🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.64 AU - 0.68 AU

Year: 192 Days

Day: 20.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.23 AU - 3.91 AU

Year: 2416 Days

Day: 34.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.03 AU - 6.01 AU

Year: 4028 Days

Day: 29.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 9.6

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.66 AU - 7.52 AU

Year: 5383 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,499,341 km

• M1: 131,197 km (0.09 R)
• M2: 244,293 km (0.109 R)
• M3: 418,724 km (0.105 R)
• M4: 540,796 km (0.109 R)
• M5: 836,850 km (0.033 R)
• M6: 1,041,201 km (0.052 R)
• M7: 1,181,225 km (0.115 R)
• M8: 1,294,620 km (0.088 R)
• M9: 1,480,421 km (0.12 R)
• M10: 1,567,935 km (0.074 R)
• M11: 1,729,800 km (0.105 R)
• M12: 2,128,927 km (0.101 R)
• M13: 2,228,260 km (0.087 R)
• M14: 2,683,786 km (0.09 R)
• M15: 2,813,038 km (0.113 R)
• M16: 2,988,666 km (0.084 R)
• M17: 3,077,827 km (0.116 R)
• M18: 3,373,881 km (0.069 R)
• M19: 3,584,365 km (0.092 R)
• M20: 3,727,081 km (0.108 R)
• M21: 3,944,746 km (0.076 R)
• M22: 4,519,800 km (0.046 R)
• M23: 4,648,305 km (0.099 R)
• M24: 4,778,156 km (0.087 R)
• M25: 5,041,299 km (0.051 R)
• M26: 5,174,590 km (0.046 R)
• M27: 5,692,199 km (0.109 R)
• M28: 5,803,350 km (0.097 R)
• M29: 7,161,848 km (0.086 R)
• M30: 7,281,976 km (0.075 R)
• M31: 7,524,025 km (0.088 R)
• M32: 8,709,887 km (0.11 R)
• M33: 8,870,256 km (0.117 R)
• M34: 9,226,598 km (0.09 R)
• M35: 10,053,725 km (0.092 R)
• M36: 10,425,176 km (0.082 R)
• M37: 10,835,523 km (0.103 R)
• M38: 11,008,159 km (0.091 R)
• M39: 12,241,444 km (0.088 R)
• M40: 13,444,061 km (0.092 R)
• M41: 13,666,663 km (0.105 R)
• M42: 14,003,109 km (0.103 R)
• M43: 14,531,638 km (0.115 R)
• M44: 14,607,783 km (0.099 R)
• M45: 14,683,929 km (0.115 R)
• M46: 15,764,324 km (0.105 R)
• M47: 16,038,537 km (0.09 R)
• M48: 16,591,451 km (0.102 R)
• M49: 17,553,964 km (0.114 R)
• M50: 17,878,890 km (0.061 R)
• M51: 18,042,102 km (0.093 R)
• M52: 18,906,927 km (0.074 R)
• M53: 19,239,932 km (0.087 R)
• M54: 19,323,407 km (0.073 R)
• M55: 19,658,806 km (0.072 R)
• M56: 20,292,951 km (0.101 R)
• M57: 20,505,829 km (0.087 R)
• M58: 21,494,671 km (0.059 R)
• M59: 23,250,950 km (0.082 R)
• M60: 23,429,121 km (0.102 R)
• M61: 23,652,471 km (0.079 R)
• M62: 25,007,378 km (0.108 R)
• M63: 25,372,996 km (0.113 R)
• M64: 26,759,469 km (0.045 R)
• M65: 26,899,492 km (0.088 R)
• M66: 27,320,910 km (0.118 R)
• M67: 27,791,844 km (0.111 R)
• M68: 28,265,321 km (0.115 R)
• M69: 29,509,078 km (0.081 R)
• M70: 29,943,809 km (0.062 R)
• M71: 30,137,688 km (0.115 R)
• M72: 30,624,180 km (0.071 R)
• M73: 30,770,636 km (0.107 R)
• M74: 30,868,473 km (0.048 R)
• M75: 31,162,433 km (0.093 R)
• M76: 32,446,731 km (0.114 R)
• M77: 32,945,490 km (0.113 R)
• M78: 33,547,173 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313

Radius: 14.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.14 AU - 8.92 AU

Year: 8923 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,499,341 km

• M1: 182,659 km (0.115 R)
• M2: 292,613 km (0.049 R)
• M3: 506,538 km (0.075 R)
• M4: 707,000 km (0.08 R)
• M5: 866,770 km (0.099 R)
• M6: 1,115,851 km (0.026 R)
• M7: 1,257,819 km (0.08 R)
• M8: 1,406,370 km (0.034 R)
• M9: 1,964,519 km (0.028 R)
• M10: 2,178,743 km (0.085 R)
• M11: 2,278,675 km (0.111 R)
• M12: 2,525,212 km (0.072 R)
• M13: 2,630,679 km (0.062 R)
• M14: 2,846,099 km (0.064 R)
• M15: 2,956,054 km (0.043 R)
• M16: 3,387,045 km (0.106 R)
• M17: 4,034,206 km (0.102 R)
• M18: 4,208,338 km (0.119 R)
• M19: 4,309,017 km (0.117 R)
• M20: 4,772,172 km (0.077 R)
• M21: 6,027,747 km (0.113 R)
• M22: 6,285,055 km (0.107 R)
• M23: 6,516,782 km (0.116 R)
• M24: 6,692,560 km (0.107 R)
• M25: 6,840,213 km (0.118 R)
• M26: 7,138,810 km (0.077 R)
• M27: 7,441,596 km (0.108 R)
• M28: 7,563,968 km (0.109 R)
• M29: 7,810,804 km (0.095 R)
• M30: 8,280,691 km (0.063 R)
• M31: 9,019,106 km (0.11 R)
• M32: 9,478,970 km (0.103 R)
• M33: 9,812,274 km (0.116 R)
• M34: 10,455,994 km (0.11 R)
• M35: 11,253,649 km (0.091 R)
• M36: 11,535,791 km (0.112 R)
• M37: 12,071,052 km (0.119 R)
• M38: 12,287,371 km (0.106 R)
• M39: 12,687,395 km (0.073 R)
• M40: 12,870,802 km (0.076 R)
• M41: 13,351,460 km (0.03 R)
• M42: 13,463,210 km (0.032 R)
• M43: 13,762,705 km (0.116 R)
• M44: 14,674,803 km (0.103 R)
• M45: 15,293,690 km (0.06 R)
• M46: 15,488,765 km (0.106 R)
• M47: 15,763,427 km (0.085 R)
• M48: 16,437,066 km (0.116 R)
• M49: 17,120,130 km (0.066 R)
• M50: 17,363,526 km (0.082 R)
• M51: 17,567,128 km (0.096 R)
• M52: 18,306,890 km (0.119 R)
• M53: 18,722,323 km (0.116 R)
• M54: 19,520,129 km (0.084 R)
• M55: 19,816,931 km (0.031 R)
• M56: 20,115,229 km (0.08 R)
• M57: 20,243,434 km (0.095 R)
• M58: 20,500,892 km (0.111 R)
• M59: 21,279,549 km (0.077 R)
• M60: 21,804,039 km (0.058 R)
• M61: 22,377,149 km (0.081 R)
• M62: 23,538,028 km (0.091 R)
• M63: 23,673,265 km (0.077 R)
• M64: 23,989,814 km (0.1 R)
• M65: 24,216,754 km (0.113 R)
• M66: 24,307,859 km (0.042 R)
• M67: 24,718,655 km (0.041 R)
• M68: 24,902,062 km (0.066 R)
• M69: 26,198,028 km (0.053 R)
• M70: 26,338,201 km (0.098 R)
• M71: 26,572,322 km (0.105 R)
• M72: 27,896,413 km (0.095 R)
• M73: 28,374,527 km (0.043 R)
• M74: 29,533,163 km (0.114 R)
• M75: 30,363,132 km (0.078 R)
• M76: 31,002,962 km (0.09 R)
• M77: 31,746,912 km (0.025 R)
• M78: 31,896,360 km (0.109 R)
• M79: 32,546,812 km (0.1 R)
• M80: 32,848,551 km (0.043 R)
• M81: 34,166,508 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 13.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.42 AU - 12.12 AU

Year: 11788 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,499,341 km

• M1: 183,108 km (0.114 R)
• M2: 303,235 km (0.029 R)
• M3: 415,433 km (0.103 R)
• M4: 1,110,615 km (0.099 R)
• M5: 1,219,671 km (0.066 R)
• M6: 2,004,761 km (0.108 R)
• M7: 2,222,725 km (0.064 R)
• M8: 2,954,109 km (0.116 R)
• M9: 4,130,248 km (0.115 R)
• M10: 4,304,230 km (0.086 R)
• M11: 4,445,151 km (0.061 R)
• M12: 4,587,718 km (0.098 R)
• M13: 4,840,837 km (0.026 R)
• M14: 5,398,838 km (0.087 R)
• M15: 5,938,287 km (0.111 R)
• M16: 6,861,905 km (0.102 R)
• M17: 7,361,711 km (0.101 R)
• M18: 7,830,252 km (0.098 R)
• M19: 8,484,742 km (0.108 R)
• M20: 9,066,379 km (0.114 R)
• M21: 9,384,873 km (0.094 R)
• M22: 9,476,576 km (0.111 R)
• M23: 10,080,054 km (0.071 R)
• M24: 10,220,975 km (0.068 R)
• M25: 10,505,062 km (0.068 R)
• M26: 11,716,505 km (0.086 R)
• M27: 11,914,423 km (0.103 R)
• M28: 12,013,906 km (0.092 R)
• M29: 13,797,711 km (0.118 R)
• M30: 13,954,489 km (0.065 R)
• M31: 14,059,357 km (0.119 R)
• M32: 14,853,872 km (0.09 R)
• M33: 15,122,101 km (0.108 R)
• M34: 16,764,386 km (0.094 R)
• M35: 17,947,406 km (0.112 R)
• M36: 18,233,138 km (0.109 R)
• M37: 18,405,325 km (0.094 R)
• M38: 18,693,301 km (0.034 R)
• M39: 19,508,011 km (0.069 R)
• M40: 20,215,459 km (0.099 R)
• M41: 23,564,357 km (0.048 R)
• M42: 23,751,953 km (0.113 R)
• M43: 24,191,472 km (0.085 R)
• M44: 25,847,819 km (0.094 R)
• M45: 26,429,755 km (0.032 R)
• M46: 27,146,778 km (0.098 R)
• M47: 28,002,477 km (0.105 R)
• M48: 28,934,023 km (0.062 R)
• M49: 32,481,737 km (0.119 R)
• M50: 33,109,599 km (0.092 R)
• M51: 33,671,040 km (0.103 R)
• M52: 33,811,961 km (0.062 R)
• M53: 34,023,493 km (0.1 R)
• M54: 34,590,169 km (0.113 R)
• M55: 35,231,346 km (0.111 R)
• M56: 35,589,184 km (0.085 R)
• M57: 36,092,281 km (0.113 R)
• M58: 36,815,138 km (0.074 R)
• M59: 37,251,067 km (0.029 R)
• M60: 38,569,173 km (0.093 R)
• M61: 38,938,082 km (0.094 R)
• M62: 40,425,234 km (0.086 R)
• M63: 40,875,075 km (0.116 R)
• M64: 42,158,475 km (0.067 R)
• M65: 42,386,313 km (0.106 R)
• M66: 42,538,454 km (0.106 R)
• M67: 42,690,744 km (0.071 R)
• M68: 43,148,813 km (0.115 R)
• M69: 43,531,784 km (0.107 R)
• M70: 44,146,930 km (0.115 R)
• M71: 44,687,427 km (0.108 R)
• M72: 46,950,095 km (0.107 R)
• M73: 47,343,986 km (0.114 R)
• M74: 49,010,357 km (0.039 R)
• M75: 49,890,740 km (0.103 R)
• M76: 50,212,226 km (0.117 R)
• M77: 50,453,827 km (0.092 R)
• M78: 51,505,051 km (0.093 R)
• M79: 52,074,121 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.4

Radius: 5

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.24 AU - 15.74 AU

Year: 20786 Days

Day: 24.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,499,341 km

• M1: 171,290 km (0.111 R)
• M2: 342,280 km (0.102 R)
• M3: 430,393 km (0.12 R)
• M4: 594,053 km (0.031 R)
• M5: 647,011 km (0.103 R)
• M6: 1,398,291 km (0.112 R)
• M7: 1,640,939 km (0.095 R)
• M8: 1,691,054 km (0.119 R)
• M9: 2,029,146 km (0.117 R)
• M10: 2,275,384 km (0.053 R)
• M11: 4,740,607 km (0.084 R)
• M12: 4,920,723 km (0.113 R)
• M13: 4,993,427 km (0.058 R)
• M14: 5,250,736 km (0.079 R)
• M15: 5,512,233 km (0.064 R)
• M16: 5,587,780 km (0.092 R)
• M17: 6,243,467 km (0.1 R)
• M18: 6,480,729 km (0.036 R)
• M19: 7,086,601 km (0.086 R)
• M20: 9,776,221 km (0.089 R)
• M21: 10,051,481 km (0.036 R)
• M22: 10,751,001 km (0.086 R)
• M23: 11,178,252 km (0.062 R)
• M24: 11,225,974 km (0.062 R)
• M25: 12,393,735 km (0.06 R)
• M26: 12,641,918 km (0.05 R)
• M27: 14,632,766 km (0.118 R)
• M28: 14,842,353 km (0.098 R)
• M29: 14,947,670 km (0.047 R)
• M30: 16,229,125 km (0.046 R)
• M31: 16,883,017 km (0.101 R)
• M32: 19,525,813 km (0.042 R)
• M33: 19,814,388 km (0.117 R)
• M34: 19,872,282 km (0.037 R)
• M35: 20,865,163 km (0.105 R)
• M36: 22,777,323 km (0.11 R)
• M37: 23,631,377 km (0.085 R)
• M38: 24,124,153 km (0.068 R)
• M39: 24,371,737 km (0.092 R)
• M40: 24,495,903 km (0.091 R)
• M41: 25,119,726 km (0.088 R)
• M42: 26,128,764 km (0.064 R)
• M43: 28,251,109 km (0.095 R)
• M44: 28,577,532 km (0.053 R)
• M45: 29,630,401 km (0.097 R)
• M46: 30,294,766 km (0.107 R)
• M47: 30,628,818 km (0.109 R)
• M48: 31,031,386 km (0.105 R)
• M49: 32,864,109 km (0.119 R)
• M50: 35,361,795 km (0.11 R)
• M51: 35,572,578 km (0.118 R)
• M52: 35,995,641 km (0.084 R)
• M53: 37,346,211 km (0.113 R)
• M54: 37,560,884 km (0.04 R)
• M55: 38,207,595 km (0.107 R)
• M56: 38,424,063 km (0.093 R)
• M57: 38,858,047 km (0.088 R)
• M58: 40,831,093 km (0.094 R)
• M59: 41,941,259 km (0.088 R)
• M60: 43,662,682 km (0.095 R)
• M61: 44,873,826 km (0.104 R)
• M62: 45,865,959 km (0.107 R)
• M63: 47,483,711 km (0.106 R)
• M64: 48,728,963 km (0.059 R)
• M65: 49,591,245 km (0.086 R)
• M66: 52,048,241 km (0.076 R)
• M67: 52,849,188 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.5

Radius: 4.5

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.78 AU - 16.88 AU

Year: 21497 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,499,341 km

• M1: 396,285 km (0.06 R)
• M2: 822,639 km (0.095 R)
• M3: 1,204,412 km (0.104 R)
• M4: 2,284,060 km (0.117 R)
• M5: 2,620,207 km (0.102 R)
• M6: 2,939,149 km (0.042 R)
• M7: 3,270,359 km (0.066 R)
• M8: 4,595,497 km (0.084 R)
• M9: 5,858,402 km (0.093 R)
• M10: 6,741,478 km (0.116 R)
• M11: 7,982,094 km (0.108 R)
• M12: 8,027,721 km (0.104 R)
• M13: 8,581,682 km (0.095 R)
• M14: 9,823,494 km (0.094 R)
• M15: 10,118,052 km (0.059 R)
• M16: 10,615,166 km (0.105 R)
• M17: 11,685,090 km (0.048 R)
• M18: 11,840,821 km (0.118 R)
• M19: 12,049,360 km (0.082 R)
• M20: 12,154,079 km (0.074 R)
• M21: 12,259,097 km (0.063 R)
• M22: 13,272,024 km (0.074 R)
• M23: 13,543,095 km (0.031 R)
• M24: 13,652,002 km (0.087 R)
• M25: 14,645,183 km (0.111 R)
• M26: 15,263,620 km (0.051 R)
• M27: 15,718,697 km (0.11 R)
• M28: 16,178,112 km (0.101 R)
• M29: 16,525,778 km (0.087 R)
• M30: 16,817,194 km (0.114 R)
• M31: 17,642,376 km (0.05 R)
• M32: 18,119,892 km (0.107 R)
• M33: 18,904,683 km (0.086 R)
• M34: 19,577,425 km (0.052 R)
• M35: 21,072,356 km (0.113 R)
• M36: 21,706,053 km (0.112 R)
• M37: 21,961,267 km (0.035 R)
• M38: 22,345,883 km (0.051 R)
• M39: 23,709,617 km (0.071 R)
• M40: 24,833,247 km (0.08 R)
• M41: 26,516,971 km (0.087 R)
• M42: 27,406,928 km (0.113 R)
• M43: 29,356,787 km (0.098 R)
• M44: 30,134,995 km (0.056 R)
• M45: 30,633,754 km (0.088 R)
• M46: 30,705,262 km (0.107 R)
• M47: 32,364,303 km (0.11 R)
• M48: 32,875,030 km (0.113 R)
• M49: 33,388,450 km (0.087 R)
• M50: 34,126,416 km (0.084 R)
• M51: 34,720,619 km (0.073 R)
• M52: 38,203,257 km (0.085 R)
• M53: 38,357,044 km (0.104 R)
• M54: 41,636,827 km (0.086 R)
• M55: 41,715,965 km (0.101 R)
• M56: 42,033,112 km (0.114 R)
• M57: 42,669,950 km (0.111 R)
• M58: 42,989,491 km (0.077 R)
• M59: 43,069,526 km (0.079 R)
• M60: 45,167,636 km (0.119 R)
• M61: 45,330,399 km (0.091 R)
• M62: 45,819,733 km (0.089 R)
• M63: 47,795,024 km (0.065 R)
• M64: 50,471,629 km (0.048 R)
• M65: 50,725,048 km (0.106 R)
• M66: 50,894,243 km (0.06 R)
• M67: 51,572,819 km (0.064 R)
• M68: 53,196,404 km (0.031 R)
• M69: 54,836,745 km (0.07 R)
• M70: 55,706,806 km (0.026 R)
• M71: 56,143,482 km (0.071 R)
• M72: 56,230,997 km (0.062 R)
• M73: 56,932,462 km (0.089 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit