🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.61 AU

Year: 147 Days

Day: 23.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,438,676 km

• M1: 44,580 km (0.053 R)
• M2: 61,784 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.74 AU - 0.82 AU

Year: 262 Days

Day: 22.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1 AU - 1.16 AU

Year: 427 Days

Day: 18.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,438,676 km

• M1: 45,029 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.21 AU - 1.41 AU

Year: 571 Days

Day: 21.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,438,676 km

• M1: 197,020 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.8

Radius: 7.8

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.6 AU - 16.04 AU

Year: 21725 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 105.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 90,438,676 km

• M1: 100,530 km (0.117 R)
• M2: 446,550 km (0.077 R)
• M3: 798,254 km (0.033 R)
• M4: 1,299,706 km (0.086 R)
• M5: 1,666,670 km (0.112 R)
• M6: 2,122,943 km (0.055 R)
• M7: 2,392,818 km (0.087 R)
• M8: 3,169,680 km (0.078 R)
• M9: 3,585,562 km (0.092 R)
• M10: 6,695,103 km (0.068 R)
• M11: 8,550,865 km (0.119 R)
• M12: 9,298,106 km (0.086 R)
• M13: 9,779,063 km (0.109 R)
• M14: 11,525,768 km (0.118 R)
• M15: 14,008,793 km (0.117 R)
• M16: 16,047,663 km (0.106 R)
• M17: 16,304,822 km (0.094 R)
• M18: 17,906,716 km (0.071 R)
• M19: 19,610,785 km (0.116 R)
• M20: 26,664,624 km (0.085 R)
• M21: 27,146,927 km (0.044 R)
• M22: 27,758,035 km (0.056 R)
• M23: 28,628,844 km (0.057 R)
• M24: 31,350,627 km (0.11 R)
• M25: 34,524,197 km (0.09 R)
• M26: 37,003,183 km (0.116 R)
• M27: 37,754,314 km (0.118 R)
• M28: 42,804,140 km (0.092 R)
• M29: 47,224,607 km (0.064 R)
• M30: 49,002,877 km (0.061 R)
• M31: 59,998,470 km (0.094 R)
• M32: 65,081,806 km (0.117 R)
• M33: 71,830,315 km (0.075 R)
• M34: 72,998,675 km (0.096 R)
• M35: 78,043,863 km (0.109 R)
• M36: 78,289,802 km (0.115 R)
• M37: 80,025,586 km (0.096 R)
• M38: 83,060,478 km (0.068 R)
• M39: 88,822,240 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit