🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.68 AU - 0.88 AU

Year: 253 Days

Day: 20.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,671,165 km

• M1: 284,236 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.32 AU

Year: 401 Days

Day: 20.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,671,165 km

• M1: 633,697 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.07 AU - 1.73 AU

Year: 608 Days

Day: 25.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,671,165 km

• M1: 266,284 km (0.062 R)
• M2: 539,300 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.3 AU - 2.16 AU

Year: 835 Days

Day: 21.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,671,165 km

• M1: 756,068 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.46 AU - 2.38 AU

Year: 977 Days

Day: 14.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,671,165 km

• M1: 70,760 km (0.098 R)
• M2: 265,985 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.58 AU - 5.7 AU

Year: 3669 Days

Day: 21.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,671,165 km

• M1: 83,775 km (0.107 R)
• M2: 1,192,145 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 9.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.86 AU - 11.3 AU

Year: 10044 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 104,671,165 km

• M1: 268,379 km (0.101 R)
• M2: 538,702 km (0.103 R)
• M3: 685,607 km (0.093 R)
• M4: 1,158,486 km (0.041 R)
• M5: 1,270,385 km (0.082 R)
• M6: 1,557,763 km (0.069 R)
• M7: 1,700,329 km (0.111 R)
• M8: 1,773,184 km (0.113 R)
• M9: 1,922,183 km (0.064 R)
• M10: 2,056,073 km (0.111 R)
• M11: 2,134,014 km (0.115 R)
• M12: 3,078,275 km (0.103 R)
• M13: 3,190,324 km (0.102 R)
• M14: 3,303,869 km (0.078 R)
• M15: 3,558,485 km (0.113 R)
• M16: 3,795,597 km (0.106 R)
• M17: 3,940,258 km (0.069 R)
• M18: 4,062,330 km (0.036 R)
• M19: 4,160,915 km (0.106 R)
• M20: 4,335,197 km (0.113 R)
• M21: 4,743,000 km (0.088 R)
• M22: 4,872,851 km (0.106 R)
• M23: 5,404,522 km (0.055 R)
• M24: 5,622,486 km (0.118 R)
• M25: 5,982,718 km (0.107 R)
• M26: 6,179,888 km (0.113 R)
• M27: 6,580,511 km (0.04 R)
• M28: 6,901,249 km (0.116 R)
• M29: 7,287,062 km (0.048 R)
• M30: 7,618,870 km (0.101 R)
• M31: 7,832,645 km (0.06 R)
• M32: 8,485,939 km (0.05 R)
• M33: 9,351,512 km (0.091 R)
• M34: 9,944,070 km (0.089 R)
• M35: 10,278,571 km (0.113 R)
• M36: 10,753,095 km (0.101 R)
• M37: 10,855,719 km (0.115 R)
• M38: 10,924,235 km (0.079 R)
• M39: 11,096,422 km (0.083 R)
• M40: 11,304,214 km (0.069 R)
• M41: 11,408,483 km (0.089 R)
• M42: 12,326,416 km (0.116 R)
• M43: 13,451,541 km (0.104 R)
• M44: 13,784,247 km (0.101 R)
• M45: 13,970,347 km (0.113 R)
• M46: 14,307,391 km (0.064 R)
• M47: 14,913,113 km (0.091 R)
• M48: 15,219,190 km (0.08 R)
• M49: 15,759,836 km (0.118 R)
• M50: 18,351,021 km (0.088 R)
• M51: 18,432,851 km (0.076 R)
• M52: 19,257,734 km (0.073 R)
• M53: 19,674,663 km (0.116 R)
• M54: 20,178,808 km (0.087 R)
• M55: 20,263,331 km (0.045 R)
• M56: 20,475,012 km (0.088 R)
• M57: 21,028,673 km (0.095 R)
• M58: 22,412,753 km (0.081 R)
• M59: 23,603,253 km (0.102 R)
• M60: 23,736,844 km (0.115 R)
• M61: 24,543,326 km (0.112 R)
• M62: 25,222,351 km (0.049 R)
• M63: 25,861,732 km (0.1 R)
• M64: 25,999,362 km (0.072 R)
• M65: 26,367,821 km (0.067 R)
• M66: 27,389,725 km (0.102 R)
• M67: 28,329,947 km (0.059 R)
• M68: 28,614,034 km (0.072 R)
• M69: 29,233,070 km (0.073 R)
• M70: 31,409,270 km (0.117 R)
• M71: 32,789,460 km (0.035 R)
• M72: 33,187,540 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.9

Radius: 6.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.62 AU - 13.06 AU

Year: 16890 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,671,165 km

• M1: 137,181 km (0.057 R)
• M2: 225,294 km (0.072 R)
• M3: 363,074 km (0.098 R)
• M4: 514,168 km (0.047 R)
• M5: 605,123 km (0.116 R)
• M6: 1,281,007 km (0.038 R)
• M7: 1,515,277 km (0.117 R)
• M8: 1,975,290 km (0.117 R)
• M9: 2,170,815 km (0.083 R)
• M10: 2,245,913 km (0.093 R)
• M11: 2,296,327 km (0.096 R)
• M12: 2,502,174 km (0.117 R)
• M13: 2,660,449 km (0.115 R)
• M14: 3,126,595 km (0.075 R)
• M15: 3,240,140 km (0.066 R)
• M16: 3,441,798 km (0.076 R)
• M17: 3,857,680 km (0.095 R)
• M18: 3,918,417 km (0.06 R)
• M19: 4,226,738 km (0.086 R)
• M20: 4,575,002 km (0.1 R)
• M21: 4,866,868 km (0.098 R)
• M22: 5,605,432 km (0.115 R)
• M23: 6,093,570 km (0.073 R)
• M24: 6,306,897 km (0.09 R)
• M25: 6,704,528 km (0.095 R)
• M26: 7,035,737 km (0.118 R)
• M27: 7,372,482 km (0.095 R)
• M28: 7,523,726 km (0.05 R)
• M29: 7,945,293 km (0.11 R)
• M30: 8,256,606 km (0.089 R)
• M31: 8,334,995 km (0.106 R)
• M32: 8,931,442 km (0.073 R)
• M33: 9,582,641 km (0.107 R)
• M34: 10,165,026 km (0.1 R)
• M35: 10,460,482 km (0.114 R)
• M36: 10,673,210 km (0.036 R)
• M37: 11,103,154 km (0.112 R)
• M38: 11,714,411 km (0.104 R)
• M39: 11,846,805 km (0.11 R)
• M40: 12,833,104 km (0.087 R)
• M41: 13,382,128 km (0.037 R)
• M42: 13,938,782 km (0.107 R)
• M43: 14,787,750 km (0.085 R)
• M44: 15,074,529 km (0.079 R)
• M45: 16,387,549 km (0.113 R)
• M46: 17,283,192 km (0.072 R)
• M47: 17,635,644 km (0.106 R)
• M48: 18,501,666 km (0.109 R)
• M49: 18,604,590 km (0.09 R)
• M50: 18,759,124 km (0.105 R)
• M51: 19,590,589 km (0.099 R)
• M52: 20,274,999 km (0.112 R)
• M53: 20,806,820 km (0.067 R)
• M54: 21,775,616 km (0.096 R)
• M55: 21,938,528 km (0.099 R)
• M56: 22,265,549 km (0.05 R)
• M57: 22,814,124 km (0.092 R)
• M58: 24,825,617 km (0.119 R)
• M59: 25,280,395 km (0.099 R)
• M60: 25,910,052 km (0.105 R)
• M61: 26,429,007 km (0.071 R)
• M62: 27,360,254 km (0.032 R)
• M63: 27,594,674 km (0.114 R)
• M64: 27,947,575 km (0.091 R)
• M65: 30,946,564 km (0.041 R)
• M66: 31,190,857 km (0.101 R)
• M67: 31,435,749 km (0.046 R)
• M68: 32,607,997 km (0.119 R)
• M69: 32,918,862 km (0.091 R)
• M70: 32,981,095 km (0.062 R)
• M71: 33,355,688 km (0.11 R)
• M72: 34,172,043 km (0.094 R)
• M73: 34,235,024 km (0.09 R)
• M74: 34,361,285 km (0.105 R)
• M75: 35,249,447 km (0.104 R)
• M76: 35,824,352 km (0.11 R)
• M77: 35,952,557 km (0.094 R)
• M78: 38,024,039 km (0.059 R)
• M79: 38,416,733 km (0.076 R)
• M80: 40,400,401 km (0.095 R)
• M81: 41,808,715 km (0.11 R)
• M82: 42,552,815 km (0.028 R)
• M83: 42,892,552 km (0.118 R)
• M84: 43,779,817 km (0.055 R)
• M85: 44,328,841 km (0.037 R)
• M86: 44,466,471 km (0.081 R)
• M87: 44,880,259 km (0.111 R)
• M88: 46,268,527 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.5 AU - 16.7 AU

Year: 20479 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,671,165 km

• M1: 170,093 km (0.095 R)
• M2: 225,145 km (0.065 R)
• M3: 638,035 km (0.108 R)
• M4: 926,011 km (0.089 R)
• M5: 1,065,885 km (0.089 R)
• M6: 1,365,829 km (0.076 R)
• M7: 1,405,173 km (0.09 R)
• M8: 1,691,054 km (0.115 R)
• M9: 1,754,633 km (0.064 R)
• M10: 1,818,961 km (0.117 R)
• M11: 2,245,015 km (0.089 R)
• M12: 2,700,690 km (0.12 R)
• M13: 2,875,720 km (0.046 R)
• M14: 3,263,178 km (0.072 R)
• M15: 3,503,582 km (0.092 R)
• M16: 3,749,671 km (0.106 R)
• M17: 4,057,992 km (0.102 R)
• M18: 4,143,562 km (0.048 R)
• M19: 4,520,997 km (0.082 R)
• M20: 5,846,135 km (0.117 R)
• M21: 6,567,347 km (0.12 R)
• M22: 6,802,664 km (0.118 R)
• M23: 6,870,432 km (0.093 R)
• M24: 6,904,391 km (0.096 R)
• M25: 7,006,566 km (0.116 R)
• M26: 7,350,940 km (0.108 R)
• M27: 7,560,078 km (0.112 R)
• M28: 8,020,241 km (0.107 R)
• M29: 8,562,234 km (0.118 R)
• M30: 9,116,045 km (0.112 R)
• M31: 9,416,139 km (0.079 R)
• M32: 9,491,686 km (0.103 R)
• M33: 9,681,525 km (0.115 R)
• M34: 9,872,412 km (0.116 R)
• M35: 10,064,646 km (0.082 R)
• M36: 10,648,825 km (0.045 R)
• M37: 11,084,005 km (0.113 R)
• M38: 12,507,429 km (0.028 R)
• M39: 12,590,456 km (0.053 R)
• M40: 13,815,363 km (0.105 R)
• M41: 14,289,738 km (0.039 R)
• M42: 14,333,122 km (0.05 R)
• M43: 14,420,038 km (0.117 R)
• M44: 14,813,480 km (0.054 R)
• M45: 15,969,573 km (0.078 R)
• M46: 17,292,766 km (0.094 R)
• M47: 17,617,543 km (0.067 R)
• M48: 17,757,267 km (0.118 R)
• M49: 18,461,574 km (0.084 R)
• M50: 18,650,965 km (0.112 R)
• M51: 20,237,450 km (0.075 R)
• M52: 21,816,905 km (0.066 R)
• M53: 22,017,067 km (0.118 R)
• M54: 22,368,921 km (0.081 R)
• M55: 23,435,404 km (0.102 R)
• M56: 23,949,123 km (0.114 R)
• M57: 24,000,734 km (0.071 R)
• M58: 24,830,853 km (0.054 R)
• M59: 25,828,970 km (0.119 R)
• M60: 25,934,736 km (0.071 R)
• M61: 26,679,434 km (0.118 R)
• M62: 28,298,980 km (0.097 R)
• M63: 28,353,434 km (0.069 R)
• M64: 28,626,600 km (0.113 R)
• M65: 28,736,105 km (0.072 R)
• M66: 28,900,663 km (0.116 R)
• M67: 29,396,131 km (0.073 R)
• M68: 29,728,089 km (0.098 R)
• M69: 29,894,442 km (0.086 R)
• M70: 30,061,094 km (0.062 R)
• M71: 30,228,195 km (0.108 R)
• M72: 30,395,445 km (0.097 R)
• M73: 30,955,539 km (0.069 R)
• M74: 31,067,887 km (0.1 R)
• M75: 33,690,488 km (0.052 R)
• M76: 33,748,232 km (0.08 R)
• M77: 33,806,127 km (0.041 R)
• M78: 34,444,461 km (0.091 R)
• M79: 35,379,896 km (0.093 R)
• M80: 36,501,731 km (0.075 R)
• M81: 37,935,327 km (0.052 R)
• M82: 39,448,061 km (0.096 R)
• M83: 40,181,240 km (0.106 R)
• M84: 40,549,550 km (0.118 R)
• M85: 40,795,639 km (0.119 R)
• M86: 41,165,744 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.5

Radius: 7.1

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.41 AU - 22.67 AU

Year: 31707 Days

Day: 15.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 104,671,165 km

• M1: 91,554 km (0.081 R)
• M2: 192,832 km (0.081 R)
• M3: 299,944 km (0.088 R)
• M4: 501,751 km (0.071 R)
• M5: 552,315 km (0.106 R)
• M6: 1,400,685 km (0.046 R)
• M7: 1,861,596 km (0.095 R)
• M8: 2,066,844 km (0.071 R)
• M9: 2,410,470 km (0.082 R)
• M10: 3,800,235 km (0.088 R)
• M11: 4,166,899 km (0.051 R)
• M12: 4,327,567 km (0.098 R)
• M13: 4,710,239 km (0.085 R)
• M14: 5,103,831 km (0.097 R)
• M15: 5,333,613 km (0.119 R)
• M16: 5,625,478 km (0.048 R)
• M17: 6,347,138 km (0.111 R)
• M18: 6,408,623 km (0.064 R)
• M19: 6,781,571 km (0.111 R)
• M20: 6,844,402 km (0.032 R)
• M21: 8,818,196 km (0.118 R)
• M22: 9,302,444 km (0.078 R)
• M23: 9,653,700 km (0.1 R)
• M24: 10,587,191 km (0.053 R)
• M25: 10,733,348 km (0.063 R)
• M26: 11,624,203 km (0.08 R)
• M27: 13,634,649 km (0.068 R)
• M28: 14,355,262 km (0.108 R)
• M29: 15,088,142 km (0.104 R)
• M30: 15,335,128 km (0.094 R)
• M31: 16,420,909 km (0.111 R)
• M32: 17,273,019 km (0.058 R)
• M33: 17,531,374 km (0.05 R)
• M34: 18,052,125 km (0.082 R)
• M35: 18,314,370 km (0.095 R)
• M36: 19,644,444 km (0.079 R)
• M37: 20,913,633 km (0.106 R)
• M38: 22,490,245 km (0.082 R)
• M39: 22,678,140 km (0.11 R)
• M40: 24,297,088 km (0.063 R)
• M41: 25,071,706 km (0.106 R)
• M42: 25,756,116 km (0.079 R)
• M43: 27,043,555 km (0.03 R)
• M44: 28,149,083 km (0.081 R)
• M45: 28,453,216 km (0.077 R)
• M46: 28,554,793 km (0.078 R)
• M47: 28,656,519 km (0.119 R)
• M48: 28,758,395 km (0.091 R)
• M49: 29,064,622 km (0.106 R)
• M50: 30,820,453 km (0.043 R)
• M51: 32,080,515 km (0.115 R)
• M52: 32,292,196 km (0.098 R)
• M53: 33,143,259 km (0.111 R)
• M54: 33,786,529 km (0.12 R)
• M55: 34,650,607 km (0.086 R)
• M56: 35,085,338 km (0.091 R)
• M57: 35,740,876 km (0.108 R)
• M58: 38,066,674 km (0.05 R)
• M59: 41,703,997 km (0.082 R)
• M60: 44,739,637 km (0.04 R)
• M61: 45,569,157 km (0.112 R)
• M62: 45,688,087 km (0.091 R)
• M63: 45,807,018 km (0.088 R)
• M64: 47,604,436 km (0.054 R)
• M65: 48,329,986 km (0.046 R)
• M66: 49,302,821 km (0.079 R)
• M67: 49,547,114 km (0.04 R)
• M68: 49,669,335 km (0.088 R)
• M69: 50,036,748 km (0.07 R)
• M70: 50,651,146 km (0.118 R)
• M71: 50,897,534 km (0.081 R)
• M72: 51,391,656 km (0.098 R)
• M73: 53,008,510 km (0.036 R)
• M74: 53,258,637 km (0.069 R)
• M75: 53,634,726 km (0.088 R)
• M76: 55,021,199 km (0.025 R)
• M77: 56,291,734 km (0.038 R)
• M78: 57,957,955 km (0.06 R)
• M79: 61,207,370 km (0.102 R)
• M80: 61,864,255 km (0.112 R)
• M81: 70,476,903 km (0.052 R)
• M82: 70,614,384 km (0.064 R)
• M83: 71,856,196 km (0.114 R)
• M84: 73,941,740 km (0.058 R)
• M85: 74,781,432 km (0.101 R)
• M86: 74,921,755 km (0.102 R)
• M87: 78,599,320 km (0.104 R)
• M88: 79,742,696 km (0.085 R)
• M89: 83,933,232 km (0.103 R)
• M90: 86,864,752 km (0.089 R)
• M91: 88,342,928 km (0.119 R)
• M92: 89,085,233 km (0.025 R)
• M93: 93,279,957 km (0.106 R)
• M94: 93,581,995 km (0.084 R)
• M95: 95,705,687 km (0.099 R)
• M96: 96,162,858 km (0.093 R)
• M97: 97,385,371 km (0.104 R)
• M98: 99,074,780 km (0.087 R)
• M99: 102,950,263 km (0.105 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: 261 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit