🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 12.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.67 AU - 0.67 AU

Year: 354 Days

Day: 28.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 9.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.14 AU - 1.32 AU

Year: 881 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,310,522 km

• M1: 138,976 km (0.089 R)
• M2: 213,775 km (0.108 R)
• M3: 321,486 km (0.116 R)
• M4: 429,944 km (0.035 R)
• M5: 571,015 km (0.119 R)
• M6: 655,239 km (0.111 R)
• M7: 723,904 km (0.119 R)
• M8: 790,176 km (0.064 R)
• M9: 853,306 km (0.112 R)
• M10: 929,452 km (0.114 R)
• M11: 1,002,306 km (0.11 R)
• M12: 1,142,180 km (0.086 R)
• M13: 1,226,852 km (0.089 R)
• M14: 1,358,049 km (0.061 R)
• M15: 1,675,945 km (0.056 R)
• M16: 1,745,059 km (0.119 R)
• M17: 1,858,006 km (0.093 R)
• M18: 1,951,504 km (0.078 R)
• M19: 2,017,178 km (0.118 R)
• M20: 2,203,577 km (0.111 R)
• M21: 2,325,948 km (0.064 R)
• M22: 2,403,589 km (0.115 R)
• M23: 2,521,771 km (0.099 R)
• M24: 2,641,898 km (0.097 R)
• M25: 2,904,592 km (0.11 R)
• M26: 3,107,148 km (0.081 R)
• M27: 3,305,814 km (0.118 R)
• M28: 3,428,783 km (0.112 R)
• M29: 3,670,234 km (0.12 R)
• M30: 3,908,095 km (0.115 R)
• M31: 3,982,295 km (0.066 R)
• M32: 4,047,670 km (0.107 R)
• M33: 4,399,075 km (0.109 R)
• M34: 4,495,715 km (0.119 R)
• M35: 4,593,103 km (0.067 R)
• M36: 4,909,503 km (0.108 R)
• M37: 5,050,125 km (0.115 R)
• M38: 5,151,403 km (0.11 R)
• M39: 5,325,235 km (0.108 R)
• M40: 5,741,865 km (0.106 R)
• M41: 5,996,930 km (0.107 R)
• M42: 6,104,192 km (0.08 R)
• M43: 6,331,879 km (0.064 R)
• M44: 6,485,068 km (0.069 R)
• M45: 6,595,471 km (0.088 R)
• M46: 6,672,963 km (0.079 R)
• M47: 6,851,433 km (0.066 R)
• M48: 6,941,192 km (0.118 R)
• M49: 7,020,030 km (0.099 R)
• M50: 7,099,317 km (0.106 R)
• M51: 7,167,384 km (0.075 R)
• M52: 7,292,896 km (0.118 R)
• M53: 7,592,391 km (0.048 R)
• M54: 7,767,121 km (0.077 R)
• M55: 7,872,588 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 14.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.23 AU - 1.57 AU

Year: 1070 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,310,522 km

• M1: 195,524 km (0.031 R)
• M2: 308,920 km (0.082 R)
• M3: 429,795 km (0.09 R)
• M4: 627,862 km (0.052 R)
• M5: 787,633 km (0.111 R)
• M6: 879,785 km (0.052 R)
• M7: 1,049,279 km (0.095 R)
• M8: 1,194,838 km (0.081 R)
• M9: 1,318,107 km (0.039 R)
• M10: 1,484,460 km (0.106 R)
• M11: 1,658,292 km (0.094 R)
• M12: 1,940,733 km (0.091 R)
• M13: 2,044,255 km (0.088 R)
• M14: 2,266,109 km (0.064 R)
• M15: 2,366,339 km (0.112 R)
• M16: 2,600,011 km (0.118 R)
• M17: 2,724,476 km (0.106 R)
• M18: 2,910,277 km (0.11 R)
• M19: 3,039,829 km (0.05 R)
• M20: 3,140,957 km (0.027 R)
• M21: 3,243,132 km (0.104 R)
• M22: 3,652,582 km (0.039 R)
• M23: 3,792,904 km (0.065 R)
• M24: 3,967,934 km (0.085 R)
• M25: 4,371,998 km (0.105 R)
• M26: 4,463,552 km (0.061 R)
• M27: 4,613,898 km (0.106 R)
• M28: 4,813,012 km (0.106 R)
• M29: 4,919,526 km (0.119 R)
• M30: 5,026,937 km (0.09 R)
• M31: 5,219,919 km (0.094 R)
• M32: 5,353,958 km (0.079 R)
• M33: 5,513,878 km (0.103 R)
• M34: 5,775,675 km (0.055 R)
• M35: 6,079,807 km (0.032 R)
• M36: 6,246,908 km (0.044 R)
• M37: 6,690,914 km (0.119 R)
• M38: 6,916,957 km (0.104 R)
• M39: 7,131,929 km (0.095 R)
• M40: 7,458,651 km (0.12 R)
• M41: 7,692,921 km (0.096 R)
• M42: 7,873,934 km (0.027 R)
• M43: 8,042,082 km (0.119 R)
• M44: 8,140,817 km (0.101 R)
• M45: 8,311,059 km (0.116 R)
• M46: 8,611,751 km (0.087 R)
• M47: 9,164,964 km (0.106 R)
• M48: 9,895,450 km (0.075 R)
• M49: 10,016,475 km (0.076 R)
• M50: 10,306,097 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 13.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.32 AU - 2.08 AU

Year: 1431 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 172.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 71,310,522 km

• M1: 168,746 km (0.044 R)
• M2: 268,977 km (0.098 R)
• M3: 378,632 km (0.051 R)
• M4: 484,847 km (0.097 R)
• M5: 579,692 km (0.111 R)
• M6: 666,459 km (0.119 R)
• M7: 764,146 km (0.088 R)
• M8: 850,015 km (0.088 R)
• M9: 1,001,259 km (0.083 R)
• M10: 1,215,782 km (0.108 R)
• M11: 1,304,643 km (0.034 R)
• M12: 1,504,207 km (0.032 R)
• M13: 1,668,315 km (0.114 R)
• M14: 1,990,549 km (0.105 R)
• M15: 2,088,835 km (0.056 R)
• M16: 2,239,331 km (0.067 R)
• M17: 2,350,332 km (0.064 R)
• M18: 2,471,955 km (0.073 R)
• M19: 2,721,933 km (0.098 R)
• M20: 2,822,463 km (0.108 R)
• M21: 2,980,289 km (0.097 R)
• M22: 3,150,681 km (0.092 R)
• M23: 3,305,066 km (0.102 R)
• M24: 3,442,097 km (0.059 R)
• M25: 3,561,177 km (0.099 R)
• M26: 3,783,031 km (0.079 R)
• M27: 4,030,466 km (0.081 R)
• M28: 4,304,529 km (0.112 R)
• M29: 4,443,954 km (0.088 R)
• M30: 4,552,114 km (0.109 R)
• M31: 4,782,345 km (0.119 R)
• M32: 4,971,586 km (0.098 R)
• M33: 5,163,371 km (0.087 R)
• M34: 5,438,331 km (0.061 R)
• M35: 5,612,613 km (0.109 R)
• M36: 5,718,079 km (0.116 R)
• M37: 5,871,716 km (0.093 R)
• M38: 6,074,571 km (0.11 R)
• M39: 6,267,702 km (0.065 R)
• M40: 6,747,014 km (0.03 R)
• M41: 6,959,742 km (0.094 R)
• M42: 7,187,430 km (0.113 R)
• M43: 7,819,630 km (0.034 R)
• M44: 7,911,483 km (0.048 R)
• M45: 8,003,636 km (0.062 R)
• M46: 8,242,244 km (0.12 R)
• M47: 8,740,256 km (0.106 R)
• M48: 9,068,473 km (0.1 R)
• M49: 9,303,492 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.9

Radius: 10.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.51 AU - 5.91 AU

Year: 8810 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 71,310,522 km

• M1: 236,813 km (0.087 R)
• M2: 431,889 km (0.098 R)
• M3: 498,610 km (0.103 R)
• M4: 713,133 km (0.091 R)
• M5: 935,585 km (0.111 R)
• M6: 1,156,242 km (0.118 R)
• M7: 1,394,103 km (0.117 R)
• M8: 1,634,058 km (0.104 R)
• M9: 2,078,513 km (0.054 R)
• M10: 2,214,647 km (0.108 R)
• M11: 2,306,949 km (0.056 R)
• M12: 2,479,734 km (0.072 R)
• M13: 2,673,164 km (0.073 R)
• M14: 2,871,681 km (0.109 R)
• M15: 3,640,464 km (0.114 R)
• M16: 3,786,920 km (0.11 R)
• M17: 3,860,822 km (0.093 R)
• M18: 4,295,553 km (0.117 R)
• M19: 4,392,193 km (0.073 R)
• M20: 4,886,016 km (0.08 R)
• M21: 5,027,536 km (0.116 R)
• M22: 5,109,066 km (0.057 R)
• M23: 5,335,408 km (0.101 R)
• M24: 5,926,320 km (0.06 R)
• M25: 6,784,114 km (0.109 R)
• M26: 7,354,381 km (0.052 R)
• M27: 7,516,844 km (0.072 R)
• M28: 7,750,965 km (0.094 R)
• M29: 7,987,479 km (0.117 R)
• M30: 9,031,672 km (0.093 R)
• M31: 9,785,496 km (0.114 R)
• M32: 10,144,232 km (0.05 R)
• M33: 10,742,922 km (0.094 R)
• M34: 10,900,898 km (0.026 R)
• M35: 11,059,771 km (0.12 R)
• M36: 11,892,732 km (0.05 R)
• M37: 12,718,063 km (0.097 R)
• M38: 13,363,279 km (0.089 R)
• M39: 14,307,540 km (0.04 R)
• M40: 14,627,081 km (0.059 R)
• M41: 15,659,456 km (0.029 R)
• M42: 15,958,802 km (0.1 R)
• M43: 17,174,883 km (0.108 R)
• M44: 17,483,503 km (0.109 R)
• M45: 17,669,603 km (0.091 R)
• M46: 18,200,526 km (0.1 R)
• M47: 18,736,535 km (0.066 R)
• M48: 19,888,887 km (0.118 R)
• M49: 20,735,312 km (0.12 R)
• M50: 21,427,651 km (0.046 R)
• M51: 21,926,710 km (0.103 R)
• M52: 22,228,000 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.4

Radius: 6.3

Gravity: 23.67 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.14 AU - 8.5 AU

Year: 15495 Days

Day: 23.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,310,522 km

• M1: 96,341 km (0.105 R)
• M2: 648,208 km (0.117 R)
• M3: 1,286,093 km (0.103 R)
• M4: 1,512,285 km (0.055 R)
• M5: 1,600,398 km (0.026 R)
• M6: 1,781,711 km (0.075 R)
• M7: 1,843,644 km (0.115 R)
• M8: 1,969,606 km (0.074 R)
• M9: 2,263,715 km (0.059 R)
• M10: 4,341,330 km (0.109 R)
• M11: 4,425,255 km (0.103 R)
• M12: 4,852,506 km (0.104 R)
• M13: 5,700,576 km (0.116 R)
• M14: 6,259,325 km (0.119 R)
• M15: 6,354,170 km (0.111 R)
• M16: 7,229,168 km (0.057 R)
• M17: 7,478,846 km (0.089 R)
• M18: 9,850,721 km (0.103 R)
• M19: 10,071,976 km (0.032 R)
• M20: 10,973,303 km (0.04 R)
• M21: 11,145,191 km (0.086 R)
• M22: 11,202,637 km (0.089 R)
• M23: 11,666,091 km (0.06 R)
• M24: 12,313,700 km (0.108 R)
• M25: 13,766,445 km (0.069 R)
• M26: 13,889,863 km (0.108 R)
• M27: 15,272,596 km (0.118 R)
• M28: 15,400,502 km (0.113 R)
• M29: 16,240,195 km (0.062 R)
• M30: 17,161,120 km (0.045 R)
• M31: 18,778,722 km (0.093 R)
• M32: 19,675,262 km (0.066 R)
• M33: 20,304,021 km (0.11 R)
• M34: 20,726,785 km (0.053 R)
• M35: 21,868,516 km (0.08 R)
• M36: 23,177,198 km (0.097 R)
• M37: 23,250,651 km (0.103 R)
• M38: 23,324,103 km (0.102 R)
• M39: 23,618,961 km (0.1 R)
• M40: 23,766,913 km (0.101 R)
• M41: 24,436,214 km (0.062 R)
• M42: 24,585,812 km (0.12 R)
• M43: 25,338,289 km (0.111 R)
• M44: 25,565,528 km (0.1 R)
• M45: 25,717,370 km (0.099 R)
• M46: 26,481,217 km (0.093 R)
• M47: 27,329,885 km (0.071 R)
• M48: 28,266,069 km (0.071 R)
• M49: 28,501,686 km (0.036 R)
• M50: 29,689,792 km (0.079 R)
• M51: 30,169,552 km (0.075 R)
• M52: 32,195,855 km (0.091 R)
• M53: 32,771,059 km (0.084 R)
• M54: 32,853,637 km (0.1 R)
• M55: 33,101,371 km (0.094 R)
• M56: 33,765,137 km (0.086 R)
• M57: 35,697,792 km (0.098 R)
• M58: 35,867,585 km (0.075 R)
• M59: 37,149,190 km (0.08 R)
• M60: 37,666,051 km (0.062 R)
• M61: 38,358,988 km (0.048 R)
• M62: 39,055,965 km (0.03 R)
• M63: 39,757,280 km (0.105 R)
• M64: 42,244,045 km (0.093 R)
• M65: 43,325,189 km (0.061 R)
• M66: 44,324,204 km (0.082 R)
• M67: 45,698,709 km (0.055 R)
• M68: 45,790,861 km (0.063 R)
• M69: 46,622,924 km (0.109 R)
• M70: 47,459,775 km (0.097 R)
• M71: 50,285,379 km (0.111 R)
• M72: 50,856,993 km (0.096 R)
• M73: 52,777,830 km (0.103 R)
• M74: 53,941,701 km (0.118 R)
• M75: 55,604,930 km (0.103 R)
• M76: 55,801,801 km (0.11 R)
• M77: 56,492,345 km (0.11 R)
• M78: 57,384,397 km (0.107 R)
• M79: 58,681,111 km (0.118 R)
• M80: 58,781,192 km (0.12 R)
• M81: 59,584,533 km (0.075 R)
• M82: 59,785,891 km (0.104 R)
• M83: 60,189,207 km (0.117 R)
• M84: 61,201,835 km (0.109 R)
• M85: 62,219,998 km (0.088 R)
• M86: 63,141,072 km (0.071 R)
• M87: 64,066,635 km (0.09 R)
• M88: 64,893,163 km (0.07 R)
• M89: 65,307,848 km (0.106 R)
• M90: 66,243,882 km (0.068 R)
• M91: 66,765,829 km (0.106 R)
• M92: 68,550,531 km (0.104 R)
• M93: 69,713,805 km (0.062 R)
• M94: 70,032,149 km (0.11 R)
• M95: 71,310,463 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit