🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 36.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.55 AU - 1.57 AU

Year: 730 Days

Day: 45.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,269,984 km

• M1: 259,104 km (0.063 R)
• M2: 371,152 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.49 AU - 2.11 AU

Year: 905 Days

Day: 15.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.11 AU - 2.35 AU

Year: 1248 Days

Day: 30.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.49 AU - 4.73 AU

Year: 3122 Days

Day: 22.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 10.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.78 AU - 9.82 AU

Year: 8961 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,269,984 km

• M1: 143,614 km (0.108 R)
• M2: 231,578 km (0.066 R)
• M3: 305,180 km (0.084 R)
• M4: 384,018 km (0.088 R)
• M5: 1,016,966 km (0.101 R)
• M6: 1,361,041 km (0.047 R)
• M7: 1,684,472 km (0.103 R)
• M8: 1,783,356 km (0.113 R)
• M9: 2,002,367 km (0.05 R)
• M10: 2,137,903 km (0.103 R)
• M11: 2,794,488 km (0.083 R)
• M12: 2,912,671 km (0.06 R)
• M13: 2,981,037 km (0.094 R)
• M14: 3,277,390 km (0.108 R)
• M15: 3,936,219 km (0.085 R)
• M16: 4,398,177 km (0.045 R)
• M17: 4,536,256 km (0.104 R)
• M18: 4,796,407 km (0.093 R)
• M19: 5,606,330 km (0.113 R)
• M20: 5,734,685 km (0.109 R)
• M21: 5,994,387 km (0.062 R)
• M22: 6,081,901 km (0.12 R)
• M23: 6,169,715 km (0.102 R)
• M24: 6,346,690 km (0.103 R)
• M25: 6,887,935 km (0.086 R)
• M26: 6,979,638 km (0.063 R)
• M27: 7,141,054 km (0.113 R)
• M28: 7,350,342 km (0.101 R)
• M29: 7,656,419 km (0.041 R)
• M30: 8,014,706 km (0.078 R)
• M31: 8,159,517 km (0.042 R)
• M32: 8,402,912 km (0.071 R)
• M33: 8,550,117 km (0.103 R)
• M34: 10,146,775 km (0.089 R)
• M35: 10,329,883 km (0.113 R)
• M36: 10,434,900 km (0.063 R)
• M37: 11,072,935 km (0.109 R)
• M38: 11,153,718 km (0.093 R)
• M39: 11,342,660 km (0.092 R)
• M40: 11,423,892 km (0.113 R)
• M41: 11,505,423 km (0.081 R)
• M42: 12,026,173 km (0.052 R)
• M43: 12,192,226 km (0.069 R)
• M44: 12,386,853 km (0.08 R)
• M45: 14,272,684 km (0.038 R)
• M46: 14,772,790 km (0.062 R)
• M47: 15,099,511 km (0.12 R)
• M48: 15,338,569 km (0.096 R)
• M49: 15,790,354 km (0.064 R)
• M50: 15,941,897 km (0.073 R)
• M51: 16,185,293 km (0.067 R)
• M52: 16,338,182 km (0.115 R)
• M53: 16,768,575 km (0.107 R)
• M54: 17,452,536 km (0.112 R)
• M55: 17,860,939 km (0.107 R)
• M56: 18,559,261 km (0.079 R)
• M57: 19,169,621 km (0.099 R)
• M58: 19,396,112 km (0.108 R)
• M59: 19,623,650 km (0.093 R)
• M60: 20,476,059 km (0.099 R)
• M61: 20,807,119 km (0.037 R)
• M62: 21,006,683 km (0.115 R)
• M63: 21,709,942 km (0.108 R)
• M64: 21,912,348 km (0.114 R)
• M65: 22,013,775 km (0.079 R)
• M66: 22,557,265 km (0.119 R)
• M67: 22,796,472 km (0.118 R)
• M68: 22,967,911 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.5

Radius: 7.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.87 AU - 15.19 AU

Year: 17626 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,269,984 km

• M1: 105,915 km (0.108 R)
• M2: 246,388 km (0.107 R)
• M3: 461,210 km (0.092 R)
• M4: 514,766 km (0.044 R)
• M5: 996,621 km (0.111 R)
• M6: 1,043,894 km (0.102 R)
• M7: 1,190,649 km (0.115 R)
• M8: 1,755,830 km (0.06 R)
• M9: 2,394,314 km (0.085 R)
• M10: 2,588,941 km (0.113 R)
• M11: 3,168,483 km (0.059 R)
• M12: 3,749,371 km (0.063 R)
• M13: 4,641,124 km (0.118 R)
• M14: 5,173,094 km (0.118 R)
• M15: 5,382,831 km (0.1 R)
• M16: 7,020,030 km (0.091 R)
• M17: 7,066,255 km (0.117 R)
• M18: 9,199,820 km (0.107 R)
• M19: 9,301,248 km (0.056 R)
• M20: 10,866,490 km (0.115 R)
• M21: 11,243,327 km (0.077 R)
• M22: 11,460,693 km (0.072 R)
• M23: 11,734,158 km (0.08 R)
• M24: 11,954,665 km (0.101 R)
• M25: 12,680,364 km (0.064 R)
• M26: 13,824,638 km (0.06 R)
• M27: 17,827,728 km (0.103 R)
• M28: 18,527,547 km (0.067 R)
• M29: 19,301,117 km (0.082 R)
• M30: 19,626,493 km (0.118 R)
• M31: 20,879,674 km (0.113 R)
• M32: 22,362,638 km (0.105 R)
• M33: 22,772,985 km (0.098 R)
• M34: 24,650,139 km (0.088 R)
• M35: 25,215,918 km (0.076 R)
• M36: 26,000,708 km (0.096 R)
• M37: 26,216,129 km (0.054 R)
• M38: 27,521,071 km (0.1 R)
• M39: 27,667,378 km (0.083 R)
• M40: 27,740,681 km (0.086 R)
• M41: 27,813,984 km (0.078 R)
• M42: 28,107,794 km (0.089 R)
• M43: 28,181,396 km (0.102 R)
• M44: 31,331,628 km (0.043 R)
• M45: 31,867,338 km (0.038 R)
• M46: 34,040,696 km (0.106 R)
• M47: 34,276,313 km (0.06 R)
• M48: 35,224,464 km (0.078 R)
• M49: 36,502,030 km (0.092 R)
• M50: 36,904,448 km (0.091 R)
• M51: 38,038,849 km (0.106 R)
• M52: 40,840,967 km (0.042 R)
• M53: 41,845,816 km (0.116 R)
• M54: 42,266,934 km (0.104 R)
• M55: 43,198,180 km (0.104 R)
• M56: 44,564,906 km (0.079 R)
• M57: 45,167,188 km (0.089 R)
• M58: 51,247,294 km (0.104 R)
• M59: 52,059,012 km (0.071 R)
• M60: 52,240,025 km (0.096 R)
• M61: 53,603,909 km (0.06 R)
• M62: 55,440,672 km (0.05 R)
• M63: 57,578,425 km (0.119 R)
• M64: 57,765,572 km (0.054 R)
• M65: 58,422,157 km (0.091 R)
• M66: 58,798,545 km (0.059 R)
• M67: 59,081,285 km (0.046 R)
• M68: 59,932,348 km (0.082 R)
• M69: 61,550,997 km (0.114 R)
• M70: 61,933,967 km (0.115 R)
• M71: 64,345,186 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.6

Radius: 3.7

Gravity: 58.48 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.39 AU - 15.65 AU

Year: 19672 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,269,984 km

• M1: 206,295 km (0.112 R)
• M2: 322,383 km (0.057 R)
• M3: 359,184 km (0.055 R)
• M4: 417,228 km (0.105 R)
• M5: 1,067,830 km (0.117 R)
• M6: 1,513,332 km (0.092 R)
• M7: 1,805,198 km (0.087 R)
• M8: 2,078,962 km (0.038 R)
• M9: 2,256,684 km (0.108 R)
• M10: 3,135,571 km (0.034 R)
• M11: 4,375,139 km (0.062 R)
• M12: 4,420,318 km (0.117 R)
• M13: 4,556,751 km (0.089 R)
• M14: 5,163,969 km (0.045 R)
• M15: 5,648,068 km (0.074 R)
• M16: 6,815,529 km (0.049 R)
• M17: 7,078,971 km (0.088 R)
• M18: 7,999,148 km (0.108 R)
• M19: 8,109,850 km (0.079 R)
• M20: 8,956,275 km (0.1 R)
• M21: 9,889,616 km (0.106 R)
• M22: 10,307,592 km (0.086 R)
• M23: 11,721,143 km (0.114 R)
• M24: 12,418,418 km (0.086 R)
• M25: 14,319,957 km (0.088 R)
• M26: 15,613,979 km (0.107 R)
• M27: 16,100,022 km (0.035 R)
• M28: 16,239,896 km (0.05 R)
• M29: 16,661,762 km (0.102 R)
• M30: 17,587,922 km (0.094 R)
• M31: 18,824,199 km (0.092 R)
• M32: 19,119,206 km (0.059 R)
• M33: 19,193,108 km (0.118 R)
• M34: 19,490,059 km (0.09 R)
• M35: 19,938,105 km (0.091 R)
• M36: 20,013,203 km (0.098 R)
• M37: 20,088,301 km (0.097 R)
• M38: 20,163,549 km (0.092 R)
• M39: 20,996,959 km (0.096 R)
• M40: 21,379,480 km (0.09 R)
• M41: 21,764,246 km (0.097 R)
• M42: 22,775,528 km (0.085 R)
• M43: 24,601,819 km (0.054 R)
• M44: 24,682,302 km (0.112 R)
• M45: 24,762,936 km (0.09 R)
• M46: 24,843,569 km (0.117 R)
• M47: 25,573,158 km (0.054 R)
• M48: 26,557,063 km (0.047 R)
• M49: 26,970,701 km (0.088 R)
• M50: 28,561,674 km (0.054 R)
• M51: 29,070,307 km (0.044 R)
• M52: 29,581,932 km (0.051 R)
• M53: 30,096,698 km (0.118 R)
• M54: 32,802,475 km (0.058 R)
• M55: 32,979,599 km (0.09 R)
• M56: 35,221,622 km (0.092 R)
• M57: 36,681,996 km (0.092 R)
• M58: 36,958,004 km (0.047 R)
• M59: 37,883,118 km (0.096 R)
• M60: 38,815,860 km (0.041 R)
• M61: 40,134,266 km (0.051 R)
• M62: 40,608,641 km (0.107 R)
• M63: 41,467,333 km (0.11 R)
• M64: 42,042,986 km (0.11 R)
• M65: 42,524,840 km (0.097 R)
• M66: 42,718,121 km (0.057 R)
• M67: 44,078,863 km (0.089 R)
• M68: 44,961,191 km (0.068 R)
• M69: 46,146,455 km (0.075 R)
• M70: 47,742,964 km (0.116 R)
• M71: 49,255,997 km (0.086 R)
• M72: 50,887,212 km (0.098 R)
• M73: 51,709,402 km (0.089 R)
• M74: 51,812,475 km (0.107 R)
• M75: 52,743,422 km (0.114 R)
• M76: 53,054,885 km (0.115 R)
• M77: 54,202,301 km (0.096 R)
• M78: 54,936,826 km (0.041 R)
• M79: 55,041,993 km (0.105 R)
• M80: 55,780,109 km (0.106 R)
• M81: 58,335,839 km (0.063 R)
• M82: 59,627,916 km (0.099 R)
• M83: 61,911,827 km (0.055 R)
• M84: 65,001,023 km (0.096 R)
• M85: 65,557,976 km (0.107 R)
• M86: 67,125,761 km (0.075 R)
• M87: 67,575,901 km (0.063 R)
• M88: 68,479,323 km (0.105 R)
• M89: 68,932,455 km (0.079 R)
• M90: 71,213,374 km (0.111 R)
• M91: 72,017,612 km (0.087 R)
• M92: 73,287,249 km (0.057 R)
• M93: 75,030,662 km (0.088 R)
• M94: 75,264,035 km (0.091 R)
• M95: 75,731,828 km (0.1 R)
• M96: 75,848,813 km (0.087 R)
• M97: 78,676,512 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit