🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.53 AU - 0.59 AU

Year: 271 Days

Day: 25.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.3

Radius: 10

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.5 AU - 5.64 AU

Year: 6308 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 19,704,927 km

• M1: 168,298 km (0.071 R)
• M2: 248,781 km (0.066 R)
• M3: 343,477 km (0.094 R)
• M4: 412,441 km (0.08 R)
• M5: 487,390 km (0.104 R)
• M6: 603,927 km (0.102 R)
• M7: 895,792 km (0.105 R)
• M8: 1,151,006 km (0.113 R)
• M9: 1,550,283 km (0.055 R)
• M10: 1,656,796 km (0.079 R)
• M11: 2,049,042 km (0.074 R)
• M12: 2,387,582 km (0.078 R)
• M13: 2,511,449 km (0.03 R)
• M14: 2,765,466 km (0.113 R)
• M15: 3,437,161 km (0.113 R)
• M16: 3,887,899 km (0.071 R)
• M17: 4,232,124 km (0.082 R)
• M18: 4,509,628 km (0.065 R)
• M19: 4,663,414 km (0.071 R)
• M20: 5,055,810 km (0.106 R)
• M21: 5,323,291 km (0.083 R)
• M22: 5,404,373 km (0.07 R)
• M23: 5,486,053 km (0.111 R)
• M24: 5,900,140 km (0.033 R)
• M25: 6,181,833 km (0.111 R)
• M26: 6,525,758 km (0.116 R)
• M27: 7,778,042 km (0.107 R)
• M28: 8,025,028 km (0.031 R)
• M29: 8,558,195 km (0.084 R)
• M30: 8,749,082 km (0.071 R)
• M31: 8,877,287 km (0.063 R)
• M32: 9,758,120 km (0.117 R)
• M33: 10,360,849 km (0.109 R)
• M34: 10,530,344 km (0.1 R)
• M35: 10,598,411 km (0.085 R)
• M36: 10,666,777 km (0.057 R)
• M37: 10,906,732 km (0.041 R)
• M38: 11,919,809 km (0.063 R)
• M39: 12,097,531 km (0.051 R)
• M40: 12,383,861 km (0.05 R)
• M41: 12,962,955 km (0.093 R)
• M42: 13,736,376 km (0.056 R)
• M43: 13,885,525 km (0.088 R)
• M44: 14,035,123 km (0.112 R)
• M45: 14,905,483 km (0.049 R)
• M46: 15,173,862 km (0.109 R)
• M47: 15,560,123 km (0.095 R)
• M48: 16,145,500 km (0.095 R)
• M49: 16,857,436 km (0.091 R)
• M50: 17,903,873 km (0.035 R)
• M51: 18,107,625 km (0.107 R)
• M52: 18,352,966 km (0.108 R)
• M53: 18,435,095 km (0.039 R)
• M54: 18,517,224 km (0.064 R)
• M55: 19,095,869 km (0.072 R)
• M56: 19,470,911 km (0.08 R)
• M57: 20,228,474 km (0.104 R)
• M58: 20,483,240 km (0.118 R)
• M59: 20,610,847 km (0.084 R)
• M60: 20,910,042 km (0.07 R)
• M61: 20,995,762 km (0.095 R)
• M62: 21,210,435 km (0.099 R)
• M63: 21,772,325 km (0.103 R)
• M64: 22,033,373 km (0.112 R)
• M65: 22,339,151 km (0.068 R)
• M66: 23,265,012 km (0.055 R)
• M67: 23,398,304 km (0.097 R)
• M68: 23,621,055 km (0.118 R)
• M69: 23,754,945 km (0.086 R)
• M70: 23,978,893 km (0.104 R)
• M71: 24,203,440 km (0.118 R)
• M72: 25,154,134 km (0.111 R)
• M73: 25,565,379 km (0.086 R)
• M74: 26,998,676 km (0.095 R)
• M75: 27,325,846 km (0.106 R)
• M76: 27,607,389 km (0.12 R)
• M77: 27,937,103 km (0.054 R)
• M78: 29,268,973 km (0.059 R)
• M79: 29,412,886 km (0.083 R)
• M80: 30,039,252 km (0.068 R)
• M81: 30,378,391 km (0.104 R)
• M82: 30,621,338 km (0.094 R)
• M83: 31,649,075 km (0.108 R)
• M84: 32,043,565 km (0.113 R)
• M85: 32,638,216 km (0.116 R)
• M86: 33,537,299 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.2

Radius: 5.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.23 AU - 9.13 AU

Year: 13742 Days

Day: 17.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 19,704,927 km

• M1: 128,804 km (0.099 R)
• M2: 271,221 km (0.063 R)
• M3: 412,890 km (0.082 R)
• M4: 713,881 km (0.059 R)
• M5: 1,137,841 km (0.099 R)
• M6: 1,182,870 km (0.112 R)
• M7: 1,405,023 km (0.11 R)
• M8: 1,514,828 km (0.116 R)
• M9: 1,564,495 km (0.08 R)
• M10: 1,768,845 km (0.1 R)
• M11: 2,132,966 km (0.098 R)
• M12: 2,231,103 km (0.113 R)
• M13: 2,373,819 km (0.088 R)
• M14: 2,866,146 km (0.09 R)
• M15: 3,084,409 km (0.103 R)
• M16: 3,275,745 km (0.091 R)
• M17: 3,405,446 km (0.117 R)
• M18: 3,653,330 km (0.113 R)
• M19: 3,754,159 km (0.078 R)
• M20: 3,838,831 km (0.03 R)
• M21: 3,907,048 km (0.115 R)
• M22: 3,941,156 km (0.075 R)
• M23: 4,114,091 km (0.111 R)
• M24: 4,148,947 km (0.064 R)
• M25: 4,484,944 km (0.102 R)
• M26: 5,410,506 km (0.072 R)
• M27: 5,544,845 km (0.058 R)
• M28: 5,855,709 km (0.117 R)
• M29: 6,072,626 km (0.072 R)
• M30: 6,112,419 km (0.056 R)
• M31: 6,192,155 km (0.104 R)
• M32: 6,473,997 km (0.097 R)
• M33: 6,535,033 km (0.099 R)
• M34: 6,801,318 km (0.066 R)
• M35: 6,966,922 km (0.089 R)
• M36: 7,514,451 km (0.071 R)
• M37: 8,830,014 km (0.039 R)
• M38: 9,192,640 km (0.059 R)
• M39: 9,375,747 km (0.091 R)
• M40: 9,606,427 km (0.106 R)
• M41: 10,096,959 km (0.101 R)
• M42: 10,357,109 km (0.049 R)
• M43: 10,932,313 km (0.111 R)
• M44: 11,395,169 km (0.108 R)
• M45: 11,591,890 km (0.084 R)
• M46: 11,963,791 km (0.098 R)
• M47: 12,491,123 km (0.115 R)
• M48: 14,065,491 km (0.11 R)
• M49: 15,673,818 km (0.063 R)
• M50: 15,755,648 km (0.054 R)
• M51: 16,057,387 km (0.087 R)
• M52: 16,139,965 km (0.084 R)
• M53: 16,416,272 km (0.088 R)
• M54: 16,582,924 km (0.077 R)
• M55: 16,638,574 km (0.105 R)
• M56: 17,142,121 km (0.099 R)
• M57: 17,480,661 km (0.095 R)
• M58: 17,594,056 km (0.068 R)
• M59: 18,279,214 km (0.083 R)
• M60: 18,856,812 km (0.094 R)
• M61: 19,352,429 km (0.075 R)
• M62: 19,528,356 km (0.116 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: 510 - 13,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit