🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.72 AU

Year: 174 Days

Day: 45.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.77 AU - 1.95 AU

Year: 883 Days

Day: 41.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,328,872 km

• M1: 38,297 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.02 AU - 2.14 AU

Year: 1045 Days

Day: 21.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.71 AU - 2.75 AU

Year: 1160 Days

Day: 15.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.34 AU - 2.56 AU

Year: 1335 Days

Day: 29.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,328,872 km

• M1: 31,266 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.14 AU - 3.24 AU

Year: 1536 Days

Day: 18.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,328,872 km

• M1: 111,002 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.47 AU - 3.99 AU

Year: 2022 Days

Day: 29 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,328,872 km

• M1: 46,076 km (0.049 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.8 AU - 4.66 AU

Year: 2509 Days

Day: 43.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 14.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.05 AU - 11.25 AU

Year: 10440 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,328,872 km

• M1: 183,257 km (0.094 R)
• M2: 730,486 km (0.116 R)
• M3: 1,701,227 km (0.086 R)
• M4: 3,638,819 km (0.083 R)
• M5: 4,170,639 km (0.047 R)
• M6: 4,842,184 km (0.049 R)
• M7: 5,950,555 km (0.065 R)
• M8: 6,729,810 km (0.056 R)
• M9: 7,260,733 km (0.113 R)
• M10: 9,159,578 km (0.083 R)
• M11: 11,161,048 km (0.085 R)
• M12: 13,918,137 km (0.091 R)
• M13: 16,963,351 km (0.111 R)
• M14: 17,593,607 km (0.097 R)
• M15: 20,116,426 km (0.057 R)
• M16: 20,743,540 km (0.109 R)
• M17: 22,956,541 km (0.086 R)
• M18: 23,989,066 km (0.093 R)
• M19: 25,962,262 km (0.119 R)
• M20: 27,847,943 km (0.119 R)
• M21: 28,923,252 km (0.108 R)
• M22: 29,621,874 km (0.09 R)
• M23: 34,052,365 km (0.113 R)
• M24: 35,964,974 km (0.099 R)
• M25: 37,711,080 km (0.11 R)

Asteroid Belt

Center: 12.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.7

Radius: 4.5

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.82 AU - 16.52 AU

Year: 20577 Days

Day: 15.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,328,872 km

• M1: 55,950 km (0.074 R)
• M2: 927,058 km (0.093 R)
• M3: 1,116,599 km (0.089 R)
• M4: 1,558,062 km (0.088 R)
• M5: 2,503,221 km (0.111 R)
• M6: 2,777,434 km (0.107 R)
• M7: 3,020,979 km (0.088 R)
• M8: 3,550,855 km (0.077 R)
• M9: 3,750,269 km (0.058 R)
• M10: 3,897,174 km (0.086 R)
• M11: 4,329,362 km (0.065 R)
• M12: 4,491,227 km (0.095 R)
• M13: 5,143,474 km (0.043 R)
• M14: 5,662,878 km (0.108 R)
• M15: 6,095,066 km (0.12 R)
• M16: 7,997,053 km (0.03 R)
• M17: 10,090,975 km (0.098 R)
• M18: 10,376,108 km (0.09 R)
• M19: 14,086,584 km (0.12 R)
• M20: 14,586,690 km (0.114 R)
• M21: 17,185,803 km (0.051 R)
• M22: 19,022,716 km (0.057 R)
• M23: 19,457,746 km (0.037 R)
• M24: 20,257,347 km (0.075 R)
• M25: 20,986,337 km (0.043 R)
• M26: 22,112,360 km (0.046 R)
• M27: 22,983,020 km (0.062 R)
• M28: 24,998,851 km (0.089 R)
• M29: 25,415,781 km (0.116 R)
• M30: 27,903,144 km (0.05 R)
• M31: 28,577,831 km (0.113 R)
• M32: 30,904,975 km (0.069 R)
• M33: 33,355,388 km (0.107 R)
• M34: 37,269,168 km (0.08 R)
• M35: 39,899,996 km (0.051 R)
• M36: 41,478,254 km (0.113 R)
• M37: 44,911,824 km (0.087 R)
• M38: 45,527,718 km (0.092 R)
• M39: 49,832,846 km (0.111 R)
• M40: 54,227,433 km (0.091 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 14,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit