🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.7 AU

Year: 171 Days

Day: 27.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.04 AU

Year: 1434 Days

Day: 37.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.3

Radius: 13.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.11 AU - 6.31 AU

Year: 5009 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 34,876,424 km

• M1: 181,163 km (0.106 R)
• M2: 298,448 km (0.094 R)
• M3: 406,757 km (0.111 R)
• M4: 559,496 km (0.116 R)
• M5: 735,573 km (0.103 R)
• M6: 963,410 km (0.098 R)
• M7: 1,147,565 km (0.085 R)
• M8: 1,356,105 km (0.062 R)
• M9: 1,452,895 km (0.071 R)
• M10: 1,577,510 km (0.09 R)
• M11: 1,851,274 km (0.119 R)
• M12: 2,126,833 km (0.096 R)
• M13: 2,371,575 km (0.1 R)
• M14: 2,717,894 km (0.119 R)
• M15: 2,936,606 km (0.086 R)
• M16: 3,342,016 km (0.107 R)
• M17: 3,509,416 km (0.068 R)
• M18: 3,645,251 km (0.096 R)
• M19: 4,296,600 km (0.105 R)
• M20: 4,682,413 km (0.088 R)
• M21: 5,060,597 km (0.081 R)
• M22: 5,448,654 km (0.049 R)
• M23: 5,626,526 km (0.09 R)
• M24: 6,253,939 km (0.068 R)
• M25: 6,946,278 km (0.032 R)
• M26: 7,074,932 km (0.083 R)
• M27: 7,182,643 km (0.111 R)
• M28: 7,269,110 km (0.089 R)
• M29: 7,399,709 km (0.082 R)
• M30: 7,487,224 km (0.108 R)
• M31: 8,358,183 km (0.102 R)
• M32: 8,586,619 km (0.109 R)
• M33: 8,724,697 km (0.082 R)
• M34: 9,003,249 km (0.101 R)
• M35: 9,331,766 km (0.053 R)
• M36: 9,426,461 km (0.077 R)
• M37: 10,735,143 km (0.118 R)
• M38: 10,958,792 km (0.096 R)
• M39: 11,920,108 km (0.097 R)
• M40: 12,803,184 km (0.04 R)
• M41: 13,279,205 km (0.117 R)
• M42: 13,412,496 km (0.068 R)
• M43: 13,573,015 km (0.117 R)
• M44: 14,742,122 km (0.099 R)
• M45: 15,185,381 km (0.082 R)
• M46: 16,056,788 km (0.118 R)
• M47: 16,341,323 km (0.067 R)
• M48: 16,799,990 km (0.075 R)
• M49: 17,088,864 km (0.114 R)
• M50: 17,437,726 km (0.102 R)
• M51: 17,613,055 km (0.064 R)
• M52: 18,201,723 km (0.088 R)
• M53: 18,558,065 km (0.085 R)
• M54: 19,247,412 km (0.046 R)
• M55: 19,762,328 km (0.113 R)
• M56: 19,884,100 km (0.081 R)
• M57: 20,774,806 km (0.058 R)

Asteroid Belt

Center: 8.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 14

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.6 AU - 12.56 AU

Year: 14466 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,876,424 km

• M1: 244,293 km (0.026 R)
• M2: 431,141 km (0.083 R)
• M3: 609,611 km (0.106 R)
• M4: 816,804 km (0.087 R)
• M5: 915,539 km (0.117 R)
• M6: 1,018,911 km (0.111 R)
• M7: 1,354,758 km (0.089 R)
• M8: 1,474,885 km (0.117 R)
• M9: 1,763,310 km (0.045 R)
• M10: 1,933,852 km (0.07 R)
• M11: 3,116,423 km (0.091 R)
• M12: 3,779,441 km (0.1 R)
• M13: 4,001,893 km (0.066 R)
• M14: 4,459,961 km (0.071 R)
• M15: 4,854,601 km (0.1 R)
• M16: 4,961,862 km (0.074 R)
• M17: 5,233,233 km (0.111 R)
• M18: 5,734,386 km (0.11 R)
• M19: 7,084,357 km (0.12 R)
• M20: 7,638,617 km (0.057 R)
• M21: 7,826,512 km (0.081 R)
• M22: 8,756,412 km (0.052 R)
• M23: 8,920,222 km (0.073 R)
• M24: 9,518,763 km (0.077 R)
• M25: 9,925,071 km (0.114 R)
• M26: 10,475,591 km (0.066 R)
• M27: 10,719,585 km (0.081 R)
• M28: 11,213,258 km (0.081 R)
• M29: 11,391,429 km (0.111 R)
• M30: 11,967,830 km (0.113 R)
• M31: 14,021,210 km (0.078 R)
• M32: 14,367,529 km (0.066 R)
• M33: 14,561,109 km (0.085 R)
• M34: 15,068,694 km (0.09 R)
• M35: 15,502,678 km (0.097 R)
• M36: 16,221,645 km (0.108 R)
• M37: 16,585,318 km (0.089 R)
• M38: 17,074,353 km (0.11 R)
• M39: 17,403,169 km (0.071 R)
• M40: 17,568,176 km (0.109 R)
• M41: 19,891,281 km (0.064 R)
• M42: 20,107,300 km (0.083 R)
• M43: 20,628,798 km (0.119 R)
• M44: 20,891,193 km (0.081 R)
• M45: 21,862,831 km (0.102 R)
• M46: 22,130,462 km (0.094 R)
• M47: 23,166,277 km (0.071 R)
• M48: 23,257,083 km (0.053 R)
• M49: 23,484,622 km (0.111 R)
• M50: 23,987,869 km (0.114 R)
• M51: 24,819,035 km (0.032 R)
• M52: 25,191,533 km (0.119 R)
• M53: 25,989,189 km (0.059 R)
• M54: 26,414,795 km (0.06 R)
• M55: 27,177,296 km (0.066 R)
• M56: 27,368,930 km (0.042 R)
• M57: 28,091,937 km (0.084 R)
• M58: 28,237,346 km (0.101 R)
• M59: 28,334,435 km (0.095 R)
• M60: 28,528,912 km (0.033 R)
• M61: 28,870,145 km (0.116 R)
• M62: 29,163,806 km (0.09 R)
• M63: 29,852,853 km (0.069 R)
• M64: 30,001,255 km (0.086 R)
• M65: 30,547,287 km (0.08 R)
• M66: 32,154,417 km (0.111 R)
• M67: 32,560,575 km (0.111 R)
• M68: 32,764,327 km (0.089 R)
• M69: 33,224,042 km (0.066 R)
• M70: 33,429,140 km (0.111 R)
• M71: 33,634,688 km (0.106 R)
• M72: 34,460,767 km (0.058 R)
• M73: 34,720,319 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit