🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 27.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.44 AU - 0.62 AU

Year: 148 Days

Day: 20.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.22 AU - 1.38 AU

Year: 568 Days

Day: 30.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.15 AU - 1.57 AU

Year: 607 Days

Day: 29.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.11 AU - 3.29 AU

Year: 1699 Days

Day: 18.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.33 AU - 3.37 AU

Year: 1842 Days

Day: 13.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.22 AU - 3.66 AU

Year: 1930 Days

Day: 17.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 10

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.62 AU - 6.08 AU

Year: 5418 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,594,444 km

• M1: 532,718 km (0.116 R)
• M2: 641,027 km (0.098 R)
• M3: 998,117 km (0.118 R)
• M4: 1,446,761 km (0.081 R)
• M5: 1,603,540 km (0.107 R)
• M6: 1,840,203 km (0.029 R)
• M7: 2,127,431 km (0.073 R)
• M8: 2,226,465 km (0.081 R)
• M9: 2,408,526 km (0.059 R)
• M10: 2,491,104 km (0.086 R)
• M11: 2,553,636 km (0.116 R)
• M12: 3,208,276 km (0.06 R)
• M13: 3,888,647 km (0.104 R)
• M14: 4,059,637 km (0.058 R)
• M15: 4,133,688 km (0.037 R)
• M16: 4,308,119 km (0.053 R)
• M17: 4,383,666 km (0.087 R)
• M18: 4,485,094 km (0.108 R)
• M19: 4,638,731 km (0.102 R)
• M20: 4,872,403 km (0.088 R)
• M21: 5,243,555 km (0.097 R)
• M22: 5,432,647 km (0.093 R)
• M23: 6,877,313 km (0.092 R)
• M24: 7,414,220 km (0.073 R)
• M25: 7,596,281 km (0.077 R)
• M26: 8,119,873 km (0.073 R)
• M27: 8,751,027 km (0.115 R)
• M28: 8,943,410 km (0.043 R)
• M29: 9,267,139 km (0.07 R)
• M30: 9,397,738 km (0.111 R)
• M31: 9,959,777 km (0.082 R)
• M32: 10,329,135 km (0.115 R)
• M33: 10,464,670 km (0.101 R)
• M34: 10,566,546 km (0.053 R)
• M35: 10,840,161 km (0.084 R)
• M36: 10,977,791 km (0.1 R)
• M37: 11,710,222 km (0.111 R)
• M38: 12,422,308 km (0.099 R)
• M39: 12,530,318 km (0.107 R)
• M40: 12,638,627 km (0.104 R)
• M41: 12,819,939 km (0.097 R)
• M42: 13,221,759 km (0.117 R)
• M43: 14,338,806 km (0.107 R)
• M44: 15,254,046 km (0.106 R)
• M45: 15,679,802 km (0.083 R)
• M46: 15,757,742 km (0.114 R)
• M47: 15,913,773 km (0.116 R)
• M48: 15,992,012 km (0.061 R)
• M49: 16,385,006 km (0.116 R)
• M50: 16,622,418 km (0.03 R)
• M51: 17,020,647 km (0.067 R)
• M52: 17,542,894 km (0.073 R)
• M53: 17,704,758 km (0.1 R)
• M54: 18,111,365 km (0.112 R)
• M55: 19,516,837 km (0.058 R)
• M56: 20,359,971 km (0.095 R)
• M57: 21,085,969 km (0.084 R)
• M58: 21,344,175 km (0.112 R)
• M59: 21,994,328 km (0.073 R)
• M60: 22,081,543 km (0.106 R)
• M61: 22,168,908 km (0.099 R)
• M62: 22,607,081 km (0.116 R)
• M63: 22,959,832 km (0.099 R)
• M64: 23,136,807 km (0.11 R)
• M65: 23,581,412 km (0.118 R)
• M66: 23,983,830 km (0.09 R)
• M67: 24,253,405 km (0.028 R)
• M68: 24,750,369 km (0.039 R)
• M69: 25,159,370 km (0.104 R)
• M70: 25,341,879 km (0.111 R)
• M71: 25,524,837 km (0.093 R)
• M72: 26,864,337 km (0.119 R)
• M73: 27,707,321 km (0.076 R)
• M74: 27,895,814 km (0.091 R)
• M75: 28,179,302 km (0.081 R)
• M76: 30,384,674 km (0.042 R)
• M77: 30,822,696 km (0.047 R)
• M78: 31,262,813 km (0.08 R)
• M79: 31,951,412 km (0.09 R)
• M80: 32,198,548 km (0.05 R)
• M81: 33,393,835 km (0.112 R)
• M82: 33,594,446 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit