🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.76 AU

Year: 797 Days

Day: 18.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.21 AU - 3.67 AU

Year: 2378 Days

Day: 39.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.7 °

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: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.35 AU - 3.77 AU

Year: 2504 Days

Day: 14.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 12.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.48 AU - 8.7 AU

Year: 7038 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,437,747 km

• M1: 169,494 km (0.116 R)
• M2: 268,827 km (0.113 R)
• M3: 415,433 km (0.057 R)
• M4: 639,232 km (0.082 R)
• M5: 812,316 km (0.036 R)
• M6: 905,366 km (0.104 R)
• M7: 1,707,510 km (0.114 R)
• M8: 2,004,462 km (0.087 R)
• M9: 2,118,156 km (0.066 R)
• M10: 2,827,849 km (0.109 R)
• M11: 2,919,402 km (0.107 R)
• M12: 3,030,404 km (0.101 R)
• M13: 3,180,750 km (0.101 R)
• M14: 3,411,131 km (0.119 R)
• M15: 3,647,046 km (0.109 R)
• M16: 4,052,158 km (0.065 R)
• M17: 4,450,537 km (0.107 R)
• M18: 5,016,316 km (0.066 R)
• M19: 5,604,983 km (0.088 R)
• M20: 5,813,972 km (0.096 R)
• M21: 6,602,203 km (0.062 R)
• M22: 7,121,307 km (0.095 R)
• M23: 7,373,230 km (0.052 R)
• M24: 7,705,188 km (0.065 R)
• M25: 7,834,141 km (0.105 R)
• M26: 8,596,342 km (0.03 R)
• M27: 9,190,396 km (0.116 R)
• M28: 9,409,706 km (0.088 R)
• M29: 9,909,662 km (0.084 R)
• M30: 10,848,538 km (0.107 R)
• M31: 11,022,371 km (0.108 R)
• M32: 11,519,784 km (0.085 R)
• M33: 11,637,966 km (0.078 R)
• M34: 11,964,838 km (0.101 R)
• M35: 12,355,139 km (0.11 R)
• M36: 13,582,290 km (0.051 R)
• M37: 14,400,590 km (0.088 R)
• M38: 14,880,051 km (0.074 R)
• M39: 15,202,584 km (0.07 R)
• M40: 15,690,872 km (0.096 R)
• M41: 16,184,246 km (0.12 R)
• M42: 16,649,345 km (0.044 R)
• M43: 16,782,936 km (0.083 R)
• M44: 17,085,124 km (0.07 R)
• M45: 18,553,278 km (0.102 R)
• M46: 18,865,787 km (0.12 R)
• M47: 20,489,672 km (0.095 R)
• M48: 22,231,740 km (0.091 R)
• M49: 24,171,874 km (0.117 R)
• M50: 25,123,915 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 12.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.05 AU - 11.23 AU

Year: 13861 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 79.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,437,747 km

• M1: 222,153 km (0.082 R)
• M2: 411,544 km (0.058 R)
• M3: 519,404 km (0.11 R)
• M4: 639,381 km (0.052 R)
• M5: 1,724,265 km (0.108 R)
• M6: 1,865,934 km (0.08 R)
• M7: 2,110,826 km (0.119 R)
• M8: 2,314,578 km (0.103 R)
• M9: 2,992,855 km (0.118 R)
• M10: 3,078,425 km (0.046 R)
• M11: 3,339,772 km (0.05 R)
• M12: 3,428,634 km (0.038 R)
• M13: 4,263,390 km (0.06 R)
• M14: 4,490,030 km (0.056 R)
• M15: 5,435,639 km (0.087 R)
• M16: 5,681,727 km (0.029 R)
• M17: 5,788,241 km (0.099 R)
• M18: 6,111,971 km (0.098 R)
• M19: 6,257,829 km (0.093 R)
• M20: 6,478,785 km (0.11 R)
• M21: 7,349,444 km (0.075 R)
• M22: 7,543,622 km (0.092 R)
• M23: 8,458,712 km (0.049 R)
• M24: 9,074,457 km (0.119 R)
• M25: 9,366,771 km (0.102 R)
• M26: 9,662,227 km (0.111 R)
• M27: 9,832,470 km (0.091 R)
• M28: 10,436,097 km (0.096 R)
• M29: 10,523,313 km (0.105 R)
• M30: 10,654,660 km (0.04 R)
• M31: 11,769,912 km (0.11 R)
• M32: 11,860,867 km (0.117 R)
• M33: 12,364,563 km (0.092 R)
• M34: 12,688,891 km (0.12 R)
• M35: 12,969,088 km (0.117 R)
• M36: 13,062,886 km (0.059 R)
• M37: 14,352,121 km (0.079 R)
• M38: 14,546,448 km (0.115 R)
• M39: 14,839,810 km (0.113 R)
• M40: 16,183,797 km (0.037 R)
• M41: 17,101,430 km (0.032 R)
• M42: 17,359,337 km (0.119 R)
• M43: 17,462,859 km (0.12 R)
• M44: 17,931,250 km (0.114 R)
• M45: 18,615,061 km (0.107 R)
• M46: 18,933,555 km (0.095 R)
• M47: 19,253,994 km (0.109 R)
• M48: 20,008,416 km (0.112 R)
• M49: 20,389,292 km (0.12 R)
• M50: 20,662,757 km (0.116 R)
• M51: 20,772,562 km (0.099 R)
• M52: 22,498,323 km (0.085 R)
• M53: 22,951,156 km (0.117 R)
• M54: 23,406,980 km (0.108 R)
• M55: 24,038,732 km (0.093 R)
• M56: 24,792,556 km (0.119 R)
• M57: 25,201,556 km (0.109 R)
• M58: 27,160,241 km (0.047 R)
• M59: 31,474,195 km (0.102 R)
• M60: 32,044,163 km (0.082 R)
• M61: 33,194,421 km (0.119 R)
• M62: 34,944,866 km (0.12 R)
• M63: 35,403,533 km (0.059 R)
• M64: 36,062,362 km (0.098 R)
• M65: 36,725,230 km (0.074 R)
• M66: 37,659,918 km (0.067 R)
• M67: 38,332,360 km (0.075 R)
• M68: 38,737,770 km (0.04 R)
• M69: 39,825,796 km (0.068 R)
• M70: 40,236,442 km (0.091 R)
• M71: 41,199,852 km (0.034 R)
• M72: 41,476,608 km (0.025 R)
• M73: 42,799,203 km (0.104 R)
• M74: 43,079,549 km (0.082 R)
• M75: 44,065,100 km (0.106 R)
• M76: 44,277,230 km (0.058 R)
• M77: 45,843,519 km (0.112 R)
• M78: 46,489,483 km (0.036 R)
• M79: 47,066,183 km (0.115 R)
• M80: 48,737,490 km (0.089 R)
• M81: 48,883,797 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 8.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.3 AU - 13.56 AU

Year: 14405 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,437,747 km

• M1: 110,254 km (0.116 R)
• M2: 213,476 km (0.113 R)
• M3: 681,717 km (0.113 R)
• M4: 841,787 km (0.114 R)
• M5: 1,054,216 km (0.049 R)
• M6: 1,177,485 km (0.108 R)
• M7: 1,460,973 km (0.083 R)
• M8: 1,646,175 km (0.104 R)
• M9: 1,839,156 km (0.058 R)
• M10: 1,938,340 km (0.082 R)
• M11: 2,273,289 km (0.042 R)
• M12: 2,543,463 km (0.093 R)
• M13: 2,598,814 km (0.101 R)
• M14: 2,967,872 km (0.082 R)
• M15: 3,173,719 km (0.118 R)
• M16: 3,692,524 km (0.097 R)
• M17: 3,818,635 km (0.06 R)
• M18: 3,914,079 km (0.076 R)
• M19: 4,303,632 km (0.104 R)
• M20: 4,436,325 km (0.084 R)
• M21: 4,503,195 km (0.085 R)
• M22: 4,980,562 km (0.107 R)
• M23: 5,402,727 km (0.083 R)
• M24: 5,654,201 km (0.118 R)
• M25: 6,356,264 km (0.1 R)
• M26: 6,431,811 km (0.089 R)
• M27: 7,519,986 km (0.108 R)
• M28: 7,922,254 km (0.116 R)
• M29: 9,557,509 km (0.052 R)
• M30: 10,037,120 km (0.059 R)
• M31: 10,213,495 km (0.119 R)
• M32: 10,435,499 km (0.088 R)
• M33: 10,524,659 km (0.052 R)
• M34: 10,614,119 km (0.096 R)
• M35: 10,974,500 km (0.092 R)
• M36: 11,293,143 km (0.119 R)
• M37: 11,522,626 km (0.076 R)
• M38: 11,799,981 km (0.11 R)
• M39: 11,893,031 km (0.12 R)
• M40: 12,314,448 km (0.119 R)
• M41: 12,836,096 km (0.029 R)
• M42: 13,268,284 km (0.06 R)
• M43: 15,347,545 km (0.073 R)
• M44: 16,062,772 km (0.084 R)
• M45: 16,372,739 km (0.085 R)
• M46: 16,945,998 km (0.089 R)
• M47: 16,998,507 km (0.108 R)
• M48: 17,951,744 km (0.104 R)
• M49: 19,031,243 km (0.049 R)
• M50: 19,140,300 km (0.119 R)
• M51: 19,523,869 km (0.111 R)
• M52: 21,139,526 km (0.097 R)
• M53: 21,309,020 km (0.1 R)
• M54: 21,706,501 km (0.059 R)
• M55: 23,262,319 km (0.086 R)
• M56: 25,452,283 km (0.078 R)
• M57: 25,512,271 km (0.111 R)
• M58: 27,460,185 km (0.114 R)
• M59: 28,078,623 km (0.096 R)
• M60: 28,639,316 km (0.113 R)
• M61: 29,140,618 km (0.074 R)
• M62: 30,215,628 km (0.071 R)
• M63: 31,497,084 km (0.105 R)
• M64: 31,884,841 km (0.098 R)
• M65: 32,144,394 km (0.103 R)
• M66: 32,992,314 km (0.108 R)
• M67: 34,178,775 km (0.083 R)
• M68: 35,044,199 km (0.045 R)
• M69: 35,111,069 km (0.12 R)
• M70: 35,378,999 km (0.077 R)
• M71: 36,119,359 km (0.09 R)
• M72: 39,061,949 km (0.12 R)
• M73: 39,409,016 km (0.088 R)
• M74: 39,757,130 km (0.086 R)
• M75: 40,036,429 km (0.085 R)
• M76: 41,513,260 km (0.061 R)
• M77: 42,721,711 km (0.04 R)
• M78: 43,079,400 km (0.078 R)
• M79: 44,375,216 km (0.099 R)
• M80: 44,447,472 km (0.11 R)
• M81: 44,737,393 km (0.078 R)
• M82: 45,100,616 km (0.094 R)
• M83: 45,829,906 km (0.087 R)
• M84: 46,269,275 km (0.109 R)
• M85: 46,857,344 km (0.084 R)
• M86: 48,264,163 km (0.077 R)
• M87: 48,785,810 km (0.111 R)
• M88: 48,935,259 km (0.089 R)
• M89: 49,010,058 km (0.102 R)
• M90: 49,910,188 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit