🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.22 AU - 3.68 AU

Year: 1851 Days

Day: 33.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.81 AU - 3.81 AU

Year: 2200 Days

Day: 20.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.56 AU - 4.5 AU

Year: 2955 Days

Day: 23.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.41 AU - 5.15 AU

Year: 3817 Days

Day: 21.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,068,958 km

• M1: 2,673,464 km (0.094 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 14.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.31 AU - 7.25 AU

Year: 5748 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,068,958 km

• M1: 212,130 km (0.092 R)
• M2: 311,912 km (0.069 R)
• M3: 472,729 km (0.101 R)
• M4: 649,853 km (0.114 R)
• M5: 813,513 km (0.107 R)
• M6: 1,061,397 km (0.105 R)
• M7: 1,186,012 km (0.053 R)
• M8: 1,297,163 km (0.112 R)
• M9: 1,490,892 km (0.072 R)
• M10: 1,853,667 km (0.04 R)
• M11: 2,006,706 km (0.117 R)
• M12: 2,107,535 km (0.097 R)
• M13: 2,221,678 km (0.116 R)
• M14: 2,349,734 km (0.105 R)
• M15: 2,552,588 km (0.075 R)
• M16: 3,749,671 km (0.061 R)
• M17: 3,847,208 km (0.066 R)
• M18: 4,073,550 km (0.11 R)
• M19: 4,188,292 km (0.065 R)
• M20: 5,207,951 km (0.114 R)
• M21: 5,458,826 km (0.073 R)
• M22: 5,553,971 km (0.116 R)
• M23: 5,810,381 km (0.067 R)
• M24: 6,038,069 km (0.117 R)
• M25: 6,235,538 km (0.04 R)
• M26: 6,552,686 km (0.097 R)
• M27: 8,162,209 km (0.116 R)
• M28: 9,218,520 km (0.067 R)
• M29: 10,063,150 km (0.055 R)
• M30: 10,297,869 km (0.03 R)
• M31: 10,593,773 km (0.116 R)
• M32: 10,732,899 km (0.081 R)
• M33: 10,892,670 km (0.097 R)
• M34: 12,136,277 km (0.053 R)
• M35: 12,490,973 km (0.07 R)
• M36: 13,381,679 km (0.104 R)
• M37: 13,769,886 km (0.081 R)
• M38: 14,118,000 km (0.104 R)
• M39: 14,513,088 km (0.074 R)
• M40: 14,645,482 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.2

Radius: 14.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.46 AU - 7.55 AU

Year: 7502 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,068,958 km

• M1: 229,782 km (0.104 R)
• M2: 353,799 km (0.08 R)
• M3: 522,695 km (0.066 R)
• M4: 661,971 km (0.103 R)
• M5: 793,617 km (0.094 R)
• M6: 972,536 km (0.057 R)
• M7: 1,192,893 km (0.089 R)
• M8: 1,489,247 km (0.077 R)
• M9: 1,794,127 km (0.12 R)
• M10: 1,905,877 km (0.086 R)
• M11: 2,772,497 km (0.099 R)
• M12: 3,189,427 km (0.052 R)
• M13: 3,425,492 km (0.12 R)
• M14: 4,083,423 km (0.076 R)
• M15: 4,275,657 km (0.105 R)
• M16: 4,514,714 km (0.096 R)
• M17: 5,258,515 km (0.062 R)
• M18: 5,609,322 km (0.08 R)
• M19: 6,260,372 km (0.106 R)
• M20: 6,632,422 km (0.062 R)
• M21: 6,960,939 km (0.085 R)
• M22: 7,633,830 km (0.112 R)
• M23: 8,354,742 km (0.082 R)
• M24: 8,654,835 km (0.117 R)
• M25: 8,930,694 km (0.098 R)
• M26: 9,097,645 km (0.04 R)
• M27: 9,265,643 km (0.111 R)
• M28: 9,378,141 km (0.093 R)
• M29: 9,519,511 km (0.088 R)
• M30: 9,661,629 km (0.057 R)
• M31: 10,178,938 km (0.073 R)
• M32: 11,001,727 km (0.058 R)
• M33: 11,602,512 km (0.076 R)
• M34: 11,845,907 km (0.118 R)
• M35: 12,214,068 km (0.095 R)
• M36: 12,586,118 km (0.064 R)
• M37: 13,056,453 km (0.117 R)
• M38: 13,373,152 km (0.08 R)
• M39: 14,338,657 km (0.082 R)
• M40: 14,862,848 km (0.092 R)
• M41: 15,393,322 km (0.12 R)
• M42: 15,627,293 km (0.087 R)
• M43: 16,234,660 km (0.05 R)
• M44: 16,541,186 km (0.067 R)
• M45: 16,953,029 km (0.051 R)
• M46: 17,264,043 km (0.093 R)
• M47: 19,169,770 km (0.029 R)
• M48: 19,530,002 km (0.1 R)
• M49: 19,711,015 km (0.052 R)
• M50: 21,327,420 km (0.108 R)
• M51: 21,476,420 km (0.091 R)
• M52: 21,963,361 km (0.103 R)
• M53: 22,076,158 km (0.103 R)
• M54: 22,378,046 km (0.106 R)
• M55: 23,100,754 km (0.048 R)
• M56: 23,368,833 km (0.06 R)
• M57: 23,484,173 km (0.09 R)
• M58: 23,947,029 km (0.11 R)
• M59: 24,063,266 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit