🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.68 AU - 2.18 AU

Year: 942 Days

Day: 20.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,700,804 km

• M1: 1,110,764 km (0.075 R)

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.64 AU - 2.66 AU

Year: 1516 Days

Day: 15.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 11.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.95 AU - 7.11 AU

Year: 5204 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,700,804 km

• M1: 360,082 km (0.057 R)
• M2: 467,942 km (0.091 R)
• M3: 601,084 km (0.104 R)
• M4: 761,453 km (0.082 R)
• M5: 1,096,403 km (0.062 R)
• M6: 1,297,014 km (0.055 R)
• M7: 1,510,041 km (0.104 R)
• M8: 1,752,389 km (0.11 R)
• M9: 1,970,354 km (0.09 R)
• M10: 2,255,487 km (0.052 R)
• M11: 2,413,163 km (0.049 R)
• M12: 2,533,739 km (0.111 R)
• M13: 2,865,547 km (0.098 R)
• M14: 3,277,689 km (0.088 R)
• M15: 3,502,236 km (0.039 R)
• M16: 4,206,094 km (0.116 R)
• M17: 4,327,717 km (0.075 R)
• M18: 4,524,737 km (0.105 R)
• M19: 4,800,596 km (0.03 R)
• M20: 5,211,541 km (0.04 R)
• M21: 5,289,930 km (0.039 R)
• M22: 5,607,377 km (0.064 R)
• M23: 5,741,417 km (0.099 R)
• M24: 5,903,730 km (0.097 R)
• M25: 6,260,820 km (0.077 R)
• M26: 6,709,764 km (0.082 R)
• M27: 7,403,000 km (0.088 R)
• M28: 7,579,975 km (0.104 R)
• M29: 7,668,836 km (0.082 R)
• M30: 8,240,449 km (0.12 R)
• M31: 8,982,305 km (0.085 R)
• M32: 9,488,544 km (0.088 R)
• M33: 9,648,763 km (0.116 R)
• M34: 9,842,194 km (0.049 R)
• M35: 10,298,317 km (0.107 R)
• M36: 10,794,982 km (0.062 R)
• M37: 10,962,233 km (0.062 R)
• M38: 11,197,849 km (0.075 R)
• M39: 11,811,350 km (0.06 R)
• M40: 12,226,484 km (0.03 R)
• M41: 12,365,910 km (0.104 R)
• M42: 13,142,472 km (0.027 R)
• M43: 13,249,584 km (0.118 R)
• M44: 13,608,619 km (0.083 R)
• M45: 13,971,095 km (0.094 R)
• M46: 14,153,455 km (0.101 R)
• M47: 14,965,322 km (0.101 R)
• M48: 16,173,026 km (0.111 R)
• M49: 16,711,279 km (0.065 R)
• M50: 17,021,545 km (0.1 R)
• M51: 17,099,336 km (0.107 R)
• M52: 18,361,044 km (0.064 R)
• M53: 18,721,276 km (0.119 R)
• M54: 18,842,001 km (0.099 R)
• M55: 18,962,876 km (0.096 R)
• M56: 19,611,832 km (0.084 R)
• M57: 20,806,670 km (0.086 R)
• M58: 21,224,198 km (0.097 R)
• M59: 21,350,010 km (0.058 R)
• M60: 21,433,934 km (0.105 R)
• M61: 21,897,987 km (0.054 R)
• M62: 22,280,060 km (0.114 R)
• M63: 22,578,657 km (0.076 R)
• M64: 23,093,872 km (0.089 R)
• M65: 23,352,826 km (0.101 R)
• M66: 23,786,809 km (0.036 R)
• M67: 24,004,624 km (0.093 R)
• M68: 24,838,931 km (0.084 R)
• M69: 26,988,503 km (0.063 R)
• M70: 27,261,370 km (0.088 R)
• M71: 27,580,911 km (0.11 R)
• M72: 28,039,428 km (0.073 R)
• M73: 28,177,507 km (0.041 R)
• M74: 28,778,442 km (0.097 R)
• M75: 28,871,342 km (0.109 R)
• M76: 29,150,342 km (0.059 R)
• M77: 29,711,334 km (0.092 R)
• M78: 29,805,132 km (0.096 R)
• M79: 29,899,079 km (0.076 R)
• M80: 30,464,709 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 14

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.51 AU - 10.91 AU

Year: 11466 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 24,700,804 km

• M1: 219,161 km (0.117 R)
• M2: 392,844 km (0.051 R)
• M3: 708,346 km (0.118 R)
• M4: 1,118,094 km (0.077 R)
• M5: 1,350,420 km (0.116 R)
• M6: 1,556,416 km (0.038 R)
• M7: 1,670,859 km (0.083 R)
• M8: 1,803,103 km (0.111 R)
• M9: 1,969,606 km (0.113 R)
• M10: 2,861,807 km (0.102 R)
• M11: 3,258,391 km (0.065 R)
• M12: 3,388,242 km (0.062 R)
• M13: 4,204,299 km (0.069 R)
• M14: 4,346,117 km (0.083 R)
• M15: 5,560,403 km (0.07 R)
• M16: 5,649,414 km (0.074 R)
• M17: 6,402,190 km (0.109 R)
• M18: 6,707,520 km (0.111 R)
• M19: 7,065,807 km (0.089 R)
• M20: 9,133,399 km (0.105 R)
• M21: 9,771,883 km (0.108 R)
• M22: 10,452,403 km (0.074 R)
• M23: 10,729,010 km (0.066 R)
• M24: 11,630,187 km (0.095 R)
• M25: 11,887,944 km (0.099 R)
• M26: 12,003,135 km (0.107 R)
• M27: 12,380,271 km (0.094 R)
• M28: 12,879,180 km (0.098 R)
• M29: 13,354,901 km (0.057 R)
• M30: 14,323,547 km (0.06 R)
• M31: 14,446,218 km (0.111 R)
• M32: 15,033,688 km (0.118 R)
• M33: 16,875,388 km (0.104 R)
• M34: 16,972,626 km (0.107 R)
• M35: 17,724,057 km (0.085 R)
• M36: 18,720,378 km (0.107 R)
• M37: 18,989,206 km (0.062 R)
• M38: 19,191,612 km (0.077 R)
• M39: 20,802,033 km (0.07 R)
• M40: 21,255,165 km (0.099 R)
• M41: 21,887,814 km (0.12 R)
• M42: 22,029,334 km (0.093 R)
• M43: 22,206,607 km (0.037 R)
• M44: 22,956,242 km (0.061 R)
• M45: 23,750,457 km (0.086 R)
• M46: 23,859,514 km (0.088 R)
• M47: 24,260,586 km (0.051 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 20,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit