🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 32.1 Hours

Environment

Temp: 255 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,863,504 km

• M1: 87,216 km (0.12 R)
• M2: 380,427 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.12 AU - 1.46 AU

Year: 513 Days

Day: 42.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.51 AU - 1.75 AU

Year: 728 Days

Day: 23.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,863,504 km

• M1: 258,954 km (0.12 R)
• M2: 406,757 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.97 AU - 2.85 AU

Year: 1309 Days

Day: 30.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.02 AU - 5.92 AU

Year: 4476 Days

Day: 36.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,863,504 km

• M1: 1,077,404 km (0.107 R)
• M2: 5,010,781 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 9.1

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.67 AU - 7.03 AU

Year: 6272 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,863,504 km

• M1: 126,410 km (0.084 R)
• M2: 624,122 km (0.025 R)
• M3: 706,850 km (0.103 R)
• M4: 884,273 km (0.118 R)
• M5: 1,010,982 km (0.117 R)
• M6: 1,390,662 km (0.106 R)
• M7: 1,577,360 km (0.12 R)
• M8: 1,693,448 km (0.097 R)
• M9: 1,996,234 km (0.115 R)
• M10: 2,058,915 km (0.103 R)
• M11: 2,338,065 km (0.114 R)
• M12: 2,561,265 km (0.078 R)
• M13: 3,446,137 km (0.091 R)
• M14: 3,674,872 km (0.073 R)
• M15: 3,830,005 km (0.106 R)
• M16: 4,173,781 km (0.091 R)
• M17: 4,417,625 km (0.062 R)
• M18: 4,778,156 km (0.119 R)
• M19: 5,148,261 km (0.12 R)
• M20: 5,409,908 km (0.116 R)
• M21: 5,586,732 km (0.103 R)
• M22: 5,885,779 km (0.078 R)
• M23: 5,976,585 km (0.072 R)
• M24: 6,468,462 km (0.086 R)
• M25: 6,530,845 km (0.083 R)
• M26: 6,814,183 km (0.099 R)
• M27: 6,877,762 km (0.085 R)
• M28: 7,037,383 km (0.094 R)
• M29: 7,688,283 km (0.101 R)
• M30: 8,121,818 km (0.09 R)
• M31: 8,392,441 km (0.104 R)
• M32: 8,873,398 km (0.104 R)
• M33: 9,504,850 km (0.111 R)
• M34: 10,223,369 km (0.062 R)
• M35: 10,810,690 km (0.112 R)
• M36: 11,033,890 km (0.079 R)
• M37: 11,258,586 km (0.096 R)
• M38: 12,133,734 km (0.099 R)
• M39: 12,326,865 km (0.091 R)
• M40: 12,443,252 km (0.068 R)
• M41: 12,559,938 km (0.093 R)
• M42: 12,755,313 km (0.087 R)
• M43: 12,833,852 km (0.058 R)
• M44: 13,587,077 km (0.096 R)
• M45: 14,313,823 km (0.119 R)
• M46: 14,477,035 km (0.1 R)
• M47: 14,722,974 km (0.048 R)
• M48: 15,260,778 km (0.089 R)
• M49: 17,041,741 km (0.051 R)
• M50: 17,388,359 km (0.059 R)
• M51: 17,781,203 km (0.099 R)
• M52: 18,887,479 km (0.057 R)
• M53: 19,471,659 km (0.115 R)
• M54: 19,788,657 km (0.069 R)
• M55: 20,244,332 km (0.111 R)
• M56: 20,381,812 km (0.072 R)
• M57: 22,385,227 km (0.076 R)
• M58: 22,479,922 km (0.042 R)
• M59: 22,860,200 km (0.049 R)
• M60: 23,242,423 km (0.05 R)
• M61: 23,338,315 km (0.1 R)
• M62: 24,645,950 km (0.072 R)
• M63: 25,431,937 km (0.115 R)
• M64: 25,977,221 km (0.101 R)
• M65: 26,726,856 km (0.057 R)
• M66: 27,382,245 km (0.053 R)
• M67: 27,737,390 km (0.114 R)
• M68: 28,298,532 km (0.08 R)
• M69: 28,657,567 km (0.079 R)
• M70: 30,108,815 km (0.106 R)
• M71: 30,633,006 km (0.048 R)
• M72: 30,738,174 km (0.075 R)
• M73: 33,244,237 km (0.109 R)
• M74: 33,460,556 km (0.117 R)
• M75: 34,166,807 km (0.109 R)
• M76: 34,275,864 km (0.082 R)
• M77: 34,439,674 km (0.117 R)
• M78: 35,152,807 km (0.057 R)
• M79: 37,152,631 km (0.11 R)
• M80: 37,433,277 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 13.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.31 AU - 11.65 AU

Year: 11869 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,863,504 km

• M1: 179,966 km (0.084 R)
• M2: 315,502 km (0.096 R)
• M3: 490,531 km (0.069 R)
• M4: 975,827 km (0.103 R)
• M5: 1,409,810 km (0.077 R)
• M6: 1,684,472 km (0.072 R)
• M7: 2,129,226 km (0.107 R)
• M8: 2,500,828 km (0.096 R)
• M9: 2,694,407 km (0.065 R)
• M10: 3,096,826 km (0.094 R)
• M11: 3,991,122 km (0.08 R)
• M12: 4,088,211 km (0.062 R)
• M13: 5,965,664 km (0.076 R)
• M14: 6,076,965 km (0.075 R)
• M15: 7,267,614 km (0.07 R)
• M16: 7,386,544 km (0.099 R)
• M17: 7,666,891 km (0.1 R)
• M18: 8,114,488 km (0.027 R)
• M19: 8,320,783 km (0.043 R)
• M20: 10,210,503 km (0.117 R)
• M21: 10,343,945 km (0.097 R)
• M22: 10,702,980 km (0.052 R)
• M23: 10,793,337 km (0.071 R)
• M24: 12,321,629 km (0.096 R)
• M25: 12,416,324 km (0.104 R)
• M26: 12,606,613 km (0.089 R)
• M27: 13,135,142 km (0.095 R)
• M28: 13,280,551 km (0.089 R)
• M29: 13,377,790 km (0.043 R)
• M30: 13,670,852 km (0.066 R)
• M31: 14,213,742 km (0.116 R)
• M32: 15,168,027 km (0.115 R)
• M33: 15,371,630 km (0.117 R)
• M34: 15,936,212 km (0.072 R)
• M35: 16,455,317 km (0.084 R)
• M36: 16,927,298 km (0.077 R)
• M37: 17,138,381 km (0.11 R)
• M38: 17,723,757 km (0.098 R)
• M39: 20,466,335 km (0.101 R)
• M40: 20,860,675 km (0.03 R)
• M41: 21,599,838 km (0.059 R)
• M42: 21,886,468 km (0.117 R)
• M43: 22,232,039 km (0.056 R)
• M44: 24,105,602 km (0.096 R)
• M45: 24,701,451 km (0.119 R)
• M46: 25,241,948 km (0.052 R)
• M47: 25,422,961 km (0.066 R)
• M48: 25,604,424 km (0.113 R)
• M49: 26,886,627 km (0.094 R)
• M50: 28,127,092 km (0.119 R)
• M51: 28,314,838 km (0.105 R)
• M52: 29,767,583 km (0.112 R)
• M53: 30,728,001 km (0.113 R)
• M54: 31,179,787 km (0.118 R)
• M55: 31,309,338 km (0.078 R)
• M56: 31,568,741 km (0.046 R)
• M57: 32,679,505 km (0.066 R)
• M58: 33,140,566 km (0.078 R)
• M59: 34,670,803 km (0.107 R)
• M60: 36,837,877 km (0.091 R)
• M61: 37,455,268 km (0.084 R)
• M62: 38,422,418 km (0.068 R)
• M63: 39,258,072 km (0.114 R)
• M64: 39,397,946 km (0.083 R)
• M65: 40,029,249 km (0.103 R)
• M66: 40,663,992 km (0.093 R)
• M67: 41,515,354 km (0.102 R)
• M68: 42,157,877 km (0.107 R)
• M69: 42,301,042 km (0.085 R)
• M70: 42,803,541 km (0.093 R)
• M71: 43,308,135 km (0.069 R)
• M72: 43,524,902 km (0.097 R)
• M73: 43,742,118 km (0.115 R)
• M74: 44,979,741 km (0.111 R)
• M75: 46,598,241 km (0.095 R)
• M76: 47,414,746 km (0.047 R)
• M77: 48,535,683 km (0.082 R)
• M78: 48,836,075 km (0.103 R)
• M79: 49,438,656 km (0.089 R)
• M80: 49,589,749 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.81 AU - 13.37 AU

Year: 13804 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,863,504 km

• M1: 144,661 km (0.039 R)
• M2: 332,855 km (0.107 R)
• M3: 462,257 km (0.076 R)
• M4: 1,081,144 km (0.077 R)
• M5: 1,169,107 km (0.099 R)
• M6: 1,400,236 km (0.07 R)
• M7: 1,696,889 km (0.082 R)
• M8: 3,456,309 km (0.116 R)
• M9: 3,588,255 km (0.11 R)
• M10: 3,960,005 km (0.072 R)
• M11: 4,273,263 km (0.088 R)
• M12: 4,558,546 km (0.093 R)
• M13: 5,528,240 km (0.054 R)
• M14: 6,316,321 km (0.074 R)
• M15: 7,097,222 km (0.083 R)
• M16: 7,392,678 km (0.112 R)
• M17: 7,606,154 km (0.086 R)
• M18: 7,952,024 km (0.11 R)
• M19: 8,391,693 km (0.042 R)
• M20: 8,569,714 km (0.087 R)
• M21: 8,659,174 km (0.116 R)
• M22: 9,757,372 km (0.098 R)
• M23: 10,085,888 km (0.117 R)
• M24: 10,465,867 km (0.073 R)
• M25: 10,561,610 km (0.055 R)
• M26: 10,753,843 km (0.074 R)
• M27: 11,239,737 km (0.073 R)
• M28: 12,333,896 km (0.119 R)
• M29: 12,435,024 km (0.096 R)
• M30: 12,587,165 km (0.092 R)
• M31: 13,985,007 km (0.095 R)
• M32: 14,090,623 km (0.044 R)
• M33: 15,214,253 km (0.076 R)
• M34: 16,477,757 km (0.107 R)
• M35: 16,700,957 km (0.099 R)
• M36: 17,150,199 km (0.116 R)
• M37: 17,206,747 km (0.05 R)
• M38: 17,319,843 km (0.116 R)
• M39: 17,433,089 km (0.086 R)
• M40: 17,603,630 km (0.12 R)
• M41: 17,774,621 km (0.109 R)
• M42: 18,987,111 km (0.099 R)
• M43: 19,456,101 km (0.106 R)
• M44: 19,810,348 km (0.072 R)
• M45: 20,226,231 km (0.118 R)
• M46: 20,945,946 km (0.109 R)
• M47: 22,102,637 km (0.05 R)
• M48: 22,472,293 km (0.076 R)
• M49: 24,414,223 km (0.09 R)
• M50: 24,477,802 km (0.117 R)
• M51: 24,541,381 km (0.085 R)
• M52: 26,148,960 km (0.096 R)
• M53: 26,539,859 km (0.045 R)
• M54: 27,129,723 km (0.106 R)
• M55: 27,989,462 km (0.066 R)
• M56: 28,189,176 km (0.114 R)
• M57: 29,735,718 km (0.093 R)
• M58: 31,655,508 km (0.094 R)
• M59: 31,794,035 km (0.099 R)
• M60: 32,630,288 km (0.078 R)
• M61: 33,827,220 km (0.088 R)
• M62: 35,181,829 km (0.091 R)
• M63: 37,137,372 km (0.1 R)
• M64: 37,796,949 km (0.095 R)
• M65: 38,017,756 km (0.089 R)
• M66: 38,534,467 km (0.093 R)
• M67: 40,549,251 km (0.043 R)
• M68: 40,775,144 km (0.066 R)
• M69: 41,077,182 km (0.059 R)
• M70: 41,835,194 km (0.106 R)
• M71: 42,139,775 km (0.083 R)
• M72: 43,134,601 km (0.083 R)
• M73: 45,773,059 km (0.064 R)
• M74: 47,032,523 km (0.114 R)
• M75: 49,183,890 km (0.066 R)
• M76: 49,666,343 km (0.119 R)
• M77: 50,554,805 km (0.032 R)
• M78: 50,798,051 km (0.113 R)
• M79: 50,960,365 km (0.103 R)
• M80: 52,101,797 km (0.075 R)
• M81: 52,265,457 km (0.053 R)
• M82: 53,169,178 km (0.112 R)
• M83: 53,664,347 km (0.079 R)
• M84: 54,409,793 km (0.108 R)
• M85: 55,158,680 km (0.115 R)
• M86: 55,242,155 km (0.11 R)
• M87: 55,325,631 km (0.035 R)
• M88: 55,409,107 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.8

Radius: 6.2

Gravity: 21.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.4 AU - 14.1 AU

Year: 16873 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,863,504 km

• M1: 102,475 km (0.093 R)
• M2: 250,427 km (0.038 R)
• M3: 413,489 km (0.103 R)
• M4: 762,351 km (0.093 R)
• M5: 855,700 km (0.088 R)
• M6: 1,105,827 km (0.081 R)
• M7: 1,581,100 km (0.053 R)
• M8: 2,080,308 km (0.085 R)
• M9: 2,179,043 km (0.111 R)
• M10: 3,403,202 km (0.085 R)
• M11: 4,757,811 km (0.085 R)
• M12: 4,844,727 km (0.11 R)
• M13: 5,513,579 km (0.103 R)
• M14: 6,069,335 km (0.048 R)
• M15: 6,354,020 km (0.113 R)
• M16: 6,401,742 km (0.115 R)
• M17: 7,383,852 km (0.115 R)
• M18: 7,535,245 km (0.053 R)
• M19: 8,202,900 km (0.042 R)
• M20: 9,104,227 km (0.11 R)
• M21: 9,429,902 km (0.088 R)
• M22: 9,704,115 km (0.053 R)
• M23: 9,981,020 km (0.093 R)
• M24: 11,056,779 km (0.108 R)
• M25: 11,287,907 km (0.096 R)
• M26: 12,168,889 km (0.106 R)
• M27: 12,228,429 km (0.106 R)
• M28: 12,708,040 km (0.059 R)
• M29: 12,828,915 km (0.104 R)
• M30: 13,562,094 km (0.085 R)
• M31: 13,623,878 km (0.111 R)
• M32: 14,877,807 km (0.027 R)
• M33: 15,712,414 km (0.066 R)
• M34: 16,037,341 km (0.117 R)
• M35: 16,760,347 km (0.101 R)
• M36: 17,092,454 km (0.089 R)
• M37: 17,493,825 km (0.119 R)
• M38: 17,695,633 km (0.096 R)
• M39: 18,169,709 km (0.039 R)
• M40: 18,374,209 km (0.053 R)
• M41: 18,442,425 km (0.118 R)
• M42: 18,579,308 km (0.116 R)
• M43: 19,061,162 km (0.103 R)
• M44: 19,477,344 km (0.09 R)
• M45: 19,686,481 km (0.115 R)
• M46: 19,896,517 km (0.083 R)
• M47: 19,966,678 km (0.081 R)
• M48: 21,315,303 km (0.079 R)
• M49: 21,602,830 km (0.108 R)
• M50: 23,355,668 km (0.086 R)
• M51: 23,726,521 km (0.096 R)
• M52: 23,800,872 km (0.107 R)
• M53: 24,174,118 km (0.103 R)
• M54: 25,457,369 km (0.058 R)
• M55: 25,533,664 km (0.103 R)
• M56: 26,376,648 km (0.07 R)
• M57: 27,462,579 km (0.042 R)
• M58: 28,011,154 km (0.076 R)
• M59: 28,959,754 km (0.067 R)
• M60: 29,278,248 km (0.078 R)
• M61: 29,518,053 km (0.099 R)
• M62: 30,969,751 km (0.034 R)
• M63: 31,458,787 km (0.11 R)
• M64: 31,540,467 km (0.06 R)
• M65: 31,950,365 km (0.087 R)
• M66: 32,692,520 km (0.113 R)
• M67: 35,632,418 km (0.105 R)
• M68: 36,316,080 km (0.104 R)
• M69: 36,831,744 km (0.085 R)
• M70: 39,006,298 km (0.102 R)
• M71: 39,710,755 km (0.114 R)
• M72: 47,077,253 km (0.113 R)
• M73: 49,529,162 km (0.083 R)
• M74: 50,866,418 km (0.03 R)
• M75: 51,154,543 km (0.049 R)
• M76: 52,215,641 km (0.092 R)
• M77: 55,047,678 km (0.1 R)
• M78: 55,244,848 km (0.114 R)
• M79: 56,234,139 km (0.074 R)
• M80: 57,528,759 km (0.12 R)
• M81: 59,843,487 km (0.072 R)
• M82: 60,757,530 km (0.099 R)
• M83: 61,063,158 km (0.064 R)
• M84: 62,188,433 km (0.055 R)
• M85: 63,837,301 km (0.063 R)
• M86: 64,979,331 km (0.025 R)
• M87: 65,500,680 km (0.099 R)
• M88: 66,128,093 km (0.068 R)
• M89: 66,442,398 km (0.114 R)
• M90: 70,575,189 km (0.079 R)
• M91: 71,111,049 km (0.094 R)
• M92: 71,648,255 km (0.085 R)
• M93: 71,755,815 km (0.059 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit