🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.04 AU - 1.3 AU

Year: 477 Days

Day: 42.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.33 AU - 1.33 AU

Year: 578 Days

Day: 21.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.48 AU - 1.78 AU

Year: 784 Days

Day: 14.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.32 AU - 2.1 AU

Year: 842 Days

Day: 29.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.36 AU - 2.1 AU

Year: 857 Days

Day: 40.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.83 AU - 1.95 AU

Year: 979 Days

Day: 29.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 14.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.25 AU - 6.11 AU

Year: 4441 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,427,732 km

• M1: 184,305 km (0.053 R)
• M2: 333,304 km (0.115 R)
• M3: 465,100 km (0.072 R)
• M4: 714,330 km (0.088 R)
• M5: 1,167,761 km (0.084 R)
• M6: 1,287,290 km (0.075 R)
• M7: 1,572,124 km (0.118 R)
• M8: 1,930,860 km (0.099 R)
• M9: 2,056,522 km (0.045 R)
• M10: 2,335,073 km (0.082 R)
• M11: 2,450,114 km (0.074 R)
• M12: 2,606,593 km (0.05 R)
• M13: 2,806,905 km (0.103 R)
• M14: 3,012,452 km (0.084 R)
• M15: 3,180,600 km (0.09 R)
• M16: 3,526,471 km (0.062 R)
• M17: 3,748,923 km (0.052 R)
• M18: 4,684,957 km (0.051 R)
• M19: 4,807,028 km (0.078 R)
• M20: 4,954,981 km (0.113 R)
• M21: 5,104,279 km (0.033 R)
• M22: 5,230,091 km (0.036 R)
• M23: 5,795,422 km (0.089 R)
• M24: 6,005,906 km (0.076 R)
• M25: 6,192,155 km (0.042 R)
• M26: 6,652,767 km (0.109 R)
• M27: 7,549,756 km (0.08 R)
• M28: 7,808,859 km (0.098 R)
• M29: 8,012,612 km (0.056 R)
• M30: 8,664,110 km (0.118 R)
• M31: 8,814,606 km (0.096 R)
• M32: 9,057,253 km (0.12 R)
• M33: 9,179,325 km (0.073 R)
• M34: 9,332,813 km (0.117 R)
• M35: 9,487,048 km (0.082 R)
• M36: 9,892,309 km (0.044 R)
• M37: 10,049,686 km (0.063 R)
• M38: 10,271,539 km (0.088 R)
• M39: 10,366,983 km (0.083 R)
• M40: 10,526,903 km (0.113 R)
• M41: 10,784,510 km (0.107 R)
• M42: 11,669,083 km (0.086 R)
• M43: 12,919,272 km (0.098 R)
• M44: 13,299,101 km (0.058 R)
• M45: 13,822,993 km (0.111 R)
• M46: 14,069,829 km (0.084 R)
• M47: 14,389,370 km (0.115 R)
• M48: 15,289,650 km (0.038 R)
• M49: 15,949,078 km (0.087 R)
• M50: 16,171,081 km (0.087 R)
• M51: 16,617,930 km (0.051 R)
• M52: 18,329,928 km (0.061 R)
• M53: 18,991,150 km (0.059 R)
• M54: 19,265,812 km (0.085 R)
• M55: 19,502,177 km (0.099 R)
• M56: 19,977,898 km (0.118 R)
• M57: 20,377,324 km (0.101 R)
• M58: 20,779,294 km (0.108 R)
• M59: 21,836,951 km (0.067 R)
• M60: 22,165,767 km (0.079 R)
• M61: 22,662,282 km (0.095 R)
• M62: 22,828,635 km (0.045 R)
• M63: 23,455,899 km (0.085 R)
• M64: 24,428,883 km (0.077 R)
• M65: 25,631,052 km (0.077 R)
• M66: 26,152,251 km (0.106 R)
• M67: 26,852,519 km (0.087 R)
• M68: 28,003,674 km (0.115 R)
• M69: 28,855,185 km (0.09 R)
• M70: 29,624,118 km (0.106 R)
• M71: 29,760,552 km (0.092 R)
• M72: 29,851,657 km (0.114 R)
• M73: 30,308,379 km (0.094 R)
• M74: 30,491,636 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 14.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.35 AU - 5.71 AU

Year: 4899 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,427,732 km

• M1: 296,952 km (0.101 R)
• M2: 589,266 km (0.099 R)
• M3: 722,109 km (0.088 R)
• M4: 917,633 km (0.109 R)
• M5: 1,063,192 km (0.094 R)
• M6: 1,246,300 km (0.082 R)
• M7: 1,502,411 km (0.082 R)
• M8: 1,776,325 km (0.075 R)
• M9: 1,962,574 km (0.104 R)
• M10: 2,119,802 km (0.098 R)
• M11: 2,263,416 km (0.091 R)
• M12: 3,296,389 km (0.118 R)
• M13: 3,527,518 km (0.032 R)
• M14: 3,677,564 km (0.114 R)
• M15: 3,807,715 km (0.083 R)
• M16: 4,230,628 km (0.109 R)
• M17: 4,321,583 km (0.117 R)
• M18: 4,413,287 km (0.098 R)
• M19: 5,170,102 km (0.094 R)
• M20: 5,267,640 km (0.071 R)
• M21: 5,489,344 km (0.104 R)
• M22: 6,433,008 km (0.115 R)
• M23: 6,643,641 km (0.12 R)
• M24: 6,856,669 km (0.062 R)
• M25: 7,759,342 km (0.048 R)
• M26: 8,210,679 km (0.054 R)
• M27: 8,439,414 km (0.091 R)
• M28: 8,757,609 km (0.081 R)
• M29: 9,917,292 km (0.06 R)
• M30: 10,253,288 km (0.059 R)
• M31: 10,873,521 km (0.087 R)
• M32: 11,251,705 km (0.057 R)
• M33: 11,730,418 km (0.04 R)
• M34: 12,183,251 km (0.047 R)
• M35: 12,379,074 km (0.054 R)
• M36: 12,840,135 km (0.038 R)
• M37: 13,106,120 km (0.085 R)
• M38: 14,154,203 km (0.108 R)
• M39: 16,366,456 km (0.064 R)
• M40: 16,908,898 km (0.085 R)
• M41: 17,347,219 km (0.076 R)
• M42: 17,715,230 km (0.084 R)
• M43: 18,309,583 km (0.119 R)
• M44: 18,609,227 km (0.107 R)
• M45: 18,872,669 km (0.066 R)
• M46: 19,023,912 km (0.112 R)
• M47: 19,175,455 km (0.115 R)
• M48: 19,403,442 km (0.118 R)
• M49: 19,785,665 km (0.112 R)
• M50: 20,054,642 km (0.106 R)
• M51: 20,170,281 km (0.078 R)
• M52: 20,751,917 km (0.108 R)
• M53: 22,650,015 km (0.097 R)
• M54: 22,891,167 km (0.063 R)
• M55: 23,782,770 km (0.115 R)
• M56: 24,232,761 km (0.108 R)
• M57: 24,726,882 km (0.085 R)
• M58: 24,892,487 km (0.087 R)
• M59: 25,099,830 km (0.093 R)
• M60: 25,516,310 km (0.08 R)
• M61: 26,229,443 km (0.048 R)
• M62: 26,779,365 km (0.067 R)
• M63: 27,247,607 km (0.103 R)
• M64: 27,504,167 km (0.116 R)
• M65: 28,798,936 km (0.079 R)
• M66: 29,016,601 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 8

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.84 AU - 10.7 AU

Year: 10633 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,427,732 km

• M1: 145,260 km (0.067 R)
• M2: 311,014 km (0.098 R)
• M3: 363,822 km (0.078 R)
• M4: 715,975 km (0.118 R)
• M5: 771,027 km (0.083 R)
• M6: 866,471 km (0.086 R)
• M7: 1,006,943 km (0.111 R)
• M8: 1,766,601 km (0.098 R)
• M9: 2,025,555 km (0.065 R)
• M10: 2,132,518 km (0.1 R)
• M11: 2,352,127 km (0.049 R)
• M12: 2,436,501 km (0.107 R)
• M13: 2,579,217 km (0.054 R)
• M14: 2,813,487 km (0.056 R)
• M15: 3,146,791 km (0.114 R)
• M16: 3,850,948 km (0.091 R)
• M17: 3,917,370 km (0.053 R)
• M18: 3,984,090 km (0.089 R)
• M19: 4,220,904 km (0.107 R)
• M20: 4,567,073 km (0.115 R)
• M21: 4,637,534 km (0.076 R)
• M22: 4,708,144 km (0.106 R)
• M23: 5,397,940 km (0.07 R)
• M24: 6,313,778 km (0.118 R)
• M25: 6,991,307 km (0.12 R)
• M26: 7,608,249 km (0.092 R)
• M27: 7,733,761 km (0.1 R)
• M28: 8,587,965 km (0.099 R)
• M29: 9,426,910 km (0.099 R)
• M30: 9,878,845 km (0.079 R)
• M31: 9,970,100 km (0.069 R)
• M32: 10,384,187 km (0.031 R)
• M33: 10,663,486 km (0.116 R)
• M34: 11,181,693 km (0.109 R)
• M35: 12,735,865 km (0.095 R)
• M36: 12,885,014 km (0.11 R)
• M37: 13,538,009 km (0.097 R)
• M38: 13,639,436 km (0.116 R)
• M39: 14,563,652 km (0.07 R)
• M40: 14,667,473 km (0.061 R)
• M41: 15,033,240 km (0.083 R)
• M42: 15,243,574 km (0.1 R)
• M43: 15,933,819 km (0.067 R)
• M44: 16,094,637 km (0.09 R)
• M45: 17,070,463 km (0.034 R)
• M46: 17,787,037 km (0.114 R)
• M47: 18,121,089 km (0.065 R)
• M48: 18,345,037 km (0.079 R)
• M49: 18,569,883 km (0.095 R)
• M50: 19,135,812 km (0.089 R)
• M51: 19,937,656 km (0.101 R)
• M52: 20,110,891 km (0.108 R)
• M53: 20,867,407 km (0.091 R)
• M54: 21,043,334 km (0.05 R)
• M55: 22,468,403 km (0.06 R)
• M56: 23,557,476 km (0.106 R)
• M57: 24,601,819 km (0.041 R)
• M58: 25,348,013 km (0.065 R)
• M59: 27,117,905 km (0.089 R)
• M60: 27,566,699 km (0.107 R)
• M61: 27,759,680 km (0.053 R)
• M62: 28,406,392 km (0.098 R)
• M63: 29,846,720 km (0.091 R)
• M64: 30,310,025 km (0.056 R)
• M65: 30,575,710 km (0.117 R)
• M66: 31,243,665 km (0.079 R)
• M67: 31,310,685 km (0.101 R)
• M68: 32,118,962 km (0.097 R)
• M69: 34,238,764 km (0.085 R)
• M70: 34,307,878 km (0.094 R)
• M71: 34,862,587 km (0.09 R)
• M72: 36,121,603 km (0.085 R)
• M73: 36,685,886 km (0.112 R)
• M74: 37,111,043 km (0.077 R)
• M75: 38,037,802 km (0.03 R)
• M76: 38,180,967 km (0.036 R)
• M77: 38,683,765 km (0.088 R)
• M78: 38,972,040 km (0.108 R)
• M79: 39,986,763 km (0.058 R)
• M80: 44,734,700 km (0.097 R)
• M81: 45,037,337 km (0.088 R)
• M82: 45,492,413 km (0.098 R)
• M83: 45,796,845 km (0.071 R)
• M84: 46,101,725 km (0.059 R)
• M85: 46,254,465 km (0.094 R)
• M86: 46,713,730 km (0.071 R)
• M87: 46,867,218 km (0.077 R)
• M88: 47,482,514 km (0.041 R)
• M89: 50,599,236 km (0.115 R)
• M90: 51,705,662 km (0.097 R)
• M91: 51,943,821 km (0.07 R)
• M92: 52,660,246 km (0.109 R)
• M93: 52,740,131 km (0.038 R)
• M94: 53,380,111 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 8.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.12 AU - 12.12 AU

Year: 14922 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,427,732 km

• M1: 108,458 km (0.111 R)
• M2: 365,168 km (0.075 R)
• M3: 543,639 km (0.114 R)
• M4: 700,716 km (0.065 R)
• M5: 1,137,841 km (0.067 R)
• M6: 1,427,463 km (0.096 R)
• M7: 1,580,950 km (0.043 R)
• M8: 1,648,419 km (0.073 R)
• M9: 1,739,973 km (0.099 R)
• M10: 1,809,835 km (0.098 R)
• M11: 2,198,191 km (0.106 R)
• M12: 2,274,037 km (0.075 R)
• M13: 3,107,148 km (0.065 R)
• M14: 3,541,580 km (0.108 R)
• M15: 3,995,161 km (0.105 R)
• M16: 4,181,709 km (0.111 R)
• M17: 4,276,106 km (0.116 R)
• M18: 4,595,946 km (0.076 R)
• M19: 4,857,443 km (0.111 R)
• M20: 5,394,798 km (0.105 R)
• M21: 5,566,686 km (0.057 R)
• M22: 6,344,296 km (0.119 R)
• M23: 6,416,701 km (0.027 R)
• M24: 6,709,016 km (0.105 R)
• M25: 6,931,169 km (0.088 R)
• M26: 7,005,668 km (0.075 R)
• M27: 7,306,659 km (0.067 R)
• M28: 7,535,245 km (0.076 R)
• M29: 7,689,031 km (0.082 R)
• M30: 7,804,970 km (0.074 R)
• M31: 8,038,642 km (0.11 R)
• M32: 8,117,031 km (0.062 R)
• M33: 8,713,178 km (0.083 R)
• M34: 9,947,361 km (0.088 R)
• M35: 10,584,797 km (0.088 R)
• M36: 10,757,134 km (0.09 R)
• M37: 10,886,835 km (0.089 R)
• M38: 11,411,176 km (0.098 R)
• M39: 11,809,854 km (0.118 R)
• M40: 12,484,541 km (0.048 R)
• M41: 12,620,974 km (0.094 R)
• M42: 12,712,229 km (0.064 R)
• M43: 14,870,477 km (0.045 R)
• M44: 16,487,331 km (0.052 R)
• M45: 18,210,698 km (0.119 R)
• M46: 18,676,397 km (0.109 R)
• M47: 19,303,511 km (0.113 R)
• M48: 19,725,377 km (0.083 R)
• M49: 22,873,814 km (0.104 R)
• M50: 22,929,464 km (0.091 R)
• M51: 23,264,264 km (0.092 R)
• M52: 23,320,214 km (0.085 R)
• M53: 23,713,207 km (0.116 R)
• M54: 24,108,445 km (0.084 R)
• M55: 24,221,690 km (0.094 R)
• M56: 24,733,764 km (0.09 R)
• M57: 24,790,910 km (0.083 R)
• M58: 25,249,428 km (0.09 R)
• M59: 26,233,034 km (0.082 R)
• M60: 26,466,257 km (0.067 R)
• M61: 29,077,338 km (0.117 R)
• M62: 29,986,145 km (0.088 R)
• M63: 30,047,032 km (0.099 R)
• M64: 31,831,435 km (0.114 R)
• M65: 32,517,341 km (0.113 R)
• M66: 34,284,840 km (0.066 R)
• M67: 34,603,783 km (0.101 R)
• M68: 34,731,689 km (0.051 R)
• M69: 34,795,567 km (0.055 R)
• M70: 35,244,660 km (0.115 R)
• M71: 35,630,922 km (0.109 R)
• M72: 36,407,933 km (0.069 R)
• M73: 36,537,934 km (0.118 R)
• M74: 37,059,581 km (0.088 R)
• M75: 37,124,956 km (0.109 R)
• M76: 37,255,854 km (0.04 R)
• M77: 37,321,378 km (0.095 R)
• M78: 38,176,329 km (0.105 R)
• M79: 38,242,452 km (0.075 R)
• M80: 38,838,450 km (0.083 R)
• M81: 38,904,871 km (0.089 R)
• M82: 39,304,148 km (0.104 R)
• M83: 39,571,030 km (0.04 R)
• M84: 40,039,720 km (0.075 R)
• M85: 40,106,740 km (0.048 R)
• M86: 41,456,562 km (0.116 R)
• M87: 41,864,366 km (0.03 R)
• M88: 42,341,882 km (0.108 R)
• M89: 42,546,981 km (0.077 R)
• M90: 46,508,033 km (0.088 R)
• M91: 46,649,104 km (0.055 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit