🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.71 AU - 0.97 AU

Year: 290 Days

Day: 29.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,423,621 km

• M1: 374,294 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.05 AU - 1.21 AU

Year: 453 Days

Day: 31.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 149.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.07 AU - 1.71 AU

Year: 617 Days

Day: 24.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.18 AU - 1.82 AU

Year: 692 Days

Day: 24.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.59 AU - 2.15 AU

Year: 963 Days

Day: 41.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,423,621 km

• M1: 1,169,706 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.49 AU - 2.31 AU

Year: 987 Days

Day: 35.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 8.6

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.58 AU - 5.3 AU

Year: 4136 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,423,621 km

• M1: 132,394 km (0.103 R)
• M2: 197,619 km (0.096 R)
• M3: 310,266 km (0.098 R)
• M4: 480,508 km (0.112 R)
• M5: 611,706 km (0.085 R)
• M6: 768,035 km (0.089 R)
• M7: 1,034,320 km (0.12 R)
• M8: 1,237,773 km (0.116 R)
• M9: 1,438,533 km (0.109 R)
• M10: 2,175,303 km (0.086 R)
• M11: 2,380,401 km (0.081 R)
• M12: 2,870,185 km (0.057 R)
• M13: 3,498,496 km (0.112 R)
• M14: 3,651,086 km (0.088 R)
• M15: 3,917,968 km (0.106 R)
• M16: 3,985,736 km (0.057 R)
• M17: 4,053,803 km (0.095 R)
• M18: 4,191,134 km (0.09 R)
• M19: 4,636,487 km (0.074 R)
• M20: 4,732,229 km (0.112 R)
• M21: 4,852,805 km (0.099 R)
• M22: 5,521,358 km (0.082 R)
• M23: 5,648,217 km (0.067 R)
• M24: 5,724,961 km (0.086 R)
• M25: 5,853,465 km (0.084 R)
• M26: 6,009,047 km (0.096 R)
• M27: 6,192,305 km (0.066 R)
• M28: 6,271,292 km (0.119 R)
• M29: 6,430,464 km (0.098 R)
• M30: 7,191,020 km (0.101 R)
• M31: 7,525,670 km (0.108 R)
• M32: 7,695,015 km (0.088 R)
• M33: 7,836,984 km (0.054 R)
• M34: 8,442,855 km (0.109 R)
• M35: 9,364,677 km (0.079 R)
• M36: 9,638,292 km (0.075 R)
• M37: 9,699,477 km (0.1 R)
• M38: 9,945,416 km (0.073 R)
• M39: 10,038,167 km (0.061 R)
• M40: 10,380,895 km (0.064 R)
• M41: 10,822,508 km (0.068 R)
• M42: 11,173,764 km (0.092 R)
• M43: 11,789,359 km (0.072 R)
• M44: 11,953,319 km (0.102 R)
• M45: 12,084,965 km (0.098 R)
• M46: 12,316,393 km (0.049 R)
• M47: 12,952,184 km (0.077 R)
• M48: 13,257,064 km (0.113 R)
• M49: 13,633,004 km (0.113 R)
• M50: 13,770,484 km (0.103 R)
• M51: 14,151,211 km (0.104 R)
• M52: 14,781,466 km (0.073 R)
• M53: 14,958,291 km (0.101 R)
• M54: 15,349,490 km (0.092 R)
• M55: 15,456,751 km (0.115 R)
• M56: 15,888,491 km (0.097 R)
• M57: 16,324,120 km (0.119 R)
• M58: 16,397,123 km (0.112 R)
• M59: 17,505,195 km (0.103 R)
• M60: 17,767,141 km (0.049 R)
• M61: 17,917,487 km (0.107 R)
• M62: 18,599,054 km (0.101 R)
• M63: 20,026,517 km (0.073 R)
• M64: 20,694,173 km (0.114 R)
• M65: 21,050,664 km (0.08 R)
• M66: 21,409,101 km (0.111 R)
• M67: 22,051,325 km (0.112 R)
• M68: 22,537,218 km (0.056 R)
• M69: 23,190,512 km (0.089 R)
• M70: 23,272,492 km (0.088 R)
• M71: 23,601,906 km (0.114 R)
• M72: 24,515,650 km (0.103 R)
• M73: 24,724,938 km (0.048 R)
• M74: 25,271,718 km (0.069 R)
• M75: 26,763,957 km (0.041 R)
• M76: 27,195,547 km (0.119 R)
• M77: 27,325,397 km (0.071 R)
• M78: 28,504,079 km (0.062 R)
• M79: 28,724,138 km (0.119 R)
• M80: 29,298,893 km (0.099 R)
• M81: 29,521,045 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.5

Radius: 6.3

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.65 AU - 13.29 AU

Year: 15602 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,423,621 km

• M1: 357,539 km (0.112 R)
• M2: 614,847 km (0.116 R)
• M3: 695,630 km (0.029 R)
• M4: 745,895 km (0.085 R)
• M5: 922,570 km (0.115 R)
• M6: 1,073,514 km (0.065 R)
• M7: 1,253,032 km (0.097 R)
• M8: 1,663,080 km (0.103 R)
• M9: 1,800,859 km (0.116 R)
• M10: 2,649,977 km (0.106 R)
• M11: 3,087,251 km (0.108 R)
• M12: 3,400,808 km (0.116 R)
• M13: 3,784,527 km (0.066 R)
• M14: 4,369,903 km (0.103 R)
• M15: 4,721,608 km (0.1 R)
• M16: 4,983,105 km (0.115 R)
• M17: 5,182,369 km (0.083 R)
• M18: 5,384,327 km (0.12 R)
• M19: 5,588,827 km (0.09 R)
• M20: 5,830,577 km (0.085 R)
• M21: 6,005,457 km (0.058 R)
• M22: 6,612,824 km (0.06 R)
• M23: 7,239,639 km (0.109 R)
• M24: 7,427,534 km (0.096 R)
• M25: 7,579,077 km (0.056 R)
• M26: 8,234,465 km (0.105 R)
• M27: 10,688,618 km (0.11 R)
• M28: 10,816,973 km (0.091 R)
• M29: 11,031,796 km (0.119 R)
• M30: 11,291,647 km (0.1 R)
• M31: 11,817,185 km (0.1 R)
• M32: 12,846,568 km (0.082 R)
• M33: 13,951,198 km (0.051 R)
• M34: 14,232,143 km (0.102 R)
• M35: 14,373,214 km (0.114 R)
• M36: 14,514,883 km (0.12 R)
• M37: 15,326,003 km (0.114 R)
• M38: 15,712,863 km (0.076 R)
• M39: 16,151,933 km (0.078 R)
• M40: 16,250,069 km (0.106 R)
• M41: 16,545,524 km (0.083 R)
• M42: 17,241,903 km (0.082 R)
• M43: 20,598,580 km (0.098 R)
• M44: 20,811,607 km (0.11 R)
• M45: 21,779,206 km (0.111 R)
• M46: 23,257,831 km (0.067 R)
• M47: 23,590,836 km (0.109 R)
• M48: 26,253,230 km (0.102 R)
• M49: 26,310,974 km (0.105 R)
• M50: 26,773,830 km (0.117 R)
• M51: 27,064,499 km (0.116 R)
• M52: 27,766,412 km (0.073 R)
• M53: 28,830,502 km (0.106 R)
• M54: 29,487,386 km (0.079 R)
• M55: 29,907,906 km (0.101 R)
• M56: 30,028,481 km (0.112 R)
• M57: 30,572,868 km (0.098 R)
• M58: 32,472,611 km (0.093 R)
• M59: 33,593,249 km (0.08 R)
• M60: 33,781,144 km (0.05 R)
• M61: 34,284,242 km (0.077 R)
• M62: 34,599,893 km (0.084 R)
• M63: 36,449,521 km (0.093 R)
• M64: 38,527,585 km (0.078 R)
• M65: 39,647,176 km (0.068 R)
• M66: 40,111,228 km (0.119 R)
• M67: 40,177,650 km (0.117 R)
• M68: 40,577,076 km (0.085 R)
• M69: 41,312,798 km (0.088 R)
• M70: 41,918,071 km (0.059 R)
• M71: 42,323,182 km (0.101 R)
• M72: 42,526,187 km (0.091 R)
• M73: 43,341,645 km (0.11 R)
• M74: 44,093,673 km (0.082 R)
• M75: 44,230,854 km (0.107 R)
• M76: 46,584,777 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 3.5

Gravity: 26.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.47 AU - 15.35 AU

Year: 18500 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,423,621 km

• M1: 320,139 km (0.119 R)
• M2: 766,091 km (0.115 R)
• M3: 908,358 km (0.079 R)
• M4: 950,545 km (0.075 R)
• M5: 1,015,171 km (0.073 R)
• M6: 1,059,003 km (0.118 R)
• M7: 1,240,615 km (0.048 R)
• M8: 1,335,011 km (0.107 R)
• M9: 1,407,417 km (0.074 R)
• M10: 1,581,399 km (0.087 R)
• M11: 1,632,412 km (0.056 R)
• M12: 2,143,438 km (0.07 R)
• M13: 2,460,287 km (0.084 R)
• M14: 2,549,148 km (0.086 R)
• M15: 2,699,793 km (0.113 R)
• M16: 3,901,213 km (0.093 R)
• M17: 3,935,770 km (0.1 R)
• M18: 4,501,400 km (0.118 R)
• M19: 4,867,616 km (0.108 R)
• M20: 5,092,012 km (0.062 R)
• M21: 5,357,997 km (0.05 R)
• M22: 6,102,546 km (0.11 R)
• M23: 6,142,638 km (0.081 R)
• M24: 6,263,364 km (0.088 R)
• M25: 6,425,677 km (0.114 R)
• M26: 6,795,782 km (0.09 R)
• M27: 7,642,806 km (0.045 R)
• M28: 8,255,259 km (0.099 R)
• M29: 8,702,258 km (0.104 R)
• M30: 9,157,035 km (0.08 R)
• M31: 9,806,888 km (0.102 R)
• M32: 10,042,505 km (0.089 R)
• M33: 10,137,201 km (0.107 R)
• M34: 11,199,196 km (0.107 R)
• M35: 11,248,264 km (0.064 R)
• M36: 11,297,482 km (0.095 R)
• M37: 11,943,296 km (0.079 R)
• M38: 12,652,090 km (0.088 R)
• M39: 13,583,337 km (0.093 R)
• M40: 13,951,348 km (0.108 R)
• M41: 14,004,305 km (0.115 R)
• M42: 15,020,973 km (0.058 R)
• M43: 15,840,320 km (0.032 R)
• M44: 16,061,127 km (0.042 R)
• M45: 16,283,130 km (0.066 R)
• M46: 17,237,714 km (0.094 R)
• M47: 17,521,950 km (0.089 R)
• M48: 18,094,910 km (0.041 R)
• M49: 18,732,346 km (0.089 R)
• M50: 18,790,689 km (0.12 R)
• M51: 19,200,588 km (0.111 R)
• M52: 19,495,146 km (0.094 R)
• M53: 20,267,968 km (0.116 R)
• M54: 20,447,785 km (0.101 R)
• M55: 20,688,189 km (0.045 R)
• M56: 22,894,757 km (0.091 R)
• M57: 24,534,051 km (0.108 R)
• M58: 24,917,769 km (0.116 R)
• M59: 25,046,124 km (0.077 R)
• M60: 26,015,519 km (0.095 R)
• M61: 27,063,003 km (0.113 R)
• M62: 27,658,253 km (0.112 R)
• M63: 28,124,250 km (0.061 R)
• M64: 28,257,841 km (0.114 R)
• M65: 28,659,960 km (0.12 R)
• M66: 30,492,684 km (0.109 R)
• M67: 30,767,495 km (0.114 R)
• M68: 30,836,310 km (0.106 R)
• M69: 32,223,232 km (0.091 R)
• M70: 32,432,968 km (0.096 R)
• M71: 33,135,629 km (0.066 R)
• M72: 34,770,435 km (0.119 R)
• M73: 35,561,508 km (0.12 R)
• M74: 36,285,861 km (0.107 R)
• M75: 37,675,625 km (0.11 R)
• M76: 38,487,942 km (0.106 R)
• M77: 38,859,244 km (0.093 R)
• M78: 39,455,541 km (0.116 R)
• M79: 40,054,979 km (0.065 R)
• M80: 40,355,821 km (0.069 R)
• M81: 40,431,218 km (0.079 R)
• M82: 40,808,504 km (0.111 R)
• M83: 41,035,444 km (0.099 R)
• M84: 41,795,102 km (0.107 R)
• M85: 46,291,116 km (0.092 R)
• M86: 47,717,233 km (0.066 R)
• M87: 47,796,968 km (0.069 R)
• M88: 49,964,342 km (0.099 R)
• M89: 50,937,776 km (0.107 R)
• M90: 51,019,157 km (0.076 R)
• M91: 51,672,002 km (0.116 R)
• M92: 52,163,431 km (0.1 R)
• M93: 55,228,093 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.3

Radius: 7.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.38 AU - 16.64 AU

Year: 19755 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,423,621 km

• M1: 126,560 km (0.097 R)
• M2: 233,073 km (0.114 R)
• M3: 287,078 km (0.061 R)
• M4: 346,618 km (0.065 R)
• M5: 479,910 km (0.07 R)
• M6: 534,513 km (0.119 R)
• M7: 1,221,317 km (0.081 R)
• M8: 1,430,305 km (0.067 R)
• M9: 2,537,180 km (0.105 R)
• M10: 3,186,135 km (0.053 R)
• M11: 3,257,344 km (0.071 R)
• M12: 3,437,759 km (0.107 R)
• M13: 4,269,822 km (0.061 R)
• M14: 4,830,366 km (0.052 R)
• M15: 5,119,389 km (0.069 R)
• M16: 5,203,014 km (0.106 R)
• M17: 6,647,232 km (0.107 R)
• M18: 6,738,486 km (0.076 R)
• M19: 7,107,844 km (0.038 R)
• M20: 7,201,193 km (0.102 R)
• M21: 7,294,991 km (0.042 R)
• M22: 7,483,933 km (0.112 R)
• M23: 8,402,613 km (0.047 R)
• M24: 9,356,599 km (0.079 R)
• M25: 10,133,760 km (0.09 R)
• M26: 12,137,773 km (0.03 R)
• M27: 12,249,373 km (0.111 R)
• M28: 12,643,264 km (0.112 R)
• M29: 12,984,048 km (0.105 R)
• M30: 13,443,313 km (0.117 R)
• M31: 13,732,935 km (0.043 R)
• M32: 13,966,158 km (0.03 R)
• M33: 14,141,936 km (0.118 R)
• M34: 14,377,552 km (0.109 R)
• M35: 14,733,296 km (0.057 R)
• M36: 14,972,054 km (0.04 R)
• M37: 15,151,871 km (0.056 R)
• M38: 15,695,958 km (0.049 R)
• M39: 16,000,988 km (0.086 R)
• M40: 16,246,478 km (0.07 R)
• M41: 16,803,282 km (0.113 R)
• M42: 17,935,588 km (0.083 R)
• M43: 18,962,577 km (0.09 R)
• M44: 19,352,579 km (0.11 R)
• M45: 19,417,953 km (0.06 R)
• M46: 19,679,749 km (0.078 R)
• M47: 19,810,947 km (0.107 R)
• M48: 20,140,661 km (0.103 R)
• M49: 20,738,603 km (0.106 R)
• M50: 21,006,084 km (0.111 R)
• M51: 21,274,912 km (0.057 R)
• M52: 21,680,172 km (0.077 R)
• M53: 21,883,775 km (0.068 R)
• M54: 22,361,291 km (0.088 R)
• M55: 23,118,556 km (0.116 R)
• M56: 25,583,629 km (0.107 R)
• M57: 25,798,751 km (0.093 R)
• M58: 26,014,471 km (0.079 R)
• M59: 26,883,485 km (0.049 R)
• M60: 27,468,114 km (0.057 R)
• M61: 27,614,869 km (0.118 R)
• M62: 28,130,832 km (0.097 R)
• M63: 29,697,421 km (0.113 R)
• M64: 31,062,801 km (0.103 R)
• M65: 32,061,516 km (0.081 R)
• M66: 32,914,673 km (0.039 R)
• M67: 33,539,992 km (0.057 R)
• M68: 34,406,164 km (0.112 R)
• M69: 36,160,349 km (0.1 R)
• M70: 36,886,347 km (0.091 R)
• M71: 37,129,444 km (0.06 R)
• M72: 37,372,989 km (0.097 R)
• M73: 37,861,725 km (0.102 R)
• M74: 38,188,896 km (0.109 R)
• M75: 38,928,059 km (0.078 R)
• M76: 40,087,442 km (0.118 R)
• M77: 41,090,197 km (0.094 R)
• M78: 41,426,343 km (0.077 R)
• M79: 46,838,495 km (0.086 R)
• M80: 47,894,207 km (0.096 R)
• M81: 50,567,970 km (0.032 R)
• M82: 51,650,909 km (0.112 R)
• M83: 53,839,675 km (0.09 R)
• M84: 54,945,353 km (0.032 R)
• M85: 55,501,109 km (0.086 R)
• M86: 56,244,910 km (0.112 R)
• M87: 56,618,007 km (0.095 R)
• M88: 58,118,773 km (0.053 R)
• M89: 58,401,662 km (0.1 R)
• M90: 59,158,029 km (0.12 R)
• M91: 60,680,786 km (0.105 R)
• M92: 60,871,972 km (0.052 R)
• M93: 62,892,142 km (0.1 R)
• M94: 63,085,721 km (0.115 R)
• M95: 65,227,664 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit