🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.44 AU - 0.72 AU

Year: 164 Days

Day: 41.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,169,278 km

• M1: 304,282 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.29 AU - 1.99 AU

Year: 779 Days

Day: 43.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.53 AU - 1.85 AU

Year: 815 Days

Day: 28.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.16 AU - 4.36 AU

Year: 3261 Days

Day: 35 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 8.2

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.31 AU - 8.71 AU

Year: 8407 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,169,278 km

• M1: 206,894 km (0.1 R)
• M2: 385,813 km (0.091 R)
• M3: 495,019 km (0.107 R)
• M4: 631,303 km (0.074 R)
• M5: 1,338,003 km (0.083 R)
• M6: 1,488,349 km (0.098 R)
• M7: 1,554,621 km (0.076 R)
• M8: 1,667,119 km (0.116 R)
• M9: 1,782,459 km (0.06 R)
• M10: 1,853,069 km (0.104 R)
• M11: 2,070,285 km (0.051 R)
• M12: 2,398,652 km (0.028 R)
• M13: 2,450,563 km (0.043 R)
• M14: 2,582,209 km (0.079 R)
• M15: 2,991,359 km (0.097 R)
• M16: 3,075,732 km (0.118 R)
• M17: 3,362,362 km (0.045 R)
• M18: 3,687,887 km (0.1 R)
• M19: 4,085,518 km (0.118 R)
• M20: 4,691,090 km (0.07 R)
• M21: 5,189,101 km (0.088 R)
• M22: 5,634,305 km (0.112 R)
• M23: 5,879,196 km (0.066 R)
• M24: 6,488,209 km (0.085 R)
• M25: 7,921,207 km (0.092 R)
• M26: 8,996,517 km (0.056 R)
• M27: 10,414,705 km (0.034 R)
• M28: 10,586,144 km (0.075 R)
• M29: 10,715,247 km (0.085 R)
• M30: 11,412,971 km (0.118 R)
• M31: 12,305,771 km (0.093 R)
• M32: 12,669,144 km (0.113 R)
• M33: 13,035,958 km (0.086 R)
• M34: 13,128,260 km (0.067 R)
• M35: 13,359,987 km (0.098 R)
• M36: 13,453,037 km (0.119 R)
• M37: 13,968,552 km (0.095 R)
• M38: 14,538,370 km (0.062 R)
• M39: 15,309,846 km (0.101 R)
• M40: 15,407,234 km (0.101 R)
• M41: 15,749,813 km (0.1 R)
• M42: 15,946,535 km (0.071 R)
• M43: 16,243,337 km (0.038 R)
• M44: 16,541,934 km (0.118 R)
• M45: 16,942,856 km (0.086 R)
• M46: 18,423,127 km (0.086 R)
• M47: 19,047,698 km (0.045 R)
• M48: 19,152,417 km (0.11 R)
• M49: 19,362,602 km (0.078 R)
• M50: 19,785,066 km (0.115 R)
• M51: 19,838,174 km (0.12 R)
• M52: 20,104,009 km (0.099 R)
• M53: 20,746,831 km (0.083 R)
• M54: 20,962,701 km (0.048 R)
• M55: 21,614,499 km (0.114 R)
• M56: 22,383,432 km (0.041 R)
• M57: 23,273,240 km (0.116 R)
• M58: 23,385,139 km (0.118 R)
• M59: 23,441,238 km (0.103 R)
• M60: 24,857,781 km (0.095 R)
• M61: 25,202,005 km (0.086 R)
• M62: 25,547,576 km (0.095 R)
• M63: 25,605,321 km (0.086 R)
• M64: 26,887,225 km (0.046 R)
• M65: 27,951,465 km (0.05 R)
• M66: 29,877,238 km (0.1 R)
• M67: 29,999,011 km (0.11 R)
• M68: 30,120,933 km (0.086 R)
• M69: 31,102,445 km (0.108 R)
• M70: 32,343,957 km (0.117 R)
• M71: 32,594,234 km (0.032 R)
• M72: 33,412,086 km (0.043 R)
• M73: 33,475,216 km (0.083 R)
• M74: 34,364,127 km (0.045 R)
• M75: 34,683,369 km (0.096 R)
• M76: 35,196,340 km (0.108 R)
• M77: 35,324,994 km (0.083 R)
• M78: 35,453,648 km (0.117 R)
• M79: 36,946,037 km (0.046 R)
• M80: 37,076,635 km (0.098 R)
• M81: 37,207,534 km (0.109 R)
• M82: 37,404,255 km (0.074 R)
• M83: 37,469,779 km (0.116 R)
• M84: 37,666,949 km (0.081 R)
• M85: 37,930,241 km (0.08 R)
• M86: 38,856,551 km (0.047 R)
• M87: 39,924,381 km (0.106 R)
• M88: 41,204,938 km (0.037 R)
• M89: 41,952,479 km (0.108 R)
• M90: 44,499,532 km (0.116 R)
• M91: 45,266,371 km (0.088 R)
• M92: 45,336,383 km (0.063 R)
• M93: 47,238,071 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 15

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.34 AU - 10.28 AU

Year: 8884 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,169,278 km

• M1: 541,245 km (0.12 R)
• M2: 667,356 km (0.081 R)
• M3: 938,278 km (0.101 R)
• M4: 1,694,944 km (0.083 R)
• M5: 2,099,008 km (0.095 R)
• M6: 2,609,136 km (0.112 R)
• M7: 2,865,697 km (0.084 R)
• M8: 3,184,939 km (0.103 R)
• M9: 3,293,996 km (0.092 R)
• M10: 3,543,974 km (0.08 R)
• M11: 4,151,790 km (0.114 R)
• M12: 4,855,199 km (0.066 R)
• M13: 4,949,595 km (0.083 R)
• M14: 5,728,252 km (0.073 R)
• M15: 6,337,265 km (0.039 R)
• M16: 6,545,056 km (0.059 R)
• M17: 6,896,312 km (0.061 R)
• M18: 7,875,580 km (0.075 R)
• M19: 8,061,680 km (0.037 R)
• M20: 8,287,124 km (0.096 R)
• M21: 8,743,996 km (0.081 R)
• M22: 9,682,872 km (0.055 R)
• M23: 10,204,669 km (0.1 R)
• M24: 11,276,089 km (0.104 R)
• M25: 12,905,808 km (0.062 R)
• M26: 13,081,735 km (0.094 R)
• M27: 13,214,130 km (0.119 R)
• M28: 14,745,862 km (0.059 R)
• M29: 15,299,823 km (0.115 R)
• M30: 15,626,096 km (0.085 R)
• M31: 16,428,389 km (0.084 R)
• M32: 16,714,720 km (0.089 R)
• M33: 16,906,504 km (0.088 R)
• M34: 17,340,787 km (0.05 R)
• M35: 17,632,353 km (0.061 R)
• M36: 17,974,483 km (0.103 R)
• M37: 18,072,769 km (0.106 R)
• M38: 18,467,259 km (0.1 R)
• M39: 18,665,626 km (0.08 R)
• M40: 19,769,209 km (0.118 R)
• M41: 20,328,855 km (0.11 R)
• M42: 20,431,180 km (0.041 R)
• M43: 20,533,654 km (0.114 R)
• M44: 21,204,152 km (0.087 R)
• M45: 21,620,333 km (0.114 R)
• M46: 22,091,866 km (0.055 R)
• M47: 22,302,499 km (0.12 R)
• M48: 23,633,920 km (0.109 R)
• M49: 24,173,819 km (0.074 R)
• M50: 24,499,643 km (0.117 R)
• M51: 25,596,345 km (0.099 R)
• M52: 25,928,602 km (0.036 R)
• M53: 26,317,856 km (0.027 R)
• M54: 27,327,941 km (0.047 R)
• M55: 27,951,315 km (0.078 R)
• M56: 30,141,278 km (0.107 R)
• M57: 30,374,950 km (0.118 R)
• M58: 30,609,220 km (0.028 R)
• M59: 30,785,447 km (0.107 R)
• M60: 30,961,823 km (0.062 R)
• M61: 31,256,680 km (0.111 R)
• M62: 32,027,857 km (0.08 R)
• M63: 33,952,434 km (0.094 R)
• M64: 34,073,907 km (0.048 R)
• M65: 34,500,411 km (0.082 R)
• M66: 34,683,818 km (0.08 R)
• M67: 35,235,684 km (0.087 R)
• M68: 35,914,260 km (0.042 R)
• M69: 36,162,144 km (0.083 R)
• M70: 36,534,942 km (0.026 R)
• M71: 39,180,131 km (0.047 R)
• M72: 39,626,980 km (0.049 R)
• M73: 39,754,886 km (0.112 R)
• M74: 40,011,297 km (0.105 R)
• M75: 40,590,241 km (0.097 R)
• M76: 40,912,923 km (0.097 R)
• M77: 41,171,877 km (0.116 R)
• M78: 41,626,056 km (0.045 R)
• M79: 41,756,206 km (0.111 R)
• M80: 41,886,506 km (0.075 R)
• M81: 43,328,031 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 7.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.58 AU - 17.44 AU

Year: 26017 Days

Day: 24.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 92.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,169,278 km

• M1: 161,566 km (0.092 R)
• M2: 221,854 km (0.119 R)
• M3: 490,681 km (0.086 R)
• M4: 590,164 km (0.077 R)
• M5: 680,970 km (0.102 R)
• M6: 911,799 km (0.088 R)
• M7: 1,054,515 km (0.113 R)
• M8: 1,463,965 km (0.112 R)
• M9: 1,526,197 km (0.116 R)
• M10: 1,653,505 km (0.116 R)
• M11: 2,103,196 km (0.075 R)
• M12: 2,173,807 km (0.119 R)
• M13: 2,665,086 km (0.073 R)
• M14: 3,463,939 km (0.068 R)
• M15: 4,271,917 km (0.089 R)
• M16: 4,883,473 km (0.102 R)
• M17: 5,072,265 km (0.098 R)
• M18: 5,359,942 km (0.088 R)
• M19: 5,489,643 km (0.101 R)
• M20: 6,701,985 km (0.072 R)
• M21: 7,053,091 km (0.034 R)
• M22: 7,266,567 km (0.111 R)
• M23: 7,590,895 km (0.091 R)
• M24: 8,030,713 km (0.109 R)
• M25: 8,104,764 km (0.073 R)
• M26: 8,328,413 km (0.095 R)
• M27: 9,204,607 km (0.114 R)
• M28: 9,752,136 km (0.075 R)
• M29: 10,029,939 km (0.087 R)
• M30: 10,270,193 km (0.107 R)
• M31: 10,512,242 km (0.093 R)
• M32: 11,291,198 km (0.101 R)
• M33: 11,499,140 km (0.049 R)
• M34: 11,792,651 km (0.107 R)
• M35: 13,077,995 km (0.107 R)
• M36: 13,209,043 km (0.026 R)
• M37: 13,428,204 km (0.044 R)
• M38: 13,516,317 km (0.088 R)
• M39: 13,648,711 km (0.12 R)
• M40: 13,914,846 km (0.037 R)
• M41: 14,272,385 km (0.088 R)
• M42: 14,452,351 km (0.041 R)
• M43: 14,497,380 km (0.115 R)
• M44: 14,723,572 km (0.084 R)
• M45: 14,859,856 km (0.085 R)
• M46: 15,042,215 km (0.112 R)
• M47: 16,058,434 km (0.103 R)
• M48: 16,669,242 km (0.072 R)
• M49: 17,479,464 km (0.093 R)
• M50: 18,107,625 km (0.108 R)
• M51: 18,302,402 km (0.119 R)
• M52: 18,400,089 km (0.102 R)
• M53: 18,449,008 km (0.113 R)
• M54: 19,535,537 km (0.07 R)
• M55: 20,136,921 km (0.113 R)
• M56: 21,512,174 km (0.099 R)
• M57: 21,563,785 km (0.087 R)
• M58: 22,864,987 km (0.081 R)
• M59: 23,022,813 km (0.097 R)
• M60: 25,597,392 km (0.045 R)
• M61: 26,586,234 km (0.115 R)
• M62: 27,308,044 km (0.079 R)
• M63: 27,643,293 km (0.049 R)
• M64: 27,755,491 km (0.109 R)
• M65: 28,657,567 km (0.036 R)
• M66: 29,683,957 km (0.087 R)
• M67: 29,741,253 km (0.097 R)
• M68: 31,831,136 km (0.104 R)
• M69: 32,242,979 km (0.109 R)
• M70: 32,419,953 km (0.088 R)
• M71: 32,775,098 km (0.051 R)
• M72: 33,429,290 km (0.065 R)
• M73: 33,668,347 km (0.116 R)
• M74: 35,296,421 km (0.107 R)
• M75: 35,661,589 km (0.115 R)
• M76: 35,905,883 km (0.099 R)
• M77: 36,826,508 km (0.06 R)
• M78: 38,440,669 km (0.108 R)
• M79: 41,480,946 km (0.069 R)
• M80: 42,253,021 km (0.113 R)
• M81: 43,029,883 km (0.059 R)
• M82: 43,159,734 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715

Radius: 6

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.27 AU - 20.15 AU

Year: 30013 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,169,278 km

• M1: 121,623 km (0.116 R)
• M2: 175,777 km (0.092 R)
• M3: 298,747 km (0.065 R)
• M4: 339,438 km (0.052 R)
• M5: 736,620 km (0.091 R)
• M6: 975,977 km (0.052 R)
• M7: 1,039,705 km (0.116 R)
• M8: 2,579,965 km (0.053 R)
• M9: 5,656,445 km (0.042 R)
• M10: 5,947,712 km (0.073 R)
• M11: 6,006,504 km (0.109 R)
• M12: 6,850,386 km (0.105 R)
• M13: 7,035,887 km (0.054 R)
• M14: 7,098,120 km (0.115 R)
• M15: 7,286,015 km (0.105 R)
• M16: 8,846,919 km (0.059 R)
• M17: 9,116,793 km (0.065 R)
• M18: 9,942,723 km (0.102 R)
• M19: 10,364,589 km (0.097 R)
• M20: 10,649,124 km (0.084 R)
• M21: 10,864,097 km (0.05 R)
• M22: 12,635,635 km (0.114 R)
• M23: 12,939,617 km (0.053 R)
• M24: 13,322,887 km (0.102 R)
• M25: 14,022,108 km (0.081 R)
• M26: 16,026,121 km (0.087 R)
• M27: 16,437,664 km (0.034 R)
• M28: 17,019,451 km (0.097 R)
• M29: 17,187,000 km (0.093 R)
• M30: 17,523,595 km (0.068 R)
• M31: 17,608,118 km (0.072 R)
• M32: 21,277,305 km (0.103 R)
• M33: 21,820,196 km (0.119 R)
• M34: 22,459,278 km (0.116 R)
• M35: 23,289,995 km (0.101 R)
• M36: 27,493,396 km (0.099 R)
• M37: 27,591,682 km (0.111 R)
• M38: 28,084,457 km (0.049 R)
• M39: 28,480,891 km (0.091 R)
• M40: 29,178,915 km (0.103 R)
• M41: 30,795,619 km (0.087 R)
• M42: 32,130,481 km (0.116 R)
• M43: 33,694,078 km (0.104 R)
• M44: 33,799,096 km (0.111 R)
• M45: 34,644,024 km (0.073 R)
• M46: 35,069,032 km (0.056 R)
• M47: 36,354,377 km (0.062 R)
• M48: 38,092,255 km (0.049 R)
• M49: 40,525,465 km (0.033 R)
• M50: 40,637,364 km (0.101 R)
• M51: 41,986,886 km (0.088 R)
• M52: 44,268,404 km (0.093 R)
• M53: 46,239,355 km (0.104 R)
• M54: 47,059,152 km (0.081 R)
• M55: 49,070,046 km (0.111 R)
• M56: 50,747,038 km (0.106 R)
• M57: 54,526,778 km (0.029 R)
• M58: 54,773,764 km (0.108 R)
• M59: 54,897,332 km (0.091 R)
• M60: 57,012,945 km (0.104 R)
• M61: 57,514,547 km (0.115 R)
• M62: 57,766,021 km (0.064 R)
• M63: 58,775,208 km (0.106 R)
• M64: 59,281,896 km (0.064 R)
• M65: 62,999,104 km (0.092 R)
• M66: 65,606,296 km (0.063 R)
• M67: 66,395,275 km (0.111 R)
• M68: 67,055,151 km (0.094 R)
• M69: 67,319,790 km (0.057 R)
• M70: 67,452,184 km (0.105 R)
• M71: 68,781,062 km (0.062 R)
• M72: 70,252,806 km (0.067 R)
• M73: 73,363,544 km (0.088 R)
• M74: 74,182,443 km (0.102 R)
• M75: 76,242,854 km (0.052 R)
• M76: 77,349,429 km (0.097 R)
• M77: 81,969,760 km (0.114 R)
• M78: 82,677,507 km (0.064 R)
• M79: 85,959,535 km (0.032 R)
• M80: 87,110,990 km (0.05 R)
• M81: 88,702,711 km (0.077 R)
• M82: 89,138,490 km (0.114 R)
• M83: 90,157,999 km (0.096 R)
• M84: 91,181,398 km (0.102 R)
• M85: 94,719,238 km (0.044 R)
• M86: 94,867,639 km (0.105 R)
• M87: 95,164,741 km (0.116 R)
• M88: 97,102,781 km (0.091 R)
• M89: 99,354,977 km (0.102 R)
• M90: 99,656,716 km (0.104 R)
• M91: 100,109,698 km (0.037 R)
• M92: 101,169,300 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 17,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit