🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 9.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.91 AU - 1.19 AU

Year: 756 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,334,249 km

• M1: 146,606 km (0.083 R)
• M2: 272,717 km (0.106 R)
• M3: 347,665 km (0.069 R)
• M4: 439,219 km (0.108 R)
• M5: 516,561 km (0.101 R)
• M6: 646,712 km (0.109 R)
• M7: 723,156 km (0.037 R)
• M8: 793,318 km (0.075 R)
• M9: 866,172 km (0.081 R)
• M10: 982,409 km (0.1 R)
• M11: 1,061,247 km (0.117 R)
• M12: 1,169,855 km (0.102 R)
• M13: 1,265,299 km (0.053 R)
• M14: 1,404,574 km (0.109 R)
• M15: 1,506,301 km (0.101 R)
• M16: 1,685,968 km (0.098 R)
• M17: 1,852,919 km (0.054 R)
• M18: 1,918,742 km (0.089 R)
• M19: 2,025,555 km (0.107 R)
• M20: 2,161,988 km (0.059 R)
• M21: 2,245,464 km (0.112 R)
• M22: 2,344,049 km (0.097 R)
• M23: 2,415,407 km (0.118 R)
• M24: 2,567,698 km (0.11 R)
• M25: 2,889,632 km (0.075 R)
• M26: 2,958,747 km (0.037 R)
• M27: 3,153,374 km (0.098 R)
• M28: 3,240,439 km (0.046 R)
• M29: 3,304,168 km (0.099 R)
• M30: 3,376,424 km (0.031 R)
• M31: 3,441,200 km (0.112 R)
• M32: 3,555,493 km (0.078 R)
• M33: 3,646,149 km (0.061 R)
• M34: 3,712,570 km (0.105 R)
• M35: 3,796,196 km (0.061 R)
• M36: 3,905,851 km (0.078 R)
• M37: 4,068,015 km (0.048 R)
• M38: 4,197,716 km (0.11 R)
• M39: 4,276,106 km (0.089 R)
• M40: 4,478,960 km (0.105 R)
• M41: 4,559,145 km (0.069 R)
• M42: 4,630,802 km (0.117 R)
• M43: 4,948,997 km (0.059 R)
• M44: 5,013,473 km (0.086 R)
• M45: 5,124,774 km (0.084 R)
• M46: 5,217,974 km (0.107 R)
• M47: 5,283,647 km (0.097 R)
• M48: 5,472,889 km (0.103 R)
• M49: 5,731,842 km (0.086 R)
• M50: 6,271,741 km (0.082 R)
• M51: 6,472,053 km (0.098 R)
• M52: 6,593,377 km (0.111 R)
• M53: 6,735,794 km (0.096 R)
• M54: 6,817,624 km (0.1 R)
• M55: 6,910,075 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 11.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.08 AU - 1.22 AU

Year: 867 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 9,334,249 km

• M1: 154,684 km (0.109 R)
• M2: 235,766 km (0.106 R)
• M3: 321,037 km (0.085 R)
• M4: 396,434 km (0.048 R)
• M5: 473,028 km (0.105 R)
• M6: 568,173 km (0.112 R)
• M7: 714,330 km (0.073 R)
• M8: 831,764 km (0.078 R)
• M9: 946,655 km (0.054 R)
• M10: 1,199,027 km (0.096 R)
• M11: 1,291,778 km (0.11 R)
• M12: 1,409,960 km (0.096 R)
• M13: 1,490,892 km (0.092 R)
• M14: 1,615,358 km (0.097 R)
• M15: 1,706,463 km (0.098 R)
• M16: 1,799,363 km (0.049 R)
• M17: 1,906,924 km (0.117 R)
• M18: 2,049,341 km (0.072 R)
• M19: 2,128,479 km (0.11 R)
• M20: 2,215,544 km (0.052 R)
• M21: 2,303,807 km (0.08 R)
• M22: 2,526,259 km (0.092 R)
• M23: 2,676,156 km (0.116 R)
• M24: 2,858,516 km (0.082 R)
• M25: 2,977,446 km (0.089 R)
• M26: 3,113,132 km (0.094 R)
• M27: 3,297,436 km (0.102 R)
• M28: 3,556,989 km (0.12 R)
• M29: 3,823,123 km (0.114 R)
• M30: 4,020,892 km (0.083 R)
• M31: 4,188,292 km (0.117 R)
• M32: 4,366,612 km (0.111 R)
• M33: 4,443,805 km (0.105 R)
• M34: 4,556,153 km (0.083 R)
• M35: 4,907,708 km (0.103 R)
• M36: 5,005,994 km (0.062 R)
• M37: 5,277,364 km (0.101 R)
• M38: 5,516,421 km (0.056 R)
• M39: 5,768,494 km (0.114 R)
• M40: 5,900,738 km (0.051 R)
• M41: 6,053,179 km (0.119 R)
• M42: 6,245,562 km (0.12 R)
• M43: 6,459,486 km (0.071 R)
• M44: 6,557,473 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.9

Radius: 11.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.19 AU

Year: 878 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 9,334,249 km

• M1: 149,747 km (0.072 R)
• M2: 231,278 km (0.1 R)
• M3: 329,415 km (0.098 R)
• M4: 413,937 km (0.055 R)
• M5: 596,596 km (0.072 R)
• M6: 728,990 km (0.111 R)
• M7: 932,144 km (0.1 R)
• M8: 1,044,343 km (0.075 R)
• M9: 1,148,014 km (0.106 R)
• M10: 1,228,199 km (0.095 R)
• M11: 1,539,362 km (0.073 R)
• M12: 1,636,152 km (0.105 R)
• M13: 1,828,236 km (0.108 R)
• M14: 1,931,159 km (0.044 R)
• M15: 2,076,867 km (0.055 R)
• M16: 2,397,007 km (0.09 R)
• M17: 2,778,182 km (0.11 R)
• M18: 2,888,136 km (0.107 R)
• M19: 2,971,463 km (0.116 R)
• M20: 3,055,686 km (0.096 R)
• M21: 3,236,251 km (0.076 R)
• M22: 3,361,763 km (0.1 R)
• M23: 3,498,795 km (0.051 R)
• M24: 3,627,748 km (0.092 R)
• M25: 3,778,693 km (0.109 R)
• M26: 3,849,752 km (0.051 R)
• M27: 3,993,366 km (0.12 R)
• M28: 4,170,041 km (0.06 R)
• M29: 4,360,030 km (0.102 R)
• M30: 4,737,765 km (0.047 R)
• M31: 4,825,728 km (0.058 R)
• M32: 4,925,211 km (0.097 R)
• M33: 5,205,108 km (0.109 R)
• M34: 5,501,910 km (0.11 R)
• M35: 5,617,550 km (0.028 R)
• M36: 5,698,931 km (0.116 R)
• M37: 5,874,708 km (0.048 R)
• M38: 6,207,863 km (0.098 R)
• M39: 6,413,111 km (0.065 R)
• M40: 6,682,088 km (0.105 R)
• M41: 6,979,788 km (0.094 R)
• M42: 7,193,264 km (0.103 R)
• M43: 7,408,984 km (0.116 R)
• M44: 7,498,444 km (0.103 R)
• M45: 7,613,933 km (0.102 R)
• M46: 7,781,932 km (0.113 R)
• M47: 7,872,887 km (0.089 R)
• M48: 8,147,848 km (0.105 R)
• M49: 8,386,008 km (0.087 R)
• M50: 8,666,803 km (0.057 R)
• M51: 8,774,663 km (0.114 R)
• M52: 9,128,163 km (0.075 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: 536 - 19,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit