🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 135 Days

Day: 45.1 Hours

Environment

Temp: 278 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,037,468 km

• M1: 142,567 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 39.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,037,468 km

• M1: 166,353 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.08 AU - 1.24 AU

Year: 437 Days

Day: 29.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,037,468 km

• M1: 61,036 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.68 AU - 1.94 AU

Year: 852 Days

Day: 16.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,037,468 km

• M1: 387,309 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.86 AU - 2.88 AU

Year: 1701 Days

Day: 33.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.9

Radius: 9.3

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.7 AU - 6.5 AU

Year: 5271 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,037,468 km

• M1: 224,546 km (0.039 R)
• M2: 289,023 km (0.104 R)
• M3: 466,596 km (0.114 R)
• M4: 546,182 km (0.11 R)
• M5: 760,406 km (0.112 R)
• M6: 856,747 km (0.045 R)
• M7: 1,108,371 km (0.086 R)
• M8: 1,349,822 km (0.116 R)
• M9: 1,417,141 km (0.071 R)
• M10: 1,679,984 km (0.062 R)
• M11: 1,845,140 km (0.097 R)
• M12: 2,015,831 km (0.074 R)
• M13: 2,132,518 km (0.05 R)
• M14: 2,231,551 km (0.066 R)
• M15: 2,579,815 km (0.108 R)
• M16: 2,814,385 km (0.064 R)
• M17: 4,540,146 km (0.086 R)
• M18: 4,954,681 km (0.109 R)
• M19: 5,193,290 km (0.071 R)
• M20: 6,072,028 km (0.102 R)
• M21: 6,499,878 km (0.099 R)
• M22: 6,673,711 km (0.119 R)
• M23: 6,790,397 km (0.113 R)
• M24: 7,933,175 km (0.068 R)
• M25: 7,994,959 km (0.104 R)
• M26: 8,150,242 km (0.061 R)
• M27: 8,337,837 km (0.078 R)
• M28: 8,717,218 km (0.058 R)
• M29: 9,167,058 km (0.07 R)
• M30: 9,525,944 km (0.084 R)
• M31: 9,723,562 km (0.11 R)
• M32: 9,889,317 km (0.1 R)
• M33: 11,562,569 km (0.086 R)
• M34: 11,738,347 km (0.072 R)
• M35: 12,021,236 km (0.112 R)
• M36: 12,413,781 km (0.112 R)
• M37: 13,321,990 km (0.059 R)
• M38: 14,101,245 km (0.055 R)
• M39: 14,176,193 km (0.106 R)
• M40: 14,251,292 km (0.106 R)
• M41: 15,509,858 km (0.029 R)
• M42: 15,937,260 km (0.108 R)
• M43: 16,368,700 km (0.11 R)
• M44: 16,486,882 km (0.07 R)
• M45: 16,566,019 km (0.058 R)
• M46: 16,684,651 km (0.061 R)
• M47: 16,883,316 km (0.062 R)
• M48: 17,806,934 km (0.094 R)
• M49: 18,091,319 km (0.081 R)
• M50: 18,705,718 km (0.093 R)
• M51: 18,829,435 km (0.038 R)
• M52: 19,661,050 km (0.06 R)
• M53: 20,377,324 km (0.051 R)
• M54: 20,888,051 km (0.108 R)
• M55: 21,489,435 km (0.048 R)
• M56: 21,618,987 km (0.092 R)
• M57: 22,183,419 km (0.071 R)
• M58: 23,460,237 km (0.063 R)
• M59: 24,085,108 km (0.114 R)
• M60: 25,214,572 km (0.073 R)
• M61: 25,488,186 km (0.079 R)
• M62: 26,176,635 km (0.098 R)
• M63: 26,453,691 km (0.101 R)
• M64: 26,685,418 km (0.04 R)
• M65: 27,010,793 km (0.096 R)
• M66: 27,524,811 km (0.095 R)
• M67: 27,712,557 km (0.041 R)
• M68: 27,994,998 km (0.066 R)
• M69: 28,373,031 km (0.12 R)
• M70: 28,467,727 km (0.065 R)
• M71: 29,805,581 km (0.117 R)
• M72: 30,773,628 km (0.106 R)
• M73: 31,163,780 km (0.082 R)
• M74: 31,359,454 km (0.091 R)
• M75: 31,899,801 km (0.074 R)
• M76: 32,393,474 km (0.039 R)
• M77: 32,939,656 km (0.093 R)
• M78: 33,138,920 km (0.096 R)
• M79: 33,338,633 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 13.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.89 AU - 6.53 AU

Year: 5414 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,037,468 km

• M1: 169,644 km (0.093 R)
• M2: 320,887 km (0.109 R)
• M3: 414,386 km (0.108 R)
• M4: 515,365 km (0.079 R)
• M5: 686,804 km (0.117 R)
• M6: 780,751 km (0.094 R)
• M7: 1,064,688 km (0.067 R)
• M8: 1,195,736 km (0.113 R)
• M9: 1,382,733 km (0.085 R)
• M10: 1,601,146 km (0.087 R)
• M11: 1,853,817 km (0.107 R)
• M12: 2,239,480 km (0.083 R)
• M13: 2,448,319 km (0.092 R)
• M14: 2,663,590 km (0.113 R)
• M15: 2,806,456 km (0.1 R)
• M16: 2,991,957 km (0.098 R)
• M17: 3,516,148 km (0.077 R)
• M18: 3,644,503 km (0.09 R)
• M19: 3,774,504 km (0.104 R)
• M20: 3,876,829 km (0.099 R)
• M21: 4,084,171 km (0.115 R)
• M22: 4,509,927 km (0.106 R)
• M23: 5,159,182 km (0.099 R)
• M24: 5,371,312 km (0.094 R)
• M25: 5,804,248 km (0.079 R)
• M26: 6,668,475 km (0.035 R)
• M27: 6,774,988 km (0.048 R)
• M28: 7,370,687 km (0.106 R)
• M29: 7,462,391 km (0.108 R)
• M30: 7,665,544 km (0.113 R)
• M31: 8,096,386 km (0.072 R)
• M32: 8,419,817 km (0.085 R)
• M33: 8,515,859 km (0.111 R)
• M34: 8,708,840 km (0.114 R)
• M35: 9,296,909 km (0.119 R)
• M36: 9,515,621 km (0.079 R)
• M37: 9,756,324 km (0.069 R)
• M38: 9,857,153 km (0.114 R)
• M39: 10,080,353 km (0.045 R)
• M40: 10,182,379 km (0.111 R)
• M41: 10,407,973 km (0.084 R)
• M42: 10,968,815 km (0.057 R)
• M43: 11,115,870 km (0.087 R)
• M44: 12,011,811 km (0.074 R)
• M45: 12,141,812 km (0.091 R)
• M46: 12,293,953 km (0.103 R)
• M47: 12,622,171 km (0.091 R)
• M48: 12,864,669 km (0.087 R)
• M49: 13,108,663 km (0.116 R)
• M50: 13,309,573 km (0.104 R)
• M51: 13,556,409 km (0.098 R)
• M52: 14,100,347 km (0.058 R)
• M53: 14,397,897 km (0.102 R)
• M54: 14,535,976 km (0.113 R)
• M55: 14,628,278 km (0.111 R)
• M56: 14,743,917 km (0.083 R)
• M57: 14,836,668 km (0.115 R)
• M58: 15,397,211 km (0.097 R)
• M59: 15,632,828 km (0.118 R)
• M60: 16,059,930 km (0.058 R)

Asteroid Belt

Center: 6.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 14.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.52 AU - 7.56 AU

Year: 7243 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,037,468 km

• M1: 180,265 km (0.057 R)
• M2: 559,646 km (0.091 R)
• M3: 783,893 km (0.117 R)
• M4: 1,056,161 km (0.106 R)
• M5: 1,413,700 km (0.103 R)
• M6: 1,693,149 km (0.095 R)
• M7: 1,970,354 km (0.111 R)
• M8: 2,773,993 km (0.098 R)
• M9: 2,890,081 km (0.092 R)
• M10: 3,055,237 km (0.063 R)
• M11: 3,370,590 km (0.098 R)
• M12: 3,469,923 km (0.106 R)
• M13: 3,645,850 km (0.12 R)
• M14: 3,850,799 km (0.105 R)
• M15: 3,954,769 km (0.053 R)
• M16: 4,085,967 km (0.113 R)
• M17: 4,598,190 km (0.112 R)
• M18: 5,045,338 km (0.062 R)
• M19: 5,332,117 km (0.105 R)
• M20: 5,861,993 km (0.117 R)
• M21: 6,012,189 km (0.076 R)
• M22: 6,224,618 km (0.113 R)
• M23: 6,377,956 km (0.08 R)
• M24: 6,563,607 km (0.116 R)
• M25: 7,099,466 km (0.044 R)
• M26: 8,585,422 km (0.117 R)
• M27: 9,101,684 km (0.106 R)
• M28: 9,241,109 km (0.116 R)
• M29: 9,346,127 km (0.115 R)
• M30: 10,020,664 km (0.081 R)
• M31: 10,128,673 km (0.082 R)
• M32: 10,784,510 km (0.047 R)
• M33: 11,379,162 km (0.095 R)
• M34: 11,642,604 km (0.116 R)
• M35: 12,951,286 km (0.084 R)
• M36: 13,463,958 km (0.111 R)
• M37: 13,782,751 km (0.1 R)
• M38: 14,346,735 km (0.111 R)
• M39: 14,550,039 km (0.097 R)
• M40: 15,206,923 km (0.11 R)
• M41: 15,747,869 km (0.085 R)
• M42: 15,957,605 km (0.089 R)
• M43: 16,549,713 km (0.063 R)
• M44: 16,720,255 km (0.106 R)
• M45: 17,235,320 km (0.109 R)
• M46: 17,625,172 km (0.038 R)
• M47: 18,457,535 km (0.108 R)
• M48: 18,678,790 km (0.095 R)
• M49: 18,989,954 km (0.036 R)
• M50: 19,123,844 km (0.101 R)
• M51: 19,662,396 km (0.092 R)
• M52: 20,617,279 km (0.08 R)
• M53: 21,077,143 km (0.028 R)
• M54: 22,761,017 km (0.086 R)
• M55: 23,379,604 km (0.077 R)
• M56: 25,170,739 km (0.098 R)
• M57: 25,367,012 km (0.06 R)
• M58: 26,206,705 km (0.102 R)
• M59: 27,458,390 km (0.119 R)
• M60: 27,660,497 km (0.073 R)
• M61: 27,812,339 km (0.09 R)
• M62: 28,015,193 km (0.115 R)
• M63: 28,116,920 km (0.091 R)
• M64: 28,320,523 km (0.062 R)
• M65: 28,678,211 km (0.113 R)
• M66: 29,811,864 km (0.097 R)
• M67: 29,915,685 km (0.058 R)
• M68: 30,123,626 km (0.087 R)
• M69: 30,593,363 km (0.048 R)
• M70: 30,855,309 km (0.102 R)
• M71: 31,381,445 km (0.079 R)
• M72: 32,176,258 km (0.119 R)
• M73: 32,549,505 km (0.11 R)
• M74: 32,656,318 km (0.087 R)
• M75: 33,354,042 km (0.098 R)
• M76: 33,677,622 km (0.113 R)
• M77: 35,366,433 km (0.081 R)
• M78: 36,027,655 km (0.086 R)
• M79: 36,637,267 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 10.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.26 AU - 10.42 AU

Year: 8426 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,037,468 km

• M1: 132,245 km (0.096 R)
• M2: 199,713 km (0.052 R)
• M3: 445,203 km (0.073 R)
• M4: 631,602 km (0.057 R)
• M5: 729,439 km (0.04 R)
• M6: 892,501 km (0.118 R)
• M7: 991,385 km (0.075 R)
• M8: 1,068,129 km (0.112 R)
• M9: 1,269,338 km (0.081 R)
• M10: 1,586,785 km (0.077 R)
• M11: 1,677,740 km (0.1 R)
• M12: 1,849,329 km (0.069 R)
• M13: 1,977,684 km (0.063 R)
• M14: 2,312,035 km (0.117 R)
• M15: 2,521,323 km (0.078 R)
• M16: 2,610,333 km (0.12 R)
• M17: 2,810,046 km (0.106 R)
• M18: 3,033,546 km (0.115 R)
• M19: 3,166,837 km (0.111 R)
• M20: 3,301,924 km (0.058 R)
• M21: 3,518,243 km (0.107 R)
• M22: 3,678,462 km (0.119 R)
• M23: 4,279,696 km (0.111 R)
• M24: 4,734,174 km (0.088 R)
• M25: 5,272,577 km (0.107 R)
• M26: 5,456,433 km (0.081 R)
• M27: 6,826,600 km (0.069 R)
• M28: 7,153,321 km (0.071 R)
• M29: 9,637,244 km (0.111 R)
• M30: 10,060,756 km (0.077 R)
• M31: 10,721,979 km (0.066 R)
• M32: 11,249,311 km (0.098 R)
• M33: 12,025,874 km (0.109 R)
• M34: 12,146,898 km (0.045 R)
• M35: 12,329,258 km (0.108 R)
• M36: 13,129,607 km (0.105 R)
• M37: 14,201,625 km (0.112 R)
• M38: 16,027,766 km (0.061 R)
• M39: 16,127,698 km (0.112 R)
• M40: 16,731,475 km (0.029 R)
• M41: 17,104,123 km (0.092 R)
• M42: 18,657,098 km (0.084 R)
• M43: 18,727,110 km (0.105 R)
• M44: 20,507,026 km (0.101 R)
• M45: 20,833,149 km (0.117 R)
• M46: 21,747,940 km (0.071 R)
• M47: 21,969,494 km (0.061 R)
• M48: 22,080,496 km (0.072 R)
• M49: 22,303,098 km (0.113 R)
• M50: 23,125,886 km (0.088 R)
• M51: 23,465,324 km (0.067 R)
• M52: 24,340,172 km (0.089 R)
• M53: 25,264,537 km (0.069 R)
• M54: 25,419,670 km (0.075 R)
• M55: 25,497,461 km (0.119 R)
• M56: 25,887,164 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.3

Radius: 4.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.43 AU - 15.81 AU

Year: 21597 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,037,468 km

• M1: 62,233 km (0.069 R)
• M2: 103,971 km (0.083 R)
• M3: 457,620 km (0.095 R)
• M4: 756,816 km (0.038 R)
• M5: 806,333 km (0.086 R)
• M6: 1,088,624 km (0.116 R)
• M7: 1,399,638 km (0.076 R)
• M8: 1,481,617 km (0.092 R)
• M9: 1,847,384 km (0.041 R)
• M10: 1,892,263 km (0.053 R)
• M11: 2,483,175 km (0.112 R)
• M12: 2,811,393 km (0.111 R)
• M13: 3,046,710 km (0.11 R)
• M14: 3,453,018 km (0.117 R)
• M15: 3,818,785 km (0.117 R)
• M16: 4,832,310 km (0.093 R)
• M17: 5,019,457 km (0.1 R)
• M18: 5,208,998 km (0.042 R)
• M19: 5,272,577 km (0.095 R)
• M20: 7,586,706 km (0.109 R)
• M21: 8,431,186 km (0.078 R)
• M22: 9,074,457 km (0.066 R)
• M23: 9,655,047 km (0.097 R)
• M24: 9,772,631 km (0.112 R)
• M25: 9,969,501 km (0.07 R)
• M26: 10,487,858 km (0.055 R)
• M27: 10,811,139 km (0.116 R)
• M28: 11,178,850 km (0.1 R)
• M29: 11,800,579 km (0.08 R)
• M30: 12,094,539 km (0.101 R)
• M31: 12,306,070 km (0.084 R)
• M32: 12,391,042 km (0.051 R)
• M33: 12,561,434 km (0.105 R)
• M34: 12,689,789 km (0.08 R)
• M35: 12,861,677 km (0.104 R)
• M36: 13,820,300 km (0.088 R)
• M37: 14,308,288 km (0.11 R)
• M38: 14,576,817 km (0.09 R)
• M39: 15,209,915 km (0.102 R)
• M40: 15,346,647 km (0.037 R)
• M41: 16,315,892 km (0.081 R)
• M42: 17,878,292 km (0.11 R)
• M43: 18,022,654 km (0.111 R)
• M44: 18,361,194 km (0.102 R)
• M45: 18,604,141 km (0.075 R)
• M46: 18,750,448 km (0.063 R)
• M47: 18,897,203 km (0.12 R)
• M48: 19,093,475 km (0.096 R)
• M49: 19,191,761 km (0.041 R)
• M50: 19,438,448 km (0.091 R)
• M51: 20,034,596 km (0.115 R)
• M52: 20,385,253 km (0.086 R)
• M53: 20,485,783 km (0.099 R)
• M54: 20,687,291 km (0.078 R)
• M55: 20,990,825 km (0.076 R)
• M56: 22,013,327 km (0.071 R)
• M57: 22,271,533 km (0.107 R)
• M58: 23,261,721 km (0.049 R)
• M59: 26,098,545 km (0.086 R)
• M60: 26,153,149 km (0.111 R)
• M61: 26,426,464 km (0.118 R)
• M62: 26,536,119 km (0.114 R)
• M63: 26,700,826 km (0.078 R)
• M64: 27,252,394 km (0.053 R)
• M65: 27,752,051 km (0.094 R)
• M66: 28,591,295 km (0.029 R)
• M67: 30,180,323 km (0.086 R)
• M68: 31,158,992 km (0.109 R)
• M69: 31,856,119 km (0.103 R)
• M70: 32,206,626 km (0.09 R)
• M71: 32,265,119 km (0.116 R)
• M72: 32,440,897 km (0.089 R)
• M73: 32,852,440 km (0.106 R)
• M74: 33,799,395 km (0.115 R)
• M75: 33,858,935 km (0.105 R)
• M76: 34,156,934 km (0.09 R)
• M77: 34,216,623 km (0.096 R)
• M78: 35,538,620 km (0.119 R)
• M79: 35,902,143 km (0.055 R)
• M80: 36,023,466 km (0.101 R)
• M81: 37,923,060 km (0.085 R)
• M82: 38,667,010 km (0.114 R)
• M83: 39,541,111 km (0.058 R)
• M84: 40,548,054 km (0.118 R)
• M85: 40,864,454 km (0.091 R)
• M86: 40,927,733 km (0.111 R)
• M87: 41,690,832 km (0.115 R)
• M88: 41,754,710 km (0.099 R)
• M89: 42,138,130 km (0.1 R)
• M90: 42,202,158 km (0.095 R)
• M91: 42,394,391 km (0.098 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit