🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.51 AU - 0.75 AU

Year: 180 Days

Day: 23.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.87 AU

Year: 234 Days

Day: 33.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.09 AU - 1.59 AU

Year: 558 Days

Day: 35.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.5 AU - 5.46 AU

Year: 3413 Days

Day: 23.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,211,690 km

• M1: 966,253 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 14.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.73 AU - 7.09 AU

Year: 5171 Days

Day: 7.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,211,690 km

• M1: 364,121 km (0.075 R)
• M2: 524,789 km (0.102 R)
• M3: 704,756 km (0.069 R)
• M4: 883,525 km (0.085 R)
• M5: 1,218,026 km (0.116 R)
• M6: 1,319,154 km (0.04 R)
• M7: 1,530,685 km (0.04 R)
• M8: 1,672,953 km (0.112 R)
• M9: 2,162,437 km (0.035 R)
• M10: 2,305,453 km (0.104 R)
• M11: 2,620,057 km (0.098 R)
• M12: 2,968,770 km (0.041 R)
• M13: 3,108,494 km (0.113 R)
• M14: 3,250,463 km (0.063 R)
• M15: 3,353,236 km (0.118 R)
• M16: 4,440,813 km (0.063 R)
• M17: 5,071,218 km (0.062 R)
• M18: 5,263,451 km (0.05 R)
• M19: 6,286,701 km (0.031 R)
• M20: 6,676,553 km (0.098 R)
• M21: 7,397,914 km (0.068 R)
• M22: 7,699,054 km (0.061 R)
• M23: 7,948,584 km (0.1 R)
• M24: 8,200,656 km (0.094 R)
• M25: 8,799,197 km (0.072 R)
• M26: 9,382,479 km (0.073 R)
• M27: 9,500,662 km (0.063 R)
• M28: 9,918,339 km (0.105 R)
• M29: 10,220,227 km (0.11 R)
• M30: 10,617,410 km (0.087 R)
• M31: 10,833,429 km (0.088 R)
• M32: 10,988,562 km (0.06 R)
• M33: 11,238,390 km (0.116 R)
• M34: 11,680,003 km (0.051 R)
• M35: 11,903,054 km (0.049 R)
• M36: 11,999,096 km (0.115 R)
• M37: 12,095,287 km (0.108 R)
• M38: 12,321,030 km (0.119 R)
• M39: 12,645,807 km (0.04 R)
• M40: 12,874,842 km (0.094 R)
• M41: 13,503,601 km (0.083 R)
• M42: 13,704,212 km (0.116 R)
• M43: 14,142,235 km (0.116 R)
• M44: 14,550,786 km (0.112 R)
• M45: 14,653,560 km (0.1 R)
• M46: 14,963,228 km (0.105 R)
• M47: 15,066,899 km (0.097 R)
• M48: 15,694,313 km (0.092 R)
• M49: 15,905,246 km (0.087 R)
• M50: 16,401,312 km (0.109 R)
• M51: 16,651,290 km (0.108 R)
• M52: 16,866,562 km (0.059 R)
• M53: 18,399,192 km (0.101 R)
• M54: 19,407,781 km (0.028 R)
• M55: 19,634,421 km (0.12 R)
• M56: 20,128,394 km (0.076 R)
• M57: 20,434,471 km (0.068 R)
• M58: 20,626,554 km (0.098 R)
• M59: 21,284,037 km (0.098 R)
• M60: 21,517,859 km (0.052 R)
• M61: 21,909,207 km (0.072 R)
• M62: 22,145,272 km (0.085 R)
• M63: 22,580,153 km (0.102 R)
• M64: 23,337,866 km (0.037 R)
• M65: 23,579,018 km (0.117 R)
• M66: 24,225,879 km (0.102 R)
• M67: 24,347,801 km (0.076 R)
• M68: 25,165,952 km (0.1 R)
• M69: 25,702,560 km (0.092 R)
• M70: 26,703,220 km (0.107 R)
• M71: 27,123,889 km (0.025 R)
• M72: 27,419,644 km (0.116 R)
• M73: 28,313,641 km (0.104 R)
• M74: 28,785,622 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.3

Radius: 3.8

Gravity: 27.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.81 AU - 19.31 AU

Year: 25359 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,211,690 km

• M1: 53,855 km (0.046 R)
• M2: 197,320 km (0.084 R)
• M3: 241,451 km (0.079 R)
• M4: 273,016 km (0.041 R)
• M5: 553,811 km (0.11 R)
• M6: 596,596 km (0.096 R)
• M7: 1,304,793 km (0.096 R)
• M8: 1,333,515 km (0.107 R)
• M9: 1,480,121 km (0.096 R)
• M10: 1,950,457 km (0.089 R)
• M11: 2,287,800 km (0.074 R)
• M12: 2,643,095 km (0.095 R)
• M13: 3,130,186 km (0.084 R)
• M14: 3,443,593 km (0.066 R)
• M15: 3,932,180 km (0.051 R)
• M16: 4,099,879 km (0.083 R)
• M17: 4,616,889 km (0.089 R)
• M18: 4,972,932 km (0.087 R)
• M19: 8,334,845 km (0.085 R)
• M20: 8,442,257 km (0.096 R)
• M21: 9,373,503 km (0.115 R)
• M22: 9,653,551 km (0.084 R)
• M23: 9,766,347 km (0.081 R)
• M24: 9,822,895 km (0.109 R)
• M25: 10,742,623 km (0.098 R)
• M26: 11,509,911 km (0.116 R)
• M27: 12,051,305 km (0.118 R)
• M28: 12,233,665 km (0.07 R)
• M29: 12,478,258 km (0.1 R)
• M30: 12,910,147 km (0.086 R)
• M31: 14,234,686 km (0.077 R)
• M32: 15,667,983 km (0.09 R)
• M33: 16,603,718 km (0.099 R)
• M34: 18,179,881 km (0.095 R)
• M35: 18,249,444 km (0.074 R)
• M36: 18,389,019 km (0.044 R)
• M37: 19,021,070 km (0.084 R)
• M38: 19,304,259 km (0.115 R)
• M39: 19,731,660 km (0.104 R)
• M40: 19,803,168 km (0.114 R)
• M41: 19,874,825 km (0.105 R)
• M42: 20,959,410 km (0.067 R)
• M43: 21,105,417 km (0.103 R)
• M44: 22,884,435 km (0.119 R)
• M45: 24,173,370 km (0.117 R)
• M46: 24,556,939 km (0.116 R)
• M47: 24,633,833 km (0.095 R)
• M48: 24,710,875 km (0.067 R)
• M49: 25,875,944 km (0.06 R)
• M50: 26,347,027 km (0.058 R)
• M51: 26,662,679 km (0.106 R)
• M52: 26,741,667 km (0.046 R)
• M53: 27,058,964 km (0.05 R)
• M54: 28,420,603 km (0.118 R)
• M55: 29,395,234 km (0.117 R)
• M56: 29,804,533 km (0.1 R)
• M57: 30,877,599 km (0.12 R)
• M58: 32,215,453 km (0.119 R)
• M59: 32,552,945 km (0.091 R)
• M60: 32,722,141 km (0.114 R)
• M61: 33,743,146 km (0.088 R)
• M62: 35,207,410 km (0.036 R)
• M63: 35,468,010 km (0.105 R)
• M64: 35,729,207 km (0.12 R)
• M65: 38,019,401 km (0.076 R)
• M66: 39,272,134 km (0.102 R)
• M67: 39,632,665 km (0.119 R)
• M68: 40,175,256 km (0.049 R)
• M69: 43,296,466 km (0.114 R)
• M70: 43,948,713 km (0.086 R)
• M71: 44,510,453 km (0.051 R)
• M72: 46,494,719 km (0.054 R)
• M73: 47,162,524 km (0.116 R)
• M74: 47,449,752 km (0.104 R)
• M75: 49,088,148 km (0.046 R)
• M76: 50,255,759 km (0.113 R)
• M77: 51,925,421 km (0.097 R)
• M78: 54,916,032 km (0.097 R)
• M79: 55,319,049 km (0.12 R)
• M80: 57,246,468 km (0.11 R)
• M81: 58,680,662 km (0.062 R)
• M82: 59,092,505 km (0.034 R)
• M83: 60,023,004 km (0.084 R)
• M84: 62,422,554 km (0.117 R)
• M85: 63,686,806 km (0.096 R)
• M86: 63,792,571 km (0.087 R)
• M87: 68,286,192 km (0.108 R)
• M88: 68,502,660 km (0.11 R)
• M89: 69,153,710 km (0.059 R)
• M90: 70,352,288 km (0.028 R)
• M91: 70,899,517 km (0.085 R)
• M92: 72,328,626 km (0.066 R)
• M93: 73,212,749 km (0.117 R)
• M94: 73,767,159 km (0.039 R)
• M95: 73,878,160 km (0.107 R)
• M96: 74,211,764 km (0.077 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 19,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit