🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.11 AU - 1.37 AU

Year: 526 Days

Day: 14.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,066,464 km

• M1: 45,478 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.83 AU - 2.41 AU

Year: 1175 Days

Day: 24 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,066,464 km

• M1: 40,541 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.47 AU - 3.23 AU

Year: 1832 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,066,464 km

• M1: 1,783,955 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.99 AU - 4.87 AU

Year: 2967 Days

Day: 21.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,066,464 km

• M1: 1,675,047 km (0.025 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 10.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.15 AU - 5.91 AU

Year: 4296 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,066,464 km

• M1: 125,662 km (0.108 R)
• M2: 619,186 km (0.09 R)
• M3: 1,039,705 km (0.112 R)
• M4: 1,605,933 km (0.084 R)
• M5: 2,297,075 km (0.075 R)
• M6: 2,774,891 km (0.054 R)
• M7: 4,179,017 km (0.079 R)
• M8: 6,311,235 km (0.093 R)
• M9: 8,017,698 km (0.116 R)
• M10: 8,557,148 km (0.088 R)
• M11: 8,941,914 km (0.118 R)
• M12: 10,479,032 km (0.075 R)
• M13: 12,141,513 km (0.074 R)
• M14: 12,989,882 km (0.089 R)
• M15: 14,605,988 km (0.117 R)
• M16: 16,512,613 km (0.116 R)
• M17: 17,891,307 km (0.076 R)
• M18: 18,579,756 km (0.092 R)
• M19: 18,930,563 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 13.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.92 AU - 10.52 AU

Year: 10661 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,066,464 km

• M1: 170,691 km (0.08 R)
• M2: 694,733 km (0.077 R)
• M3: 1,409,362 km (0.056 R)
• M4: 2,389,976 km (0.082 R)
• M5: 3,461,096 km (0.097 R)
• M6: 3,956,415 km (0.1 R)
• M7: 4,635,290 km (0.087 R)
• M8: 6,536,380 km (0.104 R)
• M9: 9,620,938 km (0.115 R)
• M10: 10,318,962 km (0.071 R)
• M11: 11,302,119 km (0.116 R)
• M12: 12,948,145 km (0.097 R)
• M13: 15,932,024 km (0.116 R)
• M14: 17,244,895 km (0.096 R)
• M15: 20,085,160 km (0.068 R)
• M16: 24,910,439 km (0.085 R)
• M17: 26,586,683 km (0.073 R)
• M18: 27,131,369 km (0.062 R)
• M19: 27,683,385 km (0.087 R)
• M20: 35,232,393 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit