🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 204 Days

Day: 41.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,987,454 km

• M1: 435,928 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.42 AU - 1.54 AU

Year: 654 Days

Day: 15.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,987,454 km

• M1: 188,045 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.87 AU - 2.45 AU

Year: 1154 Days

Day: 46 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.25 AU - 3.83 AU

Year: 2421 Days

Day: 29.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.11 AU - 4.93 AU

Year: 2929 Days

Day: 47.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 102.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 12.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.42 AU - 6.78 AU

Year: 5476 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,987,454 km

• M1: 205,847 km (0.118 R)
• M2: 297,700 km (0.117 R)
• M3: 434,283 km (0.119 R)
• M4: 743,950 km (0.058 R)
• M5: 855,550 km (0.041 R)
• M6: 949,348 km (0.104 R)
• M7: 1,122,732 km (0.105 R)
• M8: 1,692,102 km (0.06 R)
• M9: 2,112,472 km (0.077 R)
• M10: 2,462,082 km (0.108 R)
• M11: 2,705,627 km (0.087 R)
• M12: 2,794,488 km (0.12 R)
• M13: 3,030,404 km (0.114 R)
• M14: 3,197,654 km (0.116 R)
• M15: 3,310,900 km (0.098 R)
• M16: 3,917,370 km (0.092 R)
• M17: 4,264,736 km (0.068 R)
• M18: 4,368,856 km (0.043 R)
• M19: 4,815,555 km (0.102 R)
• M20: 5,187,905 km (0.041 R)
• M21: 5,592,567 km (0.093 R)
• M22: 5,821,751 km (0.062 R)
• M23: 6,194,997 km (0.036 R)
• M24: 6,552,088 km (0.111 R)
• M25: 7,739,745 km (0.114 R)
• M26: 7,841,771 km (0.11 R)
• M27: 8,463,051 km (0.054 R)
• M28: 8,939,520 km (0.083 R)
• M29: 9,100,338 km (0.116 R)
• M30: 9,835,761 km (0.104 R)
• M31: 10,675,304 km (0.111 R)
• M32: 10,960,288 km (0.119 R)
• M33: 11,103,752 km (0.092 R)
• M34: 11,305,560 km (0.117 R)
• M35: 11,918,462 km (0.111 R)
• M36: 12,812,908 km (0.119 R)
• M37: 13,298,802 km (0.096 R)
• M38: 14,007,746 km (0.068 R)
• M39: 14,194,893 km (0.112 R)
• M40: 14,414,054 km (0.079 R)
• M41: 14,824,102 km (0.117 R)
• M42: 15,430,572 km (0.107 R)
• M43: 15,688,179 km (0.071 R)
• M44: 15,785,268 km (0.08 R)
• M45: 15,882,507 km (0.115 R)
• M46: 16,404,454 km (0.084 R)
• M47: 17,632,802 km (0.069 R)
• M48: 17,767,440 km (0.095 R)
• M49: 18,003,805 km (0.114 R)
• M50: 18,173,299 km (0.113 R)
• M51: 19,547,954 km (0.089 R)
• M52: 20,956,119 km (0.109 R)
• M53: 21,456,673 km (0.079 R)
• M54: 21,852,659 km (0.099 R)
• M55: 22,214,835 km (0.113 R)
• M56: 22,652,110 km (0.057 R)
• M57: 22,798,416 km (0.117 R)
• M58: 22,908,371 km (0.069 R)
• M59: 23,055,276 km (0.111 R)
• M60: 23,239,431 km (0.072 R)
• M61: 23,646,187 km (0.108 R)
• M62: 23,794,738 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 12.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.88 AU - 12.62 AU

Year: 15582 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,987,454 km

• M1: 185,352 km (0.098 R)
• M2: 324,478 km (0.095 R)
• M3: 1,088,923 km (0.059 R)
• M4: 1,367,175 km (0.081 R)
• M5: 1,515,127 km (0.07 R)
• M6: 2,019,571 km (0.111 R)
• M7: 2,218,536 km (0.115 R)
• M8: 2,666,582 km (0.045 R)
• M9: 3,475,907 km (0.114 R)
• M10: 3,996,507 km (0.101 R)
• M11: 4,103,769 km (0.072 R)
• M12: 4,541,941 km (0.099 R)
• M13: 4,653,840 km (0.074 R)
• M14: 5,384,177 km (0.085 R)
• M15: 5,742,613 km (0.03 R)
• M16: 5,904,478 km (0.032 R)
• M17: 5,986,009 km (0.031 R)
• M18: 6,274,284 km (0.094 R)
• M19: 7,297,235 km (0.11 R)
• M20: 7,516,844 km (0.051 R)
• M21: 7,962,795 km (0.11 R)
• M22: 8,325,720 km (0.087 R)
• M23: 8,463,350 km (0.12 R)
• M24: 9,304,389 km (0.108 R)
• M25: 10,220,975 km (0.091 R)
• M26: 10,319,261 km (0.082 R)
• M27: 10,417,697 km (0.086 R)
• M28: 10,914,810 km (0.09 R)
• M29: 11,115,870 km (0.104 R)
• M30: 13,407,709 km (0.056 R)
• M31: 13,623,130 km (0.083 R)
• M32: 14,386,229 km (0.113 R)
• M33: 14,884,091 km (0.05 R)
• M34: 15,275,289 km (0.114 R)
• M35: 15,444,035 km (0.046 R)
• M36: 15,726,626 km (0.107 R)
• M37: 16,067,858 km (0.094 R)
• M38: 16,411,634 km (0.053 R)
• M39: 19,430,819 km (0.084 R)
• M40: 19,919,704 km (0.095 R)
• M41: 20,104,159 km (0.113 R)
• M42: 20,660,663 km (0.066 R)
• M43: 20,909,743 km (0.054 R)
• M44: 21,347,915 km (0.11 R)
• M45: 21,852,509 km (0.052 R)
• M46: 23,066,346 km (0.107 R)
• M47: 23,714,105 km (0.074 R)
• M48: 24,565,018 km (0.064 R)
• M49: 26,095,105 km (0.052 R)
• M50: 27,655,859 km (0.05 R)
• M51: 28,136,816 km (0.06 R)
• M52: 28,482,088 km (0.047 R)
• M53: 29,736,766 km (0.052 R)
• M54: 32,878,770 km (0.106 R)
• M55: 35,155,200 km (0.082 R)
• M56: 35,303,751 km (0.086 R)
• M57: 37,254,657 km (0.084 R)
• M58: 37,557,892 km (0.107 R)
• M59: 38,319,644 km (0.095 R)
• M60: 38,472,533 km (0.038 R)
• M61: 38,625,721 km (0.071 R)
• M62: 39,703,574 km (0.11 R)
• M63: 40,557,329 km (0.088 R)
• M64: 41,338,679 km (0.087 R)
• M65: 41,809,912 km (0.055 R)
• M66: 42,520,053 km (0.064 R)
• M67: 42,678,477 km (0.074 R)
• M68: 42,995,774 km (0.091 R)
• M69: 44,032,488 km (0.08 R)
• M70: 44,272,891 km (0.048 R)
• M71: 44,594,078 km (0.058 R)
• M72: 44,755,045 km (0.051 R)
• M73: 45,724,440 km (0.118 R)
• M74: 46,374,742 km (0.035 R)
• M75: 46,700,865 km (0.116 R)
• M76: 46,782,545 km (0.067 R)
• M77: 46,946,056 km (0.093 R)
• M78: 47,355,655 km (0.097 R)
• M79: 49,421,302 km (0.098 R)
• M80: 50,590,858 km (0.118 R)
• M81: 50,758,707 km (0.065 R)
• M82: 51,010,780 km (0.104 R)
• M83: 53,042,618 km (0.082 R)
• M84: 53,127,739 km (0.06 R)
• M85: 53,896,971 km (0.067 R)
• M86: 54,497,607 km (0.097 R)
• M87: 56,661,241 km (0.091 R)
• M88: 57,534,593 km (0.1 R)
• M89: 58,148,543 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 6.1

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.22 AU - 14.4 AU

Year: 19674 Days

Day: 15.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,987,454 km

• M1: 93,499 km (0.043 R)
• M2: 179,517 km (0.063 R)
• M3: 457,470 km (0.106 R)
• M4: 677,678 km (0.109 R)
• M5: 834,158 km (0.102 R)
• M6: 1,869,824 km (0.063 R)
• M7: 2,353,324 km (0.112 R)
• M8: 2,802,267 km (0.08 R)
• M9: 3,054,938 km (0.066 R)
• M10: 3,428,634 km (0.057 R)
• M11: 4,056,346 km (0.101 R)
• M12: 4,137,428 km (0.101 R)
• M13: 4,846,971 km (0.059 R)
• M14: 5,019,457 km (0.047 R)
• M15: 5,865,882 km (0.107 R)
• M16: 6,142,339 km (0.055 R)
• M17: 6,851,882 km (0.03 R)
• M18: 7,487,673 km (0.097 R)
• M19: 7,687,087 km (0.107 R)
• M20: 7,989,424 km (0.065 R)
• M21: 8,295,800 km (0.051 R)
• M22: 8,450,335 km (0.03 R)
• M23: 9,025,389 km (0.081 R)
• M24: 9,613,010 km (0.099 R)
• M25: 9,667,014 km (0.106 R)
• M26: 10,048,040 km (0.095 R)
• M27: 10,323,300 km (0.083 R)
• M28: 10,824,902 km (0.115 R)
• M29: 11,448,875 km (0.108 R)
• M30: 12,909,548 km (0.062 R)
• M31: 13,389,309 km (0.096 R)
• M32: 14,988,360 km (0.083 R)
• M33: 15,810,251 km (0.109 R)
• M34: 18,698,836 km (0.086 R)
• M35: 19,173,211 km (0.086 R)
• M36: 19,926,586 km (0.108 R)
• M37: 20,341,570 km (0.086 R)
• M38: 20,550,110 km (0.07 R)
• M39: 20,689,535 km (0.104 R)
• M40: 22,172,499 km (0.093 R)
• M41: 23,107,635 km (0.09 R)
• M42: 23,982,184 km (0.085 R)
• M43: 25,165,055 km (0.077 R)
• M44: 25,239,554 km (0.099 R)
• M45: 25,838,694 km (0.076 R)
• M46: 25,989,189 km (0.082 R)
• M47: 27,510,300 km (0.117 R)
• M48: 27,972,259 km (0.098 R)
• M49: 28,281,627 km (0.073 R)
• M50: 33,793,860 km (0.086 R)
• M51: 34,619,640 km (0.083 R)
• M52: 35,034,924 km (0.085 R)
• M53: 35,368,377 km (0.075 R)
• M54: 35,786,803 km (0.038 R)
• M55: 36,966,681 km (0.098 R)
• M56: 37,732,024 km (0.075 R)
• M57: 39,019,164 km (0.111 R)
• M58: 39,278,267 km (0.031 R)
• M59: 39,364,735 km (0.07 R)
• M60: 40,669,976 km (0.115 R)
• M61: 41,195,962 km (0.032 R)
• M62: 41,547,966 km (0.039 R)
• M63: 42,166,254 km (0.109 R)
• M64: 42,254,816 km (0.115 R)
• M65: 43,054,866 km (0.026 R)
• M66: 47,866,382 km (0.05 R)
• M67: 50,570,214 km (0.063 R)
• M68: 51,419,331 km (0.082 R)
• M69: 51,608,722 km (0.074 R)
• M70: 52,178,092 km (0.119 R)
• M71: 53,898,916 km (0.106 R)
• M72: 54,187,490 km (0.118 R)
• M73: 54,766,284 km (0.068 R)
• M74: 55,056,355 km (0.071 R)
• M75: 55,443,963 km (0.079 R)
• M76: 56,222,021 km (0.058 R)
• M77: 57,788,760 km (0.109 R)
• M78: 57,985,631 km (0.116 R)
• M79: 58,281,386 km (0.116 R)
• M80: 60,165,870 km (0.077 R)
• M81: 60,565,147 km (0.091 R)
• M82: 62,372,588 km (0.048 R)
• M83: 62,574,545 km (0.091 R)
• M84: 63,384,468 km (0.108 R)
• M85: 64,401,734 km (0.054 R)
• M86: 66,143,502 km (0.111 R)
• M87: 67,796,857 km (0.091 R)
• M88: 69,882,551 km (0.052 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit