🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.73 AU

Year: 219 Days

Day: 31.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.86 AU - 1.24 AU

Year: 385 Days

Day: 24.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.1

Radius: 14.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.78 AU - 7.48 AU

Year: 5436 Days

Day: 5.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,620,288 km

• M1: 189,690 km (0.085 R)
• M2: 310,864 km (0.083 R)
• M3: 530,773 km (0.116 R)
• M4: 812,616 km (0.089 R)
• M5: 979,118 km (0.109 R)
• M6: 1,477,279 km (0.078 R)
• M7: 1,670,559 km (0.107 R)
• M8: 1,762,712 km (0.116 R)
• M9: 2,082,851 km (0.033 R)
• M10: 2,456,995 km (0.098 R)
• M11: 2,598,665 km (0.117 R)
• M12: 2,779,528 km (0.068 R)
• M13: 2,871,531 km (0.03 R)
• M14: 2,964,581 km (0.115 R)
• M15: 3,115,824 km (0.045 R)
• M16: 3,230,865 km (0.104 R)
• M17: 3,327,954 km (0.108 R)
• M18: 3,465,584 km (0.092 R)
• M19: 3,584,963 km (0.064 R)
• M20: 3,848,555 km (0.106 R)
• M21: 3,972,422 km (0.094 R)
• M22: 4,224,345 km (0.075 R)
• M23: 4,438,270 km (0.085 R)
• M24: 5,124,325 km (0.119 R)
• M25: 5,215,431 km (0.091 R)
• M26: 5,445,213 km (0.115 R)
• M27: 5,891,314 km (0.069 R)
• M28: 6,130,970 km (0.057 R)
• M29: 6,471,903 km (0.112 R)
• M30: 6,595,172 km (0.109 R)
• M31: 6,769,154 km (0.047 R)
• M32: 6,944,483 km (0.092 R)
• M33: 7,070,893 km (0.039 R)
• M34: 7,274,496 km (0.071 R)
• M35: 7,377,120 km (0.102 R)
• M36: 7,583,714 km (0.098 R)
• M37: 7,818,434 km (0.065 R)
• M38: 8,188,389 km (0.118 R)
• M39: 8,645,411 km (0.061 R)
• M40: 8,918,127 km (0.105 R)
• M41: 9,416,288 km (0.072 R)
• M42: 9,584,436 km (0.116 R)
• M43: 9,781,756 km (0.058 R)
• M44: 10,066,142 km (0.101 R)
• M45: 10,209,307 km (0.116 R)
• M46: 10,353,220 km (0.107 R)
• M47: 11,738,646 km (0.052 R)
• M48: 11,859,222 km (0.054 R)
• M49: 11,950,028 km (0.086 R)
• M50: 12,653,287 km (0.06 R)
• M51: 13,088,019 km (0.052 R)
• M52: 13,307,179 km (0.091 R)
• M53: 13,781,105 km (0.073 R)
• M54: 13,876,549 km (0.045 R)
• M55: 14,004,156 km (0.1 R)
• M56: 14,712,951 km (0.107 R)
• M57: 15,104,598 km (0.087 R)
• M58: 15,367,591 km (0.087 R)
• M59: 15,632,080 km (0.114 R)
• M60: 15,798,134 km (0.05 R)
• M61: 15,964,786 km (0.111 R)
• M62: 16,400,863 km (0.038 R)
• M63: 16,807,022 km (0.065 R)
• M64: 17,456,725 km (0.075 R)
• M65: 17,663,619 km (0.099 R)
• M66: 17,836,704 km (0.062 R)
• M67: 18,394,255 km (0.076 R)
• M68: 18,499,422 km (0.076 R)
• M69: 19,598,069 km (0.115 R)
• M70: 20,318,084 km (0.102 R)
• M71: 20,900,319 km (0.04 R)
• M72: 21,783,993 km (0.097 R)
• M73: 22,193,143 km (0.072 R)
• M74: 23,625,992 km (0.043 R)
• M75: 24,662,256 km (0.086 R)
• M76: 26,185,162 km (0.033 R)
• M77: 26,422,275 km (0.118 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit