🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 147 Days

Day: 20.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,769,567 km

• M1: 310,715 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.48 AU - 0.68 AU

Year: 164 Days

Day: 40 Hours

Environment

Temp: 140 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.73 AU - 1.11 AU

Year: 327 Days

Day: 20.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,769,567 km

• M1: 38,596 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.01 AU - 1.68 AU

Year: 575 Days

Day: 47.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.11 AU - 2.91 AU

Year: 1475 Days

Day: 42 Hours

Environment

Temp: -89 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,769,567 km

• M1: 1,595,461 km (0.066 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 11.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.93 AU - 6.09 AU

Year: 4797 Days

Day: 7.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 80,769,567 km

• M1: 252,671 km (0.08 R)
• M2: 383,719 km (0.082 R)
• M3: 503,696 km (0.088 R)
• M4: 587,321 km (0.092 R)
• M5: 684,111 km (0.064 R)
• M6: 754,721 km (0.086 R)
• M7: 836,701 km (0.086 R)
• M8: 913,145 km (0.086 R)
• M9: 1,001,259 km (0.074 R)
• M10: 1,196,185 km (0.111 R)
• M11: 1,353,412 km (0.069 R)
• M12: 1,528,292 km (0.027 R)
• M13: 1,634,656 km (0.045 R)
• M14: 1,754,783 km (0.072 R)
• M15: 1,844,093 km (0.095 R)
• M16: 2,180,688 km (0.032 R)
• M17: 2,252,794 km (0.113 R)
• M18: 2,375,016 km (0.084 R)
• M19: 2,499,332 km (0.106 R)
• M20: 2,625,891 km (0.088 R)
• M21: 2,741,680 km (0.117 R)
• M22: 2,859,115 km (0.083 R)
• M23: 3,235,652 km (0.115 R)
• M24: 3,642,409 km (0.093 R)
• M25: 3,903,308 km (0.098 R)
• M26: 4,260,547 km (0.073 R)
• M27: 4,336,244 km (0.092 R)
• M28: 4,581,884 km (0.093 R)
• M29: 4,753,323 km (0.027 R)
• M30: 5,151,103 km (0.047 R)
• M31: 5,313,268 km (0.084 R)
• M32: 5,460,621 km (0.095 R)
• M33: 5,592,866 km (0.119 R)
• M34: 6,046,896 km (0.057 R)
• M35: 6,600,258 km (0.086 R)
• M36: 6,990,260 km (0.101 R)
• M37: 7,080,018 km (0.03 R)
• M38: 7,681,701 km (0.097 R)
• M39: 7,867,202 km (0.089 R)
• M40: 8,186,145 km (0.071 R)
• M41: 8,299,839 km (0.039 R)
• M42: 8,394,834 km (0.083 R)
• M43: 8,566,872 km (0.098 R)
• M44: 8,740,106 km (0.076 R)
• M45: 8,875,642 km (0.087 R)
• M46: 8,972,880 km (0.066 R)
• M47: 9,070,418 km (0.033 R)
• M48: 9,484,206 km (0.113 R)
• M49: 9,723,413 km (0.104 R)
• M50: 10,106,383 km (0.1 R)
• M51: 10,432,656 km (0.117 R)
• M52: 10,638,353 km (0.086 R)
• M53: 10,741,726 km (0.086 R)
• M54: 10,949,367 km (0.105 R)
• M55: 11,158,505 km (0.103 R)
• M56: 11,411,026 km (0.034 R)
• M57: 11,750,913 km (0.1 R)
• M58: 12,702,505 km (0.061 R)
• M59: 13,010,527 km (0.054 R)
• M60: 13,477,123 km (0.106 R)
• M61: 13,858,896 km (0.104 R)
• M62: 14,039,760 km (0.04 R)
• M63: 14,495,435 km (0.096 R)
• M64: 14,771,294 km (0.117 R)
• M65: 15,025,610 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 8.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.46 AU - 6.72 AU

Year: 4901 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,769,567 km

• M1: 333,902 km (0.091 R)
• M2: 586,124 km (0.043 R)
• M3: 840,890 km (0.103 R)
• M4: 1,628,522 km (0.109 R)
• M5: 1,801,308 km (0.101 R)
• M6: 2,004,013 km (0.089 R)
• M7: 2,124,439 km (0.086 R)
• M8: 2,189,664 km (0.076 R)
• M9: 2,440,091 km (0.1 R)
• M10: 2,673,613 km (0.103 R)
• M11: 2,726,421 km (0.098 R)
• M12: 2,887,239 km (0.065 R)
• M13: 3,060,324 km (0.073 R)
• M14: 3,551,603 km (0.068 R)
• M15: 4,427,648 km (0.095 R)
• M16: 4,480,007 km (0.12 R)
• M17: 4,895,441 km (0.106 R)
• M18: 5,212,289 km (0.11 R)
• M19: 5,762,809 km (0.04 R)
• M20: 6,261,120 km (0.115 R)
• M21: 6,379,003 km (0.117 R)
• M22: 6,809,545 km (0.112 R)
• M23: 7,077,326 km (0.081 R)
• M24: 7,286,613 km (0.085 R)
• M25: 7,360,963 km (0.093 R)
• M26: 7,460,446 km (0.064 R)
• M27: 8,105,512 km (0.097 R)
• M28: 8,650,048 km (0.086 R)
• M29: 8,768,380 km (0.088 R)
• M30: 8,821,038 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 8.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.98 AU - 7.04 AU

Year: 5464 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,769,567 km

• M1: 160,519 km (0.094 R)
• M2: 243,994 km (0.084 R)
• M3: 456,872 km (0.084 R)
• M4: 541,395 km (0.065 R)
• M5: 597,344 km (0.102 R)
• M6: 715,676 km (0.064 R)
• M7: 855,550 km (0.053 R)
• M8: 1,192,295 km (0.11 R)
• M9: 1,487,152 km (0.119 R)
• M10: 1,634,806 km (0.11 R)
• M11: 2,034,381 km (0.103 R)
• M12: 2,106,936 km (0.089 R)
• M13: 2,273,439 km (0.083 R)
• M14: 2,367,985 km (0.108 R)
• M15: 2,962,038 km (0.091 R)
• M16: 3,023,971 km (0.043 R)
• M17: 3,233,408 km (0.116 R)
• M18: 3,404,548 km (0.118 R)
• M19: 3,822,824 km (0.101 R)
• M20: 4,026,726 km (0.06 R)
• M21: 4,257,555 km (0.084 R)
• M22: 4,445,301 km (0.089 R)
• M23: 5,123,877 km (0.097 R)
• M24: 5,273,475 km (0.115 R)
• M25: 5,424,568 km (0.102 R)
• M26: 5,577,158 km (0.094 R)
• M27: 5,964,766 km (0.079 R)
• M28: 6,043,305 km (0.071 R)
• M29: 6,228,059 km (0.079 R)
• M30: 6,468,313 km (0.069 R)
• M31: 6,630,178 km (0.101 R)
• M32: 7,544,221 km (0.119 R)
• M33: 7,714,613 km (0.07 R)
• M34: 7,972,669 km (0.08 R)
• M35: 8,117,330 km (0.093 R)
• M36: 8,409,196 km (0.032 R)
• M37: 8,615,491 km (0.093 R)
• M38: 9,003,249 km (0.106 R)
• M39: 9,703,067 km (0.097 R)
• M40: 10,515,085 km (0.08 R)
• M41: 11,284,018 km (0.111 R)
• M42: 11,381,556 km (0.086 R)
• M43: 11,446,631 km (0.1 R)
• M44: 12,672,884 km (0.113 R)
• M45: 12,774,162 km (0.083 R)
• M46: 13,836,307 km (0.082 R)
• M47: 14,607,185 km (0.076 R)
• M48: 14,962,181 km (0.095 R)
• M49: 16,263,682 km (0.107 R)
• M50: 16,520,841 km (0.067 R)
• M51: 16,853,696 km (0.074 R)
• M52: 17,188,646 km (0.037 R)
• M53: 17,450,741 km (0.117 R)
• M54: 19,012,094 km (0.058 R)
• M55: 19,166,778 km (0.089 R)
• M56: 19,399,702 km (0.101 R)
• M57: 19,555,434 km (0.074 R)
• M58: 20,261,536 km (0.07 R)
• M59: 21,577,548 km (0.118 R)
• M60: 21,900,829 km (0.1 R)
• M61: 23,168,372 km (0.093 R)
• M62: 24,291,702 km (0.052 R)
• M63: 24,754,408 km (0.027 R)
• M64: 24,923,304 km (0.05 R)
• M65: 25,007,977 km (0.109 R)
• M66: 25,219,957 km (0.074 R)
• M67: 26,807,340 km (0.093 R)
• M68: 26,980,874 km (0.093 R)
• M69: 27,111,323 km (0.078 R)
• M70: 27,547,550 km (0.118 R)
• M71: 27,635,065 km (0.044 R)
• M72: 28,250,212 km (0.115 R)
• M73: 28,515,299 km (0.056 R)
• M74: 28,825,565 km (0.065 R)
• M75: 29,181,608 km (0.119 R)
• M76: 29,449,538 km (0.091 R)
• M77: 29,583,727 km (0.093 R)
• M78: 29,673,336 km (0.11 R)
• M79: 29,897,882 km (0.075 R)
• M80: 30,167,907 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 10.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.83 AU - 8.51 AU

Year: 7120 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,769,567 km

• M1: 143,764 km (0.099 R)
• M2: 465,100 km (0.048 R)
• M3: 636,090 km (0.09 R)
• M4: 730,038 km (0.094 R)
• M5: 1,193,641 km (0.047 R)
• M6: 1,380,489 km (0.065 R)
• M7: 1,548,338 km (0.109 R)
• M8: 1,678,937 km (0.093 R)
• M9: 2,076,718 km (0.117 R)
• M10: 2,352,726 km (0.111 R)
• M11: 2,436,201 km (0.09 R)
• M12: 2,520,724 km (0.117 R)
• M13: 2,675,259 km (0.079 R)
• M14: 2,815,432 km (0.062 R)
• M15: 2,904,293 km (0.104 R)
• M16: 2,976,100 km (0.111 R)
• M17: 3,158,161 km (0.115 R)
• M18: 3,306,412 km (0.05 R)
• M19: 3,590,947 km (0.062 R)
• M20: 3,765,378 km (0.111 R)
• M21: 3,843,917 km (0.106 R)
• M22: 3,962,548 km (0.098 R)
• M23: 4,203,850 km (0.059 R)
• M24: 4,449,938 km (0.115 R)
• M25: 5,150,954 km (0.076 R)
• M26: 5,216,328 km (0.09 R)
• M27: 5,370,115 km (0.045 R)
• M28: 5,592,567 km (0.103 R)
• M29: 5,659,886 km (0.085 R)
• M30: 5,840,600 km (0.059 R)
• M31: 6,394,561 km (0.048 R)
• M32: 6,677,899 km (0.066 R)
• M33: 6,941,341 km (0.036 R)
• M34: 7,062,216 km (0.082 R)
• M35: 7,379,663 km (0.11 R)
• M36: 7,751,862 km (0.077 R)
• M37: 8,054,050 km (0.075 R)
• M38: 8,437,170 km (0.104 R)
• M39: 8,670,094 km (0.112 R)
• M40: 9,168,554 km (0.093 R)
• M41: 9,301,248 km (0.113 R)
• M42: 9,488,095 km (0.109 R)
• M43: 9,865,680 km (0.098 R)
• M44: 10,029,041 km (0.118 R)
• M45: 10,111,021 km (0.1 R)
• M46: 10,248,202 km (0.106 R)
• M47: 10,385,982 km (0.038 R)
• M48: 11,197,401 km (0.043 R)
• M49: 11,424,789 km (0.119 R)
• M50: 12,029,015 km (0.042 R)
• M51: 12,203,596 km (0.101 R)
• M52: 12,291,260 km (0.072 R)
• M53: 12,761,895 km (0.114 R)
• M54: 13,029,376 km (0.073 R)
• M55: 13,448,998 km (0.088 R)
• M56: 13,660,530 km (0.099 R)
• M57: 13,781,853 km (0.088 R)
• M58: 14,056,216 km (0.052 R)
• M59: 14,178,737 km (0.061 R)
• M60: 14,301,706 km (0.072 R)
• M61: 14,827,842 km (0.104 R)
• M62: 14,921,340 km (0.038 R)
• M63: 16,058,883 km (0.082 R)
• M64: 16,347,607 km (0.081 R)
• M65: 16,800,290 km (0.03 R)
• M66: 16,897,827 km (0.09 R)
• M67: 17,817,106 km (0.056 R)
• M68: 18,249,444 km (0.094 R)
• M69: 18,349,675 km (0.066 R)
• M70: 18,517,224 km (0.119 R)
• M71: 18,752,542 km (0.105 R)
• M72: 18,887,479 km (0.108 R)
• M73: 19,532,994 km (0.059 R)
• M74: 19,601,360 km (0.062 R)
• M75: 20,393,182 km (0.062 R)
• M76: 20,740,847 km (0.087 R)
• M77: 22,759,222 km (0.045 R)
• M78: 23,047,497 km (0.112 R)
• M79: 23,300,616 km (0.093 R)
• M80: 23,445,876 km (0.045 R)
• M81: 23,773,495 km (0.054 R)
• M82: 23,846,499 km (0.096 R)
• M83: 24,396,421 km (0.111 R)
• M84: 24,470,023 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.8

Radius: 8

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.07 AU - 14.45 AU

Year: 19970 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,769,567 km

• M1: 128,056 km (0.119 R)
• M2: 180,116 km (0.102 R)
• M3: 233,073 km (0.086 R)
• M4: 310,715 km (0.087 R)
• M5: 380,876 km (0.11 R)
• M6: 1,375,104 km (0.057 R)
• M7: 1,529,937 km (0.032 R)
• M8: 1,924,876 km (0.094 R)
• M9: 2,387,432 km (0.115 R)
• M10: 2,574,430 km (0.067 R)
• M11: 2,805,110 km (0.114 R)
• M12: 3,286,665 km (0.04 R)
• M13: 3,537,092 km (0.042 R)
• M14: 4,599,835 km (0.113 R)
• M15: 4,927,305 km (0.12 R)
• M16: 6,570,638 km (0.119 R)
• M17: 6,622,847 km (0.115 R)
• M18: 7,045,910 km (0.09 R)
• M19: 7,752,012 km (0.074 R)
• M20: 9,114,101 km (0.046 R)
• M21: 9,525,046 km (0.064 R)
• M22: 10,002,263 km (0.068 R)
• M23: 10,304,451 km (0.047 R)
• M24: 10,365,337 km (0.09 R)
• M25: 14,158,092 km (0.111 R)
• M26: 14,908,176 km (0.069 R)
• M27: 16,092,542 km (0.109 R)
• M28: 17,306,828 km (0.102 R)
• M29: 17,742,457 km (0.067 R)
• M30: 18,181,676 km (0.109 R)
• M31: 18,550,435 km (0.081 R)
• M32: 19,822,765 km (0.066 R)
• M33: 20,050,154 km (0.117 R)
• M34: 20,202,295 km (0.105 R)
• M35: 20,278,440 km (0.091 R)
• M36: 20,968,535 km (0.105 R)
• M37: 23,084,447 km (0.091 R)
• M38: 24,776,699 km (0.084 R)
• M39: 26,092,711 km (0.061 R)
• M40: 27,094,418 km (0.095 R)
• M41: 28,193,963 km (0.053 R)
• M42: 28,535,195 km (0.101 R)
• M43: 28,791,905 km (0.049 R)
• M44: 29,049,513 km (0.092 R)
• M45: 29,653,589 km (0.114 R)
• M46: 29,826,973 km (0.085 R)
• M47: 30,348,920 km (0.082 R)
• M48: 31,049,636 km (0.109 R)
• M49: 33,815,103 km (0.111 R)
• M50: 34,815,164 km (0.061 R)
• M51: 36,658,210 km (0.117 R)
• M52: 38,061,139 km (0.094 R)
• M53: 39,101,143 km (0.116 R)
• M54: 40,823,165 km (0.119 R)
• M55: 41,596,286 km (0.092 R)
• M56: 44,836,576 km (0.115 R)
• M57: 45,734,313 km (0.116 R)
• M58: 46,738,713 km (0.091 R)
• M59: 48,769,355 km (0.087 R)
• M60: 49,076,329 km (0.113 R)
• M61: 49,898,370 km (0.114 R)
• M62: 51,660,184 km (0.066 R)
• M63: 52,391,418 km (0.096 R)
• M64: 53,126,243 km (0.051 R)
• M65: 54,818,494 km (0.108 R)
• M66: 55,457,726 km (0.062 R)
• M67: 56,099,351 km (0.047 R)
• M68: 56,635,809 km (0.115 R)
• M69: 57,930,579 km (0.075 R)
• M70: 58,472,871 km (0.08 R)
• M71: 59,671,898 km (0.1 R)
• M72: 60,000,415 km (0.12 R)
• M73: 60,439,185 km (0.097 R)
• M74: 60,989,257 km (0.031 R)
• M75: 61,099,510 km (0.117 R)
• M76: 61,762,079 km (0.048 R)
• M77: 62,205,188 km (0.119 R)
• M78: 62,983,097 km (0.069 R)
• M79: 63,205,998 km (0.073 R)
• M80: 64,998,330 km (0.115 R)
• M81: 65,223,475 km (0.118 R)
• M82: 69,666,681 km (0.098 R)
• M83: 69,781,872 km (0.117 R)
• M84: 70,127,891 km (0.117 R)
• M85: 72,215,979 km (0.108 R)
• M86: 74,089,093 km (0.108 R)
• M87: 74,206,677 km (0.11 R)
• M88: 77,047,691 km (0.048 R)
• M89: 78,601,264 km (0.117 R)
• M90: 78,841,219 km (0.106 R)
• M91: 79,924,009 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 16,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit