🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 167 Days

Day: 27.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,101,873 km

• M1: 194,477 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.78 AU

Year: 184 Days

Day: 34.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.68 AU - 0.76 AU

Year: 215 Days

Day: 26.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.76 AU - 1.18 AU

Year: 336 Days

Day: 19.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.09 AU - 1.11 AU

Year: 405 Days

Day: 31.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.68 AU - 2.82 AU

Year: 1603 Days

Day: 33.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.14 AU - 5.06 AU

Year: 3467 Days

Day: 46 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,101,873 km

• M1: 2,378,457 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 9

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.5 AU - 7.84 AU

Year: 6054 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,101,873 km

• M1: 113,096 km (0.119 R)
• M2: 232,924 km (0.087 R)
• M3: 295,007 km (0.113 R)
• M4: 365,019 km (0.081 R)
• M5: 454,030 km (0.061 R)
• M6: 526,285 km (0.07 R)
• M7: 857,944 km (0.117 R)
• M8: 950,545 km (0.088 R)
• M9: 1,162,974 km (0.068 R)
• M10: 1,231,490 km (0.075 R)
• M11: 1,557,164 km (0.044 R)
• M12: 1,633,310 km (0.084 R)
• M13: 1,809,087 km (0.111 R)
• M14: 1,970,653 km (0.03 R)
• M15: 2,417,352 km (0.115 R)
• M16: 2,550,793 km (0.115 R)
• M17: 2,825,006 km (0.118 R)
• M18: 3,181,199 km (0.078 R)
• M19: 3,832,398 km (0.105 R)
• M20: 3,936,219 km (0.052 R)
• M21: 4,120,075 km (0.094 R)
• M22: 4,306,923 km (0.052 R)
• M23: 5,025,142 km (0.077 R)
• M24: 5,720,922 km (0.07 R)
• M25: 6,110,475 km (0.106 R)
• M26: 6,446,771 km (0.074 R)
• M27: 6,632,721 km (0.098 R)
• M28: 7,394,473 km (0.107 R)
• M29: 7,621,862 km (0.11 R)
• M30: 7,752,910 km (0.117 R)
• M31: 8,050,310 km (0.108 R)
• M32: 8,554,455 km (0.077 R)
• M33: 8,656,481 km (0.075 R)
• M34: 8,861,879 km (0.106 R)
• M35: 9,034,215 km (0.054 R)
• M36: 9,628,568 km (0.096 R)
• M37: 9,734,782 km (0.055 R)
• M38: 10,854,821 km (0.118 R)
• M39: 11,002,325 km (0.12 R)
• M40: 11,411,326 km (0.08 R)
• M41: 11,787,564 km (0.116 R)
• M42: 11,977,254 km (0.107 R)
• M43: 12,244,436 km (0.057 R)
• M44: 12,436,520 km (0.057 R)
• M45: 13,175,533 km (0.067 R)
• M46: 13,254,072 km (0.078 R)
• M47: 13,609,816 km (0.111 R)
• M48: 13,928,609 km (0.083 R)
• M49: 14,533,134 km (0.094 R)
• M50: 14,736,587 km (0.087 R)
• M51: 14,818,118 km (0.029 R)
• M52: 15,063,907 km (0.089 R)
• M53: 15,476,648 km (0.032 R)
• M54: 15,976,604 km (0.11 R)
• M55: 16,144,602 km (0.047 R)
• M56: 16,950,037 km (0.064 R)
• M57: 17,465,402 km (0.068 R)
• M58: 18,379,744 km (0.088 R)
• M59: 18,467,708 km (0.086 R)
• M60: 18,643,934 km (0.082 R)
• M61: 19,488,563 km (0.114 R)
• M62: 19,712,960 km (0.103 R)
• M63: 19,938,105 km (0.068 R)
• M64: 21,399,527 km (0.094 R)
• M65: 22,471,246 km (0.108 R)
• M66: 23,512,597 km (0.096 R)
• M67: 23,751,355 km (0.076 R)
• M68: 24,376,225 km (0.064 R)
• M69: 24,569,505 km (0.043 R)
• M70: 25,445,850 km (0.073 R)
• M71: 26,035,864 km (0.084 R)
• M72: 26,829,331 km (0.045 R)
• M73: 27,079,010 km (0.101 R)
• M74: 27,329,437 km (0.12 R)
• M75: 27,832,534 km (0.069 R)
• M76: 29,052,355 km (0.072 R)
• M77: 30,030,426 km (0.057 R)
• M78: 31,491,399 km (0.109 R)
• M79: 32,071,689 km (0.11 R)
• M80: 32,442,692 km (0.08 R)
• M81: 33,082,223 km (0.075 R)
• M82: 33,403,559 km (0.111 R)
• M83: 33,887,508 km (0.049 R)
• M84: 35,243,762 km (0.108 R)
• M85: 35,517,227 km (0.119 R)
• M86: 36,894,724 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.9

Radius: 6.8

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.42 AU - 15.92 AU

Year: 21801 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,101,873 km

• M1: 86,916 km (0.087 R)
• M2: 223,200 km (0.065 R)
• M3: 314,156 km (0.119 R)
• M4: 400,922 km (0.079 R)
• M5: 928,105 km (0.115 R)
• M6: 1,193,342 km (0.079 R)
• M7: 1,306,139 km (0.087 R)
• M8: 1,665,323 km (0.109 R)
• M9: 1,728,155 km (0.07 R)
• M10: 1,791,734 km (0.113 R)
• M11: 1,856,210 km (0.063 R)
• M12: 3,104,006 km (0.072 R)
• M13: 3,499,244 km (0.076 R)
• M14: 4,164,356 km (0.105 R)
• M15: 4,778,006 km (0.106 R)
• M16: 5,187,306 km (0.056 R)
• M17: 5,702,820 km (0.055 R)
• M18: 5,798,264 km (0.088 R)
• M19: 6,934,161 km (0.12 R)
• M20: 7,923,002 km (0.072 R)
• M21: 9,402,376 km (0.108 R)
• M22: 10,202,425 km (0.077 R)
• M23: 10,435,050 km (0.084 R)
• M24: 10,728,262 km (0.106 R)
• M25: 12,296,197 km (0.118 R)
• M26: 14,192,350 km (0.11 R)
• M27: 14,322,051 km (0.069 R)
• M28: 14,517,277 km (0.074 R)
• M29: 14,582,501 km (0.064 R)
• M30: 14,844,447 km (0.065 R)
• M31: 16,110,195 km (0.03 R)
• M32: 16,653,385 km (0.056 R)
• M33: 17,064,779 km (0.085 R)
• M34: 17,897,440 km (0.082 R)
• M35: 19,602,258 km (0.084 R)
• M36: 20,036,540 km (0.069 R)
• M37: 21,879,736 km (0.102 R)
• M38: 22,254,927 km (0.049 R)
• M39: 22,330,175 km (0.082 R)
• M40: 22,935,448 km (0.099 R)
• M41: 24,084,958 km (0.102 R)
• M42: 26,200,721 km (0.076 R)
• M43: 26,439,479 km (0.094 R)
• M44: 26,678,985 km (0.089 R)
• M45: 27,160,092 km (0.097 R)
• M46: 27,644,041 km (0.104 R)
• M47: 29,360,228 km (0.036 R)
• M48: 30,523,351 km (0.119 R)
• M49: 31,532,389 km (0.102 R)
• M50: 31,616,912 km (0.078 R)
• M51: 32,040,872 km (0.089 R)
• M52: 33,410,440 km (0.099 R)
• M53: 33,669,245 km (0.116 R)
• M54: 35,236,582 km (0.108 R)
• M55: 36,029,151 km (0.069 R)
• M56: 37,095,036 km (0.089 R)
• M57: 40,079,065 km (0.091 R)
• M58: 41,831,903 km (0.07 R)
• M59: 42,670,848 km (0.075 R)
• M60: 43,798,068 km (0.064 R)
• M61: 44,935,161 km (0.107 R)
• M62: 47,044,790 km (0.081 R)
• M63: 47,141,431 km (0.071 R)
• M64: 47,335,010 km (0.037 R)
• M65: 47,528,740 km (0.061 R)
• M66: 48,209,111 km (0.065 R)
• M67: 48,892,623 km (0.094 R)
• M68: 51,160,976 km (0.061 R)
• M69: 51,459,424 km (0.045 R)
• M70: 53,161,249 km (0.086 R)
• M71: 53,766,223 km (0.104 R)
• M72: 54,475,017 km (0.112 R)
• M73: 55,390,856 km (0.111 R)
• M74: 55,595,057 km (0.092 R)
• M75: 55,799,557 km (0.096 R)
• M76: 56,414,404 km (0.073 R)
• M77: 56,619,802 km (0.117 R)
• M78: 57,031,495 km (0.117 R)
• M79: 57,237,791 km (0.112 R)
• M80: 59,836,156 km (0.099 R)
• M81: 60,781,016 km (0.101 R)
• M82: 61,202,434 km (0.074 R)
• M83: 62,579,033 km (0.083 R)
• M84: 62,685,397 km (0.088 R)
• M85: 64,287,291 km (0.041 R)
• M86: 64,609,226 km (0.053 R)
• M87: 64,824,198 km (0.115 R)
• M88: 65,470,461 km (0.043 R)
• M89: 66,118,968 km (0.059 R)
• M90: 66,227,277 km (0.055 R)
• M91: 69,613,125 km (0.091 R)
• M92: 70,828,159 km (0.109 R)
• M93: 73,055,073 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 6.5

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.92 AU - 17 AU

Year: 22409 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,101,873 km

• M1: 83,476 km (0.077 R)
• M2: 221,704 km (0.118 R)
• M3: 303,534 km (0.111 R)
• M4: 377,435 km (0.103 R)
• M5: 1,723,367 km (0.118 R)
• M6: 2,113,818 km (0.077 R)
• M7: 2,225,119 km (0.109 R)
• M8: 2,809,897 km (0.12 R)
• M9: 5,069,573 km (0.03 R)
• M10: 6,251,695 km (0.107 R)
• M11: 6,573,630 km (0.078 R)
• M12: 7,233,655 km (0.11 R)
• M13: 7,742,438 km (0.107 R)
• M14: 8,088,009 km (0.094 R)
• M15: 8,321,232 km (0.119 R)
• M16: 9,459,073 km (0.118 R)
• M17: 9,643,079 km (0.036 R)
• M18: 12,274,954 km (0.077 R)
• M19: 12,341,824 km (0.094 R)
• M20: 12,543,033 km (0.047 R)
• M21: 12,948,593 km (0.103 R)
• M22: 13,153,094 km (0.053 R)
• M23: 13,703,464 km (0.099 R)
• M24: 14,401,937 km (0.1 R)
• M25: 14,613,767 km (0.086 R)
• M26: 14,684,527 km (0.052 R)
• M27: 14,969,062 km (0.051 R)
• M28: 15,111,928 km (0.08 R)
• M29: 15,183,585 km (0.08 R)
• M30: 15,255,392 km (0.111 R)
• M31: 16,345,063 km (0.071 R)
• M32: 16,713,822 km (0.056 R)
• M33: 17,085,423 km (0.077 R)
• M34: 17,234,722 km (0.088 R)
• M35: 18,675,349 km (0.076 R)
• M36: 19,138,355 km (0.044 R)
• M37: 19,839,819 km (0.076 R)
• M38: 19,918,208 km (0.119 R)
• M39: 20,549,661 km (0.071 R)
• M40: 20,788,120 km (0.117 R)
• M41: 20,947,591 km (0.082 R)
• M42: 21,027,477 km (0.097 R)
• M43: 22,238,172 km (0.058 R)
• M44: 23,388,281 km (0.079 R)
• M45: 24,054,141 km (0.052 R)
• M46: 25,149,496 km (0.107 R)
• M47: 25,234,468 km (0.095 R)
• M48: 25,319,440 km (0.079 R)
• M49: 26,866,282 km (0.113 R)
• M50: 28,797,889 km (0.055 R)
• M51: 31,594,621 km (0.094 R)
• M52: 32,330,344 km (0.113 R)
• M53: 33,912,491 km (0.055 R)
• M54: 34,288,281 km (0.066 R)
• M55: 35,710,209 km (0.111 R)
• M56: 37,151,285 km (0.083 R)
• M57: 38,611,360 km (0.106 R)
• M58: 39,792,734 km (0.11 R)
• M59: 39,891,768 km (0.051 R)
• M60: 40,886,145 km (0.091 R)
• M61: 41,386,401 km (0.12 R)
• M62: 43,000,861 km (0.11 R)
• M63: 44,327,794 km (0.03 R)
• M64: 45,254,104 km (0.1 R)
• M65: 46,290,967 km (0.097 R)
• M66: 49,023,222 km (0.095 R)
• M67: 49,341,866 km (0.054 R)
• M68: 50,087,910 km (0.04 R)
• M69: 50,408,947 km (0.109 R)
• M70: 51,483,509 km (0.099 R)
• M71: 52,131,866 km (0.055 R)
• M72: 54,752,372 km (0.108 R)
• M73: 55,082,834 km (0.113 R)
• M74: 55,414,043 km (0.068 R)
• M75: 56,857,064 km (0.076 R)
• M76: 58,200,004 km (0.062 R)
• M77: 58,537,348 km (0.076 R)
• M78: 61,717,200 km (0.104 R)
• M79: 62,290,908 km (0.03 R)
• M80: 66,004,376 km (0.064 R)
• M81: 67,887,813 km (0.091 R)
• M82: 68,479,921 km (0.057 R)
• M83: 71,346,216 km (0.091 R)
• M84: 71,586,919 km (0.074 R)
• M85: 73,036,373 km (0.077 R)
• M86: 73,521,669 km (0.113 R)
• M87: 74,008,011 km (0.096 R)
• M88: 75,473,472 km (0.031 R)
• M89: 78,433,116 km (0.119 R)
• M90: 78,930,081 km (0.1 R)
• M91: 80,051,915 km (0.108 R)
• M92: 80,802,896 km (0.115 R)
• M93: 81,304,797 km (0.07 R)
• M94: 83,449,432 km (0.059 R)
• M95: 83,829,710 km (0.119 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit