🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.7 AU

Year: 159 Days

Day: 41.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,832,009 km

• M1: 101,577 km (0.099 R)
• M2: 132,095 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.82 AU - 1.1 AU

Year: 339 Days

Day: 39.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.85 AU - 1.35 AU

Year: 415 Days

Day: 15.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 9.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.66 AU - 5.78 AU

Year: 4923 Days

Day: 13.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,832,009 km

• M1: 123,119 km (0.059 R)
• M2: 205,398 km (0.072 R)
• M3: 290,669 km (0.109 R)
• M4: 401,371 km (0.112 R)
• M5: 547,528 km (0.113 R)
• M6: 632,649 km (0.096 R)
• M7: 712,535 km (0.107 R)
• M8: 917,035 km (0.11 R)
• M9: 1,202,767 km (0.057 R)
• M10: 1,408,763 km (0.091 R)
• M11: 1,943,725 km (0.049 R)
• M12: 2,094,370 km (0.118 R)
• M13: 2,249,054 km (0.118 R)
• M14: 2,359,607 km (0.105 R)
• M15: 2,488,261 km (0.081 R)
• M16: 2,939,598 km (0.094 R)
• M17: 3,043,419 km (0.071 R)
• M18: 3,130,784 km (0.104 R)
• M19: 3,254,651 km (0.036 R)
• M20: 3,562,374 km (0.037 R)
• M21: 3,636,126 km (0.116 R)
• M22: 3,803,975 km (0.086 R)
• M23: 4,031,812 km (0.083 R)
• M24: 4,108,855 km (0.063 R)
• M25: 4,601,032 km (0.12 R)
• M26: 5,008,387 km (0.071 R)
• M27: 5,216,328 km (0.073 R)
• M28: 5,300,402 km (0.113 R)
• M29: 5,619,494 km (0.101 R)
• M30: 5,901,038 km (0.117 R)
• M31: 6,165,227 km (0.101 R)
• M32: 6,478,336 km (0.086 R)
• M33: 6,911,571 km (0.033 R)
• M34: 6,980,835 km (0.065 R)
• M35: 7,781,932 km (0.084 R)
• M36: 7,974,763 km (0.108 R)
• M37: 8,071,703 km (0.108 R)
• M38: 8,169,091 km (0.113 R)
• M39: 8,637,033 km (0.082 R)
• M40: 8,761,498 km (0.035 R)
• M41: 9,138,934 km (0.106 R)
• M42: 9,342,387 km (0.078 R)
• M43: 9,444,712 km (0.099 R)
• M44: 9,624,529 km (0.046 R)
• M45: 10,408,421 km (0.077 R)
• M46: 10,674,257 km (0.069 R)
• M47: 11,104,351 km (0.101 R)
• M48: 11,212,660 km (0.116 R)
• M49: 11,485,227 km (0.073 R)
• M50: 11,622,408 km (0.09 R)
• M51: 11,760,038 km (0.085 R)
• M52: 12,092,594 km (0.115 R)
• M53: 12,260,144 km (0.098 R)
• M54: 12,682,159 km (0.109 R)
• M55: 13,309,723 km (0.097 R)
• M56: 13,627,319 km (0.113 R)
• M57: 14,005,801 km (0.065 R)
• M58: 14,152,407 km (0.065 R)
• M59: 14,506,206 km (0.074 R)
• M60: 15,012,296 km (0.083 R)
• M61: 15,162,343 km (0.109 R)
• M62: 15,919,607 km (0.087 R)
• M63: 16,256,801 km (0.063 R)
• M64: 16,410,886 km (0.117 R)
• M65: 16,720,404 km (0.061 R)
• M66: 17,282,294 km (0.1 R)
• M67: 17,408,106 km (0.072 R)
• M68: 17,471,087 km (0.107 R)
• M69: 17,628,912 km (0.119 R)
• M70: 18,105,082 km (0.118 R)
• M71: 18,553,427 km (0.102 R)
• M72: 19,200,139 km (0.104 R)
• M73: 19,363,051 km (0.038 R)
• M74: 19,788,507 km (0.084 R)
• M75: 21,521,449 km (0.104 R)
• M76: 21,928,355 km (0.05 R)
• M77: 22,030,381 km (0.089 R)
• M78: 22,200,922 km (0.095 R)
• M79: 22,577,610 km (0.083 R)
• M80: 22,818,462 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 14.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.84 AU - 7.18 AU

Year: 6680 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,832,009 km

• M1: 305,180 km (0.112 R)
• M2: 488,886 km (0.107 R)
• M3: 638,484 km (0.085 R)
• M4: 806,183 km (0.088 R)
• M5: 936,333 km (0.109 R)
• M6: 1,175,241 km (0.089 R)
• M7: 1,325,587 km (0.104 R)
• M8: 1,515,127 km (0.082 R)
• M9: 1,680,283 km (0.087 R)
• M10: 2,120,251 km (0.05 R)
• M11: 2,344,348 km (0.06 R)
• M12: 2,635,765 km (0.082 R)
• M13: 2,795,984 km (0.067 R)
• M14: 3,514,054 km (0.058 R)
• M15: 3,894,182 km (0.087 R)
• M16: 4,077,739 km (0.11 R)
• M17: 4,217,314 km (0.091 R)
• M18: 4,453,529 km (0.099 R)
• M19: 4,621,527 km (0.067 R)
• M20: 4,914,589 km (0.089 R)
• M21: 5,013,623 km (0.079 R)
• M22: 5,467,802 km (0.12 R)
• M23: 5,699,828 km (0.029 R)
• M24: 6,120,498 km (0.101 R)
• M25: 6,280,867 km (0.117 R)
• M26: 6,415,654 km (0.082 R)
• M27: 6,633,319 km (0.037 R)
• M28: 7,385,946 km (0.066 R)
• M29: 9,246,046 km (0.116 R)
• M30: 9,461,317 km (0.066 R)
• M31: 9,709,500 km (0.113 R)
• M32: 9,897,096 km (0.069 R)
• M33: 10,149,019 km (0.034 R)
• M34: 10,371,172 km (0.084 R)
• M35: 10,562,956 km (0.072 R)
• M36: 10,723,624 km (0.113 R)
• M37: 12,646,555 km (0.09 R)
• M38: 12,817,246 km (0.103 R)
• M39: 12,920,170 km (0.108 R)
• M40: 13,057,650 km (0.069 R)
• M41: 13,822,694 km (0.104 R)
• M42: 15,069,891 km (0.046 R)
• M43: 15,250,905 km (0.089 R)
• M44: 15,469,317 km (0.086 R)
• M45: 16,315,593 km (0.082 R)
• M46: 16,688,390 km (0.109 R)
• M47: 16,950,935 km (0.105 R)
• M48: 17,101,580 km (0.119 R)
• M49: 17,328,520 km (0.032 R)
• M50: 17,976,578 km (0.083 R)
• M51: 18,207,258 km (0.072 R)
• M52: 18,593,968 km (0.084 R)
• M53: 18,788,296 km (0.08 R)
• M54: 18,983,371 km (0.119 R)
• M55: 19,100,656 km (0.116 R)
• M56: 19,296,779 km (0.118 R)
• M57: 19,414,812 km (0.079 R)
• M58: 19,532,994 km (0.088 R)
• M59: 19,809,750 km (0.082 R)
• M60: 20,768,672 km (0.038 R)
• M61: 21,132,195 km (0.109 R)
• M62: 21,661,024 km (0.076 R)
• M63: 22,070,772 km (0.058 R)
• M64: 23,106,289 km (0.081 R)
• M65: 23,566,901 km (0.062 R)
• M66: 23,693,161 km (0.104 R)
• M67: 23,946,131 km (0.12 R)
• M68: 24,753,212 km (0.073 R)
• M69: 25,828,970 km (0.095 R)
• M70: 26,132,803 km (0.116 R)
• M71: 26,744,210 km (0.055 R)
• M72: 27,892,224 km (0.119 R)
• M73: 28,025,665 km (0.107 R)
• M74: 29,327,167 km (0.092 R)
• M75: 30,053,614 km (0.088 R)
• M76: 30,373,304 km (0.118 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit