🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 147 Days

Day: 17.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,665,307 km

• M1: 199,264 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.96 AU - 1.56 AU

Year: 525 Days

Day: 31 Hours

Environment

Temp: -13 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,665,307 km

• M1: 57,745 km (0.086 R)
• M2: 823,536 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.7 AU - 2.8 AU

Year: 1252 Days

Day: 18.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.74 AU - 2.76 AU

Year: 1252 Days

Day: 18.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,665,307 km

• M1: 78,539 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.22 AU - 3.6 AU

Year: 1841 Days

Day: 20.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.93 AU - 3.35 AU

Year: 2063 Days

Day: 38.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.84 AU - 3.82 AU

Year: 2254 Days

Day: 13.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 14.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.31 AU - 7.49 AU

Year: 6004 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,665,307 km

• M1: 187,895 km (0.105 R)
• M2: 315,502 km (0.093 R)
• M3: 500,255 km (0.072 R)
• M4: 623,674 km (0.085 R)
• M5: 745,745 km (0.109 R)
• M6: 892,650 km (0.036 R)
• M7: 1,083,089 km (0.038 R)
• M8: 1,506,451 km (0.059 R)
• M9: 1,878,201 km (0.111 R)
• M10: 2,064,750 km (0.094 R)
• M11: 2,257,581 km (0.088 R)
• M12: 2,456,696 km (0.09 R)
• M13: 2,708,021 km (0.075 R)
• M14: 3,089,046 km (0.025 R)
• M15: 3,187,033 km (0.116 R)
• M16: 3,487,426 km (0.03 R)
• M17: 4,197,267 km (0.103 R)
• M18: 4,306,324 km (0.058 R)
• M19: 4,471,630 km (0.102 R)
• M20: 4,751,976 km (0.113 R)
• M21: 4,865,671 km (0.095 R)
• M22: 6,022,661 km (0.092 R)
• M23: 6,332,777 km (0.05 R)
• M24: 6,426,874 km (0.039 R)
• M25: 6,584,700 km (0.116 R)
• M26: 6,679,994 km (0.087 R)
• M27: 7,294,542 km (0.074 R)
• M28: 7,558,881 km (0.055 R)
• M29: 7,692,173 km (0.052 R)
• M30: 8,405,007 km (0.097 R)
• M31: 8,892,097 km (0.066 R)
• M32: 9,281,351 km (0.082 R)
• M33: 9,930,307 km (0.111 R)
• M34: 10,149,916 km (0.105 R)
• M35: 10,743,371 km (0.082 R)
• M36: 11,462,937 km (0.087 R)
• M37: 11,964,389 km (0.076 R)
• M38: 12,988,536 km (0.098 R)
• M39: 13,188,847 km (0.108 R)
• M40: 13,592,313 km (0.099 R)
• M41: 13,877,147 km (0.114 R)
• M42: 13,999,967 km (0.104 R)
• M43: 14,494,388 km (0.078 R)
• M44: 15,458,098 km (0.109 R)
• M45: 15,755,648 km (0.057 R)
• M46: 16,313,049 km (0.034 R)
• M47: 17,183,410 km (0.051 R)
• M48: 18,202,770 km (0.046 R)
• M49: 18,787,847 km (0.107 R)
• M50: 19,150,771 km (0.08 R)
• M51: 20,022,329 km (0.102 R)
• M52: 20,532,906 km (0.076 R)
• M53: 21,094,646 km (0.091 R)
• M54: 21,235,867 km (0.094 R)
• M55: 21,330,263 km (0.043 R)
• M56: 21,424,809 km (0.101 R)
• M57: 21,519,355 km (0.114 R)
• M58: 21,614,200 km (0.094 R)
• M59: 22,810,384 km (0.085 R)
• M60: 23,246,312 km (0.077 R)
• M61: 23,636,164 km (0.104 R)
• M62: 24,719,403 km (0.113 R)
• M63: 25,167,149 km (0.097 R)
• M64: 25,818,797 km (0.081 R)
• M65: 27,858,265 km (0.114 R)
• M66: 28,428,233 km (0.093 R)
• M67: 28,636,324 km (0.06 R)
• M68: 29,896,237 km (0.081 R)
• M69: 30,586,332 km (0.081 R)
• M70: 30,906,471 km (0.085 R)
• M71: 31,227,808 km (0.055 R)
• M72: 31,604,196 km (0.093 R)
• M73: 33,343,570 km (0.042 R)
• M74: 33,783,238 km (0.045 R)
• M75: 34,335,703 km (0.041 R)
• M76: 36,518,336 km (0.098 R)
• M77: 36,687,980 km (0.104 R)
• M78: 37,085,163 km (0.042 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 10.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.76 AU - 8.12 AU

Year: 7526 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,665,307 km

• M1: 170,093 km (0.113 R)
• M2: 322,084 km (0.049 R)
• M3: 462,257 km (0.032 R)
• M4: 625,917 km (0.095 R)
• M5: 903,721 km (0.025 R)
• M6: 990,338 km (0.102 R)
• M7: 1,292,376 km (0.091 R)
• M8: 1,840,203 km (0.062 R)
• M9: 2,052,184 km (0.107 R)
• M10: 2,124,739 km (0.083 R)
• M11: 2,317,421 km (0.086 R)
• M12: 2,515,937 km (0.096 R)
• M13: 3,212,016 km (0.12 R)
• M14: 3,279,784 km (0.084 R)
• M15: 3,590,498 km (0.108 R)
• M16: 3,965,092 km (0.097 R)
• M17: 4,111,249 km (0.103 R)
• M18: 4,484,196 km (0.08 R)
• M19: 4,636,487 km (0.114 R)
• M20: 4,810,020 km (0.098 R)
• M21: 5,143,474 km (0.062 R)
• M22: 6,062,155 km (0.107 R)
• M23: 6,146,378 km (0.109 R)
• M24: 6,942,987 km (0.079 R)
• M25: 7,567,558 km (0.089 R)
• M26: 7,658,214 km (0.119 R)
• M27: 8,117,180 km (0.111 R)
• M28: 9,013,721 km (0.087 R)
• M29: 9,966,210 km (0.055 R)
• M30: 10,265,855 km (0.087 R)
• M31: 10,899,402 km (0.098 R)
• M32: 11,415,514 km (0.061 R)
• M33: 12,417,820 km (0.049 R)
• M34: 12,605,565 km (0.045 R)
• M35: 13,147,110 km (0.114 R)
• M36: 14,393,260 km (0.084 R)
• M37: 14,703,676 km (0.069 R)
• M38: 16,641,417 km (0.115 R)
• M39: 17,354,849 km (0.114 R)
• M40: 18,108,673 km (0.036 R)
• M41: 18,627,478 km (0.113 R)
• M42: 19,773,248 km (0.074 R)
• M43: 20,118,370 km (0.047 R)
• M44: 20,973,771 km (0.086 R)
• M45: 21,615,097 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 13.7

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.53 AU - 10.03 AU

Year: 8836 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,665,307 km

• M1: 212,579 km (0.105 R)
• M2: 299,944 km (0.037 R)
• M3: 642,822 km (0.115 R)
• M4: 757,264 km (0.079 R)
• M5: 915,988 km (0.097 R)
• M6: 1,048,083 km (0.113 R)
• M7: 1,506,750 km (0.077 R)
• M8: 1,902,735 km (0.094 R)
• M9: 2,125,786 km (0.117 R)
• M10: 2,625,443 km (0.108 R)
• M11: 2,988,517 km (0.105 R)
• M12: 3,427,586 km (0.054 R)
• M13: 3,517,944 km (0.096 R)
• M14: 4,432,435 km (0.103 R)
• M15: 4,831,712 km (0.056 R)
• M16: 5,208,250 km (0.046 R)
• M17: 5,417,687 km (0.069 R)
• M18: 5,701,175 km (0.07 R)
• M19: 7,152,873 km (0.097 R)
• M20: 7,269,260 km (0.062 R)
• M21: 7,700,999 km (0.034 R)
• M22: 8,343,971 km (0.092 R)
• M23: 8,754,617 km (0.066 R)
• M24: 9,129,958 km (0.114 R)
• M25: 9,340,741 km (0.076 R)
• M26: 9,810,180 km (0.078 R)
• M27: 10,156,499 km (0.106 R)
• M28: 10,861,254 km (0.115 R)
• M29: 12,086,311 km (0.081 R)
• M30: 12,691,734 km (0.091 R)
• M31: 12,974,474 km (0.027 R)
• M32: 14,272,834 km (0.029 R)
• M33: 14,468,657 km (0.037 R)
• M34: 16,118,423 km (0.118 R)
• M35: 16,271,312 km (0.111 R)
• M36: 16,475,961 km (0.091 R)
• M37: 16,887,954 km (0.074 R)
• M38: 16,991,476 km (0.114 R)
• M39: 17,669,453 km (0.095 R)
• M40: 18,462,771 km (0.098 R)
• M41: 19,159,747 km (0.097 R)
• M42: 20,524,379 km (0.086 R)
• M43: 23,983,381 km (0.032 R)
• M44: 24,450,276 km (0.099 R)
• M45: 24,626,053 km (0.12 R)
• M46: 24,743,637 km (0.093 R)
• M47: 25,333,801 km (0.086 R)
• M48: 25,809,373 km (0.103 R)
• M49: 26,107,970 km (0.033 R)
• M50: 27,924,238 km (0.099 R)
• M51: 28,046,758 km (0.095 R)
• M52: 28,909,639 km (0.101 R)
• M53: 29,655,983 km (0.088 R)
• M54: 29,843,578 km (0.109 R)
• M55: 30,661,131 km (0.113 R)
• M56: 33,092,844 km (0.055 R)
• M57: 33,287,471 km (0.084 R)
• M58: 33,873,595 km (0.086 R)
• M59: 34,463,161 km (0.071 R)
• M60: 35,985,169 km (0.107 R)
• M61: 36,185,331 km (0.086 R)
• M62: 36,922,400 km (0.108 R)
• M63: 37,326,464 km (0.111 R)
• M64: 37,664,406 km (0.1 R)
• M65: 37,867,709 km (0.048 R)
• M66: 38,547,631 km (0.105 R)
• M67: 38,752,431 km (0.109 R)
• M68: 39,437,739 km (0.085 R)
• M69: 40,265,464 km (0.111 R)
• M70: 41,168,436 km (0.117 R)
• M71: 41,937,818 km (0.111 R)
• M72: 42,289,074 km (0.093 R)
• M73: 42,641,377 km (0.089 R)
• M74: 43,348,825 km (0.08 R)
• M75: 44,060,163 km (0.089 R)
• M76: 44,274,238 km (0.089 R)
• M77: 44,560,419 km (0.111 R)
• M78: 45,134,426 km (0.115 R)
• M79: 45,422,252 km (0.109 R)
• M80: 46,144,810 km (0.074 R)
• M81: 48,408,525 km (0.102 R)
• M82: 48,629,630 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit