🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.78 AU - 1 AU

Year: 301 Days

Day: 38.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,523,808 km

• M1: 48,171 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.96 AU - 1.06 AU

Year: 364 Days

Day: 27.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.38 AU - 2.86 AU

Year: 1519 Days

Day: 36.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,523,808 km

• M1: 363,972 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 13

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.53 AU - 8.55 AU

Year: 6690 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,523,808 km

• M1: 162,314 km (0.113 R)
• M2: 289,621 km (0.102 R)
• M3: 482,154 km (0.057 R)
• M4: 620,981 km (0.076 R)
• M5: 785,688 km (0.066 R)
• M6: 1,011,132 km (0.109 R)
• M7: 1,526,347 km (0.038 R)
• M8: 1,674,150 km (0.084 R)
• M9: 1,984,565 km (0.092 R)
• M10: 2,116,959 km (0.103 R)
• M11: 2,564,257 km (0.071 R)
• M12: 2,807,354 km (0.069 R)
• M13: 2,956,952 km (0.107 R)
• M14: 3,439,405 km (0.118 R)
• M15: 3,546,068 km (0.095 R)
• M16: 3,891,340 km (0.083 R)
• M17: 4,266,681 km (0.105 R)
• M18: 4,516,958 km (0.1 R)
• M19: 4,732,678 km (0.101 R)
• M20: 4,911,597 km (0.059 R)
• M21: 5,011,977 km (0.047 R)
• M22: 5,255,822 km (0.111 R)
• M23: 5,545,294 km (0.103 R)
• M24: 5,882,637 km (0.117 R)
• M25: 6,401,293 km (0.1 R)
• M26: 6,555,379 km (0.089 R)
• M27: 6,844,701 km (0.056 R)
• M28: 6,979,788 km (0.107 R)
• M29: 7,482,437 km (0.089 R)
• M30: 7,621,563 km (0.11 R)
• M31: 8,306,272 km (0.093 R)
• M32: 8,402,314 km (0.1 R)
• M33: 8,546,975 km (0.108 R)
• M34: 8,716,918 km (0.074 R)
• M35: 9,158,830 km (0.068 R)
• M36: 10,658,699 km (0.078 R)
• M37: 10,841,806 km (0.101 R)
• M38: 11,611,039 km (0.119 R)
• M39: 11,718,600 km (0.092 R)
• M40: 12,315,794 km (0.104 R)
• M41: 13,483,406 km (0.068 R)
• M42: 13,709,897 km (0.092 R)
• M43: 13,966,158 km (0.097 R)
• M44: 15,774,347 km (0.118 R)
• M45: 16,192,773 km (0.026 R)
• M46: 17,162,915 km (0.075 R)
• M47: 17,470,039 km (0.096 R)
• M48: 18,874,165 km (0.082 R)
• M49: 18,969,160 km (0.11 R)
• M50: 19,254,742 km (0.079 R)
• M51: 19,766,217 km (0.054 R)
• M52: 20,120,465 km (0.086 R)
• M53: 20,379,269 km (0.111 R)
• M54: 21,129,951 km (0.07 R)
• M55: 21,889,460 km (0.096 R)
• M56: 21,989,241 km (0.07 R)
• M57: 22,322,845 km (0.086 R)
• M58: 22,490,245 km (0.1 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 14,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit