🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.56 AU - 0.58 AU

Year: 156 Days

Day: 23.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 20.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.69 AU - 0.73 AU

Year: 216 Days

Day: 45.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,241,128 km

• M1: 133,890 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.85 AU

Year: 221 Days

Day: 30.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,241,128 km

• M1: 108,458 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 429 Days

Day: 22.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.13 AU - 1.15 AU

Year: 440 Days

Day: 34.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 14.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.02 AU - 6.14 AU

Year: 4767 Days

Day: 8.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 106,241,128 km

• M1: 177,273 km (0.071 R)
• M2: 310,715 km (0.081 R)
• M3: 539,600 km (0.111 R)
• M4: 674,986 km (0.06 R)
• M5: 766,539 km (0.111 R)
• M6: 943,963 km (0.095 R)
• M7: 1,038,359 km (0.12 R)
• M8: 1,203,365 km (0.106 R)
• M9: 1,586,336 km (0.062 R)
• M10: 1,966,614 km (0.041 R)
• M11: 2,118,605 km (0.088 R)
• M12: 2,613,774 km (0.03 R)
• M13: 2,766,513 km (0.077 R)
• M14: 3,112,832 km (0.091 R)
• M15: 3,242,384 km (0.12 R)
• M16: 3,406,942 km (0.044 R)
• M17: 3,693,123 km (0.108 R)
• M18: 3,969,729 km (0.11 R)
• M19: 4,181,709 km (0.1 R)
• M20: 4,452,033 km (0.09 R)
• M21: 4,691,090 km (0.107 R)
• M22: 4,859,088 km (0.109 R)
• M23: 5,394,649 km (0.099 R)
• M24: 5,551,278 km (0.078 R)
• M25: 5,808,885 km (0.085 R)
• M26: 6,274,434 km (0.105 R)
• M27: 6,942,388 km (0.102 R)
• M28: 7,458,202 km (0.113 R)
• M29: 7,742,887 km (0.104 R)
• M30: 7,853,290 km (0.108 R)
• M31: 8,031,162 km (0.114 R)
• M32: 8,143,061 km (0.086 R)
• M33: 8,255,409 km (0.112 R)
• M34: 8,801,890 km (0.112 R)
• M35: 8,917,379 km (0.091 R)
• M36: 9,126,218 km (0.111 R)
• M37: 9,243,054 km (0.063 R)
• M38: 9,525,345 km (0.091 R)
• M39: 9,667,613 km (0.088 R)
• M40: 9,930,307 km (0.051 R)
• M41: 10,487,110 km (0.1 R)
• M42: 10,584,947 km (0.114 R)
• M43: 10,683,083 km (0.12 R)
• M44: 10,781,668 km (0.074 R)
• M45: 11,228,667 km (0.084 R)
• M46: 11,379,012 km (0.096 R)
• M47: 11,732,512 km (0.059 R)
• M48: 12,398,672 km (0.096 R)
• M49: 12,919,422 km (0.088 R)
• M50: 13,050,769 km (0.098 R)
• M51: 13,367,767 km (0.115 R)
• M52: 13,473,981 km (0.114 R)
• M53: 15,018,280 km (0.074 R)
• M54: 15,156,508 km (0.12 R)
• M55: 15,461,838 km (0.087 R)
• M56: 16,163,601 km (0.117 R)
• M57: 16,276,847 km (0.084 R)
• M58: 16,418,815 km (0.084 R)
• M59: 16,589,656 km (0.104 R)
• M60: 17,019,451 km (0.113 R)
• M61: 17,889,961 km (0.066 R)
• M62: 18,036,566 km (0.064 R)
• M63: 18,212,793 km (0.084 R)
• M64: 18,834,522 km (0.101 R)
• M65: 19,043,360 km (0.079 R)
• M66: 19,223,027 km (0.115 R)
• M67: 19,373,074 km (0.099 R)
• M68: 19,493,351 km (0.064 R)
• M69: 20,190,327 km (0.081 R)
• M70: 20,495,806 km (0.075 R)
• M71: 20,587,809 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.5

Radius: 8.8

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.28 AU - 7.6 AU

Year: 5910 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,241,128 km

• M1: 372,798 km (0.113 R)
• M2: 573,857 km (0.111 R)
• M3: 722,707 km (0.099 R)
• M4: 780,153 km (0.104 R)
• M5: 1,459,626 km (0.043 R)
• M6: 1,552,676 km (0.094 R)
• M7: 2,131,770 km (0.088 R)
• M8: 2,216,592 km (0.096 R)
• M9: 2,280,919 km (0.029 R)
• M10: 2,345,994 km (0.118 R)
• M11: 2,772,348 km (0.07 R)
• M12: 2,841,911 km (0.103 R)
• M13: 3,222,937 km (0.054 R)
• M14: 3,296,239 km (0.068 R)
• M15: 3,902,260 km (0.04 R)
• M16: 3,980,500 km (0.063 R)
• M17: 4,111,997 km (0.097 R)
• M18: 4,515,163 km (0.044 R)
• M19: 4,846,821 km (0.107 R)
• M20: 4,931,045 km (0.054 R)
• M21: 4,987,443 km (0.104 R)
• M22: 5,243,854 km (0.092 R)
• M23: 5,359,344 km (0.068 R)
• M24: 5,446,410 km (0.111 R)
• M25: 5,563,246 km (0.097 R)
• M26: 5,710,450 km (0.072 R)
• M27: 6,281,914 km (0.092 R)
• M28: 6,589,936 km (0.085 R)
• M29: 6,652,169 km (0.107 R)
• M30: 6,966,174 km (0.078 R)
• M31: 7,188,926 km (0.103 R)
• M32: 7,317,281 km (0.11 R)
• M33: 8,003,486 km (0.067 R)
• M34: 8,136,479 km (0.114 R)
• M35: 8,472,326 km (0.106 R)
• M36: 8,641,970 km (0.095 R)
• M37: 9,612,561 km (0.042 R)
• M38: 10,182,678 km (0.119 R)
• M39: 10,363,093 km (0.068 R)
• M40: 11,318,276 km (0.084 R)
• M41: 11,505,123 km (0.088 R)
• M42: 11,730,717 km (0.086 R)
• M43: 11,957,956 km (0.041 R)
• M44: 12,186,542 km (0.095 R)
• M45: 12,764,289 km (0.097 R)
• M46: 13,193,635 km (0.084 R)
• M47: 13,986,503 km (0.062 R)
• M48: 14,267,747 km (0.112 R)
• M49: 14,713,250 km (0.092 R)
• M50: 14,958,291 km (0.073 R)
• M51: 15,081,261 km (0.112 R)
• M52: 15,618,167 km (0.119 R)
• M53: 17,309,072 km (0.106 R)
• M54: 18,045,243 km (0.083 R)
• M55: 18,132,608 km (0.088 R)
• M56: 18,395,153 km (0.09 R)
• M57: 18,791,587 km (0.065 R)
• M58: 19,235,294 km (0.09 R)
• M59: 20,178,509 km (0.106 R)
• M60: 21,644,269 km (0.088 R)
• M61: 22,624,883 km (0.084 R)
• M62: 22,907,623 km (0.105 R)
• M63: 23,191,709 km (0.118 R)
• M64: 23,667,580 km (0.032 R)
• M65: 23,906,787 km (0.096 R)
• M66: 24,194,763 km (0.084 R)
• M67: 24,725,985 km (0.106 R)
• M68: 24,968,633 km (0.116 R)
• M69: 25,260,797 km (0.103 R)
• M70: 25,898,084 km (0.102 R)
• M71: 26,292,723 km (0.094 R)
• M72: 26,590,124 km (0.102 R)
• M73: 26,689,457 km (0.11 R)
• M74: 27,188,067 km (0.118 R)
• M75: 27,388,528 km (0.037 R)
• M76: 28,042,869 km (0.09 R)
• M77: 29,624,268 km (0.096 R)
• M78: 30,348,022 km (0.096 R)
• M79: 31,025,102 km (0.071 R)
• M80: 32,553,544 km (0.112 R)
• M81: 33,193,224 km (0.102 R)
• M82: 33,837,094 km (0.039 R)
• M83: 34,539,156 km (0.069 R)
• M84: 34,647,615 km (0.077 R)
• M85: 34,973,589 km (0.083 R)
• M86: 35,136,949 km (0.061 R)
• M87: 35,300,610 km (0.036 R)
• M88: 35,409,816 km (0.093 R)
• M89: 35,792,936 km (0.047 R)
• M90: 36,287,656 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.5

Radius: 3.8

Gravity: 65.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.03 AU - 14.27 AU

Year: 17246 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,241,128 km

• M1: 54,154 km (0.062 R)
• M2: 297,401 km (0.108 R)
• M3: 506,688 km (0.095 R)
• M4: 570,865 km (0.08 R)
• M5: 1,436,439 km (0.068 R)
• M6: 1,684,921 km (0.062 R)
• M7: 1,913,357 km (0.118 R)
• M8: 3,723,192 km (0.105 R)
• M9: 4,192,032 km (0.083 R)
• M10: 4,279,397 km (0.104 R)
• M11: 4,323,229 km (0.117 R)
• M12: 4,544,783 km (0.082 R)
• M13: 5,231,288 km (0.109 R)
• M14: 5,325,235 km (0.103 R)
• M15: 5,514,776 km (0.05 R)
• M16: 5,562,647 km (0.119 R)
• M17: 6,295,228 km (0.091 R)
• M18: 6,596,668 km (0.086 R)
• M19: 7,423,495 km (0.115 R)
• M20: 8,064,672 km (0.087 R)
• M21: 8,834,801 km (0.091 R)
• M22: 9,228,693 km (0.101 R)
• M23: 9,399,234 km (0.067 R)
• M24: 10,150,216 km (0.119 R)
• M25: 10,681,438 km (0.06 R)
• M26: 11,586,654 km (0.079 R)
• M27: 11,832,144 km (0.088 R)
• M28: 12,894,588 km (0.05 R)
• M29: 13,212,783 km (0.08 R)
• M30: 13,405,016 km (0.056 R)
• M31: 13,922,027 km (0.116 R)
• M32: 15,444,484 km (0.104 R)
• M33: 15,850,343 km (0.047 R)
• M34: 16,328,159 km (0.12 R)
• M35: 16,465,490 km (0.11 R)
• M36: 16,534,305 km (0.084 R)
• M37: 16,880,025 km (0.1 R)
• M38: 17,088,565 km (0.052 R)
• M39: 18,286,096 km (0.116 R)
• M40: 18,571,828 km (0.056 R)
• M41: 18,787,099 km (0.084 R)
• M42: 20,835,692 km (0.091 R)
• M43: 21,134,140 km (0.059 R)
• M44: 22,494,284 km (0.077 R)
• M45: 23,649,329 km (0.027 R)
• M46: 25,536,955 km (0.066 R)
• M47: 27,227,860 km (0.071 R)
• M48: 27,472,303 km (0.088 R)
• M49: 29,287,523 km (0.119 R)
• M50: 29,789,274 km (0.117 R)
• M51: 30,801,154 km (0.119 R)
• M52: 31,396,704 km (0.045 R)
• M53: 31,995,993 km (0.12 R)
• M54: 34,430,698 km (0.09 R)
• M55: 34,871,563 km (0.119 R)
• M56: 37,194,818 km (0.039 R)
• M57: 37,828,664 km (0.11 R)
• M58: 38,466,250 km (0.089 R)
• M59: 40,029,249 km (0.037 R)
• M60: 43,216,880 km (0.113 R)
• M61: 43,597,307 km (0.112 R)
• M62: 44,457,046 km (0.083 R)
• M63: 44,648,980 km (0.093 R)
• M64: 45,418,961 km (0.055 R)
• M65: 45,805,671 km (0.08 R)
• M66: 45,902,611 km (0.075 R)
• M67: 45,999,550 km (0.107 R)
• M68: 46,582,383 km (0.047 R)
• M69: 47,069,923 km (0.032 R)
• M70: 47,755,530 km (0.117 R)
• M71: 47,853,666 km (0.109 R)
• M72: 48,938,251 km (0.119 R)
• M73: 50,530,271 km (0.077 R)
• M74: 51,031,274 km (0.11 R)
• M75: 51,533,923 km (0.116 R)
• M76: 54,276,351 km (0.06 R)
• M77: 55,201,016 km (0.037 R)
• M78: 56,545,751 km (0.06 R)
• M79: 56,857,663 km (0.069 R)
• M80: 57,065,903 km (0.075 R)
• M81: 57,692,120 km (0.054 R)
• M82: 58,215,712 km (0.111 R)
• M83: 58,425,448 km (0.077 R)
• M84: 61,496,693 km (0.072 R)
• M85: 61,817,431 km (0.044 R)
• M86: 62,138,767 km (0.117 R)
• M87: 62,675,374 km (0.091 R)
• M88: 63,213,478 km (0.08 R)
• M89: 63,537,208 km (0.082 R)
• M90: 63,969,545 km (0.093 R)
• M91: 64,837,363 km (0.088 R)
• M92: 67,794,464 km (0.082 R)
• M93: 72,030,328 km (0.117 R)
• M94: 73,839,265 km (0.104 R)
• M95: 74,521,431 km (0.086 R)
• M96: 75,205,692 km (0.029 R)
• M97: 75,892,047 km (0.072 R)
• M98: 76,465,605 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.7

Radius: 4.5

Gravity: 41.71 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.2 AU - 22.6 AU

Year: 29715 Days

Day: 22.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,241,128 km

• M1: 73,453 km (0.082 R)
• M2: 105,317 km (0.079 R)
• M3: 426,354 km (0.068 R)
• M4: 527,033 km (0.088 R)
• M5: 1,425,668 km (0.062 R)
• M6: 1,695,243 km (0.084 R)
• M7: 1,735,036 km (0.114 R)
• M8: 1,856,360 km (0.083 R)
• M9: 1,938,788 km (0.096 R)
• M10: 3,363,559 km (0.114 R)
• M11: 4,525,336 km (0.086 R)
• M12: 5,148,411 km (0.059 R)
• M13: 5,206,305 km (0.068 R)
• M14: 7,172,919 km (0.119 R)
• M15: 7,963,244 km (0.118 R)
• M16: 9,553,470 km (0.102 R)
• M17: 11,087,895 km (0.109 R)
• M18: 12,854,197 km (0.115 R)
• M19: 13,090,861 km (0.055 R)
• M20: 13,408,756 km (0.115 R)
• M21: 13,971,244 km (0.119 R)
• M22: 14,377,702 km (0.106 R)
• M23: 14,623,491 km (0.094 R)
• M24: 16,382,164 km (0.103 R)
• M25: 16,896,930 km (0.104 R)
• M26: 17,766,393 km (0.043 R)
• M27: 18,561,206 km (0.114 R)
• M28: 19,639,059 km (0.1 R)
• M29: 20,460,650 km (0.109 R)
• M30: 21,200,412 km (0.101 R)
• M31: 21,667,157 km (0.108 R)
• M32: 21,760,805 km (0.109 R)
• M33: 22,326,285 km (0.071 R)
• M34: 22,610,821 km (0.075 R)
• M35: 24,440,253 km (0.111 R)
• M36: 24,537,940 km (0.082 R)
• M37: 25,224,744 km (0.03 R)
• M38: 26,717,731 km (0.103 R)
• M39: 27,932,615 km (0.067 R)
• M40: 29,372,495 km (0.115 R)
• M41: 29,996,916 km (0.101 R)
• M42: 30,625,826 km (0.043 R)
• M43: 32,109,986 km (0.056 R)
• M44: 32,753,257 km (0.085 R)
• M45: 33,834,700 km (0.084 R)
• M46: 34,598,547 km (0.079 R)
• M47: 36,589,096 km (0.097 R)
• M48: 36,700,696 km (0.078 R)
• M49: 37,148,442 km (0.093 R)
• M50: 39,528,993 km (0.047 R)
• M51: 40,333,232 km (0.053 R)
• M52: 43,486,156 km (0.108 R)
• M53: 45,151,779 km (0.089 R)
• M54: 46,354,396 km (0.051 R)
• M55: 47,933,252 km (0.098 R)
• M56: 48,177,695 km (0.12 R)
• M57: 48,913,717 km (0.059 R)
• M58: 50,396,680 km (0.074 R)
• M59: 51,393,451 km (0.096 R)
• M60: 53,027,209 km (0.1 R)
• M61: 53,153,470 km (0.118 R)
• M62: 56,603,197 km (0.054 R)
• M63: 58,550,811 km (0.067 R)
• M64: 58,681,410 km (0.114 R)
• M65: 62,912,038 km (0.112 R)
• M66: 63,045,928 km (0.106 R)
• M67: 66,285,021 km (0.085 R)
• M68: 66,830,006 km (0.071 R)
• M69: 67,239,905 km (0.089 R)
• M70: 68,336,756 km (0.095 R)
• M71: 70,826,214 km (0.025 R)
• M72: 72,222,112 km (0.099 R)
• M73: 73,767,907 km (0.057 R)
• M74: 73,908,978 km (0.117 R)
• M75: 81,076,212 km (0.088 R)
• M76: 82,682,444 km (0.082 R)
• M77: 82,975,656 km (0.069 R)
• M78: 83,122,411 km (0.071 R)
• M79: 84,741,958 km (0.029 R)
• M80: 86,223,276 km (0.053 R)
• M81: 88,611,307 km (0.078 R)
• M82: 90,869,636 km (0.099 R)
• M83: 91,626,601 km (0.113 R)
• M84: 92,537,652 km (0.061 R)
• M85: 92,689,943 km (0.066 R)
• M86: 92,994,375 km (0.077 R)
• M87: 93,757,324 km (0.111 R)
• M88: 94,062,952 km (0.032 R)
• M89: 95,442,843 km (0.108 R)
• M90: 96,212,225 km (0.096 R)
• M91: 96,674,931 km (0.119 R)
• M92: 99,154,815 km (0.108 R)
• M93: 100,872,049 km (0.11 R)
• M94: 101,185,307 km (0.115 R)
• M95: 101,655,792 km (0.083 R)
• M96: 102,126,876 km (0.105 R)
• M97: 103,861,014 km (0.115 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit