🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 36.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 19.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,969,329 km

• M1: 761,902 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.4

Radius: 13.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.39 AU - 1.61 AU

Year: 1205 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,969,329 km

• M1: 182,809 km (0.109 R)
• M2: 288,425 km (0.116 R)
• M3: 439,668 km (0.039 R)
• M4: 536,907 km (0.083 R)
• M5: 621,729 km (0.065 R)
• M6: 717,771 km (0.032 R)
• M7: 826,229 km (0.083 R)
• M8: 960,568 km (0.055 R)
• M9: 1,089,072 km (0.118 R)
• M10: 1,202,318 km (0.113 R)
• M11: 1,511,537 km (0.11 R)
• M12: 1,606,980 km (0.068 R)
• M13: 1,821,204 km (0.094 R)
• M14: 1,940,584 km (0.089 R)
• M15: 2,062,805 km (0.04 R)
• M16: 2,445,028 km (0.107 R)
• M17: 2,616,018 km (0.033 R)
• M18: 2,702,934 km (0.111 R)
• M19: 2,810,645 km (0.076 R)
• M20: 3,010,208 km (0.063 R)
• M21: 3,132,280 km (0.082 R)
• M22: 3,297,586 km (0.12 R)
• M23: 3,572,547 km (0.111 R)
• M24: 4,077,739 km (0.038 R)
• M25: 4,465,646 km (0.104 R)
• M26: 4,593,851 km (0.119 R)
• M27: 5,143,025 km (0.088 R)
• M28: 5,265,247 km (0.078 R)
• M29: 5,351,415 km (0.093 R)
• M30: 5,487,699 km (0.062 R)
• M31: 5,675,444 km (0.042 R)
• M32: 5,763,856 km (0.117 R)
• M33: 6,006,055 km (0.081 R)
• M34: 6,199,635 km (0.029 R)
• M35: 6,566,748 km (0.116 R)
• M36: 6,793,090 km (0.062 R)
• M37: 6,954,356 km (0.094 R)
• M38: 7,171,572 km (0.111 R)
• M39: 7,349,594 km (0.097 R)
• M40: 7,501,436 km (0.097 R)
• M41: 7,598,674 km (0.094 R)
• M42: 7,780,136 km (0.075 R)
• M43: 7,934,970 km (0.047 R)
• M44: 8,162,060 km (0.112 R)
• M45: 8,578,989 km (0.069 R)
• M46: 8,666,205 km (0.103 R)
• M47: 8,914,687 km (0.104 R)
• M48: 9,135,942 km (0.104 R)
• M49: 9,224,953 km (0.083 R)
• M50: 9,418,832 km (0.109 R)
• M51: 9,568,878 km (0.12 R)
• M52: 9,659,385 km (0.068 R)
• M53: 9,841,146 km (0.093 R)
• M54: 9,993,437 km (0.08 R)
• M55: 10,100,549 km (0.052 R)
• M56: 10,223,369 km (0.096 R)
• M57: 10,377,604 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 14.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.67 AU - 2.21 AU

Year: 1773 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,969,329 km

• M1: 182,210 km (0.041 R)
• M2: 273,914 km (0.112 R)
• M3: 397,182 km (0.1 R)
• M4: 701,614 km (0.09 R)
• M5: 948,151 km (0.095 R)
• M6: 1,052,271 km (0.097 R)
• M7: 1,398,291 km (0.097 R)
• M8: 1,518,867 km (0.084 R)
• M9: 1,607,429 km (0.098 R)
• M10: 1,725,163 km (0.027 R)
• M11: 1,855,462 km (0.108 R)
• M12: 2,146,281 km (0.104 R)
• M13: 2,246,661 km (0.073 R)
• M14: 2,379,504 km (0.119 R)
• M15: 2,685,581 km (0.115 R)
• M16: 2,805,110 km (0.085 R)
• M17: 3,038,482 km (0.075 R)
• M18: 3,477,103 km (0.12 R)
• M19: 3,704,193 km (0.052 R)
• M20: 3,973,170 km (0.104 R)
• M21: 4,072,652 km (0.093 R)
• M22: 4,185,599 km (0.113 R)
• M23: 4,299,592 km (0.067 R)
• M24: 4,517,856 km (0.095 R)
• M25: 4,634,841 km (0.072 R)
• M26: 5,181,023 km (0.118 R)
• M27: 5,385,972 km (0.031 R)
• M28: 5,804,098 km (0.117 R)
• M29: 6,031,487 km (0.096 R)
• M30: 6,319,762 km (0.117 R)
• M31: 6,598,014 km (0.103 R)
• M32: 6,746,116 km (0.036 R)
• M33: 6,865,345 km (0.117 R)
• M34: 7,395,520 km (0.115 R)
• M35: 7,829,205 km (0.104 R)
• M36: 7,954,568 km (0.118 R)
• M37: 8,112,393 km (0.113 R)
• M38: 8,608,161 km (0.084 R)
• M39: 8,786,481 km (0.083 R)
• M40: 8,933,237 km (0.07 R)
• M41: 9,031,523 km (0.1 R)
• M42: 9,163,169 km (0.104 R)
• M43: 9,746,900 km (0.071 R)
• M44: 10,205,268 km (0.106 R)
• M45: 10,653,612 km (0.119 R)
• M46: 11,055,432 km (0.083 R)
• M47: 11,694,664 km (0.083 R)
• M48: 11,856,379 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.1

Radius: 6.8

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.43 AU - 6.71 AU

Year: 11047 Days

Day: 21.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,969,329 km

• M1: 92,900 km (0.069 R)
• M2: 598,242 km (0.047 R)
• M3: 752,627 km (0.083 R)
• M4: 806,931 km (0.106 R)
• M5: 881,730 km (0.103 R)
• M6: 998,267 km (0.063 R)
• M7: 1,099,245 km (0.1 R)
• M8: 1,246,599 km (0.112 R)
• M9: 2,925,686 km (0.104 R)
• M10: 3,340,969 km (0.038 R)
• M11: 3,586,759 km (0.065 R)
• M12: 3,711,822 km (0.097 R)
• M13: 3,998,452 km (0.108 R)
• M14: 4,128,153 km (0.081 R)
• M15: 4,325,473 km (0.101 R)
• M16: 4,425,255 km (0.107 R)
• M17: 4,866,419 km (0.095 R)
• M18: 5,180,125 km (0.103 R)
• M19: 6,011,441 km (0.096 R)
• M20: 6,883,447 km (0.111 R)
• M21: 7,314,438 km (0.115 R)
• M22: 7,754,106 km (0.094 R)
• M23: 8,079,332 km (0.116 R)
• M24: 8,701,061 km (0.116 R)
• M25: 8,785,135 km (0.119 R)
• M26: 11,200,393 km (0.084 R)
• M27: 11,291,946 km (0.104 R)
• M28: 11,337,723 km (0.105 R)
• M29: 12,079,579 km (0.105 R)
• M30: 12,551,112 km (0.063 R)
• M31: 12,932,736 km (0.094 R)
• M32: 13,318,250 km (0.108 R)
• M33: 13,707,354 km (0.118 R)
• M34: 14,497,081 km (0.061 R)
• M35: 14,696,794 km (0.08 R)
• M36: 15,453,759 km (0.115 R)
• M37: 15,862,610 km (0.04 R)
• M38: 15,914,072 km (0.075 R)
• M39: 16,120,068 km (0.082 R)
• M40: 18,120,940 km (0.097 R)
• M41: 18,498,076 km (0.111 R)
• M42: 18,714,694 km (0.081 R)
• M43: 18,986,663 km (0.117 R)
• M44: 19,041,116 km (0.086 R)
• M45: 19,095,719 km (0.029 R)
• M46: 19,644,594 km (0.065 R)
• M47: 19,976,552 km (0.063 R)
• M48: 20,365,955 km (0.097 R)
• M49: 20,477,705 km (0.051 R)
• M50: 20,870,399 km (0.119 R)
• M51: 21,435,729 km (0.071 R)
• M52: 21,891,704 km (0.072 R)
• M53: 23,629,582 km (0.069 R)
• M54: 24,396,271 km (0.035 R)
• M55: 24,931,981 km (0.088 R)
• M56: 25,111,349 km (0.032 R)
• M57: 25,411,293 km (0.092 R)
• M58: 27,235,938 km (0.095 R)
• M59: 28,413,124 km (0.087 R)
• M60: 29,480,504 km (0.111 R)
• M61: 29,796,904 km (0.068 R)
• M62: 30,178,079 km (0.109 R)
• M63: 30,624,928 km (0.075 R)
• M64: 31,718,937 km (0.073 R)
• M65: 32,043,266 km (0.069 R)
• M66: 32,303,416 km (0.108 R)
• M67: 32,760,438 km (0.081 R)
• M68: 32,825,812 km (0.047 R)
• M69: 33,945,253 km (0.098 R)
• M70: 34,409,904 km (0.084 R)
• M71: 34,476,475 km (0.101 R)
• M72: 35,010,390 km (0.109 R)
• M73: 35,144,280 km (0.118 R)
• M74: 35,883,742 km (0.079 R)
• M75: 37,720,505 km (0.04 R)
• M76: 37,995,316 km (0.092 R)
• M77: 38,201,761 km (0.1 R)
• M78: 39,448,360 km (0.076 R)
• M79: 40,778,734 km (0.073 R)
• M80: 41,060,726 km (0.091 R)
• M81: 41,131,336 km (0.096 R)
• M82: 41,201,946 km (0.078 R)
• M83: 41,343,316 km (0.065 R)
• M84: 41,414,076 km (0.082 R)
• M85: 41,626,505 km (0.083 R)
• M86: 42,551,469 km (0.075 R)
• M87: 42,837,500 km (0.1 R)
• M88: 42,909,008 km (0.058 R)
• M89: 43,771,290 km (0.07 R)
• M90: 43,915,502 km (0.047 R)
• M91: 45,732,069 km (0.091 R)
• M92: 46,318,642 km (0.077 R)
• M93: 46,392,095 km (0.066 R)
• M94: 48,465,372 km (0.089 R)
• M95: 49,513,305 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.1

Radius: 5

Gravity: 31.44 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.87 AU - 9.27 AU

Year: 17919 Days

Day: 19.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,969,329 km

• M1: 68,815 km (0.103 R)
• M2: 271,371 km (0.115 R)
• M3: 320,139 km (0.109 R)
• M4: 354,547 km (0.064 R)
• M5: 427,551 km (0.063 R)
• M6: 485,595 km (0.104 R)
• M7: 864,526 km (0.12 R)
• M8: 1,551,330 km (0.112 R)
• M9: 2,228,260 km (0.118 R)
• M10: 2,543,164 km (0.08 R)
• M11: 2,984,777 km (0.086 R)
• M12: 3,060,623 km (0.08 R)
• M13: 3,292,200 km (0.045 R)
• M14: 3,937,117 km (0.087 R)
• M15: 4,316,796 km (0.092 R)
• M16: 5,711,348 km (0.088 R)
• M17: 8,009,919 km (0.08 R)
• M18: 8,381,969 km (0.099 R)
• M19: 10,440,435 km (0.097 R)
• M20: 11,317,229 km (0.086 R)
• M21: 11,376,469 km (0.072 R)
• M22: 12,096,035 km (0.109 R)
• M23: 13,077,995 km (0.116 R)
• M24: 13,704,661 km (0.066 R)
• M25: 14,277,022 km (0.077 R)
• M26: 14,405,377 km (0.099 R)
• M27: 15,117,613 km (0.11 R)
• M28: 15,248,361 km (0.072 R)
• M29: 15,576,729 km (0.075 R)
• M30: 15,708,824 km (0.106 R)
• M31: 17,390,304 km (0.076 R)
• M32: 17,527,335 km (0.096 R)
• M33: 18,846,489 km (0.116 R)
• M34: 20,053,595 km (0.096 R)
• M35: 22,318,207 km (0.106 R)
• M36: 22,541,557 km (0.056 R)
• M37: 24,432,175 km (0.086 R)
• M38: 25,590,661 km (0.031 R)
• M39: 25,824,482 km (0.076 R)
• M40: 26,530,285 km (0.09 R)
• M41: 27,083,647 km (0.107 R)
• M42: 27,481,278 km (0.112 R)
• M43: 27,960,889 km (0.096 R)
• M44: 28,362,709 km (0.085 R)
• M45: 29,824,879 km (0.118 R)
• M46: 30,070,967 km (0.075 R)
• M47: 30,482,661 km (0.115 R)
• M48: 31,561,560 km (0.117 R)
• M49: 31,812,436 km (0.1 R)
• M50: 32,906,595 km (0.026 R)
• M51: 33,076,089 km (0.092 R)
• M52: 33,671,489 km (0.103 R)
• M53: 33,842,180 km (0.067 R)
• M54: 36,437,703 km (0.12 R)
• M55: 38,114,396 km (0.092 R)
• M56: 38,917,437 km (0.068 R)
• M57: 39,996,636 km (0.077 R)
• M58: 40,721,588 km (0.116 R)
• M59: 40,812,543 km (0.099 R)
• M60: 41,633,985 km (0.065 R)
• M61: 43,664,626 km (0.112 R)
• M62: 45,067,555 km (0.117 R)
• M63: 45,821,828 km (0.113 R)
• M64: 46,295,305 km (0.081 R)
• M65: 47,151,753 km (0.09 R)
• M66: 47,247,346 km (0.04 R)
• M67: 48,109,628 km (0.117 R)
• M68: 48,783,866 km (0.119 R)
• M69: 48,880,356 km (0.117 R)
• M70: 50,825,129 km (0.097 R)
• M71: 51,315,361 km (0.058 R)
• M72: 51,413,497 km (0.038 R)
• M73: 52,201,579 km (0.111 R)
• M74: 52,300,313 km (0.06 R)
• M75: 52,795,183 km (0.073 R)
• M76: 52,894,366 km (0.051 R)
• M77: 55,493,929 km (0.093 R)
• M78: 56,403,484 km (0.09 R)
• M79: 58,442,203 km (0.104 R)
• M80: 58,647,452 km (0.099 R)
• M81: 59,780,356 km (0.051 R)
• M82: 61,858,570 km (0.054 R)
• M83: 62,381,863 km (0.114 R)
• M84: 62,591,600 km (0.103 R)
• M85: 63,643,572 km (0.059 R)
• M86: 64,277,717 km (0.084 R)
• M87: 64,807,593 km (0.086 R)
• M88: 66,406,345 km (0.093 R)
• M89: 68,017,813 km (0.093 R)
• M90: 69,750,905 km (0.079 R)
• M91: 71,060,335 km (0.11 R)
• M92: 71,608,312 km (0.096 R)
• M93: 72,487,947 km (0.084 R)
• M94: 72,598,201 km (0.07 R)
• M95: 73,592,578 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.4

Radius: 5.8

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.59 AU - 11.49 AU

Year: 19330 Days

Day: 23.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,969,329 km

• M1: 141,669 km (0.099 R)
• M2: 179,218 km (0.111 R)
• M3: 244,742 km (0.083 R)
• M4: 306,825 km (0.086 R)
• M5: 389,254 km (0.113 R)
• M6: 463,903 km (0.099 R)
• M7: 594,053 km (0.118 R)
• M8: 681,418 km (0.077 R)
• M9: 717,621 km (0.06 R)
• M10: 888,761 km (0.059 R)
• M11: 1,359,994 km (0.041 R)
• M12: 1,524,253 km (0.064 R)
• M13: 2,189,066 km (0.116 R)
• M14: 2,522,968 km (0.094 R)
• M15: 3,779,889 km (0.087 R)
• M16: 4,011,168 km (0.097 R)
• M17: 5,090,068 km (0.096 R)
• M18: 5,272,128 km (0.095 R)
• M19: 5,382,382 km (0.098 R)
• M20: 6,923,689 km (0.087 R)
• M21: 7,411,079 km (0.111 R)
• M22: 8,247,779 km (0.106 R)
• M23: 8,418,620 km (0.11 R)
• M24: 8,461,555 km (0.086 R)
• M25: 8,504,639 km (0.11 R)
• M26: 8,547,574 km (0.116 R)
• M27: 8,807,575 km (0.089 R)
• M28: 9,513,228 km (0.12 R)
• M29: 9,557,958 km (0.113 R)
• M30: 10,145,428 km (0.096 R)
• M31: 10,191,205 km (0.043 R)
• M32: 10,605,442 km (0.051 R)
• M33: 11,736,851 km (0.066 R)
• M34: 12,025,574 km (0.065 R)
• M35: 12,610,203 km (0.117 R)
• M36: 13,705,858 km (0.105 R)
• M37: 16,146,697 km (0.112 R)
• M38: 16,629,150 km (0.064 R)
• M39: 16,791,164 km (0.045 R)
• M40: 16,845,169 km (0.081 R)
• M41: 18,550,136 km (0.078 R)
• M42: 18,662,035 km (0.055 R)
• M43: 19,224,822 km (0.117 R)
• M44: 19,679,001 km (0.06 R)
• M45: 21,530,874 km (0.109 R)
• M46: 21,825,133 km (0.043 R)
• M47: 22,716,287 km (0.12 R)
• M48: 23,075,920 km (0.092 R)
• M49: 24,595,087 km (0.073 R)
• M50: 24,656,571 km (0.064 R)
• M51: 24,779,541 km (0.111 R)
• M52: 25,273,663 km (0.061 R)
• M53: 25,397,679 km (0.111 R)
• M54: 25,708,693 km (0.108 R)
• M55: 26,523,254 km (0.03 R)
• M56: 27,920,797 km (0.072 R)
• M57: 28,049,002 km (0.031 R)
• M58: 28,306,012 km (0.061 R)
• M59: 28,563,918 km (0.049 R)
• M60: 28,887,349 km (0.029 R)
• M61: 29,995,869 km (0.107 R)
• M62: 30,258,862 km (0.108 R)
• M63: 31,918,950 km (0.104 R)
• M64: 32,523,923 km (0.061 R)
• M65: 34,567,430 km (0.075 R)
• M66: 34,842,990 km (0.108 R)
• M67: 34,911,954 km (0.096 R)
• M68: 35,396,352 km (0.072 R)
• M69: 35,604,592 km (0.113 R)
• M70: 36,301,718 km (0.043 R)
• M71: 36,933,022 km (0.108 R)
• M72: 37,355,935 km (0.11 R)
• M73: 38,562,741 km (0.109 R)
• M74: 39,135,102 km (0.107 R)
• M75: 40,796,237 km (0.12 R)
• M76: 41,233,362 km (0.072 R)
• M77: 41,306,366 km (0.035 R)
• M78: 41,525,676 km (0.08 R)
• M79: 41,598,830 km (0.101 R)
• M80: 42,701,515 km (0.026 R)
• M81: 42,849,318 km (0.078 R)
• M82: 44,485,919 km (0.084 R)
• M83: 45,915,775 km (0.064 R)
• M84: 46,067,019 km (0.049 R)
• M85: 46,674,236 km (0.104 R)
• M86: 50,138,774 km (0.049 R)
• M87: 50,998,064 km (0.115 R)
• M88: 51,154,842 km (0.039 R)
• M89: 51,468,998 km (0.101 R)
• M90: 51,626,225 km (0.083 R)
• M91: 52,573,030 km (0.099 R)
• M92: 52,890,028 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit