🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.57 AU - 0.57 AU

Year: 160 Days

Day: 16 Hours

Environment

Temp: 212 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.89 AU - 0.95 AU

Year: 329 Days

Day: 14.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.2 AU - 1.9 AU

Year: 719 Days

Day: 20.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,964,869 km

• M1: 564,732 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.38 AU - 1.84 AU

Year: 762 Days

Day: 40.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.81 AU - 2.53 AU

Year: 1192 Days

Day: 47 Hours

Environment

Temp: -86 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 10.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.35 AU - 5.81 AU

Year: 4268 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,964,869 km

• M1: 140,173 km (0.032 R)
• M2: 220,956 km (0.033 R)
• M3: 343,327 km (0.077 R)
• M4: 458,517 km (0.118 R)
• M5: 600,336 km (0.106 R)
• M6: 677,379 km (0.085 R)
• M7: 982,858 km (0.111 R)
• M8: 1,257,968 km (0.059 R)
• M9: 1,405,023 km (0.101 R)
• M10: 1,511,387 km (0.105 R)
• M11: 2,367,386 km (0.117 R)
• M12: 2,719,839 km (0.068 R)
• M13: 2,796,283 km (0.099 R)
• M14: 2,970,715 km (0.036 R)
• M15: 3,641,511 km (0.079 R)
• M16: 3,832,548 km (0.119 R)
• M17: 3,940,109 km (0.097 R)
• M18: 4,136,232 km (0.061 R)
• M19: 4,358,085 km (0.077 R)
• M20: 4,538,500 km (0.12 R)
• M21: 4,652,344 km (0.114 R)
• M22: 5,023,496 km (0.116 R)
• M23: 5,720,623 km (0.12 R)
• M24: 5,993,040 km (0.079 R)
• M25: 6,269,796 km (0.071 R)
• M26: 6,447,967 km (0.037 R)
• M27: 6,602,203 km (0.064 R)
• M28: 6,914,264 km (0.064 R)
• M29: 7,072,090 km (0.079 R)
• M30: 7,418,259 km (0.08 R)
• M31: 8,044,177 km (0.079 R)
• M32: 8,321,681 km (0.068 R)
• M33: 8,574,052 km (0.079 R)
• M34: 9,144,170 km (0.087 R)
• M35: 9,550,478 km (0.062 R)
• M36: 10,592,128 km (0.103 R)
• M37: 10,927,077 km (0.066 R)
• M38: 11,669,681 km (0.081 R)
• M39: 11,889,440 km (0.118 R)
• M40: 12,620,824 km (0.11 R)
• M41: 12,814,105 km (0.098 R)
• M42: 13,432,542 km (0.075 R)
• M43: 13,629,862 km (0.097 R)
• M44: 14,766,058 km (0.075 R)
• M45: 15,517,488 km (0.115 R)
• M46: 15,620,860 km (0.031 R)
• M47: 15,793,795 km (0.065 R)
• M48: 16,002,035 km (0.069 R)
• M49: 16,176,317 km (0.115 R)
• M50: 16,456,514 km (0.096 R)
• M51: 16,597,285 km (0.081 R)
• M52: 17,128,507 km (0.054 R)
• M53: 17,521,501 km (0.058 R)
• M54: 18,062,447 km (0.106 R)
• M55: 18,316,614 km (0.108 R)
• M56: 18,462,472 km (0.108 R)
• M57: 18,755,384 km (0.105 R)
• M58: 18,828,837 km (0.094 R)
• M59: 19,568,598 km (0.11 R)
• M60: 19,867,196 km (0.105 R)
• M61: 20,771,964 km (0.089 R)
• M62: 20,885,957 km (0.095 R)
• M63: 21,000,250 km (0.068 R)
• M64: 22,037,861 km (0.114 R)
• M65: 22,426,516 km (0.088 R)
• M66: 22,543,502 km (0.082 R)
• M67: 22,739,026 km (0.116 R)
• M68: 22,974,343 km (0.096 R)
• M69: 23,052,882 km (0.111 R)
• M70: 23,131,571 km (0.09 R)
• M71: 23,645,439 km (0.094 R)
• M72: 24,123,105 km (0.108 R)
• M73: 24,483,337 km (0.119 R)
• M74: 25,738,014 km (0.091 R)
• M75: 26,024,195 km (0.076 R)
• M76: 26,270,433 km (0.082 R)
• M77: 26,352,563 km (0.091 R)
• M78: 27,221,277 km (0.074 R)
• M79: 27,387,780 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 14.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.14 AU - 6.48 AU

Year: 4561 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,964,869 km

• M1: 206,595 km (0.099 R)
• M2: 309,668 km (0.092 R)
• M3: 468,391 km (0.119 R)
• M4: 734,675 km (0.115 R)
• M5: 1,109,268 km (0.1 R)
• M6: 1,357,301 km (0.038 R)
• M7: 1,575,714 km (0.095 R)
• M8: 1,755,830 km (0.078 R)
• M9: 1,995,486 km (0.055 R)
• M10: 2,356,914 km (0.108 R)
• M11: 2,507,410 km (0.091 R)
• M12: 3,121,808 km (0.083 R)
• M13: 3,543,076 km (0.053 R)
• M14: 3,870,995 km (0.113 R)
• M15: 4,186,197 km (0.112 R)
• M16: 4,370,053 km (0.09 R)
• M17: 4,865,820 km (0.115 R)
• M18: 5,035,165 km (0.055 R)
• M19: 6,170,164 km (0.104 R)
• M20: 6,301,212 km (0.099 R)
• M21: 6,619,257 km (0.082 R)
• M22: 6,753,446 km (0.067 R)
• M23: 6,997,141 km (0.093 R)
• M24: 8,115,684 km (0.099 R)
• M25: 8,432,982 km (0.117 R)
• M26: 8,549,369 km (0.102 R)
• M27: 8,666,354 km (0.053 R)
• M28: 8,783,938 km (0.055 R)
• M29: 9,020,602 km (0.082 R)
• M30: 9,409,706 km (0.109 R)
• M31: 9,591,168 km (0.029 R)
• M32: 10,142,586 km (0.115 R)
• M33: 10,798,872 km (0.086 R)
• M34: 11,116,319 km (0.118 R)
• M35: 11,501,383 km (0.094 R)
• M36: 11,728,024 km (0.113 R)
• M37: 12,616,187 km (0.067 R)
• M38: 13,423,716 km (0.1 R)
• M39: 13,765,248 km (0.098 R)
• M40: 13,937,136 km (0.095 R)
• M41: 14,526,701 km (0.06 R)
• M42: 15,195,254 km (0.117 R)
• M43: 15,372,827 km (0.101 R)
• M44: 15,802,023 km (0.11 R)
• M45: 15,981,989 km (0.081 R)
• M46: 16,198,906 km (0.067 R)
• M47: 16,344,016 km (0.097 R)
• M48: 17,076,298 km (0.067 R)
• M49: 17,856,600 km (0.074 R)
• M50: 18,572,725 km (0.074 R)
• M51: 18,915,155 km (0.076 R)
• M52: 19,259,828 km (0.107 R)
• M53: 19,490,658 km (0.088 R)
• M54: 19,761,280 km (0.109 R)
• M55: 20,777,050 km (0.035 R)
• M56: 20,895,382 km (0.059 R)
• M57: 21,053,357 km (0.108 R)
• M58: 21,251,574 km (0.089 R)
• M59: 21,370,804 km (0.079 R)
• M60: 21,809,874 km (0.12 R)
• M61: 22,292,177 km (0.095 R)
• M62: 22,615,608 km (0.106 R)
• M63: 22,777,921 km (0.108 R)
• M64: 22,940,684 km (0.117 R)
• M65: 23,801,470 km (0.06 R)
• M66: 24,049,354 km (0.108 R)
• M67: 25,049,266 km (0.101 R)
• M68: 25,554,458 km (0.111 R)
• M69: 26,532,080 km (0.079 R)
• M70: 27,435,352 km (0.111 R)
• M71: 27,695,203 km (0.111 R)
• M72: 28,173,917 km (0.115 R)
• M73: 28,875,082 km (0.12 R)
• M74: 29,007,177 km (0.093 R)
• M75: 29,448,939 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.7

Radius: 9.1

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.19 AU - 6.99 AU

Year: 6306 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,964,869 km

• M1: 141,220 km (0.056 R)
• M2: 249,828 km (0.043 R)
• M3: 306,526 km (0.099 R)
• M4: 551,119 km (0.111 R)
• M5: 646,113 km (0.104 R)
• M6: 966,402 km (0.071 R)
• M7: 1,153,100 km (0.074 R)
• M8: 1,296,415 km (0.089 R)
• M9: 1,445,714 km (0.051 R)
• M10: 1,640,490 km (0.086 R)
• M11: 1,885,681 km (0.078 R)
• M12: 1,991,447 km (0.117 R)
• M13: 2,365,741 km (0.088 R)
• M14: 2,834,132 km (0.11 R)
• M15: 3,179,104 km (0.116 R)
• M16: 3,408,139 km (0.062 R)
• M17: 3,563,720 km (0.087 R)
• M18: 3,936,070 km (0.046 R)
• M19: 4,154,482 km (0.077 R)
• M20: 4,546,429 km (0.098 R)
• M21: 4,833,657 km (0.05 R)
• M22: 4,891,701 km (0.057 R)
• M23: 5,156,339 km (0.067 R)
• M24: 5,215,879 km (0.076 R)
• M25: 5,669,011 km (0.064 R)
• M26: 5,730,346 km (0.107 R)
• M27: 5,884,881 km (0.107 R)
• M28: 6,134,859 km (0.08 R)
• M29: 6,807,750 km (0.074 R)
• M30: 6,872,975 km (0.115 R)
• M31: 7,103,356 km (0.115 R)
• M32: 7,605,257 km (0.088 R)
• M33: 7,877,674 km (0.059 R)
• M34: 8,292,360 km (0.071 R)
• M35: 8,397,078 km (0.061 R)
• M36: 8,856,344 km (0.057 R)
• M37: 9,251,282 km (0.092 R)
• M38: 9,323,687 km (0.097 R)
• M39: 9,505,598 km (0.111 R)
• M40: 9,651,905 km (0.054 R)
• M41: 10,282,310 km (0.097 R)
• M42: 10,432,656 km (0.103 R)
• M43: 10,508,054 km (0.114 R)
• M44: 11,388,437 km (0.111 R)
• M45: 12,252,514 km (0.088 R)
• M46: 12,451,779 km (0.111 R)
• M47: 12,692,482 km (0.103 R)
• M48: 13,015,613 km (0.107 R)
• M49: 13,178,226 km (0.087 R)
• M50: 14,841,455 km (0.107 R)
• M51: 16,088,054 km (0.1 R)
• M52: 16,175,270 km (0.075 R)
• M53: 16,481,796 km (0.095 R)
• M54: 16,569,759 km (0.108 R)
• M55: 16,922,960 km (0.079 R)
• M56: 17,592,111 km (0.105 R)
• M57: 17,682,020 km (0.087 R)
• M58: 18,178,984 km (0.108 R)
• M59: 18,543,254 km (0.103 R)
• M60: 19,094,373 km (0.091 R)
• M61: 19,837,426 km (0.087 R)
• M62: 21,399,826 km (0.046 R)
• M63: 22,365,779 km (0.119 R)
• M64: 23,990,711 km (0.109 R)
• M65: 24,390,287 km (0.075 R)
• M66: 25,297,449 km (0.081 R)
• M67: 25,908,406 km (0.092 R)
• M68: 26,215,680 km (0.118 R)
• M69: 27,822,511 km (0.101 R)
• M70: 28,400,408 km (0.114 R)
• M71: 28,505,874 km (0.076 R)
• M72: 28,717,106 km (0.091 R)
• M73: 29,407,650 km (0.028 R)
• M74: 29,674,682 km (0.1 R)
• M75: 31,348,234 km (0.1 R)
• M76: 31,621,100 km (0.037 R)
• M77: 33,107,804 km (0.071 R)
• M78: 33,385,607 km (0.086 R)
• M79: 33,887,658 km (0.086 R)
• M80: 34,955,637 km (0.12 R)
• M81: 35,408,619 km (0.081 R)
• M82: 35,863,546 km (0.105 R)
• M83: 36,263,122 km (0.108 R)
• M84: 36,377,565 km (0.083 R)
• M85: 37,470,975 km (0.072 R)
• M86: 39,277,968 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 13.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.3 AU - 10.66 AU

Year: 10881 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,964,869 km

• M1: 221,704 km (0.12 R)
• M2: 444,754 km (0.102 R)
• M3: 839,244 km (0.1 R)
• M4: 1,189,303 km (0.116 R)
• M5: 1,427,912 km (0.098 R)
• M6: 1,765,554 km (0.118 R)
• M7: 2,440,839 km (0.104 R)
• M8: 2,966,825 km (0.075 R)
• M9: 4,327,866 km (0.118 R)
• M10: 4,701,263 km (0.1 R)
• M11: 4,820,193 km (0.073 R)
• M12: 5,579,552 km (0.071 R)
• M13: 7,236,049 km (0.066 R)
• M14: 7,540,181 km (0.116 R)
• M15: 7,651,781 km (0.105 R)
• M16: 8,945,354 km (0.109 R)
• M17: 9,421,674 km (0.081 R)
• M18: 9,602,388 km (0.08 R)
• M19: 10,306,097 km (0.029 R)
• M20: 10,430,113 km (0.114 R)
• M21: 11,121,405 km (0.081 R)
• M22: 11,633,628 km (0.084 R)
• M23: 11,730,567 km (0.112 R)
• M24: 11,827,656 km (0.112 R)
• M25: 12,350,501 km (0.101 R)
• M26: 12,981,206 km (0.099 R)
• M27: 13,283,543 km (0.065 R)
• M28: 14,342,995 km (0.113 R)
• M29: 14,795,529 km (0.053 R)
• M30: 14,900,546 km (0.063 R)
• M31: 15,893,278 km (0.078 R)
• M32: 16,252,911 km (0.07 R)
• M33: 16,907,252 km (0.103 R)
• M34: 19,686,781 km (0.117 R)
• M35: 20,306,265 km (0.118 R)
• M36: 20,971,378 km (0.028 R)
• M37: 21,484,947 km (0.096 R)
• M38: 24,527,768 km (0.11 R)
• M39: 25,445,700 km (0.046 R)
• M40: 26,078,050 km (0.078 R)
• M41: 26,502,460 km (0.066 R)
• M42: 26,630,366 km (0.048 R)
• M43: 29,052,954 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.1

Radius: 7.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.04 AU - 14.62 AU

Year: 19173 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,964,869 km

• M1: 204,500 km (0.12 R)
• M2: 360,082 km (0.113 R)
• M3: 417,228 km (0.101 R)
• M4: 477,965 km (0.114 R)
• M5: 845,527 km (0.117 R)
• M6: 1,109,268 km (0.087 R)
• M7: 1,323,642 km (0.034 R)
• M8: 1,650,065 km (0.074 R)
• M9: 2,108,881 km (0.072 R)
• M10: 2,218,536 km (0.117 R)
• M11: 2,398,054 km (0.104 R)
• M12: 3,087,700 km (0.094 R)
• M13: 4,243,044 km (0.084 R)
• M14: 4,664,761 km (0.081 R)
• M15: 4,808,225 km (0.062 R)
• M16: 5,129,262 km (0.104 R)
• M17: 5,427,112 km (0.078 R)
• M18: 5,517,618 km (0.106 R)
• M19: 6,196,344 km (0.086 R)
• M20: 8,108,653 km (0.075 R)
• M21: 8,630,900 km (0.044 R)
• M22: 9,020,752 km (0.111 R)
• M23: 10,150,066 km (0.075 R)
• M24: 10,599,159 km (0.085 R)
• M25: 11,323,512 km (0.083 R)
• M26: 11,516,792 km (0.088 R)
• M27: 13,223,554 km (0.079 R)
• M28: 13,386,317 km (0.082 R)
• M29: 13,549,678 km (0.027 R)
• M30: 14,168,414 km (0.078 R)
• M31: 14,334,917 km (0.094 R)
• M32: 14,670,016 km (0.115 R)
• M33: 15,647,638 km (0.117 R)
• M34: 16,166,144 km (0.06 R)
• M35: 16,383,809 km (0.058 R)
• M36: 16,998,357 km (0.097 R)
• M37: 17,219,762 km (0.088 R)
• M38: 17,353,054 km (0.113 R)
• M39: 18,295,520 km (0.038 R)
• M40: 19,070,587 km (0.12 R)
• M41: 22,761,914 km (0.059 R)
• M42: 24,438,159 km (0.11 R)
• M43: 25,391,995 km (0.071 R)
• M44: 26,358,098 km (0.049 R)
• M45: 26,614,359 km (0.064 R)
• M46: 27,388,079 km (0.105 R)
• M47: 28,641,111 km (0.101 R)
• M48: 28,851,894 km (0.039 R)
• M49: 30,287,286 km (0.057 R)
• M50: 31,094,815 km (0.112 R)
• M51: 31,419,891 km (0.107 R)
• M52: 31,582,803 km (0.113 R)
• M53: 32,621,012 km (0.101 R)
• M54: 34,450,894 km (0.026 R)
• M55: 34,674,991 km (0.106 R)
• M56: 35,012,035 km (0.041 R)
• M57: 36,770,409 km (0.066 R)
• M58: 37,920,068 km (0.093 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: 428 - 19,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit