🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 290 Days

Day: 32.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 10.8

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.31 AU - 1.31 AU

Year: 984 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,397,093 km

• M1: 136,134 km (0.081 R)
• M2: 214,523 km (0.071 R)
• M3: 343,028 km (0.071 R)
• M4: 501,452 km (0.066 R)
• M5: 585,376 km (0.116 R)
• M6: 687,103 km (0.077 R)
• M7: 882,777 km (0.072 R)
• M8: 1,016,518 km (0.093 R)
• M9: 1,127,220 km (0.084 R)
• M10: 1,242,111 km (0.109 R)
• M11: 1,337,106 km (0.095 R)
• M12: 1,492,538 km (0.09 R)
• M13: 1,804,001 km (0.047 R)
• M14: 1,958,386 km (0.119 R)
• M15: 2,222,276 km (0.087 R)
• M16: 2,309,642 km (0.114 R)
• M17: 2,378,307 km (0.095 R)
• M18: 2,457,743 km (0.057 R)
• M19: 2,598,964 km (0.102 R)
• M20: 2,701,438 km (0.107 R)
• M21: 3,060,324 km (0.102 R)
• M22: 3,136,170 km (0.101 R)
• M23: 3,245,675 km (0.086 R)
• M24: 3,345,158 km (0.119 R)
• M25: 3,468,277 km (0.049 R)
• M26: 3,650,188 km (0.077 R)
• M27: 3,719,153 km (0.084 R)
• M28: 4,166,450 km (0.061 R)
• M29: 4,581,285 km (0.085 R)
• M30: 4,718,317 km (0.059 R)
• M31: 4,856,844 km (0.12 R)
• M32: 4,971,137 km (0.047 R)
• M33: 5,215,431 km (0.074 R)
• M34: 5,345,581 km (0.076 R)
• M35: 5,437,434 km (0.116 R)
• M36: 5,863,638 km (0.078 R)
• M37: 5,958,334 km (0.096 R)
• M38: 6,217,886 km (0.076 R)
• M39: 6,356,114 km (0.033 R)
• M40: 6,453,503 km (0.101 R)
• M41: 6,635,563 km (0.105 R)
• M42: 7,134,173 km (0.118 R)
• M43: 7,674,520 km (0.112 R)
• M44: 7,837,732 km (0.113 R)
• M45: 8,017,099 km (0.045 R)
• M46: 8,304,028 km (0.102 R)
• M47: 8,563,431 km (0.112 R)
• M48: 8,686,550 km (0.111 R)
• M49: 8,779,151 km (0.041 R)
• M50: 8,918,875 km (0.08 R)
• M51: 9,153,295 km (0.102 R)
• M52: 9,756,175 km (0.066 R)
• M53: 9,933,149 km (0.115 R)
• M54: 10,062,402 km (0.11 R)
• M55: 10,192,402 km (0.096 R)
• M56: 10,273,783 km (0.03 R)
• M57: 10,355,613 km (0.079 R)
• M58: 11,117,366 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 13

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.84 AU - 1.98 AU

Year: 1732 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,397,093 km

• M1: 213,027 km (0.106 R)
• M2: 341,382 km (0.111 R)
• M3: 520,152 km (0.063 R)
• M4: 655,538 km (0.105 R)
• M5: 743,352 km (0.109 R)
• M6: 859,739 km (0.085 R)
• M7: 974,630 km (0.09 R)
• M8: 1,095,206 km (0.115 R)
• M9: 1,578,557 km (0.111 R)
• M10: 1,860,399 km (0.106 R)
• M11: 2,331,483 km (0.102 R)
• M12: 2,568,895 km (0.051 R)
• M13: 2,990,910 km (0.112 R)
• M14: 3,132,280 km (0.093 R)
• M15: 3,262,730 km (0.076 R)
• M16: 3,706,287 km (0.113 R)
• M17: 4,126,358 km (0.104 R)
• M18: 4,298,695 km (0.117 R)
• M19: 4,785,187 km (0.101 R)
• M20: 5,180,873 km (0.068 R)
• M21: 5,398,389 km (0.051 R)
• M22: 5,971,797 km (0.105 R)
• M23: 6,282,213 km (0.089 R)
• M24: 6,514,389 km (0.041 R)
• M25: 6,614,769 km (0.114 R)
• M26: 6,698,843 km (0.117 R)
• M27: 6,783,216 km (0.07 R)
• M28: 6,885,092 km (0.071 R)
• M29: 7,021,526 km (0.043 R)
• M30: 7,384,300 km (0.063 R)
• M31: 7,576,683 km (0.104 R)
• M32: 8,002,439 km (0.078 R)
• M33: 8,344,868 km (0.09 R)
• M34: 8,545,479 km (0.072 R)
• M35: 8,673,984 km (0.098 R)
• M36: 8,766,136 km (0.108 R)
• M37: 8,914,238 km (0.101 R)
• M38: 9,250,684 km (0.098 R)
• M39: 9,344,781 km (0.092 R)
• M40: 9,439,326 km (0.104 R)
• M41: 9,648,315 km (0.046 R)
• M42: 9,820,502 km (0.095 R)
• M43: 10,109,824 km (0.085 R)
• M44: 10,304,301 km (0.037 R)
• M45: 10,421,436 km (0.054 R)
• M46: 10,539,170 km (0.091 R)
• M47: 10,815,627 km (0.116 R)
• M48: 11,154,466 km (0.059 R)
• M49: 11,355,376 km (0.09 R)
• M50: 11,638,714 km (0.104 R)
• M51: 12,006,576 km (0.044 R)
• M52: 12,690,836 km (0.102 R)
• M53: 12,858,535 km (0.096 R)
• M54: 12,984,946 km (0.067 R)
• M55: 13,090,562 km (0.06 R)
• M56: 13,366,420 km (0.114 R)
• M57: 13,622,831 km (0.074 R)
• M58: 14,205,664 km (0.11 R)
• M59: 14,467,460 km (0.099 R)
• M60: 14,598,807 km (0.098 R)
• M61: 14,686,771 km (0.115 R)
• M62: 14,818,866 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 10

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.42 AU - 2.64 AU

Year: 2640 Days

Day: 11.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,397,093 km

• M1: 287,378 km (0.11 R)
• M2: 408,103 km (0.038 R)
• M3: 472,280 km (0.086 R)
• M4: 540,497 km (0.082 R)
• M5: 612,902 km (0.06 R)
• M6: 688,898 km (0.073 R)
• M7: 937,979 km (0.104 R)
• M8: 1,084,884 km (0.11 R)
• M9: 1,155,494 km (0.052 R)
• M10: 1,227,750 km (0.093 R)
• M11: 1,313,918 km (0.053 R)
• M12: 1,376,899 km (0.066 R)
• M13: 1,625,680 km (0.118 R)
• M14: 2,033,334 km (0.119 R)
• M15: 2,211,206 km (0.113 R)
• M16: 2,348,088 km (0.106 R)
• M17: 2,841,312 km (0.032 R)
• M18: 2,923,890 km (0.112 R)
• M19: 3,262,281 km (0.12 R)
• M20: 3,348,898 km (0.075 R)
• M21: 3,453,916 km (0.093 R)
• M22: 3,775,401 km (0.032 R)
• M23: 4,013,561 km (0.088 R)
• M24: 4,237,958 km (0.109 R)
• M25: 4,408,948 km (0.069 R)
• M26: 4,718,616 km (0.107 R)
• M27: 4,975,476 km (0.063 R)
• M28: 5,055,361 km (0.106 R)
• M29: 5,297,859 km (0.12 R)
• M30: 5,482,313 km (0.062 R)
• M31: 5,815,318 km (0.1 R)
• M32: 6,133,662 km (0.072 R)
• M33: 6,219,531 km (0.047 R)
• M34: 6,305,700 km (0.072 R)
• M35: 6,831,686 km (0.077 R)
• M36: 7,417,362 km (0.098 R)
• M37: 8,468,885 km (0.079 R)
• M38: 8,540,542 km (0.097 R)
• M39: 8,732,925 km (0.078 R)
• M40: 9,146,563 km (0.115 R)
• M41: 9,220,166 km (0.092 R)
• M42: 9,491,835 km (0.09 R)
• M43: 10,119,398 km (0.102 R)
• M44: 10,425,326 km (0.062 R)
• M45: 12,108,003 km (0.108 R)
• M46: 12,188,935 km (0.098 R)
• M47: 12,297,095 km (0.048 R)
• M48: 12,514,610 km (0.096 R)
• M49: 12,678,420 km (0.087 R)
• M50: 12,898,029 km (0.094 R)
• M51: 13,035,958 km (0.092 R)
• M52: 13,285,338 km (0.107 R)
• M53: 13,508,389 km (0.099 R)
• M54: 14,128,173 km (0.093 R)
• M55: 14,671,063 km (0.112 R)
• M56: 14,843,849 km (0.065 R)
• M57: 14,988,360 km (0.077 R)
• M58: 15,629,986 km (0.091 R)
• M59: 16,280,437 km (0.086 R)
• M60: 17,181,764 km (0.048 R)
• M61: 17,394,492 km (0.115 R)
• M62: 17,945,312 km (0.072 R)
• M63: 18,161,032 km (0.099 R)
• M64: 18,408,766 km (0.073 R)
• M65: 19,032,739 km (0.082 R)
• M66: 19,095,420 km (0.118 R)
• M67: 19,315,778 km (0.039 R)
• M68: 19,917,909 km (0.032 R)
• M69: 20,077,381 km (0.104 R)
• M70: 20,397,670 km (0.112 R)
• M71: 20,526,324 km (0.103 R)
• M72: 20,816,544 km (0.09 R)
• M73: 21,010,871 km (0.086 R)
• M74: 21,108,260 km (0.114 R)
• M75: 21,401,322 km (0.112 R)
• M76: 21,564,683 km (0.12 R)
• M77: 21,859,839 km (0.078 R)
• M78: 22,024,397 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 9.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.66 AU - 4 AU

Year: 4917 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,397,093 km

• M1: 189,241 km (0.115 R)
• M2: 251,923 km (0.055 R)
• M3: 312,211 km (0.057 R)
• M4: 470,485 km (0.053 R)
• M5: 627,563 km (0.06 R)
• M6: 707,897 km (0.076 R)
• M7: 781,350 km (0.114 R)
• M8: 1,053,917 km (0.082 R)
• M9: 1,176,438 km (0.032 R)
• M10: 1,316,910 km (0.112 R)
• M11: 1,586,635 km (0.115 R)
• M12: 2,100,653 km (0.11 R)
• M13: 2,563,958 km (0.082 R)
• M14: 2,764,868 km (0.045 R)
• M15: 3,006,020 km (0.095 R)
• M16: 3,326,009 km (0.097 R)
• M17: 4,114,989 km (0.053 R)
• M18: 4,193,079 km (0.101 R)
• M19: 4,651,895 km (0.074 R)
• M20: 4,939,123 km (0.111 R)
• M21: 5,147,812 km (0.094 R)
• M22: 6,011,291 km (0.097 R)
• M23: 6,234,342 km (0.119 R)
• M24: 6,619,556 km (0.033 R)
• M25: 6,711,260 km (0.039 R)
• M26: 6,780,374 km (0.116 R)
• M27: 6,849,787 km (0.099 R)
• M28: 7,223,782 km (0.071 R)
• M29: 7,724,636 km (0.059 R)
• M30: 8,187,491 km (0.029 R)
• M31: 8,385,110 km (0.119 R)
• M32: 8,785,135 km (0.112 R)
• M33: 9,629,615 km (0.102 R)
• M34: 9,759,915 km (0.12 R)
• M35: 9,916,992 km (0.07 R)
• M36: 10,127,626 km (0.095 R)
• M37: 10,634,165 km (0.034 R)
• M38: 11,450,520 km (0.108 R)
• M39: 11,866,253 km (0.113 R)
• M40: 11,978,002 km (0.092 R)
• M41: 12,371,744 km (0.089 R)
• M42: 13,665,915 km (0.116 R)
• M43: 14,522,662 km (0.11 R)
• M44: 14,762,168 km (0.106 R)
• M45: 15,824,762 km (0.108 R)
• M46: 16,349,850 km (0.094 R)
• M47: 16,505,432 km (0.113 R)
• M48: 17,006,436 km (0.067 R)
• M49: 17,258,807 km (0.085 R)
• M50: 17,353,802 km (0.096 R)
• M51: 17,799,155 km (0.1 R)
• M52: 17,863,183 km (0.107 R)
• M53: 18,184,070 km (0.078 R)
• M54: 19,223,626 km (0.037 R)
• M55: 20,617,279 km (0.113 R)
• M56: 20,718,108 km (0.106 R)
• M57: 21,326,224 km (0.062 R)
• M58: 21,530,275 km (0.076 R)
• M59: 22,111,912 km (0.097 R)
• M60: 22,318,357 km (0.108 R)
• M61: 22,663,928 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.6

Radius: 5.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.12 AU - 10.92 AU

Year: 17771 Days

Day: 15.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,397,093 km

• M1: 87,964 km (0.12 R)
• M2: 363,972 km (0.059 R)
• M3: 556,953 km (0.12 R)
• M4: 659,427 km (0.042 R)
• M5: 724,054 km (0.094 R)
• M6: 825,032 km (0.106 R)
• M7: 991,385 km (0.084 R)
• M8: 1,103,883 km (0.077 R)
• M9: 1,142,329 km (0.054 R)
• M10: 1,207,554 km (0.112 R)
• M11: 1,772,436 km (0.096 R)
• M12: 2,210,757 km (0.092 R)
• M13: 2,750,806 km (0.098 R)
• M14: 3,200,048 km (0.116 R)
• M15: 3,945,644 km (0.054 R)
• M16: 5,040,401 km (0.096 R)
• M17: 5,587,331 km (0.111 R)
• M18: 6,015,630 km (0.1 R)
• M19: 6,618,659 km (0.086 R)
• M20: 6,760,627 km (0.095 R)
• M21: 7,240,986 km (0.075 R)
• M22: 7,806,765 km (0.119 R)
• M23: 8,057,192 km (0.115 R)
• M24: 8,980,659 km (0.104 R)
• M25: 9,137,737 km (0.056 R)
• M26: 9,481,363 km (0.114 R)
• M27: 10,675,454 km (0.088 R)
• M28: 10,869,632 km (0.093 R)
• M29: 11,601,614 km (0.115 R)
• M30: 11,801,327 km (0.053 R)
• M31: 12,031,110 km (0.04 R)
• M32: 12,407,498 km (0.029 R)
• M33: 12,582,527 km (0.071 R)
• M34: 12,641,020 km (0.072 R)
• M35: 12,728,984 km (0.064 R)
• M36: 13,171,943 km (0.084 R)
• M37: 14,346,885 km (0.058 R)
• M38: 14,438,588 km (0.069 R)
• M39: 14,684,228 km (0.111 R)
• M40: 14,962,330 km (0.069 R)
• M41: 15,335,727 km (0.1 R)
• M42: 15,617,719 km (0.118 R)
• M43: 16,506,180 km (0.095 R)
• M44: 17,313,261 km (0.086 R)
• M45: 17,606,921 km (0.106 R)
• M46: 18,497,926 km (0.103 R)
• M47: 19,403,442 km (0.066 R)
• M48: 21,326,972 km (0.099 R)
• M49: 21,536,708 km (0.063 R)
• M50: 21,711,887 km (0.028 R)
• M51: 22,063,891 km (0.061 R)
• M52: 22,311,326 km (0.082 R)
• M53: 23,815,532 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit