🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.47 AU - 0.63 AU

Year: 145 Days

Day: 18.8 Hours

Environment

Temp: 254 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.93 AU

Year: 241 Days

Day: 39.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,579,463 km

• M1: 179,218 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.84 AU - 1.24 AU

Year: 378 Days

Day: 45.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,579,463 km

• M1: 275,858 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.87 AU - 2.49 AU

Year: 1147 Days

Day: 20.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 110.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.44 AU - 3.54 AU

Year: 1843 Days

Day: 29.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,579,463 km

• M1: 402,119 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.13 AU - 4.21 AU

Year: 3035 Days

Day: 40.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.23 AU - 4.35 AU

Year: 3167 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,579,463 km

• M1: 1,345,334 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 10.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.98 AU - 7.04 AU

Year: 5921 Days

Day: 9.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,579,463 km

• M1: 159,322 km (0.111 R)
• M2: 226,790 km (0.063 R)
• M3: 317,895 km (0.115 R)
• M4: 447,148 km (0.095 R)
• M5: 740,958 km (0.116 R)
• M6: 817,403 km (0.096 R)
• M7: 1,107,623 km (0.116 R)
• M8: 1,196,633 km (0.112 R)
• M9: 1,350,719 km (0.103 R)
• M10: 1,478,775 km (0.031 R)
• M11: 1,594,414 km (0.094 R)
• M12: 1,905,578 km (0.088 R)
• M13: 2,105,590 km (0.101 R)
• M14: 2,236,339 km (0.052 R)
• M15: 2,447,571 km (0.068 R)
• M16: 2,565,603 km (0.113 R)
• M17: 2,787,008 km (0.114 R)
• M18: 3,014,696 km (0.075 R)
• M19: 3,205,583 km (0.12 R)
• M20: 3,291,602 km (0.094 R)
• M21: 3,378,518 km (0.025 R)
• M22: 3,779,441 km (0.117 R)
• M23: 4,008,625 km (0.1 R)
• M24: 4,385,013 km (0.102 R)
• M25: 4,456,969 km (0.109 R)
• M26: 4,529,225 km (0.065 R)
• M27: 5,171,898 km (0.114 R)
• M28: 5,426,812 km (0.03 R)
• M29: 5,922,580 km (0.116 R)
• M30: 6,028,794 km (0.112 R)
• M31: 6,216,240 km (0.052 R)
• M32: 6,378,404 km (0.056 R)
• M33: 6,817,923 km (0.107 R)
• M34: 7,069,397 km (0.116 R)
• M35: 8,283,384 km (0.119 R)
• M36: 8,914,388 km (0.047 R)
• M37: 9,467,600 km (0.061 R)
• M38: 9,623,182 km (0.075 R)
• M39: 10,095,313 km (0.071 R)
• M40: 10,768,952 km (0.12 R)
• M41: 11,623,156 km (0.071 R)
• M42: 12,091,996 km (0.086 R)
• M43: 12,601,377 km (0.102 R)
• M44: 13,852,314 km (0.097 R)
• M45: 15,069,742 km (0.097 R)
• M46: 15,178,798 km (0.112 R)
• M47: 15,397,810 km (0.075 R)
• M48: 15,581,067 km (0.06 R)
• M49: 15,765,072 km (0.08 R)
• M50: 15,875,775 km (0.117 R)
• M51: 16,545,524 km (0.105 R)
• M52: 17,148,703 km (0.109 R)
• M53: 17,989,892 km (0.102 R)
• M54: 18,260,365 km (0.081 R)
• M55: 18,337,857 km (0.083 R)
• M56: 19,276,733 km (0.09 R)
• M57: 19,553,489 km (0.111 R)
• M58: 21,241,701 km (0.114 R)
• M59: 21,364,072 km (0.045 R)
• M60: 21,732,531 km (0.12 R)
• M61: 22,020,657 km (0.05 R)
• M62: 22,103,085 km (0.116 R)
• M63: 22,683,824 km (0.106 R)
• M64: 22,808,888 km (0.072 R)
• M65: 22,892,513 km (0.108 R)
• M66: 23,395,761 km (0.106 R)
• M67: 23,564,208 km (0.086 R)
• M68: 24,413,176 km (0.09 R)
• M69: 25,315,251 km (0.086 R)
• M70: 26,140,882 km (0.064 R)
• M71: 26,447,258 km (0.096 R)
• M72: 27,152,163 km (0.081 R)
• M73: 27,373,718 km (0.083 R)
• M74: 27,729,312 km (0.044 R)
• M75: 30,906,471 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 8.8

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.78 AU - 10.8 AU

Year: 9289 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,579,463 km

• M1: 113,994 km (0.103 R)
• M2: 241,152 km (0.105 R)
• M3: 320,139 km (0.052 R)
• M4: 542,143 km (0.044 R)
• M5: 605,423 km (0.059 R)
• M6: 1,311,525 km (0.076 R)
• M7: 1,377,348 km (0.058 R)
• M8: 1,943,576 km (0.039 R)
• M9: 2,331,184 km (0.084 R)
• M10: 2,411,667 km (0.119 R)
• M11: 2,856,571 km (0.117 R)
• M12: 2,914,017 km (0.095 R)
• M13: 4,405,208 km (0.039 R)
• M14: 4,844,129 km (0.108 R)
• M15: 5,582,693 km (0.071 R)
• M16: 6,545,056 km (0.067 R)
• M17: 7,084,357 km (0.082 R)
• M18: 7,241,135 km (0.035 R)
• M19: 8,082,773 km (0.094 R)
• M20: 8,164,603 km (0.063 R)
• M21: 8,494,466 km (0.103 R)
• M22: 8,828,668 km (0.038 R)
• M23: 9,124,722 km (0.078 R)
• M24: 9,295,413 km (0.095 R)
• M25: 10,563,854 km (0.04 R)
• M26: 10,743,072 km (0.098 R)
• M27: 10,923,337 km (0.088 R)
• M28: 11,195,605 km (0.111 R)
• M29: 11,424,041 km (0.101 R)
• M30: 12,448,188 km (0.093 R)
• M31: 12,590,007 km (0.107 R)
• M32: 12,923,311 km (0.099 R)
• M33: 14,532,984 km (0.101 R)
• M34: 14,632,617 km (0.116 R)
• M35: 15,083,505 km (0.101 R)
• M36: 17,300,545 km (0.05 R)
• M37: 17,406,011 km (0.064 R)
• M38: 18,473,542 km (0.097 R)
• M39: 18,798,020 km (0.05 R)
• M40: 19,233,349 km (0.098 R)
• M41: 19,948,128 km (0.092 R)
• M42: 20,058,830 km (0.106 R)
• M43: 20,839,731 km (0.082 R)
• M44: 20,952,079 km (0.06 R)
• M45: 21,064,577 km (0.037 R)
• M46: 22,029,483 km (0.081 R)
• M47: 22,258,667 km (0.109 R)
• M48: 22,777,024 km (0.058 R)
• M49: 23,708,570 km (0.07 R)
• M50: 23,767,212 km (0.057 R)
• M51: 24,119,964 km (0.039 R)
• M52: 25,849,465 km (0.086 R)
• M53: 27,004,211 km (0.068 R)
• M54: 28,051,546 km (0.086 R)
• M55: 28,113,629 km (0.101 R)
• M56: 29,300,688 km (0.113 R)
• M57: 29,742,151 km (0.07 R)
• M58: 29,995,420 km (0.116 R)
• M59: 30,567,931 km (0.093 R)
• M60: 30,823,594 km (0.033 R)
• M61: 31,530,145 km (0.099 R)
• M62: 32,371,932 km (0.116 R)
• M63: 32,567,307 km (0.059 R)
• M64: 32,959,104 km (0.106 R)
• M65: 33,024,628 km (0.1 R)
• M66: 33,221,349 km (0.111 R)
• M67: 33,352,546 km (0.073 R)
• M68: 33,484,043 km (0.025 R)
• M69: 33,549,866 km (0.116 R)
• M70: 33,615,689 km (0.108 R)
• M71: 34,276,612 km (0.045 R)
• M72: 34,741,712 km (0.062 R)
• M73: 36,082,258 km (0.033 R)
• M74: 36,555,436 km (0.031 R)
• M75: 36,962,642 km (0.091 R)
• M76: 37,507,926 km (0.103 R)
• M77: 37,781,541 km (0.084 R)
• M78: 39,854,967 km (0.113 R)
• M79: 40,554,337 km (0.069 R)
• M80: 40,835,132 km (0.076 R)
• M81: 42,249,131 km (0.09 R)
• M82: 43,967,113 km (0.101 R)
• M83: 44,544,860 km (0.087 R)
• M84: 44,979,741 km (0.09 R)
• M85: 45,561,827 km (0.087 R)
• M86: 46,073,152 km (0.116 R)
• M87: 46,146,455 km (0.111 R)
• M88: 46,807,079 km (0.08 R)
• M89: 48,063,402 km (0.11 R)
• M90: 48,509,503 km (0.102 R)
• M91: 49,256,146 km (0.046 R)
• M92: 49,856,034 km (0.099 R)
• M93: 49,931,132 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 11.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.09 AU - 12.79 AU

Year: 13792 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,579,463 km

• M1: 143,614 km (0.115 R)
• M2: 355,295 km (0.117 R)
• M3: 534,064 km (0.096 R)
• M4: 745,745 km (0.097 R)
• M5: 882,627 km (0.074 R)
• M6: 986,000 km (0.076 R)
• M7: 1,071,719 km (0.076 R)
• M8: 1,228,348 km (0.111 R)
• M9: 1,540,110 km (0.088 R)
• M10: 1,641,238 km (0.07 R)
• M11: 1,850,226 km (0.076 R)
• M12: 1,985,463 km (0.103 R)
• M13: 2,470,010 km (0.051 R)
• M14: 2,741,381 km (0.107 R)
• M15: 2,896,364 km (0.079 R)
• M16: 2,990,761 km (0.111 R)
• M17: 3,545,619 km (0.104 R)
• M18: 3,680,856 km (0.046 R)
• M19: 3,817,738 km (0.04 R)
• M20: 4,132,342 km (0.093 R)
• M21: 4,528,178 km (0.112 R)
• M22: 4,861,183 km (0.103 R)
• M23: 5,279,159 km (0.114 R)
• M24: 5,473,038 km (0.116 R)
• M25: 5,907,770 km (0.087 R)
• M26: 7,064,610 km (0.074 R)
• M27: 7,581,470 km (0.113 R)
• M28: 8,926,804 km (0.107 R)
• M29: 9,158,232 km (0.087 R)
• M30: 9,626,922 km (0.072 R)
• M31: 10,103,541 km (0.043 R)
• M32: 10,296,373 km (0.107 R)
• M33: 10,539,170 km (0.063 R)
• M34: 10,685,626 km (0.108 R)
• M35: 11,179,150 km (0.07 R)
• M36: 11,680,003 km (0.083 R)
• M37: 13,969,898 km (0.114 R)
• M38: 14,077,309 km (0.051 R)
• M39: 14,292,730 km (0.048 R)
• M40: 14,945,725 km (0.057 R)
• M41: 15,999,642 km (0.056 R)
• M42: 17,828,326 km (0.093 R)
• M43: 18,767,352 km (0.051 R)
• M44: 19,004,614 km (0.12 R)
• M45: 20,024,124 km (0.062 R)
• M46: 20,632,090 km (0.088 R)
• M47: 21,928,654 km (0.108 R)
• M48: 22,053,419 km (0.113 R)
• M49: 22,178,483 km (0.106 R)
• M50: 25,054,951 km (0.031 R)
• M51: 25,775,713 km (0.106 R)
• M52: 26,237,971 km (0.119 R)
• M53: 26,969,953 km (0.084 R)
• M54: 28,863,264 km (0.114 R)
• M55: 29,343,323 km (0.111 R)
• M56: 29,756,961 km (0.071 R)
• M57: 30,380,784 km (0.111 R)
• M58: 30,520,060 km (0.116 R)
• M59: 30,729,347 km (0.059 R)
• M60: 34,286,635 km (0.072 R)
• M61: 35,379,148 km (0.09 R)
• M62: 37,747,432 km (0.108 R)
• M63: 39,709,259 km (0.108 R)
• M64: 40,013,990 km (0.101 R)
• M65: 42,791,573 km (0.088 R)
• M66: 43,104,083 km (0.118 R)
• M67: 43,182,323 km (0.1 R)
• M68: 43,809,886 km (0.066 R)
• M69: 44,519,578 km (0.066 R)
• M70: 44,836,127 km (0.119 R)
• M71: 45,232,861 km (0.097 R)
• M72: 45,870,298 km (0.115 R)
• M73: 46,992,730 km (0.119 R)
• M74: 47,557,313 km (0.106 R)
• M75: 50,661,469 km (0.07 R)
• M76: 51,987,953 km (0.03 R)
• M77: 52,655,608 km (0.084 R)
• M78: 52,906,633 km (0.095 R)
• M79: 53,325,956 km (0.075 R)
• M80: 53,662,252 km (0.088 R)
• M81: 55,354,055 km (0.083 R)
• M82: 57,579,472 km (0.085 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit