🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.39 AU - 0.63 AU

Year: 136 Days

Day: 24.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,056,516 km

• M1: 168,148 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.51 AU - 0.67 AU

Year: 170 Days

Day: 14.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.59 AU - 0.95 AU

Year: 253 Days

Day: 44.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.32 AU - 1.58 AU

Year: 654 Days

Day: 36.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,056,516 km

• M1: 268,528 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.48 AU - 3.86 AU

Year: 2115 Days

Day: 30.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,056,516 km

• M1: 1,817,016 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.5 AU - 4.4 AU

Year: 2942 Days

Day: 42.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,056,516 km

• M1: 859,440 km (0.081 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 11.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.91 AU - 6.73 AU

Year: 5262 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,056,516 km

• M1: 151,543 km (0.058 R)
• M2: 300,542 km (0.109 R)
• M3: 372,648 km (0.084 R)
• M4: 507,735 km (0.052 R)
• M5: 637,137 km (0.103 R)
• M6: 739,163 km (0.056 R)
• M7: 847,472 km (0.045 R)
• M8: 1,020,706 km (0.076 R)
• M9: 1,254,378 km (0.086 R)
• M10: 1,700,629 km (0.079 R)
• M11: 2,018,524 km (0.083 R)
• M12: 2,234,394 km (0.109 R)
• M13: 2,355,418 km (0.118 R)
• M14: 2,562,163 km (0.118 R)
• M15: 2,689,022 km (0.085 R)
• M16: 2,774,891 km (0.043 R)
• M17: 3,127,493 km (0.115 R)
• M18: 3,447,932 km (0.112 R)
• M19: 3,659,613 km (0.058 R)
• M20: 3,827,162 km (0.098 R)
• M21: 4,295,104 km (0.067 R)
• M22: 5,150,804 km (0.116 R)
• M23: 5,285,143 km (0.081 R)
• M24: 5,612,164 km (0.06 R)
• M25: 5,778,068 km (0.087 R)
• M26: 6,171,810 km (0.109 R)
• M27: 6,343,249 km (0.114 R)
• M28: 6,487,312 km (0.119 R)
• M29: 6,749,407 km (0.054 R)
• M30: 7,074,483 km (0.106 R)
• M31: 7,987,180 km (0.098 R)
• M32: 8,743,996 km (0.092 R)
• M33: 9,326,679 km (0.109 R)
• M34: 10,597,663 km (0.069 R)
• M35: 10,768,952 km (0.096 R)
• M36: 11,886,897 km (0.069 R)
• M37: 12,822,333 km (0.106 R)
• M38: 13,004,992 km (0.095 R)
• M39: 15,070,041 km (0.113 R)
• M40: 15,340,214 km (0.079 R)
• M41: 16,794,455 km (0.116 R)
• M42: 17,396,587 km (0.108 R)
• M43: 17,679,925 km (0.068 R)
• M44: 17,842,538 km (0.099 R)
• M45: 18,374,508 km (0.032 R)
• M46: 19,036,479 km (0.099 R)
• M47: 19,664,042 km (0.077 R)
• M48: 19,959,348 km (0.062 R)
• M49: 20,298,486 km (0.106 R)
• M50: 21,068,766 km (0.083 R)
• M51: 21,198,018 km (0.113 R)
• M52: 21,284,486 km (0.068 R)
• M53: 21,500,804 km (0.047 R)
• M54: 21,848,619 km (0.094 R)
• M55: 22,198,230 km (0.081 R)
• M56: 23,124,689 km (0.095 R)
• M57: 23,615,071 km (0.079 R)
• M58: 24,244,280 km (0.079 R)
• M59: 24,833,396 km (0.083 R)
• M60: 25,243,893 km (0.057 R)
• M61: 25,887,164 km (0.074 R)
• M62: 27,002,266 km (0.095 R)
• M63: 27,424,581 km (0.081 R)
• M64: 27,896,263 km (0.092 R)
• M65: 28,370,638 km (0.101 R)
• M66: 30,684,767 km (0.1 R)
• M67: 30,929,360 km (0.066 R)
• M68: 31,223,619 km (0.103 R)
• M69: 31,518,775 km (0.047 R)
• M70: 32,211,264 km (0.051 R)
• M71: 32,410,079 km (0.092 R)
• M72: 32,708,976 km (0.027 R)
• M73: 33,209,231 km (0.08 R)
• M74: 33,661,615 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.1

Radius: 8.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.03 AU - 8.57 AU

Year: 8163 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,056,516 km

• M1: 107,561 km (0.101 R)
• M2: 631,602 km (0.091 R)
• M3: 683,662 km (0.107 R)
• M4: 1,422,377 km (0.056 R)
• M5: 1,599,800 km (0.102 R)
• M6: 1,918,144 km (0.088 R)
• M7: 2,215,544 km (0.046 R)
• M8: 2,276,730 km (0.049 R)
• M9: 2,527,606 km (0.118 R)
• M10: 2,920,450 km (0.081 R)
• M11: 3,262,580 km (0.077 R)
• M12: 3,356,079 km (0.097 R)
• M13: 3,426,689 km (0.043 R)
• M14: 3,593,490 km (0.054 R)
• M15: 4,009,672 km (0.03 R)
• M16: 4,338,488 km (0.119 R)
• M17: 4,519,052 km (0.118 R)
• M18: 4,781,447 km (0.092 R)
• M19: 5,021,851 km (0.074 R)
• M20: 5,936,941 km (0.064 R)
• M21: 6,022,661 km (0.09 R)
• M22: 6,137,552 km (0.111 R)
• M23: 7,083,310 km (0.049 R)
• M24: 7,635,176 km (0.109 R)
• M25: 7,822,173 km (0.078 R)
• M26: 7,916,271 km (0.074 R)
• M27: 8,010,816 km (0.09 R)
• M28: 8,232,670 km (0.095 R)
• M29: 8,392,291 km (0.067 R)
• M30: 9,606,128 km (0.064 R)
• M31: 9,774,276 km (0.083 R)
• M32: 9,909,513 km (0.066 R)
• M33: 10,216,188 km (0.075 R)
• M34: 10,387,927 km (0.105 R)
• M35: 12,595,393 km (0.107 R)
• M36: 12,705,796 km (0.065 R)
• M37: 13,299,999 km (0.05 R)
• M38: 13,450,045 km (0.111 R)
• M39: 13,600,541 km (0.106 R)
• M40: 14,554,078 km (0.071 R)
• M41: 14,824,999 km (0.071 R)
• M42: 15,332,435 km (0.077 R)
• M43: 16,484,788 km (0.085 R)
• M44: 17,214,077 km (0.073 R)
• M45: 18,202,770 km (0.109 R)
• M46: 18,620,148 km (0.08 R)
• M47: 18,956,294 km (0.105 R)
• M48: 19,592,085 km (0.026 R)
• M49: 20,927,994 km (0.073 R)
• M50: 21,629,010 km (0.079 R)
• M51: 21,761,254 km (0.087 R)
• M52: 22,560,705 km (0.118 R)
• M53: 23,550,744 km (0.095 R)
• M54: 23,868,789 km (0.08 R)
• M55: 24,050,999 km (0.041 R)
• M56: 25,573,008 km (0.076 R)
• M57: 25,993,528 km (0.08 R)
• M58: 27,937,851 km (0.111 R)
• M59: 28,130,084 km (0.092 R)
• M60: 28,370,937 km (0.035 R)
• M61: 28,612,538 km (0.073 R)
• M62: 28,709,327 km (0.117 R)
• M63: 30,322,441 km (0.035 R)
• M64: 32,367,145 km (0.099 R)
• M65: 32,720,645 km (0.115 R)
• M66: 33,482,547 km (0.061 R)
• M67: 33,635,735 km (0.113 R)
• M68: 33,942,560 km (0.073 R)
• M69: 34,045,035 km (0.087 R)
• M70: 34,147,659 km (0.05 R)
• M71: 34,404,518 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 9.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.11 AU - 11.05 AU

Year: 11993 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,056,516 km

• M1: 172,786 km (0.049 R)
• M2: 338,989 km (0.099 R)
• M3: 474,674 km (0.048 R)
• M4: 534,663 km (0.089 R)
• M5: 914,791 km (0.083 R)
• M6: 1,072,018 km (0.09 R)
• M7: 1,346,680 km (0.086 R)
• M8: 1,413,401 km (0.117 R)
• M9: 1,549,984 km (0.066 R)
• M10: 1,691,204 km (0.045 R)
• M11: 2,880,357 km (0.118 R)
• M12: 2,938,252 km (0.083 R)
• M13: 3,203,339 km (0.044 R)
• M14: 3,293,397 km (0.089 R)
• M15: 3,507,023 km (0.096 R)
• M16: 3,851,846 km (0.103 R)
• M17: 4,607,914 km (0.114 R)
• M18: 4,675,831 km (0.12 R)
• M19: 4,881,678 km (0.051 R)
• M20: 5,020,505 km (0.066 R)
• M21: 5,090,367 km (0.083 R)
• M22: 5,844,041 km (0.064 R)
• M23: 6,028,794 km (0.085 R)
• M24: 6,140,394 km (0.106 R)
• M25: 6,670,868 km (0.108 R)
• M26: 6,863,850 km (0.099 R)
• M27: 6,980,536 km (0.096 R)
• M28: 7,414,220 km (0.065 R)
• M29: 7,614,083 km (0.112 R)
• M30: 7,937,813 km (0.114 R)
• M31: 8,348,758 km (0.093 R)
• M32: 8,598,736 km (0.107 R)
• M33: 8,724,697 km (0.115 R)
• M34: 9,277,312 km (0.099 R)
• M35: 10,416,500 km (0.073 R)
• M36: 10,775,834 km (0.116 R)
• M37: 10,866,191 km (0.119 R)
• M38: 11,276,538 km (0.101 R)
• M39: 12,018,543 km (0.082 R)
• M40: 12,537,648 km (0.118 R)
• M41: 12,632,942 km (0.088 R)
• M42: 14,139,093 km (0.092 R)
• M43: 14,988,959 km (0.116 R)
• M44: 15,906,742 km (0.097 R)
• M45: 17,317,300 km (0.117 R)
• M46: 17,689,499 km (0.066 R)
• M47: 18,333,817 km (0.115 R)
• M48: 18,713,198 km (0.108 R)
• M49: 19,095,121 km (0.106 R)
• M50: 19,645,342 km (0.097 R)
• M51: 20,704,944 km (0.099 R)
• M52: 21,043,334 km (0.032 R)
• M53: 21,668,653 km (0.101 R)
• M54: 22,184,766 km (0.041 R)
• M55: 23,287,751 km (0.107 R)
• M56: 24,945,445 km (0.071 R)
• M57: 25,125,262 km (0.11 R)
• M58: 26,091,813 km (0.098 R)
• M59: 26,396,395 km (0.089 R)
• M60: 29,632,645 km (0.115 R)
• M61: 30,077,849 km (0.044 R)
• M62: 30,205,456 km (0.092 R)
• M63: 30,717,679 km (0.088 R)
• M64: 31,620,801 km (0.087 R)
• M65: 32,467,375 km (0.106 R)
• M66: 32,598,274 km (0.104 R)
• M67: 33,453,375 km (0.071 R)
• M68: 35,454,695 km (0.117 R)
• M69: 36,266,114 km (0.095 R)
• M70: 36,606,001 km (0.066 R)
• M71: 37,907,053 km (0.035 R)
• M72: 38,252,026 km (0.118 R)
• M73: 38,598,046 km (0.113 R)
• M74: 40,132,621 km (0.089 R)
• M75: 40,625,097 km (0.098 R)
• M76: 42,686,406 km (0.082 R)
• M77: 42,829,870 km (0.112 R)
• M78: 42,901,677 km (0.077 R)
• M79: 43,045,291 km (0.098 R)
• M80: 43,405,224 km (0.095 R)
• M81: 43,693,798 km (0.048 R)
• M82: 45,219,397 km (0.073 R)
• M83: 45,512,011 km (0.105 R)
• M84: 46,099,033 km (0.083 R)
• M85: 46,246,237 km (0.102 R)
• M86: 46,688,598 km (0.087 R)
• M87: 47,354,757 km (0.088 R)
• M88: 47,800,708 km (0.104 R)
• M89: 48,024,208 km (0.074 R)
• M90: 48,472,104 km (0.042 R)
• M91: 48,996,594 km (0.102 R)
• M92: 49,071,542 km (0.094 R)
• M93: 50,277,900 km (0.089 R)
• M94: 50,580,985 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.5

Radius: 6.3

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.42 AU - 23.32 AU

Year: 30718 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,056,516 km

• M1: 108,010 km (0.095 R)
• M2: 1,251,386 km (0.057 R)
• M3: 1,469,949 km (0.06 R)
• M4: 1,534,725 km (0.054 R)
• M5: 1,700,778 km (0.071 R)
• M6: 1,907,672 km (0.116 R)
• M7: 2,694,258 km (0.05 R)
• M8: 3,017,688 km (0.109 R)
• M9: 3,226,078 km (0.102 R)
• M10: 5,005,844 km (0.101 R)
• M11: 6,226,263 km (0.099 R)
• M12: 6,598,762 km (0.106 R)
• M13: 7,088,396 km (0.075 R)
• M14: 8,508,678 km (0.112 R)
• M15: 8,567,320 km (0.114 R)
• M16: 8,921,867 km (0.1 R)
• M17: 9,100,936 km (0.088 R)
• M18: 9,401,927 km (0.115 R)
• M19: 9,462,514 km (0.108 R)
• M20: 10,512,691 km (0.085 R)
• M21: 10,638,653 km (0.052 R)
• M22: 11,147,585 km (0.101 R)
• M23: 11,469,669 km (0.113 R)
• M24: 11,991,317 km (0.114 R)
• M25: 12,454,172 km (0.112 R)
• M26: 13,397,237 km (0.057 R)
• M27: 13,670,852 km (0.088 R)
• M28: 13,739,667 km (0.098 R)
• M29: 14,084,939 km (0.078 R)
• M30: 14,643,238 km (0.077 R)
• M31: 16,653,833 km (0.117 R)
• M32: 17,095,745 km (0.106 R)
• M33: 17,318,198 km (0.064 R)
• M34: 18,978,734 km (0.025 R)
• M35: 21,243,646 km (0.108 R)
• M36: 22,205,710 km (0.077 R)
• M37: 23,428,074 km (0.077 R)
• M38: 24,755,755 km (0.09 R)
• M39: 25,597,991 km (0.11 R)
• M40: 27,223,821 km (0.054 R)
• M41: 27,570,439 km (0.027 R)
• M42: 29,147,799 km (0.11 R)
• M43: 29,858,239 km (0.118 R)
• M44: 30,036,709 km (0.097 R)
• M45: 30,305,088 km (0.114 R)
• M46: 32,389,285 km (0.077 R)
• M47: 33,773,365 km (0.075 R)
• M48: 34,612,908 km (0.116 R)
• M49: 36,885,300 km (0.039 R)
• M50: 37,364,761 km (0.034 R)
• M51: 37,557,144 km (0.082 R)
• M52: 38,136,237 km (0.092 R)
• M53: 39,010,338 km (0.103 R)
• M54: 39,205,413 km (0.103 R)
• M55: 39,792,884 km (0.07 R)
• M56: 40,383,197 km (0.098 R)
• M57: 40,481,782 km (0.102 R)
• M58: 41,472,868 km (0.075 R)
• M59: 43,782,510 km (0.114 R)
• M60: 44,391,822 km (0.12 R)
• M61: 44,901,801 km (0.103 R)
• M62: 50,531,318 km (0.09 R)
• M63: 51,490,989 km (0.111 R)
• M64: 51,704,914 km (0.082 R)
• M65: 52,779,774 km (0.041 R)
• M66: 53,644,899 km (0.079 R)
• M67: 54,405,754 km (0.115 R)
• M68: 55,498,865 km (0.049 R)
• M69: 56,048,039 km (0.094 R)
• M70: 58,374,585 km (0.095 R)
• M71: 59,381,229 km (0.085 R)
• M72: 60,393,708 km (0.118 R)
• M73: 61,638,811 km (0.109 R)
• M74: 64,039,408 km (0.11 R)
• M75: 64,269,639 km (0.11 R)
• M76: 65,077,467 km (0.053 R)
• M77: 65,424,834 km (0.113 R)
• M78: 66,703,447 km (0.068 R)
• M79: 69,167,174 km (0.062 R)
• M80: 69,285,356 km (0.109 R)
• M81: 72,978,479 km (0.11 R)
• M82: 73,580,161 km (0.062 R)
• M83: 73,700,737 km (0.09 R)
• M84: 74,425,240 km (0.101 R)
• M85: 75,030,812 km (0.114 R)
• M86: 76,003,198 km (0.112 R)
• M87: 78,698,503 km (0.111 R)
• M88: 79,315,594 km (0.103 R)
• M89: 82,424,238 km (0.105 R)
• M90: 83,176,267 km (0.092 R)
• M91: 83,301,779 km (0.099 R)
• M92: 83,678,915 km (0.101 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: 407 - 11,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit