🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 24.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,101,154 km

• M1: 35,455 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.59 AU - 0.97 AU

Year: 250 Days

Day: 43.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.22 AU - 1.78 AU

Year: 668 Days

Day: 33.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.9 AU - 4.04 AU

Year: 2875 Days

Day: 31 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,101,154 km

• M1: 724,652 km (0.105 R)
• M2: 1,632,711 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.82 AU - 5.66 AU

Year: 3751 Days

Day: 30.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 8.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.78 AU - 7.7 AU

Year: 6359 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,101,154 km

• M1: 211,681 km (0.1 R)
• M2: 342,729 km (0.103 R)
• M3: 414,536 km (0.103 R)
• M4: 539,300 km (0.118 R)
• M5: 613,052 km (0.075 R)
• M6: 813,064 km (0.098 R)
• M7: 899,083 km (0.072 R)
• M8: 988,244 km (0.103 R)
• M9: 1,461,422 km (0.09 R)
• M10: 2,276,730 km (0.043 R)
• M11: 2,400,298 km (0.058 R)
• M12: 2,483,923 km (0.044 R)
• M13: 2,632,623 km (0.079 R)
• M14: 3,372,684 km (0.096 R)
• M15: 3,561,477 km (0.101 R)
• M16: 3,949,384 km (0.115 R)
• M17: 4,073,400 km (0.1 R)
• M18: 4,401,917 km (0.108 R)
• M19: 5,383,130 km (0.104 R)
• M20: 6,140,394 km (0.079 R)
• M21: 6,575,574 km (0.068 R)
• M22: 6,930,869 km (0.114 R)
• M23: 7,322,816 km (0.044 R)
• M24: 7,444,888 km (0.025 R)
• M25: 7,506,073 km (0.047 R)
• M26: 7,598,375 km (0.091 R)
• M27: 7,721,943 km (0.054 R)
• M28: 7,784,026 km (0.066 R)
• M29: 8,929,048 km (0.088 R)
• M30: 10,986,318 km (0.08 R)
• M31: 11,337,125 km (0.075 R)
• M32: 11,443,040 km (0.077 R)
• M33: 11,941,800 km (0.112 R)
• M34: 12,411,387 km (0.115 R)
• M35: 12,593,598 km (0.059 R)
• M36: 12,739,904 km (0.088 R)
• M37: 12,997,512 km (0.102 R)
• M38: 13,071,413 km (0.072 R)
• M39: 13,331,265 km (0.103 R)
• M40: 13,555,213 km (0.05 R)
• M41: 14,082,844 km (0.045 R)
• M42: 14,425,573 km (0.117 R)
• M43: 14,540,464 km (0.083 R)
• M44: 14,732,548 km (0.091 R)
• M45: 14,848,187 km (0.102 R)
• M46: 15,002,871 km (0.103 R)
• M47: 15,313,885 km (0.107 R)
• M48: 15,509,260 km (0.089 R)
• M49: 16,021,334 km (0.098 R)
• M50: 16,140,264 km (0.102 R)
• M51: 17,305,332 km (0.081 R)
• M52: 17,631,455 km (0.062 R)
• M53: 17,877,394 km (0.075 R)
• M54: 17,959,673 km (0.084 R)
• M55: 18,998,182 km (0.077 R)
• M56: 19,124,143 km (0.066 R)
• M57: 19,673,167 km (0.045 R)
• M58: 19,843,110 km (0.044 R)
• M59: 20,013,502 km (0.066 R)
• M60: 20,098,923 km (0.095 R)
• M61: 20,227,278 km (0.107 R)
• M62: 20,484,736 km (0.115 R)
• M63: 21,394,440 km (0.051 R)
• M64: 22,317,310 km (0.062 R)
• M65: 23,793,691 km (0.069 R)
• M66: 24,657,918 km (0.088 R)
• M67: 25,393,640 km (0.119 R)
• M68: 25,486,092 km (0.099 R)
• M69: 25,903,619 km (0.099 R)
• M70: 26,090,018 km (0.046 R)
• M71: 26,230,042 km (0.071 R)
• M72: 27,548,897 km (0.095 R)
• M73: 27,977,345 km (0.07 R)
• M74: 29,518,801 km (0.118 R)
• M75: 29,616,040 km (0.08 R)
• M76: 29,859,585 km (0.061 R)
• M77: 30,495,975 km (0.075 R)
• M78: 31,235,886 km (0.112 R)
• M79: 31,384,586 km (0.112 R)
• M80: 31,533,586 km (0.112 R)
• M81: 32,131,678 km (0.082 R)
• M82: 32,331,840 km (0.113 R)
• M83: 32,532,451 km (0.107 R)
• M84: 32,733,510 km (0.112 R)
• M85: 32,834,189 km (0.025 R)
• M86: 33,339,082 km (0.082 R)
• M87: 33,592,351 km (0.101 R)
• M88: 33,693,928 km (0.075 R)
• M89: 33,948,245 km (0.099 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit