🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.8

Radius: 10.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.97 AU

Year: 467 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,872,851 km

• M1: 144,512 km (0.104 R)
• M2: 214,673 km (0.082 R)
• M3: 288,574 km (0.108 R)
• M4: 359,783 km (0.079 R)
• M5: 519,553 km (0.109 R)
• M6: 595,250 km (0.106 R)
• M7: 678,875 km (0.096 R)
• M8: 747,541 km (0.116 R)
• M9: 956,080 km (0.04 R)
• M10: 1,034,469 km (0.105 R)
• M11: 1,156,242 km (0.091 R)
• M12: 1,316,760 km (0.101 R)
• M13: 1,404,874 km (0.095 R)
• M14: 1,505,254 km (0.057 R)
• M15: 1,576,911 km (0.071 R)
• M16: 1,670,859 km (0.093 R)
• M17: 1,766,900 km (0.1 R)
• M18: 1,908,719 km (0.113 R)
• M19: 1,975,589 km (0.097 R)
• M20: 2,151,965 km (0.083 R)
• M21: 2,268,502 km (0.1 R)
• M22: 2,339,561 km (0.117 R)
• M23: 2,435,453 km (0.096 R)
• M24: 2,612,577 km (0.09 R)
• M25: 2,768,757 km (0.103 R)
• M26: 2,838,470 km (0.111 R)
• M27: 2,947,377 km (0.053 R)
• M28: 3,103,707 km (0.092 R)
• M29: 3,229,369 km (0.103 R)
• M30: 3,363,409 km (0.09 R)
• M31: 3,438,058 km (0.101 R)
• M32: 3,547,564 km (0.105 R)
• M33: 3,665,148 km (0.11 R)
• M34: 3,861,719 km (0.055 R)
• M35: 4,069,062 km (0.114 R)
• M36: 4,170,489 km (0.097 R)
• M37: 4,346,417 km (0.096 R)
• M38: 4,569,617 km (0.088 R)
• M39: 4,857,892 km (0.04 R)
• M40: 4,973,381 km (0.103 R)
• M41: 5,043,094 km (0.106 R)
• M42: 5,254,176 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.5

Radius: 10.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.77 AU - 0.83 AU

Year: 485 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,872,851 km

• M1: 137,181 km (0.094 R)
• M2: 205,099 km (0.074 R)
• M3: 271,221 km (0.1 R)
• M4: 353,201 km (0.108 R)
• M5: 483,949 km (0.083 R)
• M6: 616,493 km (0.103 R)
• M7: 703,409 km (0.077 R)
• M8: 799,601 km (0.111 R)
• M9: 880,982 km (0.086 R)
• M10: 1,063,491 km (0.072 R)
• M11: 1,247,497 km (0.102 R)
• M12: 1,320,650 km (0.113 R)
• M13: 1,401,134 km (0.114 R)
• M14: 1,603,988 km (0.05 R)
• M15: 1,746,705 km (0.083 R)
• M16: 1,874,461 km (0.116 R)
• M17: 2,011,792 km (0.059 R)
• M18: 2,118,904 km (0.049 R)
• M19: 2,221,080 km (0.108 R)
• M20: 2,331,782 km (0.088 R)
• M21: 2,523,118 km (0.097 R)
• M22: 2,660,897 km (0.052 R)
• M23: 2,913,568 km (0.119 R)
• M24: 3,042,970 km (0.073 R)
• M25: 3,120,013 km (0.083 R)
• M26: 3,197,654 km (0.062 R)
• M27: 3,307,609 km (0.085 R)
• M28: 3,442,696 km (0.054 R)
• M29: 3,555,343 km (0.086 R)
• M30: 3,702,099 km (0.036 R)
• M31: 3,776,149 km (0.112 R)
• M32: 3,984,689 km (0.075 R)
• M33: 4,120,075 km (0.111 R)
• M34: 4,188,441 km (0.101 R)
• M35: 4,300,340 km (0.054 R)
• M36: 4,430,640 km (0.092 R)
• M37: 4,641,723 km (0.112 R)
• M38: 4,721,907 km (0.092 R)
• M39: 4,829,318 km (0.114 R)
• M40: 4,937,627 km (0.114 R)
• M41: 5,184,464 km (0.081 R)
• M42: 5,267,491 km (0.067 R)
• M43: 5,453,890 km (0.082 R)
• M44: 5,595,110 km (0.12 R)
• M45: 5,670,956 km (0.085 R)
• M46: 5,737,677 km (0.096 R)
• M47: 5,890,865 km (0.098 R)
• M48: 5,997,079 km (0.115 R)
• M49: 6,074,721 km (0.117 R)
• M50: 6,358,957 km (0.059 R)
• M51: 6,627,634 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.1

Radius: 8.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.78 AU - 1.18 AU

Year: 658 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,872,851 km

• M1: 107,262 km (0.047 R)
• M2: 164,558 km (0.069 R)
• M3: 251,324 km (0.077 R)
• M4: 352,453 km (0.116 R)
• M5: 497,712 km (0.067 R)
• M6: 608,564 km (0.111 R)
• M7: 717,172 km (0.101 R)
• M8: 779,704 km (0.12 R)
• M9: 867,518 km (0.04 R)
• M10: 966,851 km (0.097 R)
• M11: 1,061,846 km (0.065 R)
• M12: 1,138,440 km (0.055 R)
• M13: 1,243,458 km (0.085 R)
• M14: 1,297,313 km (0.067 R)
• M15: 1,444,816 km (0.034 R)
• M16: 1,515,875 km (0.107 R)
• M17: 1,641,837 km (0.108 R)
• M18: 1,696,290 km (0.067 R)
• M19: 1,781,561 km (0.113 R)
• M20: 1,858,155 km (0.081 R)
• M21: 1,988,156 km (0.061 R)
• M22: 2,051,585 km (0.083 R)
• M23: 2,137,305 km (0.1 R)
• M24: 2,196,994 km (0.11 R)
• M25: 2,323,554 km (0.081 R)
• M26: 2,429,918 km (0.116 R)
• M27: 2,486,616 km (0.085 R)
• M28: 2,607,192 km (0.094 R)
• M29: 2,717,894 km (0.114 R)
• M30: 2,788,504 km (0.072 R)
• M31: 2,913,867 km (0.118 R)
• M32: 3,010,657 km (0.071 R)
• M33: 3,108,345 km (0.12 R)
• M34: 3,201,095 km (0.07 R)
• M35: 3,269,611 km (0.077 R)
• M36: 3,408,288 km (0.112 R)
• M37: 3,478,300 km (0.101 R)
• M38: 3,632,835 km (0.067 R)
• M39: 3,849,004 km (0.092 R)
• M40: 3,975,414 km (0.092 R)
• M41: 4,076,243 km (0.09 R)
• M42: 4,205,047 km (0.107 R)
• M43: 4,266,531 km (0.109 R)
• M44: 4,335,346 km (0.038 R)
• M45: 4,439,018 km (0.084 R)
• M46: 4,522,643 km (0.041 R)
• M47: 4,585,773 km (0.088 R)
• M48: 4,755,417 km (0.101 R)
• M49: 4,891,102 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.19 AU - 1.19 AU

Year: 880 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,872,851 km

• M1: 166,353 km (0.117 R)
• M2: 266,583 km (0.105 R)
• M3: 373,695 km (0.038 R)
• M4: 537,655 km (0.089 R)
• M5: 663,167 km (0.074 R)
• M6: 759,060 km (0.099 R)
• M7: 928,853 km (0.097 R)
• M8: 1,153,250 km (0.118 R)
• M9: 1,279,511 km (0.101 R)
• M10: 1,388,717 km (0.074 R)
• M11: 1,478,326 km (0.117 R)
• M12: 1,577,809 km (0.078 R)
• M13: 1,849,179 km (0.102 R)
• M14: 2,024,508 km (0.088 R)
• M15: 2,329,388 km (0.073 R)
• M16: 2,455,499 km (0.094 R)
• M17: 2,537,928 km (0.113 R)
• M18: 2,667,928 km (0.106 R)
• M19: 2,934,811 km (0.078 R)
• M20: 3,032,349 km (0.085 R)
• M21: 3,321,372 km (0.079 R)
• M22: 3,453,766 km (0.073 R)
• M23: 3,798,290 km (0.063 R)
• M24: 4,001,593 km (0.094 R)
• M25: 4,186,796 km (0.118 R)
• M26: 4,297,049 km (0.117 R)
• M27: 4,497,959 km (0.1 R)
• M28: 4,645,014 km (0.107 R)
• M29: 4,736,269 km (0.072 R)
• M30: 4,967,248 km (0.041 R)
• M31: 5,095,902 km (0.03 R)
• M32: 5,296,961 km (0.111 R)
• M33: 5,633,706 km (0.118 R)
• M34: 5,719,127 km (0.111 R)
• M35: 6,039,864 km (0.038 R)
• M36: 6,265,308 km (0.07 R)
• M37: 6,673,262 km (0.104 R)
• M38: 6,880,455 km (0.076 R)
• M39: 7,461,343 km (0.032 R)
• M40: 7,582,069 km (0.047 R)
• M41: 7,798,387 km (0.111 R)
• M42: 7,880,068 km (0.085 R)
• M43: 7,962,047 km (0.09 R)
• M44: 8,417,872 km (0.034 R)
• M45: 8,896,585 km (0.108 R)
• M46: 9,456,530 km (0.102 R)
• M47: 9,572,768 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 14.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.04 AU - 1.48 AU

Year: 959 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,872,851 km

• M1: 187,596 km (0.072 R)
• M2: 288,873 km (0.071 R)
• M3: 450,140 km (0.096 R)
• M4: 578,495 km (0.091 R)
• M5: 682,316 km (0.075 R)
• M6: 874,549 km (0.116 R)
• M7: 1,059,153 km (0.116 R)
• M8: 1,279,660 km (0.09 R)
• M9: 1,376,899 km (0.056 R)
• M10: 1,500,467 km (0.085 R)
• M11: 1,595,611 km (0.107 R)
• M12: 1,693,149 km (0.071 R)
• M13: 1,809,386 km (0.049 R)
• M14: 2,068,191 km (0.051 R)
• M15: 2,220,481 km (0.056 R)
• M16: 2,367,237 km (0.118 R)
• M17: 2,729,413 km (0.099 R)
• M18: 2,867,342 km (0.039 R)
• M19: 2,977,446 km (0.067 R)
• M20: 3,181,348 km (0.074 R)
• M21: 3,400,659 km (0.058 R)
• M22: 3,887,450 km (0.113 R)
• M23: 4,167,647 km (0.075 R)
• M24: 4,315,899 km (0.114 R)
• M25: 4,879,135 km (0.082 R)
• M26: 4,975,326 km (0.117 R)
• M27: 5,084,233 km (0.093 R)
• M28: 5,267,640 km (0.112 R)
• M29: 5,553,223 km (0.088 R)
• M30: 6,075,020 km (0.1 R)
• M31: 6,652,617 km (0.112 R)
• M32: 6,853,527 km (0.039 R)
• M33: 6,975,150 km (0.073 R)
• M34: 7,593,887 km (0.057 R)
• M35: 7,705,637 km (0.115 R)
• M36: 7,945,293 km (0.117 R)
• M37: 8,374,040 km (0.05 R)
• M38: 8,533,212 km (0.063 R)
• M39: 8,693,282 km (0.107 R)
• M40: 8,957,621 km (0.117 R)
• M41: 9,075,953 km (0.116 R)
• M42: 9,554,367 km (0.072 R)
• M43: 9,842,493 km (0.118 R)
• M44: 10,179,537 km (0.116 R)
• M45: 10,473,796 km (0.102 R)
• M46: 10,567,294 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 14.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.36 AU - 2.12 AU

Year: 1557 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,872,851 km

• M1: 179,817 km (0.092 R)
• M2: 296,204 km (0.068 R)
• M3: 411,544 km (0.116 R)
• M4: 503,546 km (0.037 R)
• M5: 598,840 km (0.074 R)
• M6: 777,161 km (0.108 R)
• M7: 877,541 km (0.118 R)
• M8: 975,378 km (0.027 R)
• M9: 1,424,172 km (0.104 R)
• M10: 1,634,506 km (0.111 R)
• M11: 1,806,693 km (0.1 R)
• M12: 2,107,535 km (0.11 R)
• M13: 2,243,070 km (0.111 R)
• M14: 2,338,664 km (0.115 R)
• M15: 2,435,753 km (0.091 R)
• M16: 2,567,399 km (0.091 R)
• M17: 2,792,095 km (0.065 R)
• M18: 3,604,860 km (0.11 R)
• M19: 3,895,828 km (0.093 R)
• M20: 3,998,901 km (0.055 R)
• M21: 4,116,036 km (0.104 R)
• M22: 4,313,655 km (0.096 R)
• M23: 4,528,178 km (0.113 R)
• M24: 4,705,003 km (0.103 R)
• M25: 4,801,194 km (0.036 R)
• M26: 5,363,682 km (0.058 R)
• M27: 5,507,595 km (0.072 R)
• M28: 5,711,348 km (0.103 R)
• M29: 5,902,683 km (0.042 R)
• M30: 6,051,383 km (0.055 R)
• M31: 6,141,292 km (0.091 R)
• M32: 6,276,977 km (0.079 R)
• M33: 6,367,933 km (0.112 R)
• M34: 7,159,006 km (0.063 R)
• M35: 7,429,629 km (0.112 R)
• M36: 7,948,434 km (0.045 R)
• M37: 8,146,053 km (0.098 R)
• M38: 8,261,991 km (0.119 R)
• M39: 8,630,301 km (0.112 R)
• M40: 8,884,468 km (0.106 R)
• M41: 9,209,993 km (0.083 R)
• M42: 9,679,431 km (0.096 R)
• M43: 9,784,898 km (0.087 R)
• M44: 9,890,663 km (0.081 R)
• M45: 10,067,787 km (0.077 R)
• M46: 10,174,600 km (0.114 R)
• M47: 10,353,519 km (0.09 R)
• M48: 10,659,895 km (0.076 R)
• M49: 10,823,406 km (0.086 R)
• M50: 11,171,221 km (0.027 R)
• M51: 11,374,375 km (0.097 R)
• M52: 11,915,620 km (0.082 R)
• M53: 12,047,565 km (0.097 R)
• M54: 12,236,956 km (0.103 R)
• M55: 12,984,796 km (0.066 R)
• M56: 13,120,631 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 11.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.45 AU - 3.77 AU

Year: 4652 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,872,851 km

• M1: 141,968 km (0.12 R)
• M2: 260,749 km (0.096 R)
• M3: 366,964 km (0.039 R)
• M4: 442,511 km (0.075 R)
• M5: 524,939 km (0.093 R)
• M6: 1,025,045 km (0.082 R)
• M7: 1,448,855 km (0.093 R)
• M8: 1,871,469 km (0.07 R)
• M9: 2,124,739 km (0.082 R)
• M10: 2,199,089 km (0.049 R)
• M11: 2,447,272 km (0.104 R)
• M12: 2,785,812 km (0.097 R)
• M13: 2,888,136 km (0.109 R)
• M14: 3,181,797 km (0.106 R)
• M15: 3,310,601 km (0.114 R)
• M16: 3,752,812 km (0.087 R)
• M17: 3,866,357 km (0.098 R)
• M18: 4,260,847 km (0.042 R)
• M19: 4,963,807 km (0.055 R)
• M20: 5,443,867 km (0.069 R)
• M21: 6,018,472 km (0.038 R)
• M22: 6,503,019 km (0.087 R)
• M23: 6,584,999 km (0.115 R)
• M24: 7,168,730 km (0.034 R)
• M25: 7,452,517 km (0.103 R)
• M26: 7,856,132 km (0.036 R)
• M27: 8,355,789 km (0.082 R)
• M28: 8,474,869 km (0.04 R)
• M29: 8,865,768 km (0.112 R)
• M30: 9,109,314 km (0.11 R)
• M31: 9,602,987 km (0.109 R)
• M32: 10,010,491 km (0.088 R)
• M33: 10,264,209 km (0.067 R)
• M34: 11,135,916 km (0.071 R)
• M35: 12,267,175 km (0.058 R)
• M36: 12,572,803 km (0.108 R)
• M37: 13,053,162 km (0.101 R)
• M38: 13,504,649 km (0.106 R)
• M39: 13,784,995 km (0.1 R)
• M40: 13,996,526 km (0.082 R)
• M41: 14,173,650 km (0.065 R)
• M42: 14,423,030 km (0.089 R)
• M43: 14,601,799 km (0.101 R)
• M44: 14,889,626 km (0.094 R)
• M45: 15,143,044 km (0.099 R)
• M46: 16,319,482 km (0.081 R)
• M47: 16,543,430 km (0.112 R)
• M48: 16,618,229 km (0.094 R)
• M49: 17,869,466 km (0.047 R)
• M50: 18,525,901 km (0.098 R)
• M51: 19,150,921 km (0.091 R)
• M52: 19,347,642 km (0.101 R)
• M53: 19,663,743 km (0.07 R)
• M54: 19,743,029 km (0.099 R)
• M55: 20,061,374 km (0.106 R)
• M56: 20,542,032 km (0.097 R)
• M57: 20,783,931 km (0.087 R)
• M58: 20,945,497 km (0.112 R)
• M59: 21,188,893 km (0.109 R)
• M60: 21,760,357 km (0.113 R)
• M61: 22,130,462 km (0.111 R)
• M62: 22,544,100 km (0.084 R)
• M63: 23,002,019 km (0.077 R)
• M64: 23,169,269 km (0.118 R)
• M65: 23,421,043 km (0.113 R)
• M66: 23,505,117 km (0.07 R)
• M67: 23,673,564 km (0.051 R)
• M68: 24,011,805 km (0.11 R)
• M69: 24,181,449 km (0.08 R)
• M70: 24,821,428 km (0.098 R)
• M71: 24,907,148 km (0.109 R)
• M72: 25,208,139 km (0.119 R)
• M73: 25,510,177 km (0.117 R)
• M74: 26,862,542 km (0.098 R)
• M75: 27,303,855 km (0.093 R)
• M76: 28,014,744 km (0.081 R)
• M77: 29,228,282 km (0.117 R)
• M78: 29,818,596 km (0.117 R)
• M79: 30,229,691 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit