🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.7 AU - 0.78 AU

Year: 245 Days

Day: 23.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,044,848 km

• M1: 624,870 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.96 AU - 1.3 AU

Year: 462 Days

Day: 19.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.14 AU - 1.48 AU

Year: 577 Days

Day: 27.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,044,848 km

• M1: 158,574 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.89 AU - 2.95 AU

Year: 1449 Days

Day: 12.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.16 AU - 3.24 AU

Year: 2204 Days

Day: 45.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,044,848 km

• M1: 170,542 km (0.12 R)
• M2: 579,542 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.74 AU - 4.02 AU

Year: 2943 Days

Day: 41.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,044,848 km

• M1: 2,717,595 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 10.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.68 AU - 12.64 AU

Year: 12468 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,044,848 km

• M1: 231,428 km (0.098 R)
• M2: 474,824 km (0.083 R)
• M3: 620,233 km (0.066 R)
• M4: 838,945 km (0.096 R)
• M5: 1,082,939 km (0.05 R)
• M6: 1,191,547 km (0.031 R)
• M7: 1,419,983 km (0.038 R)
• M8: 1,638,097 km (0.071 R)
• M9: 1,841,101 km (0.11 R)
• M10: 2,161,390 km (0.07 R)
• M11: 2,557,525 km (0.101 R)
• M12: 2,674,960 km (0.071 R)
• M13: 2,945,732 km (0.058 R)
• M14: 3,384,801 km (0.075 R)
• M15: 4,185,300 km (0.042 R)
• M16: 4,324,276 km (0.042 R)
• M17: 6,668,026 km (0.106 R)
• M18: 6,912,618 km (0.094 R)
• M19: 9,018,956 km (0.104 R)
• M20: 9,746,750 km (0.088 R)
• M21: 10,117,753 km (0.11 R)
• M22: 10,305,049 km (0.118 R)
• M23: 10,635,511 km (0.098 R)
• M24: 11,647,840 km (0.075 R)
• M25: 11,992,065 km (0.108 R)
• M26: 12,091,098 km (0.058 R)
• M27: 12,489,777 km (0.085 R)
• M28: 13,402,473 km (0.105 R)
• M29: 13,659,782 km (0.099 R)
• M30: 15,831,344 km (0.052 R)
• M31: 16,597,136 km (0.091 R)
• M32: 17,151,545 km (0.026 R)
• M33: 17,430,994 km (0.093 R)
• M34: 17,599,441 km (0.062 R)
• M35: 18,221,619 km (0.1 R)
• M36: 18,335,463 km (0.1 R)
• M37: 18,678,641 km (0.119 R)
• M38: 19,371,279 km (0.093 R)
• M39: 19,837,725 km (0.105 R)
• M40: 20,485,035 km (0.045 R)
• M41: 21,259,054 km (0.104 R)
• M42: 22,042,648 km (0.101 R)
• M43: 22,958,636 km (0.065 R)
• M44: 24,324,315 km (0.081 R)
• M45: 24,575,489 km (0.074 R)
• M46: 25,080,382 km (0.109 R)
• M47: 25,588,716 km (0.103 R)
• M48: 25,972,135 km (0.094 R)
• M49: 26,357,499 km (0.085 R)
• M50: 27,198,987 km (0.061 R)
• M51: 28,775,450 km (0.116 R)
• M52: 29,307,569 km (0.089 R)
• M53: 31,741,975 km (0.109 R)
• M54: 32,775,397 km (0.073 R)
• M55: 32,844,661 km (0.113 R)
• M56: 33,749,878 km (0.061 R)
• M57: 33,959,913 km (0.118 R)
• M58: 35,584,696 km (0.053 R)
• M59: 36,442,340 km (0.112 R)
• M60: 37,596,638 km (0.11 R)
• M61: 38,543,293 km (0.113 R)
• M62: 38,616,446 km (0.079 R)
• M63: 38,982,812 km (0.118 R)
• M64: 39,940,836 km (0.102 R)
• M65: 40,237,190 km (0.094 R)
• M66: 40,311,390 km (0.118 R)
• M67: 40,608,641 km (0.038 R)
• M68: 40,683,141 km (0.099 R)
• M69: 40,906,640 km (0.088 R)
• M70: 42,558,649 km (0.079 R)
• M71: 43,697,388 km (0.04 R)
• M72: 44,232,350 km (0.108 R)
• M73: 45,463,092 km (0.069 R)
• M74: 46,238,009 km (0.031 R)
• M75: 46,860,935 km (0.082 R)
• M76: 47,330,074 km (0.069 R)
• M77: 47,408,463 km (0.092 R)
• M78: 47,800,858 km (0.113 R)
• M79: 48,984,327 km (0.1 R)
• M80: 49,460,347 km (0.079 R)
• M81: 50,417,175 km (0.095 R)
• M82: 51,299,653 km (0.093 R)
• M83: 54,387,203 km (0.116 R)
• M84: 54,469,333 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit