🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.04 AU - 1.24 AU

Year: 447 Days

Day: 32.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 12.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.83 AU - 11.61 AU

Year: 12884 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,333,257 km

• M1: 150,944 km (0.077 R)
• M2: 1,328,279 km (0.066 R)
• M3: 1,894,059 km (0.074 R)
• M4: 2,638,458 km (0.036 R)
• M5: 3,019,932 km (0.106 R)
• M6: 3,649,141 km (0.099 R)
• M7: 5,377,894 km (0.059 R)
• M8: 7,120,859 km (0.074 R)
• M9: 7,598,973 km (0.097 R)
• M10: 8,814,755 km (0.045 R)
• M11: 9,469,246 km (0.059 R)
• M12: 11,046,606 km (0.051 R)
• M13: 13,831,071 km (0.111 R)
• M14: 15,065,702 km (0.105 R)
• M15: 19,045,006 km (0.119 R)
• M16: 20,054,043 km (0.051 R)
• M17: 22,454,192 km (0.049 R)
• M18: 24,940,807 km (0.104 R)
• M19: 29,226,786 km (0.083 R)
• M20: 30,342,039 km (0.112 R)
• M21: 34,347,073 km (0.086 R)
• M22: 35,088,629 km (0.062 R)
• M23: 35,967,218 km (0.089 R)
• M24: 41,271,958 km (0.05 R)
• M25: 41,829,509 km (0.098 R)
• M26: 43,676,445 km (0.044 R)
• M27: 45,577,086 km (0.101 R)
• M28: 46,172,784 km (0.084 R)
• M29: 48,607,939 km (0.091 R)
• M30: 53,732,713 km (0.094 R)
• M31: 57,284,914 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 5.7

Gravity: 23.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.8 AU - 12.86 AU

Year: 15893 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,333,257 km

• M1: 70,909 km (0.109 R)
• M2: 384,167 km (0.087 R)
• M3: 730,038 km (0.12 R)
• M4: 966,253 km (0.083 R)
• M5: 1,308,533 km (0.106 R)
• M6: 2,254,290 km (0.083 R)
• M7: 2,466,121 km (0.101 R)
• M8: 4,184,851 km (0.076 R)
• M9: 4,473,276 km (0.059 R)
• M10: 4,774,865 km (0.111 R)
• M11: 4,983,404 km (0.116 R)
• M12: 5,456,134 km (0.062 R)
• M13: 5,722,717 km (0.059 R)
• M14: 5,918,541 km (0.091 R)
• M15: 6,365,090 km (0.057 R)
• M16: 6,877,463 km (0.047 R)
• M17: 8,478,609 km (0.119 R)
• M18: 8,993,375 km (0.091 R)
• M19: 12,267,025 km (0.039 R)
• M20: 14,239,324 km (0.05 R)
• M21: 17,786,140 km (0.111 R)
• M22: 18,119,743 km (0.118 R)
• M23: 20,300,880 km (0.076 R)
• M24: 22,263,454 km (0.071 R)
• M25: 22,748,600 km (0.106 R)
• M26: 25,809,373 km (0.112 R)
• M27: 26,022,550 km (0.106 R)
• M28: 30,539,657 km (0.118 R)
• M29: 30,898,243 km (0.113 R)
• M30: 31,380,397 km (0.077 R)
• M31: 31,745,416 km (0.074 R)
• M32: 38,809,278 km (0.066 R)
• M33: 41,232,764 km (0.113 R)
• M34: 48,941,841 km (0.046 R)
• M35: 57,376,468 km (0.073 R)
• M36: 61,080,511 km (0.12 R)
• M37: 61,649,432 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit