🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.84 AU - 0.98 AU

Year: 319 Days

Day: 23.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,268,798 km

• M1: 687,851 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.98 AU - 1.58 AU

Year: 532 Days

Day: 14 Hours

Environment

Temp: -6 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.52 AU - 1.62 AU

Year: 722 Days

Day: 39.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.21 AU - 2.69 AU

Year: 1408 Days

Day: 32 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.82 AU - 5.14 AU

Year: 3481 Days

Day: 12.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,268,798 km

• M1: 3,823,572 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 10.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.59 AU - 6.53 AU

Year: 4813 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,268,798 km

• M1: 143,614 km (0.083 R)
• M2: 243,246 km (0.082 R)
• M3: 333,304 km (0.087 R)
• M4: 635,941 km (0.083 R)
• M5: 985,102 km (0.077 R)
• M6: 1,078,601 km (0.108 R)
• M7: 1,237,324 km (0.08 R)
• M8: 1,326,036 km (0.069 R)
• M9: 1,523,954 km (0.105 R)
• M10: 1,846,337 km (0.098 R)
• M11: 1,934,001 km (0.116 R)
• M12: 2,283,462 km (0.113 R)
• M13: 2,538,526 km (0.11 R)
• M14: 2,870,484 km (0.103 R)
• M15: 3,024,420 km (0.06 R)
• M16: 3,539,336 km (0.083 R)
• M17: 3,741,892 km (0.042 R)
• M18: 3,910,488 km (0.09 R)
• M19: 4,139,223 km (0.067 R)
• M20: 4,294,207 km (0.12 R)
• M21: 4,392,044 km (0.035 R)
• M22: 4,690,043 km (0.116 R)
• M23: 4,872,103 km (0.106 R)
• M24: 4,994,774 km (0.116 R)
• M25: 5,097,847 km (0.026 R)
• M26: 5,201,518 km (0.113 R)
• M27: 5,305,937 km (0.109 R)
• M28: 6,166,723 km (0.037 R)
• M29: 6,478,186 km (0.095 R)
• M30: 6,955,254 km (0.091 R)
• M31: 7,232,907 km (0.096 R)
• M32: 7,823,221 km (0.112 R)
• M33: 7,967,134 km (0.097 R)
• M34: 8,257,802 km (0.12 R)
• M35: 8,331,105 km (0.036 R)
• M36: 8,974,675 km (0.093 R)
• M37: 9,302,444 km (0.111 R)
• M38: 9,480,615 km (0.084 R)
• M39: 10,573,278 km (0.114 R)
• M40: 10,705,972 km (0.115 R)
• M41: 11,405,192 km (0.102 R)
• M42: 12,091,397 km (0.115 R)
• M43: 12,341,675 km (0.077 R)
• M44: 12,481,549 km (0.101 R)
• M45: 12,621,872 km (0.109 R)
• M46: 13,360,137 km (0.045 R)
• M47: 14,053,972 km (0.044 R)
• M48: 14,346,585 km (0.079 R)
• M49: 14,434,848 km (0.112 R)
• M50: 14,582,202 km (0.088 R)
• M51: 14,997,486 km (0.05 R)
• M52: 15,236,543 km (0.108 R)
• M53: 15,567,304 km (0.068 R)
• M54: 15,900,458 km (0.113 R)
• M55: 16,236,007 km (0.11 R)
• M56: 16,666,400 km (0.12 R)
• M57: 17,131,799 km (0.116 R)
• M58: 17,695,783 km (0.075 R)
• M59: 17,790,478 km (0.036 R)
• M60: 18,107,027 km (0.108 R)
• M61: 18,425,521 km (0.112 R)
• M62: 18,553,427 km (0.074 R)
• M63: 19,456,998 km (0.114 R)
• M64: 19,554,686 km (0.105 R)
• M65: 19,750,509 km (0.061 R)
• M66: 20,507,175 km (0.098 R)
• M67: 20,672,930 km (0.078 R)
• M68: 20,939,064 km (0.105 R)
• M69: 21,139,376 km (0.078 R)
• M70: 21,676,731 km (0.115 R)
• M71: 22,150,658 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 12.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.89 AU - 11.77 AU

Year: 14000 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,268,798 km

• M1: 162,613 km (0.112 R)
• M2: 307,274 km (0.04 R)
• M3: 405,261 km (0.112 R)
• M4: 1,073,514 km (0.114 R)
• M5: 1,263,952 km (0.046 R)
• M6: 1,374,954 km (0.088 R)
• M7: 1,607,130 km (0.104 R)
• M8: 2,189,814 km (0.11 R)
• M9: 2,490,954 km (0.105 R)
• M10: 2,718,493 km (0.05 R)
• M11: 2,923,292 km (0.108 R)
• M12: 3,012,602 km (0.082 R)
• M13: 3,379,416 km (0.107 R)
• M14: 3,956,564 km (0.118 R)
• M15: 4,495,566 km (0.102 R)
• M16: 4,808,973 km (0.087 R)
• M17: 4,986,247 km (0.053 R)
• M18: 5,420,679 km (0.096 R)
• M19: 5,568,182 km (0.079 R)
• M20: 5,717,182 km (0.087 R)
• M21: 6,287,449 km (0.056 R)
• M22: 6,638,256 km (0.078 R)
• M23: 7,237,545 km (0.114 R)
• M24: 7,937,663 km (0.091 R)
• M25: 8,147,698 km (0.107 R)
• M26: 8,274,557 km (0.066 R)
• M27: 8,402,164 km (0.109 R)
• M28: 9,006,390 km (0.071 R)
• M29: 9,893,805 km (0.083 R)
• M30: 10,623,842 km (0.075 R)
• M31: 11,088,942 km (0.098 R)
• M32: 11,990,868 km (0.029 R)
• M33: 12,965,947 km (0.099 R)
• M34: 13,164,014 km (0.07 R)
• M35: 14,322,201 km (0.066 R)
• M36: 14,424,526 km (0.058 R)
• M37: 14,629,774 km (0.113 R)
• M38: 14,784,309 km (0.11 R)
• M39: 14,887,681 km (0.074 R)
• M40: 15,095,173 km (0.099 R)
• M41: 15,460,641 km (0.115 R)
• M42: 15,618,018 km (0.117 R)
• M43: 17,276,609 km (0.084 R)
• M44: 18,099,098 km (0.045 R)
• M45: 18,990,403 km (0.085 R)
• M46: 19,498,138 km (0.077 R)
• M47: 20,124,654 km (0.116 R)
• M48: 22,816,069 km (0.105 R)
• M49: 22,935,598 km (0.064 R)
• M50: 23,115,414 km (0.113 R)
• M51: 23,476,244 km (0.104 R)
• M52: 24,325,661 km (0.099 R)
• M53: 24,447,733 km (0.118 R)
• M54: 24,631,439 km (0.09 R)
• M55: 25,000,048 km (0.119 R)
• M56: 25,123,317 km (0.046 R)
• M57: 25,494,469 km (0.116 R)
• M58: 26,807,490 km (0.05 R)
• M59: 28,527,865 km (0.029 R)
• M60: 29,694,429 km (0.111 R)
• M61: 29,825,028 km (0.115 R)
• M62: 30,283,695 km (0.099 R)
• M63: 30,876,701 km (0.037 R)
• M64: 31,540,168 km (0.076 R)
• M65: 31,673,460 km (0.119 R)
• M66: 32,813,695 km (0.092 R)
• M67: 33,354,940 km (0.098 R)
• M68: 34,789,733 km (0.034 R)
• M69: 36,175,009 km (0.066 R)
• M70: 36,454,159 km (0.109 R)
• M71: 38,570,969 km (0.078 R)
• M72: 39,213,641 km (0.103 R)
• M73: 39,500,570 km (0.057 R)
• M74: 39,788,097 km (0.11 R)
• M75: 40,004,116 km (0.09 R)
• M76: 40,220,584 km (0.09 R)
• M77: 40,799,827 km (0.068 R)
• M78: 42,039,844 km (0.105 R)
• M79: 42,259,902 km (0.098 R)
• M80: 43,292,277 km (0.119 R)
• M81: 43,662,831 km (0.025 R)
• M82: 45,156,117 km (0.108 R)
• M83: 45,909,043 km (0.074 R)
• M84: 48,039,167 km (0.065 R)
• M85: 50,279,096 km (0.097 R)
• M86: 50,434,828 km (0.112 R)
• M87: 50,590,709 km (0.081 R)
• M88: 51,686,513 km (0.095 R)
• M89: 52,473,996 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.4

Radius: 4.9

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.56 AU - 14.5 AU

Year: 17266 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,268,798 km

• M1: 131,796 km (0.093 R)
• M2: 202,107 km (0.026 R)
• M3: 460,013 km (0.116 R)
• M4: 508,184 km (0.111 R)
• M5: 592,408 km (0.057 R)
• M6: 663,317 km (0.1 R)
• M7: 699,819 km (0.096 R)
• M8: 1,372,560 km (0.032 R)
• M9: 1,515,576 km (0.118 R)
• M10: 2,272,541 km (0.068 R)
• M11: 2,499,332 km (0.099 R)
• M12: 3,128,540 km (0.067 R)
• M13: 3,159,657 km (0.099 R)
• M14: 3,190,923 km (0.105 R)
• M15: 3,348,599 km (0.063 R)
• M16: 3,639,118 km (0.118 R)
• M17: 4,141,168 km (0.094 R)
• M18: 4,452,631 km (0.095 R)
• M19: 4,735,969 km (0.094 R)
• M20: 4,952,288 km (0.104 R)
• M21: 5,658,390 km (0.08 R)
• M22: 5,734,535 km (0.118 R)
• M23: 6,003,662 km (0.07 R)
• M24: 6,042,557 km (0.105 R)
• M25: 6,594,424 km (0.116 R)
• M26: 7,369,042 km (0.099 R)
• M27: 8,171,933 km (0.089 R)
• M28: 8,693,282 km (0.055 R)
• M29: 8,781,245 km (0.12 R)
• M30: 9,091,362 km (0.09 R)
• M31: 9,315,011 km (0.049 R)
• M32: 9,405,069 km (0.101 R)
• M33: 11,073,534 km (0.119 R)
• M34: 11,698,254 km (0.083 R)
• M35: 11,746,724 km (0.039 R)
• M36: 11,843,963 km (0.032 R)
• M37: 12,137,324 km (0.074 R)
• M38: 12,284,977 km (0.098 R)
• M39: 12,781,044 km (0.08 R)
• M40: 13,537,710 km (0.1 R)
• M41: 13,793,073 km (0.091 R)
• M42: 14,153,305 km (0.032 R)
• M43: 14,673,307 km (0.077 R)
• M44: 15,731,862 km (0.087 R)
• M45: 16,000,390 km (0.086 R)
• M46: 16,541,934 km (0.076 R)
• M47: 16,924,456 km (0.102 R)
• M48: 17,089,313 km (0.039 R)
• M49: 17,310,119 km (0.088 R)
• M50: 17,365,321 km (0.111 R)
• M51: 19,856,724 km (0.112 R)
• M52: 20,496,853 km (0.085 R)
• M53: 21,558,848 km (0.088 R)
• M54: 21,618,388 km (0.114 R)
• M55: 22,036,664 km (0.087 R)
• M56: 22,096,503 km (0.08 R)
• M57: 22,276,769 km (0.039 R)
• M58: 22,397,195 km (0.107 R)
• M59: 22,759,670 km (0.115 R)
• M60: 23,124,240 km (0.118 R)
• M61: 23,185,127 km (0.11 R)
• M62: 24,850,450 km (0.111 R)
• M63: 25,539,797 km (0.09 R)
• M64: 27,839,865 km (0.058 R)
• M65: 28,425,091 km (0.078 R)
• M66: 28,490,316 km (0.07 R)
• M67: 28,751,963 km (0.083 R)
• M68: 28,883,010 km (0.088 R)
• M69: 29,211,677 km (0.078 R)
• M70: 31,142,088 km (0.08 R)
• M71: 31,749,605 km (0.105 R)
• M72: 32,360,862 km (0.03 R)
• M73: 32,770,610 km (0.087 R)
• M74: 35,475,340 km (0.114 R)
• M75: 35,545,651 km (0.091 R)
• M76: 35,686,422 km (0.111 R)
• M77: 35,827,344 km (0.101 R)
• M78: 36,180,395 km (0.064 R)
• M79: 36,392,824 km (0.104 R)
• M80: 36,818,878 km (0.117 R)
• M81: 37,532,610 km (0.063 R)
• M82: 38,901,131 km (0.118 R)
• M83: 39,482,319 km (0.074 R)
• M84: 40,359,411 km (0.087 R)
• M85: 41,612,892 km (0.09 R)
• M86: 41,687,092 km (0.073 R)
• M87: 42,804,289 km (0.104 R)
• M88: 43,554,672 km (0.097 R)
• M89: 44,764,171 km (0.088 R)
• M90: 46,291,565 km (0.096 R)
• M91: 46,445,202 km (0.117 R)
• M92: 47,758,372 km (0.057 R)
• M93: 48,770,701 km (0.103 R)
• M94: 50,499,903 km (0.115 R)
• M95: 52,729,659 km (0.102 R)
• M96: 52,970,362 km (0.104 R)
• M97: 53,372,631 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.5

Radius: 7

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.74 AU - 19.12 AU

Year: 24447 Days

Day: 17.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 180 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,268,798 km

• M1: 89,908 km (0.08 R)
• M2: 579,243 km (0.057 R)
• M3: 728,841 km (0.045 R)
• M4: 1,479,224 km (0.109 R)
• M5: 1,547,141 km (0.092 R)
• M6: 1,686,118 km (0.108 R)
• M7: 2,361,402 km (0.039 R)
• M8: 3,068,103 km (0.097 R)
• M9: 3,155,318 km (0.061 R)
• M10: 3,835,839 km (0.059 R)
• M11: 3,882,813 km (0.067 R)
• M12: 5,273,774 km (0.078 R)
• M13: 5,750,841 km (0.101 R)
• M14: 6,186,321 km (0.113 R)
• M15: 6,745,667 km (0.111 R)
• M16: 7,733,462 km (0.066 R)
• M17: 8,092,796 km (0.084 R)
• M18: 8,952,236 km (0.055 R)
• M19: 9,905,025 km (0.092 R)
• M20: 10,034,427 km (0.051 R)
• M21: 10,690,264 km (0.099 R)
• M22: 11,090,289 km (0.037 R)
• M23: 11,495,250 km (0.118 R)
• M24: 12,459,109 km (0.067 R)
• M25: 14,170,658 km (0.087 R)
• M26: 14,463,122 km (0.048 R)
• M27: 14,536,575 km (0.117 R)
• M28: 14,757,531 km (0.064 R)
• M29: 15,502,079 km (0.111 R)
• M30: 15,652,425 km (0.102 R)
• M31: 16,488,229 km (0.114 R)
• M32: 16,718,759 km (0.062 R)
• M33: 18,044,794 km (0.11 R)
• M34: 18,123,782 km (0.08 R)
• M35: 18,282,206 km (0.042 R)
• M36: 19,161,842 km (0.12 R)
• M37: 19,973,560 km (0.1 R)
• M38: 21,630,207 km (0.096 R)
• M39: 22,645,228 km (0.088 R)
• M40: 23,935,809 km (0.119 R)
• M41: 24,897,125 km (0.06 R)
• M42: 25,338,439 km (0.088 R)
• M43: 26,228,546 km (0.096 R)
• M44: 28,406,242 km (0.084 R)
• M45: 30,171,048 km (0.092 R)
• M46: 30,264,996 km (0.115 R)
• M47: 30,547,137 km (0.116 R)
• M48: 31,589,236 km (0.118 R)
• M49: 32,162,645 km (0.068 R)
• M50: 33,416,574 km (0.1 R)
• M51: 33,708,290 km (0.117 R)
• M52: 34,883,231 km (0.055 R)
• M53: 35,972,154 km (0.103 R)
• M54: 36,670,926 km (0.089 R)
• M55: 37,777,950 km (0.069 R)
• M56: 40,956,307 km (0.088 R)
• M57: 41,060,277 km (0.062 R)
• M58: 41,372,638 km (0.108 R)
• M59: 41,476,907 km (0.055 R)
• M60: 41,895,033 km (0.072 R)
• M61: 42,104,620 km (0.119 R)
• M62: 43,157,639 km (0.101 R)
• M63: 43,369,320 km (0.072 R)
• M64: 44,646,437 km (0.089 R)
• M65: 46,043,831 km (0.11 R)
• M66: 47,455,586 km (0.108 R)
• M67: 48,441,287 km (0.106 R)
• M68: 49,544,421 km (0.086 R)
• M69: 51,102,633 km (0.075 R)
• M70: 52,789,947 km (0.118 R)
• M71: 55,068,023 km (0.055 R)
• M72: 57,377,964 km (0.093 R)
• M73: 58,077,035 km (0.106 R)
• M74: 60,191,302 km (0.053 R)
• M75: 62,929,391 km (0.108 R)
• M76: 63,530,027 km (0.068 R)
• M77: 65,100,356 km (0.043 R)
• M78: 65,343,153 km (0.111 R)
• M79: 67,295,854 km (0.092 R)
• M80: 67,418,524 km (0.117 R)
• M81: 70,260,734 km (0.093 R)
• M82: 70,509,665 km (0.116 R)
• M83: 71,258,403 km (0.107 R)
• M84: 71,633,744 km (0.116 R)
• M85: 71,759,107 km (0.063 R)
• M86: 72,512,182 km (0.113 R)
• M87: 77,213,894 km (0.08 R)
• M88: 77,470,903 km (0.12 R)
• M89: 80,315,955 km (0.053 R)
• M90: 84,118,434 km (0.067 R)
• M91: 85,708,809 km (0.066 R)
• M92: 86,108,086 km (0.113 R)
• M93: 87,978,957 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 13,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit