🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.81 AU - 0.89 AU

Year: 285 Days

Day: 32 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 9.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.2 AU - 6.6 AU

Year: 5208 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,987,440 km

• M1: 123,119 km (0.029 R)
• M2: 872,156 km (0.061 R)
• M3: 1,513,631 km (0.04 R)
• M4: 1,885,382 km (0.106 R)
• M5: 2,396,558 km (0.11 R)
• M6: 2,961,140 km (0.092 R)
• M7: 4,501,699 km (0.087 R)
• M8: 5,616,054 km (0.119 R)
• M9: 6,085,791 km (0.096 R)
• M10: 7,689,331 km (0.067 R)
• M11: 10,751,449 km (0.115 R)
• M12: 11,246,618 km (0.076 R)
• M13: 12,090,051 km (0.094 R)
• M14: 12,527,176 km (0.113 R)
• M15: 13,075,751 km (0.071 R)
• M16: 16,532,061 km (0.086 R)
• M17: 21,107,512 km (0.11 R)
• M18: 27,952,063 km (0.053 R)
• M19: 28,375,425 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.6

Radius: 4.5

Gravity: 30.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.03 AU - 16.55 AU

Year: 18611 Days

Day: 15.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,987,440 km

• M1: 56,099 km (0.057 R)
• M2: 292,015 km (0.03 R)
• M3: 598,840 km (0.051 R)
• M4: 741,257 km (0.1 R)
• M5: 2,220,930 km (0.057 R)
• M6: 3,237,747 km (0.1 R)
• M7: 4,109,304 km (0.114 R)
• M8: 6,686,726 km (0.105 R)
• M9: 6,996,842 km (0.109 R)
• M10: 7,789,860 km (0.105 R)
• M11: 9,442,019 km (0.09 R)
• M12: 9,832,320 km (0.104 R)
• M13: 10,175,198 km (0.05 R)
• M14: 14,564,998 km (0.104 R)
• M15: 15,618,915 km (0.063 R)
• M16: 15,929,032 km (0.04 R)
• M17: 16,322,624 km (0.116 R)
• M18: 18,733,992 km (0.073 R)
• M19: 20,344,263 km (0.086 R)
• M20: 20,528,717 km (0.082 R)
• M21: 20,714,368 km (0.094 R)
• M22: 22,829,832 km (0.093 R)
• M23: 26,595,210 km (0.04 R)
• M24: 27,148,872 km (0.082 R)
• M25: 29,322,978 km (0.051 R)
• M26: 30,875,505 km (0.032 R)
• M27: 32,607,997 km (0.071 R)
• M28: 44,072,430 km (0.118 R)
• M29: 46,744,099 km (0.058 R)
• M30: 48,529,250 km (0.077 R)
• M31: 52,407,575 km (0.118 R)
• M32: 54,510,771 km (0.028 R)
• M33: 55,583,089 km (0.114 R)
• M34: 58,139,866 km (0.108 R)
• M35: 62,508,722 km (0.105 R)
• M36: 65,472,705 km (0.117 R)
• M37: 68,736,182 km (0.113 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit