🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 28.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,713,981 km

• M1: 135,984 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.01 AU - 1.51 AU

Year: 522 Days

Day: 43.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,713,981 km

• M1: 84,972 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.78 AU - 2.1 AU

Year: 997 Days

Day: 42.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 72 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,713,981 km

• M1: 393,592 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 11.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.29 AU - 6.17 AU

Year: 4413 Days

Day: 5.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,713,981 km

• M1: 229,184 km (0.111 R)
• M2: 508,184 km (0.059 R)
• M3: 595,998 km (0.107 R)
• M4: 726,447 km (0.104 R)
• M5: 1,208,302 km (0.117 R)
• M6: 1,284,747 km (0.08 R)
• M7: 1,378,544 km (0.08 R)
• M8: 1,491,192 km (0.104 R)
• M9: 1,640,789 km (0.097 R)
• M10: 1,726,060 km (0.07 R)
• M11: 2,027,650 km (0.113 R)
• M12: 2,521,622 km (0.061 R)
• M13: 2,600,909 km (0.108 R)
• M14: 2,823,510 km (0.108 R)
• M15: 3,115,824 km (0.098 R)
• M16: 3,418,162 km (0.075 R)
• M17: 3,572,996 km (0.083 R)
• M18: 3,866,656 km (0.067 R)
• M19: 4,215,369 km (0.081 R)
• M20: 4,429,443 km (0.117 R)
• M21: 4,720,710 km (0.105 R)
• M22: 4,893,496 km (0.119 R)
• M23: 5,093,508 km (0.092 R)
• M24: 5,169,205 km (0.106 R)
• M25: 5,270,782 km (0.115 R)
• M26: 5,424,419 km (0.11 R)
• M27: 5,579,552 km (0.061 R)
• M28: 6,053,777 km (0.069 R)
• M29: 6,817,175 km (0.096 R)
• M30: 7,553,196 km (0.069 R)
• M31: 8,018,745 km (0.063 R)
• M32: 8,284,880 km (0.081 R)
• M33: 8,674,283 km (0.109 R)
• M34: 9,039,003 km (0.056 R)
• M35: 10,227,109 km (0.075 R)
• M36: 10,580,309 km (0.082 R)
• M37: 10,904,787 km (0.062 R)
• M38: 11,101,060 km (0.071 R)
• M39: 11,430,773 km (0.116 R)
• M40: 12,235,311 km (0.116 R)
• M41: 12,405,254 km (0.069 R)
• M42: 12,610,203 km (0.101 R)
• M43: 13,969,748 km (0.102 R)
• M44: 14,290,037 km (0.108 R)
• M45: 14,612,870 km (0.083 R)
• M46: 15,742,932 km (0.039 R)
• M47: 16,225,235 km (0.096 R)
• M48: 16,412,083 km (0.108 R)
• M49: 16,487,032 km (0.078 R)
• M50: 16,637,228 km (0.092 R)
• M51: 17,052,512 km (0.093 R)
• M52: 17,128,507 km (0.112 R)
• M53: 17,280,499 km (0.09 R)
• M54: 17,701,168 km (0.05 R)
• M55: 17,970,594 km (0.104 R)
• M56: 18,357,903 km (0.056 R)
• M57: 18,669,814 km (0.057 R)
• M58: 18,944,027 km (0.118 R)
• M59: 19,101,404 km (0.096 R)
• M60: 19,338,218 km (0.086 R)
• M61: 19,496,642 km (0.097 R)
• M62: 19,655,515 km (0.113 R)
• M63: 20,577,337 km (0.119 R)
• M64: 21,023,288 km (0.043 R)
• M65: 21,800,898 km (0.091 R)
• M66: 22,007,044 km (0.111 R)
• M67: 22,296,815 km (0.108 R)
• M68: 22,504,606 km (0.09 R)
• M69: 23,089,833 km (0.051 R)
• M70: 23,637,660 km (0.098 R)
• M71: 24,189,826 km (0.076 R)
• M72: 24,531,807 km (0.085 R)
• M73: 25,263,640 km (0.088 R)
• M74: 26,090,168 km (0.115 R)
• M75: 27,457,492 km (0.106 R)
• M76: 27,546,653 km (0.105 R)
• M77: 27,814,283 km (0.101 R)
• M78: 27,948,323 km (0.102 R)
• M79: 28,262,329 km (0.118 R)
• M80: 28,352,088 km (0.055 R)
• M81: 28,532,203 km (0.089 R)
• M82: 28,983,989 km (0.111 R)
• M83: 29,392,690 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.5

Radius: 13.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.12 AU - 11.6 AU

Year: 14127 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,713,981 km

• M1: 542,891 km (0.079 R)
• M2: 690,993 km (0.065 R)
• M3: 932,294 km (0.105 R)
• M4: 1,158,935 km (0.118 R)
• M5: 1,268,291 km (0.083 R)
• M6: 1,742,366 km (0.117 R)
• M7: 1,869,375 km (0.042 R)
• M8: 1,973,346 km (0.065 R)
• M9: 2,242,173 km (0.078 R)
• M10: 2,638,906 km (0.07 R)
• M11: 2,905,939 km (0.081 R)
• M12: 3,150,830 km (0.117 R)
• M13: 3,370,739 km (0.093 R)
• M14: 4,129,200 km (0.086 R)
• M15: 4,231,974 km (0.105 R)
• M16: 4,335,795 km (0.111 R)
• M17: 4,581,136 km (0.113 R)
• M18: 5,048,928 km (0.055 R)
• M19: 5,195,983 km (0.087 R)
• M20: 5,381,933 km (0.076 R)
• M21: 5,532,279 km (0.06 R)
• M22: 5,760,416 km (0.096 R)
• M23: 6,344,446 km (0.088 R)
• M24: 6,947,475 km (0.084 R)
• M25: 8,338,436 km (0.083 R)
• M26: 10,510,298 km (0.086 R)
• M27: 12,198,061 km (0.047 R)
• M28: 12,745,888 km (0.083 R)
• M29: 13,149,354 km (0.058 R)
• M30: 13,608,320 km (0.101 R)
• M31: 13,711,094 km (0.112 R)
• M32: 16,690,335 km (0.078 R)
• M33: 17,633,101 km (0.093 R)
• M34: 17,969,995 km (0.1 R)
• M35: 18,082,792 km (0.093 R)
• M36: 18,308,984 km (0.087 R)
• M37: 18,422,529 km (0.109 R)
• M38: 18,878,802 km (0.102 R)
• M39: 20,211,420 km (0.1 R)
• M40: 20,918,719 km (0.1 R)
• M41: 21,156,280 km (0.109 R)
• M42: 21,934,638 km (0.041 R)
• M43: 22,539,612 km (0.066 R)
• M44: 22,844,343 km (0.032 R)
• M45: 23,334,575 km (0.032 R)
• M46: 23,457,694 km (0.111 R)
• M47: 23,890,182 km (0.119 R)
• M48: 24,512,808 km (0.05 R)
• M49: 25,077,689 km (0.074 R)
• M50: 25,203,800 km (0.086 R)
• M51: 25,330,061 km (0.119 R)
• M52: 27,965,826 km (0.097 R)
• M53: 28,424,643 km (0.106 R)
• M54: 28,621,962 km (0.049 R)
• M55: 28,753,758 km (0.101 R)
• M56: 29,150,491 km (0.118 R)
• M57: 29,283,035 km (0.072 R)
• M58: 29,482,449 km (0.108 R)
• M59: 30,553,121 km (0.065 R)
• M60: 30,755,228 km (0.054 R)
• M61: 32,046,108 km (0.119 R)
• M62: 32,594,833 km (0.048 R)
• M63: 33,423,904 km (0.103 R)
• M64: 34,610,215 km (0.096 R)
• M65: 34,750,688 km (0.081 R)
• M66: 37,383,461 km (0.063 R)
• M67: 38,469,092 km (0.112 R)
• M68: 39,565,046 km (0.093 R)
• M69: 40,449,170 km (0.095 R)
• M70: 40,597,272 km (0.082 R)
• M71: 41,489,025 km (0.108 R)
• M72: 42,462,308 km (0.064 R)
• M73: 42,612,654 km (0.109 R)
• M74: 43,746,457 km (0.093 R)
• M75: 44,355,170 km (0.087 R)
• M76: 45,350,445 km (0.079 R)
• M77: 46,198,216 km (0.086 R)
• M78: 47,051,373 km (0.086 R)
• M79: 47,362,835 km (0.107 R)
• M80: 49,325,260 km (0.118 R)
• M81: 50,197,117 km (0.115 R)
• M82: 50,595,047 km (0.086 R)
• M83: 50,914,139 km (0.115 R)
• M84: 51,474,383 km (0.097 R)
• M85: 53,085,852 km (0.063 R)
• M86: 53,329,098 km (0.11 R)
• M87: 54,223,843 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 13,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit