🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.81 AU - 0.93 AU

Year: 283 Days

Day: 42.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 122.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,007,749 km

• M1: 167,998 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.99 AU - 1.17 AU

Year: 391 Days

Day: 30.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,007,749 km

• M1: 107,411 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.09 AU - 1.47 AU

Year: 504 Days

Day: 41.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.4

Radius: 8

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.88 AU - 15.7 AU

Year: 18812 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,007,749 km

• M1: 106,663 km (0.115 R)
• M2: 576,999 km (0.056 R)
• M3: 911,051 km (0.057 R)
• M4: 1,450,052 km (0.027 R)
• M5: 2,178,743 km (0.058 R)
• M6: 2,431,713 km (0.118 R)
• M7: 2,656,110 km (0.08 R)
• M8: 3,124,950 km (0.033 R)
• M9: 3,410,383 km (0.071 R)
• M10: 4,361,526 km (0.111 R)
• M11: 4,819,595 km (0.109 R)
• M12: 5,830,727 km (0.03 R)
• M13: 6,182,132 km (0.027 R)
• M14: 6,488,808 km (0.034 R)
• M15: 7,116,969 km (0.106 R)
• M16: 7,546,465 km (0.111 R)
• M17: 7,929,286 km (0.1 R)
• M18: 8,150,840 km (0.034 R)
• M19: 9,231,086 km (0.039 R)
• M20: 10,235,337 km (0.118 R)
• M21: 10,537,375 km (0.091 R)
• M22: 11,026,560 km (0.101 R)
• M23: 11,585,757 km (0.117 R)
• M24: 12,281,836 km (0.102 R)
• M25: 13,647,814 km (0.039 R)
• M26: 14,720,730 km (0.119 R)
• M27: 14,924,931 km (0.098 R)
• M28: 15,130,029 km (0.084 R)
• M29: 15,751,010 km (0.097 R)
• M30: 16,875,388 km (0.107 R)
• M31: 17,375,344 km (0.062 R)
• M32: 19,498,437 km (0.096 R)
• M33: 19,872,581 km (0.105 R)
• M34: 19,947,829 km (0.112 R)
• M35: 20,098,324 km (0.073 R)
• M36: 20,400,512 km (0.101 R)
• M37: 23,108,682 km (0.07 R)
• M38: 23,584,254 km (0.104 R)
• M39: 23,903,047 km (0.088 R)
• M40: 24,062,967 km (0.108 R)
• M41: 25,192,431 km (0.071 R)
• M42: 25,355,194 km (0.081 R)
• M43: 25,518,255 km (0.085 R)
• M44: 26,091,963 km (0.085 R)
• M45: 26,752,737 km (0.099 R)
• M46: 26,835,764 km (0.097 R)
• M47: 27,001,967 km (0.071 R)
• M48: 27,670,370 km (0.085 R)
• M49: 27,754,295 km (0.07 R)
• M50: 28,683,148 km (0.046 R)
• M51: 30,052,267 km (0.101 R)
• M52: 31,793,437 km (0.053 R)
• M53: 32,145,590 km (0.106 R)
• M54: 34,105,472 km (0.087 R)
• M55: 34,375,646 km (0.029 R)
• M56: 35,737,585 km (0.1 R)
• M57: 38,607,470 km (0.091 R)
• M58: 40,975,306 km (0.081 R)
• M59: 41,358,575 km (0.092 R)
• M60: 43,195,039 km (0.086 R)
• M61: 43,585,040 km (0.069 R)
• M62: 45,453,518 km (0.108 R)
• M63: 45,651,585 km (0.101 R)
• M64: 47,448,256 km (0.101 R)
• M65: 48,760,229 km (0.069 R)
• M66: 49,369,840 km (0.092 R)
• M67: 52,662,938 km (0.073 R)
• M68: 52,871,179 km (0.106 R)
• M69: 56,026,347 km (0.093 R)
• M70: 58,702,055 km (0.119 R)
• M71: 60,001,163 km (0.081 R)
• M72: 60,763,214 km (0.056 R)
• M73: 61,090,834 km (0.04 R)
• M74: 63,289,922 km (0.05 R)
• M75: 64,287,890 km (0.11 R)
• M76: 64,844,693 km (0.051 R)
• M77: 65,291,243 km (0.088 R)
• M78: 66,524,378 km (0.087 R)
• M79: 70,728,377 km (0.116 R)
• M80: 71,188,092 km (0.067 R)
• M81: 71,648,703 km (0.055 R)
• M82: 73,268,549 km (0.073 R)
• M83: 73,384,787 km (0.078 R)
• M84: 74,199,646 km (0.104 R)
• M85: 74,900,662 km (0.045 R)
• M86: 75,134,783 km (0.048 R)
• M87: 75,603,622 km (0.093 R)
• M88: 79,271,014 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517

Radius: 6.3

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.79 AU - 21.03 AU

Year: 28637 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,007,749 km

• M1: 129,851 km (0.104 R)
• M2: 239,955 km (0.077 R)
• M3: 889,958 km (0.11 R)
• M4: 1,243,607 km (0.114 R)
• M5: 1,338,452 km (0.094 R)
• M6: 2,652,969 km (0.106 R)
• M7: 2,858,965 km (0.111 R)
• M8: 3,871,443 km (0.112 R)
• M9: 4,247,383 km (0.115 R)
• M10: 4,391,445 km (0.112 R)
• M11: 4,883,174 km (0.109 R)
• M12: 6,079,209 km (0.071 R)
• M13: 6,133,064 km (0.112 R)
• M14: 6,405,482 km (0.094 R)
• M15: 7,766,673 km (0.086 R)
• M16: 10,095,313 km (0.106 R)
• M17: 10,741,426 km (0.105 R)
• M18: 11,802,823 km (0.108 R)
• M19: 12,141,363 km (0.117 R)
• M20: 12,277,647 km (0.042 R)
• M21: 13,456,628 km (0.106 R)
• M22: 14,889,326 km (0.069 R)
• M23: 15,255,093 km (0.057 R)
• M24: 15,549,651 km (0.088 R)
• M25: 16,747,182 km (0.099 R)
• M26: 16,975,020 km (0.088 R)
• M27: 18,129,467 km (0.097 R)
• M28: 18,285,198 km (0.091 R)
• M29: 22,239,519 km (0.064 R)
• M30: 22,406,320 km (0.064 R)
• M31: 23,246,761 km (0.106 R)
• M32: 24,011,954 km (0.061 R)
• M33: 29,137,028 km (0.119 R)
• M34: 30,515,572 km (0.104 R)
• M35: 33,049,910 km (0.087 R)
• M36: 33,813,607 km (0.086 R)
• M37: 34,197,774 km (0.112 R)
• M38: 34,390,307 km (0.054 R)
• M39: 38,516,964 km (0.093 R)
• M40: 39,623,390 km (0.091 R)
• M41: 39,825,646 km (0.105 R)
• M42: 44,256,735 km (0.095 R)
• M43: 45,098,223 km (0.04 R)
• M44: 45,520,986 km (0.093 R)
• M45: 45,944,947 km (0.098 R)
• M46: 47,010,832 km (0.11 R)
• M47: 48,516,534 km (0.1 R)
• M48: 48,949,620 km (0.083 R)
• M49: 50,038,094 km (0.098 R)
• M50: 51,796,168 km (0.087 R)
• M51: 53,239,339 km (0.112 R)
• M52: 53,797,937 km (0.077 R)
• M53: 53,909,986 km (0.114 R)
• M54: 56,278,869 km (0.106 R)
• M55: 56,392,413 km (0.107 R)
• M56: 58,681,560 km (0.118 R)
• M57: 60,767,403 km (0.07 R)
• M58: 62,877,631 km (0.073 R)
• M59: 66,447,485 km (0.101 R)
• M60: 68,014,672 km (0.103 R)
• M61: 68,742,166 km (0.025 R)
• M62: 70,082,563 km (0.101 R)
• M63: 70,817,238 km (0.065 R)
• M64: 74,030,451 km (0.116 R)
• M65: 74,404,296 km (0.108 R)
• M66: 75,278,995 km (0.113 R)
• M67: 75,905,810 km (0.066 R)
• M68: 77,923,287 km (0.112 R)
• M69: 81,624,787 km (0.027 R)
• M70: 82,139,852 km (0.071 R)
• M71: 82,785,068 km (0.115 R)
• M72: 84,600,887 km (0.076 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit