🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 140 Days

Day: 45.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,510,837 km

• M1: 209,736 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.84 AU - 1.3 AU

Year: 413 Days

Day: 20.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.42 AU

Year: 484 Days

Day: 21.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,510,837 km

• M1: 72,405 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.98 AU - 2.24 AU

Year: 1143 Days

Day: 14.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.85 AU - 4.51 AU

Year: 2632 Days

Day: 22.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,510,837 km

• M1: 1,554,621 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.44 AU - 4.78 AU

Year: 3106 Days

Day: 40.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,510,837 km

• M1: 338,540 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 9.9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.64 AU - 10.1 AU

Year: 11559 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,510,837 km

• M1: 295,905 km (0.053 R)
• M2: 389,104 km (0.058 R)
• M3: 527,183 km (0.03 R)
• M4: 683,213 km (0.118 R)
• M5: 1,085,632 km (0.118 R)
• M6: 1,529,937 km (0.101 R)
• M7: 2,222,426 km (0.1 R)
• M8: 2,970,266 km (0.108 R)
• M9: 3,160,704 km (0.092 R)
• M10: 3,225,031 km (0.091 R)
• M11: 3,289,956 km (0.083 R)
• M12: 4,243,344 km (0.11 R)
• M13: 4,386,210 km (0.118 R)
• M14: 4,898,881 km (0.089 R)
• M15: 5,782,257 km (0.116 R)
• M16: 5,940,980 km (0.111 R)
• M17: 6,714,252 km (0.113 R)
• M18: 7,049,351 km (0.104 R)
• M19: 7,347,051 km (0.075 R)
• M20: 7,735,855 km (0.088 R)
• M21: 9,591,019 km (0.09 R)
• M22: 9,732,089 km (0.097 R)
• M23: 9,968,454 km (0.05 R)
• M24: 10,737,986 km (0.071 R)
• M25: 11,278,034 km (0.095 R)
• M26: 11,377,217 km (0.072 R)
• M27: 11,877,323 km (0.113 R)
• M28: 12,435,772 km (0.095 R)
• M29: 12,692,482 km (0.107 R)
• M30: 13,211,138 km (0.098 R)
• M31: 14,162,131 km (0.091 R)
• M32: 14,917,002 km (0.091 R)
• M33: 15,354,277 km (0.076 R)
• M34: 17,031,269 km (0.108 R)
• M35: 17,660,627 km (0.07 R)
• M36: 18,942,082 km (0.109 R)
• M37: 19,415,560 km (0.069 R)
• M38: 19,534,490 km (0.114 R)
• M39: 21,964,259 km (0.062 R)
• M40: 22,150,358 km (0.096 R)
• M41: 22,399,289 km (0.115 R)
• M42: 23,530,698 km (0.059 R)
• M43: 23,657,706 km (0.101 R)
• M44: 24,680,806 km (0.088 R)
• M45: 25,068,265 km (0.095 R)
• M46: 25,914,540 km (0.105 R)
• M47: 26,703,968 km (0.098 R)
• M48: 26,902,634 km (0.097 R)
• M49: 27,635,065 km (0.086 R)
• M50: 27,902,995 km (0.082 R)
• M51: 28,509,165 km (0.11 R)
• M52: 28,983,540 km (0.076 R)
• M53: 31,115,759 km (0.08 R)
• M54: 31,464,322 km (0.103 R)
• M55: 31,884,393 km (0.073 R)
• M56: 32,235,798 km (0.116 R)
• M57: 34,804,094 km (0.079 R)
• M58: 35,165,971 km (0.099 R)
• M59: 35,820,612 km (0.073 R)
• M60: 36,332,386 km (0.102 R)
• M61: 36,920,455 km (0.055 R)
• M62: 37,882,519 km (0.1 R)
• M63: 39,529,592 km (0.088 R)
• M64: 39,982,724 km (0.111 R)
• M65: 42,815,659 km (0.114 R)
• M66: 43,670,162 km (0.093 R)
• M67: 44,295,331 km (0.118 R)
• M68: 44,923,343 km (0.116 R)
• M69: 45,080,720 km (0.108 R)
• M70: 45,870,896 km (0.038 R)
• M71: 46,029,470 km (0.098 R)
• M72: 46,426,652 km (0.107 R)
• M73: 47,545,046 km (0.111 R)
• M74: 47,705,415 km (0.093 R)
• M75: 47,866,083 km (0.078 R)
• M76: 48,914,764 km (0.112 R)
• M77: 49,076,778 km (0.065 R)
• M78: 49,726,631 km (0.04 R)
• M79: 50,379,327 km (0.036 R)
• M80: 51,199,123 km (0.115 R)
• M81: 51,281,402 km (0.106 R)
• M82: 52,685,976 km (0.061 R)
• M83: 53,601,515 km (0.12 R)
• M84: 54,103,117 km (0.069 R)
• M85: 54,942,660 km (0.078 R)
• M86: 55,532,824 km (0.115 R)
• M87: 56,209,904 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.7

Radius: 3.2

Gravity: 38.64 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.83 AU - 19.05 AU

Year: 24849 Days

Day: 15.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,510,837 km

• M1: 58,343 km (0.067 R)
• M2: 135,984 km (0.104 R)
• M3: 246,836 km (0.081 R)
• M4: 329,115 km (0.068 R)
• M5: 907,760 km (0.107 R)
• M6: 1,009,786 km (0.097 R)
• M7: 1,115,551 km (0.089 R)
• M8: 1,224,907 km (0.08 R)
• M9: 1,252,733 km (0.088 R)
• M10: 3,197,355 km (0.073 R)
• M11: 3,274,697 km (0.089 R)
• M12: 3,590,199 km (0.025 R)
• M13: 3,751,466 km (0.087 R)
• M14: 4,506,486 km (0.116 R)
• M15: 4,549,870 km (0.1 R)
• M16: 4,768,432 km (0.084 R)
• M17: 5,398,389 km (0.084 R)
• M18: 6,983,528 km (0.117 R)
• M19: 7,336,878 km (0.114 R)
• M20: 7,438,904 km (0.105 R)
• M21: 7,904,003 km (0.04 R)
• M22: 9,687,958 km (0.097 R)
• M23: 9,912,355 km (0.087 R)
• M24: 10,025,152 km (0.036 R)
• M25: 10,423,381 km (0.085 R)
• M26: 10,480,677 km (0.099 R)
• M27: 10,711,058 km (0.084 R)
• M28: 10,826,847 km (0.052 R)
• M29: 11,471,015 km (0.104 R)
• M30: 12,007,174 km (0.118 R)
• M31: 12,127,451 km (0.043 R)
• M32: 12,734,818 km (0.033 R)
• M33: 13,414,291 km (0.111 R)
• M34: 13,789,932 km (0.077 R)
• M35: 14,487,357 km (0.093 R)
• M36: 14,872,572 km (0.105 R)
• M37: 15,916,316 km (0.038 R)
• M38: 16,247,226 km (0.041 R)
• M39: 17,593,757 km (0.094 R)
• M40: 18,487,903 km (0.079 R)
• M41: 19,185,777 km (0.089 R)
• M42: 19,396,860 km (0.085 R)
• M43: 19,467,470 km (0.115 R)
• M44: 20,607,256 km (0.112 R)
• M45: 21,330,562 km (0.117 R)
• M46: 21,695,282 km (0.056 R)
• M47: 22,209,449 km (0.09 R)
• M48: 22,505,055 km (0.084 R)
• M49: 22,653,306 km (0.095 R)
• M50: 23,025,506 km (0.094 R)
• M51: 24,610,346 km (0.055 R)
• M52: 26,542,402 km (0.118 R)
• M53: 29,247,281 km (0.107 R)
• M54: 29,652,243 km (0.109 R)
• M55: 30,468,000 km (0.093 R)
• M56: 32,455,707 km (0.115 R)
• M57: 33,803,883 km (0.111 R)
• M58: 34,143,769 km (0.118 R)
• M59: 34,655,843 km (0.104 R)
• M60: 35,773,788 km (0.05 R)
• M61: 36,120,107 km (0.101 R)
• M62: 36,467,623 km (0.039 R)
• M63: 36,990,916 km (0.114 R)
• M64: 37,780,493 km (0.064 R)
• M65: 39,019,762 km (0.056 R)
• M66: 40,813,141 km (0.12 R)
• M67: 42,358,637 km (0.074 R)
• M68: 42,908,559 km (0.12 R)
• M69: 43,368,722 km (0.113 R)
• M70: 44,758,935 km (0.065 R)
• M71: 45,412,678 km (0.067 R)
• M72: 47,677,889 km (0.116 R)
• M73: 48,728,365 km (0.112 R)
• M74: 49,016,191 km (0.118 R)
• M75: 49,112,233 km (0.09 R)
• M76: 52,513,640 km (0.096 R)
• M77: 53,202,987 km (0.084 R)
• M78: 55,089,117 km (0.118 R)
• M79: 56,492,943 km (0.089 R)
• M80: 56,896,109 km (0.064 R)
• M81: 57,705,583 km (0.107 R)
• M82: 59,642,876 km (0.083 R)
• M83: 60,567,989 km (0.11 R)
• M84: 61,912,724 km (0.081 R)
• M85: 62,745,087 km (0.059 R)
• M86: 63,267,183 km (0.045 R)
• M87: 63,581,040 km (0.074 R)
• M88: 63,790,776 km (0.035 R)
• M89: 65,581,463 km (0.117 R)
• M90: 66,323,618 km (0.08 R)
• M91: 67,923,417 km (0.087 R)
• M92: 69,859,812 km (0.115 R)
• M93: 72,141,778 km (0.092 R)
• M94: 72,688,708 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.2

Radius: 6.3

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.36 AU - 18.14 AU

Year: 27877 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,510,837 km

• M1: 81,082 km (0.12 R)
• M2: 206,445 km (0.103 R)
• M3: 718,668 km (0.08 R)
• M4: 1,254,528 km (0.065 R)
• M5: 1,317,060 km (0.103 R)
• M6: 1,748,201 km (0.1 R)
• M7: 1,853,667 km (0.094 R)
• M8: 2,145,084 km (0.12 R)
• M9: 2,529,700 km (0.086 R)
• M10: 3,019,184 km (0.055 R)
• M11: 3,146,043 km (0.089 R)
• M12: 3,274,697 km (0.114 R)
• M13: 3,537,391 km (0.051 R)
• M14: 5,301,749 km (0.106 R)
• M15: 5,403,924 km (0.102 R)
• M16: 5,506,698 km (0.115 R)
• M17: 5,661,980 km (0.075 R)
• M18: 5,871,268 km (0.086 R)
• M19: 6,190,210 km (0.091 R)
• M20: 6,678,947 km (0.032 R)
• M21: 7,635,775 km (0.083 R)
• M22: 8,997,265 km (0.083 R)
• M23: 9,550,029 km (0.102 R)
• M24: 10,050,733 km (0.106 R)
• M25: 10,368,030 km (0.027 R)
• M26: 10,688,469 km (0.032 R)
• M27: 11,208,172 km (0.102 R)
• M28: 11,471,015 km (0.108 R)
• M29: 11,802,524 km (0.036 R)
• M30: 12,747,384 km (0.112 R)
• M31: 13,716,330 km (0.053 R)
• M32: 13,927,113 km (0.116 R)
• M33: 14,996,588 km (0.11 R)
• M34: 16,314,695 km (0.041 R)
• M35: 17,062,834 km (0.091 R)
• M36: 18,128,868 km (0.114 R)
• M37: 19,216,445 km (0.115 R)
• M38: 19,768,162 km (0.073 R)
• M39: 21,617,042 km (0.058 R)
• M40: 24,619,920 km (0.111 R)
• M41: 26,430,952 km (0.111 R)
• M42: 26,868,526 km (0.09 R)
• M43: 27,220,230 km (0.081 R)
• M44: 28,821,825 km (0.111 R)
• M45: 30,179,575 km (0.09 R)
• M46: 31,836,372 km (0.089 R)
• M47: 32,022,172 km (0.079 R)
• M48: 32,957,159 km (0.054 R)
• M49: 33,900,972 km (0.059 R)
• M50: 36,396,264 km (0.047 R)
• M51: 36,980,444 km (0.113 R)
• M52: 38,059,493 km (0.112 R)
• M53: 38,454,432 km (0.114 R)
• M54: 43,814,224 km (0.093 R)
• M55: 44,539,325 km (0.06 R)
• M56: 44,851,386 km (0.117 R)
• M57: 46,106,662 km (0.092 R)
• M58: 46,422,314 km (0.037 R)
• M59: 46,738,564 km (0.103 R)
• M60: 46,844,180 km (0.083 R)
• M61: 47,479,522 km (0.087 R)
• M62: 48,011,193 km (0.079 R)
• M63: 48,224,370 km (0.095 R)
• M64: 50,590,110 km (0.115 R)
• M65: 50,915,635 km (0.111 R)
• M66: 51,459,723 km (0.084 R)
• M67: 53,434,415 km (0.025 R)
• M68: 54,987,390 km (0.104 R)
• M69: 55,098,841 km (0.044 R)
• M70: 55,881,387 km (0.116 R)
• M71: 56,217,833 km (0.115 R)
• M72: 57,683,892 km (0.088 R)
• M73: 57,910,533 km (0.05 R)
• M74: 58,478,406 km (0.1 R)
• M75: 58,934,081 km (0.118 R)
• M76: 59,048,075 km (0.115 R)
• M77: 60,883,641 km (0.097 R)
• M78: 61,345,449 km (0.111 R)
• M79: 61,576,877 km (0.077 R)
• M80: 64,492,988 km (0.1 R)
• M81: 64,963,773 km (0.088 R)
• M82: 65,199,539 km (0.088 R)
• M83: 66,739,200 km (0.072 R)
• M84: 68,530,635 km (0.085 R)
• M85: 68,650,612 km (0.071 R)
• M86: 70,579,827 km (0.038 R)
• M87: 72,282,550 km (0.046 R)
• M88: 73,138,997 km (0.119 R)
• M89: 75,852,404 km (0.081 R)
• M90: 77,596,116 km (0.108 R)
• M91: 78,473,059 km (0.098 R)
• M92: 82,267,908 km (0.111 R)
• M93: 84,316,202 km (0.035 R)
• M94: 84,444,707 km (0.101 R)
• M95: 84,573,361 km (0.1 R)
• M96: 85,217,529 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 19,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit