🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.69 AU - 0.73 AU

Year: 209 Days

Day: 25.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.71 AU - 0.75 AU

Year: 218 Days

Day: 14.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,856,422 km

• M1: 354,397 km (0.107 R)
• M2: 614,249 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.58 AU - 1.58 AU

Year: 695 Days

Day: 19.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 14.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.6 AU - 7.84 AU

Year: 6094 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,856,422 km

• M1: 202,855 km (0.096 R)
• M2: 422,016 km (0.104 R)
• M3: 638,783 km (0.084 R)
• M4: 769,382 km (0.106 R)
• M5: 991,235 km (0.093 R)
• M6: 1,295,817 km (0.111 R)
• M7: 1,451,997 km (0.034 R)
• M8: 1,732,343 km (0.103 R)
• M9: 2,066,994 km (0.098 R)
• M10: 2,158,548 km (0.081 R)
• M11: 2,365,142 km (0.045 R)
• M12: 2,818,424 km (0.086 R)
• M13: 3,128,989 km (0.098 R)
• M14: 3,429,082 km (0.094 R)
• M15: 3,671,581 km (0.117 R)
• M16: 3,897,174 km (0.073 R)
• M17: 4,243,942 km (0.046 R)
• M18: 4,385,611 km (0.064 R)
• M19: 4,504,841 km (0.073 R)
• M20: 4,746,591 km (0.091 R)
• M21: 4,943,162 km (0.088 R)
• M22: 5,293,670 km (0.103 R)
• M23: 5,497,572 km (0.094 R)
• M24: 6,285,803 km (0.101 R)
• M25: 6,720,834 km (0.119 R)
• M26: 6,969,765 km (0.097 R)
• M27: 8,142,612 km (0.104 R)
• M28: 8,260,346 km (0.078 R)
• M29: 8,408,298 km (0.091 R)
• M30: 8,767,034 km (0.053 R)
• M31: 9,314,711 km (0.081 R)
• M32: 9,810,778 km (0.064 R)
• M33: 9,967,557 km (0.104 R)
• M34: 10,603,347 km (0.119 R)
• M35: 10,732,002 km (0.115 R)
• M36: 11,482,235 km (0.07 R)
• M37: 12,283,332 km (0.114 R)
• M38: 12,452,527 km (0.079 R)
• M39: 12,690,687 km (0.081 R)
• M40: 13,240,608 km (0.101 R)
• M41: 13,414,142 km (0.113 R)
• M42: 13,798,459 km (0.047 R)
• M43: 13,939,230 km (0.118 R)
• M44: 14,328,484 km (0.077 R)
• M45: 14,973,251 km (0.102 R)
• M46: 15,700,895 km (0.089 R)
• M47: 16,365,708 km (0.106 R)
• M48: 17,001,948 km (0.095 R)
• M49: 17,380,131 km (0.067 R)
• M50: 17,493,975 km (0.032 R)
• M51: 17,684,563 km (0.11 R)
• M52: 17,799,155 km (0.11 R)
• M53: 18,492,242 km (0.106 R)
• M54: 19,746,171 km (0.102 R)
• M55: 20,063,917 km (0.064 R)
• M56: 20,263,331 km (0.06 R)
• M57: 20,423,401 km (0.116 R)
• M58: 21,759,908 km (0.092 R)
• M59: 22,625,032 km (0.073 R)
• M60: 22,999,326 km (0.1 R)
• M61: 23,208,165 km (0.104 R)
• M62: 23,459,489 km (0.12 R)
• M63: 24,815,594 km (0.083 R)
• M64: 25,072,753 km (0.115 R)
• M65: 25,892,699 km (0.095 R)
• M66: 26,458,927 km (0.111 R)
• M67: 26,633,807 km (0.072 R)
• M68: 27,293,683 km (0.076 R)
• M69: 27,869,784 km (0.072 R)
• M70: 29,034,104 km (0.071 R)
• M71: 29,169,490 km (0.073 R)
• M72: 29,576,995 km (0.101 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit