🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.55 AU - 0.63 AU

Year: 171 Days

Day: 20.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,304,875 km

• M1: 441,613 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.38 AU - 1.5 AU

Year: 651 Days

Day: 34.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.6 AU - 1.94 AU

Year: 887 Days

Day: 27.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,304,875 km

• M1: 44,281 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.56 AU - 2.5 AU

Year: 1090 Days

Day: 28.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,304,875 km

• M1: 22,739 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.85 AU - 2.53 AU

Year: 1221 Days

Day: 15.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,304,875 km

• M1: 1,055,114 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.89 AU - 2.67 AU

Year: 1297 Days

Day: 37.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.8

Radius: 12.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.6 AU - 13.91 AU

Year: 14215 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,304,875 km

• M1: 158,125 km (0.097 R)
• M2: 646,263 km (0.082 R)
• M3: 1,297,014 km (0.076 R)
• M4: 1,696,589 km (0.042 R)
• M5: 2,327,743 km (0.11 R)
• M6: 2,774,741 km (0.099 R)
• M7: 3,194,513 km (0.106 R)
• M8: 3,611,143 km (0.116 R)
• M9: 4,266,082 km (0.036 R)
• M10: 5,441,623 km (0.101 R)
• M11: 6,072,477 km (0.113 R)
• M12: 6,751,651 km (0.092 R)
• M13: 8,506,883 km (0.096 R)
• M14: 9,097,047 km (0.093 R)
• M15: 10,172,206 km (0.12 R)
• M16: 10,596,616 km (0.045 R)
• M17: 11,684,192 km (0.076 R)
• M18: 12,953,979 km (0.041 R)
• M19: 17,718,372 km (0.105 R)
• M20: 21,168,547 km (0.12 R)
• M21: 22,018,114 km (0.074 R)
• M22: 23,051,386 km (0.107 R)
• M23: 30,619,393 km (0.08 R)
• M24: 34,482,160 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit