🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 209 Days

Day: 27.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.74 AU - 0.76 AU

Year: 242 Days

Day: 34.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,235,596 km

• M1: 363,074 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.83 AU - 1.03 AU

Year: 334 Days

Day: 44.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,235,596 km

• M1: 45,029 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.27 AU - 1.47 AU

Year: 598 Days

Day: 24.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,235,596 km

• M1: 322,683 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.04 AU - 2.18 AU

Year: 1143 Days

Day: 32.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 10.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.28 AU - 5.96 AU

Year: 4319 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,235,596 km

• M1: 141,071 km (0.108 R)
• M2: 249,978 km (0.09 R)
• M3: 375,042 km (0.119 R)
• M4: 465,249 km (0.085 R)
• M5: 671,545 km (0.089 R)
• M6: 749,635 km (0.092 R)
• M7: 915,988 km (0.058 R)
• M8: 1,069,774 km (0.118 R)
• M9: 1,312,422 km (0.071 R)
• M10: 1,384,977 km (0.077 R)
• M11: 1,759,121 km (0.112 R)
• M12: 1,994,439 km (0.115 R)
• M13: 2,110,676 km (0.117 R)
• M14: 2,294,831 km (0.094 R)
• M15: 2,383,393 km (0.075 R)
• M16: 2,518,331 km (0.091 R)
• M17: 2,819,621 km (0.05 R)
• M18: 2,926,583 km (0.09 R)
• M19: 3,010,807 km (0.081 R)
• M20: 3,144,846 km (0.116 R)
• M21: 3,268,414 km (0.086 R)
• M22: 3,431,476 km (0.034 R)
• M23: 3,507,621 km (0.093 R)
• M24: 3,597,380 km (0.035 R)
• M25: 3,674,722 km (0.072 R)
• M26: 3,792,007 km (0.119 R)
• M27: 3,950,132 km (0.074 R)
• M28: 4,205,346 km (0.09 R)
• M29: 4,451,883 km (0.067 R)
• M30: 4,563,034 km (0.108 R)
• M31: 4,845,026 km (0.088 R)
• M32: 4,945,107 km (0.044 R)
• M33: 5,441,024 km (0.054 R)
• M34: 5,589,874 km (0.053 R)
• M35: 5,800,657 km (0.064 R)
• M36: 6,013,984 km (0.082 R)
• M37: 6,121,694 km (0.062 R)
• M38: 6,370,177 km (0.109 R)
• M39: 6,511,397 km (0.055 R)
• M40: 6,765,115 km (0.111 R)
• M41: 6,845,150 km (0.071 R)
• M42: 7,315,037 km (0.085 R)
• M43: 7,562,322 km (0.03 R)
• M44: 7,712,069 km (0.117 R)
• M45: 7,829,055 km (0.091 R)
• M46: 8,099,079 km (0.042 R)
• M47: 8,235,064 km (0.095 R)
• M48: 8,337,688 km (0.088 R)
• M49: 8,440,761 km (0.118 R)
• M50: 8,526,929 km (0.107 R)
• M51: 9,120,533 km (0.095 R)
• M52: 9,511,881 km (0.102 R)
• M53: 9,800,007 km (0.116 R)
• M54: 10,109,226 km (0.085 R)
• M55: 10,292,633 km (0.106 R)
• M56: 10,625,488 km (0.085 R)
• M57: 10,849,436 km (0.048 R)
• M58: 10,961,934 km (0.09 R)
• M59: 11,301,970 km (0.089 R)
• M60: 11,895,723 km (0.076 R)
• M61: 11,992,364 km (0.088 R)
• M62: 12,323,125 km (0.099 R)
• M63: 12,874,542 km (0.102 R)
• M64: 13,173,289 km (0.103 R)
• M65: 13,273,370 km (0.042 R)
• M66: 13,373,750 km (0.118 R)
• M67: 13,454,234 km (0.079 R)
• M68: 13,534,867 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 10.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.3 AU - 7.12 AU

Year: 5086 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,235,596 km

• M1: 143,764 km (0.116 R)
• M2: 258,356 km (0.111 R)
• M3: 439,070 km (0.108 R)
• M4: 591,211 km (0.069 R)
• M5: 659,128 km (0.117 R)
• M6: 730,187 km (0.12 R)
• M7: 854,952 km (0.041 R)
• M8: 1,005,597 km (0.076 R)
• M9: 1,136,645 km (0.113 R)
• M10: 1,214,136 km (0.106 R)
• M11: 1,334,114 km (0.057 R)
• M12: 1,564,644 km (0.112 R)
• M13: 1,853,966 km (0.1 R)
• M14: 1,946,418 km (0.111 R)
• M15: 2,016,878 km (0.103 R)
• M16: 2,136,258 km (0.099 R)
• M17: 2,209,112 km (0.118 R)
• M18: 2,445,177 km (0.044 R)
• M19: 2,663,590 km (0.081 R)
• M20: 3,258,391 km (0.101 R)
• M21: 3,427,736 km (0.078 R)
• M22: 3,571,200 km (0.052 R)
• M23: 3,908,544 km (0.075 R)
• M24: 4,348,810 km (0.105 R)
• M25: 4,441,860 km (0.08 R)
• M26: 4,551,366 km (0.071 R)
• M27: 4,756,913 km (0.097 R)
• M28: 4,868,962 km (0.077 R)
• M29: 4,965,752 km (0.09 R)
• M30: 5,063,140 km (0.068 R)
• M31: 5,144,820 km (0.117 R)
• M32: 5,559,655 km (0.076 R)
• M33: 5,882,188 km (0.091 R)
• M34: 6,071,729 km (0.096 R)
• M35: 6,403,986 km (0.119 R)
• M36: 6,474,745 km (0.066 R)
• M37: 6,581,259 km (0.089 R)
• M38: 6,977,095 km (0.077 R)
• M39: 7,269,709 km (0.068 R)
• M40: 7,981,046 km (0.083 R)
• M41: 8,191,231 km (0.094 R)
• M42: 8,950,740 km (0.104 R)
• M43: 9,249,038 km (0.092 R)
• M44: 9,329,073 km (0.063 R)
• M45: 9,489,891 km (0.106 R)
• M46: 9,692,296 km (0.099 R)
• M47: 9,794,023 km (0.049 R)
• M48: 9,875,554 km (0.086 R)
• M49: 10,060,158 km (0.075 R)
• M50: 10,349,330 km (0.077 R)
• M51: 10,474,245 km (0.1 R)
• M52: 10,746,363 km (0.118 R)
• M53: 11,020,875 km (0.074 R)
• M54: 11,340,566 km (0.114 R)
• M55: 11,490,762 km (0.086 R)
• M56: 12,760,848 km (0.101 R)
• M57: 13,186,604 km (0.096 R)
• M58: 13,730,990 km (0.029 R)
• M59: 14,445,170 km (0.107 R)
• M60: 14,795,080 km (0.099 R)
• M61: 15,076,922 km (0.043 R)
• M62: 15,171,318 km (0.089 R)
• M63: 15,503,127 km (0.094 R)
• M64: 16,149,988 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 12.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.38 AU - 10 AU

Year: 8737 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,235,596 km

• M1: 196,871 km (0.092 R)
• M2: 926,908 km (0.112 R)
• M3: 1,248,095 km (0.073 R)
• M4: 1,462,020 km (0.093 R)
• M5: 1,583,942 km (0.1 R)
• M6: 1,948,512 km (0.099 R)
• M7: 2,129,376 km (0.091 R)
• M8: 2,680,495 km (0.116 R)
• M9: 2,959,644 km (0.084 R)
• M10: 3,089,645 km (0.12 R)
• M11: 3,195,111 km (0.106 R)
• M12: 3,328,702 km (0.109 R)
• M13: 3,546,367 km (0.072 R)
• M14: 4,082,077 km (0.075 R)
• M15: 4,285,979 km (0.115 R)
• M16: 4,734,324 km (0.116 R)
• M17: 5,041,747 km (0.095 R)
• M18: 5,229,343 km (0.029 R)
• M19: 5,483,061 km (0.093 R)
• M20: 5,773,281 km (0.06 R)
• M21: 6,538,175 km (0.066 R)
• M22: 6,984,725 km (0.098 R)
• M23: 7,476,602 km (0.092 R)
• M24: 7,690,976 km (0.07 R)
• M25: 7,835,039 km (0.073 R)
• M26: 8,089,206 km (0.11 R)
• M27: 8,272,463 km (0.105 R)
• M28: 8,383,016 km (0.075 R)
• M29: 8,943,559 km (0.059 R)
• M30: 9,439,177 km (0.034 R)
• M31: 10,337,961 km (0.113 R)
• M32: 10,898,504 km (0.095 R)
• M33: 11,675,067 km (0.054 R)
• M34: 12,174,724 km (0.064 R)
• M35: 12,766,533 km (0.099 R)
• M36: 13,151,897 km (0.096 R)
• M37: 13,671,749 km (0.096 R)
• M38: 13,890,312 km (0.082 R)
• M39: 14,731,650 km (0.083 R)
• M40: 15,000,777 km (0.096 R)
• M41: 15,543,967 km (0.106 R)
• M42: 15,817,880 km (0.115 R)
• M43: 16,324,419 km (0.105 R)
• M44: 16,696,170 km (0.074 R)
• M45: 17,023,639 km (0.1 R)
• M46: 17,164,710 km (0.079 R)
• M47: 17,258,957 km (0.048 R)
• M48: 17,353,353 km (0.058 R)
• M49: 17,875,749 km (0.101 R)
• M50: 18,984,568 km (0.047 R)
• M51: 19,326,549 km (0.073 R)
• M52: 19,522,821 km (0.096 R)
• M53: 20,764,783 km (0.113 R)
• M54: 21,066,671 km (0.118 R)
• M55: 21,218,064 km (0.107 R)
• M56: 21,319,342 km (0.095 R)
• M57: 22,960,132 km (0.083 R)
• M58: 23,533,391 km (0.037 R)
• M59: 23,795,636 km (0.119 R)
• M60: 24,111,586 km (0.102 R)
• M61: 26,907,271 km (0.062 R)
• M62: 27,954,157 km (0.102 R)
• M63: 28,678,211 km (0.112 R)
• M64: 30,258,413 km (0.07 R)
• M65: 31,174,102 km (0.09 R)
• M66: 31,404,483 km (0.088 R)
• M67: 31,866,890 km (0.094 R)
• M68: 32,040,872 km (0.032 R)
• M69: 32,564,764 km (0.026 R)
• M70: 32,739,943 km (0.056 R)
• M71: 32,974,063 km (0.091 R)
• M72: 34,688,305 km (0.085 R)
• M73: 37,282,931 km (0.118 R)
• M74: 38,758,265 km (0.071 R)
• M75: 39,316,265 km (0.084 R)
• M76: 39,565,196 km (0.046 R)
• M77: 39,939,640 km (0.093 R)
• M78: 41,512,063 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 13.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.47 AU - 8.97 AU

Year: 8785 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,235,596 km

• M1: 240,404 km (0.077 R)
• M2: 337,792 km (0.09 R)
• M3: 580,440 km (0.026 R)
• M4: 752,178 km (0.118 R)
• M5: 928,704 km (0.105 R)
• M6: 1,166,415 km (0.1 R)
• M7: 1,341,893 km (0.078 R)
• M8: 1,526,796 km (0.068 R)
• M9: 1,702,424 km (0.098 R)
• M10: 1,829,732 km (0.027 R)
• M11: 2,055,475 km (0.119 R)
• M12: 2,171,862 km (0.091 R)
• M13: 2,330,585 km (0.101 R)
• M14: 2,472,853 km (0.106 R)
• M15: 2,744,971 km (0.107 R)
• M16: 3,071,244 km (0.059 R)
• M17: 3,182,844 km (0.037 R)
• M18: 3,737,703 km (0.081 R)
• M19: 3,881,317 km (0.079 R)
• M20: 4,703,656 km (0.065 R)
• M21: 5,148,261 km (0.118 R)
• M22: 5,362,186 km (0.101 R)
• M23: 5,799,161 km (0.101 R)
• M24: 5,965,963 km (0.049 R)
• M25: 6,276,079 km (0.074 R)
• M26: 6,418,646 km (0.055 R)
• M27: 6,882,699 km (0.079 R)
• M28: 7,357,672 km (0.111 R)
• M29: 7,599,123 km (0.072 R)
• M30: 7,935,419 km (0.101 R)
• M31: 8,183,153 km (0.082 R)
• M32: 8,339,333 km (0.109 R)
• M33: 8,654,686 km (0.032 R)
• M34: 8,781,844 km (0.087 R)
• M35: 8,973,927 km (0.111 R)
• M36: 9,102,731 km (0.077 R)
• M37: 9,624,080 km (0.119 R)
• M38: 10,424,279 km (0.098 R)
• M39: 10,798,274 km (0.11 R)
• M40: 12,481,698 km (0.104 R)
• M41: 13,243,600 km (0.092 R)
• M42: 13,537,859 km (0.055 R)
• M43: 13,760,012 km (0.054 R)
• M44: 14,471,350 km (0.119 R)
• M45: 14,965,173 km (0.102 R)
• M46: 15,118,062 km (0.083 R)
• M47: 15,580,319 km (0.041 R)
• M48: 16,875,388 km (0.094 R)
• M49: 16,994,767 km (0.083 R)
• M50: 17,154,537 km (0.11 R)
• M51: 17,274,515 km (0.107 R)
• M52: 17,394,941 km (0.109 R)
• M53: 17,596,300 km (0.063 R)
• M54: 18,944,027 km (0.114 R)
• M55: 19,275,686 km (0.119 R)
• M56: 19,860,913 km (0.075 R)
• M57: 20,282,479 km (0.096 R)
• M58: 21,091,654 km (0.072 R)
• M59: 21,435,580 km (0.087 R)
• M60: 21,911,301 km (0.112 R)
• M61: 22,085,283 km (0.084 R)
• M62: 22,390,762 km (0.117 R)
• M63: 23,894,221 km (0.085 R)
• M64: 24,387,594 km (0.12 R)
• M65: 25,247,782 km (0.109 R)
• M66: 25,338,887 km (0.08 R)
• M67: 25,521,546 km (0.071 R)
• M68: 25,979,914 km (0.116 R)
• M69: 26,302,298 km (0.032 R)
• M70: 26,533,576 km (0.094 R)
• M71: 26,997,928 km (0.11 R)
• M72: 28,407,140 km (0.114 R)
• M73: 28,596,830 km (0.107 R)
• M74: 29,984,799 km (0.067 R)
• M75: 31,296,623 km (0.107 R)
• M76: 31,689,018 km (0.1 R)
• M77: 32,825,962 km (0.103 R)
• M78: 33,074,892 km (0.11 R)
• M79: 33,174,674 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.9

Radius: 3.4

Gravity: 66.43 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.91 AU - 14.09 AU

Year: 17473 Days

Day: 20.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,235,596 km

• M1: 93,947 km (0.081 R)
• M2: 202,256 km (0.112 R)
• M3: 686,056 km (0.086 R)
• M4: 731,384 km (0.086 R)
• M5: 754,572 km (0.089 R)
• M6: 777,909 km (0.097 R)
• M7: 825,331 km (0.084 R)
• M8: 1,350,719 km (0.027 R)
• M9: 2,189,664 km (0.113 R)
• M10: 3,663,053 km (0.094 R)
• M11: 3,703,146 km (0.09 R)
• M12: 3,905,252 km (0.087 R)
• M13: 3,946,242 km (0.107 R)
• M14: 4,028,371 km (0.046 R)
• M15: 4,619,433 km (0.086 R)
• M16: 5,057,904 km (0.04 R)
• M17: 6,645,287 km (0.096 R)
• M18: 7,491,861 km (0.102 R)
• M19: 8,005,431 km (0.12 R)
• M20: 9,283,894 km (0.09 R)
• M21: 9,890,663 km (0.071 R)
• M22: 10,170,710 km (0.118 R)
• M23: 10,396,603 km (0.08 R)
• M24: 11,084,305 km (0.109 R)
• M25: 11,727,426 km (0.102 R)
• M26: 12,023,630 km (0.069 R)
• M27: 12,744,841 km (0.118 R)
• M28: 13,110,608 km (0.097 R)
• M29: 15,571,044 km (0.076 R)
• M30: 15,701,045 km (0.058 R)
• M31: 15,896,719 km (0.092 R)
• M32: 16,290,311 km (0.113 R)
• M33: 16,554,500 km (0.059 R)
• M34: 17,288,278 km (0.038 R)
• M35: 17,625,322 km (0.05 R)
• M36: 18,237,476 km (0.108 R)
• M37: 18,443,024 km (0.076 R)
• M38: 18,649,469 km (0.051 R)
• M39: 20,115,229 km (0.107 R)
• M40: 20,185,989 km (0.094 R)
• M41: 20,398,567 km (0.043 R)
• M42: 20,612,043 km (0.072 R)
• M43: 21,545,235 km (0.108 R)
• M44: 21,617,640 km (0.034 R)
• M45: 22,565,642 km (0.054 R)
• M46: 22,639,095 km (0.102 R)
• M47: 22,786,299 km (0.111 R)
• M48: 23,452,757 km (0.04 R)
• M49: 23,750,906 km (0.115 R)
• M50: 24,880,370 km (0.038 R)
• M51: 26,181,572 km (0.061 R)
• M52: 26,645,924 km (0.051 R)
• M53: 27,504,466 km (0.101 R)
• M54: 27,976,597 km (0.088 R)
• M55: 29,088,708 km (0.069 R)
• M56: 30,134,097 km (0.086 R)
• M57: 31,109,924 km (0.069 R)
• M58: 31,766,360 km (0.054 R)
• M59: 32,593,187 km (0.104 R)
• M60: 33,176,170 km (0.034 R)
• M61: 34,352,458 km (0.08 R)
• M62: 34,860,792 km (0.098 R)
• M63: 35,115,856 km (0.085 R)
• M64: 35,542,360 km (0.073 R)
• M65: 37,874,890 km (0.101 R)
• M66: 39,015,573 km (0.105 R)
• M67: 39,103,836 km (0.105 R)
• M68: 41,510,417 km (0.068 R)
• M69: 43,323,693 km (0.119 R)
• M70: 44,056,274 km (0.075 R)
• M71: 44,331,983 km (0.046 R)
• M72: 45,533,553 km (0.114 R)
• M73: 45,719,353 km (0.037 R)
• M74: 46,933,190 km (0.1 R)
• M75: 47,402,928 km (0.036 R)
• M76: 50,541,641 km (0.1 R)
• M77: 50,734,023 km (0.081 R)
• M78: 51,699,678 km (0.115 R)
• M79: 51,893,407 km (0.08 R)
• M80: 51,990,496 km (0.108 R)
• M81: 53,256,992 km (0.109 R)
• M82: 53,550,802 km (0.074 R)
• M83: 53,746,925 km (0.04 R)
• M84: 54,632,394 km (0.116 R)
• M85: 55,522,651 km (0.075 R)
• M86: 56,019,466 km (0.089 R)
• M87: 57,819,727 km (0.081 R)
• M88: 58,222,294 km (0.063 R)
• M89: 62,505,730 km (0.075 R)
• M90: 68,585,238 km (0.088 R)
• M91: 69,224,769 km (0.103 R)
• M92: 70,940,058 km (0.036 R)
• M93: 71,802,939 km (0.096 R)
• M94: 72,235,576 km (0.111 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: 469 - 18,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit