🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 143 Days

Day: 26.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,746,756 km

• M1: 518,506 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.46 AU - 0.68 AU

Year: 164 Days

Day: 22 Hours

Environment

Temp: 123 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,746,756 km

• M1: 415,882 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.79 AU - 1.01 AU

Year: 325 Days

Day: 26.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.42 AU - 2.14 AU

Year: 904 Days

Day: 36.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.07 AU - 4.85 AU

Year: 3001 Days

Day: 12.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 14.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.73 AU - 6.17 AU

Year: 5527 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,746,756 km

• M1: 185,202 km (0.095 R)
• M2: 290,818 km (0.053 R)
• M3: 433,684 km (0.08 R)
• M4: 673,938 km (0.072 R)
• M5: 847,622 km (0.086 R)
• M6: 1,037,910 km (0.105 R)
• M7: 1,326,634 km (0.113 R)
• M8: 1,660,237 km (0.057 R)
• M9: 1,752,689 km (0.1 R)
• M10: 1,962,574 km (0.062 R)
• M11: 2,100,504 km (0.108 R)
• M12: 2,428,721 km (0.089 R)
• M13: 2,534,786 km (0.091 R)
• M14: 2,773,694 km (0.08 R)
• M15: 3,111,636 km (0.103 R)
• M16: 3,415,619 km (0.051 R)
• M17: 4,027,474 km (0.087 R)
• M18: 4,620,779 km (0.102 R)
• M19: 4,914,440 km (0.062 R)
• M20: 5,324,936 km (0.1 R)
• M21: 5,436,237 km (0.092 R)
• M22: 6,208,312 km (0.117 R)
• M23: 6,503,019 km (0.103 R)
• M24: 6,652,169 km (0.114 R)
• M25: 7,137,165 km (0.081 R)
• M26: 7,384,001 km (0.072 R)
• M27: 7,477,350 km (0.103 R)
• M28: 7,728,076 km (0.116 R)
• M29: 8,045,523 km (0.112 R)
• M30: 8,367,308 km (0.071 R)
• M31: 8,758,955 km (0.068 R)
• M32: 8,857,840 km (0.083 R)
• M33: 8,990,234 km (0.111 R)
• M34: 9,391,455 km (0.073 R)
• M35: 9,798,661 km (0.095 R)
• M36: 10,771,346 km (0.102 R)
• M37: 12,621,273 km (0.089 R)
• M38: 13,146,212 km (0.076 R)
• M39: 13,563,590 km (0.096 R)
• M40: 13,831,670 km (0.088 R)
• M41: 14,062,649 km (0.11 R)
• M42: 14,646,080 km (0.114 R)
• M43: 15,158,154 km (0.082 R)
• M44: 15,316,877 km (0.091 R)
• M45: 16,280,886 km (0.082 R)
• M46: 16,402,808 km (0.065 R)
• M47: 16,565,720 km (0.08 R)
• M48: 17,058,047 km (0.094 R)
• M49: 18,267,546 km (0.103 R)
• M50: 19,418,402 km (0.118 R)
• M51: 19,937,357 km (0.083 R)
• M52: 20,155,022 km (0.111 R)
• M53: 20,812,654 km (0.11 R)
• M54: 21,343,876 km (0.071 R)
• M55: 21,611,208 km (0.079 R)
• M56: 21,924,316 km (0.111 R)
• M57: 22,149,012 km (0.062 R)
• M58: 22,374,456 km (0.051 R)
• M59: 23,375,415 km (0.075 R)
• M60: 23,835,279 km (0.093 R)
• M61: 24,112,634 km (0.108 R)
• M62: 24,857,481 km (0.025 R)
• M63: 24,997,954 km (0.117 R)
• M64: 25,138,725 km (0.06 R)
• M65: 25,515,413 km (0.087 R)
• M66: 25,893,895 km (0.106 R)
• M67: 26,131,457 km (0.109 R)
• M68: 29,730,931 km (0.038 R)
• M69: 29,880,080 km (0.072 R)
• M70: 30,730,245 km (0.109 R)
• M71: 31,032,134 km (0.076 R)
• M72: 31,183,527 km (0.075 R)
• M73: 31,284,505 km (0.119 R)
• M74: 32,147,685 km (0.108 R)
• M75: 32,761,784 km (0.051 R)
• M76: 33,534,756 km (0.071 R)
• M77: 34,001,352 km (0.109 R)
• M78: 34,470,192 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 15

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.31 AU - 7.27 AU

Year: 6007 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,746,756 km

• M1: 207,642 km (0.077 R)
• M2: 485,146 km (0.103 R)
• M3: 637,885 km (0.102 R)
• M4: 755,320 km (0.05 R)
• M5: 881,431 km (0.116 R)
• M6: 1,077,853 km (0.105 R)
• M7: 1,239,568 km (0.06 R)
• M8: 1,625,830 km (0.052 R)
• M9: 1,738,028 km (0.032 R)
• M10: 2,090,780 km (0.088 R)
• M11: 2,381,299 km (0.025 R)
• M12: 2,910,277 km (0.11 R)
• M13: 3,331,245 km (0.11 R)
• M14: 3,897,773 km (0.093 R)
• M15: 4,101,974 km (0.07 R)
• M16: 4,601,481 km (0.113 R)
• M17: 4,736,269 km (0.062 R)
• M18: 5,037,409 km (0.107 R)
• M19: 5,861,394 km (0.087 R)
• M20: 6,334,273 km (0.045 R)
• M21: 6,454,400 km (0.101 R)
• M22: 6,605,644 km (0.115 R)
• M23: 6,850,086 km (0.03 R)
• M24: 7,004,472 km (0.051 R)
• M25: 7,442,943 km (0.072 R)
• M26: 7,538,087 km (0.025 R)
• M27: 8,248,228 km (0.035 R)
• M28: 8,979,762 km (0.057 R)
• M29: 9,285,091 km (0.112 R)
• M30: 9,421,973 km (0.068 R)
• M31: 9,525,046 km (0.09 R)
• M32: 10,186,568 km (0.091 R)
• M33: 10,398,548 km (0.054 R)
• M34: 11,261,279 km (0.059 R)
• M35: 12,109,648 km (0.11 R)
• M36: 12,221,847 km (0.107 R)
• M37: 12,598,235 km (0.073 R)
• M38: 12,711,929 km (0.111 R)
• M39: 12,902,218 km (0.102 R)
• M40: 13,016,810 km (0.079 R)
• M41: 13,906,768 km (0.039 R)
• M42: 14,063,546 km (0.068 R)
• M43: 14,181,579 km (0.068 R)
• M44: 14,736,587 km (0.104 R)
• M45: 14,976,692 km (0.108 R)
• M46: 15,339,167 km (0.087 R)
• M47: 15,623,104 km (0.062 R)
• M48: 15,949,826 km (0.027 R)
• M49: 16,278,791 km (0.079 R)
• M50: 16,402,808 km (0.078 R)
• M51: 16,526,974 km (0.098 R)
• M52: 17,574,758 km (0.104 R)
• M53: 17,701,916 km (0.118 R)
• M54: 17,914,644 km (0.049 R)
• M55: 18,600,850 km (0.073 R)
• M56: 18,947,169 km (0.06 R)
• M57: 19,383,097 km (0.056 R)
• M58: 19,646,240 km (0.101 R)
• M59: 19,910,579 km (0.081 R)
• M60: 20,532,009 km (0.082 R)
• M61: 20,845,117 km (0.054 R)
• M62: 21,024,784 km (0.1 R)
• M63: 21,521,449 km (0.1 R)
• M64: 22,204,962 km (0.095 R)
• M65: 22,849,429 km (0.061 R)
• M66: 23,827,650 km (0.086 R)
• M67: 24,345,408 km (0.089 R)
• M68: 24,487,376 km (0.098 R)
• M69: 24,867,056 km (0.114 R)
• M70: 26,502,460 km (0.093 R)
• M71: 26,745,855 km (0.106 R)
• M72: 28,023,720 km (0.103 R)
• M73: 29,020,192 km (0.114 R)
• M74: 29,623,670 km (0.079 R)
• M75: 30,028,332 km (0.087 R)
• M76: 30,434,789 km (0.08 R)
• M77: 31,716,843 km (0.1 R)
• M78: 32,027,109 km (0.105 R)
• M79: 32,182,541 km (0.117 R)
• M80: 32,390,333 km (0.11 R)
• M81: 33,383,363 km (0.027 R)
• M82: 34,121,479 km (0.064 R)
• M83: 35,078,307 km (0.088 R)
• M84: 35,882,396 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 13.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.94 AU - 9.44 AU

Year: 10609 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,746,756 km

• M1: 183,108 km (0.116 R)
• M2: 291,865 km (0.034 R)
• M3: 1,739,823 km (0.058 R)
• M4: 1,894,208 km (0.096 R)
• M5: 2,471,207 km (0.12 R)
• M6: 2,946,629 km (0.107 R)
• M7: 3,418,611 km (0.065 R)
• M8: 4,223,447 km (0.111 R)
• M9: 4,575,750 km (0.08 R)
• M10: 4,719,514 km (0.033 R)
• M11: 5,574,914 km (0.103 R)
• M12: 5,922,729 km (0.101 R)
• M13: 6,119,151 km (0.103 R)
• M14: 6,357,610 km (0.047 R)
• M15: 6,518,428 km (0.047 R)
• M16: 7,300,376 km (0.034 R)
• M17: 7,468,823 km (0.091 R)
• M18: 7,681,252 km (0.078 R)
• M19: 8,199,160 km (0.078 R)
• M20: 8,286,675 km (0.049 R)
• M21: 8,374,339 km (0.104 R)
• M22: 8,639,576 km (0.111 R)
• M23: 9,405,817 km (0.097 R)
• M24: 11,196,802 km (0.059 R)
• M25: 11,440,348 km (0.055 R)
• M26: 11,636,321 km (0.117 R)
• M27: 12,231,122 km (0.113 R)
• M28: 12,532,262 km (0.067 R)
• M29: 12,886,660 km (0.047 R)
• M30: 12,988,536 km (0.061 R)
• M31: 13,347,122 km (0.063 R)
• M32: 13,813,119 km (0.111 R)
• M33: 13,969,748 km (0.066 R)
• M34: 15,784,670 km (0.118 R)
• M35: 16,664,305 km (0.099 R)
• M36: 16,830,957 km (0.066 R)
• M37: 17,503,400 km (0.109 R)
• M38: 17,956,532 km (0.096 R)
• M39: 18,413,703 km (0.057 R)
• M40: 18,586,039 km (0.058 R)
• M41: 18,816,719 km (0.111 R)
• M42: 18,932,359 km (0.11 R)
• M43: 19,573,086 km (0.053 R)
• M44: 20,755,957 km (0.118 R)
• M45: 21,416,581 km (0.102 R)
• M46: 21,597,893 km (0.052 R)
• M47: 21,901,278 km (0.072 R)
• M48: 23,005,161 km (0.071 R)
• M49: 23,190,812 km (0.092 R)
• M50: 23,439,294 km (0.082 R)
• M51: 23,563,759 km (0.108 R)
• M52: 24,505,029 km (0.093 R)
• M53: 25,330,659 km (0.1 R)
• M54: 25,779,004 km (0.042 R)
• M55: 26,036,313 km (0.084 R)
• M56: 26,618,548 km (0.069 R)
• M57: 27,074,372 km (0.116 R)
• M58: 29,392,092 km (0.093 R)
• M59: 29,728,388 km (0.03 R)
• M60: 30,065,881 km (0.099 R)
• M61: 30,269,035 km (0.11 R)
• M62: 30,404,720 km (0.091 R)
• M63: 31,979,686 km (0.091 R)
• M64: 32,464,234 km (0.113 R)
• M65: 34,214,828 km (0.098 R)
• M66: 35,279,815 km (0.114 R)
• M67: 35,852,177 km (0.102 R)
• M68: 36,572,191 km (0.109 R)
• M69: 36,789,108 km (0.089 R)
• M70: 37,369,548 km (0.095 R)
• M71: 41,140,910 km (0.08 R)
• M72: 44,105,641 km (0.115 R)
• M73: 44,413,663 km (0.108 R)
• M74: 45,419,410 km (0.099 R)
• M75: 45,808,364 km (0.097 R)
• M76: 46,198,216 km (0.096 R)
• M77: 47,769,143 km (0.083 R)
• M78: 47,927,268 km (0.058 R)
• M79: 48,720,137 km (0.102 R)
• M80: 49,677,264 km (0.109 R)
• M81: 52,097,309 km (0.111 R)
• M82: 52,422,834 km (0.079 R)
• M83: 53,157,808 km (0.108 R)
• M84: 53,403,597 km (0.073 R)
• M85: 53,567,706 km (0.096 R)
• M86: 53,731,815 km (0.114 R)
• M87: 53,978,502 km (0.064 R)
• M88: 54,803,385 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 13.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.48 AU - 10.3 AU

Year: 10957 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,746,756 km

• M1: 193,280 km (0.062 R)
• M2: 531,222 km (0.099 R)
• M3: 707,149 km (0.107 R)
• M4: 974,929 km (0.051 R)
• M5: 1,480,271 km (0.102 R)
• M6: 2,014,186 km (0.082 R)
• M7: 2,788,205 km (0.095 R)
• M8: 3,221,590 km (0.098 R)
• M9: 3,618,473 km (0.087 R)
• M10: 3,764,182 km (0.08 R)
• M11: 4,001,294 km (0.119 R)
• M12: 4,121,721 km (0.051 R)
• M13: 4,304,828 km (0.117 R)
• M14: 4,490,479 km (0.051 R)
• M15: 4,647,407 km (0.118 R)
• M16: 5,063,738 km (0.093 R)
• M17: 5,293,072 km (0.078 R)
• M18: 5,626,526 km (0.106 R)
• M19: 6,244,365 km (0.076 R)
• M20: 6,384,538 km (0.096 R)
• M21: 6,703,929 km (0.114 R)
• M22: 7,138,062 km (0.109 R)
• M23: 7,506,971 km (0.093 R)
• M24: 7,882,013 km (0.083 R)
• M25: 8,263,338 km (0.114 R)
• M26: 8,728,886 km (0.107 R)
• M27: 9,645,024 km (0.1 R)
• M28: 10,135,256 km (0.098 R)
• M29: 10,633,716 km (0.077 R)
• M30: 11,097,619 km (0.079 R)
• M31: 11,525,020 km (0.025 R)
• M32: 12,176,519 km (0.1 R)
• M33: 12,484,690 km (0.099 R)
• M34: 12,573,103 km (0.084 R)
• M35: 12,839,985 km (0.112 R)
• M36: 13,834,213 km (0.104 R)
• M37: 14,712,951 km (0.095 R)
• M38: 14,947,071 km (0.117 R)
• M39: 16,378,424 km (0.05 R)
• M40: 16,865,215 km (0.104 R)
• M41: 17,853,159 km (0.11 R)
• M42: 18,103,138 km (0.061 R)
• M43: 18,859,804 km (0.072 R)
• M44: 20,456,462 km (0.103 R)
• M45: 20,613,240 km (0.119 R)
• M46: 20,928,144 km (0.089 R)
• M47: 21,509,481 km (0.065 R)
• M48: 21,615,696 km (0.06 R)
• M49: 22,042,498 km (0.103 R)
• M50: 23,449,017 km (0.11 R)
• M51: 23,558,373 km (0.103 R)
• M52: 23,777,684 km (0.077 R)
• M53: 24,163,048 km (0.026 R)
• M54: 24,273,601 km (0.087 R)
• M55: 25,051,809 km (0.113 R)
• M56: 25,500,154 km (0.05 R)
• M57: 25,612,651 km (0.1 R)
• M58: 26,518,766 km (0.086 R)
• M59: 27,723,777 km (0.045 R)
• M60: 29,535,257 km (0.093 R)
• M61: 29,712,531 km (0.1 R)
• M62: 31,264,309 km (0.119 R)
• M63: 32,536,789 km (0.099 R)
• M64: 33,394,583 km (0.081 R)
• M65: 33,949,890 km (0.062 R)
• M66: 37,857,836 km (0.054 R)
• M67: 37,986,191 km (0.111 R)
• M68: 38,565,882 km (0.052 R)
• M69: 39,213,491 km (0.038 R)
• M70: 40,453,658 km (0.113 R)
• M71: 41,972,076 km (0.083 R)
• M72: 43,845,790 km (0.104 R)
• M73: 44,048,195 km (0.117 R)
• M74: 44,453,905 km (0.099 R)
• M75: 44,996,796 km (0.113 R)
• M76: 45,337,131 km (0.084 R)
• M77: 45,541,781 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit