🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 129 Days

Day: 18.1 Hours

Environment

Temp: 274 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.18 AU - 1.36 AU

Year: 505 Days

Day: 30.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,356,396 km

• M1: 998,715 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.34 AU - 1.98 AU

Year: 755 Days

Day: 43.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.59 AU - 2.11 AU

Year: 888 Days

Day: 34.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,356,396 km

• M1: 45,179 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.03 AU - 2.29 AU

Year: 1121 Days

Day: 18.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,356,396 km

• M1: 184,753 km (0.096 R)

Asteroid Belt

Center: 2.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.23 AU - 3.45 AU

Year: 2155 Days

Day: 18.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.42 AU - 4.1 AU

Year: 2574 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.34 AU - 5.84 AU

Year: 4055 Days

Day: 19.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,356,396 km

• M1: 358,436 km (0.111 R)

Planet 9 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.49 AU - 6.07 AU

Year: 4284 Days

Day: 19.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 106.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 12.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.46 AU - 6.74 AU

Year: 5987 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,356,396 km

• M1: 156,629 km (0.083 R)
• M2: 378,483 km (0.085 R)
• M3: 702,212 km (0.066 R)
• M4: 786,286 km (0.111 R)
• M5: 874,100 km (0.095 R)
• M6: 1,110,016 km (0.092 R)
• M7: 1,262,008 km (0.03 R)
• M8: 1,385,127 km (0.105 R)
• M9: 2,513,992 km (0.088 R)
• M10: 2,626,191 km (0.103 R)
• M11: 2,809,149 km (0.06 R)
• M12: 3,115,525 km (0.11 R)
• M13: 3,236,400 km (0.118 R)
• M14: 3,507,771 km (0.107 R)
• M15: 3,608,301 km (0.07 R)
• M16: 3,941,904 km (0.061 R)
• M17: 4,973,980 km (0.048 R)
• M18: 5,432,647 km (0.094 R)
• M19: 5,578,804 km (0.11 R)
• M20: 5,756,077 km (0.049 R)
• M21: 6,176,746 km (0.068 R)
• M22: 7,016,140 km (0.092 R)
• M23: 7,368,593 km (0.077 R)
• M24: 8,057,341 km (0.072 R)
• M25: 8,527,976 km (0.1 R)
• M26: 8,698,219 km (0.117 R)
• M27: 8,938,622 km (0.065 R)
• M28: 9,215,977 km (0.06 R)
• M29: 10,172,954 km (0.11 R)
• M30: 10,281,263 km (0.057 R)
• M31: 10,389,871 km (0.069 R)
• M32: 10,865,293 km (0.089 R)
• M33: 10,975,996 km (0.118 R)
• M34: 11,235,847 km (0.116 R)
• M35: 11,347,896 km (0.092 R)
• M36: 11,875,378 km (0.063 R)
• M37: 12,027,669 km (0.069 R)
• M38: 13,268,583 km (0.065 R)
• M39: 13,944,317 km (0.086 R)
• M40: 14,917,451 km (0.111 R)
• M41: 15,040,570 km (0.052 R)
• M42: 15,828,652 km (0.057 R)
• M43: 16,206,685 km (0.102 R)
• M44: 16,545,225 km (0.062 R)
• M45: 16,630,197 km (0.084 R)
• M46: 17,444,907 km (0.099 R)
• M47: 17,791,824 km (0.064 R)
• M48: 18,448,559 km (0.046 R)
• M49: 18,580,804 km (0.099 R)
• M50: 18,846,340 km (0.104 R)
• M51: 19,246,963 km (0.064 R)
• M52: 19,785,665 km (0.082 R)
• M53: 19,875,872 km (0.115 R)
• M54: 20,465,886 km (0.073 R)
• M55: 20,602,768 km (0.1 R)
• M56: 20,877,729 km (0.071 R)
• M57: 20,969,582 km (0.082 R)
• M58: 21,477,467 km (0.089 R)
• M59: 22,082,890 km (0.08 R)
• M60: 23,120,201 km (0.078 R)
• M61: 23,262,918 km (0.12 R)
• M62: 23,501,377 km (0.096 R)
• M63: 23,596,970 km (0.096 R)
• M64: 23,980,688 km (0.094 R)
• M65: 24,125,200 km (0.119 R)
• M66: 25,046,723 km (0.059 R)
• M67: 25,733,078 km (0.066 R)
• M68: 26,227,199 km (0.109 R)
• M69: 26,574,865 km (0.052 R)
• M70: 27,879,807 km (0.038 R)
• M71: 28,693,171 km (0.097 R)
• M72: 30,031,623 km (0.069 R)
• M73: 31,074,918 km (0.073 R)
• M74: 31,179,936 km (0.087 R)
• M75: 31,812,286 km (0.117 R)
• M76: 32,236,396 km (0.069 R)
• M77: 32,822,371 km (0.084 R)
• M78: 32,929,334 km (0.112 R)
• M79: 36,025,262 km (0.087 R)
• M80: 36,245,918 km (0.106 R)
• M81: 36,411,823 km (0.075 R)
• M82: 36,633,377 km (0.104 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit