🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.63 AU

Year: 173 Days

Day: 40.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1 AU - 1.62 AU

Year: 559 Days

Day: 14.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,387,946 km

• M1: 348,114 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.63 AU - 1.87 AU

Year: 863 Days

Day: 30.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.61 AU - 2.45 AU

Year: 1078 Days

Day: 39.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.01 AU - 3.23 AU

Year: 1581 Days

Day: 38.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.09 AU - 3.45 AU

Year: 1719 Days

Day: 44.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,387,946 km

• M1: 131,347 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 11.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.41 AU - 8.67 AU

Year: 6963 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,387,946 km

• M1: 166,353 km (0.087 R)
• M2: 294,857 km (0.044 R)
• M3: 398,978 km (0.109 R)
• M4: 474,225 km (0.108 R)
• M5: 642,972 km (0.101 R)
• M6: 1,043,744 km (0.104 R)
• M7: 1,123,330 km (0.114 R)
• M8: 1,254,977 km (0.105 R)
• M9: 1,392,158 km (0.053 R)
• M10: 1,570,927 km (0.112 R)
• M11: 1,663,229 km (0.058 R)
• M12: 1,892,712 km (0.076 R)
• M13: 1,971,401 km (0.039 R)
• M14: 2,051,436 km (0.085 R)
• M15: 2,554,533 km (0.072 R)
• M16: 2,888,286 km (0.087 R)
• M17: 2,979,690 km (0.035 R)
• M18: 3,142,004 km (0.117 R)
• M19: 3,307,459 km (0.081 R)
• M20: 3,403,202 km (0.055 R)
• M21: 3,524,376 km (0.104 R)
• M22: 3,846,012 km (0.102 R)
• M23: 3,946,990 km (0.119 R)
• M24: 4,438,419 km (0.075 R)
• M25: 5,059,550 km (0.059 R)
• M26: 5,765,652 km (0.109 R)
• M27: 6,204,272 km (0.12 R)
• M28: 6,866,991 km (0.067 R)
• M29: 7,363,207 km (0.079 R)
• M30: 7,489,169 km (0.072 R)
• M31: 7,647,443 km (0.098 R)
• M32: 7,935,419 km (0.108 R)
• M33: 8,292,210 km (0.079 R)
• M34: 8,390,346 km (0.092 R)
• M35: 8,654,237 km (0.091 R)
• M36: 10,576,569 km (0.059 R)
• M37: 11,695,562 km (0.045 R)
• M38: 11,842,766 km (0.093 R)
• M39: 12,362,469 km (0.079 R)
• M40: 12,889,801 km (0.079 R)
• M41: 13,079,940 km (0.091 R)
• M42: 13,309,274 km (0.1 R)
• M43: 13,849,771 km (0.113 R)
• M44: 14,515,631 km (0.053 R)
• M45: 14,991,951 km (0.053 R)
• M46: 16,740,750 km (0.104 R)
• M47: 16,906,654 km (0.114 R)
• M48: 17,365,919 km (0.041 R)
• M49: 17,618,141 km (0.105 R)
• M50: 17,702,514 km (0.099 R)
• M51: 17,829,224 km (0.12 R)
• M52: 17,956,232 km (0.104 R)
• M53: 18,083,690 km (0.076 R)
• M54: 18,339,353 km (0.113 R)
• M55: 19,243,522 km (0.047 R)
• M56: 21,139,974 km (0.05 R)
• M57: 21,499,308 km (0.077 R)
• M58: 22,269,737 km (0.095 R)
• M59: 22,681,281 km (0.061 R)
• M60: 23,697,799 km (0.118 R)
• M61: 24,352,439 km (0.111 R)
• M62: 24,446,536 km (0.117 R)
• M63: 24,965,790 km (0.077 R)
• M64: 25,631,800 km (0.068 R)
• M65: 25,823,136 km (0.11 R)
• M66: 27,127,479 km (0.064 R)
• M67: 27,861,257 km (0.065 R)
• M68: 28,205,931 km (0.074 R)
• M69: 28,552,100 km (0.116 R)
• M70: 29,298,593 km (0.078 R)
• M71: 29,498,755 km (0.098 R)
• M72: 30,000,955 km (0.092 R)
• M73: 30,253,177 km (0.114 R)
• M74: 31,627,383 km (0.086 R)
• M75: 32,658,412 km (0.098 R)
• M76: 33,126,055 km (0.113 R)
• M77: 34,383,724 km (0.059 R)
• M78: 35,230,747 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.1

Radius: 4.6

Gravity: 23.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.83 AU - 17.45 AU

Year: 19821 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,387,946 km

• M1: 194,328 km (0.095 R)
• M2: 234,719 km (0.048 R)
• M3: 263,442 km (0.115 R)
• M4: 815,009 km (0.109 R)
• M5: 884,123 km (0.072 R)
• M6: 1,180,327 km (0.108 R)
• M7: 1,677,740 km (0.114 R)
• M8: 3,456,309 km (0.066 R)
• M9: 4,152,986 km (0.114 R)
• M10: 4,192,929 km (0.119 R)
• M11: 4,394,737 km (0.112 R)
• M12: 4,435,427 km (0.108 R)
• M13: 4,517,257 km (0.119 R)
• M14: 4,558,397 km (0.103 R)
• M15: 4,682,413 km (0.114 R)
• M16: 4,807,627 km (0.108 R)
• M17: 5,018,709 km (0.07 R)
• M18: 5,189,849 km (0.086 R)
• M19: 5,406,467 km (0.1 R)
• M20: 5,493,832 km (0.061 R)
• M21: 6,301,810 km (0.103 R)
• M22: 7,194,311 km (0.082 R)
• M23: 8,427,446 km (0.08 R)
• M24: 8,579,737 km (0.12 R)
• M25: 9,991,343 km (0.03 R)
• M26: 10,152,609 km (0.087 R)
• M27: 10,916,306 km (0.104 R)
• M28: 11,473,109 km (0.09 R)
• M29: 11,529,358 km (0.037 R)
• M30: 12,210,777 km (0.096 R)
• M31: 12,268,073 km (0.077 R)
• M32: 12,614,242 km (0.039 R)
• M33: 12,730,330 km (0.038 R)
• M34: 12,846,717 km (0.114 R)
• M35: 13,731,289 km (0.071 R)
• M36: 14,331,925 km (0.113 R)
• M37: 16,121,415 km (0.113 R)
• M38: 16,690,934 km (0.114 R)
• M39: 16,882,269 km (0.088 R)
• M40: 18,504,658 km (0.102 R)
• M41: 18,901,242 km (0.114 R)
• M42: 18,967,664 km (0.119 R)
• M43: 20,720,951 km (0.112 R)
• M44: 20,926,498 km (0.084 R)
• M45: 22,736,632 km (0.094 R)
• M46: 23,090,431 km (0.112 R)
• M47: 23,232,400 km (0.105 R)
• M48: 24,379,067 km (0.106 R)
• M49: 24,886,653 km (0.033 R)
• M50: 24,959,358 km (0.087 R)
• M51: 25,764,643 km (0.048 R)
• M52: 27,325,397 km (0.071 R)
• M53: 27,475,594 km (0.05 R)
• M54: 28,611,042 km (0.114 R)
• M55: 28,916,520 km (0.08 R)
• M56: 29,299,790 km (0.034 R)
• M57: 29,453,577 km (0.116 R)
• M58: 31,005,954 km (0.099 R)
• M59: 31,241,122 km (0.063 R)
• M60: 31,476,888 km (0.054 R)
• M61: 32,346,351 km (0.113 R)
• M62: 32,584,810 km (0.102 R)
• M63: 32,983,488 km (0.067 R)
• M64: 33,303,777 km (0.118 R)
• M65: 34,189,546 km (0.074 R)
• M66: 34,676,038 km (0.092 R)
• M67: 37,809,515 km (0.1 R)
• M68: 41,032,302 km (0.107 R)
• M69: 41,290,508 km (0.037 R)
• M70: 43,989,553 km (0.104 R)
• M71: 44,253,743 km (0.074 R)
• M72: 49,190,024 km (0.086 R)
• M73: 49,372,683 km (0.108 R)
• M74: 49,922,455 km (0.081 R)
• M75: 50,014,159 km (0.116 R)
• M76: 50,566,175 km (0.097 R)
• M77: 50,842,931 km (0.06 R)
• M78: 54,770,024 km (0.08 R)
• M79: 55,339,095 km (0.106 R)
• M80: 56,291,584 km (0.117 R)
• M81: 59,473,381 km (0.064 R)
• M82: 61,331,537 km (0.077 R)
• M83: 62,317,087 km (0.078 R)
• M84: 63,905,069 km (0.069 R)
• M85: 64,304,046 km (0.088 R)
• M86: 67,019,248 km (0.09 R)
• M87: 67,221,803 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 4.4

Gravity: 33.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.96 AU - 17.56 AU

Year: 24442 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,387,946 km

• M1: 1,008,738 km (0.069 R)
• M2: 1,340,397 km (0.054 R)
• M3: 1,501,663 km (0.074 R)
• M4: 1,567,935 km (0.039 R)
• M5: 1,737,729 km (0.09 R)
• M6: 1,949,559 km (0.05 R)
• M7: 2,753,199 km (0.114 R)
• M8: 3,557,737 km (0.066 R)
• M9: 4,524,737 km (0.062 R)
• M10: 5,161,575 km (0.033 R)
• M11: 5,211,691 km (0.106 R)
• M12: 7,233,805 km (0.08 R)
• M13: 7,516,096 km (0.11 R)
• M14: 7,801,978 km (0.074 R)
• M15: 8,443,304 km (0.099 R)
• M16: 8,502,395 km (0.108 R)
• M17: 8,680,716 km (0.045 R)
• M18: 8,740,405 km (0.098 R)
• M19: 9,040,947 km (0.096 R)
• M20: 9,962,620 km (0.081 R)
• M21: 11,172,567 km (0.079 R)
• M22: 11,237,493 km (0.106 R)
• M23: 11,367,793 km (0.114 R)
• M24: 11,761,534 km (0.109 R)
• M25: 11,827,656 km (0.117 R)
• M26: 12,360,674 km (0.097 R)
• M27: 12,697,867 km (0.109 R)
• M28: 12,901,620 km (0.077 R)
• M29: 13,450,195 km (0.063 R)
• M30: 15,212,907 km (0.104 R)
• M31: 16,011,311 km (0.108 R)
• M32: 16,378,723 km (0.111 R)
• M33: 18,256,775 km (0.072 R)
• M34: 19,259,978 km (0.116 R)
• M35: 19,650,578 km (0.054 R)
• M36: 20,201,846 km (0.074 R)
• M37: 20,360,270 km (0.1 R)
• M38: 20,998,156 km (0.077 R)
• M39: 23,614,323 km (0.054 R)
• M40: 23,781,125 km (0.111 R)
• M41: 24,116,074 km (0.087 R)
• M42: 24,200,148 km (0.052 R)
• M43: 27,375,064 km (0.098 R)
• M44: 30,315,111 km (0.101 R)
• M45: 31,042,755 km (0.08 R)
• M46: 31,134,159 km (0.057 R)
• M47: 31,500,524 km (0.106 R)
• M48: 32,145,142 km (0.092 R)
• M49: 33,447,242 km (0.078 R)
• M50: 34,387,763 km (0.097 R)
• M51: 37,164,300 km (0.103 R)
• M52: 37,552,805 km (0.12 R)
• M53: 38,138,332 km (0.049 R)
• M54: 38,824,986 km (0.045 R)
• M55: 39,614,863 km (0.108 R)
• M56: 40,011,895 km (0.045 R)
• M57: 40,210,860 km (0.088 R)
• M58: 41,009,863 km (0.079 R)
• M59: 43,438,435 km (0.069 R)
• M60: 46,853,006 km (0.028 R)
• M61: 47,588,429 km (0.082 R)
• M62: 47,904,679 km (0.077 R)
• M63: 49,070,495 km (0.052 R)
• M64: 49,924,101 km (0.117 R)
• M65: 53,496,947 km (0.072 R)
• M66: 53,606,452 km (0.085 R)
• M67: 54,375,535 km (0.111 R)
• M68: 54,926,953 km (0.105 R)
• M69: 55,037,505 km (0.11 R)
• M70: 55,813,170 km (0.085 R)
• M71: 56,592,426 km (0.116 R)
• M72: 58,274,504 km (0.039 R)
• M73: 59,291,620 km (0.111 R)
• M74: 61,687,580 km (0.061 R)
• M75: 63,302,339 km (0.071 R)
• M76: 64,347,729 km (0.111 R)
• M77: 64,464,266 km (0.075 R)
• M78: 64,697,489 km (0.084 R)
• M79: 65,633,223 km (0.09 R)
• M80: 67,045,128 km (0.09 R)
• M81: 67,163,161 km (0.102 R)
• M82: 69,420,593 km (0.055 R)
• M83: 70,018,685 km (0.103 R)
• M84: 71,099,679 km (0.105 R)
• M85: 74,497,795 km (0.09 R)
• M86: 76,586,630 km (0.091 R)
• M87: 76,957,184 km (0.038 R)
• M88: 77,204,619 km (0.104 R)
• M89: 77,700,236 km (0.117 R)
• M90: 77,824,403 km (0.104 R)
• M91: 79,943,606 km (0.043 R)
• M92: 80,947,408 km (0.09 R)
• M93: 81,324,843 km (0.111 R)
• M94: 81,703,027 km (0.057 R)
• M95: 81,829,138 km (0.118 R)
• M96: 82,334,479 km (0.1 R)
• M97: 84,493,476 km (0.119 R)
• M98: 84,876,446 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit