🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 191 Days

Day: 23.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 247 Days

Day: 33.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,336,753 km

• M1: 368,310 km (0.091 R)
• M2: 650,003 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.19 AU - 1.73 AU

Year: 744 Days

Day: 40.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,336,753 km

• M1: 310,416 km (0.106 R)
• M2: 425,307 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.76 AU - 2.3 AU

Year: 1220 Days

Day: 13.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 10.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.22 AU - 10.28 AU

Year: 9994 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,336,753 km

• M1: 163,062 km (0.113 R)
• M2: 411,544 km (0.044 R)
• M3: 481,705 km (0.074 R)
• M4: 829,670 km (0.088 R)
• M5: 1,053,618 km (0.089 R)
• M6: 1,321,697 km (0.109 R)
• M7: 2,005,958 km (0.076 R)
• M8: 2,786,560 km (0.083 R)
• M9: 3,060,772 km (0.111 R)
• M10: 3,514,503 km (0.056 R)
• M11: 4,484,495 km (0.03 R)
• M12: 5,633,706 km (0.117 R)
• M13: 5,714,788 km (0.092 R)
• M14: 6,063,800 km (0.096 R)
• M15: 7,753,209 km (0.071 R)
• M16: 7,979,700 km (0.058 R)
• M17: 8,719,461 km (0.079 R)
• M18: 9,240,810 km (0.055 R)
• M19: 9,408,808 km (0.103 R)
• M20: 9,674,943 km (0.065 R)
• M21: 10,713,751 km (0.076 R)
• M22: 10,839,712 km (0.089 R)
• M23: 11,118,712 km (0.104 R)
• M24: 11,348,794 km (0.117 R)
• M25: 11,865,654 km (0.041 R)
• M26: 12,179,511 km (0.112 R)
• M27: 15,294,587 km (0.107 R)
• M28: 15,436,705 km (0.053 R)
• M29: 15,636,269 km (0.114 R)
• M30: 16,443,050 km (0.071 R)
• M31: 17,145,412 km (0.118 R)
• M32: 18,037,015 km (0.085 R)
• M33: 18,157,142 km (0.12 R)
• M34: 20,927,396 km (0.097 R)
• M35: 21,179,917 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 12.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8 AU - 10.08 AU

Year: 11463 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,336,753 km

• M1: 356,941 km (0.072 R)
• M2: 463,604 km (0.106 R)
• M3: 807,978 km (0.066 R)
• M4: 1,500,317 km (0.109 R)
• M5: 2,072,828 km (0.073 R)
• M6: 2,287,351 km (0.055 R)
• M7: 2,397,455 km (0.077 R)
• M8: 2,509,355 km (0.092 R)
• M9: 2,826,203 km (0.104 R)
• M10: 2,944,834 km (0.087 R)
• M11: 3,372,983 km (0.111 R)
• M12: 4,288,073 km (0.064 R)
• M13: 4,390,548 km (0.073 R)
• M14: 4,668,052 km (0.095 R)
• M15: 4,773,518 km (0.051 R)
• M16: 5,095,004 km (0.085 R)
• M17: 5,386,720 km (0.1 R)
• M18: 5,534,672 km (0.094 R)
• M19: 5,834,616 km (0.093 R)
• M20: 5,986,608 km (0.119 R)
• M21: 6,333,525 km (0.099 R)
• M22: 7,087,498 km (0.101 R)
• M23: 7,372,482 km (0.1 R)
• M24: 8,207,538 km (0.109 R)
• M25: 8,335,444 km (0.091 R)
• M26: 9,921,032 km (0.031 R)
• M27: 10,102,943 km (0.028 R)
• M28: 10,701,783 km (0.1 R)
• M29: 11,217,447 km (0.042 R)
• M30: 12,763,690 km (0.081 R)
• M31: 14,892,917 km (0.09 R)
• M32: 15,206,025 km (0.081 R)
• M33: 15,310,893 km (0.117 R)
• M34: 15,521,228 km (0.106 R)
• M35: 16,051,552 km (0.089 R)
• M36: 17,239,210 km (0.038 R)
• M37: 18,399,042 km (0.064 R)
• M38: 20,619,523 km (0.083 R)
• M39: 20,910,192 km (0.075 R)
• M40: 22,324,789 km (0.102 R)
• M41: 22,683,226 km (0.069 R)
• M42: 22,863,192 km (0.099 R)
• M43: 23,587,844 km (0.096 R)
• M44: 24,258,641 km (0.111 R)
• M45: 24,688,735 km (0.085 R)
• M46: 25,059,439 km (0.053 R)
• M47: 25,556,702 km (0.116 R)
• M48: 25,994,276 km (0.108 R)
• M49: 26,182,619 km (0.088 R)
• M50: 26,371,561 km (0.108 R)
• M51: 27,513,891 km (0.056 R)
• M52: 27,705,825 km (0.114 R)
• M53: 27,834,030 km (0.105 R)
• M54: 28,026,712 km (0.077 R)
• M55: 28,219,843 km (0.09 R)
• M56: 28,737,153 km (0.062 R)
• M57: 28,931,929 km (0.111 R)
• M58: 29,715,373 km (0.062 R)
• M59: 29,912,393 km (0.112 R)
• M60: 31,503,666 km (0.047 R)
• M61: 32,174,912 km (0.076 R)
• M62: 32,783,027 km (0.082 R)
• M63: 34,216,623 km (0.071 R)
• M64: 34,629,962 km (0.065 R)
• M65: 35,044,947 km (0.103 R)
• M66: 37,640,619 km (0.105 R)
• M67: 37,782,737 km (0.039 R)
• M68: 38,352,705 km (0.053 R)
• M69: 38,853,858 km (0.074 R)
• M70: 39,429,212 km (0.081 R)
• M71: 41,979,556 km (0.083 R)
• M72: 42,717,971 km (0.105 R)
• M73: 43,908,471 km (0.107 R)
• M74: 44,282,615 km (0.089 R)
• M75: 44,733,204 km (0.058 R)
• M76: 45,336,233 km (0.029 R)
• M77: 46,093,797 km (0.113 R)
• M78: 46,702,810 km (0.092 R)
• M79: 47,237,921 km (0.115 R)
• M80: 48,391,470 km (0.105 R)
• M81: 49,865,907 km (0.037 R)
• M82: 50,021,938 km (0.05 R)
• M83: 50,491,226 km (0.105 R)
• M84: 51,591,518 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit