🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.44 AU - 0.66 AU

Year: 148 Days

Day: 39.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.17 AU - 1.21 AU

Year: 469 Days

Day: 26.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.09 AU - 2.43 AU

Year: 1229 Days

Day: 42.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,224,682 km

• M1: 97,089 km (0.111 R)

Asteroid Belt

Center: 6.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.8

Radius: 8.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.19 AU - 12.67 AU

Year: 13068 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,224,682 km

• M1: 127,308 km (0.095 R)
• M2: 206,894 km (0.113 R)
• M3: 417,378 km (0.118 R)
• M4: 595,400 km (0.084 R)
• M5: 665,112 km (0.104 R)
• M6: 1,670,111 km (0.038 R)
• M7: 1,812,677 km (0.091 R)
• M8: 1,875,060 km (0.096 R)
• M9: 2,066,545 km (0.117 R)
• M10: 2,943,787 km (0.117 R)
• M11: 3,192,119 km (0.11 R)
• M12: 3,267,965 km (0.112 R)
• M13: 4,279,696 km (0.115 R)
• M14: 5,171,598 km (0.074 R)
• M15: 5,320,747 km (0.05 R)
• M16: 5,562,348 km (0.118 R)
• M17: 5,807,689 km (0.087 R)
• M18: 6,182,282 km (0.117 R)
• M19: 6,596,967 km (0.034 R)
• M20: 6,726,369 km (0.107 R)
• M21: 6,824,056 km (0.102 R)
• M22: 7,386,096 km (0.057 R)
• M23: 7,554,244 km (0.094 R)
• M24: 7,655,821 km (0.109 R)
• M25: 7,723,738 km (0.088 R)
• M26: 7,791,805 km (0.093 R)
• M27: 7,928,687 km (0.118 R)
• M28: 8,484,144 km (0.103 R)
• M29: 9,705,760 km (0.062 R)
• M30: 11,096,721 km (0.077 R)
• M31: 11,173,615 km (0.111 R)
• M32: 11,366,895 km (0.043 R)
• M33: 11,953,019 km (0.099 R)
• M34: 12,669,444 km (0.112 R)
• M35: 13,195,430 km (0.081 R)
• M36: 13,399,631 km (0.104 R)
• M37: 14,604,791 km (0.087 R)
• M38: 14,943,182 km (0.096 R)
• M39: 15,241,629 km (0.111 R)
• M40: 16,235,707 km (0.057 R)
• M41: 16,498,401 km (0.106 R)
• M42: 16,674,328 km (0.104 R)
• M43: 16,939,416 km (0.116 R)
• M44: 17,161,419 km (0.108 R)
• M45: 18,331,424 km (0.099 R)
• M46: 19,110,230 km (0.083 R)
• M47: 19,202,532 km (0.118 R)
• M48: 19,294,984 km (0.107 R)
• M49: 19,619,910 km (0.12 R)
• M50: 20,322,123 km (0.106 R)
• M51: 20,558,039 km (0.056 R)
• M52: 20,937,419 km (0.031 R)
• M53: 21,702,911 km (0.114 R)
• M54: 22,040,853 km (0.118 R)
• M55: 22,966,564 km (0.096 R)
• M56: 23,557,925 km (0.066 R)
• M57: 23,755,992 km (0.116 R)
• M58: 24,254,004 km (0.046 R)
• M59: 24,404,050 km (0.09 R)
• M60: 25,108,357 km (0.106 R)
• M61: 25,564,631 km (0.086 R)
• M62: 25,768,233 km (0.113 R)
• M63: 26,023,597 km (0.054 R)
• M64: 26,536,867 km (0.082 R)
• M65: 26,743,163 km (0.102 R)
• M66: 26,898,146 km (0.113 R)
• M67: 27,001,668 km (0.111 R)
• M68: 27,573,431 km (0.106 R)
• M69: 28,149,083 km (0.114 R)
• M70: 28,887,498 km (0.095 R)
• M71: 29,205,992 km (0.057 R)
• M72: 29,365,613 km (0.12 R)
• M73: 30,275,916 km (0.111 R)
• M74: 30,869,670 km (0.035 R)
• M75: 31,086,587 km (0.117 R)
• M76: 31,849,835 km (0.096 R)
• M77: 32,398,710 km (0.108 R)
• M78: 32,564,016 km (0.085 R)
• M79: 33,394,583 km (0.037 R)
• M80: 33,728,785 km (0.067 R)
• M81: 33,784,585 km (0.066 R)
• M82: 34,850,769 km (0.111 R)
• M83: 35,246,455 km (0.102 R)
• M84: 35,529,943 km (0.09 R)
• M85: 35,928,023 km (0.109 R)
• M86: 36,728,820 km (0.111 R)
• M87: 37,246,579 km (0.074 R)
• M88: 37,419,813 km (0.103 R)
• M89: 37,477,558 km (0.072 R)
• M90: 37,651,091 km (0.069 R)
• M91: 38,814,664 km (0.058 R)
• M92: 38,990,142 km (0.062 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit