🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 33.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.18 AU - 4.58 AU

Year: 2778 Days

Day: 22.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,893,919 km

• M1: 56,099 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 8.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.3 AU - 8.02 AU

Year: 7705 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,893,919 km

• M1: 138,976 km (0.089 R)
• M2: 263,143 km (0.113 R)
• M3: 426,204 km (0.083 R)
• M4: 568,622 km (0.07 R)
• M5: 645,964 km (0.091 R)
• M6: 887,714 km (0.114 R)
• M7: 1,391,410 km (0.116 R)
• M8: 1,514,080 km (0.088 R)
• M9: 1,754,035 km (0.1 R)
• M10: 2,006,257 km (0.119 R)
• M11: 2,342,403 km (0.066 R)
• M12: 2,620,356 km (0.075 R)
• M13: 2,696,202 km (0.093 R)
• M14: 2,889,333 km (0.109 R)
• M15: 3,167,286 km (0.091 R)
• M16: 3,329,899 km (0.047 R)
• M17: 3,453,916 km (0.111 R)
• M18: 3,706,287 km (0.1 R)
• M19: 4,162,262 km (0.102 R)
• M20: 4,228,982 km (0.106 R)
• M21: 4,340,732 km (0.11 R)
• M22: 4,430,939 km (0.106 R)
• M23: 4,774,715 km (0.103 R)
• M24: 5,127,168 km (0.076 R)
• M25: 5,708,505 km (0.047 R)
• M26: 5,907,022 km (0.074 R)
• M27: 6,671,317 km (0.087 R)
• M28: 6,801,766 km (0.055 R)
• M29: 6,854,126 km (0.06 R)
• M30: 7,331,941 km (0.098 R)
• M31: 7,385,647 km (0.113 R)
• M32: 7,656,419 km (0.089 R)
• M33: 8,096,386 km (0.064 R)
• M34: 8,179,862 km (0.052 R)
• M35: 8,375,686 km (0.047 R)
• M36: 8,516,457 km (0.104 R)
• M37: 9,319,349 km (0.091 R)
• M38: 9,494,528 km (0.066 R)
• M39: 10,236,234 km (0.114 R)
• M40: 10,598,860 km (0.051 R)
• M41: 10,812,336 km (0.118 R)
• M42: 10,996,491 km (0.099 R)
• M43: 11,555,089 km (0.071 R)
• M44: 12,091,098 km (0.103 R)
• M45: 12,218,406 km (0.081 R)
• M46: 12,410,340 km (0.066 R)
• M47: 12,796,901 km (0.075 R)
• M48: 12,991,677 km (0.088 R)
• M49: 13,285,787 km (0.028 R)
• M50: 13,482,957 km (0.095 R)
• M51: 14,483,916 km (0.05 R)
• M52: 15,164,287 km (0.044 R)
• M53: 15,370,433 km (0.088 R)
• M54: 15,439,398 km (0.103 R)
• M55: 15,543,069 km (0.058 R)
• M56: 16,485,685 km (0.107 R)
• M57: 16,662,360 km (0.069 R)
• M58: 18,719,780 km (0.108 R)
• M59: 18,940,886 km (0.108 R)
• M60: 19,125,938 km (0.09 R)
• M61: 19,200,139 km (0.083 R)
• M62: 20,286,219 km (0.085 R)
• M63: 20,399,764 km (0.086 R)
• M64: 20,703,448 km (0.106 R)
• M65: 20,970,480 km (0.115 R)
• M66: 21,123,519 km (0.107 R)
• M67: 21,894,396 km (0.062 R)
• M68: 22,283,351 km (0.116 R)
• M69: 22,949,660 km (0.061 R)
• M70: 23,901,551 km (0.052 R)
• M71: 24,342,266 km (0.107 R)
• M72: 24,704,742 km (0.111 R)
• M73: 25,843,930 km (0.115 R)
• M74: 26,709,503 km (0.028 R)
• M75: 27,417,101 km (0.093 R)
• M76: 27,836,274 km (0.03 R)
• M77: 28,004,572 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 9.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.77 AU - 9.07 AU

Year: 8101 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,893,919 km

• M1: 150,795 km (0.112 R)
• M2: 232,774 km (0.094 R)
• M3: 421,716 km (0.09 R)
• M4: 543,639 km (0.047 R)
• M5: 1,537,567 km (0.037 R)
• M6: 1,795,623 km (0.066 R)
• M7: 1,940,434 km (0.094 R)
• M8: 2,558,124 km (0.06 R)
• M9: 3,487,426 km (0.054 R)
• M10: 3,669,187 km (0.099 R)
• M11: 4,371,848 km (0.099 R)
• M12: 4,882,426 km (0.08 R)
• M13: 5,057,006 km (0.097 R)
• M14: 5,292,773 km (0.1 R)
• M15: 5,382,232 km (0.112 R)
• M16: 5,744,857 km (0.105 R)
• M17: 5,929,162 km (0.094 R)
• M18: 5,990,946 km (0.071 R)
• M19: 6,209,359 km (0.059 R)
• M20: 7,174,265 km (0.108 R)
• M21: 7,506,372 km (0.081 R)
• M22: 8,567,470 km (0.061 R)
• M23: 9,276,863 km (0.074 R)
• M24: 9,348,820 km (0.06 R)
• M25: 9,602,239 km (0.095 R)
• M26: 10,115,958 km (0.073 R)
• M27: 10,789,447 km (0.092 R)
• M28: 10,979,137 km (0.084 R)
• M29: 11,477,448 km (0.108 R)
• M30: 11,787,863 km (0.086 R)
• M31: 12,337,636 km (0.054 R)
• M32: 12,416,922 km (0.108 R)
• M33: 12,895,785 km (0.087 R)
• M34: 13,218,468 km (0.118 R)
• M35: 13,954,190 km (0.036 R)
• M36: 14,661,339 km (0.096 R)
• M37: 14,829,338 km (0.113 R)
• M38: 15,422,643 km (0.07 R)
• M39: 15,508,063 km (0.067 R)
• M40: 15,980,493 km (0.097 R)
• M41: 16,370,645 km (0.118 R)
• M42: 16,807,770 km (0.095 R)
• M43: 17,071,959 km (0.115 R)
• M44: 17,381,777 km (0.061 R)
• M45: 17,917,337 km (0.108 R)
• M46: 18,187,212 km (0.108 R)
• M47: 18,867,732 km (0.103 R)
• M48: 20,817,142 km (0.109 R)
• M49: 20,911,538 km (0.038 R)
• M50: 21,338,191 km (0.074 R)
• M51: 23,514,242 km (0.069 R)
• M52: 23,612,678 km (0.11 R)
• M53: 24,106,500 km (0.063 R)
• M54: 24,305,016 km (0.118 R)
• M55: 25,104,318 km (0.11 R)
• M56: 25,204,848 km (0.082 R)
• M57: 26,064,736 km (0.1 R)
• M58: 26,882,887 km (0.029 R)
• M59: 27,450,162 km (0.038 R)
• M60: 28,544,171 km (0.098 R)
• M61: 32,019,928 km (0.114 R)
• M62: 32,128,985 km (0.08 R)
• M63: 32,238,042 km (0.089 R)
• M64: 32,347,398 km (0.105 R)
• M65: 33,060,830 km (0.089 R)
• M66: 33,779,498 km (0.101 R)
• M67: 35,119,596 km (0.108 R)
• M68: 35,344,741 km (0.107 R)
• M69: 35,513,787 km (0.118 R)
• M70: 36,477,197 km (0.087 R)
• M71: 37,219,651 km (0.089 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit