🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.47 AU - 0.53 AU

Year: 228 Days

Day: 20 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,737,941 km

• M1: 186,848 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.41 AU - 0.59 AU

Year: 228 Days

Day: 15.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.52 AU - 2.52 AU

Year: 1854 Days

Day: 10.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 81,737,941 km

• M1: 178,171 km (0.072 R)
• M2: 450,439 km (0.028 R)
• M3: 570,716 km (0.079 R)
• M4: 712,086 km (0.079 R)
• M5: 941,120 km (0.046 R)
• M6: 1,195,586 km (0.091 R)
• M7: 1,298,210 km (0.106 R)
• M8: 1,394,402 km (0.073 R)
• M9: 1,483,113 km (0.12 R)
• M10: 1,625,231 km (0.103 R)
• M11: 2,228,709 km (0.074 R)
• M12: 2,322,058 km (0.109 R)
• M13: 2,464,775 km (0.062 R)
• M14: 2,561,714 km (0.074 R)
• M15: 2,659,850 km (0.112 R)
• M16: 3,117,470 km (0.107 R)
• M17: 3,235,952 km (0.098 R)
• M18: 3,545,470 km (0.038 R)
• M19: 4,222,549 km (0.109 R)
• M20: 4,310,064 km (0.107 R)
• M21: 4,711,435 km (0.09 R)
• M22: 4,832,759 km (0.111 R)
• M23: 4,970,539 km (0.09 R)
• M24: 5,375,799 km (0.091 R)
• M25: 5,518,665 km (0.09 R)
• M26: 5,630,565 km (0.069 R)
• M27: 5,889,369 km (0.087 R)
• M28: 6,119,151 km (0.09 R)
• M29: 6,335,171 km (0.105 R)
• M30: 6,469,360 km (0.074 R)
• M31: 6,791,893 km (0.11 R)
• M32: 7,172,021 km (0.099 R)
• M33: 7,701,747 km (0.032 R)
• M34: 8,116,432 km (0.082 R)
• M35: 8,409,345 km (0.091 R)
• M36: 8,761,648 km (0.032 R)
• M37: 8,892,696 km (0.038 R)
• M38: 9,080,890 km (0.116 R)
• M39: 9,308,728 km (0.108 R)
• M40: 9,634,701 km (0.101 R)
• M41: 9,828,131 km (0.086 R)
• M42: 10,022,908 km (0.108 R)
• M43: 10,160,089 km (0.096 R)
• M44: 10,337,213 km (0.117 R)
• M45: 10,575,223 km (0.058 R)
• M46: 10,975,697 km (0.067 R)
• M47: 11,096,871 km (0.103 R)
• M48: 11,463,086 km (0.102 R)
• M49: 11,709,325 km (0.114 R)
• M50: 11,916,069 km (0.106 R)
• M51: 12,437,866 km (0.038 R)
• M52: 12,690,986 km (0.068 R)
• M53: 12,860,779 km (0.111 R)
• M54: 13,052,564 km (0.114 R)
• M55: 13,224,003 km (0.087 R)
• M56: 13,374,498 km (0.093 R)
• M57: 13,482,358 km (0.065 R)
• M58: 13,916,940 km (0.101 R)
• M59: 14,026,147 km (0.053 R)
• M60: 14,466,413 km (0.032 R)
• M61: 14,688,267 km (0.119 R)
• M62: 15,023,217 km (0.077 R)
• M63: 15,135,415 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 10.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.89 AU - 2.65 AU

Year: 2208 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,737,941 km

• M1: 140,472 km (0.117 R)
• M2: 291,117 km (0.092 R)
• M3: 382,223 km (0.096 R)
• M4: 568,921 km (0.111 R)
• M5: 671,096 km (0.107 R)
• M6: 818,001 km (0.087 R)
• M7: 976,425 km (0.064 R)
• M8: 1,085,033 km (0.118 R)
• M9: 1,269,787 km (0.086 R)
• M10: 1,551,779 km (0.106 R)
• M11: 1,690,306 km (0.119 R)
• M12: 1,874,761 km (0.079 R)
• M13: 2,153,013 km (0.103 R)
• M14: 2,241,425 km (0.098 R)
• M15: 2,809,149 km (0.098 R)
• M16: 2,955,007 km (0.105 R)
• M17: 3,041,325 km (0.111 R)
• M18: 3,128,391 km (0.117 R)
• M19: 3,203,788 km (0.047 R)
• M20: 3,305,215 km (0.073 R)
• M21: 3,433,421 km (0.098 R)
• M22: 3,629,095 km (0.102 R)
• M23: 3,774,953 km (0.109 R)
• M24: 3,963,296 km (0.083 R)
• M25: 4,210,282 km (0.113 R)
• M26: 4,321,583 km (0.084 R)
• M27: 4,748,087 km (0.117 R)
• M28: 4,951,839 km (0.026 R)
• M29: 5,099,043 km (0.115 R)
• M30: 5,203,014 km (0.113 R)
• M31: 5,277,813 km (0.085 R)
• M32: 5,352,911 km (0.073 R)
• M33: 5,443,418 km (0.12 R)
• M34: 5,610,818 km (0.078 R)
• M35: 5,779,863 km (0.077 R)
• M36: 6,075,918 km (0.052 R)
• M37: 6,233,743 km (0.072 R)
• M38: 6,441,086 km (0.099 R)
• M39: 7,043,367 km (0.116 R)
• M40: 7,159,455 km (0.104 R)
• M41: 7,343,011 km (0.055 R)
• M42: 7,460,595 km (0.088 R)
• M43: 7,545,118 km (0.077 R)
• M44: 7,766,074 km (0.06 R)
• M45: 7,851,644 km (0.086 R)
• M46: 7,937,513 km (0.115 R)
• M47: 8,110,299 km (0.111 R)
• M48: 8,689,093 km (0.111 R)
• M49: 9,064,434 km (0.057 R)
• M50: 9,172,743 km (0.049 R)
• M51: 9,354,056 km (0.058 R)
• M52: 9,683,470 km (0.085 R)
• M53: 9,757,222 km (0.074 R)
• M54: 9,886,774 km (0.071 R)
• M55: 10,316,120 km (0.101 R)
• M56: 10,599,608 km (0.098 R)
• M57: 11,058,424 km (0.094 R)
• M58: 11,154,765 km (0.111 R)
• M59: 11,329,047 km (0.102 R)
• M60: 11,936,115 km (0.032 R)
• M61: 12,173,976 km (0.09 R)
• M62: 12,353,343 km (0.12 R)
• M63: 12,493,517 km (0.11 R)
• M64: 12,917,178 km (0.056 R)
• M65: 13,100,286 km (0.12 R)
• M66: 13,571,968 km (0.108 R)
• M67: 13,903,327 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 12

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.83 AU - 2.85 AU

Year: 2311 Days

Day: 7.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 81,737,941 km

• M1: 153,039 km (0.07 R)
• M2: 254,017 km (0.114 R)
• M3: 397,482 km (0.099 R)
• M4: 584,030 km (0.088 R)
• M5: 670,797 km (0.029 R)
• M6: 987,047 km (0.118 R)
• M7: 1,139,637 km (0.036 R)
• M8: 1,290,880 km (0.079 R)
• M9: 1,572,274 km (0.103 R)
• M10: 2,019,870 km (0.114 R)
• M11: 2,288,249 km (0.102 R)
• M12: 2,384,440 km (0.078 R)
• M13: 2,506,512 km (0.079 R)
• M14: 2,846,847 km (0.112 R)
• M15: 2,937,504 km (0.069 R)
• M16: 3,215,606 km (0.101 R)
• M17: 3,350,992 km (0.069 R)
• M18: 3,543,974 km (0.109 R)
• M19: 3,840,327 km (0.035 R)
• M20: 3,955,368 km (0.081 R)
• M21: 4,130,098 km (0.095 R)
• M22: 4,367,061 km (0.06 R)
• M23: 4,532,666 km (0.088 R)
• M24: 4,608,662 km (0.073 R)
• M25: 4,885,717 km (0.104 R)
• M26: 5,279,608 km (0.059 R)
• M27: 5,504,753 km (0.093 R)
• M28: 6,334,722 km (0.115 R)
• M29: 6,591,282 km (0.056 R)
• M30: 6,781,720 km (0.072 R)
• M31: 6,973,954 km (0.092 R)
• M32: 7,292,447 km (0.109 R)
• M33: 7,706,385 km (0.097 R)
• M34: 8,708,391 km (0.082 R)
• M35: 8,879,382 km (0.076 R)
• M36: 9,032,271 km (0.106 R)
• M37: 9,282,697 km (0.109 R)
• M38: 9,810,030 km (0.115 R)
• M39: 10,007,948 km (0.11 R)
• M40: 10,731,104 km (0.094 R)
• M41: 10,853,176 km (0.107 R)
• M42: 11,119,610 km (0.057 R)
• M43: 11,222,533 km (0.071 R)
• M44: 11,721,442 km (0.111 R)
• M45: 12,036,944 km (0.114 R)
• M46: 12,291,410 km (0.044 R)
• M47: 12,676,325 km (0.114 R)
• M48: 13,370,609 km (0.04 R)
• M49: 13,458,273 km (0.118 R)
• M50: 14,211,050 km (0.09 R)
• M51: 14,570,085 km (0.114 R)
• M52: 14,864,044 km (0.098 R)
• M53: 14,977,589 km (0.062 R)
• M54: 15,091,433 km (0.086 R)
• M55: 15,251,353 km (0.069 R)
• M56: 15,365,796 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 9.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.82 AU - 3.94 AU

Year: 4935 Days

Day: 10.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,737,941 km

• M1: 208,539 km (0.063 R)
• M2: 274,512 km (0.115 R)
• M3: 414,536 km (0.081 R)
• M4: 563,086 km (0.039 R)
• M5: 669,450 km (0.109 R)
• M6: 1,031,328 km (0.042 R)
• M7: 1,164,769 km (0.1 R)
• M8: 1,317,359 km (0.05 R)
• M9: 1,586,336 km (0.063 R)
• M10: 1,799,812 km (0.084 R)
• M11: 1,977,385 km (0.086 R)
• M12: 2,191,908 km (0.092 R)
• M13: 3,321,073 km (0.061 R)
• M14: 3,503,133 km (0.119 R)
• M15: 3,782,433 km (0.039 R)
• M16: 3,992,019 km (0.085 R)
• M17: 4,402,665 km (0.095 R)
• M18: 4,482,401 km (0.063 R)
• M19: 4,847,270 km (0.118 R)
• M20: 5,054,314 km (0.079 R)
• M21: 5,179,826 km (0.061 R)
• M22: 5,370,115 km (0.112 R)
• M23: 5,455,535 km (0.05 R)
• M24: 5,519,713 km (0.094 R)
• M25: 5,584,339 km (0.096 R)
• M26: 5,779,564 km (0.09 R)
• M27: 5,910,911 km (0.097 R)
• M28: 6,021,165 km (0.09 R)
• M29: 6,176,746 km (0.12 R)
• M30: 6,243,766 km (0.099 R)
• M31: 6,378,704 km (0.104 R)
• M32: 6,446,471 km (0.031 R)
• M33: 6,582,755 km (0.053 R)
• M34: 6,835,276 km (0.101 R)
• M35: 7,020,927 km (0.1 R)
• M36: 7,587,754 km (0.025 R)
• M37: 7,901,012 km (0.116 R)
• M38: 8,840,785 km (0.037 R)
• M39: 9,221,512 km (0.039 R)
• M40: 10,157,097 km (0.081 R)
• M41: 10,236,384 km (0.11 R)
• M42: 10,582,553 km (0.096 R)
• M43: 10,932,612 km (0.056 R)
• M44: 11,396,067 km (0.105 R)
• M45: 12,201,502 km (0.076 R)
• M46: 12,313,999 km (0.106 R)
• M47: 13,140,228 km (0.09 R)
• M48: 13,691,347 km (0.098 R)
• M49: 14,756,035 km (0.115 R)
• M50: 15,086,796 km (0.036 R)
• M51: 15,298,477 km (0.087 R)
• M52: 15,511,055 km (0.098 R)
• M53: 16,402,659 km (0.065 R)
• M54: 16,870,301 km (0.034 R)
• M55: 18,752,093 km (0.037 R)
• M56: 18,947,169 km (0.042 R)
• M57: 19,569,346 km (0.089 R)
• M58: 19,734,203 km (0.118 R)
• M59: 20,032,202 km (0.113 R)
• M60: 20,632,389 km (0.074 R)
• M61: 20,833,897 km (0.067 R)
• M62: 21,069,663 km (0.11 R)
• M63: 21,953,188 km (0.104 R)
• M64: 22,055,962 km (0.098 R)
• M65: 22,433,996 km (0.099 R)
• M66: 22,848,980 km (0.053 R)
• M67: 23,022,514 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.5

Radius: 4.9

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.03 AU - 12.27 AU

Year: 22441 Days

Day: 20.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,737,941 km

• M1: 242,049 km (0.091 R)
• M2: 309,518 km (0.055 R)
• M3: 364,570 km (0.106 R)
• M4: 485,295 km (0.095 R)
• M5: 595,699 km (0.106 R)
• M6: 642,224 km (0.104 R)
• M7: 789,278 km (0.112 R)
• M8: 866,770 km (0.111 R)
• M9: 1,201,869 km (0.105 R)
• M10: 1,414,448 km (0.095 R)
• M11: 1,573,620 km (0.083 R)
• M12: 2,879,759 km (0.091 R)
• M13: 3,713,917 km (0.087 R)
• M14: 4,067,417 km (0.061 R)
• M15: 4,202,653 km (0.116 R)
• M16: 5,141,978 km (0.108 R)
• M17: 6,350,430 km (0.101 R)
• M18: 6,825,403 km (0.095 R)
• M19: 6,932,365 km (0.102 R)
• M20: 7,148,235 km (0.036 R)
• M21: 8,090,103 km (0.093 R)
• M22: 8,662,166 km (0.112 R)
• M23: 8,778,104 km (0.047 R)
• M24: 9,011,626 km (0.066 R)
• M25: 9,724,161 km (0.112 R)
• M26: 10,826,847 km (0.068 R)
• M27: 11,077,124 km (0.085 R)
• M28: 11,329,496 km (0.097 R)
• M29: 11,456,355 km (0.088 R)
• M30: 11,647,391 km (0.115 R)
• M31: 11,903,951 km (0.11 R)
• M32: 13,014,865 km (0.11 R)
• M33: 14,090,324 km (0.029 R)
• M34: 15,968,675 km (0.117 R)
• M35: 17,263,893 km (0.089 R)
• M36: 18,220,273 km (0.049 R)
• M37: 18,592,622 km (0.104 R)
• M38: 20,030,407 km (0.099 R)
• M39: 22,292,626 km (0.063 R)
• M40: 22,850,776 km (0.105 R)
• M41: 22,930,960 km (0.105 R)
• M42: 23,656,061 km (0.107 R)
• M43: 25,460,062 km (0.102 R)
• M44: 27,477,987 km (0.109 R)
• M45: 27,563,108 km (0.087 R)
• M46: 28,333,837 km (0.051 R)
• M47: 29,111,596 km (0.104 R)
• M48: 29,721,357 km (0.076 R)
• M49: 33,467,138 km (0.082 R)
• M50: 33,558,094 km (0.108 R)
• M51: 33,649,199 km (0.107 R)
• M52: 33,740,304 km (0.1 R)
• M53: 35,859,358 km (0.08 R)
• M54: 38,782,650 km (0.086 R)
• M55: 38,973,985 km (0.067 R)
• M56: 40,031,193 km (0.113 R)
• M57: 41,781,638 km (0.026 R)
• M58: 41,977,611 km (0.113 R)
• M59: 42,173,884 km (0.115 R)
• M60: 42,469,040 km (0.085 R)
• M61: 42,666,061 km (0.114 R)
• M62: 43,656,099 km (0.113 R)
• M63: 44,253,743 km (0.107 R)
• M64: 44,753,849 km (0.091 R)
• M65: 44,854,079 km (0.112 R)
• M66: 45,255,899 km (0.103 R)
• M67: 47,896,002 km (0.096 R)
• M68: 48,615,418 km (0.061 R)
• M69: 49,028,009 km (0.09 R)
• M70: 50,168,693 km (0.057 R)
• M71: 52,054,225 km (0.1 R)
• M72: 53,430,375 km (0.099 R)
• M73: 54,176,270 km (0.115 R)
• M74: 54,711,232 km (0.054 R)
• M75: 56,002,112 km (0.099 R)
• M76: 57,629,737 km (0.099 R)
• M77: 58,175,770 km (0.102 R)
• M78: 58,504,286 km (0.099 R)
• M79: 60,045,145 km (0.07 R)
• M80: 61,265,115 km (0.117 R)
• M81: 62,381,265 km (0.087 R)
• M82: 64,973,796 km (0.088 R)
• M83: 66,111,937 km (0.073 R)
• M84: 67,141,918 km (0.073 R)
• M85: 69,914,266 km (0.037 R)
• M86: 72,488,247 km (0.083 R)
• M87: 73,195,545 km (0.107 R)
• M88: 74,736,104 km (0.094 R)
• M89: 74,855,035 km (0.069 R)
• M90: 77,969,513 km (0.118 R)
• M91: 78,090,238 km (0.097 R)
• M92: 78,331,689 km (0.108 R)
• M93: 79,299,886 km (0.097 R)
• M94: 80,150,500 km (0.053 R)
• M95: 80,515,818 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit