🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.14 AU

Year: 351 Days

Day: 42 Hours

Environment

Temp: 28 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.11 AU - 1.49 AU

Year: 561 Days

Day: 39.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 92.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.73 AU - 3.77 AU

Year: 2219 Days

Day: 34.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 9.9

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.59 AU - 5.81 AU

Year: 4491 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,813,893 km

• M1: 124,017 km (0.084 R)
• M2: 210,634 km (0.111 R)
• M3: 454,179 km (0.112 R)
• M4: 644,168 km (0.12 R)
• M5: 761,453 km (0.107 R)
• M6: 978,220 km (0.117 R)
• M7: 1,073,514 km (0.083 R)
• M8: 1,273,676 km (0.047 R)
• M9: 1,596,957 km (0.065 R)
• M10: 2,245,913 km (0.102 R)
• M11: 2,522,968 km (0.056 R)
• M12: 2,694,557 km (0.113 R)
• M13: 2,791,646 km (0.105 R)
• M14: 3,461,246 km (0.093 R)
• M15: 3,695,367 km (0.059 R)
• M16: 3,760,142 km (0.114 R)
• M17: 3,934,723 km (0.078 R)
• M18: 4,156,726 km (0.067 R)
• M19: 4,682,862 km (0.119 R)
• M20: 5,425,316 km (0.116 R)
• M21: 5,573,269 km (0.118 R)
• M22: 6,307,345 km (0.111 R)
• M23: 6,384,987 km (0.098 R)
• M24: 6,698,993 km (0.109 R)
• M25: 6,857,866 km (0.115 R)
• M26: 7,044,713 km (0.116 R)
• M27: 7,206,429 km (0.113 R)
• M28: 7,314,737 km (0.097 R)
• M29: 7,505,774 km (0.113 R)
• M30: 8,286,525 km (0.112 R)
• M31: 8,715,273 km (0.076 R)
• M32: 8,830,912 km (0.116 R)
• M33: 9,298,405 km (0.065 R)
• M34: 9,713,988 km (0.092 R)
• M35: 9,954,242 km (0.084 R)
• M36: 10,318,364 km (0.072 R)
• M37: 10,440,735 km (0.085 R)
• M38: 11,500,037 km (0.099 R)
• M39: 11,658,760 km (0.116 R)
• M40: 12,042,479 km (0.092 R)
• M41: 12,236,059 km (0.102 R)
• M42: 12,495,611 km (0.081 R)
• M43: 13,086,223 km (0.052 R)
• M44: 13,318,399 km (0.097 R)
• M45: 13,585,431 km (0.088 R)
• M46: 13,719,621 km (0.058 R)
• M47: 13,786,790 km (0.107 R)
• M48: 14,294,825 km (0.077 R)
• M49: 14,397,149 km (0.116 R)
• M50: 14,568,140 km (0.115 R)
• M51: 14,843,250 km (0.092 R)
• M52: 14,946,922 km (0.076 R)
• M53: 15,259,282 km (0.117 R)
• M54: 15,819,825 km (0.115 R)
• M55: 15,996,351 km (0.108 R)
• M56: 16,102,565 km (0.085 R)
• M57: 16,422,854 km (0.106 R)
• M58: 16,565,720 km (0.066 R)
• M59: 17,578,199 km (0.091 R)
• M60: 17,724,505 km (0.091 R)
• M61: 18,128,868 km (0.075 R)
• M62: 19,360,059 km (0.096 R)
• M63: 19,473,304 km (0.052 R)
• M64: 20,119,268 km (0.105 R)
• M65: 20,387,347 km (0.106 R)
• M66: 22,099,345 km (0.087 R)
• M67: 22,296,815 km (0.107 R)
• M68: 22,653,606 km (0.06 R)
• M69: 22,932,606 km (0.04 R)
• M70: 23,092,376 km (0.072 R)
• M71: 23,493,747 km (0.078 R)
• M72: 23,816,430 km (0.073 R)
• M73: 25,163,110 km (0.12 R)
• M74: 25,493,422 km (0.043 R)
• M75: 26,158,085 km (0.054 R)
• M76: 26,408,811 km (0.105 R)
• M77: 27,292,636 km (0.055 R)
• M78: 28,015,343 km (0.074 R)
• M79: 28,615,081 km (0.087 R)
• M80: 28,873,436 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 10.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.13 AU - 6.77 AU

Year: 4819 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,813,893 km

• M1: 135,536 km (0.102 R)
• M2: 252,372 km (0.119 R)
• M3: 372,798 km (0.095 R)
• M4: 451,786 km (0.116 R)
• M5: 764,296 km (0.098 R)
• M6: 858,841 km (0.077 R)
• M7: 1,021,604 km (0.107 R)
• M8: 1,194,988 km (0.093 R)
• M9: 1,481,169 km (0.103 R)
• M10: 1,663,528 km (0.067 R)
• M11: 2,254,590 km (0.12 R)
• M12: 2,664,637 km (0.091 R)
• M13: 2,982,832 km (0.085 R)
• M14: 3,214,858 km (0.107 R)
• M15: 3,553,697 km (0.093 R)
• M16: 4,030,615 km (0.069 R)
• M17: 4,885,268 km (0.076 R)
• M18: 5,391,806 km (0.112 R)
• M19: 6,109,427 km (0.041 R)
• M20: 6,330,533 km (0.095 R)
• M21: 6,479,533 km (0.109 R)
• M22: 6,554,332 km (0.03 R)
• M23: 6,806,105 km (0.084 R)
• M24: 7,319,375 km (0.096 R)
• M25: 7,659,710 km (0.074 R)
• M26: 7,951,725 km (0.082 R)
• M27: 8,410,243 km (0.104 R)
• M28: 8,794,260 km (0.112 R)
• M29: 8,932,938 km (0.09 R)
• M30: 9,522,802 km (0.071 R)
• M31: 9,608,222 km (0.074 R)
• M32: 9,750,939 km (0.11 R)
• M33: 10,770,000 km (0.071 R)
• M34: 10,858,861 km (0.105 R)
• M35: 12,407,797 km (0.094 R)
• M36: 12,594,645 km (0.051 R)
• M37: 12,719,709 km (0.078 R)
• M38: 13,319,147 km (0.069 R)
• M39: 13,446,605 km (0.058 R)
• M40: 14,317,115 km (0.051 R)
• M41: 14,611,374 km (0.041 R)
• M42: 14,709,959 km (0.095 R)
• M43: 14,940,788 km (0.109 R)
• M44: 15,205,876 km (0.116 R)
• M45: 15,372,528 km (0.089 R)
• M46: 15,606,648 km (0.103 R)
• M47: 15,909,584 km (0.104 R)
• M48: 16,623,764 km (0.078 R)
• M49: 16,932,983 km (0.08 R)
• M50: 17,036,505 km (0.102 R)
• M51: 18,153,851 km (0.096 R)
• M52: 18,259,916 km (0.112 R)
• M53: 18,864,291 km (0.117 R)
• M54: 19,007,457 km (0.068 R)
• M55: 19,079,114 km (0.069 R)
• M56: 19,186,974 km (0.108 R)
• M57: 19,330,887 km (0.05 R)
• M58: 19,439,196 km (0.071 R)
• M59: 19,547,505 km (0.108 R)
• M60: 19,692,465 km (0.108 R)
• M61: 19,946,931 km (0.081 R)
• M62: 20,422,204 km (0.088 R)
• M63: 20,716,612 km (0.105 R)
• M64: 21,908,309 km (0.116 R)
• M65: 21,983,407 km (0.051 R)
• M66: 22,058,804 km (0.118 R)
• M67: 22,436,539 km (0.073 R)
• M68: 22,550,383 km (0.094 R)
• M69: 22,778,520 km (0.101 R)
• M70: 23,582,758 km (0.044 R)
• M71: 23,775,739 km (0.08 R)
• M72: 24,007,915 km (0.108 R)
• M73: 24,826,365 km (0.114 R)
• M74: 25,574,803 km (0.107 R)
• M75: 25,733,377 km (0.087 R)
• M76: 25,852,457 km (0.106 R)
• M77: 26,011,629 km (0.071 R)
• M78: 26,290,779 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 11.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.42 AU - 10.18 AU

Year: 9057 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,813,893 km

• M1: 204,799 km (0.081 R)
• M2: 517,160 km (0.111 R)
• M3: 825,780 km (0.116 R)
• M4: 1,137,542 km (0.081 R)
• M5: 1,524,552 km (0.068 R)
• M6: 1,805,198 km (0.073 R)
• M7: 2,080,757 km (0.062 R)
• M8: 2,190,412 km (0.117 R)
• M9: 2,347,340 km (0.105 R)
• M10: 2,531,346 km (0.049 R)
• M11: 2,816,180 km (0.116 R)
• M12: 2,987,320 km (0.083 R)
• M13: 3,111,636 km (0.067 R)
• M14: 3,212,465 km (0.094 R)
• M15: 3,813,100 km (0.069 R)
• M16: 4,002,790 km (0.114 R)
• M17: 4,734,922 km (0.106 R)
• M18: 5,723,166 km (0.085 R)
• M19: 5,847,182 km (0.096 R)
• M20: 6,416,701 km (0.089 R)
• M21: 7,037,084 km (0.085 R)
• M22: 7,304,116 km (0.106 R)
• M23: 7,540,481 km (0.119 R)
• M24: 7,710,873 km (0.075 R)
• M25: 7,813,796 km (0.059 R)
• M26: 7,986,133 km (0.06 R)
• M27: 8,546,526 km (0.115 R)
• M28: 8,975,274 km (0.092 R)
• M29: 9,119,636 km (0.09 R)
• M30: 9,374,401 km (0.063 R)
• M31: 9,594,459 km (0.11 R)
• M32: 10,077,361 km (0.039 R)
• M33: 10,152,459 km (0.109 R)
• M34: 10,530,194 km (0.095 R)
• M35: 10,951,163 km (0.113 R)
• M36: 11,144,443 km (0.109 R)
• M37: 11,573,340 km (0.057 R)
• M38: 11,652,029 km (0.115 R)
• M39: 11,928,485 km (0.079 R)
• M40: 12,487,832 km (0.116 R)
• M41: 12,689,789 km (0.089 R)
• M42: 13,219,665 km (0.082 R)
• M43: 14,470,303 km (0.073 R)
• M44: 15,195,553 km (0.071 R)
• M45: 15,845,556 km (0.044 R)
• M46: 16,107,951 km (0.09 R)
• M47: 16,548,666 km (0.1 R)
• M48: 16,814,950 km (0.071 R)
• M49: 17,262,098 km (0.055 R)
• M50: 17,352,007 km (0.064 R)
• M51: 17,532,122 km (0.096 R)
• M52: 17,667,808 km (0.104 R)
• M53: 17,894,598 km (0.105 R)
• M54: 18,167,913 km (0.109 R)
• M55: 19,461,935 km (0.111 R)
• M56: 19,649,232 km (0.053 R)
• M57: 19,837,126 km (0.118 R)
• M58: 20,120,166 km (0.075 R)
• M59: 20,404,402 km (0.091 R)
• M60: 20,499,546 km (0.064 R)
• M61: 21,169,146 km (0.116 R)
• M62: 22,333,765 km (0.115 R)
• M63: 22,874,412 km (0.102 R)
• M64: 23,072,180 km (0.115 R)
• M65: 23,270,398 km (0.107 R)
• M66: 23,419,397 km (0.08 R)
• M67: 24,069,101 km (0.066 R)
• M68: 27,091,277 km (0.108 R)
• M69: 28,301,524 km (0.092 R)
• M70: 32,424,291 km (0.118 R)
• M71: 32,924,846 km (0.034 R)
• M72: 34,272,124 km (0.064 R)
• M73: 36,211,511 km (0.091 R)
• M74: 36,615,126 km (0.1 R)
• M75: 38,420,772 km (0.08 R)
• M76: 39,068,382 km (0.11 R)
• M77: 39,363,987 km (0.097 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.9

Radius: 3.6

Gravity: 52.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.82 AU - 15.08 AU

Year: 21893 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,813,893 km

• M1: 326,572 km (0.066 R)
• M2: 383,419 km (0.068 R)
• M3: 867,817 km (0.093 R)
• M4: 1,352,514 km (0.04 R)
• M5: 1,605,185 km (0.111 R)
• M6: 1,804,300 km (0.075 R)
• M7: 1,941,332 km (0.109 R)
• M8: 2,484,821 km (0.108 R)
• M9: 2,560,667 km (0.083 R)
• M10: 3,571,500 km (0.113 R)
• M11: 3,614,285 km (0.11 R)
• M12: 3,657,219 km (0.035 R)
• M13: 4,051,110 km (0.108 R)
• M14: 4,690,192 km (0.037 R)
• M15: 6,264,411 km (0.12 R)
• M16: 7,432,172 km (0.047 R)
• M17: 8,895,837 km (0.082 R)
• M18: 11,125,444 km (0.079 R)
• M19: 13,117,938 km (0.06 R)
• M20: 13,516,018 km (0.059 R)
• M21: 15,217,245 km (0.103 R)
• M22: 16,340,875 km (0.118 R)
• M23: 17,855,553 km (0.103 R)
• M24: 18,444,370 km (0.096 R)
• M25: 18,815,523 km (0.109 R)
• M26: 19,189,218 km (0.113 R)
• M27: 19,943,939 km (0.087 R)
• M28: 20,785,128 km (0.074 R)
• M29: 22,108,022 km (0.056 R)
• M30: 23,217,590 km (0.116 R)
• M31: 24,426,490 km (0.053 R)
• M32: 24,589,252 km (0.108 R)
• M33: 24,752,314 km (0.119 R)
• M34: 25,161,614 km (0.076 R)
• M35: 25,325,872 km (0.109 R)
• M36: 25,408,151 km (0.089 R)
• M37: 25,738,314 km (0.106 R)
• M38: 26,653,404 km (0.088 R)
• M39: 27,157,100 km (0.062 R)
• M40: 27,241,323 km (0.08 R)
• M41: 27,325,697 km (0.066 R)
• M42: 27,494,593 km (0.106 R)
• M43: 28,088,496 km (0.096 R)
• M44: 28,259,038 km (0.037 R)
• M45: 28,858,327 km (0.054 R)
• M46: 29,030,364 km (0.09 R)
• M47: 29,808,722 km (0.098 R)
• M48: 30,506,297 km (0.05 R)
• M49: 31,385,783 km (0.098 R)
• M50: 33,169,588 km (0.065 R)
• M51: 34,803,047 km (0.094 R)
• M52: 35,445,271 km (0.058 R)
• M53: 35,537,273 km (0.056 R)
• M54: 37,864,717 km (0.073 R)
• M55: 38,525,192 km (0.117 R)
• M56: 38,999,267 km (0.08 R)
• M57: 39,189,556 km (0.109 R)
• M58: 40,145,037 km (0.096 R)
• M59: 40,433,163 km (0.111 R)
• M60: 40,818,377 km (0.097 R)
• M61: 41,689,635 km (0.063 R)
• M62: 42,371,503 km (0.119 R)
• M63: 43,549,137 km (0.106 R)
• M64: 44,439,244 km (0.085 R)
• M65: 45,535,348 km (0.076 R)
• M66: 46,036,650 km (0.062 R)
• M67: 48,671,966 km (0.08 R)
• M68: 48,774,291 km (0.075 R)
• M69: 49,184,489 km (0.1 R)
• M70: 49,389,887 km (0.105 R)
• M71: 50,317,992 km (0.094 R)
• M72: 50,525,035 km (0.053 R)
• M73: 51,355,902 km (0.087 R)
• M74: 51,773,130 km (0.103 R)
• M75: 52,505,861 km (0.07 R)
• M76: 54,405,754 km (0.117 R)
• M77: 56,113,264 km (0.033 R)
• M78: 58,055,343 km (0.05 R)
• M79: 60,128,919 km (0.119 R)
• M80: 61,230,109 km (0.069 R)
• M81: 61,672,321 km (0.039 R)
• M82: 64,123,930 km (0.084 R)
• M83: 64,798,018 km (0.097 R)
• M84: 65,023,313 km (0.074 R)
• M85: 65,361,554 km (0.11 R)
• M86: 66,039,980 km (0.099 R)
• M87: 66,834,494 km (0.1 R)
• M88: 68,662,131 km (0.076 R)
• M89: 69,812,838 km (0.079 R)
• M90: 70,043,668 km (0.057 R)
• M91: 70,159,157 km (0.077 R)
• M92: 72,366,474 km (0.101 R)
• M93: 75,305,474 km (0.101 R)
• M94: 76,491,785 km (0.104 R)
• M95: 77,326,092 km (0.049 R)
• M96: 78,043,414 km (0.119 R)
• M97: 78,283,070 km (0.118 R)
• M98: 79,123,660 km (0.034 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit