🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 238 Days

Day: 45.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.15 AU - 1.53 AU

Year: 672 Days

Day: 18.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.57 AU - 2.05 AU

Year: 1056 Days

Day: 42.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,830,705 km

• M1: 175,478 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 14.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.88 AU - 3.04 AU

Year: 2207 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 15,830,705 km

• M1: 192,532 km (0.097 R)
• M2: 392,694 km (0.105 R)
• M3: 579,841 km (0.051 R)
• M4: 748,289 km (0.108 R)
• M5: 876,793 km (0.108 R)
• M6: 1,040,304 km (0.076 R)
• M7: 1,291,628 km (0.101 R)
• M8: 1,390,063 km (0.081 R)
• M9: 1,491,341 km (0.101 R)
• M10: 1,734,139 km (0.11 R)
• M11: 1,866,233 km (0.108 R)
• M12: 2,164,532 km (0.095 R)
• M13: 2,565,753 km (0.066 R)
• M14: 2,704,879 km (0.09 R)
• M15: 2,807,653 km (0.032 R)
• M16: 3,137,666 km (0.108 R)
• M17: 3,232,511 km (0.109 R)
• M18: 3,410,981 km (0.074 R)
• M19: 3,592,892 km (0.116 R)
• M20: 4,069,361 km (0.083 R)
• M21: 4,307,671 km (0.073 R)
• M22: 4,814,059 km (0.098 R)
• M23: 5,178,330 km (0.092 R)
• M24: 5,274,821 km (0.109 R)
• M25: 5,404,522 km (0.048 R)
• M26: 5,783,304 km (0.081 R)
• M27: 6,068,886 km (0.104 R)
• M28: 6,222,075 km (0.119 R)
• M29: 6,741,778 km (0.032 R)
• M30: 6,953,608 km (0.093 R)
• M31: 7,060,421 km (0.053 R)
• M32: 7,329,697 km (0.084 R)
• M33: 7,639,215 km (0.111 R)
• M34: 7,971,472 km (0.073 R)
• M35: 8,177,020 km (0.109 R)
• M36: 8,555,053 km (0.057 R)
• M37: 8,650,497 km (0.111 R)
• M38: 8,997,115 km (0.05 R)
• M39: 9,191,592 km (0.044 R)
• M40: 9,407,163 km (0.09 R)
• M41: 9,564,989 km (0.039 R)
• M42: 9,963,517 km (0.062 R)
• M43: 10,306,695 km (0.07 R)
• M44: 10,592,128 km (0.095 R)
• M45: 10,735,891 km (0.076 R)
• M46: 10,942,336 km (0.099 R)
• M47: 11,233,603 km (0.055 R)
• M48: 11,506,470 km (0.115 R)
• M49: 11,909,038 km (0.074 R)
• M50: 12,058,636 km (0.116 R)
• M51: 12,251,766 km (0.111 R)
• M52: 12,467,636 km (0.055 R)
• M53: 12,663,011 km (0.096 R)
• M54: 12,903,116 km (0.09 R)
• M55: 13,210,988 km (0.051 R)
• M56: 13,565,834 km (0.117 R)
• M57: 14,398,496 km (0.099 R)
• M58: 14,512,340 km (0.071 R)
• M59: 15,016,485 km (0.114 R)
• M60: 15,201,388 km (0.113 R)
• M61: 15,363,701 km (0.097 R)
• M62: 15,619,962 km (0.054 R)
• M63: 15,783,772 km (0.085 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: 279 - 10,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit