🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.08 AU - 1.42 AU

Year: 516 Days

Day: 20.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,573,835 km

• M1: 279,449 km (0.112 R)
• M2: 822,639 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.74 AU - 3.32 AU

Year: 1946 Days

Day: 39.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 63.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,573,835 km

• M1: 498,161 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.56 AU - 4.06 AU

Year: 2222 Days

Day: 47.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 8.2

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.15 AU - 13.43 AU

Year: 14936 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,573,835 km

• M1: 203,453 km (0.055 R)
• M2: 325,226 km (0.056 R)
• M3: 457,620 km (0.089 R)
• M4: 733,628 km (0.104 R)
• M5: 799,301 km (0.077 R)
• M6: 984,653 km (0.042 R)
• M7: 1,315,414 km (0.113 R)
• M8: 1,918,892 km (0.11 R)
• M9: 2,331,184 km (0.117 R)
• M10: 2,463,578 km (0.102 R)
• M11: 2,564,556 km (0.105 R)
• M12: 2,632,623 km (0.038 R)
• M13: 3,346,504 km (0.073 R)
• M14: 3,571,948 km (0.106 R)
• M15: 3,686,540 km (0.063 R)
• M16: 3,841,374 km (0.055 R)
• M17: 3,919,464 km (0.084 R)
• M18: 4,605,221 km (0.079 R)
• M19: 5,068,825 km (0.117 R)
• M20: 5,415,144 km (0.069 R)
• M21: 5,635,651 km (0.093 R)
• M22: 5,949,208 km (0.088 R)
• M23: 7,067,153 km (0.115 R)
• M24: 7,163,344 km (0.063 R)
• M25: 8,147,698 km (0.09 R)
• M26: 8,655,733 km (0.106 R)
• M27: 9,490,040 km (0.06 R)
• M28: 10,078,259 km (0.056 R)
• M29: 10,568,491 km (0.112 R)
• M30: 11,010,702 km (0.115 R)
• M31: 12,547,372 km (0.092 R)
• M32: 12,780,744 km (0.105 R)
• M33: 13,015,464 km (0.086 R)
• M34: 13,908,563 km (0.098 R)
• M35: 14,393,110 km (0.097 R)
• M36: 14,576,069 km (0.1 R)
• M37: 14,759,924 km (0.087 R)
• M38: 15,628,190 km (0.103 R)
• M39: 15,879,216 km (0.089 R)
• M40: 16,005,327 km (0.071 R)
• M41: 16,385,455 km (0.05 R)
• M42: 16,704,547 km (0.109 R)
• M43: 18,198,581 km (0.078 R)
• M44: 18,661,736 km (0.048 R)
• M45: 18,928,170 km (0.071 R)
• M46: 19,599,565 km (0.092 R)
• M47: 20,142,456 km (0.089 R)
• M48: 21,312,311 km (0.081 R)
• M49: 21,590,862 km (0.072 R)
• M50: 24,078,376 km (0.043 R)
• M51: 24,223,336 km (0.08 R)
• M52: 24,368,446 km (0.087 R)
• M53: 26,058,603 km (0.041 R)
• M54: 26,505,601 km (0.08 R)
• M55: 26,880,194 km (0.06 R)
• M56: 28,855,784 km (0.094 R)
• M57: 28,932,677 km (0.09 R)
• M58: 29,473,024 km (0.113 R)
• M59: 31,271,640 km (0.11 R)
• M60: 31,429,765 km (0.097 R)
• M61: 31,746,763 km (0.107 R)
• M62: 31,905,635 km (0.078 R)
• M63: 33,832,905 km (0.119 R)
• M64: 34,239,063 km (0.073 R)
• M65: 34,483,656 km (0.104 R)
• M66: 35,962,879 km (0.083 R)
• M67: 36,211,361 km (0.105 R)
• M68: 36,793,596 km (0.084 R)
• M69: 37,044,023 km (0.073 R)
• M70: 37,630,596 km (0.118 R)
• M71: 39,323,446 km (0.04 R)
• M72: 40,007,557 km (0.117 R)
• M73: 40,954,661 km (0.114 R)
• M74: 42,083,377 km (0.072 R)
• M75: 42,695,382 km (0.1 R)
• M76: 45,172,723 km (0.115 R)
• M77: 46,248,631 km (0.06 R)
• M78: 47,787,245 km (0.109 R)
• M79: 48,883,498 km (0.08 R)
• M80: 50,265,333 km (0.059 R)
• M81: 51,286,788 km (0.059 R)
• M82: 51,846,882 km (0.115 R)
• M83: 53,917,765 km (0.093 R)
• M84: 56,303,702 km (0.103 R)
• M85: 58,529,120 km (0.111 R)
• M86: 58,918,972 km (0.08 R)
• M87: 59,212,034 km (0.117 R)
• M88: 59,995,777 km (0.067 R)
• M89: 60,782,961 km (0.049 R)
• M90: 60,980,430 km (0.09 R)
• M91: 62,467,134 km (0.029 R)
• M92: 63,765,344 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.1

Radius: 3.4

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.86 AU - 17.64 AU

Year: 21973 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,573,835 km

• M1: 112,647 km (0.081 R)
• M2: 182,509 km (0.101 R)
• M3: 241,301 km (0.076 R)
• M4: 348,713 km (0.101 R)
• M5: 392,844 km (0.115 R)
• M6: 570,417 km (0.075 R)
• M7: 751,729 km (0.119 R)
• M8: 888,761 km (0.11 R)
• M9: 1,208,452 km (0.062 R)
• M10: 2,021,965 km (0.071 R)
• M11: 3,308,955 km (0.077 R)
• M12: 3,404,249 km (0.092 R)
• M13: 3,436,263 km (0.093 R)
• M14: 4,336,393 km (0.083 R)
• M15: 4,687,350 km (0.04 R)
• M16: 5,230,690 km (0.108 R)
• M17: 5,267,640 km (0.108 R)
• M18: 5,416,191 km (0.112 R)
• M19: 6,062,903 km (0.108 R)
• M20: 6,140,693 km (0.115 R)
• M21: 6,573,779 km (0.066 R)
• M22: 6,613,572 km (0.111 R)
• M23: 6,976,048 km (0.098 R)
• M24: 7,016,739 km (0.108 R)
• M25: 7,262,378 km (0.112 R)
• M26: 7,386,245 km (0.06 R)
• M27: 7,427,684 km (0.104 R)
• M28: 8,402,314 km (0.118 R)
• M29: 8,663,063 km (0.068 R)
• M30: 9,014,917 km (0.08 R)
• M31: 10,328,985 km (0.115 R)
• M32: 10,421,736 km (0.094 R)
• M33: 11,174,213 km (0.09 R)
• M34: 11,269,507 km (0.026 R)
• M35: 12,041,432 km (0.073 R)
• M36: 12,581,929 km (0.117 R)
• M37: 12,780,445 km (0.048 R)
• M38: 13,029,975 km (0.059 R)
• M39: 13,382,128 km (0.099 R)
• M40: 14,095,859 km (0.091 R)
• M41: 14,198,783 km (0.08 R)
• M42: 15,083,953 km (0.097 R)
• M43: 15,772,851 km (0.113 R)
• M44: 16,907,103 km (0.084 R)
• M45: 17,456,426 km (0.108 R)
• M46: 18,179,283 km (0.11 R)
• M47: 18,403,680 km (0.117 R)
• M48: 19,025,408 km (0.051 R)
• M49: 19,654,019 km (0.077 R)
• M50: 20,057,484 km (0.085 R)
• M51: 20,173,273 km (0.051 R)
• M52: 20,755,657 km (0.102 R)
• M53: 21,402,668 km (0.113 R)
• M54: 24,611,094 km (0.062 R)
• M55: 25,295,654 km (0.071 R)
• M56: 26,302,298 km (0.081 R)
• M57: 26,492,586 km (0.062 R)
• M58: 26,746,902 km (0.113 R)
• M59: 27,322,106 km (0.088 R)
• M60: 28,484,631 km (0.072 R)
• M61: 28,680,006 km (0.063 R)
• M62: 31,460,881 km (0.108 R)
• M63: 32,000,181 km (0.065 R)
• M64: 33,019,840 km (0.106 R)
• M65: 37,630,447 km (0.089 R)
• M66: 38,418,229 km (0.09 R)
• M67: 39,283,802 km (0.103 R)
• M68: 40,155,808 km (0.118 R)
• M69: 40,301,816 km (0.115 R)
• M70: 40,594,130 km (0.061 R)
• M71: 40,814,039 km (0.034 R)
• M72: 41,328,357 km (0.077 R)
• M73: 41,697,115 km (0.119 R)
• M74: 42,363,574 km (0.092 R)
• M75: 43,482,117 km (0.1 R)
• M76: 44,610,384 km (0.077 R)
• M77: 44,837,324 km (0.094 R)
• M78: 45,216,106 km (0.11 R)
• M79: 45,291,952 km (0.043 R)
• M80: 45,367,948 km (0.112 R)
• M81: 45,519,939 km (0.079 R)
• M82: 45,977,110 km (0.035 R)
• M83: 47,975,140 km (0.065 R)
• M84: 48,517,881 km (0.079 R)
• M85: 49,140,806 km (0.097 R)
• M86: 49,296,837 km (0.054 R)
• M87: 49,531,406 km (0.103 R)
• M88: 49,844,515 km (0.082 R)
• M89: 50,079,832 km (0.09 R)
• M90: 50,315,598 km (0.117 R)
• M91: 51,499,665 km (0.111 R)
• M92: 51,658,239 km (0.069 R)
• M93: 52,135,008 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit