🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.03 AU - 2.61 AU

Year: 1331 Days

Day: 45.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.12 AU - 4.42 AU

Year: 3324 Days

Day: 29 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 7.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.28 AU - 14.74 AU

Year: 16669 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 107,198,684 km

• M1: 121,174 km (0.079 R)
• M2: 566,677 km (0.081 R)
• M3: 1,064,688 km (0.08 R)
• M4: 1,403,378 km (0.107 R)
• M5: 1,648,868 km (0.032 R)
• M6: 1,923,230 km (0.082 R)
• M7: 2,355,269 km (0.116 R)
• M8: 4,267,578 km (0.06 R)
• M9: 4,699,767 km (0.116 R)
• M10: 5,891,314 km (0.113 R)
• M11: 6,317,817 km (0.109 R)
• M12: 7,113,528 km (0.112 R)
• M13: 7,393,276 km (0.097 R)
• M14: 7,805,419 km (0.084 R)
• M15: 11,729,819 km (0.039 R)
• M16: 12,347,958 km (0.065 R)
• M17: 12,987,489 km (0.103 R)
• M18: 20,247,174 km (0.11 R)
• M19: 21,218,064 km (0.108 R)
• M20: 24,861,521 km (0.091 R)
• M21: 30,444,214 km (0.105 R)
• M22: 30,864,733 km (0.103 R)
• M23: 32,041,171 km (0.109 R)
• M24: 34,711,344 km (0.045 R)
• M25: 35,983,225 km (0.083 R)

Asteroid Belt

Center: 15.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.4

Radius: 6.3

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.17 AU - 21.07 AU

Year: 31496 Days

Day: 19.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 107,198,684 km

• M1: 78,539 km (0.119 R)
• M2: 492,925 km (0.088 R)
• M3: 897,288 km (0.096 R)
• M4: 2,355,119 km (0.109 R)
• M5: 3,238,794 km (0.104 R)
• M6: 4,790,273 km (0.116 R)
• M7: 6,383,940 km (0.086 R)
• M8: 6,985,622 km (0.107 R)
• M9: 7,624,405 km (0.108 R)
• M10: 8,956,724 km (0.083 R)
• M11: 9,454,436 km (0.032 R)
• M12: 12,073,745 km (0.038 R)
• M13: 12,299,039 km (0.059 R)
• M14: 15,140,352 km (0.101 R)
• M15: 15,578,973 km (0.055 R)
• M16: 16,852,350 km (0.091 R)
• M17: 17,803,493 km (0.119 R)
• M18: 21,087,166 km (0.094 R)
• M19: 24,753,062 km (0.114 R)
• M20: 26,863,439 km (0.113 R)
• M21: 28,423,446 km (0.092 R)
• M22: 29,360,676 km (0.115 R)
• M23: 30,318,402 km (0.099 R)
• M24: 33,760,350 km (0.072 R)
• M25: 36,350,188 km (0.112 R)
• M26: 71,349,657 km (0.077 R)
• M27: 82,678,255 km (0.037 R)
• M28: 91,341,767 km (0.048 R)
• M29: 93,965,863 km (0.116 R)
• M30: 104,964,897 km (0.118 R)
• M31: 106,557,217 km (0.074 R)
• M32: 106,877,656 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit