🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.63 AU - 0.71 AU

Year: 194 Days

Day: 12.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.36 AU - 1.66 AU

Year: 655 Days

Day: 20.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.19 AU - 1.87 AU

Year: 668 Days

Day: 44.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 168.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.59 AU - 2.21 AU

Year: 925 Days

Day: 40.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 14.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.45 AU - 7.13 AU

Year: 5570 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 102,010,152 km

• M1: 186,848 km (0.061 R)
• M2: 324,029 km (0.068 R)
• M3: 465,249 km (0.052 R)
• M4: 554,559 km (0.082 R)
• M5: 755,918 km (0.03 R)
• M6: 957,426 km (0.067 R)
• M7: 1,065,586 km (0.09 R)
• M8: 1,280,408 km (0.072 R)
• M9: 1,581,997 km (0.101 R)
• M10: 1,712,447 km (0.11 R)
• M11: 1,906,774 km (0.102 R)
• M12: 2,401,794 km (0.103 R)
• M13: 2,669,275 km (0.105 R)
• M14: 2,896,364 km (0.112 R)
• M15: 3,171,325 km (0.08 R)
• M16: 3,264,974 km (0.09 R)
• M17: 3,433,720 km (0.089 R)
• M18: 3,703,295 km (0.093 R)
• M19: 3,813,100 km (0.075 R)
• M20: 4,401,917 km (0.098 R)
• M21: 4,612,551 km (0.069 R)
• M22: 5,301,449 km (0.116 R)
• M23: 5,525,846 km (0.113 R)
• M24: 5,766,100 km (0.036 R)
• M25: 5,894,007 km (0.05 R)
• M26: 5,984,064 km (0.077 R)
• M27: 6,322,754 km (0.097 R)
• M28: 6,415,056 km (0.071 R)
• M29: 6,521,121 km (0.114 R)
• M30: 6,991,905 km (0.103 R)
• M31: 7,183,241 km (0.11 R)
• M32: 8,209,632 km (0.058 R)
• M33: 8,688,644 km (0.055 R)
• M34: 8,850,360 km (0.049 R)
• M35: 9,042,742 km (0.101 R)
• M36: 9,147,012 km (0.05 R)
• M37: 9,281,650 km (0.102 R)
• M38: 9,446,956 km (0.08 R)
• M39: 9,719,673 km (0.116 R)
• M40: 10,087,534 km (0.067 R)
• M41: 10,288,594 km (0.099 R)
• M42: 10,444,325 km (0.114 R)
• M43: 10,616,362 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 6

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.03 AU - 19.97 AU

Year: 30405 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,010,152 km

• M1: 77,791 km (0.06 R)
• M2: 384,766 km (0.095 R)
• M3: 631,004 km (0.054 R)
• M4: 770,878 km (0.081 R)
• M5: 890,107 km (0.075 R)
• M6: 2,919,103 km (0.099 R)
• M7: 4,049,914 km (0.117 R)
• M8: 4,206,543 km (0.073 R)
• M9: 4,312,009 km (0.114 R)
• M10: 4,418,373 km (0.105 R)
• M11: 4,688,098 km (0.099 R)
• M12: 4,742,701 km (0.045 R)
• M13: 5,414,396 km (0.066 R)
• M14: 5,471,692 km (0.101 R)
• M15: 5,996,481 km (0.115 R)
• M16: 6,055,871 km (0.085 R)
• M17: 6,782,767 km (0.1 R)
• M18: 7,346,003 km (0.098 R)
• M19: 7,729,872 km (0.054 R)
• M20: 7,794,348 km (0.078 R)
• M21: 8,450,335 km (0.063 R)
• M22: 9,744,506 km (0.107 R)
• M23: 10,665,131 km (0.113 R)
• M24: 10,809,194 km (0.117 R)
• M25: 11,099,264 km (0.069 R)
• M26: 12,360,674 km (0.12 R)
• M27: 12,511,917 km (0.101 R)
• M28: 13,980,370 km (0.113 R)
• M29: 14,138,046 km (0.08 R)
• M30: 17,498,762 km (0.118 R)
• M31: 18,440,481 km (0.047 R)
• M32: 19,135,662 km (0.109 R)
• M33: 19,486,469 km (0.057 R)
• M34: 19,574,582 km (0.088 R)
• M35: 21,272,219 km (0.1 R)
• M36: 22,460,624 km (0.104 R)
• M37: 23,016,380 km (0.118 R)
• M38: 25,765,840 km (0.11 R)
• M39: 26,639,940 km (0.118 R)
• M40: 27,228,159 km (0.077 R)
• M41: 28,217,898 km (0.112 R)
• M42: 29,825,776 km (0.026 R)
• M43: 30,743,260 km (0.098 R)
• M44: 31,877,212 km (0.106 R)
• M45: 33,339,980 km (0.082 R)
• M46: 33,550,763 km (0.03 R)
• M47: 34,292,021 km (0.118 R)
• M48: 37,091,745 km (0.118 R)
• M49: 37,967,790 km (0.045 R)
• M50: 38,298,102 km (0.088 R)
• M51: 43,365,730 km (0.086 R)
• M52: 44,057,171 km (0.099 R)
• M53: 44,288,450 km (0.108 R)
• M54: 44,520,027 km (0.112 R)
• M55: 48,400,596 km (0.085 R)
• M56: 49,117,768 km (0.104 R)
• M57: 49,717,955 km (0.074 R)
• M58: 50,804,634 km (0.074 R)
• M59: 53,370,387 km (0.074 R)
• M60: 53,493,655 km (0.068 R)
• M61: 55,602,985 km (0.096 R)
• M62: 57,234,201 km (0.057 R)
• M63: 59,646,466 km (0.092 R)
• M64: 59,902,428 km (0.05 R)
• M65: 60,543,605 km (0.111 R)
• M66: 60,929,418 km (0.092 R)
• M67: 61,574,334 km (0.09 R)
• M68: 64,045,392 km (0.058 R)
• M69: 65,886,792 km (0.051 R)
• M70: 67,878,987 km (0.116 R)
• M71: 68,949,659 km (0.077 R)
• M72: 71,650,349 km (0.063 R)
• M73: 72,603,886 km (0.116 R)
• M74: 72,740,469 km (0.119 R)
• M75: 74,798,786 km (0.045 R)
• M76: 77,433,503 km (0.108 R)
• M77: 81,371,368 km (0.062 R)
• M78: 82,223,627 km (0.088 R)
• M79: 82,508,462 km (0.054 R)
• M80: 83,078,878 km (0.1 R)
• M81: 84,654,443 km (0.11 R)
• M82: 85,229,796 km (0.062 R)
• M83: 85,950,858 km (0.098 R)
• M84: 87,544,225 km (0.089 R)
• M85: 89,439,929 km (0.114 R)
• M86: 92,086,914 km (0.103 R)
• M87: 92,382,669 km (0.108 R)
• M88: 93,420,130 km (0.026 R)
• M89: 94,759,630 km (0.082 R)
• M90: 95,506,572 km (0.107 R)
• M91: 96,855,945 km (0.119 R)
• M92: 97,608,272 km (0.07 R)
• M93: 98,513,639 km (0.093 R)
• M94: 100,028,915 km (0.119 R)
• M95: 101,551,822 km (0.051 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit