🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.8

Radius: 11.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.6 AU - 4.96 AU

Year: 3409 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,013,378 km

• M1: 144,212 km (0.031 R)
• M2: 563,236 km (0.103 R)
• M3: 928,255 km (0.082 R)
• M4: 1,367,175 km (0.054 R)
• M5: 1,756,129 km (0.092 R)
• M6: 2,177,098 km (0.043 R)
• M7: 2,552,738 km (0.099 R)
• M8: 3,929,188 km (0.104 R)
• M9: 6,062,603 km (0.082 R)
• M10: 7,362,160 km (0.119 R)
• M11: 8,727,540 km (0.115 R)
• M12: 9,295,413 km (0.1 R)
• M13: 10,716,443 km (0.063 R)
• M14: 11,546,113 km (0.082 R)
• M15: 11,953,917 km (0.11 R)
• M16: 12,991,229 km (0.07 R)
• M17: 15,029,500 km (0.113 R)
• M18: 15,957,306 km (0.117 R)
• M19: 18,229,847 km (0.079 R)
• M20: 19,221,681 km (0.088 R)
• M21: 20,445,840 km (0.107 R)
• M22: 21,110,803 km (0.075 R)
• M23: 21,516,512 km (0.096 R)
• M24: 22,765,206 km (0.096 R)
• M25: 23,769,456 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 11.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.73 AU - 7.05 AU

Year: 5504 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,013,378 km

• M1: 142,567 km (0.104 R)
• M2: 958,324 km (0.079 R)
• M3: 1,560,007 km (0.099 R)
• M4: 4,617,637 km (0.092 R)
• M5: 5,323,739 km (0.063 R)
• M6: 5,675,444 km (0.091 R)
• M7: 6,042,557 km (0.081 R)
• M8: 10,432,656 km (0.107 R)
• M9: 11,738,047 km (0.12 R)
• M10: 12,289,615 km (0.083 R)
• M11: 14,723,273 km (0.11 R)
• M12: 21,460,263 km (0.104 R)
• M13: 24,367,249 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.4

Radius: 8.8

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.74 AU - 8.8 AU

Year: 7547 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,013,378 km

• M1: 109,954 km (0.084 R)
• M2: 1,513,631 km (0.034 R)
• M3: 2,017,926 km (0.084 R)
• M4: 2,407,479 km (0.045 R)
• M5: 2,949,322 km (0.116 R)
• M6: 3,271,705 km (0.076 R)
• M7: 4,718,466 km (0.055 R)
• M8: 5,130,908 km (0.114 R)
• M9: 6,658,302 km (0.093 R)
• M10: 7,064,460 km (0.088 R)
• M11: 7,764,578 km (0.11 R)
• M12: 8,090,253 km (0.062 R)
• M13: 8,900,625 km (0.077 R)
• M14: 9,257,565 km (0.109 R)
• M15: 9,624,080 km (0.112 R)
• M16: 10,000,169 km (0.119 R)
• M17: 12,084,217 km (0.068 R)
• M18: 12,914,335 km (0.09 R)
• M19: 15,504,323 km (0.063 R)
• M20: 15,956,408 km (0.08 R)
• M21: 16,684,651 km (0.078 R)
• M22: 22,252,534 km (0.056 R)
• M23: 22,580,153 km (0.098 R)
• M24: 24,701,301 km (0.074 R)
• M25: 25,407,254 km (0.038 R)
• M26: 26,217,476 km (0.082 R)
• M27: 29,042,781 km (0.098 R)
• M28: 29,532,564 km (0.083 R)
• M29: 32,064,808 km (0.079 R)
• M30: 33,544,331 km (0.104 R)
• M31: 37,672,783 km (0.049 R)
• M32: 39,200,177 km (0.091 R)
• M33: 39,678,292 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit