450,126 km (0.104 R)
• M56: 24,791,509 km (0.103 R)
• M57: 25,392,593 km (0.103 R)
• M58: 25,521,995 km (0.089 R)
• M59: 25,694,930 km (0.071 R)
• M60: 25,868,314 km (0.099 R)
• M61: 26,259,662 km (0.111 R)
• M62: 26,609,123 km (0.075 R)
• M63: 26,696,787 km (0.095 R)
• M64: 27,357,112 km (0.074 R)
• M65: 27,578,367 km (0.086 R)
• M66: 27,800,221 km (0.078 R)
• M67: 27,978,243 km (0.099 R)
• M68: 28,335,183 km (0.041 R)
• M69: 28,648,890 km (0.083 R)
• M70: 28,738,649 km (0.112 R)
• M71: 29,053,851 km (0.071 R)
• M72: 29,687,398 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 8.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.86 AU - 9.02 AU

Year: 8956 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 101,655,473 km

• M1: 129,552 km (0.039 R)
• M2: 205,248 km (0.105 R)
• M3: 318,643 km (0.116 R)
• M4: 505,491 km (0.093 R)
• M5: 575,952 km (0.037 R)
• M6: 683,213 km (0.056 R)
• M7: 762,500 km (0.108 R)
• M8: 906,114 km (0.109 R)
• M9: 1,045,839 km (0.108 R)
• M10: 1,125,126 km (0.079 R)
• M11: 1,276,070 km (0.101 R)
• M12: 1,361,191 km (0.103 R)
• M13: 1,477,877 km (0.106 R)
• M14: 1,736,831 km (0.069 R)
• M15: 2,076,867 km (0.073 R)
• M16: 2,508,607 km (0.1 R)
• M17: 2,725,673 km (0.084 R)
• M18: 2,781,024 km (0.106 R)
• M19: 2,949,023 km (0.059 R)
• M20: 3,005,870 km (0.093 R)
• M21: 3,120,462 km (0.032 R)
• M22: 3,453,317 km (0.087 R)
• M23: 3,634,181 km (0.095 R)
• M24: 4,302,435 km (0.039 R)
• M25: 5,167,260 km (0.071 R)
• M26: 5,351,265 km (0.109 R)
• M27: 6,303,456 km (0.105 R)
• M28: 6,377,058 km (0.104 R)
• M29: 6,849,339 km (0.116 R)
• M30: 6,975,599 km (0.12 R)
• M31: 7,077,026 km (0.064 R)
• M32: 7,179,052 km (0.047 R)
• M33: 7,591,942 km (0.087 R)
• M34: 7,880,367 km (0.053 R)
• M35: 8,118,976 km (0.051 R)
• M36: 8,306,123 km (0.112 R)
• M37: 8,440,761 km (0.055 R)
• M38: 8,685,054 km (0.114 R)
• M39: 9,628,418 km (0.074 R)
• M40: 9,912,056 km (0.071 R)
• M41: 10,169,663 km (0.101 R)
• M42: 10,985,271 km (0.094 R)
• M43: 11,162,844 km (0.062 R)
• M44: 11,341,314 km (0.088 R)
• M45: 11,942,996 km (0.103 R)
• M46: 12,156,173 km (0.106 R)
• M47: 12,709,835 km (0.099 R)
• M48: 12,989,733 km (0.058 R)
• M49: 13,052,265 km (0.11 R)
• M50: 13,271,725 km (0.109 R)
• M51: 13,682,670 km (0.119 R)
• M52: 14,161,982 km (0.111 R)
• M53: 14,290,636 km (0.088 R)
• M54: 14,484,515 km (0.109 R)
• M55: 14,809,591 km (0.102 R)
• M56: 15,699,249 km (0.114 R)
• M57: 15,799,031 km (0.075 R)
• M58: 16,234,511 km (0.047 R)
• M59: 16,369,298 km (0.101 R)
• M60: 16,673,879 km (0.119 R)
• M61: 16,741,797 km (0.107 R)
• M62: 16,877,931 km (0.106 R)
• M63: 17,460,764 km (0.12 R)
• M64: 17,980,467 km (0.112 R)
• M65: 18,085,036 km (0.055 R)
• M66: 18,259,766 km (0.114 R)
• M67: 18,505,406 km (0.051 R)
• M68: 18,964,223 km (0.12 R)
• M69: 19,462,683 km (0.099 R)
• M70: 19,713,559 km (0.098 R)
• M71: 19,821,269 km (0.117 R)
• M72: 20,073,641 km (0.072 R)
• M73: 20,327,059 km (0.081 R)
• M74: 20,618,027 km (0.091 R)
• M75: 20,837,188 km (0.095 R)
• M76: 21,130,550 km (0.1 R)
• M77: 21,204,002 km (0.078 R)
• M78: 22,429,957 km (0.114 R)
• M79: 22,730,648 km (0.094 R)
• M80: 22,919,142 km (0.036 R)
• M81: 23,373,919 km (0.097 R)
• M82: 23,564,208 km (0.099 R)
• M83: 23,755,095 km (0.033 R)
• M84: 23,946,430 km (0.032 R)
• M85: 24,446,536 km (0.051 R)
• M86: 25,144,410 km (0.12 R)
• M87: 26,480,618 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.1

Radius: 3.2

Gravity: 85.75 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.08 AU - 15.04 AU

Year: 20292 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,655,473 km

• M1: 163,510 km (0.115 R)
• M2: 517,309 km (0.09 R)
• M3: 862,731 km (0.089 R)
• M4: 944,561 km (0.088 R)
• M5: 1,086,529 km (0.105 R)
• M6: 1,235,230 km (0.114 R)
• M7: 1,486,554 km (0.043 R)
• M8: 1,551,779 km (0.088 R)
• M9: 1,787,545 km (0.118 R)
• M10: 2,107,086 km (0.068 R)
• M11: 2,918,654 km (0.1 R)
• M12: 3,949,833 km (0.109 R)
• M13: 4,316,198 km (0.108 R)
• M14: 4,456,521 km (0.099 R)
• M15: 7,613,185 km (0.109 R)
• M16: 7,953,221 km (0.061 R)
• M17: 8,883,570 km (0.115 R)
• M18: 9,421,823 km (0.11 R)
• M19: 9,970,698 km (0.1 R)
• M20: 10,280,066 km (0.082 R)
• M21: 13,541,898 km (0.084 R)
• M22: 13,953,143 km (0.07 R)
• M23: 14,091,072 km (0.101 R)
• M24: 14,437,990 km (0.101 R)
• M25: 15,211,111 km (0.105 R)
• M26: 15,495,497 km (0.078 R)
• M27: 17,684,263 km (0.079 R)
• M28: 19,426,480 km (0.083 R)
• M29: 19,503,523 km (0.106 R)
• M30: 19,889,934 km (0.052 R)
• M31: 20,670,237 km (0.094 R)
• M32: 21,381,276 km (0.099 R)
• M33: 23,152,365 km (0.086 R)
• M34: 23,479,535 km (0.07 R)
• M35: 25,305,377 km (0.105 R)
• M36: 25,389,451 km (0.068 R)
• M37: 26,235,427 km (0.107 R)
• M38: 26,661,781 km (0.074 R)
• M39: 26,918,790 km (0.118 R)
• M40: 27,090,529 km (0.086 R)
• M41: 27,262,566 km (0.12 R)
• M42: 27,435,053 km (0.103 R)
• M43: 29,356,189 km (0.105 R)
• M44: 29,887,560 km (0.114 R)
• M45: 29,976,421 km (0.101 R)
• M46: 31,229,902 km (0.083 R)
• M47: 32,135,717 km (0.036 R)
• M48: 33,326,067 km (0.032 R)
• M49: 33,787,726 km (0.082 R)
• M50: 36,506,668 km (0.105 R)
• M51: 36,887,245 km (0.058 R)
• M52: 37,940,414 km (0.105 R)
• M53: 38,809,577 km (0.086 R)
• M54: 39,295,172 km (0.063 R)
• M55: 42,051,662 km (0.094 R)
• M56: 42,250,927 km (0.05 R)
• M57: 43,453,095 km (0.082 R)
• M58: 43,553,774 km (0.096 R)
• M59: 45,583,668 km (0.04 R)
• M60: 46,816,504 km (0.119 R)
• M61: 48,268,351 km (0.085 R)
• M62: 49,735,158 km (0.083 R)
• M63: 50,051,259 km (0.092 R)
• M64: 50,368,107 km (0.087 R)
• M65: 52,069,334 km (0.047 R)
• M66: 56,403,783 km (0.098 R)
• M67: 58,058,784 km (0.111 R)
• M68: 58,391,639 km (0.062 R)
• M69: 60,514,882 km (0.108 R)
• M70: 61,642,401 km (0.066 R)
• M71: 62,095,383 km (0.09 R)
• M72: 64,261,860 km (0.074 R)
• M73: 65,296,778 km (0.119 R)
• M74: 65,642,947 km (0.108 R)
• M75: 65,989,865 km (0.095 R)
• M76: 67,616,293 km (0.086 R)
• M77: 69,255,885 km (0.115 R)
• M78: 69,491,053 km (0.032 R)
• M79: 70,080,469 km (0.087 R)
• M80: 70,316,684 km (0.118 R)
• M81: 71,620,729 km (0.11 R)
• M82: 72,096,899 km (0.099 R)
• M83: 73,411,714 km (0.086 R)
• M84: 75,701,310 km (0.079 R)
• M85: 75,943,658 km (0.112 R)
• M86: 76,672,349 km (0.107 R)
• M87: 78,626,846 km (0.067 R)
• M88: 80,597,648 km (0.115 R)
• M89: 81,340,850 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.7

Radius: 6.7

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.82 AU - 23.04 AU

Year: 32498 Days

Day: 20.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,655,473 km

• M1: 1,218,923 km (0.119 R)
• M2: 1,613,563 km (0.114 R)
• M3: 2,780,127 km (0.096 R)
• M4: 2,825,754 km (0.06 R)
• M5: 3,789,015 km (0.072 R)
• M6: 4,200,409 km (0.095 R)
• M7: 4,626,165 km (0.117 R)
• M8: 5,290,379 km (0.115 R)
• M9: 5,575,961 km (0.118 R)
• M10: 6,462,478 km (0.078 R)
• M11: 6,891,076 km (0.113 R)
• M12: 7,140,007 km (0.108 R)
• M13: 7,265,669 km (0.12 R)
• M14: 7,519,238 km (0.074 R)
• M15: 8,362,970 km (0.099 R)
• M16: 8,628,656 km (0.064 R)
• M17: 9,032,271 km (0.099 R)
• M18: 9,649,362 km (0.075 R)
• M19: 11,141,301 km (0.118 R)
• M20: 11,951,224 km (0.092 R)
• M21: 12,552,009 km (0.106 R)
• M22: 13,009,031 km (0.104 R)
• M23: 13,704,811 km (0.099 R)
• M24: 13,782,901 km (0.093 R)
• M25: 13,939,530 km (0.087 R)
• M26: 14,971,456 km (0.095 R)
• M27: 15,945,787 km (0.056 R)
• M28: 16,357,779 km (0.052 R)
• M29: 16,440,656 km (0.095 R)
• M30: 16,606,710 km (0.083 R)
• M31: 17,192,386 km (0.097 R)
• M32: 17,276,460 km (0.096 R)
• M33: 18,211,895 km (0.082 R)
• M34: 18,297,764 km (0.035 R)
• M35: 20,755,657 km (0.108 R)
• M36: 21,295,706 km (0.058 R)
• M37: 21,386,063 km (0.031 R)
• M38: 22,114,455 km (0.109 R)
• M39: 22,206,009 km (0.108 R)
• M40: 22,758,324 km (0.08 R)
• M41: 23,315,127 km (0.053 R)
• M42: 24,442,048 km (0.102 R)
• M43: 25,012,315 km (0.104 R)
• M44: 26,651,309 km (0.051 R)
• M45: 26,944,222 km (0.051 R)
• M46: 27,140,046 km (0.039 R)
• M47: 29,930,794 km (0.084 R)
• M48: 30,744,756 km (0.106 R)
• M49: 31,669,271 km (0.108 R)
• M50: 32,602,762 km (0.098 R)
• M51: 35,349,977 km (0.119 R)
• M52: 36,426,334 km (0.106 R)
• M53: 37,404,105 km (0.104 R)
• M54: 37,951,035 km (0.055 R)
• M55: 39,163,675 km (0.08 R)
• M56: 39,607,682 km (0.045 R)
• M57: 40,500,931 km (0.105 R)
• M58: 40,725,328 km (0.066 R)
• M59: 43,793,879 km (0.043 R)
• M60: 47,289,832 km (0.108 R)
• M61: 51,116,246 km (0.097 R)
• M62: 52,332,178 km (0.104 R)
• M63: 52,576,620 km (0.112 R)
• M64: 53,927,190 km (0.105 R)
• M65: 54,421,162 km (0.087 R)
• M66: 55,413,744 km (0.1 R)
• M67: 56,788,100 km (0.052 R)
• M68: 58,047,115 km (0.103 R)
• M69: 58,300,085 km (0.086 R)
• M70: 58,934,081 km (0.055 R)
• M71: 65,397,756 km (0.088 R)
• M72: 67,114,691 km (0.103 R)
• M73: 68,712,845 km (0.101 R)
• M74: 69,382,296 km (0.104 R)
• M75: 70,323,416 km (0.118 R)
• M76: 70,727,928 km (0.117 R)
• M77: 77,444,574 km (0.049 R)
• M78: 78,141,401 km (0.108 R)
• M79: 79,962,605 km (0.04 R)
• M80: 80,384,920 km (0.08 R)
• M81: 82,223,178 km (0.07 R)
• M82: 83,361,469 km (0.117 R)
• M83: 83,504,035 km (0.118 R)
• M84: 84,075,499 km (0.118 R)
• M85: 84,218,515 km (0.043 R)
• M86: 86,229,559 km (0.12 R)
• M87: 88,547,428 km (0.084 R)
• M88: 89,129,963 km (0.082 R)
• M89: 91,473,264 km (0.068 R)
• M90: 92,062,230 km (0.093 R)
• M91: 92,357,237 km (0.083 R)
• M92: 92,504,891 km (0.096 R)
• M93: 92,800,197 km (0.106 R)
• M94: 92,948,149 km (0.096 R)
• M95: 93,688,509 km (0.117 R)
• M96: 97,569,676 km (0.109 R)
• M97: 97,870,368 km (0.026 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 16,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit