🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 241 Days

Day: 17.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.32 AU - 1.9 AU

Year: 715 Days

Day: 29.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.28 AU - 2.92 AU

Year: 1467 Days

Day: 23.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,818,451 km

• M1: 107,710 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 9.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.27 AU - 7.87 AU

Year: 5891 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,818,451 km

• M1: 240,105 km (0.069 R)
• M2: 437,424 km (0.11 R)
• M3: 576,101 km (0.104 R)
• M4: 690,544 km (0.103 R)
• M5: 792,420 km (0.108 R)
• M6: 888,611 km (0.118 R)
• M7: 1,522,757 km (0.086 R)
• M8: 2,540,471 km (0.098 R)
• M9: 2,670,023 km (0.112 R)
• M10: 2,801,819 km (0.112 R)
• M11: 3,003,476 km (0.082 R)
• M12: 3,582,570 km (0.025 R)
• M13: 3,728,278 km (0.07 R)
• M14: 3,820,281 km (0.108 R)
• M15: 4,119,925 km (0.071 R)
• M16: 4,524,887 km (0.034 R)
• M17: 4,643,069 km (0.083 R)
• M18: 4,922,518 km (0.049 R)
• M19: 5,207,651 km (0.105 R)
• M20: 5,708,954 km (0.077 R)
• M21: 5,922,430 km (0.083 R)
• M22: 6,051,683 km (0.111 R)
• M23: 6,401,293 km (0.095 R)
• M24: 6,578,566 km (0.107 R)
• M25: 6,734,896 km (0.097 R)
• M26: 7,676,016 km (0.112 R)
• M27: 7,911,783 km (0.115 R)
• M28: 8,006,777 km (0.06 R)
• M29: 8,126,007 km (0.104 R)
• M30: 8,221,749 km (0.118 R)
• M31: 8,366,261 km (0.096 R)
• M32: 8,706,746 km (0.107 R)
• M33: 9,051,718 km (0.085 R)
• M34: 9,126,218 km (0.112 R)
• M35: 10,242,368 km (0.119 R)
• M36: 10,371,920 km (0.116 R)
• M37: 10,449,860 km (0.03 R)
• M38: 10,632,669 km (0.109 R)
• M39: 10,816,524 km (0.101 R)
• M40: 11,320,819 km (0.11 R)
• M41: 11,697,357 km (0.107 R)
• M42: 12,023,330 km (0.107 R)
• M43: 12,132,687 km (0.079 R)
• M44: 12,490,375 km (0.072 R)
• M45: 12,740,054 km (0.065 R)
• M46: 12,907,304 km (0.036 R)
• M47: 13,131,701 km (0.119 R)
• M48: 13,641,082 km (0.114 R)
• M49: 14,070,428 km (0.077 R)
• M50: 14,185,768 km (0.116 R)
• M51: 14,330,279 km (0.073 R)
• M52: 14,533,433 km (0.116 R)
• M53: 14,854,620 km (0.079 R)
• M54: 15,533,794 km (0.098 R)
• M55: 16,283,429 km (0.056 R)
• M56: 16,556,296 km (0.067 R)
• M57: 16,647,550 km (0.096 R)
• M58: 16,738,955 km (0.112 R)
• M59: 17,445,505 km (0.11 R)
• M60: 17,631,455 km (0.117 R)
• M61: 17,942,769 km (0.115 R)
• M62: 18,161,780 km (0.087 R)
• M63: 18,381,689 km (0.056 R)
• M64: 19,270,300 km (0.099 R)
• M65: 20,465,737 km (0.055 R)
• M66: 20,596,485 km (0.119 R)
• M67: 20,924,404 km (0.059 R)
• M68: 21,452,634 km (0.088 R)
• M69: 22,018,712 km (0.046 R)
• M70: 22,286,792 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.32 AU - 9.64 AU

Year: 7886 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,818,451 km

• M1: 194,178 km (0.083 R)
• M2: 268,229 km (0.102 R)
• M3: 430,842 km (0.12 R)
• M4: 737,667 km (0.083 R)
• M5: 906,413 km (0.109 R)
• M6: 1,362,089 km (0.067 R)
• M7: 1,724,265 km (0.067 R)
• M8: 1,859,202 km (0.038 R)
• M9: 2,044,554 km (0.102 R)
• M10: 2,408,675 km (0.032 R)
• M11: 2,636,962 km (0.076 R)
• M12: 3,114,777 km (0.103 R)
• M13: 4,361,975 km (0.083 R)
• M14: 5,248,492 km (0.082 R)
• M15: 5,412,451 km (0.105 R)
• M16: 5,478,573 km (0.076 R)
• M17: 6,502,571 km (0.084 R)
• M18: 7,658,513 km (0.082 R)
• M19: 7,732,864 km (0.074 R)
• M20: 7,844,763 km (0.055 R)
• M21: 8,222,049 km (0.09 R)
• M22: 8,412,786 km (0.044 R)
• M23: 8,721,107 km (0.074 R)
• M24: 9,190,695 km (0.045 R)
• M25: 9,309,326 km (0.105 R)
• M26: 9,468,348 km (0.071 R)
• M27: 10,195,244 km (0.093 R)
• M28: 10,482,772 km (0.108 R)
• M29: 10,606,788 km (0.079 R)
• M30: 10,772,842 km (0.106 R)
• M31: 11,192,015 km (0.12 R)
• M32: 12,176,219 km (0.119 R)
• M33: 12,965,797 km (0.089 R)
• M34: 13,321,990 km (0.03 R)
• M35: 13,591,266 km (0.09 R)
• M36: 13,998,621 km (0.084 R)
• M37: 14,226,608 km (0.057 R)
• M38: 14,318,162 km (0.115 R)
• M39: 14,501,868 km (0.07 R)
• M40: 14,640,096 km (0.036 R)
• M41: 16,285,673 km (0.099 R)
• M42: 17,252,075 km (0.114 R)
• M43: 17,594,804 km (0.097 R)
• M44: 17,840,892 km (0.076 R)
• M45: 18,586,039 km (0.112 R)
• M46: 18,836,765 km (0.086 R)
• M47: 19,189,517 km (0.117 R)
• M48: 20,158,163 km (0.096 R)
• M49: 20,518,994 km (0.07 R)
• M50: 21,090,457 km (0.083 R)
• M51: 21,825,282 km (0.062 R)
• M52: 22,142,729 km (0.074 R)
• M53: 23,319,914 km (0.097 R)
• M54: 24,188,929 km (0.107 R)
• M55: 24,298,285 km (0.118 R)
• M56: 24,517,445 km (0.056 R)
• M57: 24,682,302 km (0.073 R)
• M58: 25,345,320 km (0.115 R)
• M59: 25,456,471 km (0.114 R)
• M60: 25,679,073 km (0.042 R)
• M61: 26,182,320 km (0.104 R)
• M62: 26,238,569 km (0.097 R)
• M63: 26,632,460 km (0.07 R)
• M64: 26,801,955 km (0.116 R)
• M65: 28,170,476 km (0.096 R)
• M66: 28,921,308 km (0.066 R)
• M67: 29,912,992 km (0.106 R)
• M68: 30,560,601 km (0.066 R)
• M69: 31,749,904 km (0.117 R)
• M70: 32,229,964 km (0.117 R)
• M71: 32,350,240 km (0.113 R)
• M72: 32,470,816 km (0.056 R)
• M73: 32,651,830 km (0.103 R)
• M74: 33,014,904 km (0.059 R)
• M75: 33,501,246 km (0.089 R)
• M76: 33,562,133 km (0.088 R)
• M77: 33,806,276 km (0.082 R)
• M78: 35,656,204 km (0.106 R)
• M79: 35,718,436 km (0.093 R)
• M80: 37,096,682 km (0.092 R)
• M81: 37,286,072 km (0.112 R)
• M82: 37,665,602 km (0.094 R)
• M83: 38,875,849 km (0.104 R)
• M84: 39,389,269 km (0.067 R)
• M85: 40,942,992 km (0.053 R)
• M86: 41,138,666 km (0.112 R)
• M87: 41,661,810 km (0.064 R)
• M88: 42,318,844 km (0.116 R)
• M89: 44,110,129 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 6.7

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.21 AU - 18.21 AU

Year: 19738 Days

Day: 15.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,818,451 km

• M1: 189,241 km (0.12 R)
• M2: 237,711 km (0.044 R)
• M3: 351,405 km (0.077 R)
• M4: 1,046,886 km (0.069 R)
• M5: 1,267,842 km (0.06 R)
• M6: 1,344,885 km (0.036 R)
• M7: 1,423,424 km (0.078 R)
• M8: 1,781,561 km (0.097 R)
• M9: 1,839,156 km (0.088 R)
• M10: 2,943,936 km (0.064 R)
• M11: 3,397,966 km (0.099 R)
• M12: 3,578,381 km (0.111 R)
• M13: 3,873,687 km (0.088 R)
• M14: 4,370,203 km (0.075 R)
• M15: 5,214,084 km (0.101 R)
• M16: 5,633,407 km (0.067 R)
• M17: 5,933,351 km (0.112 R)
• M18: 6,194,549 km (0.118 R)
• M19: 6,818,821 km (0.109 R)
• M20: 10,071,976 km (0.118 R)
• M21: 10,751,150 km (0.104 R)
• M22: 11,069,494 km (0.087 R)
• M23: 11,283,569 km (0.06 R)
• M24: 11,824,664 km (0.09 R)
• M25: 11,988,624 km (0.114 R)
• M26: 12,153,331 km (0.108 R)
• M27: 12,318,786 km (0.049 R)
• M28: 13,100,734 km (0.071 R)
• M29: 13,440,770 km (0.043 R)
• M30: 13,554,764 km (0.071 R)
• M31: 13,726,502 km (0.115 R)
• M32: 13,956,434 km (0.052 R)
• M33: 14,420,038 km (0.111 R)
• M34: 14,478,381 km (0.111 R)
• M35: 14,771,144 km (0.118 R)
• M36: 15,184,333 km (0.071 R)
• M37: 15,481,734 km (0.086 R)
• M38: 15,841,218 km (0.032 R)
• M39: 16,022,082 km (0.085 R)
• M40: 16,936,274 km (0.057 R)
• M41: 17,555,011 km (0.099 R)
• M42: 17,804,540 km (0.108 R)
• M43: 18,118,247 km (0.043 R)
• M44: 18,370,469 km (0.057 R)
• M45: 18,878,354 km (0.11 R)
• M46: 19,391,026 km (0.116 R)
• M47: 19,713,708 km (0.102 R)
• M48: 20,038,186 km (0.064 R)
• M49: 20,168,486 km (0.112 R)
• M50: 20,495,357 km (0.105 R)
• M51: 20,824,024 km (0.095 R)
• M52: 21,088,213 km (0.083 R)
• M53: 22,968,659 km (0.101 R)
• M54: 24,622,613 km (0.117 R)
• M55: 25,675,782 km (0.069 R)
• M56: 25,958,971 km (0.105 R)
• M57: 27,535,732 km (0.047 R)
• M58: 28,189,624 km (0.054 R)
• M59: 28,408,636 km (0.091 R)
• M60: 29,660,919 km (0.115 R)
• M61: 29,809,470 km (0.059 R)
• M62: 30,331,118 km (0.064 R)
• M63: 31,307,992 km (0.086 R)
• M64: 32,218,893 km (0.088 R)
• M65: 33,292,707 km (0.064 R)
• M66: 34,534,070 km (0.117 R)
• M67: 34,768,490 km (0.115 R)
• M68: 34,846,730 km (0.04 R)
• M69: 37,864,119 km (0.064 R)
• M70: 38,753,029 km (0.11 R)
• M71: 39,322,249 km (0.091 R)
• M72: 39,567,141 km (0.085 R)
• M73: 39,648,821 km (0.091 R)
• M74: 39,894,311 km (0.093 R)
• M75: 42,126,312 km (0.054 R)
• M76: 44,398,703 km (0.047 R)
• M77: 44,908,982 km (0.064 R)
• M78: 46,537,953 km (0.117 R)
• M79: 46,796,907 km (0.101 R)
• M80: 51,539,309 km (0.066 R)
• M81: 52,254,686 km (0.098 R)
• M82: 52,793,537 km (0.068 R)
• M83: 53,063,562 km (0.11 R)
• M84: 53,243,977 km (0.111 R)
• M85: 53,424,392 km (0.079 R)
• M86: 53,786,119 km (0.054 R)
• M87: 55,240,659 km (0.115 R)
• M88: 56,248,201 km (0.079 R)
• M89: 57,631,981 km (0.112 R)
• M90: 57,817,333 km (0.046 R)
• M91: 58,374,585 km (0.092 R)
• M92: 62,419,712 km (0.086 R)
• M93: 62,991,325 km (0.104 R)
• M94: 63,182,212 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.8

Radius: 6.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.79 AU - 19.57 AU

Year: 21722 Days

Day: 20.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,818,451 km

• M1: 131,048 km (0.095 R)
• M2: 179,667 km (0.069 R)
• M3: 227,538 km (0.091 R)
• M4: 390,750 km (0.068 R)
• M5: 500,554 km (0.049 R)
• M6: 652,247 km (0.101 R)
• M7: 767,437 km (0.11 R)
• M8: 889,359 km (0.06 R)
• M9: 1,252,134 km (0.096 R)
• M10: 1,292,825 km (0.081 R)
• M11: 2,474,349 km (0.088 R)
• M12: 2,630,080 km (0.097 R)
• M13: 3,398,265 km (0.055 R)
• M14: 3,659,164 km (0.11 R)
• M15: 4,960,067 km (0.072 R)
• M16: 5,422,624 km (0.09 R)
• M17: 5,761,612 km (0.095 R)
• M18: 6,282,811 km (0.058 R)
• M19: 6,388,876 km (0.079 R)
• M20: 6,746,714 km (0.03 R)
• M21: 7,074,334 km (0.062 R)
• M22: 7,707,282 km (0.119 R)
• M23: 7,820,827 km (0.096 R)
• M24: 8,280,691 km (0.113 R)
• M25: 8,358,183 km (0.082 R)
• M26: 9,347,174 km (0.047 R)
• M27: 9,468,348 km (0.093 R)
• M28: 10,792,888 km (0.028 R)
• M29: 11,005,018 km (0.093 R)
• M30: 12,218,406 km (0.116 R)
• M31: 13,748,044 km (0.112 R)
• M32: 14,302,155 km (0.056 R)
• M33: 15,289,351 km (0.084 R)
• M34: 17,229,785 km (0.109 R)
• M35: 17,527,485 km (0.092 R)
• M36: 17,727,048 km (0.088 R)
• M37: 18,430,906 km (0.038 R)
• M38: 19,452,211 km (0.111 R)
• M39: 19,865,849 km (0.108 R)
• M40: 20,125,850 km (0.04 R)
• M41: 20,230,270 km (0.039 R)
• M42: 20,491,767 km (0.117 R)
• M43: 21,496,017 km (0.111 R)
• M44: 21,656,087 km (0.09 R)
• M45: 22,084,834 km (0.088 R)
• M46: 22,787,346 km (0.108 R)
• M47: 24,547,814 km (0.047 R)
• M48: 25,388,105 km (0.116 R)
• M49: 25,953,435 km (0.115 R)
• M50: 26,465,808 km (0.085 R)
• M51: 26,580,101 km (0.088 R)
• M52: 27,038,918 km (0.097 R)
• M53: 28,607,002 km (0.12 R)
• M54: 28,841,871 km (0.098 R)
• M55: 30,503,305 km (0.084 R)
• M56: 31,952,011 km (0.099 R)
• M57: 32,317,628 km (0.105 R)
• M58: 33,484,641 km (0.056 R)
• M59: 34,353,356 km (0.089 R)
• M60: 35,607,285 km (0.115 R)
• M61: 35,859,806 km (0.092 R)
• M62: 36,557,531 km (0.1 R)
• M63: 37,259,594 km (0.099 R)
• M64: 38,224,201 km (0.082 R)
• M65: 38,418,080 km (0.102 R)
• M66: 38,742,109 km (0.095 R)
• M67: 39,784,656 km (0.113 R)
• M68: 40,704,384 km (0.059 R)
• M69: 41,034,696 km (0.083 R)
• M70: 43,505,604 km (0.11 R)
• M71: 43,978,483 km (0.043 R)
• M72: 44,249,554 km (0.117 R)
• M73: 45,270,709 km (0.087 R)
• M74: 45,407,442 km (0.085 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 20,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit