🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 162 Days

Day: 24.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,202,113 km

• M1: 323,730 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 162 Days

Day: 22.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.82 AU

Year: 220 Days

Day: 32.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 162 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,202,113 km

• M1: 94,396 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 298 Days

Day: 38.4 Hours

Environment

Temp: 74 °C

Axial Tilt: 112.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.53 AU - 1.59 AU

Year: 715 Days

Day: 37.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,202,113 km

• M1: 1,138,739 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.88 AU - 2.54 AU

Year: 1206 Days

Day: 28.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,202,113 km

• M1: 146,157 km (0.055 R)
• M2: 760,406 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.41 AU - 3.53 AU

Year: 1879 Days

Day: 12.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,202,113 km

• M1: 160,668 km (0.103 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.72 AU - 4 AU

Year: 2784 Days

Day: 37.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 11.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.44 AU - 12.52 AU

Year: 12454 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,202,113 km

• M1: 147,204 km (0.037 R)
• M2: 536,159 km (0.092 R)
• M3: 1,370,017 km (0.071 R)
• M4: 2,626,340 km (0.074 R)
• M5: 3,727,381 km (0.063 R)
• M6: 6,735,046 km (0.071 R)
• M7: 8,159,367 km (0.096 R)
• M8: 8,676,228 km (0.073 R)
• M9: 9,671,802 km (0.055 R)
• M10: 15,043,412 km (0.057 R)
• M11: 16,257,100 km (0.115 R)
• M12: 18,080,099 km (0.078 R)
• M13: 20,035,643 km (0.105 R)
• M14: 20,631,641 km (0.072 R)
• M15: 25,435,827 km (0.085 R)
• M16: 31,619,455 km (0.104 R)
• M17: 32,311,345 km (0.106 R)
• M18: 35,798,322 km (0.028 R)
• M19: 36,929,730 km (0.104 R)
• M20: 43,510,690 km (0.083 R)
• M21: 49,585,261 km (0.096 R)
• M22: 50,206,541 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 11,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit