🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 13.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 307 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,012,847 km

• M1: 176,226 km (0.115 R)
• M2: 266,583 km (0.041 R)
• M3: 362,924 km (0.081 R)
• M4: 459,714 km (0.065 R)
• M5: 568,921 km (0.091 R)
• M6: 677,379 km (0.076 R)
• M7: 768,933 km (0.087 R)
• M8: 970,142 km (0.094 R)
• M9: 1,112,410 km (0.109 R)
• M10: 1,239,269 km (0.115 R)
• M11: 1,351,617 km (0.093 R)
• M12: 1,529,040 km (0.089 R)
• M13: 1,654,702 km (0.108 R)
• M14: 1,792,631 km (0.111 R)
• M15: 1,912,310 km (0.065 R)
• M16: 2,090,032 km (0.057 R)
• M17: 2,244,866 km (0.057 R)
• M18: 2,374,567 km (0.11 R)
• M19: 2,501,725 km (0.118 R)
• M20: 2,591,334 km (0.099 R)
• M21: 2,681,991 km (0.119 R)
• M22: 2,799,275 km (0.077 R)
• M23: 2,892,475 km (0.03 R)
• M24: 3,013,051 km (0.1 R)
• M25: 3,167,436 km (0.097 R)
• M26: 3,308,207 km (0.096 R)
• M27: 3,429,082 km (0.101 R)
• M28: 3,618,623 km (0.101 R)
• M29: 3,869,349 km (0.041 R)
• M30: 4,049,465 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 12.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.56 AU - 0.74 AU

Year: 355 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,012,847 km

• M1: 156,629 km (0.065 R)
• M2: 245,341 km (0.097 R)
• M3: 324,627 km (0.104 R)
• M4: 421,417 km (0.108 R)
• M5: 656,435 km (0.068 R)
• M6: 793,018 km (0.076 R)
• M7: 975,229 km (0.102 R)
• M8: 1,063,641 km (0.028 R)
• M9: 1,193,342 km (0.108 R)
• M10: 1,284,298 km (0.069 R)
• M11: 1,515,726 km (0.101 R)
• M12: 1,634,207 km (0.032 R)
• M13: 1,765,853 km (0.107 R)
• M14: 1,860,698 km (0.082 R)
• M15: 2,019,272 km (0.114 R)
• M16: 2,108,283 km (0.098 R)
• M17: 2,257,731 km (0.042 R)
• M18: 2,477,490 km (0.092 R)
• M19: 2,556,179 km (0.079 R)
• M20: 2,635,615 km (0.073 R)
• M21: 2,968,022 km (0.078 R)
• M22: 3,051,797 km (0.045 R)
• M23: 3,166,688 km (0.12 R)
• M24: 3,376,125 km (0.097 R)
• M25: 3,457,356 km (0.102 R)
• M26: 3,596,482 km (0.038 R)
• M27: 3,673,226 km (0.057 R)
• M28: 3,769,866 km (0.098 R)
• M29: 3,926,196 km (0.091 R)
• M30: 4,018,498 km (0.063 R)
• M31: 4,158,222 km (0.075 R)
• M32: 4,319,938 km (0.112 R)
• M33: 4,449,489 km (0.067 R)
• M34: 4,573,506 km (0.101 R)
• M35: 4,649,801 km (0.103 R)
• M36: 4,782,644 km (0.117 R)
• M37: 4,860,136 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.9

Radius: 8.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.41 AU - 2.03 AU

Year: 1530 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,012,847 km

• M1: 104,868 km (0.076 R)
• M2: 174,282 km (0.071 R)
• M3: 286,031 km (0.085 R)
• M4: 356,043 km (0.093 R)
• M5: 411,843 km (0.08 R)
• M6: 471,383 km (0.106 R)
• M7: 534,214 km (0.111 R)
• M8: 594,053 km (0.073 R)
• M9: 701,614 km (0.07 R)
• M10: 829,819 km (0.084 R)
• M11: 951,442 km (0.095 R)
• M12: 1,204,562 km (0.109 R)
• M13: 1,269,188 km (0.118 R)
• M14: 1,326,634 km (0.117 R)
• M15: 1,645,577 km (0.115 R)
• M16: 1,717,683 km (0.115 R)
• M17: 1,809,386 km (0.09 R)
• M18: 2,036,177 km (0.094 R)
• M19: 2,162,886 km (0.063 R)
• M20: 2,222,276 km (0.064 R)
• M21: 2,302,311 km (0.118 R)
• M22: 2,434,556 km (0.096 R)
• M23: 2,569,194 km (0.09 R)
• M24: 2,781,324 km (0.096 R)
• M25: 2,835,328 km (0.056 R)
• M26: 3,054,639 km (0.079 R)
• M27: 3,132,729 km (0.097 R)
• M28: 3,302,223 km (0.093 R)
• M29: 3,486,528 km (0.041 R)
• M30: 3,793,054 km (0.096 R)
• M31: 3,925,448 km (0.072 R)
• M32: 4,381,871 km (0.089 R)
• M33: 4,933,439 km (0.04 R)
• M34: 5,091,414 km (0.118 R)
• M35: 5,184,165 km (0.066 R)
• M36: 5,466,306 km (0.062 R)
• M37: 5,588,677 km (0.061 R)
• M38: 5,836,262 km (0.094 R)
• M39: 5,947,413 km (0.049 R)
• M40: 6,313,629 km (0.076 R)
• M41: 6,399,199 km (0.115 R)
• M42: 6,950,018 km (0.103 R)
• M43: 7,082,711 km (0.1 R)
• M44: 7,758,894 km (0.097 R)
• M45: 8,486,986 km (0.062 R)
• M46: 8,835,250 km (0.11 R)
• M47: 9,027,184 km (0.108 R)
• M48: 10,612,024 km (0.094 R)
• M49: 11,245,422 km (0.092 R)
• M50: 11,418,805 km (0.118 R)
• M51: 11,768,116 km (0.038 R)
• M52: 11,820,775 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 8.8

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.83 AU - 1.87 AU

Year: 1707 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,012,847 km

• M1: 109,805 km (0.084 R)
• M2: 192,832 km (0.116 R)
• M3: 274,512 km (0.04 R)
• M4: 329,564 km (0.09 R)
• M5: 536,458 km (0.107 R)
• M6: 652,247 km (0.084 R)
• M7: 754,422 km (0.117 R)
• M8: 862,133 km (0.096 R)
• M9: 1,000,361 km (0.104 R)
• M10: 1,059,452 km (0.069 R)
• M11: 1,181,374 km (0.061 R)
• M12: 1,354,459 km (0.06 R)
• M13: 1,430,006 km (0.098 R)
• M14: 1,545,795 km (0.115 R)
• M15: 1,614,909 km (0.079 R)
• M16: 1,725,761 km (0.092 R)
• M17: 1,828,684 km (0.042 R)
• M18: 1,912,459 km (0.081 R)
• M19: 2,008,351 km (0.065 R)
• M20: 2,094,969 km (0.076 R)
• M21: 2,149,871 km (0.116 R)
• M22: 2,216,292 km (0.105 R)
• M23: 2,294,532 km (0.111 R)
• M24: 2,431,115 km (0.042 R)
• M25: 2,523,716 km (0.089 R)
• M26: 2,617,514 km (0.09 R)
• M27: 2,712,359 km (0.094 R)
• M28: 2,784,316 km (0.092 R)
• M29: 3,216,953 km (0.063 R)
• M30: 3,644,204 km (0.107 R)
• M31: 3,898,371 km (0.085 R)
• M32: 4,494,967 km (0.108 R)
• M33: 4,695,279 km (0.08 R)
• M34: 4,840,239 km (0.12 R)
• M35: 5,194,337 km (0.076 R)
• M36: 5,374,453 km (0.119 R)
• M37: 5,694,742 km (0.11 R)
• M38: 5,849,426 km (0.114 R)
• M39: 5,989,899 km (0.06 R)
• M40: 6,289,992 km (0.084 R)
• M41: 6,401,891 km (0.082 R)
• M42: 6,708,717 km (0.099 R)
• M43: 7,053,689 km (0.054 R)
• M44: 7,169,927 km (0.09 R)
• M45: 7,370,687 km (0.1 R)
• M46: 7,624,255 km (0.059 R)
• M47: 8,070,506 km (0.115 R)
• M48: 8,174,776 km (0.1 R)
• M49: 8,349,506 km (0.1 R)
• M50: 8,437,320 km (0.089 R)
• M51: 8,702,557 km (0.082 R)
• M52: 8,845,273 km (0.059 R)
• M53: 9,060,545 km (0.071 R)
• M54: 9,423,469 km (0.097 R)
• M55: 9,717,130 km (0.066 R)
• M56: 9,791,031 km (0.078 R)
• M57: 10,445,821 km (0.1 R)
• M58: 11,463,834 km (0.069 R)
• M59: 11,561,522 km (0.081 R)
• M60: 11,659,508 km (0.042 R)
• M61: 11,836,632 km (0.098 R)
• M62: 11,895,873 km (0.08 R)
• M63: 12,133,584 km (0.11 R)
• M64: 12,393,136 km (0.098 R)
• M65: 13,408,008 km (0.11 R)
• M66: 13,614,154 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 14.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.06 AU - 2.2 AU

Year: 2108 Days

Day: 12.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,012,847 km

• M1: 197,619 km (0.073 R)
• M2: 399,576 km (0.075 R)
• M3: 546,631 km (0.063 R)
• M4: 684,709 km (0.083 R)
• M5: 802,593 km (0.09 R)
• M6: 1,038,658 km (0.103 R)
• M7: 1,415,794 km (0.081 R)
• M8: 1,545,346 km (0.113 R)
• M9: 1,817,016 km (0.117 R)
• M10: 2,397,156 km (0.112 R)
• M11: 2,490,655 km (0.051 R)
• M12: 2,844,304 km (0.113 R)
• M13: 2,943,637 km (0.106 R)
• M14: 3,032,947 km (0.102 R)
• M15: 3,375,975 km (0.067 R)
• M16: 3,540,533 km (0.104 R)
• M17: 3,707,783 km (0.063 R)
• M18: 3,804,573 km (0.095 R)
• M19: 4,000,696 km (0.059 R)
• M20: 4,150,144 km (0.087 R)
• M21: 4,339,385 km (0.086 R)
• M22: 4,454,426 km (0.086 R)
• M23: 4,753,024 km (0.089 R)
• M24: 5,004,797 km (0.106 R)
• M25: 5,233,831 km (0.12 R)
• M26: 5,480,069 km (0.091 R)
• M27: 5,646,422 km (0.091 R)
• M28: 5,856,757 km (0.07 R)
• M29: 5,998,426 km (0.052 R)
• M30: 6,328,588 km (0.094 R)
• M31: 6,517,979 km (0.101 R)
• M32: 6,664,884 km (0.07 R)
• M33: 6,812,986 km (0.105 R)
• M34: 7,052,044 km (0.062 R)
• M35: 7,294,093 km (0.052 R)
• M36: 7,400,756 km (0.064 R)
• M37: 7,631,287 km (0.051 R)
• M38: 7,895,476 km (0.075 R)
• M39: 8,052,255 km (0.09 R)
• M40: 8,210,081 km (0.1 R)
• M41: 8,496,860 km (0.097 R)
• M42: 8,657,678 km (0.084 R)
• M43: 9,113,203 km (0.105 R)
• M44: 9,228,244 km (0.07 R)
• M45: 9,476,576 km (0.1 R)
• M46: 10,115,509 km (0.088 R)
• M47: 10,560,862 km (0.091 R)
• M48: 11,170,473 km (0.049 R)
• M49: 11,791,603 km (0.109 R)
• M50: 11,935,217 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 12.4

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.85 AU - 5.61 AU

Year: 6977 Days

Day: 7.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,012,847 km

• M1: 312,510 km (0.036 R)
• M2: 507,586 km (0.071 R)
• M3: 748,737 km (0.081 R)
• M4: 925,712 km (0.034 R)
• M5: 1,284,298 km (0.119 R)
• M6: 1,644,081 km (0.032 R)
• M7: 2,288,997 km (0.085 R)
• M8: 2,480,183 km (0.118 R)
• M9: 2,602,405 km (0.052 R)
• M10: 3,568,657 km (0.115 R)
• M11: 4,250,375 km (0.116 R)
• M12: 4,367,959 km (0.117 R)
• M13: 4,666,855 km (0.047 R)
• M14: 5,221,564 km (0.064 R)
• M15: 5,538,861 km (0.084 R)
• M16: 5,829,829 km (0.044 R)
• M17: 6,026,700 km (0.088 R)
• M18: 6,225,815 km (0.102 R)
• M19: 6,326,045 km (0.088 R)
• M20: 6,427,024 km (0.081 R)
• M21: 6,562,410 km (0.12 R)
• M22: 6,801,617 km (0.052 R)
• M23: 7,113,528 km (0.068 R)
• M24: 7,679,457 km (0.098 R)
• M25: 8,113,590 km (0.102 R)
• M26: 8,370,450 km (0.115 R)
• M27: 9,386,668 km (0.099 R)
• M28: 9,656,543 km (0.116 R)
• M29: 9,889,766 km (0.085 R)
• M30: 10,164,427 km (0.049 R)
• M31: 10,801,565 km (0.084 R)
• M32: 11,043,913 km (0.079 R)
• M33: 11,124,995 km (0.113 R)
• M34: 11,328,748 km (0.094 R)
• M35: 11,698,703 km (0.065 R)
• M36: 12,535,105 km (0.094 R)
• M37: 14,044,846 km (0.118 R)
• M38: 14,843,550 km (0.045 R)
• M39: 17,091,856 km (0.12 R)
• M40: 18,135,451 km (0.113 R)
• M41: 19,053,234 km (0.096 R)
• M42: 19,395,214 km (0.096 R)
• M43: 19,887,391 km (0.086 R)
• M44: 20,234,309 km (0.078 R)
• M45: 20,733,367 km (0.116 R)
• M46: 21,540,298 km (0.104 R)
• M47: 21,641,875 km (0.07 R)
• M48: 21,743,602 km (0.078 R)
• M49: 22,666,621 km (0.08 R)
• M50: 23,184,977 km (0.088 R)
• M51: 23,289,097 km (0.106 R)
• M52: 23,497,786 km (0.055 R)
• M53: 23,602,355 km (0.059 R)
• M54: 23,917,109 km (0.078 R)
• M55: 24,022,426 km (0.102 R)
• M56: 25,511,673 km (0.073 R)
• M57: 27,030,690 km (0.071 R)
• M58: 27,635,514 km (0.105 R)
• M59: 29,194,922 km (0.119 R)
• M60: 30,269,484 km (0.097 R)
• M61: 32,050,297 km (0.086 R)
• M62: 32,282,473 km (0.117 R)
• M63: 32,924,098 km (0.058 R)
• M64: 33,805,678 km (0.102 R)
• M65: 34,279,155 km (0.108 R)
• M66: 34,576,107 km (0.099 R)
• M67: 35,053,175 km (0.087 R)
• M68: 35,352,370 km (0.113 R)
• M69: 35,532,337 km (0.083 R)
• M70: 37,165,347 km (0.088 R)
• M71: 37,960,460 km (0.11 R)
• M72: 38,144,764 km (0.114 R)
• M73: 38,575,905 km (0.102 R)
• M74: 38,699,324 km (0.111 R)
• M75: 38,822,891 km (0.1 R)
• M76: 38,946,609 km (0.1 R)
• M77: 39,442,975 km (0.093 R)
• M78: 39,567,290 km (0.059 R)
• M79: 39,691,905 km (0.103 R)
• M80: 40,003,817 km (0.07 R)
• M81: 41,385,802 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 13

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.97 AU - 5.79 AU

Year: 8464 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,012,847 km

• M1: 187,895 km (0.069 R)
• M2: 349,760 km (0.103 R)
• M3: 740,210 km (0.057 R)
• M4: 854,054 km (0.115 R)
• M5: 1,273,078 km (0.094 R)
• M6: 1,601,296 km (0.108 R)
• M7: 1,753,586 km (0.078 R)
• M8: 1,888,075 km (0.068 R)
• M9: 2,002,816 km (0.086 R)
• M10: 2,361,702 km (0.074 R)
• M11: 3,361,015 km (0.119 R)
• M12: 3,586,908 km (0.096 R)
• M13: 3,876,230 km (0.048 R)
• M14: 4,695,428 km (0.106 R)
• M15: 4,821,390 km (0.108 R)
• M16: 4,980,412 km (0.116 R)
• M17: 5,108,917 km (0.056 R)
• M18: 5,700,876 km (0.116 R)
• M19: 5,869,323 km (0.038 R)
• M20: 6,005,158 km (0.031 R)
• M21: 6,245,562 km (0.081 R)
• M22: 6,349,532 km (0.088 R)
• M23: 6,594,424 km (0.104 R)
• M24: 7,679,307 km (0.114 R)
• M25: 8,015,604 km (0.097 R)
• M26: 8,318,689 km (0.108 R)
• M27: 8,936,079 km (0.032 R)
• M28: 9,250,384 km (0.058 R)
• M29: 9,688,556 km (0.11 R)
• M30: 10,092,770 km (0.101 R)
• M31: 10,667,974 km (0.113 R)
• M32: 10,751,001 km (0.082 R)
• M33: 10,917,802 km (0.095 R)
• M34: 11,169,575 km (0.074 R)
• M35: 11,764,526 km (0.1 R)
• M36: 12,239,200 km (0.089 R)
• M37: 12,457,015 km (0.096 R)
• M38: 12,588,362 km (0.111 R)
• M39: 13,475,776 km (0.07 R)
• M40: 14,109,024 km (0.045 R)
• M41: 14,705,770 km (0.1 R)
• M42: 15,923,945 km (0.093 R)
• M43: 16,689,587 km (0.089 R)
• M44: 17,076,896 km (0.081 R)
• M45: 17,860,639 km (0.105 R)
• M46: 19,412,119 km (0.067 R)
• M47: 19,768,461 km (0.073 R)
• M48: 20,539,339 km (0.09 R)
• M49: 21,687,802 km (0.078 R)
• M50: 22,429,358 km (0.105 R)
• M51: 22,910,465 km (0.099 R)
• M52: 23,179,292 km (0.065 R)
• M53: 23,341,157 km (0.101 R)
• M54: 23,449,167 km (0.08 R)
• M55: 23,774,393 km (0.064 R)
• M56: 23,991,908 km (0.117 R)
• M57: 24,979,553 km (0.117 R)
• M58: 25,311,661 km (0.119 R)
• M59: 25,478,313 km (0.034 R)
• M60: 25,980,213 km (0.047 R)
• M61: 26,654,750 km (0.056 R)
• M62: 26,824,245 km (0.086 R)
• M63: 29,468,387 km (0.056 R)
• M64: 29,702,208 km (0.071 R)
• M65: 29,936,628 km (0.067 R)
• M66: 30,112,855 km (0.094 R)
• M67: 30,999,222 km (0.1 R)
• M68: 32,676,663 km (0.102 R)
• M69: 33,587,415 km (0.109 R)
• M70: 33,709,487 km (0.055 R)
• M71: 34,015,265 km (0.107 R)
• M72: 34,629,663 km (0.11 R)
• M73: 34,876,500 km (0.096 R)
• M74: 36,119,209 km (0.099 R)
• M75: 36,494,849 km (0.112 R)
• M76: 36,997,797 km (0.092 R)
• M77: 37,566,269 km (0.067 R)
• M78: 38,456,227 km (0.091 R)
• M79: 38,968,001 km (0.084 R)
• M80: 39,224,711 km (0.072 R)
• M81: 40,127,684 km (0.097 R)
• M82: 43,341,495 km (0.109 R)
• M83: 44,408,726 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit