🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.64 AU - 0.78 AU

Year: 222 Days

Day: 39.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.53 AU - 2.63 AU

Year: 1537 Days

Day: 16.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.92 AU - 3.74 AU

Year: 2254 Days

Day: 24.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.22 AU - 5.2 AU

Year: 3204 Days

Day: 26.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.9

Radius: 7.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.21 AU - 16.15 AU

Year: 21934 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,381,686 km

• M1: 1,041,052 km (0.114 R)
• M2: 1,162,974 km (0.067 R)
• M3: 1,273,676 km (0.116 R)
• M4: 3,114,478 km (0.119 R)
• M5: 3,844,516 km (0.113 R)
• M6: 4,083,124 km (0.059 R)
• M7: 4,701,113 km (0.073 R)
• M8: 4,751,677 km (0.1 R)
• M9: 5,059,849 km (0.112 R)
• M10: 5,190,149 km (0.059 R)
• M11: 5,587,630 km (0.104 R)
• M12: 7,069,547 km (0.093 R)
• M13: 7,868,549 km (0.03 R)
• M14: 9,422,571 km (0.119 R)
• M15: 9,809,432 km (0.118 R)
• M16: 9,939,582 km (0.102 R)
• M17: 10,899,701 km (0.109 R)
• M18: 11,579,174 km (0.118 R)
• M19: 12,307,118 km (0.066 R)
• M20: 12,623,667 km (0.03 R)
• M21: 14,283,305 km (0.1 R)
• M22: 14,578,761 km (0.042 R)
• M23: 15,439,847 km (0.115 R)
• M24: 17,171,442 km (0.084 R)
• M25: 17,249,831 km (0.098 R)
• M26: 18,681,184 km (0.112 R)
• M27: 19,492,752 km (0.104 R)
• M28: 20,773,160 km (0.058 R)
• M29: 22,123,281 km (0.115 R)
• M30: 22,636,851 km (0.102 R)
• M31: 23,675,808 km (0.055 R)
• M32: 24,157,214 km (0.063 R)
• M33: 25,263,191 km (0.062 R)
• M34: 26,024,644 km (0.091 R)
• M35: 26,566,637 km (0.061 R)
• M36: 27,112,520 km (0.083 R)
• M37: 27,295,179 km (0.115 R)
• M38: 28,585,909 km (0.112 R)
• M39: 30,179,725 km (0.096 R)
• M40: 30,511,533 km (0.049 R)
• M41: 30,844,388 km (0.101 R)
• M42: 31,609,880 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit