🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.51 AU - 0.55 AU

Year: 168 Days

Day: 25.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.83 AU - 0.89 AU

Year: 348 Days

Day: 41.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,458,106 km

• M1: 342,729 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.85 AU - 2.57 AU

Year: 1434 Days

Day: 22.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,458,106 km

• M1: 1,491,940 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.5

Radius: 3.3

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.6 AU - 16.56 AU

Year: 25565 Days

Day: 16 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,458,106 km

• M1: 132,843 km (0.099 R)
• M2: 154,834 km (0.108 R)
• M3: 178,321 km (0.108 R)
• M4: 555,158 km (0.116 R)
• M5: 775,366 km (0.079 R)
• M6: 1,043,744 km (0.106 R)
• M7: 1,115,103 km (0.115 R)
• M8: 1,657,694 km (0.066 R)
• M9: 1,797,418 km (0.11 R)
• M10: 2,208,663 km (0.096 R)
• M11: 3,930,534 km (0.096 R)
• M12: 5,251,184 km (0.095 R)
• M13: 6,387,979 km (0.053 R)
• M14: 7,006,267 km (0.116 R)
• M15: 7,413,622 km (0.073 R)
• M16: 7,505,325 km (0.103 R)
• M17: 8,298,792 km (0.038 R)
• M18: 10,014,381 km (0.105 R)
• M19: 11,409,530 km (0.066 R)
• M20: 11,781,132 km (0.094 R)
• M21: 11,941,650 km (0.112 R)
• M22: 12,210,627 km (0.096 R)
• M23: 12,809,467 km (0.091 R)
• M24: 14,433,651 km (0.075 R)
• M25: 14,490,798 km (0.072 R)
• M26: 17,260,303 km (0.082 R)
• M27: 17,503,400 km (0.104 R)
• M28: 21,218,064 km (0.114 R)
• M29: 21,478,365 km (0.107 R)
• M30: 21,608,964 km (0.089 R)
• M31: 22,397,943 km (0.118 R)
• M32: 22,796,023 km (0.085 R)
• M33: 28,895,427 km (0.076 R)
• M34: 29,546,028 km (0.087 R)
• M35: 30,274,570 km (0.077 R)
• M36: 30,861,592 km (0.098 R)
• M37: 31,526,405 km (0.105 R)
• M38: 32,046,856 km (0.072 R)
• M39: 32,270,804 km (0.084 R)
• M40: 32,495,201 km (0.098 R)
• M41: 34,156,784 km (0.09 R)
• M42: 34,538,259 km (0.107 R)
• M43: 36,233,352 km (0.054 R)
• M44: 37,012,757 km (0.094 R)
• M45: 37,090,997 km (0.057 R)
• M46: 37,404,554 km (0.04 R)
• M47: 38,192,187 km (0.054 R)
• M48: 39,703,873 km (0.106 R)
• M49: 40,104,945 km (0.098 R)
• M50: 40,830,196 km (0.045 R)
• M51: 42,211,882 km (0.085 R)
• M52: 45,690,481 km (0.078 R)
• M53: 45,858,479 km (0.05 R)
• M54: 47,463,964 km (0.105 R)
• M55: 47,889,570 km (0.066 R)
• M56: 49,087,849 km (0.105 R)
• M57: 50,209,384 km (0.101 R)
• M58: 53,270,605 km (0.04 R)
• M59: 53,978,801 km (0.101 R)
• M60: 54,422,957 km (0.05 R)
• M61: 54,689,990 km (0.104 R)
• M62: 55,762,756 km (0.106 R)
• M63: 57,294,189 km (0.11 R)
• M64: 57,566,009 km (0.087 R)
• M65: 58,019,739 km (0.063 R)
• M66: 58,565,771 km (0.078 R)
• M67: 59,022,194 km (0.112 R)
• M68: 59,846,628 km (0.081 R)
• M69: 59,938,481 km (0.066 R)
• M70: 60,490,647 km (0.054 R)
• M71: 61,321,813 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.3

Radius: 5.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.28 AU - 18.42 AU

Year: 26255 Days

Day: 21.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 41,458,106 km

• M1: 240,703 km (0.063 R)
• M2: 488,886 km (0.087 R)
• M3: 968,796 km (0.076 R)
• M4: 1,039,107 km (0.117 R)
• M5: 1,092,812 km (0.095 R)
• M6: 1,536,221 km (0.107 R)
• M7: 1,918,443 km (0.101 R)
• M8: 3,880,868 km (0.083 R)
• M9: 5,617,998 km (0.091 R)
• M10: 6,265,608 km (0.075 R)
• M11: 7,350,043 km (0.029 R)
• M12: 7,524,623 km (0.085 R)
• M13: 7,771,460 km (0.107 R)
• M14: 8,491,175 km (0.117 R)
• M15: 10,695,799 km (0.111 R)
• M16: 10,893,717 km (0.038 R)
• M17: 11,132,774 km (0.115 R)
• M18: 11,333,385 km (0.062 R)
• M19: 11,494,801 km (0.112 R)
• M20: 12,188,786 km (0.07 R)
• M21: 12,645,209 km (0.112 R)
• M22: 12,728,834 km (0.106 R)
• M23: 14,264,307 km (0.077 R)
• M24: 14,788,946 km (0.085 R)
• M25: 15,722,287 km (0.042 R)
• M26: 17,088,415 km (0.034 R)
• M27: 18,444,819 km (0.091 R)
• M28: 21,358,686 km (0.114 R)
• M29: 22,210,048 km (0.072 R)
• M30: 23,893,922 km (0.066 R)
• M31: 24,100,815 km (0.107 R)
• M32: 25,196,620 km (0.083 R)
• M33: 25,460,062 km (0.097 R)
• M34: 26,308,730 km (0.101 R)
• M35: 27,005,108 km (0.076 R)
• M36: 28,470,868 km (0.118 R)
• M37: 29,850,909 km (0.077 R)
• M38: 35,525,306 km (0.031 R)
• M39: 36,175,757 km (0.101 R)
• M40: 36,949,776 km (0.104 R)
• M41: 39,854,369 km (0.112 R)
• M42: 41,395,975 km (0.038 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: 455 - 12,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit