🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.34 AU - 1.82 AU

Year: 737 Days

Day: 17.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.3 AU - 2.08 AU

Year: 815 Days

Day: 30 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.64 AU - 3.02 AU

Year: 1766 Days

Day: 21.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.25 AU - 3.69 AU

Year: 1898 Days

Day: 42.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.47 AU - 4.55 AU

Year: 2978 Days

Day: 45.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.27 AU - 4.87 AU

Year: 3045 Days

Day: 17.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 9.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.72 AU - 5.74 AU

Year: 4436 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 54,385,225 km

• M1: 248,332 km (0.07 R)
• M2: 471,832 km (0.072 R)
• M3: 547,229 km (0.098 R)
• M4: 649,554 km (0.104 R)
• M5: 782,846 km (0.072 R)
• M6: 1,111,512 km (0.103 R)
• M7: 1,181,075 km (0.062 R)
• M8: 1,302,549 km (0.062 R)
• M9: 1,391,111 km (0.1 R)
• M10: 1,481,617 km (0.099 R)
• M11: 1,732,942 km (0.029 R)
• M12: 1,863,840 km (0.064 R)
• M13: 2,188,018 km (0.096 R)
• M14: 2,258,629 km (0.1 R)
• M15: 2,420,194 km (0.072 R)
• M16: 2,520,874 km (0.118 R)
• M17: 2,688,723 km (0.113 R)
• M18: 2,908,482 km (0.117 R)
• M19: 2,996,146 km (0.117 R)
• M20: 3,164,145 km (0.119 R)
• M21: 3,234,306 km (0.063 R)
• M22: 3,345,457 km (0.063 R)
• M23: 3,499,244 km (0.091 R)
• M24: 3,718,554 km (0.119 R)
• M25: 3,931,432 km (0.084 R)
• M26: 4,093,895 km (0.1 R)
• M27: 4,765,590 km (0.063 R)
• M28: 4,869,411 km (0.041 R)
• M29: 5,197,030 km (0.117 R)
• M30: 5,280,057 km (0.116 R)
• M31: 5,483,510 km (0.098 R)
• M32: 5,824,443 km (0.086 R)
• M33: 6,022,361 km (0.051 R)
• M34: 6,097,160 km (0.079 R)
• M35: 6,272,788 km (0.084 R)
• M36: 6,642,145 km (0.1 R)
• M37: 6,745,368 km (0.105 R)
• M38: 7,031,698 km (0.07 R)
• M39: 7,216,003 km (0.068 R)
• M40: 7,362,010 km (0.107 R)
• M41: 7,819,481 km (0.089 R)
• M42: 8,134,235 km (0.069 R)
• M43: 8,299,989 km (0.083 R)
• M44: 8,606,964 km (0.09 R)
• M45: 8,875,193 km (0.094 R)
• M46: 9,003,099 km (0.062 R)
• M47: 9,117,392 km (0.042 R)
• M48: 9,827,832 km (0.107 R)
• M49: 9,945,566 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 10

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.7 AU - 9.32 AU

Year: 8407 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,385,225 km

• M1: 132,843 km (0.062 R)
• M2: 248,931 km (0.062 R)
• M3: 334,351 km (0.068 R)
• M4: 758,162 km (0.116 R)
• M5: 882,328 km (0.059 R)
• M6: 1,059,153 km (0.091 R)
• M7: 1,167,761 km (0.094 R)
• M8: 1,767,499 km (0.095 R)
• M9: 1,860,399 km (0.116 R)
• M10: 1,993,092 km (0.037 R)
• M11: 2,833,234 km (0.083 R)
• M12: 2,920,599 km (0.082 R)
• M13: 3,188,230 km (0.069 R)
• M14: 3,487,276 km (0.101 R)
• M15: 3,628,347 km (0.101 R)
• M16: 3,989,326 km (0.081 R)
• M17: 4,488,834 km (0.111 R)
• M18: 5,114,153 km (0.029 R)
• M19: 5,301,749 km (0.102 R)
• M20: 5,491,738 km (0.036 R)
• M21: 6,018,472 km (0.09 R)
• M22: 6,445,873 km (0.1 R)
• M23: 6,853,677 km (0.073 R)
• M24: 7,209,869 km (0.112 R)
• M25: 7,329,996 km (0.056 R)
• M26: 7,633,082 km (0.106 R)
• M27: 8,157,871 km (0.111 R)
• M28: 8,314,500 km (0.087 R)
• M29: 8,567,171 km (0.114 R)
• M30: 8,694,479 km (0.079 R)
• M31: 9,438,429 km (0.08 R)
• M32: 9,801,503 km (0.101 R)
• M33: 10,102,045 km (0.112 R)
• M34: 10,270,343 km (0.066 R)
• M35: 10,507,455 km (0.082 R)
• M36: 10,712,105 km (0.117 R)
• M37: 10,780,621 km (0.102 R)
• M38: 11,334,133 km (0.092 R)
• M39: 11,614,479 km (0.071 R)
• M40: 11,861,466 km (0.081 R)
• M41: 12,181,755 km (0.115 R)
• M42: 12,540,939 km (0.065 R)
• M43: 12,867,212 km (0.105 R)
• M44: 13,417,283 km (0.09 R)
• M45: 13,825,536 km (0.102 R)
• M46: 14,049,933 km (0.09 R)
• M47: 14,692,156 km (0.072 R)
• M48: 14,806,599 km (0.071 R)
• M49: 14,883,043 km (0.113 R)
• M50: 16,320,081 km (0.112 R)
• M51: 17,155,285 km (0.095 R)
• M52: 17,315,954 km (0.12 R)
• M53: 17,800,950 km (0.105 R)
• M54: 18,045,094 km (0.114 R)
• M55: 18,126,774 km (0.069 R)
• M56: 18,577,961 km (0.102 R)
• M57: 18,908,572 km (0.086 R)
• M58: 20,718,108 km (0.046 R)
• M59: 21,925,962 km (0.093 R)
• M60: 22,318,955 km (0.091 R)
• M61: 22,979,280 km (0.11 R)
• M62: 23,334,126 km (0.112 R)
• M63: 23,780,227 km (0.037 R)
• M64: 23,959,445 km (0.063 R)
• M65: 24,409,436 km (0.051 R)
• M66: 24,499,643 km (0.104 R)
• M67: 24,680,657 km (0.079 R)
• M68: 24,771,313 km (0.116 R)
• M69: 25,089,657 km (0.118 R)
• M70: 26,052,320 km (0.094 R)
• M71: 26,607,926 km (0.07 R)
• M72: 27,542,614 km (0.113 R)
• M73: 28,108,542 km (0.073 R)
• M74: 28,250,660 km (0.115 R)
• M75: 28,678,361 km (0.091 R)
• M76: 28,964,691 km (0.074 R)
• M77: 29,108,305 km (0.117 R)
• M78: 29,395,982 km (0.101 R)
• M79: 29,877,687 km (0.075 R)
• M80: 31,142,387 km (0.118 R)
• M81: 31,879,905 km (0.105 R)
• M82: 31,978,639 km (0.075 R)
• M83: 33,221,947 km (0.071 R)
• M84: 33,472,374 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234

Radius: 10.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.45 AU - 9.29 AU

Year: 8980 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 117.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,385,225 km

• M1: 151,243 km (0.072 R)
• M2: 270,922 km (0.049 R)
• M3: 345,122 km (0.082 R)
• M4: 469,887 km (0.113 R)
• M5: 544,686 km (0.112 R)
• M6: 612,454 km (0.084 R)
• M7: 758,162 km (0.067 R)
• M8: 902,674 km (0.093 R)
• M9: 1,344,137 km (0.073 R)
• M10: 1,830,031 km (0.048 R)
• M11: 2,271,644 km (0.093 R)
• M12: 2,348,387 km (0.046 R)
• M13: 2,745,869 km (0.088 R)
• M14: 3,337,678 km (0.112 R)
• M15: 3,693,571 km (0.114 R)
• M16: 3,968,532 km (0.098 R)
• M17: 4,297,947 km (0.086 R)
• M18: 4,660,722 km (0.093 R)
• M19: 4,734,473 km (0.115 R)
• M20: 4,858,191 km (0.032 R)
• M21: 5,597,504 km (0.05 R)
• M22: 5,754,880 km (0.108 R)
• M23: 6,047,195 km (0.113 R)
• M24: 6,181,683 km (0.047 R)
• M25: 6,317,219 km (0.08 R)
• M26: 6,399,049 km (0.097 R)
• M27: 6,674,159 km (0.07 R)
• M28: 6,785,311 km (0.111 R)
• M29: 7,465,383 km (0.101 R)
• M30: 7,784,325 km (0.112 R)
• M31: 7,930,782 km (0.116 R)
• M32: 8,137,526 km (0.077 R)
• M33: 8,256,306 km (0.095 R)
• M34: 9,321,144 km (0.11 R)
• M35: 9,539,258 km (0.08 R)
• M36: 10,235,786 km (0.112 R)
• M37: 10,364,140 km (0.109 R)
• M38: 11,014,442 km (0.11 R)
• M39: 11,344,455 km (0.101 R)
• M40: 11,544,019 km (0.032 R)
• M41: 11,778,439 km (0.076 R)
• M42: 12,048,164 km (0.096 R)
• M43: 12,354,091 km (0.11 R)
• M44: 12,422,458 km (0.075 R)
• M45: 12,525,231 km (0.079 R)
• M46: 12,973,726 km (0.067 R)
• M47: 14,278,967 km (0.116 R)
• M48: 14,350,625 km (0.089 R)
• M49: 14,494,538 km (0.083 R)
• M50: 15,001,824 km (0.082 R)
• M51: 15,477,994 km (0.111 R)
• M52: 16,483,142 km (0.093 R)
• M53: 18,010,536 km (0.062 R)
• M54: 18,165,819 km (0.114 R)
• M55: 18,595,015 km (0.099 R)
• M56: 19,027,503 km (0.087 R)
• M57: 19,582,810 km (0.085 R)
• M58: 20,628,200 km (0.076 R)
• M59: 21,403,566 km (0.107 R)
• M60: 22,146,918 km (0.069 R)
• M61: 22,230,094 km (0.077 R)
• M62: 22,313,270 km (0.111 R)
• M63: 22,605,435 km (0.114 R)
• M64: 23,489,409 km (0.049 R)
• M65: 25,726,645 km (0.085 R)
• M66: 25,857,693 km (0.081 R)
• M67: 25,989,040 km (0.049 R)
• M68: 26,914,751 km (0.083 R)
• M69: 27,181,335 km (0.108 R)
• M70: 27,448,666 km (0.041 R)
• M71: 28,346,253 km (0.035 R)
• M72: 28,436,461 km (0.101 R)
• M73: 28,571,997 km (0.104 R)
• M74: 29,162,160 km (0.052 R)
• M75: 30,077,849 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 14.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.82 AU - 13.22 AU

Year: 13567 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,385,225 km

• M1: 318,494 km (0.08 R)
• M2: 562,338 km (0.079 R)
• M3: 676,930 km (0.053 R)
• M4: 1,839,605 km (0.105 R)
• M5: 2,290,643 km (0.115 R)
• M6: 2,746,916 km (0.051 R)
• M7: 2,835,628 km (0.092 R)
• M8: 4,490,030 km (0.09 R)
• M9: 4,844,428 km (0.106 R)
• M10: 5,356,053 km (0.101 R)
• M11: 5,732,291 km (0.089 R)
• M12: 5,962,074 km (0.042 R)
• M13: 6,352,075 km (0.059 R)
• M14: 6,510,350 km (0.078 R)
• M15: 6,790,696 km (0.12 R)
• M16: 7,075,082 km (0.051 R)
• M17: 7,280,480 km (0.034 R)
• M18: 7,908,940 km (0.036 R)
• M19: 8,251,370 km (0.079 R)
• M20: 8,906,459 km (0.101 R)
• M21: 9,039,451 km (0.039 R)
• M22: 10,828,941 km (0.113 R)
• M23: 10,923,637 km (0.082 R)
• M24: 11,209,368 km (0.066 R)
• M25: 11,353,132 km (0.104 R)
• M26: 13,278,008 km (0.03 R)
• M27: 14,148,368 km (0.09 R)
• M28: 14,564,400 km (0.075 R)
• M29: 15,248,960 km (0.112 R)
• M30: 15,568,501 km (0.098 R)
• M31: 15,944,141 km (0.091 R)
• M32: 17,199,417 km (0.105 R)
• M33: 17,866,922 km (0.095 R)
• M34: 18,486,258 km (0.047 R)
• M35: 18,998,331 km (0.086 R)
• M36: 19,399,702 km (0.085 R)
• M37: 20,094,584 km (0.046 R)
• M38: 20,269,464 km (0.074 R)
• M39: 20,738,603 km (0.055 R)
• M40: 21,329,964 km (0.033 R)
• M41: 23,382,147 km (0.037 R)
• M42: 24,183,244 km (0.11 R)
• M43: 24,493,809 km (0.049 R)
• M44: 24,805,721 km (0.107 R)
• M45: 25,812,664 km (0.096 R)
• M46: 26,576,660 km (0.037 R)
• M47: 27,412,613 km (0.092 R)
• M48: 27,931,418 km (0.094 R)
• M49: 28,061,569 km (0.115 R)
• M50: 28,453,365 km (0.085 R)
• M51: 29,374,739 km (0.058 R)
• M52: 29,839,090 km (0.097 R)
• M53: 30,105,524 km (0.071 R)
• M54: 30,506,596 km (0.091 R)
• M55: 31,314,275 km (0.038 R)
• M56: 31,449,512 km (0.074 R)
• M57: 31,856,567 km (0.076 R)
• M58: 32,128,835 km (0.035 R)
• M59: 32,265,269 km (0.066 R)
• M60: 34,684,266 km (0.104 R)
• M61: 35,034,625 km (0.097 R)
• M62: 35,738,782 km (0.068 R)
• M63: 36,518,785 km (0.098 R)
• M64: 37,447,937 km (0.095 R)
• M65: 37,591,551 km (0.092 R)
• M66: 39,183,572 km (0.044 R)
• M67: 39,402,284 km (0.106 R)
• M68: 40,208,018 km (0.086 R)
• M69: 41,167,389 km (0.11 R)
• M70: 42,433,137 km (0.118 R)
• M71: 44,241,775 km (0.113 R)
• M72: 46,229,482 km (0.05 R)
• M73: 46,692,338 km (0.088 R)
• M74: 47,079,198 km (0.12 R)
• M75: 47,778,269 km (0.114 R)
• M76: 47,934,150 km (0.085 R)
• M77: 49,817,138 km (0.082 R)
• M78: 50,054,101 km (0.114 R)
• M79: 51,085,878 km (0.049 R)
• M80: 51,804,097 km (0.098 R)
• M81: 51,964,167 km (0.086 R)
• M82: 53,089,442 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 10,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit