🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 167 Days

Day: 28.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.86 AU - 1.16 AU

Year: 375 Days

Day: 17.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.99 AU - 1.55 AU

Year: 528 Days

Day: 35.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.32 AU - 1.7 AU

Year: 685 Days

Day: 33.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 9.7

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.93 AU - 8.79 AU

Year: 8130 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,435,612 km

• M1: 173,683 km (0.104 R)
• M2: 252,222 km (0.071 R)
• M3: 319,691 km (0.091 R)
• M4: 698,323 km (0.1 R)
• M5: 835,504 km (0.046 R)
• M6: 899,532 km (0.038 R)
• M7: 1,245,552 km (0.076 R)
• M8: 1,319,752 km (0.086 R)
• M9: 1,551,480 km (0.093 R)
• M10: 1,672,355 km (0.081 R)
• M11: 1,966,913 km (0.084 R)
• M12: 2,054,128 km (0.114 R)
• M13: 2,255,188 km (0.067 R)
• M14: 2,369,630 km (0.115 R)
• M15: 2,462,680 km (0.111 R)
• M16: 2,652,520 km (0.075 R)
• M17: 2,725,075 km (0.058 R)
• M18: 3,071,992 km (0.104 R)
• M19: 3,148,287 km (0.091 R)
• M20: 3,276,642 km (0.051 R)
• M21: 3,808,014 km (0.061 R)
• M22: 4,028,072 km (0.084 R)
• M23: 4,111,697 km (0.117 R)
• M24: 4,280,743 km (0.116 R)
• M25: 4,423,310 km (0.103 R)
• M26: 4,742,701 km (0.036 R)
• M27: 4,920,124 km (0.116 R)
• M28: 5,220,666 km (0.069 R)
• M29: 5,311,921 km (0.068 R)
• M30: 5,808,137 km (0.116 R)
• M31: 7,112,780 km (0.084 R)
• M32: 7,937,513 km (0.095 R)
• M33: 8,042,681 km (0.09 R)
• M34: 8,504,190 km (0.099 R)
• M35: 8,756,263 km (0.067 R)
• M36: 9,489,891 km (0.103 R)
• M37: 9,788,937 km (0.114 R)
• M38: 10,549,941 km (0.044 R)
• M39: 10,627,134 km (0.106 R)
• M40: 10,937,549 km (0.111 R)
• M41: 11,172,418 km (0.096 R)
• M42: 11,967,381 km (0.103 R)
• M43: 12,290,512 km (0.046 R)
• M44: 12,453,125 km (0.102 R)
• M45: 12,575,496 km (0.086 R)
• M46: 13,069,319 km (0.101 R)
• M47: 13,152,196 km (0.116 R)
• M48: 13,443,762 km (0.026 R)
• M49: 13,653,349 km (0.056 R)
• M50: 14,459,681 km (0.068 R)
• M51: 15,676,062 km (0.093 R)
• M52: 16,970,083 km (0.098 R)
• M53: 17,105,769 km (0.037 R)
• M54: 17,469,740 km (0.118 R)
• M55: 17,836,255 km (0.114 R)
• M56: 18,390,814 km (0.092 R)
• M57: 19,992,708 km (0.076 R)
• M58: 20,184,044 km (0.038 R)
• M59: 21,345,223 km (0.076 R)
• M60: 23,378,258 km (0.098 R)
• M61: 23,985,027 km (0.072 R)
• M62: 24,341,369 km (0.05 R)
• M63: 25,576,150 km (0.083 R)
• M64: 26,096,750 km (0.084 R)
• M65: 26,568,283 km (0.071 R)
• M66: 26,831,425 km (0.108 R)
• M67: 27,679,346 km (0.088 R)
• M68: 28,213,710 km (0.116 R)
• M69: 29,292,759 km (0.089 R)
• M70: 29,510,274 km (0.082 R)
• M71: 29,619,182 km (0.086 R)
• M72: 30,660,532 km (0.063 R)
• M73: 30,936,540 km (0.088 R)
• M74: 31,769,651 km (0.089 R)
• M75: 33,174,525 km (0.101 R)
• M76: 33,344,468 km (0.092 R)
• M77: 36,335,827 km (0.084 R)
• M78: 36,511,006 km (0.092 R)
• M79: 36,862,262 km (0.069 R)
• M80: 37,332,298 km (0.098 R)
• M81: 38,575,606 km (0.118 R)
• M82: 38,873,605 km (0.079 R)
• M83: 39,172,352 km (0.12 R)
• M84: 40,254,393 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 12,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit