🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.58 AU - 0.66 AU

Year: 188 Days

Day: 19.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.18 AU - 2.84 AU

Year: 1531 Days

Day: 35.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,556,396 km

• M1: 987,047 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.73 AU - 3.67 AU

Year: 2204 Days

Day: 31.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.86 AU - 4.14 AU

Year: 2521 Days

Day: 23.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 9.3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.09 AU - 5.03 AU

Year: 3150 Days

Day: 5.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,556,396 km

• M1: 121,773 km (0.07 R)
• M2: 200,461 km (0.067 R)
• M3: 332,257 km (0.113 R)
• M4: 403,765 km (0.105 R)
• M5: 584,928 km (0.052 R)
• M6: 675,584 km (0.091 R)
• M7: 838,197 km (0.1 R)
• M8: 1,360,892 km (0.041 R)
• M9: 1,728,903 km (0.106 R)
• M10: 1,970,653 km (0.091 R)
• M11: 2,207,317 km (0.072 R)
• M12: 2,288,249 km (0.085 R)
• M13: 2,520,425 km (0.101 R)
• M14: 2,725,524 km (0.07 R)
• M15: 2,865,248 km (0.084 R)
• M16: 2,971,762 km (0.032 R)
• M17: 3,133,776 km (0.083 R)
• M18: 3,373,282 km (0.059 R)
• M19: 3,542,627 km (0.039 R)
• M20: 3,850,500 km (0.111 R)
• M21: 4,007,727 km (0.074 R)
• M22: 4,910,251 km (0.117 R)
• M23: 4,995,372 km (0.094 R)
• M24: 5,297,111 km (0.025 R)
• M25: 5,450,299 km (0.1 R)
• M26: 5,538,412 km (0.042 R)
• M27: 5,738,574 km (0.085 R)
• M28: 6,100,302 km (0.099 R)
• M29: 6,283,859 km (0.037 R)
• M30: 6,422,835 km (0.116 R)
• M31: 6,633,319 km (0.048 R)
• M32: 6,798,475 km (0.107 R)
• M33: 7,472,862 km (0.108 R)
• M34: 7,595,533 km (0.103 R)
• M35: 7,842,968 km (0.098 R)
• M36: 8,193,775 km (0.117 R)
• M37: 9,303,192 km (0.065 R)
• M38: 9,754,828 km (0.086 R)
• M39: 9,996,728 km (0.101 R)
• M40: 10,267,949 km (0.096 R)
• M41: 11,546,562 km (0.068 R)
• M42: 11,631,683 km (0.05 R)
• M43: 11,888,393 km (0.058 R)
• M44: 11,974,262 km (0.063 R)
• M45: 12,146,898 km (0.075 R)
• M46: 12,291,260 km (0.106 R)
• M47: 12,494,414 km (0.107 R)
• M48: 13,022,046 km (0.072 R)
• M49: 13,199,469 km (0.109 R)
• M50: 13,377,790 km (0.113 R)
• M51: 13,437,330 km (0.093 R)
• M52: 13,497,019 km (0.119 R)
• M53: 14,402,984 km (0.051 R)
• M54: 14,525,355 km (0.104 R)
• M55: 14,801,812 km (0.092 R)
• M56: 14,863,446 km (0.107 R)
• M57: 15,641,355 km (0.038 R)
• M58: 15,704,186 km (0.095 R)
• M59: 15,798,582 km (0.104 R)
• M60: 15,861,713 km (0.036 R)
• M61: 16,273,406 km (0.105 R)
• M62: 16,432,728 km (0.115 R)
• M63: 16,945,848 km (0.053 R)
• M64: 17,856,600 km (0.057 R)
• M65: 18,021,008 km (0.102 R)
• M66: 18,351,171 km (0.043 R)
• M67: 19,522,373 km (0.095 R)
• M68: 20,168,336 km (0.07 R)
• M69: 20,270,960 km (0.093 R)
• M70: 21,376,489 km (0.114 R)
• M71: 21,655,788 km (0.107 R)
• M72: 22,077,355 km (0.111 R)
• M73: 22,501,465 km (0.09 R)
• M74: 23,753,898 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 10.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.91 AU - 6.43 AU

Year: 4526 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,556,396 km

• M1: 137,630 km (0.114 R)
• M2: 240,404 km (0.113 R)
• M3: 310,565 km (0.115 R)
• M4: 432,039 km (0.098 R)
• M5: 630,705 km (0.098 R)
• M6: 773,571 km (0.047 R)
• M7: 1,009,486 km (0.078 R)
• M8: 1,167,312 km (0.095 R)
• M9: 1,268,740 km (0.09 R)
• M10: 1,453,792 km (0.11 R)
• M11: 1,591,572 km (0.118 R)
• M12: 1,690,606 km (0.075 R)
• M13: 1,762,712 km (0.059 R)
• M14: 1,940,135 km (0.117 R)
• M15: 2,077,166 km (0.086 R)
• M16: 2,170,366 km (0.069 R)
• M17: 2,296,776 km (0.067 R)
• M18: 2,491,253 km (0.065 R)
• M19: 2,725,075 km (0.093 R)
• M20: 3,250,313 km (0.032 R)
• M21: 3,359,071 km (0.097 R)
• M22: 3,580,475 km (0.112 R)
• M23: 4,253,666 km (0.092 R)
• M24: 4,861,632 km (0.062 R)
• M25: 5,218,423 km (0.046 R)
• M26: 5,453,740 km (0.11 R)
• M27: 5,540,357 km (0.106 R)
• M28: 5,780,462 km (0.116 R)
• M29: 6,068,737 km (0.059 R)
• M30: 6,180,935 km (0.114 R)
• M31: 6,316,471 km (0.09 R)
• M32: 7,103,056 km (0.108 R)
• M33: 7,340,169 km (0.117 R)
• M34: 7,628,444 km (0.09 R)
• M35: 7,969,378 km (0.089 R)
• M36: 8,716,619 km (0.036 R)
• M37: 9,047,530 km (0.119 R)
• M38: 9,124,423 km (0.091 R)
• M39: 9,382,479 km (0.032 R)
• M40: 9,800,456 km (0.06 R)
• M41: 10,091,274 km (0.114 R)
• M42: 10,304,601 km (0.057 R)
• M43: 11,090,438 km (0.118 R)
• M44: 11,727,426 km (0.097 R)
• M45: 11,951,823 km (0.088 R)
• M46: 12,036,196 km (0.104 R)
• M47: 12,290,961 km (0.061 R)
• M48: 12,490,375 km (0.114 R)
• M49: 13,007,834 km (0.107 R)
• M50: 13,503,153 km (0.095 R)
• M51: 13,591,116 km (0.115 R)
• M52: 13,885,974 km (0.117 R)
• M53: 14,392,063 km (0.11 R)
• M54: 14,572,179 km (0.088 R)
• M55: 14,995,242 km (0.057 R)
• M56: 15,483,828 km (0.1 R)
• M57: 15,946,535 km (0.073 R)
• M58: 16,288,815 km (0.03 R)
• M59: 16,602,072 km (0.069 R)
• M60: 17,170,844 km (0.036 R)
• M61: 17,266,287 km (0.11 R)
• M62: 17,361,880 km (0.088 R)
• M63: 18,457,834 km (0.077 R)
• M64: 18,588,283 km (0.074 R)
• M65: 19,344,052 km (0.094 R)
• M66: 19,809,002 km (0.074 R)
• M67: 20,311,352 km (0.103 R)
• M68: 20,547,268 km (0.094 R)
• M69: 21,055,601 km (0.119 R)
• M70: 21,225,993 km (0.116 R)
• M71: 21,465,350 km (0.111 R)
• M72: 21,912,199 km (0.101 R)
• M73: 22,154,098 km (0.082 R)
• M74: 22,536,022 km (0.112 R)
• M75: 22,675,447 km (0.064 R)
• M76: 23,306,451 km (0.104 R)
• M77: 23,730,261 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 8.9

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.52 AU - 6.82 AU

Year: 5901 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,556,396 km

• M1: 132,095 km (0.061 R)
• M2: 214,075 km (0.095 R)
• M3: 310,266 km (0.08 R)
• M4: 403,166 km (0.047 R)
• M5: 556,803 km (0.115 R)
• M6: 648,058 km (0.083 R)
• M7: 716,574 km (0.109 R)
• M8: 773,271 km (0.098 R)
• M9: 891,903 km (0.086 R)
• M10: 1,048,831 km (0.108 R)
• M11: 1,164,320 km (0.095 R)
• M12: 1,726,359 km (0.115 R)
• M13: 1,903,932 km (0.116 R)
• M14: 2,234,543 km (0.069 R)
• M15: 2,673,164 km (0.075 R)
• M16: 3,067,056 km (0.102 R)
• M17: 3,258,840 km (0.095 R)
• M18: 3,356,079 km (0.068 R)
• M19: 3,454,514 km (0.034 R)
• M20: 3,857,531 km (0.051 R)
• M21: 4,222,400 km (0.086 R)
• M22: 4,355,542 km (0.094 R)
• M23: 4,707,995 km (0.032 R)
• M24: 5,013,473 km (0.09 R)
• M25: 5,556,364 km (0.09 R)
• M26: 5,702,372 km (0.056 R)
• M27: 5,938,736 km (0.101 R)
• M28: 7,810,954 km (0.072 R)
• M29: 7,974,614 km (0.098 R)
• M30: 8,073,348 km (0.074 R)
• M31: 8,439,115 km (0.075 R)
• M32: 9,394,297 km (0.118 R)
• M33: 9,463,711 km (0.085 R)
• M34: 9,603,286 km (0.035 R)
• M35: 10,311,632 km (0.104 R)
• M36: 10,563,405 km (0.06 R)
• M37: 12,420,812 km (0.111 R)
• M38: 12,958,916 km (0.093 R)
• M39: 13,347,720 km (0.067 R)
• M40: 13,819,552 km (0.104 R)
• M41: 15,185,829 km (0.052 R)
• M42: 15,390,330 km (0.061 R)
• M43: 16,594,742 km (0.034 R)
• M44: 17,872,158 km (0.12 R)
• M45: 18,348,478 km (0.098 R)
• M46: 18,610,125 km (0.089 R)
• M47: 19,269,403 km (0.042 R)
• M48: 19,757,840 km (0.066 R)
• M49: 20,250,316 km (0.12 R)
• M50: 20,882,965 km (0.109 R)
• M51: 21,247,386 km (0.108 R)
• M52: 21,476,121 km (0.039 R)
• M53: 22,213,937 km (0.069 R)
• M54: 22,539,313 km (0.055 R)
• M55: 22,819,510 km (0.052 R)
• M56: 23,336,071 km (0.083 R)
• M57: 23,524,864 km (0.061 R)
• M58: 24,094,532 km (0.076 R)
• M59: 24,189,826 km (0.108 R)
• M60: 24,764,581 km (0.111 R)
• M61: 25,586,621 km (0.086 R)
• M62: 27,456,296 km (0.068 R)
• M63: 27,955,653 km (0.067 R)
• M64: 28,206,379 km (0.064 R)
• M65: 28,357,174 km (0.116 R)
• M66: 28,609,246 km (0.113 R)
• M67: 29,267,776 km (0.106 R)
• M68: 29,522,392 km (0.028 R)
• M69: 29,777,905 km (0.06 R)
• M70: 29,931,392 km (0.072 R)
• M71: 30,034,017 km (0.102 R)
• M72: 30,703,317 km (0.089 R)
• M73: 31,221,524 km (0.104 R)
• M74: 31,742,574 km (0.026 R)
• M75: 31,899,502 km (0.042 R)
• M76: 33,482,696 km (0.112 R)
• M77: 33,962,606 km (0.113 R)
• M78: 34,713,588 km (0.032 R)
• M79: 34,875,303 km (0.086 R)
• M80: 35,307,491 km (0.113 R)
• M81: 35,415,950 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290

Radius: 7.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.82 AU - 16.19 AU

Year: 22367 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,556,396 km

• M1: 108,758 km (0.085 R)
• M2: 206,146 km (0.107 R)
• M3: 321,785 km (0.098 R)
• M4: 461,659 km (0.083 R)
• M5: 530,773 km (0.062 R)
• M6: 1,207,255 km (0.064 R)
• M7: 1,330,523 km (0.051 R)
• M8: 1,381,088 km (0.061 R)
• M9: 1,457,981 km (0.088 R)
• M10: 1,697,786 km (0.111 R)
• M11: 1,780,514 km (0.096 R)
• M12: 2,066,096 km (0.104 R)
• M13: 2,397,007 km (0.089 R)
• M14: 2,874,972 km (0.1 R)
• M15: 3,880,270 km (0.102 R)
• M16: 4,439,466 km (0.1 R)
• M17: 5,063,439 km (0.047 R)
• M18: 5,631,911 km (0.062 R)
• M19: 6,177,943 km (0.113 R)
• M20: 6,349,382 km (0.117 R)
• M21: 6,828,694 km (0.115 R)
• M22: 7,095,128 km (0.077 R)
• M23: 7,822,323 km (0.052 R)
• M24: 9,543,447 km (0.114 R)
• M25: 10,395,406 km (0.119 R)
• M26: 10,497,133 km (0.05 R)
• M27: 10,959,540 km (0.096 R)
• M28: 11,850,994 km (0.078 R)
• M29: 12,278,544 km (0.082 R)
• M30: 12,386,105 km (0.119 R)
• M31: 13,535,615 km (0.028 R)
• M32: 13,926,365 km (0.107 R)
• M33: 14,094,812 km (0.05 R)
• M34: 14,151,211 km (0.104 R)
• M35: 14,604,642 km (0.107 R)
• M36: 15,293,839 km (0.109 R)
• M37: 16,111,092 km (0.092 R)
• M38: 17,909,857 km (0.097 R)
• M39: 18,277,269 km (0.102 R)
• M40: 18,338,754 km (0.111 R)
• M41: 18,770,942 km (0.103 R)
• M42: 19,144,040 km (0.109 R)
• M43: 21,110,653 km (0.099 R)
• M44: 21,239,756 km (0.088 R)
• M45: 21,758,561 km (0.114 R)
• M46: 25,437,472 km (0.056 R)
• M47: 25,712,433 km (0.081 R)
• M48: 26,057,556 km (0.096 R)
• M49: 26,404,323 km (0.077 R)
• M50: 26,752,438 km (0.098 R)
• M51: 26,962,024 km (0.119 R)
• M52: 27,594,225 km (0.112 R)
• M53: 27,876,815 km (0.038 R)
• M54: 27,947,575 km (0.043 R)
• M55: 30,026,237 km (0.104 R)
• M56: 31,709,961 km (0.091 R)
• M57: 32,006,016 km (0.066 R)
• M58: 32,080,067 km (0.117 R)
• M59: 32,824,466 km (0.054 R)
• M60: 32,974,063 km (0.099 R)
• M61: 33,273,858 km (0.084 R)
• M62: 34,027,382 km (0.109 R)
• M63: 35,474,592 km (0.102 R)
• M64: 35,628,079 km (0.06 R)
• M65: 36,553,641 km (0.078 R)
• M66: 37,175,220 km (0.077 R)
• M67: 37,331,101 km (0.092 R)
• M68: 37,956,869 km (0.116 R)
• M69: 38,902,178 km (0.026 R)
• M70: 39,219,027 km (0.114 R)
• M71: 39,616,209 km (0.073 R)
• M72: 40,094,623 km (0.075 R)
• M73: 40,655,166 km (0.116 R)
• M74: 41,057,136 km (0.115 R)
• M75: 43,496,778 km (0.069 R)
• M76: 45,565,267 km (0.105 R)
• M77: 46,569,668 km (0.099 R)
• M78: 48,174,554 km (0.088 R)
• M79: 48,941,093 km (0.084 R)
• M80: 49,283,074 km (0.047 R)
• M81: 51,264,946 km (0.116 R)
• M82: 53,097,071 km (0.055 R)
• M83: 53,536,440 km (0.086 R)
• M84: 54,418,769 km (0.051 R)
• M85: 55,484,055 km (0.081 R)
• M86: 60,270,140 km (0.099 R)
• M87: 61,004,067 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit