🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 288 Days

Day: 25.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 14.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.52 AU - 4.14 AU

Year: 3864 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,421,147 km

• M1: 182,061 km (0.093 R)
• M2: 658,679 km (0.092 R)
• M3: 1,214,136 km (0.047 R)
• M4: 2,102,299 km (0.113 R)
• M5: 2,569,194 km (0.12 R)
• M6: 3,432,523 km (0.083 R)
• M7: 3,889,395 km (0.097 R)
• M8: 4,927,604 km (0.084 R)
• M9: 5,430,104 km (0.078 R)
• M10: 6,695,402 km (0.079 R)
• M11: 7,280,330 km (0.031 R)
• M12: 8,221,899 km (0.035 R)
• M13: 9,125,620 km (0.118 R)
• M14: 9,601,790 km (0.106 R)
• M15: 11,583,662 km (0.092 R)
• M16: 12,574,000 km (0.107 R)
• M17: 13,517,813 km (0.079 R)
• M18: 15,103,999 km (0.06 R)
• M19: 15,772,104 km (0.052 R)
• M20: 16,517,998 km (0.063 R)
• M21: 18,142,482 km (0.064 R)
• M22: 18,961,530 km (0.032 R)
• M23: 19,739,439 km (0.12 R)
• M24: 24,328,653 km (0.117 R)
• M25: 27,399,448 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875

Radius: 7.2

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.61 AU - 7.01 AU

Year: 11299 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,421,147 km

• M1: 90,058 km (0.058 R)
• M2: 347,217 km (0.067 R)
• M3: 581,936 km (0.054 R)
• M4: 969,693 km (0.073 R)
• M5: 1,565,392 km (0.105 R)
• M6: 2,169,618 km (0.074 R)
• M7: 2,784,016 km (0.107 R)
• M8: 3,083,960 km (0.042 R)
• M9: 4,694,381 km (0.091 R)
• M10: 6,126,631 km (0.101 R)
• M11: 7,474,358 km (0.053 R)
• M12: 9,309,176 km (0.084 R)
• M13: 9,876,601 km (0.111 R)
• M14: 10,910,771 km (0.073 R)
• M15: 13,320,942 km (0.094 R)
• M16: 15,135,116 km (0.082 R)
• M17: 23,854,428 km (0.074 R)
• M18: 33,358,380 km (0.106 R)
• M19: 35,051,828 km (0.052 R)
• M20: 37,698,065 km (0.12 R)
• M21: 40,882,106 km (0.082 R)
• M22: 43,242,910 km (0.093 R)
• M23: 45,108,545 km (0.076 R)
• M24: 49,928,140 km (0.086 R)
• M25: 53,433,667 km (0.084 R)
• M26: 55,246,494 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit