🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.9

Radius: 13.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.02 AU - 1.38 AU

Year: 862 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,050,557 km

• M1: 216,319 km (0.055 R)
• M2: 327,320 km (0.032 R)
• M3: 450,290 km (0.077 R)
• M4: 568,472 km (0.091 R)
• M5: 652,845 km (0.117 R)
• M6: 771,775 km (0.05 R)
• M7: 862,581 km (0.051 R)
• M8: 1,022,950 km (0.073 R)
• M9: 1,194,090 km (0.102 R)
• M10: 1,277,267 km (0.032 R)
• M11: 1,362,837 km (0.078 R)
• M12: 1,488,499 km (0.074 R)
• M13: 1,618,200 km (0.044 R)
• M14: 1,738,477 km (0.063 R)
• M15: 1,840,951 km (0.083 R)
• M16: 2,031,090 km (0.089 R)
• M17: 2,124,888 km (0.047 R)
• M18: 2,272,242 km (0.093 R)
• M19: 2,430,816 km (0.027 R)
• M20: 2,577,571 km (0.068 R)
• M21: 2,735,247 km (0.102 R)
• M22: 2,863,752 km (0.116 R)
• M23: 3,135,422 km (0.029 R)
• M24: 3,236,251 km (0.075 R)
• M25: 3,748,474 km (0.058 R)
• M26: 3,846,760 km (0.039 R)
• M27: 3,964,194 km (0.027 R)
• M28: 4,082,825 km (0.093 R)
• M29: 4,258,303 km (0.119 R)
• M30: 4,426,900 km (0.081 R)
• M31: 4,664,910 km (0.028 R)
• M32: 4,858,340 km (0.059 R)
• M33: 4,946,154 km (0.069 R)
• M34: 5,093,957 km (0.089 R)
• M35: 5,424,120 km (0.091 R)
• M36: 5,515,524 km (0.085 R)
• M37: 5,617,550 km (0.05 R)
• M38: 6,179,589 km (0.087 R)
• M39: 6,296,425 km (0.032 R)
• M40: 6,456,794 km (0.084 R)
• M41: 6,727,117 km (0.109 R)
• M42: 6,913,067 km (0.064 R)
• M43: 7,189,823 km (0.112 R)
• M44: 7,290,203 km (0.1 R)
• M45: 7,458,800 km (0.109 R)
• M46: 7,651,482 km (0.027 R)
• M47: 7,765,476 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 13

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.28 AU - 4.2 AU

Year: 4745 Days

Day: 6.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,050,557 km

• M1: 176,077 km (0.085 R)
• M2: 295,605 km (0.106 R)
• M3: 556,803 km (0.071 R)
• M4: 641,027 km (0.097 R)
• M5: 818,749 km (0.078 R)
• M6: 993,180 km (0.118 R)
• M7: 1,165,816 km (0.043 R)
• M8: 1,286,841 km (0.068 R)
• M9: 1,396,496 km (0.095 R)
• M10: 1,501,215 km (0.086 R)
• M11: 1,693,448 km (0.119 R)
• M12: 1,885,083 km (0.075 R)
• M13: 1,992,793 km (0.05 R)
• M14: 2,572,784 km (0.103 R)
• M15: 3,149,933 km (0.028 R)
• M16: 3,235,802 km (0.095 R)
• M17: 3,620,418 km (0.102 R)
• M18: 3,846,909 km (0.113 R)
• M19: 4,219,258 km (0.09 R)
• M20: 4,385,761 km (0.107 R)
• M21: 4,494,070 km (0.118 R)
• M22: 4,578,892 km (0.114 R)
• M23: 4,664,312 km (0.051 R)
• M24: 4,762,448 km (0.041 R)
• M25: 4,923,565 km (0.095 R)
• M26: 5,061,345 km (0.108 R)
• M27: 5,482,463 km (0.117 R)
• M28: 6,250,199 km (0.099 R)
• M29: 6,440,488 km (0.075 R)
• M30: 6,785,311 km (0.092 R)
• M31: 6,897,060 km (0.07 R)
• M32: 6,981,134 km (0.075 R)
• M33: 7,321,170 km (0.027 R)
• M34: 7,870,643 km (0.108 R)
• M35: 8,032,209 km (0.116 R)
• M36: 8,463,500 km (0.078 R)
• M37: 8,583,776 km (0.037 R)
• M38: 8,887,011 km (0.025 R)
• M39: 9,441,870 km (0.119 R)
• M40: 9,692,147 km (0.106 R)
• M41: 9,802,400 km (0.068 R)
• M42: 10,008,098 km (0.098 R)
• M43: 10,295,325 km (0.11 R)
• M44: 10,439,987 km (0.107 R)
• M45: 10,633,865 km (0.072 R)
• M46: 11,140,404 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 13.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.57 AU - 4.81 AU

Year: 6663 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,050,557 km

• M1: 210,783 km (0.102 R)
• M2: 334,501 km (0.116 R)
• M3: 550,371 km (0.064 R)
• M4: 647,160 km (0.082 R)
• M5: 750,981 km (0.115 R)
• M6: 1,148,164 km (0.081 R)
• M7: 1,261,858 km (0.119 R)
• M8: 1,554,621 km (0.094 R)
• M9: 1,681,779 km (0.059 R)
• M10: 2,084,946 km (0.093 R)
• M11: 2,246,810 km (0.091 R)
• M12: 2,433,808 km (0.042 R)
• M13: 2,935,858 km (0.076 R)
• M14: 3,049,253 km (0.057 R)
• M15: 4,111,099 km (0.04 R)
• M16: 4,708,743 km (0.06 R)
• M17: 4,896,189 km (0.106 R)
• M18: 5,140,781 km (0.077 R)
• M19: 5,306,236 km (0.119 R)
• M20: 5,698,931 km (0.111 R)
• M21: 6,335,470 km (0.114 R)
• M22: 6,542,663 km (0.102 R)
• M23: 6,964,080 km (0.114 R)
• M24: 7,644,152 km (0.088 R)
• M25: 7,896,823 km (0.075 R)
• M26: 8,605,767 km (0.101 R)
• M27: 8,967,944 km (0.11 R)
• M28: 9,707,406 km (0.101 R)
• M29: 10,292,334 km (0.048 R)
• M30: 10,396,753 km (0.092 R)
• M31: 11,388,288 km (0.103 R)
• M32: 11,640,809 km (0.086 R)
• M33: 12,483,942 km (0.081 R)
• M34: 12,669,892 km (0.104 R)
• M35: 13,384,821 km (0.081 R)
• M36: 13,498,814 km (0.056 R)
• M37: 13,881,486 km (0.108 R)
• M38: 14,035,571 km (0.078 R)
• M39: 14,228,852 km (0.112 R)
• M40: 14,540,165 km (0.035 R)
• M41: 14,657,450 km (0.102 R)
• M42: 14,853,722 km (0.1 R)
• M43: 15,487,419 km (0.085 R)
• M44: 15,647,189 km (0.101 R)
• M45: 15,807,558 km (0.089 R)
• M46: 15,928,284 km (0.034 R)
• M47: 17,069,117 km (0.118 R)
• M48: 17,649,407 km (0.05 R)
• M49: 18,109,869 km (0.103 R)
• M50: 18,786,800 km (0.119 R)
• M51: 19,128,481 km (0.12 R)
• M52: 20,252,709 km (0.073 R)
• M53: 20,646,900 km (0.069 R)
• M54: 21,844,730 km (0.111 R)
• M55: 23,522,620 km (0.101 R)
• M56: 23,614,473 km (0.088 R)
• M57: 24,075,683 km (0.074 R)
• M58: 24,261,035 km (0.09 R)
• M59: 24,819,783 km (0.098 R)
• M60: 25,194,675 km (0.112 R)
• M61: 25,477,116 km (0.108 R)
• M62: 25,618,635 km (0.082 R)
• M63: 25,760,454 km (0.076 R)
• M64: 25,997,567 km (0.053 R)
• M65: 26,187,706 km (0.04 R)
• M66: 26,952,899 km (0.032 R)
• M67: 27,773,892 km (0.102 R)
• M68: 28,016,988 km (0.071 R)
• M69: 28,456,208 km (0.12 R)
• M70: 28,554,194 km (0.088 R)
• M71: 28,897,821 km (0.108 R)
• M72: 29,292,310 km (0.102 R)
• M73: 29,738,112 km (0.096 R)
• M74: 30,586,481 km (0.069 R)
• M75: 30,787,242 km (0.048 R)
• M76: 30,887,772 km (0.081 R)
• M77: 32,255,844 km (0.098 R)
• M78: 33,024,478 km (0.051 R)
• M79: 33,333,547 km (0.082 R)
• M80: 33,540,291 km (0.092 R)
• M81: 34,788,985 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 11.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.99 AU - 5.09 AU

Year: 7423 Days

Day: 7.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,050,557 km

• M1: 472,879 km (0.11 R)
• M2: 561,590 km (0.063 R)
• M3: 745,895 km (0.064 R)
• M4: 825,780 km (0.084 R)
• M5: 1,271,432 km (0.099 R)
• M6: 1,385,875 km (0.091 R)
• M7: 1,660,536 km (0.114 R)
• M8: 1,878,351 km (0.084 R)
• M9: 2,028,996 km (0.094 R)
• M10: 2,423,037 km (0.117 R)
• M11: 2,650,276 km (0.077 R)
• M12: 2,863,004 km (0.111 R)
• M13: 3,237,597 km (0.117 R)
• M14: 4,009,223 km (0.071 R)
• M15: 4,229,431 km (0.118 R)
• M16: 4,554,657 km (0.105 R)
• M17: 4,630,802 km (0.117 R)
• M18: 5,018,410 km (0.036 R)
• M19: 5,123,577 km (0.103 R)
• M20: 6,470,557 km (0.107 R)
• M21: 6,874,770 km (0.068 R)
• M22: 7,050,548 km (0.099 R)
• M23: 7,346,751 km (0.088 R)
• M24: 7,890,390 km (0.088 R)
• M25: 8,384,661 km (0.049 R)
• M26: 8,541,141 km (0.115 R)
• M27: 8,698,667 km (0.079 R)
• M28: 8,952,685 km (0.095 R)
• M29: 9,209,095 km (0.06 R)
• M30: 9,663,723 km (0.097 R)
• M31: 9,860,893 km (0.117 R)
• M32: 10,628,929 km (0.085 R)
• M33: 11,105,847 km (0.074 R)
• M34: 11,346,998 km (0.096 R)
• M35: 11,764,377 km (0.049 R)
• M36: 11,869,394 km (0.078 R)
• M37: 12,364,264 km (0.06 R)
• M38: 12,793,760 km (0.076 R)
• M39: 12,937,972 km (0.077 R)
• M40: 13,557,157 km (0.11 R)
• M41: 13,925,916 km (0.077 R)
• M42: 14,186,067 km (0.105 R)
• M43: 14,522,812 km (0.065 R)
• M44: 14,673,307 km (0.089 R)
• M45: 15,433,713 km (0.049 R)
• M46: 15,548,903 km (0.038 R)
• M47: 15,896,270 km (0.101 R)
• M48: 16,051,403 km (0.106 R)
• M49: 17,191,339 km (0.119 R)
• M50: 18,601,897 km (0.094 R)
• M51: 19,507,413 km (0.1 R)
• M52: 19,590,440 km (0.112 R)
• M53: 19,715,204 km (0.079 R)
• M54: 20,174,918 km (0.12 R)
• M55: 21,275,660 km (0.12 R)
• M56: 22,049,230 km (0.104 R)
• M57: 22,482,914 km (0.091 R)
• M58: 22,788,094 km (0.105 R)
• M59: 22,963,273 km (0.114 R)
• M60: 23,978,444 km (0.083 R)
• M61: 24,067,455 km (0.046 R)
• M62: 24,514,005 km (0.076 R)
• M63: 24,603,614 km (0.098 R)
• M64: 25,642,421 km (0.033 R)
• M65: 25,733,377 km (0.085 R)
• M66: 25,824,482 km (0.081 R)
• M67: 26,235,876 km (0.112 R)
• M68: 26,741,517 km (0.091 R)
• M69: 27,018,722 km (0.046 R)
• M70: 27,529,299 km (0.044 R)
• M71: 28,136,966 km (0.073 R)
• M72: 28,230,764 km (0.111 R)
• M73: 29,986,295 km (0.065 R)
• M74: 30,082,187 km (0.116 R)
• M75: 31,046,794 km (0.059 R)
• M76: 31,143,734 km (0.065 R)
• M77: 31,289,442 km (0.073 R)
• M78: 31,386,680 km (0.107 R)
• M79: 31,679,144 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 13.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.88 AU - 5.76 AU

Year: 8050 Days

Day: 9.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 127.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 25,050,557 km

• M1: 226,491 km (0.091 R)
• M2: 481,556 km (0.102 R)
• M3: 618,138 km (0.107 R)
• M4: 755,619 km (0.086 R)
• M5: 1,047,933 km (0.117 R)
• M6: 1,376,899 km (0.083 R)
• M7: 1,506,600 km (0.098 R)
• M8: 2,759,333 km (0.106 R)
• M9: 3,168,184 km (0.067 R)
• M10: 3,519,589 km (0.095 R)
• M11: 4,016,703 km (0.063 R)
• M12: 4,178,418 km (0.063 R)
• M13: 4,369,754 km (0.117 R)
• M14: 4,564,081 km (0.116 R)
• M15: 4,648,305 km (0.117 R)
• M16: 4,789,825 km (0.107 R)
• M17: 4,875,395 km (0.088 R)
• M18: 4,961,563 km (0.056 R)
• M19: 5,077,053 km (0.058 R)
• M20: 5,193,589 km (0.026 R)
• M21: 5,548,735 km (0.052 R)
• M22: 5,972,994 km (0.07 R)
• M23: 6,376,460 km (0.118 R)
• M24: 6,502,421 km (0.116 R)
• M25: 6,692,859 km (0.076 R)
• M26: 6,853,078 km (0.111 R)
• M27: 7,473,311 km (0.084 R)
• M28: 7,840,873 km (0.118 R)
• M29: 7,942,001 km (0.088 R)
• M30: 8,593,500 km (0.099 R)
• M31: 9,084,480 km (0.057 R)
• M32: 9,476,726 km (0.081 R)
• M33: 9,984,012 km (0.114 R)
• M34: 10,314,773 km (0.104 R)
• M35: 10,612,024 km (0.053 R)
• M36: 10,911,968 km (0.087 R)
• M37: 11,252,752 km (0.052 R)
• M38: 12,217,808 km (0.091 R)
• M39: 12,849,560 km (0.05 R)
• M40: 13,049,123 km (0.113 R)
• M41: 13,249,734 km (0.087 R)
• M42: 13,451,392 km (0.087 R)
• M43: 13,572,865 km (0.118 R)
• M44: 13,694,638 km (0.11 R)
• M45: 13,857,700 km (0.074 R)
• M46: 14,682,582 km (0.118 R)
• M47: 14,933,159 km (0.095 R)
• M48: 15,143,044 km (0.097 R)
• M49: 15,565,808 km (0.097 R)
• M50: 15,650,780 km (0.113 R)
• M51: 16,509,471 km (0.115 R)
• M52: 16,900,969 km (0.083 R)
• M53: 17,737,371 km (0.07 R)
• M54: 17,959,823 km (0.095 R)
• M55: 18,138,293 km (0.058 R)
• M56: 18,677,593 km (0.091 R)
• M57: 19,131,024 km (0.118 R)
• M58: 19,771,902 km (0.096 R)
• M59: 20,746,382 km (0.093 R)
• M60: 20,886,855 km (0.113 R)
• M61: 21,215,970 km (0.097 R)
• M62: 22,261,360 km (0.034 R)
• M63: 22,405,273 km (0.109 R)
• M64: 24,106,350 km (0.054 R)
• M65: 24,254,153 km (0.083 R)
• M66: 25,097,137 km (0.086 R)
• M67: 25,246,885 km (0.115 R)
• M68: 25,647,657 km (0.117 R)
• M69: 26,252,781 km (0.115 R)
• M70: 27,580,163 km (0.113 R)
• M71: 28,252,007 km (0.04 R)
• M72: 28,563,918 km (0.062 R)
• M73: 29,928,700 km (0.066 R)
• M74: 30,565,687 km (0.082 R)
• M75: 31,637,406 km (0.071 R)
• M76: 31,853,276 km (0.099 R)
• M77: 32,123,749 km (0.112 R)
• M78: 32,666,939 km (0.084 R)
• M79: 33,432,581 km (0.108 R)
• M80: 34,592,114 km (0.096 R)
• M81: 35,933,409 km (0.102 R)
• M82: 36,327,898 km (0.079 R)
• M83: 36,893,827 km (0.111 R)
• M84: 38,436,480 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.1

Radius: 6.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.61 AU - 7.59 AU

Year: 9883 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,050,557 km

• M1: 128,953 km (0.068 R)
• M2: 171,140 km (0.038 R)
• M3: 214,673 km (0.099 R)
• M4: 300,991 km (0.076 R)
• M5: 763,847 km (0.111 R)
• M6: 915,838 km (0.066 R)
• M7: 1,014,423 km (0.109 R)
• M8: 1,116,449 km (0.094 R)
• M9: 1,317,060 km (0.047 R)
• M10: 1,358,498 km (0.058 R)
• M11: 1,414,597 km (0.096 R)
• M12: 1,661,584 km (0.053 R)
• M13: 2,362,300 km (0.089 R)
• M14: 2,977,895 km (0.034 R)
• M15: 3,256,297 km (0.082 R)
• M16: 3,778,244 km (0.096 R)
• M17: 3,938,014 km (0.118 R)
• M18: 4,161,214 km (0.059 R)
• M19: 4,326,221 km (0.106 R)
• M20: 4,535,359 km (0.115 R)
• M21: 4,662,517 km (0.065 R)
• M22: 4,985,499 km (0.059 R)
• M23: 5,204,959 km (0.088 R)
• M24: 5,315,811 km (0.084 R)
• M25: 5,927,965 km (0.07 R)
• M26: 5,997,379 km (0.115 R)
• M27: 6,067,091 km (0.06 R)
• M28: 6,183,927 km (0.105 R)
• M29: 6,395,907 km (0.113 R)
• M30: 6,706,323 km (0.094 R)
• M31: 7,416,614 km (0.077 R)
• M32: 7,641,758 km (0.03 R)
• M33: 7,844,015 km (0.102 R)
• M34: 8,565,226 km (0.082 R)
• M35: 8,670,094 km (0.095 R)
• M36: 8,722,603 km (0.119 R)
• M37: 8,880,878 km (0.058 R)
• M38: 9,173,491 km (0.071 R)
• M39: 9,307,680 km (0.079 R)
• M40: 9,577,704 km (0.09 R)
• M41: 9,905,324 km (0.103 R)
• M42: 10,796,628 km (0.115 R)
• M43: 11,051,991 km (0.054 R)
• M44: 11,713,364 km (0.1 R)
• M45: 11,800,579 km (0.084 R)
• M46: 12,034,251 km (0.063 R)
• M47: 13,044,336 km (0.084 R)
• M48: 13,590,069 km (0.104 R)
• M49: 14,547,196 km (0.046 R)
• M50: 14,640,994 km (0.057 R)
• M51: 14,955,000 km (0.083 R)
• M52: 15,112,975 km (0.076 R)
• M53: 15,717,799 km (0.067 R)
• M54: 16,363,165 km (0.063 R)
• M55: 17,679,626 km (0.048 R)
• M56: 18,384,382 km (0.046 R)
• M57: 18,859,205 km (0.108 R)
• M58: 19,994,503 km (0.089 R)
• M59: 20,482,791 km (0.106 R)
• M60: 20,658,120 km (0.078 R)
• M61: 21,222,552 km (0.059 R)
• M62: 21,684,959 km (0.093 R)
• M63: 22,186,561 km (0.031 R)
• M64: 22,330,624 km (0.11 R)
• M65: 22,511,039 km (0.12 R)
• M66: 22,909,717 km (0.116 R)
• M67: 23,091,778 km (0.045 R)
• M68: 23,347,440 km (0.112 R)
• M69: 23,530,548 km (0.073 R)
• M70: 23,677,453 km (0.113 R)
• M71: 24,046,063 km (0.112 R)
• M72: 24,938,264 km (0.104 R)
• M73: 25,013,063 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit