🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 22.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.63 AU - 1.87 AU

Year: 814 Days

Day: 28.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.86 AU - 2.06 AU

Year: 964 Days

Day: 37.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,549,568 km

• M1: 179,817 km (0.034 R)
• M2: 568,921 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.04 AU - 2.06 AU

Year: 1032 Days

Day: 19.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 68.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.24 AU - 2.96 AU

Year: 1473 Days

Day: 42.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.23 AU - 4.35 AU

Year: 2593 Days

Day: 21.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 13.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.46 AU - 9.52 AU

Year: 9474 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,549,568 km

• M1: 164,258 km (0.08 R)
• M2: 268,528 km (0.112 R)
• M3: 608,564 km (0.119 R)
• M4: 821,891 km (0.064 R)
• M5: 921,523 km (0.043 R)
• M6: 1,208,751 km (0.082 R)
• M7: 1,324,240 km (0.118 R)
• M8: 1,715,289 km (0.077 R)
• M9: 1,802,355 km (0.094 R)
• M10: 1,958,386 km (0.088 R)
• M11: 3,558,933 km (0.04 R)
• M12: 3,643,307 km (0.12 R)
• M13: 3,987,382 km (0.043 R)
• M14: 4,222,699 km (0.093 R)
• M15: 4,584,277 km (0.117 R)
• M16: 6,163,432 km (0.059 R)
• M17: 6,887,785 km (0.059 R)
• M18: 6,993,551 km (0.101 R)
• M19: 7,313,989 km (0.115 R)
• M20: 7,458,052 km (0.114 R)
• M21: 8,043,429 km (0.117 R)
• M22: 8,266,778 km (0.096 R)
• M23: 8,454,524 km (0.082 R)
• M24: 9,103,330 km (0.056 R)
• M25: 9,375,299 km (0.104 R)
• M26: 9,728,798 km (0.098 R)
• M27: 11,145,191 km (0.06 R)
• M28: 11,898,566 km (0.066 R)
• M29: 12,281,387 km (0.06 R)
• M30: 13,059,445 km (0.108 R)
• M31: 13,808,781 km (0.029 R)
• M32: 14,076,711 km (0.104 R)
• M33: 14,166,320 km (0.056 R)
• M34: 14,799,418 km (0.054 R)
• M35: 15,303,264 km (0.091 R)
• M36: 15,673,219 km (0.119 R)
• M37: 16,186,938 km (0.102 R)
• M38: 16,280,886 km (0.091 R)
• M39: 16,848,610 km (0.099 R)
• M40: 18,052,125 km (0.079 R)
• M41: 19,183,833 km (0.096 R)
• M42: 19,783,421 km (0.118 R)
• M43: 20,541,583 km (0.06 R)
• M44: 21,722,658 km (0.102 R)
• M45: 22,662,133 km (0.118 R)
• M46: 23,668,328 km (0.063 R)
• M47: 24,526,870 km (0.106 R)
• M48: 24,634,880 km (0.104 R)
• M49: 25,123,167 km (0.088 R)
• M50: 25,504,941 km (0.101 R)
• M51: 26,274,622 km (0.062 R)
• M52: 27,275,282 km (0.046 R)
• M53: 27,949,221 km (0.086 R)
• M54: 28,288,359 km (0.116 R)
• M55: 29,084,818 km (0.065 R)
• M56: 29,658,376 km (0.067 R)
• M57: 29,773,417 km (0.082 R)
• M58: 29,946,502 km (0.119 R)
• M59: 30,235,525 km (0.073 R)
• M60: 30,351,463 km (0.105 R)
• M61: 31,989,410 km (0.072 R)
• M62: 32,166,534 km (0.094 R)
• M63: 32,997,850 km (0.118 R)
• M64: 33,236,608 km (0.101 R)
• M65: 33,475,964 km (0.086 R)
• M66: 34,137,187 km (0.068 R)
• M67: 34,257,912 km (0.118 R)
• M68: 34,742,011 km (0.072 R)
• M69: 35,839,760 km (0.081 R)
• M70: 36,146,735 km (0.062 R)
• M71: 36,392,824 km (0.108 R)
• M72: 36,516,242 km (0.089 R)
• M73: 37,632,242 km (0.087 R)
• M74: 39,074,365 km (0.058 R)
• M75: 39,390,316 km (0.098 R)
• M76: 39,643,735 km (0.106 R)
• M77: 40,854,430 km (0.077 R)
• M78: 42,336,497 km (0.118 R)
• M79: 42,986,200 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 11.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.41 AU - 10.63 AU

Year: 11148 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 102.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,549,568 km

• M1: 141,520 km (0.096 R)
• M2: 300,243 km (0.094 R)
• M3: 614,099 km (0.111 R)
• M4: 1,207,704 km (0.099 R)
• M5: 1,326,185 km (0.04 R)
• M6: 1,575,415 km (0.068 R)
• M7: 2,030,193 km (0.059 R)
• M8: 2,154,808 km (0.108 R)
• M9: 2,506,064 km (0.118 R)
• M10: 2,582,358 km (0.109 R)
• M11: 2,975,651 km (0.063 R)
• M12: 3,097,424 km (0.089 R)
• M13: 3,430,429 km (0.065 R)
• M14: 4,198,913 km (0.067 R)
• M15: 4,779,951 km (0.105 R)
• M16: 5,043,543 km (0.106 R)
• M17: 6,171,660 km (0.119 R)
• M18: 6,327,840 km (0.071 R)
• M19: 6,644,090 km (0.099 R)
• M20: 6,804,310 km (0.077 R)
• M21: 7,430,077 km (0.092 R)
• M22: 7,513,104 km (0.103 R)
• M23: 7,652,081 km (0.063 R)
• M24: 7,735,855 km (0.115 R)
• M25: 10,669,470 km (0.106 R)
• M26: 10,983,027 km (0.096 R)
• M27: 11,268,011 km (0.091 R)
• M28: 11,845,159 km (0.093 R)
• M29: 12,104,712 km (0.119 R)
• M30: 14,698,290 km (0.084 R)
• M31: 14,942,434 km (0.072 R)
• M32: 15,223,079 km (0.109 R)
• M33: 15,647,189 km (0.095 R)
• M34: 19,368,736 km (0.079 R)
• M35: 19,866,896 km (0.082 R)
• M36: 20,954,024 km (0.076 R)
• M37: 21,268,180 km (0.108 R)
• M38: 22,220,071 km (0.093 R)
• M39: 22,580,602 km (0.06 R)
• M40: 23,145,184 km (0.107 R)
• M41: 24,288,561 km (0.061 R)
• M42: 24,494,557 km (0.056 R)
• M43: 25,074,847 km (0.112 R)
• M44: 25,199,761 km (0.097 R)
• M45: 25,533,813 km (0.101 R)
• M46: 26,460,273 km (0.062 R)
• M47: 26,544,945 km (0.066 R)
• M48: 28,172,720 km (0.067 R)
• M49: 28,606,404 km (0.101 R)
• M50: 28,998,650 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.3

Radius: 12.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.8 AU - 14.92 AU

Year: 16208 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,549,568 km

• M1: 163,361 km (0.092 R)
• M2: 400,623 km (0.115 R)
• M3: 625,319 km (0.028 R)
• M4: 992,432 km (0.103 R)
• M5: 1,228,049 km (0.091 R)
• M6: 1,661,584 km (0.1 R)
• M7: 1,816,567 km (0.117 R)
• M8: 2,380,252 km (0.046 R)
• M9: 2,591,933 km (0.081 R)
• M10: 2,846,847 km (0.107 R)
• M11: 3,580,027 km (0.096 R)
• M12: 3,741,742 km (0.112 R)
• M13: 3,864,711 km (0.112 R)
• M14: 3,947,439 km (0.106 R)
• M15: 4,369,903 km (0.11 R)
• M16: 4,542,988 km (0.068 R)
• M17: 4,762,747 km (0.089 R)
• M18: 4,896,189 km (0.116 R)
• M19: 5,212,588 km (0.085 R)
• M20: 5,304,292 km (0.025 R)
• M21: 6,742,974 km (0.03 R)
• M22: 7,817,985 km (0.083 R)
• M23: 7,923,152 km (0.08 R)
• M24: 8,672,787 km (0.042 R)
• M25: 8,891,200 km (0.071 R)
• M26: 9,111,258 km (0.119 R)
• M27: 10,124,485 km (0.093 R)
• M28: 10,819,816 km (0.109 R)
• M29: 10,937,100 km (0.047 R)
• M30: 13,184,509 km (0.05 R)
• M31: 14,263,559 km (0.092 R)
• M32: 14,456,989 km (0.101 R)
• M33: 14,586,391 km (0.119 R)
• M34: 14,781,317 km (0.106 R)
• M35: 14,976,991 km (0.084 R)
• M36: 16,303,774 km (0.092 R)
• M37: 17,806,186 km (0.091 R)
• M38: 18,785,304 km (0.055 R)
• M39: 18,926,674 km (0.051 R)
• M40: 19,781,925 km (0.071 R)
• M41: 20,722,596 km (0.069 R)
• M42: 23,707,672 km (0.109 R)
• M43: 24,090,194 km (0.045 R)
• M44: 24,783,879 km (0.075 R)
• M45: 24,939,012 km (0.039 R)
• M46: 25,484,296 km (0.1 R)
• M47: 25,797,554 km (0.075 R)
• M48: 26,428,109 km (0.079 R)
• M49: 26,745,257 km (0.047 R)
• M50: 27,223,372 km (0.056 R)
• M51: 28,349,844 km (0.094 R)
• M52: 28,674,621 km (0.103 R)
• M53: 32,835,985 km (0.108 R)
• M54: 35,421,933 km (0.103 R)
• M55: 35,596,664 km (0.088 R)
• M56: 38,520,853 km (0.1 R)
• M57: 38,880,487 km (0.116 R)
• M58: 39,603,194 km (0.115 R)
• M59: 41,245,330 km (0.093 R)
• M60: 41,337,332 km (0.075 R)
• M61: 43,562,900 km (0.088 R)
• M62: 44,501,776 km (0.115 R)
• M63: 46,399,425 km (0.079 R)
• M64: 47,358,198 km (0.112 R)
• M65: 47,647,071 km (0.106 R)
• M66: 48,129,824 km (0.11 R)
• M67: 48,905,638 km (0.114 R)
• M68: 50,077,139 km (0.078 R)
• M69: 50,863,276 km (0.084 R)
• M70: 52,348,334 km (0.086 R)
• M71: 52,846,495 km (0.061 R)
• M72: 54,048,514 km (0.059 R)
• M73: 54,551,911 km (0.064 R)
• M74: 55,665,218 km (0.085 R)
• M75: 56,479,479 km (0.094 R)
• M76: 57,502,878 km (0.106 R)
• M77: 57,913,973 km (0.089 R)
• M78: 58,429,188 km (0.09 R)
• M79: 59,360,435 km (0.092 R)
• M80: 64,729,503 km (0.104 R)
• M81: 64,943,128 km (0.118 R)
• M82: 65,800,324 km (0.108 R)
• M83: 66,015,147 km (0.102 R)
• M84: 67,525,786 km (0.068 R)
• M85: 70,251,609 km (0.085 R)
• M86: 71,904,366 km (0.108 R)
• M87: 72,236,473 km (0.074 R)
• M88: 72,902,184 km (0.112 R)
• M89: 73,458,389 km (0.111 R)
• M90: 73,681,290 km (0.096 R)
• M91: 74,463,238 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.9

Radius: 6.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.53 AU - 17.37 AU

Year: 23449 Days

Day: 15.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,549,568 km

• M1: 271,819 km (0.041 R)
• M2: 426,055 km (0.076 R)
• M3: 813,513 km (0.03 R)
• M4: 914,043 km (0.074 R)
• M5: 1,526,497 km (0.09 R)
• M6: 1,885,382 km (0.094 R)
• M7: 1,938,788 km (0.109 R)
• M8: 2,102,149 km (0.118 R)
• M9: 3,236,700 km (0.1 R)
• M10: 3,966,438 km (0.066 R)
• M11: 4,104,517 km (0.028 R)
• M12: 4,818,248 km (0.058 R)
• M13: 5,802,303 km (0.084 R)
• M14: 6,237,034 km (0.109 R)
• M15: 7,731,368 km (0.095 R)
• M16: 7,774,452 km (0.077 R)
• M17: 7,904,003 km (0.094 R)
• M18: 8,562,683 km (0.101 R)
• M19: 8,651,843 km (0.084 R)
• M20: 9,147,611 km (0.12 R)
• M21: 9,792,078 km (0.098 R)
• M22: 10,072,724 km (0.072 R)
• M23: 10,261,217 km (0.073 R)
• M24: 11,027,158 km (0.079 R)
• M25: 11,319,173 km (0.054 R)
• M26: 11,417,010 km (0.097 R)
• M27: 11,761,833 km (0.099 R)
• M28: 12,461,802 km (0.101 R)
• M29: 12,765,785 km (0.068 R)
• M30: 12,816,798 km (0.114 R)
• M31: 13,329,619 km (0.118 R)
• M32: 14,006,400 km (0.093 R)
• M33: 14,587,887 km (0.062 R)
• M34: 14,694,400 km (0.087 R)
• M35: 15,231,008 km (0.089 R)
• M36: 15,719,595 km (0.116 R)
• M37: 15,828,801 km (0.032 R)
• M38: 17,215,573 km (0.119 R)
• M39: 18,123,483 km (0.108 R)
• M40: 18,872,519 km (0.108 R)
• M41: 19,280,024 km (0.114 R)
• M42: 19,867,196 km (0.076 R)
• M43: 20,579,581 km (0.119 R)
• M44: 20,818,788 km (0.077 R)
• M45: 20,998,904 km (0.069 R)
• M46: 21,119,330 km (0.099 R)
• M47: 21,542,243 km (0.097 R)
• M48: 21,846,226 km (0.118 R)
• M49: 23,887,040 km (0.105 R)
• M50: 24,517,445 km (0.085 R)
• M51: 24,580,875 km (0.101 R)
• M52: 24,771,163 km (0.111 R)
• M53: 26,506,200 km (0.082 R)
• M54: 27,027,847 km (0.045 R)
• M55: 27,882,650 km (0.119 R)
• M56: 28,014,894 km (0.053 R)
• M57: 28,679,557 km (0.096 R)
• M58: 29,013,759 km (0.093 R)
• M59: 31,183,377 km (0.078 R)
• M60: 31,458,338 km (0.051 R)
• M61: 32,496,098 km (0.112 R)
• M62: 33,474,917 km (0.11 R)
• M63: 35,175,247 km (0.104 R)
• M64: 35,533,085 km (0.105 R)
• M65: 36,035,883 km (0.092 R)
• M66: 36,107,989 km (0.054 R)
• M67: 37,631,793 km (0.119 R)
• M68: 37,777,950 km (0.112 R)
• M69: 39,102,340 km (0.108 R)
• M70: 39,621,594 km (0.118 R)
• M71: 39,695,945 km (0.086 R)
• M72: 39,770,295 km (0.056 R)
• M73: 40,967,078 km (0.119 R)
• M74: 41,117,424 km (0.118 R)
• M75: 43,166,017 km (0.101 R)
• M76: 43,472,244 km (0.056 R)
• M77: 43,625,731 km (0.072 R)
• M78: 44,087,091 km (0.111 R)
• M79: 44,318,369 km (0.119 R)
• M80: 47,125,124 km (0.097 R)
• M81: 47,203,963 km (0.075 R)
• M82: 47,756,577 km (0.089 R)
• M83: 50,069,211 km (0.053 R)
• M84: 50,471,479 km (0.067 R)
• M85: 50,552,112 km (0.101 R)
• M86: 50,874,945 km (0.097 R)
• M87: 50,955,877 km (0.085 R)
• M88: 52,908,429 km (0.027 R)
• M89: 53,318,177 km (0.08 R)
• M90: 55,217,023 km (0.09 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit