🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 167 Days

Day: 37.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,056,063 km

• M1: 21,392 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.6 AU - 2.18 AU

Year: 959 Days

Day: 47.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 77 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,056,063 km

• M1: 974,032 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.99 AU - 2.67 AU

Year: 1312 Days

Day: 33.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,056,063 km

• M1: 15,409 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.48 AU - 2.8 AU

Year: 1583 Days

Day: 24.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,056,063 km

• M1: 226,192 km (0.114 R)
• M2: 1,176,587 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.01 AU - 3.01 AU

Year: 1927 Days

Day: 21.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,056,063 km

• M1: 1,596,658 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.99 AU - 4.61 AU

Year: 3290 Days

Day: 24.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.4

Radius: 7.3

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.6 AU - 17.32 AU

Year: 19244 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,056,063 km

• M1: 90,806 km (0.12 R)
• M2: 557,402 km (0.093 R)
• M3: 794,215 km (0.12 R)
• M4: 1,214,286 km (0.108 R)
• M5: 1,741,020 km (0.078 R)
• M6: 2,028,398 km (0.112 R)
• M7: 3,538,139 km (0.076 R)
• M8: 3,912,284 km (0.12 R)
• M9: 5,016,765 km (0.088 R)
• M10: 5,756,376 km (0.103 R)
• M11: 6,031,786 km (0.066 R)
• M12: 6,398,600 km (0.104 R)
• M13: 9,026,137 km (0.098 R)
• M14: 12,040,983 km (0.08 R)
• M15: 13,774,224 km (0.048 R)
• M16: 15,743,530 km (0.114 R)
• M17: 16,205,489 km (0.119 R)
• M18: 17,156,183 km (0.119 R)
• M19: 19,168,574 km (0.083 R)
• M20: 26,248,592 km (0.063 R)
• M21: 33,358,680 km (0.083 R)
• M22: 37,419,963 km (0.054 R)
• M23: 38,797,310 km (0.116 R)
• M24: 41,652,834 km (0.076 R)
• M25: 46,350,806 km (0.104 R)
• M26: 47,299,256 km (0.1 R)
• M27: 50,887,361 km (0.108 R)
• M28: 53,954,716 km (0.101 R)
• M29: 56,066,888 km (0.069 R)
• M30: 60,830,982 km (0.085 R)
• M31: 65,264,165 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit