🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.45 AU - 0.75 AU

Year: 300 Days

Day: 29.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 9.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.71 AU - 1.13 AU

Year: 570 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,968,153 km

• M1: 122,820 km (0.114 R)
• M2: 203,752 km (0.114 R)
• M3: 289,771 km (0.077 R)
• M4: 365,767 km (0.064 R)
• M5: 433,684 km (0.114 R)
• M6: 496,216 km (0.075 R)
• M7: 589,116 km (0.095 R)
• M8: 700,866 km (0.083 R)
• M9: 768,335 km (0.059 R)
• M10: 910,453 km (0.083 R)
• M11: 984,952 km (0.086 R)
• M12: 1,061,546 km (0.084 R)
• M13: 1,165,517 km (0.099 R)
• M14: 1,288,636 km (0.103 R)
• M15: 1,394,551 km (0.109 R)
• M16: 1,470,697 km (0.085 R)
• M17: 1,542,504 km (0.088 R)
• M18: 1,678,488 km (0.108 R)
• M19: 1,890,019 km (0.079 R)
• M20: 2,147,926 km (0.063 R)
• M21: 2,223,772 km (0.056 R)
• M22: 2,423,934 km (0.102 R)
• M23: 2,616,467 km (0.037 R)
• M24: 2,772,946 km (0.041 R)
• M25: 2,925,386 km (0.048 R)
• M26: 3,066,457 km (0.052 R)
• M27: 3,137,965 km (0.11 R)
• M28: 3,355,480 km (0.091 R)
• M29: 3,436,562 km (0.102 R)
• M30: 3,630,740 km (0.066 R)
• M31: 3,729,325 km (0.103 R)
• M32: 3,813,399 km (0.085 R)
• M33: 3,936,668 km (0.099 R)
• M34: 4,053,654 km (0.115 R)
• M35: 4,171,686 km (0.057 R)
• M36: 4,354,944 km (0.095 R)
• M37: 4,516,509 km (0.032 R)
• M38: 4,589,812 km (0.091 R)
• M39: 4,870,607 km (0.114 R)
• M40: 5,038,456 km (0.107 R)
• M41: 5,114,602 km (0.116 R)
• M42: 5,182,519 km (0.104 R)
• M43: 5,250,885 km (0.116 R)
• M44: 5,362,485 km (0.039 R)
• M45: 5,431,599 km (0.046 R)
• M46: 5,588,228 km (0.095 R)
• M47: 5,684,719 km (0.114 R)
• M48: 5,781,659 km (0.091 R)
• M49: 5,852,568 km (0.08 R)
• M50: 5,923,776 km (0.099 R)
• M51: 6,040,014 km (0.062 R)
• M52: 6,130,072 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 10.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.42 AU - 1.52 AU

Year: 1151 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,968,153 km

• M1: 176,825 km (0.103 R)
• M2: 248,183 km (0.088 R)
• M3: 345,721 km (0.082 R)
• M4: 438,322 km (0.071 R)
• M5: 596,148 km (0.12 R)
• M6: 696,378 km (0.056 R)
• M7: 791,373 km (0.087 R)
• M8: 921,224 km (0.103 R)
• M9: 1,058,704 km (0.099 R)
• M10: 1,136,645 km (0.064 R)
• M11: 1,505,104 km (0.086 R)
• M12: 2,271,344 km (0.076 R)
• M13: 2,434,257 km (0.09 R)
• M14: 2,512,795 km (0.098 R)
• M15: 2,899,656 km (0.113 R)
• M16: 3,142,902 km (0.048 R)
• M17: 3,238,196 km (0.11 R)
• M18: 3,490,717 km (0.093 R)
• M19: 3,679,360 km (0.09 R)
• M20: 3,810,258 km (0.077 R)
• M21: 4,296,900 km (0.108 R)
• M22: 5,046,834 km (0.026 R)
• M23: 5,136,443 km (0.071 R)
• M24: 5,362,784 km (0.058 R)
• M25: 5,661,980 km (0.077 R)
• M26: 5,743,361 km (0.118 R)
• M27: 6,156,700 km (0.09 R)
• M28: 6,228,507 km (0.085 R)
• M29: 6,653,216 km (0.062 R)
• M30: 6,900,052 km (0.097 R)
• M31: 7,099,765 km (0.11 R)
• M32: 7,263,425 km (0.084 R)
• M33: 7,364,703 km (0.091 R)
• M34: 7,479,295 km (0.076 R)
• M35: 7,568,904 km (0.085 R)
• M36: 7,710,274 km (0.117 R)
• M37: 7,787,766 km (0.067 R)
• M38: 8,048,066 km (0.096 R)
• M39: 8,179,264 km (0.103 R)
• M40: 8,443,902 km (0.098 R)
• M41: 8,859,485 km (0.067 R)
• M42: 9,158,681 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 10.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.33 AU - 2.81 AU

Year: 2660 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,968,153 km

• M1: 175,777 km (0.103 R)
• M2: 272,418 km (0.114 R)
• M3: 362,924 km (0.075 R)
• M4: 428,897 km (0.068 R)
• M5: 513,420 km (0.111 R)
• M6: 725,250 km (0.085 R)
• M7: 1,045,689 km (0.088 R)
• M8: 1,109,567 km (0.095 R)
• M9: 1,388,867 km (0.105 R)
• M10: 1,552,676 km (0.115 R)
• M11: 1,626,278 km (0.081 R)
• M12: 2,012,839 km (0.098 R)
• M13: 2,163,784 km (0.111 R)
• M14: 2,588,941 km (0.099 R)
• M15: 2,817,825 km (0.1 R)
• M16: 3,120,013 km (0.116 R)
• M17: 3,200,497 km (0.116 R)
• M18: 3,295,342 km (0.106 R)
• M19: 3,613,836 km (0.079 R)
• M20: 3,812,651 km (0.109 R)
• M21: 3,884,458 km (0.107 R)
• M22: 4,088,211 km (0.056 R)
• M23: 4,355,243 km (0.117 R)
• M24: 4,582,183 km (0.077 R)
• M25: 4,674,185 km (0.105 R)
• M26: 4,875,395 km (0.088 R)
• M27: 5,079,446 km (0.109 R)
• M28: 5,142,876 km (0.102 R)
• M29: 5,923,926 km (0.075 R)
• M30: 6,007,402 km (0.05 R)
• M31: 6,074,571 km (0.067 R)
• M32: 6,141,890 km (0.107 R)
• M33: 6,260,372 km (0.111 R)
• M34: 6,620,304 km (0.07 R)
• M35: 6,759,131 km (0.046 R)
• M36: 6,969,466 km (0.105 R)
• M37: 7,075,381 km (0.072 R)
• M38: 7,558,582 km (0.07 R)
• M39: 7,649,388 km (0.056 R)
• M40: 7,722,092 km (0.112 R)
• M41: 8,034,154 km (0.069 R)
• M42: 8,219,655 km (0.103 R)
• M43: 8,594,996 km (0.106 R)
• M44: 8,670,693 km (0.092 R)
• M45: 8,765,687 km (0.083 R)
• M46: 8,880,130 km (0.117 R)
• M47: 8,956,574 km (0.078 R)
• M48: 9,033,467 km (0.078 R)
• M49: 9,129,808 km (0.068 R)
• M50: 9,226,449 km (0.037 R)
• M51: 9,420,776 km (0.119 R)
• M52: 9,793,724 km (0.112 R)
• M53: 10,131,516 km (0.065 R)
• M54: 10,231,597 km (0.068 R)
• M55: 10,392,414 km (0.111 R)
• M56: 10,614,867 km (0.086 R)
• M57: 10,839,114 km (0.105 R)
• M58: 10,961,934 km (0.087 R)
• M59: 11,667,138 km (0.069 R)
• M60: 12,173,826 km (0.103 R)
• M61: 12,601,526 km (0.03 R)
• M62: 12,730,779 km (0.033 R)
• M63: 12,817,246 km (0.113 R)
• M64: 13,559,850 km (0.091 R)
• M65: 13,847,527 km (0.065 R)
• M66: 13,914,248 km (0.069 R)
• M67: 14,271,487 km (0.083 R)
• M68: 14,609,279 km (0.04 R)
• M69: 14,699,786 km (0.073 R)
• M70: 14,858,659 km (0.105 R)
• M71: 15,132,423 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 12.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.53 AU - 4.35 AU

Year: 5050 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 117.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,968,153 km

• M1: 159,023 km (0.097 R)
• M2: 542,292 km (0.095 R)
• M3: 695,630 km (0.076 R)
• M4: 853,306 km (0.114 R)
• M5: 1,075,010 km (0.092 R)
• M6: 1,789,041 km (0.113 R)
• M7: 2,061,159 km (0.04 R)
• M8: 2,261,471 km (0.1 R)
• M9: 3,032,050 km (0.115 R)
• M10: 3,203,190 km (0.073 R)
• M11: 3,675,470 km (0.096 R)
• M12: 3,817,438 km (0.084 R)
• M13: 4,148,947 km (0.091 R)
• M14: 4,254,414 km (0.108 R)
• M15: 4,382,170 km (0.073 R)
• M16: 4,532,965 km (0.105 R)
• M17: 4,795,509 km (0.084 R)
• M18: 4,973,381 km (0.118 R)
• M19: 5,312,819 km (0.088 R)
• M20: 5,473,786 km (0.107 R)
• M21: 5,636,399 km (0.088 R)
• M22: 5,990,348 km (0.12 R)
• M23: 6,085,941 km (0.086 R)
• M24: 6,522,766 km (0.056 R)
• M25: 7,045,162 km (0.104 R)
• M26: 7,146,141 km (0.045 R)
• M27: 9,156,586 km (0.094 R)
• M28: 9,377,842 km (0.09 R)
• M29: 10,024,105 km (0.083 R)
• M30: 10,510,896 km (0.033 R)
• M31: 10,742,773 km (0.063 R)
• M32: 10,888,481 km (0.067 R)
• M33: 11,418,656 km (0.09 R)
• M34: 11,896,920 km (0.102 R)
• M35: 12,229,626 km (0.09 R)
• M36: 12,749,778 km (0.085 R)
• M37: 13,465,155 km (0.108 R)
• M38: 13,717,078 km (0.101 R)
• M39: 13,938,782 km (0.072 R)
• M40: 14,417,794 km (0.11 R)
• M41: 14,967,417 km (0.085 R)
• M42: 15,228,315 km (0.086 R)
• M43: 15,425,036 km (0.117 R)
• M44: 16,053,647 km (0.12 R)
• M45: 16,253,809 km (0.117 R)
• M46: 16,488,528 km (0.107 R)
• M47: 16,724,294 km (0.108 R)
• M48: 17,097,092 km (0.102 R)
• M49: 17,781,951 km (0.079 R)
• M50: 18,197,235 km (0.109 R)
• M51: 18,510,792 km (0.057 R)
• M52: 18,650,666 km (0.1 R)
• M53: 18,861,300 km (0.045 R)
• M54: 19,320,266 km (0.082 R)
• M55: 19,604,502 km (0.083 R)
• M56: 20,213,066 km (0.102 R)
• M57: 20,610,248 km (0.049 R)
• M58: 21,706,501 km (0.059 R)
• M59: 22,039,058 km (0.109 R)
• M60: 22,671,857 km (0.109 R)
• M61: 22,821,604 km (0.101 R)
• M62: 23,009,349 km (0.073 R)
• M63: 23,159,845 km (0.108 R)
• M64: 23,461,883 km (0.073 R)
• M65: 23,689,122 km (0.108 R)
• M66: 24,759,944 km (0.104 R)
• M67: 26,238,270 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 6

Gravity: 27.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.52 AU - 7.5 AU

Year: 10725 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,968,153 km

• M1: 211,980 km (0.065 R)
• M2: 299,495 km (0.085 R)
• M3: 355,594 km (0.046 R)
• M4: 447,148 km (0.027 R)
• M5: 848,818 km (0.075 R)
• M6: 931,696 km (0.092 R)
• M7: 974,331 km (0.097 R)
• M8: 1,266,645 km (0.096 R)
• M9: 2,065,947 km (0.111 R)
• M10: 2,178,594 km (0.067 R)
• M11: 2,558,872 km (0.084 R)
• M12: 2,772,198 km (0.062 R)
• M13: 2,928,079 km (0.117 R)
• M14: 3,183,443 km (0.063 R)
• M15: 3,479,497 km (0.115 R)
• M16: 3,613,836 km (0.109 R)
• M17: 3,992,318 km (0.117 R)
• M18: 4,749,284 km (0.033 R)
• M19: 5,588,827 km (0.111 R)
• M20: 5,985,560 km (0.096 R)
• M21: 6,065,894 km (0.097 R)
• M22: 6,187,218 km (0.106 R)
• M23: 6,309,290 km (0.098 R)
• M24: 6,722,180 km (0.067 R)
• M25: 7,573,841 km (0.115 R)
• M26: 8,594,547 km (0.087 R)
• M27: 8,776,458 km (0.09 R)
• M28: 9,097,944 km (0.102 R)
• M29: 9,144,170 km (0.095 R)
• M30: 9,236,771 km (0.076 R)
• M31: 9,752,285 km (0.073 R)
• M32: 10,037,419 km (0.035 R)
• M33: 10,373,416 km (0.11 R)
• M34: 10,958,194 km (0.048 R)
• M35: 12,159,315 km (0.079 R)
• M36: 14,847,140 km (0.073 R)
• M37: 14,901,593 km (0.046 R)
• M38: 16,228,975 km (0.052 R)
• M39: 16,285,075 km (0.079 R)
• M40: 16,906,654 km (0.109 R)
• M41: 17,593,607 km (0.119 R)
• M42: 19,172,463 km (0.076 R)
• M43: 19,768,611 km (0.119 R)
• M44: 20,249,867 km (0.104 R)
• M45: 20,552,653 km (0.101 R)
• M46: 20,735,013 km (0.099 R)
• M47: 20,917,971 km (0.059 R)
• M48: 21,346,868 km (0.052 R)
• M49: 21,531,622 km (0.098 R)
• M50: 21,778,757 km (0.089 R)
• M51: 22,026,790 km (0.083 R)
• M52: 22,650,913 km (0.075 R)
• M53: 23,471,158 km (0.059 R)
• M54: 24,365,155 km (0.037 R)
• M55: 24,751,716 km (0.066 R)
• M56: 24,816,342 km (0.057 R)
• M57: 25,923,665 km (0.099 R)
• M58: 27,046,996 km (0.079 R)
• M59: 27,447,170 km (0.119 R)
• M60: 28,931,480 km (0.1 R)
• M61: 29,477,662 km (0.107 R)
• M62: 30,649,462 km (0.042 R)
• M63: 31,136,553 km (0.099 R)
• M64: 32,754,454 km (0.111 R)
• M65: 33,323,674 km (0.055 R)
• M66: 34,833,116 km (0.05 R)
• M67: 37,620,873 km (0.09 R)
• M68: 37,769,573 km (0.09 R)
• M69: 37,844,073 km (0.104 R)
• M70: 38,067,572 km (0.1 R)
• M71: 38,216,870 km (0.115 R)
• M72: 38,441,118 km (0.082 R)
• M73: 39,191,949 km (0.093 R)
• M74: 40,023,414 km (0.077 R)
• M75: 40,479,389 km (0.052 R)
• M76: 40,631,679 km (0.105 R)
• M77: 40,937,009 km (0.091 R)
• M78: 41,243,086 km (0.074 R)
• M79: 44,738,590 km (0.085 R)
• M80: 45,528,167 km (0.103 R)
• M81: 45,607,304 km (0.115 R)
• M82: 46,721,061 km (0.084 R)
• M83: 47,682,825 km (0.068 R)
• M84: 47,924,276 km (0.068 R)
• M85: 49,219,046 km (0.08 R)
• M86: 49,463,040 km (0.077 R)
• M87: 49,952,225 km (0.077 R)
• M88: 52,754,941 km (0.031 R)
• M89: 53,004,620 km (0.091 R)
• M90: 54,091,448 km (0.109 R)
• M91: 55,523,549 km (0.034 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit