🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.78 AU - 1.14 AU

Year: 358 Days

Day: 23.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 86.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.69 AU

Year: 597 Days

Day: 47.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.9 AU - 1.98 AU

Year: 1029 Days

Day: 15.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 5

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.45 AU - 12.89 AU

Year: 17174 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,098,576 km

• M1: 62,532 km (0.098 R)
• M2: 311,762 km (0.075 R)
• M3: 473,028 km (0.084 R)
• M4: 747,241 km (0.081 R)
• M5: 1,134,999 km (0.051 R)
• M6: 1,581,549 km (0.04 R)
• M7: 1,836,164 km (0.072 R)
• M8: 2,537,629 km (0.09 R)
• M9: 2,911,773 km (0.11 R)
• M10: 3,375,826 km (0.096 R)
• M11: 3,540,982 km (0.066 R)
• M12: 4,682,413 km (0.095 R)
• M13: 5,100,091 km (0.048 R)
• M14: 6,587,243 km (0.105 R)
• M15: 6,889,730 km (0.115 R)
• M16: 7,475,854 km (0.107 R)
• M17: 8,954,629 km (0.104 R)
• M18: 9,272,226 km (0.097 R)
• M19: 9,873,908 km (0.1 R)
• M20: 10,735,742 km (0.106 R)
• M21: 12,542,285 km (0.107 R)
• M22: 13,277,559 km (0.089 R)
• M23: 13,482,957 km (0.094 R)
• M24: 14,112,016 km (0.118 R)
• M25: 16,984,594 km (0.116 R)
• M26: 21,047,672 km (0.075 R)
• M27: 22,566,390 km (0.095 R)
• M28: 22,761,316 km (0.077 R)
• M29: 24,668,689 km (0.052 R)
• M30: 29,142,413 km (0.088 R)
• M31: 29,722,554 km (0.044 R)
• M32: 30,547,436 km (0.117 R)
• M33: 34,000,155 km (0.106 R)
• M34: 36,218,542 km (0.049 R)
• M35: 38,670,451 km (0.059 R)
• M36: 39,229,947 km (0.076 R)
• M37: 45,901,563 km (0.084 R)
• M38: 47,480,270 km (0.025 R)
• M39: 47,800,260 km (0.074 R)
• M40: 54,157,571 km (0.101 R)
• M41: 55,386,966 km (0.096 R)
• M42: 60,303,201 km (0.055 R)
• M43: 66,897,625 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit