🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.57 AU - 0.71 AU

Year: 183 Days

Day: 27.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,375,474 km

• M1: 133,740 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.61 AU - 0.81 AU

Year: 213 Days

Day: 30.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,375,474 km

• M1: 297,999 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.25 AU - 1.39 AU

Year: 541 Days

Day: 13.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 82 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,375,474 km

• M1: 954,734 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.06 AU - 3.1 AU

Year: 1927 Days

Day: 18.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.42 AU - 4.5 AU

Year: 3357 Days

Day: 28.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 11.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.12 AU - 6.52 AU

Year: 5005 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 90,375,474 km

• M1: 154,385 km (0.086 R)
• M2: 267,331 km (0.092 R)
• M3: 382,971 km (0.083 R)
• M4: 476,469 km (0.105 R)
• M5: 609,462 km (0.042 R)
• M6: 1,128,118 km (0.11 R)
• M7: 1,300,454 km (0.053 R)
• M8: 1,612,515 km (0.092 R)
• M9: 1,747,154 km (0.115 R)
• M10: 2,012,091 km (0.084 R)
• M11: 2,273,588 km (0.106 R)
• M12: 2,357,513 km (0.079 R)
• M13: 2,442,634 km (0.042 R)
• M14: 2,811,542 km (0.109 R)
• M15: 3,048,805 km (0.094 R)
• M16: 3,350,095 km (0.071 R)
• M17: 3,562,823 km (0.081 R)
• M18: 3,900,615 km (0.04 R)
• M19: 4,001,893 km (0.111 R)
• M20: 4,227,935 km (0.066 R)
• M21: 4,395,036 km (0.08 R)
• M22: 4,479,409 km (0.083 R)
• M23: 4,628,409 km (0.107 R)
• M24: 5,019,158 km (0.075 R)
• M25: 5,648,217 km (0.103 R)
• M26: 6,136,355 km (0.086 R)
• M27: 6,638,256 km (0.097 R)
• M28: 6,759,729 km (0.064 R)
• M29: 7,078,971 km (0.1 R)
• M30: 7,428,432 km (0.047 R)
• M31: 7,529,261 km (0.115 R)
• M32: 7,757,996 km (0.084 R)
• M33: 8,066,467 km (0.118 R)
• M34: 8,248,228 km (0.113 R)
• M35: 8,378,977 km (0.089 R)
• M36: 8,962,408 km (0.11 R)
• M37: 9,177,829 km (0.107 R)
• M38: 9,259,061 km (0.074 R)
• M39: 10,421,287 km (0.118 R)
• M40: 11,279,530 km (0.083 R)
• M41: 11,366,596 km (0.029 R)
• M42: 11,599,968 km (0.103 R)
• M43: 11,805,366 km (0.116 R)
• M44: 12,669,444 km (0.042 R)
• M45: 13,002,449 km (0.11 R)
• M46: 13,584,683 km (0.114 R)
• M47: 14,300,808 km (0.045 R)
• M48: 14,869,729 km (0.108 R)
• M49: 15,349,639 km (0.086 R)
• M50: 16,127,997 km (0.117 R)
• M51: 16,554,949 km (0.059 R)
• M52: 16,654,133 km (0.052 R)
• M53: 16,886,009 km (0.113 R)
• M54: 17,386,564 km (0.078 R)
• M55: 18,402,483 km (0.108 R)
• M56: 19,298,425 km (0.113 R)
• M57: 19,786,862 km (0.092 R)
• M58: 19,927,035 km (0.115 R)
• M59: 20,032,501 km (0.043 R)
• M60: 21,419,872 km (0.043 R)
• M61: 22,143,477 km (0.11 R)
• M62: 22,801,408 km (0.067 R)
• M63: 25,078,886 km (0.069 R)
• M64: 25,611,754 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 12.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.96 AU - 8 AU

Year: 8035 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,375,474 km

• M1: 208,839 km (0.086 R)
• M2: 359,184 km (0.107 R)
• M3: 604,375 km (0.112 R)
• M4: 779,555 km (0.118 R)
• M5: 1,111,063 km (0.114 R)
• M6: 1,331,421 km (0.077 R)
• M7: 1,710,053 km (0.106 R)
• M8: 1,858,155 km (0.095 R)
• M9: 2,375,315 km (0.08 R)
• M10: 2,711,761 km (0.117 R)
• M11: 3,012,452 km (0.048 R)
• M12: 3,166,987 km (0.113 R)
• M13: 3,483,985 km (0.071 R)
• M14: 3,619,072 km (0.117 R)
• M15: 4,148,798 km (0.118 R)
• M16: 4,234,667 km (0.104 R)
• M17: 4,554,806 km (0.088 R)
• M18: 4,822,736 km (0.114 R)
• M19: 5,034,567 km (0.094 R)
• M20: 5,342,888 km (0.111 R)
• M21: 6,042,557 km (0.109 R)
• M22: 6,403,387 km (0.09 R)
• M23: 6,805,058 km (0.103 R)
• M24: 7,318,627 km (0.096 R)
• M25: 7,492,759 km (0.044 R)
• M26: 8,058,837 km (0.091 R)
• M27: 9,307,531 km (0.064 R)
• M28: 10,186,269 km (0.109 R)
• M29: 10,852,727 km (0.105 R)
• M30: 12,186,691 km (0.094 R)
• M31: 12,434,725 km (0.11 R)
• M32: 12,684,403 km (0.066 R)
• M33: 13,273,669 km (0.084 R)
• M34: 13,785,893 km (0.054 R)
• M35: 14,001,314 km (0.106 R)
• M36: 14,131,015 km (0.114 R)
• M37: 14,391,764 km (0.111 R)
• M38: 14,566,494 km (0.107 R)
• M39: 15,183,436 km (0.063 R)
• M40: 15,405,888 km (0.093 R)
• M41: 15,853,934 km (0.034 R)
• M42: 16,854,893 km (0.074 R)
• M43: 16,947,045 km (0.11 R)
• M44: 17,923,171 km (0.097 R)
• M45: 18,536,822 km (0.116 R)
• M46: 19,397,608 km (0.073 R)
• M47: 19,542,419 km (0.114 R)
• M48: 19,881,557 km (0.112 R)
• M49: 20,027,415 km (0.119 R)
• M50: 22,158,287 km (0.105 R)
• M51: 22,259,116 km (0.072 R)
• M52: 23,122,595 km (0.105 R)
• M53: 24,516,548 km (0.082 R)
• M54: 24,620,818 km (0.115 R)
• M55: 25,619,383 km (0.084 R)
• M56: 25,884,471 km (0.11 R)
• M57: 26,097,049 km (0.116 R)
• M58: 27,764,617 km (0.097 R)
• M59: 28,036,885 km (0.047 R)
• M60: 28,145,942 km (0.062 R)
• M61: 29,245,037 km (0.089 R)
• M62: 29,466,592 km (0.103 R)
• M63: 30,134,397 km (0.045 R)
• M64: 30,358,195 km (0.063 R)
• M65: 30,694,790 km (0.026 R)
• M66: 30,807,288 km (0.108 R)
• M67: 31,825,900 km (0.082 R)
• M68: 32,453,762 km (0.095 R)
• M69: 33,143,408 km (0.04 R)
• M70: 33,896,035 km (0.096 R)
• M71: 36,187,426 km (0.107 R)
• M72: 36,902,504 km (0.058 R)
• M73: 37,082,021 km (0.105 R)
• M74: 37,562,081 km (0.109 R)
• M75: 37,802,933 km (0.06 R)
• M76: 38,528,483 km (0.111 R)
• M77: 39,014,825 km (0.091 R)
• M78: 39,197,634 km (0.115 R)
• M79: 39,809,340 km (0.036 R)
• M80: 40,424,037 km (0.099 R)
• M81: 41,663,157 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.2

Radius: 10

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.81 AU - 11.59 AU

Year: 12476 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,375,474 km

• M1: 129,402 km (0.099 R)
• M2: 248,332 km (0.083 R)
• M3: 712,684 km (0.063 R)
• M4: 946,506 km (0.073 R)
• M5: 1,116,299 km (0.065 R)
• M6: 1,205,160 km (0.114 R)
• M7: 1,342,940 km (0.098 R)
• M8: 1,814,323 km (0.11 R)
• M9: 2,165,130 km (0.086 R)
• M10: 2,391,771 km (0.078 R)
• M11: 2,837,722 km (0.097 R)
• M12: 3,054,639 km (0.112 R)
• M13: 3,374,180 km (0.105 R)
• M14: 3,505,078 km (0.063 R)
• M15: 3,604,261 km (0.1 R)
• M16: 3,976,311 km (0.101 R)
• M17: 4,431,987 km (0.062 R)
• M18: 4,684,209 km (0.086 R)
• M19: 5,090,217 km (0.111 R)
• M20: 5,740,070 km (0.108 R)
• M21: 6,294,779 km (0.094 R)
• M22: 7,200,894 km (0.079 R)
• M23: 7,285,267 km (0.087 R)
• M24: 7,412,574 km (0.066 R)
• M25: 7,928,837 km (0.057 R)
• M26: 8,725,146 km (0.077 R)
• M27: 9,919,984 km (0.105 R)
• M28: 10,155,751 km (0.088 R)
• M29: 11,707,380 km (0.089 R)
• M30: 11,906,495 km (0.118 R)
• M31: 13,021,747 km (0.07 R)
• M32: 13,958,828 km (0.066 R)
• M33: 14,064,294 km (0.097 R)
• M34: 14,488,853 km (0.045 R)
• M35: 15,568,650 km (0.1 R)
• M36: 15,787,662 km (0.088 R)
• M37: 17,179,969 km (0.109 R)
• M38: 17,292,915 km (0.086 R)
• M39: 17,519,855 km (0.111 R)
• M40: 17,919,282 km (0.093 R)
• M41: 20,738,454 km (0.086 R)
• M42: 21,160,918 km (0.041 R)
• M43: 21,708,446 km (0.066 R)
• M44: 22,383,731 km (0.049 R)
• M45: 23,003,814 km (0.06 R)
• M46: 23,128,579 km (0.12 R)
• M47: 23,253,343 km (0.106 R)
• M48: 23,503,920 km (0.113 R)
• M49: 23,692,413 km (0.076 R)
• M50: 24,070,746 km (0.074 R)
• M51: 25,153,835 km (0.094 R)
• M52: 25,282,339 km (0.085 R)
• M53: 25,798,452 km (0.07 R)
• M54: 26,578,904 km (0.118 R)
• M55: 28,564,217 km (0.055 R)
• M56: 29,506,983 km (0.106 R)
• M57: 29,778,204 km (0.068 R)
• M58: 30,528,288 km (0.113 R)
• M59: 30,733,985 km (0.109 R)
• M60: 32,256,143 km (0.111 R)
• M61: 32,326,005 km (0.071 R)
• M62: 32,465,730 km (0.104 R)
• M63: 34,871,264 km (0.074 R)
• M64: 35,589,633 km (0.072 R)
• M65: 35,878,357 km (0.095 R)
• M66: 37,333,645 km (0.072 R)
• M67: 38,659,830 km (0.11 R)
• M68: 40,527,260 km (0.104 R)
• M69: 40,979,794 km (0.095 R)
• M70: 42,194,827 km (0.099 R)
• M71: 42,423,862 km (0.088 R)
• M72: 44,039,369 km (0.049 R)
• M73: 45,361,814 km (0.102 R)
• M74: 46,145,857 km (0.117 R)
• M75: 46,303,084 km (0.081 R)
• M76: 46,381,922 km (0.106 R)
• M77: 47,568,233 km (0.093 R)
• M78: 47,806,692 km (0.116 R)
• M79: 48,125,336 km (0.109 R)
• M80: 48,364,692 km (0.119 R)
• M81: 50,943,012 km (0.063 R)
• M82: 51,024,243 km (0.104 R)
• M83: 52,084,892 km (0.074 R)
• M84: 52,823,457 km (0.067 R)
• M85: 53,813,645 km (0.065 R)
• M86: 53,979,250 km (0.075 R)
• M87: 54,560,288 km (0.102 R)
• M88: 55,728,498 km (0.06 R)
• M89: 55,896,048 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.5

Radius: 6.9

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.17 AU - 18.25 AU

Year: 24348 Days

Day: 22.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,375,474 km

• M1: 88,712 km (0.091 R)
• M2: 189,989 km (0.09 R)
• M3: 555,008 km (0.099 R)
• M4: 1,187,508 km (0.114 R)
• M5: 1,314,516 km (0.105 R)
• M6: 1,793,978 km (0.06 R)
• M7: 1,940,284 km (0.105 R)
• M8: 2,167,224 km (0.109 R)
• M9: 2,564,407 km (0.047 R)
• M10: 2,941,094 km (0.119 R)
• M11: 3,933,377 km (0.11 R)
• M12: 4,076,093 km (0.085 R)
• M13: 4,220,605 km (0.075 R)
• M14: 4,415,980 km (0.119 R)
• M15: 5,019,607 km (0.028 R)
• M16: 5,278,860 km (0.083 R)
• M17: 5,489,344 km (0.093 R)
• M18: 6,809,396 km (0.092 R)
• M19: 7,563,519 km (0.062 R)
• M20: 8,222,198 km (0.116 R)
• M21: 8,405,007 km (0.077 R)
• M22: 9,530,132 km (0.056 R)
• M23: 10,834,626 km (0.093 R)
• M24: 12,055,943 km (0.063 R)
• M25: 12,263,734 km (0.096 R)
• M26: 12,894,140 km (0.074 R)
• M27: 13,391,702 km (0.093 R)
• M28: 13,463,360 km (0.101 R)
• M29: 13,678,930 km (0.116 R)
• M30: 13,895,548 km (0.104 R)
• M31: 14,186,366 km (0.095 R)
• M32: 14,479,129 km (0.093 R)
• M33: 15,070,489 km (0.107 R)
• M34: 17,124,319 km (0.055 R)
• M35: 18,621,494 km (0.115 R)
• M36: 20,077,979 km (0.06 R)
• M37: 20,242,088 km (0.106 R)
• M38: 20,654,230 km (0.109 R)
• M39: 21,738,815 km (0.029 R)
• M40: 23,963,036 km (0.105 R)
• M41: 24,486,479 km (0.099 R)
• M42: 24,925,698 km (0.101 R)
• M43: 25,900,777 km (0.107 R)
• M44: 26,258,615 km (0.097 R)
• M45: 26,527,891 km (0.084 R)
• M46: 26,978,929 km (0.096 R)
• M47: 28,071,442 km (0.043 R)
• M48: 28,439,004 km (0.085 R)
• M49: 29,830,863 km (0.081 R)
• M50: 33,358,081 km (0.117 R)
• M51: 34,333,759 km (0.063 R)
• M52: 34,431,895 km (0.107 R)
• M53: 35,121,092 km (0.102 R)
• M54: 35,219,976 km (0.046 R)
• M55: 35,715,444 km (0.064 R)
• M56: 38,634,697 km (0.077 R)
• M57: 39,864,990 km (0.032 R)
• M58: 40,484,924 km (0.101 R)
• M59: 40,692,266 km (0.083 R)
• M60: 44,270,797 km (0.081 R)
• M61: 47,948,810 km (0.075 R)
• M62: 48,607,939 km (0.097 R)
• M63: 49,935,320 km (0.073 R)
• M64: 50,380,374 km (0.107 R)
• M65: 51,050,423 km (0.113 R)
• M66: 51,948,459 km (0.086 R)
• M67: 52,964,977 km (0.051 R)
• M68: 53,874,083 km (0.117 R)
• M69: 55,132,500 km (0.082 R)
• M70: 56,632,219 km (0.095 R)
• M71: 56,864,095 km (0.101 R)
• M72: 57,445,283 km (0.109 R)
• M73: 58,262,088 km (0.115 R)
• M74: 60,617,207 km (0.09 R)
• M75: 60,973,250 km (0.058 R)
• M76: 61,092,030 km (0.082 R)
• M77: 61,329,891 km (0.083 R)
• M78: 62,523,682 km (0.11 R)
• M79: 64,207,855 km (0.111 R)
• M80: 65,420,046 km (0.12 R)
• M81: 66,273,054 km (0.089 R)
• M82: 66,395,125 km (0.074 R)
• M83: 66,639,718 km (0.109 R)
• M84: 68,606,631 km (0.091 R)
• M85: 69,721,584 km (0.112 R)
• M86: 71,217,263 km (0.092 R)
• M87: 74,494,055 km (0.104 R)
• M88: 76,535,019 km (0.109 R)
• M89: 76,919,635 km (0.075 R)
• M90: 77,047,990 km (0.111 R)
• M91: 78,335,728 km (0.026 R)
• M92: 79,890,349 km (0.103 R)
• M93: 83,425,197 km (0.063 R)
• M94: 84,880,037 km (0.118 R)
• M95: 88,889,858 km (0.101 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 11,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit