🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.31 AU - 1.35 AU

Year: 578 Days

Day: 39 Hours

Environment

Temp: -41 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.61 AU - 2.19 AU

Year: 987 Days

Day: 20.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.1 AU - 2.26 AU

Year: 1213 Days

Day: 33.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 14.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.59 AU - 4.89 AU

Year: 3888 Days

Day: 12.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,942,017 km

• M1: 203,603 km (0.09 R)
• M2: 360,082 km (0.069 R)
• M3: 598,691 km (0.078 R)
• M4: 794,365 km (0.083 R)
• M5: 964,906 km (0.052 R)
• M6: 1,131,558 km (0.07 R)
• M7: 1,476,232 km (0.107 R)
• M8: 1,882,390 km (0.09 R)
• M9: 2,607,790 km (0.104 R)
• M10: 2,943,936 km (0.061 R)
• M11: 3,051,049 km (0.095 R)
• M12: 3,159,357 km (0.088 R)
• M13: 3,405,745 km (0.108 R)
• M14: 3,702,846 km (0.057 R)
• M15: 4,360,030 km (0.042 R)
• M16: 4,847,719 km (0.114 R)
• M17: 5,352,911 km (0.075 R)
• M18: 5,606,928 km (0.034 R)
• M19: 6,222,075 km (0.119 R)
• M20: 7,687,087 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 11.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.48 AU - 7.2 AU

Year: 5317 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,942,017 km

• M1: 162,762 km (0.104 R)
• M2: 272,119 km (0.095 R)
• M3: 388,655 km (0.075 R)
• M4: 469,737 km (0.094 R)
• M5: 547,977 km (0.051 R)
• M6: 801,845 km (0.049 R)
• M7: 899,382 km (0.082 R)
• M8: 975,378 km (0.086 R)
• M9: 1,120,937 km (0.088 R)
• M10: 1,317,060 km (0.031 R)
• M11: 1,524,851 km (0.031 R)
• M12: 1,759,720 km (0.118 R)
• M13: 1,889,870 km (0.088 R)
• M14: 2,177,397 km (0.109 R)
• M15: 2,442,933 km (0.055 R)
• M16: 2,908,931 km (0.115 R)
• M17: 3,122,856 km (0.061 R)
• M18: 3,221,740 km (0.12 R)
• M19: 3,402,753 km (0.068 R)
• M20: 3,944,148 km (0.118 R)
• M21: 4,051,410 km (0.081 R)
• M22: 4,138,027 km (0.097 R)
• M23: 5,271,380 km (0.103 R)
• M24: 5,774,777 km (0.066 R)
• M25: 5,847,930 km (0.085 R)
• M26: 5,946,067 km (0.117 R)
• M27: 6,293,582 km (0.06 R)
• M28: 6,394,262 km (0.099 R)
• M29: 6,724,723 km (0.112 R)
• M30: 7,562,172 km (0.078 R)
• M31: 8,321,830 km (0.073 R)
• M32: 9,191,144 km (0.041 R)
• M33: 9,535,368 km (0.099 R)
• M34: 9,942,574 km (0.079 R)
• M35: 10,355,314 km (0.108 R)
• M36: 10,533,934 km (0.118 R)
• M37: 10,653,612 km (0.026 R)
• M38: 10,864,097 km (0.116 R)
• M39: 11,106,445 km (0.116 R)
• M40: 11,197,700 km (0.068 R)
• M41: 11,627,195 km (0.095 R)
• M42: 11,812,846 km (0.12 R)
• M43: 11,999,694 km (0.113 R)
• M44: 12,250,121 km (0.044 R)
• M45: 12,915,831 km (0.066 R)
• M46: 13,333,957 km (0.087 R)
• M47: 13,625,972 km (0.114 R)
• M48: 13,985,755 km (0.09 R)
• M49: 14,183,374 km (0.07 R)
• M50: 14,781,766 km (0.067 R)
• M51: 14,915,805 km (0.099 R)
• M52: 15,524,369 km (0.109 R)
• M53: 15,626,545 km (0.091 R)
• M54: 16,452,175 km (0.066 R)
• M55: 17,010,475 km (0.088 R)
• M56: 17,151,097 km (0.052 R)
• M57: 17,575,057 km (0.091 R)
• M58: 18,469,503 km (0.074 R)
• M59: 19,378,759 km (0.085 R)
• M60: 19,562,465 km (0.116 R)
• M61: 20,451,824 km (0.076 R)
• M62: 20,676,221 km (0.083 R)
• M63: 20,751,169 km (0.078 R)
• M64: 20,939,064 km (0.112 R)
• M65: 21,772,325 km (0.074 R)
• M66: 22,001,508 km (0.063 R)
• M67: 22,269,887 km (0.077 R)
• M68: 22,926,023 km (0.114 R)
• M69: 23,510,353 km (0.048 R)
• M70: 23,666,982 km (0.101 R)
• M71: 25,012,614 km (0.088 R)
• M72: 25,372,846 km (0.102 R)
• M73: 26,382,781 km (0.117 R)
• M74: 26,586,384 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.9

Radius: 14.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.96 AU - 11.96 AU

Year: 13669 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,942,017 km

• M1: 197,020 km (0.063 R)
• M2: 358,287 km (0.064 R)
• M3: 553,961 km (0.08 R)
• M4: 655,089 km (0.07 R)
• M5: 1,255,425 km (0.107 R)
• M6: 1,877,453 km (0.077 R)
• M7: 1,985,463 km (0.071 R)
• M8: 2,784,914 km (0.117 R)
• M9: 3,051,198 km (0.115 R)
• M10: 3,244,179 km (0.115 R)
• M11: 3,457,955 km (0.073 R)
• M12: 3,625,654 km (0.071 R)
• M13: 3,727,530 km (0.083 R)
• M14: 4,269,673 km (0.118 R)
• M15: 4,706,798 km (0.077 R)
• M16: 5,235,028 km (0.109 R)
• M17: 5,623,982 km (0.114 R)
• M18: 6,022,511 km (0.108 R)
• M19: 6,123,490 km (0.116 R)
• M20: 7,037,533 km (0.112 R)
• M21: 7,380,561 km (0.101 R)
• M22: 8,329,609 km (0.096 R)
• M23: 8,578,540 km (0.107 R)
• M24: 8,669,645 km (0.083 R)
• M25: 9,788,787 km (0.066 R)
• M26: 10,244,462 km (0.074 R)
• M27: 10,535,729 km (0.097 R)
• M28: 10,879,206 km (0.113 R)
• M29: 11,151,624 km (0.114 R)
• M30: 11,652,627 km (0.072 R)
• M31: 12,392,388 km (0.082 R)
• M32: 12,833,104 km (0.077 R)
• M33: 13,331,713 km (0.111 R)
• M34: 13,970,796 km (0.078 R)
• M35: 14,375,308 km (0.104 R)
• M36: 14,811,087 km (0.101 R)
• M37: 16,088,054 km (0.056 R)
• M38: 16,427,043 km (0.107 R)
• M39: 18,069,029 km (0.114 R)
• M40: 18,303,748 km (0.109 R)
• M41: 19,914,020 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584

Radius: 7.6

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.82 AU - 13.32 AU

Year: 17801 Days

Day: 20.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 25,942,017 km

• M1: 118,033 km (0.098 R)
• M2: 216,917 km (0.088 R)
• M3: 885,021 km (0.079 R)
• M4: 1,864,438 km (0.076 R)
• M5: 1,924,427 km (0.093 R)
• M6: 2,046,499 km (0.087 R)
• M7: 2,526,558 km (0.095 R)
• M8: 2,694,258 km (0.102 R)
• M9: 3,076,031 km (0.077 R)
• M10: 3,401,108 km (0.059 R)
• M11: 4,162,561 km (0.08 R)
• M12: 4,320,985 km (0.102 R)
• M13: 5,442,071 km (0.106 R)
• M14: 5,967,758 km (0.089 R)
• M15: 6,146,677 km (0.093 R)
• M16: 6,786,657 km (0.105 R)
• M17: 6,926,531 km (0.105 R)
• M18: 7,114,576 km (0.061 R)
• M19: 7,495,751 km (0.095 R)
• M20: 7,834,740 km (0.077 R)
• M21: 7,932,427 km (0.116 R)
• M22: 9,603,435 km (0.034 R)
• M23: 11,936,265 km (0.112 R)
• M24: 12,331,951 km (0.071 R)
• M25: 12,789,421 km (0.111 R)
• M26: 12,846,867 km (0.081 R)
• M27: 12,962,356 km (0.087 R)
• M28: 13,485,949 km (0.107 R)
• M29: 13,720,818 km (0.07 R)
• M30: 14,016,423 km (0.113 R)
• M31: 14,135,204 km (0.111 R)
• M32: 14,855,218 km (0.118 R)
• M33: 14,915,805 km (0.048 R)
• M34: 15,097,866 km (0.11 R)
• M35: 15,341,860 km (0.04 R)
• M36: 16,330,702 km (0.047 R)
• M37: 16,393,084 km (0.09 R)
• M38: 19,154,362 km (0.045 R)
• M39: 21,300,792 km (0.086 R)
• M40: 21,711,588 km (0.08 R)
• M41: 21,918,033 km (0.076 R)
• M42: 23,029,994 km (0.112 R)
• M43: 24,231,414 km (0.086 R)
• M44: 24,803,776 km (0.087 R)
• M45: 26,180,974 km (0.058 R)
• M46: 26,621,091 km (0.049 R)
• M47: 26,694,693 km (0.108 R)
• M48: 27,732,004 km (0.032 R)
• M49: 28,030,751 km (0.03 R)
• M50: 28,782,331 km (0.101 R)
• M51: 29,009,121 km (0.114 R)
• M52: 29,084,818 km (0.091 R)
• M53: 29,845,673 km (0.118 R)
• M54: 32,245,821 km (0.092 R)
• M55: 32,796,192 km (0.105 R)
• M56: 33,986,243 km (0.098 R)
• M57: 37,310,607 km (0.118 R)
• M58: 37,557,742 km (0.113 R)
• M59: 38,136,985 km (0.059 R)
• M60: 38,469,242 km (0.081 R)
• M61: 38,635,595 km (0.096 R)
• M62: 39,052,973 km (0.09 R)
• M63: 39,639,546 km (0.097 R)
• M64: 39,891,918 km (0.111 R)
• M65: 40,736,847 km (0.109 R)
• M66: 41,844,020 km (0.036 R)
• M67: 42,616,394 km (0.105 R)
• M68: 43,740,323 km (0.09 R)
• M69: 43,914,006 km (0.025 R)
• M70: 44,786,311 km (0.048 R)
• M71: 45,752,564 km (0.07 R)
• M72: 46,105,615 km (0.086 R)
• M73: 46,282,440 km (0.103 R)
• M74: 46,725,549 km (0.099 R)
• M75: 46,992,132 km (0.036 R)
• M76: 47,794,725 km (0.12 R)
• M77: 50,048,117 km (0.119 R)
• M78: 50,138,923 km (0.108 R)
• M79: 51,416,639 km (0.067 R)
• M80: 51,508,342 km (0.073 R)
• M81: 51,783,602 km (0.113 R)
• M82: 51,967,458 km (0.075 R)
• M83: 54,097,133 km (0.096 R)
• M84: 54,844,524 km (0.099 R)
• M85: 55,501,408 km (0.081 R)
• M86: 57,107,342 km (0.109 R)
• M87: 58,059,083 km (0.077 R)
• M88: 58,154,527 km (0.105 R)
• M89: 61,626,095 km (0.116 R)
• M90: 64,965,867 km (0.058 R)
• M91: 65,263,268 km (0.119 R)
• M92: 65,760,082 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.4

Radius: 7.2

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.73 AU - 18.17 AU

Year: 27461 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,942,017 km

• M1: 90,357 km (0.098 R)
• M2: 288,724 km (0.075 R)
• M3: 685,457 km (0.103 R)
• M4: 1,032,674 km (0.106 R)
• M5: 1,084,585 km (0.029 R)
• M6: 1,933,702 km (0.057 R)
• M7: 2,063,852 km (0.058 R)
• M8: 2,454,003 km (0.106 R)
• M9: 2,613,026 km (0.112 R)
• M10: 2,848,643 km (0.11 R)
• M11: 3,379,416 km (0.116 R)
• M12: 3,556,540 km (0.099 R)
• M13: 3,636,275 km (0.083 R)
• M14: 3,858,428 km (0.115 R)
• M15: 4,002,341 km (0.052 R)
• M16: 4,380,076 km (0.027 R)
• M17: 4,594,899 km (0.117 R)
• M18: 4,813,311 km (0.037 R)
• M19: 4,968,145 km (0.084 R)
• M20: 5,057,455 km (0.077 R)
• M21: 6,241,223 km (0.071 R)
• M22: 6,289,394 km (0.104 R)
• M23: 6,752,698 km (0.06 R)
• M24: 7,126,394 km (0.075 R)
• M25: 7,176,659 km (0.086 R)
• M26: 7,506,672 km (0.096 R)
• M27: 8,128,849 km (0.115 R)
• M28: 8,984,100 km (0.119 R)
• M29: 9,065,781 km (0.114 R)
• M30: 9,699,926 km (0.058 R)
• M31: 9,811,676 km (0.118 R)
• M32: 10,036,372 km (0.089 R)
• M33: 10,836,421 km (0.088 R)
• M34: 12,255,207 km (0.034 R)
• M35: 13,202,162 km (0.111 R)
• M36: 13,326,029 km (0.118 R)
• M37: 13,762,705 km (0.106 R)
• M38: 14,235,733 km (0.112 R)
• M39: 14,522,213 km (0.095 R)
• M40: 14,714,147 km (0.118 R)
• M41: 15,523,322 km (0.091 R)
• M42: 16,015,649 km (0.071 R)
• M43: 16,147,893 km (0.089 R)
• M44: 16,446,491 km (0.114 R)
• M45: 16,814,053 km (0.094 R)
• M46: 17,319,693 km (0.089 R)
• M47: 18,242,264 km (0.118 R)
• M48: 18,311,228 km (0.112 R)
• M49: 18,726,961 km (0.025 R)
• M50: 18,935,949 km (0.115 R)
• M51: 19,567,701 km (0.082 R)
• M52: 23,763,472 km (0.041 R)
• M53: 24,711,025 km (0.058 R)
• M54: 25,247,184 km (0.12 R)
• M55: 25,516,610 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit