🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.92 AU - 1.28 AU

Year: 417 Days

Day: 45.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.24 AU - 1.66 AU

Year: 631 Days

Day: 17.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,923,609 km

• M1: 61,186 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.26 AU - 1.76 AU

Year: 671 Days

Day: 48 Hours

Environment

Temp: -27 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.41 AU - 1.69 AU

Year: 698 Days

Day: 37.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 67.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,923,609 km

• M1: 449,242 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.43 AU - 3.61 AU

Year: 1898 Days

Day: 45 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.67 AU - 3.67 AU

Year: 2041 Days

Day: 41.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 149.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 13.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.67 AU - 8.15 AU

Year: 6569 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,923,609 km

• M1: 208,839 km (0.074 R)
• M2: 531,671 km (0.111 R)
• M3: 766,988 km (0.108 R)
• M4: 855,700 km (0.068 R)
• M5: 1,177,186 km (0.093 R)
• M6: 1,329,027 km (0.092 R)
• M7: 1,602,193 km (0.12 R)
• M8: 1,757,027 km (0.106 R)
• M9: 1,909,467 km (0.111 R)
• M10: 2,146,580 km (0.07 R)
• M11: 2,897,860 km (0.107 R)
• M12: 3,265,273 km (0.066 R)
• M13: 3,775,102 km (0.07 R)
• M14: 3,944,148 km (0.069 R)
• M15: 4,176,773 km (0.103 R)
• M16: 4,403,713 km (0.113 R)
• M17: 4,602,977 km (0.106 R)
• M18: 5,043,243 km (0.027 R)
• M19: 5,643,879 km (0.052 R)
• M20: 6,267,403 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 10.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.73 AU - 8.41 AU

Year: 8291 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,923,609 km

• M1: 161,865 km (0.103 R)
• M2: 272,567 km (0.101 R)
• M3: 370,853 km (0.099 R)
• M4: 484,847 km (0.103 R)
• M5: 590,463 km (0.089 R)
• M6: 658,081 km (0.116 R)
• M7: 777,311 km (0.105 R)
• M8: 957,426 km (0.079 R)
• M9: 1,594,564 km (0.079 R)
• M10: 1,676,244 km (0.093 R)
• M11: 1,964,519 km (0.084 R)
• M12: 2,417,202 km (0.12 R)
• M13: 2,492,600 km (0.078 R)
• M14: 2,568,895 km (0.099 R)
• M15: 2,881,853 km (0.065 R)
• M16: 2,962,038 km (0.096 R)
• M17: 3,311,349 km (0.054 R)
• M18: 3,501,787 km (0.115 R)
• M19: 4,027,025 km (0.033 R)
• M20: 4,094,344 km (0.098 R)
• M21: 4,162,112 km (0.117 R)
• M22: 4,367,809 km (0.063 R)
• M23: 4,741,804 km (0.114 R)
• M24: 4,932,691 km (0.036 R)
• M25: 5,873,960 km (0.055 R)
• M26: 6,682,238 km (0.12 R)
• M27: 7,167,683 km (0.089 R)
• M28: 7,249,662 km (0.074 R)
• M29: 7,497,546 km (0.061 R)
• M30: 7,580,872 km (0.062 R)
• M31: 7,804,371 km (0.055 R)
• M32: 7,973,567 km (0.069 R)
• M33: 8,200,955 km (0.108 R)
• M34: 8,401,716 km (0.102 R)
• M35: 8,603,972 km (0.065 R)
• M36: 8,866,666 km (0.095 R)
• M37: 8,984,100 km (0.072 R)
• M38: 9,072,662 km (0.115 R)
• M39: 9,399,683 km (0.073 R)
• M40: 9,973,690 km (0.093 R)
• M41: 10,435,050 km (0.025 R)
• M42: 10,715,097 km (0.057 R)
• M43: 11,602,362 km (0.119 R)
• M44: 11,731,016 km (0.103 R)
• M45: 13,244,797 km (0.075 R)
• M46: 13,751,635 km (0.094 R)
• M47: 13,956,135 km (0.101 R)
• M48: 14,093,017 km (0.107 R)
• M49: 14,195,940 km (0.076 R)
• M50: 14,471,799 km (0.115 R)
• M51: 14,541,063 km (0.066 R)
• M52: 15,239,535 km (0.054 R)
• M53: 15,735,003 km (0.086 R)
• M54: 16,379,770 km (0.089 R)
• M55: 16,814,352 km (0.078 R)
• M56: 17,289,475 km (0.108 R)
• M57: 17,363,077 km (0.099 R)
• M58: 18,290,584 km (0.112 R)
• M59: 18,402,932 km (0.094 R)
• M60: 18,553,128 km (0.102 R)
• M61: 20,464,839 km (0.045 R)
• M62: 20,698,361 km (0.032 R)
• M63: 21,404,613 km (0.103 R)
• M64: 22,639,095 km (0.084 R)
• M65: 22,961,478 km (0.12 R)
• M66: 23,733,104 km (0.053 R)
• M67: 23,937,604 km (0.118 R)
• M68: 25,260,199 km (0.098 R)
• M69: 25,846,323 km (0.055 R)
• M70: 26,014,621 km (0.08 R)
• M71: 26,141,031 km (0.111 R)
• M72: 26,606,430 km (0.109 R)
• M73: 27,117,307 km (0.082 R)
• M74: 28,062,167 km (0.026 R)
• M75: 28,148,635 km (0.11 R)
• M76: 28,365,103 km (0.119 R)
• M77: 28,538,636 km (0.084 R)
• M78: 28,930,583 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 13.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.74 AU - 13.5 AU

Year: 15260 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,923,609 km

• M1: 343,926 km (0.104 R)
• M2: 674,836 km (0.089 R)
• M3: 889,808 km (0.117 R)
• M4: 995,723 km (0.102 R)
• M5: 1,083,837 km (0.028 R)
• M6: 1,244,953 km (0.119 R)
• M7: 1,365,380 km (0.103 R)
• M8: 1,618,649 km (0.066 R)
• M9: 3,615,332 km (0.075 R)
• M10: 4,485,842 km (0.073 R)
• M11: 4,675,233 km (0.09 R)
• M12: 4,790,273 km (0.074 R)
• M13: 5,219,919 km (0.088 R)
• M14: 7,776,097 km (0.096 R)
• M15: 8,374,339 km (0.083 R)
• M16: 8,514,512 km (0.1 R)
• M17: 8,749,979 km (0.073 R)
• M18: 8,844,675 km (0.042 R)
• M19: 8,939,819 km (0.111 R)
• M20: 9,035,263 km (0.09 R)
• M21: 9,179,176 km (0.064 R)
• M22: 9,275,517 km (0.051 R)
• M23: 10,008,696 km (0.093 R)
• M24: 10,107,879 km (0.05 R)
• M25: 11,015,340 km (0.083 R)
• M26: 11,272,050 km (0.083 R)
• M27: 11,375,272 km (0.081 R)
• M28: 11,739,095 km (0.072 R)
• M29: 13,015,763 km (0.098 R)
• M30: 13,232,829 km (0.114 R)
• M31: 14,113,063 km (0.119 R)
• M32: 14,504,112 km (0.083 R)
• M33: 14,616,610 km (0.093 R)
• M34: 16,278,791 km (0.116 R)
• M35: 16,630,197 km (0.083 R)
• M36: 17,102,627 km (0.101 R)
• M37: 17,400,177 km (0.066 R)
• M38: 19,406,733 km (0.083 R)
• M39: 20,468,729 km (0.12 R)
• M40: 20,784,679 km (0.117 R)
• M41: 22,064,639 km (0.117 R)
• M42: 22,844,941 km (0.089 R)
• M43: 23,238,533 km (0.091 R)
• M44: 24,232,162 km (0.073 R)
• M45: 25,782,595 km (0.046 R)
• M46: 26,123,977 km (0.069 R)
• M47: 29,049,663 km (0.066 R)
• M48: 30,191,244 km (0.087 R)
• M49: 31,347,635 km (0.06 R)
• M50: 32,077,673 km (0.105 R)
• M51: 32,371,334 km (0.106 R)
• M52: 32,887,297 km (0.112 R)
• M53: 33,183,351 km (0.105 R)
• M54: 33,554,653 km (0.065 R)
• M55: 33,927,301 km (0.077 R)
• M56: 36,039,773 km (0.097 R)
• M57: 37,497,305 km (0.104 R)
• M58: 38,505,744 km (0.115 R)
• M59: 38,661,625 km (0.09 R)
• M60: 39,365,932 km (0.059 R)
• M61: 39,523,009 km (0.069 R)
• M62: 41,744,089 km (0.118 R)
• M63: 42,225,345 km (0.032 R)
• M64: 43,761,267 km (0.104 R)
• M65: 44,495,194 km (0.1 R)
• M66: 44,740,684 km (0.053 R)
• M67: 45,233,160 km (0.073 R)
• M68: 45,480,146 km (0.112 R)
• M69: 46,306,375 km (0.12 R)
• M70: 46,887,713 km (0.045 R)
• M71: 47,054,215 km (0.09 R)
• M72: 47,221,017 km (0.092 R)
• M73: 47,387,968 km (0.056 R)
• M74: 48,899,206 km (0.032 R)
• M75: 49,830,452 km (0.063 R)
• M76: 51,024,243 km (0.074 R)
• M77: 51,281,402 km (0.109 R)
• M78: 51,538,860 km (0.098 R)
• M79: 51,710,748 km (0.115 R)
• M80: 53,179,500 km (0.053 R)
• M81: 55,892,906 km (0.072 R)
• M82: 56,777,777 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.7

Radius: 7.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 19.78 AU - 20.02 AU

Year: 32105 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,923,609 km

• M1: 132,245 km (0.053 R)
• M2: 618,886 km (0.056 R)
• M3: 2,665,086 km (0.091 R)
• M4: 3,320,026 km (0.082 R)
• M5: 3,621,615 km (0.116 R)
• M6: 3,887,301 km (0.076 R)
• M7: 3,977,359 km (0.044 R)
• M8: 4,068,015 km (0.086 R)
• M9: 4,817,949 km (0.048 R)
• M10: 5,110,263 km (0.085 R)
• M11: 5,358,147 km (0.1 R)
• M12: 6,282,961 km (0.061 R)
• M13: 6,872,227 km (0.118 R)
• M14: 7,423,196 km (0.106 R)
• M15: 7,760,689 km (0.12 R)
• M16: 8,045,673 km (0.063 R)
• M17: 8,625,963 km (0.07 R)
• M18: 9,643,228 km (0.038 R)
• M19: 9,704,264 km (0.057 R)
• M20: 9,826,785 km (0.115 R)
• M21: 10,509,250 km (0.104 R)
• M22: 11,206,975 km (0.102 R)
• M23: 11,593,985 km (0.047 R)
• M24: 12,050,856 km (0.073 R)
• M25: 12,513,712 km (0.076 R)
• M26: 12,915,083 km (0.108 R)
• M27: 13,252,875 km (0.097 R)
• M28: 15,126,140 km (0.096 R)
• M29: 16,202,197 km (0.092 R)
• M30: 17,154,687 km (0.101 R)
• M31: 18,125,278 km (0.09 R)
• M32: 19,190,265 km (0.052 R)
• M33: 19,267,159 km (0.093 R)
• M34: 20,041,178 km (0.111 R)
• M35: 20,983,495 km (0.102 R)
• M36: 25,146,504 km (0.049 R)
• M37: 25,652,594 km (0.095 R)
• M38: 29,111,596 km (0.113 R)
• M39: 29,288,271 km (0.104 R)
• M40: 30,356,400 km (0.1 R)
• M41: 30,625,377 km (0.115 R)
• M42: 30,805,194 km (0.11 R)
• M43: 31,256,082 km (0.081 R)
• M44: 31,982,230 km (0.117 R)
• M45: 32,347,398 km (0.106 R)
• M46: 35,600,703 km (0.115 R)
• M47: 35,695,249 km (0.059 R)
• M48: 37,410,089 km (0.06 R)
• M49: 38,277,458 km (0.086 R)
• M50: 38,665,066 km (0.025 R)
• M51: 39,444,321 km (0.096 R)
• M52: 40,425,683 km (0.108 R)
• M53: 41,018,240 km (0.091 R)
• M54: 41,117,274 km (0.12 R)
• M55: 42,713,034 km (0.062 R)
• M56: 45,656,223 km (0.067 R)
• M57: 46,582,982 km (0.116 R)
• M58: 46,996,769 km (0.075 R)
• M59: 47,100,441 km (0.1 R)
• M60: 47,515,874 km (0.115 R)
• M61: 47,932,504 km (0.118 R)
• M62: 48,036,774 km (0.037 R)
• M63: 51,950,105 km (0.093 R)
• M64: 52,057,366 km (0.027 R)
• M65: 52,917,404 km (0.082 R)
• M66: 54,651,543 km (0.085 R)
• M67: 55,854,609 km (0.037 R)
• M68: 57,398,459 km (0.057 R)
• M69: 58,175,620 km (0.093 R)
• M70: 58,732,872 km (0.038 R)
• M71: 59,628,066 km (0.119 R)
• M72: 59,852,612 km (0.083 R)
• M73: 60,979,383 km (0.097 R)
• M74: 62,454,717 km (0.114 R)
• M75: 63,826,979 km (0.057 R)
• M76: 64,401,584 km (0.113 R)
• M77: 65,440,392 km (0.109 R)
• M78: 68,120,138 km (0.1 R)
• M79: 70,005,221 km (0.068 R)
• M80: 70,242,184 km (0.119 R)
• M81: 71,907,657 km (0.116 R)
• M82: 72,146,565 km (0.102 R)
• M83: 72,266,094 km (0.104 R)
• M84: 72,745,256 km (0.115 R)
• M85: 73,345,442 km (0.077 R)
• M86: 76,859,197 km (0.091 R)
• M87: 78,329,146 km (0.107 R)
• M88: 78,452,115 km (0.111 R)
• M89: 78,821,323 km (0.117 R)
• M90: 79,067,711 km (0.112 R)
• M91: 79,684,802 km (0.106 R)
• M92: 80,427,555 km (0.114 R)
• M93: 81,048,087 km (0.06 R)
• M94: 81,919,794 km (0.079 R)
• M95: 82,419,152 km (0.093 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit