🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.76 AU - 0.9 AU

Year: 290 Days

Day: 18.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.99 AU - 2.87 AU

Year: 1450 Days

Day: 23.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 10.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.21 AU - 5.33 AU

Year: 3989 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,074,272 km

• M1: 174,880 km (0.093 R)
• M2: 244,742 km (0.083 R)
• M3: 394,789 km (0.053 R)
• M4: 476,469 km (0.05 R)
• M5: 612,005 km (0.037 R)
• M6: 877,541 km (0.108 R)
• M7: 1,251,685 km (0.103 R)
• M8: 1,315,264 km (0.118 R)
• M9: 1,535,323 km (0.104 R)
• M10: 1,661,434 km (0.065 R)
• M11: 1,875,658 km (0.114 R)
• M12: 2,010,895 km (0.107 R)
• M13: 2,149,721 km (0.047 R)
• M14: 2,239,630 km (0.109 R)
• M15: 2,370,378 km (0.086 R)
• M16: 2,449,964 km (0.111 R)
• M17: 2,530,598 km (0.08 R)
• M18: 2,667,031 km (0.109 R)
• M19: 2,805,858 km (0.072 R)
• M20: 2,918,654 km (0.091 R)
• M21: 3,149,035 km (0.116 R)
• M22: 3,520,786 km (0.067 R)
• M23: 3,612,190 km (0.083 R)
• M24: 3,797,243 km (0.091 R)
• M25: 3,891,041 km (0.06 R)
• M26: 4,049,016 km (0.094 R)
• M27: 4,225,242 km (0.106 R)
• M28: 4,436,774 km (0.034 R)
• M29: 4,718,766 km (0.089 R)
• M30: 5,058,203 km (0.077 R)
• M31: 5,317,905 km (0.115 R)
• M32: 5,796,469 km (0.055 R)
• M33: 6,068,288 km (0.103 R)
• M34: 6,270,395 km (0.081 R)
• M35: 6,381,546 km (0.073 R)
• M36: 6,456,046 km (0.065 R)
• M37: 6,624,643 km (0.099 R)
• M38: 6,813,734 km (0.047 R)
• M39: 7,197,303 km (0.105 R)
• M40: 7,548,559 km (0.074 R)
• M41: 7,666,891 km (0.048 R)
• M42: 8,430,738 km (0.09 R)
• M43: 8,842,581 km (0.098 R)
• M44: 9,050,970 km (0.092 R)
• M45: 9,557,658 km (0.103 R)
• M46: 9,836,060 km (0.107 R)
• M47: 10,073,621 km (0.098 R)
• M48: 10,598,710 km (0.112 R)
• M49: 10,687,122 km (0.075 R)
• M50: 11,065,455 km (0.117 R)
• M51: 11,200,093 km (0.08 R)
• M52: 11,267,562 km (0.09 R)
• M53: 11,470,866 km (0.106 R)
• M54: 11,789,659 km (0.068 R)
• M55: 12,088,106 km (0.062 R)
• M56: 12,366,059 km (0.07 R)
• M57: 12,435,772 km (0.111 R)
• M58: 12,505,784 km (0.05 R)
• M59: 13,378,837 km (0.042 R)
• M60: 13,642,279 km (0.089 R)
• M61: 13,762,555 km (0.095 R)
• M62: 13,834,811 km (0.106 R)
• M63: 14,296,021 km (0.078 R)
• M64: 14,467,161 km (0.063 R)
• M65: 14,614,515 km (0.097 R)
• M66: 14,811,536 km (0.093 R)
• M67: 15,009,603 km (0.113 R)
• M68: 15,709,572 km (0.084 R)
• M69: 15,886,247 km (0.088 R)
• M70: 15,987,375 km (0.039 R)
• M71: 16,190,529 km (0.113 R)
• M72: 16,292,405 km (0.077 R)
• M73: 16,573,798 km (0.065 R)
• M74: 17,089,313 km (0.113 R)
• M75: 17,271,074 km (0.082 R)
• M76: 17,427,404 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 14.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.93 AU - 7.55 AU

Year: 5968 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,074,272 km

• M1: 185,352 km (0.101 R)
• M2: 489,933 km (0.117 R)
• M3: 943,813 km (0.113 R)
• M4: 1,039,855 km (0.069 R)
• M5: 1,220,569 km (0.114 R)
• M6: 1,557,164 km (0.081 R)
• M7: 2,442,933 km (0.086 R)
• M8: 3,215,905 km (0.119 R)
• M9: 3,442,397 km (0.054 R)
• M10: 3,618,623 km (0.068 R)
• M11: 3,923,055 km (0.077 R)
• M12: 4,188,890 km (0.094 R)
• M13: 4,799,848 km (0.063 R)
• M14: 4,935,383 km (0.115 R)
• M15: 5,084,832 km (0.059 R)
• M16: 5,413,498 km (0.113 R)
• M17: 6,239,129 km (0.108 R)
• M18: 6,468,762 km (0.071 R)
• M19: 6,701,087 km (0.05 R)
• M20: 6,992,055 km (0.053 R)
• M21: 8,508,828 km (0.116 R)
• M22: 8,703,604 km (0.095 R)
• M23: 9,903,080 km (0.094 R)
• M24: 10,909,724 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 14.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.05 AU - 12.63 AU

Year: 14621 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,074,272 km

• M1: 273,315 km (0.08 R)
• M2: 586,872 km (0.082 R)
• M3: 1,091,167 km (0.09 R)
• M4: 2,982,832 km (0.05 R)
• M5: 3,183,592 km (0.112 R)
• M6: 4,908,157 km (0.116 R)
• M7: 5,066,581 km (0.101 R)
• M8: 5,511,186 km (0.075 R)
• M9: 5,842,395 km (0.104 R)
• M10: 6,180,337 km (0.092 R)
• M11: 7,008,660 km (0.083 R)
• M12: 8,577,044 km (0.116 R)
• M13: 9,058,600 km (0.109 R)
• M14: 9,204,757 km (0.088 R)
• M15: 9,302,594 km (0.114 R)
• M16: 9,450,097 km (0.065 R)
• M17: 10,048,040 km (0.095 R)
• M18: 10,249,997 km (0.111 R)
• M19: 12,128,647 km (0.084 R)
• M20: 12,343,769 km (0.087 R)
• M21: 13,052,265 km (0.035 R)
• M22: 13,217,570 km (0.057 R)
• M23: 14,054,870 km (0.093 R)
• M24: 14,281,062 km (0.118 R)
• M25: 15,313,885 km (0.066 R)
• M26: 16,430,185 km (0.086 R)
• M27: 16,968,138 km (0.096 R)
• M28: 18,061,400 km (0.11 R)
• M29: 18,865,039 km (0.05 R)
• M30: 20,251,812 km (0.114 R)
• M31: 20,507,475 km (0.079 R)
• M32: 21,151,344 km (0.115 R)
• M33: 21,736,571 km (0.092 R)
• M34: 22,129,564 km (0.117 R)
• M35: 23,995,050 km (0.068 R)
• M36: 25,358,185 km (0.081 R)
• M37: 25,772,123 km (0.119 R)
• M38: 26,536,568 km (0.116 R)
• M39: 26,886,627 km (0.118 R)
• M40: 28,230,614 km (0.104 R)
• M41: 28,731,169 km (0.077 R)
• M42: 29,018,696 km (0.104 R)
• M43: 30,032,072 km (0.098 R)
• M44: 31,573,977 km (0.08 R)
• M45: 31,722,228 km (0.116 R)
• M46: 32,242,679 km (0.048 R)
• M47: 33,141,613 km (0.112 R)
• M48: 35,117,352 km (0.098 R)
• M49: 35,887,482 km (0.086 R)
• M50: 36,042,166 km (0.105 R)
• M51: 36,197,000 km (0.104 R)
• M52: 36,429,774 km (0.085 R)
• M53: 37,209,329 km (0.097 R)
• M54: 37,444,197 km (0.113 R)
• M55: 37,836,892 km (0.073 R)
• M56: 38,151,945 km (0.11 R)
• M57: 38,309,920 km (0.096 R)
• M58: 39,023,053 km (0.043 R)
• M59: 41,512,960 km (0.044 R)
• M60: 42,408,752 km (0.048 R)
• M61: 42,654,242 km (0.094 R)
• M62: 45,134,276 km (0.055 R)
• M63: 45,385,002 km (0.068 R)
• M64: 45,636,027 km (0.062 R)
• M65: 46,813,662 km (0.069 R)
• M66: 47,067,380 km (0.055 R)
• M67: 47,491,190 km (0.028 R)
• M68: 47,660,984 km (0.113 R)
• M69: 48,342,552 km (0.05 R)
• M70: 49,715,262 km (0.096 R)
• M71: 50,060,384 km (0.071 R)
• M72: 50,579,638 km (0.078 R)
• M73: 51,013,771 km (0.026 R)
• M74: 51,274,820 km (0.071 R)
• M75: 52,498,979 km (0.085 R)
• M76: 53,114,574 km (0.103 R)
• M77: 53,467,476 km (0.085 R)
• M78: 53,998,249 km (0.075 R)
• M79: 54,530,817 km (0.073 R)
• M80: 54,886,860 km (0.12 R)
• M81: 55,243,651 km (0.095 R)
• M82: 58,125,355 km (0.091 R)
• M83: 59,401,575 km (0.106 R)
• M84: 60,963,526 km (0.12 R)
• M85: 61,888,639 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit