🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 11.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.31 AU - 1.93 AU

Year: 1399 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,802,938 km

• M1: 138,079 km (0.116 R)
• M2: 860,038 km (0.075 R)
• M3: 1,286,990 km (0.119 R)
• M4: 1,808,040 km (0.108 R)
• M5: 2,443,232 km (0.099 R)
• M6: 2,999,437 km (0.112 R)
• M7: 3,485,780 km (0.083 R)
• M8: 4,709,640 km (0.104 R)
• M9: 7,164,541 km (0.078 R)
• M10: 8,280,242 km (0.054 R)
• M11: 8,980,211 km (0.097 R)
• M12: 9,389,211 km (0.059 R)
• M13: 10,723,624 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 13.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.18 AU - 5.44 AU

Year: 7155 Days

Day: 5.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,802,938 km

• M1: 171,738 km (0.06 R)
• M2: 831,764 km (0.028 R)
• M3: 1,471,893 km (0.083 R)
• M4: 2,128,778 km (0.053 R)
• M5: 3,378,668 km (0.107 R)
• M6: 3,971,823 km (0.08 R)
• M7: 4,709,341 km (0.102 R)
• M8: 5,970,601 km (0.045 R)
• M9: 6,490,154 km (0.101 R)
• M10: 7,072,987 km (0.075 R)
• M11: 7,904,452 km (0.073 R)
• M12: 9,192,939 km (0.103 R)
• M13: 9,887,671 km (0.107 R)
• M14: 10,529,446 km (0.115 R)
• M15: 11,198,897 km (0.095 R)
• M16: 11,802,075 km (0.12 R)
• M17: 12,922,114 km (0.11 R)
• M18: 13,585,880 km (0.05 R)
• M19: 15,771,954 km (0.113 R)
• M20: 18,823,002 km (0.035 R)
• M21: 21,602,830 km (0.098 R)
• M22: 24,030,953 km (0.096 R)
• M23: 24,879,323 km (0.067 R)
• M24: 28,133,525 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 9.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.75 AU - 6.23 AU

Year: 7560 Days

Day: 11.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 32,802,938 km

• M1: 114,442 km (0.08 R)
• M2: 430,243 km (0.096 R)
• M3: 903,422 km (0.08 R)
• M4: 1,299,856 km (0.119 R)
• M5: 1,589,328 km (0.093 R)
• M6: 2,190,861 km (0.116 R)
• M7: 2,823,660 km (0.071 R)
• M8: 3,153,074 km (0.11 R)
• M9: 3,617,725 km (0.03 R)
• M10: 4,763,944 km (0.093 R)
• M11: 5,855,111 km (0.045 R)
• M12: 7,210,468 km (0.057 R)
• M13: 8,366,111 km (0.115 R)
• M14: 9,640,984 km (0.116 R)
• M15: 10,078,558 km (0.045 R)
• M16: 10,806,202 km (0.107 R)
• M17: 13,522,301 km (0.109 R)
• M18: 13,904,823 km (0.099 R)
• M19: 14,520,568 km (0.078 R)
• M20: 15,507,764 km (0.107 R)
• M21: 16,851,003 km (0.103 R)
• M22: 18,469,503 km (0.115 R)
• M23: 20,617,429 km (0.114 R)
• M24: 21,197,569 km (0.113 R)
• M25: 22,088,275 km (0.081 R)
• M26: 23,003,814 km (0.083 R)
• M27: 26,154,046 km (0.115 R)
• M28: 27,178,492 km (0.112 R)
• M29: 29,398,076 km (0.093 R)
• M30: 31,544,656 km (0.074 R)
• M31: 32,315,085 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit