🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.51 AU - 0.85 AU

Year: 201 Days

Day: 35.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,888,749 km

• M1: 563,834 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.33 AU - 1.79 AU

Year: 698 Days

Day: 37.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.15 AU - 2.67 AU

Year: 1340 Days

Day: 21.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.23 AU - 3.49 AU

Year: 1732 Days

Day: 18.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,888,749 km

• M1: 868,715 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.77 AU - 4.47 AU

Year: 2467 Days

Day: 17.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.83 AU - 5.39 AU

Year: 3545 Days

Day: 17.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 13.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.01 AU - 12.31 AU

Year: 12465 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 29,888,749 km

• M1: 193,879 km (0.112 R)
• M2: 300,991 km (0.071 R)
• M3: 452,085 km (0.062 R)
• M4: 692,040 km (0.076 R)
• M5: 1,020,108 km (0.063 R)
• M6: 2,276,880 km (0.076 R)
• M7: 2,367,237 km (0.097 R)
• M8: 2,551,541 km (0.104 R)
• M9: 2,645,489 km (0.07 R)
• M10: 3,684,446 km (0.07 R)
• M11: 4,228,982 km (0.095 R)
• M12: 4,378,580 km (0.112 R)
• M13: 4,491,826 km (0.11 R)
• M14: 4,837,846 km (0.101 R)
• M15: 5,312,819 km (0.12 R)
• M16: 5,844,340 km (0.1 R)
• M17: 6,053,478 km (0.115 R)
• M18: 6,436,000 km (0.114 R)
• M19: 7,539,733 km (0.12 R)
• M20: 7,813,497 km (0.116 R)
• M21: 8,044,027 km (0.095 R)
• M22: 8,417,723 km (0.119 R)
• M23: 8,606,665 km (0.095 R)
• M24: 9,572,618 km (0.071 R)
• M25: 10,319,710 km (0.096 R)
• M26: 10,828,193 km (0.11 R)
• M27: 11,033,890 km (0.086 R)
• M28: 11,292,994 km (0.087 R)
• M29: 11,922,651 km (0.116 R)
• M30: 14,384,733 km (0.08 R)
• M31: 14,667,772 km (0.08 R)
• M32: 14,838,463 km (0.084 R)
• M33: 15,876,822 km (0.087 R)
• M34: 16,169,286 km (0.099 R)
• M35: 16,878,829 km (0.104 R)
• M36: 17,417,530 km (0.118 R)
• M37: 18,266,947 km (0.062 R)
• M38: 19,441,290 km (0.065 R)
• M39: 22,057,458 km (0.115 R)
• M40: 22,449,554 km (0.117 R)
• M41: 22,844,044 km (0.116 R)
• M42: 23,773,196 km (0.09 R)
• M43: 24,377,123 km (0.101 R)
• M44: 27,051,783 km (0.114 R)
• M45: 30,251,981 km (0.107 R)
• M46: 30,397,091 km (0.119 R)
• M47: 31,052,329 km (0.102 R)
• M48: 31,198,636 km (0.118 R)
• M49: 31,345,092 km (0.119 R)
• M50: 34,474,081 km (0.064 R)
• M51: 34,929,158 km (0.087 R)
• M52: 35,386,329 km (0.092 R)
• M53: 35,845,445 km (0.076 R)
• M54: 36,075,676 km (0.083 R)
• M55: 36,229,463 km (0.108 R)
• M56: 36,537,634 km (0.087 R)
• M57: 36,846,853 km (0.093 R)
• M58: 38,719,669 km (0.094 R)
• M59: 39,747,107 km (0.113 R)
• M60: 41,425,595 km (0.116 R)
• M61: 41,828,612 km (0.081 R)
• M62: 42,882,678 km (0.108 R)
• M63: 43,863,442 km (0.105 R)
• M64: 44,686,380 km (0.04 R)
• M65: 46,514,616 km (0.037 R)
• M66: 47,522,307 km (0.075 R)
• M67: 49,047,008 km (0.11 R)
• M68: 49,132,279 km (0.094 R)
• M69: 49,473,512 km (0.078 R)
• M70: 49,901,212 km (0.107 R)
• M71: 51,277,812 km (0.073 R)
• M72: 52,057,815 km (0.117 R)
• M73: 52,667,127 km (0.096 R)
• M74: 52,928,923 km (0.119 R)
• M75: 53,103,654 km (0.097 R)
• M76: 53,366,348 km (0.1 R)
• M77: 53,541,527 km (0.094 R)
• M78: 53,892,783 km (0.118 R)
• M79: 54,068,560 km (0.091 R)
• M80: 54,420,863 km (0.111 R)
• M81: 54,774,064 km (0.116 R)
• M82: 56,104,737 km (0.063 R)
• M83: 56,550,688 km (0.101 R)
• M84: 57,715,756 km (0.103 R)
• M85: 58,617,382 km (0.047 R)
• M86: 59,978,424 km (0.042 R)
• M87: 60,343,144 km (0.1 R)
• M88: 61,258,084 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 14.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.82 AU - 13.14 AU

Year: 13931 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,888,749 km

• M1: 197,619 km (0.112 R)
• M2: 297,849 km (0.063 R)
• M3: 668,852 km (0.087 R)
• M4: 765,492 km (0.112 R)
• M5: 1,480,869 km (0.095 R)
• M6: 2,182,035 km (0.091 R)
• M7: 2,811,243 km (0.11 R)
• M8: 3,424,594 km (0.117 R)
• M9: 3,674,572 km (0.106 R)
• M10: 3,967,485 km (0.057 R)
• M11: 4,344,621 km (0.111 R)
• M12: 4,460,111 km (0.115 R)
• M13: 4,576,648 km (0.11 R)
• M14: 5,093,359 km (0.098 R)
• M15: 5,379,539 km (0.1 R)
• M16: 7,068,799 km (0.114 R)
• M17: 7,434,416 km (0.093 R)
• M18: 7,666,143 km (0.119 R)
• M19: 8,136,778 km (0.099 R)
• M20: 8,713,926 km (0.096 R)
• M21: 9,959,029 km (0.094 R)
• M22: 10,266,154 km (0.055 R)
• M23: 10,369,227 km (0.107 R)
• M24: 10,837,468 km (0.092 R)
• M25: 11,365,698 km (0.047 R)
• M26: 13,505,845 km (0.11 R)
• M27: 13,903,028 km (0.108 R)
• M28: 16,486,583 km (0.095 R)
• M29: 16,728,782 km (0.107 R)
• M30: 17,094,100 km (0.1 R)
• M31: 18,206,360 km (0.107 R)
• M32: 19,725,526 km (0.093 R)
• M33: 20,695,669 km (0.119 R)
• M34: 21,219,411 km (0.098 R)
• M35: 21,747,491 km (0.032 R)
• M36: 22,213,189 km (0.044 R)
• M37: 23,222,077 km (0.079 R)
• M38: 24,659,863 km (0.093 R)
• M39: 24,798,241 km (0.118 R)
• M40: 25,215,020 km (0.104 R)
• M41: 25,914,989 km (0.096 R)
• M42: 27,405,432 km (0.1 R)
• M43: 28,342,065 km (0.079 R)
• M44: 28,632,434 km (0.07 R)
• M45: 29,216,015 km (0.063 R)
• M46: 29,582,829 km (0.057 R)
• M47: 31,439,339 km (0.065 R)
• M48: 32,268,111 km (0.101 R)
• M49: 33,256,953 km (0.085 R)
• M50: 33,563,180 km (0.101 R)
• M51: 34,952,944 km (0.102 R)
• M52: 36,755,898 km (0.08 R)
• M53: 37,549,365 km (0.103 R)
• M54: 38,911,005 km (0.118 R)
• M55: 39,395,402 km (0.07 R)
• M56: 41,353,190 km (0.108 R)
• M57: 42,343,976 km (0.071 R)
• M58: 42,842,287 km (0.084 R)
• M59: 43,593,268 km (0.108 R)
• M60: 43,928,517 km (0.117 R)
• M61: 44,601,558 km (0.047 R)
• M62: 47,758,522 km (0.115 R)
• M63: 47,931,158 km (0.1 R)
• M64: 49,232,958 km (0.065 R)
• M65: 50,195,022 km (0.104 R)
• M66: 50,722,504 km (0.075 R)
• M67: 50,986,844 km (0.105 R)
• M68: 51,163,369 km (0.081 R)
• M69: 51,428,457 km (0.041 R)
• M70: 51,871,416 km (0.067 R)
• M71: 53,118,314 km (0.051 R)
• M72: 53,655,819 km (0.045 R)
• M73: 54,645,709 km (0.115 R)
• M74: 54,826,423 km (0.087 R)
• M75: 55,732,537 km (0.118 R)
• M76: 56,735,142 km (0.102 R)
• M77: 56,826,546 km (0.103 R)
• M78: 58,111,891 km (0.079 R)
• M79: 58,388,498 km (0.118 R)
• M80: 59,035,808 km (0.115 R)
• M81: 59,128,409 km (0.06 R)
• M82: 60,244,110 km (0.101 R)
• M83: 60,804,503 km (0.087 R)
• M84: 62,779,794 km (0.066 R)
• M85: 62,969,035 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 11.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.36 AU - 14.12 AU

Year: 14407 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,888,749 km

• M1: 191,635 km (0.06 R)
• M2: 268,079 km (0.12 R)
• M3: 550,969 km (0.104 R)
• M4: 627,264 km (0.095 R)
• M5: 707,897 km (0.062 R)
• M6: 814,261 km (0.071 R)
• M7: 1,799,513 km (0.094 R)
• M8: 2,166,925 km (0.098 R)
• M9: 2,359,607 km (0.026 R)
• M10: 2,591,634 km (0.067 R)
• M11: 2,727,618 km (0.077 R)
• M12: 3,042,521 km (0.057 R)
• M13: 3,669,187 km (0.108 R)
• M14: 4,215,070 km (0.089 R)
• M15: 4,335,496 km (0.114 R)
• M16: 4,497,810 km (0.111 R)
• M17: 5,382,681 km (0.067 R)
• M18: 5,513,430 km (0.085 R)
• M19: 5,733,787 km (0.099 R)
• M20: 7,164,242 km (0.03 R)
• M21: 7,356,625 km (0.099 R)
• M22: 7,550,803 km (0.03 R)
• M23: 8,293,706 km (0.072 R)
• M24: 8,750,578 km (0.101 R)
• M25: 10,224,416 km (0.112 R)
• M26: 10,879,356 km (0.056 R)
• M27: 11,379,611 km (0.086 R)
• M28: 13,159,377 km (0.109 R)
• M29: 13,336,201 km (0.067 R)
• M30: 14,353,168 km (0.065 R)
• M31: 14,840,258 km (0.104 R)
• M32: 15,518,984 km (0.113 R)
• M33: 16,207,882 km (0.063 R)
• M34: 16,334,292 km (0.062 R)
• M35: 16,524,431 km (0.114 R)
• M36: 16,715,168 km (0.066 R)
• M37: 19,329,092 km (0.111 R)
• M38: 19,530,152 km (0.103 R)
• M39: 20,478,004 km (0.085 R)
• M40: 20,957,614 km (0.118 R)
• M41: 22,418,288 km (0.115 R)
• M42: 25,510,476 km (0.054 R)
• M43: 25,878,636 km (0.069 R)
• M44: 26,397,143 km (0.044 R)
• M45: 26,694,842 km (0.046 R)
• M46: 29,424,704 km (0.077 R)
• M47: 30,120,933 km (0.099 R)
• M48: 31,057,715 km (0.113 R)
• M49: 31,529,696 km (0.052 R)
• M50: 32,083,208 km (0.107 R)
• M51: 33,200,255 km (0.07 R)
• M52: 35,062,749 km (0.038 R)
• M53: 36,709,672 km (0.112 R)
• M54: 38,129,356 km (0.082 R)
• M55: 41,022,279 km (0.092 R)
• M56: 41,108,448 km (0.086 R)
• M57: 42,408,004 km (0.091 R)
• M58: 43,632,912 km (0.067 R)
• M59: 43,985,065 km (0.111 R)
• M60: 44,603,652 km (0.054 R)
• M61: 45,047,210 km (0.066 R)
• M62: 45,670,734 km (0.104 R)
• M63: 45,759,894 km (0.106 R)
• M64: 46,386,709 km (0.116 R)
• M65: 49,104,753 km (0.11 R)
• M66: 49,930,085 km (0.114 R)
• M67: 50,760,203 km (0.105 R)
• M68: 51,223,209 km (0.096 R)
• M69: 52,060,358 km (0.102 R)
• M70: 52,153,707 km (0.067 R)
• M71: 53,183,539 km (0.092 R)
• M72: 53,465,681 km (0.076 R)
• M73: 53,653,875 km (0.103 R)
• M74: 54,125,706 km (0.102 R)
• M75: 55,930,754 km (0.111 R)
• M76: 56,313,426 km (0.114 R)
• M77: 57,562,568 km (0.117 R)
• M78: 61,364,897 km (0.078 R)
• M79: 61,759,536 km (0.12 R)
• M80: 62,055,890 km (0.11 R)
• M81: 62,154,923 km (0.111 R)
• M82: 64,144,425 km (0.116 R)
• M83: 64,444,668 km (0.119 R)
• M84: 67,574,555 km (0.036 R)
• M85: 67,981,910 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.1

Radius: 3.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.21 AU - 20.07 AU

Year: 24311 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 99.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,888,749 km

• M1: 46,974 km (0.109 R)
• M2: 359,783 km (0.077 R)
• M3: 399,875 km (0.116 R)
• M4: 1,032,525 km (0.064 R)
• M5: 1,179,579 km (0.108 R)
• M6: 1,444,816 km (0.093 R)
• M7: 1,609,224 km (0.116 R)
• M8: 1,693,747 km (0.093 R)
• M9: 1,779,766 km (0.081 R)
• M10: 2,174,854 km (0.108 R)
• M11: 3,021,129 km (0.075 R)
• M12: 3,843,768 km (0.119 R)
• M13: 3,911,386 km (0.106 R)
• M14: 4,025,230 km (0.113 R)
• M15: 4,232,872 km (0.102 R)
• M16: 4,256,059 km (0.03 R)
• M17: 5,122,231 km (0.104 R)
• M18: 5,147,064 km (0.08 R)
• M19: 5,754,880 km (0.099 R)
• M20: 5,910,313 km (0.053 R)
• M21: 5,936,343 km (0.112 R)
• M22: 5,988,552 km (0.066 R)
• M23: 6,040,912 km (0.1 R)
• M24: 6,172,408 km (0.103 R)
• M25: 6,844,402 km (0.07 R)
• M26: 7,175,013 km (0.105 R)
• M27: 7,595,682 km (0.102 R)
• M28: 7,851,943 km (0.073 R)
• M29: 8,256,157 km (0.087 R)
• M30: 8,431,486 km (0.086 R)
• M31: 9,417,336 km (0.058 R)
• M32: 10,156,947 km (0.099 R)
• M33: 10,407,673 km (0.079 R)
• M34: 10,723,923 km (0.076 R)
• M35: 11,593,386 km (0.054 R)
• M36: 11,921,006 km (0.119 R)
• M37: 15,182,538 km (0.08 R)
• M38: 15,361,308 km (0.115 R)
• M39: 15,685,038 km (0.068 R)
• M40: 16,927,897 km (0.082 R)
• M41: 17,336,897 km (0.081 R)
• M42: 17,899,684 km (0.111 R)
• M43: 19,081,657 km (0.079 R)
• M44: 19,274,638 km (0.079 R)
• M45: 19,701,441 km (0.117 R)
• M46: 20,209,924 km (0.111 R)
• M47: 20,288,463 km (0.074 R)
• M48: 21,640,379 km (0.116 R)
• M49: 22,205,560 km (0.097 R)
• M50: 22,857,208 km (0.093 R)
• M51: 23,144,287 km (0.037 R)
• M52: 23,226,565 km (0.093 R)
• M53: 25,526,184 km (0.116 R)
• M54: 26,466,107 km (0.051 R)
• M55: 27,635,215 km (0.084 R)
• M56: 27,678,748 km (0.052 R)
• M57: 28,160,154 km (0.118 R)
• M58: 28,600,121 km (0.116 R)
• M59: 28,644,103 km (0.086 R)
• M60: 28,732,515 km (0.089 R)
• M61: 29,175,325 km (0.084 R)
• M62: 29,486,788 km (0.077 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit