🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.79 AU

Year: 346 Days

Day: 45.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,055,454 km

• M1: 111,899 km (0.119 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 14

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1 AU - 1.52 AU

Year: 913 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,055,454 km

• M1: 174,282 km (0.113 R)
• M2: 261,497 km (0.119 R)
• M3: 361,428 km (0.089 R)
• M4: 449,392 km (0.118 R)
• M5: 556,654 km (0.106 R)
• M6: 643,720 km (0.09 R)
• M7: 736,470 km (0.114 R)
• M8: 824,284 km (0.102 R)
• M9: 938,128 km (0.091 R)
• M10: 1,088,624 km (0.08 R)
• M11: 1,211,294 km (0.053 R)
• M12: 1,515,576 km (0.084 R)
• M13: 1,609,075 km (0.109 R)
• M14: 1,983,967 km (0.115 R)
• M15: 2,141,942 km (0.078 R)
• M16: 2,304,106 km (0.115 R)
• M17: 2,439,044 km (0.109 R)
• M18: 2,571,438 km (0.112 R)
• M19: 2,727,917 km (0.08 R)
• M20: 2,815,731 km (0.071 R)
• M21: 3,286,815 km (0.114 R)
• M22: 3,392,431 km (0.093 R)
• M23: 3,487,126 km (0.082 R)
• M24: 3,740,246 km (0.105 R)
• M25: 3,856,783 km (0.08 R)
• M26: 4,143,861 km (0.115 R)
• M27: 4,283,885 km (0.111 R)
• M28: 4,373,643 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 13

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.36 AU - 2.48 AU

Year: 2431 Days

Day: 7.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,055,454 km

• M1: 204,799 km (0.111 R)
• M2: 300,093 km (0.09 R)
• M3: 419,472 km (0.117 R)
• M4: 553,213 km (0.093 R)
• M5: 686,804 km (0.094 R)
• M6: 851,960 km (0.108 R)
• M7: 940,073 km (0.11 R)
• M8: 1,126,472 km (0.086 R)
• M9: 1,213,388 km (0.094 R)
• M10: 1,536,969 km (0.088 R)
• M11: 2,006,706 km (0.104 R)
• M12: 2,265,211 km (0.05 R)
• M13: 2,377,409 km (0.105 R)
• M14: 2,462,830 km (0.076 R)
• M15: 2,592,980 km (0.096 R)
• M16: 2,830,093 km (0.046 R)
• M17: 3,105,502 km (0.059 R)
• M18: 3,309,853 km (0.106 R)
• M19: 3,454,065 km (0.119 R)
• M20: 3,583,916 km (0.068 R)
• M21: 3,715,562 km (0.086 R)
• M22: 3,983,791 km (0.105 R)
• M23: 4,574,703 km (0.09 R)
• M24: 4,681,965 km (0.087 R)
• M25: 4,953,634 km (0.115 R)
• M26: 5,100,689 km (0.07 R)
• M27: 5,267,939 km (0.071 R)
• M28: 5,399,286 km (0.058 R)
• M29: 5,550,679 km (0.106 R)
• M30: 5,974,490 km (0.066 R)
• M31: 6,170,613 km (0.114 R)
• M32: 6,289,394 km (0.12 R)
• M33: 6,448,865 km (0.097 R)
• M34: 6,690,615 km (0.091 R)
• M35: 6,812,687 km (0.059 R)
• M36: 6,956,002 km (0.103 R)
• M37: 7,204,035 km (0.042 R)
• M38: 7,539,433 km (0.04 R)
• M39: 7,624,106 km (0.104 R)
• M40: 8,378,229 km (0.1 R)
• M41: 8,864,422 km (0.025 R)
• M42: 8,998,761 km (0.118 R)
• M43: 9,934,047 km (0.07 R)
• M44: 11,285,514 km (0.118 R)
• M45: 11,871,788 km (0.117 R)
• M46: 12,094,240 km (0.082 R)
• M47: 12,193,423 km (0.056 R)
• M48: 12,518,051 km (0.087 R)
• M49: 12,845,520 km (0.111 R)
• M50: 12,972,230 km (0.061 R)
• M51: 13,303,739 km (0.063 R)
• M52: 13,431,944 km (0.081 R)
• M53: 13,741,312 km (0.082 R)
• M54: 14,419,739 km (0.111 R)
• M55: 15,135,864 km (0.119 R)
• M56: 15,350,387 km (0.117 R)
• M57: 15,836,431 km (0.12 R)
• M58: 15,999,642 km (0.053 R)
• M59: 16,108,699 km (0.06 R)
• M60: 16,382,612 km (0.096 R)
• M61: 16,630,346 km (0.1 R)
• M62: 16,851,751 km (0.038 R)
• M63: 17,577,750 km (0.1 R)
• M64: 18,001,261 km (0.115 R)
• M65: 18,285,497 km (0.047 R)
• M66: 18,456,637 km (0.096 R)
• M67: 19,379,058 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 11.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.78 AU - 5.04 AU

Year: 5980 Days

Day: 12.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,055,454 km

• M1: 143,464 km (0.106 R)
• M2: 227,090 km (0.103 R)
• M3: 329,714 km (0.107 R)
• M4: 477,217 km (0.07 R)
• M5: 566,677 km (0.107 R)
• M6: 650,601 km (0.072 R)
• M7: 752,477 km (0.069 R)
• M8: 1,329,476 km (0.111 R)
• M9: 1,462,768 km (0.109 R)
• M10: 1,743,114 km (0.061 R)
• M11: 1,983,817 km (0.093 R)
• M12: 2,215,544 km (0.104 R)
• M13: 2,436,052 km (0.063 R)
• M14: 2,705,926 km (0.081 R)
• M15: 3,184,939 km (0.117 R)
• M16: 3,342,914 km (0.116 R)
• M17: 3,526,770 km (0.099 R)
• M18: 4,546,130 km (0.102 R)
• M19: 4,622,275 km (0.12 R)
• M20: 5,194,038 km (0.092 R)
• M21: 5,380,736 km (0.11 R)
• M22: 5,515,374 km (0.105 R)
• M23: 5,926,320 km (0.084 R)
• M24: 6,748,809 km (0.108 R)
• M25: 6,835,875 km (0.103 R)
• M26: 7,366,648 km (0.1 R)
• M27: 7,637,121 km (0.037 R)
• M28: 8,593,350 km (0.077 R)
• M29: 9,005,642 km (0.077 R)
• M30: 9,166,011 km (0.105 R)
• M31: 9,327,278 km (0.114 R)
• M32: 9,554,666 km (0.071 R)
• M33: 10,214,393 km (0.043 R)
• M34: 10,482,323 km (0.12 R)
• M35: 10,718,837 km (0.101 R)
• M36: 11,094,028 km (0.101 R)
• M37: 11,787,115 km (0.061 R)
• M38: 12,033,054 km (0.115 R)
• M39: 12,997,512 km (0.052 R)
• M40: 13,324,533 km (0.078 R)
• M41: 14,621,995 km (0.084 R)
• M42: 14,697,243 km (0.111 R)
• M43: 15,228,465 km (0.055 R)
• M44: 16,037,041 km (0.12 R)
• M45: 16,780,543 km (0.082 R)
• M46: 16,898,875 km (0.095 R)
• M47: 17,335,551 km (0.095 R)
• M48: 17,455,379 km (0.083 R)
• M49: 17,896,692 km (0.075 R)
• M50: 18,341,746 km (0.096 R)
• M51: 18,831,530 km (0.101 R)
• M52: 22,901,489 km (0.117 R)
• M53: 23,032,836 km (0.11 R)
• M54: 23,120,650 km (0.078 R)
• M55: 23,516,935 km (0.069 R)
• M56: 23,871,183 km (0.111 R)
• M57: 24,360,966 km (0.059 R)
• M58: 25,896,139 km (0.118 R)
• M59: 26,033,171 km (0.111 R)
• M60: 26,124,575 km (0.102 R)
• M61: 26,445,463 km (0.07 R)
• M62: 27,369,529 km (0.12 R)
• M63: 27,882,201 km (0.048 R)
• M64: 29,391,793 km (0.092 R)
• M65: 29,486,937 km (0.12 R)
• M66: 30,685,964 km (0.104 R)
• M67: 30,927,714 km (0.117 R)
• M68: 31,315,771 km (0.096 R)
• M69: 31,656,705 km (0.116 R)
• M70: 31,998,835 km (0.055 R)
• M71: 32,637,468 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.2

Radius: 3.4

Gravity: 29.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.09 AU - 7.33 AU

Year: 11223 Days

Day: 24.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,055,454 km

• M1: 117,285 km (0.118 R)
• M2: 243,695 km (0.048 R)
• M3: 264,938 km (0.096 R)
• M4: 309,368 km (0.095 R)
• M5: 356,492 km (0.079 R)
• M6: 1,107,174 km (0.084 R)
• M7: 1,274,574 km (0.109 R)
• M8: 1,351,617 km (0.102 R)
• M9: 1,910,215 km (0.107 R)
• M10: 2,179,043 km (0.064 R)
• M11: 2,435,753 km (0.12 R)
• M12: 2,531,495 km (0.062 R)
• M13: 2,555,580 km (0.066 R)
• M14: 3,002,878 km (0.12 R)
• M15: 3,500,740 km (0.11 R)
• M16: 3,554,745 km (0.054 R)
• M17: 3,608,899 km (0.072 R)
• M18: 3,939,660 km (0.087 R)
• M19: 3,967,635 km (0.116 R)
• M20: 4,808,225 km (0.112 R)
• M21: 4,838,145 km (0.069 R)
• M22: 5,356,651 km (0.116 R)
• M23: 5,606,779 km (0.077 R)
• M24: 6,085,791 km (0.084 R)
• M25: 6,511,547 km (0.07 R)
• M26: 6,544,608 km (0.116 R)
• M27: 6,711,260 km (0.097 R)
• M28: 7,810,056 km (0.111 R)
• M29: 8,742,948 km (0.096 R)
• M30: 9,111,109 km (0.066 R)
• M31: 9,862,389 km (0.027 R)
• M32: 9,900,537 km (0.107 R)
• M33: 10,284,106 km (0.109 R)
• M34: 11,065,754 km (0.105 R)
• M35: 11,383,650 km (0.062 R)
• M36: 11,744,929 km (0.109 R)
• M37: 12,273,458 km (0.073 R)
• M38: 12,314,448 km (0.101 R)
• M39: 13,059,745 km (0.108 R)
• M40: 13,269,331 km (0.103 R)
• M41: 14,033,178 km (0.026 R)
• M42: 14,334,019 km (0.083 R)
• M43: 14,724,021 km (0.116 R)
• M44: 15,117,463 km (0.091 R)
• M45: 15,514,346 km (0.085 R)
• M46: 15,603,058 km (0.056 R)
• M47: 15,736,350 km (0.074 R)
• M48: 16,861,924 km (0.102 R)
• M49: 16,953,029 km (0.095 R)
• M50: 17,734,528 km (0.103 R)
• M51: 18,340,101 km (0.118 R)
• M52: 18,621,793 km (0.098 R)
• M53: 19,237,089 km (0.111 R)
• M54: 20,051,799 km (0.11 R)
• M55: 20,926,648 km (0.108 R)
• M56: 20,975,716 km (0.102 R)
• M57: 21,615,696 km (0.08 R)
• M58: 21,813,913 km (0.107 R)
• M59: 21,962,912 km (0.107 R)
• M60: 22,512,385 km (0.108 R)
• M61: 22,612,765 km (0.059 R)
• M62: 23,675,808 km (0.069 R)
• M63: 24,033,796 km (0.104 R)
• M64: 24,187,732 km (0.062 R)
• M65: 24,239,193 km (0.055 R)
• M66: 25,797,704 km (0.089 R)
• M67: 26,060,547 km (0.097 R)
• M68: 27,764,018 km (0.119 R)
• M69: 28,087,449 km (0.114 R)
• M70: 28,683,597 km (0.049 R)
• M71: 28,901,411 km (0.097 R)
• M72: 29,723,003 km (0.091 R)
• M73: 30,275,019 km (0.08 R)
• M74: 30,330,370 km (0.094 R)
• M75: 30,385,871 km (0.117 R)
• M76: 31,333,124 km (0.095 R)
• M77: 31,613,620 km (0.074 R)
• M78: 31,895,014 km (0.079 R)
• M79: 32,007,661 km (0.111 R)
• M80: 32,686,985 km (0.044 R)
• M81: 32,857,527 km (0.113 R)
• M82: 33,542,835 km (0.117 R)
• M83: 33,829,614 km (0.101 R)
• M84: 33,944,654 km (0.12 R)
• M85: 34,695,187 km (0.109 R)
• M86: 35,392,911 km (0.053 R)
• M87: 35,743,569 km (0.068 R)
• M88: 36,389,233 km (0.104 R)
• M89: 37,811,460 km (0.077 R)
• M90: 37,871,150 km (0.049 R)
• M91: 37,930,839 km (0.089 R)
• M92: 38,169,747 km (0.037 R)
• M93: 38,709,496 km (0.103 R)
• M94: 38,769,635 km (0.103 R)
• M95: 40,282,667 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 4.9

Gravity: 37.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.43 AU - 11.41 AU

Year: 23300 Days

Day: 22.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,055,454 km

• M1: 139,425 km (0.065 R)
• M2: 715,676 km (0.103 R)
• M3: 910,004 km (0.043 R)
• M4: 1,058,704 km (0.085 R)
• M5: 1,247,497 km (0.11 R)
• M6: 1,988,455 km (0.059 R)
• M7: 2,142,541 km (0.112 R)
• M8: 2,221,080 km (0.095 R)
• M9: 3,371,487 km (0.111 R)
• M10: 3,885,057 km (0.077 R)
• M11: 3,981,099 km (0.068 R)
• M12: 4,472,827 km (0.07 R)
• M13: 4,879,883 km (0.088 R)
• M14: 6,395,608 km (0.108 R)
• M15: 6,623,147 km (0.106 R)
• M16: 6,969,615 km (0.057 R)
• M17: 7,203,736 km (0.11 R)
• M18: 8,412,935 km (0.084 R)
• M19: 8,787,828 km (0.078 R)
• M20: 9,879,294 km (0.101 R)
• M21: 10,540,965 km (0.114 R)
• M22: 11,285,364 km (0.112 R)
• M23: 12,752,919 km (0.107 R)
• M24: 13,400,080 km (0.092 R)
• M25: 13,618,044 km (0.085 R)
• M26: 14,800,914 km (0.092 R)
• M27: 14,875,863 km (0.104 R)
• M28: 15,862,461 km (0.118 R)
• M29: 15,939,204 km (0.1 R)
• M30: 16,402,509 km (0.04 R)
• M31: 16,480,150 km (0.094 R)
• M32: 18,460,228 km (0.113 R)
• M33: 18,783,957 km (0.053 R)
• M34: 19,191,312 km (0.097 R)
• M35: 25,819,844 km (0.057 R)
• M36: 26,454,439 km (0.034 R)
• M37: 26,727,904 km (0.101 R)
• M38: 27,093,970 km (0.105 R)
• M39: 28,109,440 km (0.074 R)
• M40: 29,419,618 km (0.086 R)
• M41: 29,514,014 km (0.097 R)
• M42: 30,845,435 km (0.094 R)
• M43: 35,355,961 km (0.103 R)
• M44: 35,858,460 km (0.067 R)
• M45: 35,959,289 km (0.076 R)
• M46: 36,161,097 km (0.057 R)
• M47: 37,584,670 km (0.092 R)
• M48: 38,715,929 km (0.074 R)
• M49: 38,922,823 km (0.09 R)
• M50: 41,011,957 km (0.108 R)
• M51: 41,539,888 km (0.062 R)
• M52: 42,602,482 km (0.101 R)
• M53: 43,244,406 km (0.116 R)
• M54: 44,213,202 km (0.085 R)
• M55: 45,734,313 km (0.102 R)
• M56: 46,062,531 km (0.069 R)
• M57: 47,272,628 km (0.093 R)
• M58: 48,159,145 km (0.084 R)
• M59: 48,716,098 km (0.104 R)
• M60: 50,964,853 km (0.04 R)
• M61: 51,987,953 km (0.105 R)
• M62: 52,902,893 km (0.092 R)
• M63: 54,864,869 km (0.12 R)
• M64: 55,213,582 km (0.104 R)
• M65: 55,796,415 km (0.111 R)
• M66: 56,850,482 km (0.05 R)
• M67: 57,557,033 km (0.081 R)
• M68: 59,454,981 km (0.086 R)
• M69: 59,932,647 km (0.114 R)
• M70: 60,291,831 km (0.082 R)
• M71: 60,651,614 km (0.111 R)
• M72: 61,735,301 km (0.114 R)
• M73: 64,533,829 km (0.061 R)
• M74: 64,656,499 km (0.051 R)
• M75: 65,640,105 km (0.058 R)
• M76: 66,133,927 km (0.08 R)
• M77: 66,504,930 km (0.081 R)
• M78: 67,125,013 km (0.06 R)
• M79: 69,749,858 km (0.05 R)
• M80: 71,011,566 km (0.068 R)
• M81: 71,138,126 km (0.077 R)
• M82: 71,391,545 km (0.054 R)
• M83: 73,045,798 km (0.117 R)
• M84: 74,712,767 km (0.027 R)
• M85: 74,841,571 km (0.069 R)
• M86: 76,133,049 km (0.118 R)
• M87: 76,522,004 km (0.119 R)
• M88: 77,041,557 km (0.109 R)
• M89: 78,607,248 km (0.076 R)
• M90: 79,393,984 km (0.115 R)
• M91: 80,579,098 km (0.089 R)
• M92: 81,107,627 km (0.119 R)
• M93: 83,366,854 km (0.102 R)
• M94: 86,726,523 km (0.11 R)
• M95: 88,627,314 km (0.106 R)
• M96: 88,763,597 km (0.079 R)
• M97: 89,856,410 km (0.055 R)
• M98: 91,504,081 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit