🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.51 AU - 0.59 AU

Year: 150 Days

Day: 16.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 56 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,300,289 km

• M1: 249,679 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.75 AU - 2.03 AU

Year: 959 Days

Day: 45.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.79 AU - 2.01 AU

Year: 966 Days

Day: 14.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 179 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,300,289 km

• M1: 1,000,810 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 13.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.7 AU - 11 AU

Year: 10549 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,300,289 km

• M1: 201,508 km (0.088 R)
• M2: 547,379 km (0.086 R)
• M3: 633,846 km (0.045 R)
• M4: 798,853 km (0.109 R)
• M5: 1,234,182 km (0.112 R)
• M6: 1,400,685 km (0.05 R)
• M7: 1,640,191 km (0.09 R)
• M8: 1,773,632 km (0.119 R)
• M9: 1,876,256 km (0.075 R)
• M10: 2,105,740 km (0.101 R)
• M11: 2,233,197 km (0.078 R)
• M12: 2,438,894 km (0.076 R)
• M13: 2,592,681 km (0.103 R)
• M14: 2,769,505 km (0.098 R)
• M15: 2,950,519 km (0.11 R)
• M16: 3,625,953 km (0.06 R)
• M17: 4,072,204 km (0.099 R)
• M18: 4,232,722 km (0.116 R)
• M19: 4,607,465 km (0.105 R)
• M20: 5,515,075 km (0.045 R)
• M21: 5,950,704 km (0.111 R)
• M22: 6,159,543 km (0.09 R)
• M23: 6,264,860 km (0.113 R)
• M24: 6,504,216 km (0.112 R)
• M25: 7,184,737 km (0.09 R)
• M26: 7,323,564 km (0.041 R)
• M27: 7,774,003 km (0.041 R)
• M28: 8,731,579 km (0.114 R)
• M29: 8,850,210 km (0.11 R)
• M30: 9,088,968 km (0.094 R)
• M31: 9,179,176 km (0.113 R)
• M32: 9,360,339 km (0.08 R)
• M33: 9,603,735 km (0.082 R)
• M34: 9,695,438 km (0.046 R)
• M35: 9,849,225 km (0.104 R)
• M36: 10,283,806 km (0.039 R)
• M37: 10,440,585 km (0.114 R)
• M38: 10,756,536 km (0.082 R)
• M39: 11,107,791 km (0.105 R)
• M40: 11,365,698 km (0.054 R)
• M41: 12,018,843 km (0.084 R)
• M42: 12,316,841 km (0.099 R)
• M43: 12,483,494 km (0.114 R)
• M44: 12,987,788 km (0.073 R)
• M45: 13,739,517 km (0.09 R)
• M46: 13,981,716 km (0.086 R)
• M47: 14,295,124 km (0.056 R)
• M48: 15,000,178 km (0.112 R)
• M49: 15,644,197 km (0.12 R)
• M50: 15,897,167 km (0.072 R)
• M51: 16,297,491 km (0.109 R)
• M52: 16,664,156 km (0.12 R)
• M53: 17,480,661 km (0.026 R)
• M54: 17,593,009 km (0.114 R)
• M55: 17,856,151 km (0.062 R)
• M56: 18,424,324 km (0.103 R)
• M57: 18,729,803 km (0.076 R)
• M58: 18,844,844 km (0.099 R)
• M59: 18,998,481 km (0.096 R)
• M60: 19,500,980 km (0.102 R)
• M61: 21,074,151 km (0.044 R)
• M62: 21,634,246 km (0.054 R)
• M63: 22,118,494 km (0.113 R)
• M64: 22,524,652 km (0.112 R)
• M65: 23,056,323 km (0.097 R)
• M66: 23,550,744 km (0.096 R)
• M67: 23,757,937 km (0.077 R)
• M68: 24,007,167 km (0.079 R)
• M69: 24,466,433 km (0.097 R)
• M70: 25,097,436 km (0.06 R)
• M71: 25,308,968 km (0.09 R)
• M72: 26,032,722 km (0.101 R)
• M73: 26,935,994 km (0.041 R)
• M74: 28,244,228 km (0.095 R)
• M75: 28,420,304 km (0.067 R)
• M76: 28,508,417 km (0.058 R)
• M77: 29,528,525 km (0.075 R)
• M78: 29,662,565 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 10.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.04 AU - 10.54 AU

Year: 12179 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,300,289 km

• M1: 136,583 km (0.115 R)
• M2: 234,869 km (0.054 R)
• M3: 397,631 km (0.025 R)
• M4: 465,698 km (0.103 R)
• M5: 811,568 km (0.072 R)
• M6: 943,813 km (0.039 R)
• M7: 1,083,837 km (0.105 R)
• M8: 1,171,351 km (0.09 R)
• M9: 1,276,668 km (0.081 R)
• M10: 1,562,400 km (0.07 R)
• M11: 1,679,236 km (0.073 R)
• M12: 2,250,550 km (0.101 R)
• M13: 2,364,245 km (0.115 R)
• M14: 2,557,974 km (0.052 R)
• M15: 3,086,054 km (0.077 R)
• M16: 3,341,418 km (0.103 R)
• M17: 3,493,559 km (0.11 R)
• M18: 3,603,514 km (0.114 R)
• M19: 3,782,133 km (0.04 R)
• M20: 3,918,118 km (0.094 R)
• M21: 4,101,824 km (0.11 R)
• M22: 4,264,886 km (0.06 R)
• M23: 4,359,132 km (0.119 R)
• M24: 4,454,127 km (0.065 R)
• M25: 4,694,381 km (0.036 R)
• M26: 5,238,169 km (0.1 R)
• M27: 5,339,148 km (0.061 R)
• M28: 5,492,037 km (0.105 R)
• M29: 5,620,392 km (0.062 R)
• M30: 5,854,213 km (0.062 R)
• M31: 6,304,503 km (0.094 R)
• M32: 6,385,136 km (0.052 R)
• M33: 6,683,734 km (0.057 R)
• M34: 6,931,468 km (0.114 R)
• M35: 7,182,343 km (0.107 R)
• M36: 7,294,841 km (0.075 R)
• M37: 7,808,111 km (0.068 R)
• M38: 8,127,503 km (0.101 R)
• M39: 8,215,466 km (0.088 R)
• M40: 8,599,933 km (0.117 R)
• M41: 9,111,558 km (0.057 R)
• M42: 9,294,665 km (0.113 R)
• M43: 10,545,453 km (0.088 R)
• M44: 11,682,696 km (0.073 R)
• M45: 11,815,240 km (0.107 R)
• M46: 11,981,593 km (0.098 R)
• M47: 12,316,542 km (0.107 R)
• M48: 12,620,525 km (0.118 R)
• M49: 13,339,792 km (0.094 R)
• M50: 14,072,223 km (0.119 R)
• M51: 14,142,684 km (0.114 R)
• M52: 14,213,294 km (0.031 R)
• M53: 14,496,632 km (0.086 R)
• M54: 15,249,558 km (0.105 R)
• M55: 15,722,138 km (0.096 R)
• M56: 15,795,291 km (0.088 R)
• M57: 16,199,355 km (0.116 R)
• M58: 17,432,341 km (0.026 R)
• M59: 18,271,136 km (0.083 R)
• M60: 18,502,115 km (0.081 R)
• M61: 18,618,053 km (0.055 R)
• M62: 19,908,485 km (0.118 R)
• M63: 20,664,702 km (0.115 R)
• M64: 20,945,647 km (0.03 R)
• M65: 21,026,130 km (0.098 R)
• M66: 22,041,152 km (0.09 R)
• M67: 22,328,081 km (0.077 R)
• M68: 22,410,359 km (0.093 R)
• M69: 23,907,984 km (0.111 R)
• M70: 24,414,372 km (0.108 R)
• M71: 24,626,502 km (0.087 R)
• M72: 24,753,960 km (0.066 R)
• M73: 25,009,622 km (0.092 R)
• M74: 25,523,641 km (0.108 R)
• M75: 25,652,744 km (0.076 R)
• M76: 25,954,782 km (0.051 R)
• M77: 26,041,249 km (0.089 R)
• M78: 26,605,832 km (0.079 R)
• M79: 26,823,945 km (0.045 R)
• M80: 27,130,471 km (0.089 R)
• M81: 29,128,501 km (0.118 R)
• M82: 30,168,056 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 13.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.38 AU - 12.04 AU

Year: 12932 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,300,289 km

• M1: 209,287 km (0.086 R)
• M2: 450,290 km (0.084 R)
• M3: 752,776 km (0.083 R)
• M4: 857,944 km (0.084 R)
• M5: 1,073,066 km (0.119 R)
• M6: 1,449,903 km (0.094 R)
• M7: 1,696,141 km (0.071 R)
• M8: 1,941,481 km (0.11 R)
• M9: 2,076,269 km (0.111 R)
• M10: 2,532,243 km (0.091 R)
• M11: 2,933,465 km (0.079 R)
• M12: 3,159,357 km (0.084 R)
• M13: 3,777,346 km (0.118 R)
• M14: 4,532,367 km (0.087 R)
• M15: 5,524,949 km (0.097 R)
• M16: 5,870,669 km (0.095 R)
• M17: 6,651,271 km (0.111 R)
• M18: 6,811,490 km (0.07 R)
• M19: 8,016,501 km (0.117 R)
• M20: 8,162,658 km (0.116 R)
• M21: 8,432,832 km (0.063 R)
• M22: 8,831,062 km (0.052 R)
• M23: 10,379,250 km (0.053 R)
• M24: 10,538,721 km (0.1 R)
• M25: 10,725,719 km (0.1 R)
• M26: 11,484,928 km (0.089 R)
• M27: 12,177,566 km (0.034 R)
• M28: 12,261,640 km (0.082 R)
• M29: 13,719,471 km (0.083 R)
• M30: 14,841,156 km (0.069 R)
• M31: 15,081,111 km (0.092 R)
• M32: 15,171,318 km (0.073 R)
• M33: 15,382,850 km (0.11 R)
• M34: 16,207,433 km (0.078 R)
• M35: 16,671,636 km (0.079 R)
• M36: 17,581,789 km (0.069 R)
• M37: 18,026,992 km (0.108 R)
• M38: 18,379,445 km (0.067 R)
• M39: 18,798,768 km (0.08 R)
• M40: 18,960,932 km (0.112 R)
• M41: 19,286,756 km (0.075 R)
• M42: 19,548,552 km (0.095 R)
• M43: 19,647,137 km (0.112 R)
• M44: 19,844,756 km (0.101 R)
• M45: 20,042,973 km (0.119 R)
• M46: 20,308,210 km (0.114 R)
• M47: 21,279,699 km (0.09 R)
• M48: 21,516,512 km (0.115 R)
• M49: 22,129,415 km (0.097 R)
• M50: 23,094,171 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.4

Radius: 6.5

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.28 AU - 13.44 AU

Year: 18017 Days

Day: 15.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,300,289 km

• M1: 101,577 km (0.066 R)
• M2: 177,722 km (0.12 R)
• M3: 298,448 km (0.054 R)
• M4: 835,504 km (0.049 R)
• M5: 940,821 km (0.111 R)
• M6: 1,380,040 km (0.077 R)
• M7: 1,713,494 km (0.053 R)
• M8: 2,157,500 km (0.075 R)
• M9: 2,950,818 km (0.067 R)
• M10: 3,211,717 km (0.063 R)
• M11: 3,278,138 km (0.092 R)
• M12: 3,966,737 km (0.06 R)
• M13: 4,364,219 km (0.101 R)
• M14: 4,623,771 km (0.104 R)
• M15: 4,812,264 km (0.077 R)
• M16: 4,926,557 km (0.04 R)
• M17: 5,832,671 km (0.099 R)
• M18: 6,325,447 km (0.074 R)
• M19: 7,703,991 km (0.09 R)
• M20: 8,289,667 km (0.088 R)
• M21: 8,518,701 km (0.109 R)
• M22: 8,657,079 km (0.04 R)
• M23: 9,030,027 km (0.077 R)
• M24: 9,694,989 km (0.115 R)
• M25: 9,984,910 km (0.116 R)
• M26: 10,033,529 km (0.116 R)
• M27: 10,082,148 km (0.052 R)
• M28: 10,771,795 km (0.061 R)
• M29: 10,971,657 km (0.11 R)
• M30: 11,122,302 km (0.11 R)
• M31: 13,732,636 km (0.11 R)
• M32: 13,895,099 km (0.106 R)
• M33: 14,276,574 km (0.114 R)
• M34: 14,551,086 km (0.038 R)
• M35: 14,661,489 km (0.078 R)
• M36: 14,716,691 km (0.115 R)
• M37: 14,938,395 km (0.049 R)
• M38: 15,105,495 km (0.104 R)
• M39: 15,723,335 km (0.101 R)
• M40: 16,521,439 km (0.09 R)
• M41: 16,983,397 km (0.097 R)
• M42: 17,802,147 km (0.063 R)
• M43: 18,394,853 km (0.041 R)
• M44: 19,660,451 km (0.072 R)
• M45: 20,027,116 km (0.061 R)
• M46: 20,457,808 km (0.118 R)
• M47: 21,768,136 km (0.116 R)
• M48: 22,274,525 km (0.075 R)
• M49: 23,881,654 km (0.07 R)
• M50: 24,338,227 km (0.104 R)
• M51: 27,342,003 km (0.082 R)
• M52: 27,614,570 km (0.111 R)
• M53: 29,408,398 km (0.118 R)
• M54: 29,687,697 km (0.12 R)
• M55: 30,038,056 km (0.074 R)
• M56: 30,248,989 km (0.075 R)
• M57: 30,319,449 km (0.071 R)
• M58: 31,453,252 km (0.096 R)
• M59: 32,168,928 km (0.058 R)
• M60: 32,528,860 km (0.086 R)
• M61: 32,673,222 km (0.066 R)
• M62: 33,762,295 km (0.104 R)
• M63: 35,678,344 km (0.115 R)
• M64: 37,932,485 km (0.094 R)
• M65: 39,460,627 km (0.119 R)
• M66: 42,261,847 km (0.119 R)
• M67: 42,892,851 km (0.093 R)
• M68: 43,845,490 km (0.034 R)
• M69: 45,771,413 km (0.099 R)
• M70: 46,176,076 km (0.119 R)
• M71: 46,419,471 km (0.112 R)
• M72: 46,826,078 km (0.088 R)
• M73: 47,315,563 km (0.072 R)
• M74: 49,041,922 km (0.094 R)
• M75: 49,124,650 km (0.076 R)
• M76: 49,207,527 km (0.095 R)
• M77: 49,954,619 km (0.053 R)
• M78: 50,371,249 km (0.108 R)
• M79: 50,621,825 km (0.099 R)
• M80: 51,628,020 km (0.092 R)
• M81: 51,964,915 km (0.107 R)
• M82: 52,049,288 km (0.116 R)
• M83: 53,404,944 km (0.113 R)
• M84: 54,944,007 km (0.06 R)
• M85: 55,029,876 km (0.088 R)
• M86: 55,978,027 km (0.11 R)
• M87: 56,150,962 km (0.107 R)
• M88: 56,931,564 km (0.058 R)
• M89: 57,018,480 km (0.095 R)
• M90: 58,152,881 km (0.093 R)
• M91: 58,240,396 km (0.114 R)
• M92: 58,328,060 km (0.104 R)
• M93: 58,591,053 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.7

Radius: 4.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.45 AU - 19.55 AU

Year: 23613 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,300,289 km

• M1: 101,278 km (0.092 R)
• M2: 256,710 km (0.114 R)
• M3: 352,153 km (0.085 R)
• M4: 592,408 km (0.091 R)
• M5: 655,538 km (0.059 R)
• M6: 788,530 km (0.049 R)
• M7: 1,237,025 km (0.11 R)
• M8: 2,152,265 km (0.103 R)
• M9: 2,325,200 km (0.091 R)
• M10: 2,400,597 km (0.101 R)
• M11: 2,477,042 km (0.115 R)
• M12: 2,816,928 km (0.084 R)
• M13: 3,892,088 km (0.037 R)
• M14: 4,072,353 km (0.099 R)
• M15: 4,981,609 km (0.076 R)
• M16: 5,408,861 km (0.106 R)
• M17: 5,576,261 km (0.111 R)
• M18: 5,882,039 km (0.119 R)
• M19: 5,985,112 km (0.096 R)
• M20: 6,123,490 km (0.054 R)
• M21: 7,048,752 km (0.097 R)
• M22: 7,379,065 km (0.108 R)
• M23: 7,714,463 km (0.12 R)
• M24: 7,752,012 km (0.114 R)
• M25: 9,065,332 km (0.032 R)
• M26: 9,104,975 km (0.071 R)
• M27: 9,706,807 km (0.063 R)
• M28: 9,869,420 km (0.101 R)
• M29: 10,238,777 km (0.066 R)
• M30: 10,404,382 km (0.115 R)
• M31: 11,890,488 km (0.046 R)
• M32: 12,020,937 km (0.091 R)
• M33: 12,680,215 km (0.104 R)
• M34: 13,622,831 km (0.094 R)
• M35: 13,759,414 km (0.102 R)
• M36: 14,079,703 km (0.076 R)
• M37: 15,149,178 km (0.104 R)
• M38: 15,337,821 km (0.092 R)
• M39: 15,432,516 km (0.055 R)
• M40: 16,052,300 km (0.111 R)
• M41: 16,148,342 km (0.096 R)
• M42: 16,583,074 km (0.114 R)
• M43: 16,728,782 km (0.103 R)
• M44: 18,159,536 km (0.032 R)
• M45: 18,914,856 km (0.107 R)
• M46: 19,526,412 km (0.088 R)
• M47: 20,926,049 km (0.117 R)
• M48: 23,166,726 km (0.088 R)
• M49: 23,711,412 km (0.111 R)
• M50: 23,766,165 km (0.119 R)
• M51: 23,820,768 km (0.117 R)
• M52: 23,875,671 km (0.118 R)
• M53: 24,480,944 km (0.074 R)
• M54: 25,650,500 km (0.091 R)
• M55: 25,875,345 km (0.054 R)
• M56: 26,724,313 km (0.117 R)
• M57: 28,217,450 km (0.026 R)
• M58: 29,973,579 km (0.034 R)
• M59: 30,984,262 km (0.105 R)
• M60: 32,127,190 km (0.083 R)
• M61: 32,430,126 km (0.111 R)
• M62: 33,100,174 km (0.091 R)
• M63: 36,139,704 km (0.104 R)
• M64: 36,328,646 km (0.114 R)
• M65: 36,644,447 km (0.101 R)
• M66: 37,852,300 km (0.106 R)
• M67: 37,980,207 km (0.056 R)
• M68: 40,633,774 km (0.085 R)
• M69: 41,092,740 km (0.051 R)
• M70: 41,553,501 km (0.082 R)
• M71: 41,685,447 km (0.073 R)
• M72: 45,029,109 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 20,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit