🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.96 AU - 1.44 AU

Year: 473 Days

Day: 44.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,048,238 km

• M1: 716,275 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.59 AU - 1.93 AU

Year: 840 Days

Day: 37 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.92 AU - 2.36 AU

Year: 1127 Days

Day: 40.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,048,238 km

• M1: 1,629,570 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.27 AU - 2.69 AU

Year: 1406 Days

Day: 39.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,048,238 km

• M1: 22,290 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.37 AU - 3.61 AU

Year: 2346 Days

Day: 46.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,048,238 km

• M1: 722,707 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.01 AU - 5.63 AU

Year: 3808 Days

Day: 35 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 11.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.85 AU - 9.65 AU

Year: 8528 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,048,238 km

• M1: 148,401 km (0.082 R)
• M2: 309,219 km (0.072 R)
• M3: 429,495 km (0.111 R)
• M4: 839,992 km (0.1 R)
• M5: 975,378 km (0.069 R)
• M6: 1,054,067 km (0.115 R)
• M7: 1,201,271 km (0.027 R)
• M8: 1,800,261 km (0.037 R)
• M9: 1,878,800 km (0.098 R)
• M10: 2,309,941 km (0.071 R)
• M11: 3,025,318 km (0.105 R)
• M12: 3,214,559 km (0.048 R)
• M13: 3,334,836 km (0.102 R)
• M14: 3,729,924 km (0.073 R)
• M15: 4,700,365 km (0.063 R)
• M16: 4,837,247 km (0.116 R)
• M17: 5,171,449 km (0.096 R)
• M18: 5,570,875 km (0.088 R)
• M19: 5,686,813 km (0.105 R)
• M20: 6,069,335 km (0.118 R)
• M21: 7,077,774 km (0.099 R)
• M22: 7,298,282 km (0.06 R)
• M23: 7,393,576 km (0.103 R)
• M24: 7,811,103 km (0.101 R)
• M25: 8,568,517 km (0.106 R)
• M26: 8,736,366 km (0.106 R)
• M27: 8,939,221 km (0.072 R)
• M28: 9,418,532 km (0.12 R)
• M29: 9,557,060 km (0.076 R)
• M30: 10,011,837 km (0.071 R)
• M31: 10,761,472 km (0.075 R)
• M32: 11,161,348 km (0.049 R)
• M33: 11,234,501 km (0.086 R)
• M34: 11,381,556 km (0.093 R)
• M35: 12,314,448 km (0.055 R)
• M36: 12,465,991 km (0.101 R)
• M37: 12,618,132 km (0.119 R)
• M38: 13,001,401 km (0.04 R)
• M39: 13,976,031 km (0.114 R)
• M40: 15,095,323 km (0.104 R)
• M41: 15,298,327 km (0.038 R)
• M42: 16,119,021 km (0.1 R)
• M43: 16,326,513 km (0.108 R)
• M44: 16,702,153 km (0.108 R)
• M45: 17,334,504 km (0.105 R)
• M46: 17,674,988 km (0.031 R)
• M47: 17,760,558 km (0.083 R)
• M48: 18,060,801 km (0.095 R)
• M49: 18,709,757 km (0.111 R)
• M50: 18,971,553 km (0.083 R)
• M51: 19,764,123 km (0.108 R)
• M52: 20,298,486 km (0.053 R)
• M53: 20,792,608 km (0.057 R)
• M54: 21,655,189 km (0.044 R)
• M55: 22,022,003 km (0.105 R)
• M56: 22,298,460 km (0.099 R)
• M57: 24,028,260 km (0.049 R)
• M58: 24,789,564 km (0.077 R)
• M59: 26,092,412 km (0.1 R)
• M60: 26,238,419 km (0.074 R)
• M61: 26,531,482 km (0.09 R)
• M62: 26,727,455 km (0.043 R)
• M63: 26,874,809 km (0.08 R)
• M64: 27,466,767 km (0.096 R)
• M65: 27,963,283 km (0.111 R)
• M66: 28,713,666 km (0.07 R)
• M67: 29,116,682 km (0.12 R)
• M68: 29,268,225 km (0.037 R)
• M69: 29,775,362 km (0.061 R)
• M70: 30,132,153 km (0.115 R)
• M71: 30,285,491 km (0.079 R)
• M72: 30,387,815 km (0.066 R)
• M73: 30,695,538 km (0.066 R)
• M74: 30,901,385 km (0.1 R)
• M75: 31,314,275 km (0.071 R)
• M76: 33,989,235 km (0.095 R)
• M77: 34,736,326 km (0.119 R)
• M78: 35,434,948 km (0.046 R)
• M79: 35,596,813 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 11.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.27 AU - 12.11 AU

Year: 11707 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,048,238 km

• M1: 150,196 km (0.103 R)
• M2: 240,105 km (0.085 R)
• M3: 405,410 km (0.085 R)
• M4: 617,839 km (0.037 R)
• M5: 936,333 km (0.101 R)
• M6: 1,227,750 km (0.108 R)
• M7: 1,653,655 km (0.104 R)
• M8: 1,850,077 km (0.086 R)
• M9: 2,008,351 km (0.118 R)
• M10: 2,242,322 km (0.096 R)
• M11: 2,840,116 km (0.064 R)
• M12: 2,918,206 km (0.107 R)
• M13: 3,050,151 km (0.099 R)
• M14: 3,211,118 km (0.066 R)
• M15: 3,796,944 km (0.071 R)
• M16: 3,941,306 km (0.09 R)
• M17: 4,205,944 km (0.1 R)
• M18: 4,476,417 km (0.104 R)
• M19: 4,659,824 km (0.084 R)
• M20: 5,193,440 km (0.064 R)
• M21: 5,549,034 km (0.089 R)
• M22: 6,524,562 km (0.075 R)
• M23: 6,663,239 km (0.084 R)
• M24: 7,263,725 km (0.033 R)
• M25: 8,141,116 km (0.084 R)
• M26: 8,403,361 km (0.119 R)
• M27: 8,554,455 km (0.042 R)
• M28: 9,090,464 km (0.073 R)
• M29: 9,362,583 km (0.077 R)
• M30: 10,154,703 km (0.057 R)
• M31: 10,518,376 km (0.042 R)
• M32: 11,009,805 km (0.047 R)
• M33: 11,299,875 km (0.115 R)
• M34: 11,972,617 km (0.088 R)
• M35: 12,571,756 km (0.063 R)
• M36: 12,701,458 km (0.118 R)
• M37: 13,005,889 km (0.103 R)
• M38: 14,202,223 km (0.086 R)
• M39: 14,337,310 km (0.085 R)
• M40: 15,295,185 km (0.117 R)
• M41: 15,945,188 km (0.03 R)
• M42: 17,224,100 km (0.081 R)
• M43: 17,657,785 km (0.086 R)
• M44: 18,290,434 km (0.066 R)
• M45: 19,929,877 km (0.11 R)
• M46: 20,334,390 km (0.09 R)
• M47: 20,486,680 km (0.11 R)
• M48: 20,639,420 km (0.115 R)
• M49: 21,151,493 km (0.092 R)
• M50: 21,408,951 km (0.107 R)
• M51: 21,875,248 km (0.12 R)
• M52: 22,712,398 km (0.095 R)
• M53: 23,240,927 km (0.113 R)
• M54: 23,880,607 km (0.095 R)
• M55: 24,688,137 km (0.091 R)
• M56: 25,122,569 km (0.108 R)
• M57: 25,286,229 km (0.108 R)
• M58: 26,718,479 km (0.047 R)
• M59: 28,063,962 km (0.08 R)
• M60: 28,403,849 km (0.118 R)
• M61: 28,801,928 km (0.107 R)
• M62: 30,587,379 km (0.038 R)
• M63: 30,937,139 km (0.083 R)
• M64: 32,112,380 km (0.073 R)
• M65: 32,408,434 km (0.105 R)
• M66: 33,122,913 km (0.108 R)
• M67: 33,481,948 km (0.093 R)
• M68: 34,567,131 km (0.093 R)
• M69: 34,870,516 km (0.046 R)
• M70: 35,541,313 km (0.031 R)
• M71: 36,154,813 km (0.064 R)
• M72: 36,895,622 km (0.066 R)
• M73: 38,016,260 km (0.106 R)
• M74: 38,266,687 km (0.088 R)
• M75: 38,706,504 km (0.115 R)
• M76: 38,958,577 km (0.073 R)
• M77: 39,527,647 km (0.104 R)
• M78: 39,781,515 km (0.114 R)
• M79: 40,802,221 km (0.105 R)
• M80: 41,573,398 km (0.063 R)
• M81: 43,522,359 km (0.066 R)
• M82: 43,718,931 km (0.101 R)
• M83: 43,849,978 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 9.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.48 AU - 15.06 AU

Year: 15468 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,048,238 km

• M1: 130,898 km (0.073 R)
• M2: 223,499 km (0.119 R)
• M3: 380,876 km (0.113 R)
• M4: 475,871 km (0.101 R)
• M5: 793,916 km (0.113 R)
• M6: 1,010,085 km (0.113 R)
• M7: 1,102,088 km (0.092 R)
• M8: 1,319,752 km (0.064 R)
• M9: 2,172,311 km (0.11 R)
• M10: 3,302,523 km (0.109 R)
• M11: 3,406,792 km (0.108 R)
• M12: 4,092,848 km (0.099 R)
• M13: 4,205,196 km (0.114 R)
• M14: 4,979,515 km (0.1 R)
• M15: 5,588,976 km (0.052 R)
• M16: 5,839,403 km (0.085 R)
• M17: 5,923,776 km (0.089 R)
• M18: 7,327,154 km (0.057 R)
• M19: 7,739,745 km (0.105 R)
• M20: 9,365,874 km (0.104 R)
• M21: 9,914,000 km (0.058 R)
• M22: 10,989,310 km (0.037 R)
• M23: 11,833,192 km (0.11 R)
• M24: 12,371,295 km (0.06 R)
• M25: 12,479,754 km (0.108 R)
• M26: 12,917,327 km (0.084 R)
• M27: 13,248,687 km (0.059 R)
• M28: 13,863,534 km (0.045 R)
• M29: 14,032,879 km (0.098 R)
• M30: 14,146,124 km (0.054 R)
• M31: 14,544,952 km (0.101 R)
• M32: 15,005,265 km (0.098 R)
• M33: 15,179,247 km (0.09 R)
• M34: 15,528,857 km (0.12 R)
• M35: 16,058,583 km (0.086 R)
• M36: 17,743,803 km (0.115 R)
• M37: 18,545,199 km (0.042 R)
• M38: 19,611,084 km (0.067 R)
• M39: 19,674,364 km (0.064 R)
• M40: 19,801,223 km (0.108 R)
• M41: 20,247,324 km (0.104 R)
• M42: 20,696,716 km (0.101 R)
• M43: 21,279,250 km (0.116 R)
• M44: 23,528,604 km (0.105 R)
• M45: 24,272,404 km (0.082 R)
• M46: 25,023,984 km (0.076 R)
• M47: 25,783,043 km (0.12 R)
• M48: 26,130,709 km (0.05 R)
• M49: 27,324,051 km (0.091 R)
• M50: 28,822,573 km (0.097 R)
• M51: 29,327,915 km (0.094 R)
• M52: 29,545,430 km (0.091 R)
• M53: 29,909,252 km (0.103 R)
• M54: 30,347,574 km (0.093 R)
• M55: 31,378,901 km (0.086 R)
• M56: 34,083,032 km (0.112 R)
• M57: 34,540,952 km (0.104 R)
• M58: 35,154,602 km (0.085 R)
• M59: 35,694,650 km (0.112 R)
• M60: 36,237,242 km (0.118 R)
• M61: 37,330,952 km (0.079 R)
• M62: 38,673,443 km (0.087 R)
• M63: 39,150,960 km (0.098 R)
• M64: 40,595,477 km (0.093 R)
• M65: 41,162,004 km (0.053 R)
• M66: 42,876,994 km (0.082 R)
• M67: 45,367,200 km (0.119 R)
• M68: 46,629,955 km (0.096 R)
• M69: 49,275,743 km (0.115 R)
• M70: 50,053,054 km (0.047 R)
• M71: 51,357,547 km (0.051 R)
• M72: 51,444,913 km (0.092 R)
• M73: 52,584,998 km (0.071 R)
• M74: 53,556,337 km (0.034 R)
• M75: 53,733,610 km (0.076 R)
• M76: 55,965,461 km (0.087 R)
• M77: 56,235,186 km (0.118 R)
• M78: 56,415,451 km (0.088 R)
• M79: 56,776,281 km (0.109 R)
• M80: 57,863,409 km (0.108 R)
• M81: 58,318,486 km (0.09 R)
• M82: 59,323,784 km (0.108 R)
• M83: 59,966,456 km (0.092 R)
• M84: 60,242,464 km (0.113 R)
• M85: 60,334,616 km (0.109 R)
• M86: 60,426,918 km (0.095 R)
• M87: 60,611,372 km (0.087 R)
• M88: 61,908,236 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.9

Radius: 6.5

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.58 AU - 16.56 AU

Year: 18994 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,048,238 km

• M1: 174,282 km (0.066 R)
• M2: 480,658 km (0.076 R)
• M3: 544,387 km (0.062 R)
• M4: 657,034 km (0.095 R)
• M5: 1,810,882 km (0.034 R)
• M6: 2,377,110 km (0.069 R)
• M7: 2,796,433 km (0.056 R)
• M8: 3,197,355 km (0.077 R)
• M9: 3,404,548 km (0.108 R)
• M10: 3,446,585 km (0.08 R)
• M11: 3,616,229 km (0.109 R)
• M12: 3,745,332 km (0.073 R)
• M13: 3,963,895 km (0.101 R)
• M14: 4,008,026 km (0.108 R)
• M15: 4,186,646 km (0.105 R)
• M16: 4,276,854 km (0.108 R)
• M17: 4,459,213 km (0.109 R)
• M18: 4,644,266 km (0.077 R)
• M19: 4,926,407 km (0.115 R)
• M20: 5,021,701 km (0.118 R)
• M21: 5,311,472 km (0.06 R)
• M22: 6,786,507 km (0.104 R)
• M23: 7,872,588 km (0.104 R)
• M24: 8,322,130 km (0.12 R)
• M25: 8,435,824 km (0.109 R)
• M26: 10,020,065 km (0.119 R)
• M27: 10,384,486 km (0.064 R)
• M28: 11,001,427 km (0.038 R)
• M29: 11,693,617 km (0.067 R)
• M30: 11,884,803 km (0.11 R)
• M31: 13,652,152 km (0.043 R)
• M32: 13,853,511 km (0.12 R)
• M33: 13,920,830 km (0.09 R)
• M34: 15,151,572 km (0.115 R)
• M35: 15,639,709 km (0.097 R)
• M36: 16,488,229 km (0.092 R)
• M37: 16,702,602 km (0.105 R)
• M38: 18,229,697 km (0.119 R)
• M39: 18,525,602 km (0.109 R)
• M40: 19,876,770 km (0.111 R)
• M41: 20,028,761 km (0.072 R)
• M42: 21,962,164 km (0.084 R)
• M43: 25,094,893 km (0.114 R)
• M44: 25,506,587 km (0.046 R)
• M45: 26,169,754 km (0.092 R)
• M46: 26,420,031 km (0.1 R)
• M47: 27,259,724 km (0.069 R)
• M48: 28,535,495 km (0.065 R)
• M49: 28,621,364 km (0.097 R)
• M50: 28,793,102 km (0.086 R)
• M51: 29,396,879 km (0.1 R)
• M52: 30,529,335 km (0.12 R)
• M53: 30,617,149 km (0.104 R)
• M54: 31,853,725 km (0.111 R)
• M55: 41,341,970 km (0.037 R)
• M56: 41,925,402 km (0.091 R)
• M57: 45,382,608 km (0.088 R)
• M58: 46,286,180 km (0.116 R)
• M59: 46,588,816 km (0.091 R)
• M60: 46,790,923 km (0.115 R)
• M61: 48,520,125 km (0.087 R)
• M62: 49,341,118 km (0.075 R)
• M63: 51,100,987 km (0.117 R)
• M64: 51,831,473 km (0.047 R)
• M65: 52,355,515 km (0.055 R)
• M66: 52,670,718 km (0.106 R)
• M67: 57,582,464 km (0.098 R)
• M68: 58,778,499 km (0.115 R)
• M69: 59,653,497 km (0.087 R)
• M70: 60,092,567 km (0.106 R)
• M71: 60,642,938 km (0.079 R)
• M72: 61,305,656 km (0.111 R)
• M73: 61,527,061 km (0.075 R)
• M74: 62,415,373 km (0.034 R)
• M75: 62,861,175 km (0.114 R)
• M76: 66,011,108 km (0.108 R)
• M77: 66,351,592 km (0.085 R)
• M78: 67,034,507 km (0.094 R)
• M79: 67,262,643 km (0.076 R)
• M80: 69,557,924 km (0.118 R)
• M81: 69,904,542 km (0.067 R)
• M82: 70,947,538 km (0.105 R)
• M83: 72,463,114 km (0.081 R)
• M84: 72,580,100 km (0.116 R)
• M85: 74,461,143 km (0.08 R)
• M86: 75,289,168 km (0.115 R)
• M87: 75,882,323 km (0.12 R)
• M88: 76,001,253 km (0.107 R)
• M89: 78,150,975 km (0.116 R)
• M90: 80,078,543 km (0.084 R)
• M91: 80,320,593 km (0.037 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit