🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.71 AU

Year: 135 Days

Day: 44.2 Hours

Environment

Temp: 330 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.95 AU - 1.29 AU

Year: 353 Days

Day: 43.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.24 AU - 1.58 AU

Year: 499 Days

Day: 32 Hours

Environment

Temp: 196 °C

Axial Tilt: 90.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,542,625 km

• M1: 143,165 km (0.071 R)
• M2: 927,956 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.79 AU - 7.83 AU

Year: 5300 Days

Day: 20.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,542,625 km

• M1: 1,048,382 km (0.088 R)

Asteroid Belt

Center: 10.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 11.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.65 AU - 16.43 AU

Year: 16535 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 96,542,625 km

• M1: 142,417 km (0.088 R)
• M2: 556,354 km (0.113 R)
• M3: 1,087,427 km (0.112 R)
• M4: 1,560,755 km (0.105 R)
• M5: 2,072,080 km (0.042 R)
• M6: 3,299,381 km (0.099 R)
• M7: 4,149,845 km (0.114 R)
• M8: 4,755,716 km (0.086 R)
• M9: 5,232,634 km (0.036 R)
• M10: 5,774,179 km (0.093 R)
• M11: 10,181,332 km (0.075 R)
• M12: 12,577,591 km (0.082 R)
• M13: 12,972,529 km (0.041 R)
• M14: 14,947,969 km (0.066 R)
• M15: 17,883,528 km (0.035 R)
• M16: 20,711,227 km (0.027 R)
• M17: 22,726,609 km (0.053 R)
• M18: 25,762,997 km (0.109 R)
• M19: 26,126,371 km (0.081 R)
• M20: 28,475,805 km (0.118 R)
• M21: 30,454,237 km (0.104 R)
• M22: 32,206,626 km (0.064 R)
• M23: 35,573,476 km (0.077 R)
• M24: 37,866,213 km (0.094 R)
• M25: 38,572,764 km (0.116 R)
• M26: 39,769,846 km (0.075 R)
• M27: 40,622,554 km (0.113 R)
• M28: 41,861,673 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.3

Radius: 4.1

Gravity: 41.54 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 19.46 AU - 22.16 AU

Year: 28311 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 96,542,625 km

• M1: 51,462 km (0.094 R)
• M2: 179,368 km (0.052 R)
• M3: 389,852 km (0.117 R)
• M4: 559,346 km (0.096 R)
• M5: 1,050,626 km (0.066 R)
• M6: 2,191,908 km (0.111 R)
• M7: 2,682,439 km (0.108 R)
• M8: 6,604,447 km (0.08 R)
• M9: 10,457,639 km (0.053 R)
• M10: 12,700,710 km (0.086 R)
• M11: 13,230,884 km (0.119 R)
• M12: 14,661,639 km (0.112 R)
• M13: 16,815,549 km (0.105 R)
• M14: 18,683,577 km (0.095 R)
• M15: 27,415,306 km (0.102 R)
• M16: 27,791,993 km (0.073 R)
• M17: 29,991,232 km (0.086 R)
• M18: 34,586,429 km (0.104 R)
• M19: 35,321,104 km (0.092 R)
• M20: 36,821,870 km (0.062 R)
• M21: 39,469,603 km (0.109 R)
• M22: 39,629,224 km (0.091 R)
• M23: 44,619,510 km (0.117 R)
• M24: 47,805,944 km (0.114 R)
• M25: 50,762,896 km (0.09 R)
• M26: 58,269,268 km (0.043 R)
• M27: 67,389,054 km (0.111 R)
• M28: 70,863,315 km (0.073 R)
• M29: 75,433,081 km (0.065 R)
• M30: 77,165,125 km (0.088 R)
• M31: 79,430,485 km (0.058 R)
• M32: 81,739,828 km (0.099 R)
• M33: 84,888,115 km (0.073 R)
• M34: 86,223,426 km (0.07 R)
• M35: 88,935,934 km (0.088 R)
• M36: 90,868,140 km (0.096 R)
• M37: 95,102,508 km (0.115 R)

Kuiper Belt

Range: 36.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit