🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 11.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 551 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,528,862 km

• M1: 143,913 km (0.093 R)
• M2: 223,649 km (0.094 R)
• M3: 304,880 km (0.081 R)
• M4: 469,887 km (0.1 R)
• M5: 611,406 km (0.065 R)
• M6: 688,150 km (0.089 R)
• M7: 776,712 km (0.075 R)
• M8: 873,652 km (0.07 R)
• M9: 996,771 km (0.027 R)
• M10: 1,121,685 km (0.064 R)
• M11: 1,280,707 km (0.104 R)
• M12: 1,358,199 km (0.098 R)
• M13: 1,585,289 km (0.079 R)
• M14: 1,765,255 km (0.079 R)
• M15: 1,846,786 km (0.104 R)
• M16: 2,002,667 km (0.076 R)
• M17: 2,122,495 km (0.078 R)
• M18: 2,262,518 km (0.116 R)
• M19: 2,387,582 km (0.035 R)
• M20: 2,466,121 km (0.058 R)
• M21: 2,588,791 km (0.071 R)
• M22: 2,713,556 km (0.09 R)
• M23: 2,827,699 km (0.086 R)
• M24: 2,949,771 km (0.11 R)
• M25: 3,086,952 km (0.086 R)
• M26: 3,166,239 km (0.069 R)
• M27: 3,347,252 km (0.116 R)
• M28: 3,463,041 km (0.118 R)
• M29: 3,573,295 km (0.11 R)
• M30: 3,825,517 km (0.029 R)
• M31: 3,946,841 km (0.12 R)
• M32: 4,054,850 km (0.103 R)
• M33: 4,362,573 km (0.097 R)
• M34: 4,436,923 km (0.063 R)
• M35: 4,534,311 km (0.108 R)
• M36: 4,624,968 km (0.105 R)
• M37: 4,716,073 km (0.091 R)
• M38: 5,141,679 km (0.119 R)
• M39: 5,236,075 km (0.05 R)
• M40: 5,331,219 km (0.074 R)
• M41: 5,450,898 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923

Radius: 11.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.56 AU - 5.92 AU

Year: 8280 Days

Day: 13.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,528,862 km

• M1: 163,211 km (0.075 R)
• M2: 240,853 km (0.114 R)
• M3: 425,756 km (0.08 R)
• M4: 505,192 km (0.047 R)
• M5: 651,499 km (0.091 R)
• M6: 1,239,418 km (0.048 R)
• M7: 1,320,351 km (0.051 R)
• M8: 1,466,508 km (0.114 R)
• M9: 1,552,527 km (0.077 R)
• M10: 1,775,428 km (0.108 R)
• M11: 2,009,099 km (0.111 R)
• M12: 2,823,211 km (0.116 R)
• M13: 3,013,948 km (0.097 R)
• M14: 3,351,142 km (0.088 R)
• M15: 3,466,183 km (0.094 R)
• M16: 3,553,398 km (0.057 R)
• M17: 3,789,613 km (0.109 R)
• M18: 5,448,055 km (0.119 R)
• M19: 5,755,479 km (0.07 R)
• M20: 5,928,713 km (0.107 R)
• M21: 6,458,888 km (0.12 R)
• M22: 6,748,061 km (0.082 R)
• M23: 7,264,173 km (0.078 R)
• M24: 7,376,521 km (0.092 R)
• M25: 7,564,865 km (0.095 R)
• M26: 7,793,151 km (0.115 R)
• M27: 8,023,682 km (0.075 R)
• M28: 8,217,561 km (0.075 R)
• M29: 8,808,472 km (0.096 R)
• M30: 9,048,577 km (0.114 R)
• M31: 10,156,349 km (0.1 R)
• M32: 10,662,439 km (0.031 R)
• M33: 11,436,907 km (0.069 R)
• M34: 12,363,366 km (0.103 R)
• M35: 13,313,911 km (0.107 R)
• M36: 14,007,148 km (0.091 R)
• M37: 14,759,775 km (0.078 R)
• M38: 14,997,635 km (0.101 R)
• M39: 15,188,821 km (0.032 R)
• M40: 16,352,992 km (0.118 R)
• M41: 16,846,515 km (0.08 R)
• M42: 17,295,010 km (0.104 R)
• M43: 17,395,240 km (0.066 R)
• M44: 17,646,565 km (0.077 R)
• M45: 18,254,531 km (0.113 R)
• M46: 19,909,532 km (0.105 R)
• M47: 20,225,183 km (0.084 R)
• M48: 20,542,480 km (0.085 R)
• M49: 21,504,245 km (0.112 R)
• M50: 22,317,010 km (0.101 R)
• M51: 23,471,607 km (0.103 R)
• M52: 23,582,608 km (0.059 R)
• M53: 23,805,060 km (0.088 R)
• M54: 24,589,252 km (0.095 R)
• M55: 24,984,640 km (0.112 R)
• M56: 26,413,449 km (0.059 R)
• M57: 26,818,261 km (0.045 R)
• M58: 27,225,167 km (0.091 R)
• M59: 28,635,875 km (0.044 R)
• M60: 30,917,542 km (0.114 R)
• M61: 31,100,051 km (0.048 R)
• M62: 34,133,297 km (0.117 R)
• M63: 34,637,442 km (0.113 R)
• M64: 34,890,412 km (0.08 R)
• M65: 35,270,989 km (0.093 R)
• M66: 37,000,789 km (0.1 R)
• M67: 37,259,444 km (0.116 R)
• M68: 37,388,996 km (0.082 R)
• M69: 37,843,624 km (0.112 R)
• M70: 38,300,047 km (0.079 R)
• M71: 38,561,544 km (0.117 R)
• M72: 39,284,102 km (0.118 R)
• M73: 39,482,020 km (0.114 R)
• M74: 40,077,419 km (0.101 R)
• M75: 41,344,364 km (0.089 R)
• M76: 42,353,700 km (0.105 R)
• M77: 42,759,859 km (0.079 R)
• M78: 42,895,394 km (0.115 R)
• M79: 43,099,147 km (0.088 R)
• M80: 44,191,211 km (0.119 R)
• M81: 44,328,243 km (0.078 R)
• M82: 44,947,129 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.7

Radius: 4.9

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.43 AU - 6.49 AU

Year: 11333 Days

Day: 22.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,528,862 km

• M1: 194,328 km (0.073 R)
• M2: 266,284 km (0.112 R)
• M3: 369,656 km (0.119 R)
• M4: 403,316 km (0.117 R)
• M5: 536,308 km (0.092 R)
• M6: 614,698 km (0.099 R)
• M7: 725,250 km (0.078 R)
• M8: 827,426 km (0.083 R)
• M9: 887,863 km (0.114 R)
• M10: 981,512 km (0.106 R)
• M11: 1,264,102 km (0.034 R)
• M12: 1,316,461 km (0.112 R)
• M13: 1,423,573 km (0.117 R)
• M14: 1,478,177 km (0.047 R)
• M15: 2,041,712 km (0.102 R)
• M16: 2,228,859 km (0.08 R)
• M17: 2,575,477 km (0.12 R)
• M18: 2,619,908 km (0.117 R)
• M19: 2,892,325 km (0.083 R)
• M20: 3,390,636 km (0.063 R)
• M21: 3,439,554 km (0.095 R)
• M22: 3,488,622 km (0.105 R)
• M23: 3,662,156 km (0.116 R)
• M24: 3,915,126 km (0.082 R)
• M25: 4,599,087 km (0.094 R)
• M26: 4,734,773 km (0.116 R)
• M27: 5,461,669 km (0.025 R)
• M28: 5,663,327 km (0.112 R)
• M29: 6,403,088 km (0.088 R)
• M30: 6,524,262 km (0.085 R)
• M31: 7,172,919 km (0.095 R)
• M32: 7,204,334 km (0.112 R)
• M33: 7,330,445 km (0.112 R)
• M34: 7,584,762 km (0.11 R)
• M35: 7,809,607 km (0.102 R)
• M36: 8,497,458 km (0.114 R)
• M37: 8,630,600 km (0.084 R)
• M38: 8,663,961 km (0.077 R)
• M39: 8,730,981 km (0.069 R)
• M40: 9,204,458 km (0.072 R)
• M41: 10,317,616 km (0.065 R)
• M42: 11,107,343 km (0.109 R)
• M43: 11,916,368 km (0.028 R)
• M44: 12,365,610 km (0.08 R)
• M45: 13,088,168 km (0.054 R)
• M46: 13,319,147 km (0.107 R)
• M47: 13,357,743 km (0.094 R)
• M48: 13,396,489 km (0.114 R)
• M49: 13,707,204 km (0.079 R)
• M50: 14,177,689 km (0.103 R)
• M51: 14,773,239 km (0.064 R)
• M52: 15,661,551 km (0.1 R)
• M53: 15,824,912 km (0.096 R)
• M54: 16,318,435 km (0.075 R)
• M55: 17,194,031 km (0.045 R)
• M56: 17,956,681 km (0.11 R)
• M57: 18,042,102 km (0.074 R)
• M58: 18,385,130 km (0.095 R)
• M59: 18,428,214 km (0.063 R)
• M60: 18,947,169 km (0.055 R)
• M61: 20,043,721 km (0.119 R)
• M62: 20,088,002 km (0.079 R)
• M63: 20,488,176 km (0.107 R)
• M64: 21,025,682 km (0.073 R)
• M65: 22,114,604 km (0.086 R)
• M66: 23,875,970 km (0.05 R)
• M67: 23,922,943 km (0.116 R)
• M68: 24,394,177 km (0.086 R)
• M69: 25,154,583 km (0.043 R)
• M70: 27,679,047 km (0.081 R)
• M71: 28,223,284 km (0.097 R)
• M72: 28,871,043 km (0.101 R)
• M73: 29,221,850 km (0.05 R)
• M74: 29,624,567 km (0.112 R)
• M75: 30,537,264 km (0.087 R)
• M76: 30,894,653 km (0.089 R)
• M77: 31,099,602 km (0.109 R)
• M78: 31,150,914 km (0.11 R)
• M79: 31,356,312 km (0.043 R)
• M80: 31,975,348 km (0.107 R)
• M81: 32,338,273 km (0.075 R)
• M82: 32,754,753 km (0.117 R)
• M83: 32,911,382 km (0.115 R)
• M84: 33,173,029 km (0.073 R)
• M85: 33,382,765 km (0.07 R)
• M86: 34,544,542 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.1

Radius: 7.4

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.29 AU - 9.21 AU

Year: 16357 Days

Day: 16.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,528,862 km

• M1: 121,473 km (0.089 R)
• M2: 342,729 km (0.108 R)
• M3: 405,261 km (0.108 R)
• M4: 657,632 km (0.111 R)
• M5: 822,639 km (0.066 R)
• M6: 955,332 km (0.101 R)
• M7: 1,447,509 km (0.042 R)
• M8: 2,068,041 km (0.085 R)
• M9: 2,663,440 km (0.044 R)
• M10: 2,828,597 km (0.085 R)
• M11: 3,558,485 km (0.094 R)
• M12: 3,888,497 km (0.076 R)
• M13: 4,696,326 km (0.097 R)
• M14: 4,976,972 km (0.063 R)
• M15: 6,416,103 km (0.066 R)
• M16: 6,952,860 km (0.119 R)
• M17: 7,411,228 km (0.118 R)
• M18: 7,644,002 km (0.104 R)
• M19: 8,260,645 km (0.099 R)
• M20: 8,308,815 km (0.07 R)
• M21: 8,550,715 km (0.092 R)
• M22: 8,697,022 km (0.094 R)
• M23: 8,794,859 km (0.111 R)
• M24: 9,693,044 km (0.117 R)
• M25: 9,794,621 km (0.11 R)
• M26: 9,947,810 km (0.084 R)
• M27: 10,101,596 km (0.118 R)
• M28: 10,829,988 km (0.102 R)
• M29: 10,988,263 km (0.101 R)
• M30: 11,360,612 km (0.053 R)
• M31: 11,954,216 km (0.077 R)
• M32: 12,117,727 km (0.113 R)
• M33: 12,337,037 km (0.087 R)
• M34: 12,392,089 km (0.1 R)
• M35: 12,779,697 km (0.103 R)
• M36: 13,453,187 km (0.088 R)
• M37: 13,737,273 km (0.117 R)
• M38: 14,080,900 km (0.111 R)
• M39: 15,069,442 km (0.053 R)
• M40: 15,187,176 km (0.038 R)
• M41: 15,246,267 km (0.048 R)
• M42: 17,544,240 km (0.098 R)
• M43: 18,796,524 km (0.084 R)
• M44: 18,986,962 km (0.074 R)
• M45: 19,433,511 km (0.077 R)
• M46: 19,754,548 km (0.119 R)
• M47: 22,318,806 km (0.062 R)
• M48: 23,537,131 km (0.107 R)
• M49: 23,605,497 km (0.112 R)
• M50: 24,154,371 km (0.097 R)
• M51: 25,896,738 km (0.09 R)
• M52: 26,320,997 km (0.035 R)
• M53: 28,621,813 km (0.097 R)
• M54: 29,060,434 km (0.107 R)
• M55: 29,722,404 km (0.064 R)
• M56: 31,436,497 km (0.08 R)
• M57: 31,587,142 km (0.057 R)
• M58: 32,343,508 km (0.095 R)
• M59: 32,419,504 km (0.093 R)
• M60: 32,800,380 km (0.093 R)
• M61: 33,259,197 km (0.102 R)
• M62: 34,028,728 km (0.114 R)
• M63: 34,260,755 km (0.046 R)
• M64: 35,193,946 km (0.077 R)
• M65: 36,214,503 km (0.12 R)
• M66: 37,244,634 km (0.093 R)
• M67: 37,963,452 km (0.104 R)
• M68: 38,364,673 km (0.049 R)
• M69: 38,686,757 km (0.064 R)
• M70: 41,873,641 km (0.112 R)
• M71: 42,205,299 km (0.108 R)
• M72: 42,621,032 km (0.082 R)
• M73: 43,372,761 km (0.07 R)
• M74: 44,381,799 km (0.106 R)
• M75: 44,550,695 km (0.103 R)
• M76: 47,628,072 km (0.084 R)
• M77: 50,244,240 km (0.1 R)
• M78: 50,508,430 km (0.11 R)
• M79: 52,103,293 km (0.111 R)
• M80: 52,549,244 km (0.113 R)
• M81: 53,984,785 km (0.09 R)
• M82: 54,165,051 km (0.069 R)
• M83: 55,433,042 km (0.098 R)
• M84: 55,706,058 km (0.106 R)
• M85: 56,162,033 km (0.096 R)
• M86: 56,253,437 km (0.104 R)
• M87: 56,527,799 km (0.106 R)
• M88: 56,894,165 km (0.108 R)
• M89: 57,169,574 km (0.094 R)
• M90: 57,537,435 km (0.068 R)
• M91: 58,275,551 km (0.072 R)
• M92: 59,574,659 km (0.118 R)
• M93: 61,164,885 km (0.078 R)
• M94: 61,352,929 km (0.093 R)
• M95: 62,958,862 km (0.074 R)
• M96: 63,528,830 km (0.109 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: 263 - 15,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit