🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 203 Days

Day: 15.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.64 AU - 2.6 AU

Year: 1116 Days

Day: 36.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 153.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.35 AU - 3.77 AU

Year: 2429 Days

Day: 21.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.9 AU - 5.48 AU

Year: 3673 Days

Day: 26.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.8

Radius: 9.2

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.45 AU - 6.33 AU

Year: 4526 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,718,483 km

• M1: 117,135 km (0.094 R)
• M2: 200,760 km (0.089 R)
• M3: 331,808 km (0.06 R)
• M4: 425,606 km (0.105 R)
• M5: 779,704 km (0.077 R)
• M6: 1,545,944 km (0.065 R)
• M7: 2,584,004 km (0.093 R)
• M8: 2,825,455 km (0.115 R)
• M9: 3,116,572 km (0.106 R)
• M10: 3,705,090 km (0.119 R)
• M11: 3,954,769 km (0.097 R)
• M12: 4,139,822 km (0.091 R)
• M13: 4,256,957 km (0.103 R)
• M14: 4,327,866 km (0.118 R)
• M15: 4,639,180 km (0.063 R)
• M16: 4,712,183 km (0.074 R)
• M17: 5,642,682 km (0.076 R)
• M18: 5,798,862 km (0.082 R)
• M19: 6,009,346 km (0.081 R)
• M20: 6,356,862 km (0.076 R)
• M21: 6,876,565 km (0.042 R)
• M22: 7,071,491 km (0.116 R)
• M23: 7,155,565 km (0.067 R)
• M24: 7,985,684 km (0.062 R)
• M25: 8,426,998 km (0.061 R)
• M26: 8,815,952 km (0.095 R)
• M27: 8,876,240 km (0.068 R)
• M28: 8,997,414 km (0.116 R)
• M29: 9,180,223 km (0.08 R)
• M30: 9,642,331 km (0.064 R)
• M31: 9,704,563 km (0.088 R)
• M32: 9,766,946 km (0.08 R)
• M33: 9,860,744 km (0.114 R)
• M34: 9,986,256 km (0.051 R)
• M35: 10,718,089 km (0.104 R)
• M36: 11,009,207 km (0.12 R)
• M37: 11,368,541 km (0.106 R)
• M38: 12,233,067 km (0.077 R)
• M39: 12,401,813 km (0.12 R)
• M40: 12,673,333 km (0.094 R)
• M41: 13,015,464 km (0.12 R)
• M42: 13,084,279 km (0.085 R)
• M43: 13,779,011 km (0.108 R)
• M44: 14,025,100 km (0.108 R)
• M45: 15,059,569 km (0.117 R)
• M46: 16,340,725 km (0.11 R)
• M47: 16,489,425 km (0.098 R)
• M48: 16,788,023 km (0.107 R)
• M49: 17,088,415 km (0.055 R)
• M50: 17,201,511 km (0.12 R)
• M51: 17,656,438 km (0.057 R)
• M52: 17,885,473 km (0.039 R)
• M53: 18,115,405 km (0.057 R)
• M54: 18,230,745 km (0.089 R)
• M55: 18,928,020 km (0.114 R)
• M56: 19,045,155 km (0.103 R)
• M57: 19,555,134 km (0.111 R)
• M58: 20,428,487 km (0.1 R)
• M59: 20,910,192 km (0.049 R)
• M60: 21,071,608 km (0.091 R)
• M61: 21,599,090 km (0.073 R)
• M62: 21,721,461 km (0.072 R)
• M63: 21,925,812 km (0.083 R)
• M64: 23,082,353 km (0.095 R)
• M65: 23,920,550 km (0.092 R)
• M66: 24,173,969 km (0.09 R)
• M67: 24,385,799 km (0.085 R)
• M68: 25,325,274 km (0.099 R)
• M69: 25,411,293 km (0.101 R)
• M70: 26,276,567 km (0.067 R)
• M71: 26,756,626 km (0.106 R)
• M72: 27,019,769 km (0.12 R)
• M73: 27,195,547 km (0.117 R)
• M74: 27,415,904 km (0.09 R)
• M75: 27,902,696 km (0.105 R)
• M76: 28,347,899 km (0.108 R)
• M77: 28,571,249 km (0.106 R)
• M78: 29,200,008 km (0.084 R)
• M79: 29,561,287 km (0.06 R)
• M80: 29,742,450 km (0.112 R)
• M81: 29,878,584 km (0.095 R)
• M82: 30,288,333 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.9

Radius: 4.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.97 AU - 16.73 AU

Year: 18641 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,718,483 km

• M1: 60,737 km (0.058 R)
• M2: 101,876 km (0.108 R)
• M3: 129,253 km (0.075 R)
• M4: 203,902 km (0.113 R)
• M5: 509,530 km (0.104 R)
• M6: 662,419 km (0.089 R)
• M7: 1,026,241 km (0.109 R)
• M8: 1,273,826 km (0.104 R)
• M9: 1,598,453 km (0.045 R)
• M10: 1,678,488 km (0.098 R)
• M11: 1,780,364 km (0.09 R)
• M12: 1,821,803 km (0.117 R)
• M13: 2,098,260 km (0.078 R)
• M14: 2,595,673 km (0.116 R)
• M15: 2,642,646 km (0.093 R)
• M16: 2,713,556 km (0.119 R)
• M17: 2,761,277 km (0.12 R)
• M18: 2,954,857 km (0.117 R)
• M19: 3,228,172 km (0.091 R)
• M20: 3,561,477 km (0.048 R)
• M21: 3,640,015 km (0.107 R)
• M22: 3,905,851 km (0.1 R)
• M23: 4,371,998 km (0.058 R)
• M24: 4,768,881 km (0.085 R)
• M25: 5,177,283 km (0.111 R)
• M26: 5,206,903 km (0.097 R)
• M27: 5,475,880 km (0.11 R)
• M28: 5,536,318 km (0.12 R)
• M29: 5,627,274 km (0.062 R)
• M30: 5,718,827 km (0.089 R)
• M31: 6,120,946 km (0.061 R)
• M32: 6,564,205 km (0.09 R)
• M33: 6,789,649 km (0.085 R)
• M34: 6,952,411 km (0.066 R)
• M35: 7,314,737 km (0.073 R)
• M36: 7,615,728 km (0.096 R)
• M37: 7,818,583 km (0.107 R)
• M38: 7,886,650 km (0.118 R)
• M39: 8,229,828 km (0.094 R)
• M40: 8,437,918 km (0.119 R)
• M41: 9,037,357 km (0.116 R)
• M42: 9,432,445 km (0.076 R)
• M43: 10,091,124 km (0.06 R)
• M44: 10,128,075 km (0.111 R)
• M45: 11,068,298 km (0.111 R)
• M46: 11,568,254 km (0.055 R)
• M47: 11,879,417 km (0.111 R)
• M48: 12,510,272 km (0.061 R)
• M49: 12,669,593 km (0.075 R)
• M50: 12,829,663 km (0.111 R)
• M51: 13,030,723 km (0.077 R)
• M52: 13,313,911 km (0.112 R)
• M53: 13,476,674 km (0.105 R)
• M54: 13,558,354 km (0.116 R)
• M55: 13,640,035 km (0.117 R)
• M56: 14,092,718 km (0.116 R)
• M57: 14,844,148 km (0.094 R)
• M58: 14,928,521 km (0.046 R)
• M59: 15,224,725 km (0.086 R)
• M60: 16,603,718 km (0.11 R)
• M61: 16,998,656 km (0.092 R)
• M62: 18,247,051 km (0.063 R)
• M63: 18,427,915 km (0.12 R)
• M64: 18,700,183 km (0.116 R)
• M65: 19,478,690 km (0.075 R)
• M66: 20,642,711 km (0.077 R)
• M67: 21,019,997 km (0.114 R)
• M68: 21,209,537 km (0.093 R)
• M69: 22,021,106 km (0.106 R)
• M70: 22,069,127 km (0.038 R)
• M71: 22,842,847 km (0.034 R)
• M72: 25,468,289 km (0.083 R)
• M73: 25,771,375 km (0.1 R)
• M74: 26,534,623 km (0.117 R)
• M75: 26,636,948 km (0.055 R)
• M76: 27,305,202 km (0.054 R)
• M77: 28,553,446 km (0.111 R)
• M78: 28,605,806 km (0.063 R)
• M79: 28,920,859 km (0.095 R)
• M80: 29,342,874 km (0.086 R)
• M81: 29,766,835 km (0.079 R)
• M82: 31,591,330 km (0.108 R)
• M83: 32,134,819 km (0.075 R)
• M84: 32,517,192 km (0.04 R)
• M85: 32,791,105 km (0.103 R)
• M86: 33,507,081 km (0.092 R)
• M87: 33,617,634 km (0.048 R)
• M88: 35,234,936 km (0.106 R)
• M89: 36,649,384 km (0.117 R)
• M90: 37,048,661 km (0.04 R)
• M91: 37,449,433 km (0.098 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 20,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit