🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 260 Days

Day: 40.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.87 AU - 1.07 AU

Year: 341 Days

Day: 40.9 Hours

Environment

Temp: 73 °C

Axial Tilt: 132 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.72 AU - 2.56 AU

Year: 1116 Days

Day: 45.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 55.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.87 AU - 4.35 AU

Year: 2445 Days

Day: 43.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,296,458 km

• M1: 2,511,748 km (0.069 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 11.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.1 AU - 9.46 AU

Year: 7735 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,296,458 km

• M1: 344,673 km (0.09 R)
• M2: 606,470 km (0.073 R)
• M3: 685,457 km (0.102 R)
• M4: 817,552 km (0.069 R)
• M5: 1,238,222 km (0.044 R)
• M6: 1,418,337 km (0.102 R)
• M7: 1,511,836 km (0.09 R)
• M8: 1,688,960 km (0.12 R)
• M9: 2,261,321 km (0.111 R)
• M10: 2,483,923 km (0.103 R)
• M11: 2,597,917 km (0.095 R)
• M12: 2,831,439 km (0.119 R)
• M13: 3,235,952 km (0.115 R)
• M14: 3,466,332 km (0.081 R)
• M15: 4,054,850 km (0.043 R)
• M16: 4,280,743 km (0.112 R)
• M17: 4,418,373 km (0.114 R)
• M18: 4,697,972 km (0.05 R)
• M19: 4,911,597 km (0.096 R)
• M20: 5,250,137 km (0.093 R)
• M21: 5,696,837 km (0.102 R)
• M22: 6,547,300 km (0.107 R)
• M23: 6,732,951 km (0.071 R)
• M24: 7,854,487 km (0.109 R)
• M25: 8,393,937 km (0.05 R)
• M26: 8,828,219 km (0.107 R)
• M27: 9,033,467 km (0.094 R)
• M28: 9,121,880 km (0.076 R)
• M29: 9,329,372 km (0.108 R)
• M30: 9,448,602 km (0.028 R)
• M31: 9,568,429 km (0.085 R)
• M32: 9,779,213 km (0.059 R)
• M33: 9,991,642 km (0.026 R)
• M34: 10,083,196 km (0.111 R)
• M35: 10,544,855 km (0.12 R)
• M36: 10,887,883 km (0.103 R)
• M37: 11,044,960 km (0.098 R)
• M38: 11,329,645 km (0.102 R)
• M39: 11,681,051 km (0.041 R)
• M40: 11,971,121 km (0.061 R)
• M41: 12,723,299 km (0.105 R)
• M42: 12,822,632 km (0.116 R)
• M43: 12,988,686 km (0.084 R)
• M44: 13,188,847 km (0.059 R)
• M45: 13,356,397 km (0.043 R)
• M46: 13,829,276 km (0.087 R)
• M47: 15,316,279 km (0.078 R)
• M48: 16,672,234 km (0.118 R)
• M49: 17,955,036 km (0.074 R)
• M50: 18,739,826 km (0.034 R)
• M51: 19,497,689 km (0.059 R)
• M52: 20,381,663 km (0.052 R)
• M53: 20,497,900 km (0.09 R)
• M54: 20,965,094 km (0.025 R)
• M55: 21,317,846 km (0.036 R)
• M56: 21,593,555 km (0.049 R)
• M57: 21,949,897 km (0.098 R)
• M58: 22,069,127 km (0.099 R)
• M59: 22,268,241 km (0.113 R)
• M60: 22,909,418 km (0.064 R)
• M61: 23,272,791 km (0.103 R)
• M62: 24,169,032 km (0.055 R)
• M63: 24,415,420 km (0.106 R)
• M64: 24,993,615 km (0.041 R)
• M65: 25,618,037 km (0.102 R)
• M66: 25,701,662 km (0.066 R)
• M67: 25,785,437 km (0.09 R)
• M68: 25,911,249 km (0.081 R)
• M69: 26,670,308 km (0.085 R)
• M70: 27,822,511 km (0.054 R)
• M71: 28,210,119 km (0.08 R)
• M72: 28,599,672 km (0.088 R)
• M73: 28,729,822 km (0.109 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit