🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.55 AU - 0.69 AU

Year: 187 Days

Day: 38.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.7 AU

Year: 191 Days

Day: 35.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 93.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.63 AU - 0.71 AU

Year: 210 Days

Day: 42.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,314,382 km

• M1: 280,945 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.95 AU - 1.57 AU

Year: 542 Days

Day: 32.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.02 AU - 2.36 AU

Year: 1241 Days

Day: 45.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.75 AU - 3.91 AU

Year: 2870 Days

Day: 27.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 13.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.27 AU - 6.77 AU

Year: 6374 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,314,382 km

• M1: 188,194 km (0.112 R)
• M2: 294,409 km (0.118 R)
• M3: 542,591 km (0.063 R)
• M4: 879,037 km (0.119 R)
• M5: 1,014,722 km (0.108 R)
• M6: 1,184,815 km (0.074 R)
• M7: 1,480,720 km (0.112 R)
• M8: 1,660,686 km (0.111 R)
• M9: 1,848,431 km (0.105 R)
• M10: 1,944,922 km (0.101 R)
• M11: 2,043,208 km (0.075 R)
• M12: 2,331,333 km (0.088 R)
• M13: 2,632,773 km (0.106 R)
• M14: 2,871,980 km (0.03 R)
• M15: 3,080,071 km (0.091 R)
• M16: 3,176,262 km (0.119 R)
• M17: 3,431,476 km (0.12 R)
• M18: 4,130,696 km (0.107 R)
• M19: 4,280,145 km (0.03 R)
• M20: 4,496,912 km (0.092 R)
• M21: 4,896,189 km (0.072 R)
• M22: 5,307,134 km (0.099 R)
• M23: 5,516,870 km (0.093 R)
• M24: 5,681,877 km (0.096 R)
• M25: 6,631,225 km (0.105 R)
• M26: 7,162,896 km (0.118 R)
• M27: 7,291,550 km (0.114 R)
• M28: 7,420,952 km (0.072 R)
• M29: 8,052,853 km (0.088 R)
• M30: 8,402,464 km (0.113 R)
• M31: 8,729,634 km (0.117 R)
• M32: 9,509,189 km (0.109 R)
• M33: 9,764,552 km (0.102 R)
• M34: 9,993,437 km (0.1 R)
• M35: 10,311,183 km (0.103 R)
• M36: 10,427,570 km (0.108 R)
• M37: 11,194,558 km (0.106 R)
• M38: 11,494,352 km (0.118 R)
• M39: 11,584,859 km (0.09 R)
• M40: 11,736,103 km (0.06 R)
• M41: 11,888,094 km (0.105 R)
• M42: 12,040,833 km (0.1 R)
• M43: 12,533,758 km (0.03 R)
• M44: 12,782,689 km (0.057 R)
• M45: 12,907,753 km (0.111 R)
• M46: 13,380,482 km (0.044 R)
• M47: 13,730,841 km (0.095 R)
• M48: 14,051,878 km (0.109 R)
• M49: 15,030,098 km (0.079 R)
• M50: 15,129,132 km (0.1 R)
• M51: 15,327,947 km (0.056 R)
• M52: 15,794,992 km (0.069 R)
• M53: 15,895,671 km (0.094 R)
• M54: 16,674,927 km (0.066 R)
• M55: 17,155,285 km (0.047 R)
• M56: 17,570,719 km (0.082 R)
• M57: 18,024,449 km (0.066 R)
• M58: 18,979,332 km (0.086 R)
• M59: 19,769,508 km (0.106 R)
• M60: 21,941,370 km (0.034 R)
• M61: 22,354,559 km (0.118 R)
• M62: 22,618,899 km (0.038 R)
• M63: 23,150,719 km (0.081 R)
• M64: 23,418,200 km (0.091 R)
• M65: 23,571,538 km (0.108 R)
• M66: 23,686,728 km (0.073 R)
• M67: 23,917,558 km (0.11 R)
• M68: 24,692,774 km (0.059 R)
• M69: 24,809,760 km (0.111 R)
• M70: 25,201,108 km (0.084 R)
• M71: 25,555,056 km (0.056 R)
• M72: 25,673,388 km (0.084 R)
• M73: 26,148,661 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 12.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.75 AU - 11.49 AU

Year: 13251 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,314,382 km

• M1: 314,604 km (0.06 R)
• M2: 566,228 km (0.034 R)
• M3: 792,121 km (0.073 R)
• M4: 1,112,111 km (0.116 R)
• M5: 1,220,868 km (0.094 R)
• M6: 2,082,552 km (0.081 R)
• M7: 2,472,105 km (0.08 R)
• M8: 2,734,799 km (0.057 R)
• M9: 2,854,627 km (0.1 R)
• M10: 3,068,552 km (0.097 R)
• M11: 3,224,732 km (0.107 R)
• M12: 3,319,726 km (0.102 R)
• M13: 3,808,762 km (0.12 R)
• M14: 4,010,869 km (0.076 R)
• M15: 4,251,272 km (0.044 R)
• M16: 4,782,195 km (0.04 R)
• M17: 4,963,957 km (0.113 R)
• M18: 5,185,212 km (0.075 R)
• M19: 5,485,156 km (0.114 R)
• M20: 5,637,297 km (0.038 R)
• M21: 5,829,530 km (0.111 R)
• M22: 7,110,686 km (0.057 R)
• M23: 8,785,285 km (0.112 R)
• M24: 8,874,445 km (0.096 R)
• M25: 9,781,906 km (0.107 R)
• M26: 11,880,614 km (0.051 R)
• M27: 13,542,796 km (0.038 R)
• M28: 13,956,733 km (0.084 R)
• M29: 14,060,853 km (0.07 R)
• M30: 14,374,859 km (0.062 R)
• M31: 14,585,493 km (0.07 R)
• M32: 14,956,496 km (0.103 R)
• M33: 15,223,379 km (0.101 R)
• M34: 15,330,640 km (0.08 R)
• M35: 15,599,767 km (0.054 R)
• M36: 16,088,204 km (0.082 R)
• M37: 16,197,410 km (0.081 R)
• M38: 16,526,675 km (0.119 R)
• M39: 16,747,332 km (0.118 R)
• M40: 18,091,918 km (0.092 R)
• M41: 18,262,459 km (0.108 R)
• M42: 18,605,038 km (0.098 R)
• M43: 18,777,226 km (0.105 R)
• M44: 21,421,966 km (0.043 R)
• M45: 21,662,669 km (0.097 R)
• M46: 22,390,164 km (0.12 R)
• M47: 22,573,272 km (0.093 R)
• M48: 22,941,133 km (0.116 R)
• M49: 23,310,939 km (0.096 R)
• M50: 24,118,767 km (0.115 R)
• M51: 24,243,981 km (0.119 R)
• M52: 24,432,025 km (0.051 R)
• M53: 25,062,430 km (0.06 R)
• M54: 27,245,811 km (0.11 R)
• M55: 28,162,547 km (0.114 R)
• M56: 28,294,343 km (0.039 R)
• M57: 30,565,837 km (0.086 R)
• M58: 31,518,027 km (0.067 R)
• M59: 32,687,584 km (0.032 R)
• M60: 34,362,631 km (0.061 R)
• M61: 34,574,013 km (0.115 R)
• M62: 35,637,205 km (0.052 R)
• M63: 35,779,772 km (0.047 R)
• M64: 37,360,572 km (0.11 R)
• M65: 37,505,533 km (0.034 R)
• M66: 40,962,889 km (0.094 R)
• M67: 43,450,552 km (0.072 R)
• M68: 44,290,694 km (0.049 R)
• M69: 44,597,519 km (0.045 R)
• M70: 44,905,092 km (0.118 R)
• M71: 45,290,456 km (0.104 R)
• M72: 45,831,851 km (0.115 R)
• M73: 47,940,283 km (0.108 R)
• M74: 48,887,387 km (0.114 R)
• M75: 49,681,453 km (0.091 R)
• M76: 49,761,189 km (0.079 R)
• M77: 50,080,131 km (0.113 R)
• M78: 50,720,111 km (0.027 R)
• M79: 51,846,583 km (0.048 R)
• M80: 52,494,042 km (0.117 R)
• M81: 52,818,819 km (0.047 R)
• M82: 54,124,360 km (0.109 R)
• M83: 54,863,374 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.3

Radius: 7.8

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.56 AU - 19.08 AU

Year: 31261 Days

Day: 16.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,314,382 km

• M1: 127,457 km (0.047 R)
• M2: 210,335 km (0.112 R)
• M3: 288,125 km (0.074 R)
• M4: 613,800 km (0.109 R)
• M5: 761,004 km (0.107 R)
• M6: 1,003,652 km (0.098 R)
• M7: 1,178,831 km (0.108 R)
• M8: 1,270,236 km (0.109 R)
• M9: 2,011,343 km (0.073 R)
• M10: 2,121,447 km (0.108 R)
• M11: 2,271,344 km (0.119 R)
• M12: 2,386,236 km (0.101 R)
• M13: 2,621,553 km (0.096 R)
• M14: 2,947,078 km (0.109 R)
• M15: 3,030,404 km (0.058 R)
• M16: 3,242,534 km (0.116 R)
• M17: 4,045,276 km (0.074 R)
• M18: 4,278,948 km (0.103 R)
• M19: 4,808,225 km (0.112 R)
• M20: 5,005,994 km (0.111 R)
• M21: 6,086,988 km (0.088 R)
• M22: 6,626,438 km (0.081 R)
• M23: 8,334,845 km (0.11 R)
• M24: 8,692,085 km (0.043 R)
• M25: 9,054,411 km (0.068 R)
• M26: 9,669,258 km (0.086 R)
• M27: 9,731,491 km (0.088 R)
• M28: 9,918,937 km (0.102 R)
• M29: 11,003,821 km (0.09 R)
• M30: 11,593,237 km (0.087 R)
• M31: 11,725,631 km (0.047 R)
• M32: 12,058,785 km (0.12 R)
• M33: 13,076,948 km (0.118 R)
• M34: 14,052,027 km (0.102 R)
• M35: 14,834,424 km (0.119 R)
• M36: 15,194,656 km (0.106 R)
• M37: 15,339,616 km (0.091 R)
• M38: 16,292,854 km (0.114 R)
• M39: 16,590,105 km (0.089 R)
• M40: 19,501,279 km (0.111 R)
• M41: 21,095,693 km (0.094 R)
• M42: 24,492,612 km (0.116 R)
• M43: 24,747,677 km (0.077 R)
• M44: 26,123,379 km (0.082 R)
• M45: 26,471,194 km (0.043 R)
• M46: 27,083,498 km (0.099 R)
• M47: 29,128,052 km (0.066 R)
• M48: 30,396,791 km (0.082 R)
• M49: 32,240,286 km (0.108 R)
• M50: 32,426,535 km (0.094 R)
• M51: 33,646,506 km (0.034 R)
• M52: 33,740,902 km (0.087 R)
• M53: 34,214,529 km (0.035 R)
• M54: 34,499,812 km (0.093 R)
• M55: 35,168,365 km (0.109 R)
• M56: 36,615,575 km (0.088 R)
• M57: 37,199,904 km (0.044 R)
• M58: 38,180,518 km (0.079 R)
• M59: 38,772,926 km (0.104 R)
• M60: 40,669,079 km (0.087 R)
• M61: 41,476,458 km (0.116 R)
• M62: 42,697,476 km (0.077 R)
• M63: 45,174,667 km (0.101 R)
• M64: 46,325,673 km (0.118 R)
• M65: 46,430,691 km (0.112 R)
• M66: 46,535,858 km (0.054 R)
• M67: 46,851,959 km (0.084 R)
• M68: 47,804,299 km (0.115 R)
• M69: 49,298,333 km (0.064 R)
• M70: 49,405,744 km (0.095 R)
• M71: 49,943,399 km (0.102 R)
• M72: 50,159,119 km (0.087 R)
• M73: 51,568,181 km (0.044 R)
• M74: 51,677,088 km (0.065 R)
• M75: 56,321,055 km (0.067 R)
• M76: 63,065,974 km (0.095 R)
• M77: 63,532,271 km (0.05 R)
• M78: 63,999,914 km (0.094 R)
• M79: 65,645,490 km (0.085 R)
• M80: 65,763,523 km (0.118 R)
• M81: 66,236,552 km (0.104 R)
• M82: 67,542,990 km (0.105 R)
• M83: 69,218,187 km (0.059 R)
• M84: 69,338,314 km (0.106 R)
• M85: 72,487,199 km (0.087 R)
• M86: 72,853,565 km (0.11 R)
• M87: 75,930,045 km (0.056 R)
• M88: 77,421,835 km (0.08 R)
• M89: 78,296,534 km (0.064 R)
• M90: 78,923,349 km (0.119 R)
• M91: 82,209,266 km (0.088 R)
• M92: 85,024,399 km (0.09 R)
• M93: 85,926,623 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit