🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 230 Days

Day: 18.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.9 AU - 0.98 AU

Year: 272 Days

Day: 13.6 Hours

Environment

Temp: 264 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.04 AU - 1.06 AU

Year: 321 Days

Day: 37.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.66 AU - 2.24 AU

Year: 812 Days

Day: 37.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.05 AU - 4.73 AU

Year: 2743 Days

Day: 32.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.55 AU - 5.71 AU

Year: 3984 Days

Day: 41.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,758,429 km

• M1: 1,916,648 km (0.051 R)
• M2: 2,637,111 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.96 AU - 11.56 AU

Year: 8404 Days

Day: 41.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 171.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 13.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.78 AU - 15.1 AU

Year: 13882 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,758,429 km

• M1: 197,619 km (0.074 R)
• M2: 416,032 km (0.113 R)
• M3: 521,648 km (0.111 R)
• M4: 711,188 km (0.107 R)
• M5: 1,496,128 km (0.057 R)
• M6: 2,192,357 km (0.078 R)
• M7: 2,307,846 km (0.078 R)
• M8: 2,822,014 km (0.086 R)
• M9: 3,272,304 km (0.042 R)
• M10: 3,780,338 km (0.069 R)
• M11: 4,097,186 km (0.027 R)
• M12: 4,277,003 km (0.074 R)
• M13: 4,946,154 km (0.039 R)
• M14: 5,099,343 km (0.077 R)
• M15: 5,215,431 km (0.097 R)
• M16: 5,450,000 km (0.09 R)
• M17: 5,848,828 km (0.076 R)
• M18: 6,423,284 km (0.119 R)
• M19: 7,537,938 km (0.115 R)
• M20: 7,892,933 km (0.088 R)
• M21: 8,253,464 km (0.105 R)
• M22: 8,573,454 km (0.029 R)
• M23: 8,711,832 km (0.106 R)
• M24: 9,225,551 km (0.031 R)
• M25: 9,510,086 km (0.109 R)
• M26: 9,797,314 km (0.067 R)
• M27: 10,726,317 km (0.102 R)
• M28: 10,925,432 km (0.04 R)
• M29: 11,176,158 km (0.116 R)
• M30: 11,530,256 km (0.115 R)
• M31: 11,836,932 km (0.108 R)
• M32: 13,409,804 km (0.114 R)
• M33: 13,732,337 km (0.095 R)
• M34: 14,057,263 km (0.08 R)
• M35: 17,037,402 km (0.088 R)
• M36: 17,974,334 km (0.039 R)
• M37: 18,092,666 km (0.063 R)
• M38: 18,270,538 km (0.06 R)
• M39: 18,807,893 km (0.094 R)
• M40: 19,471,659 km (0.099 R)
• M41: 20,081,869 km (0.11 R)
• M42: 20,698,212 km (0.085 R)
• M43: 21,008,777 km (0.109 R)
• M44: 21,195,924 km (0.109 R)
• M45: 21,760,357 km (0.103 R)
• M46: 22,840,304 km (0.065 R)
• M47: 22,968,509 km (0.109 R)
• M48: 23,354,621 km (0.082 R)
• M49: 25,715,724 km (0.093 R)
• M50: 27,195,696 km (0.051 R)
• M51: 27,672,315 km (0.103 R)
• M52: 27,809,047 km (0.031 R)
• M53: 27,946,079 km (0.077 R)
• M54: 29,258,202 km (0.088 R)
• M55: 29,886,663 km (0.079 R)
• M56: 30,308,229 km (0.101 R)
• M57: 31,015,079 km (0.116 R)
• M58: 31,299,315 km (0.081 R)
• M59: 33,750,476 km (0.106 R)
• M60: 34,189,546 km (0.04 R)
• M61: 34,851,517 km (0.117 R)
• M62: 36,113,375 km (0.119 R)
• M63: 38,376,791 km (0.116 R)
• M64: 39,988,259 km (0.104 R)
• M65: 40,375,269 km (0.047 R)
• M66: 41,230,968 km (0.085 R)
• M67: 41,700,107 km (0.092 R)
• M68: 42,565,082 km (0.046 R)
• M69: 42,960,170 km (0.086 R)
• M70: 44,072,879 km (0.099 R)
• M71: 44,953,861 km (0.105 R)
• M72: 46,083,624 km (0.099 R)
• M73: 47,959,581 km (0.118 R)
• M74: 49,362,361 km (0.079 R)
• M75: 50,444,103 km (0.115 R)
• M76: 50,611,204 km (0.051 R)
• M77: 50,946,004 km (0.114 R)
• M78: 51,786,145 km (0.074 R)
• M79: 53,991,966 km (0.1 R)
• M80: 54,591,105 km (0.114 R)
• M81: 55,709,649 km (0.116 R)

Kuiper Belt

Range: 36.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 19,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit