🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.75 AU

Year: 175 Days

Day: 40.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 8.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.67 AU - 6.21 AU

Year: 4658 Days

Day: 9.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,013,246 km

• M1: 107,561 km (0.098 R)
• M2: 1,145,022 km (0.117 R)
• M3: 1,487,900 km (0.116 R)
• M4: 1,937,741 km (0.057 R)
• M5: 3,350,394 km (0.074 R)
• M6: 5,750,841 km (0.109 R)
• M7: 6,706,024 km (0.115 R)
• M8: 8,173,878 km (0.119 R)
• M9: 8,964,503 km (0.114 R)
• M10: 16,991,625 km (0.116 R)
• M11: 18,097,602 km (0.074 R)
• M12: 21,302,737 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.4

Radius: 3.6

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.35 AU - 16.85 AU

Year: 21540 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,013,246 km

• M1: 49,218 km (0.116 R)
• M2: 469,588 km (0.11 R)
• M3: 755,619 km (0.086 R)
• M4: 909,705 km (0.077 R)
• M5: 1,023,848 km (0.027 R)
• M6: 1,173,595 km (0.106 R)
• M7: 1,869,973 km (0.106 R)
• M8: 2,036,925 km (0.037 R)
• M9: 2,316,373 km (0.062 R)
• M10: 3,152,326 km (0.114 R)
• M11: 3,416,367 km (0.063 R)
• M12: 4,755,716 km (0.099 R)
• M13: 5,174,291 km (0.092 R)
• M14: 5,429,505 km (0.085 R)
• M15: 5,965,065 km (0.102 R)
• M16: 7,095,876 km (0.057 R)
• M17: 7,688,283 km (0.092 R)
• M18: 8,214,718 km (0.072 R)
• M19: 12,918,674 km (0.06 R)
• M20: 13,320,194 km (0.116 R)
• M21: 14,864,044 km (0.102 R)
• M22: 15,528,558 km (0.111 R)
• M23: 17,155,884 km (0.093 R)
• M24: 21,294,808 km (0.065 R)
• M25: 23,892,276 km (0.071 R)
• M26: 27,125,684 km (0.045 R)
• M27: 31,592,677 km (0.068 R)
• M28: 31,713,253 km (0.114 R)
• M29: 31,955,302 km (0.115 R)
• M30: 32,935,766 km (0.087 R)
• M31: 45,077,878 km (0.098 R)
• M32: 46,154,982 km (0.059 R)
• M33: 47,564,793 km (0.1 R)
• M34: 53,150,029 km (0.053 R)
• M35: 58,609,155 km (0.096 R)
• M36: 61,192,560 km (0.113 R)
• M37: 61,944,439 km (0.036 R)
• M38: 63,274,813 km (0.098 R)
• M39: 63,658,382 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit