🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.49 AU - 0.63 AU

Year: 154 Days

Day: 46.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 135.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,777,491 km

• M1: 71,059 km (0.117 R)
• M2: 124,166 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 192 Days

Day: 23.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1 AU - 1.14 AU

Year: 406 Days

Day: 40.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.97 AU - 1.54 AU

Year: 513 Days

Day: 45.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,777,491 km

• M1: 134,040 km (0.046 R)
• M2: 688,449 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.62 AU - 3.66 AU

Year: 2043 Days

Day: 30 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,777,491 km

• M1: 743,501 km (0.103 R)
• M2: 1,645,577 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 11.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.77 AU - 6.23 AU

Year: 4735 Days

Day: 14.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,777,491 km

• M1: 168,597 km (0.065 R)
• M2: 260,300 km (0.079 R)
• M3: 337,044 km (0.04 R)
• M4: 455,226 km (0.117 R)
• M5: 557,551 km (0.115 R)
• M6: 770,429 km (0.057 R)
• M7: 867,518 km (0.056 R)
• M8: 948,451 km (0.119 R)
• M9: 1,129,763 km (0.08 R)
• M10: 1,287,888 km (0.083 R)
• M11: 1,441,675 km (0.041 R)
• M12: 1,527,095 km (0.112 R)
• M13: 1,665,024 km (0.04 R)
• M14: 1,833,472 km (0.107 R)
• M15: 2,076,418 km (0.108 R)
• M16: 2,489,757 km (0.089 R)
• M17: 2,653,567 km (0.094 R)
• M18: 2,820,817 km (0.096 R)
• M19: 2,929,276 km (0.031 R)
• M20: 3,086,503 km (0.108 R)
• M21: 3,262,730 km (0.11 R)
• M22: 3,591,845 km (0.049 R)
• M23: 3,692,674 km (0.083 R)
• M24: 3,862,916 km (0.105 R)
• M25: 4,018,498 km (0.079 R)
• M26: 4,515,462 km (0.116 R)
• M27: 4,661,170 km (0.106 R)
• M28: 4,901,275 km (0.026 R)
• M29: 5,051,023 km (0.11 R)
• M30: 5,336,006 km (0.088 R)
• M31: 5,783,304 km (0.095 R)
• M32: 5,862,292 km (0.075 R)
• M33: 6,041,510 km (0.082 R)
• M34: 6,672,514 km (0.114 R)
• M35: 7,090,789 km (0.036 R)
• M36: 8,019,044 km (0.067 R)
• M37: 8,196,019 km (0.077 R)
• M38: 8,284,880 km (0.113 R)
• M39: 8,396,480 km (0.112 R)
• M40: 8,576,296 km (0.043 R)
• M41: 8,666,504 km (0.104 R)
• M42: 9,284,642 km (0.071 R)
• M43: 9,587,279 km (0.076 R)
• M44: 9,681,077 km (0.078 R)
• M45: 10,011,837 km (0.089 R)
• M46: 10,154,703 km (0.102 R)
• M47: 10,274,232 km (0.1 R)
• M48: 11,099,863 km (0.099 R)
• M49: 11,446,032 km (0.044 R)
• M50: 11,745,527 km (0.088 R)
• M51: 12,072,997 km (0.091 R)
• M52: 12,301,583 km (0.117 R)
• M53: 13,021,447 km (0.047 R)
• M54: 13,439,125 km (0.064 R)
• M55: 14,233,938 km (0.106 R)
• M56: 14,314,272 km (0.12 R)
• M57: 14,772,341 km (0.097 R)
• M58: 15,044,011 km (0.095 R)
• M59: 15,262,573 km (0.112 R)
• M60: 15,399,754 km (0.087 R)
• M61: 15,482,183 km (0.101 R)
• M62: 15,564,761 km (0.075 R)
• M63: 15,702,840 km (0.053 R)
• M64: 16,008,019 km (0.091 R)
• M65: 16,287,019 km (0.105 R)
• M66: 16,399,218 km (0.082 R)
• M67: 16,595,939 km (0.115 R)
• M68: 16,793,558 km (0.118 R)
• M69: 17,105,619 km (0.055 R)
• M70: 17,591,662 km (0.095 R)
• M71: 18,548,042 km (0.099 R)
• M72: 19,017,929 km (0.119 R)
• M73: 19,640,555 km (0.052 R)
• M74: 19,879,612 km (0.116 R)
• M75: 20,059,429 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 12.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.52 AU - 6.6 AU

Year: 4813 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 90,777,491 km

• M1: 167,998 km (0.089 R)
• M2: 313,856 km (0.077 R)
• M3: 1,049,579 km (0.038 R)
• M4: 1,188,854 km (0.072 R)
• M5: 1,463,366 km (0.025 R)
• M6: 1,652,757 km (0.116 R)
• M7: 1,833,621 km (0.079 R)
• M8: 1,917,994 km (0.068 R)
• M9: 2,021,067 km (0.11 R)
• M10: 2,746,916 km (0.09 R)
• M11: 3,082,763 km (0.114 R)
• M12: 3,245,526 km (0.094 R)
• M13: 3,600,970 km (0.104 R)
• M14: 4,046,323 km (0.103 R)
• M15: 4,270,122 km (0.097 R)
• M16: 4,788,478 km (0.076 R)
• M17: 5,486,053 km (0.03 R)
• M18: 5,846,883 km (0.067 R)
• M19: 5,985,860 km (0.047 R)
• M20: 6,710,212 km (0.11 R)
• M21: 7,163,494 km (0.109 R)
• M22: 7,682,000 km (0.034 R)
• M23: 7,792,703 km (0.069 R)
• M24: 7,890,091 km (0.088 R)
• M25: 8,255,110 km (0.033 R)
• M26: 8,683,259 km (0.11 R)
• M27: 9,104,078 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 10.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.21 AU - 7.35 AU

Year: 5777 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,777,491 km

• M1: 141,520 km (0.043 R)
• M2: 215,720 km (0.104 R)
• M3: 359,484 km (0.066 R)
• M4: 553,662 km (0.051 R)
• M5: 816,505 km (0.09 R)
• M6: 1,118,992 km (0.075 R)
• M7: 1,257,520 km (0.09 R)
• M8: 1,428,959 km (0.055 R)
• M9: 1,538,465 km (0.052 R)
• M10: 1,679,386 km (0.119 R)
• M11: 1,944,174 km (0.099 R)
• M12: 2,366,638 km (0.05 R)
• M13: 2,530,448 km (0.099 R)
• M14: 2,613,774 km (0.065 R)
• M15: 2,783,268 km (0.104 R)
• M16: 2,869,437 km (0.117 R)
• M17: 2,939,000 km (0.065 R)
• M18: 3,062,119 km (0.072 R)
• M19: 3,646,897 km (0.093 R)
• M20: 4,446,198 km (0.117 R)
• M21: 4,547,476 km (0.081 R)
• M22: 4,772,770 km (0.068 R)
• M23: 5,149,308 km (0.084 R)
• M24: 5,776,423 km (0.102 R)
• M25: 6,020,566 km (0.079 R)
• M26: 6,110,325 km (0.079 R)
• M27: 6,542,214 km (0.059 R)
• M28: 6,796,979 km (0.051 R)
• M29: 6,866,991 km (0.087 R)
• M30: 7,054,886 km (0.077 R)
• M31: 7,387,891 km (0.119 R)
• M32: 7,580,423 km (0.115 R)
• M33: 8,069,309 km (0.107 R)
• M34: 8,168,193 km (0.102 R)
• M35: 8,467,688 km (0.072 R)
• M36: 8,543,086 km (0.045 R)
• M37: 8,796,205 km (0.087 R)
• M38: 9,257,864 km (0.098 R)
• M39: 9,753,931 km (0.085 R)
• M40: 10,018,420 km (0.114 R)
• M41: 10,204,968 km (0.086 R)
• M42: 10,312,080 km (0.077 R)
• M43: 10,771,795 km (0.103 R)
• M44: 11,265,617 km (0.113 R)
• M45: 11,431,970 km (0.079 R)
• M46: 11,682,846 km (0.11 R)
• M47: 11,823,169 km (0.083 R)
• M48: 12,162,008 km (0.031 R)
• M49: 13,110,159 km (0.092 R)
• M50: 13,402,324 km (0.081 R)
• M51: 13,666,962 km (0.089 R)
• M52: 13,844,385 km (0.066 R)
• M53: 15,229,961 km (0.056 R)
• M54: 15,877,121 km (0.103 R)
• M55: 16,785,629 km (0.118 R)
• M56: 17,325,977 km (0.107 R)
• M57: 17,486,046 km (0.1 R)
• M58: 17,710,892 km (0.11 R)
• M59: 17,839,845 km (0.082 R)
• M60: 18,001,411 km (0.064 R)
• M61: 18,554,624 km (0.07 R)
• M62: 19,080,311 km (0.103 R)
• M63: 19,179,345 km (0.119 R)
• M64: 19,777,736 km (0.052 R)
• M65: 20,314,643 km (0.059 R)
• M66: 20,483,389 km (0.033 R)
• M67: 21,060,837 km (0.117 R)
• M68: 21,163,312 km (0.115 R)
• M69: 21,677,928 km (0.04 R)
• M70: 22,023,499 km (0.084 R)
• M71: 22,162,177 km (0.091 R)
• M72: 22,510,141 km (0.12 R)
• M73: 22,614,860 km (0.114 R)
• M74: 22,789,889 km (0.084 R)
• M75: 23,458,741 km (0.033 R)
• M76: 23,564,956 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 12

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.24 AU - 8.16 AU

Year: 7092 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,777,491 km

• M1: 164,258 km (0.094 R)
• M2: 260,300 km (0.12 R)
• M3: 347,965 km (0.107 R)
• M4: 711,338 km (0.095 R)
• M5: 820,096 km (0.066 R)
• M6: 985,850 km (0.11 R)
• M7: 1,091,167 km (0.096 R)
• M8: 1,470,547 km (0.038 R)
• M9: 1,633,908 km (0.109 R)
• M10: 1,825,244 km (0.084 R)
• M11: 1,934,749 km (0.047 R)
• M12: 2,419,147 km (0.112 R)
• M13: 2,838,769 km (0.057 R)
• M14: 3,122,556 km (0.105 R)
• M15: 3,281,429 km (0.081 R)
• M16: 3,579,578 km (0.054 R)
• M17: 3,802,030 km (0.078 R)
• M18: 4,556,452 km (0.11 R)
• M19: 4,706,798 km (0.082 R)
• M20: 5,388,216 km (0.074 R)
• M21: 6,001,717 km (0.062 R)
• M22: 7,084,806 km (0.102 R)
• M23: 8,154,430 km (0.081 R)
• M24: 8,708,092 km (0.099 R)
• M25: 9,388,463 km (0.076 R)
• M26: 9,657,739 km (0.077 R)
• M27: 9,812,872 km (0.07 R)
• M28: 10,086,188 km (0.091 R)
• M29: 11,123,200 km (0.102 R)
• M30: 11,285,813 km (0.107 R)
• M31: 11,490,164 km (0.082 R)
• M32: 11,572,143 km (0.096 R)
• M33: 11,737,000 km (0.102 R)
• M34: 12,361,721 km (0.049 R)
• M35: 12,699,363 km (0.106 R)
• M36: 13,168,652 km (0.03 R)
• M37: 14,124,283 km (0.102 R)
• M38: 14,877,957 km (0.084 R)
• M39: 15,057,175 km (0.097 R)
• M40: 15,327,499 km (0.095 R)
• M41: 15,872,783 km (0.081 R)
• M42: 16,378,274 km (0.11 R)
• M43: 16,889,001 km (0.111 R)
• M44: 16,982,350 km (0.053 R)
• M45: 17,169,796 km (0.081 R)
• M46: 17,783,596 km (0.099 R)
• M47: 17,926,163 km (0.101 R)
• M48: 19,422,591 km (0.097 R)
• M49: 19,667,632 km (0.072 R)
• M50: 20,210,523 km (0.111 R)
• M51: 21,715,926 km (0.082 R)
• M52: 22,379,542 km (0.087 R)
• M53: 23,413,413 km (0.059 R)
• M54: 23,831,240 km (0.073 R)
• M55: 24,674,523 km (0.032 R)
• M56: 25,153,087 km (0.045 R)
• M57: 25,849,914 km (0.104 R)
• M58: 26,335,957 km (0.045 R)
• M59: 26,879,745 km (0.078 R)
• M60: 27,152,911 km (0.089 R)
• M61: 27,426,974 km (0.106 R)
• M62: 27,702,085 km (0.112 R)
• M63: 27,867,540 km (0.097 R)
• M64: 28,532,802 km (0.055 R)
• M65: 28,923,252 km (0.114 R)
• M66: 31,475,542 km (0.081 R)
• M67: 32,110,285 km (0.114 R)
• M68: 32,807,561 km (0.1 R)
• M69: 33,980,857 km (0.088 R)
• M70: 34,513,276 km (0.075 R)
• M71: 35,108,227 km (0.084 R)
• M72: 35,347,134 km (0.108 R)
• M73: 36,187,426 km (0.106 R)
• M74: 36,489,165 km (0.096 R)
• M75: 37,338,581 km (0.112 R)
• M76: 37,643,462 km (0.108 R)
• M77: 38,317,251 km (0.091 R)
• M78: 39,490,248 km (0.106 R)
• M79: 40,237,190 km (0.096 R)
• M80: 40,675,212 km (0.073 R)
• M81: 41,366,504 km (0.107 R)
• M82: 42,188,395 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.9

Radius: 7.2

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.26 AU - 15.6 AU

Year: 22250 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,777,491 km

• M1: 97,687 km (0.048 R)
• M2: 154,385 km (0.106 R)
• M3: 365,468 km (0.117 R)
• M4: 608,714 km (0.101 R)
• M5: 708,944 km (0.072 R)
• M6: 1,291,329 km (0.077 R)
• M7: 1,455,886 km (0.116 R)
• M8: 1,662,332 km (0.064 R)
• M9: 2,027,201 km (0.069 R)
• M10: 2,829,195 km (0.05 R)
• M11: 3,043,868 km (0.119 R)
• M12: 3,219,346 km (0.072 R)
• M13: 4,942,265 km (0.113 R)
• M14: 4,993,577 km (0.103 R)
• M15: 5,252,980 km (0.109 R)
• M16: 5,623,683 km (0.095 R)
• M17: 5,948,011 km (0.038 R)
• M18: 6,223,122 km (0.109 R)
• M19: 7,072,987 km (0.111 R)
• M20: 7,898,618 km (0.057 R)
• M21: 8,261,842 km (0.07 R)
• M22: 8,754,617 km (0.048 R)
• M23: 9,067,277 km (0.099 R)
• M24: 9,193,537 km (0.074 R)
• M25: 9,447,554 km (0.097 R)
• M26: 9,511,433 km (0.071 R)
• M27: 9,768,442 km (0.061 R)
• M28: 9,897,694 km (0.107 R)
• M29: 10,952,808 km (0.055 R)
• M30: 11,019,828 km (0.085 R)
• M31: 11,289,703 km (0.105 R)
• M32: 11,493,604 km (0.118 R)
• M33: 12,043,227 km (0.116 R)
• M34: 12,742,148 km (0.094 R)
• M35: 12,812,758 km (0.054 R)
• M36: 12,883,518 km (0.113 R)
• M37: 13,310,620 km (0.097 R)
• M38: 13,815,064 km (0.103 R)
• M39: 15,140,352 km (0.092 R)
• M40: 15,215,151 km (0.108 R)
• M41: 15,365,197 km (0.105 R)
• M42: 16,659,967 km (0.105 R)
• M43: 17,752,331 km (0.046 R)
• M44: 17,910,306 km (0.115 R)
• M45: 18,466,660 km (0.12 R)
• M46: 19,109,632 km (0.075 R)
• M47: 22,176,987 km (0.049 R)
• M48: 22,603,191 km (0.104 R)
• M49: 23,984,877 km (0.081 R)
• M50: 24,072,093 km (0.086 R)
• M51: 24,246,972 km (0.097 R)
• M52: 27,374,166 km (0.119 R)
• M53: 27,465,421 km (0.107 R)
• M54: 27,739,634 km (0.075 R)
• M55: 28,475,356 km (0.118 R)
• M56: 28,660,259 km (0.112 R)
• M57: 32,152,622 km (0.105 R)
• M58: 32,345,154 km (0.036 R)
• M59: 33,313,800 km (0.101 R)
• M60: 33,508,577 km (0.09 R)
• M61: 34,193,585 km (0.085 R)
• M62: 36,176,056 km (0.098 R)
• M63: 37,992,025 km (0.107 R)
• M64: 42,342,929 km (0.055 R)
• M65: 42,448,396 km (0.12 R)
• M66: 43,189,354 km (0.078 R)
• M67: 43,721,174 km (0.106 R)
• M68: 47,614,309 km (0.112 R)
• M69: 49,379,714 km (0.052 R)
• M70: 49,602,016 km (0.105 R)
• M71: 51,955,041 km (0.099 R)
• M72: 52,407,276 km (0.055 R)
• M73: 52,633,916 km (0.088 R)
• M74: 59,346,822 km (0.063 R)
• M75: 62,082,518 km (0.078 R)
• M76: 62,682,555 km (0.1 R)
• M77: 63,646,863 km (0.091 R)
• M78: 64,009,638 km (0.098 R)
• M79: 67,306,027 km (0.04 R)
• M80: 67,429,146 km (0.057 R)
• M81: 68,045,938 km (0.098 R)
• M82: 68,416,941 km (0.105 R)
• M83: 68,912,708 km (0.076 R)
• M84: 74,189,324 km (0.077 R)
• M85: 75,592,552 km (0.063 R)
• M86: 78,814,292 km (0.11 R)
• M87: 79,073,994 km (0.065 R)
• M88: 79,724,445 km (0.115 R)
• M89: 81,161,632 km (0.092 R)
• M90: 81,817,768 km (0.094 R)
• M91: 83,929,043 km (0.099 R)
• M92: 84,725,502 km (0.03 R)
• M93: 84,991,487 km (0.076 R)
• M94: 89,150,009 km (0.087 R)
• M95: 90,098,160 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 10,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit