🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.76 AU - 0.76 AU

Year: 243 Days

Day: 20.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,479,164 km

• M1: 101,727 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1 AU

Year: 278 Days

Day: 43.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.88 AU - 0.94 AU

Year: 319 Days

Day: 36.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.9 AU - 1.06 AU

Year: 356 Days

Day: 34.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.62 AU - 2.54 AU

Year: 1101 Days

Day: 42.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.4 AU - 3.61 AU

Year: 2404 Days

Day: 44.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 10.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.94 AU - 9.5 AU

Year: 7874 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,479,164 km

• M1: 176,525 km (0.117 R)
• M2: 266,733 km (0.104 R)
• M3: 714,779 km (0.034 R)
• M4: 942,616 km (0.118 R)
• M5: 1,023,848 km (0.09 R)
• M6: 1,211,593 km (0.077 R)
• M7: 1,582,147 km (0.109 R)
• M8: 1,801,009 km (0.105 R)
• M9: 1,883,138 km (0.067 R)
• M10: 2,334,924 km (0.112 R)
• M11: 3,286,067 km (0.085 R)
• M12: 3,438,208 km (0.089 R)
• M13: 4,399,973 km (0.096 R)
• M14: 5,530,484 km (0.069 R)
• M15: 5,772,982 km (0.112 R)
• M16: 5,957,286 km (0.035 R)
• M17: 6,174,802 km (0.084 R)
• M18: 6,331,730 km (0.086 R)
• M19: 7,534,048 km (0.107 R)
• M20: 7,668,237 km (0.059 R)
• M21: 8,075,592 km (0.078 R)
• M22: 8,247,331 km (0.045 R)
• M23: 8,629,553 km (0.12 R)
• M24: 9,196,080 km (0.086 R)
• M25: 9,303,641 km (0.063 R)
• M26: 9,375,448 km (0.054 R)
• M27: 9,592,365 km (0.09 R)
• M28: 9,847,579 km (0.115 R)
• M29: 10,439,388 km (0.096 R)
• M30: 11,118,862 km (0.115 R)
• M31: 11,233,454 km (0.091 R)
• M32: 11,310,197 km (0.096 R)
• M33: 11,425,388 km (0.051 R)
• M34: 12,125,506 km (0.111 R)
• M35: 12,243,539 km (0.05 R)
• M36: 13,526,191 km (0.105 R)
• M37: 14,059,507 km (0.073 R)
• M38: 14,224,962 km (0.061 R)
• M39: 14,307,989 km (0.068 R)
• M40: 15,743,231 km (0.101 R)
• M41: 15,915,119 km (0.082 R)
• M42: 16,130,839 km (0.057 R)
• M43: 16,260,690 km (0.066 R)
• M44: 16,871,498 km (0.056 R)
• M45: 17,401,075 km (0.035 R)
• M46: 18,205,612 km (0.111 R)
• M47: 19,389,081 km (0.117 R)
• M48: 19,711,913 km (0.103 R)
• M49: 20,129,590 km (0.077 R)
• M50: 20,316,288 km (0.103 R)
• M51: 20,597,233 km (0.115 R)
• M52: 20,785,278 km (0.089 R)
• M53: 21,068,467 km (0.101 R)
• M54: 21,163,012 km (0.095 R)
• M55: 21,447,996 km (0.096 R)
• M56: 23,085,943 km (0.06 R)
• M57: 23,575,428 km (0.025 R)
• M58: 23,772,149 km (0.099 R)
• M59: 24,117,720 km (0.107 R)
• M60: 24,365,604 km (0.086 R)
• M61: 24,963,995 km (0.114 R)
• M62: 25,668,152 km (0.1 R)
• M63: 26,022,699 km (0.089 R)
• M64: 26,429,905 km (0.052 R)
• M65: 27,302,210 km (0.076 R)
• M66: 27,457,044 km (0.068 R)
• M67: 28,079,670 km (0.081 R)
• M68: 29,391,643 km (0.073 R)
• M69: 29,497,409 km (0.057 R)
• M70: 29,709,389 km (0.1 R)
• M71: 29,815,604 km (0.119 R)
• M72: 30,081,738 km (0.119 R)
• M73: 30,562,695 km (0.04 R)
• M74: 31,099,901 km (0.107 R)
• M75: 31,207,761 km (0.03 R)
• M76: 31,748,857 km (0.078 R)
• M77: 33,611,650 km (0.089 R)
• M78: 33,999,557 km (0.107 R)
• M79: 34,166,209 km (0.082 R)
• M80: 34,723,910 km (0.066 R)
• M81: 35,340,702 km (0.032 R)
• M82: 35,565,996 km (0.119 R)
• M83: 36,927,187 km (0.102 R)
• M84: 37,556,845 km (0.048 R)
• M85: 38,305,582 km (0.071 R)
• M86: 38,594,755 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 10.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.29 AU - 11.63 AU

Year: 13320 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,479,164 km

• M1: 273,615 km (0.101 R)
• M2: 359,484 km (0.062 R)
• M3: 993,330 km (0.061 R)
• M4: 1,421,479 km (0.115 R)
• M5: 1,612,665 km (0.104 R)
• M6: 1,812,378 km (0.099 R)
• M7: 2,434,855 km (0.101 R)
• M8: 2,983,281 km (0.106 R)
• M9: 3,257,942 km (0.102 R)
• M10: 3,685,194 km (0.096 R)
• M11: 3,831,800 km (0.029 R)
• M12: 4,499,156 km (0.115 R)
• M13: 4,592,954 km (0.062 R)
• M14: 4,910,550 km (0.073 R)
• M15: 5,803,500 km (0.098 R)
• M16: 6,043,156 km (0.108 R)
• M17: 6,181,683 km (0.082 R)
• M18: 6,321,258 km (0.106 R)
• M19: 6,710,362 km (0.118 R)
• M20: 7,253,552 km (0.112 R)
• M21: 7,848,503 km (0.078 R)
• M22: 7,961,898 km (0.117 R)
• M23: 8,152,037 km (0.102 R)
• M24: 8,266,778 km (0.112 R)
• M25: 8,343,672 km (0.08 R)
• M26: 9,726,405 km (0.071 R)
• M27: 10,589,884 km (0.098 R)
• M28: 11,306,906 km (0.091 R)
• M29: 12,039,487 km (0.093 R)
• M30: 12,389,696 km (0.109 R)
• M31: 13,055,107 km (0.118 R)
• M32: 14,839,361 km (0.042 R)
• M33: 17,089,313 km (0.103 R)
• M34: 17,879,339 km (0.107 R)
• M35: 18,028,787 km (0.066 R)
• M36: 18,178,684 km (0.047 R)
• M37: 18,329,030 km (0.113 R)
• M38: 18,529,940 km (0.081 R)
• M39: 18,985,017 km (0.061 R)
• M40: 19,341,509 km (0.068 R)
• M41: 19,443,684 km (0.029 R)
• M42: 19,546,159 km (0.08 R)
• M43: 20,841,676 km (0.082 R)
• M44: 21,104,071 km (0.076 R)
• M45: 21,526,236 km (0.08 R)
• M46: 22,111,313 km (0.097 R)
• M47: 23,460,387 km (0.082 R)
• M48: 23,678,650 km (0.111 R)
• M49: 23,897,661 km (0.098 R)
• M50: 25,505,539 km (0.07 R)
• M51: 26,919,538 km (0.068 R)
• M52: 29,058,489 km (0.097 R)
• M53: 30,296,710 km (0.085 R)
• M54: 30,475,031 km (0.083 R)
• M55: 30,713,340 km (0.084 R)
• M56: 32,398,411 km (0.062 R)
• M57: 33,252,316 km (0.109 R)
• M58: 33,681,961 km (0.082 R)
• M59: 33,805,080 km (0.066 R)
• M60: 34,360,836 km (0.115 R)
• M61: 34,982,116 km (0.12 R)
• M62: 35,169,113 km (0.074 R)
• M63: 36,614,378 km (0.077 R)
• M64: 37,758,802 km (0.113 R)
• M65: 37,950,736 km (0.093 R)
• M66: 38,271,324 km (0.088 R)
• M67: 39,887,579 km (0.106 R)
• M68: 41,394,180 km (0.027 R)
• M69: 42,852,609 km (0.065 R)
• M70: 43,588,182 km (0.086 R)
• M71: 44,058,368 km (0.101 R)
• M72: 45,139,512 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit