🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.62 AU - 0.72 AU

Year: 197 Days

Day: 47 Hours

Environment

Temp: 192 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,043,620 km

• M1: 87,664 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.8 AU - 2.46 AU

Year: 1119 Days

Day: 34.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,043,620 km

• M1: 1,831,826 km (0.081 R)

Asteroid Belt

Center: 11.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 3

Gravity: 46.57 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 18.53 AU - 22.07 AU

Year: 32917 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,043,620 km

• M1: 37,250 km (0.083 R)
• M2: 132,843 km (0.069 R)
• M3: 249,080 km (0.083 R)
• M4: 359,633 km (0.07 R)
• M5: 944,411 km (0.086 R)
• M6: 1,118,244 km (0.099 R)
• M7: 1,344,885 km (0.057 R)
• M8: 1,443,619 km (0.111 R)
• M9: 1,808,937 km (0.105 R)
• M10: 3,127,044 km (0.054 R)
• M11: 3,331,096 km (0.088 R)
• M12: 5,797,665 km (0.078 R)
• M13: 7,862,266 km (0.031 R)
• M14: 7,968,779 km (0.058 R)
• M15: 10,242,218 km (0.096 R)
• M16: 11,086,848 km (0.048 R)
• M17: 11,220,738 km (0.058 R)
• M18: 13,210,988 km (0.071 R)
• M19: 17,059,244 km (0.082 R)
• M20: 20,067,806 km (0.077 R)
• M21: 20,668,591 km (0.045 R)
• M22: 23,742,678 km (0.065 R)
• M23: 24,527,768 km (0.118 R)
• M24: 28,714,414 km (0.07 R)
• M25: 31,174,850 km (0.098 R)
• M26: 34,195,081 km (0.083 R)
• M27: 37,254,358 km (0.103 R)
• M28: 39,081,845 km (0.108 R)
• M29: 40,649,781 km (0.103 R)
• M30: 45,261,883 km (0.105 R)
• M31: 56,491,298 km (0.116 R)
• M32: 59,102,528 km (0.093 R)
• M33: 63,703,112 km (0.094 R)
• M34: 73,608,435 km (0.07 R)
• M35: 77,206,414 km (0.099 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit