🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 161 Days

Day: 37.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,023,264 km

• M1: 456,124 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.6 AU - 0.78 AU

Year: 254 Days

Day: 42.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.83 AU - 1.91 AU

Year: 1133 Days

Day: 18.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.62 AU - 4.12 AU

Year: 2740 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 85,023,264 km

• M1: 109,655 km (0.102 R)
• M2: 190,588 km (0.037 R)
• M3: 305,180 km (0.062 R)
• M4: 389,254 km (0.087 R)
• M5: 518,955 km (0.077 R)
• M6: 729,140 km (0.058 R)
• M7: 803,191 km (0.085 R)
• M8: 892,950 km (0.077 R)
• M9: 1,047,933 km (0.107 R)
• M10: 1,226,703 km (0.09 R)
• M11: 1,346,231 km (0.073 R)
• M12: 1,557,164 km (0.098 R)
• M13: 1,854,714 km (0.107 R)
• M14: 2,010,296 km (0.1 R)
• M15: 2,206,269 km (0.101 R)
• M16: 2,645,938 km (0.042 R)
• M17: 2,801,819 km (0.105 R)
• M18: 2,930,772 km (0.025 R)
• M19: 3,163,696 km (0.097 R)
• M20: 3,788,416 km (0.111 R)
• M21: 3,865,160 km (0.095 R)
• M22: 4,143,263 km (0.114 R)
• M23: 4,554,956 km (0.097 R)
• M24: 4,944,060 km (0.057 R)
• M25: 5,343,786 km (0.099 R)
• M26: 5,566,238 km (0.12 R)
• M27: 5,666,019 km (0.029 R)
• M28: 5,791,682 km (0.11 R)
• M29: 5,956,389 km (0.037 R)
• M30: 6,486,115 km (0.087 R)
• M31: 6,683,734 km (0.081 R)
• M32: 6,789,948 km (0.053 R)
• M33: 6,856,519 km (0.04 R)
• M34: 6,990,559 km (0.118 R)
• M35: 7,206,728 km (0.088 R)
• M36: 7,425,141 km (0.112 R)
• M37: 7,507,569 km (0.07 R)
• M38: 7,868,399 km (0.105 R)
• M39: 8,135,731 km (0.114 R)
• M40: 8,535,157 km (0.119 R)
• M41: 9,014,169 km (0.085 R)
• M42: 9,146,264 km (0.1 R)
• M43: 9,293,768 km (0.051 R)
• M44: 9,636,197 km (0.037 R)
• M45: 9,937,338 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.4

Radius: 10.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.95 AU - 4.01 AU

Year: 3517 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,023,264 km

• M1: 150,645 km (0.102 R)
• M2: 234,869 km (0.1 R)
• M3: 300,393 km (0.031 R)
• M4: 516,861 km (0.109 R)
• M5: 595,100 km (0.115 R)
• M6: 687,402 km (0.062 R)
• M7: 856,747 km (0.062 R)
• M8: 1,018,014 km (0.109 R)
• M9: 1,097,001 km (0.11 R)
• M10: 1,178,083 km (0.089 R)
• M11: 1,346,680 km (0.044 R)
• M12: 1,928,017 km (0.094 R)
• M13: 2,411,069 km (0.112 R)
• M14: 2,549,297 km (0.072 R)
• M15: 2,690,368 km (0.095 R)
• M16: 2,931,071 km (0.08 R)
• M17: 2,996,445 km (0.083 R)
• M18: 3,279,933 km (0.106 R)
• M19: 3,502,834 km (0.119 R)
• M20: 3,589,751 km (0.118 R)
• M21: 3,659,912 km (0.116 R)
• M22: 4,163,907 km (0.097 R)
• M23: 4,367,809 km (0.098 R)
• M24: 4,480,606 km (0.079 R)
• M25: 4,613,299 km (0.102 R)
• M26: 4,805,084 km (0.11 R)
• M27: 5,038,905 km (0.116 R)
• M28: 5,157,237 km (0.066 R)
• M29: 5,336,455 km (0.079 R)
• M30: 5,457,031 km (0.069 R)
• M31: 5,783,154 km (0.112 R)
• M32: 6,031,936 km (0.078 R)
• M33: 6,604,596 km (0.114 R)
• M34: 7,216,900 km (0.095 R)
• M35: 7,620,216 km (0.102 R)
• M36: 7,710,873 km (0.109 R)
• M37: 7,915,971 km (0.115 R)
• M38: 8,007,824 km (0.042 R)
• M39: 8,099,977 km (0.054 R)
• M40: 8,355,191 km (0.076 R)
• M41: 8,849,761 km (0.11 R)
• M42: 9,281,351 km (0.104 R)
• M43: 9,451,145 km (0.106 R)
• M44: 9,548,533 km (0.086 R)
• M45: 9,646,370 km (0.094 R)
• M46: 9,719,822 km (0.037 R)
• M47: 9,892,159 km (0.052 R)
• M48: 10,190,009 km (0.096 R)
• M49: 10,743,820 km (0.107 R)
• M50: 10,870,978 km (0.034 R)
• M51: 11,229,863 km (0.099 R)
• M52: 11,333,235 km (0.102 R)
• M53: 11,514,698 km (0.104 R)
• M54: 11,827,956 km (0.114 R)
• M55: 11,985,781 km (0.077 R)
• M56: 12,091,248 km (0.111 R)
• M57: 12,223,642 km (0.074 R)
• M58: 12,596,889 km (0.026 R)
• M59: 13,794,120 km (0.052 R)
• M60: 14,071,325 km (0.055 R)
• M61: 14,154,801 km (0.097 R)
• M62: 14,715,793 km (0.092 R)
• M63: 14,998,982 km (0.092 R)
• M64: 15,369,835 km (0.071 R)
• M65: 15,714,957 km (0.119 R)
• M66: 16,208,181 km (0.102 R)
• M67: 16,383,510 km (0.09 R)
• M68: 16,853,995 km (0.073 R)
• M69: 16,942,707 km (0.087 R)
• M70: 17,239,659 km (0.109 R)
• M71: 17,418,578 km (0.11 R)
• M72: 17,838,499 km (0.118 R)
• M73: 19,396,561 km (0.064 R)
• M74: 19,676,010 km (0.061 R)
• M75: 20,207,531 km (0.12 R)
• M76: 20,333,343 km (0.108 R)
• M77: 20,459,304 km (0.099 R)
• M78: 20,902,413 km (0.105 R)
• M79: 21,252,771 km (0.075 R)
• M80: 21,476,719 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.2

Radius: 5.2

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.9 AU - 10.7 AU

Year: 13589 Days

Day: 19.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,023,264 km

• M1: 219,310 km (0.025 R)
• M2: 429,795 km (0.065 R)
• M3: 487,390 km (0.043 R)
• M4: 563,086 km (0.07 R)
• M5: 610,659 km (0.116 R)
• M6: 814,261 km (0.096 R)
• M7: 868,416 km (0.106 R)
• M8: 980,464 km (0.118 R)
• M9: 1,474,586 km (0.116 R)
• M10: 1,985,912 km (0.101 R)
• M11: 2,084,497 km (0.106 R)
• M12: 2,260,873 km (0.097 R)
• M13: 2,389,676 km (0.102 R)
• M14: 2,929,276 km (0.046 R)
• M15: 3,328,553 km (0.071 R)
• M16: 4,626,165 km (0.092 R)
• M17: 4,691,389 km (0.037 R)
• M18: 4,922,518 km (0.095 R)
• M19: 5,123,428 km (0.03 R)
• M20: 5,464,511 km (0.083 R)
• M21: 5,637,745 km (0.069 R)
• M22: 6,132,466 km (0.099 R)
• M23: 6,312,432 km (0.091 R)
• M24: 6,494,193 km (0.116 R)
• M25: 6,900,202 km (0.088 R)
• M26: 8,206,341 km (0.088 R)
• M27: 8,644,962 km (0.088 R)
• M28: 8,765,837 km (0.083 R)
• M29: 8,846,769 km (0.088 R)
• M30: 8,968,692 km (0.112 R)
• M31: 9,669,857 km (0.07 R)
• M32: 9,921,480 km (0.105 R)
• M33: 11,564,663 km (0.05 R)
• M34: 11,609,094 km (0.058 R)
• M35: 12,146,001 km (0.102 R)
• M36: 12,599,581 km (0.096 R)
• M37: 14,135,353 km (0.063 R)
• M38: 14,373,214 km (0.116 R)
• M39: 15,337,671 km (0.092 R)
• M40: 16,272,957 km (0.088 R)
• M41: 17,889,811 km (0.103 R)
• M42: 18,250,192 km (0.057 R)
• M43: 19,240,680 km (0.083 R)
• M44: 19,451,314 km (0.109 R)
• M45: 19,768,910 km (0.043 R)
• M46: 19,821,867 km (0.061 R)
• M47: 21,327,570 km (0.098 R)
• M48: 25,827,175 km (0.073 R)
• M49: 25,885,219 km (0.076 R)
• M50: 26,117,843 km (0.093 R)
• M51: 26,292,723 km (0.112 R)
• M52: 26,878,549 km (0.111 R)
• M53: 27,114,165 km (0.09 R)
• M54: 27,943,985 km (0.095 R)
• M55: 28,601,766 km (0.106 R)
• M56: 28,661,905 km (0.116 R)
• M57: 28,721,894 km (0.101 R)
• M58: 29,628,457 km (0.079 R)
• M59: 29,993,625 km (0.105 R)
• M60: 31,221,824 km (0.078 R)
• M61: 31,531,491 km (0.118 R)
• M62: 32,153,818 km (0.077 R)
• M63: 32,278,733 km (0.095 R)
• M64: 32,591,691 km (0.066 R)
• M65: 33,284,030 km (0.091 R)
• M66: 33,537,000 km (0.1 R)
• M67: 33,981,156 km (0.068 R)
• M68: 34,747,097 km (0.06 R)
• M69: 35,712,602 km (0.075 R)
• M70: 36,556,484 km (0.05 R)
• M71: 36,686,783 km (0.045 R)
• M72: 36,882,757 km (0.048 R)
• M73: 37,209,927 km (0.051 R)
• M74: 38,329,966 km (0.058 R)
• M75: 38,396,089 km (0.091 R)
• M76: 38,661,326 km (0.102 R)
• M77: 39,460,777 km (0.077 R)
• M78: 39,594,667 km (0.115 R)
• M79: 39,728,557 km (0.067 R)
• M80: 40,063,955 km (0.072 R)
• M81: 40,467,870 km (0.118 R)
• M82: 41,211,670 km (0.064 R)
• M83: 42,028,175 km (0.062 R)
• M84: 43,194,141 km (0.113 R)
• M85: 43,815,720 km (0.081 R)
• M86: 43,884,984 km (0.089 R)
• M87: 44,023,512 km (0.109 R)
• M88: 44,231,752 km (0.104 R)
• M89: 44,370,728 km (0.118 R)
• M90: 44,579,417 km (0.091 R)
• M91: 45,698,110 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.7

Radius: 5.3

Gravity: 29.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.32 AU - 13.34 AU

Year: 21557 Days

Day: 23.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,023,264 km

• M1: 306,227 km (0.11 R)
• M2: 507,436 km (0.075 R)
• M3: 745,596 km (0.118 R)
• M4: 850,015 km (0.118 R)
• M5: 959,371 km (0.085 R)
• M6: 1,044,343 km (0.115 R)
• M7: 1,314,516 km (0.051 R)
• M8: 1,845,888 km (0.03 R)
• M9: 1,988,305 km (0.055 R)
• M10: 2,553,486 km (0.06 R)
• M11: 2,632,474 km (0.096 R)
• M12: 2,672,267 km (0.069 R)
• M13: 3,597,530 km (0.108 R)
• M14: 4,708,294 km (0.111 R)
• M15: 6,020,866 km (0.078 R)
• M16: 6,935,956 km (0.108 R)
• M17: 7,437,857 km (0.118 R)
• M18: 8,476,365 km (0.102 R)
• M19: 8,653,938 km (0.08 R)
• M20: 8,713,328 km (0.083 R)
• M21: 8,772,868 km (0.086 R)
• M22: 8,892,397 km (0.072 R)
• M23: 9,930,157 km (0.098 R)
• M24: 10,117,304 km (0.044 R)
• M25: 11,005,766 km (0.119 R)
• M26: 11,070,242 km (0.09 R)
• M27: 11,264,121 km (0.084 R)
• M28: 11,329,047 km (0.04 R)
• M29: 11,985,033 km (0.101 R)
• M30: 12,251,018 km (0.088 R)
• M31: 12,720,905 km (0.034 R)
• M32: 13,265,142 km (0.09 R)
• M33: 13,402,324 km (0.059 R)
• M34: 14,587,887 km (0.098 R)
• M35: 14,943,032 km (0.117 R)
• M36: 15,014,390 km (0.117 R)
• M37: 16,983,248 km (0.096 R)
• M38: 17,506,840 km (0.085 R)
• M39: 17,657,485 km (0.053 R)
• M40: 18,723,370 km (0.056 R)
• M41: 19,731,810 km (0.08 R)
• M42: 19,966,977 km (0.036 R)
• M43: 20,045,516 km (0.109 R)
• M44: 21,076,844 km (0.102 R)
• M45: 21,719,965 km (0.079 R)
• M46: 22,043,994 km (0.095 R)
• M47: 22,125,226 km (0.101 R)
• M48: 22,860,948 km (0.105 R)
• M49: 23,107,934 km (0.116 R)
• M50: 23,771,102 km (0.113 R)
• M51: 28,230,614 km (0.047 R)
• M52: 30,283,247 km (0.106 R)
• M53: 30,645,124 km (0.088 R)
• M54: 32,383,601 km (0.064 R)
• M55: 36,722,687 km (0.057 R)
• M56: 37,592,898 km (0.096 R)
• M57: 37,689,987 km (0.053 R)
• M58: 38,079,091 km (0.071 R)
• M59: 38,665,514 km (0.117 R)
• M60: 40,641,254 km (0.085 R)
• M61: 41,340,624 km (0.078 R)
• M62: 41,641,465 km (0.118 R)
• M63: 42,245,541 km (0.114 R)
• M64: 43,360,344 km (0.11 R)
• M65: 44,587,496 km (0.114 R)
• M66: 45,618,973 km (0.073 R)
• M67: 46,971,338 km (0.034 R)
• M68: 47,600,098 km (0.09 R)
• M69: 48,654,015 km (0.065 R)
• M70: 48,759,780 km (0.073 R)
• M71: 50,463,251 km (0.113 R)
• M72: 50,892,148 km (0.103 R)
• M73: 50,999,560 km (0.112 R)
• M74: 51,322,392 km (0.088 R)
• M75: 51,645,673 km (0.104 R)
• M76: 56,132,562 km (0.034 R)
• M77: 58,591,053 km (0.114 R)
• M78: 61,312,987 km (0.069 R)
• M79: 63,034,858 km (0.095 R)
• M80: 63,496,816 km (0.054 R)
• M81: 64,772,736 km (0.1 R)
• M82: 67,821,990 km (0.101 R)
• M83: 70,678,112 km (0.1 R)
• M84: 72,603,736 km (0.06 R)
• M85: 73,087,835 km (0.08 R)
• M86: 76,260,656 km (0.117 R)
• M87: 76,506,595 km (0.085 R)
• M88: 77,863,897 km (0.081 R)
• M89: 78,607,548 km (0.107 R)
• M90: 79,104,661 km (0.119 R)
• M91: 80,226,944 km (0.106 R)
• M92: 80,602,286 km (0.098 R)
• M93: 81,103,588 km (0.096 R)
• M94: 81,354,613 km (0.094 R)
• M95: 82,613,479 km (0.073 R)
• M96: 83,118,971 km (0.092 R)
• M97: 83,371,941 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 10,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit