🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 35.8 Hours

Environment

Temp: 263 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.74 AU - 0.78 AU

Year: 234 Days

Day: 29.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,636,176 km

• M1: 162,314 km (0.102 R)
• M2: 239,207 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 253 Days

Day: 26.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.82 AU - 0.82 AU

Year: 262 Days

Day: 28.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,636,176 km

• M1: 366,066 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.36 AU - 2.4 AU

Year: 1296 Days

Day: 24.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,636,176 km

• M1: 330,761 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 13.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.83 AU - 6.75 AU

Year: 4919 Days

Day: 6.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,636,176 km

• M1: 280,346 km (0.1 R)
• M2: 716,424 km (0.09 R)
• M3: 932,294 km (0.091 R)
• M4: 1,217,876 km (0.12 R)
• M5: 1,314,068 km (0.069 R)
• M6: 1,514,828 km (0.077 R)
• M7: 1,707,959 km (0.103 R)
• M8: 2,197,593 km (0.116 R)
• M9: 2,751,404 km (0.11 R)
• M10: 3,033,396 km (0.068 R)
• M11: 3,144,547 km (0.076 R)
• M12: 3,673,077 km (0.056 R)
• M13: 4,155,679 km (0.059 R)
• M14: 4,658,328 km (0.117 R)
• M15: 4,891,102 km (0.113 R)
• M16: 5,367,871 km (0.074 R)
• M17: 5,666,767 km (0.077 R)
• M18: 5,776,871 km (0.048 R)
• M19: 5,887,574 km (0.101 R)
• M20: 6,224,319 km (0.062 R)
• M21: 6,624,942 km (0.109 R)
• M22: 6,799,373 km (0.096 R)
• M23: 6,916,508 km (0.097 R)
• M24: 7,391,631 km (0.102 R)
• M25: 7,602,863 km (0.103 R)
• M26: 7,754,854 km (0.092 R)
• M27: 9,072,512 km (0.091 R)
• M28: 9,266,391 km (0.086 R)
• M29: 9,429,004 km (0.114 R)
• M30: 9,625,426 km (0.041 R)
• M31: 10,189,261 km (0.097 R)
• M32: 10,764,016 km (0.119 R)
• M33: 11,418,955 km (0.105 R)
• M34: 11,558,380 km (0.057 R)
• M35: 11,980,396 km (0.102 R)
• M36: 12,193,274 km (0.066 R)
• M37: 12,695,025 km (0.104 R)
• M38: 12,984,646 km (0.108 R)
• M39: 13,166,857 km (0.113 R)
• M40: 13,349,964 km (0.095 R)
• M41: 13,570,771 km (0.106 R)
• M42: 15,264,967 km (0.102 R)
• M43: 16,039,285 km (0.105 R)
• M44: 17,344,826 km (0.063 R)
• M45: 17,747,095 km (0.09 R)
• M46: 18,234,036 km (0.094 R)
• M47: 19,345,548 km (0.117 R)
• M48: 19,428,874 km (0.03 R)
• M49: 20,309,856 km (0.086 R)
• M50: 20,947,143 km (0.098 R)
• M51: 21,246,787 km (0.062 R)
• M52: 21,590,862 km (0.078 R)
• M53: 21,720,414 km (0.112 R)
• M54: 21,893,648 km (0.103 R)
• M55: 22,197,781 km (0.047 R)
• M56: 22,546,942 km (0.109 R)
• M57: 22,854,067 km (0.079 R)
• M58: 23,428,223 km (0.052 R)
• M59: 23,783,817 km (0.077 R)
• M60: 24,007,017 km (0.09 R)
• M61: 24,500,391 km (0.112 R)
• M62: 24,680,657 km (0.096 R)
• M63: 24,816,192 km (0.054 R)
• M64: 25,406,206 km (0.076 R)
• M65: 25,497,311 km (0.065 R)
• M66: 27,297,123 km (0.077 R)
• M67: 27,859,163 km (0.107 R)
• M68: 28,000,233 km (0.071 R)
• M69: 28,567,060 km (0.094 R)
• M70: 28,709,327 km (0.094 R)
• M71: 28,947,038 km (0.107 R)
• M72: 29,089,904 km (0.042 R)
• M73: 29,711,932 km (0.026 R)
• M74: 29,856,145 km (0.086 R)
• M75: 29,952,336 km (0.075 R)
• M76: 30,193,488 km (0.115 R)
• M77: 31,212,997 km (0.1 R)
• M78: 31,310,685 km (0.104 R)
• M79: 31,800,618 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 10.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.44 AU - 8.4 AU

Year: 7870 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,636,176 km

• M1: 132,843 km (0.078 R)
• M2: 363,074 km (0.066 R)
• M3: 459,864 km (0.117 R)
• M4: 644,019 km (0.091 R)
• M5: 897,886 km (0.112 R)
• M6: 1,285,046 km (0.087 R)
• M7: 1,407,566 km (0.064 R)
• M8: 1,515,726 km (0.089 R)
• M9: 1,608,177 km (0.103 R)
• M10: 1,740,721 km (0.099 R)
• M11: 2,307,547 km (0.086 R)
• M12: 2,678,400 km (0.104 R)
• M13: 2,791,197 km (0.112 R)
• M14: 3,044,765 km (0.042 R)
• M15: 3,330,198 km (0.114 R)
• M16: 3,673,974 km (0.118 R)
• M17: 3,850,350 km (0.109 R)
• M18: 4,081,180 km (0.083 R)
• M19: 4,691,539 km (0.111 R)
• M20: 4,883,174 km (0.076 R)
• M21: 5,330,621 km (0.12 R)
• M22: 5,501,761 km (0.083 R)
• M23: 5,645,973 km (0.104 R)
• M24: 6,085,791 km (0.048 R)
• M25: 6,475,942 km (0.118 R)
• M26: 6,628,233 km (0.106 R)
• M27: 6,812,388 km (0.063 R)
• M28: 6,998,488 km (0.107 R)
• M29: 8,116,732 km (0.049 R)
• M30: 8,346,963 km (0.084 R)
• M31: 8,413,235 km (0.118 R)
• M32: 8,746,838 km (0.089 R)
• M33: 9,084,779 km (0.066 R)
• M34: 10,622,496 km (0.071 R)
• M35: 10,802,462 km (0.099 R)
• M36: 10,983,176 km (0.077 R)
• M37: 11,165,087 km (0.12 R)
• M38: 11,679,555 km (0.099 R)
• M39: 11,977,105 km (0.119 R)
• M40: 12,164,252 km (0.105 R)
• M41: 12,390,144 km (0.057 R)
• M42: 12,541,537 km (0.114 R)
• M43: 12,999,457 km (0.114 R)
• M44: 13,501,657 km (0.117 R)
• M45: 14,525,205 km (0.112 R)
• M46: 15,532,897 km (0.093 R)
• M47: 15,655,268 km (0.11 R)
• M48: 16,562,878 km (0.117 R)
• M49: 17,023,191 km (0.094 R)
• M50: 17,107,265 km (0.117 R)
• M51: 17,487,542 km (0.1 R)
• M52: 17,913,447 km (0.105 R)
• M53: 19,650,728 km (0.085 R)
• M54: 19,783,271 km (0.055 R)
• M55: 20,539,488 km (0.084 R)
• M56: 21,033,909 km (0.107 R)
• M57: 21,577,698 km (0.088 R)
• M58: 22,263,903 km (0.081 R)
• M59: 23,564,208 km (0.059 R)
• M60: 25,175,826 km (0.064 R)
• M61: 25,560,143 km (0.106 R)
• M62: 25,946,554 km (0.09 R)
• M63: 26,920,735 km (0.095 R)
• M64: 27,018,871 km (0.097 R)
• M65: 27,907,034 km (0.105 R)
• M66: 28,504,378 km (0.032 R)
• M67: 29,509,377 km (0.051 R)
• M68: 29,661,219 km (0.105 R)
• M69: 29,914,787 km (0.091 R)
• M70: 30,067,227 km (0.11 R)
• M71: 31,296,024 km (0.09 R)
• M72: 31,813,034 km (0.11 R)
• M73: 32,072,437 km (0.106 R)
• M74: 33,065,019 km (0.099 R)
• M75: 33,802,836 km (0.1 R)
• M76: 34,280,053 km (0.047 R)
• M77: 35,617,159 km (0.113 R)
• M78: 35,886,584 km (0.106 R)
• M79: 36,048,599 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 10.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.57 AU - 8.63 AU

Year: 8140 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,636,176 km

• M1: 140,173 km (0.066 R)
• M2: 342,729 km (0.119 R)
• M3: 635,043 km (0.107 R)
• M4: 1,041,650 km (0.051 R)
• M5: 1,109,867 km (0.11 R)
• M6: 1,414,149 km (0.078 R)
• M7: 1,631,664 km (0.041 R)
• M8: 1,777,522 km (0.077 R)
• M9: 1,860,399 km (0.107 R)
• M10: 2,223,024 km (0.102 R)
• M11: 2,348,986 km (0.113 R)
• M12: 2,458,791 km (0.105 R)
• M13: 2,551,691 km (0.061 R)
• M14: 3,296,090 km (0.071 R)
• M15: 3,650,038 km (0.115 R)
• M16: 3,842,421 km (0.107 R)
• M17: 4,259,650 km (0.092 R)
• M18: 4,645,313 km (0.061 R)
• M19: 4,971,436 km (0.081 R)
• M20: 5,256,869 km (0.062 R)
• M21: 5,329,125 km (0.084 R)
• M22: 5,474,534 km (0.084 R)
• M23: 5,670,507 km (0.115 R)
• M24: 5,794,225 km (0.103 R)
• M25: 6,019,220 km (0.05 R)
• M26: 6,973,954 km (0.088 R)
• M27: 7,374,577 km (0.073 R)
• M28: 7,509,664 km (0.111 R)
• M29: 8,003,187 km (0.102 R)
• M30: 8,935,182 km (0.08 R)
• M31: 9,166,310 km (0.085 R)
• M32: 9,487,347 km (0.076 R)
• M33: 9,901,285 km (0.112 R)
• M34: 10,351,425 km (0.117 R)
• M35: 10,992,751 km (0.106 R)
• M36: 11,085,501 km (0.075 R)
• M37: 11,333,983 km (0.093 R)
• M38: 11,899,613 km (0.043 R)
• M39: 12,090,350 km (0.085 R)
• M40: 12,378,177 km (0.065 R)
• M41: 12,506,831 km (0.06 R)
• M42: 12,603,621 km (0.039 R)
• M43: 12,797,948 km (0.085 R)
• M44: 13,025,935 km (0.102 R)
• M45: 13,817,907 km (0.096 R)
• M46: 16,110,195 km (0.107 R)
• M47: 16,533,108 km (0.06 R)
• M48: 16,674,927 km (0.091 R)
• M49: 16,852,649 km (0.112 R)
• M50: 17,031,119 km (0.118 R)
• M51: 17,174,284 km (0.111 R)
• M52: 17,353,951 km (0.103 R)
• M53: 17,425,908 km (0.105 R)
• M54: 17,823,689 km (0.06 R)
• M55: 18,187,960 km (0.099 R)
• M56: 18,334,416 km (0.103 R)
• M57: 18,738,928 km (0.038 R)
• M58: 19,332,682 km (0.046 R)
• M59: 19,407,332 km (0.078 R)
• M60: 19,519,530 km (0.099 R)
• M61: 19,857,322 km (0.104 R)
• M62: 20,045,815 km (0.119 R)
• M63: 20,500,743 km (0.085 R)
• M64: 21,227,938 km (0.067 R)
• M65: 21,420,620 km (0.064 R)
• M66: 21,614,050 km (0.057 R)
• M67: 21,963,511 km (0.112 R)
• M68: 22,353,961 km (0.104 R)
• M69: 23,062,756 km (0.098 R)
• M70: 23,221,180 km (0.052 R)
• M71: 23,698,846 km (0.087 R)
• M72: 24,583,119 km (0.089 R)
• M73: 25,069,910 km (0.088 R)
• M74: 25,682,962 km (0.058 R)
• M75: 25,888,360 km (0.119 R)
• M76: 28,057,081 km (0.09 R)
• M77: 28,141,753 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.4

Radius: 4.5

Gravity: 23.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.18 AU - 18.18 AU

Year: 25144 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,636,176 km

• M1: 83,775 km (0.094 R)
• M2: 123,119 km (0.115 R)
• M3: 831,166 km (0.108 R)
• M4: 1,069,475 km (0.116 R)
• M5: 1,298,510 km (0.103 R)
• M6: 1,449,304 km (0.052 R)
• M7: 1,702,424 km (0.09 R)
• M8: 1,800,859 km (0.119 R)
• M9: 1,969,007 km (0.077 R)
• M10: 2,142,391 km (0.108 R)
• M11: 2,653,567 km (0.044 R)
• M12: 3,200,796 km (0.095 R)
• M13: 3,322,419 km (0.089 R)
• M14: 3,445,688 km (0.101 R)
• M15: 3,867,404 km (0.1 R)
• M16: 4,484,795 km (0.115 R)
• M17: 4,804,934 km (0.076 R)
• M18: 4,851,160 km (0.038 R)
• M19: 5,274,821 km (0.061 R)
• M20: 5,515,374 km (0.071 R)
• M21: 6,207,564 km (0.088 R)
• M22: 6,563,906 km (0.1 R)
• M23: 6,822,411 km (0.088 R)
• M24: 7,084,357 km (0.103 R)
• M25: 8,498,505 km (0.083 R)
• M26: 9,122,329 km (0.111 R)
• M27: 9,352,859 km (0.062 R)
• M28: 10,775,684 km (0.111 R)
• M29: 11,948,980 km (0.075 R)
• M30: 12,011,811 km (0.119 R)
• M31: 12,710,583 km (0.072 R)
• M32: 14,414,054 km (0.081 R)
• M33: 14,817,220 km (0.115 R)
• M34: 15,910,332 km (0.061 R)
• M35: 16,048,860 km (0.051 R)
• M36: 16,536,698 km (0.029 R)
• M37: 16,606,710 km (0.061 R)
• M38: 18,463,220 km (0.063 R)
• M39: 18,608,778 km (0.06 R)
• M40: 19,489,760 km (0.036 R)
• M41: 19,637,862 km (0.111 R)
• M42: 20,159,360 km (0.077 R)
• M43: 20,459,454 km (0.05 R)
• M44: 23,068,889 km (0.101 R)
• M45: 23,461,284 km (0.08 R)
• M46: 24,492,014 km (0.084 R)
• M47: 25,862,181 km (0.065 R)
• M48: 28,760,041 km (0.114 R)
• M49: 28,928,787 km (0.043 R)
• M50: 30,289,978 km (0.104 R)
• M51: 30,375,848 km (0.102 R)
• M52: 32,370,735 km (0.12 R)
• M53: 34,497,119 km (0.084 R)
• M54: 36,121,154 km (0.069 R)
• M55: 36,851,042 km (0.117 R)
• M56: 39,069,429 km (0.095 R)
• M57: 39,537,072 km (0.106 R)
• M58: 40,006,510 km (0.097 R)
• M59: 40,289,100 km (0.09 R)
• M60: 40,761,381 km (0.113 R)
• M61: 41,425,894 km (0.118 R)
• M62: 42,189,591 km (0.11 R)
• M63: 42,765,543 km (0.11 R)
• M64: 43,924,927 km (0.087 R)
• M65: 44,022,016 km (0.052 R)
• M66: 46,868,564 km (0.045 R)
• M67: 50,585,772 km (0.101 R)
• M68: 51,401,828 km (0.111 R)
• M69: 51,504,153 km (0.119 R)
• M70: 52,119,449 km (0.035 R)
• M71: 54,813,857 km (0.041 R)
• M72: 55,022,994 km (0.091 R)
• M73: 56,283,356 km (0.082 R)
• M74: 56,705,671 km (0.068 R)
• M75: 58,939,467 km (0.112 R)
• M76: 59,583,037 km (0.101 R)
• M77: 59,798,158 km (0.086 R)
• M78: 60,228,851 km (0.056 R)
• M79: 60,444,720 km (0.114 R)
• M80: 61,093,676 km (0.112 R)
• M81: 61,419,051 km (0.095 R)
• M82: 63,273,467 km (0.116 R)
• M83: 64,152,504 km (0.075 R)
• M84: 68,382,683 km (0.078 R)
• M85: 69,284,758 km (0.106 R)
• M86: 70,986,583 km (0.106 R)
• M87: 71,214,421 km (0.108 R)
• M88: 71,785,436 km (0.082 R)
• M89: 72,128,763 km (0.104 R)
• M90: 73,392,117 km (0.088 R)
• M91: 74,894,678 km (0.037 R)
• M92: 76,290,576 km (0.084 R)
• M93: 77,108,876 km (0.091 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 14,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit