🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.72 AU - 0.74 AU

Year: 270 Days

Day: 39.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.72 AU - 1.14 AU

Year: 389 Days

Day: 23.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.9 AU - 1.46 AU

Year: 556 Days

Day: 40.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.51 AU - 1.73 AU

Year: 894 Days

Day: 19.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.46 AU - 2.3 AU

Year: 1117 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,755,905 km

• M1: 382,073 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 14.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.1 AU - 3.18 AU

Year: 2412 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 72,755,905 km

• M1: 186,100 km (0.083 R)
• M2: 282,291 km (0.095 R)
• M3: 405,859 km (0.119 R)
• M4: 498,460 km (0.116 R)
• M5: 613,501 km (0.107 R)
• M6: 733,030 km (0.092 R)
• M7: 861,684 km (0.093 R)
• M8: 959,970 km (0.054 R)
• M9: 1,070,672 km (0.086 R)
• M10: 1,211,444 km (0.095 R)
• M11: 1,385,575 km (0.117 R)
• M12: 1,540,559 km (0.041 R)
• M13: 1,692,102 km (0.101 R)
• M14: 1,789,490 km (0.108 R)
• M15: 1,888,823 km (0.072 R)
• M16: 2,591,933 km (0.104 R)
• M17: 2,705,328 km (0.075 R)
• M18: 2,832,037 km (0.045 R)
• M19: 3,019,932 km (0.109 R)
• M20: 3,297,586 km (0.111 R)
• M21: 3,608,899 km (0.055 R)
• M22: 3,710,476 km (0.112 R)
• M23: 3,890,891 km (0.056 R)
• M24: 3,995,310 km (0.093 R)
• M25: 4,435,876 km (0.077 R)
• M26: 4,613,748 km (0.112 R)
• M27: 4,738,363 km (0.119 R)
• M28: 4,864,175 km (0.083 R)
• M29: 5,033,520 km (0.106 R)
• M30: 5,190,597 km (0.107 R)
• M31: 5,422,025 km (0.105 R)
• M32: 5,539,011 km (0.064 R)
• M33: 5,985,261 km (0.059 R)
• M34: 6,151,913 km (0.11 R)
• M35: 6,567,496 km (0.084 R)
• M36: 6,849,638 km (0.081 R)
• M37: 7,039,926 km (0.084 R)
• M38: 7,344,956 km (0.087 R)
• M39: 7,719,998 km (0.102 R)
• M40: 8,387,354 km (0.086 R)
• M41: 8,591,256 km (0.103 R)
• M42: 8,727,989 km (0.077 R)
• M43: 8,865,619 km (0.105 R)
• M44: 9,090,763 km (0.12 R)
• M45: 9,265,195 km (0.042 R)
• M46: 9,670,605 km (0.115 R)
• M47: 9,830,824 km (0.119 R)
• M48: 10,172,057 km (0.037 R)
• M49: 10,866,341 km (0.103 R)
• M50: 11,032,993 km (0.107 R)
• M51: 11,481,637 km (0.08 R)
• M52: 11,575,883 km (0.118 R)
• M53: 11,727,276 km (0.07 R)
• M54: 11,993,710 km (0.12 R)
• M55: 12,166,047 km (0.102 R)
• M56: 13,000,653 km (0.098 R)
• M57: 13,177,777 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 14.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.09 AU - 4.91 AU

Year: 4138 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,755,905 km

• M1: 205,099 km (0.088 R)
• M2: 353,949 km (0.105 R)
• M3: 613,202 km (0.117 R)
• M4: 739,013 km (0.086 R)
• M5: 874,848 km (0.045 R)
• M6: 993,180 km (0.051 R)
• M7: 1,117,496 km (0.057 R)
• M8: 1,262,307 km (0.104 R)
• M9: 1,460,524 km (0.066 R)
• M10: 1,735,934 km (0.085 R)
• M11: 1,837,361 km (0.11 R)
• M12: 2,028,697 km (0.047 R)
• M13: 2,281,966 km (0.091 R)
• M14: 2,820,069 km (0.114 R)
• M15: 3,104,006 km (0.044 R)
• M16: 3,207,678 km (0.09 R)
• M17: 3,461,545 km (0.074 R)
• M18: 3,569,256 km (0.041 R)
• M19: 3,810,258 km (0.108 R)
• M20: 3,899,268 km (0.103 R)
• M21: 4,170,639 km (0.071 R)
• M22: 4,542,091 km (0.025 R)
• M23: 4,708,144 km (0.05 R)
• M24: 4,827,972 km (0.078 R)
• M25: 5,193,440 km (0.111 R)
• M26: 5,342,290 km (0.071 R)
• M27: 5,644,178 km (0.105 R)
• M28: 5,874,409 km (0.054 R)
• M29: 6,291,338 km (0.052 R)
• M30: 6,503,468 km (0.056 R)
• M31: 6,798,924 km (0.068 R)
• M32: 6,907,532 km (0.046 R)
• M33: 7,071,491 km (0.103 R)
• M34: 7,431,274 km (0.046 R)
• M35: 7,543,173 km (0.081 R)
• M36: 7,683,795 km (0.029 R)
• M37: 7,853,888 km (0.106 R)
• M38: 8,053,751 km (0.119 R)
• M39: 8,197,664 km (0.072 R)
• M40: 8,517,205 km (0.105 R)
• M41: 8,752,074 km (0.08 R)
• M42: 8,870,406 km (0.117 R)
• M43: 9,652,354 km (0.111 R)
• M44: 10,393,910 km (0.112 R)
• M45: 10,993,948 km (0.105 R)
• M46: 11,378,863 km (0.116 R)
• M47: 11,572,891 km (0.074 R)
• M48: 12,360,225 km (0.113 R)
• M49: 12,693,529 km (0.074 R)
• M50: 12,894,888 km (0.095 R)
• M51: 13,505,247 km (0.107 R)
• M52: 14,438,738 km (0.103 R)
• M53: 15,214,702 km (0.117 R)
• M54: 15,357,269 km (0.071 R)
• M55: 15,751,609 km (0.074 R)
• M56: 15,968,077 km (0.034 R)
• M57: 16,258,297 km (0.116 R)
• M58: 16,367,503 km (0.061 R)
• M59: 16,733,569 km (0.106 R)
• M60: 17,102,328 km (0.109 R)
• M61: 18,756,731 km (0.092 R)
• M62: 19,216,894 km (0.098 R)
• M63: 20,422,503 km (0.119 R)
• M64: 20,816,693 km (0.118 R)
• M65: 21,372,749 km (0.094 R)
• M66: 22,784,205 km (0.099 R)
• M67: 25,146,953 km (0.052 R)
• M68: 25,273,513 km (0.06 R)
• M69: 26,122,331 km (0.115 R)
• M70: 26,464,462 km (0.099 R)
• M71: 26,636,200 km (0.107 R)
• M72: 27,023,659 km (0.096 R)
• M73: 27,153,210 km (0.101 R)
• M74: 28,197,553 km (0.094 R)
• M75: 28,460,696 km (0.082 R)
• M76: 28,945,094 km (0.12 R)
• M77: 29,788,377 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 12

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.47 AU - 4.95 AU

Year: 4431 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,755,905 km

• M1: 205,697 km (0.044 R)
• M2: 309,069 km (0.098 R)
• M3: 505,491 km (0.106 R)
• M4: 694,134 km (0.041 R)
• M5: 814,860 km (0.092 R)
• M6: 907,760 km (0.105 R)
• M7: 1,092,214 km (0.056 R)
• M8: 1,513,781 km (0.1 R)
• M9: 1,630,617 km (0.101 R)
• M10: 1,827,338 km (0.103 R)
• M11: 1,920,837 km (0.096 R)
• M12: 2,015,981 km (0.112 R)
• M13: 2,145,533 km (0.111 R)
• M14: 2,277,777 km (0.106 R)
• M15: 2,395,959 km (0.091 R)
• M16: 2,603,153 km (0.113 R)
• M17: 2,744,822 km (0.078 R)
• M18: 3,166,239 km (0.111 R)
• M19: 3,298,633 km (0.09 R)
• M20: 3,452,120 km (0.104 R)
• M21: 4,049,465 km (0.103 R)
• M22: 4,614,646 km (0.106 R)
• M23: 4,873,899 km (0.117 R)
• M24: 5,005,246 km (0.083 R)
• M25: 5,093,508 km (0.081 R)
• M26: 5,520,161 km (0.087 R)
• M27: 5,657,193 km (0.111 R)
• M28: 5,749,345 km (0.117 R)
• M29: 6,240,774 km (0.083 R)
• M30: 6,600,258 km (0.088 R)
• M31: 6,966,474 km (0.107 R)
• M32: 7,239,340 km (0.067 R)
• M33: 7,515,797 km (0.08 R)
• M34: 7,846,857 km (0.114 R)
• M35: 8,104,913 km (0.097 R)
• M36: 8,497,159 km (0.09 R)
• M37: 8,762,246 km (0.117 R)
• M38: 9,327,577 km (0.112 R)
• M39: 9,464,010 km (0.098 R)
• M40: 10,352,472 km (0.066 R)
• M41: 11,238,690 km (0.118 R)
• M42: 12,628,155 km (0.107 R)
• M43: 12,961,160 km (0.108 R)
• M44: 13,205,303 km (0.069 R)
• M45: 13,327,824 km (0.09 R)
• M46: 13,419,976 km (0.072 R)
• M47: 13,574,212 km (0.082 R)
• M48: 14,071,325 km (0.114 R)
• M49: 14,227,954 km (0.084 R)
• M50: 14,385,182 km (0.048 R)
• M51: 14,542,858 km (0.095 R)
• M52: 14,828,291 km (0.056 R)
• M53: 14,923,884 km (0.11 R)
• M54: 15,243,873 km (0.107 R)
• M55: 16,119,320 km (0.109 R)
• M56: 16,250,368 km (0.081 R)
• M57: 16,645,755 km (0.106 R)
• M58: 16,977,713 km (0.042 R)
• M59: 17,345,275 km (0.074 R)
• M60: 18,429,710 km (0.092 R)
• M61: 18,566,891 km (0.085 R)
• M62: 18,669,964 km (0.094 R)
• M63: 18,842,151 km (0.104 R)
• M64: 20,238,498 km (0.105 R)
• M65: 20,344,562 km (0.09 R)
• M66: 20,628,350 km (0.116 R)
• M67: 20,984,841 km (0.099 R)
• M68: 21,163,910 km (0.116 R)
• M69: 22,651,212 km (0.091 R)
• M70: 22,945,471 km (0.092 R)
• M71: 23,056,024 km (0.08 R)
• M72: 23,314,828 km (0.108 R)
• M73: 23,537,579 km (0.116 R)
• M74: 23,910,078 km (0.044 R)
• M75: 24,548,113 km (0.089 R)
• M76: 25,191,683 km (0.078 R)
• M77: 25,267,679 km (0.092 R)
• M78: 25,458,266 km (0.071 R)
• M79: 25,649,303 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 11.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.92 AU - 6.08 AU

Year: 6371 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,755,905 km

• M1: 293,810 km (0.11 R)
• M2: 378,782 km (0.089 R)
• M3: 615,595 km (0.039 R)
• M4: 717,621 km (0.076 R)
• M5: 882,627 km (0.113 R)
• M6: 990,188 km (0.077 R)
• M7: 1,071,420 km (0.096 R)
• M8: 1,208,452 km (0.036 R)
• M9: 1,500,915 km (0.057 R)
• M10: 1,667,867 km (0.108 R)
• M11: 1,741,319 km (0.117 R)
• M12: 1,866,383 km (0.081 R)
• M13: 1,942,977 km (0.113 R)
• M14: 2,300,666 km (0.091 R)
• M15: 2,424,682 km (0.083 R)
• M16: 2,593,578 km (0.116 R)
• M17: 2,825,006 km (0.104 R)
• M18: 2,913,568 km (0.064 R)
• M19: 3,003,028 km (0.105 R)
• M20: 3,123,753 km (0.103 R)
• M21: 3,230,865 km (0.109 R)
• M22: 3,323,616 km (0.108 R)
• M23: 3,591,246 km (0.109 R)
• M24: 4,316,796 km (0.116 R)
• M25: 4,557,050 km (0.098 R)
• M26: 4,643,967 km (0.086 R)
• M27: 4,766,637 km (0.106 R)
• M28: 5,213,486 km (0.051 R)
• M29: 5,488,147 km (0.051 R)
• M30: 5,580,749 km (0.073 R)
• M31: 5,730,047 km (0.059 R)
• M32: 6,109,128 km (0.119 R)
• M33: 6,712,756 km (0.046 R)
• M34: 6,792,043 km (0.107 R)
• M35: 7,254,150 km (0.093 R)
• M36: 7,788,813 km (0.116 R)
• M37: 7,893,083 km (0.036 R)
• M38: 7,997,801 km (0.107 R)
• M39: 8,485,790 km (0.084 R)
• M40: 8,657,678 km (0.102 R)
• M41: 8,874,295 km (0.108 R)
• M42: 8,983,352 km (0.087 R)
• M43: 9,357,197 km (0.036 R)
• M44: 9,557,210 km (0.028 R)
• M45: 9,646,669 km (0.093 R)
• M46: 9,803,747 km (0.114 R)
• M47: 9,961,573 km (0.075 R)
• M48: 10,257,178 km (0.112 R)
• M49: 10,740,678 km (0.081 R)
• M50: 11,020,277 km (0.081 R)
• M51: 11,515,595 km (0.091 R)
• M52: 11,610,740 km (0.11 R)
• M53: 12,018,095 km (0.075 R)
• M54: 12,478,856 km (0.114 R)
• M55: 12,772,965 km (0.074 R)
• M56: 12,970,285 km (0.055 R)
• M57: 13,243,301 km (0.038 R)
• M58: 13,643,775 km (0.081 R)
• M59: 13,794,868 km (0.072 R)
• M60: 14,124,433 km (0.093 R)
• M61: 14,739,729 km (0.066 R)
• M62: 14,843,101 km (0.069 R)
• M63: 14,946,772 km (0.076 R)
• M64: 15,311,342 km (0.078 R)
• M65: 15,416,061 km (0.079 R)
• M66: 15,916,765 km (0.082 R)
• M67: 16,556,894 km (0.041 R)
• M68: 16,880,025 km (0.102 R)
• M69: 17,123,870 km (0.114 R)
• M70: 17,779,707 km (0.065 R)
• M71: 17,972,539 km (0.102 R)
• M72: 18,638,997 km (0.069 R)
• M73: 18,722,772 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.1

Radius: 6.8

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.97 AU - 13.39 AU

Year: 17303 Days

Day: 19.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,755,905 km

• M1: 192,233 km (0.108 R)
• M2: 425,008 km (0.118 R)
• M3: 1,607,130 km (0.059 R)
• M4: 1,917,396 km (0.116 R)
• M5: 2,521,921 km (0.091 R)
• M6: 2,735,846 km (0.083 R)
• M7: 3,105,502 km (0.116 R)
• M8: 3,181,348 km (0.119 R)
• M9: 3,373,582 km (0.088 R)
• M10: 3,649,290 km (0.109 R)
• M11: 4,222,250 km (0.095 R)
• M12: 4,476,417 km (0.094 R)
• M13: 4,867,017 km (0.116 R)
• M14: 4,910,999 km (0.071 R)
• M15: 6,150,716 km (0.105 R)
• M16: 6,633,319 km (0.088 R)
• M17: 6,780,523 km (0.054 R)
• M18: 7,278,834 km (0.104 R)
• M19: 8,257,802 km (0.092 R)
• M20: 9,114,101 km (0.092 R)
• M21: 9,332,514 km (0.099 R)
• M22: 9,387,416 km (0.107 R)
• M23: 10,166,970 km (0.102 R)
• M24: 10,280,066 km (0.118 R)
• M25: 10,621,748 km (0.072 R)
• M26: 12,085,414 km (0.119 R)
• M27: 12,145,253 km (0.117 R)
• M28: 13,735,927 km (0.064 R)
• M29: 15,455,704 km (0.094 R)
• M30: 15,847,052 km (0.085 R)
• M31: 15,912,576 km (0.073 R)
• M32: 16,373,936 km (0.057 R)
• M33: 16,440,208 km (0.106 R)
• M34: 16,706,043 km (0.044 R)
• M35: 16,973,374 km (0.111 R)
• M36: 17,715,978 km (0.111 R)
• M37: 19,023,464 km (0.077 R)
• M38: 20,077,381 km (0.05 R)
• M39: 21,078,041 km (0.092 R)
• M40: 21,366,914 km (0.096 R)
• M41: 22,021,854 km (0.103 R)
• M42: 23,351,180 km (0.065 R)
• M43: 23,500,479 km (0.107 R)
• M44: 24,251,760 km (0.087 R)
• M45: 24,782,234 km (0.072 R)
• M46: 27,570,888 km (0.068 R)
• M47: 27,649,726 km (0.098 R)
• M48: 28,124,549 km (0.096 R)
• M49: 28,283,422 km (0.11 R)
• M50: 29,242,793 km (0.11 R)
• M51: 29,323,277 km (0.066 R)
• M52: 31,605,243 km (0.078 R)
• M53: 31,853,127 km (0.061 R)
• M54: 34,112,802 km (0.084 R)
• M55: 34,536,912 km (0.093 R)
• M56: 35,819,714 km (0.063 R)
• M57: 36,770,259 km (0.031 R)
• M58: 40,117,511 km (0.115 R)
• M59: 40,654,867 km (0.092 R)
• M60: 41,104,409 km (0.117 R)
• M61: 42,099,384 km (0.109 R)
• M62: 44,297,575 km (0.032 R)
• M63: 45,317,533 km (0.065 R)
• M64: 45,690,331 km (0.083 R)
• M65: 47,003,053 km (0.114 R)
• M66: 47,758,821 km (0.062 R)
• M67: 48,043,207 km (0.047 R)
• M68: 48,995,397 km (0.06 R)
• M69: 49,186,583 km (0.056 R)
• M70: 49,282,326 km (0.066 R)
• M71: 49,473,811 km (0.068 R)
• M72: 50,146,253 km (0.053 R)
• M73: 51,305,936 km (0.102 R)
• M74: 52,376,758 km (0.083 R)
• M75: 52,474,445 km (0.089 R)
• M76: 52,767,956 km (0.067 R)
• M77: 52,865,943 km (0.025 R)
• M78: 53,061,916 km (0.025 R)
• M79: 53,947,386 km (0.116 R)
• M80: 54,243,590 km (0.089 R)
• M81: 54,738,459 km (0.113 R)
• M82: 55,135,492 km (0.068 R)
• M83: 56,132,113 km (0.036 R)
• M84: 58,751,273 km (0.039 R)
• M85: 60,075,663 km (0.047 R)
• M86: 61,512,999 km (0.112 R)
• M87: 62,132,484 km (0.116 R)
• M88: 62,650,242 km (0.079 R)
• M89: 62,857,734 km (0.102 R)
• M90: 66,208,876 km (0.09 R)
• M91: 69,081,305 km (0.085 R)
• M92: 71,560,141 km (0.061 R)
• M93: 71,885,666 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit