🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.29 AU - 1.39 AU

Year: 587 Days

Day: 21.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.84 AU - 4.68 AU

Year: 2761 Days

Day: 22.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,499,699 km

• M1: 117,584 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.28 AU - 4.92 AU

Year: 3144 Days

Day: 40.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.84 AU - 4.58 AU

Year: 3272 Days

Day: 12.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,499,699 km

• M1: 3,104,904 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 12.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.19 AU - 5.19 AU

Year: 3847 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,499,699 km

• M1: 180,565 km (0.112 R)
• M2: 294,109 km (0.106 R)
• M3: 419,024 km (0.118 R)
• M4: 608,415 km (0.037 R)
• M5: 809,175 km (0.062 R)
• M6: 961,615 km (0.116 R)
• M7: 1,182,721 km (0.115 R)
• M8: 1,763,908 km (0.071 R)
• M9: 1,959,583 km (0.089 R)
• M10: 2,045,751 km (0.103 R)
• M11: 2,304,406 km (0.071 R)
• M12: 2,936,008 km (0.086 R)
• M13: 3,118,966 km (0.099 R)
• M14: 3,314,341 km (0.12 R)
• M15: 3,400,509 km (0.105 R)
• M16: 3,487,575 km (0.119 R)
• M17: 4,034,655 km (0.111 R)
• M18: 4,379,926 km (0.108 R)
• M19: 4,541,791 km (0.091 R)
• M20: 4,715,325 km (0.118 R)
• M21: 4,822,437 km (0.064 R)
• M22: 5,019,457 km (0.069 R)
• M23: 5,128,963 km (0.108 R)
• M24: 5,219,171 km (0.11 R)
• M25: 5,482,612 km (0.083 R)
• M26: 5,657,343 km (0.102 R)
• M27: 6,044,053 km (0.053 R)
• M28: 6,181,982 km (0.089 R)
• M29: 6,320,959 km (0.094 R)
• M30: 6,428,669 km (0.111 R)
• M31: 6,547,749 km (0.047 R)
• M32: 6,810,293 km (0.119 R)
• M33: 7,020,478 km (0.113 R)
• M34: 7,221,688 km (0.108 R)
• M35: 7,379,513 km (0.094 R)
• M36: 7,664,348 km (0.046 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.2

Radius: 9.6

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.63 AU - 6.95 AU

Year: 6701 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,499,699 km

• M1: 176,825 km (0.113 R)
• M2: 336,894 km (0.116 R)
• M3: 461,659 km (0.093 R)
• M4: 629,209 km (0.115 R)
• M5: 707,598 km (0.107 R)
• M6: 948,899 km (0.075 R)
• M7: 1,249,441 km (0.039 R)
• M8: 1,489,845 km (0.118 R)
• M9: 1,745,358 km (0.086 R)
• M10: 1,821,055 km (0.059 R)
• M11: 2,256,833 km (0.107 R)
• M12: 2,550,943 km (0.103 R)
• M13: 2,658,953 km (0.072 R)
• M14: 2,724,476 km (0.038 R)
• M15: 3,060,623 km (0.094 R)
• M16: 3,362,811 km (0.118 R)
• M17: 3,577,633 km (0.048 R)
• M18: 4,071,306 km (0.059 R)
• M19: 4,274,759 km (0.045 R)
• M20: 4,959,169 km (0.073 R)
• M21: 5,369,666 km (0.085 R)
• M22: 5,762,510 km (0.117 R)
• M23: 5,876,653 km (0.062 R)
• M24: 6,106,884 km (0.099 R)
• M25: 6,815,529 km (0.092 R)
• M26: 7,363,955 km (0.11 R)
• M27: 8,213,372 km (0.074 R)
• M28: 8,829,566 km (0.102 R)
• M29: 9,259,809 km (0.082 R)
• M30: 9,595,357 km (0.1 R)
• M31: 9,798,661 km (0.072 R)
• M32: 10,003,310 km (0.119 R)
• M33: 10,486,661 km (0.08 R)
• M34: 10,731,104 km (0.076 R)
• M35: 10,836,421 km (0.066 R)
• M36: 11,190,070 km (0.107 R)
• M37: 11,297,033 km (0.08 R)
• M38: 11,981,593 km (0.073 R)
• M39: 13,164,762 km (0.109 R)
• M40: 13,277,559 km (0.034 R)
• M41: 13,352,956 km (0.114 R)
• M42: 13,542,198 km (0.038 R)
• M43: 13,694,189 km (0.096 R)
• M44: 14,230,497 km (0.109 R)
• M45: 14,578,911 km (0.079 R)
• M46: 16,040,632 km (0.062 R)
• M47: 16,768,575 km (0.099 R)
• M48: 17,177,576 km (0.116 R)
• M49: 17,424,562 km (0.111 R)
• M50: 17,507,140 km (0.111 R)
• M51: 17,589,867 km (0.119 R)
• M52: 17,714,333 km (0.119 R)
• M53: 17,797,359 km (0.072 R)
• M54: 18,130,813 km (0.11 R)
• M55: 19,915,665 km (0.067 R)
• M56: 20,305,368 km (0.043 R)
• M57: 20,523,033 km (0.103 R)
• M58: 21,048,420 km (0.115 R)
• M59: 21,622,577 km (0.092 R)
• M60: 21,711,289 km (0.033 R)
• M61: 21,889,310 km (0.085 R)
• M62: 22,561,004 km (0.11 R)
• M63: 22,651,062 km (0.082 R)
• M64: 23,148,475 km (0.082 R)
• M65: 23,741,182 km (0.119 R)
• M66: 24,108,295 km (0.069 R)
• M67: 24,384,902 km (0.092 R)
• M68: 25,314,652 km (0.111 R)
• M69: 25,642,721 km (0.116 R)
• M70: 26,161,227 km (0.076 R)
• M71: 26,398,040 km (0.111 R)
• M72: 27,112,669 km (0.072 R)
• M73: 27,592,729 km (0.075 R)
• M74: 27,882,051 km (0.1 R)
• M75: 29,836,697 km (0.114 R)
• M76: 29,985,098 km (0.106 R)
• M77: 30,431,797 km (0.119 R)
• M78: 31,030,638 km (0.089 R)
• M79: 31,180,983 km (0.085 R)
• M80: 31,532,688 km (0.082 R)
• M81: 32,088,145 km (0.116 R)
• M82: 33,362,420 km (0.056 R)
• M83: 34,341,837 km (0.089 R)
• M84: 34,601,240 km (0.116 R)
• M85: 34,705,060 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 10.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.98 AU - 11.52 AU

Year: 11531 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,499,699 km

• M1: 157,975 km (0.057 R)
• M2: 303,534 km (0.098 R)
• M3: 464,352 km (0.06 R)
• M4: 629,059 km (0.056 R)
• M5: 784,342 km (0.041 R)
• M6: 1,220,419 km (0.082 R)
• M7: 1,418,038 km (0.104 R)
• M8: 1,530,386 km (0.101 R)
• M9: 1,804,450 km (0.105 R)
• M10: 1,926,671 km (0.115 R)
• M11: 2,158,248 km (0.1 R)
• M12: 2,602,554 km (0.114 R)
• M13: 2,859,115 km (0.084 R)
• M14: 2,978,344 km (0.111 R)
• M15: 3,050,749 km (0.085 R)
• M16: 3,172,821 km (0.066 R)
• M17: 3,677,415 km (0.095 R)
• M18: 3,833,595 km (0.09 R)
• M19: 3,912,583 km (0.081 R)
• M20: 4,288,522 km (0.068 R)
• M21: 4,732,229 km (0.084 R)
• M22: 4,817,201 km (0.115 R)
• M23: 5,425,466 km (0.116 R)
• M24: 5,514,477 km (0.115 R)
• M25: 6,492,847 km (0.11 R)
• M26: 6,809,545 km (0.034 R)
• M27: 7,689,929 km (0.118 R)
• M28: 8,092,796 km (0.119 R)
• M29: 8,365,064 km (0.041 R)
• M30: 8,502,395 km (0.103 R)
• M31: 8,675,181 km (0.078 R)
• M32: 8,814,157 km (0.076 R)
• M33: 8,989,037 km (0.086 R)
• M34: 9,377,692 km (0.064 R)
• M35: 9,699,776 km (0.116 R)
• M36: 10,613,520 km (0.114 R)
• M37: 11,478,345 km (0.119 R)
• M38: 11,631,085 km (0.104 R)
• M39: 11,938,508 km (0.093 R)
• M40: 12,015,851 km (0.117 R)
• M41: 12,093,342 km (0.113 R)
• M42: 12,758,454 km (0.109 R)
• M43: 13,315,108 km (0.071 R)
• M44: 13,515,868 km (0.067 R)
• M45: 14,042,603 km (0.062 R)
• M46: 14,205,963 km (0.085 R)
• M47: 14,287,943 km (0.087 R)
• M48: 14,370,072 km (0.071 R)
• M49: 14,452,351 km (0.054 R)
• M50: 15,704,934 km (0.101 R)
• M51: 16,044,820 km (0.116 R)
• M52: 16,130,241 km (0.032 R)
• M53: 16,645,456 km (0.117 R)
• M54: 16,775,157 km (0.051 R)
• M55: 17,209,889 km (0.044 R)
• M56: 17,516,415 km (0.115 R)
• M57: 19,030,794 km (0.082 R)
• M58: 19,484,075 km (0.1 R)
• M59: 19,712,063 km (0.111 R)
• M60: 20,725,887 km (0.089 R)
• M61: 21,332,806 km (0.102 R)
• M62: 21,567,824 km (0.026 R)
• M63: 21,662,071 km (0.065 R)
• M64: 22,373,409 km (0.082 R)
• M65: 24,258,342 km (0.111 R)
• M66: 24,848,506 km (0.051 R)
• M67: 25,194,974 km (0.12 R)
• M68: 25,892,699 km (0.106 R)
• M69: 27,562,360 km (0.055 R)
• M70: 27,921,096 km (0.059 R)
• M71: 28,384,401 km (0.11 R)
• M72: 29,842,382 km (0.046 R)
• M73: 30,105,225 km (0.103 R)
• M74: 32,128,387 km (0.038 R)
• M75: 34,525,244 km (0.113 R)
• M76: 36,024,364 km (0.05 R)
• M77: 36,528,808 km (0.101 R)
• M78: 36,979,098 km (0.094 R)
• M79: 37,544,727 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 3.2

Gravity: 65.52 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.11 AU - 21.35 AU

Year: 27088 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,499,699 km

• M1: 118,781 km (0.106 R)
• M2: 341,532 km (0.076 R)
• M3: 2,053,979 km (0.103 R)
• M4: 2,171,263 km (0.041 R)
• M5: 2,371,575 km (0.118 R)
• M6: 2,536,282 km (0.103 R)
• M7: 3,551,902 km (0.114 R)
• M8: 3,931,432 km (0.08 R)
• M9: 4,323,678 km (0.096 R)
• M10: 4,677,028 km (0.087 R)
• M11: 5,411,254 km (0.118 R)
• M12: 6,924,885 km (0.111 R)
• M13: 7,218,696 km (0.064 R)
• M14: 7,576,683 km (0.116 R)
• M15: 8,062,876 km (0.096 R)
• M16: 8,874,146 km (0.104 R)
• M17: 9,776,520 km (0.102 R)
• M18: 10,775,235 km (0.119 R)
• M19: 11,597,276 km (0.118 R)
• M20: 12,297,693 km (0.097 R)
• M21: 13,011,574 km (0.091 R)
• M22: 13,083,680 km (0.109 R)
• M23: 13,738,919 km (0.09 R)
• M24: 14,628,877 km (0.11 R)
• M25: 15,232,504 km (0.079 R)
• M26: 17,249,682 km (0.06 R)
• M27: 18,694,648 km (0.105 R)
• M28: 18,857,560 km (0.08 R)
• M29: 19,513,995 km (0.109 R)
• M30: 20,011,109 km (0.08 R)
• M31: 21,955,283 km (0.103 R)
• M32: 25,386,609 km (0.101 R)
• M33: 26,292,873 km (0.119 R)
• M34: 26,749,894 km (0.103 R)
• M35: 28,323,514 km (0.098 R)
• M36: 28,792,055 km (0.068 R)
• M37: 30,883,882 km (0.103 R)
• M38: 31,076,414 km (0.086 R)
• M39: 31,559,616 km (0.115 R)
• M40: 33,913,089 km (0.098 R)
• M41: 34,211,387 km (0.1 R)
• M42: 35,110,919 km (0.086 R)
• M43: 37,547,869 km (0.117 R)
• M44: 39,202,421 km (0.091 R)
• M45: 40,143,541 km (0.079 R)
• M46: 40,353,726 km (0.054 R)
• M47: 40,775,144 km (0.101 R)
• M48: 41,622,316 km (0.117 R)
• M49: 41,835,045 km (0.111 R)
• M50: 42,154,735 km (0.118 R)
• M51: 44,198,392 km (0.099 R)
• M52: 44,524,066 km (0.093 R)
• M53: 45,068,453 km (0.109 R)
• M54: 47,823,747 km (0.04 R)
• M55: 47,935,047 km (0.055 R)
• M56: 49,053,291 km (0.047 R)
• M57: 49,277,987 km (0.082 R)
• M58: 49,390,335 km (0.087 R)
• M59: 50,519,650 km (0.066 R)
• M60: 50,633,045 km (0.045 R)
• M61: 50,860,134 km (0.106 R)
• M62: 51,885,927 km (0.113 R)
• M63: 54,190,033 km (0.114 R)
• M64: 54,538,597 km (0.042 R)
• M65: 54,771,221 km (0.074 R)
• M66: 55,588,474 km (0.087 R)
• M67: 55,705,460 km (0.11 R)
• M68: 58,064,020 km (0.111 R)
• M69: 58,539,592 km (0.117 R)
• M70: 59,255,417 km (0.103 R)
• M71: 59,974,235 km (0.119 R)
• M72: 63,855,851 km (0.054 R)
• M73: 64,346,682 km (0.097 R)
• M74: 64,592,621 km (0.117 R)
• M75: 65,950,820 km (0.038 R)
• M76: 67,692,887 km (0.095 R)
• M77: 68,318,655 km (0.06 R)
• M78: 71,858,589 km (0.058 R)
• M79: 72,113,803 km (0.095 R)
• M80: 72,752,885 km (0.097 R)
• M81: 73,265,557 km (0.109 R)
• M82: 75,976,719 km (0.09 R)
• M83: 76,496,871 km (0.097 R)
• M84: 83,364,909 km (0.113 R)
• M85: 84,035,557 km (0.101 R)
• M86: 84,708,149 km (0.12 R)
• M87: 86,736,397 km (0.053 R)
• M88: 87,415,870 km (0.068 R)
• M89: 92,360,977 km (0.076 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: 330 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit