🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 153 Days

Day: 31.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.48 AU

Year: 638 Days

Day: 38 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 8.3

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.16 AU - 11.58 AU

Year: 12197 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 93,722,955 km

• M1: 105,766 km (0.047 R)
• M2: 409,300 km (0.115 R)
• M3: 2,407,479 km (0.112 R)
• M4: 2,791,945 km (0.06 R)
• M5: 3,603,663 km (0.083 R)
• M6: 3,992,318 km (0.091 R)
• M7: 4,439,466 km (0.067 R)
• M8: 4,986,247 km (0.113 R)
• M9: 5,577,308 km (0.105 R)
• M10: 6,136,654 km (0.075 R)
• M11: 8,180,460 km (0.093 R)
• M12: 8,560,439 km (0.086 R)
• M13: 9,930,755 km (0.107 R)
• M14: 11,677,909 km (0.109 R)
• M15: 12,344,367 km (0.062 R)
• M16: 14,564,998 km (0.032 R)
• M17: 15,988,871 km (0.111 R)
• M18: 16,810,462 km (0.1 R)
• M19: 17,425,310 km (0.116 R)
• M20: 18,700,033 km (0.102 R)
• M21: 19,443,834 km (0.042 R)
• M22: 22,340,497 km (0.074 R)
• M23: 24,914,927 km (0.09 R)
• M24: 27,363,844 km (0.097 R)
• M25: 27,786,907 km (0.118 R)
• M26: 29,082,724 km (0.095 R)
• M27: 33,693,031 km (0.112 R)
• M28: 38,238,861 km (0.027 R)
• M29: 39,034,273 km (0.11 R)
• M30: 41,625,757 km (0.077 R)
• M31: 42,608,765 km (0.114 R)
• M32: 44,184,778 km (0.044 R)
• M33: 47,148,911 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.1

Radius: 4.2

Gravity: 33.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.32 AU - 20.12 AU

Year: 29583 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 93,722,955 km

• M1: 52,359 km (0.078 R)
• M2: 262,843 km (0.087 R)
• M3: 394,340 km (0.078 R)
• M4: 694,733 km (0.097 R)
• M5: 895,194 km (0.116 R)
• M6: 1,063,342 km (0.052 R)
• M7: 1,429,707 km (0.108 R)
• M8: 1,896,003 km (0.029 R)
• M9: 2,043,058 km (0.048 R)
• M10: 2,289,895 km (0.108 R)
• M11: 2,432,611 km (0.112 R)
• M12: 3,669,337 km (0.067 R)
• M13: 4,172,584 km (0.025 R)
• M14: 4,532,666 km (0.088 R)
• M15: 7,242,931 km (0.112 R)
• M16: 15,893,128 km (0.111 R)
• M17: 24,492,463 km (0.084 R)
• M18: 27,598,862 km (0.106 R)
• M19: 34,147,808 km (0.115 R)
• M20: 38,784,445 km (0.093 R)
• M21: 46,235,616 km (0.101 R)
• M22: 47,474,136 km (0.111 R)
• M23: 57,374,972 km (0.113 R)
• M24: 59,632,105 km (0.099 R)
• M25: 69,713,057 km (0.102 R)
• M26: 88,214,424 km (0.098 R)
• M27: 88,755,220 km (0.048 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit