🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.68 AU - 0.86 AU

Year: 236 Days

Day: 20.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.15 AU - 2.21 AU

Year: 1126 Days

Day: 14.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,141,699 km

• M1: 55,202 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.2 AU - 3.36 AU

Year: 1622 Days

Day: 32.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,141,699 km

• M1: 270,174 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.67 AU - 3.61 AU

Year: 1947 Days

Day: 35 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.72 AU - 5.82 AU

Year: 3645 Days

Day: 46.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.62 AU - 5.28 AU

Year: 3853 Days

Day: 45.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.9

Radius: 5.1

Gravity: 35.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.75 AU - 18.19 AU

Year: 22327 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,141,699 km

• M1: 63,429 km (0.044 R)
• M2: 280,197 km (0.12 R)
• M3: 460,761 km (0.096 R)
• M4: 671,545 km (0.109 R)
• M5: 862,432 km (0.109 R)
• M6: 1,022,651 km (0.118 R)
• M7: 1,702,125 km (0.038 R)
• M8: 2,126,833 km (0.032 R)
• M9: 3,042,821 km (0.092 R)
• M10: 3,635,228 km (0.085 R)
• M11: 3,925,598 km (0.079 R)
• M12: 4,266,082 km (0.09 R)
• M13: 4,851,758 km (0.109 R)
• M14: 5,742,464 km (0.081 R)
• M15: 5,915,399 km (0.099 R)
• M16: 6,136,355 km (0.084 R)
• M17: 6,317,219 km (0.119 R)
• M18: 6,881,203 km (0.11 R)
• M19: 9,901,285 km (0.1 R)
• M20: 10,988,712 km (0.114 R)
• M21: 12,875,889 km (0.049 R)
• M22: 13,626,421 km (0.076 R)
• M23: 14,564,998 km (0.048 R)
• M24: 17,638,786 km (0.117 R)
• M25: 23,236,888 km (0.114 R)
• M26: 26,434,243 km (0.051 R)
• M27: 30,564,790 km (0.106 R)
• M28: 37,761,943 km (0.089 R)
• M29: 47,580,949 km (0.068 R)
• M30: 51,755,328 km (0.047 R)
• M31: 53,262,676 km (0.059 R)
• M32: 54,027,271 km (0.086 R)
• M33: 62,925,801 km (0.071 R)
• M34: 69,749,858 km (0.097 R)
• M35: 70,664,798 km (0.053 R)
• M36: 89,871,669 km (0.079 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 14,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit