🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.63 AU - 3.65 AU

Year: 1654 Days

Day: 31 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,473,394 km

• M1: 2,097,661 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.13 AU - 4.67 AU

Year: 2743 Days

Day: 17 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.06 AU - 5.26 AU

Year: 2990 Days

Day: 32.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.5 AU - 7.8 AU

Year: 5683 Days

Day: 31.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.44 AU - 9.22 AU

Year: 6512 Days

Day: 35.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 13.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.55 AU - 11.91 AU

Year: 11941 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 18,473,394 km

• M1: 167,250 km (0.026 R)
• M2: 429,047 km (0.043 R)
• M3: 527,781 km (0.066 R)
• M4: 711,188 km (0.097 R)
• M5: 937,231 km (0.113 R)
• M6: 1,125,574 km (0.075 R)
• M7: 1,371,364 km (0.118 R)
• M8: 1,472,492 km (0.119 R)
• M9: 1,779,616 km (0.092 R)
• M10: 1,878,351 km (0.065 R)
• M11: 2,386,684 km (0.079 R)
• M12: 3,070,048 km (0.068 R)
• M13: 3,812,053 km (0.047 R)
• M14: 4,203,551 km (0.089 R)
• M15: 4,642,471 km (0.117 R)
• M16: 4,937,627 km (0.116 R)
• M17: 5,656,146 km (0.079 R)
• M18: 5,878,149 km (0.038 R)
• M19: 6,065,296 km (0.086 R)
• M20: 6,159,692 km (0.074 R)
• M21: 6,639,004 km (0.107 R)
• M22: 6,795,034 km (0.078 R)
• M23: 10,273,933 km (0.028 R)
• M24: 11,304,363 km (0.104 R)
• M25: 11,561,372 km (0.103 R)
• M26: 12,009,717 km (0.071 R)
• M27: 12,632,493 km (0.092 R)
• M28: 13,167,754 km (0.05 R)
• M29: 14,109,772 km (0.117 R)
• M30: 14,639,648 km (0.119 R)
• M31: 15,615,175 km (0.109 R)
• M32: 16,137,122 km (0.118 R)
• M33: 16,691,233 km (0.099 R)
• M34: 16,903,961 km (0.104 R)
• M35: 17,466,898 km (0.109 R)

Kuiper Belt

Range: 36.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit