🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1 AU - 1.22 AU

Year: 441 Days

Day: 42 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.06 AU - 4.18 AU

Year: 2595 Days

Day: 31.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.6

Radius: 11.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.03 AU - 9.29 AU

Year: 7987 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,203,795 km

• M1: 138,976 km (0.109 R)
• M2: 246,388 km (0.087 R)
• M3: 368,310 km (0.043 R)
• M4: 464,801 km (0.101 R)
• M5: 594,801 km (0.043 R)
• M6: 738,415 km (0.049 R)
• M7: 815,009 km (0.059 R)
• M8: 1,091,466 km (0.059 R)
• M9: 1,318,556 km (0.094 R)
• M10: 1,527,993 km (0.109 R)
• M11: 1,611,618 km (0.108 R)
• M12: 2,071,332 km (0.044 R)
• M13: 2,297,225 km (0.072 R)
• M14: 2,471,955 km (0.098 R)
• M15: 2,610,932 km (0.107 R)
• M16: 2,834,730 km (0.071 R)
• M17: 3,388,691 km (0.087 R)
• M18: 3,499,244 km (0.108 R)
• M19: 3,701,051 km (0.104 R)
• M20: 3,860,672 km (0.065 R)
• M21: 4,139,822 km (0.087 R)
• M22: 4,866,419 km (0.098 R)
• M23: 5,476,180 km (0.088 R)
• M24: 6,573,031 km (0.12 R)
• M25: 6,991,157 km (0.076 R)
• M26: 7,678,111 km (0.092 R)
• M27: 8,566,872 km (0.06 R)
• M28: 8,809,519 km (0.061 R)
• M29: 9,054,262 km (0.066 R)
• M30: 9,208,497 km (0.106 R)
• M31: 9,363,480 km (0.078 R)
• M32: 9,802,251 km (0.115 R)
• M33: 9,928,811 km (0.116 R)
• M34: 10,440,735 km (0.06 R)
• M35: 12,163,204 km (0.102 R)
• M36: 12,333,447 km (0.038 R)
• M37: 12,435,921 km (0.069 R)
• M38: 12,918,225 km (0.108 R)
• M39: 13,511,979 km (0.086 R)
• M40: 14,690,062 km (0.069 R)
• M41: 15,163,240 km (0.088 R)
• M42: 15,789,457 km (0.119 R)
• M43: 16,839,335 km (0.108 R)
• M44: 17,411,098 km (0.072 R)
• M45: 17,564,585 km (0.069 R)
• M46: 17,641,479 km (0.067 R)
• M47: 17,795,714 km (0.1 R)
• M48: 18,222,217 km (0.087 R)
• M49: 18,378,098 km (0.094 R)
• M50: 19,961,293 km (0.083 R)
• M51: 20,364,010 km (0.091 R)
• M52: 21,218,214 km (0.082 R)
• M53: 21,546,731 km (0.116 R)
• M54: 21,629,159 km (0.118 R)
• M55: 21,711,588 km (0.068 R)
• M56: 21,794,315 km (0.042 R)
• M57: 21,876,893 km (0.034 R)
• M58: 23,680,445 km (0.045 R)
• M59: 24,320,724 km (0.095 R)
• M60: 24,449,378 km (0.085 R)
• M61: 25,705,701 km (0.096 R)
• M62: 25,793,066 km (0.055 R)
• M63: 26,275,669 km (0.029 R)
• M64: 27,205,121 km (0.091 R)
• M65: 27,651,521 km (0.053 R)
• M66: 27,785,860 km (0.063 R)
• M67: 28,190,372 km (0.07 R)
• M68: 29,096,187 km (0.092 R)
• M69: 29,187,293 km (0.055 R)
• M70: 29,781,795 km (0.096 R)
• M71: 30,426,561 km (0.098 R)
• M72: 30,519,162 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 10.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.5 AU - 10.88 AU

Year: 13167 Days

Day: 11.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,203,795 km

• M1: 241,002 km (0.057 R)
• M2: 437,873 km (0.073 R)
• M3: 526,734 km (0.118 R)
• M4: 1,110,914 km (0.107 R)
• M5: 1,195,287 km (0.034 R)
• M6: 1,531,733 km (0.06 R)
• M7: 1,698,983 km (0.075 R)
• M8: 1,772,436 km (0.051 R)
• M9: 1,948,363 km (0.101 R)
• M10: 2,077,615 km (0.112 R)
• M11: 2,317,570 km (0.12 R)
• M12: 2,454,901 km (0.093 R)
• M13: 2,538,526 km (0.099 R)
• M14: 3,030,853 km (0.037 R)
• M15: 4,003,688 km (0.1 R)
• M16: 4,169,143 km (0.098 R)
• M17: 4,575,600 km (0.081 R)
• M18: 4,818,547 km (0.091 R)
• M19: 5,101,587 km (0.077 R)
• M20: 5,353,659 km (0.104 R)
• M21: 5,536,168 km (0.072 R)
• M22: 5,832,671 km (0.068 R)
• M23: 5,945,169 km (0.106 R)
• M24: 6,096,263 km (0.097 R)
• M25: 7,513,254 km (0.094 R)
• M26: 7,676,914 km (0.081 R)
• M27: 8,007,525 km (0.074 R)
• M28: 8,554,904 km (0.062 R)
• M29: 8,811,614 km (0.093 R)
• M30: 9,288,831 km (0.115 R)
• M31: 9,552,722 km (0.112 R)
• M32: 10,042,954 km (0.102 R)
• M33: 10,587,191 km (0.119 R)
• M34: 10,909,126 km (0.092 R)
• M35: 11,234,202 km (0.094 R)
• M36: 11,941,650 km (0.109 R)
• M37: 13,103,277 km (0.064 R)
• M38: 13,399,332 km (0.117 R)
• M39: 13,647,814 km (0.119 R)
• M40: 13,947,907 km (0.087 R)
• M41: 14,912,664 km (0.049 R)
• M42: 16,320,380 km (0.082 R)
• M43: 16,745,686 km (0.052 R)
• M44: 18,043,149 km (0.111 R)
• M45: 18,207,557 km (0.075 R)
• M46: 18,703,923 km (0.106 R)
• M47: 19,372,775 km (0.105 R)
• M48: 19,710,118 km (0.094 R)
• M49: 20,447,635 km (0.097 R)
• M50: 20,791,112 km (0.068 R)
• M51: 21,194,278 km (0.084 R)
• M52: 21,483,750 km (0.057 R)
• M53: 22,242,660 km (0.064 R)
• M54: 22,419,186 km (0.062 R)
• M55: 22,596,010 km (0.059 R)
• M56: 23,367,636 km (0.111 R)
• M57: 24,208,376 km (0.081 R)
• M58: 25,549,521 km (0.1 R)
• M59: 26,043,194 km (0.09 R)
• M60: 29,263,587 km (0.1 R)
• M61: 30,560,451 km (0.097 R)
• M62: 30,887,622 km (0.12 R)
• M63: 31,084,493 km (0.102 R)
• M64: 31,876,015 km (0.109 R)
• M65: 33,816,150 km (0.091 R)
• M66: 35,725,468 km (0.114 R)
• M67: 36,346,598 km (0.086 R)
• M68: 36,832,193 km (0.079 R)
• M69: 37,040,882 km (0.052 R)
• M70: 37,950,137 km (0.05 R)
• M71: 38,090,610 km (0.069 R)
• M72: 38,513,224 km (0.072 R)
• M73: 39,363,089 km (0.051 R)
• M74: 40,219,238 km (0.041 R)
• M75: 40,505,867 km (0.057 R)
• M76: 40,793,245 km (0.092 R)
• M77: 41,225,732 km (0.102 R)
• M78: 41,659,566 km (0.083 R)
• M79: 43,704,420 km (0.097 R)
• M80: 44,739,038 km (0.107 R)
• M81: 45,184,990 km (0.088 R)
• M82: 45,632,287 km (0.037 R)
• M83: 45,931,333 km (0.109 R)
• M84: 46,081,081 km (0.107 R)
• M85: 46,306,076 km (0.049 R)
• M86: 46,531,370 km (0.109 R)
• M87: 46,757,114 km (0.086 R)
• M88: 48,347,189 km (0.104 R)
• M89: 49,263,776 km (0.065 R)
• M90: 49,954,918 km (0.095 R)
• M91: 51,191,643 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit