🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 12.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.49 AU - 0.55 AU

Year: 133 Days

Day: 22.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,437,620 km

• M1: 361,728 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.94 AU - 1.48 AU

Year: 472 Days

Day: 23.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.27 AU - 1.45 AU

Year: 563 Days

Day: 39.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.4 AU - 3.42 AU

Year: 2234 Days

Day: 37.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,437,620 km

• M1: 71,059 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 13.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.37 AU - 8.07 AU

Year: 6882 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,437,620 km

• M1: 229,184 km (0.054 R)
• M2: 329,415 km (0.117 R)
• M3: 518,057 km (0.093 R)
• M4: 825,631 km (0.094 R)
• M5: 1,263,952 km (0.109 R)
• M6: 1,356,404 km (0.118 R)
• M7: 1,451,249 km (0.055 R)
• M8: 1,729,800 km (0.115 R)
• M9: 1,833,621 km (0.043 R)
• M10: 2,047,696 km (0.069 R)
• M11: 2,338,813 km (0.09 R)
• M12: 2,454,303 km (0.09 R)
• M13: 2,739,735 km (0.073 R)
• M14: 2,861,957 km (0.09 R)
• M15: 3,633,732 km (0.047 R)
• M16: 3,741,443 km (0.085 R)
• M17: 3,905,103 km (0.079 R)
• M18: 4,043,182 km (0.07 R)
• M19: 4,183,056 km (0.085 R)
• M20: 5,328,975 km (0.094 R)
• M21: 5,637,895 km (0.063 R)
• M22: 5,763,108 km (0.086 R)
• M23: 6,176,597 km (0.077 R)
• M24: 6,370,625 km (0.096 R)
• M25: 6,566,898 km (0.103 R)
• M26: 7,371,585 km (0.117 R)
• M27: 7,716,258 km (0.104 R)
• M28: 7,995,707 km (0.115 R)
• M29: 8,492,970 km (0.103 R)
• M30: 8,709,139 km (0.101 R)
• M31: 8,927,103 km (0.048 R)
• M32: 9,036,759 km (0.106 R)
• M33: 9,257,565 km (0.085 R)
• M34: 9,517,417 km (0.057 R)
• M35: 10,503,715 km (0.066 R)
• M36: 10,619,504 km (0.077 R)
• M37: 10,891,623 km (0.061 R)
• M38: 11,284,467 km (0.111 R)
• M39: 11,601,913 km (0.107 R)
• M40: 12,368,004 km (0.092 R)
• M41: 12,531,365 km (0.06 R)
• M42: 12,819,042 km (0.08 R)
• M43: 13,779,609 km (0.068 R)
• M44: 14,247,103 km (0.084 R)
• M45: 14,375,607 km (0.117 R)
• M46: 14,849,833 km (0.1 R)
• M47: 15,592,885 km (0.094 R)
• M48: 16,392,935 km (0.045 R)
• M49: 16,617,481 km (0.081 R)
• M50: 17,115,193 km (0.094 R)
• M51: 17,206,149 km (0.104 R)
• M52: 19,344,052 km (0.091 R)
• M53: 19,533,892 km (0.119 R)
• M54: 20,395,874 km (0.117 R)
• M55: 22,505,055 km (0.057 R)
• M56: 22,704,768 km (0.098 R)
• M57: 23,307,498 km (0.103 R)
• M58: 23,459,040 km (0.054 R)
• M59: 24,272,703 km (0.081 R)
• M60: 25,043,731 km (0.1 R)
• M61: 25,354,446 km (0.118 R)
• M62: 25,822,986 km (0.079 R)
• M63: 25,979,765 km (0.07 R)
• M64: 27,405,133 km (0.081 R)
• M65: 27,672,016 km (0.032 R)
• M66: 29,563,382 km (0.089 R)
• M67: 31,106,334 km (0.06 R)
• M68: 31,384,586 km (0.049 R)
• M69: 32,168,180 km (0.084 R)
• M70: 33,355,837 km (0.117 R)
• M71: 34,557,557 km (0.079 R)
• M72: 36,416,161 km (0.117 R)
• M73: 37,416,821 km (0.111 R)
• M74: 37,653,485 km (0.111 R)
• M75: 38,426,307 km (0.029 R)
• M76: 38,545,687 km (0.091 R)
• M77: 39,565,346 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 13.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.39 AU - 11.79 AU

Year: 12226 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,437,620 km

• M1: 174,730 km (0.093 R)
• M2: 362,625 km (0.064 R)
• M3: 638,185 km (0.046 R)
• M4: 746,793 km (0.069 R)
• M5: 943,813 km (0.098 R)
• M6: 1,930,261 km (0.065 R)
• M7: 2,651,772 km (0.048 R)
• M8: 3,090,393 km (0.116 R)
• M9: 3,252,856 km (0.064 R)
• M10: 3,384,801 km (0.105 R)
• M11: 3,586,160 km (0.105 R)
• M12: 3,722,743 km (0.05 R)
• M13: 4,726,844 km (0.086 R)
• M14: 5,220,666 km (0.113 R)
• M15: 5,651,508 km (0.039 R)
• M16: 6,422,835 km (0.079 R)
• M17: 6,927,129 km (0.111 R)
• M18: 8,243,740 km (0.084 R)
• M19: 8,334,247 km (0.101 R)
• M20: 9,493,630 km (0.118 R)
• M21: 9,683,769 km (0.072 R)
• M22: 9,779,362 km (0.095 R)
• M23: 10,019,766 km (0.101 R)
• M24: 10,457,340 km (0.032 R)
• M25: 11,050,645 km (0.119 R)
• M26: 11,250,807 km (0.091 R)
• M27: 12,063,722 km (0.071 R)
• M28: 12,269,868 km (0.103 R)
• M29: 12,581,331 km (0.092 R)
• M30: 15,055,231 km (0.118 R)
• M31: 16,404,304 km (0.105 R)
• M32: 17,616,346 km (0.094 R)
• M33: 18,026,843 km (0.036 R)
• M34: 19,943,042 km (0.104 R)
• M35: 20,064,964 km (0.08 R)
• M36: 20,432,227 km (0.105 R)
• M37: 20,987,235 km (0.117 R)
• M38: 21,672,244 km (0.109 R)
• M39: 21,986,100 km (0.041 R)
• M40: 22,554,871 km (0.09 R)
• M41: 23,064,551 km (0.085 R)
• M42: 23,192,607 km (0.095 R)
• M43: 23,900,803 km (0.033 R)
• M44: 25,536,955 km (0.064 R)
• M45: 26,468,800 km (0.066 R)
• M46: 27,006,455 km (0.104 R)
• M47: 27,412,015 km (0.044 R)
• M48: 27,615,468 km (0.114 R)
• M49: 28,160,752 km (0.061 R)
• M50: 29,123,414 km (0.1 R)
• M51: 29,608,710 km (0.103 R)
• M52: 31,222,422 km (0.071 R)
• M53: 33,225,238 km (0.038 R)
• M54: 33,514,710 km (0.091 R)
• M55: 33,659,820 km (0.117 R)
• M56: 36,009,255 km (0.118 R)
• M57: 36,604,804 km (0.066 R)
• M58: 37,504,336 km (0.086 R)
• M59: 37,654,981 km (0.078 R)
• M60: 40,632,427 km (0.071 R)
• M61: 41,407,943 km (0.086 R)
• M62: 44,081,257 km (0.088 R)
• M63: 45,519,191 km (0.095 R)
• M64: 45,679,859 km (0.051 R)
• M65: 45,840,677 km (0.033 R)
• M66: 46,082,427 km (0.119 R)
• M67: 46,810,071 km (0.096 R)
• M68: 47,215,930 km (0.113 R)
• M69: 47,378,693 km (0.115 R)
• M70: 48,031,239 km (0.046 R)
• M71: 49,015,742 km (0.083 R)
• M72: 52,009,046 km (0.072 R)
• M73: 53,104,402 km (0.088 R)
• M74: 54,037,294 km (0.105 R)
• M75: 54,207,387 km (0.09 R)
• M76: 54,719,161 km (0.096 R)
• M77: 54,890,002 km (0.099 R)
• M78: 57,127,836 km (0.103 R)
• M79: 57,387,987 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 13.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.81 AU - 13.33 AU

Year: 13066 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 97,437,620 km

• M1: 178,919 km (0.086 R)
• M2: 494,720 km (0.083 R)
• M3: 593,754 km (0.108 R)
• M4: 738,714 km (0.084 R)
• M5: 1,024,147 km (0.11 R)
• M6: 1,180,776 km (0.109 R)
• M7: 1,297,762 km (0.071 R)
• M8: 1,833,920 km (0.101 R)
• M9: 2,027,500 km (0.027 R)
• M10: 2,286,603 km (0.114 R)
• M11: 2,465,523 km (0.095 R)
• M12: 2,618,262 km (0.116 R)
• M13: 2,869,287 km (0.112 R)
• M14: 3,095,629 km (0.04 R)
• M15: 3,429,232 km (0.104 R)
• M16: 3,531,557 km (0.063 R)
• M17: 3,880,419 km (0.072 R)
• M18: 4,095,242 km (0.117 R)
• M19: 4,574,254 km (0.057 R)
• M20: 5,188,353 km (0.057 R)
• M21: 5,425,466 km (0.117 R)
• M22: 5,625,778 km (0.111 R)
• M23: 5,910,462 km (0.113 R)
• M24: 6,241,672 km (0.062 R)
• M25: 6,367,334 km (0.086 R)
• M26: 6,792,791 km (0.103 R)
• M27: 7,271,504 km (0.119 R)
• M28: 7,404,047 km (0.075 R)
• M29: 7,492,759 km (0.117 R)
• M30: 8,215,765 km (0.094 R)
• M31: 9,055,907 km (0.055 R)
• M32: 9,246,196 km (0.056 R)
• M33: 9,341,938 km (0.105 R)
• M34: 10,516,282 km (0.054 R)
• M35: 10,616,362 km (0.106 R)
• M36: 10,968,665 km (0.11 R)
• M37: 11,222,832 km (0.103 R)
• M38: 13,759,863 km (0.085 R)
• M39: 14,310,084 km (0.042 R)
• M40: 15,946,235 km (0.116 R)
• M41: 16,350,000 km (0.089 R)
• M42: 17,167,702 km (0.104 R)
• M43: 17,403,767 km (0.118 R)
• M44: 17,998,718 km (0.038 R)
• M45: 18,600,401 km (0.06 R)
• M46: 19,638,311 km (0.091 R)
• M47: 22,025,893 km (0.094 R)
• M48: 22,154,098 km (0.097 R)
• M49: 22,604,687 km (0.061 R)
• M50: 23,515,140 km (0.117 R)
• M51: 23,646,187 km (0.092 R)
• M52: 26,521,758 km (0.052 R)
• M53: 26,863,290 km (0.118 R)
• M54: 27,274,983 km (0.09 R)
• M55: 27,550,692 km (0.072 R)
• M56: 28,243,779 km (0.082 R)
• M57: 28,802,527 km (0.1 R)
• M58: 29,083,172 km (0.106 R)
• M59: 29,647,306 km (0.082 R)
• M60: 30,858,301 km (0.113 R)
• M61: 31,722,677 km (0.095 R)
• M62: 32,741,289 km (0.106 R)
• M63: 33,328,162 km (0.097 R)
• M64: 34,735,878 km (0.064 R)
• M65: 35,785,606 km (0.045 R)
• M66: 37,379,721 km (0.084 R)
• M67: 37,916,179 km (0.116 R)
• M68: 39,152,007 km (0.061 R)
• M69: 39,774,932 km (0.075 R)
• M70: 42,618,339 km (0.106 R)
• M71: 44,064,502 km (0.068 R)
• M72: 45,281,779 km (0.041 R)
• M73: 45,690,032 km (0.111 R)
• M74: 47,087,276 km (0.101 R)
• M75: 47,915,749 km (0.047 R)
• M76: 48,581,909 km (0.098 R)
• M77: 50,260,995 km (0.115 R)
• M78: 52,386,332 km (0.061 R)
• M79: 53,072,537 km (0.11 R)
• M80: 53,330,743 km (0.078 R)
• M81: 54,367,457 km (0.107 R)
• M82: 55,410,902 km (0.077 R)
• M83: 55,498,117 km (0.105 R)
• M84: 56,110,122 km (0.12 R)
• M85: 58,225,436 km (0.115 R)
• M86: 58,936,325 km (0.095 R)
• M87: 59,025,336 km (0.105 R)
• M88: 59,381,977 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.2

Radius: 4.7

Gravity: 28.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.06 AU - 23.76 AU

Year: 30337 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,437,620 km

• M1: 67,169 km (0.08 R)
• M2: 115,490 km (0.072 R)
• M3: 155,881 km (0.041 R)
• M4: 564,433 km (0.103 R)
• M5: 615,894 km (0.088 R)
• M6: 1,082,490 km (0.096 R)
• M7: 2,429,170 km (0.116 R)
• M8: 2,909,828 km (0.12 R)
• M9: 3,230,716 km (0.11 R)
• M10: 3,277,390 km (0.118 R)
• M11: 3,371,637 km (0.097 R)
• M12: 3,466,781 km (0.057 R)
• M13: 4,465,796 km (0.092 R)
• M14: 4,888,709 km (0.11 R)
• M15: 5,269,136 km (0.102 R)
• M16: 5,546,790 km (0.112 R)
• M17: 6,000,819 km (0.118 R)
• M18: 6,823,907 km (0.119 R)
• M19: 6,944,333 km (0.119 R)
• M20: 7,309,950 km (0.08 R)
• M21: 7,933,025 km (0.032 R)
• M22: 8,964,952 km (0.073 R)
• M23: 9,563,792 km (0.102 R)
• M24: 10,590,332 km (0.107 R)
• M25: 10,729,758 km (0.105 R)
• M26: 11,651,281 km (0.085 R)
• M27: 12,157,819 km (0.11 R)
• M28: 12,377,279 km (0.103 R)
• M29: 13,872,510 km (0.106 R)
• M30: 14,101,544 km (0.086 R)
• M31: 15,979,596 km (0.03 R)
• M32: 16,139,516 km (0.114 R)
• M33: 17,029,025 km (0.1 R)
• M34: 17,438,624 km (0.085 R)
• M35: 18,770,942 km (0.06 R)
• M36: 18,939,838 km (0.109 R)
• M37: 19,278,977 km (0.09 R)
• M38: 19,705,780 km (0.118 R)
• M39: 20,135,724 km (0.05 R)
• M40: 21,532,070 km (0.085 R)
• M41: 22,510,141 km (0.073 R)
• M42: 24,233,209 km (0.103 R)
• M43: 25,064,076 km (0.046 R)
• M44: 27,325,098 km (0.114 R)
• M45: 27,612,326 km (0.085 R)
• M46: 32,038,329 km (0.11 R)
• M47: 33,561,833 km (0.084 R)
• M48: 37,419,364 km (0.031 R)
• M49: 37,525,579 km (0.1 R)
• M50: 38,915,044 km (0.05 R)
• M51: 39,670,214 km (0.032 R)
• M52: 40,321,413 km (0.091 R)
• M53: 40,539,228 km (0.043 R)
• M54: 40,976,054 km (0.102 R)
• M55: 42,738,915 km (0.075 R)
• M56: 44,189,416 km (0.119 R)
• M57: 44,526,460 km (0.079 R)
• M58: 44,864,401 km (0.074 R)
• M59: 45,429,433 km (0.12 R)
• M60: 45,883,163 km (0.113 R)
• M61: 45,996,708 km (0.118 R)
• M62: 46,338,240 km (0.045 R)
• M63: 47,597,854 km (0.102 R)
• M64: 48,868,538 km (0.111 R)
• M65: 53,224,080 km (0.086 R)
• M66: 53,702,344 km (0.111 R)
• M67: 54,302,082 km (0.061 R)
• M68: 55,387,415 km (0.116 R)
• M69: 56,845,545 km (0.094 R)
• M70: 59,427,455 km (0.097 R)
• M71: 60,047,837 km (0.085 R)
• M72: 60,919,843 km (0.09 R)
• M73: 63,055,203 km (0.108 R)
• M74: 65,214,948 km (0.065 R)
• M75: 65,726,722 km (0.094 R)
• M76: 67,786,834 km (0.076 R)
• M77: 69,345,794 km (0.096 R)
• M78: 75,161,860 km (0.03 R)
• M79: 75,429,939 km (0.069 R)
• M80: 76,640,186 km (0.111 R)
• M81: 78,399,606 km (0.1 R)
• M82: 79,488,978 km (0.117 R)
• M83: 80,583,287 km (0.084 R)
• M84: 81,682,681 km (0.049 R)
• M85: 82,925,241 km (0.1 R)
• M86: 83,479,501 km (0.039 R)
• M87: 84,035,108 km (0.075 R)
• M88: 84,313,360 km (0.084 R)
• M89: 85,989,006 km (0.047 R)
• M90: 87,534,800 km (0.12 R)
• M91: 87,816,792 km (0.089 R)
• M92: 90,226,216 km (0.088 R)
• M93: 90,796,333 km (0.094 R)
• M94: 93,088,621 km (0.04 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit