🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.44 AU - 0.56 AU

Year: 228 Days

Day: 42.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 158.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 14.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.55 AU - 2.91 AU

Year: 2912 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 25,584,271 km

• M1: 209,587 km (0.09 R)
• M2: 813,364 km (0.119 R)
• M3: 1,192,594 km (0.113 R)
• M4: 1,522,009 km (0.054 R)
• M5: 1,956,890 km (0.105 R)
• M6: 2,687,825 km (0.041 R)
• M7: 3,192,867 km (0.116 R)
• M8: 3,676,966 km (0.047 R)
• M9: 4,037,347 km (0.059 R)
• M10: 5,304,890 km (0.041 R)
• M11: 6,524,711 km (0.102 R)
• M12: 8,873,248 km (0.076 R)
• M13: 9,849,075 km (0.096 R)
• M14: 10,271,091 km (0.062 R)
• M15: 10,730,954 km (0.104 R)
• M16: 11,350,290 km (0.114 R)
• M17: 11,621,062 km (0.09 R)
• M18: 12,547,222 km (0.05 R)
• M19: 13,378,986 km (0.103 R)
• M20: 13,904,374 km (0.112 R)
• M21: 15,054,632 km (0.037 R)
• M22: 15,717,650 km (0.049 R)
• M23: 16,072,346 km (0.034 R)
• M24: 16,575,743 km (0.079 R)
• M25: 16,976,815 km (0.027 R)
• M26: 17,606,024 km (0.114 R)
• M27: 18,860,701 km (0.104 R)
• M28: 19,327,746 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 9.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.6 AU - 4.72 AU

Year: 6495 Days

Day: 12.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,584,271 km

• M1: 161,566 km (0.091 R)
• M2: 359,035 km (0.049 R)
• M3: 718,519 km (0.081 R)
• M4: 967,300 km (0.071 R)
• M5: 1,153,699 km (0.105 R)
• M6: 1,930,112 km (0.08 R)
• M7: 2,921,796 km (0.096 R)
• M8: 3,093,534 km (0.065 R)
• M9: 3,889,694 km (0.109 R)
• M10: 5,716,733 km (0.094 R)
• M11: 7,459,099 km (0.116 R)
• M12: 9,253,077 km (0.113 R)
• M13: 9,716,382 km (0.09 R)
• M14: 11,209,069 km (0.056 R)
• M15: 11,479,692 km (0.095 R)
• M16: 12,311,007 km (0.074 R)
• M17: 13,650,207 km (0.07 R)
• M18: 14,137,148 km (0.058 R)
• M19: 14,479,428 km (0.11 R)
• M20: 14,709,959 km (0.076 R)
• M21: 15,333,333 km (0.109 R)
• M22: 17,576,104 km (0.115 R)
• M23: 18,171,653 km (0.06 R)
• M24: 19,127,584 km (0.115 R)
• M25: 19,481,233 km (0.08 R)
• M26: 20,379,868 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit