🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.23 AU - 2.85 AU

Year: 1696 Days

Day: 46.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.9

Radius: 14.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.57 AU - 5.33 AU

Year: 4614 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,916,552 km

• M1: 216,319 km (0.108 R)
• M2: 328,816 km (0.057 R)
• M3: 463,903 km (0.101 R)
• M4: 678,726 km (0.103 R)
• M5: 834,158 km (0.104 R)
• M6: 939,175 km (0.113 R)
• M7: 1,058,854 km (0.046 R)
• M8: 1,243,906 km (0.085 R)
• M9: 1,504,805 km (0.059 R)
• M10: 1,715,289 km (0.089 R)
• M11: 1,806,993 km (0.096 R)
• M12: 2,055,924 km (0.091 R)
• M13: 2,240,827 km (0.103 R)
• M14: 2,483,325 km (0.091 R)
• M15: 2,641,001 km (0.104 R)
• M16: 2,802,118 km (0.079 R)
• M17: 2,938,850 km (0.072 R)
• M18: 3,276,642 km (0.12 R)
• M19: 3,406,643 km (0.115 R)
• M20: 3,627,150 km (0.043 R)
• M21: 4,036,151 km (0.098 R)
• M22: 4,191,433 km (0.081 R)
• M23: 4,428,097 km (0.083 R)
• M24: 4,524,139 km (0.042 R)
• M25: 4,669,398 km (0.103 R)
• M26: 4,964,705 km (0.077 R)
• M27: 5,081,241 km (0.051 R)
• M28: 5,556,514 km (0.096 R)
• M29: 5,940,083 km (0.108 R)
• M30: 6,152,960 km (0.106 R)
• M31: 6,422,685 km (0.074 R)
• M32: 6,568,244 km (0.044 R)
• M33: 6,733,251 km (0.118 R)
• M34: 6,955,403 km (0.085 R)
• M35: 7,142,401 km (0.084 R)
• M36: 7,407,039 km (0.062 R)
• M37: 7,540,630 km (0.086 R)
• M38: 7,810,056 km (0.088 R)
• M39: 7,907,145 km (0.057 R)
• M40: 8,378,678 km (0.111 R)
• M41: 8,497,907 km (0.06 R)
• M42: 8,617,885 km (0.037 R)
• M43: 8,758,357 km (0.041 R)
• M44: 8,859,336 km (0.05 R)
• M45: 9,062,340 km (0.093 R)
• M46: 9,597,302 km (0.099 R)
• M47: 9,784,898 km (0.093 R)
• M48: 10,291,137 km (0.115 R)
• M49: 10,633,417 km (0.085 R)
• M50: 10,870,828 km (0.097 R)
• M51: 11,022,970 km (0.106 R)
• M52: 11,616,125 km (0.046 R)
• M53: 13,202,162 km (0.065 R)
• M54: 13,457,675 km (0.095 R)
• M55: 13,667,860 km (0.118 R)
• M56: 13,996,975 km (0.036 R)
• M57: 14,471,799 km (0.116 R)
• M58: 14,591,328 km (0.119 R)
• M59: 15,291,296 km (0.036 R)
• M60: 15,829,399 km (0.067 R)
• M61: 15,977,352 km (0.054 R)
• M62: 16,076,236 km (0.086 R)
• M63: 16,349,102 km (0.063 R)
• M64: 16,498,551 km (0.049 R)
• M65: 16,598,482 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 12.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.45 AU - 5.81 AU

Year: 4868 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,916,552 km

• M1: 159,023 km (0.116 R)
• M2: 240,404 km (0.116 R)
• M3: 376,239 km (0.113 R)
• M4: 527,632 km (0.093 R)
• M5: 668,553 km (0.109 R)
• M6: 912,547 km (0.062 R)
• M7: 1,378,395 km (0.103 R)
• M8: 1,470,846 km (0.081 R)
• M9: 1,861,895 km (0.075 R)
• M10: 2,017,028 km (0.074 R)
• M11: 2,508,607 km (0.062 R)
• M12: 2,584,602 km (0.082 R)
• M13: 2,856,871 km (0.085 R)
• M14: 2,976,549 km (0.083 R)
• M15: 3,057,332 km (0.072 R)
• M16: 3,283,075 km (0.085 R)
• M17: 3,686,092 km (0.053 R)
• M18: 3,838,681 km (0.11 R)
• M19: 4,150,144 km (0.094 R)
• M20: 4,493,172 km (0.076 R)
• M21: 4,586,072 km (0.118 R)
• M22: 4,916,833 km (0.064 R)
• M23: 5,036,960 km (0.044 R)
• M24: 5,328,975 km (0.088 R)
• M25: 5,501,910 km (0.089 R)
• M26: 5,701,923 km (0.084 R)
• M27: 5,904,329 km (0.091 R)
• M28: 6,186,620 km (0.114 R)
• M29: 6,711,260 km (0.098 R)
• M30: 7,222,884 km (0.056 R)
• M31: 7,414,669 km (0.118 R)
• M32: 7,497,396 km (0.077 R)
• M33: 9,904,725 km (0.11 R)
• M34: 10,240,573 km (0.117 R)
• M35: 10,363,542 km (0.108 R)
• M36: 10,704,476 km (0.064 R)
• M37: 10,986,168 km (0.092 R)
• M38: 11,080,565 km (0.1 R)
• M39: 11,175,260 km (0.082 R)
• M40: 12,529,420 km (0.105 R)
• M41: 12,892,644 km (0.093 R)
• M42: 13,427,306 km (0.102 R)
• M43: 14,277,022 km (0.117 R)
• M44: 14,969,361 km (0.114 R)
• M45: 15,109,086 km (0.079 R)
• M46: 15,531,101 km (0.094 R)
• M47: 16,028,365 km (0.09 R)
• M48: 16,350,748 km (0.11 R)
• M49: 16,494,811 km (0.04 R)
• M50: 16,820,336 km (0.057 R)
• M51: 17,698,774 km (0.057 R)
• M52: 18,143,529 km (0.104 R)
• M53: 18,554,624 km (0.106 R)
• M54: 19,120,104 km (0.051 R)
• M55: 19,500,232 km (0.113 R)
• M56: 19,844,457 km (0.062 R)
• M57: 21,359,285 km (0.077 R)
• M58: 21,477,467 km (0.108 R)
• M59: 21,872,555 km (0.105 R)
• M60: 22,270,186 km (0.068 R)
• M61: 23,112,871 km (0.087 R)
• M62: 24,088,698 km (0.112 R)
• M63: 24,705,340 km (0.051 R)
• M64: 25,077,989 km (0.081 R)
• M65: 25,410,694 km (0.025 R)
• M66: 26,248,891 km (0.101 R)
• M67: 26,333,115 km (0.112 R)
• M68: 26,756,178 km (0.116 R)
• M69: 26,968,457 km (0.072 R)
• M70: 27,053,578 km (0.118 R)
• M71: 28,038,531 km (0.109 R)
• M72: 28,340,569 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 14.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.23 AU - 6.21 AU

Year: 4997 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 16,916,552 km

• M1: 216,019 km (0.057 R)
• M2: 344,973 km (0.078 R)
• M3: 549,772 km (0.042 R)
• M4: 880,832 km (0.087 R)
• M5: 1,033,721 km (0.118 R)
• M6: 1,128,267 km (0.106 R)
• M7: 1,256,173 km (0.062 R)
• M8: 1,659,340 km (0.109 R)
• M9: 1,911,711 km (0.118 R)
• M10: 2,115,763 km (0.114 R)
• M11: 2,276,730 km (0.099 R)
• M12: 2,416,305 km (0.08 R)
• M13: 2,825,305 km (0.072 R)
• M14: 3,171,475 km (0.041 R)
• M15: 3,400,360 km (0.119 R)
• M16: 3,679,509 km (0.108 R)
• M17: 3,920,362 km (0.083 R)
• M18: 4,058,291 km (0.098 R)
• M19: 4,213,424 km (0.063 R)
• M20: 4,449,789 km (0.116 R)
• M21: 4,626,015 km (0.112 R)
• M22: 5,035,315 km (0.098 R)
• M23: 5,269,585 km (0.09 R)
• M24: 5,559,206 km (0.074 R)
• M25: 5,784,202 km (0.103 R)
• M26: 6,047,494 km (0.072 R)
• M27: 6,225,366 km (0.098 R)
• M28: 6,991,157 km (0.107 R)
• M29: 7,084,357 km (0.061 R)
• M30: 7,290,951 km (0.109 R)
• M31: 7,461,343 km (0.08 R)
• M32: 7,652,380 km (0.102 R)
• M33: 7,767,720 km (0.106 R)
• M34: 7,941,852 km (0.114 R)
• M35: 8,097,733 km (0.096 R)
• M36: 8,313,752 km (0.08 R)
• M37: 8,511,969 km (0.106 R)
• M38: 8,731,579 km (0.119 R)
• M39: 8,973,479 km (0.102 R)
• M40: 9,115,597 km (0.106 R)
• M41: 9,381,582 km (0.063 R)
• M42: 9,587,877 km (0.069 R)
• M43: 9,712,492 km (0.054 R)
• M44: 9,837,556 km (0.109 R)
• M45: 10,047,292 km (0.105 R)
• M46: 10,216,039 km (0.105 R)
• M47: 10,814,430 km (0.092 R)
• M48: 10,922,440 km (0.054 R)
• M49: 11,314,386 km (0.061 R)
• M50: 11,711,120 km (0.052 R)
• M51: 11,955,712 km (0.03 R)
• M52: 12,382,365 km (0.044 R)
• M53: 12,518,200 km (0.069 R)
• M54: 12,654,484 km (0.115 R)
• M55: 13,089,215 km (0.076 R)
• M56: 13,204,555 km (0.083 R)
• M57: 13,529,033 km (0.107 R)
• M58: 13,622,233 km (0.101 R)
• M59: 14,446,816 km (0.104 R)
• M60: 15,653,024 km (0.089 R)
• M61: 15,922,749 km (0.066 R)
• M62: 16,342,670 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit