🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.57 AU - 0.65 AU

Year: 179 Days

Day: 40.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.68 AU - 2.48 AU

Year: 1130 Days

Day: 43.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.3

Radius: 3.7

Gravity: 28.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.1 AU - 16.52 AU

Year: 19334 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,880,918 km

• M1: 48,470 km (0.085 R)
• M2: 443,857 km (0.093 R)
• M3: 643,570 km (0.103 R)
• M4: 922,420 km (0.078 R)
• M5: 1,083,388 km (0.101 R)
• M6: 1,523,056 km (0.086 R)
• M7: 2,168,720 km (0.072 R)
• M8: 2,370,677 km (0.082 R)
• M9: 2,979,391 km (0.085 R)
• M10: 3,359,220 km (0.112 R)
• M11: 5,568,781 km (0.065 R)
• M12: 5,794,225 km (0.111 R)
• M13: 6,143,685 km (0.072 R)
• M14: 6,465,919 km (0.109 R)
• M15: 7,455,210 km (0.083 R)
• M16: 8,993,674 km (0.056 R)
• M17: 9,356,449 km (0.081 R)
• M18: 9,567,981 km (0.098 R)
• M19: 12,110,696 km (0.082 R)
• M20: 14,081,348 km (0.119 R)
• M21: 17,581,939 km (0.047 R)
• M22: 18,066,785 km (0.084 R)
• M23: 20,008,117 km (0.117 R)
• M24: 20,183,146 km (0.099 R)
• M25: 20,983,794 km (0.06 R)
• M26: 22,084,086 km (0.095 R)
• M27: 22,648,220 km (0.089 R)
• M28: 26,869,872 km (0.05 R)
• M29: 29,843,728 km (0.098 R)
• M30: 30,302,096 km (0.12 R)
• M31: 33,274,157 km (0.112 R)
• M32: 38,020,448 km (0.068 R)
• M33: 43,637,699 km (0.045 R)
• M34: 47,260,211 km (0.098 R)
• M35: 54,753,569 km (0.036 R)
• M36: 55,959,028 km (0.038 R)
• M37: 58,422,905 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 19,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit