🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.73 AU - 0.83 AU

Year: 264 Days

Day: 31.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.94 AU - 0.98 AU

Year: 360 Days

Day: 37.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.11 AU - 1.35 AU

Year: 522 Days

Day: 34 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,700,945 km

• M1: 416,480 km (0.1 R)
• M2: 537,206 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.89 AU - 2.49 AU

Year: 1241 Days

Day: 40.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.69 AU - 4.05 AU

Year: 2369 Days

Day: 25.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.69 AU - 3.83 AU

Year: 2792 Days

Day: 16.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 8.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.05 AU - 8.09 AU

Year: 7198 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,700,945 km

• M1: 139,425 km (0.12 R)
• M2: 211,980 km (0.09 R)
• M3: 306,975 km (0.103 R)
• M4: 458,069 km (0.108 R)
• M5: 527,931 km (0.088 R)
• M6: 702,661 km (0.11 R)
• M7: 761,154 km (0.112 R)
• M8: 934,388 km (0.093 R)
• M9: 1,232,686 km (0.096 R)
• M10: 1,513,781 km (0.069 R)
• M11: 1,575,565 km (0.065 R)
• M12: 1,814,772 km (0.103 R)
• M13: 1,913,955 km (0.039 R)
• M14: 2,031,838 km (0.105 R)
• M15: 2,221,977 km (0.089 R)
• M16: 2,310,390 km (0.095 R)
• M17: 2,399,999 km (0.09 R)
• M18: 2,713,257 km (0.112 R)
• M19: 2,884,546 km (0.07 R)
• M20: 3,197,804 km (0.086 R)
• M21: 3,318,081 km (0.117 R)
• M22: 3,399,013 km (0.077 R)
• M23: 3,583,916 km (0.108 R)
• M24: 3,708,980 km (0.113 R)
• M25: 3,877,876 km (0.095 R)
• M26: 3,941,904 km (0.047 R)
• M27: 4,333,551 km (0.074 R)
• M28: 5,060,447 km (0.049 R)
• M29: 5,509,989 km (0.086 R)
• M30: 5,582,095 km (0.106 R)
• M31: 5,922,879 km (0.104 R)
• M32: 6,371,074 km (0.073 R)
• M33: 6,548,348 km (0.076 R)
• M34: 6,778,728 km (0.073 R)
• M35: 6,959,742 km (0.118 R)
• M36: 7,273,748 km (0.119 R)
• M37: 7,379,364 km (0.114 R)
• M38: 7,942,749 km (0.101 R)
• M39: 8,051,657 km (0.108 R)
• M40: 8,326,019 km (0.071 R)
• M41: 8,799,496 km (0.094 R)
• M42: 8,884,019 km (0.11 R)
• M43: 8,997,115 km (0.089 R)
• M44: 9,281,800 km (0.106 R)
• M45: 9,977,280 km (0.115 R)
• M46: 10,065,394 km (0.093 R)
• M47: 10,183,277 km (0.078 R)
• M48: 11,326,055 km (0.054 R)
• M49: 12,225,288 km (0.094 R)
• M50: 13,665,616 km (0.047 R)
• M51: 14,025,848 km (0.094 R)
• M52: 14,124,582 km (0.067 R)
• M53: 14,555,274 km (0.062 R)
• M54: 15,023,965 km (0.088 R)
• M55: 15,327,947 km (0.056 R)
• M56: 15,429,674 km (0.066 R)
• M57: 15,565,658 km (0.114 R)
• M58: 15,736,350 km (0.108 R)
• M59: 16,182,750 km (0.092 R)
• M60: 17,653,596 km (0.096 R)
• M61: 18,297,016 km (0.083 R)
• M62: 18,549,238 km (0.101 R)
• M63: 19,938,703 km (0.038 R)
• M64: 20,496,404 km (0.092 R)
• M65: 20,758,350 km (0.105 R)
• M66: 21,361,529 km (0.034 R)
• M67: 21,627,065 km (0.089 R)
• M68: 22,161,728 km (0.114 R)
• M69: 22,238,471 km (0.094 R)
• M70: 22,315,215 km (0.066 R)
• M71: 23,830,642 km (0.067 R)
• M72: 24,145,695 km (0.084 R)
• M73: 24,224,682 km (0.064 R)
• M74: 24,779,690 km (0.078 R)
• M75: 25,298,945 km (0.114 R)
• M76: 26,348,075 km (0.096 R)
• M77: 26,633,059 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 11.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.14 AU - 7.9 AU

Year: 7896 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,700,945 km

• M1: 176,974 km (0.063 R)
• M2: 292,015 km (0.065 R)
• M3: 396,285 km (0.115 R)
• M4: 604,076 km (0.075 R)
• M5: 943,813 km (0.075 R)
• M6: 1,053,618 km (0.112 R)
• M7: 1,327,532 km (0.112 R)
• M8: 1,624,483 km (0.06 R)
• M9: 2,021,815 km (0.112 R)
• M10: 2,199,238 km (0.074 R)
• M11: 2,466,570 km (0.094 R)
• M12: 2,744,672 km (0.081 R)
• M13: 2,833,683 km (0.098 R)
• M14: 3,032,947 km (0.063 R)
• M15: 3,331,245 km (0.095 R)
• M16: 3,580,775 km (0.071 R)
• M17: 3,916,323 km (0.039 R)
• M18: 4,767,385 km (0.113 R)
• M19: 4,961,713 km (0.107 R)
• M20: 5,225,154 km (0.069 R)
• M21: 5,606,031 km (0.056 R)
• M22: 5,788,540 km (0.112 R)
• M23: 5,926,619 km (0.097 R)
• M24: 6,135,906 km (0.101 R)
• M25: 6,418,796 km (0.089 R)
• M26: 6,514,090 km (0.116 R)
• M27: 6,609,832 km (0.095 R)
• M28: 6,826,899 km (0.104 R)
• M29: 7,120,111 km (0.112 R)
• M30: 7,293,046 km (0.109 R)
• M31: 7,367,546 km (0.108 R)
• M32: 7,794,947 km (0.072 R)
• M33: 8,024,430 km (0.034 R)
• M34: 8,308,067 km (0.099 R)
• M35: 8,805,630 km (0.104 R)
• M36: 8,885,216 km (0.053 R)
• M37: 9,151,799 km (0.117 R)
• M38: 9,286,138 km (0.066 R)
• M39: 9,475,230 km (0.067 R)
• M40: 10,189,111 km (0.117 R)
• M41: 10,636,857 km (0.101 R)
• M42: 10,891,772 km (0.065 R)
• M43: 12,048,463 km (0.059 R)
• M44: 12,343,769 km (0.082 R)
• M45: 12,432,780 km (0.114 R)
• M46: 12,971,631 km (0.078 R)
• M47: 13,426,558 km (0.112 R)
• M48: 13,979,323 km (0.092 R)
• M49: 14,103,190 km (0.107 R)
• M50: 14,258,472 km (0.107 R)
• M51: 14,383,237 km (0.083 R)
• M52: 15,361,906 km (0.11 R)
• M53: 15,875,326 km (0.081 R)
• M54: 16,069,354 km (0.026 R)
• M55: 16,199,205 km (0.093 R)
• M56: 16,394,580 km (0.073 R)
• M57: 16,590,703 km (0.102 R)
• M58: 16,820,485 km (0.063 R)
• M59: 17,051,315 km (0.107 R)
• M60: 17,616,496 km (0.098 R)
• M61: 18,323,046 km (0.044 R)
• M62: 18,526,500 km (0.118 R)
• M63: 19,004,465 km (0.067 R)
• M64: 19,555,733 km (0.095 R)
• M65: 20,850,502 km (0.049 R)
• M66: 21,027,626 km (0.117 R)
• M67: 21,240,803 km (0.095 R)
• M68: 21,740,909 km (0.037 R)
• M69: 22,136,745 km (0.093 R)
• M70: 23,228,061 km (0.05 R)
• M71: 23,411,768 km (0.11 R)
• M72: 23,928,479 km (0.098 R)
• M73: 24,673,027 km (0.095 R)
• M74: 24,747,976 km (0.115 R)
• M75: 25,010,670 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 8.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.9 AU - 9.94 AU

Year: 10200 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,700,945 km

• M1: 113,545 km (0.119 R)
• M2: 304,731 km (0.068 R)
• M3: 427,102 km (0.096 R)
• M4: 912,098 km (0.061 R)
• M5: 1,254,229 km (0.093 R)
• M6: 1,439,730 km (0.06 R)
• M7: 1,746,106 km (0.111 R)
• M8: 1,977,385 km (0.068 R)
• M9: 2,072,828 km (0.112 R)
• M10: 2,971,313 km (0.09 R)
• M11: 3,247,919 km (0.118 R)
• M12: 3,418,012 km (0.108 R)
• M13: 3,766,874 km (0.117 R)
• M14: 3,945,644 km (0.113 R)
• M15: 4,005,782 km (0.104 R)
• M16: 4,880,780 km (0.05 R)
• M17: 5,406,617 km (0.091 R)
• M18: 6,583,054 km (0.109 R)
• M19: 6,690,466 km (0.073 R)
• M20: 6,834,828 km (0.086 R)
• M21: 7,609,146 km (0.08 R)
• M22: 8,372,245 km (0.046 R)
• M23: 8,488,782 km (0.1 R)
• M24: 9,039,900 km (0.059 R)
• M25: 9,279,706 km (0.106 R)
• M26: 9,724,610 km (0.055 R)
• M27: 9,929,259 km (0.106 R)
• M28: 10,259,572 km (0.092 R)
• M29: 10,551,587 km (0.069 R)
• M30: 11,314,985 km (0.117 R)
• M31: 12,096,035 km (0.108 R)
• M32: 13,074,256 km (0.087 R)
• M33: 13,527,238 km (0.106 R)
• M34: 16,061,276 km (0.114 R)
• M35: 16,741,797 km (0.034 R)
• M36: 17,134,791 km (0.092 R)
• M37: 17,381,926 km (0.076 R)
• M38: 17,481,259 km (0.088 R)
• M39: 17,930,053 km (0.097 R)
• M40: 18,584,992 km (0.08 R)
• M41: 19,556,331 km (0.059 R)
• M42: 19,970,269 km (0.028 R)
• M43: 20,074,089 km (0.049 R)
• M44: 20,178,210 km (0.112 R)
• M45: 20,230,419 km (0.04 R)
• M46: 20,964,795 km (0.093 R)
• M47: 22,298,011 km (0.102 R)
• M48: 23,384,092 km (0.104 R)
• M49: 23,988,767 km (0.112 R)
• M50: 24,320,874 km (0.108 R)
• M51: 24,710,127 km (0.072 R)
• M52: 24,989,427 km (0.103 R)
• M53: 25,157,575 km (0.074 R)
• M54: 25,213,674 km (0.119 R)
• M55: 26,117,095 km (0.117 R)
• M56: 26,401,631 km (0.085 R)
• M57: 26,687,213 km (0.072 R)
• M58: 26,801,805 km (0.089 R)
• M59: 28,480,443 km (0.092 R)
• M60: 29,067,165 km (0.083 R)
• M61: 29,954,730 km (0.111 R)
• M62: 30,073,660 km (0.087 R)
• M63: 30,312,269 km (0.061 R)
• M64: 30,911,258 km (0.105 R)
• M65: 30,971,397 km (0.097 R)
• M66: 31,031,535 km (0.094 R)
• M67: 31,817,074 km (0.067 R)
• M68: 32,670,380 km (0.119 R)
• M69: 34,898,939 km (0.109 R)
• M70: 38,397,136 km (0.111 R)
• M71: 38,655,940 km (0.111 R)
• M72: 38,785,492 km (0.07 R)
• M73: 40,351,931 km (0.109 R)
• M74: 41,341,372 km (0.092 R)
• M75: 41,540,187 km (0.065 R)
• M76: 41,606,609 km (0.096 R)
• M77: 41,672,880 km (0.076 R)
• M78: 42,874,002 km (0.1 R)
• M79: 43,008,191 km (0.084 R)
• M80: 44,560,867 km (0.095 R)
• M81: 45,446,636 km (0.115 R)
• M82: 45,788,916 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 8.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.56 AU - 10.7 AU

Year: 12345 Days

Day: 14.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,700,945 km

• M1: 127,757 km (0.09 R)
• M2: 193,131 km (0.084 R)
• M3: 250,576 km (0.116 R)
• M4: 365,468 km (0.082 R)
• M5: 458,218 km (0.031 R)
• M6: 575,204 km (0.075 R)
• M7: 968,347 km (0.072 R)
• M8: 1,102,985 km (0.091 R)
• M9: 1,306,139 km (0.076 R)
• M10: 1,433,896 km (0.117 R)
• M11: 1,610,870 km (0.118 R)
• M12: 1,795,025 km (0.091 R)
• M13: 1,937,741 km (0.096 R)
• M14: 2,034,980 km (0.055 R)
• M15: 2,259,825 km (0.077 R)
• M16: 2,545,707 km (0.107 R)
• M17: 2,733,602 km (0.085 R)
• M18: 2,815,582 km (0.072 R)
• M19: 3,010,208 km (0.069 R)
• M20: 3,151,878 km (0.099 R)
• M21: 3,209,024 km (0.109 R)
• M22: 4,141,168 km (0.1 R)
• M23: 4,426,751 km (0.119 R)
• M24: 4,555,704 km (0.117 R)
• M25: 5,597,204 km (0.054 R)
• M26: 5,736,779 km (0.073 R)
• M27: 5,877,551 km (0.081 R)
• M28: 6,783,067 km (0.054 R)
• M29: 8,083,371 km (0.068 R)
• M30: 8,360,427 km (0.093 R)
• M31: 9,583,240 km (0.12 R)
• M32: 9,708,603 km (0.09 R)
• M33: 11,210,864 km (0.1 R)
• M34: 11,653,225 km (0.072 R)
• M35: 11,831,845 km (0.067 R)
• M36: 12,282,135 km (0.044 R)
• M37: 12,418,418 km (0.114 R)
• M38: 12,922,114 km (0.059 R)
• M39: 13,619,839 km (0.084 R)
• M40: 13,949,702 km (0.074 R)
• M41: 14,521,166 km (0.029 R)
• M42: 14,761,570 km (0.085 R)
• M43: 14,906,381 km (0.115 R)
• M44: 16,032,703 km (0.065 R)
• M45: 16,181,702 km (0.098 R)
• M46: 17,034,261 km (0.113 R)
• M47: 17,542,594 km (0.117 R)
• M48: 18,678,491 km (0.059 R)
• M49: 20,104,757 km (0.074 R)
• M50: 20,426,392 km (0.055 R)
• M51: 20,803,828 km (0.109 R)
• M52: 21,292,564 km (0.078 R)
• M53: 21,730,138 km (0.102 R)
• M54: 21,894,995 km (0.064 R)
• M55: 22,115,502 km (0.102 R)
• M56: 22,336,608 km (0.059 R)
• M57: 23,060,661 km (0.072 R)
• M58: 23,228,809 km (0.108 R)
• M59: 23,284,909 km (0.112 R)
• M60: 24,018,985 km (0.093 R)
• M61: 24,531,657 km (0.116 R)
• M62: 25,509,728 km (0.104 R)
• M63: 25,567,622 km (0.107 R)
• M64: 26,149,409 km (0.112 R)
• M65: 26,971,150 km (0.058 R)
• M66: 28,941,503 km (0.094 R)
• M67: 29,062,528 km (0.071 R)
• M68: 29,183,553 km (0.116 R)
• M69: 29,669,596 km (0.104 R)
• M70: 30,772,731 km (0.112 R)
• M71: 30,957,933 km (0.1 R)
• M72: 31,391,468 km (0.089 R)
• M73: 32,076,775 km (0.109 R)
• M74: 33,589,060 km (0.085 R)
• M75: 34,353,805 km (0.072 R)
• M76: 34,802,598 km (0.089 R)
• M77: 35,511,842 km (0.077 R)
• M78: 36,486,621 km (0.103 R)
• M79: 36,944,391 km (0.044 R)
• M80: 39,262,260 km (0.065 R)
• M81: 40,202,633 km (0.079 R)
• M82: 40,743,279 km (0.067 R)
• M83: 41,354,387 km (0.105 R)
• M84: 41,490,521 km (0.113 R)
• M85: 42,792,022 km (0.111 R)
• M86: 43,413,152 km (0.109 R)
• M87: 44,804,113 km (0.115 R)
• M88: 46,280,196 km (0.063 R)
• M89: 46,704,904 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit