🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.94 AU - 1.32 AU

Year: 439 Days

Day: 33.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,148,955 km

• M1: 617,839 km (0.045 R)
• M2: 839,543 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.01 AU - 1.47 AU

Year: 504 Days

Day: 19.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,148,955 km

• M1: 172,038 km (0.118 R)
• M2: 242,947 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.79 AU - 2.43 AU

Year: 1119 Days

Day: 16.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,148,955 km

• M1: 1,213,089 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 13.8

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.33 AU - 9.77 AU

Year: 9944 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,148,955 km

• M1: 225,294 km (0.115 R)
• M2: 369,058 km (0.039 R)
• M3: 482,902 km (0.06 R)
• M4: 638,185 km (0.087 R)
• M5: 841,488 km (0.059 R)
• M6: 1,164,470 km (0.107 R)
• M7: 1,298,360 km (0.086 R)
• M8: 1,437,636 km (0.116 R)
• M9: 1,600,548 km (0.118 R)
• M10: 1,866,981 km (0.075 R)
• M11: 1,965,716 km (0.118 R)
• M12: 2,168,720 km (0.091 R)
• M13: 2,336,270 km (0.114 R)
• M14: 2,464,775 km (0.08 R)
• M15: 2,640,103 km (0.031 R)
• M16: 2,751,703 km (0.06 R)
• M17: 3,286,216 km (0.057 R)
• M18: 3,802,628 km (0.114 R)
• M19: 4,057,693 km (0.028 R)
• M20: 4,187,394 km (0.084 R)
• M21: 4,584,726 km (0.076 R)
• M22: 4,801,792 km (0.091 R)
• M23: 4,911,597 km (0.099 R)
• M24: 6,174,353 km (0.1 R)
• M25: 6,535,781 km (0.066 R)
• M26: 6,966,025 km (0.052 R)
• M27: 8,049,413 km (0.071 R)
• M28: 8,147,549 km (0.049 R)
• M29: 10,620,402 km (0.064 R)
• M30: 11,090,139 km (0.12 R)
• M31: 11,309,150 km (0.079 R)
• M32: 11,937,760 km (0.095 R)
• M33: 12,312,952 km (0.041 R)
• M34: 12,959,514 km (0.113 R)
• M35: 13,422,669 km (0.107 R)
• M36: 13,656,191 km (0.086 R)
• M37: 13,852,015 km (0.046 R)
• M38: 14,206,562 km (0.12 R)
• M39: 14,644,136 km (0.105 R)
• M40: 15,491,757 km (0.066 R)
• M41: 15,654,968 km (0.069 R)
• M42: 16,313,797 km (0.1 R)
• M43: 16,855,790 km (0.059 R)
• M44: 17,023,789 km (0.097 R)
• M45: 17,150,049 km (0.093 R)
• M46: 17,531,075 km (0.111 R)
• M47: 17,829,224 km (0.108 R)
• M48: 18,043,298 km (0.081 R)
• M49: 18,951,507 km (0.061 R)
• M50: 19,389,230 km (0.087 R)
• M51: 19,521,176 km (0.107 R)
• M52: 20,052,099 km (0.085 R)
• M53: 20,408,740 km (0.119 R)
• M54: 20,498,199 km (0.114 R)
• M55: 21,536,558 km (0.057 R)
• M56: 21,856,099 km (0.037 R)
• M57: 22,731,097 km (0.104 R)
• M58: 24,277,939 km (0.12 R)
• M59: 24,610,495 km (0.066 R)
• M60: 24,848,805 km (0.113 R)
• M61: 25,520,499 km (0.104 R)
• M62: 25,665,310 km (0.063 R)
• M63: 26,052,469 km (0.073 R)
• M64: 26,246,797 km (0.115 R)
• M65: 26,392,954 km (0.084 R)
• M66: 27,571,336 km (0.101 R)
• M67: 27,818,921 km (0.112 R)
• M68: 28,117,069 km (0.094 R)
• M69: 28,566,312 km (0.075 R)
• M70: 30,591,717 km (0.077 R)
• M71: 31,414,805 km (0.068 R)
• M72: 31,829,041 km (0.079 R)
• M73: 32,297,283 km (0.077 R)
• M74: 33,293,305 km (0.119 R)
• M75: 34,458,972 km (0.111 R)
• M76: 35,207,859 km (0.091 R)
• M77: 35,530,541 km (0.115 R)
• M78: 36,070,291 km (0.12 R)
• M79: 36,232,754 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 9.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.52 AU - 13.4 AU

Year: 13253 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,148,955 km

• M1: 153,039 km (0.095 R)
• M2: 356,641 km (0.06 R)
• M3: 415,882 km (0.033 R)
• M4: 537,804 km (0.112 R)
• M5: 663,467 km (0.114 R)
• M6: 779,555 km (0.094 R)
• M7: 1,169,407 km (0.12 R)
• M8: 1,373,308 km (0.08 R)
• M9: 1,498,671 km (0.104 R)
• M10: 1,734,139 km (0.045 R)
• M11: 1,884,036 km (0.105 R)
• M12: 2,556,777 km (0.064 R)
• M13: 2,759,482 km (0.091 R)
• M14: 3,501,787 km (0.096 R)
• M15: 3,605,309 km (0.11 R)
• M16: 3,815,494 km (0.107 R)
• M17: 3,975,713 km (0.102 R)
• M18: 4,047,670 km (0.11 R)
• M19: 4,414,035 km (0.11 R)
• M20: 4,544,783 km (0.045 R)
• M21: 4,867,765 km (0.106 R)
• M22: 5,296,662 km (0.045 R)
• M23: 5,737,826 km (0.091 R)
• M24: 5,819,357 km (0.066 R)
• M25: 6,358,508 km (0.1 R)
• M26: 6,741,179 km (0.081 R)
• M27: 7,373,529 km (0.108 R)
• M28: 7,933,773 km (0.083 R)
• M29: 8,001,841 km (0.071 R)
• M30: 8,093,095 km (0.113 R)
• M31: 9,095,102 km (0.038 R)
• M32: 9,261,903 km (0.101 R)
• M33: 9,453,837 km (0.107 R)
• M34: 9,622,733 km (0.039 R)
• M35: 9,841,595 km (0.087 R)
• M36: 10,308,789 km (0.088 R)
• M37: 10,808,446 km (0.102 R)
• M38: 11,290,450 km (0.088 R)
• M39: 11,444,088 km (0.09 R)
• M40: 11,675,964 km (0.118 R)
• M41: 11,909,337 km (0.115 R)
• M42: 12,039,637 km (0.118 R)
• M43: 12,460,007 km (0.068 R)
• M44: 12,671,837 km (0.079 R)
• M45: 13,613,107 km (0.074 R)
• M46: 15,109,086 km (0.112 R)
• M47: 15,278,580 km (0.079 R)
• M48: 16,048,710 km (0.095 R)
• M49: 16,569,311 km (0.106 R)
• M50: 17,360,384 km (0.091 R)
• M51: 17,924,518 km (0.098 R)
• M52: 18,193,943 km (0.034 R)
• M53: 18,706,316 km (0.117 R)
• M54: 18,948,964 km (0.103 R)
• M55: 19,529,852 km (0.072 R)
• M56: 20,240,592 km (0.111 R)
• M57: 20,959,858 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit