🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 205 Days

Day: 24.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,293,101 km

• M1: 147,204 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.1 AU - 1.48 AU

Year: 614 Days

Day: 44.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.68 AU - 1.72 AU

Year: 929 Days

Day: 40.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.7

Radius: 11.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.1 AU - 4 AU

Year: 2802 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 93,293,101 km

• M1: 142,417 km (0.103 R)
• M2: 242,797 km (0.068 R)
• M3: 314,305 km (0.092 R)
• M4: 412,292 km (0.069 R)
• M5: 490,831 km (0.099 R)
• M6: 823,686 km (0.03 R)
• M7: 928,404 km (0.063 R)
• M8: 1,015,770 km (0.069 R)
• M9: 1,117,646 km (0.043 R)
• M10: 1,357,002 km (0.094 R)
• M11: 1,547,740 km (0.07 R)
• M12: 1,653,056 km (0.085 R)
• M13: 1,857,407 km (0.085 R)
• M14: 2,321,310 km (0.034 R)
• M15: 2,613,774 km (0.045 R)
• M16: 2,692,762 km (0.099 R)
• M17: 2,901,899 km (0.052 R)
• M18: 3,166,837 km (0.12 R)
• M19: 3,405,147 km (0.109 R)
• M20: 3,526,471 km (0.105 R)
• M21: 3,649,290 km (0.072 R)
• M22: 3,845,413 km (0.1 R)
• M23: 4,492,125 km (0.061 R)
• M24: 4,837,995 km (0.048 R)
• M25: 5,014,221 km (0.053 R)
• M26: 5,352,911 km (0.076 R)
• M27: 5,514,926 km (0.108 R)
• M28: 5,637,446 km (0.111 R)
• M29: 5,761,014 km (0.09 R)
• M30: 6,136,804 km (0.055 R)
• M31: 6,285,205 km (0.087 R)
• M32: 6,737,589 km (0.063 R)
• M33: 6,824,954 km (0.101 R)
• M34: 7,045,013 km (0.112 R)
• M35: 7,401,953 km (0.037 R)
• M36: 7,787,916 km (0.113 R)
• M37: 8,461,256 km (0.108 R)
• M38: 8,912,592 km (0.116 R)
• M39: 9,129,210 km (0.088 R)
• M40: 9,493,930 km (0.105 R)
• M41: 9,962,919 km (0.066 R)
• M42: 10,388,974 km (0.108 R)
• M43: 10,490,102 km (0.102 R)
• M44: 10,923,637 km (0.109 R)
• M45: 11,702,892 km (0.088 R)
• M46: 11,993,112 km (0.047 R)
• M47: 12,339,132 km (0.08 R)
• M48: 13,013,968 km (0.113 R)
• M49: 13,123,024 km (0.096 R)
• M50: 13,397,088 km (0.12 R)
• M51: 13,895,099 km (0.082 R)
• M52: 14,314,871 km (0.12 R)
• M53: 15,685,935 km (0.118 R)
• M54: 15,860,217 km (0.101 R)
• M55: 16,210,874 km (0.04 R)
• M56: 16,328,308 km (0.114 R)
• M57: 16,563,925 km (0.054 R)
• M58: 16,711,877 km (0.104 R)
• M59: 17,971,491 km (0.07 R)
• M60: 18,093,114 km (0.1 R)
• M61: 18,245,405 km (0.036 R)
• M62: 18,520,815 km (0.118 R)
• M63: 19,261,623 km (0.094 R)
• M64: 19,448,322 km (0.09 R)
• M65: 19,667,034 km (0.067 R)
• M66: 19,949,325 km (0.075 R)
• M67: 20,169,832 km (0.062 R)
• M68: 20,963,898 km (0.064 R)
• M69: 21,348,663 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 9.5

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.77 AU - 6.25 AU

Year: 5419 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,293,101 km

• M1: 123,418 km (0.104 R)
• M2: 416,630 km (0.086 R)
• M3: 605,423 km (0.118 R)
• M4: 782,546 km (0.092 R)
• M5: 991,535 km (0.103 R)
• M6: 1,234,482 km (0.038 R)
• M7: 1,363,136 km (0.08 R)
• M8: 1,496,577 km (0.1 R)
• M9: 1,634,357 km (0.111 R)
• M10: 1,776,475 km (0.101 R)
• M11: 2,072,978 km (0.117 R)
• M12: 2,227,213 km (0.105 R)
• M13: 2,325,648 km (0.103 R)
• M14: 2,547,353 km (0.111 R)
• M15: 2,629,631 km (0.074 R)
• M16: 2,692,014 km (0.079 R)
• M17: 2,968,022 km (0.112 R)
• M18: 3,054,789 km (0.103 R)
• M19: 3,186,584 km (0.103 R)
• M20: 3,433,271 km (0.034 R)
• M21: 3,686,092 km (0.039 R)
• M22: 4,580,836 km (0.102 R)
• M23: 5,380,287 km (0.084 R)
• M24: 5,701,175 km (0.081 R)
• M25: 6,056,171 km (0.109 R)
• M26: 6,333,974 km (0.114 R)
• M27: 6,902,296 km (0.111 R)
• M28: 6,988,913 km (0.086 R)
• M29: 7,309,801 km (0.107 R)
• M30: 7,457,304 km (0.048 R)
• M31: 7,695,314 km (0.074 R)
• M32: 7,755,303 km (0.092 R)
• M33: 8,209,482 km (0.047 R)
• M34: 9,017,161 km (0.094 R)
• M35: 9,623,481 km (0.054 R)
• M36: 9,785,197 km (0.102 R)
• M37: 9,850,122 km (0.103 R)
• M38: 9,947,810 km (0.027 R)
• M39: 10,209,905 km (0.028 R)
• M40: 10,308,789 km (0.1 R)
• M41: 10,942,486 km (0.109 R)
• M42: 11,213,108 km (0.101 R)
• M43: 11,383,351 km (0.118 R)
• M44: 11,451,717 km (0.118 R)
• M45: 11,691,971 km (0.103 R)
• M46: 11,795,493 km (0.104 R)
• M47: 12,142,710 km (0.102 R)
• M48: 12,458,062 km (0.106 R)
• M49: 12,776,107 km (0.073 R)
• M50: 13,746,249 km (0.119 R)
• M51: 14,702,928 km (0.119 R)
• M52: 15,114,022 km (0.115 R)
• M53: 15,680,849 km (0.091 R)
• M54: 16,062,623 km (0.072 R)
• M55: 16,177,663 km (0.108 R)
• M56: 17,818,154 km (0.106 R)
• M57: 18,336,510 km (0.096 R)
• M58: 18,819,412 km (0.077 R)
• M59: 19,062,509 km (0.038 R)
• M60: 19,265,812 km (0.083 R)
• M61: 19,429,023 km (0.12 R)
• M62: 21,128,156 km (0.07 R)
• M63: 21,296,454 km (0.082 R)
• M64: 21,422,864 km (0.116 R)
• M65: 21,549,723 km (0.114 R)
• M66: 22,272,729 km (0.068 R)
• M67: 22,874,262 km (0.079 R)
• M68: 22,960,580 km (0.118 R)
• M69: 23,047,048 km (0.083 R)
• M70: 24,005,372 km (0.05 R)
• M71: 24,093,186 km (0.114 R)
• M72: 24,577,733 km (0.11 R)
• M73: 26,050,973 km (0.109 R)
• M74: 26,775,476 km (0.084 R)
• M75: 27,185,972 km (0.109 R)
• M76: 27,414,857 km (0.113 R)
• M77: 27,874,721 km (0.099 R)
• M78: 28,615,679 km (0.029 R)
• M79: 28,941,802 km (0.081 R)
• M80: 29,081,976 km (0.114 R)
• M81: 30,686,562 km (0.118 R)
• M82: 30,829,428 km (0.096 R)
• M83: 31,163,929 km (0.082 R)
• M84: 31,884,542 km (0.053 R)
• M85: 32,077,673 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 14.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.25 AU - 6.93 AU

Year: 5537 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 93,293,101 km

• M1: 243,994 km (0.085 R)
• M2: 580,141 km (0.086 R)
• M3: 734,226 km (0.118 R)
• M4: 1,034,768 km (0.107 R)
• M5: 1,787,096 km (0.117 R)
• M6: 2,147,477 km (0.117 R)
• M7: 2,437,847 km (0.064 R)
• M8: 2,645,190 km (0.113 R)
• M9: 2,838,769 km (0.09 R)
• M10: 2,977,147 km (0.114 R)
• M11: 3,138,264 km (0.092 R)
• M12: 3,406,344 km (0.086 R)
• M13: 3,511,511 km (0.076 R)
• M14: 4,053,803 km (0.036 R)
• M15: 4,232,872 km (0.077 R)
• M16: 6,166,873 km (0.098 R)
• M17: 6,347,737 km (0.044 R)
• M18: 7,524,773 km (0.096 R)
• M19: 7,746,028 km (0.043 R)
• M20: 8,280,242 km (0.095 R)
• M21: 8,422,809 km (0.086 R)
• M22: 8,652,741 km (0.11 R)
• M23: 8,768,530 km (0.026 R)
• M24: 9,001,453 km (0.114 R)
• M25: 9,207,151 km (0.118 R)
• M26: 9,443,964 km (0.052 R)
• M27: 9,712,941 km (0.084 R)
• M28: 9,863,436 km (0.045 R)
• M29: 10,411,713 km (0.081 R)
• M30: 10,534,981 km (0.085 R)
• M31: 10,782,865 km (0.091 R)
• M32: 11,064,109 km (0.107 R)
• M33: 11,825,861 km (0.097 R)
• M34: 12,245,633 km (0.091 R)
• M35: 12,473,620 km (0.101 R)
• M36: 13,299,699 km (0.108 R)
• M37: 13,668,757 km (0.117 R)
• M38: 14,417,046 km (0.118 R)
• M39: 15,143,942 km (0.118 R)
• M40: 16,345,961 km (0.095 R)
• M41: 16,525,179 km (0.114 R)
• M42: 17,909,707 km (0.119 R)
• M43: 19,597,171 km (0.078 R)
• M44: 19,864,204 km (0.073 R)
• M45: 20,247,773 km (0.106 R)
• M46: 20,556,393 km (0.112 R)
• M47: 21,022,390 km (0.03 R)
• M48: 21,374,095 km (0.114 R)
• M49: 21,767,089 km (0.063 R)
• M50: 22,162,625 km (0.111 R)
• M51: 22,361,291 km (0.091 R)
• M52: 22,480,820 km (0.075 R)
• M53: 22,720,326 km (0.061 R)
• M54: 23,000,972 km (0.073 R)
• M55: 23,202,181 km (0.092 R)
• M56: 23,849,641 km (0.089 R)
• M57: 24,012,553 km (0.035 R)
• M58: 24,626,502 km (0.109 R)
• M59: 25,121,372 km (0.071 R)
• M60: 27,516,584 km (0.063 R)
• M61: 28,374,228 km (0.103 R)
• M62: 28,633,182 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 9.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.59 AU - 10.49 AU

Year: 13329 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 93,293,101 km

• M1: 124,465 km (0.097 R)
• M2: 200,461 km (0.113 R)
• M3: 348,713 km (0.063 R)
• M4: 692,788 km (0.077 R)
• M5: 941,419 km (0.092 R)
• M6: 1,264,252 km (0.112 R)
• M7: 1,758,523 km (0.096 R)
• M8: 2,138,053 km (0.091 R)
• M9: 2,251,149 km (0.059 R)
• M10: 2,562,911 km (0.057 R)
• M11: 2,909,230 km (0.066 R)
• M12: 3,227,275 km (0.034 R)
• M13: 4,129,500 km (0.116 R)
• M14: 4,657,281 km (0.077 R)
• M15: 5,029,480 km (0.075 R)
• M16: 5,488,895 km (0.074 R)
• M17: 5,802,602 km (0.118 R)
• M18: 6,778,728 km (0.09 R)
• M19: 7,400,158 km (0.056 R)
• M20: 7,486,326 km (0.066 R)
• M21: 9,124,423 km (0.101 R)
• M22: 9,527,440 km (0.04 R)
• M23: 10,318,663 km (0.095 R)
• M24: 10,447,167 km (0.094 R)
• M25: 10,901,346 km (0.108 R)
• M26: 10,999,483 km (0.075 R)
• M27: 11,262,775 km (0.104 R)
• M28: 11,929,832 km (0.106 R)
• M29: 13,723,809 km (0.119 R)
• M30: 13,829,874 km (0.086 R)
• M31: 14,579,958 km (0.095 R)
• M32: 14,796,576 km (0.053 R)
• M33: 16,493,464 km (0.046 R)
• M34: 17,326,575 km (0.104 R)
• M35: 17,748,291 km (0.12 R)
• M36: 18,018,316 km (0.092 R)
• M37: 18,250,940 km (0.1 R)
• M38: 19,112,474 km (0.064 R)
• M39: 19,270,450 km (0.039 R)
• M40: 19,389,380 km (0.104 R)
• M41: 20,712,424 km (0.098 R)
• M42: 20,956,119 km (0.118 R)
• M43: 21,119,180 km (0.083 R)
• M44: 21,487,490 km (0.1 R)
• M45: 22,521,660 km (0.062 R)
• M46: 25,459,014 km (0.101 R)
• M47: 25,807,278 km (0.086 R)
• M48: 26,596,856 km (0.07 R)
• M49: 26,994,487 km (0.083 R)
• M50: 28,379,464 km (0.083 R)
• M51: 29,057,890 km (0.098 R)
• M52: 29,833,107 km (0.114 R)
• M53: 30,200,369 km (0.054 R)
• M54: 30,522,902 km (0.09 R)
• M55: 30,661,430 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.4

Radius: 4.1

Gravity: 33.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.04 AU - 19.26 AU

Year: 29756 Days

Day: 19.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,293,101 km

• M1: 158,574 km (0.118 R)
• M2: 334,800 km (0.103 R)
• M3: 397,631 km (0.113 R)
• M4: 487,839 km (0.092 R)
• M5: 584,778 km (0.079 R)
• M6: 635,492 km (0.098 R)
• M7: 1,286,691 km (0.077 R)
• M8: 1,387,221 km (0.083 R)
• M9: 1,525,449 km (0.073 R)
• M10: 2,004,611 km (0.057 R)
• M11: 2,043,208 km (0.086 R)
• M12: 3,178,207 km (0.061 R)
• M13: 3,406,493 km (0.053 R)
• M14: 4,421,515 km (0.078 R)
• M15: 4,522,643 km (0.115 R)
• M16: 4,624,669 km (0.033 R)
• M17: 4,935,383 km (0.109 R)
• M18: 5,522,106 km (0.119 R)
• M19: 6,018,472 km (0.096 R)
• M20: 6,074,571 km (0.083 R)
• M21: 7,231,112 km (0.027 R)
• M22: 8,141,864 km (0.051 R)
• M23: 8,328,413 km (0.069 R)
• M24: 9,870,019 km (0.106 R)
• M25: 10,202,126 km (0.081 R)
• M26: 10,268,996 km (0.028 R)
• M27: 10,673,210 km (0.113 R)
• M28: 10,877,261 km (0.079 R)
• M29: 11,082,509 km (0.077 R)
• M30: 12,341,226 km (0.096 R)
• M31: 12,698,914 km (0.069 R)
• M32: 13,718,125 km (0.116 R)
• M33: 15,143,044 km (0.083 R)
• M34: 16,457,112 km (0.038 R)
• M35: 16,614,190 km (0.109 R)
• M36: 16,692,878 km (0.043 R)
• M37: 18,945,673 km (0.096 R)
• M38: 20,107,450 km (0.09 R)
• M39: 20,612,343 km (0.086 R)
• M40: 20,781,538 km (0.109 R)
• M41: 21,979,069 km (0.118 R)
• M42: 26,710,101 km (0.106 R)
• M43: 27,079,608 km (0.074 R)
• M44: 27,916,907 km (0.032 R)
• M45: 29,903,567 km (0.095 R)
• M46: 30,672,201 km (0.116 R)
• M47: 30,768,692 km (0.031 R)
• M48: 32,622,209 km (0.048 R)
• M49: 33,512,765 km (0.068 R)
• M50: 34,311,020 km (0.083 R)
• M51: 35,418,941 km (0.055 R)
• M52: 37,153,828 km (0.071 R)
• M53: 37,979,907 km (0.106 R)
• M54: 38,499,311 km (0.106 R)
• M55: 38,811,971 km (0.109 R)
• M56: 39,860,502 km (0.099 R)
• M57: 40,494,049 km (0.06 R)
• M58: 41,343,915 km (0.09 R)
• M59: 41,557,391 km (0.119 R)
• M60: 41,985,241 km (0.106 R)
• M61: 42,953,438 km (0.095 R)
• M62: 43,061,448 km (0.078 R)
• M63: 45,570,653 km (0.086 R)
• M64: 46,565,479 km (0.075 R)
• M65: 46,676,480 km (0.064 R)
• M66: 51,645,374 km (0.096 R)
• M67: 52,451,108 km (0.107 R)
• M68: 55,951,548 km (0.041 R)
• M69: 57,372,728 km (0.099 R)
• M70: 57,849,048 km (0.085 R)
• M71: 57,968,427 km (0.059 R)
• M72: 60,734,641 km (0.089 R)
• M73: 62,195,016 km (0.076 R)
• M74: 62,439,458 km (0.056 R)
• M75: 62,929,391 km (0.106 R)
• M76: 63,666,759 km (0.108 R)
• M77: 64,778,122 km (0.096 R)
• M78: 66,519,591 km (0.096 R)
• M79: 67,145,209 km (0.098 R)
• M80: 67,396,085 km (0.034 R)
• M81: 67,772,922 km (0.108 R)
• M82: 74,803,872 km (0.078 R)
• M83: 75,584,923 km (0.098 R)
• M84: 77,943,782 km (0.064 R)
• M85: 79,132,337 km (0.054 R)
• M86: 80,726,302 km (0.086 R)
• M87: 81,794,880 km (0.113 R)
• M88: 82,062,810 km (0.11 R)
• M89: 83,271,710 km (0.109 R)
• M90: 86,524,416 km (0.067 R)
• M91: 89,266,545 km (0.099 R)
• M92: 89,818,412 km (0.091 R)
• M93: 90,094,869 km (0.037 R)
• M94: 93,293,122 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit