🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.54 AU - 0.76 AU

Year: 338 Days

Day: 31.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 100 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,235,609 km

• M1: 56,249 km (0.118 R)
• M2: 557,402 km (0.053 R)

Asteroid Belt

Center: 1.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 15

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.44 AU - 1.54 AU

Year: 1174 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 166.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,235,609 km

• M1: 186,549 km (0.082 R)
• M2: 702,212 km (0.101 R)
• M3: 1,295,518 km (0.078 R)
• M4: 2,011,343 km (0.094 R)
• M5: 2,552,738 km (0.075 R)
• M6: 3,129,438 km (0.106 R)
• M7: 3,597,978 km (0.106 R)
• M8: 4,778,754 km (0.038 R)
• M9: 5,459,425 km (0.063 R)
• M10: 5,968,207 km (0.092 R)
• M11: 6,696,001 km (0.112 R)
• M12: 7,347,200 km (0.074 R)
• M13: 8,208,435 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.2

Radius: 5.8

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.99 AU - 13.53 AU

Year: 24396 Days

Day: 18.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,235,609 km

• M1: 77,641 km (0.067 R)
• M2: 351,405 km (0.055 R)
• M3: 541,843 km (0.111 R)
• M4: 858,692 km (0.104 R)
• M5: 1,233,734 km (0.109 R)
• M6: 2,492,899 km (0.106 R)
• M7: 2,895,467 km (0.085 R)
• M8: 3,225,180 km (0.118 R)
• M9: 4,615,842 km (0.103 R)
• M10: 4,875,095 km (0.113 R)
• M11: 5,967,309 km (0.101 R)
• M12: 10,522,714 km (0.111 R)
• M13: 11,234,950 km (0.112 R)
• M14: 12,117,577 km (0.043 R)
• M15: 17,145,861 km (0.045 R)
• M16: 20,310,604 km (0.096 R)
• M17: 26,453,840 km (0.052 R)
• M18: 28,500,788 km (0.114 R)
• M19: 32,501,185 km (0.069 R)
• M20: 34,284,690 km (0.065 R)
• M21: 34,987,651 km (0.115 R)
• M22: 36,860,317 km (0.118 R)
• M23: 38,496,170 km (0.117 R)
• M24: 47,579,902 km (0.116 R)
• M25: 49,696,263 km (0.074 R)
• M26: 52,614,618 km (0.118 R)
• M27: 63,094,847 km (0.114 R)
• M28: 67,605,073 km (0.119 R)
• M29: 83,930,090 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit