🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 30.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.95 AU - 1.35 AU

Year: 455 Days

Day: 14.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,679,334 km

• M1: 109,356 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.69 AU - 1.89 AU

Year: 884 Days

Day: 42.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,679,334 km

• M1: 382,372 km (0.108 R)
• M2: 438,920 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.39 AU - 3.25 AU

Year: 1747 Days

Day: 47.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 11

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.06 AU - 14.08 AU

Year: 14520 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,679,334 km

• M1: 246,986 km (0.098 R)
• M2: 415,732 km (0.086 R)
• M3: 971,788 km (0.113 R)
• M4: 1,449,304 km (0.092 R)
• M5: 1,642,435 km (0.094 R)
• M6: 2,054,577 km (0.087 R)
• M7: 2,731,807 km (0.098 R)
• M8: 3,773,008 km (0.111 R)
• M9: 3,887,151 km (0.048 R)
• M10: 4,315,899 km (0.068 R)
• M11: 4,395,485 km (0.115 R)
• M12: 5,049,975 km (0.084 R)
• M13: 5,346,030 km (0.116 R)
• M14: 5,561,002 km (0.07 R)
• M15: 5,955,192 km (0.032 R)
• M16: 6,770,500 km (0.088 R)
• M17: 7,050,099 km (0.06 R)
• M18: 9,009,532 km (0.107 R)
• M19: 9,943,172 km (0.12 R)
• M20: 10,207,960 km (0.12 R)
• M21: 10,367,880 km (0.107 R)
• M22: 11,566,608 km (0.077 R)
• M23: 11,733,410 km (0.076 R)
• M24: 12,013,307 km (0.103 R)
• M25: 12,923,760 km (0.118 R)
• M26: 13,154,739 km (0.118 R)
• M27: 13,329,021 km (0.094 R)
• M28: 13,679,828 km (0.083 R)
• M29: 15,662,747 km (0.114 R)
• M30: 15,909,135 km (0.107 R)
• M31: 17,351,109 km (0.056 R)
• M32: 17,734,080 km (0.112 R)
• M33: 17,926,612 km (0.08 R)
• M34: 18,573,473 km (0.072 R)
• M35: 19,558,126 km (0.095 R)
• M36: 19,956,655 km (0.087 R)
• M37: 20,291,006 km (0.079 R)
• M38: 20,425,196 km (0.106 R)
• M39: 21,920,875 km (0.119 R)
• M40: 22,334,962 km (0.099 R)
• M41: 23,030,742 km (0.114 R)
• M42: 23,663,092 km (0.111 R)
• M43: 24,230,068 km (0.056 R)
• M44: 25,304,929 km (0.109 R)
• M45: 26,762,311 km (0.113 R)
• M46: 27,947,874 km (0.092 R)
• M47: 28,547,014 km (0.111 R)
• M48: 29,301,885 km (0.079 R)
• M49: 34,366,371 km (0.069 R)
• M50: 34,847,328 km (0.102 R)
• M51: 36,629,936 km (0.073 R)
• M52: 37,121,216 km (0.073 R)
• M53: 37,367,753 km (0.111 R)
• M54: 37,532,311 km (0.077 R)
• M55: 37,779,745 km (0.102 R)
• M56: 38,442,015 km (0.092 R)
• M57: 39,442,825 km (0.103 R)
• M58: 40,621,058 km (0.048 R)
• M59: 41,214,513 km (0.078 R)
• M60: 41,640,268 km (0.081 R)
• M61: 41,725,539 km (0.102 R)
• M62: 42,839,893 km (0.115 R)
• M63: 43,184,717 km (0.083 R)
• M64: 44,050,888 km (0.054 R)
• M65: 45,536,395 km (0.108 R)
• M66: 46,860,785 km (0.106 R)
• M67: 47,216,080 km (0.111 R)
• M68: 48,736,144 km (0.097 R)
• M69: 49,006,018 km (0.064 R)
• M70: 50,272,215 km (0.089 R)
• M71: 50,818,247 km (0.089 R)
• M72: 52,375,711 km (0.112 R)
• M73: 52,929,073 km (0.052 R)
• M74: 53,206,577 km (0.1 R)
• M75: 53,577,281 km (0.09 R)
• M76: 53,670,031 km (0.074 R)
• M77: 54,694,478 km (0.033 R)
• M78: 56,573,427 km (0.045 R)
• M79: 57,996,551 km (0.085 R)
• M80: 58,378,026 km (0.034 R)
• M81: 59,143,518 km (0.039 R)
• M82: 59,335,452 km (0.112 R)
• M83: 61,848,846 km (0.109 R)
• M84: 62,922,660 km (0.113 R)
• M85: 63,216,619 km (0.045 R)
• M86: 63,609,164 km (0.078 R)
• M87: 64,495,532 km (0.107 R)
• M88: 64,890,769 km (0.084 R)
• M89: 65,088,687 km (0.088 R)
• M90: 65,286,904 km (0.108 R)
• M91: 65,584,455 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit