🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.58 AU - 0.9 AU

Year: 242 Days

Day: 36.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.87 AU - 1.13 AU

Year: 381 Days

Day: 15 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,362,722 km

• M1: 181,313 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.9 AU - 1.12 AU

Year: 387 Days

Day: 14.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.2 AU - 1.26 AU

Year: 519 Days

Day: 38 Hours

Environment

Temp: -32 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.7

Radius: 6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.76 AU - 15.4 AU

Year: 19057 Days

Day: 21.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,362,722 km

• M1: 92,451 km (0.098 R)
• M2: 152,141 km (0.066 R)
• M3: 216,917 km (0.107 R)
• M4: 440,117 km (0.046 R)
• M5: 502,649 km (0.104 R)
• M6: 845,378 km (0.102 R)
• M7: 1,006,794 km (0.108 R)
• M8: 1,396,047 km (0.056 R)
• M9: 2,145,084 km (0.068 R)
• M10: 2,188,617 km (0.116 R)
• M11: 2,594,326 km (0.102 R)
• M12: 2,734,649 km (0.116 R)
• M13: 2,925,835 km (0.113 R)
• M14: 3,550,705 km (0.08 R)
• M15: 3,602,466 km (0.099 R)
• M16: 3,812,053 km (0.054 R)
• M17: 4,604,473 km (0.078 R)
• M18: 5,033,968 km (0.057 R)
• M19: 5,092,162 km (0.081 R)
• M20: 5,356,950 km (0.073 R)
• M21: 5,747,401 km (0.065 R)
• M22: 6,023,109 km (0.11 R)
• M23: 6,875,967 km (0.105 R)
• M24: 9,114,400 km (0.105 R)
• M25: 10,533,485 km (0.068 R)
• M26: 10,570,885 km (0.062 R)
• M27: 11,287,608 km (0.071 R)
• M28: 12,097,980 km (0.111 R)
• M29: 12,530,018 km (0.115 R)
• M30: 12,609,006 km (0.079 R)
• M31: 13,530,379 km (0.064 R)
• M32: 13,611,461 km (0.058 R)
• M33: 13,978,575 km (0.103 R)
• M34: 14,019,564 km (0.054 R)
• M35: 14,722,674 km (0.053 R)
• M36: 15,310,295 km (0.103 R)
• M37: 15,479,490 km (0.109 R)
• M38: 15,691,919 km (0.071 R)
• M39: 16,638,275 km (0.111 R)
• M40: 17,647,313 km (0.092 R)
• M41: 17,736,024 km (0.115 R)
• M42: 18,316,015 km (0.104 R)
• M43: 18,495,682 km (0.05 R)
• M44: 18,766,454 km (0.073 R)
• M45: 19,954,411 km (0.115 R)
• M46: 20,464,390 km (0.083 R)
• M47: 20,791,112 km (0.118 R)
• M48: 20,837,936 km (0.049 R)
• M49: 21,119,629 km (0.101 R)
• M50: 21,972,038 km (0.078 R)
• M51: 24,299,631 km (0.063 R)
• M52: 25,342,478 km (0.112 R)
• M53: 25,894,494 km (0.043 R)
• M54: 27,163,682 km (0.039 R)
• M55: 28,609,246 km (0.095 R)
• M56: 28,713,367 km (0.083 R)
• M57: 29,236,361 km (0.079 R)
• M58: 29,709,688 km (0.092 R)
• M59: 30,026,537 km (0.119 R)
• M60: 30,610,567 km (0.108 R)
• M61: 31,251,893 km (0.103 R)
• M62: 31,735,842 km (0.117 R)
• M63: 31,951,712 km (0.105 R)
• M64: 32,222,185 km (0.108 R)
• M65: 32,276,489 km (0.119 R)
• M66: 33,092,994 km (0.066 R)
• M67: 34,081,836 km (0.09 R)
• M68: 34,802,149 km (0.114 R)
• M69: 34,913,301 km (0.107 R)
• M70: 35,695,398 km (0.086 R)
• M71: 35,751,498 km (0.066 R)
• M72: 37,219,801 km (0.099 R)
• M73: 37,276,648 km (0.071 R)
• M74: 38,075,949 km (0.114 R)
• M75: 38,133,245 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit