🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.67 AU - 0.87 AU

Year: 252 Days

Day: 44.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,372,866 km

• M1: 547,229 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.85 AU - 1.03 AU

Year: 340 Days

Day: 20.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,372,866 km

• M1: 60,138 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.45 AU - 1.45 AU

Year: 651 Days

Day: 34.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.54 AU - 2.5 AU

Year: 1070 Days

Day: 47.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,372,866 km

• M1: 173,384 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.01 AU - 3.23 AU

Year: 2054 Days

Day: 39.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,372,866 km

• M1: 160,219 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 9.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.31 AU - 7.31 AU

Year: 6625 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,372,866 km

• M1: 132,993 km (0.077 R)
• M2: 193,280 km (0.105 R)
• M3: 497,862 km (0.074 R)
• M4: 573,109 km (0.109 R)
• M5: 688,150 km (0.088 R)
• M6: 786,286 km (0.109 R)
• M7: 863,030 km (0.089 R)
• M8: 1,095,356 km (0.082 R)
• M9: 2,138,202 km (0.114 R)
• M10: 2,454,751 km (0.103 R)
• M11: 2,726,720 km (0.073 R)
• M12: 2,846,249 km (0.051 R)
• M13: 2,906,687 km (0.107 R)
• M14: 3,384,502 km (0.069 R)
• M15: 3,448,680 km (0.116 R)
• M16: 3,513,306 km (0.078 R)
• M17: 3,864,562 km (0.052 R)
• M18: 4,342,826 km (0.03 R)
• M19: 4,600,883 km (0.069 R)
• M20: 4,672,091 km (0.113 R)
• M21: 4,791,769 km (0.083 R)
• M22: 5,033,968 km (0.099 R)
• M23: 5,132,105 km (0.046 R)
• M24: 5,230,690 km (0.11 R)
• M25: 5,555,766 km (0.064 R)
• M26: 5,682,625 km (0.083 R)
• M27: 5,965,065 km (0.12 R)
• M28: 6,383,940 km (0.062 R)
• M29: 7,002,976 km (0.09 R)
• M30: 7,140,007 km (0.119 R)
• M31: 7,981,346 km (0.1 R)
• M32: 8,095,788 km (0.042 R)
• M33: 8,268,723 km (0.109 R)
• M34: 8,413,683 km (0.04 R)
• M35: 8,972,282 km (0.099 R)
• M36: 9,181,121 km (0.097 R)
• M37: 9,301,248 km (0.116 R)
• M38: 9,361,536 km (0.12 R)
• M39: 9,573,366 km (0.088 R)
• M40: 10,001,814 km (0.106 R)
• M41: 10,125,382 km (0.053 R)
• M42: 11,036,433 km (0.097 R)
• M43: 11,356,722 km (0.108 R)
• M44: 11,777,541 km (0.071 R)
• M45: 12,435,173 km (0.085 R)
• M46: 12,501,595 km (0.119 R)
• M47: 12,768,328 km (0.118 R)
• M48: 12,868,858 km (0.115 R)
• M49: 13,172,093 km (0.066 R)
• M50: 14,061,452 km (0.111 R)
• M51: 14,513,237 km (0.114 R)
• M52: 14,618,255 km (0.079 R)
• M53: 15,753,553 km (0.109 R)
• M54: 15,933,520 km (0.062 R)
• M55: 16,005,626 km (0.085 R)
• M56: 16,114,234 km (0.102 R)
• M57: 16,440,956 km (0.026 R)
• M58: 17,138,231 km (0.095 R)
• M59: 17,286,333 km (0.109 R)
• M60: 17,397,634 km (0.034 R)
• M61: 17,770,282 km (0.112 R)
• M62: 18,145,623 km (0.098 R)
• M63: 19,441,440 km (0.054 R)
• M64: 20,295,644 km (0.074 R)
• M65: 20,530,662 km (0.096 R)
• M66: 21,162,115 km (0.092 R)
• M67: 21,281,195 km (0.12 R)
• M68: 21,520,102 km (0.088 R)
• M69: 21,599,838 km (0.106 R)
• M70: 22,363,086 km (0.114 R)
• M71: 23,216,842 km (0.094 R)
• M72: 24,039,929 km (0.089 R)
• M73: 24,122,657 km (0.112 R)
• M74: 25,334,399 km (0.12 R)
• M75: 25,629,855 km (0.062 R)
• M76: 26,437,534 km (0.103 R)
• M77: 27,124,188 km (0.115 R)
• M78: 27,339,908 km (0.042 R)
• M79: 27,990,659 km (0.111 R)
• M80: 28,077,875 km (0.111 R)
• M81: 28,252,455 km (0.083 R)
• M82: 29,086,613 km (0.104 R)
• M83: 29,528,974 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 11

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.79 AU - 8.29 AU

Year: 6963 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,372,866 km

• M1: 233,073 km (0.089 R)
• M2: 331,658 km (0.114 R)
• M3: 540,497 km (0.119 R)
• M4: 624,571 km (0.108 R)
• M5: 727,195 km (0.055 R)
• M6: 1,412,653 km (0.096 R)
• M7: 1,534,126 km (0.046 R)
• M8: 1,659,190 km (0.118 R)
• M9: 1,769,294 km (0.104 R)
• M10: 1,862,942 km (0.07 R)
• M11: 1,958,236 km (0.119 R)
• M12: 2,801,669 km (0.083 R)
• M13: 2,889,483 km (0.058 R)
• M14: 3,342,615 km (0.107 R)
• M15: 3,769,717 km (0.066 R)
• M16: 4,290,018 km (0.08 R)
• M17: 4,366,313 km (0.102 R)
• M18: 4,675,681 km (0.025 R)
• M19: 4,886,016 km (0.114 R)
• M20: 5,153,198 km (0.097 R)
• M21: 5,261,507 km (0.074 R)
• M22: 6,097,609 km (0.112 R)
• M23: 6,241,074 km (0.098 R)
• M24: 6,385,585 km (0.12 R)
• M25: 6,472,801 km (0.111 R)
• M26: 7,275,992 km (0.112 R)
• M27: 7,428,282 km (0.078 R)
• M28: 7,766,822 km (0.069 R)
• M29: 8,780,647 km (0.102 R)
• M30: 8,910,199 km (0.112 R)
• M31: 9,237,220 km (0.077 R)
• M32: 9,835,611 km (0.091 R)
• M33: 10,004,208 km (0.103 R)
• M34: 10,653,164 km (0.1 R)
• M35: 12,171,732 km (0.066 R)
• M36: 12,461,652 km (0.068 R)
• M37: 12,790,768 km (0.057 R)
• M38: 12,901,021 km (0.07 R)
• M39: 13,085,475 km (0.118 R)
• M40: 13,159,676 km (0.041 R)
• M41: 15,056,278 km (0.06 R)
• M42: 15,367,591 km (0.063 R)
• M43: 17,036,954 km (0.053 R)
• M44: 17,198,968 km (0.066 R)
• M45: 17,442,813 km (0.04 R)
• M46: 17,769,833 km (0.049 R)
• M47: 19,646,988 km (0.116 R)
• M48: 20,329,603 km (0.037 R)
• M49: 20,501,491 km (0.093 R)
• M50: 20,587,509 km (0.105 R)
• M51: 21,106,764 km (0.041 R)
• M52: 21,674,039 km (0.083 R)
• M53: 22,069,725 km (0.116 R)
• M54: 22,512,236 km (0.12 R)
• M55: 22,645,527 km (0.115 R)
• M56: 22,913,008 km (0.069 R)
• M57: 23,947,777 km (0.025 R)
• M58: 25,412,938 km (0.09 R)
• M59: 26,062,941 km (0.107 R)
• M60: 26,249,639 km (0.082 R)
• M61: 26,343,287 km (0.081 R)
• M62: 27,001,069 km (0.078 R)
• M63: 28,813,896 km (0.076 R)
• M64: 29,394,635 km (0.116 R)
• M65: 29,588,963 km (0.113 R)
• M66: 29,735,120 km (0.087 R)
• M67: 29,979,114 km (0.073 R)
• M68: 30,469,047 km (0.089 R)
• M69: 31,011,190 km (0.071 R)
• M70: 31,258,625 km (0.104 R)
• M71: 31,705,773 km (0.091 R)
• M72: 32,104,900 km (0.051 R)
• M73: 32,204,981 km (0.083 R)
• M74: 33,819,890 km (0.089 R)
• M75: 34,125,668 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 8.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.98 AU - 8.94 AU

Year: 9173 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,372,866 km

• M1: 126,560 km (0.092 R)
• M2: 197,768 km (0.119 R)
• M3: 335,847 km (0.111 R)
• M4: 509,680 km (0.12 R)
• M5: 612,454 km (0.067 R)
• M6: 666,758 km (0.116 R)
• M7: 880,383 km (0.115 R)
• M8: 974,331 km (0.086 R)
• M9: 1,049,728 km (0.114 R)
• M10: 1,206,656 km (0.095 R)
• M11: 1,347,428 km (0.089 R)
• M12: 1,518,568 km (0.092 R)
• M13: 1,671,008 km (0.119 R)
• M14: 1,736,083 km (0.086 R)
• M15: 1,855,462 km (0.116 R)
• M16: 1,909,318 km (0.047 R)
• M17: 2,004,911 km (0.109 R)
• M18: 2,102,149 km (0.048 R)
• M19: 2,795,685 km (0.087 R)
• M20: 3,031,152 km (0.119 R)
• M21: 3,504,480 km (0.105 R)
• M22: 3,622,213 km (0.11 R)
• M23: 3,758,497 km (0.09 R)
• M24: 4,000,995 km (0.083 R)
• M25: 4,106,462 km (0.065 R)
• M26: 4,356,290 km (0.116 R)
• M27: 4,446,647 km (0.056 R)
• M28: 4,647,856 km (0.07 R)
• M29: 4,889,457 km (0.11 R)
• M30: 5,135,097 km (0.093 R)
• M31: 5,501,611 km (0.112 R)
• M32: 5,717,631 km (0.089 R)
• M33: 5,816,814 km (0.097 R)
• M34: 6,057,068 km (0.114 R)
• M35: 6,300,614 km (0.096 R)
• M36: 6,506,011 km (0.119 R)
• M37: 6,609,533 km (0.078 R)
• M38: 7,178,155 km (0.119 R)
• M39: 7,306,659 km (0.119 R)
• M40: 8,138,274 km (0.084 R)
• M41: 8,249,874 km (0.114 R)
• M42: 8,587,965 km (0.071 R)
• M43: 8,656,032 km (0.059 R)
• M44: 8,953,433 km (0.069 R)
• M45: 9,161,374 km (0.052 R)
• M46: 9,534,919 km (0.08 R)
• M47: 9,629,017 km (0.041 R)
• M48: 9,865,830 km (0.078 R)
• M49: 10,563,255 km (0.066 R)
• M50: 11,053,487 km (0.11 R)
• M51: 11,177,205 km (0.066 R)
• M52: 11,501,084 km (0.073 R)
• M53: 11,651,580 km (0.06 R)
• M54: 11,802,823 km (0.103 R)
• M55: 12,132,537 km (0.115 R)
• M56: 12,209,131 km (0.084 R)
• M57: 12,775,359 km (0.102 R)
• M58: 12,853,150 km (0.114 R)
• M59: 12,931,240 km (0.076 R)
• M60: 13,667,112 km (0.055 R)
• M61: 14,470,602 km (0.105 R)
• M62: 14,578,911 km (0.08 R)
• M63: 14,714,746 km (0.093 R)
• M64: 15,151,871 km (0.102 R)
• M65: 15,234,449 km (0.114 R)
• M66: 15,372,228 km (0.114 R)
• M67: 15,983,186 km (0.1 R)
• M68: 16,095,235 km (0.112 R)
• M69: 16,263,682 km (0.041 R)
• M70: 16,744,041 km (0.091 R)
• M71: 16,800,888 km (0.103 R)
• M72: 16,971,729 km (0.106 R)
• M73: 17,516,714 km (0.1 R)
• M74: 18,682,530 km (0.107 R)
• M75: 19,843,110 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.2

Radius: 3.3

Gravity: 33.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.87 AU - 19.61 AU

Year: 31460 Days

Day: 20.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,372,866 km

• M1: 43,683 km (0.118 R)
• M2: 209,736 km (0.083 R)
• M3: 1,145,321 km (0.093 R)
• M4: 1,235,230 km (0.111 R)
• M5: 2,328,640 km (0.111 R)
• M6: 2,366,339 km (0.095 R)
• M7: 3,122,706 km (0.061 R)
• M8: 3,333,340 km (0.118 R)
• M9: 3,901,961 km (0.111 R)
• M10: 3,992,169 km (0.096 R)
• M11: 6,246,459 km (0.078 R)
• M12: 6,779,626 km (0.111 R)
• M13: 6,888,084 km (0.045 R)
• M14: 7,216,751 km (0.095 R)
• M15: 8,117,779 km (0.093 R)
• M16: 9,838,753 km (0.12 R)
• M17: 10,208,559 km (0.039 R)
• M18: 10,270,642 km (0.069 R)
• M19: 10,457,490 km (0.097 R)
• M20: 10,708,515 km (0.115 R)
• M21: 11,152,521 km (0.105 R)
• M22: 11,473,259 km (0.063 R)
• M23: 12,453,873 km (0.105 R)
• M24: 12,853,599 km (0.116 R)
• M25: 12,920,618 km (0.101 R)
• M26: 13,460,966 km (0.064 R)
• M27: 13,665,466 km (0.11 R)
• M28: 14,146,723 km (0.094 R)
• M29: 14,633,514 km (0.025 R)
• M30: 15,409,478 km (0.06 R)
• M31: 17,148,254 km (0.093 R)
• M32: 17,295,907 km (0.115 R)
• M33: 17,667,060 km (0.107 R)
• M34: 19,792,995 km (0.027 R)
• M35: 20,571,502 km (0.103 R)
• M36: 20,728,431 km (0.095 R)
• M37: 20,964,646 km (0.067 R)
• M38: 21,280,746 km (0.119 R)
• M39: 21,758,113 km (0.106 R)
• M40: 24,945,146 km (0.093 R)
• M41: 25,616,840 km (0.09 R)
• M42: 26,379,341 km (0.094 R)
• M43: 26,891,863 km (0.093 R)
• M44: 30,124,224 km (0.067 R)
• M45: 30,659,784 km (0.085 R)
• M46: 31,288,544 km (0.09 R)
• M47: 31,830,986 km (0.106 R)
• M48: 32,558,929 km (0.084 R)
• M49: 34,031,272 km (0.083 R)
• M50: 34,402,873 km (0.112 R)
• M51: 37,231,320 km (0.091 R)
• M52: 38,383,522 km (0.062 R)
• M53: 38,576,653 km (0.105 R)
• M54: 39,840,157 km (0.081 R)
• M55: 40,821,070 km (0.051 R)
• M56: 41,413,627 km (0.084 R)
• M57: 43,610,023 km (0.078 R)
• M58: 45,129,190 km (0.109 R)
• M59: 45,333,092 km (0.058 R)
• M60: 47,181,672 km (0.119 R)
• M61: 47,492,088 km (0.082 R)
• M62: 47,907,073 km (0.098 R)
• M63: 48,219,134 km (0.077 R)
• M64: 48,427,673 km (0.091 R)
• M65: 49,264,224 km (0.032 R)
• M66: 50,211,179 km (0.098 R)
• M67: 50,316,795 km (0.112 R)
• M68: 52,229,853 km (0.078 R)
• M69: 52,872,824 km (0.041 R)
• M70: 53,302,918 km (0.108 R)
• M71: 53,950,228 km (0.105 R)
• M72: 57,005,465 km (0.112 R)
• M73: 57,777,989 km (0.061 R)
• M74: 59,110,307 km (0.073 R)
• M75: 59,444,958 km (0.078 R)
• M76: 59,780,207 km (0.112 R)
• M77: 61,579,121 km (0.103 R)
• M78: 62,939,863 km (0.113 R)
• M79: 63,281,694 km (0.056 R)
• M80: 65,229,758 km (0.055 R)
• M81: 65,460,288 km (0.088 R)
• M82: 66,964,944 km (0.113 R)
• M83: 67,779,953 km (0.104 R)
• M84: 68,364,133 km (0.115 R)
• M85: 68,598,104 km (0.108 R)
• M86: 71,190,934 km (0.102 R)
• M87: 71,428,346 km (0.094 R)
• M88: 74,176,010 km (0.036 R)
• M89: 74,416,713 km (0.111 R)
• M90: 75,502,345 km (0.098 R)
• M91: 77,080,004 km (0.105 R)
• M92: 80,761,757 km (0.037 R)
• M93: 81,009,192 km (0.088 R)
• M94: 81,877,458 km (0.042 R)
• M95: 82,748,716 km (0.09 R)
• M96: 83,372,838 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit