🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.51 AU - 0.65 AU

Year: 166 Days

Day: 23.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,227,844 km

• M1: 78,688 km (0.081 R)
• M2: 430,543 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.29 AU - 2.73 AU

Year: 1490 Days

Day: 17.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.82 AU - 4.16 AU

Year: 2443 Days

Day: 45.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,227,844 km

• M1: 2,003,415 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.53 AU - 3.87 AU

Year: 2667 Days

Day: 31.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,227,844 km

• M1: 2,949,322 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 13.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.06 AU - 6.4 AU

Year: 4482 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,227,844 km

• M1: 180,265 km (0.104 R)
• M2: 351,106 km (0.115 R)
• M3: 560,543 km (0.093 R)
• M4: 836,252 km (0.048 R)
• M5: 1,377,497 km (0.068 R)
• M6: 1,493,286 km (0.1 R)
• M7: 1,588,430 km (0.075 R)
• M8: 1,673,402 km (0.116 R)
• M9: 1,873,863 km (0.064 R)
• M10: 2,340,309 km (0.071 R)
• M11: 2,992,855 km (0.064 R)
• M12: 3,506,574 km (0.109 R)
• M13: 4,900,527 km (0.077 R)
• M14: 5,845,836 km (0.111 R)
• M15: 6,076,516 km (0.058 R)
• M16: 6,231,948 km (0.061 R)
• M17: 6,487,312 km (0.084 R)
• M18: 6,606,541 km (0.08 R)
• M19: 7,090,191 km (0.102 R)
• M20: 8,155,926 km (0.118 R)
• M21: 8,784,387 km (0.106 R)
• M22: 8,938,323 km (0.03 R)
• M23: 9,271,478 km (0.057 R)
• M24: 10,110,722 km (0.087 R)
• M25: 10,434,601 km (0.031 R)
• M26: 11,187,826 km (0.104 R)
• M27: 11,379,012 km (0.094 R)
• M28: 11,474,905 km (0.084 R)
• M29: 11,643,501 km (0.116 R)
• M30: 12,080,776 km (0.076 R)
• M31: 12,301,433 km (0.084 R)
• M32: 12,424,552 km (0.086 R)
• M33: 12,796,602 km (0.109 R)
• M34: 13,323,486 km (0.115 R)
• M35: 13,960,174 km (0.105 R)
• M36: 14,166,021 km (0.062 R)
• M37: 14,295,124 km (0.11 R)
• M38: 14,920,592 km (0.098 R)
• M39: 15,025,760 km (0.065 R)
• M40: 15,982,887 km (0.068 R)
• M41: 16,441,704 km (0.079 R)
• M42: 16,768,276 km (0.089 R)
• M43: 16,905,008 km (0.102 R)
• M44: 17,207,046 km (0.036 R)
• M45: 17,566,231 km (0.033 R)
• M46: 17,900,133 km (0.074 R)
• M47: 18,264,105 km (0.057 R)
• M48: 18,376,602 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit