🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 163 Days

Day: 17.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,572,755 km

• M1: 519,703 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 163 Days

Day: 34.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,572,755 km

• M1: 104,569 km (0.109 R)
• M2: 482,902 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.48 AU - 0.58 AU

Year: 172 Days

Day: 41.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.87 AU - 0.89 AU

Year: 368 Days

Day: 46 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,572,755 km

• M1: 204,351 km (0.091 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 12.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.54 AU - 2.58 AU

Year: 1828 Days

Day: 5.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,572,755 km

• M1: 160,668 km (0.075 R)
• M2: 252,970 km (0.12 R)
• M3: 362,326 km (0.094 R)
• M4: 516,412 km (0.039 R)
• M5: 603,478 km (0.11 R)
• M6: 917,035 km (0.105 R)
• M7: 1,045,839 km (0.028 R)
• M8: 1,141,731 km (0.111 R)
• M9: 1,469,949 km (0.069 R)
• M10: 1,611,917 km (0.094 R)
• M11: 1,804,749 km (0.089 R)
• M12: 1,886,429 km (0.077 R)
• M13: 2,314,129 km (0.116 R)
• M14: 2,493,797 km (0.086 R)
• M15: 2,585,500 km (0.089 R)
• M16: 2,664,936 km (0.109 R)
• M17: 2,853,579 km (0.091 R)
• M18: 3,116,872 km (0.096 R)
• M19: 3,359,220 km (0.103 R)
• M20: 3,548,761 km (0.083 R)
• M21: 3,682,202 km (0.032 R)
• M22: 3,832,249 km (0.115 R)
• M23: 4,092,399 km (0.046 R)
• M24: 4,501,250 km (0.112 R)
• M25: 4,874,198 km (0.066 R)
• M26: 5,022,749 km (0.11 R)
• M27: 5,375,500 km (0.055 R)
• M28: 5,580,749 km (0.078 R)
• M29: 5,876,055 km (0.057 R)
• M30: 5,999,024 km (0.094 R)
• M31: 6,123,041 km (0.102 R)
• M32: 6,554,481 km (0.11 R)
• M33: 6,921,594 km (0.109 R)
• M34: 7,051,744 km (0.088 R)
• M35: 7,390,135 km (0.116 R)
• M36: 7,907,594 km (0.093 R)
• M37: 8,121,818 km (0.091 R)
• M38: 8,556,101 km (0.111 R)
• M39: 8,796,056 km (0.072 R)
• M40: 8,997,863 km (0.095 R)
• M41: 9,323,986 km (0.108 R)
• M42: 9,633,205 km (0.102 R)
• M43: 9,924,921 km (0.043 R)
• M44: 10,071,826 km (0.116 R)
• M45: 10,431,759 km (0.094 R)
• M46: 10,666,927 km (0.118 R)
• M47: 10,838,964 km (0.051 R)
• M48: 11,012,049 km (0.047 R)
• M49: 11,098,965 km (0.088 R)
• M50: 11,251,555 km (0.047 R)
• M51: 11,338,920 km (0.105 R)
• M52: 11,470,716 km (0.119 R)
• M53: 12,406,750 km (0.089 R)
• M54: 12,497,107 km (0.101 R)
• M55: 12,952,632 km (0.055 R)
• M56: 13,205,453 km (0.085 R)
• M57: 13,506,444 km (0.09 R)
• M58: 14,518,025 km (0.117 R)
• M59: 14,684,976 km (0.059 R)
• M60: 14,828,590 km (0.045 R)
• M61: 14,948,717 km (0.118 R)
• M62: 15,383,598 km (0.108 R)
• M63: 15,505,071 km (0.096 R)
• M64: 15,847,202 km (0.053 R)
• M65: 16,043,773 km (0.074 R)
• M66: 16,340,127 km (0.091 R)
• M67: 16,688,241 km (0.111 R)
• M68: 16,838,288 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 12

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.95 AU - 4.43 AU

Year: 3163 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,572,755 km

• M1: 231,727 km (0.098 R)
• M2: 529,277 km (0.09 R)
• M3: 615,446 km (0.111 R)
• M4: 752,776 km (0.119 R)
• M5: 1,003,054 km (0.077 R)
• M6: 1,092,812 km (0.056 R)
• M7: 1,190,949 km (0.087 R)
• M8: 1,286,542 km (0.108 R)
• M9: 1,378,993 km (0.104 R)
• M10: 1,528,292 km (0.118 R)
• M11: 1,676,843 km (0.064 R)
• M12: 1,791,435 km (0.08 R)
• M13: 2,028,996 km (0.097 R)
• M14: 2,110,527 km (0.085 R)
• M15: 2,193,254 km (0.072 R)
• M16: 2,333,577 km (0.098 R)
• M17: 3,237,597 km (0.043 R)
• M18: 3,561,477 km (0.099 R)
• M19: 3,644,055 km (0.093 R)
• M20: 3,998,153 km (0.076 R)
• M21: 4,084,171 km (0.052 R)
• M22: 4,839,940 km (0.084 R)
• M23: 5,182,519 km (0.09 R)
• M24: 5,267,042 km (0.082 R)
• M25: 5,399,436 km (0.092 R)
• M26: 5,784,052 km (0.094 R)
• M27: 5,901,187 km (0.114 R)
• M28: 6,387,679 km (0.091 R)
• M29: 6,549,245 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 9.3

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.78 AU - 4.2 AU

Year: 3556 Days

Day: 5 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,572,755 km

• M1: 125,064 km (0.109 R)
• M2: 227,838 km (0.116 R)
• M3: 314,006 km (0.104 R)
• M4: 406,009 km (0.12 R)
• M5: 600,935 km (0.025 R)
• M6: 698,772 km (0.05 R)
• M7: 887,115 km (0.09 R)
• M8: 1,039,556 km (0.114 R)
• M9: 1,146,069 km (0.105 R)
• M10: 1,443,619 km (0.095 R)
• M11: 1,670,859 km (0.119 R)
• M12: 2,160,044 km (0.083 R)
• M13: 2,245,913 km (0.102 R)
• M14: 2,618,711 km (0.092 R)
• M15: 3,010,956 km (0.113 R)
• M16: 3,126,595 km (0.052 R)
• M17: 3,184,939 km (0.106 R)
• M18: 3,461,994 km (0.069 R)
• M19: 3,788,416 km (0.095 R)
• M20: 4,060,834 km (0.115 R)
• M21: 5,007,190 km (0.059 R)
• M22: 5,802,004 km (0.076 R)
• M23: 6,287,898 km (0.078 R)
• M24: 6,386,632 km (0.057 R)
• M25: 6,635,862 km (0.052 R)
• M26: 6,888,234 km (0.116 R)
• M27: 7,506,821 km (0.091 R)
• M28: 7,743,335 km (0.079 R)
• M29: 8,169,989 km (0.081 R)
• M30: 8,686,700 km (0.046 R)
• M31: 8,907,356 km (0.063 R)
• M32: 9,101,983 km (0.112 R)
• M33: 9,185,908 km (0.08 R)
• M34: 9,552,123 km (0.052 R)
• M35: 9,751,388 km (0.097 R)
• M36: 9,837,257 km (0.074 R)
• M37: 9,952,148 km (0.055 R)
• M38: 10,067,338 km (0.117 R)
• M39: 10,532,887 km (0.106 R)
• M40: 11,154,616 km (0.08 R)
• M41: 11,244,374 km (0.062 R)
• M42: 11,666,540 km (0.084 R)
• M43: 11,971,270 km (0.072 R)
• M44: 13,153,243 km (0.063 R)
• M45: 13,406,812 km (0.089 R)
• M46: 13,470,391 km (0.086 R)
• M47: 13,534,269 km (0.089 R)
• M48: 14,080,152 km (0.061 R)
• M49: 14,535,079 km (0.098 R)
• M50: 14,633,215 km (0.097 R)
• M51: 14,731,650 km (0.117 R)
• M52: 14,994,943 km (0.119 R)
• M53: 15,061,065 km (0.115 R)
• M54: 15,326,302 km (0.062 R)
• M55: 16,233,015 km (0.08 R)
• M56: 16,334,891 km (0.08 R)
• M57: 16,813,005 km (0.077 R)
• M58: 17,191,787 km (0.119 R)
• M59: 18,415,797 km (0.089 R)
• M60: 18,663,980 km (0.073 R)
• M61: 18,948,964 km (0.066 R)
• M62: 19,091,979 km (0.101 R)
• M63: 19,415,111 km (0.111 R)
• M64: 21,020,894 km (0.099 R)
• M65: 21,131,896 km (0.08 R)
• M66: 21,690,046 km (0.107 R)
• M67: 21,764,845 km (0.115 R)
• M68: 22,820,706 km (0.112 R)
• M69: 22,896,852 km (0.111 R)
• M70: 23,201,882 km (0.085 R)
• M71: 23,970,516 km (0.106 R)
• M72: 24,280,333 km (0.054 R)
• M73: 24,825,767 km (0.104 R)
• M74: 26,087,325 km (0.101 R)
• M75: 26,286,440 km (0.081 R)
• M76: 26,485,854 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.1

Radius: 3

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.95 AU - 11.75 AU

Year: 13795 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 131.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,572,755 km

• M1: 356,342 km (0.099 R)
• M2: 432,787 km (0.096 R)
• M3: 528,529 km (0.105 R)
• M4: 804,687 km (0.109 R)
• M5: 837,748 km (0.109 R)
• M6: 1,010,234 km (0.078 R)
• M7: 1,269,637 km (0.106 R)
• M8: 1,327,831 km (0.076 R)
• M9: 1,653,056 km (0.072 R)
• M10: 2,115,314 km (0.097 R)
• M11: 2,161,240 km (0.112 R)
• M12: 2,738,838 km (0.102 R)
• M13: 3,096,526 km (0.081 R)
• M14: 3,826,714 km (0.087 R)
• M15: 5,721,371 km (0.072 R)
• M16: 6,811,191 km (0.037 R)
• M17: 7,820,229 km (0.11 R)
• M18: 9,819,305 km (0.109 R)
• M19: 10,089,329 km (0.058 R)
• M20: 10,283,806 km (0.111 R)
• M21: 10,558,019 km (0.099 R)
• M22: 11,274,294 km (0.102 R)
• M23: 12,047,266 km (0.099 R)
• M24: 12,170,834 km (0.12 R)
• M25: 12,795,255 km (0.108 R)
• M26: 13,643,625 km (0.075 R)
• M27: 14,204,916 km (0.114 R)
• M28: 15,842,863 km (0.085 R)
• M29: 16,295,696 km (0.11 R)
• M30: 16,523,833 km (0.096 R)
• M31: 17,121,626 km (0.082 R)
• M32: 17,492,928 km (0.045 R)
• M33: 18,433,001 km (0.103 R)
• M34: 23,887,489 km (0.109 R)
• M35: 24,094,532 km (0.103 R)
• M36: 24,562,624 km (0.099 R)
• M37: 24,771,612 km (0.115 R)
• M38: 25,138,875 km (0.101 R)
• M39: 25,402,317 km (0.093 R)
• M40: 26,251,285 km (0.084 R)
• M41: 26,358,098 km (0.099 R)
• M42: 27,217,388 km (0.053 R)
• M43: 28,688,384 km (0.088 R)
• M44: 28,963,644 km (0.092 R)
• M45: 29,850,161 km (0.102 R)
• M46: 30,184,961 km (0.087 R)
• M47: 31,366,485 km (0.045 R)
• M48: 31,479,730 km (0.109 R)
• M49: 31,536,428 km (0.117 R)
• M50: 31,820,514 km (0.097 R)
• M51: 32,391,081 km (0.11 R)
• M52: 32,735,006 km (0.113 R)
• M53: 32,965,088 km (0.087 R)
• M54: 33,253,363 km (0.092 R)
• M55: 33,600,280 km (0.113 R)
• M56: 33,716,219 km (0.078 R)
• M57: 33,832,306 km (0.09 R)
• M58: 39,557,267 km (0.102 R)
• M59: 39,679,788 km (0.067 R)
• M60: 39,863,644 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.6

Radius: 7.8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.7 AU - 15.28 AU

Year: 22109 Days

Day: 16.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,572,755 km

• M1: 307,723 km (0.117 R)
• M2: 415,134 km (0.11 R)
• M3: 646,712 km (0.088 R)
• M4: 1,023,848 km (0.1 R)
• M5: 1,221,167 km (0.107 R)
• M6: 2,091,378 km (0.119 R)
• M7: 2,162,138 km (0.037 R)
• M8: 2,641,898 km (0.108 R)
• M9: 3,153,972 km (0.051 R)
• M10: 3,696,264 km (0.108 R)
• M11: 3,782,433 km (0.099 R)
• M12: 5,393,003 km (0.096 R)
• M13: 5,787,642 km (0.09 R)
• M14: 6,294,031 km (0.086 R)
• M15: 6,867,440 km (0.115 R)
• M16: 7,080,168 km (0.093 R)
• M17: 7,294,991 km (0.082 R)
• M18: 7,512,057 km (0.026 R)
• M19: 8,571,659 km (0.118 R)
• M20: 8,628,805 km (0.111 R)
• M21: 9,382,180 km (0.079 R)
• M22: 9,440,972 km (0.106 R)
• M23: 9,915,945 km (0.117 R)
• M24: 10,096,211 km (0.094 R)
• M25: 11,892,881 km (0.043 R)
• M26: 13,320,494 km (0.072 R)
• M27: 14,324,595 km (0.086 R)
• M28: 15,840,769 km (0.108 R)
• M29: 16,832,004 km (0.093 R)
• M30: 16,975,170 km (0.062 R)
• M31: 17,118,933 km (0.085 R)
• M32: 17,479,763 km (0.049 R)
• M33: 17,843,136 km (0.076 R)
• M34: 18,356,108 km (0.118 R)
• M35: 22,158,437 km (0.095 R)
• M36: 23,665,037 km (0.086 R)
• M37: 23,825,555 km (0.108 R)
• M38: 24,147,639 km (0.092 R)
• M39: 25,286,378 km (0.086 R)
• M40: 27,362,947 km (0.054 R)
• M41: 27,615,767 km (0.062 R)
• M42: 27,869,335 km (0.076 R)
• M43: 28,634,828 km (0.093 R)
• M44: 31,412,262 km (0.096 R)
• M45: 32,297,731 km (0.098 R)
• M46: 32,475,753 km (0.111 R)
• M47: 32,564,913 km (0.09 R)
• M48: 32,832,843 km (0.095 R)
• M49: 34,093,056 km (0.087 R)
• M50: 34,820,101 km (0.054 R)
• M51: 35,736,239 km (0.086 R)
• M52: 36,104,997 km (0.112 R)
• M53: 37,032,205 km (0.069 R)
• M54: 37,498,801 km (0.106 R)
• M55: 37,779,596 km (0.061 R)
• M56: 37,967,192 km (0.068 R)
• M57: 38,249,333 km (0.088 R)
• M58: 39,099,498 km (0.119 R)
• M59: 39,574,621 km (0.11 R)
• M60: 42,270,075 km (0.11 R)
• M61: 43,639,943 km (0.036 R)
• M62: 44,132,569 km (0.097 R)
• M63: 44,330,187 km (0.115 R)
• M64: 45,123,655 km (0.091 R)
• M65: 45,223,137 km (0.088 R)
• M66: 45,921,759 km (0.064 R)
• M67: 46,623,972 km (0.034 R)
• M68: 46,724,501 km (0.093 R)
• M69: 47,127,668 km (0.027 R)
• M70: 48,038,868 km (0.106 R)
• M71: 48,853,728 km (0.119 R)
• M72: 49,570,451 km (0.101 R)
• M73: 49,878,772 km (0.112 R)
• M74: 52,054,225 km (0.066 R)
• M75: 52,681,489 km (0.094 R)
• M76: 52,786,207 km (0.051 R)
• M77: 53,100,961 km (0.064 R)
• M78: 53,521,630 km (0.084 R)
• M79: 54,896,435 km (0.08 R)
• M80: 55,109,013 km (0.111 R)
• M81: 55,215,377 km (0.091 R)
• M82: 55,961,871 km (0.102 R)
• M83: 56,497,132 km (0.086 R)
• M84: 58,004,929 km (0.054 R)
• M85: 58,546,623 km (0.086 R)
• M86: 64,839,457 km (0.114 R)
• M87: 66,530,811 km (0.091 R)
• M88: 67,097,787 km (0.098 R)
• M89: 67,552,564 km (0.119 R)
• M90: 69,037,622 km (0.076 R)
• M91: 70,417,962 km (0.096 R)
• M92: 72,039,752 km (0.057 R)
• M93: 72,388,914 km (0.077 R)
• M94: 74,848,602 km (0.068 R)
• M95: 75,674,532 km (0.064 R)
• M96: 77,573,826 km (0.066 R)
• M97: 79,368,702 km (0.113 R)
• M98: 80,331,513 km (0.075 R)
• M99: 80,572,815 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit