🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 24.1 Hours

Environment

Temp: 253 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,269,959 km

• M1: 206,595 km (0.089 R)
• M2: 264,489 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.71 AU

Year: 151 Days

Day: 47.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.98 AU - 1.54 AU

Year: 495 Days

Day: 17.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 32,269,959 km

• M1: 143,464 km (0.104 R)
• M2: 467,045 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.39 AU - 2.31 AU

Year: 880 Days

Day: 17.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,269,959 km

• M1: 163,211 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.34 AU - 3.46 AU

Year: 1728 Days

Day: 43 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.66 AU - 4.52 AU

Year: 2894 Days

Day: 29.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 108.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,269,959 km

• M1: 1,400,236 km (0.108 R)
• M2: 3,176,112 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 14.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.15 AU - 7.55 AU

Year: 6971 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,269,959 km

• M1: 208,689 km (0.078 R)
• M2: 351,705 km (0.087 R)
• M3: 524,640 km (0.089 R)
• M4: 758,312 km (0.119 R)
• M5: 930,200 km (0.104 R)
• M6: 1,750,893 km (0.044 R)
• M7: 2,135,061 km (0.063 R)
• M8: 2,230,504 km (0.088 R)
• M9: 2,792,693 km (0.08 R)
• M10: 2,897,711 km (0.086 R)
• M11: 3,331,545 km (0.101 R)
• M12: 3,762,835 km (0.117 R)
• M13: 4,212,377 km (0.068 R)
• M14: 4,679,122 km (0.08 R)
• M15: 4,906,212 km (0.112 R)
• M16: 5,742,763 km (0.106 R)
• M17: 6,040,612 km (0.096 R)
• M18: 6,964,828 km (0.053 R)
• M19: 7,575,935 km (0.099 R)
• M20: 7,963,095 km (0.101 R)
• M21: 8,204,546 km (0.104 R)
• M22: 8,694,628 km (0.085 R)
• M23: 9,131,454 km (0.081 R)
• M24: 9,320,845 km (0.11 R)
• M25: 9,800,007 km (0.1 R)
• M26: 10,882,796 km (0.118 R)
• M27: 11,150,876 km (0.113 R)
• M28: 11,762,432 km (0.078 R)
• M29: 11,865,355 km (0.094 R)
• M30: 12,003,135 km (0.083 R)
• M31: 12,384,909 km (0.096 R)
• M32: 12,841,182 km (0.095 R)
• M33: 13,089,066 km (0.05 R)
• M34: 13,231,483 km (0.11 R)
• M35: 13,481,910 km (0.094 R)
• M36: 13,697,929 km (0.095 R)
• M37: 14,426,171 km (0.051 R)
• M38: 14,573,226 km (0.059 R)
• M39: 15,316,578 km (0.112 R)
• M40: 15,958,054 km (0.048 R)
• M41: 16,569,909 km (0.068 R)
• M42: 18,411,459 km (0.082 R)
• M43: 19,093,475 km (0.108 R)
• M44: 19,661,349 km (0.097 R)
• M45: 19,906,390 km (0.089 R)
• M46: 20,440,903 km (0.065 R)
• M47: 20,730,675 km (0.051 R)
• M48: 22,157,539 km (0.094 R)
• M49: 22,882,939 km (0.062 R)
• M50: 24,181,897 km (0.097 R)
• M51: 24,356,777 km (0.107 R)
• M52: 24,972,672 km (0.072 R)
• M53: 25,995,622 km (0.066 R)
• M54: 26,444,565 km (0.106 R)
• M55: 26,805,694 km (0.101 R)
• M56: 27,213,797 km (0.102 R)
• M57: 27,944,583 km (0.047 R)
• M58: 29,425,303 km (0.069 R)
• M59: 29,846,421 km (0.052 R)
• M60: 30,128,263 km (0.044 R)
• M61: 30,363,730 km (0.054 R)
• M62: 30,931,454 km (0.104 R)
• M63: 31,074,021 km (0.114 R)
• M64: 31,933,610 km (0.094 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit