🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.48 AU - 0.54 AU

Year: 140 Days

Day: 19.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.61 AU - 0.95 AU

Year: 265 Days

Day: 39 Hours

Environment

Temp: 145 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1.02 AU

Year: 286 Days

Day: 45.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.71 AU - 2.67 AU

Year: 1248 Days

Day: 30.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.3

Radius: 6.1

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.93 AU - 14.47 AU

Year: 20602 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 80,246,652 km

• M1: 82,428 km (0.102 R)
• M2: 204,201 km (0.05 R)
• M3: 799,451 km (0.096 R)
• M4: 1,808,339 km (0.089 R)
• M5: 2,153,910 km (0.109 R)
• M6: 2,447,571 km (0.108 R)
• M7: 2,616,018 km (0.11 R)
• M8: 4,888,110 km (0.119 R)
• M9: 5,006,742 km (0.052 R)
• M10: 5,537,216 km (0.115 R)
• M11: 5,705,812 km (0.078 R)
• M12: 6,182,880 km (0.06 R)
• M13: 8,132,140 km (0.116 R)
• M14: 8,491,923 km (0.063 R)
• M15: 8,753,570 km (0.12 R)
• M16: 10,293,530 km (0.051 R)
• M17: 10,698,193 km (0.083 R)
• M18: 12,332,400 km (0.068 R)
• M19: 13,225,948 km (0.114 R)
• M20: 14,150,762 km (0.066 R)
• M21: 14,488,703 km (0.112 R)
• M22: 16,166,443 km (0.095 R)
• M23: 18,164,323 km (0.092 R)
• M24: 19,799,129 km (0.07 R)
• M25: 23,194,701 km (0.095 R)
• M26: 23,453,655 km (0.069 R)
• M27: 24,063,715 km (0.093 R)
• M28: 24,415,719 km (0.115 R)
• M29: 28,172,869 km (0.025 R)
• M30: 28,363,008 km (0.048 R)
• M31: 29,226,637 km (0.082 R)
• M32: 29,907,457 km (0.111 R)
• M33: 31,192,502 km (0.108 R)
• M34: 33,325,618 km (0.1 R)
• M35: 37,584,221 km (0.107 R)
• M36: 41,290,807 km (0.101 R)
• M37: 44,572,686 km (0.115 R)
• M38: 44,931,720 km (0.108 R)
• M39: 47,239,417 km (0.099 R)
• M40: 48,352,725 km (0.088 R)
• M41: 52,935,955 km (0.085 R)
• M42: 58,682,757 km (0.107 R)
• M43: 62,725,789 km (0.057 R)
• M44: 64,869,975 km (0.119 R)
• M45: 65,014,187 km (0.103 R)
• M46: 73,040,562 km (0.098 R)
• M47: 76,444,662 km (0.069 R)
• M48: 78,651,230 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 11,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit