🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 177 Days

Day: 18.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.6 AU - 0.94 AU

Year: 246 Days

Day: 16.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,880,981 km

• M1: 60,886 km (0.11 R)
• M2: 427,252 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.16 AU - 1.28 AU

Year: 490 Days

Day: 31.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.4 AU - 2.94 AU

Year: 1586 Days

Day: 28 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.69 AU - 2.83 AU

Year: 1666 Days

Day: 39.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,880,981 km

• M1: 1,090,120 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 8.2

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.85 AU - 6.17 AU

Year: 5355 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,880,981 km

• M1: 114,293 km (0.077 R)
• M2: 179,218 km (0.107 R)
• M3: 292,165 km (0.104 R)
• M4: 360,082 km (0.048 R)
• M5: 412,741 km (0.068 R)
• M6: 666,159 km (0.076 R)
• M7: 747,391 km (0.073 R)
• M8: 803,490 km (0.043 R)
• M9: 861,085 km (0.084 R)
• M10: 1,203,964 km (0.052 R)
• M11: 1,270,684 km (0.056 R)
• M12: 1,373,308 km (0.068 R)
• M13: 1,605,185 km (0.099 R)
• M14: 2,522,968 km (0.077 R)
• M15: 3,010,807 km (0.091 R)
• M16: 3,242,235 km (0.044 R)
• M17: 3,527,518 km (0.05 R)
• M18: 4,021,191 km (0.115 R)
• M19: 4,097,186 km (0.112 R)
• M20: 4,379,627 km (0.106 R)
• M21: 4,510,226 km (0.052 R)
• M22: 5,264,947 km (0.094 R)
• M23: 5,572,221 km (0.074 R)
• M24: 5,856,607 km (0.094 R)
• M25: 6,262,765 km (0.075 R)
• M26: 6,380,349 km (0.055 R)
• M27: 6,498,831 km (0.115 R)
• M28: 7,102,159 km (0.098 R)
• M29: 7,255,796 km (0.086 R)
• M30: 7,472,713 km (0.052 R)
• M31: 7,628,893 km (0.099 R)
• M32: 7,691,724 km (0.111 R)
• M33: 8,329,310 km (0.085 R)
• M34: 8,394,086 km (0.082 R)
• M35: 9,017,012 km (0.118 R)
• M36: 9,116,793 km (0.116 R)
• M37: 9,183,364 km (0.114 R)
• M38: 9,418,084 km (0.068 R)
• M39: 9,586,980 km (0.084 R)
• M40: 10,342,000 km (0.112 R)
• M41: 10,481,276 km (0.086 R)
• M42: 10,621,150 km (0.112 R)
• M43: 11,187,228 km (0.093 R)
• M44: 11,545,964 km (0.101 R)
• M45: 12,054,447 km (0.118 R)
• M46: 12,793,760 km (0.111 R)
• M47: 12,980,757 km (0.109 R)
• M48: 13,319,895 km (0.085 R)
• M49: 13,700,023 km (0.116 R)
• M50: 13,814,765 km (0.087 R)
• M51: 14,122,338 km (0.057 R)
• M52: 15,177,003 km (0.101 R)
• M53: 15,494,450 km (0.116 R)
• M54: 15,813,991 km (0.086 R)
• M55: 16,337,883 km (0.064 R)
• M56: 16,744,789 km (0.035 R)
• M57: 16,908,449 km (0.088 R)
• M58: 17,031,568 km (0.112 R)
• M59: 17,485,598 km (0.093 R)
• M60: 17,943,666 km (0.111 R)
• M61: 18,871,472 km (0.077 R)
• M62: 19,427,079 km (0.106 R)
• M63: 20,031,304 km (0.081 R)
• M64: 21,258,456 km (0.042 R)
• M65: 21,569,021 km (0.062 R)
• M66: 23,555,382 km (0.062 R)
• M67: 23,647,085 km (0.091 R)
• M68: 25,693,883 km (0.073 R)
• M69: 26,072,067 km (0.101 R)
• M70: 27,169,666 km (0.058 R)
• M71: 27,603,201 km (0.099 R)
• M72: 27,748,311 km (0.115 R)
• M73: 28,477,301 km (0.094 R)
• M74: 29,409,745 km (0.119 R)
• M75: 29,805,281 km (0.061 R)
• M76: 30,402,027 km (0.096 R)
• M77: 30,902,283 km (0.099 R)
• M78: 31,304,402 km (0.097 R)
• M79: 31,911,021 km (0.112 R)
• M80: 32,776,893 km (0.099 R)
• M81: 33,084,317 km (0.11 R)
• M82: 33,598,784 km (0.081 R)
• M83: 34,635,797 km (0.116 R)
• M84: 34,948,905 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 11.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.53 AU - 6.57 AU

Year: 5408 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,880,981 km

• M1: 172,337 km (0.12 R)
• M2: 269,575 km (0.105 R)
• M3: 506,838 km (0.083 R)
• M4: 868,864 km (0.088 R)
• M5: 1,152,652 km (0.071 R)
• M6: 1,274,574 km (0.114 R)
• M7: 1,385,127 km (0.091 R)
• M8: 1,482,515 km (0.069 R)
• M9: 2,097,362 km (0.111 R)
• M10: 2,248,456 km (0.089 R)
• M11: 2,344,647 km (0.071 R)
• M12: 2,601,806 km (0.069 R)
• M13: 3,383,156 km (0.078 R)
• M14: 3,471,867 km (0.118 R)
• M15: 4,043,930 km (0.116 R)
• M16: 4,233,321 km (0.104 R)
• M17: 4,377,383 km (0.074 R)
• M18: 4,547,326 km (0.111 R)
• M19: 4,794,163 km (0.08 R)
• M20: 4,894,094 km (0.112 R)
• M21: 5,045,487 km (0.08 R)
• M22: 5,249,539 km (0.108 R)
• M23: 5,456,433 km (0.097 R)
• M24: 5,613,511 km (0.094 R)
• M25: 6,393,215 km (0.115 R)
• M26: 7,846,109 km (0.062 R)
• M27: 8,053,302 km (0.09 R)
• M28: 8,900,026 km (0.088 R)
• M29: 10,449,411 km (0.117 R)
• M30: 10,710,310 km (0.076 R)
• M31: 10,808,745 km (0.12 R)
• M32: 10,973,303 km (0.094 R)
• M33: 11,673,870 km (0.091 R)
• M34: 11,775,148 km (0.109 R)
• M35: 12,046,668 km (0.085 R)
• M36: 12,388,948 km (0.046 R)
• M37: 12,492,320 km (0.082 R)
• M38: 13,294,015 km (0.076 R)
• M39: 13,790,081 km (0.114 R)
• M40: 14,076,412 km (0.082 R)
• M41: 14,764,113 km (0.099 R)
• M42: 14,910,270 km (0.109 R)
• M43: 15,020,225 km (0.119 R)
• M44: 15,536,936 km (0.105 R)
• M45: 15,722,886 km (0.106 R)
• M46: 16,285,224 km (0.053 R)
• M47: 16,398,470 km (0.118 R)
• M48: 16,512,015 km (0.108 R)
• M49: 16,778,000 km (0.082 R)
• M50: 17,391,052 km (0.07 R)
• M51: 17,739,166 km (0.11 R)
• M52: 17,894,598 km (0.073 R)
• M53: 18,050,629 km (0.077 R)
• M54: 18,560,458 km (0.078 R)
• M55: 19,154,661 km (0.11 R)
• M56: 19,394,167 km (0.107 R)
• M57: 19,634,571 km (0.074 R)
• M58: 21,139,077 km (0.103 R)
• M59: 21,262,645 km (0.11 R)
• M60: 21,427,801 km (0.09 R)
• M61: 22,596,160 km (0.111 R)
• M62: 22,933,802 km (0.109 R)
• M63: 23,018,475 km (0.066 R)
• M64: 23,103,147 km (0.102 R)
• M65: 23,485,968 km (0.059 R)
• M66: 23,742,229 km (0.105 R)
• M67: 24,042,472 km (0.118 R)
• M68: 24,257,744 km (0.118 R)
• M69: 24,907,148 km (0.095 R)
• M70: 25,168,645 km (0.06 R)
• M71: 25,518,554 km (0.104 R)
• M72: 25,738,164 km (0.094 R)
• M73: 27,247,756 km (0.067 R)
• M74: 27,472,153 km (0.08 R)
• M75: 27,607,090 km (0.089 R)
• M76: 28,149,083 km (0.091 R)
• M77: 28,466,829 km (0.098 R)
• M78: 28,785,772 km (0.053 R)
• M79: 28,968,580 km (0.064 R)
• M80: 29,749,930 km (0.068 R)
• M81: 31,239,327 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 14.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.17 AU - 9.21 AU

Year: 8518 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,880,981 km

• M1: 207,193 km (0.058 R)
• M2: 430,393 km (0.098 R)
• M3: 531,671 km (0.092 R)
• M4: 718,967 km (0.117 R)
• M5: 813,812 km (0.066 R)
• M6: 1,164,470 km (0.114 R)
• M7: 1,358,199 km (0.079 R)
• M8: 2,459,090 km (0.096 R)
• M9: 2,559,171 km (0.111 R)
• M10: 2,815,282 km (0.108 R)
• M11: 3,577,334 km (0.06 R)
• M12: 3,777,795 km (0.079 R)
• M13: 4,279,995 km (0.045 R)
• M14: 4,493,022 km (0.045 R)
• M15: 4,647,407 km (0.038 R)
• M16: 4,772,172 km (0.042 R)
• M17: 5,025,292 km (0.118 R)
• M18: 5,185,661 km (0.038 R)
• M19: 5,282,750 km (0.117 R)
• M20: 6,081,303 km (0.029 R)
• M21: 6,775,736 km (0.067 R)
• M22: 7,240,687 km (0.12 R)
• M23: 7,901,610 km (0.111 R)
• M24: 8,201,554 km (0.105 R)
• M25: 8,851,706 km (0.053 R)
• M26: 9,320,695 km (0.099 R)
• M27: 9,558,107 km (0.119 R)
• M28: 9,877,947 km (0.11 R)
• M29: 10,569,389 km (0.091 R)
• M30: 11,657,115 km (0.117 R)
• M31: 11,827,656 km (0.105 R)
• M32: 12,912,241 km (0.076 R)
• M33: 14,164,525 km (0.098 R)
• M34: 15,222,032 km (0.117 R)
• M35: 15,972,714 km (0.116 R)
• M36: 16,209,827 km (0.114 R)
• M37: 16,400,265 km (0.095 R)
• M38: 16,976,366 km (0.083 R)
• M39: 17,121,327 km (0.105 R)
• M40: 17,461,363 km (0.033 R)
• M41: 17,754,574 km (0.107 R)
• M42: 18,049,581 km (0.108 R)
• M43: 18,893,912 km (0.086 R)
• M44: 20,005,723 km (0.044 R)
• M45: 20,107,899 km (0.095 R)
• M46: 20,466,634 km (0.098 R)
• M47: 21,034,807 km (0.071 R)
• M48: 21,503,647 km (0.119 R)
• M49: 23,144,436 km (0.102 R)
• M50: 23,574,530 km (0.114 R)
• M51: 23,952,863 km (0.113 R)
• M52: 24,061,322 km (0.111 R)
• M53: 24,770,565 km (0.108 R)
• M54: 25,155,331 km (0.034 R)
• M55: 25,486,690 km (0.07 R)
• M56: 26,433,345 km (0.054 R)
• M57: 26,601,643 km (0.117 R)
• M58: 27,278,125 km (0.106 R)
• M59: 28,648,441 km (0.055 R)
• M60: 28,878,971 km (0.064 R)
• M61: 28,994,461 km (0.106 R)
• M62: 29,341,977 km (0.102 R)
• M63: 29,516,109 km (0.118 R)
• M64: 29,690,689 km (0.096 R)
• M65: 31,099,752 km (0.119 R)
• M66: 31,277,474 km (0.09 R)
• M67: 32,290,700 km (0.114 R)
• M68: 33,254,111 km (0.103 R)
• M69: 33,435,722 km (0.117 R)
• M70: 34,410,353 km (0.079 R)
• M71: 34,962,818 km (0.095 R)
• M72: 35,270,840 km (0.061 R)
• M73: 37,705,096 km (0.104 R)
• M74: 38,147,756 km (0.047 R)
• M75: 38,274,466 km (0.077 R)
• M76: 39,038,163 km (0.112 R)
• M77: 40,128,582 km (0.1 R)
• M78: 41,034,247 km (0.076 R)
• M79: 42,339,489 km (0.077 R)
• M80: 42,470,835 km (0.087 R)
• M81: 43,129,216 km (0.027 R)
• M82: 43,459,827 km (0.117 R)
• M83: 44,056,723 km (0.088 R)
• M84: 44,256,436 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 14.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10 AU - 11.46 AU

Year: 12774 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,880,981 km

• M1: 340,186 km (0.075 R)
• M2: 550,819 km (0.099 R)
• M3: 1,059,452 km (0.115 R)
• M4: 1,266,047 km (0.107 R)
• M5: 1,672,803 km (0.088 R)
• M6: 1,817,614 km (0.025 R)
• M7: 1,966,913 km (0.11 R)
• M8: 2,494,993 km (0.095 R)
• M9: 3,368,196 km (0.088 R)
• M10: 3,584,963 km (0.071 R)
• M11: 3,806,518 km (0.115 R)
• M12: 3,967,485 km (0.098 R)
• M13: 4,065,322 km (0.103 R)
• M14: 4,230,029 km (0.119 R)
• M15: 4,363,471 km (0.097 R)
• M16: 4,532,217 km (0.072 R)
• M17: 4,876,442 km (0.101 R)
• M18: 6,072,327 km (0.066 R)
• M19: 6,337,415 km (0.112 R)
• M20: 6,490,603 km (0.09 R)
• M21: 6,722,779 km (0.087 R)
• M22: 7,076,278 km (0.091 R)
• M23: 7,315,336 km (0.12 R)
• M24: 7,516,545 km (0.079 R)
• M25: 7,719,699 km (0.09 R)
• M26: 8,298,343 km (0.063 R)
• M27: 8,424,155 km (0.094 R)
• M28: 8,848,116 km (0.093 R)
• M29: 10,432,058 km (0.088 R)
• M30: 11,583,064 km (0.071 R)
• M31: 11,865,355 km (0.096 R)
• M32: 12,007,323 km (0.076 R)
• M33: 12,245,184 km (0.047 R)
• M34: 12,725,692 km (0.084 R)
• M35: 12,968,340 km (0.077 R)
• M36: 15,581,217 km (0.117 R)
• M37: 15,892,979 km (0.103 R)
• M38: 16,734,616 km (0.118 R)
• M39: 17,053,858 km (0.05 R)
• M40: 17,267,933 km (0.118 R)
• M41: 18,680,585 km (0.068 R)
• M42: 19,512,499 km (0.091 R)
• M43: 20,470,075 km (0.105 R)
• M44: 20,697,613 km (0.066 R)
• M45: 21,442,760 km (0.085 R)
• M46: 21,905,766 km (0.082 R)
• M47: 22,196,883 km (0.08 R)
• M48: 22,372,062 km (0.051 R)
• M49: 23,433,310 km (0.105 R)
• M50: 24,995,111 km (0.048 R)
• M51: 25,177,471 km (0.118 R)
• M52: 26,714,290 km (0.116 R)
• M53: 27,400,196 km (0.092 R)
• M54: 27,525,559 km (0.105 R)
• M55: 28,408,187 km (0.046 R)
• M56: 28,725,634 km (0.03 R)
• M57: 30,590,371 km (0.05 R)
• M58: 31,242,319 km (0.111 R)
• M59: 31,833,081 km (0.03 R)
• M60: 32,626,548 km (0.089 R)
• M61: 33,159,116 km (0.115 R)
• M62: 33,627,507 km (0.119 R)
• M63: 33,828,866 km (0.088 R)
• M64: 36,139,554 km (0.11 R)
• M65: 36,552,594 km (0.115 R)
• M66: 37,522,288 km (0.105 R)
• M67: 40,197,247 km (0.077 R)
• M68: 41,918,071 km (0.106 R)
• M69: 43,005,947 km (0.088 R)
• M70: 43,297,513 km (0.113 R)
• M71: 43,516,674 km (0.113 R)
• M72: 43,882,740 km (0.104 R)
• M73: 44,102,948 km (0.079 R)
• M74: 46,998,265 km (0.078 R)
• M75: 47,901,388 km (0.062 R)
• M76: 48,052,482 km (0.059 R)
• M77: 50,031,063 km (0.048 R)
• M78: 50,799,099 km (0.087 R)
• M79: 51,493,681 km (0.092 R)
• M80: 51,803,499 km (0.119 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit