🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.74 AU - 1.23 AU

Year: 339 Days

Day: 47 Hours

Environment

Temp: 90 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,730,978 km

• M1: 729,888 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.21 AU - 1.25 AU

Year: 477 Days

Day: 28.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,730,978 km

• M1: 261,647 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.01 AU - 1.65 AU

Year: 537 Days

Day: 19.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,730,978 km

• M1: 258,804 km (0.096 R)
• M2: 859,889 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.16 AU - 3.46 AU

Year: 1648 Days

Day: 43.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.63 AU - 4.01 AU

Year: 2116 Days

Day: 46 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.35 AU - 5.43 AU

Year: 4378 Days

Day: 37 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 14.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.15 AU - 14.77 AU

Year: 16322 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,730,978 km

• M1: 277,504 km (0.115 R)
• M2: 385,663 km (0.109 R)
• M3: 550,520 km (0.075 R)
• M4: 693,386 km (0.083 R)
• M5: 1,157,888 km (0.114 R)
• M6: 1,676,095 km (0.119 R)
• M7: 2,144,336 km (0.054 R)
• M8: 2,465,373 km (0.079 R)
• M9: 2,589,838 km (0.071 R)
• M10: 3,020,531 km (0.073 R)
• M11: 4,294,506 km (0.083 R)
• M12: 4,395,036 km (0.094 R)
• M13: 4,675,382 km (0.112 R)
• M14: 4,988,042 km (0.065 R)
• M15: 5,497,273 km (0.117 R)
• M16: 6,136,056 km (0.063 R)
• M17: 6,916,059 km (0.089 R)
• M18: 8,222,647 km (0.079 R)
• M19: 8,600,681 km (0.093 R)
• M20: 8,792,016 km (0.076 R)
• M21: 8,952,385 km (0.107 R)
• M22: 9,113,801 km (0.08 R)
• M23: 9,341,489 km (0.092 R)
• M24: 9,604,034 km (0.069 R)
• M25: 9,969,053 km (0.101 R)
• M26: 10,069,283 km (0.092 R)
• M27: 10,576,121 km (0.063 R)
• M28: 10,712,554 km (0.077 R)
• M29: 11,614,479 km (0.047 R)
• M30: 11,896,920 km (0.068 R)
• M31: 12,074,643 km (0.104 R)
• M32: 12,217,509 km (0.09 R)
• M33: 12,685,451 km (0.034 R)
• M34: 13,564,787 km (0.112 R)
• M35: 13,974,535 km (0.109 R)
• M36: 14,959,039 km (0.067 R)
• M37: 16,162,105 km (0.101 R)
• M38: 16,359,126 km (0.055 R)
• M39: 16,596,537 km (0.072 R)
• M40: 16,994,767 km (0.095 R)
• M41: 17,396,138 km (0.112 R)
• M42: 17,719,569 km (0.096 R)
• M43: 17,922,573 km (0.105 R)
• M44: 18,126,624 km (0.064 R)
• M45: 18,249,295 km (0.114 R)
• M46: 18,742,968 km (0.094 R)
• M47: 19,240,979 km (0.083 R)
• M48: 19,869,739 km (0.086 R)
• M49: 20,038,485 km (0.094 R)
• M50: 20,718,557 km (0.109 R)
• M51: 21,319,791 km (0.089 R)
• M52: 21,449,343 km (0.105 R)
• M53: 21,665,960 km (0.094 R)
• M54: 21,796,260 km (0.048 R)
• M55: 22,013,925 km (0.118 R)
• M56: 22,892,065 km (0.086 R)
• M57: 23,558,224 km (0.101 R)
• M58: 24,864,213 km (0.112 R)
• M59: 26,425,267 km (0.118 R)
• M60: 26,983,716 km (0.067 R)
• M61: 27,405,133 km (0.089 R)
• M62: 28,254,550 km (0.109 R)
• M63: 28,730,271 km (0.089 R)
• M64: 28,921,158 km (0.117 R)
• M65: 30,027,733 km (0.044 R)
• M66: 30,124,523 km (0.069 R)
• M67: 31,147,922 km (0.105 R)
• M68: 31,886,038 km (0.086 R)
• M69: 32,232,357 km (0.088 R)
• M70: 32,480,540 km (0.113 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit