🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.03 AU - 1.63 AU

Year: 549 Days

Day: 37.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.35 AU - 1.39 AU

Year: 574 Days

Day: 26.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,326,040 km

• M1: 1,058,555 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.08 AU - 3.48 AU

Year: 2128 Days

Day: 34.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.56 AU - 3.66 AU

Year: 2457 Days

Day: 23.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,326,040 km

• M1: 547,229 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.8 AU - 5.26 AU

Year: 3453 Days

Day: 32.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.37 AU - 5.67 AU

Year: 4028 Days

Day: 32.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,326,040 km

• M1: 405,709 km (0.032 R)
• M2: 1,767,798 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 14.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.3 AU - 9.14 AU

Year: 8441 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,326,040 km

• M1: 329,564 km (0.105 R)
• M2: 585,077 km (0.064 R)
• M3: 1,310,029 km (0.105 R)
• M4: 1,484,460 km (0.074 R)
• M5: 1,761,066 km (0.088 R)
• M6: 2,112,771 km (0.118 R)
• M7: 2,487,214 km (0.069 R)
• M8: 2,802,118 km (0.079 R)
• M9: 3,030,554 km (0.108 R)
• M10: 3,384,652 km (0.112 R)
• M11: 3,716,759 km (0.076 R)
• M12: 3,806,069 km (0.083 R)
• M13: 4,244,391 km (0.099 R)
• M14: 4,971,586 km (0.116 R)
• M15: 5,675,743 km (0.12 R)
• M16: 6,605,494 km (0.064 R)
• M17: 6,845,299 km (0.103 R)
• M18: 7,132,527 km (0.034 R)
• M19: 7,514,301 km (0.089 R)
• M20: 8,204,097 km (0.104 R)
• M21: 8,368,056 km (0.085 R)
• M22: 8,986,494 km (0.11 R)
• M23: 9,595,207 km (0.064 R)
• M24: 10,192,103 km (0.108 R)
• M25: 10,292,782 km (0.109 R)
• M26: 10,929,620 km (0.08 R)
• M27: 11,842,467 km (0.092 R)
• M28: 13,024,739 km (0.059 R)
• M29: 13,657,837 km (0.093 R)
• M30: 14,357,207 km (0.06 R)
• M31: 15,849,296 km (0.068 R)
• M32: 16,083,267 km (0.087 R)
• M33: 16,554,650 km (0.11 R)
• M34: 20,200,500 km (0.088 R)
• M35: 20,613,390 km (0.112 R)
• M36: 20,964,945 km (0.075 R)
• M37: 21,093,300 km (0.083 R)
• M38: 21,447,548 km (0.051 R)
• M39: 21,544,487 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 12.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.03 AU - 12.29 AU

Year: 12465 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,326,040 km

• M1: 249,380 km (0.098 R)
• M2: 355,893 km (0.1 R)
• M3: 501,901 km (0.102 R)
• M4: 618,587 km (0.108 R)
• M5: 1,008,290 km (0.106 R)
• M6: 1,445,115 km (0.091 R)
• M7: 1,620,743 km (0.102 R)
• M8: 1,698,085 km (0.032 R)
• M9: 1,776,924 km (0.114 R)
• M10: 2,276,132 km (0.069 R)
• M11: 2,572,186 km (0.108 R)
• M12: 2,755,892 km (0.077 R)
• M13: 3,738,750 km (0.09 R)
• M14: 4,053,504 km (0.092 R)
• M15: 4,972,783 km (0.087 R)
• M16: 5,914,202 km (0.101 R)
• M17: 6,076,516 km (0.066 R)
• M18: 6,447,070 km (0.081 R)
• M19: 7,427,534 km (0.12 R)
• M20: 7,646,845 km (0.05 R)
• M21: 7,823,819 km (0.059 R)
• M22: 7,957,560 km (0.085 R)
• M23: 8,091,898 km (0.096 R)
• M24: 8,545,479 km (0.105 R)
• M25: 11,135,168 km (0.114 R)
• M26: 11,997,300 km (0.063 R)
• M27: 12,670,940 km (0.071 R)
• M28: 13,357,145 km (0.045 R)
• M29: 13,570,621 km (0.077 R)
• M30: 13,677,883 km (0.095 R)
• M31: 15,543,069 km (0.098 R)
• M32: 15,711,516 km (0.113 R)
• M33: 15,993,508 km (0.037 R)
• M34: 16,505,283 km (0.098 R)
• M35: 16,619,875 km (0.038 R)
• M36: 16,964,847 km (0.051 R)
• M37: 17,138,231 km (0.073 R)
• M38: 18,606,235 km (0.117 R)
• M39: 18,785,154 km (0.115 R)
• M40: 19,264,915 km (0.09 R)
• M41: 19,931,224 km (0.048 R)
• M42: 20,482,043 km (0.075 R)
• M43: 20,666,796 km (0.093 R)
• M44: 20,913,932 km (0.075 R)
• M45: 22,926,173 km (0.119 R)
• M46: 23,246,312 km (0.115 R)
• M47: 24,280,183 km (0.082 R)
• M48: 25,065,422 km (0.109 R)
• M49: 25,329,163 km (0.067 R)
• M50: 25,992,181 km (0.081 R)
• M51: 27,200,184 km (0.104 R)
• M52: 28,152,225 km (0.06 R)
• M53: 29,600,931 km (0.075 R)
• M54: 30,791,431 km (0.079 R)
• M55: 31,427,969 km (0.105 R)
• M56: 32,140,355 km (0.108 R)
• M57: 34,309,374 km (0.046 R)
• M58: 34,528,834 km (0.071 R)
• M59: 36,078,369 km (0.111 R)
• M60: 37,124,058 km (0.113 R)
• M61: 37,650,493 km (0.074 R)
• M62: 38,483,005 km (0.098 R)
• M63: 41,327,160 km (0.099 R)
• M64: 42,029,223 km (0.108 R)
• M65: 42,499,558 km (0.089 R)
• M66: 42,971,390 km (0.118 R)
• M67: 43,366,029 km (0.086 R)
• M68: 44,159,047 km (0.094 R)
• M69: 44,318,070 km (0.03 R)
• M70: 44,477,541 km (0.103 R)
• M71: 44,796,783 km (0.111 R)
• M72: 45,196,957 km (0.086 R)
• M73: 45,598,179 km (0.102 R)
• M74: 46,162,163 km (0.085 R)
• M75: 47,459,625 km (0.083 R)
• M76: 48,604,797 km (0.073 R)
• M77: 48,686,926 km (0.12 R)
• M78: 48,851,334 km (0.108 R)
• M79: 49,676,217 km (0.059 R)
• M80: 49,841,822 km (0.106 R)
• M81: 50,505,737 km (0.111 R)
• M82: 50,588,914 km (0.025 R)
• M83: 52,262,615 km (0.075 R)
• M84: 53,106,347 km (0.085 R)
• M85: 55,922,227 km (0.101 R)
• M86: 56,958,043 km (0.09 R)
• M87: 58,261,938 km (0.077 R)
• M88: 58,349,153 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 13

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.28 AU - 13.52 AU

Year: 13786 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,326,040 km

• M1: 207,791 km (0.095 R)
• M2: 544,237 km (0.111 R)
• M3: 646,263 km (0.076 R)
• M4: 1,015,022 km (0.048 R)
• M5: 1,283,400 km (0.06 R)
• M6: 1,575,116 km (0.097 R)
• M7: 1,706,912 km (0.098 R)
• M8: 1,982,022 km (0.087 R)
• M9: 2,197,892 km (0.118 R)
• M10: 2,679,447 km (0.07 R)
• M11: 2,811,692 km (0.09 R)
• M12: 3,249,715 km (0.114 R)
• M13: 3,391,234 km (0.079 R)
• M14: 5,078,997 km (0.118 R)
• M15: 5,410,506 km (0.03 R)
• M16: 5,612,763 km (0.074 R)
• M17: 5,851,970 km (0.027 R)
• M18: 6,024,905 km (0.061 R)
• M19: 6,129,623 km (0.106 R)
• M20: 6,234,790 km (0.098 R)
• M21: 8,463,051 km (0.1 R)
• M22: 8,856,344 km (0.077 R)
• M23: 10,196,740 km (0.11 R)
• M24: 10,657,652 km (0.034 R)
• M25: 11,469,818 km (0.107 R)
• M26: 12,080,926 km (0.036 R)
• M27: 12,524,035 km (0.055 R)
• M28: 13,289,527 km (0.061 R)
• M29: 13,426,110 km (0.102 R)
• M30: 13,746,848 km (0.057 R)
• M31: 15,579,721 km (0.12 R)
• M32: 15,723,933 km (0.104 R)
• M33: 15,916,914 km (0.027 R)
• M34: 16,110,643 km (0.106 R)
• M35: 16,794,755 km (0.102 R)
• M36: 16,991,925 km (0.119 R)
• M37: 17,989,593 km (0.101 R)
• M38: 18,903,785 km (0.076 R)
• M39: 19,109,034 km (0.095 R)
• M40: 19,418,252 km (0.04 R)
• M41: 20,618,775 km (0.054 R)
• M42: 20,882,965 km (0.1 R)
• M43: 21,361,379 km (0.103 R)
• M44: 21,468,192 km (0.091 R)
• M45: 21,897,239 km (0.102 R)
• M46: 22,437,437 km (0.069 R)
• M47: 23,201,134 km (0.1 R)
• M48: 23,365,841 km (0.101 R)
• M49: 24,698,010 km (0.066 R)
• M50: 24,978,506 km (0.084 R)
• M51: 26,111,710 km (0.099 R)
• M52: 26,283,149 km (0.096 R)
• M53: 27,493,396 km (0.111 R)
• M54: 27,726,021 km (0.101 R)
• M55: 29,968,343 km (0.116 R)
• M56: 30,387,666 km (0.109 R)
• M57: 30,809,083 km (0.108 R)
• M58: 30,990,246 km (0.039 R)
• M59: 31,962,483 km (0.058 R)
• M60: 32,329,596 km (0.044 R)
• M61: 32,882,958 km (0.081 R)
• M62: 33,687,795 km (0.105 R)
• M63: 34,061,490 km (0.091 R)
• M64: 34,812,920 km (0.099 R)
• M65: 35,253,785 km (0.048 R)
• M66: 35,443,326 km (0.079 R)
• M67: 35,696,595 km (0.105 R)
• M68: 37,035,795 km (0.068 R)
• M69: 37,421,459 km (0.055 R)
• M70: 37,550,262 km (0.036 R)
• M71: 38,326,526 km (0.117 R)
• M72: 38,651,452 km (0.109 R)
• M73: 38,846,977 km (0.112 R)
• M74: 39,042,651 km (0.116 R)
• M75: 39,173,399 km (0.108 R)
• M76: 40,026,406 km (0.109 R)
• M77: 41,750,971 km (0.068 R)
• M78: 42,286,381 km (0.039 R)
• M79: 43,838,609 km (0.062 R)
• M80: 45,753,312 km (0.058 R)
• M81: 45,891,092 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.8

Radius: 14.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.51 AU - 12.71 AU

Year: 14168 Days

Day: 10.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,326,040 km

• M1: 254,316 km (0.056 R)
• M2: 354,846 km (0.032 R)
• M3: 479,910 km (0.105 R)
• M4: 575,054 km (0.106 R)
• M5: 696,378 km (0.062 R)
• M6: 927,806 km (0.072 R)
• M7: 1,075,459 km (0.105 R)
• M8: 2,156,304 km (0.068 R)
• M9: 2,416,006 km (0.108 R)
• M10: 2,625,293 km (0.111 R)
• M11: 2,716,847 km (0.115 R)
• M12: 2,934,811 km (0.097 R)
• M13: 3,030,105 km (0.118 R)
• M14: 3,488,622 km (0.044 R)
• M15: 3,864,562 km (0.107 R)
• M16: 4,544,634 km (0.114 R)
• M17: 4,729,985 km (0.07 R)
• M18: 4,917,731 km (0.103 R)
• M19: 5,223,509 km (0.081 R)
• M20: 5,417,836 km (0.038 R)
• M21: 5,535,570 km (0.116 R)
• M22: 6,342,501 km (0.103 R)
• M23: 7,229,467 km (0.105 R)
• M24: 7,621,563 km (0.049 R)
• M25: 8,563,431 km (0.107 R)
• M26: 8,978,415 km (0.091 R)
• M27: 9,071,615 km (0.093 R)
• M28: 9,447,405 km (0.094 R)
• M29: 10,311,482 km (0.102 R)
• M30: 11,452,465 km (0.107 R)
• M31: 12,269,868 km (0.108 R)
• M32: 13,424,315 km (0.067 R)
• M33: 13,637,940 km (0.025 R)
• M34: 14,014,628 km (0.067 R)
• M35: 14,394,606 km (0.088 R)
• M36: 15,387,487 km (0.114 R)
• M37: 16,005,327 km (0.073 R)
• M38: 17,033,513 km (0.07 R)
• M39: 17,848,073 km (0.065 R)
• M40: 18,378,547 km (0.101 R)
• M41: 18,794,579 km (0.106 R)
• M42: 19,274,040 km (0.098 R)
• M43: 19,636,217 km (0.076 R)
• M44: 19,757,391 km (0.12 R)
• M45: 20,428,786 km (0.112 R)
• M46: 21,045,428 km (0.068 R)
• M47: 21,919,230 km (0.115 R)
• M48: 22,171,003 km (0.078 R)
• M49: 22,487,253 km (0.065 R)
• M50: 23,251,997 km (0.065 R)
• M51: 23,573,333 km (0.113 R)
• M52: 24,807,366 km (0.052 R)
• M53: 25,069,761 km (0.109 R)
• M54: 25,531,420 km (0.107 R)
• M55: 25,730,086 km (0.105 R)
• M56: 26,195,634 km (0.104 R)
• M57: 26,529,836 km (0.099 R)
• M58: 26,731,195 km (0.077 R)
• M59: 27,609,035 km (0.076 R)
• M60: 28,633,780 km (0.091 R)
• M61: 30,369,415 km (0.098 R)
• M62: 30,931,903 km (0.106 R)
• M63: 32,425,039 km (0.068 R)
• M64: 33,361,073 km (0.073 R)
• M65: 33,505,884 km (0.078 R)
• M66: 33,650,844 km (0.098 R)
• M67: 34,891,908 km (0.106 R)
• M68: 37,719,757 km (0.058 R)
• M69: 37,946,248 km (0.042 R)
• M70: 38,097,342 km (0.108 R)
• M71: 38,476,124 km (0.08 R)
• M72: 40,466,074 km (0.081 R)
• M73: 42,803,541 km (0.08 R)
• M74: 44,704,930 km (0.086 R)
• M75: 45,665,947 km (0.042 R)
• M76: 46,068,365 km (0.05 R)
• M77: 46,391,197 km (0.118 R)
• M78: 48,016,429 km (0.045 R)
• M79: 48,507,558 km (0.038 R)
• M80: 49,247,619 km (0.083 R)
• M81: 50,738,661 km (0.083 R)
• M82: 51,406,167 km (0.107 R)
• M83: 51,824,742 km (0.063 R)
• M84: 53,256,543 km (0.099 R)
• M85: 54,104,912 km (0.066 R)
• M86: 55,128,910 km (0.089 R)
• M87: 56,073,022 km (0.096 R)
• M88: 57,369,287 km (0.099 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit