🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 26.1 Hours

Environment

Temp: 280 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,762,815 km

• M1: 378,632 km (0.119 R)
• M2: 399,726 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.89 AU - 2.37 AU

Year: 1088 Days

Day: 42.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,762,815 km

• M1: 370,554 km (0.116 R)

Asteroid Belt

Center: 11.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320

Radius: 5.7

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.64 AU - 24.32 AU

Year: 31244 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 91,762,815 km

• M1: 366,216 km (0.114 R)
• M2: 803,939 km (0.036 R)
• M3: 1,541,756 km (0.097 R)
• M4: 1,605,185 km (0.051 R)
• M5: 1,702,125 km (0.077 R)
• M6: 1,767,798 km (0.104 R)
• M7: 2,179,491 km (0.057 R)
• M8: 2,396,259 km (0.103 R)
• M9: 2,734,499 km (0.111 R)
• M10: 3,208,575 km (0.04 R)
• M11: 4,186,496 km (0.052 R)
• M12: 4,365,415 km (0.062 R)
• M13: 5,011,229 km (0.093 R)
• M14: 5,297,111 km (0.096 R)
• M15: 5,490,691 km (0.09 R)
• M16: 6,700,040 km (0.117 R)
• M17: 7,713,565 km (0.118 R)
• M18: 9,118,140 km (0.106 R)
• M19: 9,701,721 km (0.031 R)
• M20: 10,843,452 km (0.098 R)
• M21: 12,090,500 km (0.114 R)
• M22: 12,409,293 km (0.073 R)
• M23: 12,860,331 km (0.081 R)
• M24: 15,954,613 km (0.1 R)
• M25: 17,511,628 km (0.052 R)
• M26: 17,655,541 km (0.065 R)
• M27: 19,487,666 km (0.03 R)
• M28: 21,533,267 km (0.083 R)
• M29: 21,919,529 km (0.106 R)
• M30: 23,566,452 km (0.116 R)
• M31: 23,805,060 km (0.085 R)
• M32: 25,253,018 km (0.1 R)
• M33: 25,334,250 km (0.053 R)
• M34: 25,741,904 km (0.063 R)
• M35: 27,980,636 km (0.048 R)
• M36: 28,995,508 km (0.097 R)
• M37: 29,336,442 km (0.106 R)
• M38: 29,678,722 km (0.091 R)
• M39: 30,281,003 km (0.087 R)
• M40: 30,800,257 km (0.101 R)
• M41: 31,061,155 km (0.082 R)
• M42: 32,199,595 km (0.116 R)
• M43: 32,287,708 km (0.075 R)
• M44: 33,173,627 km (0.072 R)
• M45: 39,122,985 km (0.059 R)
• M46: 40,923,096 km (0.106 R)
• M47: 42,846,775 km (0.089 R)
• M48: 46,184,154 km (0.075 R)
• M49: 50,113,940 km (0.045 R)
• M50: 56,152,758 km (0.113 R)
• M51: 56,683,980 km (0.092 R)
• M52: 59,365,073 km (0.09 R)
• M53: 66,077,978 km (0.113 R)
• M54: 66,190,027 km (0.1 R)
• M55: 66,751,168 km (0.052 R)
• M56: 67,201,159 km (0.111 R)
• M57: 67,991,185 km (0.1 R)
• M58: 68,330,772 km (0.118 R)
• M59: 71,641,523 km (0.117 R)
• M60: 75,121,169 km (0.095 R)
• M61: 75,589,261 km (0.094 R)
• M62: 78,655,269 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.1

Radius: 3.8

Gravity: 32.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 18.67 AU - 21.91 AU

Year: 31974 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,762,815 km

• M1: 367,113 km (0.105 R)
• M2: 547,827 km (0.088 R)
• M3: 781,050 km (0.064 R)
• M4: 893,698 km (0.11 R)
• M5: 1,361,640 km (0.08 R)
• M6: 2,083,749 km (0.112 R)
• M7: 2,122,495 km (0.111 R)
• M8: 3,167,735 km (0.108 R)
• M9: 3,764,930 km (0.082 R)
• M10: 4,697,972 km (0.116 R)
• M11: 5,163,819 km (0.12 R)
• M12: 5,972,097 km (0.049 R)
• M13: 6,993,102 km (0.069 R)
• M14: 9,190,545 km (0.107 R)
• M15: 9,575,909 km (0.098 R)
• M16: 10,032,183 km (0.107 R)
• M17: 10,562,358 km (0.058 R)
• M18: 11,718,749 km (0.111 R)
• M19: 12,558,891 km (0.118 R)
• M20: 13,057,800 km (0.082 R)
• M21: 13,129,607 km (0.062 R)
• M22: 13,855,007 km (0.117 R)
• M23: 16,494,212 km (0.078 R)
• M24: 16,571,854 km (0.117 R)
• M25: 18,069,927 km (0.038 R)
• M26: 18,471,298 km (0.115 R)
• M27: 19,940,349 km (0.116 R)
• M28: 20,188,981 km (0.119 R)
• M29: 20,272,007 km (0.112 R)
• M30: 21,277,455 km (0.036 R)
• M31: 21,786,387 km (0.083 R)
• M32: 21,871,508 km (0.073 R)
• M33: 22,385,077 km (0.068 R)
• M34: 22,557,115 km (0.102 R)
• M35: 22,989,154 km (0.115 R)
• M36: 24,301,576 km (0.115 R)
• M37: 25,011,418 km (0.046 R)
• M38: 25,908,257 km (0.083 R)
• M39: 25,998,614 km (0.095 R)
• M40: 26,451,447 km (0.059 R)
• M41: 29,035,301 km (0.094 R)
• M42: 29,129,099 km (0.112 R)
• M43: 29,882,923 km (0.091 R)
• M44: 30,072,314 km (0.117 R)
• M45: 30,167,159 km (0.089 R)
• M46: 30,452,292 km (0.053 R)
• M47: 30,834,066 km (0.064 R)
• M48: 31,217,186 km (0.038 R)
• M49: 31,988,363 km (0.082 R)
• M50: 32,279,181 km (0.076 R)
• M51: 33,156,872 km (0.118 R)
• M52: 35,736,239 km (0.072 R)
• M53: 36,138,657 km (0.089 R)
• M54: 36,542,721 km (0.085 R)
• M55: 36,745,276 km (0.11 R)
• M56: 43,313,819 km (0.086 R)
• M57: 44,065,549 km (0.075 R)
• M58: 47,115,700 km (0.067 R)
• M59: 52,386,332 km (0.047 R)
• M60: 53,301,871 km (0.108 R)
• M61: 54,107,306 km (0.084 R)
• M62: 54,338,135 km (0.064 R)
• M63: 55,032,718 km (0.093 R)
• M64: 55,264,894 km (0.064 R)
• M65: 56,899,101 km (0.081 R)
• M66: 57,722,189 km (0.116 R)
• M67: 58,667,647 km (0.088 R)
• M68: 59,380,182 km (0.056 R)
• M69: 60,693,801 km (0.105 R)
• M70: 60,933,606 km (0.067 R)
• M71: 62,742,693 km (0.062 R)
• M72: 63,592,858 km (0.031 R)
• M73: 63,714,631 km (0.054 R)
• M74: 63,836,553 km (0.088 R)
• M75: 64,814,175 km (0.091 R)
• M76: 65,059,216 km (0.057 R)
• M77: 66,536,795 km (0.073 R)
• M78: 67,403,714 km (0.099 R)
• M79: 67,527,880 km (0.091 R)
• M80: 67,776,512 km (0.113 R)
• M81: 70,152,874 km (0.097 R)
• M82: 72,429,155 km (0.118 R)
• M83: 76,017,859 km (0.088 R)
• M84: 76,664,870 km (0.105 R)
• M85: 77,313,526 km (0.063 R)
• M86: 78,747,272 km (0.084 R)
• M87: 79,795,355 km (0.087 R)
• M88: 82,701,592 km (0.077 R)
• M89: 83,900,470 km (0.094 R)
• M90: 86,315,279 km (0.099 R)
• M91: 86,585,004 km (0.114 R)
• M92: 89,706,962 km (0.116 R)
• M93: 91,213,113 km (0.107 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit