🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 164 Days

Day: 22.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.77 AU - 1.09 AU

Year: 324 Days

Day: 31.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,107,309 km

• M1: 41,738 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.41 AU - 1.79 AU

Year: 732 Days

Day: 13.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.67 AU - 2.49 AU

Year: 1085 Days

Day: 32.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,107,309 km

• M1: 1,533,378 km (0.102 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.1

Radius: 14.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.87 AU - 7.45 AU

Year: 6216 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 109,107,309 km

• M1: 189,241 km (0.106 R)
• M2: 571,913 km (0.101 R)
• M3: 801,246 km (0.087 R)
• M4: 943,215 km (0.08 R)
• M5: 1,063,491 km (0.096 R)
• M6: 1,271,133 km (0.093 R)
• M7: 1,457,981 km (0.107 R)
• M8: 1,709,455 km (0.037 R)
• M9: 1,859,801 km (0.092 R)
• M10: 2,014,784 km (0.065 R)
• M11: 2,113,818 km (0.05 R)
• M12: 2,358,859 km (0.12 R)
• M13: 2,744,074 km (0.077 R)
• M14: 2,944,236 km (0.078 R)
• M15: 3,080,519 km (0.05 R)
• M16: 3,312,546 km (0.093 R)
• M17: 3,695,815 km (0.083 R)
• M18: 3,793,952 km (0.04 R)
• M19: 3,992,767 km (0.108 R)
• M20: 4,220,754 km (0.082 R)
• M21: 5,175,488 km (0.088 R)
• M22: 5,620,990 km (0.075 R)
• M23: 5,877,102 km (0.027 R)
• M24: 6,549,245 km (0.082 R)
• M25: 8,286,525 km (0.067 R)
• M26: 8,808,023 km (0.116 R)
• M27: 9,139,383 km (0.101 R)
• M28: 9,373,803 km (0.093 R)
• M29: 9,644,276 km (0.041 R)
• M30: 9,951,550 km (0.044 R)
• M31: 10,575,821 km (0.106 R)
• M32: 11,972,018 km (0.054 R)
• M33: 12,081,823 km (0.087 R)
• M34: 12,598,684 km (0.107 R)
• M35: 12,822,333 km (0.093 R)
• M36: 13,311,817 km (0.079 R)
• M37: 13,463,509 km (0.093 R)
• M38: 14,973,700 km (0.042 R)
• M39: 15,369,685 km (0.065 R)
• M40: 15,568,950 km (0.028 R)
• M41: 16,333,844 km (0.05 R)
• M42: 16,455,766 km (0.118 R)
• M43: 16,782,338 km (0.097 R)
• M44: 17,193,732 km (0.035 R)
• M45: 17,359,038 km (0.09 R)
• M46: 17,649,856 km (0.102 R)
• M47: 18,574,371 km (0.089 R)
• M48: 19,773,847 km (0.093 R)
• M49: 21,175,130 km (0.105 R)
• M50: 22,337,206 km (0.118 R)
• M51: 23,153,861 km (0.05 R)
• M52: 24,722,993 km (0.04 R)
• M53: 25,332,006 km (0.114 R)
• M54: 25,567,622 km (0.079 R)
• M55: 25,898,683 km (0.109 R)
• M56: 26,135,945 km (0.112 R)
• M57: 27,044,453 km (0.085 R)
• M58: 27,285,305 km (0.112 R)
• M59: 27,478,436 km (0.096 R)
• M60: 27,768,955 km (0.109 R)
• M61: 28,060,521 km (0.06 R)
• M62: 28,450,972 km (0.032 R)
• M63: 29,335,843 km (0.056 R)
• M64: 30,130,058 km (0.039 R)
• M65: 31,284,206 km (0.028 R)
• M66: 31,537,026 km (0.114 R)
• M67: 31,689,018 km (0.104 R)
• M68: 32,503,877 km (0.046 R)
• M69: 33,480,452 km (0.12 R)
• M70: 33,739,107 km (0.1 R)
• M71: 35,094,613 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 4.4

Gravity: 46.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.63 AU - 20.95 AU

Year: 24881 Days

Day: 22.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,107,309 km

• M1: 181,761 km (0.053 R)
• M2: 214,823 km (0.066 R)
• M3: 348,862 km (0.111 R)
• M4: 460,013 km (0.08 R)
• M5: 608,115 km (0.068 R)
• M6: 799,301 km (0.118 R)
• M7: 828,174 km (0.099 R)
• M8: 1,619,995 km (0.111 R)
• M9: 1,768,995 km (0.072 R)
• M10: 1,806,993 km (0.106 R)
• M11: 2,040,365 km (0.106 R)
• M12: 2,080,308 km (0.102 R)
• M13: 2,366,489 km (0.089 R)
• M14: 2,796,583 km (0.049 R)
• M15: 2,930,323 km (0.088 R)
• M16: 3,629,992 km (0.042 R)
• M17: 4,123,815 km (0.084 R)
• M18: 5,227,847 km (0.116 R)
• M19: 7,747,375 km (0.101 R)
• M20: 7,998,250 km (0.079 R)
• M21: 8,251,669 km (0.093 R)
• M22: 8,379,426 km (0.11 R)
• M23: 8,507,930 km (0.119 R)
• M24: 9,962,769 km (0.07 R)
• M25: 10,235,337 km (0.068 R)
• M26: 10,648,975 km (0.056 R)
• M27: 11,635,274 km (0.043 R)
• M28: 12,357,383 km (0.102 R)
• M29: 13,243,002 km (0.113 R)
• M30: 15,230,858 km (0.107 R)
• M31: 16,099,424 km (0.101 R)
• M32: 16,579,932 km (0.034 R)
• M33: 18,465,015 km (0.052 R)
• M34: 18,715,890 km (0.047 R)
• M35: 18,967,963 km (0.061 R)
• M36: 19,901,454 km (0.099 R)
• M37: 20,158,612 km (0.057 R)
• M38: 21,023,886 km (0.119 R)
• M39: 21,373,347 km (0.109 R)
• M40: 22,969,556 km (0.091 R)
• M41: 23,149,373 km (0.115 R)
• M42: 26,275,220 km (0.118 R)
• M43: 26,463,115 km (0.069 R)
• M44: 26,746,005 km (0.036 R)
• M45: 26,840,401 km (0.096 R)
• M46: 27,504,915 km (0.073 R)
• M47: 27,695,802 km (0.114 R)
• M48: 27,886,988 km (0.103 R)
• M49: 28,367,197 km (0.072 R)
• M50: 28,656,519 km (0.032 R)
• M51: 29,725,994 km (0.066 R)
• M52: 31,304,850 km (0.1 R)
• M53: 33,927,750 km (0.087 R)
• M54: 34,440,272 km (0.098 R)
• M55: 34,543,046 km (0.055 R)
• M56: 34,748,893 km (0.059 R)
• M57: 35,058,560 km (0.119 R)
• M58: 36,306,206 km (0.116 R)
• M59: 36,410,775 km (0.091 R)
• M60: 38,524,144 km (0.1 R)
• M61: 41,221,244 km (0.08 R)
• M62: 41,877,680 km (0.031 R)
• M63: 47,136,793 km (0.112 R)
• M64: 47,822,999 km (0.116 R)
• M65: 48,627,835 km (0.092 R)
• M66: 48,743,175 km (0.03 R)
• M67: 49,669,036 km (0.078 R)
• M68: 51,891,313 km (0.099 R)
• M69: 52,718,140 km (0.076 R)
• M70: 52,955,103 km (0.112 R)
• M71: 55,706,507 km (0.093 R)
• M72: 56,068,833 km (0.094 R)
• M73: 60,229,000 km (0.039 R)
• M74: 61,845,854 km (0.119 R)
• M75: 65,376,214 km (0.1 R)
• M76: 69,360,454 km (0.112 R)
• M77: 71,578,392 km (0.062 R)
• M78: 71,709,590 km (0.063 R)
• M79: 74,483,134 km (0.118 R)
• M80: 74,882,261 km (0.113 R)
• M81: 75,816,201 km (0.116 R)
• M82: 76,083,682 km (0.056 R)
• M83: 76,754,030 km (0.119 R)
• M84: 78,641,057 km (0.102 R)
• M85: 79,318,736 km (0.089 R)
• M86: 81,226,557 km (0.098 R)
• M87: 82,873,630 km (0.085 R)
• M88: 83,563,276 km (0.109 R)
• M89: 83,839,583 km (0.042 R)
• M90: 85,365,033 km (0.101 R)
• M91: 85,643,435 km (0.051 R)
• M92: 86,061,411 km (0.077 R)
• M93: 87,600,175 km (0.087 R)
• M94: 89,148,064 km (0.111 R)
• M95: 92,699,218 km (0.119 R)
• M96: 95,862,166 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.4

Radius: 6.8

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.5 AU - 22.12 AU

Year: 27182 Days

Day: 24.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,107,309 km

• M1: 208,689 km (0.029 R)
• M2: 413,937 km (0.047 R)
• M3: 1,016,069 km (0.066 R)
• M4: 1,542,055 km (0.096 R)
• M5: 2,141,344 km (0.092 R)
• M6: 2,301,563 km (0.084 R)
• M7: 3,070,197 km (0.081 R)
• M8: 4,509,927 km (0.092 R)
• M9: 6,070,532 km (0.069 R)
• M10: 6,183,778 km (0.079 R)
• M11: 7,842,220 km (0.09 R)
• M12: 8,402,912 km (0.069 R)
• M13: 8,847,966 km (0.082 R)
• M14: 8,912,144 km (0.075 R)
• M15: 9,300,649 km (0.079 R)
• M16: 10,027,096 km (0.092 R)
• M17: 11,254,846 km (0.07 R)
• M18: 11,394,271 km (0.075 R)
• M19: 11,815,689 km (0.118 R)
• M20: 13,257,064 km (0.119 R)
• M21: 13,774,523 km (0.091 R)
• M22: 14,449,658 km (0.077 R)
• M23: 16,223,141 km (0.11 R)
• M24: 16,776,504 km (0.111 R)
• M25: 18,555,372 km (0.047 R)
• M26: 19,050,840 km (0.119 R)
• M27: 19,718,196 km (0.102 R)
• M28: 20,733,517 km (0.042 R)
• M29: 21,161,666 km (0.067 R)
• M30: 22,375,802 km (0.12 R)
• M31: 22,551,131 km (0.106 R)
• M32: 23,079,660 km (0.1 R)
• M33: 23,880,308 km (0.085 R)
• M34: 24,419,010 km (0.115 R)
• M35: 25,325,872 km (0.088 R)
• M36: 26,151,353 km (0.115 R)
• M37: 26,428,558 km (0.072 R)
• M38: 26,613,910 km (0.115 R)
• M39: 26,892,611 km (0.068 R)
• M40: 27,923,041 km (0.096 R)
• M41: 28,206,230 km (0.061 R)
• M42: 28,585,460 km (0.098 R)
• M43: 28,966,337 km (0.081 R)
• M44: 29,061,780 km (0.062 R)
• M45: 31,678,995 km (0.09 R)
• M46: 32,866,203 km (0.097 R)
• M47: 32,965,686 km (0.092 R)
• M48: 33,265,181 km (0.057 R)
• M49: 34,067,773 km (0.103 R)
• M50: 36,720,443 km (0.116 R)
• M51: 39,650,467 km (0.057 R)
• M52: 39,756,532 km (0.104 R)
• M53: 41,465,837 km (0.068 R)
• M54: 41,896,828 km (0.112 R)
• M55: 43,089,871 km (0.088 R)
• M56: 45,731,321 km (0.107 R)
• M57: 45,842,622 km (0.044 R)
• M58: 49,334,087 km (0.065 R)
• M59: 50,019,694 km (0.108 R)
• M60: 51,979,276 km (0.064 R)
• M61: 52,327,690 km (0.103 R)
• M62: 56,927,076 km (0.096 R)
• M63: 59,821,197 km (0.062 R)
• M64: 61,041,167 km (0.073 R)
• M65: 62,269,216 km (0.061 R)
• M66: 63,505,493 km (0.116 R)
• M67: 63,753,676 km (0.11 R)
• M68: 64,126,623 km (0.064 R)
• M69: 64,874,762 km (0.106 R)
• M70: 64,999,676 km (0.06 R)
• M71: 66,002,132 km (0.035 R)
• M72: 66,253,606 km (0.09 R)
• M73: 67,136,084 km (0.095 R)
• M74: 68,276,468 km (0.09 R)
• M75: 68,403,626 km (0.111 R)
• M76: 69,295,529 km (0.115 R)
• M77: 69,807,004 km (0.034 R)
• M78: 70,063,116 km (0.082 R)
• M79: 70,833,545 km (0.062 R)
• M80: 71,091,003 km (0.068 R)
• M81: 75,645,958 km (0.104 R)
• M82: 76,832,569 km (0.116 R)
• M83: 76,964,664 km (0.063 R)
• M84: 78,690,275 km (0.07 R)
• M85: 80,697,280 km (0.101 R)
• M86: 81,369,872 km (0.103 R)
• M87: 82,585,505 km (0.069 R)
• M88: 83,127,647 km (0.094 R)
• M89: 83,399,167 km (0.119 R)
• M90: 85,445,068 km (0.081 R)
• M91: 86,268,006 km (0.081 R)
• M92: 94,074,621 km (0.065 R)
• M93: 94,357,660 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.9

Radius: 6.4

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.62 AU - 24.32 AU

Year: 31070 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,107,309 km

• M1: 188,643 km (0.04 R)
• M2: 510,578 km (0.117 R)
• M3: 793,467 km (0.085 R)
• M4: 1,642,136 km (0.095 R)
• M5: 1,722,171 km (0.072 R)
• M6: 2,012,839 km (0.096 R)
• M7: 2,274,336 km (0.062 R)
• M8: 2,318,917 km (0.081 R)
• M9: 2,781,473 km (0.091 R)
• M10: 2,829,345 km (0.082 R)
• M11: 3,789,164 km (0.031 R)
• M12: 5,668,862 km (0.076 R)
• M13: 6,037,321 km (0.103 R)
• M14: 7,721,644 km (0.119 R)
• M15: 8,475,318 km (0.108 R)
• M16: 9,037,955 km (0.107 R)
• M17: 9,758,269 km (0.086 R)
• M18: 10,872,923 km (0.101 R)
• M19: 12,184,298 km (0.114 R)
• M20: 12,420,812 km (0.115 R)
• M21: 12,579,386 km (0.052 R)
• M22: 14,284,502 km (0.041 R)
• M23: 16,755,410 km (0.05 R)
• M24: 17,548,728 km (0.044 R)
• M25: 17,726,600 km (0.117 R)
• M26: 17,994,679 km (0.113 R)
• M27: 19,171,715 km (0.119 R)
• M28: 19,815,734 km (0.103 R)
• M29: 20,186,886 km (0.086 R)
• M30: 20,936,222 km (0.081 R)
• M31: 21,599,240 km (0.072 R)
• M32: 21,981,313 km (0.103 R)
• M33: 22,461,971 km (0.085 R)
• M34: 22,558,461 km (0.119 R)
• M35: 23,826,154 km (0.039 R)
• M36: 24,617,676 km (0.071 R)
• M37: 25,518,405 km (0.092 R)
• M38: 26,023,447 km (0.104 R)
• M39: 26,226,302 km (0.119 R)
• M40: 26,633,807 km (0.051 R)
• M41: 27,455,099 km (0.046 R)
• M42: 29,122,367 km (0.099 R)
• M43: 29,861,979 km (0.087 R)
• M44: 30,394,099 km (0.078 R)
• M45: 31,144,332 km (0.114 R)
• M46: 33,101,521 km (0.065 R)
• M47: 33,211,326 km (0.109 R)
• M48: 34,539,456 km (0.028 R)
• M49: 35,210,103 km (0.115 R)
• M50: 37,705,246 km (0.088 R)
• M51: 38,165,110 km (0.051 R)
• M52: 39,788,845 km (0.111 R)
• M53: 39,905,681 km (0.097 R)
• M54: 40,139,801 km (0.072 R)
• M55: 41,909,544 km (0.069 R)
• M56: 43,223,612 km (0.091 R)
• M57: 45,402,655 km (0.104 R)
• M58: 46,014,360 km (0.082 R)
• M59: 47,493,434 km (0.095 R)
• M60: 48,987,917 km (0.115 R)
• M61: 49,113,280 km (0.109 R)
• M62: 49,740,993 km (0.113 R)
• M63: 49,866,954 km (0.078 R)
• M64: 50,245,287 km (0.105 R)
• M65: 51,131,655 km (0.034 R)
• M66: 54,468,884 km (0.075 R)
• M67: 56,688,617 km (0.111 R)
• M68: 57,347,147 km (0.03 R)
• M69: 59,337,696 km (0.108 R)
• M70: 60,140,289 km (0.072 R)
• M71: 62,027,017 km (0.107 R)
• M72: 62,977,562 km (0.034 R)
• M73: 64,481,021 km (0.111 R)
• M74: 65,858,069 km (0.041 R)
• M75: 68,221,267 km (0.079 R)
• M76: 69,624,345 km (0.081 R)
• M77: 72,173,642 km (0.06 R)
• M78: 72,316,209 km (0.104 R)
• M79: 74,609,245 km (0.097 R)
• M80: 74,753,458 km (0.056 R)
• M81: 77,509,050 km (0.113 R)
• M82: 81,185,418 km (0.102 R)
• M83: 82,076,124 km (0.095 R)
• M84: 82,969,971 km (0.079 R)
• M85: 85,369,670 km (0.12 R)
• M86: 90,544,111 km (0.118 R)
• M87: 91,776,199 km (0.109 R)
• M88: 93,013,972 km (0.115 R)
• M89: 93,479,521 km (0.117 R)
• M90: 95,193,314 km (0.101 R)
• M91: 97,704,464 km (0.072 R)
• M92: 97,862,140 km (0.109 R)
• M93: 104,077,034 km (0.102 R)
• M94: 104,560,385 km (0.103 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 14,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit