🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.8 AU - 1.16 AU

Year: 277 Days

Day: 46.2 Hours

Environment

Temp: 301 °C

Axial Tilt: 155 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.66 AU - 2.84 AU

Year: 1301 Days

Day: 47 Hours

Environment

Temp: -3 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,974,112 km

• M1: 757,863 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.4 AU - 6.76 AU

Year: 4814 Days

Day: 21.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,974,112 km

• M1: 1,661,284 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 10.2

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.5 AU - 15.02 AU

Year: 12243 Days

Day: 12.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,974,112 km

• M1: 304,132 km (0.095 R)
• M2: 628,161 km (0.113 R)
• M3: 837,449 km (0.101 R)
• M4: 1,544,598 km (0.097 R)
• M5: 1,621,192 km (0.028 R)
• M6: 1,725,462 km (0.042 R)
• M7: 2,080,009 km (0.073 R)
• M8: 2,487,364 km (0.062 R)
• M9: 2,608,388 km (0.074 R)
• M10: 3,242,983 km (0.049 R)
• M11: 3,476,206 km (0.064 R)
• M12: 3,784,228 km (0.112 R)
• M13: 4,390,099 km (0.082 R)
• M14: 4,463,252 km (0.074 R)
• M15: 4,835,901 km (0.064 R)
• M16: 5,026,040 km (0.068 R)
• M17: 5,851,521 km (0.109 R)
• M18: 6,135,906 km (0.078 R)
• M19: 6,592,180 km (0.049 R)
• M20: 8,206,191 km (0.063 R)
• M21: 8,296,848 km (0.085 R)
• M22: 10,080,952 km (0.085 R)
• M23: 10,324,347 km (0.119 R)
• M24: 10,520,470 km (0.03 R)
• M25: 11,570,199 km (0.115 R)
• M26: 12,392,239 km (0.106 R)
• M27: 12,652,988 km (0.092 R)
• M28: 13,339,493 km (0.095 R)
• M29: 13,606,824 km (0.11 R)
• M30: 14,201,027 km (0.09 R)
• M31: 14,859,108 km (0.115 R)
• M32: 15,080,513 km (0.098 R)
• M33: 15,808,157 km (0.11 R)
• M34: 16,261,588 km (0.039 R)
• M35: 17,065,377 km (0.076 R)
• M36: 17,530,477 km (0.086 R)
• M37: 18,058,707 km (0.068 R)
• M38: 20,039,981 km (0.085 R)
• M39: 20,162,352 km (0.109 R)
• M40: 20,407,693 km (0.105 R)
• M41: 20,777,499 km (0.072 R)
• M42: 21,649,056 km (0.077 R)
• M43: 25,055,549 km (0.065 R)
• M44: 25,385,412 km (0.101 R)
• M45: 25,916,186 km (0.119 R)
• M46: 26,316,809 km (0.054 R)
• M47: 26,786,696 km (0.109 R)
• M48: 29,803,037 km (0.108 R)
• M49: 30,503,455 km (0.076 R)
• M50: 32,278,284 km (0.118 R)
• M51: 32,349,941 km (0.082 R)
• M52: 33,141,912 km (0.083 R)
• M53: 34,159,327 km (0.064 R)
• M54: 35,039,412 km (0.067 R)
• M55: 35,482,221 km (0.049 R)
• M56: 35,630,323 km (0.079 R)
• M57: 36,373,525 km (0.065 R)
• M58: 36,448,175 km (0.049 R)
• M59: 38,102,428 km (0.087 R)
• M60: 39,320,753 km (0.098 R)
• M61: 39,781,066 km (0.091 R)
• M62: 40,243,024 km (0.03 R)
• M63: 40,397,409 km (0.07 R)
• M64: 41,639,670 km (0.1 R)
• M65: 42,030,419 km (0.111 R)
• M66: 42,265,438 km (0.111 R)
• M67: 42,973,185 km (0.102 R)
• M68: 43,209,999 km (0.112 R)
• M69: 43,526,398 km (0.107 R)
• M70: 44,320,763 km (0.085 R)
• M71: 45,923,854 km (0.102 R)
• M72: 46,489,333 km (0.117 R)
• M73: 46,975,975 km (0.06 R)
• M74: 47,382,732 km (0.051 R)
• M75: 47,545,794 km (0.082 R)
• M76: 48,036,026 km (0.075 R)
• M77: 48,363,795 km (0.11 R)
• M78: 48,445,924 km (0.095 R)
• M79: 49,847,955 km (0.092 R)
• M80: 50,096,737 km (0.111 R)
• M81: 50,262,940 km (0.091 R)
• M82: 50,512,469 km (0.069 R)
• M83: 50,595,645 km (0.102 R)
• M84: 51,430,701 km (0.12 R)
• M85: 53,538,385 km (0.069 R)
• M86: 54,389,298 km (0.106 R)
• M87: 54,474,718 km (0.087 R)
• M88: 54,987,689 km (0.06 R)
• M89: 56,190,905 km (0.091 R)
• M90: 57,229,114 km (0.077 R)
• M91: 57,924,744 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 22.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.9

Radius: 3.6

Gravity: 54.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 17.62 AU - 27 AU

Year: 30055 Days

Day: 17.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,974,112 km

• M1: 249,080 km (0.069 R)
• M2: 351,854 km (0.074 R)
• M3: 595,699 km (0.103 R)
• M4: 944,711 km (0.112 R)
• M5: 1,008,290 km (0.114 R)
• M6: 1,173,147 km (0.112 R)
• M7: 1,602,941 km (0.083 R)
• M8: 1,913,955 km (0.039 R)
• M9: 2,159,445 km (0.085 R)
• M10: 2,501,875 km (0.09 R)
• M11: 3,332,592 km (0.08 R)
• M12: 3,777,346 km (0.101 R)
• M13: 4,666,855 km (0.115 R)
• M14: 4,830,216 km (0.087 R)
• M15: 7,688,283 km (0.119 R)
• M16: 9,072,213 km (0.111 R)
• M17: 9,896,647 km (0.117 R)
• M18: 11,177,654 km (0.086 R)
• M19: 13,194,532 km (0.039 R)
• M20: 14,679,441 km (0.06 R)
• M21: 14,759,027 km (0.101 R)
• M22: 15,725,429 km (0.082 R)
• M23: 15,970,171 km (0.116 R)
• M24: 16,134,130 km (0.071 R)
• M25: 16,298,538 km (0.048 R)
• M26: 16,712,177 km (0.108 R)
• M27: 18,486,557 km (0.098 R)
• M28: 18,658,594 km (0.097 R)
• M29: 19,004,315 km (0.055 R)
• M30: 20,142,605 km (0.077 R)
• M31: 20,853,943 km (0.11 R)
• M32: 20,943,552 km (0.045 R)
• M33: 23,687,177 km (0.094 R)
• M34: 26,930,309 km (0.065 R)
• M35: 27,516,883 km (0.111 R)
• M36: 29,001,642 km (0.097 R)
• M37: 30,410,704 km (0.113 R)
• M38: 30,512,281 km (0.055 R)
• M39: 30,613,858 km (0.051 R)
• M40: 31,123,538 km (0.116 R)
• M41: 32,773,602 km (0.113 R)
• M42: 33,609,256 km (0.071 R)
• M43: 36,696,507 km (0.11 R)
• M44: 38,438,126 km (0.068 R)
• M45: 39,429,660 km (0.1 R)
• M46: 40,317,973 km (0.118 R)
• M47: 40,764,672 km (0.119 R)
• M48: 42,001,397 km (0.118 R)
• M49: 42,567,625 km (0.101 R)
• M50: 43,936,745 km (0.088 R)
• M51: 46,367,411 km (0.116 R)
• M52: 47,893,758 km (0.098 R)
• M53: 48,366,787 km (0.104 R)
• M54: 49,436,561 km (0.086 R)
• M55: 50,394,137 km (0.099 R)
• M56: 50,634,391 km (0.092 R)
• M57: 51,116,246 km (0.056 R)
• M58: 51,599,597 km (0.117 R)
• M59: 52,084,294 km (0.049 R)
• M60: 53,670,480 km (0.113 R)
• M61: 55,520,258 km (0.054 R)
• M62: 60,809,590 km (0.093 R)
• M63: 61,193,458 km (0.113 R)
• M64: 61,963,737 km (0.101 R)
• M65: 62,478,952 km (0.101 R)
• M66: 62,608,055 km (0.099 R)
• M67: 64,293,574 km (0.027 R)
• M68: 64,945,821 km (0.105 R)
• M69: 66,256,897 km (0.101 R)
• M70: 67,047,821 km (0.065 R)
• M71: 68,239,966 km (0.107 R)
• M72: 68,505,802 km (0.101 R)
• M73: 70,779,540 km (0.097 R)
• M74: 71,318,092 km (0.112 R)
• M75: 72,263,999 km (0.113 R)
• M76: 75,675,579 km (0.09 R)
• M77: 75,813,059 km (0.114 R)
• M78: 76,226,249 km (0.081 R)
• M79: 77,747,509 km (0.113 R)
• M80: 78,164,139 km (0.111 R)
• M81: 79,278,793 km (0.1 R)
• M82: 80,118,187 km (0.063 R)
• M83: 83,505,382 km (0.092 R)
• M84: 84,359,436 km (0.095 R)
• M85: 85,216,333 km (0.106 R)
• M86: 85,932,607 km (0.105 R)
• M87: 86,076,221 km (0.076 R)
• M88: 87,660,014 km (0.092 R)
• M89: 90,856,322 km (0.082 R)
• M90: 91,734,761 km (0.105 R)
• M91: 92,468,837 km (0.064 R)
• M92: 94,238,580 km (0.075 R)
• M93: 94,534,634 km (0.107 R)
• M94: 98,111,370 km (0.08 R)

Kuiper Belt

Range: 38.4 - 62.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit