🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.21 AU - 1.57 AU

Year: 571 Days

Day: 41.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.43 AU - 1.85 AU

Year: 731 Days

Day: 42.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 161.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,522,595 km

• M1: 764,744 km (0.115 R)
• M2: 777,011 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.03 AU - 3.21 AU

Year: 1919 Days

Day: 23.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.88 AU - 4.76 AU

Year: 2600 Days

Day: 14.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,522,595 km

• M1: 207,043 km (0.044 R)
• M2: 1,792,332 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.1

Radius: 14.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.14 AU - 7.84 AU

Year: 5758 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,522,595 km

• M1: 183,557 km (0.092 R)
• M2: 343,776 km (0.07 R)
• M3: 533,616 km (0.058 R)
• M4: 688,001 km (0.117 R)
• M5: 958,474 km (0.041 R)
• M6: 1,154,447 km (0.073 R)
• M7: 1,364,632 km (0.083 R)
• M8: 1,618,649 km (0.075 R)
• M9: 1,728,005 km (0.111 R)
• M10: 1,888,673 km (0.113 R)
• M11: 2,037,822 km (0.106 R)
• M12: 2,242,921 km (0.057 R)
• M13: 2,401,495 km (0.092 R)
• M14: 2,582,059 km (0.108 R)
• M15: 2,786,111 km (0.106 R)
• M16: 2,880,657 km (0.103 R)
• M17: 2,995,697 km (0.094 R)
• M18: 3,532,305 km (0.113 R)
• M19: 3,906,898 km (0.119 R)
• M20: 4,099,281 km (0.038 R)
• M21: 4,808,225 km (0.065 R)
• M22: 5,014,670 km (0.119 R)
• M23: 5,365,328 km (0.094 R)
• M24: 5,579,552 km (0.096 R)
• M25: 5,821,003 km (0.025 R)
• M26: 6,140,095 km (0.11 R)
• M27: 6,289,244 km (0.107 R)
• M28: 7,027,659 km (0.076 R)
• M29: 7,446,832 km (0.101 R)
• M30: 7,766,673 km (0.117 R)
• M31: 8,036,697 km (0.105 R)
• M32: 8,558,345 km (0.097 R)
• M33: 8,697,471 km (0.046 R)
• M34: 9,404,321 km (0.118 R)
• M35: 9,547,934 km (0.104 R)
• M36: 9,750,191 km (0.12 R)
• M37: 9,953,943 km (0.07 R)
• M38: 10,247,454 km (0.11 R)
• M39: 11,024,017 km (0.082 R)
• M40: 11,419,553 km (0.12 R)
• M41: 11,726,977 km (0.052 R)
• M42: 11,850,695 km (0.111 R)
• M43: 12,037,093 km (0.082 R)
• M44: 12,318,487 km (0.09 R)
• M45: 13,079,791 km (0.073 R)
• M46: 13,240,309 km (0.076 R)
• M47: 13,433,739 km (0.105 R)
• M48: 13,563,291 km (0.1 R)
• M49: 13,693,291 km (0.059 R)
• M50: 14,019,864 km (0.116 R)
• M51: 14,283,156 km (0.033 R)
• M52: 14,714,297 km (0.119 R)
• M53: 15,623,702 km (0.063 R)
• M54: 15,759,986 km (0.07 R)
• M55: 16,343,567 km (0.119 R)
• M56: 16,585,916 km (0.095 R)
• M57: 16,794,605 km (0.076 R)
• M58: 16,899,323 km (0.109 R)
• M59: 17,709,097 km (0.1 R)
• M60: 18,639,895 km (0.111 R)
• M61: 18,856,812 km (0.106 R)
• M62: 19,074,776 km (0.08 R)
• M63: 19,329,990 km (0.093 R)
• M64: 20,176,714 km (0.055 R)
• M65: 20,511,364 km (0.061 R)
• M66: 20,960,457 km (0.082 R)
• M67: 21,982,659 km (0.113 R)
• M68: 23,021,168 km (0.114 R)
• M69: 23,409,823 km (0.038 R)
• M70: 23,565,853 km (0.114 R)
• M71: 23,722,333 km (0.112 R)
• M72: 24,075,533 km (0.082 R)
• M73: 24,351,541 km (0.055 R)
• M74: 24,707,884 km (0.063 R)
• M75: 24,826,963 km (0.05 R)
• M76: 25,066,021 km (0.11 R)
• M77: 25,505,988 km (0.1 R)
• M78: 25,787,232 km (0.044 R)
• M79: 27,291,439 km (0.072 R)
• M80: 27,496,837 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 12.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.43 AU - 7.93 AU

Year: 7412 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,522,595 km

• M1: 160,070 km (0.103 R)
• M2: 242,049 km (0.099 R)
• M3: 453,880 km (0.061 R)
• M4: 694,134 km (0.1 R)
• M5: 838,047 km (0.111 R)
• M6: 1,008,738 km (0.115 R)
• M7: 1,123,929 km (0.108 R)
• M8: 1,747,004 km (0.066 R)
• M9: 1,867,281 km (0.112 R)
• M10: 1,948,961 km (0.118 R)
• M11: 2,158,847 km (0.06 R)
• M12: 2,288,399 km (0.097 R)
• M13: 2,856,272 km (0.072 R)
• M14: 3,366,700 km (0.083 R)
• M15: 3,467,080 km (0.042 R)
• M16: 3,543,226 km (0.095 R)
• M17: 3,671,281 km (0.075 R)
• M18: 4,091,352 km (0.106 R)
• M19: 4,499,306 km (0.098 R)
• M20: 5,092,461 km (0.098 R)
• M21: 5,208,250 km (0.073 R)
• M22: 5,383,728 km (0.074 R)
• M23: 5,620,691 km (0.053 R)
• M24: 5,921,682 km (0.051 R)
• M25: 6,043,604 km (0.063 R)
• M26: 6,197,241 km (0.069 R)
• M27: 6,539,821 km (0.103 R)
• M28: 6,634,217 km (0.113 R)
• M29: 7,178,454 km (0.061 R)
• M30: 7,472,414 km (0.096 R)
• M31: 7,604,359 km (0.107 R)
• M32: 8,004,683 km (0.075 R)
• M33: 8,377,930 km (0.075 R)
• M34: 8,652,890 km (0.052 R)
• M35: 8,930,843 km (0.118 R)
• M36: 9,318,003 km (0.049 R)
• M37: 10,108,627 km (0.119 R)
• M38: 11,183,638 km (0.069 R)
• M39: 12,217,060 km (0.115 R)
• M40: 12,333,746 km (0.12 R)
• M41: 12,568,316 km (0.081 R)
• M42: 13,360,735 km (0.082 R)
• M43: 13,965,709 km (0.078 R)
• M44: 14,662,237 km (0.114 R)
• M45: 14,744,965 km (0.066 R)
• M46: 14,993,895 km (0.092 R)
• M47: 15,707,028 km (0.087 R)
• M48: 16,345,363 km (0.084 R)
• M49: 17,122,673 km (0.077 R)
• M50: 17,340,637 km (0.083 R)
• M51: 17,691,594 km (0.108 R)
• M52: 18,266,648 km (0.066 R)
• M53: 18,847,836 km (0.109 R)
• M54: 19,027,952 km (0.109 R)
• M55: 20,166,242 km (0.118 R)
• M56: 22,365,779 km (0.105 R)
• M57: 22,699,831 km (0.085 R)
• M58: 23,083,550 km (0.045 R)
• M59: 24,985,238 km (0.108 R)
• M60: 25,133,639 km (0.034 R)
• M61: 26,381,435 km (0.119 R)
• M62: 27,038,170 km (0.103 R)
• M63: 27,649,277 km (0.116 R)
• M64: 28,471,168 km (0.094 R)
• M65: 29,509,676 km (0.098 R)
• M66: 29,614,245 km (0.12 R)
• M67: 30,033,717 km (0.107 R)
• M68: 30,138,885 km (0.119 R)
• M69: 30,349,518 km (0.065 R)
• M70: 30,560,751 km (0.069 R)
• M71: 31,463,723 km (0.099 R)
• M72: 32,753,407 km (0.027 R)
• M73: 33,731,926 km (0.087 R)
• M74: 34,279,754 km (0.11 R)
• M75: 34,554,864 km (0.06 R)
• M76: 35,439,736 km (0.058 R)
• M77: 36,164,388 km (0.03 R)
• M78: 36,837,428 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 9.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.27 AU - 11.83 AU

Year: 13670 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,522,595 km

• M1: 244,293 km (0.109 R)
• M2: 433,535 km (0.11 R)
• M3: 593,455 km (0.034 R)
• M4: 791,074 km (0.103 R)
• M5: 861,833 km (0.104 R)
• M6: 1,851,573 km (0.067 R)
• M7: 2,833,084 km (0.114 R)
• M8: 3,172,223 km (0.036 R)
• M9: 3,258,990 km (0.065 R)
• M10: 4,426,601 km (0.112 R)
• M11: 4,654,887 km (0.096 R)
• M12: 5,396,893 km (0.089 R)
• M13: 5,466,306 km (0.051 R)
• M14: 5,570,726 km (0.083 R)
• M15: 5,781,808 km (0.075 R)
• M16: 6,031,487 km (0.052 R)
• M17: 6,652,318 km (0.085 R)
• M18: 7,102,907 km (0.101 R)
• M19: 7,679,906 km (0.101 R)
• M20: 7,954,418 km (0.097 R)
• M21: 8,073,049 km (0.109 R)
• M22: 10,135,256 km (0.063 R)
• M23: 10,523,013 km (0.111 R)
• M24: 11,224,328 km (0.063 R)
• M25: 11,580,670 km (0.075 R)
• M26: 11,715,308 km (0.097 R)
• M27: 12,304,425 km (0.083 R)
• M28: 12,533,758 km (0.049 R)
• M29: 12,625,761 km (0.119 R)
• M30: 14,081,648 km (0.073 R)
• M31: 14,514,285 km (0.082 R)
• M32: 14,659,395 km (0.113 R)
• M33: 14,805,103 km (0.045 R)
• M34: 15,000,029 km (0.085 R)
• M35: 15,195,853 km (0.06 R)
• M36: 15,343,206 km (0.083 R)
• M37: 16,338,182 km (0.069 R)
• M38: 16,590,105 km (0.109 R)
• M39: 17,251,327 km (0.071 R)
• M40: 17,765,944 km (0.108 R)
• M41: 19,021,220 km (0.09 R)
• M42: 19,392,671 km (0.074 R)
• M43: 19,766,516 km (0.074 R)
• M44: 20,142,904 km (0.084 R)
• M45: 20,413,078 km (0.119 R)
• M46: 21,121,424 km (0.1 R)
• M47: 21,231,079 km (0.117 R)
• M48: 21,616,444 km (0.098 R)
• M49: 21,837,699 km (0.073 R)
• M50: 22,059,702 km (0.098 R)
• M51: 24,781,635 km (0.103 R)
• M52: 24,897,274 km (0.096 R)
• M53: 25,536,805 km (0.116 R)
• M54: 25,770,776 km (0.118 R)
• M55: 26,240,813 km (0.08 R)
• M56: 26,417,638 km (0.101 R)
• M57: 27,368,182 km (0.048 R)
• M58: 27,907,782 km (0.109 R)
• M59: 28,028,208 km (0.12 R)
• M60: 29,793,164 km (0.117 R)
• M61: 30,969,003 km (0.053 R)
• M62: 31,907,879 km (0.058 R)
• M63: 33,557,495 km (0.118 R)
• M64: 35,039,711 km (0.101 R)
• M65: 35,104,636 km (0.071 R)
• M66: 35,169,711 km (0.053 R)
• M67: 36,411,673 km (0.086 R)
• M68: 36,477,496 km (0.108 R)
• M69: 37,468,731 km (0.038 R)
• M70: 38,938,680 km (0.077 R)
• M71: 39,005,850 km (0.094 R)
• M72: 39,477,831 km (0.07 R)
• M73: 40,359,262 km (0.027 R)
• M74: 41,452,972 km (0.116 R)
• M75: 41,590,302 km (0.077 R)
• M76: 42,279,649 km (0.065 R)
• M77: 43,181,276 km (0.12 R)
• M78: 43,599,551 km (0.116 R)
• M79: 43,739,276 km (0.118 R)
• M80: 43,809,288 km (0.102 R)
• M81: 44,651,224 km (0.068 R)
• M82: 45,144,897 km (0.076 R)
• M83: 45,427,787 km (0.101 R)
• M84: 45,995,361 km (0.109 R)
• M85: 46,493,821 km (0.067 R)
• M86: 47,209,198 km (0.105 R)
• M87: 47,784,103 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.2

Radius: 3

Gravity: 109.58 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.8 AU - 17.22 AU

Year: 21272 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,522,595 km

• M1: 89,759 km (0.105 R)
• M2: 113,694 km (0.095 R)
• M3: 549,623 km (0.059 R)
• M4: 623,225 km (0.069 R)
• M5: 863,180 km (0.11 R)
• M6: 949,049 km (0.042 R)
• M7: 2,062,057 km (0.092 R)
• M8: 2,657,457 km (0.08 R)
• M9: 2,909,679 km (0.1 R)
• M10: 3,213,362 km (0.08 R)
• M11: 4,328,914 km (0.05 R)
• M12: 4,724,899 km (0.05 R)
• M13: 5,445,213 km (0.107 R)
• M14: 5,764,305 km (0.094 R)
• M15: 7,624,555 km (0.028 R)
• M16: 9,587,728 km (0.113 R)
• M17: 10,427,271 km (0.074 R)
• M18: 11,022,222 km (0.117 R)
• M19: 11,969,326 km (0.092 R)
• M20: 12,244,586 km (0.102 R)
• M21: 12,313,850 km (0.1 R)
• M22: 14,594,469 km (0.093 R)
• M23: 15,184,633 km (0.12 R)
• M24: 15,482,482 km (0.115 R)
• M25: 15,557,281 km (0.112 R)
• M26: 16,617,032 km (0.115 R)
• M27: 17,155,585 km (0.091 R)
• M28: 18,964,821 km (0.102 R)
• M29: 19,851,338 km (0.073 R)
• M30: 19,932,570 km (0.103 R)
• M31: 20,751,319 km (0.109 R)
• M32: 21,664,464 km (0.076 R)
• M33: 24,918,218 km (0.109 R)
• M34: 28,595,184 km (0.072 R)
• M35: 28,778,890 km (0.089 R)
• M36: 29,055,048 km (0.103 R)
• M37: 29,239,801 km (0.108 R)
• M38: 29,796,006 km (0.034 R)
• M39: 30,449,300 km (0.077 R)
• M40: 32,246,270 km (0.092 R)
• M41: 32,628,941 km (0.105 R)
• M42: 32,724,833 km (0.052 R)
• M43: 35,152,807 km (0.098 R)
• M44: 35,941,936 km (0.119 R)
• M45: 36,338,669 km (0.111 R)
• M46: 37,036,394 km (0.099 R)
• M47: 38,040,943 km (0.072 R)
• M48: 39,156,046 km (0.09 R)
• M49: 41,107,550 km (0.077 R)
• M50: 41,418,564 km (0.103 R)
• M51: 41,522,385 km (0.085 R)
• M52: 42,460,812 km (0.098 R)
• M53: 43,617,354 km (0.117 R)
• M54: 44,040,416 km (0.083 R)
• M55: 44,252,546 km (0.112 R)
• M56: 46,931,844 km (0.065 R)
• M57: 47,582,595 km (0.061 R)
• M58: 47,800,260 km (0.113 R)
• M59: 48,127,131 km (0.073 R)
• M60: 48,345,693 km (0.071 R)
• M61: 48,673,911 km (0.055 R)
• M62: 49,332,591 km (0.043 R)
• M63: 50,992,229 km (0.103 R)
• M64: 51,549,631 km (0.09 R)
• M65: 52,108,828 km (0.102 R)
• M66: 52,333,225 km (0.117 R)
• M67: 52,782,766 km (0.116 R)
• M68: 54,139,021 km (0.113 R)
• M69: 55,049,473 km (0.108 R)
• M70: 55,735,679 km (0.096 R)
• M71: 56,194,795 km (0.035 R)
• M72: 60,147,021 km (0.06 R)
• M73: 60,382,338 km (0.105 R)
• M74: 60,971,754 km (0.068 R)
• M75: 63,348,714 km (0.113 R)
• M76: 64,187,809 km (0.089 R)
• M77: 64,428,213 km (0.095 R)
• M78: 67,825,431 km (0.1 R)
• M79: 68,438,034 km (0.028 R)
• M80: 68,560,854 km (0.09 R)
• M81: 70,659,113 km (0.037 R)
• M82: 71,903,169 km (0.093 R)
• M83: 73,908,529 km (0.069 R)
• M84: 76,186,605 km (0.115 R)
• M85: 76,568,529 km (0.105 R)
• M86: 76,695,986 km (0.089 R)
• M87: 78,744,729 km (0.115 R)
• M88: 80,163,665 km (0.105 R)
• M89: 80,811,423 km (0.103 R)
• M90: 81,721,128 km (0.077 R)
• M91: 84,602,383 km (0.108 R)
• M92: 85,393,905 km (0.098 R)
• M93: 86,718,594 km (0.066 R)
• M94: 87,383,557 km (0.076 R)
• M95: 87,916,724 km (0.12 R)
• M96: 88,050,165 km (0.097 R)
• M97: 89,522,657 km (0.098 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit