🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.06 AU - 1.3 AU

Year: 556 Days

Day: 12 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.12 AU - 1.42 AU

Year: 620 Days

Day: 46.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.64 AU - 1.88 AU

Year: 1012 Days

Day: 37.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.7 AU - 2.72 AU

Year: 1424 Days

Day: 35.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,250,180 km

• M1: 354,547 km (0.075 R)
• M2: 718,668 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.22 AU - 2.44 AU

Year: 1542 Days

Day: 16.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 8.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.17 AU - 3.57 AU

Year: 2108 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 155.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,250,180 km

• M1: 111,002 km (0.114 R)
• M2: 202,406 km (0.051 R)
• M3: 267,631 km (0.071 R)
• M4: 466,745 km (0.082 R)
• M5: 536,608 km (0.117 R)
• M6: 854,952 km (0.085 R)
• M7: 926,460 km (0.085 R)
• M8: 1,005,896 km (0.062 R)
• M9: 1,347,278 km (0.1 R)
• M10: 1,578,557 km (0.053 R)
• M11: 1,660,985 km (0.06 R)
• M12: 1,794,277 km (0.067 R)
• M13: 1,865,934 km (0.104 R)
• M14: 2,041,861 km (0.038 R)
• M15: 2,162,138 km (0.116 R)
• M16: 2,370,677 km (0.069 R)
• M17: 2,473,451 km (0.032 R)
• M18: 2,577,721 km (0.12 R)
• M19: 2,824,109 km (0.085 R)
• M20: 2,882,751 km (0.12 R)
• M21: 3,035,191 km (0.085 R)
• M22: 3,095,330 km (0.085 R)
• M23: 3,269,162 km (0.087 R)
• M24: 3,517,944 km (0.107 R)
• M25: 3,708,681 km (0.106 R)
• M26: 3,791,408 km (0.09 R)
• M27: 3,930,834 km (0.114 R)
• M28: 4,034,056 km (0.114 R)
• M29: 4,090,754 km (0.114 R)
• M30: 4,214,621 km (0.09 R)
• M31: 4,320,387 km (0.048 R)
• M32: 4,417,326 km (0.117 R)
• M33: 4,672,689 km (0.119 R)
• M34: 4,802,241 km (0.049 R)
• M35: 4,892,598 km (0.114 R)
• M36: 4,983,554 km (0.107 R)
• M37: 5,044,590 km (0.107 R)
• M38: 5,249,539 km (0.092 R)
• M39: 5,572,820 km (0.066 R)
• M40: 5,720,772 km (0.107 R)
• M41: 5,891,763 km (0.115 R)
• M42: 5,956,239 km (0.067 R)
• M43: 6,031,786 km (0.114 R)
• M44: 6,118,553 km (0.027 R)
• M45: 6,205,768 km (0.072 R)
• M46: 6,282,363 km (0.086 R)
• M47: 6,370,326 km (0.104 R)
• M48: 6,514,090 km (0.078 R)
• M49: 6,737,439 km (0.058 R)
• M50: 6,827,497 km (0.073 R)
• M51: 6,951,963 km (0.085 R)
• M52: 7,237,695 km (0.078 R)
• M53: 7,295,439 km (0.063 R)
• M54: 7,562,322 km (0.088 R)
• M55: 7,702,944 km (0.04 R)
• M56: 7,761,886 km (0.115 R)
• M57: 8,034,453 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 9.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.34 AU - 7.08 AU

Year: 5914 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 87.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,250,180 km

• M1: 193,430 km (0.072 R)
• M2: 346,768 km (0.099 R)
• M3: 468,690 km (0.102 R)
• M4: 674,836 km (0.06 R)
• M5: 864,376 km (0.076 R)
• M6: 1,055,114 km (0.102 R)
• M7: 1,268,740 km (0.106 R)
• M8: 1,376,300 km (0.111 R)
• M9: 2,181,287 km (0.086 R)
• M10: 2,579,516 km (0.089 R)
• M11: 3,158,011 km (0.046 R)
• M12: 3,393,029 km (0.119 R)
• M13: 3,569,854 km (0.067 R)
• M14: 3,893,285 km (0.103 R)
• M15: 4,065,322 km (0.067 R)
• M16: 5,048,330 km (0.116 R)
• M17: 5,338,101 km (0.091 R)
• M18: 5,514,626 km (0.082 R)
• M19: 5,949,208 km (0.1 R)
• M20: 6,162,983 km (0.073 R)
• M21: 6,787,854 km (0.096 R)
• M22: 7,091,687 km (0.12 R)
• M23: 8,046,720 km (0.079 R)
• M24: 8,884,917 km (0.119 R)
• M25: 9,006,839 km (0.112 R)
• M26: 9,340,891 km (0.105 R)
• M27: 9,429,453 km (0.115 R)
• M28: 9,804,495 km (0.102 R)
• M29: 9,912,505 km (0.039 R)
• M30: 10,569,239 km (0.059 R)
• M31: 11,277,735 km (0.112 R)
• M32: 12,117,128 km (0.116 R)
• M33: 12,485,887 km (0.106 R)
• M34: 13,254,222 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 9.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.44 AU - 7.88 AU

Year: 8305 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,250,180 km

• M1: 113,694 km (0.111 R)
• M2: 589,715 km (0.101 R)
• M3: 653,892 km (0.108 R)
• M4: 807,829 km (0.101 R)
• M5: 964,607 km (0.109 R)
• M6: 1,042,099 km (0.091 R)
• M7: 1,193,043 km (0.089 R)
• M8: 1,319,154 km (0.116 R)
• M9: 1,516,922 km (0.119 R)
• M10: 1,892,263 km (0.069 R)
• M11: 1,953,449 km (0.096 R)
• M12: 2,192,506 km (0.115 R)
• M13: 2,283,013 km (0.032 R)
• M14: 2,508,008 km (0.062 R)
• M15: 2,643,843 km (0.071 R)
• M16: 2,922,843 km (0.119 R)
• M17: 3,109,242 km (0.108 R)
• M18: 3,196,757 km (0.111 R)
• M19: 3,418,760 km (0.102 R)
• M20: 3,893,883 km (0.066 R)
• M21: 3,956,714 km (0.098 R)
• M22: 4,163,309 km (0.11 R)
• M23: 4,504,541 km (0.039 R)
• M24: 4,653,691 km (0.111 R)
• M25: 4,888,709 km (0.114 R)
• M26: 5,511,186 km (0.096 R)
• M27: 5,940,083 km (0.097 R)
• M28: 6,067,241 km (0.114 R)
• M29: 6,268,749 km (0.056 R)
• M30: 6,528,601 km (0.12 R)
• M31: 6,603,549 km (0.101 R)
• M32: 7,271,055 km (0.041 R)
• M33: 7,485,279 km (0.096 R)
• M34: 7,701,598 km (0.08 R)
• M35: 8,752,074 km (0.103 R)
• M36: 9,230,937 km (0.108 R)
• M37: 9,399,533 km (0.045 R)
• M38: 9,654,299 km (0.096 R)
• M39: 9,782,504 km (0.047 R)
• M40: 9,954,542 km (0.069 R)
• M41: 10,344,842 km (0.041 R)
• M42: 10,432,357 km (0.077 R)
• M43: 10,498,180 km (0.051 R)
• M44: 10,873,372 km (0.117 R)
• M45: 10,962,233 km (0.119 R)
• M46: 11,096,123 km (0.055 R)
• M47: 11,342,959 km (0.119 R)
• M48: 12,371,295 km (0.041 R)
• M49: 12,838,040 km (0.077 R)
• M50: 12,908,501 km (0.117 R)
• M51: 13,097,144 km (0.103 R)
• M52: 13,262,898 km (0.053 R)
• M53: 13,334,257 km (0.044 R)
• M54: 13,909,012 km (0.117 R)
• M55: 14,005,502 km (0.109 R)
• M56: 14,223,766 km (0.072 R)
• M57: 14,345,389 km (0.111 R)
• M58: 14,540,763 km (0.095 R)
• M59: 14,663,434 km (0.079 R)
• M60: 14,737,036 km (0.116 R)
• M61: 15,057,923 km (0.055 R)
• M62: 15,206,773 km (0.078 R)
• M63: 15,356,221 km (0.059 R)
• M64: 15,456,003 km (0.075 R)
• M65: 16,466,387 km (0.055 R)
• M66: 16,902,166 km (0.114 R)
• M67: 17,108,611 km (0.071 R)
• M68: 17,315,804 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 11.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.86 AU - 9.84 AU

Year: 12393 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,250,180 km

• M1: 179,069 km (0.069 R)
• M2: 287,078 km (0.047 R)
• M3: 621,430 km (0.118 R)
• M4: 1,089,671 km (0.108 R)
• M5: 1,304,793 km (0.091 R)
• M6: 1,440,777 km (0.107 R)
• M7: 1,980,676 km (0.036 R)
• M8: 2,579,815 km (0.098 R)
• M9: 3,171,475 km (0.06 R)
• M10: 3,294,893 km (0.096 R)
• M11: 3,451,372 km (0.056 R)
• M12: 3,610,395 km (0.093 R)
• M13: 3,739,498 km (0.109 R)
• M14: 3,968,981 km (0.069 R)
• M15: 4,169,592 km (0.095 R)
• M16: 4,791,171 km (0.118 R)
• M17: 4,969,043 km (0.106 R)
• M18: 5,478,872 km (0.105 R)
• M19: 5,815,468 km (0.094 R)
• M20: 6,352,524 km (0.093 R)
• M21: 6,430,614 km (0.075 R)
• M22: 6,905,587 km (0.118 R)
• M23: 8,613,097 km (0.072 R)
• M24: 9,941,377 km (0.03 R)
• M25: 10,490,401 km (0.085 R)
• M26: 11,713,812 km (0.071 R)
• M27: 12,784,036 km (0.081 R)
• M28: 12,932,287 km (0.071 R)
• M29: 13,431,046 km (0.073 R)
• M30: 13,733,384 km (0.111 R)
• M31: 15,752,357 km (0.059 R)
• M32: 17,367,714 km (0.072 R)
• M33: 17,917,786 km (0.041 R)
• M34: 18,529,641 km (0.112 R)
• M35: 19,545,411 km (0.112 R)
• M36: 20,290,258 km (0.115 R)
• M37: 23,060,213 km (0.098 R)
• M38: 23,240,927 km (0.096 R)
• M39: 23,847,097 km (0.112 R)
• M40: 24,029,906 km (0.083 R)
• M41: 24,397,019 km (0.036 R)
• M42: 25,074,847 km (0.086 R)
• M43: 26,764,854 km (0.063 R)
• M44: 27,145,431 km (0.068 R)
• M45: 27,655,560 km (0.068 R)
• M46: 27,911,821 km (0.096 R)
• M47: 28,426,737 km (0.061 R)
• M48: 28,815,093 km (0.084 R)
• M49: 29,205,095 km (0.12 R)
• M50: 29,727,790 km (0.036 R)
• M51: 31,048,140 km (0.103 R)
• M52: 31,381,295 km (0.062 R)
• M53: 31,916,706 km (0.111 R)
• M54: 32,051,045 km (0.075 R)
• M55: 32,590,195 km (0.104 R)
• M56: 32,793,200 km (0.036 R)
• M57: 35,748,506 km (0.106 R)
• M58: 35,957,793 km (0.114 R)
• M59: 36,237,541 km (0.107 R)
• M60: 36,799,281 km (0.089 R)
• M61: 38,144,764 km (0.118 R)
• M62: 38,501,555 km (0.115 R)
• M63: 39,362,341 km (0.07 R)
• M64: 40,157,005 km (0.073 R)
• M65: 42,203,504 km (0.089 R)
• M66: 42,720,365 km (0.11 R)
• M67: 43,016,718 km (0.061 R)
• M68: 43,388,170 km (0.093 R)
• M69: 43,984,616 km (0.082 R)
• M70: 44,658,704 km (0.091 R)
• M71: 44,959,546 km (0.072 R)
• M72: 45,714,267 km (0.115 R)
• M73: 45,941,656 km (0.097 R)
• M74: 46,093,348 km (0.104 R)
• M75: 47,389,613 km (0.038 R)
• M76: 48,080,756 km (0.09 R)
• M77: 48,930,023 km (0.103 R)
• M78: 49,085,006 km (0.111 R)
• M79: 50,330,408 km (0.077 R)
• M80: 51,350,068 km (0.095 R)
• M81: 52,376,459 km (0.09 R)
• M82: 53,090,938 km (0.026 R)
• M83: 53,170,524 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 13,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit