🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.84 AU - 0.88 AU

Year: 296 Days

Day: 16.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.99 AU - 1.31 AU

Year: 457 Days

Day: 35.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,619,156 km

• M1: 227,688 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.08 AU - 1.34 AU

Year: 494 Days

Day: 43.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.23 AU - 1.89 AU

Year: 723 Days

Day: 21.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,619,156 km

• M1: 311,912 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.95 AU - 3.26 AU

Year: 2024 Days

Day: 42.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 15

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.5 AU - 5 AU

Year: 3839 Days

Day: 9.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,619,156 km

• M1: 235,766 km (0.116 R)
• M2: 385,215 km (0.056 R)
• M3: 748,438 km (0.084 R)
• M4: 1,021,903 km (0.066 R)
• M5: 1,443,619 km (0.072 R)
• M6: 1,744,461 km (0.071 R)
• M7: 1,838,857 km (0.093 R)
• M8: 1,967,661 km (0.058 R)
• M9: 2,099,606 km (0.11 R)
• M10: 2,355,119 km (0.111 R)
• M11: 2,531,495 km (0.093 R)
• M12: 2,841,462 km (0.109 R)
• M13: 3,261,234 km (0.101 R)
• M14: 3,680,556 km (0.091 R)
• M15: 3,844,964 km (0.068 R)
• M16: 4,659,375 km (0.049 R)
• M17: 5,178,181 km (0.075 R)
• M18: 5,811,129 km (0.113 R)
• M19: 6,945,530 km (0.098 R)
• M20: 7,880,666 km (0.105 R)
• M21: 8,093,843 km (0.057 R)
• M22: 8,228,032 km (0.116 R)
• M23: 8,745,043 km (0.109 R)
• M24: 8,855,296 km (0.106 R)
• M25: 9,696,485 km (0.085 R)
• M26: 10,184,623 km (0.108 R)
• M27: 10,475,591 km (0.109 R)
• M28: 11,006,215 km (0.073 R)
• M29: 11,214,904 km (0.107 R)
• M30: 11,849,049 km (0.102 R)
• M31: 12,062,974 km (0.069 R)
• M32: 12,247,428 km (0.051 R)
• M33: 12,525,830 km (0.058 R)
• M34: 12,712,677 km (0.041 R)
• M35: 12,869,007 km (0.109 R)
• M36: 13,247,041 km (0.108 R)
• M37: 13,342,036 km (0.088 R)
• M38: 13,660,679 km (0.111 R)
• M39: 14,110,819 km (0.059 R)
• M40: 14,272,834 km (0.053 R)
• M41: 15,324,058 km (0.08 R)
• M42: 15,657,661 km (0.091 R)
• M43: 15,859,020 km (0.091 R)
• M44: 16,027,467 km (0.054 R)
• M45: 16,162,704 km (0.041 R)
• M46: 16,536,549 km (0.109 R)
• M47: 16,844,421 km (0.11 R)
• M48: 17,779,707 km (0.071 R)
• M49: 18,235,980 km (0.107 R)
• M50: 18,483,415 km (0.047 R)
• M51: 18,589,630 km (0.061 R)
• M52: 18,802,956 km (0.062 R)
• M53: 19,088,688 km (0.08 R)
• M54: 19,736,746 km (0.109 R)
• M55: 20,282,330 km (0.079 R)
• M56: 20,538,591 km (0.107 R)
• M57: 21,128,455 km (0.113 R)
• M58: 21,873,752 km (0.118 R)
• M59: 22,098,897 km (0.062 R)
• M60: 22,400,486 km (0.039 R)
• M61: 22,513,881 km (0.105 R)
• M62: 23,045,851 km (0.092 R)
• M63: 23,466,670 km (0.073 R)
• M64: 23,697,350 km (0.097 R)
• M65: 24,939,910 km (0.114 R)
• M66: 25,096,838 km (0.108 R)
• M67: 25,569,268 km (0.076 R)
• M68: 25,806,680 km (0.109 R)
• M69: 25,925,610 km (0.085 R)
• M70: 26,203,862 km (0.096 R)
• M71: 26,363,334 km (0.04 R)
• M72: 26,763,358 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.2

Radius: 3.4

Gravity: 60.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.93 AU - 13.89 AU

Year: 17203 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,619,156 km

• M1: 59,839 km (0.1 R)
• M2: 383,868 km (0.072 R)
• M3: 419,921 km (0.098 R)
• M4: 457,021 km (0.104 R)
• M5: 514,766 km (0.075 R)
• M6: 1,351,018 km (0.107 R)
• M7: 1,666,670 km (0.104 R)
• M8: 1,696,589 km (0.113 R)
• M9: 2,362,599 km (0.088 R)
• M10: 3,063,016 km (0.027 R)
• M11: 3,941,306 km (0.113 R)
• M12: 3,981,248 km (0.114 R)
• M13: 4,469,835 km (0.114 R)
• M14: 4,511,423 km (0.082 R)
• M15: 4,763,645 km (0.108 R)
• M16: 6,276,528 km (0.118 R)
• M17: 6,604,896 km (0.074 R)
• M18: 8,176,272 km (0.104 R)
• M19: 9,055,608 km (0.054 R)
• M20: 9,802,101 km (0.082 R)
• M21: 10,127,925 km (0.054 R)
• M22: 10,623,543 km (0.071 R)
• M23: 12,682,907 km (0.08 R)
• M24: 12,860,031 km (0.061 R)
• M25: 13,636,744 km (0.107 R)
• M26: 13,878,793 km (0.078 R)
• M27: 14,675,102 km (0.106 R)
• M28: 14,737,036 km (0.102 R)
• M29: 15,297,729 km (0.07 R)
• M30: 17,609,465 km (0.062 R)
• M31: 18,071,423 km (0.06 R)
• M32: 18,270,687 km (0.097 R)
• M33: 19,007,307 km (0.084 R)
• M34: 21,065,175 km (0.091 R)
• M35: 22,333,466 km (0.11 R)
• M36: 22,690,107 km (0.112 R)
• M37: 22,833,273 km (0.077 R)
• M38: 22,976,737 km (0.111 R)
• M39: 25,461,558 km (0.089 R)
• M40: 26,735,383 km (0.071 R)
• M41: 26,886,627 km (0.106 R)
• M42: 28,260,534 km (0.104 R)
• M43: 29,422,760 km (0.081 R)
• M44: 29,970,437 km (0.116 R)
• M45: 30,127,515 km (0.085 R)
• M46: 30,996,529 km (0.101 R)
• M47: 31,234,988 km (0.096 R)
• M48: 31,473,896 km (0.054 R)
• M49: 31,873,622 km (0.113 R)
• M50: 32,355,626 km (0.091 R)
• M51: 32,597,376 km (0.082 R)
• M52: 32,920,807 km (0.055 R)
• M53: 37,051,802 km (0.101 R)
• M54: 37,473,818 km (0.108 R)
• M55: 37,982,451 km (0.062 R)
• M56: 38,578,448 km (0.116 R)
• M57: 39,866,337 km (0.111 R)
• M58: 41,080,922 km (0.063 R)
• M59: 41,168,137 km (0.085 R)
• M60: 41,692,777 km (0.105 R)
• M61: 43,014,025 km (0.083 R)
• M62: 44,259,577 km (0.078 R)
• M63: 44,438,496 km (0.088 R)
• M64: 44,796,933 km (0.084 R)
• M65: 45,426,740 km (0.093 R)
• M66: 46,968,196 km (0.074 R)
• M67: 47,424,769 km (0.064 R)
• M68: 47,607,877 km (0.084 R)
• M69: 47,791,134 km (0.071 R)
• M70: 48,988,216 km (0.111 R)
• M71: 49,265,870 km (0.104 R)
• M72: 50,008,923 km (0.072 R)
• M73: 50,101,972 km (0.117 R)
• M74: 50,195,172 km (0.107 R)
• M75: 51,318,054 km (0.096 R)
• M76: 51,694,143 km (0.118 R)
• M77: 51,976,883 km (0.111 R)
• M78: 52,071,129 km (0.12 R)
• M79: 52,827,945 km (0.057 R)
• M80: 54,161,011 km (0.095 R)
• M81: 54,256,605 km (0.078 R)
• M82: 55,698,130 km (0.109 R)
• M83: 56,860,206 km (0.088 R)
• M84: 56,957,444 km (0.1 R)
• M85: 57,737,149 km (0.09 R)
• M86: 58,618,430 km (0.066 R)
• M87: 61,787,810 km (0.105 R)
• M88: 62,689,287 km (0.11 R)
• M89: 63,695,931 km (0.106 R)
• M90: 64,910,815 km (0.111 R)
• M91: 65,012,542 km (0.078 R)
• M92: 66,542,778 km (0.085 R)
• M93: 66,645,253 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.7

Radius: 5.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.28 AU - 19.38 AU

Year: 24473 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,619,156 km

• M1: 96,790 km (0.032 R)
• M2: 232,176 km (0.107 R)
• M3: 279,150 km (0.104 R)
• M4: 316,848 km (0.076 R)
• M5: 471,532 km (0.118 R)
• M6: 598,840 km (0.113 R)
• M7: 1,043,744 km (0.109 R)
• M8: 1,126,322 km (0.075 R)
• M9: 1,168,359 km (0.115 R)
• M10: 1,232,537 km (0.102 R)
• M11: 1,364,333 km (0.067 R)
• M12: 1,594,414 km (0.105 R)
• M13: 1,641,837 km (0.072 R)
• M14: 1,987,408 km (0.113 R)
• M15: 2,464,027 km (0.088 R)
• M16: 2,829,494 km (0.1 R)
• M17: 3,863,515 km (0.084 R)
• M18: 4,353,448 km (0.11 R)
• M19: 4,656,683 km (0.07 R)
• M20: 4,759,307 km (0.119 R)
• M21: 5,716,135 km (0.101 R)
• M22: 6,122,592 km (0.102 R)
• M23: 6,653,365 km (0.085 R)
• M24: 7,277,936 km (0.106 R)
• M25: 7,397,166 km (0.112 R)
• M26: 7,476,902 km (0.098 R)
• M27: 8,249,425 km (0.082 R)
• M28: 9,175,137 km (0.09 R)
• M29: 9,956,785 km (0.031 R)
• M30: 10,089,180 km (0.073 R)
• M31: 10,534,532 km (0.103 R)
• M32: 10,759,677 km (0.093 R)
• M33: 11,768,864 km (0.051 R)
• M34: 11,955,563 km (0.111 R)
• M35: 12,474,218 km (0.108 R)
• M36: 12,521,641 km (0.083 R)
• M37: 12,569,213 km (0.101 R)
• M38: 12,616,935 km (0.103 R)
• M39: 13,193,036 km (0.093 R)
• M40: 13,241,506 km (0.063 R)
• M41: 13,338,445 km (0.083 R)
• M42: 13,581,991 km (0.077 R)
• M43: 14,520,717 km (0.107 R)
• M44: 14,720,879 km (0.077 R)
• M45: 14,771,144 km (0.083 R)
• M46: 16,564,224 km (0.086 R)
• M47: 16,825,871 km (0.115 R)
• M48: 17,089,014 km (0.105 R)
• M49: 17,565,932 km (0.119 R)
• M50: 17,619,188 km (0.111 R)
• M51: 17,993,632 km (0.034 R)
• M52: 18,047,338 km (0.065 R)
• M53: 18,695,844 km (0.069 R)
• M54: 19,132,520 km (0.07 R)
• M55: 19,627,689 km (0.1 R)
• M56: 20,743,091 km (0.106 R)
• M57: 20,799,490 km (0.086 R)
• M58: 22,108,621 km (0.104 R)
• M59: 22,223,661 km (0.071 R)
• M60: 22,628,174 km (0.096 R)
• M61: 23,444,230 km (0.092 R)
• M62: 24,033,048 km (0.114 R)
• M63: 25,045,227 km (0.104 R)
• M64: 25,466,046 km (0.116 R)
• M65: 26,375,601 km (0.086 R)
• M66: 26,681,079 km (0.116 R)
• M67: 28,413,872 km (0.116 R)
• M68: 28,852,642 km (0.035 R)
• M69: 28,915,473 km (0.095 R)
• M70: 29,041,435 km (0.11 R)
• M71: 29,737,065 km (0.111 R)
• M72: 29,927,652 km (0.09 R)
• M73: 30,374,202 km (0.081 R)
• M74: 30,438,080 km (0.107 R)
• M75: 30,694,342 km (0.092 R)
• M76: 32,051,643 km (0.106 R)
• M77: 33,825,275 km (0.049 R)
• M78: 34,024,390 km (0.118 R)
• M79: 35,159,539 km (0.076 R)
• M80: 35,428,366 km (0.078 R)
• M81: 35,900,647 km (0.062 R)
• M82: 36,103,651 km (0.089 R)
• M83: 36,307,104 km (0.112 R)
• M84: 36,715,057 km (0.072 R)
• M85: 39,892,666 km (0.064 R)
• M86: 43,157,340 km (0.077 R)
• M87: 43,661,485 km (0.056 R)
• M88: 43,805,996 km (0.061 R)
• M89: 43,878,252 km (0.105 R)
• M90: 44,748,613 km (0.066 R)
• M91: 45,113,033 km (0.119 R)
• M92: 45,332,044 km (0.107 R)
• M93: 47,839,604 km (0.037 R)
• M94: 49,711,971 km (0.107 R)
• M95: 50,316,197 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit