🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.71 AU - 0.95 AU

Year: 267 Days

Day: 33 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,749,077 km

• M1: 151,243 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.93 AU - 1.41 AU

Year: 447 Days

Day: 46.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,749,077 km

• M1: 57,296 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.58 AU - 1.86 AU

Year: 797 Days

Day: 29 Hours

Environment

Temp: -47 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,749,077 km

• M1: 35,754 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.55 AU - 2.15 AU

Year: 888 Days

Day: 18.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 11.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.08 AU - 8.02 AU

Year: 5919 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,749,077 km

• M1: 145,559 km (0.118 R)
• M2: 677,230 km (0.095 R)
• M3: 1,256,473 km (0.116 R)
• M4: 2,448,768 km (0.106 R)
• M5: 4,284,034 km (0.105 R)
• M6: 4,809,721 km (0.039 R)
• M7: 6,165,975 km (0.052 R)
• M8: 9,819,903 km (0.12 R)
• M9: 14,556,471 km (0.057 R)
• M10: 15,198,545 km (0.117 R)
• M11: 15,859,319 km (0.113 R)
• M12: 18,323,794 km (0.117 R)
• M13: 19,711,913 km (0.104 R)
• M14: 21,993,131 km (0.053 R)
• M15: 23,852,632 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 6.7

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.9 AU - 17.06 AU

Year: 19456 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,749,077 km

• M1: 140,323 km (0.102 R)
• M2: 429,495 km (0.114 R)
• M3: 688,599 km (0.042 R)
• M4: 980,165 km (0.11 R)
• M5: 1,459,776 km (0.09 R)
• M6: 1,834,967 km (0.091 R)
• M7: 2,448,319 km (0.107 R)
• M8: 3,057,332 km (0.115 R)
• M9: 3,947,140 km (0.075 R)
• M10: 4,889,756 km (0.062 R)
• M11: 8,192,578 km (0.111 R)
• M12: 9,770,387 km (0.12 R)
• M13: 11,997,899 km (0.115 R)
• M14: 18,645,280 km (0.066 R)
• M15: 23,770,204 km (0.083 R)
• M16: 26,823,048 km (0.059 R)
• M17: 29,882,923 km (0.043 R)
• M18: 30,373,454 km (0.116 R)
• M19: 30,744,906 km (0.1 R)
• M20: 33,167,793 km (0.048 R)
• M21: 36,406,587 km (0.108 R)
• M22: 37,531,413 km (0.082 R)
• M23: 43,818,862 km (0.078 R)
• M24: 45,736,407 km (0.108 R)
• M25: 52,887,784 km (0.115 R)
• M26: 53,245,772 km (0.077 R)
• M27: 54,693,879 km (0.06 R)
• M28: 56,354,266 km (0.11 R)
• M29: 65,780,129 km (0.084 R)
• M30: 69,784,116 km (0.097 R)
• M31: 71,081,578 km (0.112 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 15,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit