🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 180 Days

Day: 16 Hours

Environment

Temp: 224 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.58 AU - 1.72 AU

Year: 763 Days

Day: 37.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.55 AU - 5.31 AU

Year: 3356 Days

Day: 17 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 11.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.98 AU - 9.12 AU

Year: 7466 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,629,277 km

• M1: 160,519 km (0.117 R)
• M2: 289,173 km (0.109 R)
• M3: 434,133 km (0.1 R)
• M4: 732,132 km (0.061 R)
• M5: 810,372 km (0.088 R)
• M6: 919,429 km (0.047 R)
• M7: 1,108,221 km (0.067 R)
• M8: 1,358,648 km (0.035 R)
• M9: 1,768,845 km (0.078 R)
• M10: 1,877,453 km (0.092 R)
• M11: 2,158,996 km (0.052 R)
• M12: 2,275,533 km (0.119 R)
• M13: 2,783,867 km (0.075 R)
• M14: 3,127,792 km (0.116 R)
• M15: 3,394,824 km (0.092 R)
• M16: 3,809,211 km (0.11 R)
• M17: 4,813,162 km (0.094 R)
• M18: 4,992,530 km (0.05 R)
• M19: 5,096,051 km (0.045 R)
• M20: 5,278,860 km (0.097 R)
• M21: 5,357,997 km (0.098 R)
• M22: 5,570,726 km (0.092 R)
• M23: 5,705,064 km (0.096 R)
• M24: 5,786,296 km (0.065 R)
• M25: 5,895,054 km (0.073 R)
• M26: 6,114,813 km (0.087 R)
• M27: 6,393,215 km (0.037 R)
• M28: 6,761,525 km (0.084 R)
• M29: 7,907,743 km (0.11 R)
• M30: 8,892,696 km (0.069 R)
• M31: 9,176,782 km (0.105 R)
• M32: 9,495,874 km (0.106 R)
• M33: 10,243,714 km (0.102 R)
• M34: 10,375,660 km (0.074 R)
• M35: 10,909,275 km (0.072 R)
• M36: 11,044,212 km (0.054 R)
• M37: 11,349,542 km (0.1 R)
• M38: 12,669,593 km (0.069 R)
• M39: 13,600,690 km (0.097 R)
• M40: 13,964,662 km (0.074 R)
• M41: 14,479,578 km (0.118 R)
• M42: 15,075,725 km (0.105 R)
• M43: 15,263,770 km (0.093 R)
• M44: 15,376,866 km (0.086 R)
• M45: 16,023,278 km (0.107 R)
• M46: 16,407,745 km (0.086 R)
• M47: 17,224,998 km (0.112 R)
• M48: 17,421,570 km (0.112 R)
• M49: 17,816,807 km (0.098 R)
• M50: 18,375,256 km (0.088 R)
• M51: 19,345,997 km (0.115 R)
• M52: 19,468,517 km (0.06 R)
• M53: 20,416,369 km (0.093 R)
• M54: 20,541,134 km (0.093 R)
• M55: 20,749,524 km (0.12 R)
• M56: 21,000,699 km (0.083 R)
• M57: 22,185,813 km (0.088 R)
• M58: 22,399,738 km (0.087 R)
• M59: 22,829,533 km (0.061 R)
• M60: 22,915,851 km (0.107 R)
• M61: 23,132,169 km (0.102 R)
• M62: 23,523,068 km (0.104 R)
• M63: 23,610,284 km (0.116 R)
• M64: 25,064,076 km (0.118 R)
• M65: 25,242,397 km (0.108 R)
• M66: 25,779,453 km (0.065 R)
• M67: 26,501,562 km (0.095 R)
• M68: 27,321,807 km (0.044 R)
• M69: 27,827,149 km (0.095 R)
• M70: 28,614,333 km (0.104 R)
• M71: 28,707,383 km (0.051 R)
• M72: 29,080,779 km (0.113 R)
• M73: 29,361,873 km (0.083 R)
• M74: 29,832,359 km (0.117 R)
• M75: 30,447,655 km (0.116 R)
• M76: 31,594,621 km (0.083 R)
• M77: 31,738,983 km (0.119 R)
• M78: 32,125,096 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.6

Radius: 7.1

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 17.15 AU - 23.15 AU

Year: 32552 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,629,277 km

• M1: 91,404 km (0.097 R)
• M2: 170,691 km (0.085 R)
• M3: 361,428 km (0.109 R)
• M4: 447,298 km (0.069 R)
• M5: 540,647 km (0.089 R)
• M6: 949,049 km (0.05 R)
• M7: 1,402,031 km (0.043 R)
• M8: 1,953,449 km (0.085 R)
• M9: 2,232,000 km (0.049 R)
• M10: 2,438,595 km (0.118 R)
• M11: 2,959,794 km (0.098 R)
• M12: 3,514,802 km (0.089 R)
• M13: 4,001,593 km (0.073 R)
• M14: 4,202,204 km (0.098 R)
• M15: 4,303,781 km (0.067 R)
• M16: 4,457,717 km (0.077 R)
• M17: 4,561,239 km (0.097 R)
• M18: 5,091,264 km (0.057 R)
• M19: 5,254,176 km (0.079 R)
• M20: 6,266,954 km (0.059 R)
• M21: 6,736,093 km (0.077 R)
• M22: 7,155,865 km (0.117 R)
• M23: 8,337,538 km (0.104 R)
• M24: 8,723,201 km (0.119 R)
• M25: 9,180,522 km (0.068 R)
• M26: 10,598,560 km (0.078 R)
• M27: 10,667,824 km (0.107 R)
• M28: 11,227,021 km (0.083 R)
• M29: 11,867,449 km (0.092 R)
• M30: 12,228,429 km (0.055 R)
• M31: 12,373,838 km (0.096 R)
• M32: 13,859,046 km (0.1 R)
• M33: 14,545,551 km (0.051 R)
• M34: 15,243,125 km (0.103 R)
• M35: 16,832,004 km (0.076 R)
• M36: 17,892,803 km (0.068 R)
• M37: 18,306,441 km (0.097 R)
• M38: 20,335,886 km (0.091 R)
• M39: 20,508,222 km (0.098 R)
• M40: 23,060,811 km (0.107 R)
• M41: 25,432,984 km (0.085 R)
• M42: 27,500,128 km (0.058 R)
• M43: 27,977,345 km (0.118 R)
• M44: 30,601,591 km (0.082 R)
• M45: 31,195,345 km (0.11 R)
• M46: 32,696,260 km (0.091 R)
• M47: 32,898,217 km (0.063 R)
• M48: 33,303,328 km (0.038 R)
• M49: 34,939,929 km (0.061 R)
• M50: 35,768,103 km (0.116 R)
• M51: 36,602,709 km (0.075 R)
• M52: 38,503,949 km (0.09 R)
• M53: 39,144,676 km (0.1 R)
• M54: 39,251,938 km (0.073 R)
• M55: 40,653,670 km (0.064 R)
• M56: 41,197,309 km (0.11 R)
• M57: 41,524,479 km (0.09 R)
• M58: 41,852,697 km (0.093 R)
• M59: 42,401,422 km (0.086 R)
• M60: 47,218,474 km (0.116 R)
• M61: 47,561,053 km (0.043 R)
• M62: 48,133,564 km (0.074 R)
• M63: 49,749,221 km (0.065 R)
• M64: 50,214,021 km (0.097 R)
• M65: 51,852,268 km (0.09 R)
• M66: 53,270,455 km (0.055 R)
• M67: 53,508,017 km (0.111 R)
• M68: 54,342,324 km (0.115 R)
• M69: 55,301,246 km (0.029 R)
• M70: 56,507,604 km (0.089 R)
• M71: 57,600,715 km (0.051 R)
• M72: 58,211,075 km (0.081 R)
• M73: 59,191,988 km (0.114 R)
• M74: 59,561,195 km (0.086 R)
• M75: 63,044,432 km (0.103 R)
• M76: 63,799,453 km (0.1 R)
• M77: 66,082,316 km (0.107 R)
• M78: 66,977,211 km (0.068 R)
• M79: 67,361,976 km (0.082 R)
• M80: 67,490,481 km (0.027 R)
• M81: 69,815,980 km (0.043 R)
• M82: 70,336,431 km (0.07 R)
• M83: 78,024,714 km (0.055 R)
• M84: 78,564,613 km (0.058 R)
• M85: 79,512,615 km (0.104 R)
• M86: 80,873,357 km (0.053 R)
• M87: 81,556,570 km (0.113 R)
• M88: 82,653,871 km (0.085 R)
• M89: 85,696,243 km (0.096 R)
• M90: 85,835,369 km (0.106 R)
• M91: 88,634,494 km (0.098 R)
• M92: 90,045,202 km (0.083 R)
• M93: 92,888,759 km (0.095 R)
• M94: 93,890,915 km (0.049 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit