🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 139 Days

Day: 46 Hours

Environment

Temp: 232 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.68 AU - 0.9 AU

Year: 253 Days

Day: 27.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,597,678 km

• M1: 81,980 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.22 AU - 1.56 AU

Year: 590 Days

Day: 18.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.52 AU - 2.24 AU

Year: 928 Days

Day: 33.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,597,678 km

• M1: 148,999 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.82 AU - 2.84 AU

Year: 1280 Days

Day: 38.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.17 AU - 5.09 AU

Year: 3585 Days

Day: 22.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.48 AU - 9.4 AU

Year: 8824 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,597,678 km

• M1: 121,324 km (0.065 R)
• M2: 174,880 km (0.082 R)
• M3: 255,663 km (0.071 R)
• M4: 322,832 km (0.099 R)
• M5: 503,696 km (0.055 R)
• M6: 702,811 km (0.08 R)
• M7: 880,234 km (0.102 R)
• M8: 974,481 km (0.11 R)
• M9: 1,156,242 km (0.044 R)
• M10: 1,385,426 km (0.115 R)
• M11: 1,552,676 km (0.102 R)
• M12: 1,706,912 km (0.094 R)
• M13: 1,785,899 km (0.12 R)
• M14: 1,927,269 km (0.077 R)
• M15: 2,665,385 km (0.055 R)
• M16: 2,804,062 km (0.083 R)
• M17: 2,921,497 km (0.051 R)
• M18: 3,308,207 km (0.059 R)
• M19: 3,382,557 km (0.1 R)
• M20: 3,457,356 km (0.103 R)
• M21: 3,814,297 km (0.089 R)
• M22: 4,049,914 km (0.099 R)
• M23: 4,129,500 km (0.113 R)
• M24: 4,263,390 km (0.095 R)
• M25: 4,701,562 km (0.119 R)
• M26: 5,125,373 km (0.107 R)
• M27: 5,502,509 km (0.052 R)
• M28: 5,650,012 km (0.102 R)
• M29: 5,979,128 km (0.067 R)
• M30: 6,039,565 km (0.095 R)
• M31: 6,468,911 km (0.093 R)
• M32: 6,687,324 km (0.073 R)
• M33: 6,781,571 km (0.094 R)
• M34: 6,908,130 km (0.09 R)
• M35: 7,131,330 km (0.075 R)
• M36: 7,749,170 km (0.101 R)
• M37: 8,014,407 km (0.106 R)
• M38: 8,588,115 km (0.091 R)
• M39: 9,953,644 km (0.116 R)
• M40: 10,387,328 km (0.1 R)
• M41: 11,310,497 km (0.063 R)
• M42: 11,460,693 km (0.051 R)
• M43: 12,106,208 km (0.096 R)
• M44: 12,452,676 km (0.117 R)
• M45: 12,568,914 km (0.068 R)
• M46: 12,880,676 km (0.116 R)
• M47: 13,392,600 km (0.117 R)
• M48: 13,551,473 km (0.025 R)
• M49: 13,671,001 km (0.078 R)
• M50: 13,871,163 km (0.069 R)
• M51: 14,072,223 km (0.073 R)
• M52: 14,927,025 km (0.101 R)
• M53: 15,548,006 km (0.111 R)
• M54: 17,115,492 km (0.082 R)
• M55: 17,201,661 km (0.089 R)
• M56: 18,027,291 km (0.085 R)
• M57: 18,378,846 km (0.041 R)
• M58: 18,777,076 km (0.11 R)
• M59: 19,177,998 km (0.061 R)
• M60: 19,581,912 km (0.113 R)
• M61: 19,807,506 km (0.102 R)
• M62: 19,988,519 km (0.077 R)
• M63: 20,261,236 km (0.105 R)
• M64: 21,271,471 km (0.111 R)
• M65: 21,642,922 km (0.117 R)
• M66: 21,922,820 km (0.104 R)
• M67: 22,439,381 km (0.09 R)
• M68: 22,580,901 km (0.058 R)
• M69: 25,129,899 km (0.118 R)
• M70: 25,227,886 km (0.077 R)
• M71: 25,719,614 km (0.086 R)
• M72: 26,214,484 km (0.118 R)
• M73: 26,912,657 km (0.095 R)
• M74: 27,667,528 km (0.095 R)
• M75: 27,718,092 km (0.112 R)
• M76: 27,920,647 km (0.119 R)
• M77: 29,662,415 km (0.097 R)
• M78: 29,973,429 km (0.087 R)
• M79: 30,441,820 km (0.08 R)
• M80: 30,546,389 km (0.083 R)
• M81: 31,228,107 km (0.099 R)
• M82: 31,756,038 km (0.104 R)
• M83: 33,626,759 km (0.117 R)
• M84: 34,820,999 km (0.103 R)
• M85: 35,643,039 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 11.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.67 AU - 10.31 AU

Year: 9701 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,597,678 km

• M1: 167,101 km (0.102 R)
• M2: 338,390 km (0.098 R)
• M3: 465,848 km (0.118 R)
• M4: 597,494 km (0.096 R)
• M5: 676,930 km (0.111 R)
• M6: 777,759 km (0.083 R)
• M7: 1,697,337 km (0.064 R)
• M8: 1,863,241 km (0.115 R)
• M9: 2,135,061 km (0.114 R)
• M10: 2,393,416 km (0.088 R)
• M11: 2,689,471 km (0.113 R)
• M12: 2,940,645 km (0.112 R)
• M13: 3,228,771 km (0.034 R)
• M14: 3,647,645 km (0.093 R)
• M15: 3,863,664 km (0.057 R)
• M16: 4,115,737 km (0.083 R)
• M17: 4,438,569 km (0.117 R)
• M18: 4,836,798 km (0.091 R)
• M19: 4,938,226 km (0.049 R)
• M20: 5,774,927 km (0.068 R)
• M21: 6,468,462 km (0.062 R)
• M22: 6,693,009 km (0.097 R)
• M23: 7,072,838 km (0.111 R)
• M24: 7,656,120 km (0.087 R)
• M25: 7,933,474 km (0.063 R)
• M26: 8,744,444 km (0.095 R)
• M27: 10,183,277 km (0.092 R)
• M28: 10,488,456 km (0.108 R)
• M29: 10,708,515 km (0.085 R)
• M30: 11,785,320 km (0.08 R)
• M31: 12,568,914 km (0.109 R)
• M32: 13,179,572 km (0.118 R)
• M33: 13,321,840 km (0.113 R)
• M34: 13,751,784 km (0.065 R)
• M35: 13,896,146 km (0.036 R)
• M36: 14,186,216 km (0.1 R)
• M37: 14,527,300 km (0.04 R)
• M38: 14,625,286 km (0.047 R)
• M39: 15,416,809 km (0.096 R)
• M40: 16,938,369 km (0.051 R)
• M41: 17,248,485 km (0.104 R)
• M42: 17,821,744 km (0.098 R)
• M43: 17,926,612 km (0.078 R)
• M44: 18,401,286 km (0.067 R)
• M45: 18,773,336 km (0.06 R)
• M46: 21,002,045 km (0.114 R)
• M47: 21,782,048 km (0.068 R)
• M48: 22,514,779 km (0.083 R)
• M49: 24,352,888 km (0.098 R)
• M50: 25,466,943 km (0.106 R)
• M51: 26,000,559 km (0.099 R)
• M52: 27,199,286 km (0.042 R)
• M53: 27,441,186 km (0.099 R)
• M54: 27,744,571 km (0.119 R)
• M55: 29,402,265 km (0.059 R)
• M56: 29,712,680 km (0.091 R)
• M57: 29,899,528 km (0.093 R)
• M58: 30,336,952 km (0.075 R)
• M59: 30,776,471 km (0.095 R)
• M60: 31,661,941 km (0.116 R)
• M61: 33,522,489 km (0.111 R)
• M62: 33,652,191 km (0.091 R)
• M63: 34,107,118 km (0.105 R)
• M64: 34,302,792 km (0.078 R)
• M65: 34,695,187 km (0.071 R)
• M66: 36,146,586 km (0.107 R)
• M67: 36,946,635 km (0.112 R)
• M68: 37,281,585 km (0.055 R)
• M69: 38,496,319 km (0.102 R)
• M70: 40,273,542 km (0.076 R)
• M71: 40,411,322 km (0.116 R)
• M72: 40,549,400 km (0.116 R)
• M73: 41,658,818 km (0.051 R)
• M74: 41,867,956 km (0.095 R)
• M75: 43,765,904 km (0.06 R)
• M76: 44,903,895 km (0.085 R)
• M77: 45,691,827 km (0.086 R)
• M78: 46,051,461 km (0.116 R)
• M79: 48,083,000 km (0.088 R)
• M80: 49,036,237 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 10.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.34 AU - 11.52 AU

Year: 10422 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,597,678 km

• M1: 273,914 km (0.116 R)
• M2: 387,608 km (0.09 R)
• M3: 533,765 km (0.104 R)
• M4: 840,890 km (0.118 R)
• M5: 1,184,516 km (0.114 R)
• M6: 1,552,078 km (0.078 R)
• M7: 1,720,525 km (0.066 R)
• M8: 1,895,255 km (0.113 R)
• M9: 1,974,692 km (0.107 R)
• M10: 2,454,153 km (0.086 R)
• M11: 3,062,268 km (0.099 R)
• M12: 3,765,827 km (0.07 R)
• M13: 4,571,711 km (0.103 R)
• M14: 4,897,834 km (0.107 R)
• M15: 5,008,238 km (0.107 R)
• M16: 5,091,564 km (0.081 R)
• M17: 5,344,384 km (0.118 R)
• M18: 5,515,374 km (0.111 R)
• M19: 5,659,138 km (0.115 R)
• M20: 5,804,248 km (0.075 R)
• M21: 6,246,908 km (0.114 R)
• M22: 6,548,048 km (0.039 R)
• M23: 6,639,303 km (0.073 R)
• M24: 7,196,106 km (0.071 R)
• M25: 7,896,823 km (0.106 R)
• M26: 8,354,143 km (0.049 R)
• M27: 8,887,460 km (0.119 R)
• M28: 8,954,929 km (0.095 R)
• M29: 9,951,849 km (0.083 R)
• M30: 10,127,327 km (0.083 R)
• M31: 10,233,093 km (0.105 R)
• M32: 10,445,821 km (0.037 R)
• M33: 10,552,634 km (0.113 R)
• M34: 10,731,553 km (0.113 R)
• M35: 12,161,708 km (0.087 R)
• M36: 12,841,780 km (0.075 R)
• M37: 13,573,164 km (0.087 R)
• M38: 13,806,836 km (0.082 R)
• M39: 14,002,660 km (0.111 R)
• M40: 14,120,693 km (0.107 R)
• M41: 14,476,436 km (0.118 R)
• M42: 15,116,266 km (0.07 R)
• M43: 15,277,683 km (0.064 R)
• M44: 16,093,440 km (0.061 R)
• M45: 16,923,110 km (0.038 R)
• M46: 17,427,703 km (0.097 R)
• M47: 18,624,187 km (0.117 R)
• M48: 18,797,272 km (0.085 R)
• M49: 19,451,164 km (0.064 R)
• M50: 19,626,792 km (0.105 R)
• M51: 19,935,412 km (0.119 R)
• M52: 20,068,255 km (0.051 R)
• M53: 20,156,817 km (0.109 R)
• M54: 20,423,700 km (0.113 R)
• M55: 21,321,437 km (0.077 R)
• M56: 22,415,745 km (0.097 R)
• M57: 22,553,824 km (0.075 R)
• M58: 23,016,081 km (0.111 R)
• M59: 23,574,979 km (0.079 R)
• M60: 24,374,430 km (0.091 R)
• M61: 25,951,640 km (0.097 R)
• M62: 26,728,053 km (0.092 R)
• M63: 27,512,245 km (0.062 R)
• M64: 27,610,830 km (0.051 R)
• M65: 28,055,734 km (0.098 R)
• M66: 28,254,251 km (0.083 R)
• M67: 28,602,664 km (0.118 R)
• M68: 29,002,838 km (0.043 R)
• M69: 29,354,393 km (0.081 R)
• M70: 30,417,585 km (0.113 R)
• M71: 31,236,035 km (0.091 R)
• M72: 31,493,344 km (0.099 R)
• M73: 32,581,519 km (0.07 R)
• M74: 32,737,998 km (0.072 R)
• M75: 33,208,932 km (0.03 R)
• M76: 33,366,309 km (0.115 R)
• M77: 33,840,235 km (0.094 R)
• M78: 34,051,617 km (0.077 R)
• M79: 34,528,685 km (0.092 R)
• M80: 35,489,552 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.1

Radius: 4.6

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.47 AU - 17.75 AU

Year: 22196 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,597,678 km

• M1: 222,452 km (0.112 R)
• M2: 351,854 km (0.071 R)
• M3: 464,053 km (0.119 R)
• M4: 890,556 km (0.045 R)
• M5: 1,098,348 km (0.097 R)
• M6: 1,437,785 km (0.07 R)
• M7: 2,137,305 km (0.07 R)
• M8: 2,239,779 km (0.04 R)
• M9: 2,702,785 km (0.089 R)
• M10: 2,739,586 km (0.117 R)
• M11: 2,926,284 km (0.108 R)
• M12: 3,632,087 km (0.118 R)
• M13: 5,235,925 km (0.096 R)
• M14: 5,282,002 km (0.08 R)
• M15: 5,328,078 km (0.114 R)
• M16: 5,420,828 km (0.059 R)
• M17: 5,940,531 km (0.093 R)
• M18: 6,975,898 km (0.111 R)
• M19: 7,436,510 km (0.118 R)
• M20: 7,540,181 km (0.111 R)
• M21: 8,548,920 km (0.072 R)
• M22: 8,821,338 km (0.104 R)
• M23: 10,573,129 km (0.101 R)
• M24: 12,000,592 km (0.117 R)
• M25: 12,428,142 km (0.077 R)
• M26: 12,798,696 km (0.113 R)
• M27: 13,172,691 km (0.033 R)
• M28: 13,235,522 km (0.117 R)
• M29: 13,361,184 km (0.098 R)
• M30: 13,804,293 km (0.076 R)
• M31: 14,316,516 km (0.061 R)
• M32: 14,575,021 km (0.059 R)
• M33: 15,690,573 km (0.114 R)
• M34: 15,823,715 km (0.08 R)
• M35: 16,157,916 km (0.111 R)
• M36: 16,292,255 km (0.083 R)
• M37: 16,494,512 km (0.056 R)
• M38: 17,587,174 km (0.067 R)
• M39: 19,056,226 km (0.087 R)
• M40: 19,483,178 km (0.081 R)
• M41: 20,782,735 km (0.092 R)
• M42: 21,002,045 km (0.106 R)
• M43: 21,295,706 km (0.099 R)
• M44: 22,334,065 km (0.118 R)
• M45: 22,708,807 km (0.054 R)
• M46: 22,784,055 km (0.095 R)
• M47: 23,237,037 km (0.063 R)
• M48: 24,305,615 km (0.033 R)
• M49: 25,156,378 km (0.114 R)
• M50: 25,938,326 km (0.106 R)
• M51: 27,046,248 km (0.11 R)
• M52: 27,686,377 km (0.096 R)
• M53: 28,981,296 km (0.072 R)
• M54: 30,544,594 km (0.091 R)
• M55: 31,966,372 km (0.086 R)
• M56: 32,134,969 km (0.103 R)
• M57: 32,897,769 km (0.116 R)
• M58: 33,580,683 km (0.089 R)
• M59: 33,837,991 km (0.116 R)
• M60: 34,700,423 km (0.115 R)
• M61: 34,787,190 km (0.094 R)
• M62: 35,134,406 km (0.077 R)
• M63: 37,597,535 km (0.039 R)
• M64: 38,670,002 km (0.104 R)
• M65: 38,939,727 km (0.088 R)
• M66: 39,480,972 km (0.086 R)
• M67: 40,479,837 km (0.036 R)
• M68: 42,132,146 km (0.064 R)
• M69: 42,966,453 km (0.081 R)
• M70: 43,152,703 km (0.087 R)
• M71: 43,525,800 km (0.069 R)
• M72: 43,806,296 km (0.043 R)
• M73: 44,934,413 km (0.077 R)
• M74: 45,218,051 km (0.109 R)
• M75: 46,167,399 km (0.063 R)
• M76: 46,358,136 km (0.12 R)
• M77: 47,989,351 km (0.107 R)
• M78: 49,639,266 km (0.079 R)
• M79: 51,209,146 km (0.053 R)
• M80: 51,901,036 km (0.101 R)
• M81: 53,494,104 km (0.12 R)
• M82: 55,002,051 km (0.072 R)
• M83: 55,812,123 km (0.101 R)
• M84: 56,830,137 km (0.101 R)
• M85: 57,034,487 km (0.072 R)
• M86: 59,401,874 km (0.089 R)
• M87: 60,754,089 km (0.114 R)
• M88: 61,381,652 km (0.112 R)
• M89: 61,696,256 km (0.058 R)
• M90: 63,382,972 km (0.11 R)
• M91: 63,488,888 km (0.119 R)
• M92: 65,298,723 km (0.108 R)
• M93: 66,048,806 km (0.11 R)
• M94: 70,389,538 km (0.055 R)
• M95: 71,930,396 km (0.092 R)
• M96: 72,040,949 km (0.057 R)
• M97: 72,483,460 km (0.081 R)
• M98: 74,374,227 km (0.103 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit