🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.05 AU - 1.07 AU

Year: 418 Days

Day: 37.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.48 AU - 2.16 AU

Year: 940 Days

Day: 40.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.08 AU - 2.82 AU

Year: 1468 Days

Day: 17 Hours

Environment

Temp: -96 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 10

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7 AU - 8.04 AU

Year: 7896 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,414,664 km

• M1: 139,575 km (0.095 R)
• M2: 2,680,495 km (0.067 R)
• M3: 4,639,778 km (0.075 R)
• M4: 9,732,538 km (0.086 R)
• M5: 10,088,731 km (0.051 R)
• M6: 11,823,617 km (0.076 R)
• M7: 15,874,877 km (0.096 R)
• M8: 16,480,599 km (0.057 R)
• M9: 18,151,458 km (0.096 R)
• M10: 23,272,043 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 3

Gravity: 58.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.12 AU - 14.1 AU

Year: 16136 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,414,664 km

• M1: 39,643 km (0.117 R)
• M2: 275,410 km (0.068 R)
• M3: 372,050 km (0.112 R)
• M4: 542,442 km (0.1 R)
• M5: 680,222 km (0.042 R)
• M6: 791,223 km (0.112 R)
• M7: 947,104 km (0.078 R)
• M8: 1,279,361 km (0.099 R)
• M9: 1,571,675 km (0.058 R)
• M10: 1,750,445 km (0.102 R)
• M11: 2,410,321 km (0.059 R)
• M12: 3,221,291 km (0.118 R)
• M13: 3,901,512 km (0.043 R)
• M14: 4,168,245 km (0.112 R)
• M15: 4,321,583 km (0.061 R)
• M16: 4,705,003 km (0.106 R)
• M17: 6,508,106 km (0.092 R)
• M18: 7,767,121 km (0.085 R)
• M19: 8,188,539 km (0.099 R)
• M20: 10,583,900 km (0.1 R)
• M21: 10,811,887 km (0.076 R)
• M22: 12,001,340 km (0.116 R)
• M23: 12,374,586 km (0.098 R)
• M24: 14,357,356 km (0.119 R)
• M25: 15,206,474 km (0.089 R)
• M26: 17,553,814 km (0.075 R)
• M27: 18,938,193 km (0.112 R)
• M28: 19,189,816 km (0.048 R)
• M29: 19,699,796 km (0.068 R)
• M30: 20,393,780 km (0.107 R)
• M31: 21,738,515 km (0.109 R)
• M32: 32,602,014 km (0.086 R)
• M33: 35,061,851 km (0.119 R)
• M34: 35,441,082 km (0.106 R)
• M35: 48,133,713 km (0.084 R)
• M36: 49,231,612 km (0.1 R)
• M37: 55,142,074 km (0.116 R)
• M38: 57,387,538 km (0.087 R)
• M39: 58,090,499 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 19,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit