🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.55 AU - 0.61 AU

Year: 197 Days

Day: 39 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.57 AU - 0.73 AU

Year: 234 Days

Day: 14.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 331 Days

Day: 18.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.82 AU - 1.34 AU

Year: 501 Days

Day: 24 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,958,159 km

• M1: 138,528 km (0.115 R)
• M2: 272,418 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.31 AU - 1.31 AU

Year: 669 Days

Day: 26.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,958,159 km

• M1: 43,832 km (0.103 R)
• M2: 628,311 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.1 AU - 2.3 AU

Year: 1456 Days

Day: 45.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 10.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.27 AU - 3.37 AU

Year: 2699 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 16,958,159 km

• M1: 134,040 km (0.087 R)
• M2: 243,097 km (0.091 R)
• M3: 351,106 km (0.098 R)
• M4: 426,504 km (0.059 R)
• M5: 889,808 km (0.1 R)
• M6: 990,936 km (0.119 R)
• M7: 1,076,656 km (0.086 R)
• M8: 1,286,990 km (0.084 R)
• M9: 1,360,144 km (0.073 R)
• M10: 1,489,097 km (0.083 R)
• M11: 1,782,608 km (0.113 R)
• M12: 1,912,310 km (0.113 R)
• M13: 2,020,918 km (0.073 R)
• M14: 2,181,586 km (0.092 R)
• M15: 2,555,132 km (0.084 R)
• M16: 2,621,703 km (0.052 R)
• M17: 2,729,264 km (0.058 R)
• M18: 2,879,759 km (0.096 R)
• M19: 3,260,785 km (0.057 R)
• M20: 3,376,723 km (0.114 R)
• M21: 3,479,497 km (0.071 R)
• M22: 4,132,940 km (0.109 R)
• M23: 4,449,789 km (0.113 R)
• M24: 4,627,511 km (0.118 R)
• M25: 4,741,804 km (0.104 R)
• M26: 4,857,144 km (0.12 R)
• M27: 5,073,761 km (0.077 R)
• M28: 5,140,931 km (0.115 R)
• M29: 5,430,253 km (0.071 R)
• M30: 5,953,846 km (0.097 R)
• M31: 6,132,017 km (0.083 R)
• M32: 6,420,741 km (0.073 R)
• M33: 6,806,554 km (0.052 R)
• M34: 7,030,352 km (0.088 R)
• M35: 7,162,148 km (0.069 R)
• M36: 7,813,497 km (0.081 R)
• M37: 7,969,527 km (0.077 R)
• M38: 8,047,917 km (0.098 R)
• M39: 8,564,029 km (0.106 R)
• M40: 8,644,363 km (0.045 R)
• M41: 8,745,043 km (0.05 R)
• M42: 8,927,552 km (0.071 R)
• M43: 9,049,774 km (0.115 R)
• M44: 9,648,763 km (0.111 R)
• M45: 9,858,350 km (0.116 R)
• M46: 10,196,740 km (0.103 R)
• M47: 10,303,404 km (0.108 R)
• M48: 10,603,647 km (0.116 R)
• M49: 10,668,423 km (0.063 R)
• M50: 10,754,890 km (0.102 R)
• M51: 10,885,040 km (0.107 R)
• M52: 11,168,977 km (0.059 R)
• M53: 11,234,950 km (0.12 R)
• M54: 11,345,054 km (0.06 R)
• M55: 11,655,170 km (0.107 R)
• M56: 12,374,437 km (0.085 R)
• M57: 12,693,828 km (0.106 R)
• M58: 13,061,988 km (0.118 R)
• M59: 13,832,567 km (0.095 R)
• M60: 14,497,829 km (0.092 R)
• M61: 14,593,721 km (0.089 R)
• M62: 14,713,998 km (0.089 R)
• M63: 14,858,659 km (0.107 R)
• M64: 14,931,064 km (0.083 R)
• M65: 15,173,562 km (0.096 R)
• M66: 15,246,716 km (0.025 R)
• M67: 15,368,638 km (0.074 R)
• M68: 15,859,618 km (0.107 R)
• M69: 16,355,984 km (0.032 R)
• M70: 16,430,783 km (0.099 R)
• M71: 16,505,731 km (0.079 R)
• M72: 16,580,979 km (0.073 R)
• M73: 16,882,419 km (0.086 R)
• M74: 16,958,115 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 10,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit