🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 137 Days

Day: 25 Hours

Environment

Temp: 165 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,439,386 km

• M1: 298,747 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.63 AU

Year: 166 Days

Day: 40.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.54 AU - 0.76 AU

Year: 197 Days

Day: 17.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,439,386 km

• M1: 223,050 km (0.047 R)
• M2: 360,531 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.61 AU - 2.21 AU

Year: 994 Days

Day: 31.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,439,386 km

• M1: 55,650 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.09 AU - 2.19 AU

Year: 1179 Days

Day: 33.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,439,386 km

• M1: 1,528,142 km (0.073 R)
• M2: 1,713,793 km (0.055 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.27 AU - 4.45 AU

Year: 2857 Days

Day: 20.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 13.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.18 AU - 9.24 AU

Year: 8862 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,439,386 km

• M1: 369,656 km (0.07 R)
• M2: 502,350 km (0.114 R)
• M3: 1,199,625 km (0.079 R)
• M4: 1,313,769 km (0.08 R)
• M5: 1,535,921 km (0.08 R)
• M6: 1,845,439 km (0.098 R)
• M7: 2,175,303 km (0.096 R)
• M8: 2,296,327 km (0.078 R)
• M9: 2,419,746 km (0.088 R)
• M10: 3,368,794 km (0.119 R)
• M11: 3,581,074 km (0.117 R)
• M12: 3,822,226 km (0.038 R)
• M13: 4,422,861 km (0.094 R)
• M14: 4,892,898 km (0.092 R)
• M15: 5,106,972 km (0.072 R)
• M16: 5,739,921 km (0.119 R)
• M17: 6,022,960 km (0.103 R)
• M18: 6,137,402 km (0.033 R)
• M19: 7,170,226 km (0.1 R)
• M20: 7,261,331 km (0.107 R)
• M21: 7,753,508 km (0.084 R)
• M22: 8,447,941 km (0.098 R)
• M23: 8,544,133 km (0.058 R)
• M24: 8,705,399 km (0.079 R)
• M25: 9,963,966 km (0.051 R)
• M26: 10,927,376 km (0.102 R)
• M27: 11,562,569 km (0.115 R)
• M28: 12,173,377 km (0.098 R)
• M29: 12,427,993 km (0.114 R)
• M30: 13,165,211 km (0.107 R)
• M31: 14,643,238 km (0.062 R)
• M32: 15,030,846 km (0.09 R)
• M33: 15,343,206 km (0.086 R)
• M34: 15,500,284 km (0.072 R)
• M35: 15,697,305 km (0.106 R)
• M36: 16,093,889 km (0.115 R)
• M37: 16,413,430 km (0.116 R)
• M38: 16,654,581 km (0.112 R)
• M39: 17,140,475 km (0.095 R)
• M40: 17,425,908 km (0.061 R)
• M41: 17,671,996 km (0.101 R)
• M42: 18,667,570 km (0.107 R)
• M43: 18,835,270 km (0.106 R)
• M44: 19,172,164 km (0.112 R)
• M45: 20,151,880 km (0.119 R)
• M46: 20,367,002 km (0.085 R)
• M47: 20,973,472 km (0.082 R)
• M48: 21,806,134 km (0.037 R)
• M49: 22,382,085 km (0.094 R)
• M50: 22,604,837 km (0.108 R)
• M51: 22,694,296 km (0.099 R)
• M52: 23,187,820 km (0.098 R)
• M53: 23,775,590 km (0.117 R)
• M54: 25,848,118 km (0.102 R)
• M55: 26,646,074 km (0.078 R)
• M56: 26,976,984 km (0.085 R)
• M57: 27,309,241 km (0.109 R)
• M58: 27,452,107 km (0.078 R)
• M59: 27,595,122 km (0.066 R)
• M60: 28,651,882 km (0.1 R)
• M61: 28,942,401 km (0.116 R)
• M62: 30,805,044 km (0.029 R)
• M63: 31,053,077 km (0.109 R)
• M64: 33,162,108 km (0.117 R)
• M65: 33,875,391 km (0.034 R)
• M66: 34,285,289 km (0.066 R)
• M67: 34,387,913 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit