🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.69 AU - 1.11 AU

Year: 375 Days

Day: 26.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,475,516 km

• M1: 489,634 km (0.111 R)
• M2: 760,107 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.99 AU - 1.09 AU

Year: 466 Days

Day: 25.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,475,516 km

• M1: 265,237 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1 AU - 1.24 AU

Year: 521 Days

Day: 28.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.05 AU - 1.55 AU

Year: 652 Days

Day: 20.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,475,516 km

• M1: 1,025,942 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.22 AU - 1.56 AU

Year: 721 Days

Day: 44.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,475,516 km

• M1: 908,657 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.22 AU - 1.68 AU

Year: 768 Days

Day: 23.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,475,516 km

• M1: 48,171 km (0.037 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 12

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.07 AU - 6.11 AU

Year: 5811 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,475,516 km

• M1: 150,196 km (0.079 R)
• M2: 303,235 km (0.112 R)
• M3: 521,049 km (0.101 R)
• M4: 922,869 km (0.085 R)
• M5: 1,072,318 km (0.096 R)
• M6: 1,259,913 km (0.1 R)
• M7: 1,350,420 km (0.11 R)
• M8: 1,768,546 km (0.12 R)
• M9: 1,870,721 km (0.079 R)
• M10: 2,135,360 km (0.096 R)
• M11: 2,879,609 km (0.102 R)
• M12: 3,186,135 km (0.118 R)
• M13: 3,439,255 km (0.107 R)
• M14: 3,720,798 km (0.103 R)
• M15: 4,376,037 km (0.03 R)
• M16: 4,492,723 km (0.101 R)
• M17: 4,824,980 km (0.032 R)
• M18: 4,921,321 km (0.111 R)
• M19: 5,463,165 km (0.075 R)
• M20: 5,843,442 km (0.11 R)
• M21: 5,920,635 km (0.111 R)
• M22: 6,311,385 km (0.107 R)
• M23: 6,683,734 km (0.073 R)
• M24: 6,845,449 km (0.042 R)
• M25: 7,063,263 km (0.111 R)
• M26: 7,200,594 km (0.113 R)
• M27: 7,533,599 km (0.104 R)
• M28: 7,957,111 km (0.105 R)
• M29: 8,330,507 km (0.076 R)
• M30: 8,475,617 km (0.064 R)
• M31: 8,563,132 km (0.072 R)
• M32: 8,945,803 km (0.102 R)
• M33: 9,154,193 km (0.101 R)
• M34: 9,575,760 km (0.103 R)
• M35: 9,758,419 km (0.09 R)
• M36: 9,880,790 km (0.086 R)
• M37: 10,189,111 km (0.119 R)
• M38: 10,282,161 km (0.069 R)
• M39: 11,164,788 km (0.055 R)
• M40: 11,260,830 km (0.1 R)
• M41: 11,453,662 km (0.053 R)
• M42: 12,203,147 km (0.116 R)
• M43: 12,302,181 km (0.094 R)
• M44: 12,901,320 km (0.115 R)
• M45: 13,035,809 km (0.064 R)
• M46: 13,170,746 km (0.114 R)
• M47: 14,024,651 km (0.073 R)
• M48: 14,720,730 km (0.07 R)
• M49: 15,392,424 km (0.068 R)
• M50: 15,606,499 km (0.107 R)
• M51: 16,509,621 km (0.107 R)
• M52: 16,802,234 km (0.114 R)
• M53: 17,727,647 km (0.089 R)
• M54: 18,290,733 km (0.099 R)
• M55: 18,366,280 km (0.069 R)
• M56: 18,974,396 km (0.047 R)
• M57: 19,050,840 km (0.069 R)
• M58: 19,589,093 km (0.075 R)
• M59: 19,666,286 km (0.058 R)
• M60: 20,015,447 km (0.088 R)
• M61: 20,798,592 km (0.063 R)
• M62: 21,511,875 km (0.07 R)
• M63: 22,394,652 km (0.077 R)
• M64: 24,112,783 km (0.115 R)
• M65: 24,320,126 km (0.056 R)
• M66: 24,486,479 km (0.09 R)
• M67: 25,703,457 km (0.074 R)
• M68: 25,872,952 km (0.059 R)
• M69: 26,212,838 km (0.079 R)
• M70: 26,426,165 km (0.076 R)
• M71: 26,554,370 km (0.086 R)
• M72: 26,639,940 km (0.063 R)
• M73: 27,069,286 km (0.04 R)
• M74: 27,978,392 km (0.096 R)
• M75: 28,853,390 km (0.08 R)
• M76: 29,029,467 km (0.071 R)
• M77: 29,382,817 km (0.09 R)
• M78: 29,737,514 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 10.5

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.02 AU - 8.26 AU

Year: 8389 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,475,516 km

• M1: 269,127 km (0.08 R)
• M2: 379,231 km (0.079 R)
• M3: 454,778 km (0.116 R)
• M4: 938,278 km (0.104 R)
• M5: 1,047,484 km (0.094 R)
• M6: 1,180,626 km (0.118 R)
• M7: 1,485,357 km (0.113 R)
• M8: 1,614,311 km (0.079 R)
• M9: 2,000,423 km (0.091 R)
• M10: 2,095,417 km (0.079 R)
• M11: 2,937,055 km (0.114 R)
• M12: 3,018,436 km (0.076 R)
• M13: 3,638,071 km (0.103 R)
• M14: 3,843,468 km (0.114 R)
• M15: 3,992,618 km (0.105 R)
• M16: 5,154,843 km (0.07 R)
• M17: 5,620,392 km (0.111 R)
• M18: 5,790,036 km (0.051 R)
• M19: 6,520,822 km (0.05 R)
• M20: 6,592,030 km (0.106 R)
• M21: 6,735,046 km (0.058 R)
• M22: 7,280,779 km (0.082 R)
• M23: 8,260,046 km (0.1 R)
• M24: 8,375,686 km (0.114 R)
• M25: 8,530,819 km (0.098 R)
• M26: 8,726,044 km (0.097 R)
• M27: 8,804,583 km (0.03 R)
• M28: 9,805,542 km (0.1 R)
• M29: 9,969,053 km (0.111 R)
• M30: 10,340,354 km (0.111 R)
• M31: 10,506,707 km (0.081 R)
• M32: 12,440,110 km (0.062 R)
• M33: 13,606,226 km (0.103 R)
• M34: 13,788,735 km (0.111 R)
• M35: 14,156,147 km (0.062 R)
• M36: 14,341,200 km (0.115 R)
• M37: 14,433,951 km (0.107 R)
• M38: 14,900,846 km (0.117 R)
• M39: 15,515,244 km (0.056 R)
• M40: 15,897,467 km (0.111 R)
• M41: 16,964,548 km (0.105 R)
• M42: 17,062,684 km (0.072 R)
• M43: 17,506,691 km (0.094 R)
• M44: 17,705,357 km (0.11 R)
• M45: 19,525,963 km (0.096 R)
• M46: 19,628,886 km (0.065 R)
• M47: 19,835,182 km (0.032 R)
• M48: 20,406,346 km (0.113 R)
• M49: 20,667,694 km (0.11 R)
• M50: 21,671,196 km (0.063 R)
• M51: 21,831,116 km (0.027 R)
• M52: 22,044,892 km (0.08 R)
• M53: 23,670,422 km (0.09 R)
• M54: 24,055,338 km (0.091 R)
• M55: 24,886,952 km (0.11 R)
• M56: 26,350,618 km (0.035 R)
• M57: 26,921,034 km (0.082 R)
• M58: 27,150,368 km (0.085 R)
• M59: 28,190,223 km (0.08 R)
• M60: 30,011,577 km (0.036 R)
• M61: 30,846,483 km (0.093 R)
• M62: 31,146,576 km (0.074 R)
• M63: 31,266,853 km (0.106 R)
• M64: 31,387,428 km (0.068 R)
• M65: 32,783,625 km (0.064 R)
• M66: 32,967,182 km (0.094 R)
• M67: 33,396,977 km (0.091 R)
• M68: 35,134,556 km (0.097 R)
• M69: 35,510,795 km (0.108 R)
• M70: 36,457,001 km (0.096 R)
• M71: 36,837,877 km (0.12 R)
• M72: 37,731,575 km (0.096 R)
• M73: 38,567,827 km (0.112 R)
• M74: 38,955,884 km (0.046 R)
• M75: 39,215,287 km (0.09 R)
• M76: 39,345,138 km (0.077 R)
• M77: 39,475,288 km (0.073 R)
• M78: 39,800,962 km (0.086 R)
• M79: 41,113,085 km (0.117 R)
• M80: 41,774,457 km (0.085 R)
• M81: 43,779,518 km (0.117 R)
• M82: 44,251,948 km (0.094 R)
• M83: 44,454,952 km (0.117 R)
• M84: 44,590,338 km (0.095 R)
• M85: 44,726,023 km (0.108 R)
• M86: 45,065,611 km (0.109 R)
• M87: 45,201,745 km (0.076 R)
• M88: 45,474,312 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.5

Radius: 6.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.02 AU - 16.64 AU

Year: 23853 Days

Day: 22 Hours

Environment

Temp: -217 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,475,516 km

• M1: 126,261 km (0.115 R)
• M2: 327,320 km (0.119 R)
• M3: 594,203 km (0.067 R)
• M4: 989,740 km (0.112 R)
• M5: 1,112,260 km (0.053 R)
• M6: 1,213,837 km (0.106 R)
• M7: 1,372,112 km (0.06 R)
• M8: 1,593,666 km (0.113 R)
• M9: 1,947,166 km (0.087 R)
• M10: 2,324,452 km (0.099 R)
• M11: 2,488,261 km (0.047 R)
• M12: 2,897,112 km (0.103 R)
• M13: 3,326,608 km (0.109 R)
• M14: 4,125,460 km (0.088 R)
• M15: 4,855,498 km (0.112 R)
• M16: 5,624,581 km (0.118 R)
• M17: 5,712,395 km (0.119 R)
• M18: 6,023,259 km (0.119 R)
• M19: 6,894,816 km (0.112 R)
• M20: 7,178,155 km (0.082 R)
• M21: 7,225,727 km (0.115 R)
• M22: 8,905,561 km (0.097 R)
• M23: 9,735,979 km (0.034 R)
• M24: 10,106,982 km (0.086 R)
• M25: 10,321,206 km (0.083 R)
• M26: 10,972,555 km (0.11 R)
• M27: 11,192,613 km (0.052 R)
• M28: 11,247,815 km (0.104 R)
• M29: 11,414,168 km (0.111 R)
• M30: 12,600,928 km (0.084 R)
• M31: 13,121,379 km (0.112 R)
• M32: 14,183,374 km (0.098 R)
• M33: 14,303,202 km (0.118 R)
• M34: 14,543,606 km (0.111 R)
• M35: 14,724,769 km (0.068 R)
• M36: 14,906,680 km (0.096 R)
• M37: 15,951,771 km (0.052 R)
• M38: 17,020,199 km (0.091 R)
• M39: 17,274,964 km (0.039 R)
• M40: 17,402,870 km (0.1 R)
• M41: 18,176,590 km (0.045 R)
• M42: 19,623,949 km (0.059 R)
• M43: 19,690,670 km (0.099 R)
• M44: 21,450,390 km (0.089 R)
• M45: 24,684,696 km (0.073 R)
• M46: 25,334,998 km (0.095 R)
• M47: 26,652,656 km (0.081 R)
• M48: 26,874,360 km (0.111 R)
• M49: 27,245,363 km (0.112 R)
• M50: 27,692,660 km (0.087 R)
• M51: 27,767,459 km (0.118 R)
• M52: 28,519,188 km (0.062 R)
• M53: 29,201,504 km (0.077 R)
• M54: 29,277,650 km (0.086 R)
• M55: 29,965,800 km (0.087 R)
• M56: 30,119,586 km (0.074 R)
• M57: 30,582,143 km (0.066 R)
• M58: 33,965,149 km (0.101 R)
• M59: 36,394,768 km (0.062 R)
• M60: 37,052,101 km (0.108 R)
• M61: 39,383,285 km (0.069 R)
• M62: 39,889,075 km (0.114 R)
• M63: 40,651,576 km (0.1 R)
• M64: 40,992,061 km (0.11 R)
• M65: 43,749,748 km (0.084 R)
• M66: 45,415,221 km (0.096 R)
• M67: 45,503,484 km (0.109 R)
• M68: 45,768,571 km (0.113 R)
• M69: 46,655,686 km (0.095 R)
• M70: 46,744,697 km (0.085 R)
• M71: 47,638,096 km (0.104 R)
• M72: 48,807,951 km (0.056 R)
• M73: 50,809,271 km (0.037 R)
• M74: 51,267,789 km (0.12 R)
• M75: 51,635,500 km (0.093 R)
• M76: 53,767,569 km (0.115 R)
• M77: 55,079,243 km (0.112 R)
• M78: 55,928,062 km (0.068 R)
• M79: 58,596,439 km (0.106 R)
• M80: 58,692,481 km (0.068 R)
• M81: 60,721,925 km (0.099 R)
• M82: 61,305,955 km (0.086 R)
• M83: 62,283,428 km (0.09 R)
• M84: 63,759,360 km (0.108 R)
• M85: 64,948,514 km (0.103 R)
• M86: 65,246,812 km (0.081 R)
• M87: 65,845,054 km (0.109 R)
• M88: 66,244,780 km (0.091 R)
• M89: 66,846,013 km (0.063 R)
• M90: 67,046,923 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.9

Radius: 7.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.16 AU - 17.9 AU

Year: 24354 Days

Day: 19 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,475,516 km

• M1: 172,337 km (0.054 R)
• M2: 394,938 km (0.111 R)
• M3: 528,529 km (0.088 R)
• M4: 1,583,793 km (0.08 R)
• M5: 1,676,244 km (0.096 R)
• M6: 1,770,790 km (0.052 R)
• M7: 1,899,444 km (0.112 R)
• M8: 2,064,750 km (0.064 R)
• M9: 2,304,106 km (0.057 R)
• M10: 2,922,394 km (0.109 R)
• M11: 2,998,390 km (0.072 R)
• M12: 3,309,105 km (0.112 R)
• M13: 5,149,159 km (0.049 R)
• M14: 5,427,112 km (0.11 R)
• M15: 5,615,306 km (0.092 R)
• M16: 6,094,916 km (0.098 R)
• M17: 6,438,543 km (0.117 R)
• M18: 6,889,730 km (0.054 R)
• M19: 6,940,444 km (0.102 R)
• M20: 9,350,166 km (0.092 R)
• M21: 9,575,909 km (0.062 R)
• M22: 9,746,301 km (0.032 R)
• M23: 10,967,469 km (0.056 R)
• M24: 11,026,709 km (0.111 R)
• M25: 12,607,061 km (0.096 R)
• M26: 12,793,909 km (0.11 R)
• M27: 13,359,987 km (0.103 R)
• M28: 13,486,996 km (0.115 R)
• M29: 14,843,550 km (0.064 R)
• M30: 15,106,991 km (0.115 R)
• M31: 15,438,351 km (0.097 R)
• M32: 16,378,723 km (0.072 R)
• M33: 16,582,774 km (0.081 R)
• M34: 16,719,208 km (0.077 R)
• M35: 18,385,279 km (0.078 R)
• M36: 18,881,046 km (0.052 R)
• M37: 18,952,255 km (0.097 R)
• M38: 19,023,613 km (0.074 R)
• M39: 19,453,109 km (0.085 R)
• M40: 19,597,022 km (0.11 R)
• M41: 19,741,384 km (0.112 R)
• M42: 20,031,005 km (0.113 R)
• M43: 20,687,740 km (0.047 R)
• M44: 21,129,502 km (0.093 R)
• M45: 23,003,365 km (0.107 R)
• M46: 24,230,218 km (0.073 R)
• M47: 24,695,916 km (0.073 R)
• M48: 25,793,665 km (0.052 R)
• M49: 25,872,653 km (0.089 R)
• M50: 31,263,412 km (0.054 R)
• M51: 31,432,009 km (0.115 R)
• M52: 32,194,509 km (0.042 R)
• M53: 33,392,788 km (0.03 R)
• M54: 35,480,725 km (0.085 R)
• M55: 35,920,992 km (0.035 R)
• M56: 36,009,255 km (0.087 R)
• M57: 36,451,616 km (0.114 R)
• M58: 39,690,110 km (0.047 R)
• M59: 41,066,411 km (0.104 R)
• M60: 41,251,014 km (0.074 R)
• M61: 41,343,466 km (0.066 R)
• M62: 41,713,870 km (0.04 R)
• M63: 43,488,699 km (0.114 R)
• M64: 45,574,393 km (0.06 R)
• M65: 46,436,825 km (0.112 R)
• M66: 47,304,791 km (0.114 R)
• M67: 47,595,311 km (0.105 R)
• M68: 48,567,996 km (0.104 R)
• M69: 50,434,080 km (0.116 R)
• M70: 54,235,810 km (0.115 R)
• M71: 56,478,731 km (0.11 R)
• M72: 57,405,041 km (0.11 R)
• M73: 58,543,930 km (0.076 R)
• M74: 58,959,812 km (0.093 R)
• M75: 59,690,149 km (0.119 R)
• M76: 60,528,495 km (0.108 R)
• M77: 62,005,026 km (0.05 R)
• M78: 62,322,922 km (0.099 R)
• M79: 64,241,963 km (0.091 R)
• M80: 65,208,665 km (0.034 R)
• M81: 65,424,086 km (0.11 R)
• M82: 65,531,946 km (0.062 R)
• M83: 66,613,538 km (0.11 R)
• M84: 66,721,997 km (0.067 R)
• M85: 66,830,455 km (0.063 R)
• M86: 68,028,285 km (0.079 R)
• M87: 69,123,342 km (0.09 R)
• M88: 69,673,114 km (0.1 R)
• M89: 69,893,322 km (0.107 R)
• M90: 71,330,958 km (0.087 R)
• M91: 71,886,414 km (0.106 R)
• M92: 72,331,917 km (0.106 R)
• M93: 72,443,367 km (0.056 R)
• M94: 74,010,405 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit