🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.61 AU - 2.19 AU

Year: 929 Days

Day: 24.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.03 AU - 2.69 AU

Year: 1286 Days

Day: 45.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 10.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.14 AU - 6.28 AU

Year: 4841 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,996,102 km

• M1: 147,055 km (0.105 R)
• M2: 216,319 km (0.105 R)
• M3: 466,446 km (0.06 R)
• M4: 745,446 km (0.1 R)
• M5: 991,834 km (0.103 R)
• M6: 1,100,292 km (0.1 R)
• M7: 1,238,670 km (0.079 R)
• M8: 1,343,090 km (0.032 R)
• M9: 1,547,141 km (0.073 R)
• M10: 1,631,814 km (0.065 R)
• M11: 2,031,838 km (0.086 R)
• M12: 2,478,837 km (0.099 R)
• M13: 2,629,183 km (0.079 R)
• M14: 3,080,220 km (0.077 R)
• M15: 3,169,829 km (0.118 R)
• M16: 3,518,243 km (0.114 R)
• M17: 3,706,586 km (0.112 R)
• M18: 4,371,998 km (0.101 R)
• M19: 4,760,055 km (0.042 R)
• M20: 5,287,537 km (0.111 R)
• M21: 5,373,556 km (0.101 R)
• M22: 5,591,071 km (0.101 R)
• M23: 5,767,148 km (0.066 R)
• M24: 6,012,189 km (0.037 R)
• M25: 6,489,705 km (0.092 R)
• M26: 6,721,432 km (0.119 R)
• M27: 6,885,242 km (0.073 R)
• M28: 7,651,033 km (0.071 R)
• M29: 7,846,708 km (0.111 R)
• M30: 8,494,167 km (0.085 R)
• M31: 8,901,073 km (0.106 R)
• M32: 10,133,311 km (0.05 R)
• M33: 10,213,645 km (0.106 R)
• M34: 10,402,288 km (0.118 R)
• M35: 10,619,205 km (0.118 R)
• M36: 10,728,262 km (0.103 R)
• M37: 11,223,580 km (0.098 R)
• M38: 11,334,731 km (0.113 R)
• M39: 11,782,777 km (0.068 R)
• M40: 11,895,574 km (0.109 R)
• M41: 12,094,090 km (0.032 R)
• M42: 12,208,084 km (0.044 R)
• M43: 12,322,377 km (0.109 R)
• M44: 12,928,098 km (0.108 R)
• M45: 13,015,464 km (0.115 R)
• M46: 13,278,606 km (0.111 R)
• M47: 13,959,277 km (0.093 R)
• M48: 14,108,725 km (0.085 R)
• M49: 14,530,142 km (0.093 R)
• M50: 15,169,972 km (0.114 R)
• M51: 15,539,628 km (0.098 R)
• M52: 15,943,543 km (0.054 R)
• M53: 16,099,872 km (0.109 R)
• M54: 16,414,028 km (0.063 R)
• M55: 16,508,574 km (0.116 R)
• M56: 16,698,414 km (0.089 R)
• M57: 17,016,309 km (0.113 R)
• M58: 17,272,121 km (0.091 R)
• M59: 17,400,476 km (0.065 R)
• M60: 17,496,967 km (0.057 R)
• M61: 17,658,233 km (0.099 R)
• M62: 18,014,725 km (0.085 R)
• M63: 18,112,263 km (0.034 R)
• M64: 18,275,474 km (0.086 R)
• M65: 18,734,740 km (0.061 R)
• M66: 19,197,745 km (0.026 R)
• M67: 19,631,130 km (0.076 R)
• M68: 19,765,170 km (0.113 R)
• M69: 20,304,321 km (0.085 R)
• M70: 21,259,353 km (0.047 R)
• M71: 21,500,356 km (0.093 R)
• M72: 21,673,141 km (0.059 R)
• M73: 21,742,255 km (0.089 R)
• M74: 22,089,472 km (0.065 R)
• M75: 22,228,897 km (0.111 R)
• M76: 22,578,807 km (0.067 R)
• M77: 23,354,771 km (0.117 R)
• M78: 23,496,739 km (0.115 R)
• M79: 23,603,402 km (0.025 R)
• M80: 23,710,365 km (0.116 R)
• M81: 23,888,835 km (0.106 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 15,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit