🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.56 AU - 0.84 AU

Year: 267 Days

Day: 17.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 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: 0.61 AU - 0.85 AU

Year: 285 Days

Day: 37.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.75 AU - 0.97 AU

Year: 364 Days

Day: 44.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.93 AU - 1.55 AU

Year: 630 Days

Day: 20.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.08 AU - 1.4 AU

Year: 630 Days

Day: 19.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 71.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 9.7

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.96 AU - 2.74 AU

Year: 1645 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 14,700,167 km

• M1: 132,245 km (0.053 R)
• M2: 352,602 km (0.105 R)
• M3: 466,446 km (0.069 R)
• M4: 647,759 km (0.039 R)
• M5: 711,039 km (0.069 R)
• M6: 853,007 km (0.11 R)
• M7: 923,318 km (0.078 R)
• M8: 986,448 km (0.114 R)
• M9: 1,070,074 km (0.101 R)
• M10: 1,215,034 km (0.113 R)
• M11: 1,397,843 km (0.09 R)
• M12: 1,471,445 km (0.032 R)
• M13: 1,644,679 km (0.116 R)
• M14: 2,011,343 km (0.096 R)
• M15: 2,107,086 km (0.114 R)
• M16: 2,353,175 km (0.109 R)
• M17: 2,531,046 km (0.118 R)
• M18: 2,806,157 km (0.043 R)
• M19: 2,940,645 km (0.049 R)
• M20: 3,244,179 km (0.085 R)
• M21: 3,314,640 km (0.09 R)
• M22: 3,896,277 km (0.086 R)
• M23: 4,107,359 km (0.096 R)
• M24: 4,306,773 km (0.076 R)
• M25: 4,446,797 km (0.1 R)
• M26: 4,588,316 km (0.11 R)
• M27: 4,763,196 km (0.098 R)
• M28: 4,940,470 km (0.036 R)
• M29: 5,468,401 km (0.04 R)
• M30: 5,688,010 km (0.085 R)
• M31: 5,824,593 km (0.106 R)
• M32: 5,910,612 km (0.051 R)
• M33: 6,276,229 km (0.07 R)
• M34: 6,364,342 km (0.095 R)
• M35: 6,631,225 km (0.086 R)
• M36: 6,720,984 km (0.103 R)
• M37: 6,811,341 km (0.112 R)
• M38: 6,992,952 km (0.077 R)
• M39: 7,194,610 km (0.11 R)
• M40: 7,268,362 km (0.049 R)
• M41: 7,603,761 km (0.101 R)
• M42: 7,811,103 km (0.074 R)
• M43: 7,886,949 km (0.114 R)
• M44: 8,039,539 km (0.091 R)
• M45: 8,347,561 km (0.118 R)
• M46: 8,659,473 km (0.114 R)
• M47: 8,797,103 km (0.059 R)
• M48: 9,234,527 km (0.073 R)
• M49: 9,395,345 km (0.034 R)
• M50: 9,476,128 km (0.115 R)
• M51: 9,557,060 km (0.12 R)
• M52: 10,254,934 km (0.098 R)
• M53: 10,820,863 km (0.075 R)
• M54: 11,182,291 km (0.119 R)
• M55: 11,699,451 km (0.111 R)
• M56: 11,982,789 km (0.053 R)
• M57: 12,445,346 km (0.044 R)
• M58: 12,534,058 km (0.059 R)
• M59: 12,712,378 km (0.104 R)
• M60: 13,365,223 km (0.062 R)
• M61: 13,478,918 km (0.064 R)
• M62: 13,661,577 km (0.064 R)
• M63: 14,191,004 km (0.073 R)
• M64: 14,260,567 km (0.082 R)
• M65: 14,493,191 km (0.112 R)
• M66: 14,563,353 km (0.105 R)
• M67: 14,727,162 km (0.102 R)
• M68: 15,056,876 km (0.033 R)
• M69: 15,293,839 km (0.119 R)
• M70: 15,843,462 km (0.053 R)
• M71: 16,036,144 km (0.077 R)
• M72: 16,181,254 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 9.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.5 AU - 2.54 AU

Year: 1826 Days

Day: 9.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 14,700,167 km

• M1: 114,143 km (0.11 R)
• M2: 217,515 km (0.072 R)
• M3: 317,596 km (0.093 R)
• M4: 427,850 km (0.105 R)
• M5: 488,736 km (0.084 R)
• M6: 558,598 km (0.086 R)
• M7: 703,559 km (0.053 R)
• M8: 790,475 km (0.101 R)
• M9: 948,301 km (0.104 R)
• M10: 1,031,328 km (0.092 R)
• M11: 1,088,175 km (0.05 R)
• M12: 1,288,038 km (0.089 R)
• M13: 1,357,301 km (0.082 R)
• M14: 1,443,769 km (0.114 R)
• M15: 1,681,031 km (0.114 R)
• M16: 1,817,315 km (0.053 R)
• M17: 2,137,454 km (0.105 R)
• M18: 2,313,681 km (0.03 R)
• M19: 2,485,120 km (0.109 R)
• M20: 2,740,184 km (0.091 R)
• M21: 2,931,969 km (0.101 R)
• M22: 3,107,297 km (0.03 R)
• M23: 3,360,866 km (0.103 R)
• M24: 3,610,245 km (0.11 R)
• M25: 4,161,514 km (0.118 R)
• M26: 4,312,159 km (0.112 R)
• M27: 4,382,320 km (0.05 R)
• M28: 4,559,444 km (0.104 R)
• M29: 4,823,634 km (0.106 R)
• M30: 4,920,872 km (0.091 R)
• M31: 5,229,194 km (0.055 R)
• M32: 5,505,650 km (0.119 R)
• M33: 5,581,945 km (0.062 R)
• M34: 6,178,242 km (0.115 R)
• M35: 6,244,215 km (0.104 R)
• M36: 6,377,058 km (0.065 R)
• M37: 6,645,437 km (0.074 R)
• M38: 6,808,349 km (0.053 R)
• M39: 6,876,565 km (0.103 R)
• M40: 7,096,474 km (0.1 R)
• M41: 7,402,701 km (0.114 R)
• M42: 7,515,199 km (0.046 R)
• M43: 7,727,478 km (0.072 R)
• M44: 8,129,148 km (0.088 R)
• M45: 8,230,725 km (0.095 R)
• M46: 8,479,058 km (0.114 R)
• M47: 9,193,238 km (0.117 R)
• M48: 9,329,372 km (0.026 R)
• M49: 9,572,917 km (0.113 R)
• M50: 9,787,889 km (0.066 R)
• M51: 9,973,241 km (0.104 R)
• M52: 10,081,999 km (0.116 R)
• M53: 10,238,029 km (0.07 R)
• M54: 10,520,769 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 9.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.67 AU - 3.11 AU

Year: 2243 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 14,700,167 km

• M1: 119,379 km (0.095 R)
• M2: 250,277 km (0.119 R)
• M3: 338,989 km (0.087 R)
• M4: 397,781 km (0.087 R)
• M5: 542,292 km (0.091 R)
• M6: 606,919 km (0.105 R)
• M7: 885,619 km (0.11 R)
• M8: 1,035,217 km (0.103 R)
• M9: 1,136,794 km (0.078 R)
• M10: 1,290,581 km (0.059 R)
• M11: 1,400,386 km (0.082 R)
• M12: 1,672,654 km (0.073 R)
• M13: 1,973,196 km (0.056 R)
• M14: 2,147,777 km (0.092 R)
• M15: 2,278,974 km (0.041 R)
• M16: 2,363,946 km (0.102 R)
• M17: 2,600,011 km (0.1 R)
• M18: 2,714,453 km (0.09 R)
• M19: 2,856,721 km (0.103 R)
• M20: 3,422,500 km (0.065 R)
• M21: 3,876,829 km (0.061 R)
• M22: 4,578,443 km (0.095 R)
• M23: 4,639,928 km (0.097 R)
• M24: 4,795,061 km (0.095 R)
• M25: 5,078,549 km (0.033 R)
• M26: 5,158,284 km (0.076 R)
• M27: 5,481,416 km (0.084 R)
• M28: 5,546,790 km (0.102 R)
• M29: 5,944,720 km (0.073 R)
• M30: 6,028,944 km (0.1 R)
• M31: 6,096,412 km (0.046 R)
• M32: 6,181,234 km (0.108 R)
• M33: 6,403,686 km (0.068 R)
• M34: 6,663,538 km (0.05 R)
• M35: 7,015,392 km (0.069 R)
• M36: 7,086,601 km (0.06 R)
• M37: 7,157,959 km (0.066 R)
• M38: 7,536,591 km (0.08 R)
• M39: 7,755,752 km (0.066 R)
• M40: 8,107,307 km (0.114 R)
• M41: 8,219,505 km (0.052 R)
• M42: 8,445,249 km (0.118 R)
• M43: 8,577,792 km (0.043 R)
• M44: 8,692,085 km (0.052 R)
• M45: 8,768,530 km (0.099 R)
• M46: 8,960,613 km (0.036 R)
• M47: 9,057,253 km (0.053 R)
• M48: 9,231,984 km (0.088 R)
• M49: 9,643,976 km (0.105 R)
• M50: 9,922,079 km (0.112 R)
• M51: 10,102,195 km (0.105 R)
• M52: 10,283,507 km (0.048 R)
• M53: 10,364,440 km (0.062 R)
• M54: 10,547,248 km (0.08 R)
• M55: 10,608,434 km (0.118 R)
• M56: 10,895,363 km (0.089 R)
• M57: 11,268,310 km (0.032 R)
• M58: 11,750,763 km (0.107 R)
• M59: 11,941,500 km (0.099 R)
• M60: 12,197,313 km (0.056 R)
• M61: 12,304,425 km (0.11 R)
• M62: 12,368,752 km (0.107 R)
• M63: 12,866,464 km (0.108 R)
• M64: 13,041,194 km (0.056 R)
• M65: 13,614,154 km (0.041 R)
• M66: 13,836,756 km (0.075 R)
• M67: 14,060,554 km (0.076 R)
• M68: 14,285,699 km (0.117 R)
• M69: 14,648,175 km (0.077 R)
• M70: 14,899,200 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 13.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.34 AU - 3.82 AU

Year: 3093 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,700,167 km

• M1: 220,208 km (0.107 R)
• M2: 324,029 km (0.118 R)
• M3: 454,179 km (0.088 R)
• M4: 560,094 km (0.111 R)
• M5: 738,714 km (0.053 R)
• M6: 850,464 km (0.113 R)
• M7: 968,796 km (0.094 R)
• M8: 1,082,640 km (0.069 R)
• M9: 1,659,788 km (0.116 R)
• M10: 2,062,356 km (0.116 R)
• M11: 2,282,415 km (0.116 R)
• M12: 2,510,402 km (0.057 R)
• M13: 2,641,898 km (0.077 R)
• M14: 2,836,226 km (0.098 R)
• M15: 3,035,341 km (0.074 R)
• M16: 3,255,100 km (0.119 R)
• M17: 3,693,871 km (0.12 R)
• M18: 3,844,366 km (0.102 R)
• M19: 4,645,762 km (0.091 R)
• M20: 4,754,071 km (0.119 R)
• M21: 4,881,678 km (0.086 R)
• M22: 5,422,175 km (0.071 R)
• M23: 5,786,745 km (0.12 R)
• M24: 5,942,626 km (0.119 R)
• M25: 6,080,256 km (0.082 R)
• M26: 6,378,704 km (0.107 R)
• M27: 6,539,970 km (0.051 R)
• M28: 6,641,397 km (0.096 R)
• M29: 6,825,253 km (0.061 R)
• M30: 6,948,821 km (0.118 R)
• M31: 7,219,144 km (0.115 R)
• M32: 7,450,722 km (0.099 R)
• M33: 7,899,366 km (0.119 R)
• M34: 8,600,232 km (0.106 R)
• M35: 8,689,243 km (0.102 R)
• M36: 8,778,553 km (0.045 R)
• M37: 8,958,220 km (0.107 R)
• M38: 9,116,345 km (0.095 R)
• M39: 10,014,530 km (0.08 R)
• M40: 10,225,912 km (0.051 R)
• M41: 10,320,308 km (0.094 R)
• M42: 10,581,357 km (0.071 R)
• M43: 11,085,950 km (0.067 R)
• M44: 11,182,890 km (0.118 R)
• M45: 11,475,653 km (0.112 R)
• M46: 11,770,809 km (0.116 R)
• M47: 11,969,176 km (0.118 R)
• M48: 12,168,440 km (0.119 R)
• M49: 12,293,654 km (0.049 R)
• M50: 12,697,119 km (0.047 R)
• M51: 13,028,179 km (0.089 R)
• M52: 13,130,654 km (0.103 R)
• M53: 15,804,865 km (0.042 R)
• M54: 16,769,921 km (0.097 R)
• M55: 17,527,485 km (0.068 R)
• M56: 17,640,581 km (0.075 R)
• M57: 17,782,400 km (0.106 R)
• M58: 18,324,842 km (0.101 R)
• M59: 18,728,008 km (0.108 R)
• M60: 18,959,735 km (0.084 R)
• M61: 19,163,188 km (0.108 R)
• M62: 19,309,046 km (0.103 R)
• M63: 19,455,203 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 9.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.15 AU - 7.21 AU

Year: 7883 Days

Day: 6.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 14,700,167 km

• M1: 298,597 km (0.098 R)
• M2: 362,176 km (0.079 R)
• M3: 652,546 km (0.104 R)
• M4: 719,117 km (0.066 R)
• M5: 1,010,384 km (0.101 R)
• M6: 1,224,758 km (0.09 R)
• M7: 1,910,365 km (0.114 R)
• M8: 2,132,069 km (0.043 R)
• M9: 2,612,727 km (0.075 R)
• M10: 2,747,514 km (0.085 R)
• M11: 3,576,436 km (0.049 R)
• M12: 4,131,594 km (0.116 R)
• M13: 5,430,702 km (0.07 R)
• M14: 6,051,234 km (0.079 R)
• M15: 6,879,707 km (0.07 R)
• M16: 7,015,542 km (0.098 R)
• M17: 7,220,940 km (0.09 R)
• M18: 7,902,508 km (0.083 R)
• M19: 8,259,897 km (0.11 R)
• M20: 8,695,975 km (0.099 R)
• M21: 9,363,929 km (0.036 R)
• M22: 9,458,026 km (0.09 R)
• M23: 9,685,116 km (0.098 R)
• M24: 10,788,550 km (0.088 R)
• M25: 11,224,927 km (0.106 R)
• M26: 11,445,434 km (0.064 R)
• M27: 11,849,797 km (0.099 R)
• M28: 13,007,086 km (0.108 R)
• M29: 13,535,316 km (0.096 R)
• M30: 14,395,055 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit