🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 137 Days

Day: 47.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.08 AU - 1.48 AU

Year: 546 Days

Day: 47.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.62 AU - 1.7 AU

Year: 806 Days

Day: 13.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,110,162 km

• M1: 39,643 km (0.064 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.11 AU - 4.21 AU

Year: 2638 Days

Day: 13.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,110,162 km

• M1: 224,397 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 11

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.77 AU - 6.91 AU

Year: 6739 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,110,162 km

• M1: 136,882 km (0.102 R)
• M2: 539,151 km (0.12 R)
• M3: 937,979 km (0.084 R)
• M4: 1,513,631 km (0.112 R)
• M5: 1,928,317 km (0.093 R)
• M6: 2,418,998 km (0.046 R)
• M7: 3,223,984 km (0.074 R)
• M8: 3,677,265 km (0.037 R)
• M9: 4,044,827 km (0.095 R)
• M10: 4,912,495 km (0.12 R)
• M11: 6,545,954 km (0.112 R)
• M12: 7,622,311 km (0.069 R)
• M13: 9,251,132 km (0.049 R)
• M14: 9,657,889 km (0.064 R)
• M15: 10,801,116 km (0.026 R)
• M16: 12,517,602 km (0.05 R)
• M17: 14,589,832 km (0.032 R)
• M18: 15,391,527 km (0.042 R)
• M19: 17,217,668 km (0.086 R)
• M20: 17,764,897 km (0.037 R)
• M21: 18,253,334 km (0.032 R)
• M22: 20,600,824 km (0.101 R)
• M23: 21,373,945 km (0.025 R)
• M24: 23,474,599 km (0.117 R)
• M25: 28,460,247 km (0.087 R)
• M26: 29,516,258 km (0.11 R)
• M27: 30,300,600 km (0.027 R)
• M28: 30,697,932 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 14.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.64 AU - 10.72 AU

Year: 11346 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,110,162 km

• M1: 182,809 km (0.102 R)
• M2: 709,842 km (0.093 R)
• M3: 2,205,821 km (0.087 R)
• M4: 3,007,216 km (0.117 R)
• M5: 3,919,015 km (0.073 R)
• M6: 8,724,249 km (0.107 R)
• M7: 9,407,911 km (0.064 R)
• M8: 10,728,561 km (0.073 R)
• M9: 14,411,660 km (0.075 R)
• M10: 16,848,011 km (0.095 R)
• M11: 20,640,467 km (0.076 R)
• M12: 21,282,990 km (0.043 R)
• M13: 25,514,665 km (0.098 R)
• M14: 27,392,717 km (0.099 R)
• M15: 28,761,088 km (0.055 R)
• M16: 35,832,131 km (0.1 R)
• M17: 37,944,752 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 11.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.59 AU - 11.65 AU

Year: 12128 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,110,162 km

• M1: 146,905 km (0.105 R)
• M2: 594,502 km (0.119 R)
• M3: 1,141,731 km (0.11 R)
• M4: 1,583,493 km (0.116 R)
• M5: 2,250,700 km (0.063 R)
• M6: 5,045,188 km (0.066 R)
• M7: 5,418,285 km (0.058 R)
• M8: 5,809,933 km (0.105 R)
• M9: 6,934,460 km (0.093 R)
• M10: 7,880,217 km (0.1 R)
• M11: 8,764,640 km (0.084 R)
• M12: 9,974,887 km (0.049 R)
• M13: 11,350,738 km (0.058 R)
• M14: 12,174,574 km (0.062 R)
• M15: 12,974,773 km (0.118 R)
• M16: 15,093,976 km (0.04 R)
• M17: 16,828,115 km (0.064 R)
• M18: 18,213,391 km (0.052 R)
• M19: 19,342,257 km (0.051 R)
• M20: 20,431,628 km (0.104 R)
• M21: 21,034,957 km (0.115 R)
• M22: 22,007,044 km (0.114 R)
• M23: 23,380,502 km (0.077 R)
• M24: 24,136,120 km (0.026 R)
• M25: 28,160,154 km (0.108 R)
• M26: 31,116,208 km (0.034 R)
• M27: 39,599,155 km (0.103 R)
• M28: 40,808,205 km (0.081 R)
• M29: 54,612,647 km (0.102 R)
• M30: 55,441,270 km (0.081 R)
• M31: 56,110,122 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit