🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 176 Days

Day: 32.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,512,690 km

• M1: 221,255 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.98 AU - 1.18 AU

Year: 404 Days

Day: 37.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,512,690 km

• M1: 518,656 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.29 AU - 4.19 AU

Year: 2603 Days

Day: 35.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 10.1

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.11 AU - 5.79 AU

Year: 4579 Days

Day: 6.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,512,690 km

• M1: 125,662 km (0.096 R)
• M2: 445,502 km (0.045 R)
• M3: 765,941 km (0.115 R)
• M4: 1,123,630 km (0.086 R)
• M5: 1,546,543 km (0.065 R)
• M6: 1,877,154 km (0.043 R)
• M7: 2,286,603 km (0.077 R)
• M8: 2,900,852 km (0.105 R)
• M9: 3,774,803 km (0.114 R)
• M10: 4,532,516 km (0.108 R)
• M11: 4,868,064 km (0.09 R)
• M12: 5,360,241 km (0.068 R)
• M13: 5,736,031 km (0.07 R)
• M14: 6,222,823 km (0.105 R)
• M15: 6,605,793 km (0.067 R)
• M16: 7,313,840 km (0.109 R)
• M17: 8,723,052 km (0.087 R)
• M18: 11,635,573 km (0.114 R)
• M19: 12,021,984 km (0.061 R)
• M20: 13,180,470 km (0.055 R)
• M21: 14,356,908 km (0.04 R)
• M22: 14,689,613 km (0.113 R)
• M23: 15,777,190 km (0.088 R)
• M24: 17,102,627 km (0.094 R)
• M25: 20,879,973 km (0.111 R)
• M26: 24,386,099 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 13.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.33 AU - 10.47 AU

Year: 10372 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,512,690 km

• M1: 173,085 km (0.038 R)
• M2: 788,680 km (0.113 R)
• M3: 1,243,906 km (0.061 R)
• M4: 1,752,389 km (0.088 R)
• M5: 2,210,309 km (0.116 R)
• M6: 3,061,969 km (0.114 R)
• M7: 3,898,072 km (0.079 R)
• M8: 4,445,450 km (0.118 R)
• M9: 5,143,175 km (0.095 R)
• M10: 5,731,394 km (0.077 R)
• M11: 9,628,269 km (0.103 R)
• M12: 12,061,777 km (0.102 R)
• M13: 16,369,448 km (0.104 R)
• M14: 22,232,488 km (0.075 R)
• M15: 25,139,773 km (0.102 R)
• M16: 26,633,807 km (0.081 R)
• M17: 29,146,153 km (0.106 R)
• M18: 33,559,739 km (0.081 R)
• M19: 35,863,397 km (0.112 R)
• M20: 41,326,262 km (0.108 R)
• M21: 41,873,790 km (0.113 R)
• M22: 43,404,625 km (0.076 R)
• M23: 44,397,955 km (0.1 R)
• M24: 47,022,052 km (0.049 R)
• M25: 47,618,947 km (0.105 R)
• M26: 54,522,440 km (0.108 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit