🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.78 AU - 1.04 AU

Year: 312 Days

Day: 23.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.13 AU - 2.31 AU

Year: 1190 Days

Day: 12.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,667,429 km

• M1: 1,012,778 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.38 AU - 2.46 AU

Year: 1355 Days

Day: 37.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 13.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.74 AU - 5.76 AU

Year: 4329 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,667,429 km

• M1: 245,341 km (0.091 R)
• M2: 449,691 km (0.099 R)
• M3: 629,957 km (0.105 R)
• M4: 725,699 km (0.117 R)
• M5: 923,318 km (0.056 R)
• M6: 1,057,956 km (0.084 R)
• M7: 1,236,277 km (0.086 R)
• M8: 1,373,757 km (0.038 R)
• M9: 1,477,129 km (0.055 R)
• M10: 1,651,261 km (0.116 R)
• M11: 1,761,814 km (0.039 R)
• M12: 2,034,980 km (0.09 R)
• M13: 2,306,650 km (0.104 R)
• M14: 2,558,273 km (0.114 R)
• M15: 2,969,667 km (0.072 R)
• M16: 3,071,543 km (0.118 R)
• M17: 3,419,807 km (0.11 R)
• M18: 3,580,924 km (0.111 R)
• M19: 4,022,687 km (0.101 R)
• M20: 4,521,147 km (0.058 R)
• M21: 4,837,696 km (0.082 R)
• M22: 5,430,104 km (0.099 R)
• M23: 5,576,709 km (0.074 R)
• M24: 5,660,933 km (0.107 R)
• M25: 6,372,869 km (0.114 R)
• M26: 6,527,553 km (0.102 R)
• M27: 6,953,758 km (0.074 R)
• M28: 7,204,633 km (0.093 R)
• M29: 7,481,838 km (0.096 R)
• M30: 7,739,147 km (0.062 R)
• M31: 8,023,083 km (0.084 R)
• M32: 8,748,035 km (0.106 R)
• M33: 9,293,020 km (0.089 R)
• M34: 9,443,515 km (0.118 R)
• M35: 9,569,626 km (0.12 R)
• M36: 9,670,904 km (0.066 R)
• M37: 10,002,712 km (0.074 R)
• M38: 10,105,486 km (0.06 R)
• M39: 10,390,021 km (0.081 R)
• M40: 10,703,578 km (0.079 R)
• M41: 11,046,606 km (0.042 R)
• M42: 11,581,718 km (0.106 R)
• M43: 11,906,794 km (0.08 R)
• M44: 12,510,571 km (0.117 R)
• M45: 13,776,767 km (0.109 R)
• M46: 13,977,527 km (0.083 R)
• M47: 14,760,523 km (0.087 R)
• M48: 15,231,158 km (0.096 R)
• M49: 15,617,270 km (0.119 R)
• M50: 16,247,974 km (0.073 R)
• M51: 16,490,323 km (0.071 R)
• M52: 17,070,912 km (0.08 R)
• M53: 17,720,466 km (0.086 R)
• M54: 18,032,677 km (0.12 R)
• M55: 18,599,054 km (0.047 R)
• M56: 18,694,049 km (0.098 R)
• M57: 19,075,673 km (0.099 R)
• M58: 19,299,472 km (0.066 R)
• M59: 20,170,730 km (0.078 R)
• M60: 20,398,717 km (0.054 R)
• M61: 20,529,465 km (0.079 R)
• M62: 20,660,364 km (0.105 R)
• M63: 21,418,675 km (0.109 R)
• M64: 21,851,462 km (0.059 R)
• M65: 22,119,092 km (0.068 R)
• M66: 22,455,239 km (0.099 R)
• M67: 22,691,603 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 9.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.71 AU - 7.61 AU

Year: 5502 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,667,429 km

• M1: 129,402 km (0.091 R)
• M2: 226,042 km (0.032 R)
• M3: 648,058 km (0.074 R)
• M4: 933,940 km (0.068 R)
• M5: 1,054,366 km (0.106 R)
• M6: 1,258,268 km (0.114 R)
• M7: 1,489,097 km (0.058 R)
• M8: 1,588,131 km (0.068 R)
• M9: 1,793,080 km (0.07 R)
• M10: 1,914,105 km (0.095 R)
• M11: 2,164,532 km (0.073 R)
• M12: 2,326,396 km (0.118 R)
• M13: 2,392,369 km (0.091 R)
• M14: 2,576,973 km (0.086 R)
• M15: 2,679,597 km (0.094 R)
• M16: 2,818,723 km (0.07 R)
• M17: 3,398,864 km (0.08 R)
• M18: 3,780,039 km (0.105 R)
• M19: 4,135,035 km (0.053 R)
• M20: 4,459,513 km (0.075 R)
• M21: 4,521,296 km (0.12 R)
• M22: 4,583,380 km (0.06 R)
• M23: 5,592,567 km (0.12 R)
• M24: 5,726,307 km (0.09 R)
• M25: 6,294,779 km (0.054 R)
• M26: 6,480,580 km (0.081 R)
• M27: 6,738,935 km (0.052 R)
• M28: 6,833,780 km (0.083 R)
• M29: 7,169,029 km (0.086 R)
• M30: 7,290,203 km (0.099 R)
• M31: 7,534,347 km (0.098 R)
• M32: 7,855,833 km (0.087 R)
• M33: 7,955,764 km (0.066 R)
• M34: 8,461,256 km (0.096 R)
• M35: 8,769,577 km (0.103 R)
• M36: 9,318,152 km (0.111 R)
• M37: 9,503,504 km (0.111 R)
• M38: 10,066,740 km (0.083 R)
• M39: 10,393,462 km (0.106 R)
• M40: 10,585,695 km (0.037 R)
• M41: 10,806,950 km (0.062 R)
• M42: 10,917,952 km (0.079 R)
• M43: 11,029,552 km (0.12 R)
• M44: 11,225,675 km (0.076 R)
• M45: 11,763,778 km (0.095 R)
• M46: 11,849,498 km (0.062 R)
• M47: 12,747,534 km (0.108 R)
• M48: 13,190,044 km (0.093 R)
• M49: 13,517,664 km (0.108 R)
• M50: 13,817,907 km (0.119 R)
• M51: 14,670,166 km (0.11 R)
• M52: 14,947,670 km (0.079 R)
• M53: 15,727,823 km (0.104 R)
• M54: 15,853,934 km (0.114 R)
• M55: 16,011,909 km (0.103 R)
• M56: 16,265,926 km (0.08 R)
• M57: 16,874,341 km (0.084 R)
• M58: 17,197,622 km (0.08 R)
• M59: 17,522,997 km (0.064 R)
• M60: 17,620,984 km (0.099 R)
• M61: 18,146,671 km (0.08 R)
• M62: 18,245,854 km (0.108 R)
• M63: 18,744,314 km (0.05 R)
• M64: 18,944,925 km (0.082 R)
• M65: 19,112,624 km (0.082 R)
• M66: 19,247,262 km (0.048 R)
• M67: 19,382,050 km (0.049 R)
• M68: 20,095,332 km (0.049 R)
• M69: 20,334,988 km (0.079 R)
• M70: 20,541,134 km (0.119 R)
• M71: 20,644,506 km (0.119 R)
• M72: 20,851,699 km (0.071 R)
• M73: 21,059,640 km (0.103 R)
• M74: 21,303,036 km (0.085 R)
• M75: 21,687,503 km (0.034 R)
• M76: 21,862,981 km (0.094 R)
• M77: 21,933,292 km (0.036 R)
• M78: 22,215,433 km (0.098 R)
• M79: 22,286,193 km (0.06 R)
• M80: 22,356,953 km (0.07 R)
• M81: 22,747,553 km (0.089 R)
• M82: 23,355,818 km (0.098 R)
• M83: 23,499,731 km (0.058 R)
• M84: 23,607,741 km (0.114 R)
• M85: 24,114,429 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 11

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.98 AU - 14.22 AU

Year: 14219 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 76,667,429 km

• M1: 163,211 km (0.119 R)
• M2: 258,804 km (0.082 R)
• M3: 356,492 km (0.06 R)
• M4: 513,420 km (0.106 R)
• M5: 624,870 km (0.109 R)
• M6: 758,162 km (0.093 R)
• M7: 1,026,391 km (0.1 R)
• M8: 1,127,669 km (0.054 R)
• M9: 1,356,404 km (0.054 R)
• M10: 2,794,787 km (0.093 R)
• M11: 3,257,194 km (0.108 R)
• M12: 3,698,359 km (0.066 R)
• M13: 4,443,506 km (0.05 R)
• M14: 5,032,472 km (0.084 R)
• M15: 5,133,002 km (0.075 R)
• M16: 6,887,785 km (0.046 R)
• M17: 7,424,842 km (0.104 R)
• M18: 7,799,883 km (0.086 R)
• M19: 8,151,738 km (0.069 R)
• M20: 8,419,069 km (0.038 R)
• M21: 8,689,392 km (0.094 R)
• M22: 9,269,234 km (0.115 R)
• M23: 9,830,226 km (0.112 R)
• M24: 10,178,340 km (0.107 R)
• M25: 11,280,278 km (0.109 R)
• M26: 12,693,379 km (0.1 R)
• M27: 14,161,533 km (0.094 R)
• M28: 14,988,061 km (0.12 R)
• M29: 15,498,938 km (0.105 R)
• M30: 17,560,546 km (0.1 R)
• M31: 17,790,628 km (0.117 R)
• M32: 18,137,695 km (0.077 R)
• M33: 18,487,006 km (0.073 R)
• M34: 18,799,366 km (0.112 R)
• M35: 19,786,712 km (0.114 R)
• M36: 23,689,571 km (0.095 R)
• M37: 23,816,579 km (0.079 R)
• M38: 23,901,401 km (0.075 R)
• M39: 25,142,615 km (0.095 R)
• M40: 25,272,167 km (0.107 R)
• M41: 26,844,740 km (0.119 R)
• M42: 27,955,354 km (0.077 R)
• M43: 30,129,460 km (0.095 R)
• M44: 30,405,019 km (0.112 R)
• M45: 30,635,400 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.3

Radius: 5.5

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.22 AU - 16.82 AU

Year: 18893 Days

Day: 16.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,667,429 km

• M1: 195,225 km (0.093 R)
• M2: 268,977 km (0.111 R)
• M3: 569,968 km (0.113 R)
• M4: 924,814 km (0.105 R)
• M5: 1,003,054 km (0.093 R)
• M6: 1,166,115 km (0.117 R)
• M7: 1,456,784 km (0.109 R)
• M8: 1,769,294 km (0.086 R)
• M9: 1,866,981 km (0.059 R)
• M10: 2,600,460 km (0.12 R)
• M11: 2,749,459 km (0.12 R)
• M12: 2,787,158 km (0.104 R)
• M13: 3,372,684 km (0.05 R)
• M14: 3,576,287 km (0.081 R)
• M15: 3,783,779 km (0.108 R)
• M16: 4,385,611 km (0.094 R)
• M17: 6,114,215 km (0.087 R)
• M18: 6,563,158 km (0.109 R)
• M19: 6,919,650 km (0.111 R)
• M20: 7,282,424 km (0.091 R)
• M21: 7,651,482 km (0.097 R)
• M22: 8,683,408 km (0.103 R)
• M23: 9,700,824 km (0.084 R)
• M24: 9,989,996 km (0.104 R)
• M25: 10,517,777 km (0.107 R)
• M26: 11,969,026 km (0.064 R)
• M27: 14,129,818 km (0.115 R)
• M28: 14,655,355 km (0.088 R)
• M29: 15,321,365 km (0.032 R)
• M30: 17,029,174 km (0.062 R)
• M31: 17,307,875 km (0.078 R)
• M32: 17,870,064 km (0.076 R)
• M33: 20,917,971 km (0.119 R)
• M34: 21,216,568 km (0.109 R)
• M35: 21,366,316 km (0.109 R)
• M36: 23,422,838 km (0.102 R)
• M37: 23,888,386 km (0.114 R)
• M38: 24,592,394 km (0.119 R)
• M39: 25,541,742 km (0.117 R)
• M40: 27,150,218 km (0.095 R)
• M41: 28,874,184 km (0.097 R)
• M42: 28,957,211 km (0.084 R)
• M43: 29,540,194 km (0.038 R)
• M44: 30,211,290 km (0.111 R)
• M45: 30,972,294 km (0.078 R)
• M46: 31,142,238 km (0.055 R)
• M47: 31,653,862 km (0.101 R)
• M48: 33,379,623 km (0.088 R)
• M49: 34,693,841 km (0.084 R)
• M50: 35,757,481 km (0.114 R)
• M51: 36,472,410 km (0.072 R)
• M52: 37,282,333 km (0.079 R)
• M53: 37,916,478 km (0.067 R)
• M54: 41,046,514 km (0.062 R)
• M55: 42,547,878 km (0.104 R)
• M56: 43,780,864 km (0.078 R)
• M57: 43,971,601 km (0.072 R)
• M58: 44,641,501 km (0.081 R)
• M59: 44,929,476 km (0.066 R)
• M60: 45,122,009 km (0.084 R)
• M61: 46,476,468 km (0.107 R)
• M62: 47,451,996 km (0.102 R)
• M63: 48,928,078 km (0.086 R)
• M64: 49,622,063 km (0.081 R)
• M65: 50,419,120 km (0.118 R)
• M66: 50,819,294 km (0.096 R)
• M67: 51,421,426 km (0.08 R)
• M68: 52,329,186 km (0.103 R)
• M69: 53,445,784 km (0.045 R)
• M70: 53,751,712 km (0.119 R)
• M71: 54,365,213 km (0.101 R)
• M72: 55,805,690 km (0.085 R)
• M73: 56,323,299 km (0.081 R)
• M74: 58,619,178 km (0.111 R)
• M75: 59,990,242 km (0.048 R)
• M76: 60,626,482 km (0.047 R)
• M77: 62,763,787 km (0.089 R)
• M78: 63,086,469 km (0.084 R)
• M79: 63,409,750 km (0.081 R)
• M80: 64,057,958 km (0.047 R)
• M81: 64,166,117 km (0.116 R)
• M82: 65,034,234 km (0.113 R)
• M83: 65,578,770 km (0.114 R)
• M84: 67,221,504 km (0.095 R)
• M85: 67,772,174 km (0.104 R)
• M86: 67,992,831 km (0.114 R)
• M87: 68,656,148 km (0.118 R)
• M88: 69,099,705 km (0.062 R)
• M89: 69,544,011 km (0.118 R)
• M90: 70,994,961 km (0.091 R)
• M91: 71,667,852 km (0.07 R)
• M92: 73,133,313 km (0.108 R)
• M93: 73,472,900 km (0.098 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit