🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.68 AU - 0.96 AU

Year: 259 Days

Day: 26.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,586,459 km

• M1: 35,754 km (0.09 R)

Planet 2 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.4

Radius: 5

Gravity: 31.82 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.27 AU - 19.49 AU

Year: 26330 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,586,459 km

• M1: 62,382 km (0.076 R)
• M2: 406,009 km (0.1 R)
• M3: 576,700 km (0.062 R)
• M4: 2,577,272 km (0.05 R)
• M5: 2,812,889 km (0.053 R)
• M6: 2,977,895 km (0.079 R)
• M7: 4,393,540 km (0.092 R)
• M8: 4,692,287 km (0.101 R)
• M9: 7,276,889 km (0.055 R)
• M10: 7,588,950 km (0.104 R)
• M11: 9,285,241 km (0.087 R)
• M12: 10,812,485 km (0.083 R)
• M13: 11,776,793 km (0.106 R)
• M14: 15,263,172 km (0.118 R)
• M15: 17,102,926 km (0.096 R)
• M16: 17,934,840 km (0.047 R)
• M17: 21,745,846 km (0.062 R)
• M18: 22,611,718 km (0.052 R)
• M19: 23,053,032 km (0.116 R)
• M20: 24,993,316 km (0.114 R)
• M21: 32,429,677 km (0.112 R)
• M22: 32,850,047 km (0.069 R)
• M23: 34,859,745 km (0.044 R)
• M24: 38,649,956 km (0.072 R)
• M25: 45,795,648 km (0.072 R)
• M26: 47,036,413 km (0.095 R)
• M27: 49,770,314 km (0.089 R)
• M28: 49,956,264 km (0.066 R)
• M29: 50,516,807 km (0.092 R)
• M30: 50,704,702 km (0.061 R)
• M31: 51,270,781 km (0.112 R)
• M32: 61,338,119 km (0.116 R)
• M33: 65,262,071 km (0.103 R)
• M34: 74,088,944 km (0.077 R)
• M35: 74,574,389 km (0.056 R)
• M36: 75,061,928 km (0.078 R)
• M37: 83,678,467 km (0.09 R)
• M38: 84,733,580 km (0.088 R)
• M39: 90,695,504 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.7

Radius: 6.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.97 AU - 22.33 AU

Year: 31500 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,586,459 km

• M1: 93,199 km (0.116 R)
• M2: 332,706 km (0.089 R)
• M3: 1,590,525 km (0.08 R)
• M4: 2,034,531 km (0.119 R)
• M5: 3,494,606 km (0.116 R)
• M6: 3,990,972 km (0.095 R)
• M7: 5,241,311 km (0.09 R)
• M8: 6,875,069 km (0.051 R)
• M9: 7,652,829 km (0.107 R)
• M10: 13,311,368 km (0.057 R)
• M11: 14,752,744 km (0.11 R)
• M12: 20,207,680 km (0.093 R)
• M13: 20,727,683 km (0.082 R)
• M14: 23,057,370 km (0.092 R)
• M15: 24,619,920 km (0.112 R)
• M16: 30,208,298 km (0.025 R)
• M17: 32,783,775 km (0.065 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit