🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.8

Radius: 8.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.83 AU - 1.05 AU

Year: 588 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,417,381 km

• M1: 104,419 km (0.106 R)
• M2: 418,276 km (0.08 R)
• M3: 694,134 km (0.095 R)
• M4: 1,578,706 km (0.111 R)
• M5: 1,861,746 km (0.119 R)
• M6: 2,195,349 km (0.104 R)
• M7: 2,469,262 km (0.118 R)
• M8: 3,499,693 km (0.108 R)
• M9: 3,888,049 km (0.056 R)
• M10: 4,357,188 km (0.095 R)
• M11: 4,681,516 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 11

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.27 AU

Year: 786 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,417,381 km

• M1: 136,882 km (0.095 R)
• M2: 480,957 km (0.031 R)
• M3: 939,624 km (0.112 R)
• M4: 1,330,075 km (0.085 R)
• M5: 1,988,156 km (0.089 R)
• M6: 3,294,744 km (0.099 R)
• M7: 3,843,319 km (0.089 R)
• M8: 4,553,610 km (0.114 R)
• M9: 4,995,073 km (0.053 R)
• M10: 5,484,258 km (0.049 R)
• M11: 6,385,136 km (0.115 R)
• M12: 6,962,285 km (0.119 R)
• M13: 7,719,998 km (0.087 R)
• M14: 9,260,258 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 13.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.64 AU - 2.5 AU

Year: 1923 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,417,381 km

• M1: 171,589 km (0.026 R)
• M2: 618,138 km (0.06 R)
• M3: 1,110,465 km (0.045 R)
• M4: 1,937,741 km (0.109 R)
• M5: 2,439,044 km (0.098 R)
• M6: 2,868,240 km (0.101 R)
• M7: 4,042,733 km (0.106 R)
• M8: 4,729,985 km (0.084 R)
• M9: 6,793,389 km (0.066 R)
• M10: 7,571,148 km (0.099 R)
• M11: 8,200,207 km (0.064 R)
• M12: 9,401,029 km (0.064 R)
• M13: 9,893,057 km (0.066 R)
• M14: 11,770,959 km (0.093 R)
• M15: 13,918,436 km (0.068 R)
• M16: 14,602,099 km (0.07 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 11

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.23 AU - 6.63 AU

Year: 8170 Days

Day: 14.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,417,381 km

• M1: 137,032 km (0.057 R)
• M2: 490,531 km (0.108 R)
• M3: 1,035,367 km (0.037 R)
• M4: 1,615,208 km (0.079 R)
• M5: 2,348,687 km (0.055 R)
• M6: 3,136,918 km (0.101 R)
• M7: 4,252,170 km (0.078 R)
• M8: 4,611,055 km (0.08 R)
• M9: 5,111,011 km (0.096 R)
• M10: 6,467,116 km (0.091 R)
• M11: 7,762,634 km (0.099 R)
• M12: 8,132,888 km (0.114 R)
• M13: 8,776,309 km (0.071 R)
• M14: 9,178,428 km (0.108 R)
• M15: 9,639,638 km (0.094 R)
• M16: 10,759,378 km (0.086 R)
• M17: 11,220,439 km (0.092 R)
• M18: 11,748,070 km (0.071 R)
• M19: 14,826,346 km (0.071 R)
• M20: 26,749,146 km (0.058 R)
• M21: 29,543,186 km (0.096 R)
• M22: 37,194,369 km (0.092 R)
• M23: 39,687,866 km (0.08 R)
• M24: 40,789,804 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit