🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.47 AU - 0.57 AU

Year: 169 Days

Day: 23.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.88 AU - 1.06 AU

Year: 430 Days

Day: 31.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,845,784 km

• M1: 110,104 km (0.085 R)
• M2: 919,728 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.01 AU - 1.15 AU

Year: 505 Days

Day: 23.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.6

Radius: 9.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.8 AU - 9.46 AU

Year: 12403 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,845,784 km

• M1: 130,300 km (0.119 R)
• M2: 262,245 km (0.117 R)
• M3: 360,232 km (0.076 R)
• M4: 577,747 km (0.079 R)
• M5: 851,511 km (0.086 R)
• M6: 966,552 km (0.095 R)
• M7: 1,071,869 km (0.113 R)
• M8: 1,764,806 km (0.111 R)
• M9: 1,857,706 km (0.056 R)
• M10: 2,028,996 km (0.081 R)
• M11: 2,146,131 km (0.076 R)
• M12: 2,387,283 km (0.066 R)
• M13: 2,552,888 km (0.076 R)
• M14: 2,616,018 km (0.034 R)
• M15: 2,679,747 km (0.12 R)
• M16: 3,578,082 km (0.065 R)
• M17: 3,986,334 km (0.096 R)
• M18: 4,333,850 km (0.111 R)
• M19: 4,562,436 km (0.091 R)
• M20: 4,742,851 km (0.041 R)
• M21: 4,899,480 km (0.111 R)
• M22: 4,978,468 km (0.063 R)
• M23: 5,325,684 km (0.089 R)
• M24: 5,763,707 km (0.116 R)
• M25: 7,266,417 km (0.12 R)
• M26: 8,373,890 km (0.093 R)
• M27: 8,500,151 km (0.044 R)
• M28: 8,722,753 km (0.025 R)
• M29: 8,818,794 km (0.1 R)
• M30: 8,979,463 km (0.101 R)
• M31: 9,206,253 km (0.08 R)
• M32: 9,336,553 km (0.088 R)
• M33: 9,467,600 km (0.113 R)
• M34: 10,064,795 km (0.05 R)
• M35: 10,199,134 km (0.11 R)
• M36: 10,469,607 km (0.076 R)
• M37: 10,776,881 km (0.098 R)
• M38: 10,948,769 km (0.054 R)
• M39: 11,260,531 km (0.117 R)
• M40: 11,365,100 km (0.114 R)
• M41: 12,500,847 km (0.074 R)
• M42: 12,572,953 km (0.118 R)
• M43: 12,754,116 km (0.117 R)
• M44: 13,302,392 km (0.118 R)
• M45: 14,008,045 km (0.09 R)
• M46: 14,649,820 km (0.106 R)
• M47: 14,802,261 km (0.103 R)
• M48: 15,339,766 km (0.115 R)
• M49: 15,727,673 km (0.081 R)
• M50: 16,236,754 km (0.109 R)
• M51: 16,394,431 km (0.036 R)
• M52: 17,512,675 km (0.089 R)
• M53: 18,121,987 km (0.114 R)
• M54: 20,117,772 km (0.118 R)
• M55: 20,542,331 km (0.054 R)
• M56: 20,713,022 km (0.109 R)
• M57: 21,141,620 km (0.057 R)
• M58: 21,313,957 km (0.093 R)
• M59: 22,007,792 km (0.062 R)
• M60: 22,489,198 km (0.068 R)
• M61: 22,664,975 km (0.076 R)
• M62: 23,328,741 km (0.11 R)
• M63: 27,208,262 km (0.045 R)
• M64: 27,489,656 km (0.115 R)
• M65: 28,008,013 km (0.047 R)
• M66: 28,719,949 km (0.109 R)
• M67: 30,550,129 km (0.119 R)
• M68: 30,647,517 km (0.114 R)
• M69: 31,626,935 km (0.089 R)
• M70: 31,823,955 km (0.093 R)
• M71: 32,169,975 km (0.116 R)
• M72: 32,616,525 km (0.113 R)
• M73: 33,265,181 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 6.5

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.24 AU - 13.64 AU

Year: 17396 Days

Day: 20.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,845,784 km

• M1: 298,747 km (0.051 R)
• M2: 360,680 km (0.096 R)
• M3: 718,219 km (0.108 R)
• M4: 872,455 km (0.091 R)
• M5: 1,136,645 km (0.032 R)
• M6: 1,238,670 km (0.114 R)
• M7: 1,290,880 km (0.075 R)
• M8: 1,883,437 km (0.104 R)
• M9: 2,752,750 km (0.095 R)
• M10: 3,355,779 km (0.119 R)
• M11: 3,729,176 km (0.077 R)
• M12: 3,998,452 km (0.068 R)
• M13: 4,155,081 km (0.084 R)
• M14: 4,434,230 km (0.105 R)
• M15: 4,596,395 km (0.111 R)
• M16: 4,637,235 km (0.12 R)
• M17: 4,678,225 km (0.096 R)
• M18: 4,760,503 km (0.102 R)
• M19: 5,222,013 km (0.082 R)
• M20: 5,653,902 km (0.089 R)
• M21: 5,697,734 km (0.094 R)
• M22: 5,785,847 km (0.099 R)
• M23: 6,232,546 km (0.069 R)
• M24: 6,783,216 km (0.088 R)
• M25: 6,923,389 km (0.087 R)
• M26: 7,301,722 km (0.12 R)
• M27: 7,686,787 km (0.099 R)
• M28: 8,127,802 km (0.038 R)
• M29: 8,376,434 km (0.03 R)
• M30: 8,983,352 km (0.08 R)
• M31: 9,085,827 km (0.119 R)
• M32: 9,499,764 km (0.076 R)
• M33: 9,551,974 km (0.031 R)
• M34: 9,919,984 km (0.094 R)
• M35: 10,399,894 km (0.057 R)
• M36: 11,382,154 km (0.113 R)
• M37: 11,493,156 km (0.079 R)
• M38: 11,548,806 km (0.045 R)
• M39: 11,772,156 km (0.077 R)
• M40: 11,828,255 km (0.112 R)
• M41: 14,622,444 km (0.041 R)
• M42: 15,782,127 km (0.06 R)
• M43: 16,092,243 km (0.059 R)
• M44: 16,279,240 km (0.114 R)
• M45: 16,781,590 km (0.098 R)
• M46: 17,480,362 km (0.102 R)
• M47: 20,639,569 km (0.116 R)
• M48: 20,910,641 km (0.114 R)
• M49: 23,191,859 km (0.109 R)
• M50: 24,183,244 km (0.075 R)
• M51: 24,612,290 km (0.119 R)
• M52: 24,971,924 km (0.105 R)
• M53: 25,188,392 km (0.064 R)
• M54: 25,623,422 km (0.09 R)
• M55: 27,165,178 km (0.096 R)
• M56: 27,313,579 km (0.095 R)
• M57: 29,191,332 km (0.101 R)
• M58: 30,800,556 km (0.103 R)
• M59: 31,265,656 km (0.038 R)
• M60: 32,911,532 km (0.12 R)
• M61: 33,228,230 km (0.095 R)
• M62: 34,424,864 km (0.111 R)
• M63: 34,505,198 km (0.083 R)
• M64: 35,716,641 km (0.071 R)
• M65: 36,860,018 km (0.1 R)
• M66: 38,098,389 km (0.055 R)
• M67: 38,430,795 km (0.083 R)
• M68: 38,680,923 km (0.101 R)
• M69: 39,182,525 km (0.113 R)
• M70: 39,518,222 km (0.102 R)
• M71: 39,854,818 km (0.09 R)
• M72: 40,530,850 km (0.108 R)
• M73: 43,186,063 km (0.054 R)
• M74: 47,139,187 km (0.085 R)
• M75: 47,943,574 km (0.054 R)
• M76: 49,656,620 km (0.074 R)
• M77: 51,206,304 km (0.113 R)
• M78: 51,297,858 km (0.081 R)
• M79: 52,864,297 km (0.108 R)
• M80: 53,327,901 km (0.045 R)
• M81: 54,165,948 km (0.1 R)
• M82: 54,259,447 km (0.077 R)
• M83: 54,352,796 km (0.091 R)
• M84: 55,572,467 km (0.092 R)
• M85: 55,666,564 km (0.073 R)
• M86: 56,043,850 km (0.057 R)
• M87: 56,232,792 km (0.075 R)
• M88: 57,371,083 km (0.061 R)
• M89: 58,134,032 km (0.099 R)
• M90: 59,092,505 km (0.072 R)
• M91: 63,568,324 km (0.049 R)
• M92: 64,852,921 km (0.092 R)
• M93: 65,051,288 km (0.062 R)
• M94: 65,548,102 km (0.094 R)
• M95: 65,846,849 km (0.037 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit