🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.59 AU - 0.63 AU

Year: 166 Days

Day: 35.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,374,556 km

• M1: 379,829 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.57 AU - 0.83 AU

Year: 204 Days

Day: 38.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.87 AU - 1.25 AU

Year: 380 Days

Day: 31.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.31 AU - 2.45 AU

Year: 1279 Days

Day: 24.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,374,556 km

• M1: 270,024 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145

Radius: 6.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.22 AU - 19.76 AU

Year: 29965 Days

Day: 16.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,374,556 km

• M1: 84,373 km (0.076 R)
• M2: 350,807 km (0.111 R)
• M3: 620,981 km (0.116 R)
• M4: 994,975 km (0.095 R)
• M5: 1,195,586 km (0.12 R)
• M6: 1,846,038 km (0.098 R)
• M7: 2,133,864 km (0.116 R)
• M8: 2,389,676 km (0.116 R)
• M9: 2,754,845 km (0.063 R)
• M10: 3,282,177 km (0.118 R)
• M11: 3,543,076 km (0.099 R)
• M12: 4,696,027 km (0.095 R)
• M13: 5,304,740 km (0.094 R)
• M14: 6,196,493 km (0.084 R)
• M15: 6,970,513 km (0.114 R)
• M16: 8,416,975 km (0.1 R)
• M17: 8,659,772 km (0.11 R)
• M18: 9,108,566 km (0.106 R)
• M19: 9,468,348 km (0.06 R)
• M20: 12,134,182 km (0.092 R)
• M21: 13,210,240 km (0.109 R)
• M22: 16,064,717 km (0.092 R)
• M23: 28,872,539 km (0.113 R)
• M24: 53,198,499 km (0.046 R)
• M25: 57,439,299 km (0.109 R)
• M26: 57,788,012 km (0.093 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit