🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 198 Days

Day: 30.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,228,601 km

• M1: 298,897 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.65 AU - 0.75 AU

Year: 222 Days

Day: 27 Hours

Environment

Temp: 99 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.25 AU - 1.29 AU

Year: 542 Days

Day: 20 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.67 AU - 2.23 AU

Year: 1031 Days

Day: 41.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.1 AU - 2.16 AU

Year: 1177 Days

Day: 16.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.3 AU - 2.7 AU

Year: 1497 Days

Day: 45.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,228,601 km

• M1: 2,374,866 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.06 AU - 3.38 AU

Year: 1699 Days

Day: 33.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.38 AU - 3.84 AU

Year: 2598 Days

Day: 29.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,228,601 km

• M1: 45,627 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 8.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.62 AU - 8.74 AU

Year: 8861 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,228,601 km

• M1: 105,915 km (0.032 R)
• M2: 667,057 km (0.113 R)
• M3: 959,820 km (0.111 R)
• M4: 1,252,134 km (0.067 R)
• M5: 1,553,873 km (0.03 R)
• M6: 1,933,552 km (0.109 R)
• M7: 2,374,268 km (0.077 R)
• M8: 2,804,212 km (0.055 R)
• M9: 3,613,237 km (0.078 R)
• M10: 4,569,617 km (0.116 R)
• M11: 5,035,764 km (0.097 R)
• M12: 6,095,365 km (0.097 R)
• M13: 7,554,992 km (0.118 R)
• M14: 8,128,849 km (0.106 R)
• M15: 9,801,204 km (0.055 R)
• M16: 10,298,766 km (0.091 R)
• M17: 10,577,168 km (0.088 R)
• M18: 12,458,810 km (0.062 R)
• M19: 13,478,768 km (0.071 R)
• M20: 15,806,511 km (0.098 R)
• M21: 19,356,768 km (0.062 R)
• M22: 20,139,913 km (0.063 R)
• M23: 23,246,163 km (0.091 R)
• M24: 24,954,570 km (0.06 R)
• M25: 26,311,273 km (0.1 R)
• M26: 27,095,615 km (0.07 R)
• M27: 28,075,332 km (0.052 R)
• M28: 28,437,358 km (0.052 R)
• M29: 31,446,968 km (0.118 R)
• M30: 32,429,378 km (0.098 R)
• M31: 34,146,312 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.5

Radius: 6.8

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.02 AU - 15.28 AU

Year: 18061 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,228,601 km

• M1: 84,672 km (0.062 R)
• M2: 373,995 km (0.069 R)
• M3: 596,746 km (0.119 R)
• M4: 1,663,828 km (0.086 R)
• M5: 2,139,998 km (0.045 R)
• M6: 2,527,007 km (0.094 R)
• M7: 3,799,337 km (0.111 R)
• M8: 5,597,803 km (0.087 R)
• M9: 6,094,019 km (0.108 R)
• M10: 8,183,452 km (0.076 R)
• M11: 8,822,534 km (0.099 R)
• M12: 9,441,570 km (0.111 R)
• M13: 12,398,672 km (0.102 R)
• M14: 12,718,362 km (0.114 R)
• M15: 14,259,519 km (0.053 R)
• M16: 15,329,443 km (0.085 R)
• M17: 18,442,425 km (0.118 R)
• M18: 23,668,478 km (0.086 R)
• M19: 23,962,886 km (0.093 R)
• M20: 27,906,286 km (0.058 R)
• M21: 30,031,174 km (0.076 R)
• M22: 34,474,381 km (0.079 R)
• M23: 37,579,284 km (0.07 R)
• M24: 41,573,697 km (0.028 R)
• M25: 45,236,751 km (0.084 R)
• M26: 45,538,789 km (0.119 R)
• M27: 51,535,868 km (0.036 R)
• M28: 52,030,588 km (0.115 R)
• M29: 53,197,302 km (0.102 R)
• M30: 53,871,689 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit