🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.61 AU - 0.73 AU

Year: 195 Days

Day: 23.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,106,698 km

• M1: 120,576 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.72 AU - 0.76 AU

Year: 226 Days

Day: 26.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 124.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,106,698 km

• M1: 136,583 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.79 AU - 0.97 AU

Year: 293 Days

Day: 32.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.97 AU - 1.39 AU

Year: 455 Days

Day: 23.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.19 AU - 1.71 AU

Year: 619 Days

Day: 32.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,106,698 km

• M1: 612,005 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.48 AU - 2.26 AU

Year: 907 Days

Day: 43.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 126.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,106,698 km

• M1: 137,780 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.62 AU - 2.56 AU

Year: 1072 Days

Day: 16.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,106,698 km

• M1: 151,692 km (0.05 R)

Asteroid Belt

Center: 2.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.46 AU - 3.32 AU

Year: 1743 Days

Day: 43.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,106,698 km

• M1: 129,552 km (0.086 R)

Planet 9 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.77 AU - 5.24 AU

Year: 3966 Days

Day: 36.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,106,698 km

• M1: 1,321,398 km (0.084 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.88 AU - 11.62 AU

Year: 12504 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,106,698 km

• M1: 213,027 km (0.061 R)
• M2: 416,780 km (0.105 R)
• M3: 603,478 km (0.104 R)
• M4: 855,999 km (0.106 R)
• M5: 1,257,520 km (0.107 R)
• M6: 1,362,687 km (0.114 R)
• M7: 1,486,704 km (0.088 R)
• M8: 1,696,290 km (0.117 R)
• M9: 1,950,158 km (0.092 R)
• M10: 2,252,794 km (0.091 R)
• M11: 2,532,243 km (0.119 R)
• M12: 2,744,223 km (0.096 R)
• M13: 2,902,199 km (0.115 R)
• M14: 3,268,564 km (0.088 R)
• M15: 3,867,554 km (0.088 R)
• M16: 5,019,906 km (0.074 R)
• M17: 5,759,069 km (0.03 R)
• M18: 6,296,724 km (0.12 R)
• M19: 6,611,179 km (0.109 R)
• M20: 6,690,466 km (0.103 R)
• M21: 6,796,979 km (0.087 R)
• M22: 7,038,430 km (0.105 R)
• M23: 7,228,120 km (0.114 R)
• M24: 8,032,209 km (0.084 R)
• M25: 8,145,454 km (0.106 R)
• M26: 8,603,224 km (0.108 R)
• M27: 8,922,915 km (0.105 R)
• M28: 9,010,878 km (0.092 R)
• M29: 9,394,896 km (0.101 R)
• M30: 10,270,941 km (0.061 R)
• M31: 11,267,861 km (0.113 R)
• M32: 11,331,141 km (0.119 R)
• M33: 11,809,854 km (0.092 R)
• M34: 11,906,345 km (0.073 R)
• M35: 12,035,597 km (0.072 R)
• M36: 12,853,150 km (0.058 R)
• M37: 12,985,694 km (0.073 R)
• M38: 13,085,326 km (0.072 R)
• M39: 13,285,488 km (0.114 R)
• M40: 13,520,207 km (0.105 R)
• M41: 13,654,845 km (0.116 R)
• M42: 14,301,108 km (0.114 R)
• M43: 14,679,740 km (0.118 R)
• M44: 14,749,004 km (0.052 R)
• M45: 14,852,974 km (0.046 R)
• M46: 15,447,027 km (0.098 R)
• M47: 15,552,643 km (0.12 R)
• M48: 16,334,741 km (0.074 R)
• M49: 17,641,778 km (0.073 R)
• M50: 18,196,337 km (0.098 R)
• M51: 18,644,083 km (0.04 R)
• M52: 19,284,512 km (0.037 R)
• M53: 19,932,271 km (0.047 R)
• M54: 20,085,758 km (0.05 R)
• M55: 20,316,737 km (0.064 R)
• M56: 20,509,718 km (0.108 R)
• M57: 20,587,210 km (0.058 R)
• M58: 20,664,702 km (0.114 R)
• M59: 21,014,761 km (0.05 R)
• M60: 21,484,349 km (0.102 R)
• M61: 21,641,726 km (0.073 R)
• M62: 21,957,527 km (0.054 R)
• M63: 22,994,539 km (0.059 R)
• M64: 23,478,638 km (0.11 R)
• M65: 23,803,116 km (0.108 R)
• M66: 24,415,569 km (0.071 R)
• M67: 24,703,246 km (0.084 R)
• M68: 24,785,674 km (0.101 R)
• M69: 28,241,236 km (0.098 R)
• M70: 28,543,124 km (0.105 R)
• M71: 28,932,976 km (0.114 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit