🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.62 AU - 0.62 AU

Year: 187 Days

Day: 34.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,296,329 km

• M1: 39,494 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.06 AU - 1.24 AU

Year: 472 Days

Day: 13.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 9.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.5 AU - 5.24 AU

Year: 3498 Days

Day: 5.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,296,329 km

• M1: 152,590 km (0.057 R)
• M2: 340,335 km (0.098 R)
• M3: 403,615 km (0.085 R)
• M4: 498,460 km (0.058 R)
• M5: 582,534 km (0.095 R)
• M6: 745,147 km (0.119 R)
• M7: 888,462 km (0.116 R)
• M8: 969,693 km (0.12 R)
• M9: 1,041,351 km (0.044 R)
• M10: 1,241,662 km (0.084 R)
• M11: 1,320,052 km (0.062 R)
• M12: 1,482,066 km (0.093 R)
• M13: 1,593,666 km (0.032 R)
• M14: 1,781,411 km (0.06 R)
• M15: 1,855,462 km (0.096 R)
• M16: 1,976,337 km (0.083 R)
• M17: 2,257,881 km (0.119 R)
• M18: 3,017,090 km (0.095 R)
• M19: 3,286,665 km (0.096 R)
• M20: 3,677,265 km (0.053 R)
• M21: 3,753,411 km (0.11 R)
• M22: 3,849,153 km (0.062 R)
• M23: 4,300,789 km (0.086 R)
• M24: 4,522,792 km (0.083 R)
• M25: 4,707,247 km (0.109 R)
• M26: 4,935,982 km (0.073 R)
• M27: 5,168,457 km (0.115 R)
• M28: 5,688,160 km (0.094 R)
• M29: 5,798,563 km (0.082 R)
• M30: 5,976,734 km (0.106 R)
• M31: 6,134,111 km (0.088 R)
• M32: 6,224,618 km (0.103 R)
• M33: 6,707,370 km (0.101 R)
• M34: 6,964,978 km (0.112 R)
• M35: 7,154,369 km (0.086 R)
• M36: 7,273,748 km (0.106 R)
• M37: 8,151,887 km (0.098 R)
• M38: 8,806,827 km (0.1 R)
• M39: 8,934,733 km (0.102 R)
• M40: 9,166,610 km (0.107 R)
• M41: 9,296,311 km (0.119 R)
• M42: 9,374,251 km (0.026 R)
• M43: 9,953,644 km (0.082 R)
• M44: 10,953,855 km (0.055 R)
• M45: 11,619,715 km (0.087 R)
• M46: 11,788,312 km (0.085 R)
• M47: 12,499,201 km (0.088 R)
• M48: 13,253,175 km (0.042 R)
• M49: 13,932,498 km (0.025 R)
• M50: 14,171,406 km (0.041 R)
• M51: 14,532,386 km (0.077 R)
• M52: 14,714,147 km (0.087 R)
• M53: 15,263,471 km (0.073 R)
• M54: 15,417,257 km (0.103 R)
• M55: 15,788,559 km (0.109 R)
• M56: 15,913,025 km (0.05 R)
• M57: 16,508,275 km (0.074 R)
• M58: 16,697,815 km (0.087 R)
• M59: 17,047,276 km (0.036 R)
• M60: 17,624,125 km (0.096 R)
• M61: 18,077,257 km (0.116 R)
• M62: 18,142,332 km (0.037 R)
• M63: 18,207,407 km (0.094 R)
• M64: 18,468,755 km (0.083 R)
• M65: 18,665,476 km (0.095 R)
• M66: 19,127,434 km (0.036 R)
• M67: 19,260,127 km (0.108 R)
• M68: 19,326,549 km (0.109 R)
• M69: 19,392,970 km (0.114 R)
• M70: 19,592,983 km (0.115 R)
• M71: 19,659,853 km (0.06 R)
• M72: 19,726,723 km (0.038 R)
• M73: 19,995,102 km (0.1 R)
• M74: 20,332,295 km (0.106 R)
• M75: 20,705,392 km (0.086 R)
• M76: 21,012,367 km (0.105 R)
• M77: 21,286,431 km (0.119 R)
• M78: 21,872,705 km (0.104 R)
• M79: 22,850,028 km (0.064 R)
• M80: 23,167,325 km (0.102 R)
• M81: 23,414,909 km (0.025 R)
• M82: 23,913,070 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 8.1

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.58 AU - 9.68 AU

Year: 9707 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,296,329 km

• M1: 108,907 km (0.113 R)
• M2: 287,378 km (0.08 R)
• M3: 348,563 km (0.089 R)
• M4: 517,459 km (0.103 R)
• M5: 971,189 km (0.052 R)
• M6: 1,030,430 km (0.119 R)
• M7: 1,411,157 km (0.074 R)
• M8: 1,524,402 km (0.088 R)
• M9: 2,058,317 km (0.103 R)
• M10: 2,674,062 km (0.118 R)
• M11: 3,046,112 km (0.112 R)
• M12: 3,404,100 km (0.117 R)
• M13: 3,619,072 km (0.096 R)
• M14: 3,902,111 km (0.115 R)
• M15: 3,998,153 km (0.025 R)
• M16: 4,094,943 km (0.104 R)
• M17: 4,225,093 km (0.091 R)
• M18: 4,290,766 km (0.062 R)
• M19: 4,523,241 km (0.12 R)
• M20: 4,590,411 km (0.048 R)
• M21: 6,602,352 km (0.101 R)
• M22: 6,793,838 km (0.056 R)
• M23: 7,617,673 km (0.102 R)
• M24: 7,697,708 km (0.073 R)
• M25: 8,143,360 km (0.063 R)
• M26: 8,514,213 km (0.05 R)
• M27: 8,680,865 km (0.089 R)
• M28: 8,764,490 km (0.112 R)
• M29: 9,702,918 km (0.089 R)
• M30: 10,096,061 km (0.117 R)
• M31: 11,033,441 km (0.115 R)
• M32: 11,215,203 km (0.105 R)
• M33: 12,091,697 km (0.102 R)
• M34: 13,959,127 km (0.086 R)
• M35: 15,101,905 km (0.108 R)
• M36: 15,455,704 km (0.11 R)
• M37: 15,557,281 km (0.087 R)
• M38: 16,068,457 km (0.067 R)
• M39: 16,845,618 km (0.102 R)
• M40: 16,897,977 km (0.064 R)
• M41: 16,950,187 km (0.112 R)
• M42: 17,317,749 km (0.116 R)
• M43: 17,847,624 km (0.091 R)
• M44: 19,195,052 km (0.102 R)
• M45: 19,304,259 km (0.06 R)
• M46: 20,352,042 km (0.088 R)
• M47: 21,248,732 km (0.119 R)
• M48: 21,474,924 km (0.054 R)
• M49: 21,588,319 km (0.076 R)
• M50: 21,929,701 km (0.095 R)
• M51: 22,272,879 km (0.104 R)
• M52: 22,906,576 km (0.12 R)
• M53: 23,254,839 km (0.112 R)
• M54: 24,015,245 km (0.112 R)
• M55: 24,132,829 km (0.072 R)
• M56: 25,320,487 km (0.038 R)
• M57: 25,680,569 km (0.08 R)
• M58: 25,740,707 km (0.115 R)
• M59: 26,102,584 km (0.064 R)
• M60: 26,953,796 km (0.053 R)
• M61: 27,567,297 km (0.073 R)
• M62: 27,628,932 km (0.111 R)
• M63: 28,247,519 km (0.033 R)
• M64: 29,309,664 km (0.051 R)
• M65: 29,877,238 km (0.103 R)
• M66: 30,257,516 km (0.113 R)
• M67: 30,448,403 km (0.043 R)
• M68: 31,924,335 km (0.051 R)
• M69: 33,161,210 km (0.044 R)
• M70: 34,281,100 km (0.108 R)
• M71: 35,950,463 km (0.077 R)
• M72: 36,017,782 km (0.075 R)
• M73: 36,085,101 km (0.07 R)
• M74: 36,220,038 km (0.081 R)
• M75: 36,625,598 km (0.07 R)
• M76: 39,090,522 km (0.106 R)
• M77: 39,229,050 km (0.105 R)
• M78: 40,272,944 km (0.12 R)
• M79: 40,412,967 km (0.104 R)
• M80: 42,958,525 km (0.084 R)
• M81: 43,101,391 km (0.106 R)
• M82: 45,337,131 km (0.055 R)
• M83: 45,409,835 km (0.112 R)
• M84: 45,847,110 km (0.064 R)
• M85: 47,388,716 km (0.102 R)
• M86: 48,054,576 km (0.103 R)
• M87: 48,425,878 km (0.12 R)
• M88: 49,770,164 km (0.083 R)
• M89: 49,845,263 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 10,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit