🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.06 AU - 1.12 AU

Year: 436 Days

Day: 21.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 111,487,621 km

• M1: 229,034 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.39 AU - 1.79 AU

Year: 768 Days

Day: 37.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,487,621 km

• M1: 240,254 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.44 AU - 1.82 AU

Year: 797 Days

Day: 28.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.48 AU - 1.98 AU

Year: 871 Days

Day: 14.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,487,621 km

• M1: 803,939 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.31 AU - 2.79 AU

Year: 1559 Days

Day: 27.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 13.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.35 AU - 5.57 AU

Year: 4230 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,487,621 km

• M1: 172,636 km (0.034 R)
• M2: 346,618 km (0.098 R)
• M3: 477,217 km (0.058 R)
• M4: 696,079 km (0.106 R)
• M5: 874,549 km (0.061 R)
• M6: 1,002,904 km (0.069 R)
• M7: 1,138,141 km (0.057 R)
• M8: 1,280,109 km (0.087 R)
• M9: 1,535,622 km (0.117 R)
• M10: 1,742,516 km (0.074 R)
• M11: 1,857,856 km (0.096 R)
• M12: 2,400,447 km (0.104 R)
• M13: 2,604,798 km (0.079 R)
• M14: 2,737,791 km (0.119 R)
• M15: 2,853,729 km (0.072 R)
• M16: 2,991,060 km (0.103 R)
• M17: 3,110,738 km (0.05 R)
• M18: 3,293,098 km (0.041 R)
• M19: 3,541,879 km (0.088 R)
• M20: 3,840,177 km (0.1 R)
• M21: 4,036,300 km (0.078 R)
• M22: 4,714,128 km (0.098 R)
• M23: 5,066,431 km (0.097 R)
• M24: 5,330,322 km (0.087 R)
• M25: 5,623,384 km (0.057 R)
• M26: 5,997,229 km (0.048 R)
• M27: 6,251,097 km (0.093 R)
• M28: 6,716,944 km (0.088 R)
• M29: 8,069,459 km (0.109 R)
• M30: 8,237,308 km (0.079 R)
• M31: 9,007,288 km (0.06 R)
• M32: 9,210,741 km (0.073 R)
• M33: 9,357,048 km (0.096 R)
• M34: 9,504,102 km (0.032 R)
• M35: 9,681,525 km (0.115 R)
• M36: 9,889,915 km (0.099 R)
• M37: 10,463,174 km (0.061 R)
• M38: 11,016,387 km (0.108 R)
• M39: 11,296,434 km (0.093 R)
• M40: 11,484,629 km (0.092 R)
• M41: 11,673,720 km (0.092 R)
• M42: 11,832,144 km (0.043 R)
• M43: 12,505,185 km (0.097 R)
• M44: 12,602,424 km (0.087 R)
• M45: 12,830,112 km (0.109 R)
• M46: 12,993,772 km (0.06 R)
• M47: 13,821,796 km (0.079 R)
• M48: 14,023,005 km (0.044 R)
• M49: 14,191,452 km (0.112 R)
• M50: 14,632,766 km (0.054 R)
• M51: 14,906,530 km (0.033 R)
• M52: 15,703,139 km (0.065 R)
• M53: 16,870,152 km (0.105 R)
• M54: 17,554,712 km (0.111 R)
• M55: 18,543,254 km (0.115 R)
• M56: 19,362,004 km (0.057 R)
• M57: 19,549,899 km (0.11 R)
• M58: 19,700,394 km (0.061 R)
• M59: 20,497,601 km (0.096 R)
• M60: 21,073,553 km (0.087 R)
• M61: 21,460,413 km (0.119 R)
• M62: 22,674,699 km (0.098 R)
• M63: 22,912,410 km (0.111 R)
• M64: 23,150,719 km (0.09 R)
• M65: 23,310,191 km (0.099 R)
• M66: 23,469,961 km (0.12 R)
• M67: 23,590,088 km (0.081 R)
• M68: 23,871,033 km (0.116 R)
• M69: 25,169,692 km (0.1 R)
• M70: 25,497,910 km (0.096 R)
• M71: 25,868,913 km (0.114 R)
• M72: 25,992,929 km (0.053 R)
• M73: 26,741,517 km (0.075 R)
• M74: 27,539,322 km (0.07 R)
• M75: 27,666,032 km (0.101 R)
• M76: 28,089,693 km (0.081 R)
• M77: 28,217,150 km (0.112 R)
• M78: 28,515,598 km (0.083 R)
• M79: 28,686,439 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 13.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.61 AU - 5.43 AU

Year: 4307 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 111,487,621 km

• M1: 169,794 km (0.106 R)
• M2: 289,771 km (0.114 R)
• M3: 502,798 km (0.069 R)
• M4: 810,521 km (0.108 R)
• M5: 1,205,460 km (0.117 R)
• M6: 1,345,483 km (0.079 R)
• M7: 1,461,870 km (0.051 R)
• M8: 1,736,382 km (0.104 R)
• M9: 1,994,738 km (0.11 R)
• M10: 2,111,724 km (0.1 R)
• M11: 2,495,143 km (0.103 R)
• M12: 2,881,853 km (0.088 R)
• M13: 2,976,698 km (0.1 R)
• M14: 3,130,934 km (0.085 R)
• M15: 3,899,568 km (0.083 R)
• M16: 4,458,465 km (0.117 R)
• M17: 4,568,869 km (0.112 R)
• M18: 4,657,879 km (0.097 R)
• M19: 4,951,091 km (0.071 R)
• M20: 5,227,398 km (0.08 R)
• M21: 5,579,851 km (0.092 R)
• M22: 5,771,037 km (0.099 R)
• M23: 6,013,086 km (0.066 R)
• M24: 6,357,610 km (0.101 R)
• M25: 6,582,456 km (0.1 R)
• M26: 6,708,717 km (0.105 R)
• M27: 7,746,477 km (0.118 R)
• M28: 7,879,769 km (0.069 R)
• M29: 9,395,793 km (0.078 R)
• M30: 9,566,634 km (0.094 R)
• M31: 10,056,268 km (0.084 R)
• M32: 10,260,170 km (0.063 R)
• M33: 10,761,323 km (0.103 R)
• M34: 11,059,920 km (0.098 R)
• M35: 11,787,564 km (0.079 R)
• M36: 12,157,221 km (0.073 R)
• M37: 12,312,354 km (0.093 R)
• M38: 12,908,052 km (0.116 R)
• M39: 13,098,042 km (0.108 R)
• M40: 13,577,353 km (0.078 R)
• M41: 14,094,962 km (0.1 R)
• M42: 14,388,922 km (0.108 R)
• M43: 15,049,546 km (0.09 R)
• M44: 15,383,448 km (0.06 R)
• M45: 17,264,193 km (0.115 R)
• M46: 17,368,762 km (0.11 R)
• M47: 18,178,236 km (0.114 R)
• M48: 18,355,958 km (0.113 R)
• M49: 18,462,771 km (0.116 R)
• M50: 18,712,898 km (0.108 R)
• M51: 18,820,310 km (0.099 R)
• M52: 18,928,170 km (0.111 R)
• M53: 19,397,458 km (0.101 R)
• M54: 20,126,898 km (0.078 R)
• M55: 21,125,912 km (0.092 R)
• M56: 21,350,010 km (0.117 R)
• M57: 21,612,554 km (0.05 R)
• M58: 21,725,500 km (0.098 R)
• M59: 22,065,237 km (0.095 R)
• M60: 22,330,773 km (0.101 R)
• M61: 22,482,914 km (0.1 R)
• M62: 23,441,837 km (0.114 R)
• M63: 24,140,608 km (0.107 R)
• M64: 24,296,789 km (0.117 R)
• M65: 25,320,337 km (0.047 R)
• M66: 25,558,497 km (0.113 R)
• M67: 26,157,337 km (0.068 R)
• M68: 26,277,614 km (0.053 R)
• M69: 26,760,815 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.8

Radius: 5.4

Gravity: 34.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.24 AU - 20.92 AU

Year: 29435 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,487,621 km

• M1: 70,610 km (0.109 R)
• M2: 314,156 km (0.097 R)
• M3: 534,214 km (0.07 R)
• M4: 617,390 km (0.04 R)
• M5: 675,285 km (0.117 R)
• M6: 828,174 km (0.098 R)
• M7: 1,130,810 km (0.118 R)
• M8: 1,202,468 km (0.073 R)
• M9: 1,504,356 km (0.107 R)
• M10: 2,779,678 km (0.107 R)
• M11: 2,828,297 km (0.12 R)
• M12: 3,590,648 km (0.093 R)
• M13: 3,966,887 km (0.092 R)
• M14: 5,050,424 km (0.105 R)
• M15: 5,655,398 km (0.096 R)
• M16: 6,411,017 km (0.092 R)
• M17: 6,866,393 km (0.104 R)
• M18: 7,265,071 km (0.1 R)
• M19: 7,534,946 km (0.061 R)
• M20: 8,861,280 km (0.071 R)
• M21: 9,222,110 km (0.028 R)
• M22: 9,514,275 km (0.115 R)
• M23: 10,636,857 km (0.115 R)
• M24: 11,564,514 km (0.051 R)
• M25: 12,038,141 km (0.068 R)
• M26: 12,277,198 km (0.119 R)
• M27: 13,331,564 km (0.093 R)
• M28: 14,414,652 km (0.079 R)
• M29: 14,668,520 km (0.088 R)
• M30: 15,439,248 km (0.071 R)
• M31: 16,047,663 km (0.058 R)
• M32: 16,575,444 km (0.071 R)
• M33: 17,108,910 km (0.083 R)
• M34: 17,287,979 km (0.102 R)
• M35: 19,205,375 km (0.076 R)
• M36: 19,953,514 km (0.095 R)
• M37: 20,997,408 km (0.06 R)
• M38: 24,738,102 km (0.101 R)
• M39: 25,042,085 km (0.115 R)
• M40: 26,580,400 km (0.118 R)
• M41: 29,962,658 km (0.106 R)
• M42: 33,477,610 km (0.113 R)
• M43: 34,150,950 km (0.118 R)
• M44: 34,376,544 km (0.114 R)
• M45: 34,602,436 km (0.102 R)
• M46: 34,828,927 km (0.11 R)
• M47: 35,169,562 km (0.115 R)
• M48: 35,283,256 km (0.11 R)
• M49: 35,739,679 km (0.089 R)
• M50: 37,352,344 km (0.059 R)
• M51: 37,700,907 km (0.059 R)
• M52: 39,106,230 km (0.093 R)
• M53: 39,578,510 km (0.097 R)
• M54: 39,815,324 km (0.029 R)
• M55: 40,767,365 km (0.037 R)
• M56: 41,847,312 km (0.08 R)
• M57: 43,545,846 km (0.047 R)
• M58: 48,901,898 km (0.057 R)
• M59: 49,283,223 km (0.093 R)
• M60: 49,793,202 km (0.109 R)
• M61: 51,850,772 km (0.093 R)
• M62: 53,935,867 km (0.058 R)
• M63: 54,461,404 km (0.084 R)
• M64: 54,856,642 km (0.032 R)
• M65: 54,988,587 km (0.09 R)
• M66: 56,847,191 km (0.065 R)
• M67: 57,650,083 km (0.092 R)
• M68: 57,918,611 km (0.085 R)
• M69: 60,353,316 km (0.103 R)
• M70: 61,035,482 km (0.09 R)
• M71: 71,858,739 km (0.082 R)
• M72: 76,527,240 km (0.091 R)
• M73: 76,674,593 km (0.095 R)
• M74: 77,413,308 km (0.074 R)
• M75: 77,561,410 km (0.057 R)
• M76: 78,302,966 km (0.107 R)
• M77: 79,195,916 km (0.083 R)
• M78: 80,092,306 km (0.062 R)
• M79: 80,242,054 km (0.072 R)
• M80: 82,801,524 km (0.107 R)
• M81: 88,928,454 km (0.057 R)
• M82: 89,549,136 km (0.045 R)
• M83: 89,704,568 km (0.078 R)
• M84: 93,933,999 km (0.064 R)
• M85: 94,407,925 km (0.103 R)
• M86: 94,724,325 km (0.044 R)
• M87: 94,882,749 km (0.095 R)
• M88: 95,516,894 km (0.114 R)
• M89: 101,935,989 km (0.086 R)
• M90: 102,585,543 km (0.051 R)
• M91: 103,725,479 km (0.118 R)
• M92: 103,888,690 km (0.088 R)
• M93: 106,676,147 km (0.098 R)
• M94: 108,161,804 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit