🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 32.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,444,687 km

• M1: 59,540 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.13 AU - 2.13 AU

Year: 1130 Days

Day: 40.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.54 AU - 3.62 AU

Year: 2462 Days

Day: 44.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,444,687 km

• M1: 1,133,204 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.09 AU - 4.33 AU

Year: 3139 Days

Day: 13.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 13.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.91 AU - 6.15 AU

Year: 4100 Days

Day: 8.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,444,687 km

• M1: 225,444 km (0.114 R)
• M2: 423,512 km (0.106 R)
• M3: 559,496 km (0.059 R)
• M4: 656,735 km (0.099 R)
• M5: 809,324 km (0.059 R)
• M6: 1,056,011 km (0.074 R)
• M7: 1,167,611 km (0.1 R)
• M8: 1,559,558 km (0.06 R)
• M9: 1,688,661 km (0.084 R)
• M10: 2,133,565 km (0.108 R)
• M11: 2,314,578 km (0.073 R)
• M12: 2,711,761 km (0.104 R)
• M13: 3,151,130 km (0.087 R)
• M14: 3,699,855 km (0.112 R)
• M15: 4,393,091 km (0.11 R)
• M16: 4,485,543 km (0.112 R)
• M17: 4,625,417 km (0.1 R)
• M18: 5,150,954 km (0.078 R)
• M19: 5,545,294 km (0.081 R)
• M20: 5,796,768 km (0.057 R)
• M21: 6,520,971 km (0.084 R)
• M22: 6,706,473 km (0.095 R)
• M23: 7,083,010 km (0.112 R)
• M24: 7,246,521 km (0.103 R)
• M25: 8,253,614 km (0.105 R)
• M26: 8,425,801 km (0.039 R)
• M27: 8,541,141 km (0.1 R)
• M28: 8,832,109 km (0.051 R)
• M29: 8,949,393 km (0.119 R)
• M30: 9,037,656 km (0.116 R)
• M31: 9,185,608 km (0.036 R)
• M32: 9,334,309 km (0.08 R)
• M33: 9,483,757 km (0.109 R)
• M34: 10,428,168 km (0.117 R)
• M35: 10,552,335 km (0.031 R)
• M36: 12,079,280 km (0.07 R)
• M37: 12,438,913 km (0.067 R)
• M38: 13,068,571 km (0.116 R)
• M39: 13,437,778 km (0.118 R)
• M40: 13,674,592 km (0.069 R)
• M41: 14,152,407 km (0.109 R)
• M42: 14,462,374 km (0.1 R)
• M43: 14,879,303 km (0.12 R)
• M44: 15,229,811 km (0.08 R)
• M45: 15,370,732 km (0.029 R)
• M46: 16,225,535 km (0.102 R)
• M47: 16,477,757 km (0.057 R)
• M48: 16,767,677 km (0.086 R)
• M49: 16,949,738 km (0.098 R)
• M50: 17,462,859 km (0.078 R)
• M51: 17,758,464 km (0.088 R)
• M52: 18,317,212 km (0.119 R)
• M53: 18,504,658 km (0.092 R)
• M54: 18,730,551 km (0.05 R)
• M55: 21,432,737 km (0.097 R)
• M56: 21,551,219 km (0.071 R)
• M57: 23,152,215 km (0.076 R)
• M58: 23,355,070 km (0.048 R)
• M59: 23,680,894 km (0.105 R)
• M60: 23,967,224 km (0.109 R)
• M61: 24,172,323 km (0.094 R)
• M62: 25,123,766 km (0.054 R)
• M63: 25,290,418 km (0.092 R)
• M64: 25,792,917 km (0.063 R)
• M65: 26,087,475 km (0.115 R)
• M66: 26,298,558 km (0.076 R)
• M67: 26,892,611 km (0.12 R)
• M68: 27,020,517 km (0.096 R)
• M69: 27,191,358 km (0.088 R)
• M70: 27,319,713 km (0.051 R)
• M71: 27,835,227 km (0.113 R)
• M72: 27,921,395 km (0.052 R)
• M73: 28,223,882 km (0.101 R)
• M74: 28,701,399 km (0.118 R)
• M75: 28,832,147 km (0.083 R)
• M76: 29,181,608 km (0.109 R)
• M77: 29,356,937 km (0.072 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit