🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.77 AU - 0.81 AU

Year: 265 Days

Day: 26.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,630,504 km

• M1: 162,762 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.79 AU - 1.01 AU

Year: 322 Days

Day: 23.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.08 AU - 1.4 AU

Year: 520 Days

Day: 33.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.79 AU - 2.05 AU

Year: 1002 Days

Day: 26.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,630,504 km

• M1: 471,084 km (0.09 R)
• M2: 1,220,569 km (0.114 R)

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.93 AU - 4.53 AU

Year: 3277 Days

Day: 18.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,630,504 km

• M1: 1,572,124 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 8.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.53 AU - 5.45 AU

Year: 3584 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 26,630,504 km

• M1: 121,473 km (0.095 R)
• M2: 428,747 km (0.102 R)
• M3: 598,092 km (0.113 R)
• M4: 718,369 km (0.074 R)
• M5: 806,033 km (0.086 R)
• M6: 1,055,263 km (0.116 R)
• M7: 1,408,015 km (0.075 R)
• M8: 1,551,031 km (0.089 R)
• M9: 1,666,819 km (0.092 R)
• M10: 2,088,835 km (0.078 R)
• M11: 2,655,661 km (0.095 R)
• M12: 2,718,642 km (0.069 R)
• M13: 3,322,120 km (0.095 R)
• M14: 3,390,187 km (0.088 R)
• M15: 3,527,817 km (0.078 R)
• M16: 3,611,293 km (0.118 R)
• M17: 4,155,230 km (0.094 R)
• M18: 4,347,165 km (0.074 R)
• M19: 4,832,161 km (0.119 R)
• M20: 5,049,826 km (0.117 R)
• M21: 5,144,072 km (0.046 R)
• M22: 5,398,389 km (0.05 R)
• M23: 5,559,506 km (0.119 R)
• M24: 6,018,921 km (0.057 R)
• M25: 6,169,117 km (0.065 R)
• M26: 6,236,286 km (0.112 R)
• M27: 6,354,469 km (0.12 R)
• M28: 6,765,414 km (0.111 R)
• M29: 7,008,959 km (0.075 R)
• M30: 7,594,785 km (0.099 R)
• M31: 7,666,891 km (0.088 R)
• M32: 7,757,248 km (0.074 R)
• M33: 8,907,805 km (0.112 R)
• M34: 9,040,947 km (0.091 R)
• M35: 9,795,519 km (0.096 R)
• M36: 10,170,262 km (0.107 R)
• M37: 10,269,744 km (0.072 R)
• M38: 10,389,572 km (0.103 R)
• M39: 10,771,795 km (0.089 R)
• M40: 11,015,639 km (0.102 R)
• M41: 11,323,063 km (0.071 R)
• M42: 11,612,385 km (0.105 R)
• M43: 11,716,356 km (0.096 R)
• M44: 11,967,231 km (0.115 R)
• M45: 12,219,752 km (0.119 R)
• M46: 12,580,583 km (0.07 R)
• M47: 12,644,610 km (0.055 R)
• M48: 12,751,573 km (0.118 R)
• M49: 12,858,835 km (0.086 R)
• M50: 13,095,947 km (0.081 R)
• M51: 13,683,867 km (0.11 R)
• M52: 13,749,839 km (0.043 R)
• M53: 14,191,602 km (0.091 R)
• M54: 14,638,152 km (0.086 R)
• M55: 14,818,118 km (0.109 R)
• M56: 14,976,093 km (0.081 R)
• M57: 15,225,622 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.7

Radius: 9.2

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.36 AU - 5.06 AU

Year: 3851 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,630,504 km

• M1: 124,465 km (0.093 R)
• M2: 285,732 km (0.098 R)
• M3: 343,178 km (0.113 R)
• M4: 424,559 km (0.091 R)
• M5: 835,355 km (0.112 R)
• M6: 899,233 km (0.112 R)
• M7: 1,004,849 km (0.092 R)
• M8: 1,114,953 km (0.098 R)
• M9: 1,302,698 km (0.096 R)
• M10: 1,532,331 km (0.114 R)
• M11: 1,791,734 km (0.076 R)
• M12: 1,892,712 km (0.114 R)
• M13: 2,279,423 km (0.032 R)
• M14: 2,500,678 km (0.092 R)
• M15: 2,865,398 km (0.12 R)
• M16: 2,924,638 km (0.081 R)
• M17: 3,024,121 km (0.044 R)
• M18: 3,538,738 km (0.078 R)
• M19: 3,644,952 km (0.098 R)
• M20: 3,773,905 km (0.048 R)
• M21: 3,838,831 km (0.057 R)
• M22: 3,926,196 km (0.108 R)
• M23: 4,102,722 km (0.105 R)
• M24: 4,509,777 km (0.105 R)
• M25: 5,024,693 km (0.097 R)
• M26: 5,337,802 km (0.092 R)
• M27: 5,533,625 km (0.057 R)
• M28: 5,707,009 km (0.079 R)
• M29: 5,781,808 km (0.105 R)
• M30: 6,366,586 km (0.056 R)
• M31: 6,444,227 km (0.081 R)
• M32: 6,522,168 km (0.094 R)
• M33: 8,203,199 km (0.041 R)
• M34: 8,315,996 km (0.066 R)
• M35: 8,830,314 km (0.047 R)
• M36: 9,120,533 km (0.057 R)
• M37: 9,266,840 km (0.094 R)
• M38: 10,100,399 km (0.066 R)
• M39: 10,464,969 km (0.036 R)
• M40: 10,556,823 km (0.109 R)
• M41: 10,710,460 km (0.093 R)
• M42: 11,395,169 km (0.077 R)
• M43: 12,126,254 km (0.072 R)
• M44: 12,255,058 km (0.091 R)
• M45: 13,433,590 km (0.101 R)
• M46: 13,767,492 km (0.102 R)
• M47: 13,901,681 km (0.037 R)
• M48: 14,341,200 km (0.093 R)
• M49: 15,060,766 km (0.111 R)
• M50: 15,686,833 km (0.086 R)
• M51: 15,756,845 km (0.098 R)
• M52: 16,144,303 km (0.108 R)
• M53: 16,641,866 km (0.071 R)
• M54: 16,749,127 km (0.093 R)
• M55: 17,652,100 km (0.104 R)
• M56: 17,725,104 km (0.059 R)
• M57: 17,981,066 km (0.118 R)
• M58: 18,127,971 km (0.107 R)
• M59: 18,719,331 km (0.086 R)
• M60: 19,505,169 km (0.097 R)
• M61: 20,111,040 km (0.097 R)
• M62: 20,607,855 km (0.109 R)
• M63: 21,108,858 km (0.066 R)
• M64: 22,477,379 km (0.052 R)
• M65: 22,635,504 km (0.114 R)
• M66: 23,032,687 km (0.115 R)
• M67: 23,272,193 km (0.116 R)
• M68: 23,392,170 km (0.11 R)
• M69: 24,603,763 km (0.094 R)
• M70: 24,725,985 km (0.074 R)
• M71: 25,053,155 km (0.107 R)
• M72: 25,587,669 km (0.119 R)
• M73: 25,670,247 km (0.056 R)
• M74: 26,709,802 km (0.04 R)
• M75: 26,877,501 km (0.097 R)
• M76: 27,129,574 km (0.081 R)
• M77: 27,932,914 km (0.102 R)
• M78: 28,145,643 km (0.118 R)
• M79: 28,401,754 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 13.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.99 AU - 5.25 AU

Year: 4364 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,630,504 km

• M1: 169,046 km (0.06 R)
• M2: 275,858 km (0.086 R)
• M3: 422,764 km (0.102 R)
• M4: 605,572 km (0.104 R)
• M5: 856,597 km (0.115 R)
• M6: 965,056 km (0.097 R)
• M7: 1,057,657 km (0.091 R)
• M8: 1,153,549 km (0.083 R)
• M9: 1,555,967 km (0.086 R)
• M10: 2,015,083 km (0.106 R)
• M11: 2,109,180 km (0.073 R)
• M12: 2,780,725 km (0.105 R)
• M13: 2,962,487 km (0.042 R)
• M14: 3,117,171 km (0.062 R)
• M15: 3,274,398 km (0.074 R)
• M16: 3,629,992 km (0.068 R)
• M17: 4,152,238 km (0.117 R)
• M18: 4,537,603 km (0.112 R)
• M19: 4,680,469 km (0.039 R)
• M20: 4,861,482 km (0.1 R)
• M21: 5,044,590 km (0.09 R)
• M22: 5,819,956 km (0.085 R)
• M23: 5,917,045 km (0.108 R)
• M24: 6,152,362 km (0.081 R)
• M25: 6,450,810 km (0.106 R)
• M26: 6,571,685 km (0.11 R)
• M27: 6,713,504 km (0.059 R)
• M28: 7,083,010 km (0.109 R)
• M29: 7,291,251 km (0.102 R)
• M30: 7,564,865 km (0.093 R)
• M31: 7,863,462 km (0.06 R)
• M32: 8,384,362 km (0.096 R)
• M33: 8,737,862 km (0.118 R)
• M34: 8,871,752 km (0.068 R)
• M35: 8,961,361 km (0.108 R)
• M36: 9,164,066 km (0.115 R)
• M37: 9,482,560 km (0.109 R)
• M38: 10,130,319 km (0.089 R)
• M39: 10,318,064 km (0.056 R)
• M40: 10,673,210 km (0.103 R)
• M41: 11,615,377 km (0.119 R)
• M42: 11,984,884 km (0.078 R)
• M43: 12,786,130 km (0.085 R)
• M44: 13,398,584 km (0.116 R)
• M45: 13,527,238 km (0.056 R)
• M46: 13,682,371 km (0.081 R)
• M47: 14,308,588 km (0.119 R)
• M48: 14,757,980 km (0.082 R)
• M49: 15,751,908 km (0.091 R)
• M50: 15,860,665 km (0.095 R)
• M51: 15,996,949 km (0.107 R)
• M52: 16,215,811 km (0.097 R)
• M53: 16,353,142 km (0.119 R)
• M54: 16,656,526 km (0.074 R)
• M55: 16,739,703 km (0.071 R)
• M56: 16,961,855 km (0.119 R)
• M57: 17,185,055 km (0.115 R)
• M58: 17,465,551 km (0.105 R)
• M59: 17,578,049 km (0.09 R)
• M60: 17,832,365 km (0.056 R)
• M61: 17,974,035 km (0.091 R)
• M62: 18,373,012 km (0.11 R)
• M63: 18,573,623 km (0.109 R)
• M64: 18,890,172 km (0.091 R)
• M65: 19,121,600 km (0.118 R)
• M66: 19,208,666 km (0.099 R)
• M67: 19,383,097 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 11.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.76 AU - 6.26 AU

Year: 4873 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,630,504 km

• M1: 233,672 km (0.119 R)
• M2: 315,652 km (0.084 R)
• M3: 390,301 km (0.1 R)
• M4: 602,730 km (0.089 R)
• M5: 703,708 km (0.061 R)
• M6: 822,040 km (0.092 R)
• M7: 995,424 km (0.03 R)
• M8: 1,105,678 km (0.112 R)
• M9: 1,220,270 km (0.111 R)
• M10: 1,379,592 km (0.079 R)
• M11: 1,660,985 km (0.099 R)
• M12: 1,778,868 km (0.11 R)
• M13: 1,899,743 km (0.109 R)
• M14: 2,007,753 km (0.114 R)
• M15: 2,102,000 km (0.105 R)
• M16: 2,246,212 km (0.088 R)
• M17: 2,443,980 km (0.111 R)
• M18: 2,544,959 km (0.069 R)
• M19: 2,874,373 km (0.067 R)
• M20: 3,441,200 km (0.082 R)
• M21: 3,727,979 km (0.053 R)
• M22: 4,448,143 km (0.068 R)
• M23: 4,718,766 km (0.097 R)
• M24: 4,930,596 km (0.035 R)
• M25: 5,102,484 km (0.119 R)
• M26: 5,320,149 km (0.108 R)
• M27: 5,430,104 km (0.056 R)
• M28: 5,742,015 km (0.083 R)
• M29: 6,105,837 km (0.102 R)
• M30: 6,290,590 km (0.033 R)
• M31: 6,571,086 km (0.111 R)
• M32: 6,760,477 km (0.094 R)
• M33: 6,879,856 km (0.051 R)
• M34: 7,560,826 km (0.036 R)
• M35: 9,622,883 km (0.095 R)
• M36: 9,892,309 km (0.102 R)
• M37: 10,109,675 km (0.04 R)
• M38: 10,246,257 km (0.094 R)
• M39: 10,411,114 km (0.062 R)
• M40: 11,079,069 km (0.107 R)
• M41: 11,219,990 km (0.099 R)
• M42: 11,446,780 km (0.096 R)
• M43: 11,646,344 km (0.082 R)
• M44: 12,107,105 km (0.117 R)
• M45: 12,252,215 km (0.093 R)
• M46: 12,779,697 km (0.074 R)
• M47: 12,898,029 km (0.081 R)
• M48: 13,165,361 km (0.094 R)
• M49: 13,464,556 km (0.078 R)
• M50: 13,948,057 km (0.091 R)
• M51: 14,100,347 km (0.034 R)
• M52: 14,437,242 km (0.083 R)
• M53: 14,529,693 km (0.065 R)
• M54: 14,653,111 km (0.111 R)
• M55: 14,838,912 km (0.032 R)
• M56: 15,938,456 km (0.118 R)
• M57: 16,129,642 km (0.118 R)
• M58: 16,225,535 km (0.089 R)
• M59: 16,449,931 km (0.096 R)
• M60: 16,578,586 km (0.104 R)
• M61: 16,675,375 km (0.109 R)
• M62: 17,784,943 km (0.107 R)
• M63: 19,222,279 km (0.042 R)
• M64: 19,834,882 km (0.119 R)
• M65: 20,040,580 km (0.097 R)
• M66: 20,143,652 km (0.113 R)
• M67: 20,557,889 km (0.109 R)
• M68: 21,394,590 km (0.115 R)
• M69: 21,640,828 km (0.038 R)
• M70: 22,384,928 km (0.119 R)
• M71: 22,813,974 km (0.058 R)
• M72: 23,390,225 km (0.105 R)
• M73: 24,153,773 km (0.044 R)
• M74: 24,446,835 km (0.114 R)
• M75: 24,557,089 km (0.098 R)
• M76: 24,704,293 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 11.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.15 AU - 7.09 AU

Year: 6417 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,630,504 km

• M1: 146,008 km (0.084 R)
• M2: 312,809 km (0.115 R)
• M3: 435,479 km (0.092 R)
• M4: 509,381 km (0.089 R)
• M5: 694,284 km (0.104 R)
• M6: 795,711 km (0.07 R)
• M7: 878,588 km (0.033 R)
• M8: 1,066,483 km (0.118 R)
• M9: 1,226,703 km (0.095 R)
• M10: 1,526,945 km (0.082 R)
• M11: 1,617,153 km (0.111 R)
• M12: 1,693,747 km (0.103 R)
• M13: 1,771,538 km (0.117 R)
• M14: 2,095,268 km (0.116 R)
• M15: 2,281,517 km (0.118 R)
• M16: 2,544,361 km (0.06 R)
• M17: 2,670,472 km (0.112 R)
• M18: 2,761,876 km (0.059 R)
• M19: 2,928,977 km (0.073 R)
• M20: 3,254,053 km (0.108 R)
• M21: 3,570,602 km (0.062 R)
• M22: 3,671,581 km (0.026 R)
• M23: 3,855,885 km (0.118 R)
• M24: 3,938,762 km (0.093 R)
• M25: 4,022,238 km (0.057 R)
• M26: 4,319,339 km (0.075 R)
• M27: 4,667,454 km (0.112 R)
• M28: 5,161,276 km (0.082 R)
• M29: 5,344,982 km (0.082 R)
• M30: 5,837,608 km (0.109 R)
• M31: 6,077,264 km (0.095 R)
• M32: 6,174,054 km (0.119 R)
• M33: 6,841,111 km (0.076 R)
• M34: 6,992,504 km (0.092 R)
• M35: 7,195,957 km (0.119 R)
• M36: 7,375,773 km (0.096 R)
• M37: 8,539,346 km (0.114 R)
• M38: 9,253,675 km (0.1 R)
• M39: 9,337,301 km (0.077 R)
• M40: 9,477,324 km (0.109 R)
• M41: 9,787,740 km (0.112 R)
• M42: 9,901,434 km (0.05 R)
• M43: 11,122,153 km (0.113 R)
• M44: 11,599,520 km (0.082 R)
• M45: 11,840,821 km (0.051 R)
• M46: 12,574,599 km (0.109 R)
• M47: 13,072,012 km (0.071 R)
• M48: 13,671,001 km (0.106 R)
• M49: 13,893,902 km (0.098 R)
• M50: 14,118,149 km (0.062 R)
• M51: 14,440,533 km (0.111 R)
• M52: 15,158,154 km (0.081 R)
• M53: 15,256,888 km (0.114 R)
• M54: 15,920,953 km (0.1 R)
• M55: 16,088,353 km (0.065 R)
• M56: 16,189,182 km (0.113 R)
• M57: 16,290,161 km (0.076 R)
• M58: 16,730,128 km (0.073 R)
• M59: 16,968,737 km (0.088 R)
• M60: 18,493,887 km (0.033 R)
• M61: 18,564,198 km (0.111 R)
• M62: 18,846,639 km (0.115 R)
• M63: 18,952,853 km (0.091 R)
• M64: 19,272,843 km (0.043 R)
• M65: 19,344,201 km (0.089 R)
• M66: 19,702,339 km (0.082 R)
• M67: 20,062,570 km (0.092 R)
• M68: 20,352,342 km (0.07 R)
• M69: 20,753,114 km (0.07 R)
• M70: 22,194,789 km (0.073 R)
• M71: 22,269,588 km (0.088 R)
• M72: 23,363,747 km (0.106 R)
• M73: 23,668,627 km (0.082 R)
• M74: 23,821,516 km (0.052 R)
• M75: 24,051,598 km (0.106 R)
• M76: 25,173,881 km (0.106 R)
• M77: 25,525,735 km (0.064 R)
• M78: 25,721,858 km (0.059 R)
• M79: 25,918,429 km (0.101 R)
• M80: 26,155,093 km (0.06 R)
• M81: 26,392,505 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit