🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.49 AU - 0.65 AU

Year: 274 Days

Day: 43.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,025,059 km

• M1: 304,432 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.51 AU - 0.75 AU

Year: 318 Days

Day: 33.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,025,059 km

• M1: 462,407 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 14.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.17 AU

Year: 645 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,025,059 km

• M1: 182,210 km (0.096 R)
• M2: 298,897 km (0.095 R)
• M3: 548,575 km (0.115 R)
• M4: 706,102 km (0.058 R)
• M5: 862,432 km (0.061 R)
• M6: 962,363 km (0.056 R)
• M7: 1,097,600 km (0.052 R)
• M8: 1,244,953 km (0.105 R)
• M9: 1,343,538 km (0.06 R)
• M10: 1,525,898 km (0.116 R)
• M11: 1,728,903 km (0.116 R)
• M12: 1,821,504 km (0.12 R)
• M13: 1,986,211 km (0.111 R)
• M14: 2,155,855 km (0.107 R)
• M15: 2,249,354 km (0.108 R)
• M16: 2,468,514 km (0.102 R)
• M17: 2,630,379 km (0.066 R)
• M18: 2,745,121 km (0.093 R)
• M19: 2,979,990 km (0.085 R)
• M20: 3,198,552 km (0.118 R)
• M21: 3,329,151 km (0.045 R)
• M22: 3,508,818 km (0.118 R)
• M23: 3,772,410 km (0.056 R)
• M24: 3,910,638 km (0.095 R)
• M25: 4,034,206 km (0.106 R)
• M26: 4,344,472 km (0.074 R)
• M27: 4,498,258 km (0.069 R)
• M28: 4,662,666 km (0.117 R)
• M29: 4,882,127 km (0.112 R)
• M30: 5,060,148 km (0.087 R)
• M31: 5,195,085 km (0.112 R)
• M32: 5,340,345 km (0.084 R)
• M33: 5,450,150 km (0.087 R)
• M34: 5,607,078 km (0.097 R)
• M35: 5,737,527 km (0.113 R)
• M36: 6,039,416 km (0.069 R)
• M37: 6,463,226 km (0.093 R)
• M38: 6,600,108 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 15

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.11 AU - 1.23 AU

Year: 805 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,025,059 km

• M1: 191,934 km (0.027 R)
• M2: 299,495 km (0.032 R)
• M3: 394,190 km (0.087 R)
• M4: 508,932 km (0.081 R)
• M5: 607,966 km (0.089 R)
• M6: 732,282 km (0.106 R)
• M7: 956,828 km (0.114 R)
• M8: 1,110,764 km (0.117 R)
• M9: 1,218,475 km (0.077 R)
• M10: 1,360,742 km (0.109 R)
• M11: 1,508,994 km (0.077 R)
• M12: 1,639,293 km (0.04 R)
• M13: 1,734,887 km (0.068 R)
• M14: 1,881,941 km (0.089 R)
• M15: 1,977,385 km (0.071 R)
• M16: 2,074,474 km (0.117 R)
• M17: 2,236,638 km (0.11 R)
• M18: 2,535,086 km (0.08 R)
• M19: 2,794,787 km (0.12 R)
• M20: 2,992,556 km (0.12 R)
• M21: 3,207,229 km (0.07 R)
• M22: 3,340,820 km (0.104 R)
• M23: 3,451,672 km (0.098 R)
• M24: 3,557,587 km (0.077 R)
• M25: 3,658,117 km (0.094 R)
• M26: 3,810,856 km (0.112 R)
• M27: 3,959,407 km (0.085 R)
• M28: 4,063,826 km (0.11 R)
• M29: 4,329,063 km (0.077 R)
• M30: 4,477,315 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 14.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.16 AU - 1.38 AU

Year: 910 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,025,059 km

• M1: 176,077 km (0.063 R)
• M2: 309,069 km (0.112 R)
• M3: 401,072 km (0.116 R)
• M4: 549,323 km (0.077 R)
• M5: 813,962 km (0.105 R)
• M6: 912,098 km (0.11 R)
• M7: 1,003,802 km (0.093 R)
• M8: 1,121,984 km (0.086 R)
• M9: 1,215,333 km (0.081 R)
• M10: 1,348,475 km (0.073 R)
• M11: 1,487,003 km (0.117 R)
• M12: 1,657,096 km (0.09 R)
• M13: 1,778,868 km (0.109 R)
• M14: 1,938,938 km (0.056 R)
• M15: 2,118,755 km (0.085 R)
• M16: 2,349,584 km (0.088 R)
• M17: 2,448,917 km (0.112 R)
• M18: 2,541,967 km (0.092 R)
• M19: 2,667,779 km (0.115 R)
• M20: 2,771,749 km (0.039 R)
• M21: 2,860,760 km (0.114 R)
• M22: 2,950,818 km (0.093 R)
• M23: 3,133,776 km (0.12 R)
• M24: 3,260,635 km (0.118 R)
• M25: 3,660,959 km (0.115 R)
• M26: 3,840,028 km (0.113 R)
• M27: 4,012,813 km (0.089 R)
• M28: 4,179,017 km (0.113 R)
• M29: 4,366,313 km (0.106 R)
• M30: 4,546,878 km (0.114 R)
• M31: 4,643,069 km (0.059 R)
• M32: 4,817,650 km (0.078 R)
• M33: 5,034,268 km (0.07 R)
• M34: 5,133,750 km (0.095 R)
• M35: 5,223,808 km (0.042 R)
• M36: 5,487,250 km (0.062 R)
• M37: 6,101,200 km (0.104 R)
• M38: 6,260,820 km (0.083 R)
• M39: 6,411,017 km (0.092 R)
• M40: 6,627,784 km (0.114 R)
• M41: 6,780,972 km (0.104 R)
• M42: 7,315,186 km (0.093 R)
• M43: 7,439,502 km (0.1 R)
• M44: 7,621,712 km (0.073 R)
• M45: 7,839,976 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 13.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.45 AU

Year: 921 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,025,059 km

• M1: 172,636 km (0.076 R)
• M2: 301,739 km (0.103 R)
• M3: 477,516 km (0.097 R)
• M4: 571,613 km (0.112 R)
• M5: 707,299 km (0.072 R)
• M6: 886,517 km (0.062 R)
• M7: 1,008,589 km (0.115 R)
• M8: 1,171,501 km (0.058 R)
• M9: 1,321,697 km (0.097 R)
• M10: 1,440,777 km (0.08 R)
• M11: 1,571,526 km (0.098 R)
• M12: 1,787,545 km (0.06 R)
• M13: 2,047,995 km (0.061 R)
• M14: 2,222,875 km (0.081 R)
• M15: 2,457,594 km (0.051 R)
• M16: 2,578,170 km (0.055 R)
• M17: 2,681,841 km (0.072 R)
• M18: 3,210,969 km (0.113 R)
• M19: 3,312,546 km (0.098 R)
• M20: 3,446,286 km (0.069 R)
• M21: 3,613,537 km (0.053 R)
• M22: 3,783,480 km (0.12 R)
• M23: 3,988,728 km (0.064 R)
• M24: 4,142,365 km (0.115 R)
• M25: 4,331,606 km (0.11 R)
• M26: 4,603,725 km (0.058 R)
• M27: 4,741,953 km (0.031 R)
• M28: 4,940,170 km (0.107 R)
• M29: 5,153,048 km (0.11 R)
• M30: 5,429,505 km (0.06 R)
• M31: 5,711,048 km (0.115 R)
• M32: 6,186,470 km (0.114 R)
• M33: 6,416,253 km (0.114 R)
• M34: 6,609,982 km (0.108 R)
• M35: 6,779,327 km (0.113 R)
• M36: 6,910,674 km (0.106 R)
• M37: 7,149,133 km (0.112 R)
• M38: 7,579,975 km (0.081 R)
• M39: 7,730,021 km (0.086 R)
• M40: 7,839,826 km (0.082 R)
• M41: 7,963,992 km (0.054 R)
• M42: 8,060,932 km (0.08 R)
• M43: 8,410,542 km (0.084 R)
• M44: 8,750,877 km (0.086 R)
• M45: 9,023,594 km (0.053 R)
• M46: 9,124,872 km (0.051 R)
• M47: 9,386,818 km (0.071 R)
• M48: 9,489,292 km (0.057 R)
• M49: 9,665,967 km (0.082 R)
• M50: 10,127,477 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 9.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.74 AU - 2.38 AU

Year: 1880 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,025,059 km

• M1: 125,961 km (0.111 R)
• M2: 321,635 km (0.086 R)
• M3: 424,708 km (0.104 R)
• M4: 516,711 km (0.082 R)
• M5: 616,343 km (0.105 R)
• M6: 888,312 km (0.114 R)
• M7: 987,496 km (0.077 R)
• M8: 1,106,575 km (0.052 R)
• M9: 1,180,477 km (0.113 R)
• M10: 1,457,233 km (0.098 R)
• M11: 1,520,513 km (0.093 R)
• M12: 1,706,762 km (0.105 R)
• M13: 1,783,356 km (0.113 R)
• M14: 1,900,491 km (0.105 R)
• M15: 2,040,365 km (0.065 R)
• M16: 2,277,927 km (0.116 R)
• M17: 2,405,384 km (0.067 R)
• M18: 2,480,931 km (0.092 R)
• M19: 2,712,209 km (0.11 R)
• M20: 3,137,067 km (0.093 R)
• M21: 3,231,613 km (0.069 R)
• M22: 3,351,291 km (0.078 R)
• M23: 3,423,697 km (0.076 R)
• M24: 3,632,087 km (0.089 R)
• M25: 3,819,383 km (0.101 R)
• M26: 3,882,514 km (0.093 R)
• M27: 3,945,943 km (0.106 R)
• M28: 4,061,133 km (0.081 R)
• M29: 4,151,491 km (0.072 R)
• M30: 4,321,134 km (0.039 R)
• M31: 4,519,800 km (0.08 R)
• M32: 4,586,671 km (0.115 R)
• M33: 4,721,458 km (0.116 R)
• M34: 4,871,206 km (0.097 R)
• M35: 4,994,923 km (0.107 R)
• M36: 5,231,438 km (0.099 R)
• M37: 5,514,626 km (0.072 R)
• M38: 5,629,218 km (0.075 R)
• M39: 5,860,796 km (0.075 R)
• M40: 6,036,723 km (0.112 R)
• M41: 6,110,475 km (0.106 R)
• M42: 6,318,715 km (0.116 R)
• M43: 6,589,786 km (0.119 R)
• M44: 7,143,598 km (0.061 R)
• M45: 7,205,980 km (0.062 R)
• M46: 7,410,331 km (0.103 R)
• M47: 7,616,476 km (0.042 R)
• M48: 7,696,362 km (0.052 R)
• M49: 7,776,397 km (0.085 R)
• M50: 8,625,813 km (0.049 R)
• M51: 8,926,655 km (0.116 R)
• M52: 9,333,262 km (0.091 R)
• M53: 9,659,385 km (0.094 R)
• M54: 9,849,973 km (0.095 R)
• M55: 9,937,039 km (0.104 R)
• M56: 10,606,788 km (0.108 R)
• M57: 11,001,278 km (0.107 R)
• M58: 11,272,948 km (0.093 R)
• M59: 11,510,359 km (0.103 R)
• M60: 11,934,170 km (0.072 R)
• M61: 12,082,870 km (0.115 R)
• M62: 12,457,164 km (0.067 R)
• M63: 12,626,808 km (0.043 R)
• M64: 12,721,354 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.7

Radius: 6.2

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.91 AU - 12.31 AU

Year: 20439 Days

Day: 21.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,025,059 km

• M1: 104,868 km (0.117 R)
• M2: 246,388 km (0.116 R)
• M3: 285,882 km (0.108 R)
• M4: 357,539 km (0.071 R)
• M5: 520,601 km (0.115 R)
• M6: 610,958 km (0.098 R)
• M7: 979,118 km (0.082 R)
• M8: 1,233,734 km (0.101 R)
• M9: 1,356,254 km (0.11 R)
• M10: 1,613,413 km (0.052 R)
• M11: 1,857,856 km (0.075 R)
• M12: 1,913,806 km (0.115 R)
• M13: 2,084,946 km (0.106 R)
• M14: 2,596,869 km (0.104 R)
• M15: 3,314,490 km (0.11 R)
• M16: 3,695,067 km (0.096 R)
• M17: 3,872,640 km (0.025 R)
• M18: 4,610,906 km (0.101 R)
• M19: 5,271,829 km (0.063 R)
• M20: 5,633,706 km (0.045 R)
• M21: 6,212,650 km (0.099 R)
• M22: 6,296,874 km (0.095 R)
• M23: 7,071,940 km (0.08 R)
• M24: 7,381,608 km (0.066 R)
• M25: 7,605,406 km (0.091 R)
• M26: 8,059,735 km (0.115 R)
• M27: 8,429,541 km (0.042 R)
• M28: 8,476,215 km (0.05 R)
• M29: 8,804,882 km (0.091 R)
• M30: 8,947,000 km (0.107 R)
• M31: 10,062,102 km (0.085 R)
• M32: 10,111,619 km (0.12 R)
• M33: 11,323,063 km (0.1 R)
• M34: 11,841,270 km (0.113 R)
• M35: 13,660,230 km (0.107 R)
• M36: 14,211,499 km (0.081 R)
• M37: 14,434,100 km (0.074 R)
• M38: 16,198,009 km (0.104 R)
• M39: 16,664,156 km (0.111 R)
• M40: 17,609,465 km (0.071 R)
• M41: 18,148,914 km (0.12 R)
• M42: 18,269,640 km (0.116 R)
• M43: 20,485,783 km (0.035 R)
• M44: 21,052,908 km (0.079 R)
• M45: 21,689,148 km (0.098 R)
• M46: 21,945,409 km (0.076 R)
• M47: 22,138,241 km (0.083 R)
• M48: 23,767,212 km (0.102 R)
• M49: 25,704,654 km (0.099 R)
• M50: 25,907,958 km (0.05 R)
• M51: 26,179,777 km (0.041 R)
• M52: 28,809,708 km (0.052 R)
• M53: 30,441,820 km (0.113 R)
• M54: 32,469,021 km (0.11 R)
• M55: 32,615,477 km (0.106 R)
• M56: 32,908,988 km (0.089 R)
• M57: 33,351,050 km (0.069 R)
• M58: 33,720,856 km (0.067 R)
• M59: 36,575,782 km (0.101 R)
• M60: 38,418,379 km (0.027 R)
• M61: 39,507,152 km (0.052 R)
• M62: 39,976,889 km (0.098 R)
• M63: 40,133,818 km (0.085 R)
• M64: 41,794,504 km (0.074 R)
• M65: 42,833,760 km (0.115 R)
• M66: 43,719,828 km (0.029 R)
• M67: 43,881,543 km (0.103 R)
• M68: 46,496,365 km (0.047 R)
• M69: 46,743,949 km (0.088 R)
• M70: 47,323,790 km (0.084 R)
• M71: 47,989,202 km (0.055 R)
• M72: 48,156,003 km (0.087 R)
• M73: 48,239,479 km (0.091 R)
• M74: 48,741,529 km (0.114 R)
• M75: 49,750,567 km (0.064 R)
• M76: 50,003,986 km (0.102 R)
• M77: 50,596,842 km (0.069 R)
• M78: 51,192,092 km (0.091 R)
• M79: 51,618,596 km (0.089 R)
• M80: 51,875,006 km (0.107 R)
• M81: 52,217,735 km (0.117 R)
• M82: 52,389,324 km (0.073 R)
• M83: 53,942,299 km (0.059 R)
• M84: 55,073,110 km (0.085 R)
• M85: 55,948,407 km (0.096 R)
• M86: 56,299,812 km (0.102 R)
• M87: 58,067,760 km (0.092 R)
• M88: 59,853,809 km (0.079 R)
• M89: 59,943,568 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.9

Radius: 4.4

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.93 AU - 11.55 AU

Year: 20835 Days

Day: 16.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,025,059 km

• M1: 89,908 km (0.096 R)
• M2: 291,716 km (0.087 R)
• M3: 430,692 km (0.106 R)
• M4: 570,865 km (0.093 R)
• M5: 849,417 km (0.113 R)
• M6: 1,003,054 km (0.094 R)
• M7: 2,095,118 km (0.111 R)
• M8: 2,641,749 km (0.07 R)
• M9: 3,229,818 km (0.117 R)
• M10: 3,297,735 km (0.105 R)
• M11: 3,434,618 km (0.083 R)
• M12: 3,503,881 km (0.095 R)
• M13: 3,892,836 km (0.057 R)
• M14: 4,074,148 km (0.089 R)
• M15: 4,634,542 km (0.054 R)
• M16: 4,749,433 km (0.097 R)
• M17: 5,100,091 km (0.117 R)
• M18: 5,139,435 km (0.069 R)
• M19: 6,158,795 km (0.05 R)
• M20: 6,370,027 km (0.108 R)
• M21: 6,669,671 km (0.074 R)
• M22: 6,886,588 km (0.104 R)
• M23: 7,327,304 km (0.114 R)
• M24: 7,461,194 km (0.118 R)
• M25: 8,143,210 km (0.087 R)
• M26: 9,371,858 km (0.119 R)
• M27: 9,614,655 km (0.074 R)
• M28: 10,657,053 km (0.071 R)
• M29: 11,320,071 km (0.06 R)
• M30: 12,954,428 km (0.1 R)
• M31: 14,380,843 km (0.106 R)
• M32: 14,886,035 km (0.107 R)
• M33: 14,999,131 km (0.085 R)
• M34: 15,454,358 km (0.058 R)
• M35: 16,905,607 km (0.114 R)
• M36: 17,737,221 km (0.11 R)
• M37: 17,977,176 km (0.053 R)
• M38: 18,399,790 km (0.115 R)
• M39: 19,563,362 km (0.114 R)
• M40: 19,625,296 km (0.111 R)
• M41: 21,384,716 km (0.097 R)
• M42: 21,576,202 km (0.116 R)
• M43: 22,932,606 km (0.082 R)
• M44: 23,128,579 km (0.082 R)
• M45: 24,116,822 km (0.04 R)
• M46: 25,523,491 km (0.081 R)
• M47: 25,794,562 km (0.067 R)
• M48: 26,887,824 km (0.1 R)
• M49: 28,696,462 km (0.092 R)
• M50: 28,766,773 km (0.092 R)
• M51: 30,831,523 km (0.115 R)
• M52: 31,918,202 km (0.065 R)
• M53: 32,136,914 km (0.118 R)
• M54: 33,164,651 km (0.105 R)
• M55: 33,979,810 km (0.108 R)
• M56: 34,128,660 km (0.116 R)
• M57: 36,084,054 km (0.092 R)
• M58: 37,921,115 km (0.088 R)
• M59: 39,553,228 km (0.12 R)
• M60: 41,446,389 km (0.045 R)
• M61: 42,484,150 km (0.111 R)
• M62: 44,503,721 km (0.114 R)
• M63: 44,585,252 km (0.044 R)
• M64: 45,074,886 km (0.119 R)
• M65: 46,885,319 km (0.101 R)
• M66: 49,055,535 km (0.039 R)
• M67: 51,172,944 km (0.09 R)
• M68: 51,514,476 km (0.113 R)
• M69: 52,285,802 km (0.032 R)
• M70: 53,752,909 km (0.073 R)
• M71: 54,796,802 km (0.067 R)
• M72: 54,884,018 km (0.115 R)
• M73: 55,233,628 km (0.095 R)
• M74: 55,759,465 km (0.113 R)
• M75: 56,992,750 km (0.088 R)
• M76: 57,081,162 km (0.093 R)
• M77: 58,235,010 km (0.114 R)
• M78: 58,413,181 km (0.077 R)
• M79: 59,755,373 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit