🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 235 Days

Day: 30.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 14

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.88 AU - 0.9 AU

Year: 542 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 18,144,263 km

• M1: 174,431 km (0.069 R)
• M2: 266,135 km (0.108 R)
• M3: 375,640 km (0.073 R)
• M4: 548,276 km (0.03 R)
• M5: 672,143 km (0.092 R)
• M6: 774,019 km (0.061 R)
• M7: 863,030 km (0.072 R)
• M8: 975,827 km (0.052 R)
• M9: 1,063,192 km (0.082 R)
• M10: 1,153,549 km (0.111 R)
• M11: 1,243,158 km (0.117 R)
• M12: 1,350,420 km (0.075 R)
• M13: 1,574,667 km (0.053 R)
• M14: 1,745,059 km (0.119 R)
• M15: 1,947,615 km (0.067 R)
• M16: 2,069,537 km (0.034 R)
• M17: 2,171,563 km (0.111 R)
• M18: 2,302,910 km (0.075 R)
• M19: 2,399,699 km (0.103 R)
• M20: 2,502,623 km (0.043 R)
• M21: 2,786,260 km (0.11 R)
• M22: 2,879,759 km (0.097 R)
• M23: 2,994,501 km (0.083 R)
• M24: 3,085,456 km (0.078 R)
• M25: 3,244,329 km (0.088 R)
• M26: 3,358,771 km (0.103 R)
• M27: 3,474,560 km (0.118 R)
• M28: 3,564,917 km (0.087 R)
• M29: 3,677,714 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 14.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.94 AU - 2.1 AU

Year: 1854 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,144,263 km

• M1: 202,406 km (0.067 R)
• M2: 296,204 km (0.113 R)
• M3: 434,582 km (0.114 R)
• M4: 586,424 km (0.06 R)
• M5: 760,256 km (0.038 R)
• M6: 887,115 km (0.105 R)
• M7: 1,108,221 km (0.1 R)
• M8: 1,246,898 km (0.117 R)
• M9: 1,479,822 km (0.055 R)
• M10: 1,588,281 km (0.114 R)
• M11: 1,784,703 km (0.049 R)
• M12: 1,999,525 km (0.072 R)
• M13: 2,161,240 km (0.11 R)
• M14: 2,338,065 km (0.113 R)
• M15: 2,541,518 km (0.092 R)
• M16: 2,751,105 km (0.099 R)
• M17: 2,852,383 km (0.089 R)
• M18: 2,966,376 km (0.078 R)
• M19: 3,105,353 km (0.087 R)
• M20: 3,584,664 km (0.079 R)
• M21: 3,833,146 km (0.07 R)
• M22: 3,959,556 km (0.095 R)
• M23: 4,100,328 km (0.119 R)
• M24: 4,255,760 km (0.084 R)
• M25: 4,347,314 km (0.113 R)
• M26: 4,559,294 km (0.092 R)
• M27: 4,680,020 km (0.049 R)
• M28: 4,952,138 km (0.112 R)
• M29: 5,159,780 km (0.039 R)
• M30: 5,370,264 km (0.07 R)
• M31: 5,669,909 km (0.081 R)
• M32: 5,800,059 km (0.1 R)
• M33: 5,901,935 km (0.109 R)
• M34: 7,077,625 km (0.057 R)
• M35: 7,217,798 km (0.077 R)
• M36: 7,724,336 km (0.086 R)
• M37: 8,127,952 km (0.109 R)
• M38: 8,242,244 km (0.074 R)
• M39: 8,390,047 km (0.063 R)
• M40: 8,505,537 km (0.078 R)
• M41: 8,738,311 km (0.085 R)
• M42: 8,989,934 km (0.093 R)
• M43: 9,603,735 km (0.114 R)
• M44: 9,741,963 km (0.062 R)
• M45: 9,933,149 km (0.112 R)
• M46: 10,090,526 km (0.096 R)
• M47: 10,407,823 km (0.087 R)
• M48: 10,585,396 km (0.035 R)
• M49: 11,106,445 km (0.118 R)
• M50: 11,452,315 km (0.102 R)
• M51: 11,746,425 km (0.082 R)
• M52: 11,875,827 km (0.086 R)
• M53: 11,987,277 km (0.116 R)
• M54: 12,154,827 km (0.115 R)
• M55: 12,511,468 km (0.104 R)
• M56: 12,624,714 km (0.038 R)
• M57: 12,719,409 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 12.4

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.86 AU - 2.32 AU

Year: 1951 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 18,144,263 km

• M1: 154,834 km (0.115 R)
• M2: 267,032 km (0.073 R)
• M3: 523,742 km (0.12 R)
• M4: 623,823 km (0.116 R)
• M5: 731,683 km (0.046 R)
• M6: 810,521 km (0.099 R)
• M7: 949,198 km (0.116 R)
• M8: 1,076,506 km (0.095 R)
• M9: 1,273,377 km (0.049 R)
• M10: 1,539,512 km (0.115 R)
• M11: 1,972,747 km (0.079 R)
• M12: 2,061,459 km (0.066 R)
• M13: 2,151,517 km (0.103 R)
• M14: 2,269,400 km (0.115 R)
• M15: 2,553,037 km (0.119 R)
• M16: 2,776,985 km (0.101 R)
• M17: 3,007,366 km (0.113 R)
• M18: 3,349,945 km (0.115 R)
• M19: 3,752,363 km (0.112 R)
• M20: 3,959,407 km (0.036 R)
• M21: 4,219,558 km (0.049 R)
• M22: 4,620,330 km (0.08 R)
• M23: 4,705,302 km (0.114 R)
• M24: 5,280,057 km (0.108 R)
• M25: 5,422,773 km (0.093 R)
• M26: 6,230,602 km (0.072 R)
• M27: 6,457,542 km (0.105 R)
• M28: 6,552,836 km (0.055 R)
• M29: 6,706,473 km (0.077 R)
• M30: 6,841,709 km (0.058 R)
• M31: 6,939,097 km (0.105 R)
• M32: 7,233,506 km (0.112 R)
• M33: 8,018,595 km (0.047 R)
• M34: 8,162,359 km (0.114 R)
• M35: 8,619,979 km (0.113 R)
• M36: 9,192,939 km (0.107 R)
• M37: 9,343,584 km (0.118 R)
• M38: 10,175,348 km (0.081 R)
• M39: 10,420,539 km (0.092 R)
• M40: 10,645,235 km (0.045 R)
• M41: 10,803,360 km (0.103 R)
• M42: 10,962,382 km (0.116 R)
• M43: 11,213,856 km (0.11 R)
• M44: 11,444,088 km (0.11 R)
• M45: 11,675,815 km (0.077 R)
• M46: 11,769,014 km (0.068 R)
• M47: 11,909,337 km (0.041 R)
• M48: 12,050,108 km (0.094 R)
• M49: 12,191,329 km (0.119 R)
• M50: 12,285,875 km (0.073 R)
• M51: 12,499,500 km (0.119 R)
• M52: 12,834,301 km (0.114 R)
• M53: 13,147,708 km (0.1 R)
• M54: 13,366,271 km (0.097 R)
• M55: 13,782,302 km (0.055 R)
• M56: 14,078,506 km (0.086 R)
• M57: 14,551,983 km (0.086 R)
• M58: 15,208,269 km (0.079 R)
• M59: 15,437,603 km (0.113 R)
• M60: 15,565,658 km (0.034 R)
• M61: 16,288,815 km (0.049 R)
• M62: 16,419,114 km (0.109 R)
• M63: 16,602,072 km (0.072 R)
• M64: 16,733,120 km (0.034 R)
• M65: 17,181,615 km (0.039 R)
• M66: 17,261,201 km (0.094 R)
• M67: 17,821,445 km (0.089 R)
• M68: 17,982,562 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 11,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit