🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.55 AU - 0.75 AU

Year: 191 Days

Day: 37.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,219,314 km

• M1: 461,509 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.08 AU - 1.4 AU

Year: 504 Days

Day: 34.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,219,314 km

• M1: 59,839 km (0.089 R)
• M2: 467,793 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 13.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.51 AU - 11.67 AU

Year: 14412 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,219,314 km

• M1: 171,290 km (0.097 R)
• M2: 328,966 km (0.093 R)
• M3: 479,312 km (0.054 R)
• M4: 780,153 km (0.085 R)
• M5: 976,874 km (0.092 R)
• M6: 1,142,030 km (0.115 R)
• M7: 1,368,970 km (0.039 R)
• M8: 1,583,493 km (0.118 R)
• M9: 1,838,558 km (0.105 R)
• M10: 2,046,499 km (0.077 R)
• M11: 2,584,154 km (0.034 R)
• M12: 2,750,656 km (0.109 R)
• M13: 2,886,491 km (0.084 R)
• M14: 3,024,570 km (0.073 R)
• M15: 4,247,682 km (0.111 R)
• M16: 4,405,657 km (0.058 R)
• M17: 4,605,670 km (0.08 R)
• M18: 5,056,707 km (0.094 R)
• M19: 6,539,372 km (0.049 R)
• M20: 6,860,558 km (0.044 R)
• M21: 7,328,351 km (0.117 R)
• M22: 7,710,125 km (0.079 R)
• M23: 8,147,399 km (0.113 R)
• M24: 9,353,008 km (0.099 R)
• M25: 10,029,340 km (0.056 R)
• M26: 10,346,787 km (0.079 R)
• M27: 11,594,433 km (0.073 R)
• M28: 11,871,937 km (0.094 R)
• M29: 12,377,129 km (0.103 R)
• M30: 14,229,600 km (0.053 R)
• M31: 14,946,473 km (0.117 R)
• M32: 16,727,286 km (0.068 R)
• M33: 17,230,234 km (0.117 R)
• M34: 18,058,258 km (0.112 R)
• M35: 18,574,221 km (0.073 R)
• M36: 20,218,003 km (0.104 R)
• M37: 21,498,112 km (0.1 R)
• M38: 21,634,395 km (0.107 R)
• M39: 23,152,514 km (0.091 R)
• M40: 23,432,262 km (0.098 R)
• M41: 23,642,747 km (0.086 R)
• M42: 25,782,445 km (0.115 R)
• M43: 26,217,775 km (0.07 R)
• M44: 26,436,337 km (0.102 R)
• M45: 26,875,407 km (0.101 R)
• M46: 27,464,523 km (0.113 R)
• M47: 28,057,829 km (0.107 R)
• M48: 28,730,421 km (0.058 R)
• M49: 29,484,095 km (0.115 R)
• M50: 31,319,062 km (0.104 R)
• M51: 33,033,454 km (0.116 R)
• M52: 33,822,882 km (0.09 R)
• M53: 33,981,456 km (0.026 R)
• M54: 35,018,618 km (0.058 R)
• M55: 35,420,138 km (0.082 R)
• M56: 35,823,305 km (0.108 R)
• M57: 36,065,952 km (0.043 R)
• M58: 36,797,187 km (0.095 R)
• M59: 37,944,303 km (0.048 R)
• M60: 39,686,969 km (0.101 R)
• M61: 39,938,144 km (0.083 R)
• M62: 40,778,884 km (0.117 R)
• M63: 41,201,498 km (0.101 R)
• M64: 41,540,486 km (0.058 R)
• M65: 41,880,522 km (0.08 R)
• M66: 42,734,726 km (0.098 R)
• M67: 43,078,053 km (0.099 R)
• M68: 43,853,718 km (0.118 R)
• M69: 44,808,003 km (0.101 R)
• M70: 45,418,961 km (0.08 R)
• M71: 46,120,425 km (0.082 R)
• M72: 46,825,630 km (0.09 R)
• M73: 50,858,040 km (0.08 R)
• M74: 51,404,072 km (0.06 R)
• M75: 51,769,091 km (0.031 R)
• M76: 52,501,822 km (0.036 R)
• M77: 53,145,840 km (0.047 R)
• M78: 53,977,754 km (0.069 R)
• M79: 54,441,657 km (0.074 R)
• M80: 58,296,196 km (0.112 R)
• M81: 60,015,973 km (0.105 R)
• M82: 60,689,313 km (0.074 R)
• M83: 62,919,368 km (0.103 R)
• M84: 63,407,656 km (0.058 R)
• M85: 64,486,406 km (0.079 R)
• M86: 64,584,842 km (0.071 R)
• M87: 65,077,467 km (0.091 R)
• M88: 65,769,208 km (0.086 R)
• M89: 66,264,676 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.7

Radius: 5.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.5 AU - 20.02 AU

Year: 26191 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,219,314 km

• M1: 100,081 km (0.079 R)
• M2: 191,336 km (0.115 R)
• M3: 265,387 km (0.071 R)
• M4: 433,385 km (0.029 R)
• M5: 522,994 km (0.111 R)
• M6: 604,824 km (0.057 R)
• M7: 766,240 km (0.11 R)
• M8: 812,765 km (0.103 R)
• M9: 1,111,512 km (0.049 R)
• M10: 1,559,109 km (0.094 R)
• M11: 2,256,085 km (0.039 R)
• M12: 2,437,996 km (0.105 R)
• M13: 2,554,084 km (0.114 R)
• M14: 2,695,903 km (0.119 R)
• M15: 3,061,670 km (0.116 R)
• M16: 3,136,768 km (0.112 R)
• M17: 4,362,124 km (0.107 R)
• M18: 4,703,656 km (0.105 R)
• M19: 4,965,602 km (0.039 R)
• M20: 5,262,105 km (0.096 R)
• M21: 5,564,293 km (0.111 R)
• M22: 5,625,478 km (0.096 R)
• M23: 7,291,849 km (0.119 R)
• M24: 7,662,553 km (0.116 R)
• M25: 8,004,982 km (0.08 R)
• M26: 8,074,096 km (0.117 R)
• M27: 8,598,437 km (0.062 R)
• M28: 8,918,427 km (0.115 R)
• M29: 9,133,848 km (0.036 R)
• M30: 10,012,885 km (0.082 R)
• M31: 11,342,361 km (0.065 R)
• M32: 11,693,018 km (0.113 R)
• M33: 12,645,807 km (0.099 R)
• M34: 13,417,433 km (0.12 R)
• M35: 13,954,340 km (0.097 R)
• M36: 14,414,054 km (0.111 R)
• M37: 15,006,162 km (0.115 R)
• M38: 16,389,494 km (0.064 R)
• M39: 16,697,516 km (0.109 R)
• M40: 18,084,438 km (0.047 R)
• M41: 18,402,782 km (0.117 R)
• M42: 19,137,158 km (0.032 R)
• M43: 19,647,586 km (0.049 R)
• M44: 20,681,906 km (0.103 R)
• M45: 21,926,859 km (0.06 R)
• M46: 21,975,179 km (0.116 R)
• M47: 22,558,461 km (0.062 R)
• M48: 23,294,483 km (0.062 R)
• M49: 24,689,633 km (0.104 R)
• M50: 25,194,525 km (0.083 R)
• M51: 25,855,748 km (0.11 R)
• M52: 26,265,646 km (0.096 R)
• M53: 26,368,420 km (0.086 R)
• M54: 26,625,878 km (0.097 R)
• M55: 27,039,666 km (0.087 R)
• M56: 28,557,635 km (0.079 R)
• M57: 28,610,443 km (0.072 R)
• M58: 28,875,082 km (0.071 R)
• M59: 29,460,159 km (0.053 R)
• M60: 29,566,972 km (0.081 R)
• M61: 29,888,159 km (0.083 R)
• M62: 32,113,577 km (0.08 R)
• M63: 32,941,002 km (0.117 R)
• M64: 33,608,059 km (0.104 R)
• M65: 33,943,158 km (0.12 R)
• M66: 34,504,300 km (0.093 R)
• M67: 34,898,939 km (0.037 R)
• M68: 36,034,537 km (0.119 R)
• M69: 36,721,640 km (0.055 R)
• M70: 36,951,721 km (0.087 R)
• M71: 38,283,591 km (0.098 R)
• M72: 38,516,814 km (0.081 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: 519 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit