🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 28.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.07 AU - 1.13 AU

Year: 404 Days

Day: 46.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.48 AU - 2.56 AU

Year: 1400 Days

Day: 27.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.72 AU - 5.82 AU

Year: 3645 Days

Day: 39.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 12.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.25 AU - 13.67 AU

Year: 13572 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,326,223 km

• M1: 156,629 km (0.115 R)
• M2: 302,337 km (0.063 R)
• M3: 388,506 km (0.065 R)
• M4: 674,686 km (0.087 R)
• M5: 934,239 km (0.078 R)
• M6: 1,060,350 km (0.055 R)
• M7: 1,330,823 km (0.109 R)
• M8: 1,739,374 km (0.114 R)
• M9: 2,293,335 km (0.117 R)
• M10: 2,715,052 km (0.117 R)
• M11: 3,356,228 km (0.063 R)
• M12: 3,861,121 km (0.114 R)
• M13: 3,991,122 km (0.075 R)
• M14: 4,149,097 km (0.03 R)
• M15: 4,309,167 km (0.097 R)
• M16: 4,525,784 km (0.096 R)
• M17: 4,773,967 km (0.101 R)
• M18: 4,857,592 km (0.106 R)
• M19: 5,312,520 km (0.028 R)
• M20: 5,545,144 km (0.046 R)
• M21: 5,960,428 km (0.035 R)
• M22: 6,050,785 km (0.058 R)
• M23: 7,330,445 km (0.066 R)
• M24: 8,318,539 km (0.108 R)
• M25: 8,521,244 km (0.105 R)
• M26: 8,623,120 km (0.107 R)
• M27: 8,793,961 km (0.066 R)
• M28: 9,383,227 km (0.085 R)
• M29: 9,664,920 km (0.119 R)
• M30: 9,771,434 km (0.068 R)
• M31: 9,878,097 km (0.095 R)
• M32: 9,985,359 km (0.047 R)
• M33: 10,128,823 km (0.101 R)
• M34: 10,345,291 km (0.11 R)
• M35: 10,967,319 km (0.087 R)
• M36: 11,301,371 km (0.071 R)
• M37: 11,714,411 km (0.094 R)
• M38: 12,017,945 km (0.076 R)
• M39: 12,285,725 km (0.111 R)
• M40: 12,401,065 km (0.081 R)
• M41: 13,100,734 km (0.117 R)
• M42: 13,693,591 km (0.101 R)
• M43: 14,701,132 km (0.114 R)
• M44: 14,782,663 km (0.109 R)
• M45: 17,995,277 km (0.104 R)
• M46: 18,345,785 km (0.119 R)
• M47: 18,477,731 km (0.052 R)
• M48: 18,742,519 km (0.099 R)
• M49: 18,831,230 km (0.058 R)
• M50: 18,919,942 km (0.078 R)
• M51: 19,950,222 km (0.086 R)
• M52: 20,494,908 km (0.057 R)
• M53: 20,998,604 km (0.12 R)
• M54: 21,599,240 km (0.075 R)
• M55: 22,252,384 km (0.065 R)
• M56: 22,769,993 km (0.102 R)
• M57: 22,864,539 km (0.065 R)
• M58: 23,149,074 km (0.102 R)
• M59: 23,244,068 km (0.12 R)
• M60: 25,026,527 km (0.081 R)
• M61: 25,368,657 km (0.07 R)
• M62: 25,466,644 km (0.111 R)
• M63: 25,564,780 km (0.102 R)
• M64: 27,152,612 km (0.108 R)
• M65: 27,303,107 km (0.049 R)
• M66: 27,403,637 km (0.1 R)
• M67: 27,604,996 km (0.098 R)
• M68: 27,756,239 km (0.087 R)
• M69: 28,110,487 km (0.088 R)
• M70: 29,336,142 km (0.066 R)
• M71: 29,542,139 km (0.103 R)
• M72: 30,111,059 km (0.109 R)
• M73: 31,575,623 km (0.12 R)
• M74: 32,104,301 km (0.039 R)
• M75: 34,302,193 km (0.078 R)
• M76: 35,282,508 km (0.087 R)
• M77: 35,611,175 km (0.049 R)
• M78: 36,936,612 km (0.031 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit