🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.14 AU - 1.6 AU

Year: 577 Days

Day: 18.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,924,644 km

• M1: 231,278 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.44 AU - 2.32 AU

Year: 928 Days

Day: 20.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.01 AU - 2.79 AU

Year: 1338 Days

Day: 32.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.14 AU - 4.42 AU

Year: 3187 Days

Day: 41.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 9.9

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.31 AU - 5.39 AU

Year: 4454 Days

Day: 6.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,924,644 km

• M1: 153,936 km (0.117 R)
• M2: 223,948 km (0.041 R)
• M3: 388,954 km (0.117 R)
• M4: 458,218 km (0.113 R)
• M5: 521,498 km (0.116 R)
• M6: 658,829 km (0.095 R)
• M7: 809,025 km (0.056 R)
• M8: 957,127 km (0.075 R)
• M9: 1,144,274 km (0.094 R)
• M10: 1,312,123 km (0.095 R)
• M11: 1,375,253 km (0.076 R)
• M12: 1,537,717 km (0.081 R)
• M13: 1,776,026 km (0.063 R)
• M14: 1,881,941 km (0.079 R)
• M15: 2,442,933 km (0.078 R)
• M16: 2,865,398 km (0.095 R)
• M17: 2,948,424 km (0.063 R)
• M18: 3,732,467 km (0.108 R)
• M19: 3,823,422 km (0.085 R)
• M20: 3,984,390 km (0.054 R)
• M21: 4,218,361 km (0.053 R)
• M22: 4,675,382 km (0.1 R)
• M23: 5,326,432 km (0.055 R)
• M24: 5,480,668 km (0.114 R)
• M25: 5,584,339 km (0.091 R)
• M26: 5,662,579 km (0.116 R)
• M27: 5,741,117 km (0.09 R)
• M28: 6,059,013 km (0.058 R)
• M29: 6,193,352 km (0.117 R)
• M30: 7,588,801 km (0.061 R)
• M31: 8,203,050 km (0.119 R)
• M32: 9,603,884 km (0.048 R)
• M33: 9,666,416 km (0.099 R)
• M34: 10,076,464 km (0.11 R)
• M35: 10,751,001 km (0.105 R)
• M36: 10,946,375 km (0.11 R)
• M37: 11,340,715 km (0.118 R)
• M38: 11,739,843 km (0.051 R)
• M39: 11,873,882 km (0.087 R)
• M40: 12,143,458 km (0.091 R)
• M41: 12,517,452 km (0.105 R)
• M42: 13,451,541 km (0.116 R)
• M43: 13,873,856 km (0.118 R)
• M44: 13,944,766 km (0.086 R)
• M45: 14,086,734 km (0.105 R)
• M46: 14,515,631 km (0.088 R)
• M47: 14,623,491 km (0.099 R)
• M48: 15,313,137 km (0.069 R)
• M49: 17,102,029 km (0.098 R)
• M50: 17,521,202 km (0.087 R)
• M51: 17,674,540 km (0.05 R)
• M52: 17,751,283 km (0.086 R)
• M53: 18,408,766 km (0.087 R)
• M54: 18,681,782 km (0.09 R)
• M55: 19,310,841 km (0.051 R)
• M56: 19,667,632 km (0.077 R)
• M57: 20,267,370 km (0.097 R)
• M58: 20,388,095 km (0.09 R)
• M59: 21,117,086 km (0.097 R)
• M60: 22,019,610 km (0.118 R)
• M61: 22,226,504 km (0.12 R)
• M62: 22,558,910 km (0.109 R)
• M63: 23,523,667 km (0.049 R)
• M64: 23,777,534 km (0.097 R)
• M65: 24,160,206 km (0.117 R)
• M66: 24,373,532 km (0.099 R)
• M67: 24,845,214 km (0.111 R)
• M68: 24,974,467 km (0.12 R)
• M69: 25,103,869 km (0.1 R)
• M70: 25,233,421 km (0.108 R)
• M71: 25,363,272 km (0.1 R)
• M72: 25,754,171 km (0.086 R)
• M73: 26,015,818 km (0.064 R)
• M74: 26,673,899 km (0.118 R)
• M75: 27,515,387 km (0.087 R)
• M76: 28,006,517 km (0.111 R)
• M77: 28,141,005 km (0.068 R)
• M78: 29,042,781 km (0.115 R)
• M79: 29,406,154 km (0.074 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.17 AU - 8.45 AU

Year: 6396 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,924,644 km

• M1: 154,834 km (0.108 R)
• M2: 233,373 km (0.09 R)
• M3: 298,747 km (0.118 R)
• M4: 421,417 km (0.078 R)
• M5: 544,536 km (0.071 R)
• M6: 610,958 km (0.07 R)
• M7: 711,338 km (0.083 R)
• M8: 929,452 km (0.113 R)
• M9: 1,058,704 km (0.109 R)
• M10: 1,181,674 km (0.103 R)
• M11: 1,257,669 km (0.058 R)
• M12: 1,401,732 km (0.116 R)
• M13: 1,482,515 km (0.119 R)
• M14: 2,061,758 km (0.11 R)
• M15: 2,154,359 km (0.071 R)
• M16: 2,392,070 km (0.101 R)
• M17: 2,489,458 km (0.077 R)
• M18: 2,604,948 km (0.066 R)
• M19: 2,705,328 km (0.11 R)
• M20: 2,824,109 km (0.093 R)
• M21: 3,084,558 km (0.058 R)
• M22: 3,334,537 km (0.088 R)
• M23: 3,498,945 km (0.098 R)
• M24: 4,065,921 km (0.05 R)
• M25: 4,399,973 km (0.106 R)
• M26: 4,499,904 km (0.112 R)
• M27: 4,783,841 km (0.043 R)
• M28: 5,241,760 km (0.079 R)
• M29: 5,390,460 km (0.095 R)
• M30: 5,779,265 km (0.109 R)
• M31: 6,065,595 km (0.101 R)
• M32: 6,424,630 km (0.08 R)
• M33: 6,561,063 km (0.091 R)
• M34: 6,790,547 km (0.104 R)
• M35: 7,163,195 km (0.109 R)
• M36: 7,328,351 km (0.105 R)
• M37: 7,423,346 km (0.086 R)
• M38: 7,758,894 km (0.103 R)
• M39: 8,345,766 km (0.055 R)
• M40: 8,569,564 km (0.081 R)
• M41: 8,644,513 km (0.083 R)
• M42: 8,770,026 km (0.085 R)
• M43: 8,845,722 km (0.042 R)
• M44: 8,921,568 km (0.079 R)
• M45: 9,303,940 km (0.115 R)
• M46: 9,381,133 km (0.057 R)
• M47: 9,561,847 km (0.068 R)
• M48: 9,769,938 km (0.118 R)
• M49: 9,927,016 km (0.076 R)
• M50: 10,164,128 km (0.084 R)
• M51: 10,243,565 km (0.043 R)
• M52: 10,805,604 km (0.115 R)
• M53: 11,022,371 km (0.106 R)
• M54: 11,295,387 km (0.047 R)
• M55: 11,405,192 km (0.044 R)
• M56: 12,296,496 km (0.054 R)
• M57: 12,636,532 km (0.047 R)
• M58: 12,693,529 km (0.084 R)
• M59: 13,037,155 km (0.09 R)
• M60: 13,123,623 km (0.075 R)
• M61: 13,210,240 km (0.109 R)
• M62: 13,441,967 km (0.054 R)
• M63: 14,711,006 km (0.09 R)
• M64: 14,800,914 km (0.077 R)
• M65: 15,253,597 km (0.09 R)
• M66: 15,496,843 km (0.057 R)
• M67: 15,894,774 km (0.039 R)
• M68: 15,956,258 km (0.034 R)
• M69: 16,141,461 km (0.107 R)
• M70: 16,482,544 km (0.041 R)
• M71: 16,732,223 km (0.07 R)
• M72: 16,826,170 km (0.056 R)
• M73: 17,456,725 km (0.113 R)
• M74: 18,063,045 km (0.118 R)
• M75: 18,449,606 km (0.115 R)
• M76: 19,230,806 km (0.1 R)
• M77: 19,460,738 km (0.095 R)
• M78: 19,956,356 km (0.038 R)
• M79: 20,859,030 km (0.088 R)
• M80: 20,960,158 km (0.091 R)
• M81: 21,129,054 km (0.107 R)
• M82: 21,434,233 km (0.086 R)
• M83: 21,570,367 km (0.068 R)
• M84: 21,809,275 km (0.107 R)
• M85: 21,877,641 km (0.076 R)
• M86: 22,808,140 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 9.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.91 AU - 9.59 AU

Year: 7765 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,924,644 km

• M1: 174,431 km (0.108 R)
• M2: 246,986 km (0.029 R)
• M3: 321,935 km (0.041 R)
• M4: 567,574 km (0.114 R)
• M5: 825,481 km (0.118 R)
• M6: 1,045,839 km (0.064 R)
• M7: 1,801,308 km (0.094 R)
• M8: 1,996,982 km (0.104 R)
• M9: 2,215,544 km (0.099 R)
• M10: 2,295,579 km (0.086 R)
• M11: 2,710,115 km (0.114 R)
• M12: 2,987,918 km (0.093 R)
• M13: 3,533,352 km (0.117 R)
• M14: 3,972,422 km (0.092 R)
• M15: 4,550,618 km (0.056 R)
• M16: 4,653,092 km (0.06 R)
• M17: 4,839,342 km (0.069 R)
• M18: 5,434,591 km (0.114 R)
• M19: 5,587,032 km (0.057 R)
• M20: 5,652,705 km (0.103 R)
• M21: 6,165,527 km (0.049 R)
• M22: 6,393,215 km (0.12 R)
• M23: 6,554,332 km (0.115 R)
• M24: 6,950,915 km (0.118 R)
• M25: 7,140,306 km (0.089 R)
• M26: 7,355,428 km (0.077 R)
• M27: 7,548,559 km (0.12 R)
• M28: 7,694,417 km (0.107 R)
• M29: 7,890,390 km (0.059 R)
• M30: 8,614,593 km (0.096 R)
• M31: 9,700,824 km (0.106 R)
• M32: 9,886,026 km (0.112 R)
• M33: 10,475,740 km (0.055 R)
• M34: 10,611,426 km (0.091 R)
• M35: 10,720,333 km (0.079 R)
• M36: 10,857,065 km (0.114 R)
• M37: 11,409,680 km (0.076 R)
• M38: 11,830,200 km (0.091 R)
• M39: 12,084,815 km (0.098 R)
• M40: 12,398,672 km (0.118 R)
• M41: 13,444,510 km (0.055 R)
• M42: 13,858,747 km (0.071 R)
• M43: 14,157,194 km (0.08 R)
• M44: 14,367,529 km (0.028 R)
• M45: 14,912,813 km (0.085 R)
• M46: 15,341,710 km (0.066 R)
• M47: 15,867,846 km (0.082 R)
• M48: 16,399,966 km (0.09 R)
• M49: 16,810,911 km (0.114 R)
• M50: 17,707,451 km (0.115 R)
• M51: 18,194,093 km (0.11 R)
• M52: 18,816,869 km (0.1 R)
• M53: 19,280,174 km (0.096 R)
• M54: 19,379,955 km (0.07 R)
• M55: 19,646,838 km (0.114 R)
• M56: 19,780,728 km (0.11 R)
• M57: 20,218,152 km (0.11 R)
• M58: 20,556,692 km (0.114 R)
• M59: 20,624,610 km (0.103 R)
• M60: 21,308,272 km (0.068 R)
• M61: 21,583,682 km (0.09 R)
• M62: 22,487,253 km (0.082 R)
• M63: 22,627,426 km (0.088 R)
• M64: 23,155,357 km (0.112 R)
• M65: 23,296,876 km (0.119 R)
• M66: 23,580,664 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 13.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.91 AU - 12.71 AU

Year: 13689 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,924,644 km

• M1: 170,242 km (0.05 R)
• M2: 754,572 km (0.111 R)
• M3: 976,276 km (0.108 R)
• M4: 1,095,804 km (0.116 R)
• M5: 1,400,685 km (0.113 R)
• M6: 1,520,064 km (0.062 R)
• M7: 2,390,574 km (0.085 R)
• M8: 2,556,029 km (0.105 R)
• M9: 2,920,749 km (0.109 R)
• M10: 3,075,882 km (0.106 R)
• M11: 3,325,261 km (0.114 R)
• M12: 3,534,250 km (0.083 R)
• M13: 4,014,608 km (0.105 R)
• M14: 4,113,193 km (0.064 R)
• M15: 4,567,073 km (0.11 R)
• M16: 5,143,624 km (0.084 R)
• M17: 5,911,061 km (0.096 R)
• M18: 6,051,832 km (0.09 R)
• M19: 7,128,638 km (0.109 R)
• M20: 7,797,041 km (0.097 R)
• M21: 8,013,958 km (0.044 R)
• M22: 8,422,061 km (0.103 R)
• M23: 8,837,045 km (0.094 R)
• M24: 9,030,924 km (0.036 R)
• M25: 11,464,882 km (0.095 R)
• M26: 12,103,515 km (0.12 R)
• M27: 12,354,989 km (0.056 R)
• M28: 14,504,710 km (0.103 R)
• M29: 14,963,976 km (0.044 R)
• M30: 15,311,342 km (0.109 R)
• M31: 15,505,670 km (0.115 R)
• M32: 16,369,897 km (0.088 R)
• M33: 16,767,977 km (0.11 R)
• M34: 17,411,397 km (0.094 R)
• M35: 17,533,020 km (0.093 R)
• M36: 17,777,014 km (0.11 R)
• M37: 18,805,799 km (0.032 R)
• M38: 19,600,463 km (0.099 R)
• M39: 19,853,732 km (0.074 R)
• M40: 20,791,710 km (0.092 R)
• M41: 24,096,477 km (0.103 R)
• M42: 24,277,341 km (0.12 R)
• M43: 24,685,743 km (0.059 R)
• M44: 24,776,848 km (0.098 R)
• M45: 26,063,839 km (0.08 R)
• M46: 26,668,663 km (0.08 R)
• M47: 28,942,102 km (0.058 R)
• M48: 29,762,048 km (0.118 R)
• M49: 30,247,941 km (0.103 R)
• M50: 31,671,964 km (0.052 R)
• M51: 32,566,858 km (0.099 R)
• M52: 33,268,622 km (0.064 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit