🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.78 AU - 1.02 AU

Year: 300 Days

Day: 34.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.01 AU - 1.03 AU

Year: 362 Days

Day: 36.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 175.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,373,100 km

• M1: 264,639 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.95 AU - 1.23 AU

Year: 400 Days

Day: 47.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,373,100 km

• M1: 78,389 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.93 AU - 2.23 AU

Year: 1054 Days

Day: 37.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.73 AU - 2.83 AU

Year: 1210 Days

Day: 24.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,373,100 km

• M1: 32,463 km (0.09 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.35 AU - 6.09 AU

Year: 4192 Days

Day: 39.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 9.4

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.4 AU - 6.64 AU

Year: 4558 Days

Day: 5.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,373,100 km

• M1: 141,220 km (0.082 R)
• M2: 463,753 km (0.09 R)
• M3: 700,866 km (0.105 R)
• M4: 760,256 km (0.058 R)
• M5: 949,348 km (0.073 R)
• M6: 1,029,533 km (0.118 R)
• M7: 1,240,166 km (0.097 R)
• M8: 1,313,619 km (0.089 R)
• M9: 1,558,660 km (0.106 R)
• M10: 1,902,586 km (0.062 R)
• M11: 1,970,802 km (0.096 R)
• M12: 2,074,773 km (0.1 R)
• M13: 2,252,046 km (0.095 R)
• M14: 2,678,999 km (0.109 R)
• M15: 3,151,429 km (0.087 R)
• M16: 3,253,006 km (0.093 R)
• M17: 3,376,574 km (0.107 R)
• M18: 3,778,094 km (0.114 R)
• M19: 4,976,822 km (0.1 R)
• M20: 5,143,474 km (0.063 R)
• M21: 5,704,017 km (0.072 R)
• M22: 6,029,393 km (0.028 R)
• M23: 6,105,388 km (0.116 R)
• M24: 6,283,859 km (0.036 R)
• M25: 6,619,855 km (0.093 R)
• M26: 6,698,245 km (0.044 R)
• M27: 7,228,868 km (0.111 R)
• M28: 7,390,733 km (0.079 R)
• M29: 7,472,114 km (0.064 R)
• M30: 7,855,833 km (0.1 R)
• M31: 8,050,161 km (0.049 R)
• M32: 8,217,860 km (0.113 R)
• M33: 8,843,029 km (0.099 R)
• M34: 9,278,060 km (0.113 R)
• M35: 9,749,892 km (0.12 R)
• M36: 9,869,121 km (0.12 R)
• M37: 10,018,719 km (0.12 R)
• M38: 10,108,927 km (0.046 R)
• M39: 10,901,496 km (0.033 R)
• M40: 11,211,762 km (0.109 R)
• M41: 11,336,527 km (0.039 R)
• M42: 11,619,267 km (0.117 R)
• M43: 12,031,708 km (0.111 R)
• M44: 12,255,806 km (0.08 R)
• M45: 12,481,399 km (0.12 R)
• M46: 13,662,624 km (0.091 R)
• M47: 13,829,426 km (0.097 R)
• M48: 14,368,127 km (0.091 R)
• M49: 14,435,895 km (0.101 R)
• M50: 14,845,046 km (0.112 R)
• M51: 15,779,434 km (0.036 R)
• M52: 16,024,774 km (0.114 R)
• M53: 16,130,241 km (0.052 R)
• M54: 16,306,766 km (0.101 R)
• M55: 16,448,286 km (0.095 R)
• M56: 17,234,423 km (0.105 R)
• M57: 17,378,635 km (0.086 R)
• M58: 17,923,171 km (0.074 R)
• M59: 18,105,980 km (0.098 R)
• M60: 18,215,934 km (0.071 R)
• M61: 18,768,998 km (0.056 R)
• M62: 19,327,596 km (0.093 R)
• M63: 19,853,881 km (0.12 R)
• M64: 20,042,973 km (0.12 R)
• M65: 21,190,239 km (0.088 R)
• M66: 21,267,432 km (0.091 R)
• M67: 21,732,831 km (0.108 R)
• M68: 21,927,757 km (0.102 R)
• M69: 22,358,599 km (0.091 R)
• M70: 22,634,307 km (0.119 R)
• M71: 23,587,844 km (0.051 R)
• M72: 23,707,971 km (0.111 R)
• M73: 23,828,398 km (0.118 R)
• M74: 23,908,732 km (0.102 R)
• M75: 24,230,966 km (0.031 R)
• M76: 25,288,024 km (0.102 R)
• M77: 25,493,123 km (0.112 R)
• M78: 25,698,670 km (0.105 R)
• M79: 26,028,833 km (0.114 R)
• M80: 26,943,773 km (0.116 R)
• M81: 27,700,140 km (0.109 R)
• M82: 27,996,194 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.04 AU - 11.62 AU

Year: 10832 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,373,100 km

• M1: 137,032 km (0.109 R)
• M2: 521,199 km (0.074 R)
• M3: 757,863 km (0.102 R)
• M4: 1,827,936 km (0.12 R)
• M5: 2,959,644 km (0.071 R)
• M6: 3,064,512 km (0.114 R)
• M7: 3,224,133 km (0.052 R)
• M8: 3,551,603 km (0.099 R)
• M9: 3,691,178 km (0.054 R)
• M10: 3,832,548 km (0.067 R)
• M11: 3,889,694 km (0.091 R)
• M12: 4,627,361 km (0.084 R)
• M13: 4,780,101 km (0.067 R)
• M14: 4,934,486 km (0.074 R)
• M15: 5,184,913 km (0.047 R)
• M16: 5,665,870 km (0.077 R)
• M17: 6,329,187 km (0.112 R)
• M18: 6,567,197 km (0.063 R)
• M19: 6,842,906 km (0.086 R)
• M20: 7,157,510 km (0.093 R)
• M21: 7,299,030 km (0.118 R)
• M22: 7,692,622 km (0.051 R)
• M23: 8,240,449 km (0.063 R)
• M24: 8,463,051 km (0.098 R)
• M25: 8,650,198 km (0.118 R)
• M26: 9,066,678 km (0.117 R)
• M27: 9,412,249 km (0.082 R)
• M28: 9,684,069 km (0.075 R)
• M29: 9,919,236 km (0.063 R)
• M30: 10,918,700 km (0.07 R)
• M31: 11,658,312 km (0.096 R)
• M32: 13,228,641 km (0.116 R)
• M33: 13,358,791 km (0.092 R)
• M34: 13,445,857 km (0.094 R)
• M35: 13,884,029 km (0.092 R)
• M36: 14,016,273 km (0.051 R)
• M37: 14,326,838 km (0.11 R)
• M38: 15,090,236 km (0.038 R)
• M39: 15,820,723 km (0.117 R)
• M40: 16,005,177 km (0.097 R)
• M41: 16,190,379 km (0.107 R)
• M42: 16,329,804 km (0.087 R)
• M43: 16,562,878 km (0.076 R)
• M44: 16,656,377 km (0.116 R)
• M45: 17,268,830 km (0.098 R)
• M46: 17,458,820 km (0.086 R)
• M47: 19,593,432 km (0.05 R)
• M48: 20,490,121 km (0.079 R)
• M49: 21,146,108 km (0.118 R)
• M50: 21,911,600 km (0.083 R)
• M51: 22,478,576 km (0.104 R)
• M52: 23,785,463 km (0.109 R)
• M53: 24,902,062 km (0.056 R)
• M54: 25,710,040 km (0.102 R)
• M55: 26,746,005 km (0.087 R)
• M56: 27,131,070 km (0.071 R)
• M57: 27,241,323 km (0.091 R)
• M58: 27,850,935 km (0.111 R)
• M59: 28,241,236 km (0.102 R)
• M60: 28,689,580 km (0.065 R)
• M61: 28,802,078 km (0.054 R)
• M62: 28,970,974 km (0.092 R)
• M63: 29,309,813 km (0.094 R)
• M64: 29,820,540 km (0.097 R)
• M65: 29,991,381 km (0.079 R)
• M66: 30,105,524 km (0.079 R)
• M67: 31,428,269 km (0.066 R)
• M68: 31,892,770 km (0.083 R)
• M69: 32,242,679 km (0.106 R)
• M70: 32,887,446 km (0.084 R)
• M71: 33,122,913 km (0.087 R)
• M72: 34,308,925 km (0.089 R)
• M73: 34,727,201 km (0.118 R)
• M74: 35,207,410 km (0.102 R)
• M75: 35,810,738 km (0.086 R)
• M76: 36,539,280 km (0.075 R)
• M77: 36,905,496 km (0.064 R)
• M78: 36,966,531 km (0.041 R)
• M79: 37,272,758 km (0.1 R)
• M80: 37,579,733 km (0.086 R)
• M81: 37,825,971 km (0.059 R)
• M82: 37,949,389 km (0.038 R)
• M83: 38,134,592 km (0.05 R)
• M84: 38,320,093 km (0.083 R)
• M85: 38,629,910 km (0.077 R)
• M86: 38,878,542 km (0.064 R)
• M87: 40,569,746 km (0.113 R)
• M88: 40,632,876 km (0.1 R)
• M89: 41,265,675 km (0.059 R)
• M90: 42,284,885 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.6

Radius: 9.4

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.99 AU - 14.05 AU

Year: 14647 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,373,100 km

• M1: 263,741 km (0.077 R)
• M2: 394,490 km (0.118 R)
• M3: 461,061 km (0.077 R)
• M4: 607,517 km (0.118 R)
• M5: 1,423,125 km (0.094 R)
• M6: 1,531,882 km (0.073 R)
• M7: 1,643,632 km (0.073 R)
• M8: 1,934,899 km (0.073 R)
• M9: 2,025,555 km (0.074 R)
• M10: 2,632,474 km (0.06 R)
• M11: 3,660,510 km (0.057 R)
• M12: 4,197,267 km (0.078 R)
• M13: 4,276,106 km (0.116 R)
• M14: 5,174,291 km (0.118 R)
• M15: 6,627,036 km (0.092 R)
• M16: 6,997,291 km (0.071 R)
• M17: 8,246,433 km (0.119 R)
• M18: 8,544,432 km (0.12 R)
• M19: 9,304,988 km (0.073 R)
• M20: 9,407,911 km (0.079 R)
• M21: 9,511,433 km (0.071 R)
• M22: 9,823,943 km (0.09 R)
• M23: 9,928,960 km (0.06 R)
• M24: 10,512,691 km (0.096 R)
• M25: 10,620,102 km (0.093 R)
• M26: 11,107,791 km (0.077 R)
• M27: 11,217,148 km (0.095 R)
• M28: 11,436,907 km (0.072 R)
• M29: 11,658,162 km (0.086 R)
• M30: 11,936,713 km (0.079 R)
• M31: 12,386,853 km (0.112 R)
• M32: 13,130,504 km (0.043 R)
• M33: 13,478,469 km (0.115 R)
• M34: 14,780,569 km (0.077 R)
• M35: 15,082,009 km (0.06 R)
• M36: 16,370,495 km (0.08 R)
• M37: 17,949,949 km (0.113 R)
• M38: 18,725,165 km (0.12 R)
• M39: 18,855,465 km (0.112 R)
• M40: 18,986,064 km (0.109 R)
• M41: 19,842,213 km (0.033 R)
• M42: 20,375,230 km (0.052 R)
• M43: 20,643,609 km (0.087 R)
• M44: 21,183,657 km (0.107 R)
• M45: 21,660,126 km (0.113 R)
• M46: 24,094,981 km (0.069 R)
• M47: 24,878,126 km (0.076 R)
• M48: 25,597,093 km (0.08 R)
• M49: 27,276,778 km (0.117 R)
• M50: 27,498,482 km (0.118 R)
• M51: 27,572,533 km (0.064 R)
• M52: 28,991,918 km (0.11 R)
• M53: 29,293,657 km (0.104 R)
• M54: 29,445,050 km (0.036 R)
• M55: 30,052,866 km (0.088 R)
• M56: 31,823,357 km (0.088 R)
• M57: 31,900,998 km (0.05 R)
• M58: 32,368,790 km (0.038 R)
• M59: 32,525,270 km (0.11 R)
• M60: 33,232,419 km (0.087 R)
• M61: 34,982,116 km (0.092 R)
• M62: 35,142,634 km (0.095 R)
• M63: 35,222,968 km (0.089 R)
• M64: 36,598,521 km (0.102 R)
• M65: 37,088,155 km (0.045 R)
• M66: 37,169,985 km (0.08 R)
• M67: 37,251,964 km (0.109 R)
• M68: 37,415,923 km (0.1 R)
• M69: 39,652,561 km (0.081 R)
• M70: 39,736,336 km (0.027 R)
• M71: 40,829,448 km (0.036 R)
• M72: 41,591,948 km (0.078 R)
• M73: 41,762,041 km (0.036 R)
• M74: 42,273,665 km (0.074 R)
• M75: 45,387,096 km (0.11 R)
• M76: 46,089,010 km (0.088 R)
• M77: 46,794,364 km (0.085 R)
• M78: 47,148,462 km (0.097 R)
• M79: 47,503,457 km (0.118 R)
• M80: 47,592,319 km (0.077 R)
• M81: 47,681,329 km (0.099 R)
• M82: 49,111,784 km (0.116 R)
• M83: 49,922,455 km (0.067 R)
• M84: 50,012,962 km (0.106 R)
• M85: 51,557,410 km (0.054 R)
• M86: 51,923,027 km (0.084 R)
• M87: 56,378,052 km (0.12 R)
• M88: 58,365,310 km (0.093 R)
• M89: 58,651,042 km (0.1 R)
• M90: 59,128,409 km (0.116 R)
• M91: 60,471,648 km (0.069 R)
• M92: 61,050,442 km (0.071 R)
• M93: 61,922,149 km (0.098 R)
• M94: 62,213,566 km (0.068 R)
• M95: 62,700,357 km (0.091 R)
• M96: 63,775,667 km (0.08 R)
• M97: 64,857,110 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362

Radius: 4.9

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.72 AU - 14.8 AU

Year: 19930 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,373,100 km

• M1: 62,831 km (0.066 R)
• M2: 261,048 km (0.064 R)
• M3: 533,167 km (0.101 R)
• M4: 569,968 km (0.112 R)
• M5: 917,334 km (0.119 R)
• M6: 1,124,228 km (0.074 R)
• M7: 1,172,249 km (0.06 R)
• M8: 1,320,201 km (0.116 R)
• M9: 1,661,434 km (0.109 R)
• M10: 1,884,634 km (0.116 R)
• M11: 2,058,317 km (0.077 R)
• M12: 2,389,976 km (0.115 R)
• M13: 5,259,562 km (0.103 R)
• M14: 5,340,494 km (0.11 R)
• M15: 6,088,185 km (0.115 R)
• M16: 6,130,670 km (0.102 R)
• M17: 7,541,827 km (0.12 R)
• M18: 8,002,439 km (0.097 R)
• M19: 9,340,442 km (0.093 R)
• M20: 10,643,440 km (0.074 R)
• M21: 11,107,642 km (0.062 R)
• M22: 11,578,426 km (0.083 R)
• M23: 12,485,289 km (0.114 R)
• M24: 12,702,056 km (0.119 R)
• M25: 12,756,360 km (0.119 R)
• M26: 13,249,285 km (0.078 R)
• M27: 13,359,539 km (0.031 R)
• M28: 13,414,890 km (0.03 R)
• M29: 14,253,386 km (0.072 R)
• M30: 16,630,496 km (0.05 R)
• M31: 17,228,588 km (0.071 R)
• M32: 17,651,502 km (0.106 R)
• M33: 17,833,861 km (0.097 R)
• M34: 18,139,041 km (0.079 R)
• M35: 18,630,919 km (0.057 R)
• M36: 20,006,172 km (0.112 R)
• M37: 23,250,800 km (0.118 R)
• M38: 26,307,234 km (0.09 R)
• M39: 28,556,289 km (0.096 R)
• M40: 29,487,386 km (0.081 R)
• M41: 29,559,342 km (0.12 R)
• M42: 29,920,472 km (0.103 R)
• M43: 30,282,947 km (0.094 R)
• M44: 32,191,367 km (0.107 R)
• M45: 33,685,701 km (0.066 R)
• M46: 33,987,290 km (0.079 R)
• M47: 34,517,166 km (0.081 R)
• M48: 35,431,807 km (0.031 R)
• M49: 37,207,234 km (0.114 R)
• M50: 37,831,656 km (0.063 R)
• M51: 38,066,525 km (0.11 R)
• M52: 38,695,584 km (0.061 R)
• M53: 39,011,534 km (0.034 R)
• M54: 42,785,739 km (0.067 R)
• M55: 42,948,950 km (0.117 R)
• M56: 43,194,141 km (0.059 R)
• M57: 43,767,999 km (0.116 R)
• M58: 43,932,407 km (0.114 R)
• M59: 44,344,250 km (0.111 R)
• M60: 44,923,193 km (0.093 R)
• M61: 45,338,178 km (0.07 R)
• M62: 45,671,033 km (0.098 R)
• M63: 46,172,036 km (0.079 R)
• M64: 46,339,287 km (0.049 R)
• M65: 46,842,684 km (0.116 R)
• M66: 46,926,758 km (0.114 R)
• M67: 49,643,156 km (0.086 R)
• M68: 49,986,333 km (0.112 R)
• M69: 50,330,259 km (0.119 R)
• M70: 51,193,439 km (0.08 R)
• M71: 51,800,656 km (0.088 R)
• M72: 53,636,372 km (0.036 R)
• M73: 54,960,612 km (0.114 R)
• M74: 56,564,002 km (0.113 R)
• M75: 57,731,464 km (0.049 R)
• M76: 58,092,294 km (0.065 R)
• M77: 58,997,511 km (0.092 R)
• M78: 60,364,237 km (0.105 R)
• M79: 61,097,416 km (0.1 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit