🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.26 AU - 1.64 AU

Year: 614 Days

Day: 15 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.24 AU - 1.82 AU

Year: 665 Days

Day: 36.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,712,497 km

• M1: 354,996 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.8 AU - 2.82 AU

Year: 1234 Days

Day: 44.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,712,497 km

• M1: 1,802,355 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.57 AU - 4.25 AU

Year: 2213 Days

Day: 20 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 10.1

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.71 AU - 7.31 AU

Year: 5178 Days

Day: 5.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,712,497 km

• M1: 125,662 km (0.042 R)
• M2: 495,468 km (0.053 R)
• M3: 1,328,878 km (0.089 R)
• M4: 2,643,843 km (0.097 R)
• M5: 3,847,657 km (0.065 R)
• M6: 4,211,479 km (0.1 R)
• M7: 4,759,606 km (0.087 R)
• M8: 5,208,699 km (0.049 R)
• M9: 5,594,212 km (0.054 R)
• M10: 6,323,203 km (0.048 R)
• M11: 7,367,695 km (0.052 R)
• M12: 8,243,441 km (0.066 R)
• M13: 10,246,856 km (0.083 R)
• M14: 11,734,008 km (0.103 R)
• M15: 12,608,109 km (0.073 R)
• M16: 13,525,143 km (0.051 R)
• M17: 15,980,643 km (0.112 R)
• M18: 16,733,569 km (0.094 R)
• M19: 20,055,240 km (0.085 R)
• M20: 20,783,333 km (0.119 R)
• M21: 21,908,608 km (0.061 R)
• M22: 22,680,982 km (0.069 R)
• M23: 23,073,826 km (0.111 R)
• M24: 25,443,157 km (0.099 R)
• M25: 28,150,579 km (0.113 R)
• M26: 30,090,116 km (0.062 R)
• M27: 31,920,146 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 8.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.54 AU - 9.84 AU

Year: 8238 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,712,497 km

• M1: 110,852 km (0.077 R)
• M2: 444,605 km (0.104 R)
• M3: 1,232,537 km (0.093 R)
• M4: 1,601,296 km (0.12 R)
• M5: 2,043,208 km (0.119 R)
• M6: 3,402,753 km (0.063 R)
• M7: 3,850,051 km (0.068 R)
• M8: 5,284,994 km (0.077 R)
• M9: 11,636,171 km (0.072 R)
• M10: 12,704,749 km (0.105 R)
• M11: 15,451,066 km (0.037 R)
• M12: 19,673,018 km (0.086 R)
• M13: 20,240,742 km (0.12 R)
• M14: 24,688,137 km (0.076 R)
• M15: 29,839,390 km (0.107 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit