🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.19 AU - 1.27 AU

Year: 517 Days

Day: 33.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.77 AU - 1.87 AU

Year: 930 Days

Day: 47.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.01 AU - 2.11 AU

Year: 1120 Days

Day: 37 Hours

Environment

Temp: -91 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,354,107 km

• M1: 990,188 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.06 AU - 2.9 AU

Year: 1479 Days

Day: 45.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 13.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.93 AU - 5.85 AU

Year: 4096 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,354,107 km

• M1: 221,854 km (0.1 R)
• M2: 406,009 km (0.079 R)
• M3: 659,278 km (0.087 R)
• M4: 926,908 km (0.044 R)
• M5: 1,038,359 km (0.107 R)
• M6: 2,134,313 km (0.053 R)
• M7: 2,583,106 km (0.06 R)
• M8: 2,676,456 km (0.086 R)
• M9: 2,797,031 km (0.086 R)
• M10: 3,043,718 km (0.092 R)
• M11: 3,233,558 km (0.106 R)
• M12: 3,455,262 km (0.099 R)
• M13: 3,826,564 km (0.087 R)
• M14: 4,868,812 km (0.072 R)
• M15: 5,091,713 km (0.101 R)
• M16: 6,371,972 km (0.111 R)
• M17: 6,958,695 km (0.103 R)
• M18: 7,246,521 km (0.1 R)
• M19: 8,008,273 km (0.089 R)
• M20: 8,475,019 km (0.04 R)
• M21: 8,679,668 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 10.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.72 AU - 6.28 AU

Year: 5566 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,354,107 km

• M1: 139,724 km (0.069 R)
• M2: 213,327 km (0.114 R)
• M3: 732,880 km (0.051 R)
• M4: 889,359 km (0.038 R)
• M5: 1,000,062 km (0.099 R)
• M6: 1,266,944 km (0.083 R)
• M7: 1,523,505 km (0.106 R)
• M8: 1,607,130 km (0.068 R)
• M9: 1,867,580 km (0.108 R)
• M10: 1,993,840 km (0.056 R)
• M11: 2,085,993 km (0.059 R)
• M12: 2,508,008 km (0.104 R)
• M13: 2,935,709 km (0.062 R)
• M14: 3,452,569 km (0.089 R)
• M15: 3,519,140 km (0.052 R)
• M16: 3,631,189 km (0.091 R)
• M17: 4,497,062 km (0.119 R)
• M18: 4,915,786 km (0.068 R)
• M19: 5,117,145 km (0.119 R)
• M20: 5,347,077 km (0.113 R)
• M21: 6,629,729 km (0.089 R)
• M22: 6,796,680 km (0.108 R)
• M23: 6,993,102 km (0.075 R)
• M24: 7,219,892 km (0.092 R)
• M25: 7,420,354 km (0.073 R)
• M26: 7,709,975 km (0.103 R)
• M27: 7,797,490 km (0.113 R)
• M28: 8,240,599 km (0.086 R)
• M29: 8,330,208 km (0.105 R)
• M30: 8,661,418 km (0.077 R)
• M31: 8,844,077 km (0.03 R)
• M32: 8,966,448 km (0.104 R)
• M33: 9,182,018 km (0.087 R)
• M34: 9,997,775 km (0.111 R)
• M35: 10,446,719 km (0.11 R)
• M36: 10,836,720 km (0.048 R)
• M37: 11,866,402 km (0.061 R)
• M38: 11,967,680 km (0.066 R)
• M39: 12,035,448 km (0.078 R)
• M40: 12,205,241 km (0.101 R)
• M41: 12,478,557 km (0.077 R)
• M42: 12,753,966 km (0.05 R)
• M43: 13,592,163 km (0.062 R)
• M44: 13,733,683 km (0.046 R)
• M45: 13,875,502 km (0.115 R)
• M46: 14,160,934 km (0.063 R)
• M47: 15,690,573 km (0.093 R)
• M48: 17,310,269 km (0.106 R)
• M49: 17,965,358 km (0.096 R)
• M50: 18,667,720 km (0.087 R)
• M51: 18,785,603 km (0.112 R)
• M52: 18,943,279 km (0.095 R)
• M53: 19,061,761 km (0.098 R)
• M54: 19,299,472 km (0.078 R)
• M55: 19,458,644 km (0.094 R)
• M56: 19,538,380 km (0.093 R)
• M57: 19,778,035 km (0.114 R)
• M58: 20,139,464 km (0.065 R)
• M59: 20,909,743 km (0.076 R)
• M60: 22,270,485 km (0.042 R)
• M61: 22,898,348 km (0.108 R)
• M62: 23,362,550 km (0.036 R)
• M63: 23,489,708 km (0.107 R)
• M64: 23,659,502 km (0.111 R)
• M65: 23,872,529 km (0.071 R)
• M66: 24,043,220 km (0.065 R)
• M67: 24,558,136 km (0.077 R)
• M68: 25,119,876 km (0.059 R)
• M69: 25,729,787 km (0.118 R)
• M70: 26,565,141 km (0.036 R)
• M71: 26,653,553 km (0.062 R)
• M72: 27,409,471 km (0.109 R)
• M73: 27,992,155 km (0.11 R)
• M74: 28,715,012 km (0.107 R)
• M75: 29,124,312 km (0.055 R)
• M76: 29,306,821 km (0.115 R)
• M77: 29,764,890 km (0.09 R)
• M78: 30,086,825 km (0.101 R)
• M79: 30,271,428 km (0.108 R)
• M80: 30,409,956 km (0.03 R)
• M81: 30,687,909 km (0.077 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 10.9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.33 AU - 8.71 AU

Year: 7045 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,354,107 km

• M1: 265,087 km (0.08 R)
• M2: 684,560 km (0.087 R)
• M3: 792,719 km (0.083 R)
• M4: 1,135,149 km (0.091 R)
• M5: 1,227,899 km (0.108 R)
• M6: 1,362,388 km (0.099 R)
• M7: 1,441,525 km (0.111 R)
• M8: 2,039,468 km (0.113 R)
• M9: 2,176,948 km (0.088 R)
• M10: 3,198,552 km (0.073 R)
• M11: 3,278,587 km (0.044 R)
• M12: 4,739,261 km (0.066 R)
• M13: 4,861,482 km (0.037 R)
• M14: 5,713,891 km (0.112 R)
• M15: 5,844,190 km (0.116 R)
• M16: 6,041,360 km (0.101 R)
• M17: 6,408,623 km (0.068 R)
• M18: 6,612,076 km (0.037 R)
• M19: 7,625,303 km (0.1 R)
• M20: 7,696,960 km (0.097 R)
• M21: 8,241,795 km (0.093 R)
• M22: 9,330,120 km (0.079 R)
• M23: 9,638,292 km (0.102 R)
• M24: 9,754,679 km (0.076 R)
• M25: 9,832,619 km (0.047 R)
• M26: 11,228,966 km (0.11 R)
• M27: 11,351,486 km (0.076 R)
• M28: 11,598,024 km (0.069 R)
• M29: 11,929,533 km (0.099 R)
• M30: 12,348,257 km (0.046 R)
• M31: 13,415,937 km (0.09 R)
• M32: 13,633,153 km (0.065 R)
• M33: 13,763,902 km (0.081 R)
• M34: 14,557,668 km (0.077 R)
• M35: 14,915,207 km (0.105 R)
• M36: 15,684,738 km (0.118 R)
• M37: 16,420,760 km (0.029 R)
• M38: 16,559,886 km (0.068 R)
• M39: 16,746,285 km (0.053 R)
• M40: 16,839,634 km (0.076 R)
• M41: 17,026,930 km (0.083 R)
• M42: 17,451,040 km (0.071 R)
• M43: 17,545,736 km (0.095 R)
• M44: 17,878,591 km (0.1 R)
• M45: 18,021,756 km (0.075 R)
• M46: 18,309,583 km (0.053 R)
• M47: 18,744,015 km (0.084 R)
• M48: 18,889,574 km (0.052 R)
• M49: 19,770,855 km (0.118 R)
• M50: 20,017,990 km (0.089 R)
• M51: 20,615,484 km (0.089 R)
• M52: 21,421,218 km (0.047 R)
• M53: 21,675,086 km (0.108 R)
• M54: 21,776,962 km (0.039 R)
• M55: 22,083,338 km (0.108 R)
• M56: 22,442,822 km (0.094 R)
• M57: 23,584,852 km (0.099 R)
• M58: 24,374,280 km (0.076 R)
• M59: 24,586,260 km (0.104 R)
• M60: 24,958,759 km (0.07 R)
• M61: 25,333,203 km (0.102 R)
• M62: 26,794,475 km (0.068 R)
• M63: 27,728,564 km (0.109 R)
• M64: 28,505,725 km (0.078 R)
• M65: 28,673,274 km (0.105 R)
• M66: 29,402,713 km (0.114 R)
• M67: 30,822,846 km (0.084 R)
• M68: 32,090,987 km (0.051 R)
• M69: 33,141,314 km (0.081 R)
• M70: 34,143,470 km (0.096 R)
• M71: 34,618,593 km (0.071 R)
• M72: 35,515,282 km (0.116 R)
• M73: 36,661,950 km (0.105 R)
• M74: 37,514,658 km (0.099 R)
• M75: 37,637,029 km (0.09 R)
• M76: 37,759,550 km (0.065 R)
• M77: 41,116,526 km (0.089 R)
• M78: 41,369,047 km (0.108 R)
• M79: 41,558,588 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 8.6

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.1 AU - 8.38 AU

Year: 8156 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,354,107 km

• M1: 114,143 km (0.106 R)
• M2: 405,859 km (0.037 R)
• M3: 497,114 km (0.113 R)
• M4: 596,148 km (0.113 R)
• M5: 952,340 km (0.12 R)
• M6: 1,041,949 km (0.069 R)
• M7: 1,153,250 km (0.076 R)
• M8: 1,288,337 km (0.038 R)
• M9: 2,040,814 km (0.103 R)
• M10: 2,110,826 km (0.118 R)
• M11: 2,674,511 km (0.095 R)
• M12: 2,777,135 km (0.116 R)
• M13: 2,855,075 km (0.058 R)
• M14: 3,816,990 km (0.066 R)
• M15: 4,168,395 km (0.105 R)
• M16: 4,438,718 km (0.112 R)
• M17: 5,123,577 km (0.109 R)
• M18: 5,187,456 km (0.075 R)
• M19: 5,316,110 km (0.08 R)
• M20: 5,445,811 km (0.095 R)
• M21: 5,543,798 km (0.096 R)
• M22: 6,520,672 km (0.067 R)
• M23: 7,117,867 km (0.075 R)
• M24: 7,332,839 km (0.105 R)
• M25: 8,515,260 km (0.1 R)
• M26: 8,591,256 km (0.066 R)
• M27: 9,051,120 km (0.092 R)
• M28: 9,875,255 km (0.082 R)
• M29: 10,600,655 km (0.09 R)
• M30: 11,052,291 km (0.081 R)
• M31: 11,218,195 km (0.1 R)
• M32: 12,059,683 km (0.119 R)
• M33: 12,316,093 km (0.068 R)
• M34: 13,008,732 km (0.08 R)
• M35: 13,183,911 km (0.057 R)
• M36: 13,271,725 km (0.105 R)
• M37: 13,981,716 km (0.118 R)
• M38: 14,071,325 km (0.087 R)
• M39: 14,703,975 km (0.111 R)
• M40: 14,795,080 km (0.077 R)
• M41: 15,023,665 km (0.102 R)
• M42: 15,207,521 km (0.072 R)
• M43: 15,530,952 km (0.081 R)
• M44: 15,623,702 km (0.107 R)
• M45: 16,184,545 km (0.072 R)
• M46: 16,942,557 km (0.048 R)
• M47: 17,277,806 km (0.119 R)
• M48: 17,422,168 km (0.077 R)
• M49: 17,663,619 km (0.097 R)
• M50: 17,760,558 km (0.085 R)
• M51: 18,003,655 km (0.098 R)
• M52: 18,986,812 km (0.09 R)
• M53: 19,135,812 km (0.105 R)
• M54: 19,235,444 km (0.108 R)
• M55: 19,484,973 km (0.099 R)
• M56: 22,353,063 km (0.076 R)
• M57: 23,568,696 km (0.118 R)
• M58: 23,728,915 km (0.112 R)
• M59: 24,427,088 km (0.043 R)
• M60: 24,589,103 km (0.098 R)
• M61: 24,805,721 km (0.071 R)
• M62: 24,968,633 km (0.105 R)
• M63: 25,678,774 km (0.085 R)
• M64: 26,340,146 km (0.068 R)
• M65: 28,300,776 km (0.074 R)
• M66: 28,527,865 km (0.116 R)
• M67: 28,983,839 km (0.117 R)
• M68: 29,327,316 km (0.117 R)
• M69: 29,787,479 km (0.119 R)
• M70: 30,250,036 km (0.088 R)
• M71: 30,482,212 km (0.104 R)
• M72: 30,948,359 km (0.095 R)
• M73: 31,182,180 km (0.097 R)
• M74: 32,598,124 km (0.07 R)
• M75: 33,074,892 km (0.098 R)
• M76: 34,761,160 km (0.051 R)
• M77: 35,859,956 km (0.087 R)
• M78: 37,032,205 km (0.07 R)
• M79: 38,216,870 km (0.083 R)
• M80: 38,467,896 km (0.118 R)
• M81: 39,160,983 km (0.054 R)
• M82: 39,413,953 km (0.105 R)
• M83: 39,985,267 km (0.108 R)
• M84: 40,495,545 km (0.113 R)
• M85: 42,168,349 km (0.073 R)
• M86: 42,427,751 km (0.08 R)
• M87: 42,752,678 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.3

Radius: 11.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.55 AU - 9.31 AU

Year: 10107 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,354,107 km

• M1: 145,708 km (0.077 R)
• M2: 298,448 km (0.112 R)
• M3: 876,943 km (0.066 R)
• M4: 1,016,218 km (0.107 R)
• M5: 1,201,420 km (0.117 R)
• M6: 1,278,763 km (0.107 R)
• M7: 1,398,142 km (0.106 R)
• M8: 1,542,354 km (0.025 R)
• M9: 1,691,653 km (0.107 R)
• M10: 1,936,245 km (0.091 R)
• M11: 2,145,084 km (0.118 R)
• M12: 2,585,350 km (0.087 R)
• M13: 2,973,706 km (0.047 R)
• M14: 3,436,413 km (0.098 R)
• M15: 3,662,156 km (0.119 R)
• M16: 3,951,179 km (0.1 R)
• M17: 4,582,332 km (0.091 R)
• M18: 6,381,247 km (0.07 R)
• M19: 7,084,207 km (0.07 R)
• M20: 7,517,891 km (0.092 R)
• M21: 7,627,696 km (0.058 R)
• M22: 7,960,252 km (0.112 R)
• M23: 8,563,281 km (0.114 R)
• M24: 8,870,256 km (0.064 R)
• M25: 9,025,240 km (0.073 R)
• M26: 9,416,438 km (0.08 R)
• M27: 9,574,413 km (0.093 R)
• M28: 10,134,657 km (0.045 R)
• M29: 10,296,522 km (0.087 R)
• M30: 10,377,903 km (0.095 R)
• M31: 11,454,559 km (0.099 R)
• M32: 12,006,276 km (0.091 R)
• M33: 12,091,996 km (0.086 R)
• M34: 12,350,052 km (0.064 R)
• M35: 14,662,985 km (0.087 R)
• M36: 15,122,998 km (0.108 R)
• M37: 15,308,201 km (0.07 R)
• M38: 15,587,649 km (0.075 R)
• M39: 15,915,717 km (0.079 R)
• M40: 16,340,875 km (0.09 R)
• M41: 16,435,869 km (0.114 R)
• M42: 17,444,458 km (0.035 R)
• M43: 17,785,092 km (0.053 R)
• M44: 18,621,494 km (0.039 R)
• M45: 18,720,678 km (0.12 R)
• M46: 18,919,792 km (0.088 R)
• M47: 19,470,761 km (0.114 R)
• M48: 19,571,441 km (0.071 R)
• M49: 20,281,582 km (0.075 R)
• M50: 20,434,770 km (0.1 R)
• M51: 21,622,577 km (0.094 R)
• M52: 23,312,285 km (0.101 R)
• M53: 23,633,771 km (0.104 R)
• M54: 24,010,757 km (0.085 R)
• M55: 24,118,917 km (0.102 R)
• M56: 24,661,658 km (0.066 R)
• M57: 25,483,399 km (0.06 R)
• M58: 25,759,407 km (0.116 R)
• M59: 25,869,960 km (0.065 R)
• M60: 28,173,019 km (0.09 R)
• M61: 28,287,013 km (0.096 R)
• M62: 29,783,141 km (0.09 R)
• M63: 31,837,568 km (0.101 R)
• M64: 32,672,175 km (0.115 R)
• M65: 33,152,235 km (0.109 R)
• M66: 34,241,008 km (0.084 R)
• M67: 34,484,553 km (0.107 R)
• M68: 34,789,733 km (0.089 R)
• M69: 35,402,934 km (0.075 R)
• M70: 35,834,375 km (0.105 R)
• M71: 36,267,461 km (0.088 R)
• M72: 37,451,827 km (0.091 R)
• M73: 38,017,157 km (0.084 R)
• M74: 38,395,640 km (0.11 R)
• M75: 38,775,469 km (0.092 R)
• M76: 40,178,547 km (0.098 R)
• M77: 41,080,174 km (0.095 R)
• M78: 42,575,704 km (0.064 R)
• M79: 42,837,649 km (0.109 R)
• M80: 43,626,629 km (0.063 R)
• M81: 43,890,669 km (0.039 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit