🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.69 AU - 4.13 AU

Year: 2213 Days

Day: 25 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,582,860 km

• M1: 1,352,066 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.42 AU - 4.9 AU

Year: 2982 Days

Day: 23.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,582,860 km

• M1: 68,516 km (0.093 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 8.5

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.14 AU - 9.06 AU

Year: 8864 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,582,860 km

• M1: 106,813 km (0.09 R)
• M2: 456,722 km (0.064 R)
• M3: 1,760,767 km (0.075 R)
• M4: 2,061,608 km (0.116 R)
• M5: 2,396,707 km (0.098 R)
• M6: 3,854,389 km (0.107 R)
• M7: 4,565,727 km (0.087 R)
• M8: 5,014,371 km (0.093 R)
• M9: 6,000,071 km (0.096 R)
• M10: 7,346,901 km (0.063 R)
• M11: 8,176,870 km (0.108 R)
• M12: 8,525,882 km (0.108 R)
• M13: 9,253,675 km (0.078 R)
• M14: 12,017,795 km (0.071 R)
• M15: 15,354,725 km (0.11 R)
• M16: 17,700,420 km (0.103 R)
• M17: 19,648,184 km (0.098 R)
• M18: 20,593,643 km (0.03 R)
• M19: 21,404,314 km (0.085 R)
• M20: 22,152,153 km (0.088 R)
• M21: 26,248,293 km (0.098 R)
• M22: 27,979,888 km (0.108 R)
• M23: 28,974,116 km (0.114 R)
• M24: 29,786,282 km (0.087 R)
• M25: 30,301,647 km (0.098 R)
• M26: 31,350,029 km (0.071 R)
• M27: 36,018,231 km (0.036 R)
• M28: 37,075,588 km (0.075 R)
• M29: 38,274,615 km (0.112 R)
• M30: 39,996,188 km (0.111 R)
• M31: 40,749,712 km (0.113 R)
• M32: 43,725,662 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 12

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.89 AU - 11.55 AU

Year: 10651 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,582,860 km

• M1: 149,299 km (0.109 R)
• M2: 648,806 km (0.033 R)
• M3: 1,522,906 km (0.075 R)
• M4: 3,003,776 km (0.092 R)
• M5: 3,684,296 km (0.064 R)
• M6: 4,376,486 km (0.09 R)
• M7: 5,353,360 km (0.052 R)
• M8: 6,020,716 km (0.096 R)
• M9: 6,586,196 km (0.063 R)
• M10: 8,044,027 km (0.11 R)
• M11: 9,506,197 km (0.039 R)
• M12: 11,027,906 km (0.06 R)
• M13: 12,050,707 km (0.114 R)
• M14: 13,701,968 km (0.035 R)
• M15: 15,155,311 km (0.045 R)
• M16: 17,903,724 km (0.049 R)
• M17: 18,288,489 km (0.109 R)
• M18: 19,074,776 km (0.084 R)
• M19: 19,557,378 km (0.105 R)
• M20: 21,224,796 km (0.116 R)
• M21: 24,367,848 km (0.088 R)
• M22: 28,429,430 km (0.07 R)
• M23: 30,675,193 km (0.101 R)
• M24: 39,401,686 km (0.111 R)
• M25: 46,105,615 km (0.107 R)
• M26: 47,856,209 km (0.054 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 10,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit