🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 14 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.42 AU - 0.66 AU

Year: 256 Days

Day: 13 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 12.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.71 AU - 0.75 AU

Year: 403 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,516,443 km

• M1: 154,235 km (0.099 R)
• M2: 249,080 km (0.066 R)
• M3: 339,438 km (0.057 R)
• M4: 440,715 km (0.117 R)
• M5: 560,693 km (0.116 R)
• M6: 649,554 km (0.109 R)
• M7: 780,452 km (0.078 R)
• M8: 924,365 km (0.116 R)
• M9: 1,026,241 km (0.031 R)
• M10: 1,127,070 km (0.045 R)
• M11: 1,265,448 km (0.092 R)
• M12: 1,352,365 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 14.2

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.69 AU - 1.01 AU

Year: 506 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,516,443 km

• M1: 180,265 km (0.117 R)
• M2: 276,307 km (0.085 R)
• M3: 396,135 km (0.054 R)
• M4: 533,616 km (0.032 R)
• M5: 636,090 km (0.107 R)
• M6: 746,793 km (0.093 R)
• M7: 843,283 km (0.118 R)
• M8: 931,845 km (0.045 R)
• M9: 1,023,997 km (0.12 R)
• M10: 1,123,031 km (0.098 R)
• M11: 1,309,729 km (0.038 R)
• M12: 1,518,867 km (0.096 R)
• M13: 1,637,797 km (0.093 R)
• M14: 1,805,796 km (0.1 R)
• M15: 1,971,102 km (0.099 R)
• M16: 2,132,817 km (0.09 R)
• M17: 2,222,127 km (0.072 R)
• M18: 2,386,236 km (0.057 R)
• M19: 2,483,923 km (0.101 R)
• M20: 2,587,594 km (0.061 R)
• M21: 2,731,657 km (0.05 R)
• M22: 2,937,803 km (0.1 R)
• M23: 3,149,185 km (0.05 R)
• M24: 3,261,982 km (0.077 R)
• M25: 3,412,926 km (0.101 R)
• M26: 3,566,114 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 11.1

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.63 AU - 3.65 AU

Year: 3593 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,516,443 km

• M1: 160,519 km (0.076 R)
• M2: 318,045 km (0.097 R)
• M3: 657,931 km (0.027 R)
• M4: 897,737 km (0.084 R)
• M5: 1,034,768 km (0.099 R)
• M6: 1,192,893 km (0.106 R)
• M7: 1,533,528 km (0.071 R)
• M8: 1,793,379 km (0.113 R)
• M9: 2,034,681 km (0.095 R)
• M10: 2,167,673 km (0.117 R)
• M11: 2,338,215 km (0.084 R)
• M12: 2,442,634 km (0.063 R)
• M13: 2,729,114 km (0.108 R)
• M14: 2,820,817 km (0.077 R)
• M15: 2,895,018 km (0.107 R)
• M16: 2,988,666 km (0.06 R)
• M17: 3,295,342 km (0.069 R)
• M18: 3,592,144 km (0.05 R)
• M19: 3,897,773 km (0.12 R)
• M20: 4,001,444 km (0.037 R)
• M21: 4,361,227 km (0.097 R)
• M22: 4,556,003 km (0.087 R)
• M23: 5,157,387 km (0.11 R)
• M24: 5,432,796 km (0.106 R)
• M25: 5,525,697 km (0.119 R)
• M26: 5,736,630 km (0.089 R)
• M27: 6,070,233 km (0.116 R)
• M28: 6,166,574 km (0.085 R)
• M29: 6,731,156 km (0.117 R)
• M30: 7,389,387 km (0.09 R)
• M31: 7,596,131 km (0.111 R)
• M32: 7,830,850 km (0.111 R)
• M33: 8,015,155 km (0.083 R)
• M34: 8,094,591 km (0.116 R)
• M35: 8,280,990 km (0.067 R)
• M36: 8,441,957 km (0.095 R)
• M37: 8,903,467 km (0.064 R)
• M38: 8,985,746 km (0.119 R)
• M39: 9,178,727 km (0.07 R)
• M40: 9,512,929 km (0.099 R)
• M41: 9,597,003 km (0.109 R)
• M42: 9,822,746 km (0.048 R)
• M43: 10,050,135 km (0.102 R)
• M44: 10,510,148 km (0.099 R)
• M45: 10,742,922 km (0.075 R)
• M46: 10,889,079 km (0.108 R)
• M47: 11,065,605 km (0.077 R)
• M48: 11,720,544 km (0.119 R)
• M49: 11,901,259 km (0.06 R)
• M50: 12,113,388 km (0.069 R)
• M51: 12,418,718 km (0.032 R)
• M52: 12,541,537 km (0.078 R)
• M53: 12,633,839 km (0.098 R)
• M54: 13,380,931 km (0.111 R)
• M55: 13,475,327 km (0.044 R)
• M56: 13,728,148 km (0.063 R)
• M57: 14,110,370 km (0.065 R)
• M58: 14,885,437 km (0.108 R)
• M59: 15,409,628 km (0.089 R)
• M60: 15,674,117 km (0.102 R)
• M61: 16,409,091 km (0.077 R)
• M62: 16,611,497 km (0.038 R)
• M63: 17,018,852 km (0.12 R)
• M64: 17,429,349 km (0.12 R)
• M65: 17,601,386 km (0.078 R)
• M66: 17,774,022 km (0.119 R)
• M67: 17,912,550 km (0.108 R)
• M68: 18,295,371 km (0.038 R)
• M69: 19,996,897 km (0.089 R)
• M70: 20,285,322 km (0.116 R)
• M71: 20,684,299 km (0.043 R)
• M72: 21,195,924 km (0.088 R)
• M73: 22,231,440 km (0.118 R)
• M74: 22,305,940 km (0.087 R)
• M75: 22,417,989 km (0.049 R)
• M76: 23,624,945 km (0.076 R)
• M77: 23,968,122 km (0.107 R)
• M78: 24,121,161 km (0.03 R)
• M79: 24,389,838 km (0.072 R)
• M80: 24,891,590 km (0.067 R)
• M81: 25,240,751 km (0.052 R)
• M82: 25,826,576 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 10.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.92 AU - 3.46 AU

Year: 3679 Days

Day: 9.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 31,516,443 km

• M1: 128,355 km (0.04 R)
• M2: 259,104 km (0.087 R)
• M3: 353,500 km (0.073 R)
• M4: 631,153 km (0.064 R)
• M5: 760,107 km (0.103 R)
• M6: 825,481 km (0.119 R)
• M7: 962,513 km (0.102 R)
• M8: 1,095,056 km (0.12 R)
• M9: 1,240,466 km (0.112 R)
• M10: 1,657,395 km (0.044 R)
• M11: 1,961,527 km (0.083 R)
• M12: 2,291,540 km (0.119 R)
• M13: 2,802,267 km (0.094 R)
• M14: 2,880,657 km (0.059 R)
• M15: 3,084,259 km (0.113 R)
• M16: 3,274,249 km (0.083 R)
• M17: 3,590,349 km (0.094 R)
• M18: 4,221,951 km (0.119 R)
• M19: 4,372,596 km (0.085 R)
• M20: 4,535,359 km (0.053 R)
• M21: 4,720,710 km (0.049 R)
• M22: 5,077,950 km (0.112 R)
• M23: 5,152,599 km (0.089 R)
• M24: 5,216,927 km (0.083 R)
• M25: 5,389,712 km (0.074 R)
• M26: 5,863,339 km (0.084 R)
• M27: 5,941,728 km (0.116 R)
• M28: 6,167,621 km (0.064 R)
• M29: 6,327,392 km (0.073 R)
• M30: 6,558,221 km (0.087 R)
• M31: 6,874,022 km (0.058 R)
• M32: 7,267,016 km (0.065 R)
• M33: 7,545,268 km (0.088 R)
• M34: 8,000,045 km (0.059 R)
• M35: 8,274,857 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 11.4

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.8 AU - 3.84 AU

Year: 3906 Days

Day: 13.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,516,443 km

• M1: 154,535 km (0.109 R)
• M2: 337,642 km (0.099 R)
• M3: 811,868 km (0.061 R)
• M4: 897,288 km (0.09 R)
• M5: 1,078,152 km (0.113 R)
• M6: 1,756,578 km (0.056 R)
• M7: 1,870,273 km (0.095 R)
• M8: 2,003,115 km (0.112 R)
• M9: 2,296,327 km (0.112 R)
• M10: 2,511,599 km (0.058 R)
• M11: 2,677,652 km (0.108 R)
• M12: 2,809,298 km (0.071 R)
• M13: 2,885,444 km (0.079 R)
• M14: 2,981,635 km (0.042 R)
• M15: 3,623,410 km (0.044 R)
• M16: 3,853,791 km (0.067 R)
• M17: 4,002,940 km (0.118 R)
• M18: 4,197,567 km (0.112 R)
• M19: 4,285,081 km (0.097 R)
• M20: 4,573,955 km (0.062 R)
• M21: 4,709,341 km (0.1 R)
• M22: 5,123,727 km (0.118 R)
• M23: 5,264,499 km (0.119 R)
• M24: 5,430,403 km (0.046 R)
• M25: 5,525,996 km (0.097 R)
• M26: 5,694,593 km (0.118 R)
• M27: 5,840,450 km (0.116 R)
• M28: 5,938,437 km (0.043 R)
• M29: 6,512,444 km (0.066 R)
• M30: 6,974,103 km (0.044 R)
• M31: 7,767,121 km (0.077 R)
• M32: 8,532,913 km (0.077 R)
• M33: 8,812,362 km (0.043 R)
• M34: 10,018,420 km (0.048 R)
• M35: 10,165,475 km (0.079 R)
• M36: 10,313,277 km (0.106 R)
• M37: 10,670,816 km (0.118 R)
• M38: 10,760,874 km (0.116 R)
• M39: 11,737,000 km (0.106 R)
• M40: 12,204,344 km (0.116 R)
• M41: 12,361,422 km (0.066 R)
• M42: 12,773,115 km (0.032 R)
• M43: 13,028,778 km (0.064 R)
• M44: 13,189,296 km (0.059 R)
• M45: 13,609,965 km (0.103 R)
• M46: 13,740,415 km (0.116 R)
• M47: 13,871,163 km (0.081 R)
• M48: 14,035,123 km (0.063 R)
• M49: 15,847,501 km (0.079 R)
• M50: 16,018,940 km (0.081 R)
• M51: 16,122,163 km (0.101 R)
• M52: 17,096,194 km (0.102 R)
• M53: 17,307,277 km (0.081 R)
• M54: 18,448,260 km (0.041 R)
• M55: 18,809,838 km (0.119 R)
• M56: 20,242,237 km (0.085 R)
• M57: 20,689,984 km (0.081 R)
• M58: 21,027,925 km (0.113 R)
• M59: 21,103,323 km (0.098 R)
• M60: 21,405,660 km (0.117 R)
• M61: 21,709,344 km (0.04 R)
• M62: 21,823,637 km (0.114 R)
• M63: 22,359,646 km (0.041 R)
• M64: 22,667,817 km (0.114 R)
• M65: 23,016,231 km (0.086 R)
• M66: 23,483,724 km (0.085 R)
• M67: 23,718,443 km (0.088 R)
• M68: 23,914,865 km (0.071 R)
• M69: 24,467,330 km (0.096 R)
• M70: 24,745,133 km (0.093 R)
• M71: 25,223,996 km (0.099 R)
• M72: 25,344,123 km (0.114 R)
• M73: 25,585,125 km (0.076 R)
• M74: 25,988,292 km (0.101 R)
• M75: 26,760,217 km (0.077 R)
• M76: 26,964,567 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 12.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.11 AU - 3.59 AU

Year: 3959 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,516,443 km

• M1: 169,195 km (0.073 R)
• M2: 308,471 km (0.089 R)
• M3: 396,135 km (0.106 R)
• M4: 740,210 km (0.108 R)
• M5: 894,745 km (0.087 R)
• M6: 1,110,764 km (0.11 R)
• M7: 1,291,030 km (0.091 R)
• M8: 1,740,571 km (0.088 R)
• M9: 1,906,326 km (0.04 R)
• M10: 2,352,277 km (0.118 R)
• M11: 2,452,059 km (0.061 R)
• M12: 2,604,649 km (0.084 R)
• M13: 2,760,380 km (0.038 R)
• M14: 3,246,723 km (0.1 R)
• M15: 3,624,308 km (0.108 R)
• M16: 3,838,083 km (0.119 R)
• M17: 4,016,254 km (0.062 R)
• M18: 4,298,844 km (0.096 R)
• M19: 4,401,319 km (0.108 R)
• M20: 4,969,043 km (0.065 R)
• M21: 5,294,717 km (0.098 R)
• M22: 5,989,749 km (0.109 R)
• M23: 6,856,818 km (0.096 R)
• M24: 7,391,032 km (0.098 R)
• M25: 7,613,484 km (0.111 R)
• M26: 7,738,099 km (0.073 R)
• M27: 8,065,120 km (0.029 R)
• M28: 8,396,779 km (0.101 R)
• M29: 8,551,313 km (0.109 R)
• M30: 8,680,865 km (0.092 R)
• M31: 8,889,554 km (0.078 R)
• M32: 9,020,901 km (0.093 R)
• M33: 10,148,869 km (0.115 R)
• M34: 11,122,751 km (0.069 R)
• M35: 11,235,997 km (0.058 R)
• M36: 11,492,108 km (0.11 R)
• M37: 11,577,828 km (0.102 R)
• M38: 11,952,271 km (0.029 R)
• M39: 12,213,769 km (0.086 R)
• M40: 12,477,061 km (0.114 R)
• M41: 12,801,688 km (0.107 R)
• M42: 12,979,859 km (0.105 R)
• M43: 13,308,675 km (0.061 R)
• M44: 13,761,508 km (0.101 R)
• M45: 14,188,760 km (0.113 R)
• M46: 14,713,399 km (0.066 R)
• M47: 15,307,303 km (0.087 R)
• M48: 15,591,389 km (0.066 R)
• M49: 15,781,827 km (0.084 R)
• M50: 16,004,878 km (0.083 R)
• M51: 16,907,701 km (0.099 R)
• M52: 17,135,987 km (0.065 R)
• M53: 18,059,455 km (0.108 R)
• M54: 18,159,237 km (0.11 R)
• M55: 18,359,698 km (0.103 R)
• M56: 18,796,224 km (0.111 R)
• M57: 19,372,475 km (0.1 R)
• M58: 19,714,157 km (0.076 R)
• M59: 19,851,338 km (0.1 R)
• M60: 20,057,783 km (0.113 R)
• M61: 20,334,091 km (0.03 R)
• M62: 20,576,888 km (0.113 R)
• M63: 20,681,307 km (0.082 R)
• M64: 21,699,321 km (0.119 R)
• M65: 21,876,594 km (0.1 R)
• M66: 22,446,712 km (0.094 R)
• M67: 22,625,930 km (0.092 R)
• M68: 22,805,597 km (0.091 R)
• M69: 22,949,660 km (0.107 R)
• M70: 23,238,832 km (0.109 R)
• M71: 23,529,052 km (0.081 R)
• M72: 24,076,581 km (0.04 R)
• M73: 24,186,685 km (0.105 R)
• M74: 24,850,301 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 9.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.89 AU - 4.23 AU

Year: 5282 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,516,443 km

• M1: 153,188 km (0.085 R)
• M2: 296,653 km (0.101 R)
• M3: 368,160 km (0.118 R)
• M4: 489,185 km (0.059 R)
• M5: 673,639 km (0.093 R)
• M6: 749,037 km (0.069 R)
• M7: 908,807 km (0.089 R)
• M8: 993,031 km (0.11 R)
• M9: 1,109,867 km (0.059 R)
• M10: 1,200,523 km (0.057 R)
• M11: 1,262,456 km (0.085 R)
• M12: 1,438,533 km (0.071 R)
• M13: 1,622,688 km (0.096 R)
• M14: 1,922,781 km (0.118 R)
• M15: 2,183,231 km (0.09 R)
• M16: 2,259,825 km (0.105 R)
• M17: 2,435,304 km (0.083 R)
• M18: 2,717,445 km (0.105 R)
• M19: 3,010,059 km (0.064 R)
• M20: 3,247,171 km (0.101 R)
• M21: 3,994,862 km (0.106 R)
• M22: 4,065,472 km (0.109 R)
• M23: 4,327,866 km (0.095 R)
• M24: 4,620,330 km (0.071 R)
• M25: 4,719,364 km (0.1 R)
• M26: 4,944,658 km (0.118 R)
• M27: 5,536,468 km (0.093 R)
• M28: 5,615,306 km (0.112 R)
• M29: 5,721,071 km (0.095 R)
• M30: 5,988,403 km (0.039 R)
• M31: 6,730,408 km (0.12 R)
• M32: 6,899,155 km (0.081 R)
• M33: 7,069,397 km (0.111 R)
• M34: 7,356,326 km (0.101 R)
• M35: 7,705,637 km (0.092 R)
• M36: 7,852,841 km (0.037 R)
• M37: 8,239,851 km (0.085 R)
• M38: 8,390,346 km (0.044 R)
• M39: 8,694,179 km (0.055 R)
• M40: 8,878,185 km (0.052 R)
• M41: 9,063,387 km (0.063 R)
• M42: 9,187,703 km (0.046 R)
• M43: 9,250,085 km (0.096 R)
• M44: 9,753,931 km (0.108 R)
• M45: 10,461,230 km (0.081 R)
• M46: 10,886,985 km (0.118 R)
• M47: 11,318,425 km (0.039 R)
• M48: 12,129,545 km (0.105 R)
• M49: 12,542,136 km (0.067 R)
• M50: 13,629,413 km (0.067 R)
• M51: 14,130,267 km (0.11 R)
• M52: 15,780,780 km (0.057 R)
• M53: 15,930,378 km (0.061 R)
• M54: 16,876,435 km (0.092 R)
• M55: 17,029,474 km (0.089 R)
• M56: 17,491,432 km (0.099 R)
• M57: 18,152,954 km (0.053 R)
• M58: 18,349,076 km (0.119 R)
• M59: 18,703,773 km (0.117 R)
• M60: 19,420,197 km (0.071 R)
• M61: 19,983,583 km (0.038 R)
• M62: 20,348,602 km (0.069 R)
• M63: 20,715,715 km (0.107 R)
• M64: 21,498,261 km (0.117 R)
• M65: 21,788,930 km (0.111 R)
• M66: 22,039,207 km (0.079 R)
• M67: 22,248,345 km (0.1 R)
• M68: 23,091,927 km (0.108 R)
• M69: 24,766,975 km (0.111 R)
• M70: 25,421,615 km (0.098 R)
• M71: 25,905,265 km (0.052 R)
• M72: 26,170,352 km (0.096 R)
• M73: 26,525,198 km (0.083 R)
• M74: 27,150,069 km (0.094 R)
• M75: 27,599,311 km (0.028 R)
• M76: 28,005,769 km (0.119 R)
• M77: 28,505,276 km (0.062 R)
• M78: 29,145,256 km (0.094 R)
• M79: 30,439,427 km (0.091 R)
• M80: 30,812,673 km (0.092 R)
• M81: 31,140,442 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit