🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.59 AU - 0.61 AU

Year: 174 Days

Day: 22.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,020,331 km

• M1: 42,486 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 187 Days

Day: 18.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.75 AU - 0.83 AU

Year: 263 Days

Day: 18.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,020,331 km

• M1: 409,749 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.38 AU - 1.72 AU

Year: 723 Days

Day: 47.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.9 AU - 1.92 AU

Year: 989 Days

Day: 18 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.09 AU - 3.35 AU

Year: 1681 Days

Day: 23.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,020,331 km

• M1: 657,333 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.62 AU - 3.14 AU

Year: 1832 Days

Day: 30.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.6

Radius: 8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.27 AU - 14.37 AU

Year: 18217 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,020,331 km

• M1: 109,206 km (0.06 R)
• M2: 176,974 km (0.103 R)
• M3: 305,030 km (0.119 R)
• M4: 405,709 km (0.119 R)
• M5: 944,112 km (0.119 R)
• M6: 1,261,858 km (0.069 R)
• M7: 1,798,017 km (0.1 R)
• M8: 2,019,422 km (0.107 R)
• M9: 2,133,415 km (0.12 R)
• M10: 3,523,329 km (0.109 R)
• M11: 3,591,994 km (0.096 R)
• M12: 4,414,035 km (0.118 R)
• M13: 5,057,754 km (0.082 R)
• M14: 5,370,863 km (0.101 R)
• M15: 5,450,000 km (0.088 R)
• M16: 6,180,935 km (0.106 R)
• M17: 6,347,587 km (0.1 R)
• M18: 6,557,922 km (0.112 R)
• M19: 8,230,426 km (0.081 R)
• M20: 8,691,487 km (0.037 R)
• M21: 9,638,591 km (0.088 R)
• M22: 10,124,335 km (0.061 R)
• M23: 10,867,986 km (0.107 R)
• M24: 11,271,751 km (0.112 R)
• M25: 11,731,914 km (0.118 R)
• M26: 11,783,525 km (0.075 R)
• M27: 12,042,180 km (0.079 R)
• M28: 13,471,139 km (0.113 R)
• M29: 13,633,303 km (0.095 R)
• M30: 13,959,426 km (0.097 R)
• M31: 14,343,145 km (0.118 R)
• M32: 15,401,998 km (0.085 R)
• M33: 15,458,546 km (0.099 R)
• M34: 16,026,569 km (0.085 R)
• M35: 16,370,794 km (0.07 R)
• M36: 16,428,389 km (0.117 R)
• M37: 16,543,729 km (0.08 R)
• M38: 17,359,038 km (0.093 R)
• M39: 17,771,629 km (0.083 R)
• M40: 18,008,891 km (0.098 R)
• M41: 18,426,568 km (0.093 R)
• M42: 18,606,534 km (0.081 R)
• M43: 18,787,099 km (0.114 R)
• M44: 19,759,784 km (0.088 R)
• M45: 20,190,477 km (0.091 R)
• M46: 20,562,227 km (0.091 R)
• M47: 20,624,310 km (0.067 R)
• M48: 21,123,967 km (0.071 R)
• M49: 21,312,311 km (0.119 R)
• M50: 21,690,794 km (0.09 R)
• M51: 22,646,425 km (0.107 R)
• M52: 23,032,687 km (0.093 R)
• M53: 23,942,092 km (0.087 R)
• M54: 24,072,990 km (0.111 R)
• M55: 24,401,208 km (0.068 R)
• M56: 24,797,044 km (0.051 R)
• M57: 24,995,859 km (0.075 R)
• M58: 25,796,058 km (0.028 R)
• M59: 25,863,078 km (0.105 R)
• M60: 26,876,005 km (0.07 R)
• M61: 27,970,763 km (0.052 R)
• M62: 28,108,542 km (0.083 R)
• M63: 28,454,263 km (0.114 R)
• M64: 29,710,137 km (0.088 R)
• M65: 34,099,039 km (0.094 R)
• M66: 34,172,642 km (0.12 R)
• M67: 34,615,451 km (0.034 R)
• M68: 38,302,291 km (0.075 R)
• M69: 38,608,817 km (0.113 R)
• M70: 38,992,984 km (0.113 R)
• M71: 41,324,617 km (0.031 R)
• M72: 41,481,694 km (0.048 R)
• M73: 42,349,063 km (0.101 R)
• M74: 43,701,128 km (0.055 R)
• M75: 44,181,786 km (0.097 R)
• M76: 45,958,859 km (0.037 R)
• M77: 46,529,276 km (0.098 R)
• M78: 47,266,046 km (0.11 R)
• M79: 47,348,175 km (0.107 R)
• M80: 48,502,472 km (0.071 R)
• M81: 48,668,226 km (0.11 R)
• M82: 48,751,104 km (0.118 R)
• M83: 49,833,145 km (0.106 R)
• M84: 51,260,010 km (0.103 R)
• M85: 51,597,652 km (0.109 R)
• M86: 52,955,851 km (0.034 R)
• M87: 53,126,393 km (0.07 R)
• M88: 53,211,813 km (0.096 R)
• M89: 53,297,233 km (0.114 R)
• M90: 55,880,789 km (0.117 R)
• M91: 56,489,502 km (0.103 R)
• M92: 56,750,999 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.3

Radius: 4.5

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.39 AU - 17.03 AU

Year: 23334 Days

Day: 17.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,020,331 km

• M1: 794,963 km (0.116 R)
• M2: 848,370 km (0.116 R)
• M3: 1,317,808 km (0.073 R)
• M4: 1,381,387 km (0.106 R)
• M5: 1,680,134 km (0.115 R)
• M6: 2,373,969 km (0.119 R)
• M7: 3,273,949 km (0.061 R)
• M8: 3,404,100 km (0.096 R)
• M9: 3,714,366 km (0.093 R)
• M10: 4,173,332 km (0.116 R)
• M11: 5,093,508 km (0.094 R)
• M12: 6,776,933 km (0.086 R)
• M13: 6,942,837 km (0.106 R)
• M14: 7,734,808 km (0.093 R)
• M15: 8,024,579 km (0.032 R)
• M16: 8,141,565 km (0.091 R)
• M17: 8,794,560 km (0.091 R)
• M18: 9,096,897 km (0.116 R)
• M19: 9,773,977 km (0.054 R)
• M20: 9,961,423 km (0.101 R)
• M21: 11,111,083 km (0.105 R)
• M22: 11,635,423 km (0.036 R)
• M23: 13,256,017 km (0.056 R)
• M24: 13,811,773 km (0.104 R)
• M25: 14,304,399 km (0.08 R)
• M26: 14,375,159 km (0.117 R)
• M27: 14,874,217 km (0.115 R)
• M28: 14,946,024 km (0.11 R)
• M29: 16,405,202 km (0.073 R)
• M30: 16,479,253 km (0.103 R)
• M31: 16,553,603 km (0.087 R)
• M32: 16,627,953 km (0.06 R)
• M33: 16,926,550 km (0.115 R)
• M34: 18,368,823 km (0.103 R)
• M35: 21,046,326 km (0.102 R)
• M36: 21,450,240 km (0.067 R)
• M37: 22,101,889 km (0.075 R)
• M38: 24,011,057 km (0.076 R)
• M39: 26,753,634 km (0.084 R)
• M40: 27,191,059 km (0.099 R)
• M41: 27,719,139 km (0.055 R)
• M42: 28,073,088 km (0.065 R)
• M43: 28,161,650 km (0.104 R)
• M44: 28,606,703 km (0.107 R)
• M45: 28,785,323 km (0.095 R)
• M46: 28,964,242 km (0.1 R)
• M47: 29,503,542 km (0.07 R)
• M48: 29,955,328 km (0.086 R)
• M49: 30,500,612 km (0.062 R)
• M50: 31,324,747 km (0.112 R)
• M51: 31,416,750 km (0.104 R)
• M52: 31,970,711 km (0.052 R)
• M53: 33,369,600 km (0.077 R)
• M54: 33,651,742 km (0.089 R)
• M55: 34,408,109 km (0.047 R)
• M56: 34,979,124 km (0.093 R)
• M57: 36,420,050 km (0.108 R)
• M58: 37,489,077 km (0.096 R)
• M59: 37,586,764 km (0.06 R)
• M60: 38,469,840 km (0.098 R)
• M61: 39,757,429 km (0.085 R)
• M62: 41,563,375 km (0.071 R)
• M63: 42,782,149 km (0.055 R)
• M64: 45,775,602 km (0.094 R)
• M65: 46,089,159 km (0.064 R)
• M66: 46,403,315 km (0.11 R)
• M67: 47,033,870 km (0.093 R)
• M68: 48,835,926 km (0.107 R)
• M69: 50,228,981 km (0.077 R)
• M70: 50,984,600 km (0.093 R)
• M71: 53,273,747 km (0.048 R)
• M72: 53,383,551 km (0.087 R)
• M73: 55,707,554 km (0.106 R)
• M74: 56,489,502 km (0.091 R)
• M75: 56,713,600 km (0.116 R)
• M76: 57,162,693 km (0.12 R)
• M77: 61,257,037 km (0.114 R)
• M78: 62,758,700 km (0.12 R)
• M79: 64,740,423 km (0.109 R)
• M80: 65,680,197 km (0.084 R)
• M81: 67,216,866 km (0.075 R)
• M82: 68,765,354 km (0.07 R)
• M83: 69,964,381 km (0.061 R)
• M84: 70,687,238 km (0.102 R)
• M85: 71,049,564 km (0.096 R)
• M86: 74,706,484 km (0.089 R)
• M87: 75,445,198 km (0.082 R)
• M88: 76,557,758 km (0.095 R)
• M89: 78,549,055 km (0.099 R)
• M90: 80,305,334 km (0.072 R)
• M91: 81,062,000 km (0.076 R)
• M92: 81,947,769 km (0.104 R)
• M93: 83,091,295 km (0.119 R)
• M94: 84,880,635 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.3

Radius: 7.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.94 AU - 19.02 AU

Year: 25071 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,020,331 km

• M1: 99,632 km (0.113 R)
• M2: 287,677 km (0.117 R)
• M3: 517,160 km (0.099 R)
• M4: 850,165 km (0.112 R)
• M5: 1,301,501 km (0.111 R)
• M6: 1,383,182 km (0.113 R)
• M7: 1,466,807 km (0.058 R)
• M8: 1,530,536 km (0.111 R)
• M9: 1,595,312 km (0.086 R)
• M10: 1,886,429 km (0.063 R)
• M11: 2,002,966 km (0.06 R)
• M12: 2,050,239 km (0.1 R)
• M13: 2,366,788 km (0.115 R)
• M14: 2,698,596 km (0.065 R)
• M15: 3,017,987 km (0.114 R)
• M16: 3,265,572 km (0.053 R)
• M17: 3,809,510 km (0.087 R)
• M18: 3,927,692 km (0.116 R)
• M19: 4,319,938 km (0.083 R)
• M20: 5,239,665 km (0.087 R)
• M21: 5,371,162 km (0.064 R)
• M22: 5,704,765 km (0.087 R)
• M23: 5,772,383 km (0.083 R)
• M24: 6,322,156 km (0.026 R)
• M25: 7,178,005 km (0.075 R)
• M26: 8,031,910 km (0.028 R)
• M27: 8,183,752 km (0.083 R)
• M28: 8,451,681 km (0.104 R)
• M29: 8,606,066 km (0.097 R)
• M30: 9,074,906 km (0.11 R)
• M31: 9,312,467 km (0.063 R)
• M32: 10,159,790 km (0.081 R)
• M33: 10,406,477 km (0.116 R)
• M34: 10,530,493 km (0.11 R)
• M35: 11,158,206 km (0.052 R)
• M36: 11,626,298 km (0.069 R)
• M37: 11,884,204 km (0.103 R)
• M38: 12,449,684 km (0.115 R)
• M39: 12,846,268 km (0.062 R)
• M40: 13,697,181 km (0.116 R)
• M41: 13,787,688 km (0.107 R)
• M42: 13,969,599 km (0.112 R)
• M43: 14,289,738 km (0.102 R)
• M44: 14,473,744 km (0.087 R)
• M45: 15,689,077 km (0.12 R)
• M46: 15,831,344 km (0.101 R)
• M47: 16,309,010 km (0.088 R)
• M48: 17,868,568 km (0.107 R)
• M49: 17,918,085 km (0.114 R)
• M50: 18,315,716 km (0.069 R)
• M51: 18,515,728 km (0.088 R)
• M52: 18,716,339 km (0.055 R)
• M53: 19,679,301 km (0.078 R)
• M54: 19,884,100 km (0.093 R)
• M55: 20,970,779 km (0.107 R)
• M56: 21,864,626 km (0.114 R)
• M57: 22,396,148 km (0.09 R)
• M58: 22,878,152 km (0.092 R)
• M59: 23,201,433 km (0.059 R)
• M60: 23,363,597 km (0.099 R)
• M61: 24,016,143 km (0.101 R)
• M62: 25,061,682 km (0.099 R)
• M63: 25,339,187 km (0.113 R)
• M64: 25,506,287 km (0.108 R)
• M65: 25,785,437 km (0.118 R)
• M66: 25,841,387 km (0.077 R)
• M67: 26,121,883 km (0.096 R)
• M68: 26,177,982 km (0.036 R)
• M69: 26,459,675 km (0.082 R)
• M70: 27,710,762 km (0.098 R)
• M71: 28,459,200 km (0.03 R)
• M72: 28,632,883 km (0.113 R)
• M73: 29,799,447 km (0.074 R)
• M74: 32,058,375 km (0.114 R)
• M75: 33,391,142 km (0.093 R)
• M76: 33,880,327 km (0.111 R)
• M77: 34,433,391 km (0.12 R)
• M78: 35,610,876 km (0.055 R)
• M79: 35,673,258 km (0.091 R)
• M80: 37,117,027 km (0.045 R)
• M81: 37,496,856 km (0.101 R)
• M82: 38,579,944 km (0.055 R)
• M83: 38,772,028 km (0.12 R)
• M84: 39,479,476 km (0.118 R)
• M85: 40,061,412 km (0.11 R)
• M86: 40,386,040 km (0.114 R)
• M87: 41,168,436 km (0.102 R)
• M88: 41,758,600 km (0.087 R)
• M89: 42,087,715 km (0.115 R)
• M90: 43,279,412 km (0.107 R)
• M91: 43,412,554 km (0.109 R)
• M92: 43,612,417 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 10,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit