🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.13 AU

Year: 343 Days

Day: 19.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 57 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,526,031 km

• M1: 454,628 km (0.08 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.76 AU - 3.4 AU

Year: 1909 Days

Day: 42.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.8 AU - 5.72 AU

Year: 3667 Days

Day: 31.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 146.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 9.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.73 AU - 11.23 AU

Year: 11133 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,526,031 km

• M1: 215,870 km (0.103 R)
• M2: 385,215 km (0.054 R)
• M3: 509,680 km (0.111 R)
• M4: 572,212 km (0.112 R)
• M5: 694,882 km (0.098 R)
• M6: 941,719 km (0.095 R)
• M7: 1,021,305 km (0.093 R)
• M8: 1,230,742 km (0.105 R)
• M9: 2,184,578 km (0.07 R)
• M10: 2,759,482 km (0.089 R)
• M11: 3,174,766 km (0.098 R)
• M12: 3,652,133 km (0.115 R)
• M13: 3,845,264 km (0.075 R)
• M14: 3,910,339 km (0.061 R)
• M15: 4,063,677 km (0.106 R)
• M16: 4,130,098 km (0.107 R)
• M17: 4,467,292 km (0.118 R)
• M18: 4,535,807 km (0.114 R)
• M19: 5,288,734 km (0.109 R)
• M20: 6,335,021 km (0.116 R)
• M21: 6,855,322 km (0.078 R)
• M22: 7,771,460 km (0.104 R)
• M23: 8,048,216 km (0.04 R)
• M24: 8,754,318 km (0.066 R)
• M25: 8,840,337 km (0.067 R)
• M26: 9,657,291 km (0.109 R)
• M27: 10,195,244 km (0.039 R)
• M28: 10,650,920 km (0.091 R)
• M29: 10,835,075 km (0.083 R)
• M30: 11,237,642 km (0.052 R)
• M31: 11,331,291 km (0.118 R)
• M32: 11,519,335 km (0.056 R)
• M33: 11,930,281 km (0.117 R)
• M34: 13,389,608 km (0.029 R)
• M35: 13,621,784 km (0.062 R)
• M36: 13,922,027 km (0.11 R)
• M37: 14,056,216 km (0.104 R)
• M38: 16,544,178 km (0.081 R)
• M39: 16,936,125 km (0.107 R)
• M40: 17,729,292 km (0.089 R)
• M41: 18,608,330 km (0.094 R)
• M42: 19,239,483 km (0.107 R)
• M43: 20,446,588 km (0.051 R)
• M44: 20,713,920 km (0.101 R)
• M45: 21,059,341 km (0.087 R)
• M46: 21,290,619 km (0.066 R)
• M47: 21,561,691 km (0.072 R)
• M48: 21,833,809 km (0.116 R)
• M49: 24,172,174 km (0.12 R)
• M50: 25,064,226 km (0.092 R)
• M51: 25,719,913 km (0.071 R)
• M52: 25,967,198 km (0.077 R)
• M53: 26,132,504 km (0.076 R)
• M54: 26,713,841 km (0.073 R)
• M55: 26,880,793 km (0.066 R)
• M56: 27,131,818 km (0.11 R)
• M57: 27,467,665 km (0.106 R)
• M58: 28,185,884 km (0.054 R)
• M59: 28,440,799 km (0.063 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 20,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit