🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 45.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.49 AU - 0.73 AU

Year: 173 Days

Day: 14.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,765,088 km

• M1: 430,692 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.82 AU - 1.36 AU

Year: 414 Days

Day: 31.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.02 AU - 1.52 AU

Year: 520 Days

Day: 16.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 126.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,765,088 km

• M1: 549,623 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.57 AU - 3.73 AU

Year: 2032 Days

Day: 35 Hours

Environment

Temp: -97 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,765,088 km

• M1: 2,177,397 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.9 AU - 4.1 AU

Year: 2907 Days

Day: 22.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,765,088 km

• M1: 2,957,700 km (0.092 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 8.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.29 AU - 5.35 AU

Year: 4460 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 68,765,088 km

• M1: 121,025 km (0.062 R)
• M2: 252,372 km (0.097 R)
• M3: 324,029 km (0.084 R)
• M4: 409,898 km (0.07 R)
• M5: 477,516 km (0.035 R)
• M6: 578,495 km (0.117 R)
• M7: 687,253 km (0.118 R)
• M8: 750,832 km (0.033 R)
• M9: 877,541 km (0.094 R)
• M10: 954,285 km (0.061 R)
• M11: 1,122,582 km (0.11 R)
• M12: 1,397,244 km (0.09 R)
• M13: 1,513,182 km (0.069 R)
• M14: 1,589,477 km (0.106 R)
• M15: 1,666,969 km (0.107 R)
• M16: 1,790,238 km (0.101 R)
• M17: 1,999,376 km (0.089 R)
• M18: 2,149,721 km (0.093 R)
• M19: 2,245,464 km (0.086 R)
• M20: 2,561,864 km (0.084 R)
• M21: 3,181,947 km (0.096 R)
• M22: 3,247,620 km (0.092 R)
• M23: 3,765,827 km (0.063 R)
• M24: 3,823,722 km (0.094 R)
• M25: 3,952,226 km (0.105 R)
• M26: 4,046,622 km (0.11 R)
• M27: 4,273,562 km (0.06 R)
• M28: 4,891,102 km (0.111 R)
• M29: 5,005,246 km (0.117 R)
• M30: 5,236,075 km (0.066 R)
• M31: 5,313,866 km (0.085 R)
• M32: 5,391,956 km (0.083 R)
• M33: 5,496,824 km (0.064 R)
• M34: 5,602,291 km (0.099 R)
• M35: 5,708,505 km (0.054 R)
• M36: 6,017,425 km (0.1 R)
• M37: 6,934,161 km (0.073 R)
• M38: 7,091,238 km (0.078 R)
• M39: 7,379,663 km (0.038 R)
• M40: 7,642,656 km (0.07 R)
• M41: 8,268,274 km (0.032 R)
• M42: 8,404,558 km (0.066 R)
• M43: 8,802,189 km (0.09 R)
• M44: 9,616,002 km (0.031 R)
• M45: 9,695,438 km (0.062 R)
• M46: 10,080,204 km (0.098 R)
• M47: 10,486,362 km (0.102 R)
• M48: 10,650,321 km (0.102 R)
• M49: 10,848,239 km (0.071 R)
• M50: 10,947,572 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.4

Radius: 10

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.21 AU - 13.55 AU

Year: 13952 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,765,088 km

• M1: 125,662 km (0.111 R)
• M2: 240,254 km (0.115 R)
• M3: 439,818 km (0.078 R)
• M4: 528,380 km (0.097 R)
• M5: 595,998 km (0.077 R)
• M6: 818,749 km (0.101 R)
• M7: 931,995 km (0.083 R)
• M8: 1,267,094 km (0.061 R)
• M9: 1,399,937 km (0.088 R)
• M10: 1,557,613 km (0.099 R)
• M11: 1,805,347 km (0.1 R)
• M12: 2,065,947 km (0.067 R)
• M13: 2,432,312 km (0.119 R)
• M14: 2,720,587 km (0.113 R)
• M15: 2,994,501 km (0.095 R)
• M16: 3,173,719 km (0.101 R)
• M17: 3,732,168 km (0.059 R)
• M18: 4,320,985 km (0.101 R)
• M19: 4,494,668 km (0.111 R)
• M20: 4,582,332 km (0.092 R)
• M21: 5,459,425 km (0.034 R)
• M22: 5,837,459 km (0.106 R)
• M23: 5,997,379 km (0.078 R)
• M24: 6,321,856 km (0.102 R)
• M25: 7,055,784 km (0.102 R)
• M26: 7,329,398 km (0.04 R)
• M27: 7,887,099 km (0.11 R)
• M28: 8,028,619 km (0.107 R)
• M29: 8,494,616 km (0.072 R)
• M30: 8,676,078 km (0.09 R)
• M31: 8,749,082 km (0.108 R)
• M32: 8,822,235 km (0.091 R)
• M33: 9,154,193 km (0.093 R)
• M34: 9,678,683 km (0.037 R)
• M35: 9,944,668 km (0.115 R)
• M36: 10,097,707 km (0.101 R)
• M37: 10,212,897 km (0.102 R)
• M38: 11,270,255 km (0.112 R)
• M39: 11,710,970 km (0.054 R)
• M40: 11,832,144 km (0.067 R)
• M41: 11,994,458 km (0.097 R)
• M42: 12,075,839 km (0.076 R)
• M43: 13,150,550 km (0.108 R)
• M44: 13,572,117 km (0.072 R)
• M45: 13,998,172 km (0.04 R)
• M46: 14,950,811 km (0.117 R)
• M47: 15,656,764 km (0.107 R)
• M48: 15,924,245 km (0.047 R)
• M49: 16,058,583 km (0.07 R)
• M50: 16,238,250 km (0.116 R)
• M51: 16,554,351 km (0.036 R)
• M52: 16,690,485 km (0.092 R)
• M53: 17,009,577 km (0.066 R)
• M54: 18,212,045 km (0.032 R)
• M55: 18,823,601 km (0.099 R)
• M56: 19,250,852 km (0.065 R)
• M57: 20,018,439 km (0.101 R)
• M58: 21,881,232 km (0.099 R)
• M59: 23,288,948 km (0.111 R)
• M60: 23,696,602 km (0.082 R)
• M61: 25,298,197 km (0.066 R)
• M62: 26,085,530 km (0.077 R)
• M63: 26,455,785 km (0.089 R)
• M64: 27,148,124 km (0.097 R)
• M65: 27,362,199 km (0.049 R)
• M66: 28,224,630 km (0.097 R)
• M67: 28,496,001 km (0.077 R)
• M68: 29,260,296 km (0.098 R)
• M69: 29,589,860 km (0.096 R)
• M70: 31,480,927 km (0.117 R)
• M71: 33,067,562 km (0.105 R)
• M72: 33,296,297 km (0.089 R)
• M73: 33,410,889 km (0.091 R)
• M74: 33,525,631 km (0.096 R)
• M75: 34,274,368 km (0.067 R)
• M76: 34,912,403 km (0.04 R)
• M77: 35,145,327 km (0.105 R)
• M78: 35,495,685 km (0.036 R)
• M79: 35,612,820 km (0.032 R)
• M80: 35,729,955 km (0.098 R)
• M81: 36,023,466 km (0.074 R)
• M82: 36,435,758 km (0.108 R)
• M83: 36,790,455 km (0.057 R)
• M84: 37,801,437 km (0.066 R)
• M85: 40,033,437 km (0.084 R)
• M86: 40,399,354 km (0.079 R)
• M87: 40,705,132 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 10.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.21 AU - 11.97 AU

Year: 14340 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,765,088 km

• M1: 132,095 km (0.057 R)
• M2: 213,177 km (0.119 R)
• M3: 529,726 km (0.081 R)
• M4: 774,169 km (0.101 R)
• M5: 1,280,707 km (0.106 R)
• M6: 1,367,025 km (0.101 R)
• M7: 1,614,610 km (0.073 R)
• M8: 2,282,864 km (0.079 R)
• M9: 2,885,294 km (0.056 R)
• M10: 3,293,846 km (0.066 R)
• M11: 3,504,929 km (0.06 R)
• M12: 3,596,782 km (0.041 R)
• M13: 4,197,567 km (0.096 R)
• M14: 4,863,427 km (0.096 R)
• M15: 4,966,201 km (0.103 R)
• M16: 5,208,848 km (0.027 R)
• M17: 6,479,682 km (0.058 R)
• M18: 6,936,704 km (0.108 R)
• M19: 7,247,269 km (0.102 R)
• M20: 8,287,722 km (0.065 R)
• M21: 8,575,848 km (0.096 R)
• M22: 8,993,226 km (0.1 R)
• M23: 9,246,794 km (0.08 R)
• M24: 9,804,345 km (0.091 R)
• M25: 10,240,722 km (0.117 R)
• M26: 10,461,379 km (0.109 R)
• M27: 10,952,210 km (0.115 R)
• M28: 12,516,405 km (0.079 R)
• M29: 12,942,161 km (0.114 R)
• M30: 14,051,728 km (0.104 R)
• M31: 14,444,722 km (0.119 R)
• M32: 15,292,044 km (0.07 R)
• M33: 15,443,138 km (0.088 R)
• M34: 15,594,830 km (0.061 R)
• M35: 15,696,257 km (0.108 R)
• M36: 15,797,834 km (0.096 R)
• M37: 16,155,373 km (0.068 R)
• M38: 16,567,067 km (0.049 R)
• M39: 16,982,350 km (0.091 R)
• M40: 17,400,925 km (0.088 R)
• M41: 17,982,113 km (0.107 R)
• M42: 18,408,916 km (0.104 R)
• M43: 18,623,589 km (0.107 R)
• M44: 19,490,359 km (0.096 R)
• M45: 20,204,240 km (0.085 R)
• M46: 20,481,145 km (0.114 R)
• M47: 20,592,147 km (0.098 R)
• M48: 20,815,048 km (0.1 R)
• M49: 21,094,646 km (0.088 R)
• M50: 21,488,238 km (0.102 R)
• M51: 23,608,788 km (0.077 R)
• M52: 24,017,340 km (0.066 R)
• M53: 24,251,909 km (0.105 R)
• M54: 25,138,426 km (0.107 R)
• M55: 25,855,150 km (0.116 R)
• M56: 26,095,553 km (0.057 R)
• M57: 26,276,417 km (0.116 R)
• M58: 28,354,332 km (0.088 R)
• M59: 28,478,199 km (0.085 R)
• M60: 28,788,764 km (0.08 R)
• M61: 28,913,229 km (0.114 R)
• M62: 29,100,376 km (0.1 R)
• M63: 29,413,036 km (0.066 R)
• M64: 29,726,892 km (0.098 R)
• M65: 30,421,325 km (0.108 R)
• M66: 31,057,266 km (0.055 R)
• M67: 31,376,807 km (0.06 R)
• M68: 31,826,049 km (0.064 R)
• M69: 32,277,536 km (0.112 R)
• M70: 32,536,490 km (0.112 R)
• M71: 32,666,191 km (0.117 R)
• M72: 33,775,609 km (0.1 R)
• M73: 34,302,044 km (0.114 R)
• M74: 34,500,111 km (0.108 R)
• M75: 36,300,073 km (0.084 R)
• M76: 37,720,953 km (0.096 R)
• M77: 37,925,454 km (0.111 R)
• M78: 38,130,253 km (0.045 R)
• M79: 38,267,135 km (0.07 R)
• M80: 38,335,502 km (0.097 R)
• M81: 39,643,735 km (0.093 R)
• M82: 40,617,019 km (0.104 R)
• M83: 41,036,641 km (0.104 R)
• M84: 42,303,884 km (0.069 R)
• M85: 42,374,644 km (0.1 R)
• M86: 42,729,191 km (0.099 R)
• M87: 44,085,146 km (0.056 R)
• M88: 47,279,360 km (0.092 R)
• M89: 47,352,812 km (0.073 R)
• M90: 47,573,469 km (0.117 R)
• M91: 48,089,582 km (0.113 R)
• M92: 48,607,490 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.6

Radius: 5

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.63 AU - 17.41 AU

Year: 22221 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,765,088 km

• M1: 79,586 km (0.109 R)
• M2: 242,049 km (0.119 R)
• M3: 384,018 km (0.119 R)
• M4: 830,268 km (0.095 R)
• M5: 972,685 km (0.099 R)
• M6: 1,227,151 km (0.073 R)
• M7: 1,417,290 km (0.038 R)
• M8: 1,675,347 km (0.069 R)
• M9: 1,764,806 km (0.077 R)
• M10: 2,073,875 km (0.118 R)
• M11: 2,333,278 km (0.119 R)
• M12: 2,466,869 km (0.097 R)
• M13: 2,776,536 km (0.109 R)
• M14: 3,738,451 km (0.081 R)
• M15: 4,336,094 km (0.12 R)
• M16: 4,920,274 km (0.117 R)
• M17: 5,048,779 km (0.099 R)
• M18: 5,265,247 km (0.114 R)
• M19: 5,573,418 km (0.078 R)
• M20: 5,932,752 km (0.1 R)
• M21: 6,161,188 km (0.078 R)
• M22: 6,485,816 km (0.076 R)
• M23: 6,911,272 km (0.096 R)
• M24: 7,151,526 km (0.096 R)
• M25: 8,139,919 km (0.066 R)
• M26: 8,909,002 km (0.096 R)
• M27: 10,132,413 km (0.084 R)
• M28: 10,625,488 km (0.1 R)
• M29: 10,791,542 km (0.116 R)
• M30: 10,958,493 km (0.075 R)
• M31: 11,238,540 km (0.119 R)
• M32: 11,577,678 km (0.094 R)
• M33: 14,105,434 km (0.061 R)
• M34: 14,410,164 km (0.092 R)
• M35: 15,839,123 km (0.098 R)
• M36: 16,282,831 km (0.05 R)
• M37: 16,410,438 km (0.066 R)
• M38: 16,988,484 km (0.065 R)
• M39: 17,769,684 km (0.113 R)
• M40: 17,966,854 km (0.105 R)
• M41: 18,164,622 km (0.08 R)
• M42: 19,232,003 km (0.111 R)
• M43: 19,501,878 km (0.049 R)
• M44: 20,525,576 km (0.118 R)
• M45: 21,078,639 km (0.115 R)
• M46: 26,871,518 km (0.109 R)
• M47: 27,022,312 km (0.096 R)
• M48: 27,173,406 km (0.093 R)
• M49: 28,930,433 km (0.1 R)
• M50: 29,239,652 km (0.075 R)
• M51: 29,705,649 km (0.115 R)
• M52: 30,409,208 km (0.096 R)
• M53: 30,723,812 km (0.077 R)
• M54: 31,039,314 km (0.107 R)
• M55: 31,594,173 km (0.082 R)
• M56: 31,832,931 km (0.079 R)
• M57: 34,253,424 km (0.082 R)
• M58: 34,991,092 km (0.113 R)
• M59: 35,155,649 km (0.118 R)
• M60: 35,485,662 km (0.111 R)
• M61: 36,398,508 km (0.068 R)
• M62: 37,319,134 km (0.067 R)
• M63: 37,487,431 km (0.12 R)
• M64: 37,655,878 km (0.034 R)
• M65: 38,501,854 km (0.073 R)
• M66: 40,730,713 km (0.077 R)
• M67: 41,424,997 km (0.076 R)
• M68: 41,599,129 km (0.101 R)
• M69: 42,737,120 km (0.105 R)
• M70: 42,824,934 km (0.114 R)
• M71: 43,089,273 km (0.108 R)
• M72: 43,442,474 km (0.061 R)
• M73: 43,885,283 km (0.087 R)
• M74: 45,761,241 km (0.046 R)
• M75: 46,211,829 km (0.046 R)
• M76: 47,390,062 km (0.043 R)
• M77: 48,303,058 km (0.106 R)
• M78: 49,129,886 km (0.094 R)
• M79: 49,222,038 km (0.119 R)
• M80: 50,146,553 km (0.059 R)
• M81: 51,076,902 km (0.109 R)
• M82: 54,282,485 km (0.08 R)
• M83: 56,294,726 km (0.082 R)
• M84: 56,584,048 km (0.1 R)
• M85: 56,970,759 km (0.115 R)
• M86: 57,649,634 km (0.04 R)
• M87: 58,038,738 km (0.103 R)
• M88: 59,113,299 km (0.115 R)
• M89: 59,407,409 km (0.118 R)
• M90: 59,800,402 km (0.118 R)
• M91: 60,687,967 km (0.075 R)
• M92: 60,786,701 km (0.092 R)
• M93: 61,281,870 km (0.115 R)
• M94: 61,579,720 km (0.097 R)
• M95: 65,696,803 km (0.089 R)
• M96: 67,327,419 km (0.067 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit