🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.7 AU

Year: 175 Days

Day: 33.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.91 AU - 0.95 AU

Year: 338 Days

Day: 25 Hours

Environment

Temp: 29 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.04 AU - 1.16 AU

Year: 435 Days

Day: 19.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,145,983 km

• M1: 39,045 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.98 AU - 1.6 AU

Year: 552 Days

Day: 27.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.46 AU - 2.38 AU

Year: 1002 Days

Day: 47.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,145,983 km

• M1: 1,617,153 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 12.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.36 AU - 5.58 AU

Year: 4820 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,145,983 km

• M1: 170,691 km (0.117 R)
• M2: 267,481 km (0.096 R)
• M3: 343,477 km (0.089 R)
• M4: 423,512 km (0.094 R)
• M5: 636,988 km (0.079 R)
• M6: 773,271 km (0.026 R)
• M7: 888,013 km (0.088 R)
• M8: 1,318,556 km (0.116 R)
• M9: 1,419,983 km (0.066 R)
• M10: 1,617,602 km (0.089 R)
• M11: 2,069,687 km (0.077 R)
• M12: 2,434,556 km (0.083 R)
• M13: 2,608,688 km (0.104 R)
• M14: 3,019,932 km (0.104 R)
• M15: 3,311,498 km (0.075 R)
• M16: 3,434,169 km (0.117 R)
• M17: 3,666,345 km (0.082 R)
• M18: 3,830,005 km (0.065 R)
• M19: 3,996,208 km (0.108 R)
• M20: 4,240,501 km (0.117 R)
• M21: 4,567,522 km (0.034 R)
• M22: 4,862,978 km (0.026 R)
• M23: 5,003,002 km (0.037 R)
• M24: 5,205,408 km (0.109 R)
• M25: 5,472,589 km (0.079 R)
• M26: 5,576,560 km (0.099 R)
• M27: 5,723,315 km (0.109 R)
• M28: 5,807,689 km (0.093 R)
• M29: 5,892,660 km (0.096 R)
• M30: 6,279,520 km (0.085 R)
• M31: 6,942,837 km (0.115 R)
• M32: 7,169,029 km (0.092 R)
• M33: 7,466,579 km (0.109 R)
• M34: 7,861,966 km (0.064 R)
• M35: 8,479,806 km (0.072 R)
• M36: 9,386,070 km (0.111 R)
• M37: 9,561,099 km (0.031 R)
• M38: 9,762,308 km (0.073 R)
• M39: 10,143,484 km (0.048 R)
• M40: 10,348,732 km (0.069 R)
• M41: 10,503,715 km (0.115 R)
• M42: 10,920,495 km (0.117 R)
• M43: 11,104,650 km (0.094 R)
• M44: 11,183,787 km (0.11 R)
• M45: 11,289,703 km (0.057 R)
• M46: 11,609,393 km (0.101 R)
• M47: 12,230,673 km (0.107 R)
• M48: 12,614,092 km (0.119 R)
• M49: 12,779,697 km (0.114 R)
• M50: 13,930,105 km (0.082 R)
• M51: 14,474,641 km (0.09 R)
• M52: 14,822,007 km (0.101 R)
• M53: 15,026,059 km (0.088 R)
• M54: 15,113,723 km (0.117 R)
• M55: 15,643,449 km (0.098 R)
• M56: 15,762,080 km (0.068 R)
• M57: 15,910,631 km (0.069 R)
• M58: 16,359,275 km (0.105 R)
• M59: 16,721,302 km (0.119 R)
• M60: 17,055,354 km (0.067 R)
• M61: 17,269,129 km (0.042 R)
• M62: 17,576,104 km (0.108 R)
• M63: 17,915,841 km (0.114 R)
• M64: 19,042,762 km (0.096 R)
• M65: 19,487,367 km (0.095 R)
• M66: 20,192,721 km (0.09 R)
• M67: 20,289,510 km (0.068 R)
• M68: 21,168,099 km (0.111 R)
• M69: 21,859,989 km (0.11 R)
• M70: 22,225,456 km (0.114 R)
• M71: 22,358,748 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 9.1

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.26 AU - 12.24 AU

Year: 15173 Days

Day: 9.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,145,983 km

• M1: 162,613 km (0.092 R)
• M2: 545,733 km (0.108 R)
• M3: 604,226 km (0.078 R)
• M4: 686,056 km (0.12 R)
• M5: 793,916 km (0.101 R)
• M6: 884,572 km (0.108 R)
• M7: 1,283,101 km (0.079 R)
• M8: 1,418,487 km (0.117 R)
• M9: 1,645,277 km (0.083 R)
• M10: 2,038,570 km (0.081 R)
• M11: 2,101,700 km (0.077 R)
• M12: 2,328,042 km (0.091 R)
• M13: 2,528,204 km (0.078 R)
• M14: 3,273,052 km (0.087 R)
• M15: 3,422,350 km (0.053 R)
• M16: 4,202,204 km (0.096 R)
• M17: 4,487,936 km (0.072 R)
• M18: 4,737,765 km (0.08 R)
• M19: 5,827,735 km (0.116 R)
• M20: 6,848,441 km (0.073 R)
• M21: 7,330,595 km (0.115 R)
• M22: 7,575,786 km (0.114 R)
• M23: 8,583,477 km (0.117 R)
• M24: 9,632,756 km (0.092 R)
• M25: 9,901,434 km (0.074 R)
• M26: 11,112,728 km (0.109 R)
• M27: 12,312,054 km (0.109 R)
• M28: 12,545,128 km (0.119 R)
• M29: 12,662,263 km (0.082 R)
• M30: 14,278,369 km (0.029 R)
• M31: 15,516,890 km (0.107 R)
• M32: 15,579,721 km (0.112 R)
• M33: 16,021,782 km (0.091 R)
• M34: 16,853,995 km (0.067 R)
• M35: 17,700,121 km (0.1 R)
• M36: 18,426,867 km (0.047 R)
• M37: 19,841,315 km (0.036 R)
• M38: 21,081,332 km (0.067 R)
• M39: 21,290,470 km (0.051 R)
• M40: 21,921,773 km (0.111 R)
• M41: 22,062,993 km (0.07 R)
• M42: 22,346,182 km (0.081 R)
• M43: 25,022,637 km (0.073 R)
• M44: 25,688,797 km (0.108 R)
• M45: 26,360,940 km (0.064 R)
• M46: 26,661,482 km (0.106 R)
• M47: 26,736,730 km (0.111 R)
• M48: 29,184,001 km (0.078 R)
• M49: 29,339,284 km (0.077 R)
• M50: 30,276,963 km (0.12 R)
• M51: 33,554,204 km (0.04 R)
• M52: 33,716,966 km (0.118 R)
• M53: 33,798,497 km (0.063 R)
• M54: 34,124,920 km (0.098 R)
• M55: 34,945,763 km (0.066 R)
• M56: 37,278,593 km (0.112 R)
• M57: 38,208,792 km (0.092 R)
• M58: 38,634,099 km (0.115 R)
• M59: 39,232,191 km (0.103 R)
• M60: 40,005,762 km (0.065 R)
• M61: 40,610,736 km (0.113 R)
• M62: 41,655,078 km (0.112 R)
• M63: 41,742,593 km (0.068 R)
• M64: 42,268,430 km (0.054 R)
• M65: 42,884,623 km (0.026 R)
• M66: 43,858,954 km (0.042 R)
• M67: 44,930,374 km (0.093 R)
• M68: 45,199,501 km (0.109 R)
• M69: 45,469,226 km (0.06 R)
• M70: 45,649,341 km (0.1 R)
• M71: 46,100,529 km (0.097 R)
• M72: 46,372,049 km (0.098 R)
• M73: 46,462,705 km (0.05 R)
• M74: 47,189,751 km (0.096 R)
• M75: 47,920,536 km (0.092 R)
• M76: 49,208,424 km (0.068 R)
• M77: 49,763,881 km (0.109 R)
• M78: 51,068,076 km (0.089 R)
• M79: 52,383,340 km (0.095 R)
• M80: 53,234,851 km (0.118 R)
• M81: 54,090,850 km (0.044 R)
• M82: 54,663,960 km (0.07 R)
• M83: 54,855,594 km (0.071 R)
• M84: 58,145,401 km (0.08 R)
• M85: 58,243,089 km (0.059 R)
• M86: 59,518,410 km (0.096 R)
• M87: 60,307,838 km (0.119 R)
• M88: 62,396,673 km (0.116 R)
• M89: 62,897,378 km (0.073 R)
• M90: 63,802,295 km (0.116 R)
• M91: 64,205,761 km (0.088 R)
• M92: 67,772,623 km (0.094 R)
• M93: 67,875,396 km (0.12 R)
• M94: 68,081,243 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.8

Radius: 5.2

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.33 AU - 18.49 AU

Year: 22789 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,145,983 km

• M1: 335,698 km (0.039 R)
• M2: 1,147,715 km (0.085 R)
• M3: 1,195,885 km (0.077 R)
• M4: 1,244,804 km (0.029 R)
• M5: 1,472,791 km (0.064 R)
• M6: 2,262,817 km (0.083 R)
• M7: 2,384,889 km (0.1 R)
• M8: 2,477,939 km (0.1 R)
• M9: 3,094,432 km (0.032 R)
• M10: 3,196,009 km (0.091 R)
• M11: 3,298,633 km (0.055 R)
• M12: 3,367,747 km (0.104 R)
• M13: 3,720,200 km (0.079 R)
• M14: 3,900,764 km (0.077 R)
• M15: 4,084,321 km (0.099 R)
• M16: 4,383,816 km (0.118 R)
• M17: 4,497,959 km (0.06 R)
• M18: 4,885,717 km (0.072 R)
• M19: 5,527,941 km (0.108 R)
• M20: 5,568,930 km (0.071 R)
• M21: 6,410,568 km (0.103 R)
• M22: 6,758,233 km (0.113 R)
• M23: 6,934,460 km (0.087 R)
• M24: 7,291,251 km (0.086 R)
• M25: 7,608,398 km (0.098 R)
• M26: 7,791,655 km (0.098 R)
• M27: 7,837,732 km (0.064 R)
• M28: 8,162,509 km (0.102 R)
• M29: 8,350,104 km (0.045 R)
• M30: 8,539,046 km (0.111 R)
• M31: 8,825,227 km (0.072 R)
• M32: 8,873,248 km (0.108 R)
• M33: 9,017,760 km (0.119 R)
• M34: 9,456,081 km (0.107 R)
• M35: 9,505,150 km (0.119 R)
• M36: 10,101,297 km (0.057 R)
• M37: 11,018,033 km (0.112 R)
• M38: 11,069,794 km (0.11 R)
• M39: 13,313,313 km (0.097 R)
• M40: 13,534,119 km (0.107 R)
• M41: 16,749,875 km (0.094 R)
• M42: 17,408,106 km (0.11 R)
• M43: 18,074,714 km (0.097 R)
• M44: 18,997,134 km (0.094 R)
• M45: 19,557,827 km (0.093 R)
• M46: 21,079,686 km (0.11 R)
• M47: 21,208,191 km (0.11 R)
• M48: 21,919,828 km (0.112 R)
• M49: 22,639,244 km (0.117 R)
• M50: 22,705,067 km (0.08 R)
• M51: 22,770,890 km (0.106 R)
• M52: 23,233,597 km (0.095 R)
• M53: 24,505,029 km (0.098 R)
• M54: 24,843,419 km (0.094 R)
• M55: 25,867,716 km (0.069 R)
• M56: 26,905,775 km (0.091 R)
• M57: 27,745,917 km (0.067 R)
• M58: 30,245,249 km (0.095 R)
• M59: 31,191,754 km (0.095 R)
• M60: 31,338,360 km (0.087 R)
• M61: 31,484,966 km (0.086 R)
• M62: 32,741,289 km (0.03 R)
• M63: 33,188,587 km (0.109 R)
• M64: 34,769,836 km (0.094 R)
• M65: 35,302,405 km (0.085 R)
• M66: 37,148,742 km (0.104 R)
• M67: 37,226,383 km (0.035 R)
• M68: 37,693,128 km (0.089 R)
• M69: 37,849,159 km (0.116 R)
• M70: 38,632,453 km (0.095 R)
• M71: 39,658,844 km (0.062 R)
• M72: 40,215,199 km (0.105 R)
• M73: 40,374,670 km (0.104 R)
• M74: 40,454,406 km (0.091 R)
• M75: 41,496,505 km (0.111 R)
• M76: 42,709,893 km (0.088 R)
• M77: 42,954,037 km (0.081 R)
• M78: 43,852,821 km (0.103 R)
• M79: 44,263,467 km (0.072 R)
• M80: 45,088,649 km (0.064 R)
• M81: 46,335,846 km (0.112 R)
• M82: 47,173,445 km (0.109 R)
• M83: 47,510,040 km (0.042 R)
• M84: 48,524,313 km (0.068 R)
• M85: 48,949,022 km (0.114 R)
• M86: 52,564,802 km (0.1 R)
• M87: 53,876,925 km (0.081 R)
• M88: 54,228,630 km (0.112 R)
• M89: 55,288,381 km (0.091 R)
• M90: 55,909,661 km (0.119 R)
• M91: 56,980,183 km (0.109 R)
• M92: 58,057,438 km (0.052 R)
• M93: 59,050,768 km (0.112 R)
• M94: 59,322,736 km (0.111 R)
• M95: 60,414,502 km (0.111 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: 313 - 19,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit