🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 12.1

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 251 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 5,016,511 km

• M1: 151,543 km (0.114 R)
• M2: 244,742 km (0.069 R)
• M3: 382,971 km (0.099 R)
• M4: 463,604 km (0.049 R)
• M5: 563,236 km (0.111 R)
• M6: 703,110 km (0.092 R)
• M7: 801,545 km (0.093 R)
• M8: 912,248 km (0.095 R)
• M9: 991,535 km (0.089 R)
• M10: 1,073,514 km (0.035 R)
• M11: 1,177,485 km (0.101 R)
• M12: 1,260,960 km (0.071 R)
• M13: 1,400,535 km (0.093 R)
• M14: 1,642,136 km (0.062 R)
• M15: 1,832,424 km (0.084 R)
• M16: 1,968,110 km (0.114 R)
• M17: 2,073,426 km (0.102 R)
• M18: 2,210,309 km (0.117 R)
• M19: 2,421,391 km (0.113 R)
• M20: 2,618,112 km (0.042 R)
• M21: 2,847,296 km (0.057 R)
• M22: 2,928,827 km (0.03 R)
• M23: 3,022,176 km (0.09 R)
• M24: 3,161,452 km (0.096 R)
• M25: 3,245,975 km (0.103 R)
• M26: 3,325,561 km (0.046 R)
• M27: 3,533,352 km (0.101 R)
• M28: 3,621,166 km (0.092 R)
• M29: 3,757,450 km (0.103 R)
• M30: 3,853,192 km (0.105 R)
• M31: 3,931,582 km (0.077 R)
• M32: 4,047,071 km (0.101 R)
• M33: 4,176,174 km (0.081 R)
• M34: 4,281,790 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 14.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.66 AU - 1.04 AU

Year: 541 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 5,016,511 km

• M1: 186,698 km (0.04 R)
• M2: 299,196 km (0.058 R)
• M3: 427,252 km (0.083 R)
• M4: 587,172 km (0.08 R)
• M5: 678,426 km (0.07 R)
• M6: 771,476 km (0.11 R)
• M7: 939,325 km (0.031 R)
• M8: 1,075,459 km (0.091 R)
• M9: 1,177,186 km (0.112 R)
• M10: 1,287,738 km (0.103 R)
• M11: 1,380,040 km (0.085 R)
• M12: 1,474,736 km (0.071 R)
• M13: 1,600,996 km (0.072 R)
• M14: 1,840,054 km (0.053 R)
• M15: 1,945,371 km (0.081 R)
• M16: 2,072,080 km (0.087 R)
• M17: 2,274,037 km (0.073 R)
• M18: 2,414,809 km (0.12 R)
• M19: 2,537,778 km (0.115 R)
• M20: 2,761,726 km (0.076 R)
• M21: 2,955,904 km (0.077 R)
• M22: 3,124,950 km (0.047 R)
• M23: 3,229,519 km (0.052 R)
• M24: 3,350,394 km (0.108 R)
• M25: 3,449,876 km (0.086 R)
• M26: 3,604,860 km (0.095 R)
• M27: 3,698,957 km (0.077 R)
• M28: 3,873,687 km (0.05 R)
• M29: 4,239,753 km (0.032 R)
• M30: 4,456,371 km (0.116 R)
• M31: 4,566,176 km (0.037 R)
• M32: 4,840,239 km (0.071 R)
• M33: 4,961,862 km (0.055 R)
• M34: 5,190,448 km (0.066 R)
• M35: 5,288,285 km (0.078 R)
• M36: 5,749,944 km (0.12 R)
• M37: 6,055,572 km (0.06 R)
• M38: 6,243,467 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 12.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.03 AU - 1.31 AU

Year: 874 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 5,016,511 km

• M1: 151,243 km (0.104 R)
• M2: 275,410 km (0.094 R)
• M3: 410,796 km (0.061 R)
• M4: 506,688 km (0.066 R)
• M5: 642,373 km (0.094 R)
• M6: 906,413 km (0.054 R)
• M7: 1,006,644 km (0.116 R)
• M8: 1,171,052 km (0.116 R)
• M9: 1,254,528 km (0.065 R)
• M10: 1,423,274 km (0.097 R)
• M11: 1,508,246 km (0.099 R)
• M12: 1,609,673 km (0.114 R)
• M13: 1,693,448 km (0.12 R)
• M14: 1,901,987 km (0.03 R)
• M15: 2,184,279 km (0.068 R)
• M16: 2,272,092 km (0.073 R)
• M17: 2,577,871 km (0.096 R)
• M18: 2,747,664 km (0.071 R)
• M19: 2,988,068 km (0.081 R)
• M20: 3,110,888 km (0.107 R)
• M21: 3,210,520 km (0.043 R)
• M22: 3,317,333 km (0.075 R)
• M23: 4,058,441 km (0.059 R)
• M24: 4,153,734 km (0.07 R)
• M25: 4,367,659 km (0.109 R)
• M26: 4,578,144 km (0.048 R)
• M27: 4,885,717 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit