🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.44 AU - 0.6 AU

Year: 135 Days

Day: 29.9 Hours

Environment

Temp: 270 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.51 AU - 0.57 AU

Year: 143 Days

Day: 24.1 Hours

Environment

Temp: 265 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,536,760 km

• M1: 184,454 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.65 AU - 1.75 AU

Year: 798 Days

Day: 23.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.62 AU - 2.46 AU

Year: 1049 Days

Day: 21 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,536,760 km

• M1: 969,693 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.61 AU - 2.57 AU

Year: 1087 Days

Day: 32.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.11 AU - 5.05 AU

Year: 3528 Days

Day: 25.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.4

Radius: 9.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.38 AU - 5.94 AU

Year: 4846 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,536,760 km

• M1: 139,276 km (0.083 R)
• M2: 202,556 km (0.035 R)
• M3: 303,833 km (0.116 R)
• M4: 378,034 km (0.109 R)
• M5: 627,713 km (0.069 R)
• M6: 691,591 km (0.106 R)
• M7: 767,437 km (0.06 R)
• M8: 856,597 km (0.078 R)
• M9: 1,112,111 km (0.094 R)
• M10: 1,249,142 km (0.089 R)
• M11: 1,331,720 km (0.082 R)
• M12: 1,477,728 km (0.041 R)
• M13: 1,759,570 km (0.052 R)
• M14: 1,839,455 km (0.101 R)
• M15: 2,016,729 km (0.113 R)
• M16: 2,100,504 km (0.041 R)
• M17: 2,214,048 km (0.088 R)
• M18: 2,315,177 km (0.049 R)
• M19: 2,388,480 km (0.081 R)
• M20: 2,954,259 km (0.112 R)
• M21: 3,017,838 km (0.097 R)
• M22: 3,082,015 km (0.119 R)
• M23: 3,162,798 km (0.099 R)
• M24: 3,260,785 km (0.111 R)
• M25: 3,326,608 km (0.039 R)
• M26: 3,748,324 km (0.094 R)
• M27: 4,204,897 km (0.046 R)
• M28: 4,623,621 km (0.059 R)
• M29: 4,885,118 km (0.073 R)
• M30: 5,017,662 km (0.046 R)
• M31: 5,151,552 km (0.104 R)
• M32: 5,818,160 km (0.107 R)
• M33: 5,958,782 km (0.052 R)
• M34: 6,059,911 km (0.093 R)
• M35: 6,325,596 km (0.099 R)
• M36: 6,574,378 km (0.07 R)
• M37: 6,741,927 km (0.116 R)
• M38: 6,889,730 km (0.064 R)
• M39: 7,167,084 km (0.108 R)
• M40: 7,231,561 km (0.089 R)
• M41: 7,318,029 km (0.086 R)
• M42: 7,601,068 km (0.101 R)
• M43: 7,666,891 km (0.108 R)
• M44: 7,843,267 km (0.09 R)
• M45: 8,133,038 km (0.117 R)
• M46: 8,335,593 km (0.071 R)
• M47: 8,471,578 km (0.12 R)
• M48: 8,654,087 km (0.042 R)
• M49: 8,907,207 km (0.094 R)
• M50: 9,139,383 km (0.101 R)
• M51: 9,232,881 km (0.04 R)
• M52: 9,800,306 km (0.046 R)
• M53: 10,088,132 km (0.111 R)
• M54: 10,257,477 km (0.109 R)
• M55: 10,549,791 km (0.104 R)
• M56: 11,493,754 km (0.094 R)
• M57: 12,206,438 km (0.069 R)
• M58: 12,490,375 km (0.108 R)
• M59: 13,514,522 km (0.113 R)
• M60: 13,781,554 km (0.107 R)
• M61: 13,888,816 km (0.118 R)
• M62: 15,031,893 km (0.034 R)
• M63: 15,142,296 km (0.08 R)
• M64: 15,280,824 km (0.116 R)
• M65: 15,754,601 km (0.081 R)
• M66: 16,148,492 km (0.083 R)
• M67: 18,579,008 km (0.108 R)
• M68: 18,757,030 km (0.087 R)
• M69: 19,414,213 km (0.113 R)
• M70: 20,018,439 km (0.109 R)
• M71: 20,475,610 km (0.079 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit