🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.72 AU - 0.8 AU

Year: 242 Days

Day: 31.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.73 AU - 4.25 AU

Year: 2381 Days

Day: 15.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 14.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.42 AU - 12.16 AU

Year: 13856 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,639,783 km

• M1: 421,716 km (0.057 R)
• M2: 673,190 km (0.105 R)
• M3: 1,472,043 km (0.087 R)
• M4: 1,619,846 km (0.075 R)
• M5: 1,721,273 km (0.083 R)
• M6: 2,011,643 km (0.06 R)
• M7: 2,233,197 km (0.084 R)
• M8: 2,884,397 km (0.112 R)
• M9: 3,296,389 km (0.095 R)
• M10: 4,354,046 km (0.114 R)
• M11: 4,461,756 km (0.104 R)
• M12: 5,013,922 km (0.087 R)
• M13: 5,202,864 km (0.037 R)
• M14: 5,744,558 km (0.062 R)
• M15: 6,183,030 km (0.101 R)
• M16: 6,467,714 km (0.097 R)
• M17: 6,882,100 km (0.106 R)
• M18: 7,305,014 km (0.11 R)
• M19: 8,670,094 km (0.08 R)
• M20: 9,173,341 km (0.096 R)
• M21: 9,265,793 km (0.114 R)
• M22: 9,358,693 km (0.116 R)
• M23: 9,451,743 km (0.057 R)
• M24: 9,874,806 km (0.083 R)
• M25: 10,448,663 km (0.118 R)
• M26: 11,379,312 km (0.067 R)
• M27: 11,628,691 km (0.114 R)
• M28: 12,850,756 km (0.06 R)
• M29: 13,006,488 km (0.094 R)
• M30: 13,319,596 km (0.112 R)
• M31: 13,477,123 km (0.114 R)
• M32: 13,953,442 km (0.097 R)
• M33: 14,167,068 km (0.114 R)
• M34: 14,435,447 km (0.086 R)
• M35: 14,651,316 km (0.096 R)
• M36: 15,581,067 km (0.117 R)
• M37: 16,417,319 km (0.078 R)
• M38: 17,153,939 km (0.089 R)
• M39: 18,953,751 km (0.114 R)
• M40: 19,487,516 km (0.11 R)
• M41: 20,996,061 km (0.103 R)
• M42: 21,795,363 km (0.097 R)
• M43: 21,981,163 km (0.085 R)
• M44: 22,167,562 km (0.117 R)
• M45: 22,479,474 km (0.108 R)
• M46: 22,667,219 km (0.119 R)
• M47: 22,855,563 km (0.111 R)
• M48: 23,233,746 km (0.066 R)
• M49: 23,868,789 km (0.085 R)
• M50: 24,380,863 km (0.099 R)
• M51: 25,546,380 km (0.084 R)
• M52: 25,938,924 km (0.119 R)
• M53: 26,597,753 km (0.11 R)
• M54: 27,998,887 km (0.106 R)
• M55: 28,200,994 km (0.06 R)
• M56: 28,403,699 km (0.094 R)
• M57: 28,946,290 km (0.104 R)
• M58: 30,042,095 km (0.095 R)
• M59: 31,011,938 km (0.109 R)
• M60: 32,203,335 km (0.069 R)
• M61: 32,344,556 km (0.044 R)
• M62: 32,485,926 km (0.117 R)
• M63: 32,627,445 km (0.118 R)
• M64: 33,409,842 km (0.079 R)
• M65: 34,558,903 km (0.104 R)
• M66: 34,775,671 km (0.116 R)
• M67: 36,895,622 km (0.08 R)
• M68: 37,043,275 km (0.111 R)
• M69: 37,561,931 km (0.072 R)
• M70: 37,710,482 km (0.051 R)
• M71: 38,681,372 km (0.113 R)
• M72: 39,057,012 km (0.085 R)
• M73: 42,028,026 km (0.115 R)
• M74: 42,259,454 km (0.104 R)
• M75: 42,956,729 km (0.071 R)
• M76: 45,149,984 km (0.077 R)
• M77: 46,499,357 km (0.075 R)
• M78: 46,738,863 km (0.056 R)
• M79: 47,138,887 km (0.101 R)
• M80: 47,942,527 km (0.069 R)
• M81: 48,103,794 km (0.101 R)
• M82: 49,726,183 km (0.107 R)
• M83: 50,380,225 km (0.037 R)
• M84: 51,284,244 km (0.07 R)
• M85: 51,696,835 km (0.089 R)
• M86: 52,276,527 km (0.096 R)
• M87: 54,196,017 km (0.075 R)
• M88: 55,122,178 km (0.076 R)
• M89: 55,291,074 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.3

Radius: 6.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.03 AU - 18.03 AU

Year: 23442 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,639,783 km

• M1: 87,964 km (0.083 R)
• M2: 177,722 km (0.118 R)
• M3: 315,652 km (0.081 R)
• M4: 568,322 km (0.069 R)
• M5: 1,006,494 km (0.091 R)
• M6: 1,056,909 km (0.107 R)
• M7: 1,142,928 km (0.06 R)
• M8: 1,529,638 km (0.062 R)
• M9: 1,829,582 km (0.091 R)
• M10: 2,039,617 km (0.068 R)
• M11: 2,082,552 km (0.041 R)
• M12: 2,369,331 km (0.119 R)
• M13: 2,692,163 km (0.105 R)
• M14: 3,102,809 km (0.1 R)
• M15: 3,821,478 km (0.068 R)
• M16: 3,874,734 km (0.039 R)
• M17: 3,981,996 km (0.107 R)
• M18: 4,476,866 km (0.091 R)
• M19: 4,532,965 km (0.118 R)
• M20: 5,049,227 km (0.062 R)
• M21: 5,374,004 km (0.06 R)
• M22: 5,584,189 km (0.086 R)
• M23: 6,074,571 km (0.094 R)
• M24: 6,388,128 km (0.032 R)
• M25: 7,829,653 km (0.101 R)
• M26: 7,999,597 km (0.064 R)
• M27: 8,343,223 km (0.045 R)
• M28: 8,797,103 km (0.051 R)
• M29: 9,187,404 km (0.112 R)
• M30: 9,330,718 km (0.083 R)
• M31: 10,317,616 km (0.054 R)
• M32: 10,429,365 km (0.075 R)
• M33: 11,222,533 km (0.118 R)
• M34: 11,839,774 km (0.067 R)
• M35: 11,917,714 km (0.091 R)
• M36: 12,270,466 km (0.111 R)
• M37: 12,349,454 km (0.087 R)
• M38: 12,507,728 km (0.104 R)
• M39: 12,587,015 km (0.072 R)
• M40: 13,471,288 km (0.065 R)
• M41: 13,675,041 km (0.119 R)
• M42: 13,879,840 km (0.117 R)
• M43: 14,003,109 km (0.11 R)
• M44: 14,209,554 km (0.118 R)
• M45: 14,375,458 km (0.109 R)
• M46: 14,667,174 km (0.074 R)
• M47: 14,918,797 km (0.094 R)
• M48: 15,087,394 km (0.119 R)
• M49: 15,383,897 km (0.088 R)
• M50: 15,469,018 km (0.105 R)
• M51: 16,502,141 km (0.098 R)
• M52: 16,632,740 km (0.065 R)
• M53: 17,379,981 km (0.093 R)
• M54: 18,634,210 km (0.087 R)
• M55: 22,086,779 km (0.115 R)
• M56: 23,053,032 km (0.115 R)
• M57: 24,033,197 km (0.115 R)
• M58: 24,230,816 km (0.059 R)
• M59: 25,177,022 km (0.117 R)
• M60: 25,679,821 km (0.103 R)
• M61: 26,900,240 km (0.048 R)
• M62: 28,608,798 km (0.072 R)
• M63: 29,555,453 km (0.092 R)
• M64: 30,565,837 km (0.116 R)
• M65: 31,155,851 km (0.068 R)
• M66: 32,292,944 km (0.079 R)
• M67: 33,113,339 km (0.086 R)
• M68: 33,608,957 km (0.088 R)
• M69: 34,718,973 km (0.038 R)
• M70: 34,886,523 km (0.081 R)
• M71: 36,349,739 km (0.075 R)
• M72: 36,463,135 km (0.107 R)
• M73: 36,747,071 km (0.111 R)
• M74: 37,603,519 km (0.099 R)
• M75: 37,947,893 km (0.069 R)
• M76: 38,466,400 km (0.038 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit