🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 12.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.28 AU - 1.32 AU

Year: 988 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 26,264,059 km

• M1: 159,322 km (0.078 R)
• M2: 246,238 km (0.045 R)
• M3: 340,335 km (0.092 R)
• M4: 426,204 km (0.101 R)
• M5: 656,884 km (0.104 R)
• M6: 751,879 km (0.069 R)
• M7: 849,118 km (0.113 R)
• M8: 934,388 km (0.09 R)
• M9: 1,015,919 km (0.113 R)
• M10: 1,125,275 km (0.109 R)
• M11: 1,212,790 km (0.069 R)
• M12: 1,318,107 km (0.114 R)
• M13: 1,470,248 km (0.095 R)
• M14: 1,550,732 km (0.083 R)
• M15: 1,699,432 km (0.081 R)
• M16: 1,827,188 km (0.107 R)
• M17: 1,949,410 km (0.112 R)
• M18: 2,065,498 km (0.067 R)
• M19: 2,332,829 km (0.107 R)
• M20: 2,451,760 km (0.076 R)
• M21: 2,562,911 km (0.112 R)
• M22: 2,665,984 km (0.107 R)
• M23: 2,845,950 km (0.098 R)
• M24: 3,040,427 km (0.068 R)
• M25: 3,170,727 km (0.094 R)
• M26: 3,458,852 km (0.111 R)
• M27: 3,551,304 km (0.109 R)
• M28: 3,639,118 km (0.116 R)
• M29: 3,772,260 km (0.115 R)
• M30: 3,867,554 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 11.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.75 AU - 2.81 AU

Year: 2296 Days

Day: 8.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,264,059 km

• M1: 144,661 km (0.108 R)
• M2: 218,413 km (0.089 R)
• M3: 329,115 km (0.119 R)
• M4: 448,195 km (0.06 R)
• M5: 554,859 km (0.107 R)
• M6: 679,922 km (0.064 R)
• M7: 772,075 km (0.058 R)
• M8: 951,592 km (0.03 R)
• M9: 1,037,162 km (0.085 R)
• M10: 1,237,174 km (0.112 R)
• M11: 1,331,571 km (0.115 R)
• M12: 1,505,403 km (0.041 R)
• M13: 1,629,570 km (0.108 R)
• M14: 1,768,995 km (0.12 R)
• M15: 1,924,726 km (0.025 R)
• M16: 2,047,546 km (0.117 R)
• M17: 2,262,817 km (0.102 R)
• M18: 2,742,877 km (0.049 R)
• M19: 3,138,414 km (0.082 R)
• M20: 3,254,801 km (0.101 R)
• M21: 3,372,534 km (0.115 R)
• M22: 3,521,983 km (0.116 R)
• M23: 3,920,511 km (0.073 R)
• M24: 4,173,182 km (0.114 R)
• M25: 4,269,224 km (0.099 R)
• M26: 4,561,987 km (0.1 R)
• M27: 4,694,381 km (0.08 R)
• M28: 4,928,951 km (0.068 R)
• M29: 5,655,697 km (0.065 R)
• M30: 5,762,360 km (0.108 R)
• M31: 6,140,843 km (0.084 R)
• M32: 6,527,404 km (0.096 R)
• M33: 6,714,252 km (0.092 R)
• M34: 7,170,076 km (0.035 R)
• M35: 7,324,162 km (0.106 R)
• M36: 7,952,024 km (0.073 R)
• M37: 8,822,684 km (0.061 R)
• M38: 8,925,907 km (0.088 R)
• M39: 9,008,784 km (0.101 R)
• M40: 9,175,286 km (0.057 R)
• M41: 9,937,338 km (0.118 R)
• M42: 10,391,218 km (0.118 R)
• M43: 10,697,594 km (0.096 R)
• M44: 10,807,698 km (0.069 R)
• M45: 11,544,168 km (0.081 R)
• M46: 11,975,459 km (0.1 R)
• M47: 12,227,681 km (0.086 R)
• M48: 12,319,833 km (0.06 R)
• M49: 12,458,511 km (0.102 R)
• M50: 12,597,637 km (0.102 R)
• M51: 12,737,361 km (0.114 R)
• M52: 13,324,982 km (0.038 R)
• M53: 13,610,115 km (0.108 R)
• M54: 13,729,644 km (0.085 R)
• M55: 13,801,451 km (0.119 R)
• M56: 14,114,110 km (0.069 R)
• M57: 14,259,220 km (0.094 R)
• M58: 14,356,309 km (0.082 R)
• M59: 14,453,548 km (0.106 R)
• M60: 14,526,701 km (0.068 R)
• M61: 14,967,716 km (0.084 R)
• M62: 15,189,869 km (0.097 R)
• M63: 15,863,059 km (0.045 R)
• M64: 15,988,871 km (0.044 R)
• M65: 16,647,999 km (0.066 R)
• M66: 16,852,649 km (0.08 R)
• M67: 16,929,542 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 12.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.01 AU - 2.69 AU

Year: 2402 Days

Day: 5.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,264,059 km

• M1: 160,967 km (0.113 R)
• M2: 285,283 km (0.107 R)
• M3: 462,257 km (0.116 R)
• M4: 580,589 km (0.103 R)
• M5: 964,158 km (0.078 R)
• M6: 1,058,854 km (0.099 R)
• M7: 1,327,831 km (0.045 R)
• M8: 1,434,494 km (0.081 R)
• M9: 1,569,132 km (0.059 R)
• M10: 1,733,989 km (0.11 R)
• M11: 1,838,408 km (0.082 R)
• M12: 1,944,922 km (0.112 R)
• M13: 2,122,794 km (0.063 R)
• M14: 2,249,054 km (0.091 R)
• M15: 2,363,646 km (0.12 R)
• M16: 2,509,504 km (0.116 R)
• M17: 2,764,718 km (0.063 R)
• M18: 2,918,954 km (0.115 R)
• M19: 3,012,752 km (0.041 R)
• M20: 3,203,638 km (0.112 R)
• M21: 3,580,924 km (0.102 R)
• M22: 3,664,849 km (0.094 R)
• M23: 3,749,521 km (0.094 R)
• M24: 3,972,571 km (0.091 R)
• M25: 4,147,152 km (0.08 R)
• M26: 4,360,180 km (0.074 R)
• M27: 4,945,855 km (0.11 R)
• M28: 5,191,046 km (0.07 R)
• M29: 5,791,831 km (0.12 R)
• M30: 6,050,336 km (0.038 R)
• M31: 6,435,102 km (0.116 R)
• M32: 6,932,665 km (0.069 R)
• M33: 7,335,382 km (0.116 R)
• M34: 7,658,813 km (0.11 R)
• M35: 7,745,729 km (0.103 R)
• M36: 7,986,881 km (0.043 R)
• M37: 8,566,572 km (0.086 R)
• M38: 8,702,258 km (0.102 R)
• M39: 8,838,691 km (0.071 R)
• M40: 9,044,687 km (0.082 R)
• M41: 9,206,103 km (0.101 R)
• M42: 9,601,939 km (0.112 R)
• M43: 9,861,043 km (0.114 R)
• M44: 10,003,310 km (0.112 R)
• M45: 10,170,262 km (0.079 R)
• M46: 10,338,110 km (0.066 R)
• M47: 10,628,031 km (0.098 R)
• M48: 10,847,192 km (0.104 R)
• M49: 11,265,318 km (0.119 R)
• M50: 11,713,812 km (0.092 R)
• M51: 11,864,757 km (0.105 R)
• M52: 11,965,586 km (0.103 R)
• M53: 12,168,291 km (0.117 R)
• M54: 12,654,185 km (0.055 R)
• M55: 13,198,721 km (0.119 R)
• M56: 13,751,036 km (0.101 R)
• M57: 14,176,792 km (0.091 R)
• M58: 14,715,195 km (0.11 R)
• M59: 15,041,468 km (0.076 R)
• M60: 15,701,344 km (0.102 R)
• M61: 16,230,322 km (0.09 R)
• M62: 16,426,744 km (0.12 R)
• M63: 16,793,558 km (0.118 R)
• M64: 16,878,529 km (0.115 R)
• M65: 17,020,647 km (0.047 R)
• M66: 17,650,305 km (0.097 R)
• M67: 17,823,390 km (0.098 R)
• M68: 18,521,413 km (0.042 R)
• M69: 19,050,840 km (0.106 R)
• M70: 19,347,044 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 11.7

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.31 AU - 3.81 AU

Year: 3570 Days

Day: 14.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,264,059 km

• M1: 218,562 km (0.071 R)
• M2: 452,085 km (0.044 R)
• M3: 564,134 km (0.034 R)
• M4: 797,656 km (0.103 R)
• M5: 878,738 km (0.102 R)
• M6: 1,050,476 km (0.06 R)
• M7: 1,800,261 km (0.116 R)
• M8: 1,989,801 km (0.071 R)
• M9: 2,136,557 km (0.115 R)
• M10: 2,236,339 km (0.114 R)
• M11: 2,371,874 km (0.096 R)
• M12: 3,034,742 km (0.116 R)
• M13: 3,300,129 km (0.065 R)
• M14: 3,396,919 km (0.105 R)
• M15: 3,593,042 km (0.077 R)
• M16: 3,813,250 km (0.076 R)
• M17: 3,935,322 km (0.083 R)
• M18: 4,246,186 km (0.116 R)
• M19: 4,694,830 km (0.067 R)
• M20: 4,958,122 km (0.108 R)
• M21: 5,522,106 km (0.068 R)
• M22: 5,683,821 km (0.113 R)
• M23: 5,988,253 km (0.111 R)
• M24: 6,442,731 km (0.073 R)
• M25: 6,515,586 km (0.095 R)
• M26: 6,883,746 km (0.079 R)
• M27: 7,309,202 km (0.075 R)
• M28: 7,769,066 km (0.049 R)
• M29: 7,872,588 km (0.087 R)
• M30: 8,212,026 km (0.112 R)
• M31: 8,423,407 km (0.065 R)
• M32: 8,529,771 km (0.116 R)
• M33: 8,851,556 km (0.109 R)
• M34: 9,701,272 km (0.101 R)
• M35: 9,784,898 km (0.117 R)
• M36: 9,896,797 km (0.1 R)
• M37: 10,093,518 km (0.055 R)
• M38: 10,234,888 km (0.115 R)
• M39: 10,348,433 km (0.118 R)
• M40: 10,462,426 km (0.109 R)
• M41: 11,743,882 km (0.119 R)
• M42: 12,222,146 km (0.105 R)
• M43: 12,524,334 km (0.081 R)
• M44: 12,615,439 km (0.108 R)
• M45: 12,737,361 km (0.082 R)
• M46: 12,982,253 km (0.06 R)
• M47: 13,445,557 km (0.119 R)
• M48: 13,694,937 km (0.113 R)
• M49: 14,103,489 km (0.078 R)
• M50: 14,836,070 km (0.061 R)
• M51: 15,158,453 km (0.069 R)
• M52: 15,288,154 km (0.07 R)
• M53: 15,418,005 km (0.119 R)
• M54: 15,679,203 km (0.106 R)
• M55: 16,238,849 km (0.079 R)
• M56: 16,504,385 km (0.082 R)
• M57: 16,637,826 km (0.083 R)
• M58: 17,377,737 km (0.065 R)
• M59: 17,513,423 km (0.118 R)
• M60: 17,615,299 km (0.05 R)
• M61: 18,025,347 km (0.107 R)
• M62: 18,162,677 km (0.099 R)
• M63: 18,334,865 km (0.083 R)
• M64: 19,309,196 km (0.028 R)
• M65: 19,449,818 km (0.066 R)
• M66: 20,264,677 km (0.075 R)
• M67: 20,371,789 km (0.086 R)
• M68: 20,946,245 km (0.05 R)
• M69: 21,054,554 km (0.118 R)
• M70: 21,854,454 km (0.101 R)
• M71: 22,924,079 km (0.114 R)
• M72: 23,072,928 km (0.118 R)
• M73: 23,222,227 km (0.056 R)
• M74: 23,409,075 km (0.114 R)
• M75: 24,541,381 km (0.117 R)
• M76: 25,152,488 km (0.028 R)
• M77: 25,498,508 km (0.109 R)
• M78: 25,923,516 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 8.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.47 AU - 4.09 AU

Year: 3961 Days

Day: 5 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,264,059 km

• M1: 123,867 km (0.036 R)
• M2: 184,305 km (0.08 R)
• M3: 310,715 km (0.057 R)
• M4: 441,613 km (0.112 R)
• M5: 606,769 km (0.117 R)
• M6: 1,048,980 km (0.062 R)
• M7: 1,191,547 km (0.119 R)
• M8: 1,256,024 km (0.113 R)
• M9: 1,340,696 km (0.074 R)
• M10: 1,835,416 km (0.08 R)
• M11: 2,064,002 km (0.1 R)
• M12: 2,131,022 km (0.099 R)
• M13: 2,705,477 km (0.076 R)
• M14: 2,779,080 km (0.069 R)
• M15: 2,890,829 km (0.104 R)
• M16: 2,966,077 km (0.041 R)
• M17: 3,182,994 km (0.086 R)
• M18: 3,444,790 km (0.054 R)
• M19: 3,538,139 km (0.05 R)
• M20: 4,502,597 km (0.109 R)
• M21: 4,991,333 km (0.072 R)
• M22: 5,249,688 km (0.116 R)
• M23: 6,018,771 km (0.101 R)
• M24: 6,359,256 km (0.071 R)
• M25: 6,556,575 km (0.09 R)
• M26: 6,722,629 km (0.04 R)
• M27: 6,839,615 km (0.043 R)
• M28: 6,940,444 km (0.043 R)
• M29: 7,092,734 km (0.063 R)
• M30: 7,211,814 km (0.095 R)
• M31: 7,695,314 km (0.05 R)
• M32: 7,765,177 km (0.12 R)
• M33: 7,993,912 km (0.095 R)
• M34: 8,135,731 km (0.115 R)
• M35: 8,368,056 km (0.054 R)
• M36: 8,620,577 km (0.041 R)
• M37: 8,967,495 km (0.092 R)
• M38: 9,226,000 km (0.119 R)
• M39: 9,769,339 km (0.093 R)
• M40: 9,940,180 km (0.116 R)
• M41: 10,342,449 km (0.066 R)
• M42: 10,886,985 km (0.086 R)
• M43: 11,281,774 km (0.071 R)
• M44: 11,540,877 km (0.101 R)
• M45: 11,822,121 km (0.081 R)
• M46: 12,044,723 km (0.105 R)
• M47: 12,679,467 km (0.119 R)
• M48: 12,782,839 km (0.117 R)
• M49: 12,865,866 km (0.044 R)
• M50: 13,451,242 km (0.104 R)
• M51: 13,853,511 km (0.096 R)
• M52: 14,131,015 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 9.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.39 AU - 4.79 AU

Year: 5516 Days

Day: 8.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,264,059 km

• M1: 126,410 km (0.077 R)
• M2: 274,662 km (0.091 R)
• M3: 413,489 km (0.104 R)
• M4: 657,483 km (0.081 R)
• M5: 818,749 km (0.086 R)
• M6: 1,057,208 km (0.09 R)
• M7: 1,138,889 km (0.116 R)
• M8: 1,506,301 km (0.099 R)
• M9: 1,646,474 km (0.112 R)
• M10: 1,939,836 km (0.114 R)
• M11: 2,051,585 km (0.09 R)
• M12: 3,092,936 km (0.091 R)
• M13: 3,164,294 km (0.092 R)
• M14: 3,345,308 km (0.117 R)
• M15: 3,455,561 km (0.1 R)
• M16: 3,554,595 km (0.039 R)
• M17: 4,076,841 km (0.097 R)
• M18: 4,221,203 km (0.102 R)
• M19: 4,300,640 km (0.067 R)
• M20: 4,582,482 km (0.119 R)
• M21: 4,926,108 km (0.066 R)
• M22: 5,136,293 km (0.068 R)
• M23: 5,522,106 km (0.069 R)
• M24: 5,799,311 km (0.108 R)
• M25: 6,036,124 km (0.032 R)
• M26: 6,200,981 km (0.085 R)
• M27: 6,352,075 km (0.083 R)
• M28: 6,921,744 km (0.114 R)
• M29: 7,220,640 km (0.091 R)
• M30: 7,427,684 km (0.099 R)
• M31: 7,507,719 km (0.083 R)
• M32: 7,749,918 km (0.106 R)
• M33: 7,929,136 km (0.087 R)
• M34: 8,093,245 km (0.051 R)
• M35: 8,241,945 km (0.111 R)
• M36: 9,016,114 km (0.109 R)
• M37: 9,446,507 km (0.057 R)
• M38: 9,516,070 km (0.069 R)
• M39: 9,813,321 km (0.072 R)
• M40: 10,905,086 km (0.092 R)
• M41: 10,996,341 km (0.098 R)
• M42: 11,997,450 km (0.049 R)
• M43: 12,242,791 km (0.07 R)
• M44: 12,642,666 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.3

Radius: 4.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.56 AU - 6.34 AU

Year: 9678 Days

Day: 16.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,264,059 km

• M1: 65,225 km (0.107 R)
• M2: 124,615 km (0.091 R)
• M3: 227,538 km (0.117 R)
• M4: 306,077 km (0.058 R)
• M5: 340,186 km (0.111 R)
• M6: 470,336 km (0.076 R)
• M7: 572,810 km (0.117 R)
• M8: 775,366 km (0.12 R)
• M9: 999,164 km (0.113 R)
• M10: 1,078,002 km (0.093 R)
• M11: 1,503,010 km (0.085 R)
• M12: 1,578,557 km (0.058 R)
• M13: 1,701,975 km (0.087 R)
• M14: 1,749,098 km (0.074 R)
• M15: 1,796,521 km (0.09 R)
• M16: 1,828,535 km (0.082 R)
• M17: 2,506,363 km (0.111 R)
• M18: 2,909,230 km (0.047 R)
• M19: 2,984,627 km (0.088 R)
• M20: 3,098,920 km (0.099 R)
• M21: 3,671,730 km (0.079 R)
• M22: 4,127,704 km (0.077 R)
• M23: 4,276,554 km (0.105 R)
• M24: 4,513,966 km (0.111 R)
• M25: 4,667,304 km (0.094 R)
• M26: 5,024,244 km (0.111 R)
• M27: 5,274,671 km (0.086 R)
• M28: 5,599,448 km (0.087 R)
• M29: 5,693,396 km (0.102 R)
• M30: 6,512,893 km (0.11 R)
• M31: 7,011,951 km (0.092 R)
• M32: 8,419,967 km (0.091 R)
• M33: 8,527,527 km (0.103 R)
• M34: 9,545,242 km (0.083 R)
• M35: 9,601,341 km (0.082 R)
• M36: 10,082,448 km (0.069 R)
• M37: 10,168,317 km (0.102 R)
• M38: 11,453,363 km (0.111 R)
• M39: 11,722,340 km (0.113 R)
• M40: 11,993,560 km (0.098 R)
• M41: 12,145,103 km (0.101 R)
• M42: 12,419,615 km (0.087 R)
• M43: 12,726,889 km (0.111 R)
• M44: 14,012,683 km (0.077 R)
• M45: 14,108,426 km (0.059 R)
• M46: 14,784,309 km (0.092 R)
• M47: 15,273,643 km (0.078 R)
• M48: 15,372,228 km (0.095 R)
• M49: 15,635,820 km (0.112 R)
• M50: 15,702,092 km (0.089 R)
• M51: 15,901,057 km (0.033 R)
• M52: 15,967,628 km (0.1 R)
• M53: 16,637,976 km (0.076 R)
• M54: 16,671,785 km (0.107 R)
• M55: 16,739,254 km (0.111 R)
• M56: 17,523,147 km (0.114 R)
• M57: 18,563,301 km (0.061 R)
• M58: 18,633,462 km (0.12 R)
• M59: 19,267,907 km (0.115 R)
• M60: 19,909,532 km (0.114 R)
• M61: 20,884,910 km (0.085 R)
• M62: 21,617,341 km (0.101 R)
• M63: 21,949,748 km (0.091 R)
• M64: 22,507,448 km (0.083 R)
• M65: 22,582,247 km (0.084 R)
• M66: 23,069,787 km (0.055 R)
• M67: 23,220,581 km (0.089 R)
• M68: 23,333,827 km (0.054 R)
• M69: 24,515,052 km (0.071 R)
• M70: 25,715,575 km (0.099 R)
• M71: 25,871,905 km (0.107 R)
• M72: 26,067,728 km (0.046 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 18,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit