🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.68 AU - 0.7 AU

Year: 217 Days

Day: 19.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.09 AU - 1.33 AU

Year: 504 Days

Day: 45.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.21 AU - 1.29 AU

Year: 529 Days

Day: 42.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,547,393 km

• M1: 261,497 km (0.085 R)

Asteroid Belt

Center: 1.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.4 AU - 2.6 AU

Year: 1497 Days

Day: 46.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 13.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7 AU - 7.4 AU

Year: 7317 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,547,393 km

• M1: 387,907 km (0.098 R)
• M2: 720,613 km (0.12 R)
• M3: 927,357 km (0.11 R)
• M4: 1,167,462 km (0.1 R)
• M5: 1,374,954 km (0.107 R)
• M6: 1,497,175 km (0.06 R)
• M7: 1,695,243 km (0.107 R)
• M8: 1,842,148 km (0.11 R)
• M9: 1,947,615 km (0.099 R)
• M10: 2,039,767 km (0.118 R)
• M11: 2,325,200 km (0.104 R)
• M12: 2,674,960 km (0.101 R)
• M13: 3,095,479 km (0.078 R)
• M14: 3,240,439 km (0.045 R)
• M15: 3,350,693 km (0.1 R)
• M16: 3,612,938 km (0.115 R)
• M17: 4,358,833 km (0.103 R)
• M18: 4,896,488 km (0.069 R)
• M19: 5,173,244 km (0.09 R)
• M20: 5,368,020 km (0.116 R)
• M21: 5,521,209 km (0.081 R)
• M22: 5,631,462 km (0.074 R)
• M23: 5,989,450 km (0.12 R)
• M24: 6,262,765 km (0.115 R)
• M25: 6,401,143 km (0.042 R)
• M26: 7,227,821 km (0.094 R)
• M27: 7,764,877 km (0.071 R)
• M28: 7,863,911 km (0.077 R)
• M29: 7,988,377 km (0.085 R)
• M30: 8,569,116 km (0.05 R)
• M31: 10,392,414 km (0.112 R)
• M32: 10,998,286 km (0.09 R)
• M33: 11,333,684 km (0.094 R)
• M34: 11,446,331 km (0.105 R)
• M35: 12,100,822 km (0.09 R)
• M36: 12,505,185 km (0.096 R)
• M37: 13,267,835 km (0.065 R)
• M38: 13,386,616 km (0.118 R)
• M39: 13,774,822 km (0.119 R)
• M40: 14,623,641 km (0.116 R)
• M41: 15,551,895 km (0.105 R)
• M42: 15,677,109 km (0.09 R)
• M43: 16,212,968 km (0.085 R)
• M44: 17,173,387 km (0.109 R)
• M45: 17,335,252 km (0.117 R)
• M46: 18,317,062 km (0.056 R)
• M47: 19,620,509 km (0.11 R)
• M48: 19,823,663 km (0.096 R)
• M49: 19,959,498 km (0.095 R)
• M50: 20,574,644 km (0.089 R)
• M51: 20,884,611 km (0.107 R)
• M52: 22,351,268 km (0.118 R)
• M53: 23,061,409 km (0.097 R)
• M54: 23,275,783 km (0.092 R)
• M55: 23,419,247 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 11.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.01 AU - 11.31 AU

Year: 10500 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,547,393 km

• M1: 159,023 km (0.091 R)
• M2: 469,438 km (0.041 R)
• M3: 662,569 km (0.071 R)
• M4: 754,272 km (0.056 R)
• M5: 1,398,740 km (0.047 R)
• M6: 1,561,802 km (0.073 R)
• M7: 1,731,296 km (0.094 R)
• M8: 1,840,503 km (0.108 R)
• M9: 1,929,513 km (0.114 R)
• M10: 2,158,847 km (0.119 R)
• M11: 2,324,601 km (0.109 R)
• M12: 2,619,010 km (0.114 R)
• M13: 2,796,433 km (0.037 R)
• M14: 3,298,035 km (0.04 R)
• M15: 3,379,715 km (0.109 R)
• M16: 3,942,801 km (0.106 R)
• M17: 4,146,853 km (0.047 R)
• M18: 4,235,265 km (0.082 R)
• M19: 4,718,317 km (0.106 R)
• M20: 5,092,012 km (0.119 R)
• M21: 5,250,736 km (0.106 R)
• M22: 5,670,806 km (0.096 R)
• M23: 6,034,928 km (0.087 R)
• M24: 6,135,607 km (0.095 R)
• M25: 6,960,789 km (0.068 R)
• M26: 7,172,470 km (0.109 R)
• M27: 7,279,283 km (0.063 R)
• M28: 8,188,987 km (0.103 R)
• M29: 8,450,185 km (0.062 R)
• M30: 9,366,472 km (0.037 R)
• M31: 9,876,003 km (0.08 R)
• M32: 11,168,528 km (0.093 R)
• M33: 11,250,957 km (0.091 R)
• M34: 11,416,711 km (0.1 R)
• M35: 11,541,625 km (0.037 R)
• M36: 11,876,575 km (0.115 R)
• M37: 12,513,563 km (0.078 R)
• M38: 12,642,366 km (0.072 R)
• M39: 13,292,668 km (0.088 R)
• M40: 14,806,748 km (0.108 R)
• M41: 15,125,242 km (0.068 R)
• M42: 15,492,056 km (0.034 R)
• M43: 16,515,755 km (0.074 R)
• M44: 16,751,521 km (0.072 R)
• M45: 16,846,067 km (0.085 R)
• M46: 17,274,066 km (0.096 R)
• M47: 17,801,997 km (0.098 R)
• M48: 18,237,776 km (0.068 R)
• M49: 18,628,226 km (0.105 R)
• M50: 20,419,212 km (0.113 R)
• M51: 20,926,349 km (0.119 R)
• M52: 21,028,225 km (0.105 R)
• M53: 21,181,563 km (0.106 R)
• M54: 22,786,448 km (0.076 R)
• M55: 23,259,627 km (0.092 R)
• M56: 23,630,031 km (0.106 R)
• M57: 23,895,717 km (0.089 R)
• M58: 24,860,623 km (0.113 R)
• M59: 25,185,101 km (0.117 R)
• M60: 25,783,492 km (0.103 R)
• M61: 25,947,601 km (0.094 R)
• M62: 26,166,912 km (0.105 R)
• M63: 26,662,380 km (0.094 R)
• M64: 26,994,487 km (0.113 R)
• M65: 29,528,974 km (0.06 R)
• M66: 30,217,573 km (0.11 R)
• M67: 31,085,690 km (0.064 R)
• M68: 31,493,643 km (0.067 R)
• M69: 31,727,614 km (0.11 R)
• M70: 32,197,202 km (0.03 R)
• M71: 32,314,935 km (0.062 R)
• M72: 32,905,847 km (0.061 R)
• M73: 35,974,698 km (0.059 R)
• M74: 36,587,151 km (0.093 R)
• M75: 38,507,539 km (0.053 R)
• M76: 38,883,030 km (0.116 R)
• M77: 39,448,510 km (0.093 R)
• M78: 40,396,960 km (0.077 R)
• M79: 41,289,012 km (0.059 R)
• M80: 41,544,974 km (0.115 R)
• M81: 41,737,507 km (0.111 R)
• M82: 42,639,133 km (0.106 R)
• M83: 43,092,564 km (0.094 R)
• M84: 43,547,342 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit