🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.55 AU - 1.99 AU

Year: 820 Days

Day: 38.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 73.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,671,376 km

• M1: 935,585 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.08 AU - 2.74 AU

Year: 1303 Days

Day: 15.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,671,376 km

• M1: 274,512 km (0.101 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.42 AU - 3.42 AU

Year: 1738 Days

Day: 40 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.85 AU - 3.09 AU

Year: 1782 Days

Day: 26.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.43 AU - 4.19 AU

Year: 2590 Days

Day: 15.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.19 AU - 5.19 AU

Year: 3537 Days

Day: 29.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 12.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.29 AU - 10.45 AU

Year: 8433 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 13,671,376 km

• M1: 160,070 km (0.116 R)
• M2: 590,912 km (0.109 R)
• M3: 1,018,313 km (0.093 R)
• M4: 2,046,648 km (0.104 R)
• M5: 2,510,402 km (0.081 R)
• M6: 3,210,520 km (0.084 R)
• M7: 4,528,328 km (0.053 R)
• M8: 5,205,557 km (0.079 R)
• M9: 5,917,045 km (0.114 R)
• M10: 6,622,249 km (0.118 R)
• M11: 7,649,089 km (0.086 R)
• M12: 8,611,302 km (0.064 R)
• M13: 9,340,442 km (0.074 R)
• M14: 10,017,672 km (0.077 R)
• M15: 12,894,140 km (0.112 R)
• M16: 13,964,363 km (0.026 R)
• M17: 14,432,455 km (0.073 R)
• M18: 15,648,536 km (0.1 R)
• M19: 16,604,466 km (0.078 R)
• M20: 18,632,864 km (0.088 R)
• M21: 22,372,810 km (0.04 R)
• M22: 24,587,457 km (0.108 R)
• M23: 27,946,677 km (0.088 R)
• M24: 29,736,018 km (0.075 R)
• M25: 30,219,219 km (0.083 R)
• M26: 34,594,807 km (0.094 R)
• M27: 37,323,921 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 14.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.39 AU - 9.25 AU

Year: 9122 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,671,376 km

• M1: 311,912 km (0.075 R)
• M2: 951,442 km (0.113 R)
• M3: 2,056,522 km (0.114 R)
• M4: 3,273,650 km (0.07 R)
• M5: 4,293,608 km (0.071 R)
• M6: 4,868,364 km (0.087 R)
• M7: 6,056,619 km (0.076 R)
• M8: 7,839,228 km (0.115 R)
• M9: 8,821,786 km (0.067 R)
• M10: 12,455,369 km (0.108 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 13,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit