🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.03 AU - 1.55 AU

Year: 525 Days

Day: 41 Hours

Environment

Temp: 0 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,076,782 km

• M1: 845,078 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.17 AU - 1.57 AU

Year: 574 Days

Day: 18.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,076,782 km

• M1: 151,543 km (0.11 R)
• M2: 253,718 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.99 AU - 2.27 AU

Year: 1113 Days

Day: 21.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,076,782 km

• M1: 93,798 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.5 AU - 4.22 AU

Year: 2716 Days

Day: 23.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.87 AU - 4.23 AU

Year: 2919 Days

Day: 36.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.3

Radius: 14

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.39 AU - 7.01 AU

Year: 5529 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,076,782 km

• M1: 213,626 km (0.085 R)
• M2: 326,123 km (0.05 R)
• M3: 448,195 km (0.104 R)
• M4: 652,845 km (0.085 R)
• M5: 755,170 km (0.089 R)
• M6: 863,928 km (0.025 R)
• M7: 1,008,439 km (0.111 R)
• M8: 1,290,431 km (0.064 R)
• M9: 1,510,490 km (0.101 R)
• M10: 1,634,357 km (0.053 R)
• M11: 1,725,013 km (0.101 R)
• M12: 2,747,664 km (0.086 R)
• M13: 2,856,871 km (0.103 R)
• M14: 3,102,361 km (0.119 R)
• M15: 3,193,316 km (0.11 R)
• M16: 3,285,319 km (0.084 R)
• M17: 3,378,070 km (0.045 R)
• M18: 3,638,220 km (0.11 R)
• M19: 4,178,119 km (0.093 R)
• M20: 4,560,940 km (0.045 R)
• M21: 4,928,502 km (0.083 R)
• M22: 5,115,948 km (0.12 R)
• M23: 5,278,561 km (0.113 R)
• M24: 5,861,394 km (0.085 R)
• M25: 6,031,786 km (0.092 R)
• M26: 6,348,335 km (0.116 R)
• M27: 6,938,050 km (0.116 R)
• M28: 7,422,448 km (0.05 R)
• M29: 7,668,836 km (0.089 R)
• M30: 7,793,002 km (0.093 R)
• M31: 7,980,598 km (0.102 R)
• M32: 8,584,674 km (0.06 R)
• M33: 9,702,320 km (0.097 R)
• M34: 9,836,808 km (0.088 R)
• M35: 10,141,688 km (0.118 R)
• M36: 10,312,529 km (0.08 R)
• M37: 10,553,232 km (0.047 R)
• M38: 11,040,173 km (0.093 R)
• M39: 11,145,640 km (0.103 R)
• M40: 11,357,171 km (0.118 R)
• M41: 11,463,535 km (0.067 R)
• M42: 11,641,557 km (0.046 R)
• M43: 12,399,120 km (0.106 R)
• M44: 12,949,940 km (0.065 R)
• M45: 13,471,438 km (0.111 R)
• M46: 14,381,292 km (0.114 R)
• M47: 14,689,015 km (0.084 R)
• M48: 14,843,699 km (0.064 R)
• M49: 15,115,668 km (0.117 R)
• M50: 15,625,348 km (0.077 R)
• M51: 16,220,299 km (0.101 R)
• M52: 17,966,854 km (0.073 R)
• M53: 18,091,020 km (0.089 R)
• M54: 18,673,853 km (0.096 R)
• M55: 19,347,493 km (0.114 R)
• M56: 19,644,893 km (0.067 R)
• M57: 20,675,473 km (0.092 R)
• M58: 21,284,785 km (0.07 R)
• M59: 21,416,132 km (0.119 R)
• M60: 21,547,778 km (0.058 R)
• M61: 22,744,561 km (0.069 R)
• M62: 22,834,021 km (0.108 R)
• M63: 23,373,471 km (0.118 R)
• M64: 23,871,781 km (0.091 R)
• M65: 24,694,719 km (0.04 R)
• M66: 24,786,722 km (0.119 R)
• M67: 25,341,131 km (0.083 R)
• M68: 26,227,499 km (0.095 R)
• M69: 26,603,588 km (0.037 R)
• M70: 26,697,984 km (0.086 R)
• M71: 26,792,380 km (0.099 R)
• M72: 27,029,044 km (0.077 R)
• M73: 28,030,303 km (0.069 R)
• M74: 28,222,536 km (0.079 R)
• M75: 28,318,727 km (0.056 R)
• M76: 29,335,694 km (0.088 R)
• M77: 29,433,082 km (0.088 R)
• M78: 32,306,558 km (0.083 R)
• M79: 32,508,066 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 14.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.29 AU - 7.43 AU

Year: 7151 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,076,782 km

• M1: 373,845 km (0.062 R)
• M2: 523,593 km (0.07 R)
• M3: 771,775 km (0.11 R)
• M4: 965,056 km (0.12 R)
• M5: 1,205,160 km (0.098 R)
• M6: 1,310,029 km (0.097 R)
• M7: 1,465,760 km (0.087 R)
• M8: 1,779,616 km (0.111 R)
• M9: 1,900,791 km (0.095 R)
• M10: 2,061,010 km (0.081 R)
• M11: 2,471,955 km (0.09 R)
• M12: 2,868,390 km (0.086 R)
• M13: 3,012,153 km (0.077 R)
• M14: 3,116,273 km (0.06 R)
• M15: 3,264,076 km (0.1 R)
• M16: 3,589,003 km (0.119 R)
• M17: 3,744,435 km (0.102 R)
• M18: 3,970,178 km (0.115 R)
• M19: 4,554,657 km (0.093 R)
• M20: 5,091,713 km (0.11 R)
• M21: 6,225,964 km (0.096 R)
• M22: 6,521,570 km (0.107 R)
• M23: 6,739,534 km (0.098 R)
• M24: 6,987,567 km (0.099 R)
• M25: 7,238,742 km (0.1 R)
• M26: 7,351,389 km (0.071 R)
• M27: 7,464,635 km (0.08 R)
• M28: 7,923,152 km (0.058 R)
• M29: 8,155,926 km (0.117 R)
• M30: 8,273,211 km (0.117 R)
• M31: 8,807,874 km (0.105 R)
• M32: 8,928,151 km (0.045 R)
• M33: 9,049,175 km (0.082 R)
• M34: 9,262,053 km (0.089 R)
• M35: 9,630,961 km (0.108 R)
• M36: 9,910,709 km (0.085 R)
• M37: 10,193,300 km (0.102 R)
• M38: 11,382,902 km (0.079 R)
• M39: 11,514,099 km (0.106 R)
• M40: 11,612,984 km (0.105 R)
• M41: 11,844,561 km (0.086 R)
• M42: 13,369,562 km (0.11 R)
• M43: 14,172,902 km (0.052 R)
• M44: 14,955,898 km (0.055 R)
• M45: 15,171,917 km (0.091 R)
• M46: 15,316,578 km (0.097 R)
• M47: 16,526,974 km (0.074 R)
• M48: 16,787,574 km (0.066 R)
• M49: 17,087,218 km (0.059 R)
• M50: 17,237,714 km (0.107 R)
• M51: 17,920,329 km (0.056 R)
• M52: 18,728,008 km (0.083 R)
• M53: 19,116,813 km (0.027 R)
• M54: 19,626,193 km (0.079 R)
• M55: 19,862,857 km (0.04 R)
• M56: 20,658,419 km (0.047 R)
• M57: 20,778,695 km (0.038 R)
• M58: 21,302,587 km (0.054 R)
• M59: 21,545,684 km (0.048 R)
• M60: 22,486,654 km (0.104 R)
• M61: 23,107,485 km (0.101 R)
• M62: 23,440,939 km (0.12 R)
• M63: 23,734,001 km (0.067 R)
• M64: 23,902,000 km (0.074 R)
• M65: 24,875,882 km (0.041 R)
• M66: 25,046,573 km (0.106 R)
• M67: 25,303,283 km (0.097 R)
• M68: 25,733,227 km (0.098 R)
• M69: 26,949,757 km (0.03 R)
• M70: 28,318,578 km (0.071 R)
• M71: 29,168,593 km (0.09 R)
• M72: 29,664,510 km (0.06 R)
• M73: 30,163,419 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 4.8

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.12 AU - 15.42 AU

Year: 20330 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,076,782 km

• M1: 61,934 km (0.04 R)
• M2: 111,002 km (0.057 R)
• M3: 278,102 km (0.08 R)
• M4: 343,477 km (0.071 R)
• M5: 489,933 km (0.095 R)
• M6: 1,062,294 km (0.107 R)
• M7: 1,417,589 km (0.074 R)
• M8: 2,194,601 km (0.11 R)
• M9: 2,822,313 km (0.08 R)
• M10: 3,155,917 km (0.066 R)
• M11: 3,308,058 km (0.073 R)
• M12: 3,619,820 km (0.052 R)
• M13: 3,739,199 km (0.065 R)
• M14: 3,859,775 km (0.087 R)
• M15: 4,355,093 km (0.079 R)
• M16: 5,179,527 km (0.066 R)
• M17: 5,540,806 km (0.079 R)
• M18: 5,863,638 km (0.112 R)
• M19: 6,145,181 km (0.065 R)
• M20: 6,383,192 km (0.094 R)
• M21: 6,770,351 km (0.049 R)
• M22: 7,214,956 km (0.099 R)
• M23: 7,668,836 km (0.085 R)
• M24: 7,925,097 km (0.106 R)
• M25: 8,393,189 km (0.039 R)
• M26: 8,816,999 km (0.091 R)
• M27: 9,301,846 km (0.119 R)
• M28: 10,353,818 km (0.115 R)
• M29: 11,210,565 km (0.049 R)
• M30: 11,618,219 km (0.03 R)
• M31: 13,480,713 km (0.081 R)
• M32: 13,789,782 km (0.089 R)
• M33: 14,414,652 km (0.095 R)
• M34: 14,921,340 km (0.055 R)
• M35: 16,278,791 km (0.067 R)
• M36: 16,410,138 km (0.076 R)
• M37: 16,607,757 km (0.091 R)
• M38: 16,872,545 km (0.054 R)
• M39: 18,833,325 km (0.062 R)
• M40: 20,297,738 km (0.063 R)
• M41: 20,509,868 km (0.062 R)
• M42: 20,722,746 km (0.108 R)
• M43: 21,007,730 km (0.103 R)
• M44: 21,294,060 km (0.047 R)
• M45: 21,581,587 km (0.046 R)
• M46: 22,087,976 km (0.068 R)
• M47: 22,598,254 km (0.048 R)
• M48: 25,207,391 km (0.104 R)
• M49: 27,674,858 km (0.097 R)
• M50: 28,461,593 km (0.11 R)
• M51: 30,218,171 km (0.09 R)
• M52: 31,109,476 km (0.115 R)
• M53: 31,435,749 km (0.072 R)
• M54: 31,681,239 km (0.066 R)
• M55: 32,091,735 km (0.051 R)
• M56: 32,834,937 km (0.088 R)
• M57: 33,667,599 km (0.097 R)
• M58: 33,751,224 km (0.09 R)
• M59: 35,183,474 km (0.112 R)
• M60: 35,693,753 km (0.097 R)
• M61: 37,325,716 km (0.059 R)
• M62: 37,933,083 km (0.074 R)
• M63: 38,894,100 km (0.095 R)
• M64: 38,981,914 km (0.056 R)
• M65: 40,395,015 km (0.06 R)
• M66: 42,907,960 km (0.116 R)
• M67: 43,089,423 km (0.094 R)
• M68: 43,271,184 km (0.109 R)
• M69: 43,362,140 km (0.062 R)
• M70: 44,917,808 km (0.104 R)
• M71: 45,471,170 km (0.09 R)
• M72: 46,958,024 km (0.084 R)
• M73: 47,238,520 km (0.105 R)
• M74: 51,995,582 km (0.113 R)
• M75: 53,257,141 km (0.109 R)
• M76: 53,647,292 km (0.076 R)
• M77: 54,823,580 km (0.114 R)
• M78: 55,909,362 km (0.07 R)
• M79: 56,405,129 km (0.089 R)
• M80: 56,802,910 km (0.09 R)
• M81: 57,601,164 km (0.097 R)
• M82: 58,302,629 km (0.078 R)
• M83: 60,729,256 km (0.074 R)
• M84: 60,933,008 km (0.042 R)
• M85: 61,034,884 km (0.046 R)
• M86: 61,341,111 km (0.099 R)
• M87: 67,781,299 km (0.109 R)
• M88: 67,992,531 km (0.109 R)
• M89: 69,690,916 km (0.053 R)
• M90: 70,224,382 km (0.077 R)
• M91: 70,331,345 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.6

Radius: 4

Gravity: 40.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.55 AU - 17.11 AU

Year: 20454 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,076,782 km

• M1: 727,644 km (0.066 R)
• M2: 1,003,802 km (0.099 R)
• M3: 1,427,762 km (0.114 R)
• M4: 1,549,236 km (0.071 R)
• M5: 1,933,852 km (0.046 R)
• M6: 1,967,212 km (0.092 R)
• M7: 2,205,970 km (0.072 R)
• M8: 2,454,003 km (0.115 R)
• M9: 2,673,464 km (0.09 R)
• M10: 3,131,383 km (0.115 R)
• M11: 4,779,203 km (0.039 R)
• M12: 5,378,642 km (0.087 R)
• M13: 6,296,574 km (0.104 R)
• M14: 6,346,241 km (0.118 R)
• M15: 6,697,347 km (0.102 R)
• M16: 6,798,924 km (0.093 R)
• M17: 7,470,918 km (0.114 R)
• M18: 7,734,958 km (0.11 R)
• M19: 7,788,215 km (0.069 R)
• M20: 8,002,140 km (0.117 R)
• M21: 8,218,009 km (0.086 R)
• M22: 8,326,767 km (0.115 R)
• M23: 9,839,650 km (0.028 R)
• M24: 9,954,990 km (0.088 R)
• M25: 10,245,509 km (0.085 R)
• M26: 11,984,285 km (0.099 R)
• M27: 13,235,672 km (0.104 R)
• M28: 14,659,245 km (0.12 R)
• M29: 15,188,821 km (0.065 R)
• M30: 16,814,950 km (0.106 R)
• M31: 17,648,360 km (0.098 R)
• M32: 18,070,226 km (0.117 R)
• M33: 19,355,421 km (0.112 R)
• M34: 20,375,230 km (0.113 R)
• M35: 20,596,036 km (0.112 R)
• M36: 20,891,642 km (0.104 R)
• M37: 22,163,673 km (0.085 R)
• M38: 23,076,519 km (0.075 R)
• M39: 23,537,579 km (0.049 R)
• M40: 23,846,649 km (0.041 R)
• M41: 24,860,174 km (0.093 R)
• M42: 25,253,916 km (0.081 R)
• M43: 25,332,754 km (0.104 R)
• M44: 25,808,325 km (0.072 R)
• M45: 25,887,912 km (0.098 R)
• M46: 27,010,045 km (0.109 R)
• M47: 29,550,666 km (0.113 R)
• M48: 31,484,368 km (0.066 R)
• M49: 33,198,759 km (0.106 R)
• M50: 33,631,995 km (0.101 R)
• M51: 33,892,894 km (0.078 R)
• M52: 34,067,175 km (0.048 R)
• M53: 34,154,391 km (0.057 R)
• M54: 36,449,222 km (0.103 R)
• M55: 36,717,152 km (0.035 R)
• M56: 37,165,197 km (0.066 R)
• M57: 37,255,106 km (0.111 R)
• M58: 39,158,140 km (0.119 R)
• M59: 40,352,081 km (0.069 R)
• M60: 41,464,640 km (0.1 R)
• M61: 41,931,236 km (0.074 R)
• M62: 43,435,891 km (0.11 R)
• M63: 44,671,271 km (0.039 R)
• M64: 45,341,319 km (0.11 R)
• M65: 46,014,659 km (0.108 R)
• M66: 46,788,380 km (0.083 R)
• M67: 47,371,363 km (0.095 R)
• M68: 48,446,373 km (0.115 R)
• M69: 49,331,992 km (0.07 R)
• M70: 49,727,379 km (0.112 R)
• M71: 49,925,447 km (0.094 R)
• M72: 51,519,263 km (0.116 R)
• M73: 52,322,304 km (0.118 R)
• M74: 53,230,812 km (0.11 R)
• M75: 54,756,561 km (0.075 R)
• M76: 55,781,605 km (0.044 R)
• M77: 55,987,452 km (0.114 R)
• M78: 58,685,450 km (0.046 R)
• M79: 59,314,060 km (0.082 R)
• M80: 60,261,164 km (0.08 R)
• M81: 62,383,658 km (0.117 R)
• M82: 63,883,826 km (0.091 R)
• M83: 64,422,528 km (0.104 R)
• M84: 66,047,610 km (0.118 R)
• M85: 66,701,502 km (0.112 R)
• M86: 66,919,915 km (0.12 R)
• M87: 67,576,500 km (0.103 R)
• M88: 68,125,374 km (0.088 R)
• M89: 68,896,252 km (0.054 R)
• M90: 69,006,655 km (0.063 R)
• M91: 70,335,533 km (0.116 R)
• M92: 71,226,089 km (0.116 R)
• M93: 72,344,633 km (0.107 R)
• M94: 72,456,831 km (0.095 R)
• M95: 73,243,716 km (0.106 R)
• M96: 74,372,581 km (0.088 R)
• M97: 74,485,827 km (0.085 R)
• M98: 74,599,073 km (0.117 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 14,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit