🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.72 AU

Year: 168 Days

Day: 35.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,923,593 km

• M1: 545,733 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 194 Days

Day: 45.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.84 AU - 0.9 AU

Year: 287 Days

Day: 44.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.71 AU - 3.17 AU

Year: 1780 Days

Day: 32.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,923,593 km

• M1: 819,348 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.58 AU - 4.12 AU

Year: 2667 Days

Day: 29 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 13.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.4 AU - 6.64 AU

Year: 4579 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,923,593 km

• M1: 177,423 km (0.1 R)
• M2: 290,818 km (0.105 R)
• M3: 398,080 km (0.102 R)
• M4: 545,883 km (0.117 R)
• M5: 661,073 km (0.116 R)
• M6: 945,758 km (0.079 R)
• M7: 1,063,192 km (0.114 R)
• M8: 1,357,750 km (0.066 R)
• M9: 1,647,671 km (0.093 R)
• M10: 1,874,312 km (0.11 R)
• M11: 2,059,813 km (0.113 R)
• M12: 2,322,806 km (0.072 R)
• M13: 2,522,968 km (0.051 R)
• M14: 2,672,117 km (0.086 R)
• M15: 3,058,229 km (0.088 R)
• M16: 3,545,170 km (0.081 R)
• M17: 3,755,505 km (0.115 R)
• M18: 4,035,103 km (0.087 R)
• M19: 4,433,782 km (0.118 R)
• M20: 4,706,648 km (0.108 R)
• M21: 4,798,800 km (0.103 R)
• M22: 4,985,199 km (0.085 R)
• M23: 5,803,649 km (0.091 R)
• M24: 6,052,281 km (0.116 R)
• M25: 6,534,734 km (0.116 R)
• M26: 6,715,598 km (0.113 R)
• M27: 6,976,945 km (0.12 R)
• M28: 7,082,412 km (0.116 R)
• M29: 7,294,991 km (0.047 R)
• M30: 7,563,818 km (0.087 R)
• M31: 7,973,118 km (0.107 R)
• M32: 8,083,521 km (0.096 R)
• M33: 8,389,598 km (0.086 R)
• M34: 8,984,848 km (0.08 R)
• M35: 10,156,349 km (0.071 R)
• M36: 10,607,985 km (0.062 R)
• M37: 10,699,090 km (0.084 R)
• M38: 10,943,533 km (0.095 R)
• M39: 11,468,771 km (0.048 R)
• M40: 12,192,675 km (0.11 R)
• M41: 12,608,408 km (0.099 R)
• M42: 12,866,614 km (0.061 R)
• M43: 13,883,580 km (0.1 R)
• M44: 14,217,183 km (0.107 R)
• M45: 14,452,201 km (0.079 R)
• M46: 14,994,494 km (0.067 R)
• M47: 15,268,108 km (0.048 R)
• M48: 15,439,996 km (0.116 R)
• M49: 15,855,130 km (0.035 R)
• M50: 17,122,374 km (0.087 R)
• M51: 18,021,607 km (0.093 R)
• M52: 18,203,368 km (0.069 R)
• M53: 19,641,452 km (0.109 R)
• M54: 20,317,485 km (0.032 R)
• M55: 20,468,729 km (0.055 R)
• M56: 20,658,419 km (0.069 R)
• M57: 20,848,558 km (0.075 R)
• M58: 20,963,000 km (0.076 R)
• M59: 21,422,714 km (0.119 R)
• M60: 21,692,439 km (0.099 R)
• M61: 21,885,720 km (0.104 R)
• M62: 22,118,494 km (0.04 R)
• M63: 22,821,903 km (0.06 R)
• M64: 22,939,786 km (0.097 R)
• M65: 23,413,563 km (0.096 R)
• M66: 23,572,136 km (0.099 R)
• M67: 24,210,321 km (0.09 R)
• M68: 24,491,266 km (0.117 R)
• M69: 25,137,529 km (0.045 R)
• M70: 25,422,064 km (0.076 R)
• M71: 25,789,476 km (0.091 R)
• M72: 26,282,102 km (0.062 R)
• M73: 26,447,108 km (0.102 R)
• M74: 26,819,308 km (0.092 R)
• M75: 27,110,126 km (0.108 R)
• M76: 27,988,714 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.64 AU - 6.12 AU

Year: 5035 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,923,593 km

• M1: 101,577 km (0.041 R)
• M2: 184,604 km (0.098 R)
• M3: 310,715 km (0.031 R)
• M4: 363,074 km (0.054 R)
• M5: 550,819 km (0.106 R)
• M6: 666,608 km (0.068 R)
• M7: 758,910 km (0.088 R)
• M8: 1,196,933 km (0.096 R)
• M9: 1,247,197 km (0.118 R)
• M10: 1,362,986 km (0.118 R)
• M11: 1,495,979 km (0.116 R)
• M12: 1,661,135 km (0.055 R)
• M13: 1,774,680 km (0.091 R)
• M14: 1,935,198 km (0.1 R)
• M15: 2,270,297 km (0.099 R)
• M16: 2,333,128 km (0.096 R)
• M17: 2,722,980 km (0.099 R)
• M18: 2,874,523 km (0.111 R)
• M19: 3,011,555 km (0.087 R)
• M20: 3,080,819 km (0.078 R)
• M21: 3,526,321 km (0.073 R)
• M22: 3,710,177 km (0.051 R)
• M23: 3,897,324 km (0.083 R)
• M24: 4,203,102 km (0.103 R)
• M25: 4,319,788 km (0.11 R)
• M26: 4,496,762 km (0.115 R)
• M27: 4,556,302 km (0.083 R)
• M28: 4,919,227 km (0.115 R)
• M29: 5,062,841 km (0.098 R)
• M30: 5,333,463 km (0.077 R)
• M31: 5,480,967 km (0.067 R)
• M32: 5,758,770 km (0.069 R)
• M33: 5,845,238 km (0.111 R)
• M34: 5,910,313 km (0.108 R)
• M35: 6,239,428 km (0.117 R)
• M36: 6,551,938 km (0.107 R)
• M37: 6,619,556 km (0.114 R)
• M38: 6,915,311 km (0.1 R)
• M39: 7,169,029 km (0.109 R)
• M40: 7,496,349 km (0.073 R)
• M41: 7,638,168 km (0.088 R)
• M42: 8,214,269 km (0.047 R)
• M43: 8,729,784 km (0.084 R)
• M44: 9,663,424 km (0.095 R)
• M45: 9,869,420 km (0.083 R)
• M46: 10,681,587 km (0.094 R)
• M47: 10,761,323 km (0.037 R)
• M48: 10,814,580 km (0.054 R)
• M49: 11,596,827 km (0.067 R)
• M50: 11,843,215 km (0.092 R)
• M51: 12,285,725 km (0.036 R)
• M52: 12,620,974 km (0.093 R)
• M53: 12,902,816 km (0.078 R)
• M54: 13,186,753 km (0.116 R)
• M55: 13,501,357 km (0.061 R)
• M56: 13,558,803 km (0.069 R)
• M57: 13,616,398 km (0.098 R)
• M58: 13,702,866 km (0.06 R)
• M59: 13,760,611 km (0.102 R)
• M60: 14,284,203 km (0.115 R)
• M61: 15,051,939 km (0.096 R)
• M62: 15,111,479 km (0.119 R)
• M63: 15,231,008 km (0.107 R)
• M64: 15,591,240 km (0.076 R)
• M65: 15,923,945 km (0.025 R)
• M66: 16,320,230 km (0.104 R)
• M67: 16,381,416 km (0.092 R)
• M68: 16,534,903 km (0.092 R)
• M69: 16,627,205 km (0.089 R)
• M70: 17,278,105 km (0.076 R)
• M71: 17,905,818 km (0.072 R)
• M72: 18,222,517 km (0.081 R)
• M73: 18,541,010 km (0.102 R)
• M74: 18,893,463 km (0.118 R)
• M75: 19,215,846 km (0.068 R)
• M76: 19,474,950 km (0.082 R)
• M77: 20,391,387 km (0.119 R)
• M78: 21,589,965 km (0.114 R)
• M79: 21,960,818 km (0.027 R)
• M80: 22,096,204 km (0.08 R)
• M81: 22,504,008 km (0.119 R)
• M82: 22,914,205 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.3

Radius: 13.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.14 AU - 7.26 AU

Year: 5451 Days

Day: 8.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,923,593 km

• M1: 208,240 km (0.114 R)
• M2: 373,247 km (0.04 R)
• M3: 490,980 km (0.074 R)
• M4: 638,185 km (0.099 R)
• M5: 846,275 km (0.114 R)
• M6: 982,858 km (0.105 R)
• M7: 1,086,380 km (0.044 R)
• M8: 1,227,899 km (0.077 R)
• M9: 1,384,977 km (0.103 R)
• M10: 1,475,334 km (0.064 R)
• M11: 1,567,786 km (0.101 R)
• M12: 1,749,098 km (0.091 R)
• M13: 2,122,644 km (0.109 R)
• M14: 2,281,368 km (0.111 R)
• M15: 2,667,629 km (0.07 R)
• M16: 2,793,291 km (0.118 R)
• M17: 2,886,042 km (0.091 R)
• M18: 3,015,295 km (0.072 R)
• M19: 3,158,609 km (0.052 R)
• M20: 3,267,666 km (0.04 R)
• M21: 3,476,954 km (0.032 R)
• M22: 3,678,163 km (0.11 R)
• M23: 3,922,157 km (0.111 R)
• M24: 4,013,412 km (0.072 R)
• M25: 4,237,958 km (0.099 R)
• M26: 4,534,910 km (0.085 R)
• M27: 4,713,679 km (0.057 R)
• M28: 5,007,340 km (0.087 R)
• M29: 5,336,006 km (0.053 R)
• M30: 5,745,605 km (0.119 R)
• M31: 5,969,254 km (0.095 R)
• M32: 6,226,263 km (0.06 R)
• M33: 6,425,378 km (0.082 R)
• M34: 6,548,946 km (0.119 R)
• M35: 7,051,146 km (0.114 R)
• M36: 7,322,965 km (0.099 R)
• M37: 7,435,912 km (0.08 R)
• M38: 7,549,457 km (0.085 R)
• M39: 7,827,709 km (0.095 R)
• M40: 8,009,620 km (0.12 R)
• M41: 8,310,162 km (0.03 R)
• M42: 8,648,552 km (0.086 R)
• M43: 8,939,819 km (0.045 R)
• M44: 9,286,587 km (0.112 R)
• M45: 9,584,885 km (0.05 R)
• M46: 10,047,143 km (0.036 R)
• M47: 10,208,858 km (0.108 R)
• M48: 10,444,175 km (0.104 R)
• M49: 11,067,699 km (0.1 R)
• M50: 11,346,699 km (0.091 R)
• M51: 11,440,198 km (0.087 R)
• M52: 11,684,491 km (0.1 R)
• M53: 12,025,724 km (0.099 R)
• M54: 12,293,355 km (0.08 R)
• M55: 12,505,036 km (0.115 R)
• M56: 12,718,063 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 14.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.07 AU - 7.43 AU

Year: 6192 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,923,593 km

• M1: 205,248 km (0.083 R)
• M2: 345,571 km (0.088 R)
• M3: 457,171 km (0.107 R)
• M4: 597,344 km (0.089 R)
• M5: 755,619 km (0.091 R)
• M6: 853,456 km (0.075 R)
• M7: 969,544 km (0.09 R)
• M8: 1,147,864 km (0.116 R)
• M9: 1,337,854 km (0.071 R)
• M10: 1,475,933 km (0.066 R)
• M11: 1,602,941 km (0.083 R)
• M12: 1,733,839 km (0.087 R)
• M13: 2,077,615 km (0.119 R)
• M14: 2,387,283 km (0.08 R)
• M15: 2,519,228 km (0.049 R)
• M16: 2,673,164 km (0.044 R)
• M17: 3,112,982 km (0.097 R)
• M18: 3,362,811 km (0.047 R)
• M19: 3,597,679 km (0.109 R)
• M20: 4,083,872 km (0.11 R)
• M21: 4,450,836 km (0.092 R)
• M22: 4,972,932 km (0.063 R)
• M23: 5,069,872 km (0.114 R)
• M24: 5,290,678 km (0.106 R)
• M25: 5,792,729 km (0.056 R)
• M26: 6,101,499 km (0.05 R)
• M27: 6,257,829 km (0.082 R)
• M28: 6,362,846 km (0.068 R)
• M29: 6,601,455 km (0.109 R)
• M30: 6,842,906 km (0.04 R)
• M31: 6,978,292 km (0.038 R)
• M32: 7,169,478 km (0.1 R)
• M33: 7,473,311 km (0.116 R)
• M34: 7,781,483 km (0.072 R)
• M35: 7,951,276 km (0.12 R)
• M36: 8,151,139 km (0.082 R)
• M37: 8,410,392 km (0.038 R)
• M38: 8,848,714 km (0.103 R)
• M39: 9,324,585 km (0.1 R)
• M40: 9,778,166 km (0.109 R)
• M41: 9,931,055 km (0.068 R)
• M42: 10,177,293 km (0.086 R)
• M43: 10,738,734 km (0.062 R)
• M44: 12,219,304 km (0.115 R)
• M45: 12,715,819 km (0.119 R)
• M46: 13,016,960 km (0.071 R)
• M47: 13,524,246 km (0.113 R)
• M48: 14,175,894 km (0.055 R)
• M49: 14,279,865 km (0.044 R)
• M50: 15,049,247 km (0.045 R)
• M51: 15,617,270 km (0.103 R)
• M52: 15,939,952 km (0.092 R)
• M53: 16,957,816 km (0.097 R)
• M54: 17,068,070 km (0.075 R)
• M55: 17,437,577 km (0.057 R)
• M56: 17,697,727 km (0.089 R)
• M57: 18,222,068 km (0.064 R)
• M58: 19,094,373 km (0.116 R)
• M59: 19,477,942 km (0.08 R)
• M60: 19,670,774 km (0.031 R)
• M61: 19,825,458 km (0.055 R)
• M62: 20,135,873 km (0.085 R)
• M63: 20,487,129 km (0.09 R)
• M64: 22,153,201 km (0.073 R)
• M65: 22,354,559 km (0.117 R)
• M66: 22,921,236 km (0.09 R)
• M67: 25,235,216 km (0.083 R)
• M68: 25,403,364 km (0.055 R)
• M69: 26,633,507 km (0.062 R)
• M70: 27,406,779 km (0.051 R)
• M71: 27,536,330 km (0.053 R)
• M72: 27,969,715 km (0.095 R)
• M73: 28,274,596 km (0.082 R)
• M74: 28,755,703 km (0.06 R)
• M75: 28,887,498 km (0.073 R)
• M76: 29,063,276 km (0.093 R)
• M77: 29,504,739 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 14.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.65 AU - 10.87 AU

Year: 10766 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,923,593 km

• M1: 206,445 km (0.048 R)
• M2: 371,452 km (0.072 R)
• M3: 543,938 km (0.092 R)
• M4: 784,491 km (0.101 R)
• M5: 1,934,001 km (0.106 R)
• M6: 2,161,689 km (0.102 R)
• M7: 2,588,642 km (0.071 R)
• M8: 3,013,500 km (0.109 R)
• M9: 3,189,726 km (0.104 R)
• M10: 3,460,648 km (0.102 R)
• M11: 3,645,700 km (0.088 R)
• M12: 4,057,693 km (0.091 R)
• M13: 4,318,891 km (0.116 R)
• M14: 4,858,041 km (0.116 R)
• M15: 5,347,525 km (0.094 R)
• M16: 5,926,320 km (0.093 R)
• M17: 6,074,272 km (0.081 R)
• M18: 6,373,767 km (0.058 R)
• M19: 6,487,461 km (0.115 R)
• M20: 7,341,067 km (0.114 R)
• M21: 7,540,181 km (0.102 R)
• M22: 7,781,333 km (0.055 R)
• M23: 8,107,008 km (0.048 R)
• M24: 8,271,565 km (0.085 R)
• M25: 8,729,634 km (0.077 R)
• M26: 10,153,656 km (0.119 R)
• M27: 11,051,543 km (0.067 R)
• M28: 11,188,574 km (0.112 R)
• M29: 11,371,981 km (0.101 R)
• M30: 11,928,186 km (0.089 R)
• M31: 12,021,834 km (0.116 R)
• M32: 12,304,126 km (0.074 R)
• M33: 13,260,804 km (0.118 R)
• M34: 14,440,234 km (0.053 R)
• M35: 15,194,506 km (0.1 R)
• M36: 16,532,360 km (0.112 R)
• M37: 16,689,138 km (0.083 R)
• M38: 17,268,232 km (0.105 R)
• M39: 18,014,875 km (0.087 R)
• M40: 18,176,291 km (0.106 R)
• M41: 18,608,928 km (0.097 R)
• M42: 18,990,403 km (0.11 R)
• M43: 19,209,414 km (0.115 R)
• M44: 19,760,981 km (0.104 R)
• M45: 20,373,584 km (0.064 R)
• M46: 20,710,479 km (0.081 R)
• M47: 20,992,471 km (0.113 R)
• M48: 22,595,711 km (0.043 R)
• M49: 22,828,037 km (0.034 R)
• M50: 23,294,932 km (0.059 R)
• M51: 25,193,927 km (0.069 R)
• M52: 25,434,929 km (0.092 R)
• M53: 26,223,011 km (0.044 R)
• M54: 27,947,725 km (0.12 R)
• M55: 28,259,636 km (0.105 R)
• M56: 28,635,276 km (0.058 R)
• M57: 29,012,712 km (0.062 R)
• M58: 29,772,519 km (0.114 R)
• M59: 30,027,135 km (0.072 R)
• M60: 30,731,442 km (0.075 R)
• M61: 31,441,134 km (0.116 R)
• M62: 31,570,686 km (0.074 R)
• M63: 33,271,763 km (0.11 R)
• M64: 33,602,375 km (0.11 R)
• M65: 35,204,269 km (0.039 R)
• M66: 35,946,723 km (0.085 R)
• M67: 36,558,129 km (0.041 R)
• M68: 37,722,150 km (0.098 R)
• M69: 37,928,895 km (0.106 R)
• M70: 38,066,973 km (0.095 R)
• M71: 38,759,462 km (0.119 R)
• M72: 39,456,139 km (0.061 R)
• M73: 40,579,619 km (0.101 R)
• M74: 41,357,977 km (0.067 R)
• M75: 41,784,780 km (0.045 R)
• M76: 42,212,929 km (0.105 R)
• M77: 42,427,452 km (0.089 R)
• M78: 42,570,767 km (0.06 R)
• M79: 43,433,797 km (0.097 R)
• M80: 44,593,629 km (0.064 R)
• M81: 46,573,856 km (0.063 R)
• M82: 49,032,796 km (0.112 R)
• M83: 49,786,171 km (0.09 R)
• M84: 49,937,415 km (0.073 R)
• M85: 50,391,744 km (0.1 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 10,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit