🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 204 Days

Day: 42.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.83 AU - 0.87 AU

Year: 292 Days

Day: 40.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.03 AU - 1.47 AU

Year: 521 Days

Day: 30.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.48 AU - 2.26 AU

Year: 953 Days

Day: 15.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.96 AU - 2.5 AU

Year: 1241 Days

Day: 23.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.93 AU - 2.55 AU

Year: 1250 Days

Day: 17.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 12.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.05 AU - 8.25 AU

Year: 7127 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,672,595 km

• M1: 151,543 km (0.074 R)
• M2: 535,710 km (0.097 R)
• M3: 685,607 km (0.072 R)
• M4: 836,701 km (0.071 R)
• M5: 924,216 km (0.11 R)
• M6: 1,141,731 km (0.091 R)
• M7: 1,223,561 km (0.078 R)
• M8: 1,393,654 km (0.085 R)
• M9: 1,535,772 km (0.099 R)
• M10: 1,796,222 km (0.07 R)
• M11: 1,912,459 km (0.077 R)
• M12: 1,991,297 km (0.11 R)
• M13: 2,193,404 km (0.092 R)
• M14: 2,339,112 km (0.097 R)
• M15: 2,596,421 km (0.059 R)
• M16: 2,728,665 km (0.1 R)
• M17: 2,976,848 km (0.112 R)
• M18: 3,162,200 km (0.078 R)
• M19: 3,544,422 km (0.113 R)
• M20: 4,805,383 km (0.102 R)
• M21: 6,251,695 km (0.084 R)
• M22: 6,460,234 km (0.103 R)
• M23: 6,853,527 km (0.067 R)
• M24: 7,007,015 km (0.034 R)
• M25: 7,411,079 km (0.108 R)
• M26: 7,663,749 km (0.059 R)
• M27: 8,242,244 km (0.094 R)
• M28: 8,536,952 km (0.117 R)
• M29: 9,407,462 km (0.081 R)
• M30: 10,730,506 km (0.097 R)
• M31: 11,052,291 km (0.099 R)
• M32: 11,377,367 km (0.105 R)
• M33: 12,110,995 km (0.078 R)
• M34: 12,259,546 km (0.066 R)
• M35: 12,446,244 km (0.056 R)
• M36: 14,011,486 km (0.073 R)
• M37: 14,560,062 km (0.111 R)
• M38: 14,797,473 km (0.07 R)
• M39: 15,799,929 km (0.115 R)
• M40: 16,494,212 km (0.114 R)
• M41: 16,576,641 km (0.085 R)
• M42: 16,990,279 km (0.069 R)
• M43: 17,281,995 km (0.115 R)
• M44: 17,407,507 km (0.103 R)
• M45: 17,997,222 km (0.102 R)
• M46: 18,507,949 km (0.055 R)
• M47: 18,679,239 km (0.061 R)
• M48: 19,109,782 km (0.072 R)
• M49: 20,156,368 km (0.055 R)
• M50: 20,909,145 km (0.114 R)
• M51: 21,087,465 km (0.11 R)
• M52: 21,401,023 km (0.117 R)
• M53: 21,490,931 km (0.074 R)
• M54: 21,716,076 km (0.118 R)
• M55: 22,441,925 km (0.107 R)
• M56: 22,670,361 km (0.087 R)
• M57: 22,853,768 km (0.115 R)
• M58: 23,129,626 km (0.101 R)
• M59: 23,453,057 km (0.117 R)
• M60: 23,917,558 km (0.091 R)
• M61: 24,104,107 km (0.117 R)
• M62: 24,808,413 km (0.101 R)
• M63: 25,186,746 km (0.117 R)
• M64: 26,864,636 km (0.113 R)
• M65: 27,301,911 km (0.062 R)
• M66: 28,085,055 km (0.091 R)
• M67: 28,430,028 km (0.119 R)
• M68: 28,578,280 km (0.073 R)
• M69: 28,875,680 km (0.056 R)
• M70: 28,975,013 km (0.052 R)
• M71: 29,074,346 km (0.088 R)
• M72: 29,673,486 km (0.103 R)
• M73: 29,924,361 km (0.111 R)
• M74: 30,175,835 km (0.088 R)
• M75: 30,731,741 km (0.064 R)
• M76: 31,036,322 km (0.059 R)
• M77: 31,189,062 km (0.091 R)
• M78: 31,853,575 km (0.103 R)
• M79: 33,144,755 km (0.114 R)
• M80: 33,979,960 km (0.079 R)
• M81: 34,242,504 km (0.083 R)
• M82: 34,400,180 km (0.025 R)
• M83: 34,505,497 km (0.071 R)
• M84: 34,716,579 km (0.052 R)
• M85: 35,298,964 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.5

Radius: 11

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.99 AU - 12.49 AU

Year: 12215 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,672,595 km

• M1: 143,464 km (0.05 R)
• M2: 405,410 km (0.086 R)
• M3: 568,173 km (0.028 R)
• M4: 816,505 km (0.096 R)
• M5: 912,697 km (0.074 R)
• M6: 1,082,341 km (0.099 R)
• M7: 1,337,704 km (0.052 R)
• M8: 1,414,448 km (0.07 R)
• M9: 1,736,382 km (0.097 R)
• M10: 2,015,083 km (0.109 R)
• M11: 3,533,651 km (0.117 R)
• M12: 3,860,523 km (0.056 R)
• M13: 4,055,748 km (0.059 R)
• M14: 4,340,283 km (0.093 R)
• M15: 4,602,079 km (0.093 R)
• M16: 5,110,562 km (0.109 R)
• M17: 5,356,202 km (0.103 R)
• M18: 6,083,846 km (0.043 R)
• M19: 6,443,031 km (0.11 R)
• M20: 6,575,275 km (0.085 R)
• M21: 7,147,637 km (0.073 R)
• M22: 8,556,849 km (0.088 R)
• M23: 9,293,020 km (0.097 R)
• M24: 10,126,130 km (0.062 R)
• M25: 11,022,820 km (0.106 R)
• M26: 11,300,773 km (0.11 R)
• M27: 11,661,453 km (0.105 R)
• M28: 11,823,019 km (0.045 R)
• M29: 12,066,714 km (0.059 R)
• M30: 13,184,060 km (0.101 R)
• M31: 13,479,217 km (0.081 R)
• M32: 13,819,103 km (0.113 R)
• M33: 14,899,649 km (0.06 R)
• M34: 15,427,879 km (0.1 R)
• M35: 15,828,053 km (0.059 R)
• M36: 16,186,789 km (0.039 R)
• M37: 17,370,856 km (0.094 R)
• M38: 17,509,234 km (0.096 R)
• M39: 17,973,287 km (0.103 R)
• M40: 18,771,541 km (0.044 R)
• M41: 18,961,081 km (0.079 R)
• M42: 19,389,829 km (0.099 R)
• M43: 20,451,226 km (0.109 R)
• M44: 20,890,894 km (0.119 R)
• M45: 21,185,751 km (0.034 R)
• M46: 21,383,071 km (0.086 R)
• M47: 21,481,955 km (0.109 R)
• M48: 21,630,506 km (0.114 R)
• M49: 22,429,059 km (0.12 R)
• M50: 23,237,187 km (0.074 R)
• M51: 24,003,427 km (0.102 R)
• M52: 24,570,702 km (0.106 R)
• M53: 25,194,525 km (0.105 R)
• M54: 27,043,705 km (0.099 R)
• M55: 27,150,667 km (0.066 R)
• M56: 28,228,221 km (0.084 R)
• M57: 28,608,648 km (0.118 R)
• M58: 28,881,515 km (0.043 R)
• M59: 29,045,623 km (0.116 R)
• M60: 29,429,641 km (0.107 R)
• M61: 29,649,999 km (0.106 R)
• M62: 29,926,007 km (0.106 R)
• M63: 30,369,565 km (0.106 R)
• M64: 30,703,617 km (0.092 R)
• M65: 30,926,966 km (0.099 R)
• M66: 33,592,052 km (0.074 R)
• M67: 34,226,347 km (0.101 R)
• M68: 34,341,986 km (0.08 R)
• M69: 35,214,292 km (0.045 R)
• M70: 35,389,770 km (0.067 R)
• M71: 36,152,869 km (0.107 R)
• M72: 36,921,502 km (0.07 R)
• M73: 37,516,304 km (0.061 R)
• M74: 38,474,777 km (0.054 R)
• M75: 38,595,203 km (0.091 R)
• M76: 39,017,369 km (0.116 R)
• M77: 39,380,592 km (0.072 R)
• M78: 40,049,295 km (0.042 R)
• M79: 40,660,552 km (0.066 R)
• M80: 40,967,377 km (0.109 R)
• M81: 41,151,681 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 8.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.37 AU - 12.33 AU

Year: 12413 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,672,595 km

• M1: 222,153 km (0.119 R)
• M2: 315,352 km (0.098 R)
• M3: 650,003 km (0.085 R)
• M4: 833,559 km (0.044 R)
• M5: 1,013,077 km (0.109 R)
• M6: 1,139,936 km (0.099 R)
• M7: 1,340,397 km (0.083 R)
• M8: 1,504,057 km (0.11 R)
• M9: 1,851,423 km (0.097 R)
• M10: 2,676,904 km (0.065 R)
• M11: 2,914,316 km (0.116 R)
• M12: 3,127,792 km (0.11 R)
• M13: 3,897,922 km (0.086 R)
• M14: 5,341,542 km (0.091 R)
• M15: 6,177,644 km (0.086 R)
• M16: 6,571,236 km (0.116 R)
• M17: 6,891,824 km (0.112 R)
• M18: 7,176,659 km (0.029 R)
• M19: 7,632,035 km (0.109 R)
• M20: 7,715,959 km (0.101 R)
• M21: 7,884,406 km (0.089 R)
• M22: 8,225,190 km (0.112 R)
• M23: 9,186,955 km (0.102 R)
• M24: 9,320,845 km (0.099 R)
• M25: 9,590,719 km (0.065 R)
• M26: 9,681,226 km (0.09 R)
• M27: 9,771,883 km (0.108 R)
• M28: 10,508,353 km (0.088 R)
• M29: 11,358,218 km (0.097 R)
• M30: 11,791,454 km (0.045 R)
• M31: 11,985,632 km (0.091 R)
• M32: 12,181,007 km (0.101 R)
• M33: 12,723,598 km (0.107 R)
• M34: 14,605,839 km (0.112 R)
• M35: 14,814,528 km (0.046 R)
• M36: 14,866,887 km (0.07 R)
• M37: 15,926,189 km (0.081 R)
• M38: 16,682,257 km (0.094 R)
• M39: 16,845,767 km (0.074 R)
• M40: 16,954,974 km (0.048 R)
• M41: 17,505,045 km (0.092 R)
• M42: 17,949,351 km (0.058 R)
• M43: 18,622,841 km (0.11 R)
• M44: 19,304,408 km (0.111 R)
• M45: 19,361,704 km (0.117 R)
• M46: 20,575,242 km (0.108 R)
• M47: 21,103,024 km (0.091 R)
• M48: 21,220,907 km (0.075 R)
• M49: 21,516,512 km (0.029 R)
• M50: 21,694,534 km (0.062 R)
• M51: 22,833,422 km (0.12 R)
• M52: 22,954,297 km (0.113 R)
• M53: 23,257,831 km (0.099 R)
• M54: 24,423,049 km (0.112 R)
• M55: 24,981,648 km (0.087 R)
• M56: 25,044,030 km (0.092 R)
• M57: 25,985,150 km (0.039 R)
• M58: 26,555,268 km (0.077 R)
• M59: 26,618,996 km (0.117 R)
• M60: 27,001,668 km (0.119 R)
• M61: 27,450,461 km (0.116 R)
• M62: 27,772,695 km (0.09 R)
• M63: 27,901,798 km (0.032 R)
• M64: 29,008,074 km (0.049 R)
• M65: 32,820,426 km (0.082 R)
• M66: 35,098,503 km (0.069 R)
• M67: 37,355,935 km (0.109 R)
• M68: 37,641,367 km (0.096 R)
• M69: 38,934,940 km (0.064 R)
• M70: 39,296,817 km (0.085 R)
• M71: 40,608,791 km (0.082 R)
• M72: 40,902,302 km (0.104 R)
• M73: 41,049,357 km (0.102 R)
• M74: 41,713,122 km (0.05 R)
• M75: 42,306,128 km (0.094 R)
• M76: 43,200,873 km (0.054 R)
• M77: 44,101,901 km (0.055 R)
• M78: 45,084,909 km (0.072 R)
• M79: 45,160,904 km (0.075 R)
• M80: 46,841,786 km (0.106 R)
• M81: 46,995,573 km (0.099 R)
• M82: 48,465,372 km (0.038 R)
• M83: 49,479,645 km (0.082 R)
• M84: 52,006,054 km (0.065 R)
• M85: 52,085,790 km (0.1 R)
• M86: 52,644,239 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 7.4

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.5 AU - 16.16 AU

Year: 22375 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,672,595 km

• M1: 334,501 km (0.105 R)
• M2: 672,442 km (0.064 R)
• M3: 1,555,967 km (0.116 R)
• M4: 1,806,693 km (0.096 R)
• M5: 2,265,959 km (0.108 R)
• M6: 2,508,906 km (0.061 R)
• M7: 2,717,745 km (0.116 R)
• M8: 3,152,476 km (0.052 R)
• M9: 3,332,442 km (0.089 R)
• M10: 3,702,547 km (0.071 R)
• M11: 4,282,089 km (0.112 R)
• M12: 6,927,877 km (0.11 R)
• M13: 8,685,204 km (0.082 R)
• M14: 8,811,165 km (0.097 R)
• M15: 9,129,060 km (0.085 R)
• M16: 9,450,546 km (0.105 R)
• M17: 9,580,248 km (0.077 R)
• M18: 9,710,547 km (0.069 R)
• M19: 10,370,723 km (0.105 R)
• M20: 10,841,507 km (0.085 R)
• M21: 11,526,067 km (0.08 R)
• M22: 12,578,937 km (0.098 R)
• M23: 15,076,922 km (0.103 R)
• M24: 15,456,901 km (0.102 R)
• M25: 15,763,277 km (0.09 R)
• M26: 17,802,296 km (0.075 R)
• M27: 19,591,636 km (0.106 R)
• M28: 20,759,697 km (0.065 R)
• M29: 21,012,966 km (0.043 R)
• M30: 22,122,084 km (0.118 R)
• M31: 23,513,195 km (0.08 R)
• M32: 23,689,122 km (0.118 R)
• M33: 24,042,173 km (0.119 R)
• M34: 24,664,351 km (0.1 R)
• M35: 24,932,430 km (0.088 R)
• M36: 25,562,087 km (0.115 R)
• M37: 26,836,960 km (0.104 R)
• M38: 27,389,725 km (0.097 R)
• M39: 28,319,176 km (0.056 R)
• M40: 29,258,950 km (0.088 R)
• M41: 30,113,603 km (0.104 R)
• M42: 30,209,046 km (0.084 R)
• M43: 31,362,296 km (0.102 R)
• M44: 31,750,054 km (0.119 R)
• M45: 32,628,044 km (0.065 R)
• M46: 32,726,030 km (0.07 R)
• M47: 34,607,523 km (0.107 R)
• M48: 35,108,526 km (0.046 R)
• M49: 37,033,850 km (0.07 R)
• M50: 38,785,492 km (0.11 R)
• M51: 39,201,524 km (0.055 R)
• M52: 40,774,844 km (0.078 R)
• M53: 41,091,992 km (0.1 R)
• M54: 41,728,830 km (0.065 R)
• M55: 45,070,248 km (0.082 R)
• M56: 45,836,638 km (0.112 R)
• M57: 47,826,888 km (0.114 R)
• M58: 48,384,888 km (0.101 R)
• M59: 48,720,586 km (0.104 R)
• M60: 49,169,529 km (0.071 R)
• M61: 49,732,466 km (0.092 R)
• M62: 50,751,377 km (0.116 R)
• M63: 50,864,922 km (0.087 R)
• M64: 51,206,304 km (0.098 R)
• M65: 51,548,434 km (0.085 R)
• M66: 51,662,727 km (0.117 R)
• M67: 55,478,969 km (0.087 R)
• M68: 62,159,411 km (0.052 R)
• M69: 62,402,657 km (0.115 R)
• M70: 64,482,965 km (0.085 R)
• M71: 65,717,148 km (0.12 R)
• M72: 67,458,317 km (0.076 R)
• M73: 67,958,573 km (0.114 R)
• M74: 68,837,011 km (0.043 R)
• M75: 69,088,635 km (0.117 R)
• M76: 69,214,596 km (0.114 R)
• M77: 73,670,519 km (0.112 R)
• M78: 74,572,743 km (0.068 R)
• M79: 75,868,111 km (0.066 R)
• M80: 76,127,963 km (0.087 R)
• M81: 77,432,157 km (0.115 R)
• M82: 77,955,899 km (0.094 R)
• M83: 78,612,335 km (0.112 R)
• M84: 78,743,831 km (0.077 R)
• M85: 79,534,306 km (0.112 R)
• M86: 79,798,347 km (0.06 R)
• M87: 82,321,614 km (0.087 R)
• M88: 83,123,758 km (0.111 R)
• M89: 83,794,255 km (0.114 R)
• M90: 85,410,810 km (0.08 R)
• M91: 87,582,223 km (0.071 R)
• M92: 89,359,745 km (0.11 R)
• M93: 91,287,313 km (0.044 R)
• M94: 91,563,920 km (0.095 R)
• M95: 91,702,148 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit