🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.53 AU - 0.65 AU

Year: 173 Days

Day: 46.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 86 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,719,763 km

• M1: 56,249 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.8 AU - 0.84 AU

Year: 283 Days

Day: 43 Hours

Environment

Temp: 84 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.39 AU - 1.83 AU

Year: 778 Days

Day: 27.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,719,763 km

• M1: 536,458 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 8

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.13 AU - 6.65 AU

Year: 5443 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,719,763 km

• M1: 99,483 km (0.08 R)
• M2: 359,035 km (0.074 R)
• M3: 658,231 km (0.087 R)
• M4: 1,137,542 km (0.093 R)
• M5: 1,507,947 km (0.065 R)
• M6: 1,929,214 km (0.086 R)
• M7: 3,241,337 km (0.096 R)
• M8: 3,507,621 km (0.055 R)
• M9: 5,425,915 km (0.06 R)
• M10: 6,290,590 km (0.081 R)
• M11: 6,609,084 km (0.111 R)
• M12: 6,938,349 km (0.115 R)
• M13: 8,673,984 km (0.072 R)
• M14: 10,239,376 km (0.111 R)
• M15: 10,997,388 km (0.105 R)
• M16: 11,601,764 km (0.09 R)
• M17: 11,984,585 km (0.096 R)
• M18: 12,826,222 km (0.055 R)
• M19: 13,080,987 km (0.067 R)
• M20: 15,702,989 km (0.113 R)
• M21: 23,826,602 km (0.105 R)
• M22: 24,445,638 km (0.091 R)
• M23: 26,945,568 km (0.096 R)
• M24: 28,559,281 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 12.8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.01 AU - 10.91 AU

Year: 11080 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,719,763 km

• M1: 159,172 km (0.12 R)
• M2: 835,205 km (0.035 R)
• M3: 1,289,683 km (0.067 R)
• M4: 2,794,787 km (0.059 R)
• M5: 3,988,429 km (0.068 R)
• M6: 4,827,822 km (0.084 R)
• M7: 5,289,930 km (0.075 R)
• M8: 5,854,363 km (0.117 R)
• M9: 6,265,458 km (0.11 R)
• M10: 7,187,878 km (0.106 R)
• M11: 7,881,713 km (0.1 R)
• M12: 8,384,213 km (0.067 R)
• M13: 9,252,628 km (0.116 R)
• M14: 12,160,213 km (0.071 R)
• M15: 14,385,331 km (0.046 R)
• M16: 15,843,910 km (0.036 R)
• M17: 16,720,554 km (0.046 R)
• M18: 19,627,689 km (0.03 R)
• M19: 23,598,765 km (0.05 R)
• M20: 34,280,352 km (0.12 R)
• M21: 44,994,103 km (0.11 R)
• M22: 45,720,251 km (0.073 R)
• M23: 47,047,184 km (0.067 R)
• M24: 48,248,156 km (0.056 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit