🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.84 AU - 1.12 AU

Year: 364 Days

Day: 19.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,515,273 km

• M1: 74,201 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.01 AU - 1.63 AU

Year: 568 Days

Day: 35.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.51 AU - 1.73 AU

Year: 773 Days

Day: 43 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,515,273 km

• M1: 741,108 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 13.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.18 AU - 9.36 AU

Year: 8116 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,515,273 km

• M1: 216,468 km (0.119 R)
• M2: 491,130 km (0.115 R)
• M3: 985,252 km (0.076 R)
• M4: 1,187,358 km (0.052 R)
• M5: 1,548,936 km (0.069 R)
• M6: 2,037,822 km (0.064 R)
• M7: 2,155,556 km (0.054 R)
• M8: 2,473,002 km (0.095 R)
• M9: 2,624,695 km (0.102 R)
• M10: 3,071,693 km (0.116 R)
• M11: 3,373,881 km (0.045 R)
• M12: 3,514,652 km (0.083 R)
• M13: 3,948,486 km (0.066 R)
• M14: 4,037,347 km (0.043 R)
• M15: 4,338,488 km (0.112 R)
• M16: 4,930,895 km (0.088 R)
• M17: 5,091,264 km (0.104 R)
• M18: 5,253,129 km (0.078 R)
• M19: 5,715,985 km (0.091 R)
• M20: 6,469,809 km (0.101 R)
• M21: 6,894,367 km (0.102 R)
• M22: 7,585,061 km (0.113 R)
• M23: 8,108,354 km (0.102 R)
• M24: 8,876,090 km (0.105 R)
• M25: 9,627,072 km (0.109 R)
• M26: 11,021,474 km (0.086 R)
• M27: 11,358,667 km (0.095 R)
• M28: 12,303,826 km (0.096 R)
• M29: 12,697,718 km (0.113 R)
• M30: 12,785,831 km (0.059 R)
• M31: 12,918,375 km (0.065 R)
• M32: 13,274,118 km (0.115 R)
• M33: 13,678,182 km (0.043 R)
• M34: 14,314,721 km (0.09 R)
• M35: 14,498,427 km (0.063 R)
• M36: 15,853,485 km (0.079 R)
• M37: 16,043,474 km (0.093 R)
• M38: 17,053,858 km (0.058 R)
• M39: 17,248,634 km (0.087 R)
• M40: 18,383,035 km (0.082 R)
• M41: 18,632,864 km (0.044 R)
• M42: 18,733,094 km (0.054 R)
• M43: 18,934,154 km (0.102 R)
• M44: 20,001,385 km (0.114 R)
• M45: 20,516,301 km (0.03 R)
• M46: 20,619,823 km (0.06 R)
• M47: 21,454,429 km (0.05 R)
• M48: 21,770,230 km (0.103 R)
• M49: 21,928,804 km (0.089 R)
• M50: 22,087,677 km (0.106 R)
• M51: 22,834,170 km (0.096 R)
• M52: 23,048,993 km (0.094 R)
• M53: 23,480,583 km (0.07 R)
• M54: 24,681,405 km (0.12 R)
• M55: 25,012,315 km (0.117 R)
• M56: 25,567,174 km (0.089 R)
• M57: 26,745,706 km (0.118 R)
• M58: 27,313,130 km (0.097 R)
• M59: 27,484,121 km (0.062 R)
• M60: 28,517,543 km (0.062 R)
• M61: 28,633,182 km (0.114 R)
• M62: 28,980,997 km (0.107 R)
• M63: 29,974,028 km (0.087 R)
• M64: 30,622,535 km (0.061 R)
• M65: 31,037,669 km (0.038 R)
• M66: 31,454,598 km (0.092 R)
• M67: 32,656,168 km (0.079 R)
• M68: 34,548,132 km (0.088 R)
• M69: 37,357,431 km (0.109 R)
• M70: 37,737,559 km (0.099 R)
• M71: 37,864,418 km (0.103 R)
• M72: 40,824,212 km (0.049 R)
• M73: 41,085,110 km (0.091 R)
• M74: 41,281,084 km (0.104 R)
• M75: 42,134,091 km (0.098 R)
• M76: 43,790,887 km (0.104 R)
• M77: 44,325,400 km (0.105 R)
• M78: 44,526,460 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.3

Radius: 6.1

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.39 AU - 14.93 AU

Year: 15890 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,515,273 km

• M1: 241,152 km (0.109 R)
• M2: 295,306 km (0.115 R)
• M3: 898,934 km (0.056 R)
• M4: 1,100,292 km (0.1 R)
• M5: 1,460,075 km (0.045 R)
• M6: 1,587,832 km (0.114 R)
• M7: 2,329,388 km (0.069 R)
• M8: 2,378,905 km (0.112 R)
• M9: 2,735,397 km (0.067 R)
• M10: 2,946,629 km (0.065 R)
• M11: 3,245,825 km (0.076 R)
• M12: 3,329,151 km (0.063 R)
• M13: 3,385,101 km (0.111 R)
• M14: 3,991,122 km (0.116 R)
• M15: 4,080,432 km (0.114 R)
• M16: 4,200,559 km (0.109 R)
• M17: 4,321,882 km (0.046 R)
• M18: 4,568,121 km (0.12 R)
• M19: 4,945,706 km (0.032 R)
• M20: 5,300,851 km (0.117 R)
• M21: 5,899,542 km (0.114 R)
• M22: 6,001,418 km (0.115 R)
• M23: 6,449,613 km (0.079 R)
• M24: 6,766,162 km (0.084 R)
• M25: 7,232,459 km (0.112 R)
• M26: 7,305,163 km (0.104 R)
• M27: 7,598,225 km (0.103 R)
• M28: 7,671,977 km (0.118 R)
• M29: 8,120,322 km (0.106 R)
• M30: 8,347,561 km (0.106 R)
• M31: 8,423,856 km (0.049 R)
• M32: 8,576,895 km (0.046 R)
• M33: 8,692,384 km (0.113 R)
• M34: 8,769,726 km (0.057 R)
• M35: 10,940,990 km (0.068 R)
• M36: 11,024,465 km (0.107 R)
• M37: 11,276,089 km (0.095 R)
• M38: 11,999,544 km (0.053 R)
• M39: 12,562,780 km (0.108 R)
• M40: 12,869,606 km (0.102 R)
• M41: 13,669,954 km (0.065 R)
• M42: 14,212,546 km (0.05 R)
• M43: 14,900,546 km (0.105 R)
• M44: 15,039,523 km (0.067 R)
• M45: 15,085,898 km (0.105 R)
• M46: 15,225,323 km (0.094 R)
• M47: 15,881,908 km (0.088 R)
• M48: 17,955,634 km (0.114 R)
• M49: 19,300,668 km (0.114 R)
• M50: 19,603,903 km (0.119 R)
• M51: 19,807,057 km (0.043 R)
• M52: 20,832,850 km (0.067 R)
• M53: 21,981,014 km (0.073 R)
• M54: 23,203,079 km (0.094 R)
• M55: 23,310,490 km (0.106 R)
• M56: 23,849,491 km (0.113 R)
• M57: 23,903,645 km (0.028 R)
• M58: 23,957,800 km (0.114 R)
• M59: 24,665,847 km (0.047 R)
• M60: 24,830,255 km (0.099 R)
• M61: 24,939,910 km (0.116 R)
• M62: 25,270,222 km (0.109 R)
• M63: 25,325,424 km (0.117 R)
• M64: 25,712,882 km (0.032 R)
• M65: 25,768,383 km (0.054 R)
• M66: 25,879,534 km (0.048 R)
• M67: 26,046,635 km (0.088 R)
• M68: 26,381,734 km (0.095 R)
• M69: 26,605,832 km (0.102 R)
• M70: 29,635,637 km (0.108 R)
• M71: 30,865,930 km (0.071 R)
• M72: 31,635,911 km (0.094 R)
• M73: 33,436,770 km (0.103 R)
• M74: 34,410,801 km (0.119 R)
• M75: 34,533,172 km (0.063 R)
• M76: 35,024,302 km (0.088 R)
• M77: 36,511,305 km (0.048 R)
• M78: 37,451,229 km (0.041 R)
• M79: 37,514,060 km (0.036 R)
• M80: 38,272,072 km (0.062 R)
• M81: 40,189,169 km (0.108 R)
• M82: 40,770,356 km (0.091 R)
• M83: 41,224,386 km (0.062 R)
• M84: 41,875,735 km (0.064 R)
• M85: 42,793,518 km (0.115 R)
• M86: 42,990,987 km (0.077 R)
• M87: 43,056,810 km (0.061 R)
• M88: 44,115,963 km (0.039 R)
• M89: 44,315,377 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit