🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.75 AU - 1.05 AU

Year: 310 Days

Day: 36.7 Hours

Environment

Temp: 74 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.58 AU - 2.1 AU

Year: 907 Days

Day: 42.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,303,613 km

• M1: 86,019 km (0.078 R)
• M2: 1,571,526 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.18 AU - 4.8 AU

Year: 2897 Days

Day: 32.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,303,613 km

• M1: 1,487,003 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.14 AU - 4.92 AU

Year: 2940 Days

Day: 22.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,303,613 km

• M1: 4,076,093 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.87 AU - 4.31 AU

Year: 3006 Days

Day: 25.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 9.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.21 AU - 12.01 AU

Year: 11683 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,303,613 km

• M1: 273,465 km (0.046 R)
• M2: 577,448 km (0.098 R)
• M3: 1,487,452 km (0.093 R)
• M4: 1,599,500 km (0.119 R)
• M5: 2,001,919 km (0.099 R)
• M6: 2,304,854 km (0.096 R)
• M7: 3,038,782 km (0.054 R)
• M8: 3,687,139 km (0.046 R)
• M9: 5,038,905 km (0.1 R)
• M10: 5,312,370 km (0.115 R)
• M11: 5,451,047 km (0.045 R)
• M12: 5,696,388 km (0.074 R)
• M13: 6,017,275 km (0.117 R)
• M14: 6,198,139 km (0.086 R)
• M15: 6,307,495 km (0.11 R)
• M16: 7,205,531 km (0.088 R)
• M17: 7,630,389 km (0.114 R)
• M18: 8,063,624 km (0.034 R)
• M19: 8,263,038 km (0.093 R)
• M20: 8,585,721 km (0.112 R)
• M21: 9,118,888 km (0.095 R)
• M22: 9,536,266 km (0.058 R)
• M23: 10,002,712 km (0.113 R)
• M24: 10,389,871 km (0.114 R)
• M25: 10,738,135 km (0.104 R)
• M26: 10,825,800 km (0.106 R)
• M27: 11,580,521 km (0.087 R)
• M28: 12,169,188 km (0.091 R)
• M29: 12,628,603 km (0.081 R)
• M30: 12,907,005 km (0.107 R)
• M31: 13,140,527 km (0.093 R)
• M32: 13,754,327 km (0.117 R)
• M33: 14,329,232 km (0.092 R)
• M34: 14,571,132 km (0.091 R)
• M35: 14,814,378 km (0.114 R)
• M36: 16,554,201 km (0.107 R)
• M37: 17,216,770 km (0.086 R)
• M38: 18,357,903 km (0.113 R)
• M39: 18,515,280 km (0.076 R)
• M40: 18,673,255 km (0.095 R)
• M41: 19,469,714 km (0.101 R)
• M42: 19,630,233 km (0.08 R)
• M43: 21,150,446 km (0.07 R)
• M44: 21,481,207 km (0.106 R)
• M45: 21,924,765 km (0.114 R)
• M46: 22,259,415 km (0.084 R)
• M47: 22,483,363 km (0.077 R)
• M48: 22,990,350 km (0.093 R)
• M49: 23,500,928 km (0.066 R)
• M50: 27,418,148 km (0.032 R)
• M51: 27,478,137 km (0.085 R)
• M52: 28,201,293 km (0.076 R)
• M53: 28,443,791 km (0.072 R)
• M54: 28,808,810 km (0.087 R)
• M55: 29,359,181 km (0.075 R)
• M56: 30,719,175 km (0.034 R)
• M57: 30,968,704 km (0.078 R)
• M58: 31,281,513 km (0.114 R)
• M59: 31,532,538 km (0.055 R)
• M60: 31,973,403 km (0.039 R)
• M61: 32,099,664 km (0.1 R)
• M62: 33,500,349 km (0.1 R)
• M63: 33,692,881 km (0.041 R)
• M64: 35,900,647 km (0.032 R)
• M65: 36,229,313 km (0.069 R)
• M66: 36,492,905 km (0.08 R)
• M67: 36,558,877 km (0.109 R)
• M68: 36,624,850 km (0.06 R)
• M69: 38,221,807 km (0.109 R)
• M70: 38,490,036 km (0.11 R)
• M71: 39,163,675 km (0.074 R)
• M72: 39,231,294 km (0.034 R)
• M73: 39,773,287 km (0.057 R)
• M74: 39,909,271 km (0.067 R)
• M75: 40,522,622 km (0.105 R)
• M76: 40,590,989 km (0.088 R)
• M77: 40,659,355 km (0.115 R)
• M78: 41,001,934 km (0.117 R)
• M79: 42,312,262 km (0.092 R)
• M80: 42,450,939 km (0.077 R)
• M81: 42,798,455 km (0.102 R)
• M82: 44,761,777 km (0.068 R)
• M83: 45,683,300 km (0.104 R)
• M84: 47,113,157 km (0.118 R)
• M85: 47,544,896 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 11

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.2 AU - 11.32 AU

Year: 11944 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,303,613 km

• M1: 138,378 km (0.065 R)
• M2: 467,194 km (0.12 R)
• M3: 618,438 km (0.1 R)
• M4: 1,235,828 km (0.115 R)
• M5: 1,567,636 km (0.11 R)
• M6: 1,684,472 km (0.032 R)
• M7: 1,804,450 km (0.089 R)
• M8: 1,952,252 km (0.077 R)
• M9: 2,027,799 km (0.117 R)
• M10: 2,207,765 km (0.11 R)
• M11: 2,864,949 km (0.094 R)
• M12: 4,514,415 km (0.114 R)
• M13: 5,236,524 km (0.112 R)
• M14: 6,556,875 km (0.045 R)
• M15: 6,671,317 km (0.118 R)
• M16: 7,058,028 km (0.102 R)
• M17: 7,691,724 km (0.064 R)
• M18: 7,772,208 km (0.097 R)
• M19: 7,852,991 km (0.066 R)
• M20: 7,934,073 km (0.106 R)
• M21: 8,592,902 km (0.082 R)
• M22: 9,484,056 km (0.116 R)
• M23: 9,613,758 km (0.117 R)
• M24: 10,448,962 km (0.097 R)
• M25: 11,814,791 km (0.104 R)
• M26: 12,329,557 km (0.087 R)
• M27: 14,016,124 km (0.08 R)
• M28: 14,163,926 km (0.085 R)
• M29: 14,262,960 km (0.083 R)
• M30: 14,760,822 km (0.087 R)
• M31: 15,062,411 km (0.102 R)
• M32: 16,237,054 km (0.074 R)
• M33: 16,340,575 km (0.105 R)
• M34: 16,548,367 km (0.113 R)
• M35: 19,327,746 km (0.11 R)
• M36: 20,100,419 km (0.073 R)
• M37: 20,434,770 km (0.084 R)
• M38: 21,847,273 km (0.098 R)
• M39: 22,133,603 km (0.053 R)
• M40: 22,305,940 km (0.027 R)
• M41: 23,116,162 km (0.028 R)
• M42: 23,877,316 km (0.074 R)
• M43: 24,349,746 km (0.102 R)
• M44: 25,064,226 km (0.114 R)
• M45: 25,544,285 km (0.114 R)
• M46: 27,002,864 km (0.086 R)
• M47: 27,248,654 km (0.118 R)
• M48: 27,433,407 km (0.115 R)
• M49: 27,556,825 km (0.044 R)
• M50: 29,178,017 km (0.077 R)
• M51: 30,063,786 km (0.091 R)
• M52: 30,191,094 km (0.078 R)
• M53: 30,573,915 km (0.12 R)
• M54: 30,765,999 km (0.062 R)
• M55: 32,708,228 km (0.067 R)
• M56: 33,364,514 km (0.065 R)
• M57: 33,958,866 km (0.047 R)
• M58: 34,091,410 km (0.112 R)
• M59: 34,490,088 km (0.098 R)
• M60: 35,762,717 km (0.114 R)
• M61: 36,438,750 km (0.114 R)
• M62: 37,597,685 km (0.082 R)
• M63: 38,078,343 km (0.103 R)
• M64: 38,284,937 km (0.111 R)
• M65: 38,561,095 km (0.085 R)
• M66: 39,115,206 km (0.054 R)
• M67: 39,881,596 km (0.113 R)
• M68: 40,441,989 km (0.118 R)
• M69: 41,783,433 km (0.119 R)
• M70: 41,925,551 km (0.055 R)
• M71: 41,996,610 km (0.052 R)
• M72: 42,210,086 km (0.111 R)
• M73: 44,437,449 km (0.031 R)
• M74: 45,602,069 km (0.042 R)
• M75: 45,748,226 km (0.051 R)
• M76: 45,821,529 km (0.054 R)
• M77: 47,145,619 km (0.064 R)
• M78: 48,407,777 km (0.076 R)
• M79: 49,455,410 km (0.112 R)
• M80: 50,057,542 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 8.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.69 AU - 11.99 AU

Year: 12084 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,303,613 km

• M1: 158,873 km (0.081 R)
• M2: 535,112 km (0.062 R)
• M3: 701,016 km (0.097 R)
• M4: 777,311 km (0.115 R)
• M5: 870,360 km (0.088 R)
• M6: 1,053,169 km (0.091 R)
• M7: 1,126,921 km (0.034 R)
• M8: 1,187,059 km (0.037 R)
• M9: 1,439,431 km (0.109 R)
• M10: 1,726,060 km (0.103 R)
• M11: 2,294,383 km (0.063 R)
• M12: 2,430,367 km (0.113 R)
• M13: 2,669,724 km (0.067 R)
• M14: 2,730,760 km (0.088 R)
• M15: 3,656,471 km (0.113 R)
• M16: 3,884,758 km (0.068 R)
• M17: 4,094,344 km (0.104 R)
• M18: 4,188,591 km (0.028 R)
• M19: 4,819,146 km (0.081 R)
• M20: 5,171,000 km (0.117 R)
• M21: 5,583,292 km (0.056 R)
• M22: 5,846,285 km (0.096 R)
• M23: 6,938,798 km (0.117 R)
• M24: 7,974,763 km (0.074 R)
• M25: 8,181,807 km (0.114 R)
• M26: 8,241,347 km (0.1 R)
• M27: 8,722,453 km (0.104 R)
• M28: 9,150,752 km (0.105 R)
• M29: 9,336,553 km (0.07 R)
• M30: 10,155,751 km (0.048 R)
• M31: 10,671,265 km (0.062 R)
• M32: 11,593,835 km (0.046 R)
• M33: 11,997,001 km (0.097 R)
• M34: 12,541,687 km (0.114 R)
• M35: 12,610,353 km (0.028 R)
• M36: 13,025,038 km (0.084 R)
• M37: 13,479,217 km (0.11 R)
• M38: 13,938,632 km (0.083 R)
• M39: 14,403,283 km (0.099 R)
• M40: 14,655,505 km (0.074 R)
• M41: 15,054,931 km (0.063 R)
• M42: 15,310,893 km (0.105 R)
• M43: 15,605,302 km (0.096 R)
• M44: 15,679,203 km (0.056 R)
• M45: 15,753,105 km (0.066 R)
• M46: 16,612,544 km (0.107 R)
• M47: 16,725,790 km (0.038 R)
• M48: 17,525,391 km (0.11 R)
• M49: 18,259,617 km (0.043 R)
• M50: 18,493,588 km (0.039 R)
• M51: 18,885,684 km (0.106 R)
• M52: 20,158,911 km (0.104 R)
• M53: 20,441,203 km (0.101 R)
• M54: 20,765,232 km (0.098 R)
• M55: 21,624,223 km (0.105 R)
• M56: 21,830,368 km (0.1 R)
• M57: 22,494,733 km (0.119 R)
• M58: 23,249,903 km (0.093 R)
• M59: 23,376,612 km (0.095 R)
• M60: 23,673,115 km (0.066 R)
• M61: 23,800,572 km (0.116 R)
• M62: 24,098,871 km (0.11 R)
• M63: 24,184,291 km (0.115 R)
• M64: 24,828,459 km (0.073 R)
• M65: 25,174,180 km (0.079 R)
• M66: 25,347,714 km (0.066 R)
• M67: 25,565,229 km (0.086 R)
• M68: 25,826,876 km (0.032 R)
• M69: 26,529,238 km (0.075 R)
• M70: 27,015,879 km (0.069 R)
• M71: 28,177,507 km (0.1 R)
• M72: 28,764,379 km (0.108 R)
• M73: 29,127,603 km (0.105 R)
• M74: 29,264,186 km (0.027 R)
• M75: 29,537,950 km (0.067 R)
• M76: 29,721,058 km (0.108 R)
• M77: 30,180,174 km (0.089 R)
• M78: 30,456,930 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.6

Radius: 3.3

Gravity: 46.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.28 AU - 23.2 AU

Year: 29484 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,303,613 km

• M1: 55,650 km (0.102 R)
• M2: 238,908 km (0.078 R)
• M3: 552,016 km (0.037 R)
• M4: 950,545 km (0.07 R)
• M5: 1,009,187 km (0.076 R)
• M6: 1,069,176 km (0.081 R)
• M7: 1,486,255 km (0.083 R)
• M8: 1,589,029 km (0.084 R)
• M9: 1,765,554 km (0.094 R)
• M10: 3,431,775 km (0.064 R)
• M11: 3,798,140 km (0.109 R)
• M12: 4,419,570 km (0.1 R)
• M13: 4,817,500 km (0.095 R)
• M14: 4,868,064 km (0.116 R)
• M15: 5,593,913 km (0.106 R)
• M16: 6,023,708 km (0.112 R)
• M17: 6,408,474 km (0.054 R)
• M18: 7,028,856 km (0.058 R)
• M19: 9,504,252 km (0.093 R)
• M20: 10,339,906 km (0.069 R)
• M21: 10,667,525 km (0.082 R)
• M22: 10,799,620 km (0.069 R)
• M23: 11,602,960 km (0.063 R)
• M24: 12,080,327 km (0.063 R)
• M25: 13,550,725 km (0.098 R)
• M26: 14,855,368 km (0.116 R)
• M27: 15,150,524 km (0.063 R)
• M28: 16,808,966 km (0.099 R)
• M29: 17,348,566 km (0.087 R)
• M30: 17,503,848 km (0.109 R)
• M31: 18,286,844 km (0.086 R)
• M32: 19,081,208 km (0.109 R)
• M33: 20,539,339 km (0.05 R)
• M34: 22,032,774 km (0.062 R)
• M35: 22,284,996 km (0.105 R)
• M36: 22,622,938 km (0.112 R)
• M37: 24,772,659 km (0.11 R)
• M38: 24,860,025 km (0.096 R)
• M39: 29,632,945 km (0.092 R)
• M40: 32,551,599 km (0.064 R)
• M41: 33,030,911 km (0.12 R)
• M42: 35,167,168 km (0.082 R)
• M43: 36,748,717 km (0.104 R)
• M44: 37,849,458 km (0.114 R)
• M45: 38,454,282 km (0.078 R)
• M46: 38,960,821 km (0.111 R)
• M47: 39,980,629 km (0.056 R)
• M48: 42,882,080 km (0.085 R)
• M49: 44,252,097 km (0.041 R)
• M50: 44,889,235 km (0.1 R)
• M51: 45,208,925 km (0.119 R)
• M52: 45,315,738 km (0.08 R)
• M53: 46,280,046 km (0.119 R)
• M54: 46,926,758 km (0.1 R)
• M55: 48,447,270 km (0.069 R)
• M56: 49,543,374 km (0.1 R)
• M57: 51,313,715 km (0.031 R)
• M58: 51,425,166 km (0.071 R)
• M59: 51,871,266 km (0.096 R)
• M60: 54,008,122 km (0.094 R)
• M61: 54,121,368 km (0.061 R)
• M62: 54,348,009 km (0.082 R)
• M63: 54,461,554 km (0.099 R)
• M64: 54,916,331 km (0.075 R)
• M65: 56,288,144 km (0.106 R)
• M66: 56,403,035 km (0.119 R)
• M67: 57,093,579 km (0.088 R)
• M68: 57,671,326 km (0.108 R)
• M69: 57,786,965 km (0.113 R)
• M70: 58,018,841 km (0.089 R)
• M71: 58,832,355 km (0.104 R)
• M72: 59,766,743 km (0.081 R)
• M73: 61,650,330 km (0.105 R)
• M74: 66,322,271 km (0.107 R)
• M75: 70,239,641 km (0.071 R)
• M76: 71,977,071 km (0.085 R)
• M77: 72,851,021 km (0.05 R)
• M78: 72,976,085 km (0.1 R)
• M79: 73,101,299 km (0.103 R)
• M80: 75,240,847 km (0.111 R)
• M81: 79,967,991 km (0.113 R)
• M82: 80,355,449 km (0.103 R)
• M83: 82,041,716 km (0.118 R)
• M84: 82,562,915 km (0.115 R)
• M85: 82,823,814 km (0.111 R)
• M86: 84,527,135 km (0.064 R)
• M87: 85,053,421 km (0.095 R)
• M88: 85,317,012 km (0.11 R)
• M89: 85,448,957 km (0.099 R)
• M90: 86,241,826 km (0.11 R)
• M91: 88,101,328 km (0.079 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit