🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.9 AU - 1.42 AU

Year: 473 Days

Day: 14.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,034,005 km

• M1: 384,915 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.08 AU - 1.34 AU

Year: 504 Days

Day: 28.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,034,005 km

• M1: 798,105 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.23 AU - 1.47 AU

Year: 594 Days

Day: 17.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,034,005 km

• M1: 667,356 km (0.096 R)
• M2: 981,212 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.49 AU - 2.43 AU

Year: 1039 Days

Day: 30.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 14.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.52 AU - 10.68 AU

Year: 13071 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,034,005 km

• M1: 185,651 km (0.099 R)
• M2: 1,317,359 km (0.067 R)
• M3: 2,069,387 km (0.114 R)
• M4: 2,182,783 km (0.12 R)
• M5: 2,327,444 km (0.118 R)
• M6: 2,626,789 km (0.093 R)
• M7: 3,067,205 km (0.044 R)
• M8: 3,164,743 km (0.1 R)
• M9: 3,497,299 km (0.071 R)
• M10: 4,124,862 km (0.047 R)
• M11: 4,525,784 km (0.084 R)
• M12: 5,365,627 km (0.097 R)
• M13: 6,970,662 km (0.089 R)
• M14: 7,892,933 km (0.077 R)
• M15: 8,345,766 km (0.067 R)
• M16: 8,760,451 km (0.053 R)
• M17: 9,040,798 km (0.116 R)
• M18: 9,371,559 km (0.093 R)
• M19: 9,514,425 km (0.051 R)
• M20: 9,610,167 km (0.048 R)
• M21: 9,899,340 km (0.117 R)
• M22: 10,045,048 km (0.097 R)
• M23: 10,289,342 km (0.059 R)
• M24: 11,796,839 km (0.116 R)
• M25: 12,471,376 km (0.05 R)
• M26: 13,966,607 km (0.03 R)
• M27: 14,404,330 km (0.109 R)
• M28: 15,181,042 km (0.035 R)
• M29: 15,631,033 km (0.081 R)
• M30: 15,914,521 km (0.071 R)
• M31: 17,769,085 km (0.091 R)
• M32: 17,946,509 km (0.091 R)
• M33: 18,541,908 km (0.074 R)
• M34: 19,204,477 km (0.089 R)
• M35: 20,367,152 km (0.095 R)
• M36: 20,863,517 km (0.027 R)
• M37: 21,426,753 km (0.053 R)
• M38: 21,741,807 km (0.059 R)
• M39: 21,868,217 km (0.056 R)
• M40: 23,599,363 km (0.098 R)
• M41: 25,975,426 km (0.095 R)
• M42: 26,648,916 km (0.095 R)
• M43: 26,784,302 km (0.085 R)
• M44: 28,981,595 km (0.096 R)
• M45: 29,539,895 km (0.068 R)
• M46: 31,307,543 km (0.097 R)
• M47: 31,521,917 km (0.112 R)
• M48: 32,312,392 km (0.117 R)
• M49: 32,673,821 km (0.095 R)
• M50: 33,986,093 km (0.095 R)
• M51: 34,206,451 km (0.088 R)
• M52: 35,167,019 km (0.112 R)
• M53: 36,136,413 km (0.118 R)
• M54: 37,949,090 km (0.087 R)
• M55: 38,177,825 km (0.099 R)
• M56: 40,723,233 km (0.082 R)
• M57: 41,898,474 km (0.086 R)
• M58: 42,688,052 km (0.026 R)
• M59: 43,482,566 km (0.117 R)
• M60: 44,282,017 km (0.113 R)
• M61: 45,005,622 km (0.108 R)
• M62: 45,895,280 km (0.105 R)
• M63: 46,057,744 km (0.05 R)
• M64: 46,872,603 km (0.062 R)
• M65: 47,363,733 km (0.086 R)
• M66: 48,599,262 km (0.047 R)
• M67: 50,681,963 km (0.098 R)
• M68: 52,284,157 km (0.111 R)
• M69: 52,878,659 km (0.055 R)
• M70: 53,731,815 km (0.11 R)
• M71: 54,589,609 km (0.086 R)
• M72: 56,144,978 km (0.084 R)
• M73: 56,840,908 km (0.092 R)
• M74: 57,452,165 km (0.063 R)
• M75: 58,329,107 km (0.104 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: 267 - 16,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit