🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.55 AU - 0.89 AU

Year: 228 Days

Day: 26.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,027,502 km

• M1: 153,039 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.14 AU - 1.54 AU

Year: 578 Days

Day: 24.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.37 AU - 1.75 AU

Year: 726 Days

Day: 15.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.74 AU - 1.86 AU

Year: 900 Days

Day: 25.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 11

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.15 AU - 11.61 AU

Year: 10709 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,027,502 km

• M1: 202,256 km (0.046 R)
• M2: 361,129 km (0.113 R)
• M3: 573,857 km (0.082 R)
• M4: 1,055,712 km (0.05 R)
• M5: 1,279,361 km (0.111 R)
• M6: 1,469,500 km (0.117 R)
• M7: 1,593,217 km (0.1 R)
• M8: 2,012,989 km (0.047 R)
• M9: 2,123,243 km (0.085 R)
• M10: 2,983,281 km (0.046 R)
• M11: 3,270,509 km (0.072 R)
• M12: 3,401,108 km (0.09 R)
• M13: 3,975,414 km (0.101 R)
• M14: 4,399,075 km (0.054 R)
• M15: 5,366,225 km (0.119 R)
• M16: 5,993,339 km (0.097 R)
• M17: 6,194,100 km (0.104 R)
• M18: 7,488,121 km (0.075 R)
• M19: 8,188,090 km (0.11 R)
• M20: 8,500,749 km (0.102 R)
• M21: 8,681,314 km (0.109 R)
• M22: 9,556,162 km (0.067 R)
• M23: 9,932,850 km (0.104 R)
• M24: 10,458,836 km (0.096 R)
• M25: 10,652,416 km (0.088 R)
• M26: 10,798,274 km (0.092 R)
• M27: 11,190,818 km (0.108 R)
• M28: 11,587,851 km (0.114 R)
• M29: 11,687,932 km (0.107 R)
• M30: 12,141,513 km (0.071 R)
• M31: 13,222,357 km (0.118 R)
• M32: 13,379,286 km (0.118 R)
• M33: 13,800,703 km (0.055 R)
• M34: 14,226,608 km (0.08 R)
• M35: 14,710,856 km (0.109 R)
• M36: 14,873,469 km (0.089 R)
• M37: 15,365,048 km (0.042 R)
• M38: 16,984,744 km (0.047 R)
• M39: 17,155,435 km (0.054 R)
• M40: 17,441,167 km (0.083 R)
• M41: 17,670,949 km (0.072 R)
• M42: 18,716,938 km (0.08 R)
• M43: 18,834,372 km (0.071 R)
• M44: 20,565,219 km (0.11 R)
• M45: 21,973,833 km (0.079 R)
• M46: 23,413,264 km (0.076 R)
• M47: 26,119,788 km (0.077 R)
• M48: 27,509,702 km (0.048 R)
• M49: 28,855,784 km (0.036 R)
• M50: 29,400,170 km (0.112 R)
• M51: 31,123,388 km (0.049 R)
• M52: 31,541,813 km (0.092 R)
• M53: 31,611,676 km (0.064 R)
• M54: 31,962,034 km (0.036 R)
• M55: 32,032,345 km (0.105 R)
• M56: 32,879,069 km (0.096 R)
• M57: 33,091,947 km (0.099 R)
• M58: 33,804,631 km (0.083 R)
• M59: 36,265,815 km (0.113 R)
• M60: 36,339,118 km (0.08 R)
• M61: 37,000,640 km (0.09 R)
• M62: 37,074,392 km (0.1 R)
• M63: 38,634,548 km (0.113 R)
• M64: 39,610,973 km (0.058 R)
• M65: 40,595,626 km (0.116 R)
• M66: 41,358,426 km (0.041 R)
• M67: 42,588,868 km (0.118 R)
• M68: 44,378,657 km (0.111 R)
• M69: 45,401,159 km (0.078 R)
• M70: 45,796,546 km (0.103 R)
• M71: 47,229,095 km (0.071 R)
• M72: 47,309,130 km (0.087 R)
• M73: 47,389,165 km (0.112 R)
• M74: 47,469,349 km (0.09 R)
• M75: 47,950,905 km (0.08 R)
• M76: 48,031,388 km (0.087 R)
• M77: 48,434,106 km (0.086 R)
• M78: 49,324,213 km (0.066 R)
• M79: 50,219,856 km (0.12 R)
• M80: 50,710,537 km (0.098 R)
• M81: 52,026,998 km (0.102 R)
• M82: 53,604,807 km (0.105 R)
• M83: 54,525,432 km (0.031 R)
• M84: 55,366,920 km (0.109 R)
• M85: 55,958,580 km (0.077 R)
• M86: 56,892,369 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.9

Radius: 5.9

Gravity: 25.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 12.6 AU - 20.64 AU

Year: 25258 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,027,502 km

• M1: 130,001 km (0.043 R)
• M2: 367,562 km (0.114 R)
• M3: 455,526 km (0.099 R)
• M4: 818,001 km (0.119 R)
• M5: 1,863,840 km (0.059 R)
• M6: 1,941,032 km (0.045 R)
• M7: 2,059,065 km (0.087 R)
• M8: 2,469,113 km (0.104 R)
• M9: 2,683,636 km (0.088 R)
• M10: 3,222,637 km (0.101 R)
• M11: 3,457,057 km (0.1 R)
• M12: 4,294,656 km (0.068 R)
• M13: 4,868,663 km (0.095 R)
• M14: 6,435,401 km (0.086 R)
• M15: 6,969,466 km (0.114 R)
• M16: 8,143,210 km (0.118 R)
• M17: 10,528,997 km (0.089 R)
• M18: 11,439,899 km (0.107 R)
• M19: 11,653,674 km (0.094 R)
• M20: 12,157,669 km (0.073 R)
• M21: 14,014,927 km (0.067 R)
• M22: 14,937,347 km (0.084 R)
• M23: 15,720,941 km (0.093 R)
• M24: 15,800,078 km (0.09 R)
• M25: 16,678,816 km (0.099 R)
• M26: 18,150,710 km (0.092 R)
• M27: 18,399,940 km (0.111 R)
• M28: 18,566,891 km (0.074 R)
• M29: 19,834,284 km (0.065 R)
• M30: 20,435,219 km (0.107 R)
• M31: 21,129,353 km (0.112 R)
• M32: 21,304,083 km (0.113 R)
• M33: 21,479,262 km (0.075 R)
• M34: 21,743,003 km (0.093 R)
• M35: 23,167,624 km (0.068 R)
• M36: 24,622,014 km (0.099 R)
• M37: 25,453,180 km (0.115 R)
• M38: 25,639,130 km (0.096 R)
• M39: 25,732,180 km (0.04 R)
• M40: 27,523,016 km (0.05 R)
• M41: 28,481,639 km (0.097 R)
• M42: 28,965,140 km (0.096 R)
• M43: 29,159,168 km (0.079 R)
• M44: 29,451,183 km (0.094 R)
• M45: 30,530,083 km (0.099 R)
• M46: 31,721,780 km (0.091 R)
• M47: 31,921,942 km (0.118 R)
• M48: 33,435,872 km (0.065 R)
• M49: 37,691,932 km (0.067 R)
• M50: 38,435,433 km (0.036 R)
• M51: 40,261,125 km (0.098 R)
• M52: 40,803,567 km (0.109 R)
• M53: 43,107,674 km (0.063 R)
• M54: 43,329,228 km (0.095 R)
• M55: 45,905,154 km (0.087 R)
• M56: 46,131,495 km (0.062 R)
• M57: 46,244,891 km (0.099 R)
• M58: 48,530,297 km (0.089 R)
• M59: 52,262,764 km (0.102 R)
• M60: 52,735,793 km (0.099 R)
• M61: 53,805,268 km (0.07 R)
• M62: 53,924,497 km (0.105 R)
• M63: 54,641,969 km (0.088 R)
• M64: 54,761,797 km (0.075 R)
• M65: 55,483,008 km (0.091 R)
• M66: 59,505,246 km (0.078 R)
• M67: 60,122,786 km (0.083 R)
• M68: 62,865,214 km (0.042 R)
• M69: 63,368,312 km (0.058 R)
• M70: 63,494,273 km (0.11 R)
• M71: 63,872,606 km (0.1 R)
• M72: 64,885,234 km (0.115 R)
• M73: 66,798,292 km (0.105 R)
• M74: 68,341,992 km (0.116 R)
• M75: 69,118,255 km (0.091 R)
• M76: 69,897,511 km (0.1 R)
• M77: 70,940,956 km (0.065 R)
• M78: 71,333,501 km (0.095 R)
• M79: 71,464,548 km (0.104 R)
• M80: 72,911,309 km (0.1 R)
• M81: 76,368,815 km (0.06 R)
• M82: 78,929,033 km (0.098 R)
• M83: 79,064,569 km (0.107 R)
• M84: 79,471,625 km (0.098 R)
• M85: 81,791,439 km (0.062 R)
• M86: 83,028,464 km (0.102 R)
• M87: 83,442,252 km (0.116 R)
• M88: 84,687,654 km (0.103 R)
• M89: 84,965,158 km (0.073 R)
• M90: 85,660,489 km (0.094 R)
• M91: 88,038,347 km (0.092 R)
• M92: 91,432,274 km (0.069 R)
• M93: 92,002,092 km (0.057 R)
• M94: 94,293,183 km (0.115 R)
• M95: 95,879,071 km (0.076 R)
• M96: 96,313,054 km (0.111 R)
• M97: 96,747,785 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.3

Radius: 5.2

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.52 AU - 17.96 AU

Year: 26685 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,027,502 km

• M1: 178,919 km (0.097 R)
• M2: 217,515 km (0.092 R)
• M3: 321,037 km (0.104 R)
• M4: 767,287 km (0.043 R)
• M5: 882,478 km (0.038 R)
• M6: 1,481,169 km (0.108 R)
• M7: 1,595,910 km (0.078 R)
• M8: 1,654,403 km (0.079 R)
• M9: 1,834,369 km (0.09 R)
• M10: 2,245,464 km (0.105 R)
• M11: 2,344,348 km (0.03 R)
• M12: 2,546,455 km (0.088 R)
• M13: 3,409,635 km (0.035 R)
• M14: 4,232,423 km (0.117 R)
• M15: 4,395,784 km (0.09 R)
• M16: 4,478,362 km (0.098 R)
• M17: 6,003,063 km (0.111 R)
• M18: 6,140,544 km (0.093 R)
• M19: 6,186,620 km (0.117 R)
• M20: 6,606,691 km (0.043 R)
• M21: 7,180,847 km (0.083 R)
• M22: 7,424,842 km (0.111 R)
• M23: 7,870,793 km (0.041 R)
• M24: 9,579,051 km (0.117 R)
• M25: 10,890,276 km (0.087 R)
• M26: 11,453,063 km (0.093 R)
• M27: 11,680,901 km (0.059 R)
• M28: 11,795,343 km (0.037 R)
• M29: 12,783,138 km (0.118 R)
• M30: 12,901,021 km (0.12 R)
• M31: 14,898,602 km (0.076 R)
• M32: 18,235,681 km (0.094 R)
• M33: 18,368,375 km (0.112 R)
• M34: 19,104,546 km (0.066 R)
• M35: 19,850,291 km (0.118 R)
• M36: 20,055,240 km (0.106 R)
• M37: 20,192,421 km (0.098 R)
• M38: 22,356,504 km (0.116 R)
• M39: 22,569,831 km (0.108 R)
• M40: 25,626,414 km (0.116 R)
• M41: 26,148,212 km (0.104 R)
• M42: 26,523,254 km (0.042 R)
• M43: 30,684,318 km (0.115 R)
• M44: 33,487,483 km (0.069 R)
• M45: 33,976,220 km (0.063 R)
• M46: 34,631,458 km (0.11 R)
• M47: 34,795,866 km (0.115 R)
• M48: 36,705,932 km (0.06 R)
• M49: 37,546,971 km (0.073 R)
• M50: 37,800,540 km (0.116 R)
• M51: 37,969,884 km (0.097 R)
• M52: 40,107,937 km (0.089 R)
• M53: 40,800,276 km (0.113 R)
• M54: 41,322,073 km (0.064 R)
• M55: 42,196,772 km (0.052 R)
• M56: 42,548,477 km (0.046 R)
• M57: 42,636,440 km (0.1 R)
• M58: 43,875,559 km (0.077 R)
• M59: 44,588,842 km (0.112 R)
• M60: 45,395,923 km (0.079 R)
• M61: 45,575,889 km (0.07 R)
• M62: 45,756,154 km (0.11 R)
• M63: 47,845,887 km (0.112 R)
• M64: 48,029,144 km (0.04 R)
• M65: 48,304,404 km (0.113 R)
• M66: 48,856,421 km (0.115 R)
• M67: 49,966,586 km (0.085 R)
• M68: 51,366,074 km (0.114 R)
• M69: 52,306,297 km (0.075 R)
• M70: 52,778,428 km (0.115 R)
• M71: 53,062,514 km (0.115 R)
• M72: 53,157,210 km (0.072 R)
• M73: 54,108,203 km (0.102 R)
• M74: 55,160,624 km (0.079 R)
• M75: 55,833,964 km (0.041 R)
• M76: 55,930,306 km (0.062 R)
• M77: 56,800,367 km (0.067 R)
• M78: 57,577,677 km (0.119 R)
• M79: 58,554,103 km (0.09 R)
• M80: 59,437,478 km (0.099 R)
• M81: 60,325,341 km (0.115 R)
• M82: 61,416,508 km (0.106 R)
• M83: 62,114,233 km (0.06 R)
• M84: 62,714,419 km (0.105 R)
• M85: 63,015,261 km (0.086 R)
• M86: 63,115,641 km (0.084 R)
• M87: 63,618,290 km (0.118 R)
• M88: 63,920,477 km (0.064 R)
• M89: 64,425,221 km (0.095 R)
• M90: 65,947,529 km (0.11 R)
• M91: 66,866,658 km (0.086 R)
• M92: 67,584,428 km (0.073 R)
• M93: 68,201,669 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit