🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.45 AU - 0.55 AU

Year: 134 Days

Day: 33.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.77 AU

Year: 203 Days

Day: 45.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.83 AU - 1.21 AU

Year: 390 Days

Day: 45.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,281,162 km

• M1: 65,075 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.86 AU - 2.24 AU

Year: 1112 Days

Day: 24.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.19 AU - 2.75 AU

Year: 1470 Days

Day: 19.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.21 AU - 3.29 AU

Year: 1727 Days

Day: 25.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.56 AU - 4.26 AU

Year: 2928 Days

Day: 34 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,281,162 km

• M1: 2,078,363 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 11.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.84 AU - 5 AU

Year: 4133 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,281,162 km

• M1: 147,354 km (0.11 R)
• M2: 245,789 km (0.092 R)
• M3: 348,563 km (0.055 R)
• M4: 555,008 km (0.09 R)
• M5: 633,996 km (0.118 R)
• M6: 755,768 km (0.063 R)
• M7: 992,582 km (0.071 R)
• M8: 1,080,695 km (0.049 R)
• M9: 1,265,748 km (0.116 R)
• M10: 1,350,121 km (0.119 R)
• M11: 1,576,163 km (0.116 R)
• M12: 1,654,403 km (0.093 R)
• M13: 1,980,676 km (0.059 R)
• M14: 2,137,155 km (0.094 R)
• M15: 2,493,198 km (0.054 R)
• M16: 2,631,576 km (0.094 R)
• M17: 2,820,369 km (0.1 R)
• M18: 2,932,417 km (0.1 R)
• M19: 3,095,330 km (0.1 R)
• M20: 3,294,893 km (0.025 R)
• M21: 3,396,171 km (0.118 R)
• M22: 3,619,520 km (0.116 R)
• M23: 3,724,239 km (0.114 R)
• M24: 4,318,292 km (0.114 R)
• M25: 4,845,625 km (0.077 R)
• M26: 5,274,372 km (0.07 R)
• M27: 5,393,452 km (0.098 R)
• M28: 5,553,671 km (0.113 R)
• M29: 5,654,650 km (0.078 R)
• M30: 5,817,412 km (0.047 R)
• M31: 5,919,887 km (0.084 R)
• M32: 6,231,200 km (0.119 R)
• M33: 6,378,255 km (0.116 R)
• M34: 6,633,170 km (0.068 R)
• M35: 6,826,600 km (0.109 R)
• M36: 6,934,908 km (0.092 R)
• M37: 7,197,004 km (0.05 R)
• M38: 7,484,830 km (0.105 R)
• M39: 8,232,221 km (0.106 R)
• M40: 8,393,937 km (0.033 R)
• M41: 8,579,887 km (0.032 R)
• M42: 8,861,430 km (0.053 R)
• M43: 9,482,111 km (0.107 R)
• M44: 9,578,901 km (0.072 R)
• M45: 10,141,539 km (0.085 R)
• M46: 10,240,423 km (0.106 R)
• M47: 10,389,572 km (0.093 R)
• M48: 10,514,337 km (0.1 R)
• M49: 10,916,905 km (0.083 R)
• M50: 11,120,059 km (0.096 R)
• M51: 11,273,396 km (0.075 R)
• M52: 11,530,256 km (0.063 R)
• M53: 11,841,270 km (0.098 R)
• M54: 12,049,959 km (0.099 R)
• M55: 12,286,473 km (0.095 R)
• M56: 12,550,962 km (0.099 R)
• M57: 12,763,840 km (0.092 R)
• M58: 13,220,413 km (0.09 R)
• M59: 13,382,726 km (0.054 R)
• M60: 13,573,015 km (0.083 R)
• M61: 13,956,434 km (0.069 R)
• M62: 14,094,214 km (0.096 R)
• M63: 14,371,119 km (0.109 R)
• M64: 14,593,871 km (0.084 R)
• M65: 14,789,844 km (0.039 R)
• M66: 14,986,715 km (0.118 R)
• M67: 15,411,273 km (0.089 R)
• M68: 15,525,267 km (0.1 R)
• M69: 15,610,837 km (0.093 R)
• M70: 15,725,279 km (0.084 R)
• M71: 16,679,714 km (0.107 R)
• M72: 17,652,998 km (0.03 R)
• M73: 17,861,836 km (0.102 R)
• M74: 18,071,423 km (0.083 R)
• M75: 19,716,102 km (0.082 R)
• M76: 20,524,977 km (0.089 R)
• M77: 20,964,945 km (0.089 R)
• M78: 21,122,920 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit