🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 11.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.98 AU - 1.32 AU

Year: 851 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,180,667 km

• M1: 169,494 km (0.116 R)
• M2: 257,608 km (0.075 R)
• M3: 335,698 km (0.118 R)
• M4: 409,150 km (0.045 R)
• M5: 536,009 km (0.097 R)
• M6: 620,233 km (0.097 R)
• M7: 816,804 km (0.105 R)
• M8: 911,201 km (0.079 R)
• M9: 1,001,259 km (0.105 R)
• M10: 1,226,852 km (0.093 R)
• M11: 1,349,074 km (0.117 R)
• M12: 1,524,253 km (0.115 R)
• M13: 1,643,033 km (0.08 R)
• M14: 1,720,675 km (0.079 R)
• M15: 1,834,219 km (0.095 R)
• M16: 1,939,836 km (0.112 R)
• M17: 2,025,705 km (0.117 R)
• M18: 2,201,632 km (0.069 R)
• M19: 2,325,499 km (0.083 R)
• M20: 2,440,240 km (0.071 R)
• M21: 2,651,622 km (0.044 R)
• M22: 2,739,436 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 15

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.46 AU - 1.48 AU

Year: 1230 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,180,667 km

• M1: 192,682 km (0.052 R)
• M2: 296,503 km (0.082 R)
• M3: 426,653 km (0.066 R)
• M4: 683,213 km (0.054 R)
• M5: 880,683 km (0.055 R)
• M6: 1,010,833 km (0.1 R)
• M7: 1,123,480 km (0.093 R)
• M8: 1,223,860 km (0.112 R)
• M9: 1,553,873 km (0.038 R)
• M10: 1,648,120 km (0.067 R)
• M11: 1,744,461 km (0.101 R)
• M12: 1,933,104 km (0.049 R)
• M13: 2,066,246 km (0.097 R)
• M14: 2,160,193 km (0.097 R)
• M15: 2,287,950 km (0.076 R)
• M16: 2,484,671 km (0.117 R)
• M17: 2,698,446 km (0.111 R)
• M18: 2,801,819 km (0.109 R)
• M19: 2,930,173 km (0.12 R)
• M20: 3,024,719 km (0.037 R)
• M21: 3,229,369 km (0.116 R)
• M22: 3,364,157 km (0.071 R)
• M23: 3,513,456 km (0.056 R)
• M24: 3,703,295 km (0.085 R)
• M25: 4,053,803 km (0.095 R)
• M26: 4,279,995 km (0.042 R)
• M27: 4,388,005 km (0.117 R)
• M28: 4,551,665 km (0.115 R)
• M29: 4,731,332 km (0.069 R)
• M30: 5,226,950 km (0.114 R)
• M31: 5,978,829 km (0.096 R)
• M32: 6,160,889 km (0.025 R)
• M33: 6,530,396 km (0.106 R)
• M34: 6,702,134 km (0.106 R)
• M35: 6,875,518 km (0.087 R)
• M36: 6,986,520 km (0.097 R)
• M37: 7,258,788 km (0.057 R)
• M38: 7,600,021 km (0.1 R)
• M39: 8,366,111 km (0.111 R)
• M40: 8,501,797 km (0.06 R)
• M41: 8,724,099 km (0.101 R)
• M42: 8,896,286 km (0.086 R)
• M43: 9,156,736 km (0.106 R)
• M44: 9,507,992 km (0.054 R)
• M45: 9,632,009 km (0.085 R)
• M46: 9,845,933 km (0.111 R)
• M47: 10,007,350 km (0.075 R)
• M48: 10,169,663 km (0.084 R)
• M49: 10,296,522 km (0.053 R)
• M50: 10,423,980 km (0.035 R)
• M51: 10,533,635 km (0.118 R)
• M52: 10,994,546 km (0.109 R)
• M53: 11,707,829 km (0.084 R)
• M54: 11,936,115 km (0.101 R)
• M55: 12,070,155 km (0.058 R)
• M56: 12,339,431 km (0.097 R)
• M57: 12,708,190 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 14.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.53 AU - 1.65 AU

Year: 1384 Days

Day: 12.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,180,667 km

• M1: 178,171 km (0.104 R)
• M2: 341,233 km (0.044 R)
• M3: 435,031 km (0.099 R)
• M4: 594,951 km (0.071 R)
• M5: 697,276 km (0.104 R)
• M6: 806,781 km (0.113 R)
• M7: 977,622 km (0.033 R)
• M8: 1,116,000 km (0.088 R)
• M9: 1,281,904 km (0.09 R)
• M10: 1,521,560 km (0.111 R)
• M11: 1,738,028 km (0.108 R)
• M12: 1,854,116 km (0.078 R)
• M13: 2,037,523 km (0.111 R)
• M14: 2,135,659 km (0.037 R)
• M15: 2,457,295 km (0.093 R)
• M16: 2,650,874 km (0.037 R)
• M17: 2,803,913 km (0.037 R)
• M18: 3,072,142 km (0.114 R)
• M19: 3,204,686 km (0.07 R)
• M20: 3,416,965 km (0.086 R)
• M21: 3,534,698 km (0.1 R)
• M22: 3,673,974 km (0.059 R)
• M23: 3,906,599 km (0.078 R)
• M24: 4,071,456 km (0.084 R)
• M25: 4,386,808 km (0.039 R)
• M26: 4,710,089 km (0.088 R)
• M27: 4,830,665 km (0.12 R)
• M28: 5,019,158 km (0.056 R)
• M29: 5,187,456 km (0.092 R)
• M30: 5,312,071 km (0.084 R)
• M31: 5,426,214 km (0.114 R)
• M32: 5,541,255 km (0.087 R)
• M33: 5,761,912 km (0.115 R)
• M34: 6,478,336 km (0.109 R)
• M35: 6,711,260 km (0.102 R)
• M36: 6,897,060 km (0.111 R)
• M37: 7,273,748 km (0.039 R)
• M38: 7,439,053 km (0.102 R)
• M39: 8,113,141 km (0.111 R)
• M40: 8,351,002 km (0.09 R)
• M41: 8,631,498 km (0.1 R)
• M42: 8,752,672 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 8.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.58 AU - 5.12 AU

Year: 6262 Days

Day: 8.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 30,180,667 km

• M1: 206,894 km (0.054 R)
• M2: 258,206 km (0.11 R)
• M3: 333,603 km (0.09 R)
• M4: 623,674 km (0.116 R)
• M5: 695,181 km (0.06 R)
• M6: 1,677,591 km (0.078 R)
• M7: 1,814,622 km (0.087 R)
• M8: 2,008,950 km (0.042 R)
• M9: 2,063,254 km (0.078 R)
• M10: 2,191,758 km (0.106 R)
• M11: 2,322,806 km (0.108 R)
• M12: 2,437,398 km (0.112 R)
• M13: 2,573,383 km (0.116 R)
• M14: 2,996,595 km (0.117 R)
• M15: 3,121,509 km (0.079 R)
• M16: 3,441,499 km (0.03 R)
• M17: 3,572,397 km (0.101 R)
• M18: 4,135,783 km (0.119 R)
• M19: 4,298,545 km (0.098 R)
• M20: 4,392,493 km (0.118 R)
• M21: 4,510,825 km (0.068 R)
• M22: 4,582,332 km (0.063 R)
• M23: 4,775,014 km (0.044 R)
• M24: 5,069,124 km (0.113 R)
• M25: 5,445,063 km (0.06 R)
• M26: 5,855,859 km (0.095 R)
• M27: 6,144,284 km (0.104 R)
• M28: 6,197,241 km (0.043 R)
• M29: 6,464,124 km (0.054 R)
• M30: 6,816,726 km (0.11 R)
• M31: 7,092,285 km (0.101 R)
• M32: 7,231,411 km (0.081 R)
• M33: 8,027,422 km (0.104 R)
• M34: 8,201,554 km (0.033 R)
• M35: 8,406,353 km (0.026 R)
• M36: 8,642,568 km (0.111 R)
• M37: 8,850,958 km (0.07 R)
• M38: 9,608,821 km (0.077 R)
• M39: 9,701,123 km (0.081 R)
• M40: 9,762,907 km (0.118 R)
• M41: 10,136,004 km (0.093 R)
• M42: 10,355,913 km (0.107 R)
• M43: 10,418,893 km (0.098 R)
• M44: 10,482,173 km (0.063 R)
• M45: 10,545,603 km (0.064 R)
• M46: 10,640,897 km (0.047 R)
• M47: 10,864,246 km (0.068 R)
• M48: 10,928,424 km (0.09 R)
• M49: 11,609,244 km (0.117 R)
• M50: 11,872,386 km (0.116 R)
• M51: 12,504,886 km (0.059 R)
• M52: 12,842,229 km (0.114 R)
• M53: 12,943,956 km (0.069 R)
• M54: 13,422,519 km (0.1 R)
• M55: 13,802,648 km (0.114 R)
• M56: 14,361,844 km (0.116 R)
• M57: 14,608,830 km (0.071 R)
• M58: 15,142,745 km (0.098 R)
• M59: 15,646,890 km (0.106 R)
• M60: 16,156,570 km (0.107 R)
• M61: 16,303,176 km (0.109 R)
• M62: 17,304,285 km (0.063 R)
• M63: 17,416,782 km (0.065 R)
• M64: 18,134,852 km (0.107 R)
• M65: 18,478,329 km (0.113 R)
• M66: 18,554,923 km (0.106 R)
• M67: 19,171,715 km (0.114 R)
• M68: 19,249,207 km (0.076 R)
• M69: 19,326,848 km (0.107 R)
• M70: 19,834,284 km (0.12 R)
• M71: 20,306,714 km (0.075 R)
• M72: 20,544,276 km (0.099 R)
• M73: 20,623,562 km (0.059 R)
• M74: 20,703,149 km (0.051 R)
• M75: 23,756,740 km (0.094 R)
• M76: 24,132,530 km (0.097 R)
• M77: 24,426,191 km (0.111 R)
• M78: 24,552,451 km (0.095 R)
• M79: 24,678,862 km (0.104 R)
• M80: 24,763,235 km (0.111 R)
• M81: 25,912,146 km (0.09 R)
• M82: 26,687,662 km (0.094 R)
• M83: 26,774,279 km (0.081 R)
• M84: 26,947,962 km (0.082 R)
• M85: 27,209,010 km (0.113 R)
• M86: 27,470,807 km (0.087 R)
• M87: 28,129,336 km (0.103 R)
• M88: 28,881,814 km (0.079 R)
• M89: 29,148,996 km (0.092 R)
• M90: 29,282,886 km (0.088 R)
• M91: 29,910,299 km (0.101 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: 282 - 17,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit