🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 171 Days

Day: 44.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,540,440 km

• M1: 38,895 km (0.079 R)
• M2: 470,934 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.81 AU - 5.31 AU

Year: 4077 Days

Day: 45.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,540,440 km

• M1: 2,529,850 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 12.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.23 AU - 5.67 AU

Year: 4557 Days

Day: 11.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,540,440 km

• M1: 179,069 km (0.067 R)
• M2: 323,431 km (0.057 R)
• M3: 430,842 km (0.087 R)
• M4: 595,100 km (0.051 R)
• M5: 691,890 km (0.05 R)
• M6: 1,070,373 km (0.068 R)
• M7: 1,164,619 km (0.098 R)
• M8: 1,362,089 km (0.099 R)
• M9: 1,450,351 km (0.063 R)
• M10: 1,663,977 km (0.054 R)
• M11: 2,071,482 km (0.112 R)
• M12: 2,173,956 km (0.107 R)
• M13: 2,473,900 km (0.102 R)
• M14: 2,806,306 km (0.082 R)
• M15: 3,251,959 km (0.048 R)
• M16: 3,351,890 km (0.117 R)
• M17: 3,678,462 km (0.077 R)
• M18: 3,782,732 km (0.1 R)
• M19: 4,101,525 km (0.105 R)
• M20: 4,209,684 km (0.071 R)
• M21: 4,362,872 km (0.077 R)
• M22: 4,719,813 km (0.12 R)
• M23: 5,391,058 km (0.104 R)
• M24: 5,509,839 km (0.063 R)
• M25: 5,701,773 km (0.077 R)
• M26: 7,158,707 km (0.113 R)
• M27: 7,368,294 km (0.108 R)
• M28: 7,606,753 km (0.088 R)
• M29: 7,793,899 km (0.091 R)
• M30: 7,874,533 km (0.103 R)
• M31: 8,036,697 km (0.098 R)
• M32: 8,282,187 km (0.096 R)
• M33: 8,530,071 km (0.073 R)
• M34: 8,752,373 km (0.088 R)
• M35: 8,920,521 km (0.077 R)
• M36: 9,061,442 km (0.08 R)
• M37: 9,146,264 km (0.063 R)
• M38: 9,864,184 km (0.108 R)
• M39: 10,244,612 km (0.105 R)
• M40: 10,540,666 km (0.097 R)
• M41: 12,156,024 km (0.093 R)
• M42: 12,627,107 km (0.058 R)
• M43: 12,880,825 km (0.07 R)
• M44: 13,136,339 km (0.068 R)
• M45: 13,425,661 km (0.056 R)
• M46: 13,847,377 km (0.036 R)
• M47: 14,010,738 km (0.103 R)
• M48: 14,471,649 km (0.106 R)
• M49: 14,770,546 km (0.117 R)
• M50: 14,870,627 km (0.12 R)
• M51: 15,408,281 km (0.115 R)
• M52: 15,543,668 km (0.06 R)
• M53: 16,329,954 km (0.077 R)
• M54: 16,641,118 km (0.102 R)
• M55: 16,780,094 km (0.072 R)
• M56: 16,989,232 km (0.114 R)
• M57: 17,094,249 km (0.098 R)
• M58: 18,621,494 km (0.11 R)
• M59: 18,801,909 km (0.117 R)
• M60: 19,456,250 km (0.117 R)
• M61: 19,676,010 km (0.116 R)
• M62: 20,526,174 km (0.041 R)
• M63: 20,637,924 km (0.072 R)
• M64: 21,653,095 km (0.091 R)
• M65: 22,071,371 km (0.075 R)
• M66: 22,185,813 km (0.06 R)
• M67: 22,915,851 km (0.09 R)
• M68: 23,031,789 km (0.047 R)
• M69: 23,419,846 km (0.039 R)
• M70: 24,084,360 km (0.119 R)
• M71: 24,241,737 km (0.084 R)
• M72: 24,517,745 km (0.052 R)
• M73: 25,192,581 km (0.092 R)
• M74: 25,752,825 km (0.057 R)
• M75: 26,357,649 km (0.063 R)
• M76: 26,438,731 km (0.067 R)
• M77: 26,601,045 km (0.093 R)
• M78: 27,253,291 km (0.055 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit