🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 156 Days

Day: 13.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.94 AU - 1.12 AU

Year: 369 Days

Day: 31.7 Hours

Environment

Temp: 76 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,357,206 km

• M1: 376,388 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.04 AU - 1.22 AU

Year: 424 Days

Day: 26.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,357,206 km

• M1: 191,336 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.29 AU - 1.55 AU

Year: 597 Days

Day: 46.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.78 AU - 3.98 AU

Year: 2699 Days

Day: 46.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 13.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.24 AU - 5.6 AU

Year: 4456 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,357,206 km

• M1: 245,490 km (0.113 R)
• M2: 396,434 km (0.074 R)
• M3: 484,248 km (0.117 R)
• M4: 784,790 km (0.119 R)
• M5: 876,344 km (0.087 R)
• M6: 1,042,847 km (0.09 R)
• M7: 1,190,051 km (0.095 R)
• M8: 1,473,689 km (0.081 R)
• M9: 2,199,837 km (0.077 R)
• M10: 2,412,116 km (0.09 R)
• M11: 2,733,153 km (0.114 R)
• M12: 2,878,113 km (0.099 R)
• M13: 3,004,374 km (0.074 R)
• M14: 3,550,705 km (0.111 R)
• M15: 3,641,063 km (0.1 R)
• M16: 3,870,247 km (0.117 R)
• M17: 4,271,019 km (0.047 R)
• M18: 4,710,089 km (0.063 R)
• M19: 4,960,366 km (0.086 R)
• M20: 5,292,324 km (0.087 R)
• M21: 5,790,634 km (0.087 R)
• M22: 5,978,081 km (0.108 R)
• M23: 6,804,160 km (0.069 R)
• M24: 7,432,920 km (0.062 R)
• M25: 7,636,822 km (0.109 R)
• M26: 7,813,048 km (0.072 R)
• M27: 8,080,080 km (0.097 R)
• M28: 8,653,788 km (0.091 R)
• M29: 8,806,976 km (0.04 R)
• M30: 9,303,192 km (0.102 R)
• M31: 9,872,412 km (0.102 R)
• M32: 10,193,599 km (0.112 R)
• M33: 10,518,077 km (0.076 R)
• M34: 11,210,864 km (0.114 R)
• M35: 11,445,135 km (0.081 R)
• M36: 11,782,627 km (0.087 R)
• M37: 12,329,258 km (0.099 R)
• M38: 12,605,865 km (0.08 R)
• M39: 12,744,841 km (0.098 R)
• M40: 12,989,434 km (0.092 R)
• M41: 14,416,448 km (0.069 R)
• M42: 14,781,018 km (0.113 R)
• M43: 15,148,580 km (0.083 R)
• M44: 15,742,932 km (0.059 R)
• M45: 16,345,063 km (0.049 R)
• M46: 16,610,899 km (0.11 R)
• M47: 17,494,274 km (0.119 R)
• M48: 17,649,407 km (0.09 R)
• M49: 17,961,319 km (0.075 R)
• M50: 18,629,872 km (0.09 R)
• M51: 18,907,525 km (0.089 R)
• M52: 19,467,171 km (0.108 R)
• M53: 19,668,230 km (0.111 R)
• M54: 19,789,255 km (0.069 R)
• M55: 20,520,639 km (0.046 R)
• M56: 21,054,404 km (0.099 R)
• M57: 21,343,727 km (0.086 R)
• M58: 21,551,069 km (0.074 R)
• M59: 21,675,983 km (0.102 R)
• M60: 21,842,636 km (0.106 R)
• M61: 22,177,585 km (0.076 R)
• M62: 22,852,272 km (0.06 R)
• M63: 23,022,065 km (0.081 R)
• M64: 24,049,354 km (0.056 R)
• M65: 24,221,990 km (0.077 R)
• M66: 24,481,692 km (0.116 R)
• M67: 24,873,189 km (0.071 R)
• M68: 25,310,464 km (0.084 R)
• M69: 25,486,092 km (0.027 R)
• M70: 25,882,825 km (0.101 R)
• M71: 26,326,084 km (0.09 R)
• M72: 26,593,116 km (0.114 R)
• M73: 26,950,804 km (0.103 R)
• M74: 27,399,897 km (0.052 R)
• M75: 27,625,491 km (0.092 R)
• M76: 28,078,473 km (0.12 R)
• M77: 28,260,235 km (0.091 R)
• M78: 28,762,435 km (0.075 R)
• M79: 29,961,013 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 9.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.72 AU - 6.54 AU

Year: 5359 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,357,206 km

• M1: 236,365 km (0.086 R)
• M2: 357,689 km (0.05 R)
• M3: 514,168 km (0.108 R)
• M4: 981,063 km (0.118 R)
• M5: 1,276,219 km (0.075 R)
• M6: 1,441,375 km (0.101 R)
• M7: 1,526,646 km (0.102 R)
• M8: 1,702,424 km (0.076 R)
• M9: 1,792,930 km (0.078 R)
• M10: 2,026,154 km (0.089 R)
• M11: 2,269,400 km (0.118 R)
• M12: 2,369,481 km (0.077 R)
• M13: 2,963,833 km (0.058 R)
• M14: 3,429,681 km (0.071 R)
• M15: 3,602,915 km (0.104 R)
• M16: 3,700,603 km (0.048 R)
• M17: 3,799,038 km (0.081 R)
• M18: 3,878,474 km (0.074 R)
• M19: 4,470,882 km (0.113 R)
• M20: 4,660,422 km (0.117 R)
• M21: 4,831,263 km (0.057 R)
• M22: 4,982,507 km (0.07 R)
• M23: 5,201,219 km (0.088 R)
• M24: 5,467,802 km (0.113 R)
• M25: 5,761,762 km (0.095 R)
• M26: 6,107,333 km (0.056 R)
• M27: 6,317,967 km (0.095 R)
• M28: 6,698,394 km (0.057 R)
• M29: 6,867,290 km (0.115 R)
• M30: 7,037,383 km (0.066 R)
• M31: 7,135,370 km (0.087 R)
• M32: 7,258,339 km (0.027 R)
• M33: 7,681,851 km (0.053 R)
• M34: 8,319,287 km (0.118 R)
• M35: 8,396,928 km (0.068 R)
• M36: 8,894,341 km (0.083 R)
• M37: 9,699,028 km (0.098 R)
• M38: 10,193,150 km (0.11 R)
• M39: 10,527,053 km (0.12 R)
• M40: 10,667,226 km (0.09 R)
• M41: 10,949,517 km (0.12 R)
• M42: 11,063,062 km (0.044 R)
• M43: 11,205,629 km (0.1 R)
• M44: 12,132,387 km (0.093 R)
• M45: 12,220,500 km (0.081 R)
• M46: 12,427,095 km (0.09 R)
• M47: 13,476,973 km (0.103 R)
• M48: 14,151,360 km (0.117 R)
• M49: 14,213,294 km (0.115 R)
• M50: 14,337,310 km (0.084 R)
• M51: 14,430,510 km (0.055 R)
• M52: 14,586,391 km (0.082 R)
• M53: 14,962,629 km (0.102 R)
• M54: 15,724,831 km (0.117 R)
• M55: 15,981,690 km (0.11 R)
• M56: 16,046,167 km (0.103 R)
• M57: 16,337,135 km (0.091 R)
• M58: 16,629,898 km (0.086 R)
• M59: 17,253,870 km (0.104 R)
• M60: 17,751,732 km (0.049 R)
• M61: 17,985,703 km (0.088 R)
• M62: 18,086,233 km (0.07 R)
• M63: 18,355,509 km (0.102 R)
• M64: 18,558,214 km (0.067 R)
• M65: 18,795,626 km (0.098 R)
• M66: 19,136,709 km (0.104 R)
• M67: 19,342,257 km (0.096 R)
• M68: 19,445,330 km (0.101 R)
• M69: 19,617,517 km (0.039 R)
• M70: 21,048,570 km (0.062 R)
• M71: 21,260,849 km (0.07 R)
• M72: 21,544,936 km (0.117 R)
• M73: 21,616,144 km (0.118 R)
• M74: 21,937,630 km (0.059 R)
• M75: 22,080,945 km (0.116 R)
• M76: 22,368,622 km (0.059 R)
• M77: 22,476,930 km (0.096 R)
• M78: 22,549,186 km (0.087 R)
• M79: 23,129,776 km (0.053 R)
• M80: 23,202,779 km (0.1 R)
• M81: 23,458,592 km (0.077 R)
• M82: 23,568,546 km (0.077 R)
• M83: 24,194,912 km (0.118 R)
• M84: 24,380,115 km (0.096 R)
• M85: 24,640,265 km (0.101 R)
• M86: 24,938,713 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 11.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.03 AU - 12.55 AU

Year: 12515 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,357,206 km

• M1: 234,569 km (0.087 R)
• M2: 656,735 km (0.09 R)
• M3: 829,071 km (0.119 R)
• M4: 1,151,305 km (0.071 R)
• M5: 1,363,585 km (0.084 R)
• M6: 1,537,866 km (0.068 R)
• M7: 2,517,732 km (0.118 R)
• M8: 3,350,544 km (0.051 R)
• M9: 4,595,946 km (0.114 R)
• M10: 7,025,714 km (0.117 R)
• M11: 7,199,846 km (0.103 R)
• M12: 7,463,737 km (0.079 R)
• M13: 8,183,153 km (0.074 R)
• M14: 8,597,539 km (0.109 R)
• M15: 9,066,229 km (0.119 R)
• M16: 9,447,106 km (0.1 R)
• M17: 10,175,348 km (0.037 R)
• M18: 10,273,783 km (0.111 R)
• M19: 10,871,427 km (0.059 R)
• M20: 11,480,290 km (0.092 R)
• M21: 11,685,688 km (0.053 R)
• M22: 11,892,283 km (0.089 R)
• M23: 12,414,379 km (0.11 R)
• M24: 13,372,703 km (0.104 R)
• M25: 13,480,713 km (0.08 R)
• M26: 13,589,022 km (0.05 R)
• M27: 14,079,703 km (0.096 R)
• M28: 14,910,569 km (0.117 R)
• M29: 15,416,809 km (0.045 R)
• M30: 15,814,290 km (0.109 R)
• M31: 15,985,729 km (0.074 R)
• M32: 16,100,471 km (0.107 R)
• M33: 16,503,787 km (0.113 R)
• M34: 16,852,200 km (0.052 R)
• M35: 17,912,101 km (0.083 R)
• M36: 18,090,871 km (0.093 R)
• M37: 18,993,544 km (0.1 R)
• M38: 19,297,677 km (0.114 R)
• M39: 19,787,610 km (0.089 R)
• M40: 20,842,424 km (0.108 R)
• M41: 21,345,073 km (0.117 R)
• M42: 21,915,490 km (0.105 R)
• M43: 22,426,666 km (0.08 R)
• M44: 23,071,133 km (0.061 R)
• M45: 26,791,632 km (0.117 R)
• M46: 26,927,916 km (0.119 R)
• M47: 28,234,205 km (0.055 R)
• M48: 28,650,984 km (0.067 R)
• M49: 29,209,882 km (0.082 R)
• M50: 29,701,909 km (0.118 R)
• M51: 30,196,629 km (0.083 R)
• M52: 30,622,834 km (0.042 R)
• M53: 30,836,759 km (0.107 R)
• M54: 32,058,076 km (0.049 R)
• M55: 33,148,794 km (0.074 R)
• M56: 33,295,100 km (0.091 R)
• M57: 33,808,969 km (0.059 R)
• M58: 34,844,785 km (0.092 R)
• M59: 35,067,985 km (0.09 R)
• M60: 35,516,030 km (0.104 R)
• M61: 36,342,409 km (0.058 R)
• M62: 36,719,994 km (0.089 R)
• M63: 36,871,537 km (0.089 R)
• M64: 37,555,498 km (0.055 R)
• M65: 38,397,285 km (0.028 R)
• M66: 40,567,951 km (0.092 R)
• M67: 40,959,747 km (0.11 R)
• M68: 41,274,202 km (0.091 R)
• M69: 42,460,064 km (0.116 R)
• M70: 42,778,259 km (0.031 R)
• M71: 43,817,665 km (0.055 R)
• M72: 43,978,333 km (0.067 R)
• M73: 44,946,381 km (0.078 R)
• M74: 45,027,314 km (0.074 R)
• M75: 46,739,312 km (0.113 R)
• M76: 46,903,420 km (0.104 R)
• M77: 47,809,684 km (0.089 R)
• M78: 48,638,606 km (0.111 R)
• M79: 49,723,340 km (0.102 R)
• M80: 50,647,406 km (0.094 R)
• M81: 53,710,872 km (0.11 R)
• M82: 54,745,341 km (0.057 R)
• M83: 54,918,426 km (0.047 R)
• M84: 56,571,482 km (0.097 R)
• M85: 57,360,312 km (0.076 R)
• M86: 57,976,206 km (0.079 R)
• M87: 58,771,468 km (0.107 R)
• M88: 59,303,588 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 7.1

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.1 AU - 14.58 AU

Year: 17204 Days

Day: 23 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,357,206 km

• M1: 106,065 km (0.108 R)
• M2: 204,650 km (0.093 R)
• M3: 528,828 km (0.114 R)
• M4: 969,993 km (0.079 R)
• M5: 1,829,732 km (0.09 R)
• M6: 2,828,746 km (0.106 R)
• M7: 3,231,164 km (0.111 R)
• M8: 3,343,961 km (0.077 R)
• M9: 3,808,762 km (0.044 R)
• M10: 4,048,717 km (0.108 R)
• M11: 6,185,722 km (0.093 R)
• M12: 6,326,195 km (0.08 R)
• M13: 6,467,864 km (0.058 R)
• M14: 7,044,713 km (0.032 R)
• M15: 7,191,469 km (0.07 R)
• M16: 8,144,557 km (0.098 R)
• M17: 11,692,420 km (0.089 R)
• M18: 13,228,042 km (0.116 R)
• M19: 15,077,072 km (0.086 R)
• M20: 15,266,313 km (0.108 R)
• M21: 15,583,760 km (0.069 R)
• M22: 16,031,506 km (0.109 R)
• M23: 16,354,039 km (0.115 R)
• M24: 16,743,891 km (0.106 R)
• M25: 18,535,924 km (0.097 R)
• M26: 19,557,378 km (0.059 R)
• M27: 19,695,008 km (0.115 R)
• M28: 20,248,670 km (0.113 R)
• M29: 21,018,052 km (0.079 R)
• M30: 21,371,103 km (0.031 R)
• M31: 21,512,772 km (0.093 R)
• M32: 22,154,397 km (0.058 R)
• M33: 22,802,306 km (0.038 R)
• M34: 23,749,260 km (0.073 R)
• M35: 23,969,468 km (0.073 R)
• M36: 24,264,326 km (0.064 R)
• M37: 24,708,781 km (0.118 R)
• M38: 24,783,131 km (0.033 R)
• M39: 25,455,723 km (0.064 R)
• M40: 26,589,675 km (0.059 R)
• M41: 27,508,804 km (0.106 R)
• M42: 28,985,186 km (0.114 R)
• M43: 29,614,544 km (0.111 R)
• M44: 30,726,655 km (0.065 R)
• M45: 34,226,946 km (0.045 R)
• M46: 34,475,727 km (0.053 R)
• M47: 34,558,903 km (0.075 R)
• M48: 34,642,080 km (0.104 R)
• M49: 35,393,510 km (0.106 R)
• M50: 35,813,281 km (0.104 R)
• M51: 38,108,562 km (0.1 R)
• M52: 39,057,311 km (0.088 R)
• M53: 39,490,996 km (0.051 R)
• M54: 40,450,965 km (0.093 R)
• M55: 40,538,629 km (0.053 R)
• M56: 41,065,812 km (0.076 R)
• M57: 41,860,925 km (0.059 R)
• M58: 42,038,348 km (0.106 R)
• M59: 42,661,124 km (0.063 R)
• M60: 42,839,594 km (0.109 R)
• M61: 43,466,409 km (0.096 R)
• M62: 44,006,009 km (0.106 R)
• M63: 44,096,067 km (0.071 R)
• M64: 45,091,790 km (0.098 R)
• M65: 45,912,035 km (0.109 R)
• M66: 46,645,214 km (0.107 R)
• M67: 47,752,089 km (0.05 R)
• M68: 49,616,378 km (0.106 R)
• M69: 49,710,176 km (0.069 R)
• M70: 49,992,018 km (0.113 R)
• M71: 51,314,314 km (0.102 R)
• M72: 51,409,159 km (0.095 R)
• M73: 51,599,148 km (0.043 R)
• M74: 52,935,506 km (0.088 R)
• M75: 53,896,822 km (0.1 R)
• M76: 54,767,032 km (0.1 R)
• M77: 56,032,182 km (0.103 R)
• M78: 56,325,543 km (0.105 R)
• M79: 56,619,353 km (0.11 R)
• M80: 57,110,184 km (0.105 R)
• M81: 57,701,096 km (0.072 R)
• M82: 57,997,299 km (0.078 R)
• M83: 58,690,536 km (0.049 R)
• M84: 60,786,252 km (0.12 R)
• M85: 62,399,516 km (0.1 R)
• M86: 63,211,383 km (0.111 R)
• M87: 64,231,043 km (0.106 R)
• M88: 65,153,463 km (0.035 R)
• M89: 65,461,934 km (0.094 R)
• M90: 68,886,678 km (0.101 R)
• M91: 69,200,983 km (0.1 R)
• M92: 69,410,719 km (0.096 R)
• M93: 70,251,758 km (0.106 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 13,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit