🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 177 Days

Day: 30.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.63 AU - 0.79 AU

Year: 211 Days

Day: 13.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,111,800 km

• M1: 185,202 km (0.101 R)
• M2: 472,131 km (0.108 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 14.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.81 AU - 9.39 AU

Year: 8140 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,111,800 km

• M1: 239,057 km (0.109 R)
• M2: 580,589 km (0.118 R)
• M3: 703,110 km (0.08 R)
• M4: 899,682 km (0.078 R)
• M5: 1,102,237 km (0.059 R)
• M6: 1,246,300 km (0.085 R)
• M7: 1,428,061 km (0.066 R)
• M8: 1,635,703 km (0.064 R)
• M9: 1,802,355 km (0.106 R)
• M10: 2,356,316 km (0.109 R)
• M11: 2,450,563 km (0.112 R)
• M12: 2,604,200 km (0.094 R)
• M13: 3,442,247 km (0.101 R)
• M14: 3,593,490 km (0.111 R)
• M15: 3,791,109 km (0.101 R)
• M16: 4,060,535 km (0.092 R)
• M17: 4,382,769 km (0.12 R)
• M18: 4,476,417 km (0.032 R)
• M19: 4,882,127 km (0.11 R)
• M20: 5,424,718 km (0.064 R)
• M21: 5,550,829 km (0.056 R)
• M22: 6,648,429 km (0.055 R)
• M23: 6,974,402 km (0.044 R)
• M24: 7,897,571 km (0.04 R)
• M25: 8,330,058 km (0.108 R)
• M26: 9,278,658 km (0.083 R)
• M27: 9,429,902 km (0.101 R)
• M28: 10,606,788 km (0.109 R)
• M29: 10,956,099 km (0.105 R)
• M30: 11,084,155 km (0.038 R)
• M31: 11,731,615 km (0.087 R)
• M32: 11,862,513 km (0.114 R)
• M33: 11,994,009 km (0.113 R)
• M34: 12,860,331 km (0.06 R)
• M35: 12,961,608 km (0.08 R)
• M36: 13,165,061 km (0.073 R)
• M37: 13,369,412 km (0.037 R)
• M38: 13,609,217 km (0.086 R)
• M39: 13,712,440 km (0.106 R)
• M40: 13,885,076 km (0.085 R)
• M41: 14,302,304 km (0.113 R)
• M42: 14,688,566 km (0.12 R)
• M43: 14,865,241 km (0.115 R)
• M44: 15,471,113 km (0.112 R)
• M45: 16,450,231 km (0.073 R)
• M46: 16,891,844 km (0.108 R)
• M47: 17,077,046 km (0.101 R)
• M48: 17,374,596 km (0.105 R)
• M49: 18,202,171 km (0.079 R)
• M50: 18,850,379 km (0.063 R)
• M51: 19,042,463 km (0.062 R)
• M52: 19,158,102 km (0.029 R)
• M53: 19,739,439 km (0.104 R)
• M54: 19,973,709 km (0.037 R)
• M55: 20,091,144 km (0.094 R)
• M56: 20,326,611 km (0.101 R)
• M57: 21,078,789 km (0.12 R)
• M58: 22,284,847 km (0.092 R)
• M59: 23,430,617 km (0.088 R)
• M60: 24,469,873 km (0.069 R)
• M61: 24,637,573 km (0.061 R)
• M62: 25,142,914 km (0.116 R)
• M63: 25,396,931 km (0.1 R)
• M64: 25,949,995 km (0.113 R)
• M65: 26,421,228 km (0.064 R)
• M66: 27,328,689 km (0.064 R)
• M67: 28,114,526 km (0.1 R)
• M68: 28,554,494 km (0.063 R)
• M69: 29,173,978 km (0.093 R)
• M70: 29,664,061 km (0.074 R)
• M71: 30,066,928 km (0.081 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit