🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.82 AU - 1.06 AU

Year: 325 Days

Day: 24.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.87 AU - 1.37 AU

Year: 422 Days

Day: 37.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1 AU - 1.66 AU

Year: 547 Days

Day: 36.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,964,900 km

• M1: 255,812 km (0.091 R)
• M2: 872,455 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.49 AU - 3.15 AU

Year: 1688 Days

Day: 18.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.51 AU - 4.99 AU

Year: 3123 Days

Day: 14.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 11.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.68 AU - 6 AU

Year: 5031 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,964,900 km

• M1: 143,764 km (0.113 R)
• M2: 395,387 km (0.111 R)
• M3: 485,295 km (0.055 R)
• M4: 604,525 km (0.094 R)
• M5: 734,974 km (0.063 R)
• M6: 887,863 km (0.092 R)
• M7: 1,353,412 km (0.095 R)
• M8: 1,760,468 km (0.119 R)
• M9: 1,986,510 km (0.082 R)
• M10: 2,069,537 km (0.12 R)
• M11: 2,308,594 km (0.082 R)
• M12: 2,396,109 km (0.11 R)
• M13: 2,739,287 km (0.069 R)
• M14: 2,832,187 km (0.095 R)
• M15: 3,175,813 km (0.038 R)
• M16: 3,472,316 km (0.084 R)
• M17: 3,573,295 km (0.086 R)
• M18: 3,675,171 km (0.085 R)
• M19: 3,757,450 km (0.097 R)
• M20: 3,861,121 km (0.093 R)
• M21: 3,986,783 km (0.042 R)
• M22: 4,135,184 km (0.106 R)
• M23: 4,702,310 km (0.104 R)
• M24: 4,995,223 km (0.083 R)
• M25: 5,670,058 km (0.105 R)
• M26: 5,789,438 km (0.088 R)
• M27: 5,909,565 km (0.064 R)
• M28: 6,006,205 km (0.091 R)
• M29: 6,225,665 km (0.101 R)
• M30: 6,348,784 km (0.074 R)
• M31: 6,925,633 km (0.061 R)
• M32: 7,285,117 km (0.114 R)
• M33: 7,440,998 km (0.09 R)
• M34: 8,210,081 km (0.077 R)
• M35: 8,535,905 km (0.115 R)
• M36: 8,617,885 km (0.111 R)
• M37: 8,865,768 km (0.047 R)
• M38: 9,088,071 km (0.086 R)
• M39: 9,538,360 km (0.076 R)
• M40: 9,938,235 km (0.099 R)
• M41: 10,024,703 km (0.079 R)
• M42: 10,725,120 km (0.035 R)
• M43: 11,744,181 km (0.067 R)
• M44: 12,080,626 km (0.113 R)
• M45: 12,575,496 km (0.081 R)
• M46: 13,393,946 km (0.076 R)
• M47: 13,489,539 km (0.106 R)
• M48: 14,262,063 km (0.12 R)
• M49: 14,785,057 km (0.071 R)
• M50: 15,381,055 km (0.036 R)
• M51: 15,581,516 km (0.111 R)
• M52: 15,682,046 km (0.105 R)
• M53: 15,951,172 km (0.105 R)
• M54: 16,221,795 km (0.114 R)
• M55: 16,323,671 km (0.073 R)
• M56: 16,562,279 km (0.113 R)
• M57: 16,870,750 km (0.087 R)
• M58: 17,319,693 km (0.095 R)
• M59: 17,842,538 km (0.094 R)
• M60: 18,406,073 km (0.114 R)
• M61: 18,796,823 km (0.105 R)
• M62: 18,939,539 km (0.074 R)
• M63: 19,334,178 km (0.068 R)
• M64: 19,478,241 km (0.071 R)
• M65: 19,767,563 km (0.074 R)
• M66: 19,949,175 km (0.112 R)
• M67: 20,022,029 km (0.1 R)
• M68: 20,131,385 km (0.074 R)
• M69: 20,314,044 km (0.064 R)
• M70: 20,791,561 km (0.088 R)
• M71: 21,087,316 km (0.093 R)
• M72: 21,272,817 km (0.098 R)
• M73: 21,720,414 km (0.069 R)
• M74: 22,321,947 km (0.09 R)
• M75: 22,662,731 km (0.08 R)
• M76: 23,387,832 km (0.032 R)
• M77: 23,849,641 km (0.109 R)
• M78: 24,081,816 km (0.079 R)
• M79: 25,292,811 km (0.057 R)
• M80: 26,844,291 km (0.113 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit