🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.71 AU - 0.87 AU

Year: 266 Days

Day: 37.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.66 AU - 1.04 AU

Year: 297 Days

Day: 37.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,349,538 km

• M1: 27,975 km (0.068 R)
• M2: 93,798 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.86 AU - 1.08 AU

Year: 362 Days

Day: 39.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,349,538 km

• M1: 370,704 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.89 AU - 1.13 AU

Year: 384 Days

Day: 46.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.99 AU - 1.45 AU

Year: 510 Days

Day: 18.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,349,538 km

• M1: 207,343 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1 AU - 1.52 AU

Year: 536 Days

Day: 27.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.43 AU - 1.79 AU

Year: 774 Days

Day: 28.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,349,538 km

• M1: 776,114 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 14.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.45 AU - 8.79 AU

Year: 7196 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,349,538 km

• M1: 179,218 km (0.116 R)
• M2: 288,125 km (0.077 R)
• M3: 477,516 km (0.093 R)
• M4: 593,305 km (0.069 R)
• M5: 1,277,117 km (0.107 R)
• M6: 1,391,410 km (0.098 R)
• M7: 1,489,546 km (0.109 R)
• M8: 1,841,550 km (0.12 R)
• M9: 2,431,115 km (0.103 R)
• M10: 3,447,333 km (0.087 R)
• M11: 4,029,269 km (0.119 R)
• M12: 4,405,059 km (0.11 R)
• M13: 5,696,238 km (0.063 R)
• M14: 6,020,118 km (0.089 R)
• M15: 7,235,899 km (0.113 R)
• M16: 7,693,519 km (0.09 R)
• M17: 7,800,482 km (0.07 R)
• M18: 8,636,883 km (0.112 R)
• M19: 9,235,574 km (0.048 R)
• M20: 9,616,600 km (0.1 R)
• M21: 10,158,892 km (0.051 R)
• M22: 10,433,703 km (0.065 R)
• M23: 10,990,956 km (0.042 R)
• M24: 11,151,923 km (0.049 R)
• M25: 11,476,251 km (0.089 R)
• M26: 11,803,721 km (0.091 R)
• M27: 12,010,016 km (0.114 R)
• M28: 12,384,310 km (0.116 R)
• M29: 12,509,972 km (0.059 R)
• M30: 12,804,680 km (0.054 R)
• M31: 12,974,175 km (0.076 R)
• M32: 13,101,782 km (0.098 R)
• M33: 14,269,094 km (0.101 R)
• M34: 14,400,740 km (0.025 R)
• M35: 14,887,382 km (0.074 R)
• M36: 15,469,467 km (0.056 R)
• M37: 15,740,688 km (0.103 R)
• M38: 16,333,694 km (0.118 R)
• M39: 16,748,529 km (0.075 R)
• M40: 16,934,030 km (0.114 R)
• M41: 17,494,573 km (0.086 R)
• M42: 17,588,521 km (0.049 R)
• M43: 18,490,297 km (0.099 R)
• M44: 19,019,125 km (0.045 R)
• M45: 20,190,477 km (0.03 R)
• M46: 20,289,062 km (0.107 R)
• M47: 20,586,013 km (0.062 R)
• M48: 21,636,789 km (0.066 R)
• M49: 22,092,464 km (0.094 R)
• M50: 22,398,092 km (0.032 R)
• M51: 22,653,755 km (0.11 R)
• M52: 22,756,230 km (0.116 R)
• M53: 24,103,508 km (0.066 R)
• M54: 24,575,938 km (0.1 R)
• M55: 25,263,640 km (0.116 R)
• M56: 25,529,774 km (0.03 R)
• M57: 25,689,994 km (0.109 R)
• M58: 26,280,157 km (0.111 R)
• M59: 27,037,721 km (0.101 R)
• M60: 27,692,959 km (0.062 R)
• M61: 28,187,680 km (0.076 R)
• M62: 28,907,545 km (0.054 R)
• M63: 29,185,946 km (0.075 R)
• M64: 29,689,493 km (0.115 R)
• M65: 29,970,437 km (0.077 R)
• M66: 31,560,214 km (0.046 R)
• M67: 32,770,461 km (0.092 R)
• M68: 33,410,440 km (0.047 R)
• M69: 35,058,111 km (0.104 R)
• M70: 36,251,304 km (0.029 R)
• M71: 36,431,420 km (0.065 R)
• M72: 37,336,487 km (0.099 R)
• M73: 37,700,608 km (0.066 R)
• M74: 38,004,890 km (0.101 R)
• M75: 38,310,070 km (0.12 R)
• M76: 38,554,662 km (0.086 R)
• M77: 38,922,673 km (0.117 R)
• M78: 39,107,127 km (0.046 R)
• M79: 39,600,501 km (0.105 R)
• M80: 39,724,069 km (0.093 R)
• M81: 40,033,886 km (0.091 R)
• M82: 40,780,380 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 11.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.12 AU - 12.12 AU

Year: 15002 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,349,538 km

• M1: 166,802 km (0.112 R)
• M2: 276,307 km (0.09 R)
• M3: 410,347 km (0.075 R)
• M4: 833,410 km (0.113 R)
• M5: 988,244 km (0.094 R)
• M6: 1,535,173 km (0.042 R)
• M7: 1,753,287 km (0.119 R)
• M8: 1,828,385 km (0.059 R)
• M9: 1,955,843 km (0.058 R)
• M10: 2,166,476 km (0.047 R)
• M11: 2,581,311 km (0.108 R)
• M12: 3,142,752 km (0.091 R)
• M13: 3,422,051 km (0.111 R)
• M14: 3,709,429 km (0.051 R)
• M15: 3,839,729 km (0.058 R)
• M16: 4,239,753 km (0.071 R)
• M17: 4,618,385 km (0.085 R)
• M18: 5,556,514 km (0.092 R)
• M19: 5,631,163 km (0.03 R)
• M20: 6,009,197 km (0.06 R)
• M21: 6,869,983 km (0.094 R)
• M22: 7,071,043 km (0.071 R)
• M23: 7,151,975 km (0.087 R)
• M24: 7,396,717 km (0.111 R)
• M25: 7,602,863 km (0.113 R)
• M26: 8,020,839 km (0.036 R)
• M27: 8,232,670 km (0.091 R)
• M28: 8,446,296 km (0.043 R)
• M29: 9,230,787 km (0.12 R)
• M30: 9,363,780 km (0.083 R)
• M31: 9,586,980 km (0.065 R)
• M32: 11,625,550 km (0.097 R)
• M33: 12,301,433 km (0.053 R)
• M34: 12,742,747 km (0.07 R)
• M35: 13,339,343 km (0.108 R)
• M36: 14,199,979 km (0.113 R)
• M37: 14,456,689 km (0.051 R)
• M38: 14,714,746 km (0.108 R)
• M39: 15,393,023 km (0.119 R)
• M40: 17,984,656 km (0.118 R)
• M41: 18,934,602 km (0.082 R)
• M42: 19,047,399 km (0.103 R)
• M43: 19,387,286 km (0.077 R)
• M44: 20,188,083 km (0.118 R)
• M45: 20,999,652 km (0.099 R)
• M46: 22,296,515 km (0.101 R)
• M47: 22,594,963 km (0.108 R)
• M48: 23,437,349 km (0.088 R)
• M49: 23,801,620 km (0.117 R)
• M50: 25,775,564 km (0.09 R)
• M51: 25,963,309 km (0.069 R)
• M52: 26,529,238 km (0.098 R)
• M53: 26,782,058 km (0.066 R)
• M54: 26,908,767 km (0.088 R)
• M55: 27,099,355 km (0.11 R)
• M56: 27,353,971 km (0.092 R)
• M57: 27,545,456 km (0.108 R)
• M58: 29,158,719 km (0.034 R)
• M59: 29,419,768 km (0.035 R)
• M60: 32,476,202 km (0.114 R)
• M61: 32,678,907 km (0.118 R)
• M62: 32,814,443 km (0.065 R)
• M63: 33,494,514 km (0.114 R)
• M64: 34,592,264 km (0.064 R)
• M65: 35,701,831 km (0.112 R)
• M66: 36,682,295 km (0.083 R)
• M67: 38,455,030 km (0.079 R)
• M68: 39,171,903 km (0.095 R)
• M69: 39,748,603 km (0.12 R)
• M70: 40,328,145 km (0.098 R)
• M71: 41,056,388 km (0.12 R)
• M72: 41,936,173 km (0.074 R)
• M73: 42,378,384 km (0.098 R)
• M74: 43,863,592 km (0.086 R)
• M75: 44,087,839 km (0.112 R)
• M76: 44,312,385 km (0.097 R)
• M77: 44,387,334 km (0.107 R)
• M78: 45,592,494 km (0.114 R)
• M79: 46,275,109 km (0.029 R)
• M80: 46,808,426 km (0.109 R)
• M81: 47,267,093 km (0.091 R)
• M82: 47,420,281 km (0.033 R)
• M83: 47,957,936 km (0.06 R)
• M84: 48,265,958 km (0.085 R)
• M85: 49,349,645 km (0.086 R)
• M86: 49,505,077 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.4

Radius: 4.7

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.67 AU - 18.33 AU

Year: 22003 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,349,538 km

• M1: 161,566 km (0.076 R)
• M2: 350,358 km (0.087 R)
• M3: 673,041 km (0.112 R)
• M4: 861,983 km (0.116 R)
• M5: 1,212,042 km (0.063 R)
• M6: 1,468,004 km (0.094 R)
• M7: 1,882,390 km (0.111 R)
• M8: 1,969,456 km (0.119 R)
• M9: 2,057,868 km (0.089 R)
• M10: 2,147,627 km (0.046 R)
• M11: 2,300,067 km (0.064 R)
• M12: 2,583,406 km (0.043 R)
• M13: 3,217,102 km (0.106 R)
• M14: 3,605,159 km (0.047 R)
• M15: 4,386,210 km (0.11 R)
• M16: 5,176,685 km (0.051 R)
• M17: 6,311,684 km (0.075 R)
• M18: 6,574,078 km (0.083 R)
• M19: 7,064,311 km (0.109 R)
• M20: 7,985,385 km (0.11 R)
• M21: 9,041,546 km (0.1 R)
• M22: 9,337,151 km (0.115 R)
• M23: 9,686,013 km (0.077 R)
• M24: 10,039,064 km (0.118 R)
• M25: 10,191,804 km (0.038 R)
• M26: 11,123,649 km (0.094 R)
• M27: 11,334,283 km (0.082 R)
• M28: 11,493,305 km (0.032 R)
• M29: 11,546,412 km (0.099 R)
• M30: 11,974,562 km (0.074 R)
• M31: 12,190,581 km (0.054 R)
• M32: 12,244,735 km (0.088 R)
• M33: 13,178,376 km (0.117 R)
• M34: 13,401,426 km (0.114 R)
• M35: 13,851,117 km (0.081 R)
• M36: 14,248,599 km (0.058 R)
• M37: 14,477,484 km (0.091 R)
• M38: 14,534,929 km (0.062 R)
• M39: 15,640,009 km (0.036 R)
• M40: 16,172,876 km (0.092 R)
• M41: 16,832,154 km (0.048 R)
• M42: 17,195,527 km (0.09 R)
• M43: 17,745,299 km (0.114 R)
• M44: 17,991,538 km (0.119 R)
• M45: 18,425,222 km (0.045 R)
• M46: 18,549,687 km (0.091 R)
• M47: 19,746,470 km (0.114 R)
• M48: 20,257,945 km (0.031 R)
• M49: 20,322,123 km (0.104 R)
• M50: 20,450,777 km (0.086 R)
• M51: 20,644,207 km (0.049 R)
• M52: 21,555,258 km (0.117 R)
• M53: 21,949,598 km (0.031 R)
• M54: 23,686,280 km (0.109 R)
• M55: 23,821,666 km (0.118 R)
• M56: 24,365,753 km (0.087 R)
• M57: 25,883,274 km (0.117 R)
• M58: 26,653,553 km (0.085 R)
• M59: 28,072,938 km (0.104 R)
• M60: 30,027,883 km (0.039 R)
• M61: 30,763,007 km (0.115 R)
• M62: 32,401,104 km (0.105 R)
• M63: 33,079,231 km (0.111 R)
• M64: 34,756,821 km (0.036 R)
• M65: 34,833,715 km (0.088 R)
• M66: 35,683,431 km (0.062 R)
• M67: 35,761,072 km (0.063 R)
• M68: 38,193,832 km (0.072 R)
• M69: 38,830,371 km (0.11 R)
• M70: 38,989,992 km (0.1 R)
• M71: 39,630,870 km (0.091 R)
• M72: 40,598,618 km (0.104 R)
• M73: 40,679,700 km (0.107 R)
• M74: 41,737,507 km (0.037 R)
• M75: 43,217,179 km (0.088 R)
• M76: 44,630,281 km (0.066 R)
• M77: 45,216,555 km (0.081 R)
• M78: 45,636,925 km (0.103 R)
• M79: 46,143,014 km (0.081 R)
• M80: 46,227,537 km (0.066 R)
• M81: 46,312,210 km (0.045 R)
• M82: 47,587,083 km (0.063 R)
• M83: 49,737,552 km (0.061 R)
• M84: 50,345,368 km (0.087 R)
• M85: 51,042,943 km (0.091 R)
• M86: 51,655,995 km (0.084 R)
• M87: 52,271,441 km (0.083 R)
• M88: 52,624,193 km (0.087 R)
• M89: 54,221,599 km (0.102 R)
• M90: 55,834,712 km (0.106 R)
• M91: 55,924,770 km (0.064 R)
• M92: 56,375,958 km (0.106 R)
• M93: 57,918,910 km (0.072 R)
• M94: 59,016,210 km (0.118 R)
• M95: 59,936,088 km (0.085 R)
• M96: 60,490,198 km (0.067 R)
• M97: 61,603,506 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit