🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.04 AU - 1.56 AU

Year: 531 Days

Day: 15.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.69 AU - 2.13 AU

Year: 945 Days

Day: 43.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.96 AU - 3.06 AU

Year: 1424 Days

Day: 20.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,984,340 km

• M1: 1,744,162 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.07 AU - 3.49 AU

Year: 2128 Days

Day: 23.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 10.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.27 AU - 6.81 AU

Year: 5317 Days

Day: 5.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,984,340 km

• M1: 189,989 km (0.07 R)
• M2: 259,852 km (0.108 R)
• M3: 403,316 km (0.115 R)
• M4: 555,008 km (0.028 R)
• M5: 890,257 km (0.032 R)
• M6: 961,765 km (0.081 R)
• M7: 1,252,284 km (0.106 R)
• M8: 1,399,787 km (0.076 R)
• M9: 1,501,364 km (0.082 R)
• M10: 1,658,592 km (0.111 R)
• M11: 2,046,798 km (0.109 R)
• M12: 2,341,506 km (0.096 R)
• M13: 2,524,913 km (0.047 R)
• M14: 2,628,883 km (0.099 R)
• M15: 2,862,705 km (0.086 R)
• M16: 3,015,145 km (0.117 R)
• M17: 3,282,925 km (0.098 R)
• M18: 3,605,009 km (0.104 R)
• M19: 4,329,362 km (0.06 R)
• M20: 5,552,624 km (0.094 R)
• M21: 5,992,143 km (0.029 R)
• M22: 6,131,867 km (0.114 R)
• M23: 6,672,663 km (0.115 R)
• M24: 6,934,161 km (0.034 R)
• M25: 7,347,649 km (0.101 R)
• M26: 7,708,629 km (0.109 R)
• M27: 7,921,806 km (0.085 R)
• M28: 8,013,808 km (0.114 R)
• M29: 8,106,110 km (0.046 R)
• M30: 8,229,678 km (0.065 R)
• M31: 8,667,551 km (0.064 R)
• M32: 8,762,396 km (0.086 R)
• M33: 8,889,255 km (0.102 R)
• M34: 8,984,998 km (0.044 R)
• M35: 9,273,871 km (0.041 R)
• M36: 9,565,886 km (0.062 R)
• M37: 10,561,011 km (0.057 R)
• M38: 10,662,289 km (0.09 R)
• M39: 10,968,366 km (0.099 R)
• M40: 11,311,693 km (0.119 R)
• M41: 12,044,274 km (0.083 R)
• M42: 12,114,735 km (0.097 R)
• M43: 12,469,731 km (0.109 R)
• M44: 13,628,516 km (0.092 R)
• M45: 13,812,671 km (0.096 R)
• M46: 14,332,673 km (0.094 R)
• M47: 14,859,108 km (0.12 R)
• M48: 15,086,796 km (0.096 R)
• M49: 15,277,234 km (0.12 R)
• M50: 15,660,803 km (0.088 R)
• M51: 15,815,038 km (0.062 R)
• M52: 16,125,154 km (0.108 R)
• M53: 16,241,990 km (0.03 R)
• M54: 16,358,976 km (0.048 R)
• M55: 16,672,683 km (0.067 R)
• M56: 16,909,197 km (0.067 R)
• M57: 17,067,471 km (0.116 R)
• M58: 17,265,988 km (0.114 R)
• M59: 18,310,929 km (0.104 R)
• M60: 18,759,124 km (0.097 R)
• M61: 19,087,492 km (0.071 R)
• M62: 20,041,776 km (0.113 R)
• M63: 20,293,400 km (0.108 R)
• M64: 20,757,153 km (0.103 R)
• M65: 22,083,189 km (0.095 R)
• M66: 22,299,657 km (0.074 R)
• M67: 22,473,191 km (0.058 R)
• M68: 23,612,977 km (0.094 R)
• M69: 23,701,389 km (0.113 R)
• M70: 24,726,583 km (0.106 R)
• M71: 25,948,349 km (0.111 R)
• M72: 26,222,562 km (0.051 R)
• M73: 26,635,602 km (0.084 R)
• M74: 26,819,906 km (0.045 R)
• M75: 29,016,751 km (0.041 R)
• M76: 29,396,430 km (0.08 R)
• M77: 30,304,789 km (0.11 R)
• M78: 30,786,643 km (0.099 R)
• M79: 31,806,602 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 12.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.79 AU - 7.81 AU

Year: 5663 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,984,340 km

• M1: 168,447 km (0.118 R)
• M2: 312,211 km (0.097 R)
• M3: 579,542 km (0.072 R)
• M4: 806,333 km (0.113 R)
• M5: 1,128,118 km (0.091 R)
• M6: 1,244,654 km (0.03 R)
• M7: 1,600,996 km (0.101 R)
• M8: 2,407,628 km (0.107 R)
• M9: 2,605,097 km (0.093 R)
• M10: 2,739,735 km (0.116 R)
• M11: 2,946,031 km (0.118 R)
• M12: 3,039,530 km (0.114 R)
• M13: 3,496,850 km (0.063 R)
• M14: 3,670,982 km (0.095 R)
• M15: 4,028,072 km (0.104 R)
• M16: 4,132,043 km (0.079 R)
• M17: 4,342,976 km (0.097 R)
• M18: 4,423,011 km (0.036 R)
• M19: 4,720,710 km (0.054 R)
• M20: 4,803,139 km (0.043 R)
• M21: 5,081,241 km (0.096 R)
• M22: 5,537,066 km (0.086 R)
• M23: 5,740,818 km (0.068 R)
• M24: 6,006,205 km (0.094 R)
• M25: 6,336,367 km (0.082 R)
• M26: 6,457,841 km (0.098 R)
• M27: 6,549,544 km (0.093 R)
• M28: 6,951,663 km (0.115 R)
• M29: 7,586,258 km (0.109 R)
• M30: 7,877,973 km (0.101 R)
• M31: 8,372,394 km (0.119 R)
• M32: 9,012,973 km (0.074 R)
• M33: 9,529,983 km (0.065 R)
• M34: 10,270,043 km (0.117 R)
• M35: 10,413,209 km (0.028 R)
• M36: 11,322,464 km (0.101 R)
• M37: 11,544,468 km (0.082 R)
• M38: 12,257,152 km (0.113 R)
• M39: 12,485,139 km (0.036 R)
• M40: 12,868,259 km (0.078 R)
• M41: 13,099,986 km (0.079 R)
• M42: 13,294,314 km (0.077 R)
• M43: 13,843,189 km (0.116 R)
• M44: 14,963,078 km (0.112 R)
• M45: 15,288,454 km (0.114 R)
• M46: 16,029,113 km (0.115 R)
• M47: 16,195,316 km (0.093 R)
• M48: 16,529,368 km (0.104 R)
• M49: 16,865,664 km (0.084 R)
• M50: 17,459,867 km (0.056 R)
• M51: 17,673,642 km (0.079 R)
• M52: 18,060,801 km (0.114 R)
• M53: 18,233,736 km (0.072 R)
• M54: 18,450,803 km (0.05 R)
• M55: 18,755,983 km (0.087 R)
• M56: 20,667,395 km (0.083 R)
• M57: 21,531,622 km (0.114 R)
• M58: 21,760,955 km (0.104 R)
• M59: 21,899,034 km (0.049 R)
• M60: 22,129,714 km (0.115 R)
• M61: 22,222,315 km (0.066 R)
• M62: 23,013,837 km (0.074 R)
• M63: 23,436,601 km (0.071 R)
• M64: 24,337,629 km (0.098 R)
• M65: 24,672,429 km (0.077 R)
• M66: 25,249,877 km (0.04 R)
• M67: 25,637,335 km (0.025 R)
• M68: 26,075,657 km (0.074 R)
• M69: 26,369,317 km (0.12 R)
• M70: 26,713,093 km (0.065 R)
• M71: 26,811,678 km (0.113 R)
• M72: 27,058,515 km (0.104 R)
• M73: 27,703,880 km (0.107 R)
• M74: 27,953,559 km (0.057 R)
• M75: 28,404,597 km (0.064 R)
• M76: 28,858,177 km (0.03 R)
• M77: 29,263,288 km (0.113 R)
• M78: 31,006,253 km (0.098 R)
• M79: 31,161,536 km (0.093 R)
• M80: 32,940,853 km (0.111 R)
• M81: 33,842,778 km (0.09 R)
• M82: 34,270,179 km (0.1 R)
• M83: 35,346,087 km (0.085 R)
• M84: 36,105,895 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 14.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.26 AU - 10.12 AU

Year: 9978 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,984,340 km

• M1: 496,067 km (0.063 R)
• M2: 741,257 km (0.104 R)
• M3: 864,526 km (0.12 R)
• M4: 1,170,304 km (0.09 R)
• M5: 1,778,868 km (0.104 R)
• M6: 1,973,046 km (0.106 R)
• M7: 2,084,048 km (0.115 R)
• M8: 2,220,182 km (0.043 R)
• M9: 2,622,451 km (0.102 R)
• M10: 3,022,625 km (0.073 R)
• M11: 3,496,401 km (0.116 R)
• M12: 3,714,665 km (0.067 R)
• M13: 3,853,492 km (0.118 R)
• M14: 3,965,690 km (0.116 R)
• M15: 4,338,338 km (0.074 R)
• M16: 4,752,575 km (0.094 R)
• M17: 5,056,258 km (0.057 R)
• M18: 5,523,901 km (0.11 R)
• M19: 5,811,279 km (0.064 R)
• M20: 5,940,681 km (0.085 R)
• M21: 6,975,599 km (0.079 R)
• M22: 7,391,182 km (0.085 R)
• M23: 7,779,388 km (0.113 R)
• M24: 8,612,649 km (0.117 R)
• M25: 8,760,451 km (0.108 R)
• M26: 9,246,944 km (0.049 R)
• M27: 9,360,339 km (0.096 R)
• M28: 9,627,072 km (0.112 R)
• M29: 10,442,231 km (0.074 R)
• M30: 10,758,630 km (0.106 R)
• M31: 10,997,987 km (0.094 R)
• M32: 11,441,395 km (0.077 R)
• M33: 11,726,827 km (0.112 R)
• M34: 11,973,215 km (0.055 R)
• M35: 12,387,751 km (0.087 R)
• M36: 13,188,399 km (0.06 R)
• M37: 13,316,454 km (0.094 R)
• M38: 13,789,184 km (0.108 R)
• M39: 14,049,334 km (0.099 R)
• M40: 14,486,759 km (0.102 R)
• M41: 14,795,529 km (0.103 R)
• M42: 15,151,123 km (0.078 R)
• M43: 15,285,312 km (0.11 R)
• M44: 15,554,588 km (0.057 R)
• M45: 17,157,230 km (0.06 R)
• M46: 17,343,779 km (0.101 R)
• M47: 17,671,697 km (0.109 R)
• M48: 18,143,828 km (0.094 R)
• M49: 18,524,704 km (0.084 R)
• M50: 19,391,026 km (0.118 R)
• M51: 20,270,511 km (0.107 R)
• M52: 20,665,599 km (0.053 R)
• M53: 21,916,836 km (0.093 R)
• M54: 22,424,122 km (0.104 R)
• M55: 22,628,174 km (0.088 R)
• M56: 23,813,288 km (0.091 R)
• M57: 25,602,030 km (0.105 R)
• M58: 25,761,950 km (0.112 R)
• M59: 25,868,763 km (0.115 R)
• M60: 27,216,041 km (0.043 R)
• M61: 29,978,665 km (0.083 R)
• M62: 30,316,158 km (0.068 R)
• M63: 30,598,300 km (0.107 R)
• M64: 31,850,434 km (0.104 R)
• M65: 32,309,999 km (0.036 R)
• M66: 32,829,402 km (0.081 R)
• M67: 34,522,252 km (0.111 R)
• M68: 34,758,018 km (0.105 R)
• M69: 34,994,233 km (0.05 R)
• M70: 35,825,399 km (0.082 R)
• M71: 36,723,136 km (0.115 R)
• M72: 37,628,203 km (0.111 R)
• M73: 37,810,114 km (0.12 R)
• M74: 38,113,947 km (0.09 R)
• M75: 38,479,564 km (0.116 R)
• M76: 38,601,786 km (0.103 R)
• M77: 41,134,179 km (0.1 R)
• M78: 41,384,157 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 10.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.8 AU - 12.92 AU

Year: 12818 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 20,984,340 km

• M1: 184,454 km (0.029 R)
• M2: 286,929 km (0.116 R)
• M3: 728,990 km (0.042 R)
• M4: 984,803 km (0.048 R)
• M5: 1,185,114 km (0.107 R)
• M6: 1,333,665 km (0.092 R)
• M7: 1,602,941 km (0.118 R)
• M8: 2,245,314 km (0.117 R)
• M9: 2,377,559 km (0.037 R)
• M10: 3,135,871 km (0.063 R)
• M11: 3,224,582 km (0.114 R)
• M12: 3,618,922 km (0.117 R)
• M13: 3,774,653 km (0.096 R)
• M14: 4,190,087 km (0.099 R)
• M15: 4,320,985 km (0.086 R)
• M16: 4,453,229 km (0.119 R)
• M17: 4,586,820 km (0.11 R)
• M18: 4,653,990 km (0.063 R)
• M19: 5,451,646 km (0.072 R)
• M20: 6,479,084 km (0.106 R)
• M21: 7,092,884 km (0.037 R)
• M22: 7,288,558 km (0.11 R)
• M23: 7,565,464 km (0.087 R)
• M24: 7,685,291 km (0.105 R)
• M25: 8,129,747 km (0.111 R)
• M26: 9,990,146 km (0.11 R)
• M27: 10,077,810 km (0.08 R)
• M28: 10,519,722 km (0.073 R)
• M29: 10,698,193 km (0.044 R)
• M30: 10,832,831 km (0.062 R)
• M31: 11,514,099 km (0.036 R)
• M32: 11,836,782 km (0.11 R)
• M33: 12,115,782 km (0.047 R)
• M34: 12,397,026 km (0.095 R)
• M35: 12,491,123 km (0.095 R)
• M36: 12,965,797 km (0.111 R)
• M37: 13,640,184 km (0.111 R)
• M38: 13,786,192 km (0.12 R)
• M39: 14,424,975 km (0.069 R)
• M40: 14,872,871 km (0.087 R)
• M41: 15,680,250 km (0.074 R)
• M42: 16,553,752 km (0.053 R)
• M43: 16,761,693 km (0.1 R)
• M44: 17,548,728 km (0.092 R)
• M45: 18,455,441 km (0.112 R)
• M46: 18,724,866 km (0.119 R)
• M47: 19,761,131 km (0.102 R)
• M48: 20,369,545 km (0.114 R)
• M49: 20,871,895 km (0.081 R)
• M50: 21,209,089 km (0.083 R)
• M51: 21,321,885 km (0.079 R)
• M52: 21,718,320 km (0.1 R)
• M53: 22,575,815 km (0.055 R)
• M54: 23,037,773 km (0.106 R)
• M55: 23,153,711 km (0.11 R)
• M56: 23,853,680 km (0.071 R)
• M57: 24,560,530 km (0.088 R)
• M58: 24,857,033 km (0.066 R)
• M59: 27,702,235 km (0.078 R)
• M60: 27,887,287 km (0.09 R)
• M61: 28,010,855 km (0.103 R)
• M62: 28,444,988 km (0.12 R)
• M63: 28,569,453 km (0.088 R)
• M64: 30,904,227 km (0.06 R)
• M65: 31,997,339 km (0.079 R)
• M66: 32,256,293 km (0.106 R)
• M67: 33,299,439 km (0.097 R)
• M68: 33,496,310 km (0.116 R)
• M69: 34,023,044 km (0.081 R)
• M70: 35,552,682 km (0.081 R)
• M71: 36,090,038 km (0.04 R)
• M72: 38,954,837 km (0.092 R)
• M73: 39,786,601 km (0.086 R)
• M74: 40,344,451 km (0.026 R)
• M75: 40,624,349 km (0.1 R)
• M76: 40,975,156 km (0.115 R)
• M77: 42,601,584 km (0.112 R)
• M78: 42,957,926 km (0.033 R)
• M79: 44,609,935 km (0.108 R)
• M80: 45,116,773 km (0.087 R)
• M81: 45,844,267 km (0.096 R)
• M82: 47,384,677 km (0.037 R)
• M83: 47,606,082 km (0.069 R)
• M84: 48,198,190 km (0.081 R)
• M85: 48,495,142 km (0.083 R)
• M86: 48,792,842 km (0.051 R)
• M87: 49,839,129 km (0.085 R)
• M88: 50,214,769 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.3

Radius: 7.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.55 AU - 13.49 AU

Year: 16826 Days

Day: 19.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 20,984,340 km

• M1: 101,727 km (0.073 R)
• M2: 390,002 km (0.039 R)
• M3: 544,536 km (0.115 R)
• M4: 1,111,363 km (0.07 R)
• M5: 1,168,958 km (0.095 R)
• M6: 1,311,674 km (0.051 R)
• M7: 1,498,073 km (0.118 R)
• M8: 1,706,613 km (0.115 R)
• M9: 2,693,360 km (0.055 R)
• M10: 3,028,459 km (0.1 R)
• M11: 3,616,379 km (0.107 R)
• M12: 3,843,618 km (0.116 R)
• M13: 4,703,955 km (0.067 R)
• M14: 5,521,358 km (0.086 R)
• M15: 6,277,426 km (0.118 R)
• M16: 6,720,984 km (0.087 R)
• M17: 7,727,628 km (0.111 R)
• M18: 8,066,018 km (0.102 R)
• M19: 9,708,303 km (0.038 R)
• M20: 9,829,478 km (0.12 R)
• M21: 9,902,481 km (0.077 R)
• M22: 10,245,360 km (0.11 R)
• M23: 10,591,978 km (0.118 R)
• M24: 10,867,238 km (0.115 R)
• M25: 11,681,051 km (0.107 R)
• M26: 11,732,512 km (0.119 R)
• M27: 13,555,811 km (0.053 R)
• M28: 15,578,673 km (0.055 R)
• M29: 16,034,498 km (0.098 R)
• M30: 17,046,977 km (0.115 R)
• M31: 17,516,564 km (0.07 R)
• M32: 19,163,487 km (0.12 R)
• M33: 19,559,922 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: 363 - 16,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit