🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.56 AU - 0.82 AU

Year: 216 Days

Day: 39.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,207,451 km

• M1: 137,181 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.68 AU - 0.94 AU

Year: 275 Days

Day: 16.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,207,451 km

• M1: 553,512 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.42 AU - 1.62 AU

Year: 706 Days

Day: 28.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,207,451 km

• M1: 509,082 km (0.083 R)
• M2: 899,682 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.47 AU - 2.15 AU

Year: 917 Days

Day: 42.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,207,451 km

• M1: 608,265 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.5

Radius: 13.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.85 AU - 5.49 AU

Year: 3802 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 96,207,451 km

• M1: 186,549 km (0.119 R)
• M2: 312,211 km (0.086 R)
• M3: 425,157 km (0.104 R)
• M4: 523,293 km (0.105 R)
• M5: 1,237,922 km (0.073 R)
• M6: 1,391,111 km (0.061 R)
• M7: 1,537,567 km (0.118 R)
• M8: 1,788,742 km (0.085 R)
• M9: 2,008,501 km (0.082 R)
• M10: 2,237,535 km (0.116 R)
• M11: 2,605,546 km (0.113 R)
• M12: 3,345,607 km (0.081 R)
• M13: 3,581,822 km (0.068 R)
• M14: 4,481,952 km (0.11 R)
• M15: 4,804,036 km (0.091 R)
• M16: 5,154,694 km (0.088 R)
• M17: 5,343,636 km (0.11 R)
• M18: 5,492,336 km (0.114 R)
• M19: 5,772,084 km (0.109 R)
• M20: 5,902,833 km (0.105 R)
• M21: 6,034,479 km (0.087 R)
• M22: 6,189,462 km (0.063 R)
• M23: 6,323,352 km (0.052 R)
• M24: 7,146,739 km (0.059 R)
• M25: 7,310,848 km (0.101 R)
• M26: 7,499,940 km (0.115 R)
• M27: 7,979,850 km (0.064 R)
• M28: 8,223,545 km (0.12 R)
• M29: 8,444,949 km (0.091 R)
• M30: 8,768,380 km (0.1 R)
• M31: 8,868,760 km (0.118 R)
• M32: 9,020,004 km (0.11 R)
• M33: 9,685,265 km (0.109 R)
• M34: 9,893,206 km (0.094 R)
• M35: 10,102,494 km (0.069 R)
• M36: 10,366,384 km (0.065 R)
• M37: 10,847,042 km (0.075 R)
• M38: 11,554,341 km (0.118 R)
• M39: 11,913,526 km (0.091 R)
• M40: 12,870,653 km (0.055 R)
• M41: 13,735,478 km (0.078 R)
• M42: 14,352,121 km (0.095 R)
• M43: 14,619,153 km (0.115 R)
• M44: 14,768,302 km (0.065 R)
• M45: 14,858,061 km (0.104 R)
• M46: 15,188,373 km (0.115 R)
• M47: 15,309,248 km (0.093 R)
• M48: 16,256,053 km (0.089 R)
• M49: 16,783,236 km (0.103 R)
• M50: 17,568,924 km (0.114 R)
• M51: 17,759,362 km (0.082 R)
• M52: 18,110,019 km (0.093 R)
• M53: 18,270,238 km (0.078 R)
• M54: 18,495,383 km (0.12 R)
• M55: 19,404,938 km (0.088 R)
• M56: 19,667,482 km (0.11 R)
• M57: 19,964,285 km (0.074 R)
• M58: 20,162,951 km (0.044 R)
• M59: 20,295,794 km (0.109 R)
• M60: 20,395,575 km (0.1 R)
• M61: 20,729,478 km (0.098 R)
• M62: 21,199,963 km (0.11 R)
• M63: 21,301,241 km (0.074 R)
• M64: 21,878,240 km (0.103 R)
• M65: 22,048,781 km (0.076 R)
• M66: 22,529,140 km (0.108 R)
• M67: 22,632,512 km (0.097 R)
• M68: 22,874,262 km (0.065 R)
• M69: 23,256,036 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 12.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.65 AU - 7.03 AU

Year: 6739 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,207,451 km

• M1: 315,502 km (0.116 R)
• M2: 394,190 km (0.042 R)
• M3: 843,134 km (0.112 R)
• M4: 1,336,358 km (0.092 R)
• M5: 1,810,284 km (0.055 R)
• M6: 1,931,757 km (0.084 R)
• M7: 2,226,166 km (0.114 R)
• M8: 3,072,890 km (0.086 R)
• M9: 3,493,260 km (0.06 R)
• M10: 3,775,102 km (0.107 R)
• M11: 4,144,759 km (0.097 R)
• M12: 4,252,469 km (0.054 R)
• M13: 4,637,235 km (0.09 R)
• M14: 4,833,806 km (0.062 R)
• M15: 5,528,988 km (0.025 R)
• M16: 5,617,998 km (0.101 R)
• M17: 5,979,427 km (0.12 R)
• M18: 6,162,983 km (0.113 R)
• M19: 6,317,368 km (0.114 R)
• M20: 6,410,568 km (0.117 R)
• M21: 7,076,428 km (0.056 R)
• M22: 7,697,708 km (0.079 R)
• M23: 8,065,569 km (0.095 R)
• M24: 8,610,853 km (0.074 R)
• M25: 8,853,202 km (0.105 R)
• M26: 10,171,608 km (0.107 R)
• M27: 10,281,263 km (0.074 R)
• M28: 10,427,869 km (0.091 R)
• M29: 10,760,575 km (0.094 R)
• M30: 11,894,826 km (0.062 R)
• M31: 12,671,987 km (0.12 R)
• M32: 12,750,675 km (0.085 R)
• M33: 12,829,513 km (0.085 R)
• M34: 13,066,776 km (0.107 R)
• M35: 14,071,475 km (0.069 R)
• M36: 14,234,537 km (0.111 R)
• M37: 15,226,071 km (0.1 R)
• M38: 16,026,869 km (0.1 R)
• M39: 16,154,625 km (0.043 R)
• M40: 16,282,681 km (0.051 R)
• M41: 16,582,774 km (0.079 R)
• M42: 17,450,143 km (0.111 R)
• M43: 17,889,512 km (0.07 R)
• M44: 17,977,775 km (0.067 R)
• M45: 18,779,021 km (0.099 R)
• M46: 19,048,596 km (0.075 R)
• M47: 19,682,891 km (0.095 R)
• M48: 20,324,068 km (0.077 R)
• M49: 20,739,950 km (0.029 R)
• M50: 20,972,125 km (0.112 R)
• M51: 21,065,175 km (0.093 R)
• M52: 21,674,039 km (0.087 R)
• M53: 21,815,259 km (0.113 R)
• M54: 22,574,019 km (0.081 R)
• M55: 24,557,837 km (0.04 R)
• M56: 25,000,647 km (0.097 R)
• M57: 25,545,632 km (0.096 R)
• M58: 26,094,506 km (0.046 R)
• M59: 26,697,685 km (0.036 R)
• M60: 27,051,633 km (0.114 R)
• M61: 27,153,061 km (0.044 R)
• M62: 27,509,104 km (0.116 R)
• M63: 27,611,129 km (0.106 R)
• M64: 27,815,480 km (0.031 R)
• M65: 28,174,365 km (0.043 R)
• M66: 28,793,102 km (0.092 R)
• M67: 28,948,534 km (0.054 R)
• M68: 29,208,087 km (0.103 R)
• M69: 29,991,680 km (0.088 R)
• M70: 30,254,374 km (0.053 R)
• M71: 31,047,093 km (0.083 R)
• M72: 31,312,779 km (0.092 R)
• M73: 31,793,138 km (0.083 R)
• M74: 32,007,362 km (0.081 R)
• M75: 32,706,882 km (0.043 R)
• M76: 34,340,640 km (0.101 R)
• M77: 34,450,445 km (0.051 R)
• M78: 34,670,503 km (0.096 R)
• M79: 34,891,011 km (0.11 R)
• M80: 36,168,128 km (0.082 R)
• M81: 36,447,876 km (0.048 R)
• M82: 37,178,362 km (0.035 R)

Asteroid Belt

Center: 8.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 11.2

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.39 AU - 11.21 AU

Year: 12453 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,207,451 km

• M1: 189,241 km (0.059 R)
• M2: 292,613 km (0.062 R)
• M3: 506,239 km (0.092 R)
• M4: 590,164 km (0.047 R)
• M5: 774,319 km (0.115 R)
• M6: 853,605 km (0.115 R)
• M7: 936,034 km (0.084 R)
• M8: 1,341,743 km (0.104 R)
• M9: 1,564,495 km (0.097 R)
• M10: 1,641,537 km (0.115 R)
• M11: 1,880,595 km (0.06 R)
• M12: 2,512,347 km (0.04 R)
• M13: 2,603,302 km (0.114 R)
• M14: 3,010,956 km (0.029 R)
• M15: 3,371,786 km (0.078 R)
• M16: 5,026,040 km (0.087 R)
• M17: 5,375,500 km (0.032 R)
• M18: 5,934,847 km (0.11 R)
• M19: 6,345,792 km (0.079 R)
• M20: 7,065,657 km (0.119 R)
• M21: 7,151,975 km (0.081 R)
• M22: 8,035,350 km (0.104 R)
• M23: 8,535,905 km (0.034 R)
• M24: 9,046,482 km (0.107 R)
• M25: 10,097,557 km (0.051 R)
• M26: 10,292,782 km (0.107 R)
• M27: 10,440,136 km (0.105 R)
• M28: 11,643,352 km (0.062 R)
• M29: 12,626,958 km (0.109 R)
• M30: 12,943,058 km (0.072 R)
• M31: 13,690,898 km (0.096 R)
• M32: 13,798,758 km (0.118 R)
• M33: 14,288,242 km (0.106 R)
• M34: 15,340,214 km (0.071 R)
• M35: 15,452,413 km (0.061 R)
• M36: 15,790,504 km (0.089 R)
• M37: 16,131,138 km (0.047 R)
• M38: 16,416,870 km (0.101 R)
• M39: 16,761,993 km (0.051 R)
• M40: 17,459,418 km (0.102 R)
• M41: 17,870,662 km (0.115 R)
• M42: 20,096,828 km (0.114 R)
• M43: 21,586,973 km (0.09 R)
• M44: 22,727,956 km (0.086 R)
• M45: 22,984,217 km (0.112 R)
• M46: 23,176,899 km (0.084 R)
• M47: 24,607,055 km (0.094 R)
• M48: 25,731,731 km (0.025 R)
• M49: 26,805,395 km (0.081 R)
• M50: 30,113,453 km (0.114 R)
• M51: 30,606,528 km (0.067 R)
• M52: 31,458,039 km (0.104 R)
• M53: 32,605,604 km (0.115 R)
• M54: 34,279,006 km (0.119 R)
• M55: 35,682,383 km (0.037 R)
• M56: 36,054,882 km (0.115 R)
• M57: 36,728,521 km (0.073 R)
• M58: 37,330,802 km (0.105 R)
• M59: 38,012,221 km (0.033 R)
• M60: 38,621,533 km (0.088 R)
• M61: 40,701,242 km (0.079 R)
• M62: 40,856,824 km (0.091 R)
• M63: 41,715,665 km (0.074 R)
• M64: 41,950,983 km (0.108 R)
• M65: 44,728,118 km (0.107 R)
• M66: 44,888,636 km (0.073 R)
• M67: 45,451,872 km (0.105 R)
• M68: 46,503,994 km (0.031 R)
• M69: 46,829,369 km (0.107 R)
• M70: 47,891,963 km (0.062 R)
• M71: 49,376,572 km (0.075 R)
• M72: 50,041,086 km (0.099 R)
• M73: 50,875,992 km (0.117 R)
• M74: 50,959,767 km (0.06 R)
• M75: 51,043,541 km (0.055 R)
• M76: 51,295,315 km (0.069 R)
• M77: 52,644,388 km (0.114 R)
• M78: 52,729,061 km (0.084 R)
• M79: 52,898,705 km (0.082 R)
• M80: 53,493,506 km (0.093 R)
• M81: 53,663,898 km (0.028 R)
• M82: 54,432,831 km (0.095 R)
• M83: 55,033,317 km (0.095 R)
• M84: 55,722,364 km (0.097 R)
• M85: 56,674,405 km (0.082 R)
• M86: 57,806,562 km (0.064 R)
• M87: 58,506,979 km (0.041 R)
• M88: 58,594,793 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 11

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.98 AU - 12.44 AU

Year: 14140 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 96,207,451 km

• M1: 326,123 km (0.104 R)
• M2: 414,237 km (0.104 R)
• M3: 548,127 km (0.086 R)
• M4: 698,472 km (0.087 R)
• M5: 820,993 km (0.072 R)
• M6: 1,152,502 km (0.08 R)
• M7: 1,507,199 km (0.036 R)
• M8: 1,781,561 km (0.082 R)
• M9: 2,131,919 km (0.081 R)
• M10: 2,763,821 km (0.09 R)
• M11: 3,009,610 km (0.079 R)
• M12: 3,216,205 km (0.034 R)
• M13: 3,962,997 km (0.083 R)
• M14: 4,525,036 km (0.085 R)
• M15: 5,470,196 km (0.114 R)
• M16: 5,554,120 km (0.033 R)
• M17: 6,327,990 km (0.12 R)
• M18: 7,723,289 km (0.099 R)
• M19: 7,975,511 km (0.105 R)
• M20: 8,813,708 km (0.105 R)
• M21: 10,054,622 km (0.117 R)
• M22: 11,313,937 km (0.054 R)
• M23: 11,962,145 km (0.079 R)
• M24: 12,071,351 km (0.079 R)
• M25: 13,710,944 km (0.096 R)
• M26: 14,595,666 km (0.044 R)
• M27: 14,907,727 km (0.079 R)
• M28: 15,261,376 km (0.093 R)
• M29: 17,648,061 km (0.088 R)
• M30: 20,061,822 km (0.073 R)
• M31: 20,801,584 km (0.081 R)
• M32: 22,712,547 km (0.053 R)
• M33: 24,170,678 km (0.117 R)
• M34: 24,493,809 km (0.115 R)
• M35: 24,632,636 km (0.074 R)
• M36: 24,771,762 km (0.047 R)
• M37: 24,957,712 km (0.075 R)
• M38: 25,097,436 km (0.104 R)
• M39: 26,130,260 km (0.114 R)
• M40: 27,560,865 km (0.082 R)
• M41: 28,479,994 km (0.107 R)
• M42: 28,723,539 km (0.061 R)
• M43: 29,606,167 km (0.087 R)
• M44: 30,398,138 km (0.114 R)
• M45: 31,297,520 km (0.089 R)
• M46: 32,053,588 km (0.115 R)
• M47: 32,357,720 km (0.114 R)
• M48: 33,429,739 km (0.054 R)
• M49: 33,738,060 km (0.066 R)
• M50: 34,099,189 km (0.112 R)
• M51: 34,357,844 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.9

Radius: 5.5

Gravity: 33.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.79 AU - 18.71 AU

Year: 23548 Days

Day: 24.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,207,451 km

• M1: 210,933 km (0.117 R)
• M2: 494,870 km (0.052 R)
• M3: 1,274,723 km (0.061 R)
• M4: 1,588,580 km (0.11 R)
• M5: 4,215,668 km (0.109 R)
• M6: 6,747,612 km (0.092 R)
• M7: 8,093,544 km (0.101 R)
• M8: 8,219,805 km (0.039 R)
• M9: 9,057,104 km (0.032 R)
• M10: 10,603,796 km (0.102 R)
• M11: 11,371,981 km (0.12 R)
• M12: 11,513,651 km (0.119 R)
• M13: 11,798,485 km (0.056 R)
• M14: 12,085,713 km (0.119 R)
• M15: 12,230,224 km (0.089 R)
• M16: 12,961,309 km (0.058 R)
• M17: 14,695,747 km (0.111 R)
• M18: 15,160,099 km (0.117 R)
• M19: 15,550,699 km (0.107 R)
• M20: 15,944,739 km (0.111 R)
• M21: 16,023,877 km (0.089 R)
• M22: 16,262,186 km (0.063 R)
• M23: 16,421,807 km (0.06 R)
• M24: 16,662,061 km (0.081 R)
• M25: 16,903,512 km (0.096 R)
• M26: 18,459,480 km (0.119 R)
• M27: 18,709,308 km (0.109 R)
• M28: 19,296,629 km (0.086 R)
• M29: 19,804,813 km (0.094 R)
• M30: 20,834,495 km (0.112 R)
• M31: 21,007,730 km (0.109 R)
• M32: 21,617,940 km (0.104 R)
• M33: 22,411,257 km (0.119 R)
• M34: 22,766,851 km (0.082 R)
• M35: 24,207,628 km (0.103 R)
• M36: 25,492,524 km (0.103 R)
• M37: 27,460,933 km (0.105 R)
• M38: 28,993,115 km (0.103 R)
• M39: 29,867,215 km (0.11 R)
• M40: 30,552,972 km (0.115 R)
• M41: 31,243,814 km (0.081 R)
• M42: 31,939,893 km (0.111 R)
• M43: 34,160,674 km (0.118 R)
• M44: 35,186,466 km (0.105 R)
• M45: 35,496,284 km (0.117 R)
• M46: 36,639,510 km (0.052 R)
• M47: 38,855,653 km (0.093 R)
• M48: 40,249,158 km (0.101 R)
• M49: 41,441,004 km (0.027 R)
• M50: 42,974,532 km (0.067 R)
• M51: 43,195,039 km (0.104 R)
• M52: 44,081,257 km (0.115 R)
• M53: 44,192,408 km (0.107 R)
• M54: 44,415,159 km (0.06 R)
• M55: 45,085,357 km (0.085 R)
• M56: 50,333,550 km (0.109 R)
• M57: 51,265,844 km (0.114 R)
• M58: 51,616,801 km (0.052 R)
• M59: 53,265,668 km (0.08 R)
• M60: 53,502,631 km (0.061 R)
• M61: 53,621,262 km (0.103 R)
• M62: 53,858,824 km (0.117 R)
• M63: 54,812,211 km (0.073 R)
• M64: 55,171,246 km (0.107 R)
• M65: 56,252,839 km (0.105 R)
• M66: 56,735,740 km (0.034 R)
• M67: 56,977,790 km (0.051 R)
• M68: 60,278,068 km (0.114 R)
• M69: 60,648,622 km (0.109 R)
• M70: 62,387,698 km (0.12 R)
• M71: 63,891,306 km (0.095 R)
• M72: 64,269,040 km (0.086 R)
• M73: 66,551,306 km (0.105 R)
• M74: 67,317,845 km (0.076 R)
• M75: 67,830,667 km (0.071 R)
• M76: 69,118,106 km (0.117 R)
• M77: 70,413,474 km (0.11 R)
• M78: 72,634,105 km (0.065 R)
• M79: 75,276,003 km (0.119 R)
• M80: 75,941,265 km (0.088 R)
• M81: 77,009,842 km (0.075 R)
• M82: 77,814,679 km (0.113 R)
• M83: 79,567,816 km (0.089 R)
• M84: 82,016,584 km (0.088 R)
• M85: 82,153,316 km (0.076 R)
• M86: 84,351,956 km (0.056 R)
• M87: 85,320,004 km (0.06 R)
• M88: 86,013,689 km (0.08 R)
• M89: 88,666,508 km (0.097 R)
• M90: 89,369,170 km (0.068 R)
• M91: 92,198,065 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: 451 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit