🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.55 AU - 0.87 AU

Year: 222 Days

Day: 12.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.84 AU - 4.36 AU

Year: 2533 Days

Day: 21.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 130.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.2

Radius: 13.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.12 AU - 10.98 AU

Year: 10945 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,984,103 km

• M1: 182,509 km (0.095 R)
• M2: 371,152 km (0.105 R)
• M3: 497,114 km (0.11 R)
• M4: 713,133 km (0.091 R)
• M5: 979,417 km (0.071 R)
• M6: 2,186,223 km (0.072 R)
• M7: 2,558,423 km (0.078 R)
• M8: 2,703,234 km (0.113 R)
• M9: 3,310,302 km (0.097 R)
• M10: 3,495,354 km (0.045 R)
• M11: 3,656,770 km (0.099 R)
• M12: 3,820,730 km (0.093 R)
• M13: 4,071,306 km (0.09 R)
• M14: 4,155,978 km (0.055 R)
• M15: 5,311,323 km (0.051 R)
• M16: 5,466,456 km (0.101 R)
• M17: 5,781,210 km (0.088 R)
• M18: 6,005,008 km (0.056 R)
• M19: 6,996,842 km (0.117 R)
• M20: 7,098,868 km (0.098 R)
• M21: 8,397,676 km (0.104 R)
• M22: 9,768,591 km (0.065 R)
• M23: 10,189,709 km (0.119 R)
• M24: 10,851,979 km (0.059 R)
• M25: 11,168,528 km (0.108 R)
• M26: 11,328,000 km (0.072 R)
• M27: 11,891,984 km (0.069 R)
• M28: 13,173,289 km (0.113 R)
• M29: 14,498,128 km (0.095 R)
• M30: 14,934,655 km (0.093 R)
• M31: 15,999,642 km (0.095 R)
• M32: 16,586,814 km (0.115 R)
• M33: 16,905,906 km (0.043 R)
• M34: 17,550,224 km (0.098 R)
• M35: 18,437,638 km (0.117 R)
• M36: 18,626,281 km (0.062 R)
• M37: 19,723,582 km (0.049 R)
• M38: 19,819,923 km (0.062 R)
• M39: 20,353,090 km (0.115 R)
• M40: 21,136,982 km (0.095 R)
• M41: 21,681,519 km (0.106 R)
• M42: 23,292,089 km (0.112 R)
• M43: 24,888,897 km (0.097 R)
• M44: 29,225,290 km (0.061 R)
• M45: 29,335,245 km (0.034 R)
• M46: 29,555,752 km (0.09 R)
• M47: 30,164,615 km (0.11 R)
• M48: 31,620,502 km (0.09 R)
• M49: 32,470,816 km (0.037 R)
• M50: 32,984,535 km (0.078 R)
• M51: 34,135,990 km (0.101 R)
• M52: 34,251,928 km (0.081 R)
• M53: 34,716,579 km (0.079 R)
• M54: 34,833,116 km (0.045 R)
• M55: 35,476,387 km (0.109 R)
• M56: 37,190,779 km (0.116 R)
• M57: 39,174,446 km (0.086 R)
• M58: 40,332,184 km (0.028 R)
• M59: 40,454,705 km (0.079 R)
• M60: 41,130,738 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.6

Radius: 4.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.66 AU - 15.7 AU

Year: 21934 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,984,103 km

• M1: 58,493 km (0.076 R)
• M2: 301,290 km (0.12 R)
• M3: 921,523 km (0.104 R)
• M4: 1,233,135 km (0.093 R)
• M5: 2,713,855 km (0.102 R)
• M6: 3,255,698 km (0.119 R)
• M7: 3,409,186 km (0.096 R)
• M8: 3,776,598 km (0.095 R)
• M9: 3,856,932 km (0.112 R)
• M10: 4,267,279 km (0.067 R)
• M11: 4,864,773 km (0.063 R)
• M12: 5,640,289 km (0.105 R)
• M13: 6,011,142 km (0.104 R)
• M14: 6,104,940 km (0.101 R)
• M15: 6,199,336 km (0.074 R)
• M16: 8,290,864 km (0.07 R)
• M17: 10,053,127 km (0.114 R)
• M18: 11,302,568 km (0.107 R)
• M19: 11,651,729 km (0.066 R)
• M20: 11,925,793 km (0.091 R)
• M21: 12,083,319 km (0.096 R)
• M22: 12,320,881 km (0.093 R)
• M23: 12,440,260 km (0.112 R)
• M24: 12,841,032 km (0.118 R)
• M25: 12,921,666 km (0.032 R)
• M26: 13,327,525 km (0.102 R)
• M27: 13,531,875 km (0.104 R)
• M28: 13,737,423 km (0.105 R)
• M29: 17,207,345 km (0.087 R)
• M30: 17,653,596 km (0.064 R)
• M31: 19,568,897 km (0.085 R)
• M32: 19,708,173 km (0.117 R)
• M33: 19,894,422 km (0.105 R)
• M34: 20,362,664 km (0.104 R)
• M35: 21,981,462 km (0.091 R)
• M36: 23,345,496 km (0.041 R)
• M37: 25,290,418 km (0.12 R)
• M38: 28,067,852 km (0.102 R)
• M39: 29,173,829 km (0.05 R)
• M40: 30,455,135 km (0.076 R)
• M41: 33,404,457 km (0.109 R)
• M42: 34,072,112 km (0.094 R)
• M43: 34,295,611 km (0.107 R)
• M44: 34,912,852 km (0.11 R)
• M45: 35,364,039 km (0.118 R)
• M46: 36,901,157 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit