🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.83 AU - 0.89 AU

Year: 286 Days

Day: 43.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,417,875 km

• M1: 77,791 km (0.051 R)
• M2: 709,991 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.82 AU - 1.12 AU

Year: 342 Days

Day: 16.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.66 AU

Year: 1257 Days

Day: 35.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.63 AU - 3.97 AU

Year: 2147 Days

Day: 22.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.95 AU - 4.91 AU

Year: 2790 Days

Day: 20.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.53 AU - 4.41 AU

Year: 2833 Days

Day: 21.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.28 AU - 4.74 AU

Year: 3430 Days

Day: 42.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,417,875 km

• M1: 1,672,205 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 10.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.15 AU - 8.47 AU

Year: 7817 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,417,875 km

• M1: 269,426 km (0.058 R)
• M2: 404,513 km (0.067 R)
• M3: 696,976 km (0.114 R)
• M4: 1,301,501 km (0.106 R)
• M5: 1,371,214 km (0.065 R)
• M6: 1,975,290 km (0.11 R)
• M7: 2,242,472 km (0.12 R)
• M8: 2,305,902 km (0.11 R)
• M9: 2,543,463 km (0.052 R)
• M10: 2,766,513 km (0.043 R)
• M11: 3,184,041 km (0.101 R)
• M12: 3,498,047 km (0.058 R)
• M13: 3,872,939 km (0.107 R)
• M14: 4,313,355 km (0.106 R)
• M15: 4,419,420 km (0.088 R)
• M16: 4,579,939 km (0.114 R)
• M17: 4,688,098 km (0.104 R)
• M18: 5,526,445 km (0.112 R)
• M19: 6,260,222 km (0.085 R)
• M20: 6,653,814 km (0.11 R)
• M21: 6,931,169 km (0.077 R)
• M22: 7,497,097 km (0.036 R)
• M23: 7,560,826 km (0.092 R)
• M24: 7,817,985 km (0.094 R)
• M25: 8,274,857 km (0.066 R)
• M26: 9,180,223 km (0.111 R)
• M27: 9,801,353 km (0.049 R)
• M28: 10,258,375 km (0.045 R)
• M29: 10,400,343 km (0.113 R)
• M30: 11,047,653 km (0.081 R)
• M31: 11,193,212 km (0.113 R)
• M32: 11,412,822 km (0.064 R)
• M33: 11,486,274 km (0.116 R)
• M34: 11,893,480 km (0.104 R)
• M35: 12,722,252 km (0.12 R)
• M36: 13,066,626 km (0.105 R)
• M37: 13,491,634 km (0.085 R)
• M38: 13,569,424 km (0.116 R)
• M39: 13,921,279 km (0.114 R)
• M40: 14,196,988 km (0.101 R)
• M41: 15,156,209 km (0.108 R)
• M42: 15,277,533 km (0.113 R)
• M43: 15,521,228 km (0.096 R)
• M44: 15,725,279 km (0.116 R)
• M45: 15,889,239 km (0.107 R)
• M46: 16,177,364 km (0.111 R)
• M47: 17,052,362 km (0.096 R)
• M48: 17,389,705 km (0.051 R)
• M49: 17,559,349 km (0.057 R)
• M50: 18,028,339 km (0.063 R)
• M51: 18,285,946 km (0.077 R)
• M52: 18,371,965 km (0.114 R)
• M53: 19,196,997 km (0.115 R)
• M54: 19,284,512 km (0.031 R)
• M55: 19,724,180 km (0.071 R)
• M56: 19,989,716 km (0.105 R)
• M57: 20,078,428 km (0.103 R)
• M58: 20,524,080 km (0.107 R)
• M59: 20,703,298 km (0.081 R)
• M60: 20,882,965 km (0.093 R)
• M61: 23,219,385 km (0.085 R)
• M62: 23,546,406 km (0.1 R)
• M63: 24,110,689 km (0.116 R)
• M64: 24,727,182 km (0.065 R)
• M65: 25,589,165 km (0.117 R)
• M66: 25,878,636 km (0.114 R)
• M67: 26,023,746 km (0.115 R)
• M68: 26,900,540 km (0.078 R)
• M69: 27,047,594 km (0.064 R)
• M70: 27,342,452 km (0.096 R)
• M71: 27,441,037 km (0.119 R)
• M72: 28,034,791 km (0.076 R)
• M73: 29,033,805 km (0.114 R)
• M74: 29,537,800 km (0.082 R)
• M75: 29,790,770 km (0.114 R)
• M76: 29,993,775 km (0.118 R)
• M77: 30,248,091 km (0.107 R)
• M78: 30,451,993 km (0.059 R)
• M79: 31,118,152 km (0.096 R)
• M80: 31,633,816 km (0.073 R)
• M81: 31,840,860 km (0.106 R)
• M82: 32,048,352 km (0.088 R)
• M83: 32,882,958 km (0.09 R)
• M84: 33,408,047 km (0.074 R)
• M85: 34,148,108 km (0.055 R)
• M86: 34,307,280 km (0.119 R)
• M87: 34,413,644 km (0.077 R)
• M88: 35,590,381 km (0.088 R)
• M89: 35,967,517 km (0.092 R)
• M90: 36,129,531 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.2

Radius: 13

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.04 AU - 10.34 AU

Year: 9175 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,417,875 km

• M1: 220,358 km (0.039 R)
• M2: 339,138 km (0.109 R)
• M3: 509,082 km (0.095 R)
• M4: 696,528 km (0.112 R)
• M5: 799,900 km (0.087 R)
• M6: 1,123,779 km (0.104 R)
• M7: 1,377,796 km (0.073 R)
• M8: 2,017,028 km (0.066 R)
• M9: 2,275,683 km (0.1 R)
• M10: 2,572,934 km (0.055 R)
• M11: 2,656,260 km (0.098 R)
• M12: 2,969,667 km (0.105 R)
• M13: 3,265,123 km (0.039 R)
• M14: 3,508,519 km (0.047 R)
• M15: 3,663,652 km (0.112 R)
• M16: 3,757,899 km (0.08 R)
• M17: 4,013,112 km (0.109 R)
• M18: 4,676,280 km (0.081 R)
• M19: 5,090,816 km (0.087 R)
• M20: 5,807,988 km (0.101 R)
• M21: 6,178,542 km (0.105 R)
• M22: 6,404,584 km (0.119 R)
• M23: 6,633,469 km (0.036 R)
• M24: 7,575,935 km (0.114 R)
• M25: 8,021,887 km (0.107 R)
• M26: 8,770,175 km (0.117 R)
• M27: 9,024,641 km (0.096 R)
• M28: 9,890,364 km (0.091 R)
• M29: 10,602,001 km (0.079 R)
• M30: 11,100,910 km (0.066 R)
• M31: 11,422,396 km (0.114 R)
• M32: 11,747,023 km (0.053 R)
• M33: 12,263,285 km (0.106 R)
• M34: 13,856,353 km (0.057 R)
• M35: 13,954,938 km (0.084 R)
• M36: 14,252,339 km (0.048 R)
• M37: 14,702,180 km (0.09 R)
• M38: 15,106,094 km (0.079 R)
• M39: 15,513,598 km (0.116 R)
• M40: 15,976,454 km (0.092 R)
• M41: 16,235,707 km (0.091 R)
• M42: 17,232,927 km (0.071 R)
• M43: 18,738,779 km (0.107 R)
• M44: 19,012,094 km (0.098 R)
• M45: 19,121,749 km (0.106 R)
• M46: 21,588,170 km (0.095 R)
• M47: 21,817,353 km (0.072 R)
• M48: 21,989,690 km (0.114 R)
• M49: 23,856,672 km (0.106 R)
• M50: 25,713,480 km (0.04 R)
• M51: 26,874,360 km (0.063 R)
• M52: 27,120,897 km (0.068 R)
• M53: 27,927,529 km (0.109 R)
• M54: 28,302,421 km (0.058 R)
• M55: 28,427,784 km (0.109 R)
• M56: 31,167,220 km (0.049 R)
• M57: 32,077,224 km (0.068 R)
• M58: 33,723,848 km (0.052 R)
• M59: 35,060,954 km (0.044 R)
• M60: 36,347,047 km (0.115 R)
• M61: 37,236,107 km (0.088 R)
• M62: 38,895,895 km (0.103 R)
• M63: 39,105,183 km (0.114 R)
• M64: 41,359,623 km (0.068 R)
• M65: 42,215,921 km (0.109 R)
• M66: 42,359,235 km (0.096 R)
• M67: 42,862,034 km (0.112 R)
• M68: 43,150,159 km (0.105 R)
• M69: 43,873,465 km (0.063 R)
• M70: 45,112,285 km (0.094 R)
• M71: 46,880,682 km (0.083 R)
• M72: 47,029,083 km (0.03 R)
• M73: 47,326,334 km (0.092 R)
• M74: 47,549,683 km (0.086 R)
• M75: 50,485,093 km (0.103 R)
• M76: 50,713,379 km (0.074 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 8

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.49 AU - 14.51 AU

Year: 15828 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,417,875 km

• M1: 123,717 km (0.115 R)
• M2: 385,963 km (0.064 R)
• M3: 472,430 km (0.034 R)
• M4: 585,676 km (0.12 R)
• M5: 666,608 km (0.113 R)
• M6: 933,042 km (0.111 R)
• M7: 1,474,736 km (0.099 R)
• M8: 1,530,835 km (0.095 R)
• M9: 2,423,934 km (0.105 R)
• M10: 2,557,974 km (0.119 R)
• M11: 2,903,994 km (0.081 R)
• M12: 2,975,053 km (0.101 R)
• M13: 3,191,521 km (0.07 R)
• M14: 4,188,142 km (0.105 R)
• M15: 4,349,408 km (0.077 R)
• M16: 4,845,924 km (0.114 R)
• M17: 5,316,858 km (0.062 R)
• M18: 5,491,738 km (0.12 R)
• M19: 5,802,303 km (0.071 R)
• M20: 6,027,747 km (0.113 R)
• M21: 6,301,960 km (0.078 R)
• M22: 6,533,687 km (0.026 R)
• M23: 7,101,261 km (0.032 R)
• M24: 8,588,115 km (0.094 R)
• M25: 8,690,589 km (0.11 R)
• M26: 8,896,735 km (0.073 R)
• M27: 9,631,111 km (0.09 R)
• M28: 11,045,858 km (0.108 R)
• M29: 11,663,847 km (0.079 R)
• M30: 12,235,311 km (0.064 R)
• M31: 12,524,483 km (0.115 R)
• M32: 13,286,834 km (0.114 R)
• M33: 13,584,085 km (0.101 R)
• M34: 13,943,569 km (0.053 R)
• M35: 14,245,756 km (0.119 R)
• M36: 14,856,265 km (0.096 R)
• M37: 14,917,750 km (0.084 R)
• M38: 15,475,451 km (0.049 R)
• M39: 16,229,424 km (0.102 R)
• M40: 16,419,862 km (0.116 R)
• M41: 16,738,805 km (0.07 R)
• M42: 18,166,417 km (0.092 R)
• M43: 18,628,824 km (0.111 R)
• M44: 18,761,667 km (0.065 R)
• M45: 19,565,158 km (0.098 R)
• M46: 20,448,383 km (0.12 R)
• M47: 22,961,179 km (0.034 R)
• M48: 23,964,382 km (0.116 R)
• M49: 24,326,259 km (0.115 R)
• M50: 24,616,928 km (0.107 R)
• M51: 24,981,947 km (0.076 R)
• M52: 28,423,147 km (0.047 R)
• M53: 30,432,994 km (0.1 R)
• M54: 31,454,897 km (0.115 R)
• M55: 32,568,055 km (0.111 R)
• M56: 33,371,096 km (0.086 R)
• M57: 34,180,570 km (0.117 R)
• M58: 35,160,586 km (0.098 R)
• M59: 35,653,960 km (0.077 R)
• M60: 35,736,388 km (0.111 R)
• M61: 38,155,236 km (0.065 R)
• M62: 38,831,867 km (0.094 R)
• M63: 39,512,238 km (0.091 R)
• M64: 39,683,079 km (0.033 R)
• M65: 41,403,903 km (0.113 R)
• M66: 42,622,977 km (0.082 R)
• M67: 42,973,484 km (0.074 R)
• M68: 43,765,455 km (0.078 R)
• M69: 48,617,962 km (0.102 R)
• M70: 49,719,301 km (0.06 R)
• M71: 49,811,453 km (0.078 R)
• M72: 50,921,619 km (0.08 R)
• M73: 51,014,370 km (0.102 R)
• M74: 52,696,000 km (0.094 R)
• M75: 58,139,268 km (0.084 R)
• M76: 59,015,014 km (0.094 R)
• M77: 59,699,125 km (0.063 R)
• M78: 60,484,214 km (0.104 R)
• M79: 60,582,650 km (0.036 R)
• M80: 60,779,520 km (0.064 R)
• M81: 61,371,479 km (0.084 R)
• M82: 64,159,385 km (0.088 R)
• M83: 64,862,794 km (0.095 R)
• M84: 64,963,474 km (0.051 R)
• M85: 65,164,982 km (0.055 R)
• M86: 65,973,259 km (0.118 R)
• M87: 66,074,537 km (0.082 R)
• M88: 66,683,251 km (0.072 R)
• M89: 67,191,884 km (0.068 R)
• M90: 67,701,863 km (0.078 R)
• M91: 67,906,064 km (0.063 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: 427 - 12,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit