🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.8 AU - 1.32 AU

Year: 467 Days

Day: 17.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.03 AU - 1.65 AU

Year: 663 Days

Day: 33 Hours

Environment

Temp: -83 °C

Axial Tilt: 116.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,313,969 km

• M1: 1,203,066 km (0.084 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 12.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.46 AU - 8.66 AU

Year: 8886 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,313,969 km

• M1: 241,750 km (0.083 R)
• M2: 481,705 km (0.025 R)
• M3: 904,020 km (0.109 R)
• M4: 1,086,081 km (0.119 R)
• M5: 1,280,857 km (0.062 R)
• M6: 1,373,458 km (0.06 R)
• M7: 1,605,484 km (0.087 R)
• M8: 1,935,048 km (0.088 R)
• M9: 2,020,768 km (0.09 R)
• M10: 2,493,198 km (0.099 R)
• M11: 2,682,290 km (0.11 R)
• M12: 2,900,703 km (0.096 R)
• M13: 3,125,249 km (0.052 R)
• M14: 3,278,138 km (0.117 R)
• M15: 3,591,546 km (0.114 R)
• M16: 3,698,059 km (0.099 R)
• M17: 4,531,918 km (0.068 R)
• M18: 5,919,438 km (0.097 R)
• M19: 6,301,960 km (0.117 R)
• M20: 7,327,005 km (0.095 R)
• M21: 7,429,030 km (0.047 R)
• M22: 7,737,800 km (0.099 R)
• M23: 8,368,056 km (0.088 R)
• M24: 9,234,078 km (0.115 R)
• M25: 9,715,185 km (0.088 R)
• M26: 10,242,517 km (0.07 R)
• M27: 10,624,890 km (0.038 R)
• M28: 10,973,004 km (0.063 R)
• M29: 11,720,245 km (0.078 R)
• M30: 12,565,473 km (0.114 R)
• M31: 12,687,844 km (0.096 R)
• M32: 14,314,272 km (0.09 R)
• M33: 15,741,286 km (0.114 R)
• M34: 15,873,232 km (0.094 R)
• M35: 16,182,600 km (0.115 R)
• M36: 16,494,063 km (0.117 R)
• M37: 17,942,769 km (0.094 R)
• M38: 18,589,331 km (0.115 R)
• M39: 19,196,548 km (0.097 R)
• M40: 19,526,262 km (0.115 R)
• M41: 20,095,781 km (0.117 R)
• M42: 20,767,176 km (0.08 R)
• M43: 21,105,716 km (0.112 R)
• M44: 21,251,275 km (0.076 R)
• M45: 21,641,277 km (0.074 R)
• M46: 22,378,944 km (0.028 R)
• M47: 22,676,195 km (0.112 R)
• M48: 23,375,116 km (0.111 R)
• M49: 23,777,684 km (0.096 R)
• M50: 24,233,359 km (0.058 R)
• M51: 24,538,688 km (0.096 R)
• M52: 24,691,877 km (0.112 R)
• M53: 25,256,160 km (0.038 R)
• M54: 25,928,602 km (0.093 R)
• M55: 26,136,693 km (0.116 R)
• M56: 26,554,520 km (0.08 R)
• M57: 27,555,778 km (0.117 R)
• M58: 28,891,986 km (0.044 R)
• M59: 29,215,866 km (0.047 R)
• M60: 30,085,179 km (0.061 R)
• M61: 30,249,288 km (0.111 R)
• M62: 30,578,104 km (0.109 R)
• M63: 32,016,637 km (0.11 R)
• M64: 33,307,667 km (0.064 R)
• M65: 33,647,254 km (0.104 R)
• M66: 34,787,489 km (0.094 R)
• M67: 35,420,138 km (0.116 R)
• M68: 35,650,968 km (0.028 R)
• M69: 36,521,627 km (0.035 R)
• M70: 36,871,836 km (0.071 R)
• M71: 36,988,672 km (0.12 R)
• M72: 37,634,336 km (0.099 R)
• M73: 38,283,591 km (0.084 R)
• M74: 38,520,704 km (0.109 R)
• M75: 39,115,355 km (0.069 R)
• M76: 39,234,734 km (0.109 R)
• M77: 39,833,126 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit