🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.69 AU

Year: 182 Days

Day: 39.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.7 AU - 1.12 AU

Year: 332 Days

Day: 45.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 155 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.27 AU - 4.51 AU

Year: 2938 Days

Day: 31 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 14.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.3 AU - 5.28 AU

Year: 3402 Days

Day: 11.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,420,443 km

• M1: 297,550 km (0.115 R)
• M2: 623,374 km (0.075 R)
• M3: 962,064 km (0.118 R)
• M4: 1,104,631 km (0.084 R)
• M5: 1,204,113 km (0.1 R)
• M6: 1,333,216 km (0.1 R)
• M7: 1,749,697 km (0.118 R)
• M8: 1,943,127 km (0.086 R)
• M9: 2,050,388 km (0.111 R)
• M10: 2,159,744 km (0.03 R)
• M11: 2,583,406 km (0.104 R)
• M12: 2,874,822 km (0.069 R)
• M13: 3,105,203 km (0.066 R)
• M14: 3,622,213 km (0.059 R)
• M15: 4,008,325 km (0.042 R)
• M16: 4,126,807 km (0.113 R)
• M17: 4,367,211 km (0.063 R)
• M18: 4,653,840 km (0.093 R)
• M19: 4,883,323 km (0.112 R)
• M20: 5,288,734 km (0.117 R)
• M21: 5,528,539 km (0.031 R)
• M22: 5,705,214 km (0.102 R)
• M23: 6,041,660 km (0.085 R)
• M24: 6,177,943 km (0.054 R)
• M25: 6,292,386 km (0.112 R)
• M26: 6,477,139 km (0.106 R)
• M27: 6,710,362 km (0.103 R)
• M28: 6,994,149 km (0.1 R)
• M29: 7,696,212 km (0.115 R)
• M30: 7,918,814 km (0.079 R)
• M31: 8,043,279 km (0.119 R)
• M32: 8,624,766 km (0.094 R)
• M33: 9,063,237 km (0.102 R)
• M34: 9,561,997 km (0.107 R)
• M35: 9,748,096 km (0.055 R)
• M36: 11,028,355 km (0.092 R)
• M37: 11,223,580 km (0.039 R)
• M38: 11,448,127 km (0.1 R)
• M39: 11,560,923 km (0.109 R)
• M40: 12,016,000 km (0.074 R)
• M41: 12,651,342 km (0.1 R)
• M42: 12,826,521 km (0.077 R)
• M43: 13,297,605 km (0.092 R)
• M44: 13,834,362 km (0.108 R)
• M45: 13,954,639 km (0.106 R)
• M46: 14,439,336 km (0.102 R)
• M47: 15,581,067 km (0.107 R)
• M48: 15,768,962 km (0.095 R)
• M49: 16,210,276 km (0.107 R)
• M50: 16,687,642 km (0.033 R)
• M51: 16,783,684 km (0.053 R)
• M52: 17,202,110 km (0.086 R)
• M53: 17,623,826 km (0.041 R)
• M54: 17,787,037 km (0.11 R)
• M55: 17,983,459 km (0.081 R)
• M56: 18,246,452 km (0.084 R)
• M57: 18,378,398 km (0.115 R)
• M58: 19,177,101 km (0.077 R)
• M59: 19,547,056 km (0.034 R)
• M60: 19,953,214 km (0.068 R)
• M61: 20,464,989 km (0.114 R)
• M62: 20,877,430 km (0.099 R)
• M63: 21,050,066 km (0.082 R)
• M64: 21,675,684 km (0.078 R)
• M65: 21,885,570 km (0.115 R)
• M66: 22,061,048 km (0.107 R)
• M67: 22,378,046 km (0.113 R)
• M68: 22,980,926 km (0.089 R)
• M69: 24,057,881 km (0.096 R)
• M70: 24,384,154 km (0.045 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit