🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.8

Radius: 14.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.75 AU - 1.19 AU

Year: 607 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,232,987 km

• M1: 189,840 km (0.084 R)
• M2: 293,062 km (0.107 R)
• M3: 390,301 km (0.066 R)
• M4: 543,040 km (0.092 R)
• M5: 642,822 km (0.097 R)
• M6: 814,560 km (0.106 R)
• M7: 917,633 km (0.091 R)
• M8: 1,020,257 km (0.118 R)
• M9: 1,220,569 km (0.096 R)
• M10: 1,447,509 km (0.106 R)
• M11: 1,742,815 km (0.118 R)
• M12: 1,859,801 km (0.093 R)
• M13: 2,022,264 km (0.085 R)
• M14: 2,123,691 km (0.078 R)
• M15: 2,241,724 km (0.12 R)
• M16: 2,415,407 km (0.11 R)
• M17: 2,578,170 km (0.111 R)
• M18: 2,688,723 km (0.092 R)
• M19: 2,784,764 km (0.12 R)
• M20: 3,013,500 km (0.041 R)
• M21: 3,113,580 km (0.074 R)
• M22: 3,282,776 km (0.093 R)
• M23: 3,463,789 km (0.109 R)
• M24: 3,800,085 km (0.095 R)
• M25: 3,899,418 km (0.12 R)
• M26: 4,054,850 km (0.079 R)
• M27: 4,240,202 km (0.076 R)
• M28: 4,409,547 km (0.079 R)
• M29: 4,523,690 km (0.026 R)
• M30: 4,667,902 km (0.085 R)
• M31: 4,960,815 km (0.08 R)
• M32: 5,179,527 km (0.044 R)
• M33: 5,300,103 km (0.096 R)
• M34: 5,523,752 km (0.072 R)
• M35: 5,688,459 km (0.082 R)
• M36: 5,928,115 km (0.074 R)
• M37: 6,075,618 km (0.049 R)
• M38: 6,342,202 km (0.086 R)
• M39: 6,460,683 km (0.053 R)
• M40: 6,699,890 km (0.098 R)
• M41: 6,986,520 km (0.036 R)
• M42: 7,299,628 km (0.112 R)
• M43: 7,412,574 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 9.6

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.85 AU - 1.21 AU

Year: 665 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,232,987 km

• M1: 125,363 km (0.098 R)
• M2: 224,846 km (0.117 R)
• M3: 342,579 km (0.046 R)
• M4: 405,410 km (0.108 R)
• M5: 545,733 km (0.055 R)
• M6: 682,914 km (0.09 R)
• M7: 793,766 km (0.093 R)
• M8: 922,720 km (0.108 R)
• M9: 1,022,651 km (0.106 R)
• M10: 1,157,738 km (0.059 R)
• M11: 1,240,466 km (0.034 R)
• M12: 1,459,626 km (0.077 R)
• M13: 1,542,504 km (0.107 R)
• M14: 1,648,419 km (0.04 R)
• M15: 1,742,366 km (0.112 R)
• M16: 1,830,480 km (0.118 R)
• M17: 2,143,588 km (0.114 R)
• M18: 2,230,504 km (0.112 R)
• M19: 2,399,699 km (0.074 R)
• M20: 2,498,434 km (0.118 R)
• M21: 2,657,457 km (0.119 R)
• M22: 2,863,154 km (0.119 R)
• M23: 2,924,190 km (0.054 R)
• M24: 3,020,830 km (0.074 R)
• M25: 3,190,623 km (0.118 R)
• M26: 3,326,757 km (0.062 R)
• M27: 3,391,085 km (0.119 R)
• M28: 3,747,127 km (0.114 R)
• M29: 3,833,146 km (0.06 R)
• M30: 3,910,339 km (0.056 R)
• M31: 4,134,885 km (0.07 R)
• M32: 4,273,712 km (0.115 R)
• M33: 4,454,426 km (0.105 R)
• M34: 4,545,830 km (0.081 R)
• M35: 4,658,328 km (0.088 R)
• M36: 4,980,263 km (0.077 R)
• M37: 5,159,930 km (0.04 R)
• M38: 5,309,528 km (0.104 R)
• M39: 5,438,930 km (0.054 R)
• M40: 5,678,885 km (0.112 R)
• M41: 5,778,068 km (0.113 R)
• M42: 5,844,490 km (0.086 R)
• M43: 5,944,720 km (0.03 R)
• M44: 6,011,740 km (0.075 R)
• M45: 6,203,225 km (0.096 R)
• M46: 6,271,292 km (0.072 R)
• M47: 6,351,028 km (0.107 R)
• M48: 6,523,066 km (0.097 R)
• M49: 6,824,804 km (0.115 R)
• M50: 6,906,784 km (0.071 R)
• M51: 6,977,394 km (0.085 R)
• M52: 7,095,577 km (0.071 R)
• M53: 7,238,293 km (0.087 R)
• M54: 7,587,006 km (0.092 R)
• M55: 7,647,742 km (0.106 R)
• M56: 7,769,665 km (0.109 R)
• M57: 8,101,921 km (0.085 R)
• M58: 8,388,701 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 11.3

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.5 AU - 1.7 AU

Year: 1287 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,232,987 km

• M1: 141,669 km (0.111 R)
• M2: 222,003 km (0.098 R)
• M3: 308,022 km (0.081 R)
• M4: 428,897 km (0.111 R)
• M5: 508,782 km (0.052 R)
• M6: 601,533 km (0.114 R)
• M7: 857,645 km (0.089 R)
• M8: 956,230 km (0.103 R)
• M9: 1,026,840 km (0.118 R)
• M10: 1,140,534 km (0.075 R)
• M11: 1,224,608 km (0.093 R)
• M12: 1,302,100 km (0.083 R)
• M13: 1,489,845 km (0.084 R)
• M14: 1,992,943 km (0.109 R)
• M15: 2,232,000 km (0.094 R)
• M16: 2,414,659 km (0.089 R)
• M17: 2,749,459 km (0.063 R)
• M18: 2,841,163 km (0.118 R)
• M19: 2,992,556 km (0.119 R)
• M20: 3,364,606 km (0.091 R)
• M21: 3,905,103 km (0.069 R)
• M22: 4,047,819 km (0.057 R)
• M23: 4,218,810 km (0.11 R)
• M24: 4,338,488 km (0.093 R)
• M25: 4,459,363 km (0.119 R)
• M26: 4,732,080 km (0.052 R)
• M27: 5,423,372 km (0.067 R)
• M28: 5,524,799 km (0.095 R)
• M29: 5,597,504 km (0.118 R)
• M30: 5,685,317 km (0.095 R)
• M31: 6,056,021 km (0.059 R)
• M32: 6,282,363 km (0.108 R)
• M33: 6,358,358 km (0.037 R)
• M34: 6,758,682 km (0.098 R)
• M35: 7,135,669 km (0.056 R)
• M36: 7,519,537 km (0.058 R)
• M37: 7,730,320 km (0.09 R)
• M38: 7,860,919 km (0.045 R)
• M39: 8,041,783 km (0.078 R)
• M40: 8,424,454 km (0.114 R)
• M41: 9,155,988 km (0.111 R)
• M42: 9,381,133 km (0.063 R)
• M43: 9,625,576 km (0.084 R)
• M44: 9,872,263 km (0.064 R)
• M45: 9,960,825 km (0.114 R)
• M46: 10,032,033 km (0.097 R)
• M47: 10,264,209 km (0.097 R)
• M48: 11,063,211 km (0.086 R)
• M49: 11,229,115 km (0.094 R)
• M50: 11,340,117 km (0.064 R)
• M51: 11,433,017 km (0.065 R)
• M52: 11,507,367 km (0.111 R)
• M53: 11,675,515 km (0.071 R)
• M54: 11,806,862 km (0.091 R)
• M55: 11,900,959 km (0.099 R)
• M56: 11,995,356 km (0.113 R)
• M57: 12,089,902 km (0.087 R)
• M58: 12,184,747 km (0.08 R)
• M59: 12,509,224 km (0.055 R)
• M60: 12,643,563 km (0.093 R)
• M61: 12,875,141 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.9

Radius: 7

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.5 AU - 9.26 AU

Year: 15424 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,232,987 km

• M1: 118,332 km (0.095 R)
• M2: 625,020 km (0.119 R)
• M3: 750,383 km (0.117 R)
• M4: 1,723,966 km (0.073 R)
• M5: 2,342,254 km (0.092 R)
• M6: 2,952,314 km (0.092 R)
• M7: 3,838,083 km (0.027 R)
• M8: 3,915,425 km (0.097 R)
• M9: 4,309,915 km (0.06 R)
• M10: 4,717,120 km (0.096 R)
• M11: 4,967,397 km (0.102 R)
• M12: 5,094,107 km (0.109 R)
• M13: 5,179,228 km (0.059 R)
• M14: 5,876,952 km (0.052 R)
• M15: 6,282,512 km (0.05 R)
• M16: 6,327,990 km (0.109 R)
• M17: 7,455,509 km (0.065 R)
• M18: 7,894,130 km (0.088 R)
• M19: 8,191,231 km (0.045 R)
• M20: 8,241,048 km (0.065 R)
• M21: 9,468,049 km (0.06 R)
• M22: 10,049,387 km (0.073 R)
• M23: 12,144,804 km (0.074 R)
• M24: 13,007,834 km (0.114 R)
• M25: 14,189,208 km (0.067 R)
• M26: 14,489,900 km (0.044 R)
• M27: 18,454,393 km (0.068 R)
• M28: 18,519,917 km (0.09 R)
• M29: 18,585,441 km (0.072 R)
• M30: 18,651,115 km (0.071 R)
• M31: 19,912,823 km (0.113 R)
• M32: 20,520,041 km (0.075 R)
• M33: 20,996,510 km (0.105 R)
• M34: 21,064,876 km (0.107 R)
• M35: 21,614,499 km (0.098 R)
• M36: 22,938,739 km (0.038 R)
• M37: 23,009,050 km (0.115 R)
• M38: 23,291,491 km (0.096 R)
• M39: 23,717,246 km (0.065 R)
• M40: 24,792,855 km (0.087 R)
• M41: 25,737,865 km (0.058 R)
• M42: 25,957,624 km (0.028 R)
• M43: 27,363,994 km (0.095 R)
• M44: 27,663,189 km (0.111 R)
• M45: 27,813,087 km (0.114 R)
• M46: 27,963,432 km (0.09 R)
• M47: 28,113,928 km (0.087 R)
• M48: 28,264,722 km (0.048 R)
• M49: 28,870,743 km (0.107 R)
• M50: 29,099,030 km (0.065 R)
• M51: 29,404,509 km (0.115 R)
• M52: 29,941,415 km (0.106 R)
• M53: 30,018,458 km (0.088 R)
• M54: 30,095,501 km (0.041 R)
• M55: 30,481,613 km (0.08 R)
• M56: 31,415,254 km (0.111 R)
• M57: 32,042,817 km (0.094 R)
• M58: 32,279,331 km (0.057 R)
• M59: 32,358,169 km (0.09 R)
• M60: 32,437,157 km (0.113 R)
• M61: 36,303,962 km (0.063 R)
• M62: 37,210,376 km (0.118 R)
• M63: 38,124,120 km (0.094 R)
• M64: 39,720,030 km (0.09 R)
• M65: 40,398,456 km (0.062 R)
• M66: 41,423,351 km (0.041 R)
• M67: 43,324,291 km (0.111 R)
• M68: 44,285,458 km (0.092 R)
• M69: 45,873,289 km (0.111 R)
• M70: 45,962,001 km (0.116 R)
• M71: 46,317,745 km (0.108 R)
• M72: 46,495,916 km (0.044 R)
• M73: 47,390,062 km (0.112 R)
• M74: 48,289,893 km (0.119 R)
• M75: 49,832,547 km (0.11 R)
• M76: 49,923,801 km (0.102 R)
• M77: 52,222,971 km (0.082 R)
• M78: 52,687,024 km (0.069 R)
• M79: 54,368,653 km (0.062 R)
• M80: 54,933,086 km (0.09 R)
• M81: 55,783,400 km (0.115 R)
• M82: 56,352,620 km (0.12 R)
• M83: 56,733,347 km (0.062 R)
• M84: 57,688,529 km (0.072 R)
• M85: 57,976,056 km (0.042 R)
• M86: 58,841,779 km (0.088 R)
• M87: 60,878,255 km (0.085 R)
• M88: 61,073,480 km (0.105 R)
• M89: 63,135,089 km (0.086 R)
• M90: 64,124,978 km (0.105 R)
• M91: 65,020,022 km (0.054 R)
• M92: 65,219,585 km (0.086 R)
• M93: 65,619,161 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.9

Radius: 6.2

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.64 AU - 10.78 AU

Year: 20743 Days

Day: 16.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,232,987 km

• M1: 105,018 km (0.064 R)
• M2: 187,596 km (0.077 R)
• M3: 273,465 km (0.082 R)
• M4: 343,926 km (0.1 R)
• M5: 405,410 km (0.106 R)
• M6: 831,914 km (0.1 R)
• M7: 874,250 km (0.035 R)
• M8: 1,215,184 km (0.055 R)
• M9: 1,337,405 km (0.096 R)
• M10: 1,489,696 km (0.095 R)
• M11: 2,735,696 km (0.089 R)
• M12: 3,677,265 km (0.053 R)
• M13: 4,293,608 km (0.098 R)
• M14: 4,481,055 km (0.098 R)
• M15: 5,098,595 km (0.106 R)
• M16: 5,619,794 km (0.101 R)
• M17: 6,326,943 km (0.112 R)
• M18: 6,973,954 km (0.068 R)
• M19: 7,238,592 km (0.065 R)
• M20: 7,914,625 km (0.105 R)
• M21: 8,098,331 km (0.061 R)
• M22: 9,133,548 km (0.054 R)
• M23: 10,309,687 km (0.062 R)
• M24: 10,915,409 km (0.029 R)
• M25: 11,222,683 km (0.036 R)
• M26: 11,325,756 km (0.117 R)
• M27: 11,741,039 km (0.11 R)
• M28: 12,747,235 km (0.102 R)
• M29: 13,016,660 km (0.026 R)
• M30: 13,287,881 km (0.038 R)
• M31: 13,506,294 km (0.088 R)
• M32: 14,057,413 km (0.042 R)
• M33: 14,112,914 km (0.106 R)
• M34: 14,447,564 km (0.045 R)
• M35: 14,615,862 km (0.077 R)
• M36: 15,524,369 km (0.094 R)
• M37: 15,985,430 km (0.083 R)
• M38: 16,744,190 km (0.098 R)
• M39: 17,098,438 km (0.108 R)
• M40: 18,115,405 km (0.094 R)
• M41: 19,090,334 km (0.078 R)
• M42: 19,151,819 km (0.046 R)
• M43: 19,832,639 km (0.055 R)
• M44: 20,270,063 km (0.074 R)
• M45: 20,521,387 km (0.057 R)
• M46: 20,773,759 km (0.104 R)
• M47: 21,473,129 km (0.064 R)
• M48: 21,537,157 km (0.097 R)
• M49: 23,222,377 km (0.109 R)
• M50: 24,014,348 km (0.067 R)
• M51: 24,080,769 km (0.066 R)
• M52: 24,480,495 km (0.079 R)
• M53: 25,557,001 km (0.049 R)
• M54: 25,964,655 km (0.119 R)
• M55: 26,717,581 km (0.027 R)
• M56: 27,408,275 km (0.095 R)
• M57: 27,477,688 km (0.071 R)
• M58: 28,174,964 km (0.087 R)
• M59: 28,666,393 km (0.118 R)
• M60: 28,948,534 km (0.111 R)
• M61: 30,014,718 km (0.098 R)
• M62: 30,157,884 km (0.089 R)
• M63: 30,373,005 km (0.114 R)
• M64: 32,699,103 km (0.089 R)
• M65: 33,215,514 km (0.11 R)
• M66: 33,883,469 km (0.043 R)
• M67: 34,032,468 km (0.09 R)
• M68: 34,630,860 km (0.117 R)
• M69: 37,212,321 km (0.054 R)
• M70: 37,828,664 km (0.042 R)
• M71: 38,138,032 km (0.118 R)
• M72: 38,293,016 km (0.069 R)
• M73: 39,619,350 km (0.068 R)
• M74: 39,776,279 km (0.053 R)
• M75: 40,960,495 km (0.079 R)
• M76: 41,357,827 km (0.118 R)
• M77: 42,396,785 km (0.087 R)
• M78: 43,201,920 km (0.118 R)
• M79: 43,768,447 km (0.113 R)
• M80: 45,564,968 km (0.081 R)
• M81: 46,141,668 km (0.116 R)
• M82: 48,472,253 km (0.099 R)
• M83: 49,567,310 km (0.101 R)
• M84: 51,097,098 km (0.099 R)
• M85: 51,524,798 km (0.069 R)
• M86: 54,115,534 km (0.083 R)
• M87: 55,076,102 km (0.101 R)
• M88: 55,426,759 km (0.053 R)
• M89: 55,954,092 km (0.083 R)
• M90: 56,218,431 km (0.113 R)
• M91: 57,724,283 km (0.099 R)
• M92: 58,080,476 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit