🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 9.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.45 AU - 0.55 AU

Year: 240 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 8,525,794 km

• M1: 123,867 km (0.082 R)
• M2: 218,712 km (0.096 R)
• M3: 316,998 km (0.094 R)
• M4: 382,522 km (0.08 R)
• M5: 454,030 km (0.038 R)
• M6: 520,750 km (0.04 R)
• M7: 580,739 km (0.115 R)
• M8: 714,330 km (0.088 R)
• M9: 806,482 km (0.117 R)
• M10: 865,124 km (0.106 R)
• M11: 1,056,909 km (0.101 R)
• M12: 1,125,126 km (0.094 R)
• M13: 1,198,578 km (0.048 R)
• M14: 1,291,628 km (0.087 R)
• M15: 1,372,560 km (0.105 R)
• M16: 1,432,400 km (0.118 R)
• M17: 1,562,849 km (0.056 R)
• M18: 1,645,277 km (0.106 R)
• M19: 1,717,234 km (0.056 R)
• M20: 1,786,199 km (0.076 R)
• M21: 1,864,438 km (0.1 R)
• M22: 1,931,159 km (0.105 R)
• M23: 2,058,616 km (0.104 R)
• M24: 2,158,248 km (0.093 R)
• M25: 2,357,962 km (0.096 R)
• M26: 2,462,381 km (0.111 R)
• M27: 2,545,258 km (0.094 R)
• M28: 2,643,095 km (0.076 R)
• M29: 2,704,281 km (0.073 R)
• M30: 2,775,489 km (0.039 R)
• M31: 2,895,766 km (0.111 R)
• M32: 3,076,779 km (0.074 R)
• M33: 3,136,319 km (0.063 R)
• M34: 3,241,337 km (0.091 R)
• M35: 3,352,787 km (0.108 R)
• M36: 3,553,398 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.4

Radius: 10.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 355 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 8,525,794 km

• M1: 134,040 km (0.112 R)
• M2: 241,002 km (0.113 R)
• M3: 344,524 km (0.09 R)
• M4: 411,245 km (0.115 R)
• M5: 539,600 km (0.102 R)
• M6: 633,098 km (0.069 R)
• M7: 707,748 km (0.047 R)
• M8: 931,845 km (0.106 R)
• M9: 1,000,211 km (0.101 R)
• M10: 1,144,573 km (0.09 R)
• M11: 1,222,813 km (0.11 R)
• M12: 1,530,536 km (0.119 R)
• M13: 1,600,398 km (0.055 R)
• M14: 1,671,457 km (0.095 R)
• M15: 1,773,632 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 12.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.69 AU - 0.77 AU

Year: 423 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 8,525,794 km

• M1: 165,754 km (0.066 R)
• M2: 262,544 km (0.1 R)
• M3: 341,831 km (0.081 R)
• M4: 470,186 km (0.097 R)
• M5: 568,472 km (0.117 R)
• M6: 664,663 km (0.028 R)
• M7: 748,588 km (0.063 R)
• M8: 896,091 km (0.116 R)
• M9: 1,032,824 km (0.094 R)
• M10: 1,190,500 km (0.065 R)
• M11: 1,476,830 km (0.079 R)
• M12: 1,610,870 km (0.047 R)
• M13: 1,697,337 km (0.115 R)
• M14: 1,775,128 km (0.114 R)
• M15: 1,939,686 km (0.106 R)
• M16: 2,131,919 km (0.1 R)
• M17: 2,290,343 km (0.102 R)
• M18: 2,423,336 km (0.054 R)
• M19: 2,541,219 km (0.114 R)
• M20: 2,661,197 km (0.115 R)
• M21: 2,764,569 km (0.051 R)
• M22: 2,863,154 km (0.039 R)
• M23: 2,981,934 km (0.115 R)
• M24: 3,070,347 km (0.102 R)
• M25: 3,198,402 km (0.094 R)
• M26: 3,446,585 km (0.106 R)
• M27: 3,533,053 km (0.094 R)
• M28: 3,633,732 km (0.1 R)
• M29: 3,728,428 km (0.065 R)
• M30: 3,879,073 km (0.116 R)
• M31: 4,186,646 km (0.071 R)
• M32: 4,321,882 km (0.089 R)
• M33: 4,415,381 km (0.068 R)
• M34: 4,502,148 km (0.078 R)
• M35: 4,670,146 km (0.082 R)
• M36: 4,810,619 km (0.07 R)
• M37: 4,997,616 km (0.115 R)
• M38: 5,080,643 km (0.099 R)
• M39: 5,209,895 km (0.03 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 10.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.05 AU - 2.17 AU

Year: 2079 Days

Day: 9.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 8,525,794 km

• M1: 139,575 km (0.041 R)
• M2: 308,620 km (0.088 R)
• M3: 419,622 km (0.067 R)
• M4: 546,930 km (0.11 R)
• M5: 638,185 km (0.076 R)
• M6: 804,837 km (0.085 R)
• M7: 1,271,582 km (0.095 R)
• M8: 1,464,713 km (0.049 R)
• M9: 1,540,559 km (0.082 R)
• M10: 1,689,110 km (0.109 R)
• M11: 1,955,244 km (0.083 R)
• M12: 2,077,765 km (0.067 R)
• M13: 2,355,119 km (0.119 R)
• M14: 2,469,412 km (0.105 R)
• M15: 2,543,912 km (0.098 R)
• M16: 2,789,252 km (0.064 R)
• M17: 3,617,576 km (0.101 R)
• M18: 3,788,267 km (0.03 R)
• M19: 3,922,755 km (0.117 R)
• M20: 4,117,831 km (0.112 R)
• M21: 4,537,902 km (0.086 R)
• M22: 4,691,240 km (0.076 R)
• M23: 4,929,699 km (0.09 R)
• M24: 5,451,197 km (0.107 R)
• M25: 6,124,986 km (0.108 R)
• M26: 6,363,145 km (0.113 R)
• M27: 6,535,033 km (0.099 R)
• M28: 6,615,816 km (0.066 R)
• M29: 6,953,907 km (0.075 R)
• M30: 7,095,577 km (0.105 R)
• M31: 7,190,571 km (0.08 R)
• M32: 7,635,176 km (0.11 R)
• M33: 8,101,024 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit