🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 184 Days

Day: 47.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.69 AU - 0.77 AU

Year: 224 Days

Day: 32.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.18 AU - 1.7 AU

Year: 622 Days

Day: 20.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.22 AU - 3.36 AU

Year: 1677 Days

Day: 29.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.71 AU - 3.25 AU

Year: 1851 Days

Day: 44.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,989,136 km

• M1: 538,702 km (0.033 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.07 AU - 4.09 AU

Year: 2966 Days

Day: 43.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,989,136 km

• M1: 2,518,480 km (0.062 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 10.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.44 AU - 9 AU

Year: 8482 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,989,136 km

• M1: 209,886 km (0.095 R)
• M2: 566,826 km (0.102 R)
• M3: 841,937 km (0.104 R)
• M4: 1,238,521 km (0.116 R)
• M5: 1,600,099 km (0.025 R)
• M6: 1,851,423 km (0.066 R)
• M7: 1,969,905 km (0.084 R)
• M8: 2,066,695 km (0.097 R)
• M9: 2,392,220 km (0.107 R)
• M10: 2,788,355 km (0.059 R)
• M11: 3,348,449 km (0.076 R)
• M12: 3,582,420 km (0.041 R)
• M13: 4,128,303 km (0.116 R)
• M14: 4,603,126 km (0.105 R)
• M15: 4,700,215 km (0.087 R)
• M16: 4,863,427 km (0.11 R)
• M17: 5,604,535 km (0.05 R)
• M18: 6,201,131 km (0.063 R)
• M19: 7,683,945 km (0.029 R)
• M20: 7,954,268 km (0.098 R)
• M21: 8,385,559 km (0.051 R)
• M22: 9,517,417 km (0.111 R)
• M23: 9,600,144 km (0.1 R)
• M24: 9,766,347 km (0.116 R)
• M25: 10,017,223 km (0.031 R)
• M26: 10,611,127 km (0.079 R)
• M27: 11,523,374 km (0.118 R)
• M28: 11,611,488 km (0.091 R)
• M29: 11,699,900 km (0.083 R)
• M30: 11,833,042 km (0.083 R)
• M31: 12,551,112 km (0.091 R)
• M32: 12,961,309 km (0.098 R)
• M33: 13,422,220 km (0.086 R)
• M34: 14,029,438 km (0.101 R)
• M35: 14,407,621 km (0.096 R)
• M36: 14,502,616 km (0.062 R)
• M37: 14,645,632 km (0.116 R)
• M38: 15,173,862 km (0.058 R)
• M39: 17,248,186 km (0.117 R)
• M40: 17,602,433 km (0.076 R)
• M41: 18,010,237 km (0.057 R)
• M42: 18,421,332 km (0.068 R)
• M43: 18,524,555 km (0.088 R)
• M44: 19,304,857 km (0.09 R)
• M45: 19,409,725 km (0.088 R)
• M46: 19,620,060 km (0.031 R)
• M47: 20,096,080 km (0.11 R)
• M48: 20,415,472 km (0.1 R)
• M49: 21,601,035 km (0.063 R)
• M50: 21,818,999 km (0.087 R)
• M51: 22,147,366 km (0.075 R)
• M52: 22,257,171 km (0.042 R)
• M53: 22,642,835 km (0.103 R)
• M54: 22,864,239 km (0.074 R)
• M55: 23,086,392 km (0.083 R)
• M56: 24,321,023 km (0.099 R)
• M57: 24,434,269 km (0.071 R)
• M58: 25,461,857 km (0.116 R)
• M59: 27,854,824 km (0.091 R)
• M60: 29,832,359 km (0.116 R)
• M61: 30,807,438 km (0.083 R)
• M62: 31,360,501 km (0.033 R)
• M63: 31,916,855 km (0.081 R)
• M64: 32,788,861 km (0.103 R)
• M65: 33,479,405 km (0.098 R)
• M66: 34,238,165 km (0.052 R)
• M67: 36,224,676 km (0.052 R)
• M68: 36,483,779 km (0.111 R)
• M69: 36,613,480 km (0.105 R)
• M70: 37,068,856 km (0.082 R)
• M71: 37,199,306 km (0.117 R)
• M72: 37,526,027 km (0.076 R)
• M73: 41,453,420 km (0.066 R)
• M74: 41,995,862 km (0.051 R)
• M75: 42,267,981 km (0.099 R)
• M76: 43,913,109 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 13.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.8 AU - 13.28 AU

Year: 15035 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,989,136 km

• M1: 207,642 km (0.12 R)
• M2: 395,537 km (0.097 R)
• M3: 1,175,690 km (0.114 R)
• M4: 1,625,680 km (0.09 R)
• M5: 1,795,773 km (0.11 R)
• M6: 1,895,704 km (0.092 R)
• M7: 2,023,311 km (0.099 R)
• M8: 2,287,651 km (0.105 R)
• M9: 2,619,908 km (0.078 R)
• M10: 3,208,126 km (0.117 R)
• M11: 3,299,979 km (0.053 R)
• M12: 3,549,209 km (0.099 R)
• M13: 3,772,410 km (0.082 R)
• M14: 4,538,500 km (0.065 R)
• M15: 5,243,405 km (0.079 R)
• M16: 5,352,163 km (0.098 R)
• M17: 5,498,320 km (0.067 R)
• M18: 5,832,073 km (0.099 R)
• M19: 6,134,410 km (0.099 R)
• M20: 6,287,599 km (0.039 R)
• M21: 6,597,565 km (0.041 R)
• M22: 7,152,424 km (0.053 R)
• M23: 7,313,690 km (0.09 R)
• M24: 7,557,834 km (0.059 R)
• M25: 8,054,499 km (0.115 R)
• M26: 8,561,636 km (0.068 R)
• M27: 8,819,243 km (0.112 R)
• M28: 9,651,606 km (0.098 R)
• M29: 10,235,636 km (0.103 R)
• M30: 11,297,033 km (0.12 R)
• M31: 11,579,773 km (0.113 R)
• M32: 12,200,305 km (0.113 R)
• M33: 12,538,845 km (0.085 R)
• M34: 12,782,689 km (0.103 R)
• M35: 13,723,361 km (0.101 R)
• M36: 13,823,591 km (0.091 R)
• M37: 14,024,950 km (0.11 R)
• M38: 14,788,946 km (0.065 R)
• M39: 15,775,843 km (0.078 R)
• M40: 16,677,021 km (0.113 R)
• M41: 19,310,542 km (0.108 R)
• M42: 20,216,806 km (0.093 R)
• M43: 20,445,541 km (0.073 R)
• M44: 21,136,982 km (0.067 R)
• M45: 21,953,338 km (0.103 R)
• M46: 22,601,994 km (0.119 R)
• M47: 24,220,793 km (0.091 R)
• M48: 24,403,003 km (0.113 R)
• M49: 25,691,041 km (0.104 R)
• M50: 25,876,841 km (0.107 R)
• M51: 26,063,091 km (0.032 R)
• M52: 26,749,894 km (0.047 R)
• M53: 26,938,238 km (0.084 R)
• M54: 27,886,539 km (0.075 R)
• M55: 28,460,696 km (0.119 R)
• M56: 28,717,256 km (0.066 R)
• M57: 29,103,368 km (0.094 R)
• M58: 29,361,724 km (0.114 R)
• M59: 29,815,753 km (0.093 R)
• M60: 31,191,904 km (0.077 R)
• M61: 31,920,894 km (0.09 R)
• M62: 33,193,374 km (0.058 R)
• M63: 34,005,541 km (0.103 R)
• M64: 34,141,525 km (0.115 R)
• M65: 34,687,408 km (0.09 R)
• M66: 37,529,917 km (0.1 R)
• M67: 37,670,389 km (0.119 R)
• M68: 37,881,622 km (0.052 R)
• M69: 39,014,526 km (0.111 R)
• M70: 39,156,943 km (0.06 R)
• M71: 39,299,510 km (0.03 R)
• M72: 39,585,093 km (0.092 R)
• M73: 40,662,496 km (0.059 R)
• M74: 40,879,264 km (0.051 R)
• M75: 41,096,181 km (0.115 R)
• M76: 41,241,141 km (0.106 R)
• M77: 42,406,359 km (0.104 R)
• M78: 42,626,118 km (0.094 R)
• M79: 42,993,082 km (0.102 R)
• M80: 44,397,357 km (0.068 R)
• M81: 46,569,518 km (0.077 R)
• M82: 47,098,945 km (0.072 R)
• M83: 48,163,932 km (0.083 R)
• M84: 49,544,870 km (0.075 R)
• M85: 49,853,490 km (0.119 R)
• M86: 50,240,201 km (0.038 R)
• M87: 50,550,317 km (0.033 R)
• M88: 51,406,316 km (0.04 R)
• M89: 51,953,545 km (0.089 R)
• M90: 52,110,174 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.4

Radius: 6.8

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.46 AU - 16.06 AU

Year: 17377 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,989,136 km

• M1: 94,845 km (0.084 R)
• M2: 224,098 km (0.117 R)
• M3: 304,132 km (0.069 R)
• M4: 874,250 km (0.111 R)
• M5: 1,275,172 km (0.105 R)
• M6: 1,562,251 km (0.116 R)
• M7: 1,869,375 km (0.059 R)
• M8: 2,474,947 km (0.115 R)
• M9: 2,603,003 km (0.096 R)
• M10: 2,865,697 km (0.118 R)
• M11: 3,240,739 km (0.078 R)
• M12: 3,451,971 km (0.064 R)
• M13: 3,999,349 km (0.064 R)
• M14: 4,264,138 km (0.074 R)
• M15: 5,214,383 km (0.112 R)
• M16: 5,671,106 km (0.086 R)
• M17: 5,925,572 km (0.074 R)
• M18: 6,270,844 km (0.086 R)
• M19: 6,358,209 km (0.119 R)
• M20: 6,578,267 km (0.118 R)
• M21: 6,666,979 km (0.114 R)
• M22: 7,576,235 km (0.077 R)
• M23: 7,856,581 km (0.085 R)
• M24: 7,903,704 km (0.104 R)
• M25: 8,475,767 km (0.091 R)
• M26: 8,620,727 km (0.084 R)
• M27: 10,841,358 km (0.03 R)
• M28: 10,946,375 km (0.079 R)
• M29: 11,316,331 km (0.078 R)
• M30: 11,906,046 km (0.114 R)
• M31: 13,339,044 km (0.107 R)
• M32: 14,305,296 km (0.03 R)
• M33: 15,352,631 km (0.091 R)
• M34: 15,707,178 km (0.064 R)
• M35: 16,124,406 km (0.083 R)
• M36: 17,213,629 km (0.066 R)
• M37: 17,643,573 km (0.096 R)
• M38: 17,891,008 km (0.117 R)
• M39: 18,514,232 km (0.116 R)
• M40: 18,702,576 km (0.04 R)
• M41: 18,828,538 km (0.088 R)
• M42: 21,012,218 km (0.096 R)
• M43: 21,274,463 km (0.086 R)
• M44: 21,471,782 km (0.045 R)
• M45: 21,735,823 km (0.103 R)
• M46: 23,410,272 km (0.111 R)
• M47: 23,613,874 km (0.068 R)
• M48: 23,818,225 km (0.049 R)
• M49: 24,987,033 km (0.118 R)
• M50: 25,125,710 km (0.043 R)
• M51: 25,403,962 km (0.099 R)
• M52: 25,613,399 km (0.112 R)
• M53: 25,683,262 km (0.089 R)
• M54: 26,810,482 km (0.072 R)
• M55: 27,809,945 km (0.093 R)
• M56: 27,953,709 km (0.077 R)
• M57: 29,845,224 km (0.118 R)
• M58: 31,402,987 km (0.059 R)
• M59: 32,531,703 km (0.118 R)
• M60: 33,291,510 km (0.109 R)
• M61: 33,367,805 km (0.088 R)
• M62: 33,980,408 km (0.108 R)
• M63: 34,057,302 km (0.106 R)
• M64: 34,983,761 km (0.083 R)
• M65: 36,703,688 km (0.119 R)
• M66: 37,415,325 km (0.054 R)
• M67: 38,211,186 km (0.064 R)
• M68: 38,451,141 km (0.112 R)
• M69: 38,932,397 km (0.082 R)
• M70: 39,900,894 km (0.053 R)
• M71: 40,388,134 km (0.109 R)
• M72: 40,469,515 km (0.116 R)
• M73: 40,958,999 km (0.091 R)
• M74: 41,450,428 km (0.102 R)
• M75: 43,185,913 km (0.054 R)
• M76: 44,188,219 km (0.12 R)
• M77: 45,029,408 km (0.094 R)
• M78: 47,155,194 km (0.11 R)
• M79: 47,498,371 km (0.074 R)
• M80: 47,756,278 km (0.109 R)
• M81: 47,842,446 km (0.115 R)
• M82: 48,446,373 km (0.116 R)
• M83: 49,487,574 km (0.09 R)
• M84: 49,661,856 km (0.066 R)
• M85: 50,623,919 km (0.093 R)
• M86: 50,799,547 km (0.068 R)
• M87: 51,857,354 km (0.045 R)
• M88: 52,211,452 km (0.111 R)
• M89: 53,278,982 km (0.079 R)
• M90: 55,254,572 km (0.118 R)
• M91: 56,433,104 km (0.118 R)
• M92: 59,832,865 km (0.084 R)
• M93: 59,925,616 km (0.031 R)
• M94: 61,416,957 km (0.082 R)
• M95: 61,510,605 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.1

Radius: 5.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.22 AU - 18.54 AU

Year: 26076 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,989,136 km

• M1: 137,929 km (0.102 R)
• M2: 175,478 km (0.077 R)
• M3: 385,663 km (0.039 R)
• M4: 1,133,653 km (0.094 R)
• M5: 1,221,167 km (0.113 R)
• M6: 1,691,952 km (0.074 R)
• M7: 1,792,332 km (0.094 R)
• M8: 1,843,345 km (0.076 R)
• M9: 2,463,578 km (0.102 R)
• M10: 2,635,316 km (0.08 R)
• M11: 2,960,243 km (0.038 R)
• M12: 3,112,085 km (0.092 R)
• M13: 3,810,557 km (0.097 R)
• M14: 4,177,371 km (0.114 R)
• M15: 4,347,913 km (0.116 R)
• M16: 4,873,001 km (0.091 R)
• M17: 4,944,509 km (0.104 R)
• M18: 5,161,127 km (0.112 R)
• M19: 5,529,287 km (0.117 R)
• M20: 6,058,714 km (0.092 R)
• M21: 6,446,771 km (0.12 R)
• M22: 6,842,906 km (0.114 R)
• M23: 7,043,965 km (0.035 R)
• M24: 7,246,820 km (0.027 R)
• M25: 7,410,630 km (0.115 R)
• M26: 8,205,144 km (0.075 R)
• M27: 8,461,555 km (0.088 R)
• M28: 8,504,639 km (0.068 R)
• M29: 8,764,191 km (0.115 R)
• M30: 8,938,622 km (0.102 R)
• M31: 9,603,136 km (0.118 R)
• M32: 10,283,507 km (0.06 R)
• M33: 11,642,454 km (0.107 R)
• M34: 12,710,433 km (0.108 R)
• M35: 12,759,651 km (0.114 R)
• M36: 13,708,251 km (0.103 R)
• M37: 14,990,455 km (0.091 R)
• M38: 15,461,389 km (0.066 R)
• M39: 16,525,179 km (0.064 R)
• M40: 16,794,755 km (0.105 R)
• M41: 17,120,280 km (0.062 R)
• M42: 18,331,424 km (0.116 R)
• M43: 18,498,824 km (0.092 R)
• M44: 19,855,228 km (0.117 R)
• M45: 20,256,898 km (0.077 R)
• M46: 20,487,578 km (0.07 R)
• M47: 22,424,122 km (0.103 R)
• M48: 23,929,526 km (0.105 R)
• M49: 24,356,927 km (0.044 R)
• M50: 24,540,932 km (0.112 R)
• M51: 29,612,450 km (0.107 R)
• M52: 30,202,763 km (0.077 R)
• M53: 30,466,205 km (0.077 R)
• M54: 30,532,327 km (0.099 R)
• M55: 31,461,479 km (0.088 R)
• M56: 31,528,200 km (0.04 R)
• M57: 31,661,791 km (0.085 R)
• M58: 31,795,531 km (0.077 R)
• M59: 32,669,632 km (0.118 R)
• M60: 33,415,377 km (0.099 R)
• M61: 34,372,654 km (0.109 R)
• M62: 34,578,949 km (0.077 R)
• M63: 36,384,147 km (0.095 R)
• M64: 36,734,804 km (0.098 R)
• M65: 37,651,690 km (0.112 R)
• M66: 37,864,418 km (0.056 R)
• M67: 38,362,130 km (0.047 R)
• M68: 40,012,942 km (0.076 R)
• M69: 41,980,154 km (0.08 R)
• M70: 42,053,757 km (0.116 R)
• M71: 43,531,933 km (0.068 R)
• M72: 43,755,133 km (0.116 R)
• M73: 44,427,127 km (0.044 R)
• M74: 50,860,434 km (0.065 R)
• M75: 52,434,502 km (0.106 R)
• M76: 52,592,777 km (0.12 R)
• M77: 52,751,201 km (0.12 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 18,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit