🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.44 AU - 0.68 AU

Year: 157 Days

Day: 46.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 170 Days

Day: 24.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,060,723 km

• M1: 57,894 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.62 AU - 0.86 AU

Year: 239 Days

Day: 22.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,060,723 km

• M1: 128,205 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 1.01 AU

Year: 347 Days

Day: 41.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.38 AU - 2.9 AU

Year: 1607 Days

Day: 40.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 14

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4 AU - 5.18 AU

Year: 3685 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,060,723 km

• M1: 177,423 km (0.113 R)
• M2: 446,250 km (0.108 R)
• M3: 595,848 km (0.105 R)
• M4: 719,267 km (0.093 R)
• M5: 823,387 km (0.108 R)
• M6: 933,341 km (0.108 R)
• M7: 1,261,110 km (0.09 R)
• M8: 1,390,811 km (0.053 R)
• M9: 1,821,055 km (0.081 R)
• M10: 2,278,376 km (0.059 R)
• M11: 2,528,054 km (0.073 R)
• M12: 2,896,065 km (0.102 R)
• M13: 3,347,402 km (0.119 R)
• M14: 3,480,544 km (0.096 R)
• M15: 3,632,535 km (0.107 R)
• M16: 3,803,975 km (0.099 R)
• M17: 3,960,604 km (0.117 R)
• M18: 4,480,157 km (0.09 R)
• M19: 5,059,699 km (0.087 R)
• M20: 5,505,202 km (0.05 R)
• M21: 5,603,787 km (0.066 R)
• M22: 5,762,660 km (0.099 R)
• M23: 5,963,420 km (0.105 R)
• M24: 6,105,388 km (0.118 R)
• M25: 6,248,404 km (0.088 R)
• M26: 6,621,501 km (0.082 R)
• M27: 6,747,612 km (0.081 R)
• M28: 6,853,228 km (0.117 R)
• M29: 8,051,357 km (0.119 R)
• M30: 8,344,120 km (0.104 R)
• M31: 8,617,436 km (0.104 R)
• M32: 8,801,292 km (0.069 R)
• M33: 9,172,893 km (0.07 R)
• M34: 9,337,151 km (0.062 R)
• M35: 9,502,457 km (0.075 R)
• M36: 9,788,039 km (0.096 R)
• M37: 10,149,019 km (0.109 R)
• M38: 10,465,269 km (0.045 R)
• M39: 10,809,793 km (0.115 R)
• M40: 10,958,493 km (0.087 R)
• M41: 11,890,787 km (0.089 R)
• M42: 11,993,112 km (0.115 R)
• M43: 12,095,736 km (0.118 R)
• M44: 12,327,762 km (0.12 R)
• M45: 13,085,326 km (0.108 R)
• M46: 13,804,293 km (0.088 R)
• M47: 13,992,786 km (0.086 R)
• M48: 14,100,796 km (0.084 R)
• M49: 14,236,332 km (0.096 R)
• M50: 14,372,316 km (0.105 R)
• M51: 14,645,482 km (0.101 R)
• M52: 14,975,644 km (0.111 R)
• M53: 15,503,426 km (0.036 R)
• M54: 15,896,270 km (0.059 R)
• M55: 16,065,615 km (0.115 R)
• M56: 16,263,981 km (0.101 R)
• M57: 16,434,672 km (0.031 R)
• M58: 16,921,464 km (0.108 R)
• M59: 17,123,271 km (0.117 R)
• M60: 17,879,938 km (0.041 R)
• M61: 17,997,372 km (0.116 R)
• M62: 18,321,401 km (0.101 R)
• M63: 18,558,364 km (0.065 R)
• M64: 19,035,431 km (0.119 R)
• M65: 19,275,386 km (0.065 R)
• M66: 20,367,900 km (0.102 R)
• M67: 20,490,570 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 9.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.08 AU - 7.96 AU

Year: 7728 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,060,723 km

• M1: 117,584 km (0.053 R)
• M2: 222,602 km (0.099 R)
• M3: 347,217 km (0.077 R)
• M4: 536,009 km (0.049 R)
• M5: 623,973 km (0.086 R)
• M6: 744,997 km (0.108 R)
• M7: 815,757 km (0.081 R)
• M8: 904,020 km (0.09 R)
• M9: 1,026,840 km (0.051 R)
• M10: 1,155,644 km (0.093 R)
• M11: 1,704,817 km (0.101 R)
• M12: 2,180,090 km (0.117 R)
• M13: 2,541,069 km (0.06 R)
• M14: 2,606,743 km (0.076 R)
• M15: 3,247,171 km (0.081 R)
• M16: 3,884,159 km (0.112 R)
• M17: 4,720,112 km (0.038 R)
• M18: 4,828,570 km (0.037 R)
• M19: 5,410,955 km (0.071 R)
• M20: 5,638,793 km (0.112 R)
• M21: 6,641,846 km (0.029 R)
• M22: 6,702,583 km (0.113 R)
• M23: 6,793,987 km (0.066 R)
• M24: 7,195,059 km (0.057 R)
• M25: 7,508,766 km (0.1 R)
• M26: 7,635,475 km (0.059 R)
• M27: 7,891,138 km (0.094 R)
• M28: 7,955,465 km (0.105 R)
• M29: 8,312,555 km (0.09 R)
• M30: 8,509,576 km (0.114 R)
• M31: 8,708,242 km (0.111 R)
• M32: 9,008,933 km (0.043 R)
• M33: 9,109,912 km (0.074 R)
• M34: 10,070,779 km (0.097 R)
• M35: 10,492,495 km (0.068 R)
• M36: 10,991,704 km (0.032 R)
• M37: 11,244,225 km (0.094 R)
• M38: 11,644,997 km (0.104 R)
• M39: 12,198,958 km (0.093 R)
• M40: 12,610,652 km (0.086 R)
• M41: 12,723,748 km (0.109 R)
• M42: 12,837,292 km (0.093 R)
• M43: 12,988,985 km (0.117 R)
• M44: 13,486,398 km (0.085 R)
• M45: 13,951,049 km (0.097 R)
• M46: 14,499,624 km (0.089 R)
• M47: 14,578,612 km (0.117 R)
• M48: 15,175,507 km (0.052 R)
• M49: 16,187,836 km (0.102 R)
• M50: 16,393,084 km (0.073 R)
• M51: 16,557,792 km (0.054 R)
• M52: 17,683,815 km (0.057 R)
• M53: 18,064,691 km (0.104 R)
• M54: 18,491,045 km (0.104 R)
• M55: 19,790,003 km (0.088 R)
• M56: 21,342,231 km (0.098 R)
• M57: 21,522,197 km (0.069 R)
• M58: 21,657,433 km (0.106 R)
• M59: 21,838,297 km (0.116 R)
• M60: 23,163,884 km (0.088 R)
• M61: 23,348,787 km (0.114 R)
• M62: 23,441,388 km (0.115 R)
• M63: 24,046,362 km (0.095 R)
• M64: 25,034,755 km (0.043 R)
• M65: 25,557,599 km (0.072 R)
• M66: 26,036,163 km (0.12 R)
• M67: 27,099,355 km (0.087 R)
• M68: 27,587,343 km (0.11 R)
• M69: 27,979,888 km (0.105 R)
• M70: 28,571,997 km (0.076 R)
• M71: 28,919,363 km (0.102 R)
• M72: 30,171,347 km (0.037 R)
• M73: 31,185,471 km (0.087 R)
• M74: 31,338,660 km (0.068 R)
• M75: 31,440,835 km (0.054 R)
• M76: 32,365,649 km (0.093 R)
• M77: 32,883,407 km (0.031 R)
• M78: 33,195,319 km (0.1 R)
• M79: 33,560,487 km (0.106 R)
• M80: 33,717,266 km (0.118 R)
• M81: 34,347,372 km (0.087 R)
• M82: 35,459,333 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 12.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.2 AU - 9.92 AU

Year: 8575 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,060,723 km

• M1: 204,051 km (0.062 R)
• M2: 292,464 km (0.108 R)
• M3: 572,960 km (0.117 R)
• M4: 942,616 km (0.093 R)
• M5: 1,161,029 km (0.104 R)
• M6: 1,410,409 km (0.109 R)
• M7: 1,634,207 km (0.099 R)
• M8: 2,293,186 km (0.092 R)
• M9: 2,491,104 km (0.09 R)
• M10: 2,626,340 km (0.043 R)
• M11: 3,155,169 km (0.12 R)
• M12: 3,320,474 km (0.1 R)
• M13: 3,432,224 km (0.097 R)
• M14: 3,583,318 km (0.089 R)
• M15: 3,931,282 km (0.044 R)
• M16: 4,109,454 km (0.094 R)
• M17: 4,392,044 km (0.038 R)
• M18: 4,474,024 km (0.087 R)
• M19: 4,702,011 km (0.042 R)
• M20: 4,976,373 km (0.097 R)
• M21: 5,212,738 km (0.093 R)
• M22: 5,430,852 km (0.12 R)
• M23: 5,763,856 km (0.082 R)
• M24: 6,012,189 km (0.113 R)
• M25: 7,088,994 km (0.08 R)
• M26: 7,258,189 km (0.093 R)
• M27: 7,823,370 km (0.086 R)
• M28: 7,973,118 km (0.063 R)
• M29: 8,684,755 km (0.082 R)
• M30: 8,865,918 km (0.116 R)
• M31: 8,995,918 km (0.09 R)
• M32: 9,152,996 km (0.027 R)
• M33: 9,363,780 km (0.032 R)
• M34: 9,602,837 km (0.031 R)
• M35: 9,683,021 km (0.106 R)
• M36: 10,032,931 km (0.119 R)
• M37: 10,277,523 km (0.106 R)
• M38: 10,579,412 km (0.078 R)
• M39: 10,828,492 km (0.104 R)
• M40: 11,023,568 km (0.081 R)
• M41: 11,558,979 km (0.118 R)
• M42: 12,045,172 km (0.118 R)
• M43: 12,218,406 km (0.038 R)
• M44: 12,596,590 km (0.083 R)
• M45: 12,801,838 km (0.091 R)
• M46: 13,067,374 km (0.082 R)
• M47: 13,573,912 km (0.083 R)
• M48: 13,663,970 km (0.094 R)
• M49: 14,575,620 km (0.101 R)
• M50: 14,791,190 km (0.107 R)
• M51: 15,132,124 km (0.065 R)
• M52: 15,663,944 km (0.103 R)
• M53: 16,297,641 km (0.117 R)
• M54: 16,842,925 km (0.094 R)
• M55: 16,939,715 km (0.07 R)
• M56: 17,394,044 km (0.085 R)
• M57: 17,721,214 km (0.049 R)
• M58: 17,951,296 km (0.116 R)
• M59: 18,083,241 km (0.109 R)
• M60: 18,781,265 km (0.097 R)
• M61: 19,454,305 km (0.112 R)
• M62: 19,556,032 km (0.077 R)
• M63: 19,861,960 km (0.098 R)
• M64: 20,306,864 km (0.076 R)
• M65: 21,696,030 km (0.104 R)
• M66: 21,836,652 km (0.041 R)
• M67: 21,977,573 km (0.109 R)
• M68: 22,686,667 km (0.107 R)
• M69: 23,945,682 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 12

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.44 AU - 12.92 AU

Year: 14959 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,060,723 km

• M1: 316,250 km (0.045 R)
• M2: 447,896 km (0.108 R)
• M3: 531,372 km (0.106 R)
• M4: 678,576 km (0.062 R)
• M5: 798,853 km (0.082 R)
• M6: 927,208 km (0.113 R)
• M7: 1,870,721 km (0.087 R)
• M8: 2,475,246 km (0.098 R)
• M9: 2,603,302 km (0.095 R)
• M10: 2,866,146 km (0.099 R)
• M11: 3,560,878 km (0.089 R)
• M12: 4,039,890 km (0.079 R)
• M13: 4,737,017 km (0.109 R)
• M14: 5,681,578 km (0.113 R)
• M15: 6,023,708 km (0.057 R)
• M16: 6,549,694 km (0.118 R)
• M17: 6,953,907 km (0.089 R)
• M18: 7,181,895 km (0.098 R)
• M19: 8,071,104 km (0.067 R)
• M20: 8,846,769 km (0.115 R)
• M21: 9,293,618 km (0.068 R)
• M22: 9,444,263 km (0.093 R)
• M23: 10,625,638 km (0.107 R)
• M24: 11,582,466 km (0.049 R)
• M25: 11,690,475 km (0.065 R)
• M26: 12,016,599 km (0.07 R)
• M27: 12,400,915 km (0.103 R)
• M28: 13,634,799 km (0.069 R)
• M29: 14,093,316 km (0.118 R)
• M30: 14,266,551 km (0.098 R)
• M31: 14,440,383 km (0.047 R)
• M32: 15,025,311 km (0.112 R)
• M33: 16,460,403 km (0.081 R)
• M34: 17,194,330 km (0.078 R)
• M35: 17,317,749 km (0.101 R)
• M36: 17,503,400 km (0.111 R)
• M37: 18,504,359 km (0.075 R)
• M38: 19,911,028 km (0.117 R)
• M39: 21,021,493 km (0.059 R)
• M40: 21,153,438 km (0.067 R)
• M41: 22,084,984 km (0.114 R)
• M42: 22,826,242 km (0.063 R)
• M43: 22,961,777 km (0.042 R)
• M44: 24,125,649 km (0.049 R)
• M45: 24,263,877 km (0.079 R)
• M46: 24,471,668 km (0.092 R)
• M47: 25,308,818 km (0.106 R)
• M48: 27,226,364 km (0.077 R)
• M49: 27,948,323 km (0.112 R)
• M50: 30,152,049 km (0.079 R)
• M51: 33,253,063 km (0.067 R)
• M52: 34,334,955 km (0.04 R)
• M53: 35,979,485 km (0.107 R)
• M54: 36,058,472 km (0.12 R)
• M55: 36,692,019 km (0.107 R)
• M56: 37,489,376 km (0.097 R)
• M57: 39,019,912 km (0.112 R)
• M58: 39,100,994 km (0.082 R)
• M59: 39,182,226 km (0.051 R)
• M60: 39,752,044 km (0.104 R)
• M61: 39,997,085 km (0.114 R)
• M62: 40,078,915 km (0.077 R)
• M63: 40,570,793 km (0.107 R)
• M64: 40,653,072 km (0.046 R)
• M65: 40,982,337 km (0.11 R)
• M66: 41,395,227 km (0.078 R)
• M67: 42,809,226 km (0.075 R)
• M68: 44,493,100 km (0.105 R)
• M69: 45,513,806 km (0.079 R)
• M70: 46,284,384 km (0.046 R)
• M71: 46,714,329 km (0.079 R)
• M72: 46,972,834 km (0.12 R)
• M73: 48,186,073 km (0.107 R)
• M74: 48,360,204 km (0.116 R)
• M75: 48,796,581 km (0.118 R)
• M76: 48,883,947 km (0.065 R)
• M77: 50,201,455 km (0.106 R)
• M78: 50,731,780 km (0.101 R)
• M79: 51,263,899 km (0.12 R)
• M80: 51,441,621 km (0.05 R)
• M81: 51,976,284 km (0.071 R)
• M82: 53,320,870 km (0.111 R)
• M83: 54,133,037 km (0.105 R)
• M84: 55,587,128 km (0.092 R)
• M85: 56,410,664 km (0.113 R)
• M86: 56,594,221 km (0.112 R)
• M87: 57,792,201 km (0.106 R)
• M88: 58,626,508 km (0.057 R)
• M89: 59,091,757 km (0.069 R)
• M90: 62,192,772 km (0.074 R)
• M91: 63,428,749 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.8

Radius: 6.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.98 AU - 15.98 AU

Year: 22824 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,060,723 km

• M1: 91,554 km (0.113 R)
• M2: 214,224 km (0.113 R)
• M3: 317,447 km (0.069 R)
• M4: 745,596 km (0.054 R)
• M5: 1,008,888 km (0.065 R)
• M6: 1,477,877 km (0.077 R)
• M7: 1,735,335 km (0.031 R)
• M8: 1,881,792 km (0.08 R)
• M9: 1,981,723 km (0.081 R)
• M10: 3,342,016 km (0.049 R)
• M11: 3,773,457 km (0.065 R)
• M12: 3,836,587 km (0.094 R)
• M13: 4,255,162 km (0.031 R)
• M14: 5,100,390 km (0.106 R)
• M15: 5,959,381 km (0.109 R)
• M16: 6,518,877 km (0.065 R)
• M17: 7,567,558 km (0.11 R)
• M18: 8,091,001 km (0.086 R)
• M19: 8,254,362 km (0.06 R)
• M20: 8,501,647 km (0.101 R)
• M21: 8,709,438 km (0.084 R)
• M22: 8,751,176 km (0.1 R)
• M23: 9,904,127 km (0.081 R)
• M24: 10,743,820 km (0.115 R)
• M25: 12,726,740 km (0.092 R)
• M26: 14,919,246 km (0.063 R)
• M27: 15,069,442 km (0.088 R)
• M28: 15,422,044 km (0.116 R)
• M29: 15,675,613 km (0.076 R)
• M30: 16,755,410 km (0.045 R)
• M31: 16,859,530 km (0.098 R)
• M32: 18,125,428 km (0.107 R)
• M33: 18,178,834 km (0.073 R)
• M34: 19,366,940 km (0.041 R)
• M35: 20,246,725 km (0.05 R)
• M36: 21,477,467 km (0.1 R)
• M37: 21,874,201 km (0.083 R)
• M38: 23,252,745 km (0.114 R)
• M39: 23,659,950 km (0.094 R)
• M40: 24,836,687 km (0.119 R)
• M41: 26,273,874 km (0.034 R)
• M42: 27,860,808 km (0.055 R)
• M43: 28,417,462 km (0.066 R)
• M44: 29,102,620 km (0.028 R)
• M45: 30,045,835 km (0.069 R)
• M46: 33,785,931 km (0.051 R)
• M47: 33,917,428 km (0.091 R)
• M48: 34,247,141 km (0.087 R)
• M49: 36,112,776 km (0.09 R)
• M50: 37,465,440 km (0.091 R)
• M51: 38,559,599 km (0.103 R)
• M52: 39,802,907 km (0.111 R)
• M53: 40,429,423 km (0.105 R)
• M54: 40,569,147 km (0.106 R)
• M55: 41,129,541 km (0.094 R)
• M56: 41,692,478 km (0.12 R)
• M57: 42,683,713 km (0.108 R)
• M58: 45,630,941 km (0.068 R)
• M59: 45,703,645 km (0.054 R)
• M60: 46,872,154 km (0.078 R)
• M61: 49,686,390 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 12,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit