🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 159 Days

Day: 47.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.6 AU - 0.96 AU

Year: 301 Days

Day: 36.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.76 AU - 1.16 AU

Year: 411 Days

Day: 16.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.89 AU - 1.11 AU

Year: 437 Days

Day: 32.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,993,742 km

• M1: 322,683 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.12 AU - 1.4 AU

Year: 617 Days

Day: 13.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.11 AU - 2.97 AU

Year: 1767 Days

Day: 41 Hours

Environment

Temp: -126 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 14.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.08 AU - 9.12 AU

Year: 11010 Days

Day: 10 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,993,742 km

• M1: 643,570 km (0.06 R)
• M2: 1,468,154 km (0.073 R)
• M3: 2,026,004 km (0.088 R)
• M4: 2,454,452 km (0.087 R)
• M5: 3,396,470 km (0.118 R)
• M6: 3,612,041 km (0.093 R)
• M7: 4,076,093 km (0.069 R)
• M8: 4,837,995 km (0.065 R)
• M9: 6,425,079 km (0.114 R)
• M10: 7,079,270 km (0.115 R)
• M11: 7,217,349 km (0.097 R)
• M12: 7,731,218 km (0.107 R)
• M13: 8,281,140 km (0.071 R)
• M14: 8,918,127 km (0.109 R)
• M15: 9,267,738 km (0.107 R)
• M16: 9,469,545 km (0.075 R)
• M17: 9,851,917 km (0.075 R)
• M18: 10,896,559 km (0.111 R)
• M19: 13,430,448 km (0.095 R)
• M20: 14,294,675 km (0.079 R)
• M21: 16,076,834 km (0.06 R)
• M22: 16,502,740 km (0.11 R)
• M23: 17,646,415 km (0.106 R)
• M24: 17,802,895 km (0.087 R)
• M25: 18,879,401 km (0.053 R)
• M26: 19,457,896 km (0.09 R)
• M27: 20,042,225 km (0.118 R)
• M28: 20,500,743 km (0.098 R)
• M29: 20,632,239 km (0.102 R)
• M30: 20,995,762 km (0.048 R)
• M31: 21,128,455 km (0.077 R)
• M32: 21,561,691 km (0.03 R)
• M33: 22,098,747 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 13

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.56 AU - 8.7 AU

Year: 11068 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,993,742 km

• M1: 193,430 km (0.079 R)
• M2: 595,998 km (0.067 R)
• M3: 750,533 km (0.046 R)
• M4: 1,124,228 km (0.108 R)
• M5: 1,254,378 km (0.117 R)
• M6: 1,436,289 km (0.04 R)
• M7: 1,676,394 km (0.118 R)
• M8: 2,474,798 km (0.067 R)
• M9: 2,706,076 km (0.091 R)
• M10: 2,794,638 km (0.118 R)
• M11: 3,189,875 km (0.073 R)
• M12: 3,410,383 km (0.084 R)
• M13: 3,899,568 km (0.115 R)
• M14: 4,516,210 km (0.045 R)
• M15: 5,311,173 km (0.114 R)
• M16: 6,345,642 km (0.031 R)
• M17: 6,544,009 km (0.062 R)
• M18: 6,744,470 km (0.082 R)
• M19: 7,566,810 km (0.102 R)
• M20: 9,081,339 km (0.117 R)
• M21: 9,576,358 km (0.079 R)
• M22: 10,080,204 km (0.095 R)
• M23: 10,545,902 km (0.113 R)
• M24: 10,686,973 km (0.094 R)
• M25: 11,257,539 km (0.099 R)
• M26: 11,740,590 km (0.118 R)
• M27: 12,033,802 km (0.084 R)
• M28: 12,827,269 km (0.105 R)
• M29: 13,586,628 km (0.071 R)
• M30: 13,842,889 km (0.028 R)
• M31: 14,360,498 km (0.118 R)
• M32: 16,876,884 km (0.065 R)
• M33: 17,596,749 km (0.067 R)
• M34: 19,009,252 km (0.075 R)
• M35: 20,048,807 km (0.114 R)
• M36: 20,988,282 km (0.077 R)
• M37: 21,284,785 km (0.086 R)
• M38: 21,941,968 km (0.043 R)
• M39: 22,909,867 km (0.08 R)
• M40: 23,399,201 km (0.108 R)
• M41: 24,574,741 km (0.095 R)
• M42: 24,762,188 km (0.107 R)
• M43: 25,706,300 km (0.082 R)
• M44: 26,726,258 km (0.107 R)
• M45: 27,629,680 km (0.092 R)
• M46: 28,085,055 km (0.111 R)
• M47: 29,135,382 km (0.072 R)
• M48: 30,131,854 km (0.072 R)
• M49: 30,332,464 km (0.108 R)
• M50: 30,600,693 km (0.118 R)
• M51: 30,869,670 km (0.105 R)
• M52: 31,274,482 km (0.036 R)
• M53: 32,226,224 km (0.083 R)
• M54: 32,499,838 km (0.065 R)
• M55: 33,187,390 km (0.096 R)
• M56: 33,325,469 km (0.101 R)
• M57: 33,671,638 km (0.089 R)
• M58: 34,158,131 km (0.032 R)
• M59: 34,506,993 km (0.108 R)
• M60: 35,843,650 km (0.091 R)
• M61: 36,625,299 km (0.063 R)
• M62: 37,053,897 km (0.028 R)
• M63: 37,412,483 km (0.108 R)
• M64: 38,567,528 km (0.11 R)
• M65: 38,858,047 km (0.083 R)
• M66: 39,295,321 km (0.103 R)
• M67: 39,880,848 km (0.095 R)
• M68: 40,543,117 km (0.113 R)
• M69: 41,431,579 km (0.07 R)
• M70: 41,580,279 km (0.105 R)
• M71: 43,002,058 km (0.068 R)
• M72: 44,591,834 km (0.079 R)
• M73: 44,744,274 km (0.094 R)
• M74: 46,200,909 km (0.033 R)
• M75: 47,828,982 km (0.11 R)
• M76: 50,187,094 km (0.117 R)
• M77: 51,620,241 km (0.092 R)
• M78: 51,940,530 km (0.109 R)
• M79: 52,422,086 km (0.111 R)
• M80: 52,663,537 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.7

Radius: 3

Gravity: 107.86 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.73 AU - 12.79 AU

Year: 17606 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,993,742 km

• M1: 44,281 km (0.099 R)
• M2: 115,789 km (0.095 R)
• M3: 347,516 km (0.108 R)
• M4: 664,963 km (0.081 R)
• M5: 736,919 km (0.041 R)
• M6: 888,312 km (0.05 R)
• M7: 1,616,704 km (0.096 R)
• M8: 1,713,793 km (0.065 R)
• M9: 1,812,677 km (0.086 R)
• M10: 1,879,697 km (0.087 R)
• M11: 2,085,544 km (0.077 R)
• M12: 2,155,855 km (0.091 R)
• M13: 2,706,824 km (0.069 R)
• M14: 2,745,121 km (0.065 R)
• M15: 3,017,688 km (0.062 R)
• M16: 3,339,772 km (0.085 R)
• M17: 4,779,054 km (0.115 R)
• M18: 6,331,281 km (0.086 R)
• M19: 6,897,808 km (0.119 R)
• M20: 7,160,652 km (0.082 R)
• M21: 7,480,492 km (0.105 R)
• M22: 8,411,290 km (0.064 R)
• M23: 8,523,189 km (0.076 R)
• M24: 9,320,247 km (0.106 R)
• M25: 9,727,602 km (0.103 R)
• M26: 10,081,401 km (0.107 R)
• M27: 10,984,074 km (0.085 R)
• M28: 11,662,351 km (0.089 R)
• M29: 11,849,797 km (0.102 R)
• M30: 15,661,251 km (0.068 R)
• M31: 16,985,193 km (0.045 R)
• M32: 17,481,858 km (0.059 R)
• M33: 17,839,546 km (0.087 R)
• M34: 17,911,353 km (0.114 R)
• M35: 18,272,034 km (0.097 R)
• M36: 18,344,439 km (0.103 R)
• M37: 18,634,958 km (0.114 R)
• M38: 20,938,017 km (0.105 R)
• M39: 21,317,697 km (0.063 R)
• M40: 21,623,175 km (0.065 R)
• M41: 22,315,814 km (0.102 R)
• M42: 23,093,872 km (0.095 R)
• M43: 23,801,620 km (0.084 R)
• M44: 24,436,663 km (0.103 R)
• M45: 25,399,774 km (0.072 R)
• M46: 26,867,478 km (0.116 R)
• M47: 30,827,184 km (0.119 R)
• M48: 31,172,456 km (0.085 R)
• M49: 31,258,924 km (0.085 R)
• M50: 32,303,566 km (0.066 R)
• M51: 33,094,340 km (0.055 R)
• M52: 34,158,729 km (0.087 R)
• M53: 34,695,187 km (0.116 R)
• M54: 35,144,280 km (0.045 R)
• M55: 36,594,332 km (0.104 R)
• M56: 37,510,619 km (0.09 R)
• M57: 37,879,228 km (0.095 R)
• M58: 38,434,386 km (0.114 R)
• M59: 38,619,887 km (0.103 R)
• M60: 38,712,937 km (0.044 R)
• M61: 39,458,982 km (0.043 R)
• M62: 39,552,630 km (0.075 R)
• M63: 40,870,737 km (0.11 R)
• M64: 42,586,624 km (0.111 R)
• M65: 44,034,283 km (0.077 R)
• M66: 48,072,827 km (0.076 R)
• M67: 48,975,052 km (0.103 R)
• M68: 50,085,367 km (0.12 R)
• M69: 50,592,803 km (0.07 R)
• M70: 51,000,008 km (0.077 R)
• M71: 53,155,265 km (0.089 R)
• M72: 54,191,978 km (0.092 R)
• M73: 55,864,782 km (0.081 R)
• M74: 56,601,850 km (0.112 R)
• M75: 57,236,145 km (0.099 R)
• M76: 57,872,834 km (0.064 R)
• M77: 58,511,916 km (0.095 R)
• M78: 61,308,199 km (0.119 R)
• M79: 63,488,439 km (0.074 R)
• M80: 63,707,899 km (0.086 R)
• M81: 64,808,790 km (0.054 R)
• M82: 65,472,406 km (0.105 R)
• M83: 68,036,812 km (0.09 R)
• M84: 68,149,011 km (0.089 R)
• M85: 68,598,702 km (0.052 R)
• M86: 69,953,311 km (0.101 R)
• M87: 72,116,197 km (0.117 R)
• M88: 73,263,313 km (0.077 R)
• M89: 73,493,395 km (0.079 R)
• M90: 74,763,481 km (0.069 R)
• M91: 76,507,193 km (0.111 R)
• M92: 77,325,494 km (0.113 R)
• M93: 77,442,629 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.8

Radius: 4

Gravity: 47.61 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.82 AU - 13.54 AU

Year: 18557 Days

Day: 18.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,993,742 km

• M1: 84,523 km (0.103 R)
• M2: 311,164 km (0.088 R)
• M3: 363,972 km (0.065 R)
• M4: 694,882 km (0.073 R)
• M5: 1,016,368 km (0.098 R)
• M6: 2,491,104 km (0.028 R)
• M7: 2,972,510 km (0.05 R)
• M8: 3,087,550 km (0.067 R)
• M9: 3,603,214 km (0.1 R)
• M10: 3,891,789 km (0.032 R)
• M11: 5,210,344 km (0.098 R)
• M12: 5,916,745 km (0.093 R)
• M13: 6,207,564 km (0.08 R)
• M14: 6,803,262 km (0.057 R)
• M15: 7,210,468 km (0.091 R)
• M16: 7,521,033 km (0.101 R)
• M17: 9,027,035 km (0.051 R)
• M18: 10,331,379 km (0.087 R)
• M19: 10,564,153 km (0.059 R)
• M20: 11,034,788 km (0.114 R)
• M21: 11,572,592 km (0.117 R)
• M22: 11,632,880 km (0.066 R)
• M23: 12,118,774 km (0.12 R)
• M24: 12,549,466 km (0.115 R)
• M25: 13,807,285 km (0.049 R)
• M26: 13,871,163 km (0.115 R)
• M27: 14,842,054 km (0.086 R)
• M28: 15,104,598 km (0.115 R)
• M29: 15,170,570 km (0.097 R)
• M30: 15,501,331 km (0.106 R)
• M31: 16,035,695 km (0.091 R)
• M32: 16,372,739 km (0.115 R)
• M33: 16,916,826 km (0.075 R)
• M34: 17,536,012 km (0.104 R)
• M35: 17,674,540 km (0.103 R)
• M36: 17,883,079 km (0.096 R)
• M37: 17,952,792 km (0.077 R)
• M38: 18,867,283 km (0.048 R)
• M39: 19,294,385 km (0.097 R)
• M40: 21,551,368 km (0.05 R)
• M41: 21,699,770 km (0.103 R)
• M42: 22,072,418 km (0.099 R)
• M43: 22,823,998 km (0.106 R)
• M44: 22,899,694 km (0.071 R)
• M45: 23,278,925 km (0.119 R)
• M46: 23,507,660 km (0.115 R)
• M47: 23,583,955 km (0.104 R)
• M48: 23,967,075 km (0.062 R)
• M49: 24,506,824 km (0.099 R)
• M50: 27,104,890 km (0.031 R)
• M51: 27,184,925 km (0.061 R)
• M52: 27,505,962 km (0.105 R)
• M53: 27,990,061 km (0.036 R)
• M54: 28,314,389 km (0.064 R)
• M55: 29,623,819 km (0.118 R)
• M56: 29,706,248 km (0.089 R)
• M57: 29,871,404 km (0.073 R)
• M58: 32,556,087 km (0.052 R)
• M59: 32,726,479 km (0.11 R)
• M60: 33,410,740 km (0.065 R)
• M61: 33,496,609 km (0.116 R)
• M62: 33,582,628 km (0.119 R)
• M63: 33,840,834 km (0.096 R)
• M64: 34,532,873 km (0.099 R)
• M65: 35,491,945 km (0.036 R)
• M66: 36,636,519 km (0.087 R)
• M67: 37,080,076 km (0.107 R)
• M68: 37,257,948 km (0.068 R)
• M69: 39,052,375 km (0.109 R)
• M70: 39,505,357 km (0.106 R)
• M71: 42,166,703 km (0.1 R)
• M72: 43,004,451 km (0.109 R)
• M73: 43,097,800 km (0.104 R)
• M74: 43,472,094 km (0.045 R)
• M75: 43,941,532 km (0.09 R)
• M76: 46,409,598 km (0.111 R)
• M77: 48,047,395 km (0.096 R)
• M78: 48,144,335 km (0.118 R)
• M79: 48,338,363 km (0.032 R)
• M80: 49,802,178 km (0.054 R)
• M81: 50,391,744 km (0.11 R)
• M82: 51,776,272 km (0.119 R)
• M83: 52,672,961 km (0.11 R)
• M84: 53,073,136 km (0.117 R)
• M85: 53,977,305 km (0.094 R)
• M86: 55,495,275 km (0.09 R)
• M87: 55,698,728 km (0.061 R)
• M88: 57,027,307 km (0.083 R)
• M89: 57,438,252 km (0.032 R)
• M90: 61,495,646 km (0.087 R)
• M91: 66,398,566 km (0.111 R)
• M92: 66,722,595 km (0.093 R)
• M93: 66,830,754 km (0.111 R)
• M94: 67,047,222 km (0.059 R)
• M95: 67,155,531 km (0.077 R)
• M96: 68,896,701 km (0.073 R)
• M97: 72,979,376 km (0.051 R)
• M98: 74,208,173 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit