🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.37 AU - 1.43 AU

Year: 593 Days

Day: 39.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.18 AU - 3.68 AU

Year: 2275 Days

Day: 41.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,495,143 km

• M1: 152,291 km (0.037 R)
• M2: 789,278 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.18 AU - 6.08 AU

Year: 4161 Days

Day: 21.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 11.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.6 AU - 6.26 AU

Year: 4532 Days

Day: 14.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,495,143 km

• M1: 148,700 km (0.064 R)
• M2: 256,261 km (0.074 R)
• M3: 349,012 km (0.097 R)
• M4: 488,587 km (0.12 R)
• M5: 676,631 km (0.106 R)
• M6: 870,809 km (0.041 R)
• M7: 1,105,229 km (0.035 R)
• M8: 1,269,637 km (0.103 R)
• M9: 1,525,749 km (0.109 R)
• M10: 1,915,302 km (0.103 R)
• M11: 2,074,474 km (0.113 R)
• M12: 2,492,001 km (0.04 R)
• M13: 2,578,768 km (0.069 R)
• M14: 2,681,243 km (0.101 R)
• M15: 3,120,612 km (0.099 R)
• M16: 3,230,117 km (0.094 R)
• M17: 3,420,855 km (0.053 R)
• M18: 3,863,814 km (0.055 R)
• M19: 4,032,560 km (0.107 R)
• M20: 4,203,700 km (0.097 R)
• M21: 4,359,880 km (0.076 R)
• M22: 5,281,254 km (0.033 R)
• M23: 5,393,452 km (0.055 R)
• M24: 5,582,544 km (0.115 R)
• M25: 5,889,519 km (0.08 R)
• M26: 6,045,100 km (0.104 R)
• M27: 6,360,303 km (0.093 R)
• M28: 6,479,981 km (0.09 R)
• M29: 6,721,582 km (0.077 R)
• M30: 7,213,609 km (0.111 R)
• M31: 7,866,454 km (0.049 R)
• M32: 8,145,903 km (0.06 R)
• M33: 9,003,847 km (0.053 R)
• M34: 9,205,954 km (0.038 R)
• M35: 9,591,767 km (0.034 R)
• M36: 10,168,915 km (0.09 R)
• M37: 10,332,426 km (0.113 R)
• M38: 10,923,936 km (0.091 R)
• M39: 11,019,678 km (0.112 R)
• M40: 11,502,131 km (0.116 R)
• M41: 11,599,520 km (0.114 R)
• M42: 12,214,068 km (0.104 R)
• M43: 12,462,999 km (0.049 R)
• M44: 12,613,045 km (0.028 R)
• M45: 12,990,929 km (0.11 R)
• M46: 13,347,122 km (0.05 R)
• M47: 13,809,679 km (0.106 R)
• M48: 14,356,010 km (0.087 R)
• M49: 14,989,108 km (0.119 R)
• M50: 15,685,187 km (0.098 R)
• M51: 16,776,803 km (0.104 R)
• M52: 16,914,882 km (0.12 R)
• M53: 17,415,436 km (0.053 R)
• M54: 17,555,460 km (0.109 R)
• M55: 17,836,405 km (0.12 R)
• M56: 18,459,779 km (0.061 R)
• M57: 18,860,103 km (0.085 R)
• M58: 19,119,057 km (0.041 R)
• M59: 19,205,674 km (0.071 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit