🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.53 AU - 0.85 AU

Year: 217 Days

Day: 39 Hours

Environment

Temp: 96 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.92 AU

Year: 302 Days

Day: 42.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,575,854 km

• M1: 143,764 km (0.103 R)

Asteroid Belt

Center: 1.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.39 AU - 1.87 AU

Year: 788 Days

Day: 44.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.98 AU - 2.6 AU

Year: 1313 Days

Day: 15.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 11

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.17 AU - 7.73 AU

Year: 6204 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,575,854 km

• M1: 142,118 km (0.112 R)
• M2: 331,210 km (0.082 R)
• M3: 477,965 km (0.079 R)
• M4: 589,864 km (0.097 R)
• M5: 674,387 km (0.095 R)
• M6: 763,548 km (0.082 R)
• M7: 912,547 km (0.101 R)
• M8: 2,040,216 km (0.098 R)
• M9: 2,193,404 km (0.077 R)
• M10: 2,350,631 km (0.067 R)
• M11: 2,471,058 km (0.076 R)
• M12: 2,572,934 km (0.062 R)
• M13: 2,676,306 km (0.086 R)
• M14: 2,802,118 km (0.074 R)
• M15: 3,507,023 km (0.099 R)
• M16: 4,070,708 km (0.106 R)
• M17: 4,561,987 km (0.111 R)
• M18: 4,687,799 km (0.098 R)
• M19: 5,176,685 km (0.118 R)
• M20: 5,360,840 km (0.055 R)
• M21: 5,520,461 km (0.088 R)
• M22: 5,735,732 km (0.082 R)
• M23: 6,230,452 km (0.086 R)
• M24: 6,314,227 km (0.099 R)
• M25: 6,710,362 km (0.096 R)
• M26: 7,085,254 km (0.079 R)
• M27: 7,378,466 km (0.11 R)
• M28: 7,675,717 km (0.101 R)
• M29: 7,825,764 km (0.031 R)
• M30: 8,067,963 km (0.082 R)
• M31: 8,159,367 km (0.105 R)
• M32: 8,404,857 km (0.108 R)
• M33: 8,746,539 km (0.118 R)
• M34: 8,840,636 km (0.108 R)
• M35: 9,029,578 km (0.066 R)
• M36: 9,315,609 km (0.089 R)
• M37: 9,540,006 km (0.105 R)
• M38: 10,522,565 km (0.098 R)
• M39: 10,622,496 km (0.107 R)
• M40: 11,229,415 km (0.084 R)
• M41: 12,406,151 km (0.085 R)
• M42: 12,511,917 km (0.082 R)
• M43: 12,582,527 km (0.11 R)
• M44: 12,688,742 km (0.036 R)
• M45: 12,866,464 km (0.102 R)
• M46: 13,260,355 km (0.102 R)
• M47: 13,368,365 km (0.065 R)
• M48: 13,549,229 km (0.075 R)
• M49: 14,539,716 km (0.051 R)
• M50: 14,614,066 km (0.115 R)
• M51: 15,515,693 km (0.074 R)
• M52: 15,896,569 km (0.099 R)
• M53: 16,979,658 km (0.064 R)
• M54: 17,688,602 km (0.107 R)
• M55: 17,887,118 km (0.11 R)
• M56: 18,046,590 km (0.118 R)
• M57: 18,648,721 km (0.104 R)
• M58: 19,461,785 km (0.049 R)
• M59: 19,913,870 km (0.079 R)
• M60: 20,661,112 km (0.114 R)
• M61: 21,122,322 km (0.082 R)
• M62: 21,206,545 km (0.068 R)
• M63: 21,502,300 km (0.1 R)
• M64: 21,799,252 km (0.077 R)
• M65: 21,884,373 km (0.119 R)
• M66: 22,012,279 km (0.059 R)
• M67: 22,397,494 km (0.072 R)
• M68: 22,698,485 km (0.095 R)
• M69: 23,087,589 km (0.058 R)
• M70: 23,435,404 km (0.027 R)
• M71: 23,566,302 km (0.115 R)
• M72: 24,004,175 km (0.099 R)
• M73: 25,378,830 km (0.116 R)
• M74: 27,007,053 km (0.087 R)
• M75: 27,235,788 km (0.104 R)
• M76: 27,327,492 km (0.082 R)
• M77: 27,649,277 km (0.068 R)
• M78: 28,203,836 km (0.083 R)
• M79: 28,482,537 km (0.072 R)
• M80: 28,948,983 km (0.047 R)
• M81: 29,653,440 km (0.114 R)
• M82: 30,031,473 km (0.077 R)
• M83: 30,458,575 km (0.111 R)
• M84: 31,174,999 km (0.077 R)
• M85: 31,415,104 km (0.096 R)
• M86: 32,381,357 km (0.074 R)
• M87: 32,478,595 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit