🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.47 AU - 0.69 AU

Year: 285 Days

Day: 40.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 14.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.79 AU - 1.25 AU

Year: 665 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,857,912 km

• M1: 184,155 km (0.072 R)
• M2: 351,555 km (0.116 R)
• M3: 459,864 km (0.114 R)
• M4: 557,551 km (0.099 R)
• M5: 669,301 km (0.099 R)
• M6: 870,510 km (0.09 R)
• M7: 993,779 km (0.118 R)
• M8: 1,117,646 km (0.096 R)
• M9: 1,215,782 km (0.117 R)
• M10: 1,310,777 km (0.076 R)
• M11: 1,421,629 km (0.084 R)
• M12: 1,529,189 km (0.046 R)
• M13: 1,760,169 km (0.114 R)
• M14: 1,854,415 km (0.117 R)
• M15: 2,010,446 km (0.096 R)
• M16: 2,132,518 km (0.092 R)
• M17: 2,257,133 km (0.066 R)
• M18: 2,368,134 km (0.038 R)
• M19: 2,481,230 km (0.089 R)
• M20: 2,704,430 km (0.066 R)
• M21: 2,960,392 km (0.079 R)
• M22: 3,109,093 km (0.092 R)
• M23: 3,260,336 km (0.067 R)
• M24: 3,377,621 km (0.118 R)
• M25: 3,776,149 km (0.032 R)
• M26: 3,889,993 km (0.114 R)
• M27: 4,024,482 km (0.107 R)
• M28: 4,238,856 km (0.088 R)
• M29: 4,417,176 km (0.106 R)
• M30: 4,577,844 km (0.072 R)
• M31: 4,669,099 km (0.109 R)
• M32: 4,812,264 km (0.072 R)
• M33: 5,113,405 km (0.109 R)
• M34: 5,229,343 km (0.082 R)
• M35: 5,388,814 km (0.092 R)
• M36: 5,571,623 km (0.042 R)
• M37: 5,680,082 km (0.081 R)
• M38: 5,855,111 km (0.076 R)
• M39: 6,233,145 km (0.102 R)
• M40: 6,379,751 km (0.111 R)
• M41: 6,596,219 km (0.057 R)
• M42: 6,699,591 km (0.101 R)
• M43: 7,319,525 km (0.1 R)
• M44: 7,957,859 km (0.1 R)
• M45: 8,104,913 km (0.102 R)
• M46: 8,215,915 km (0.109 R)
• M47: 8,464,098 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 8.4

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.17 AU - 1.83 AU

Year: 1186 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,857,912 km

• M1: 142,866 km (0.092 R)
• M2: 308,770 km (0.12 R)
• M3: 384,616 km (0.057 R)
• M4: 445,054 km (0.11 R)
• M5: 539,899 km (0.073 R)
• M6: 675,434 km (0.048 R)
• M7: 965,505 km (0.119 R)
• M8: 1,165,816 km (0.057 R)
• M9: 1,249,890 km (0.061 R)
• M10: 1,370,915 km (0.088 R)
• M11: 1,578,557 km (0.105 R)
• M12: 1,748,201 km (0.087 R)
• M13: 1,874,461 km (0.072 R)
• M14: 2,156,753 km (0.113 R)
• M15: 2,281,966 km (0.098 R)
• M16: 2,356,166 km (0.085 R)
• M17: 2,496,040 km (0.069 R)
• M18: 2,661,047 km (0.072 R)
• M19: 2,909,379 km (0.084 R)
• M20: 2,990,013 km (0.028 R)
• M21: 3,130,036 km (0.111 R)
• M22: 3,344,111 km (0.102 R)
• M23: 3,440,751 km (0.053 R)
• M24: 3,513,904 km (0.081 R)
• M25: 3,575,240 km (0.113 R)
• M26: 3,637,023 km (0.116 R)
• M27: 3,699,107 km (0.074 R)
• M28: 4,156,577 km (0.095 R)
• M29: 4,392,044 km (0.064 R)
• M30: 4,605,071 km (0.046 R)
• M31: 4,767,086 km (0.067 R)
• M32: 4,821,539 km (0.112 R)
• M33: 5,194,337 km (0.032 R)
• M34: 5,292,623 km (0.08 R)
• M35: 5,448,205 km (0.104 R)
• M36: 5,505,052 km (0.108 R)
• M37: 5,720,473 km (0.068 R)
• M38: 5,821,900 km (0.042 R)
• M39: 5,909,265 km (0.057 R)
• M40: 6,248,553 km (0.089 R)
• M41: 6,518,428 km (0.107 R)
• M42: 6,579,015 km (0.1 R)
• M43: 6,838,268 km (0.113 R)
• M44: 6,930,570 km (0.075 R)
• M45: 7,100,962 km (0.058 R)
• M46: 7,225,577 km (0.087 R)
• M47: 7,303,966 km (0.085 R)
• M48: 7,509,065 km (0.106 R)
• M49: 7,668,088 km (0.105 R)
• M50: 7,795,994 km (0.072 R)
• M51: 7,860,321 km (0.086 R)
• M52: 7,973,267 km (0.098 R)
• M53: 8,266,030 km (0.082 R)
• M54: 8,348,010 km (0.04 R)
• M55: 8,595,594 km (0.107 R)
• M56: 8,695,227 km (0.09 R)
• M57: 8,778,553 km (0.091 R)
• M58: 9,233,480 km (0.118 R)
• M59: 9,472,388 km (0.067 R)
• M60: 9,541,053 km (0.091 R)
• M61: 9,869,271 km (0.063 R)
• M62: 10,271,539 km (0.107 R)
• M63: 11,620,613 km (0.118 R)
• M64: 11,694,066 km (0.052 R)
• M65: 12,325,069 km (0.118 R)
• M66: 12,494,115 km (0.06 R)
• M67: 12,588,212 km (0.08 R)
• M68: 12,682,608 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.5

Radius: 13.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.8 AU - 2.44 AU

Year: 1993 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,857,912 km

• M1: 197,619 km (0.067 R)
• M2: 325,375 km (0.071 R)
• M3: 428,598 km (0.061 R)
• M4: 758,760 km (0.113 R)
• M5: 914,492 km (0.065 R)
• M6: 1,194,838 km (0.087 R)
• M7: 1,297,762 km (0.109 R)
• M8: 1,394,103 km (0.108 R)
• M9: 1,538,614 km (0.094 R)
• M10: 1,703,920 km (0.102 R)
• M11: 1,991,297 km (0.101 R)
• M12: 2,300,366 km (0.065 R)
• M13: 2,401,046 km (0.063 R)
• M14: 2,545,557 km (0.119 R)
• M15: 2,705,627 km (0.077 R)
• M16: 2,818,424 km (0.104 R)
• M17: 2,984,328 km (0.09 R)
• M18: 3,094,432 km (0.092 R)
• M19: 3,312,396 km (0.107 R)
• M20: 3,487,725 km (0.083 R)
• M21: 4,010,869 km (0.098 R)
• M22: 4,234,368 km (0.089 R)
• M23: 4,388,154 km (0.054 R)
• M24: 4,499,306 km (0.093 R)
• M25: 4,671,343 km (0.113 R)
• M26: 4,799,997 km (0.093 R)
• M27: 4,922,069 km (0.088 R)
• M28: 5,045,338 km (0.068 R)
• M29: 5,310,575 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 14.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2 AU - 2.66 AU

Year: 2296 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 138.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,857,912 km

• M1: 195,375 km (0.047 R)
• M2: 318,943 km (0.055 R)
• M3: 592,707 km (0.118 R)
• M4: 804,687 km (0.089 R)
• M5: 1,009,636 km (0.085 R)
• M6: 1,141,581 km (0.091 R)
• M7: 1,308,383 km (0.096 R)
• M8: 1,483,712 km (0.076 R)
• M9: 2,057,868 km (0.112 R)
• M10: 2,183,231 km (0.083 R)
• M11: 2,334,624 km (0.102 R)
• M12: 2,489,757 km (0.116 R)
• M13: 2,599,263 km (0.12 R)
• M14: 2,760,380 km (0.116 R)
• M15: 3,053,741 km (0.106 R)
• M16: 3,171,325 km (0.085 R)
• M17: 3,424,744 km (0.107 R)
• M18: 3,909,292 km (0.084 R)
• M19: 4,023,136 km (0.081 R)
• M20: 4,167,049 km (0.093 R)
• M21: 4,268,775 km (0.092 R)
• M22: 4,460,111 km (0.115 R)
• M23: 4,594,300 km (0.091 R)
• M24: 4,912,495 km (0.09 R)
• M25: 5,113,255 km (0.062 R)
• M26: 5,490,990 km (0.108 R)
• M27: 5,845,238 km (0.119 R)
• M28: 6,074,721 km (0.099 R)
• M29: 6,357,311 km (0.101 R)
• M30: 6,525,609 km (0.117 R)
• M31: 6,644,389 km (0.102 R)
• M32: 6,746,714 km (0.096 R)
• M33: 6,918,453 km (0.092 R)
• M34: 7,074,184 km (0.111 R)
• M35: 7,655,671 km (0.105 R)
• M36: 8,381,071 km (0.118 R)
• M37: 8,996,218 km (0.032 R)
• M38: 9,742,113 km (0.107 R)
• M39: 9,956,037 km (0.047 R)
• M40: 10,289,940 km (0.058 R)
• M41: 10,408,571 km (0.076 R)
• M42: 10,567,594 km (0.105 R)
• M43: 10,787,502 km (0.06 R)
• M44: 10,928,274 km (0.117 R)
• M45: 11,069,644 km (0.116 R)
• M46: 11,333,834 km (0.086 R)
• M47: 11,868,497 km (0.1 R)
• M48: 12,034,700 km (0.086 R)
• M49: 12,222,595 km (0.112 R)
• M50: 12,327,313 km (0.12 R)
• M51: 12,559,040 km (0.11 R)
• M52: 13,048,076 km (0.032 R)
• M53: 13,262,599 km (0.111 R)
• M54: 13,543,394 km (0.089 R)
• M55: 13,825,985 km (0.079 R)
• M56: 13,979,023 km (0.072 R)
• M57: 14,419,440 km (0.109 R)
• M58: 14,886,783 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 10.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.38 AU - 4.84 AU

Year: 5380 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 122.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,857,912 km

• M1: 132,394 km (0.098 R)
• M2: 504,444 km (0.114 R)
• M3: 700,268 km (0.104 R)
• M4: 971,189 km (0.107 R)
• M5: 1,073,215 km (0.086 R)
• M6: 1,139,038 km (0.101 R)
• M7: 1,206,357 km (0.035 R)
• M8: 1,387,670 km (0.089 R)
• M9: 1,563,298 km (0.113 R)
• M10: 1,777,671 km (0.116 R)
• M11: 1,952,851 km (0.036 R)
• M12: 2,034,381 km (0.07 R)
• M13: 2,234,992 km (0.095 R)
• M14: 2,303,358 km (0.061 R)
• M15: 2,710,115 km (0.041 R)
• M16: 3,006,319 km (0.12 R)
• M17: 3,352,339 km (0.099 R)
• M18: 3,590,050 km (0.083 R)
• M19: 3,792,456 km (0.09 R)
• M20: 4,061,283 km (0.038 R)
• M21: 4,357,786 km (0.081 R)
• M22: 4,552,263 km (0.043 R)
• M23: 4,639,479 km (0.058 R)
• M24: 4,837,995 km (0.115 R)
• M25: 5,175,189 km (0.105 R)
• M26: 5,312,220 km (0.075 R)
• M27: 6,280,567 km (0.112 R)
• M28: 7,048,603 km (0.114 R)
• M29: 7,405,244 km (0.084 R)
• M30: 8,295,800 km (0.03 R)
• M31: 8,429,541 km (0.113 R)
• M32: 9,863,436 km (0.034 R)
• M33: 10,119,249 km (0.109 R)
• M34: 10,406,028 km (0.109 R)
• M35: 10,666,478 km (0.061 R)
• M36: 10,812,186 km (0.11 R)
• M37: 11,910,234 km (0.113 R)
• M38: 12,981,355 km (0.115 R)
• M39: 13,575,857 km (0.042 R)
• M40: 13,670,403 km (0.086 R)
• M41: 15,247,613 km (0.112 R)
• M42: 15,411,722 km (0.119 R)
• M43: 15,708,674 km (0.097 R)
• M44: 16,442,601 km (0.1 R)
• M45: 18,605,637 km (0.095 R)
• M46: 19,204,477 km (0.094 R)
• M47: 19,524,018 km (0.071 R)
• M48: 19,773,847 km (0.117 R)
• M49: 20,024,722 km (0.107 R)
• M50: 20,602,170 km (0.099 R)
• M51: 20,710,928 km (0.079 R)
• M52: 20,965,842 km (0.064 R)
• M53: 21,478,514 km (0.104 R)
• M54: 21,625,719 km (0.11 R)
• M55: 22,069,426 km (0.112 R)
• M56: 22,255,226 km (0.109 R)
• M57: 22,516,275 km (0.107 R)
• M58: 23,154,310 km (0.119 R)
• M59: 23,874,324 km (0.06 R)
• M60: 24,332,991 km (0.106 R)
• M61: 24,601,819 km (0.087 R)
• M62: 24,717,308 km (0.081 R)
• M63: 25,181,361 km (0.075 R)
• M64: 25,297,748 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 13.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.67 AU - 7.21 AU

Year: 9347 Days

Day: 11.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,857,912 km

• M1: 219,909 km (0.089 R)
• M2: 443,857 km (0.108 R)
• M3: 575,204 km (0.043 R)
• M4: 815,159 km (0.061 R)
• M5: 955,332 km (0.099 R)
• M6: 1,150,707 km (0.066 R)
• M7: 1,444,068 km (0.098 R)
• M8: 2,043,806 km (0.12 R)
• M9: 2,525,810 km (0.108 R)
• M10: 2,888,884 km (0.086 R)
• M11: 3,065,560 km (0.094 R)
• M12: 3,337,379 km (0.096 R)
• M13: 3,546,666 km (0.043 R)
• M14: 4,451,883 km (0.057 R)
• M15: 4,708,593 km (0.077 R)
• M16: 4,917,581 km (0.088 R)
• M17: 5,209,895 km (0.087 R)
• M18: 5,562,797 km (0.097 R)
• M19: 6,092,672 km (0.068 R)
• M20: 6,206,217 km (0.091 R)
• M21: 6,580,511 km (0.12 R)
• M22: 6,697,197 km (0.101 R)
• M23: 7,170,824 km (0.112 R)
• M24: 7,411,677 km (0.051 R)
• M25: 7,594,186 km (0.118 R)
• M26: 7,901,610 km (0.032 R)
• M27: 8,848,415 km (0.05 R)
• M28: 8,977,368 km (0.086 R)
• M29: 9,074,457 km (0.075 R)
• M30: 9,335,356 km (0.116 R)
• M31: 9,499,614 km (0.111 R)
• M32: 9,631,709 km (0.09 R)
• M33: 9,998,074 km (0.108 R)
• M34: 10,166,222 km (0.108 R)
• M35: 10,437,144 km (0.097 R)
• M36: 10,607,686 km (0.081 R)
• M37: 12,580,583 km (0.026 R)
• M38: 12,798,547 km (0.097 R)
• M39: 13,127,961 km (0.056 R)
• M40: 13,238,364 km (0.091 R)
• M41: 14,359,750 km (0.037 R)
• M42: 14,511,592 km (0.083 R)
• M43: 14,931,812 km (0.054 R)
• M44: 15,394,967 km (0.081 R)
• M45: 15,550,399 km (0.115 R)
• M46: 16,256,202 km (0.08 R)
• M47: 16,612,993 km (0.08 R)
• M48: 17,415,287 km (0.03 R)
• M49: 17,658,533 km (0.091 R)
• M50: 17,902,826 km (0.114 R)
• M51: 18,107,326 km (0.089 R)
• M52: 18,353,564 km (0.12 R)
• M53: 18,683,876 km (0.103 R)
• M54: 19,224,673 km (0.072 R)
• M55: 20,492,216 km (0.082 R)
• M56: 20,791,860 km (0.11 R)
• M57: 21,265,786 km (0.089 R)
• M58: 21,352,403 km (0.109 R)
• M59: 21,699,620 km (0.105 R)
• M60: 21,917,734 km (0.113 R)
• M61: 22,268,092 km (0.064 R)
• M62: 23,107,785 km (0.068 R)
• M63: 23,285,806 km (0.061 R)
• M64: 23,732,954 km (0.114 R)
• M65: 23,867,742 km (0.107 R)
• M66: 24,681,405 km (0.069 R)
• M67: 26,429,007 km (0.099 R)
• M68: 27,223,671 km (0.037 R)
• M69: 27,883,996 km (0.091 R)
• M70: 28,454,263 km (0.099 R)
• M71: 29,076,291 km (0.078 R)
• M72: 29,896,686 km (0.043 R)
• M73: 30,285,341 km (0.107 R)
• M74: 30,431,498 km (0.092 R)
• M75: 30,969,452 km (0.106 R)
• M76: 31,559,915 km (0.087 R)
• M77: 33,152,833 km (0.067 R)
• M78: 33,555,102 km (0.058 R)
• M79: 33,706,345 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit