🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.86 AU - 0.92 AU

Year: 304 Days

Day: 41.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.87 AU - 3.85 AU

Year: 2227 Days

Day: 36.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.21 AU - 4.15 AU

Year: 2553 Days

Day: 29.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,154,339 km

• M1: 609,911 km (0.095 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 10

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.7 AU - 6.28 AU

Year: 4652 Days

Day: 9.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 59,154,339 km

• M1: 155,582 km (0.04 R)
• M2: 271,520 km (0.103 R)
• M3: 361,129 km (0.108 R)
• M4: 429,944 km (0.106 R)
• M5: 651,050 km (0.034 R)
• M6: 825,481 km (0.102 R)
• M7: 948,451 km (0.109 R)
• M8: 1,070,822 km (0.11 R)
• M9: 1,228,049 km (0.116 R)
• M10: 1,324,689 km (0.09 R)
• M11: 1,509,891 km (0.099 R)
• M12: 1,581,549 km (0.105 R)
• M13: 1,795,474 km (0.044 R)
• M14: 2,616,616 km (0.061 R)
• M15: 2,870,634 km (0.104 R)
• M16: 3,041,175 km (0.067 R)
• M17: 3,173,719 km (0.037 R)
• M18: 3,256,446 km (0.094 R)
• M19: 3,551,154 km (0.099 R)
• M20: 3,943,101 km (0.114 R)
• M21: 4,043,182 km (0.084 R)
• M22: 4,234,667 km (0.059 R)
• M23: 4,440,813 km (0.088 R)
• M24: 4,626,763 km (0.1 R)
• M25: 5,102,933 km (0.077 R)
• M26: 5,470,345 km (0.043 R)
• M27: 5,557,411 km (0.118 R)
• M28: 5,758,022 km (0.116 R)
• M29: 5,871,866 km (0.06 R)
• M30: 6,295,976 km (0.101 R)
• M31: 6,544,608 km (0.117 R)
• M32: 6,809,845 km (0.118 R)
• M33: 7,051,744 km (0.112 R)
• M34: 7,187,280 km (0.101 R)
• M35: 7,461,044 km (0.085 R)
• M36: 7,571,447 km (0.114 R)
• M37: 7,668,536 km (0.113 R)
• M38: 7,738,249 km (0.094 R)
• M39: 8,047,019 km (0.065 R)
• M40: 8,231,473 km (0.087 R)
• M41: 8,532,315 km (0.076 R)
• M42: 8,807,575 km (0.093 R)
• M43: 9,204,009 km (0.102 R)
• M44: 9,426,611 km (0.05 R)
• M45: 9,531,180 km (0.102 R)
• M46: 9,621,088 km (0.089 R)
• M47: 9,786,693 km (0.098 R)
• M48: 10,243,116 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 9.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.11 AU - 14.87 AU

Year: 15015 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,154,339 km

• M1: 200,760 km (0.096 R)
• M2: 342,579 km (0.113 R)
• M3: 577,747 km (0.076 R)
• M4: 1,560,306 km (0.084 R)
• M5: 1,743,563 km (0.043 R)
• M6: 1,934,151 km (0.111 R)
• M7: 3,621,316 km (0.086 R)
• M8: 5,050,723 km (0.027 R)
• M9: 5,324,039 km (0.086 R)
• M10: 5,562,198 km (0.038 R)
• M11: 5,723,016 km (0.054 R)
• M12: 6,847,992 km (0.104 R)
• M13: 7,107,096 km (0.117 R)
• M14: 7,679,756 km (0.094 R)
• M15: 8,358,931 km (0.113 R)
• M16: 8,775,710 km (0.108 R)
• M17: 9,341,938 km (0.091 R)
• M18: 9,871,515 km (0.058 R)
• M19: 10,460,182 km (0.111 R)
• M20: 10,909,275 km (0.044 R)
• M21: 12,189,534 km (0.07 R)
• M22: 12,556,497 km (0.086 R)
• M23: 12,873,794 km (0.084 R)
• M24: 13,624,776 km (0.117 R)
• M25: 14,115,157 km (0.095 R)
• M26: 15,790,803 km (0.042 R)
• M27: 15,904,797 km (0.101 R)
• M28: 16,420,909 km (0.036 R)
• M29: 16,768,126 km (0.081 R)
• M30: 17,410,948 km (0.111 R)
• M31: 17,528,682 km (0.099 R)
• M32: 17,764,897 km (0.079 R)
• M33: 18,061,699 km (0.1 R)
• M34: 19,083,303 km (0.103 R)
• M35: 19,754,100 km (0.088 R)
• M36: 19,877,069 km (0.068 R)
• M37: 20,432,825 km (0.076 R)
• M38: 22,258,518 km (0.118 R)
• M39: 24,332,842 km (0.057 R)
• M40: 25,326,321 km (0.115 R)
• M41: 25,727,393 km (0.049 R)
• M42: 25,794,562 km (0.098 R)
• M43: 25,861,582 km (0.109 R)
• M44: 27,901,948 km (0.054 R)
• M45: 29,430,838 km (0.04 R)
• M46: 30,915,597 km (0.112 R)
• M47: 31,201,179 km (0.104 R)
• M48: 31,415,852 km (0.072 R)
• M49: 31,846,844 km (0.038 R)
• M50: 31,918,800 km (0.063 R)
• M51: 32,496,996 km (0.061 R)
• M52: 32,641,956 km (0.095 R)
• M53: 34,178,177 km (0.092 R)
• M54: 35,215,339 km (0.05 R)
• M55: 36,563,964 km (0.079 R)
• M56: 38,618,541 km (0.04 R)
• M57: 39,234,435 km (0.064 R)
• M58: 39,698,488 km (0.057 R)
• M59: 40,164,336 km (0.064 R)
• M60: 40,554,038 km (0.098 R)
• M61: 40,632,128 km (0.117 R)
• M62: 41,023,177 km (0.09 R)
• M63: 41,966,990 km (0.049 R)
• M64: 42,441,664 km (0.088 R)
• M65: 43,715,939 km (0.099 R)
• M66: 44,197,045 km (0.066 R)
• M67: 44,518,681 km (0.081 R)
• M68: 48,771,150 km (0.095 R)
• M69: 51,959,679 km (0.102 R)
• M70: 53,579,076 km (0.098 R)
• M71: 53,922,104 km (0.104 R)
• M72: 54,007,973 km (0.073 R)
• M73: 55,648,164 km (0.106 R)
• M74: 55,821,697 km (0.118 R)
• M75: 56,517,926 km (0.112 R)
• M76: 56,779,722 km (0.076 R)
• M77: 57,743,282 km (0.078 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit