🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.67 AU - 1.09 AU

Year: 311 Days

Day: 16.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.93 AU - 1.35 AU

Year: 459 Days

Day: 41 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,422,959 km

• M1: 773,870 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.18 AU - 3.74 AU

Year: 2425 Days

Day: 30.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,422,959 km

• M1: 859,589 km (0.053 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 11.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.69 AU - 5.39 AU

Year: 3644 Days

Day: 8.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,422,959 km

• M1: 147,354 km (0.101 R)
• M2: 221,255 km (0.115 R)
• M3: 359,783 km (0.076 R)
• M4: 632,649 km (0.077 R)
• M5: 723,306 km (0.073 R)
• M6: 828,772 km (0.1 R)
• M7: 971,189 km (0.104 R)
• M8: 1,281,904 km (0.102 R)
• M9: 1,376,600 km (0.09 R)
• M10: 1,498,522 km (0.115 R)
• M11: 1,624,034 km (0.114 R)
• M12: 1,727,257 km (0.07 R)
• M13: 2,134,014 km (0.061 R)
• M14: 2,451,460 km (0.07 R)
• M15: 2,768,757 km (0.045 R)
• M16: 3,196,159 km (0.091 R)
• M17: 3,644,653 km (0.104 R)
• M18: 3,747,127 km (0.101 R)
• M19: 3,972,272 km (0.03 R)
• M20: 4,472,677 km (0.118 R)
• M21: 4,600,883 km (0.092 R)
• M22: 5,145,269 km (0.106 R)
• M23: 5,222,013 km (0.104 R)
• M24: 5,299,205 km (0.09 R)
• M25: 5,376,697 km (0.109 R)
• M26: 5,454,488 km (0.089 R)
• M27: 5,690,404 km (0.038 R)
• M28: 6,111,522 km (0.12 R)
• M29: 6,254,089 km (0.079 R)
• M30: 6,377,208 km (0.115 R)
• M31: 6,480,430 km (0.069 R)
• M32: 6,646,783 km (0.091 R)
• M33: 6,983,827 km (0.078 R)
• M34: 7,175,761 km (0.073 R)
• M35: 7,261,630 km (0.067 R)
• M36: 7,391,182 km (0.063 R)
• M37: 7,543,323 km (0.115 R)
• M38: 7,872,738 km (0.107 R)
• M39: 8,072,600 km (0.082 R)
• M40: 9,004,745 km (0.1 R)
• M41: 9,237,220 km (0.067 R)
• M42: 9,377,692 km (0.064 R)
• M43: 9,542,399 km (0.116 R)
• M44: 9,660,731 km (0.064 R)
• M45: 9,851,020 km (0.115 R)
• M46: 10,259,572 km (0.045 R)
• M47: 10,405,130 km (0.067 R)
• M48: 10,845,846 km (0.072 R)
• M49: 11,846,955 km (0.109 R)
• M50: 12,102,019 km (0.097 R)
• M51: 12,255,806 km (0.075 R)
• M52: 12,643,264 km (0.038 R)
• M53: 13,113,450 km (0.098 R)
• M54: 13,776,169 km (0.052 R)
• M55: 14,476,885 km (0.117 R)
• M56: 14,640,396 km (0.105 R)
• M57: 14,722,226 km (0.101 R)
• M58: 14,914,010 km (0.096 R)
• M59: 14,996,439 km (0.103 R)
• M60: 15,521,976 km (0.091 R)
• M61: 15,717,201 km (0.039 R)
• M62: 16,109,895 km (0.083 R)
• M63: 17,163,663 km (0.117 R)
• M64: 17,452,237 km (0.055 R)
• M65: 17,597,048 km (0.066 R)
• M66: 17,771,479 km (0.072 R)
• M67: 18,298,213 km (0.07 R)
• M68: 18,504,509 km (0.092 R)
• M69: 18,859,804 km (0.073 R)
• M70: 19,097,963 km (0.09 R)
• M71: 19,187,423 km (0.103 R)
• M72: 19,367,090 km (0.082 R)
• M73: 20,121,213 km (0.032 R)
• M74: 20,364,459 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.7

Radius: 12.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.38 AU - 8.5 AU

Year: 7645 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,422,959 km

• M1: 180,265 km (0.071 R)
• M2: 262,095 km (0.116 R)
• M3: 420,071 km (0.038 R)
• M4: 606,470 km (0.042 R)
• M5: 689,796 km (0.089 R)
• M6: 777,610 km (0.111 R)
• M7: 1,260,960 km (0.096 R)
• M8: 1,604,138 km (0.112 R)
• M9: 1,704,967 km (0.106 R)
• M10: 2,020,319 km (0.064 R)
• M11: 2,129,825 km (0.11 R)
• M12: 2,309,043 km (0.029 R)
• M13: 2,731,059 km (0.056 R)
• M14: 2,852,682 km (0.026 R)
• M15: 3,540,682 km (0.085 R)
• M16: 3,673,825 km (0.1 R)
• M17: 3,781,385 km (0.067 R)
• M18: 3,972,422 km (0.11 R)
• M19: 4,110,800 km (0.084 R)
• M20: 4,364,069 km (0.095 R)
• M21: 4,535,807 km (0.113 R)
• M22: 4,975,027 km (0.118 R)
• M23: 5,336,306 km (0.094 R)
• M24: 5,427,860 km (0.113 R)
• M25: 5,581,945 km (0.08 R)
• M26: 6,084,445 km (0.115 R)
• M27: 6,634,366 km (0.07 R)
• M28: 7,166,636 km (0.034 R)
• M29: 7,267,913 km (0.112 R)
• M30: 7,886,201 km (0.111 R)
• M31: 8,236,859 km (0.061 R)
• M32: 8,343,223 km (0.069 R)
• M33: 8,808,921 km (0.098 R)
• M34: 8,953,881 km (0.077 R)
• M35: 9,246,196 km (0.036 R)
• M36: 9,393,699 km (0.087 R)
• M37: 9,915,796 km (0.04 R)
• M38: 10,562,358 km (0.054 R)
• M39: 10,716,593 km (0.105 R)
• M40: 11,419,553 km (0.025 R)
• M41: 11,816,586 km (0.086 R)
• M42: 12,177,715 km (0.066 R)
• M43: 12,461,203 km (0.115 R)
• M44: 12,746,935 km (0.109 R)
• M45: 13,158,778 km (0.081 R)
• M46: 13,241,656 km (0.069 R)
• M47: 13,533,222 km (0.069 R)
• M48: 14,936,151 km (0.065 R)
• M49: 15,808,755 km (0.099 R)
• M50: 15,941,149 km (0.049 R)
• M51: 17,013,018 km (0.113 R)
• M52: 17,239,359 km (0.112 R)
• M53: 17,694,885 km (0.043 R)
• M54: 18,850,977 km (0.072 R)
• M55: 18,991,450 km (0.099 R)
• M56: 19,793,444 km (0.051 R)
• M57: 20,606,658 km (0.107 R)
• M58: 20,896,279 km (0.072 R)
• M59: 21,626,167 km (0.102 R)
• M60: 24,322,519 km (0.117 R)
• M61: 24,782,234 km (0.105 R)
• M62: 25,141,717 km (0.12 R)
• M63: 25,296,252 km (0.118 R)
• M64: 25,865,921 km (0.094 R)
• M65: 26,859,699 km (0.055 R)
• M66: 28,454,113 km (0.042 R)
• M67: 29,806,179 km (0.095 R)
• M68: 30,079,195 km (0.087 R)
• M69: 30,407,712 km (0.068 R)
• M70: 31,289,891 km (0.055 R)
• M71: 31,845,497 km (0.086 R)
• M72: 32,124,497 km (0.089 R)
• M73: 33,135,779 km (0.117 R)
• M74: 33,531,914 km (0.049 R)
• M75: 34,157,532 km (0.112 R)
• M76: 34,385,968 km (0.1 R)
• M77: 35,131,863 km (0.073 R)
• M78: 36,581,467 km (0.063 R)
• M79: 36,815,138 km (0.051 R)
• M80: 37,225,485 km (0.109 R)
• M81: 37,401,712 km (0.118 R)
• M82: 40,199,641 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 12.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.49 AU - 7.61 AU

Year: 7815 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,422,959 km

• M1: 161,865 km (0.066 R)
• M2: 245,341 km (0.089 R)
• M3: 339,138 km (0.111 R)
• M4: 436,975 km (0.068 R)
• M5: 521,199 km (0.06 R)
• M6: 700,268 km (0.111 R)
• M7: 857,794 km (0.12 R)
• M8: 1,004,550 km (0.114 R)
• M9: 1,185,264 km (0.067 R)
• M10: 1,273,377 km (0.11 R)
• M11: 1,538,465 km (0.104 R)
• M12: 1,635,554 km (0.086 R)
• M13: 1,792,482 km (0.076 R)
• M14: 2,045,152 km (0.055 R)
• M15: 2,137,305 km (0.108 R)
• M16: 2,230,803 km (0.075 R)
• M17: 2,325,648 km (0.048 R)
• M18: 2,536,133 km (0.078 R)
• M19: 2,702,486 km (0.061 R)
• M20: 2,838,171 km (0.06 R)
• M21: 3,116,423 km (0.112 R)
• M22: 3,349,197 km (0.1 R)
• M23: 3,513,755 km (0.066 R)
• M24: 3,870,247 km (0.071 R)
• M25: 4,159,868 km (0.089 R)
• M26: 4,258,004 km (0.095 R)
• M27: 4,396,831 km (0.078 R)
• M28: 4,719,663 km (0.06 R)
• M29: 5,092,162 km (0.082 R)
• M30: 5,517,469 km (0.108 R)
• M31: 6,221,775 km (0.115 R)
• M32: 6,379,601 km (0.08 R)
• M33: 6,516,034 km (0.04 R)
• M34: 6,861,306 km (0.084 R)
• M35: 7,474,059 km (0.096 R)
• M36: 8,277,101 km (0.102 R)
• M37: 8,376,284 km (0.066 R)
• M38: 8,500,899 km (0.109 R)
• M39: 8,676,377 km (0.096 R)
• M40: 9,545,691 km (0.116 R)
• M41: 10,496,385 km (0.115 R)
• M42: 10,874,269 km (0.119 R)
• M43: 11,699,002 km (0.084 R)
• M44: 11,782,627 km (0.11 R)
• M45: 12,062,675 km (0.035 R)
• M46: 12,175,322 km (0.08 R)
• M47: 12,401,813 km (0.115 R)
• M48: 12,515,507 km (0.07 R)
• M49: 14,232,891 km (0.027 R)
• M50: 14,831,881 km (0.063 R)
• M51: 15,408,431 km (0.102 R)
• M52: 16,023,278 km (0.043 R)
• M53: 16,271,611 km (0.089 R)
• M54: 16,364,960 km (0.062 R)
• M55: 16,866,113 km (0.033 R)
• M56: 17,531,674 km (0.117 R)
• M57: 18,205,911 km (0.11 R)
• M58: 18,400,089 km (0.101 R)
• M59: 18,562,403 km (0.059 R)
• M60: 18,757,778 km (0.027 R)
• M61: 19,085,098 km (0.053 R)
• M62: 20,581,077 km (0.061 R)
• M63: 20,682,205 km (0.08 R)
• M64: 21,088,213 km (0.097 R)
• M65: 21,360,332 km (0.115 R)
• M66: 21,633,498 km (0.099 R)
• M67: 22,564,445 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 12.9

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.21 AU - 9.01 AU

Year: 9518 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,422,959 km

• M1: 326,871 km (0.106 R)
• M2: 425,456 km (0.091 R)
• M3: 553,363 km (0.08 R)
• M4: 647,460 km (0.079 R)
• M5: 1,005,746 km (0.025 R)
• M6: 1,125,574 km (0.109 R)
• M7: 1,358,349 km (0.084 R)
• M8: 1,749,547 km (0.108 R)
• M9: 2,579,217 km (0.045 R)
• M10: 2,662,693 km (0.067 R)
• M11: 2,832,636 km (0.096 R)
• M12: 3,183,592 km (0.097 R)
• M13: 3,548,461 km (0.119 R)
• M14: 3,641,960 km (0.109 R)
• M15: 4,056,197 km (0.068 R)
• M16: 5,175,338 km (0.112 R)
• M17: 5,604,983 km (0.108 R)
• M18: 5,897,896 km (0.109 R)
• M19: 6,158,346 km (0.047 R)
• M20: 6,422,685 km (0.102 R)
• M21: 6,729,361 km (0.082 R)
• M22: 7,597,627 km (0.114 R)
• M23: 10,453,002 km (0.098 R)
• M24: 11,317,378 km (0.107 R)
• M25: 11,641,706 km (0.063 R)
• M26: 12,299,488 km (0.066 R)
• M27: 12,537,349 km (0.104 R)
• M28: 12,824,726 km (0.111 R)
• M29: 13,308,675 km (0.118 R)
• M30: 13,455,132 km (0.118 R)
• M31: 13,651,105 km (0.083 R)
• M32: 14,394,457 km (0.048 R)
• M33: 15,355,025 km (0.096 R)
• M34: 15,611,286 km (0.092 R)
• M35: 15,714,209 km (0.101 R)
• M36: 16,440,806 km (0.096 R)
• M37: 16,545,375 km (0.099 R)
• M38: 16,755,560 km (0.099 R)
• M39: 17,284,538 km (0.101 R)
• M40: 18,250,641 km (0.084 R)
• M41: 18,467,708 km (0.107 R)
• M42: 18,631,068 km (0.066 R)
• M43: 19,124,143 km (0.108 R)
• M44: 19,899,658 km (0.059 R)
• M45: 20,628,948 km (0.105 R)
• M46: 21,082,080 km (0.106 R)
• M47: 21,252,921 km (0.108 R)
• M48: 21,998,367 km (0.114 R)
• M49: 23,691,964 km (0.103 R)
• M50: 24,884,259 km (0.092 R)
• M51: 25,366,713 km (0.044 R)
• M52: 26,096,002 km (0.095 R)
• M53: 26,218,373 km (0.053 R)
• M54: 26,524,750 km (0.11 R)
• M55: 26,832,323 km (0.066 R)
• M56: 26,955,741 km (0.094 R)
• M57: 27,389,126 km (0.114 R)
• M58: 28,513,953 km (0.101 R)
• M59: 28,955,565 km (0.107 R)
• M60: 29,973,280 km (0.051 R)
• M61: 30,229,541 km (0.089 R)
• M62: 30,357,896 km (0.093 R)
• M63: 31,652,067 km (0.111 R)
• M64: 32,634,327 km (0.113 R)
• M65: 32,832,095 km (0.102 R)
• M66: 33,228,679 km (0.104 R)
• M67: 33,427,495 km (0.109 R)
• M68: 33,759,901 km (0.099 R)
• M69: 34,093,205 km (0.114 R)
• M70: 36,184,883 km (0.074 R)
• M71: 36,321,316 km (0.103 R)
• M72: 36,731,364 km (0.067 R)
• M73: 36,868,395 km (0.104 R)
• M74: 37,556,246 km (0.069 R)
• M75: 38,526,388 km (0.054 R)
• M76: 39,154,400 km (0.109 R)
• M77: 39,715,392 km (0.105 R)
• M78: 40,916,514 km (0.114 R)
• M79: 43,065,038 km (0.083 R)
• M80: 43,571,726 km (0.098 R)
• M81: 43,789,391 km (0.082 R)
• M82: 44,371,776 km (0.083 R)
• M83: 45,030,006 km (0.101 R)
• M84: 45,617,776 km (0.119 R)
• M85: 45,912,634 km (0.115 R)
• M86: 47,023,996 km (0.1 R)
• M87: 47,172,846 km (0.08 R)
• M88: 47,321,846 km (0.109 R)
• M89: 49,727,230 km (0.113 R)
• M90: 50,792,067 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.7

Radius: 4.4

Gravity: 30.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.07 AU - 18.49 AU

Year: 24746 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,422,959 km

• M1: 192,832 km (0.034 R)
• M2: 577,448 km (0.062 R)
• M3: 1,071,869 km (0.111 R)
• M4: 2,651,622 km (0.05 R)
• M5: 2,810,645 km (0.065 R)
• M6: 3,434,019 km (0.09 R)
• M7: 3,563,720 km (0.113 R)
• M8: 4,007,577 km (0.032 R)
• M9: 4,375,139 km (0.118 R)
• M10: 5,591,669 km (0.082 R)
• M11: 5,642,383 km (0.046 R)
• M12: 5,744,259 km (0.092 R)
• M13: 6,157,897 km (0.087 R)
• M14: 6,210,256 km (0.048 R)
• M15: 7,288,857 km (0.072 R)
• M16: 8,020,391 km (0.102 R)
• M17: 8,540,393 km (0.07 R)
• M18: 8,893,145 km (0.114 R)
• M19: 9,310,672 km (0.111 R)
• M20: 9,612,710 km (0.089 R)
• M21: 9,795,519 km (0.067 R)
• M22: 9,979,524 km (0.082 R)
• M23: 10,041,159 km (0.061 R)
• M24: 10,475,740 km (0.113 R)
• M25: 12,143,009 km (0.086 R)
• M26: 12,805,877 km (0.098 R)
• M27: 13,753,579 km (0.098 R)
• M28: 13,890,761 km (0.053 R)
• M29: 15,216,796 km (0.073 R)
• M30: 15,715,406 km (0.077 R)
• M31: 16,582,625 km (0.108 R)
• M32: 17,539,602 km (0.062 R)
• M33: 18,438,686 km (0.108 R)
• M34: 19,275,985 km (0.095 R)
• M35: 20,359,522 km (0.084 R)
• M36: 21,941,220 km (0.068 R)
• M37: 23,153,262 km (0.1 R)
• M38: 24,886,204 km (0.091 R)
• M39: 25,389,003 km (0.036 R)
• M40: 27,174,902 km (0.083 R)
• M41: 27,952,661 km (0.041 R)
• M42: 29,000,894 km (0.114 R)
• M43: 29,441,459 km (0.116 R)
• M44: 29,795,558 km (0.087 R)
• M45: 29,884,269 km (0.076 R)
• M46: 30,151,002 km (0.104 R)
• M47: 30,955,839 km (0.057 R)
• M48: 31,677,349 km (0.112 R)
• M49: 32,222,035 km (0.081 R)
• M50: 33,136,676 km (0.111 R)
• M51: 34,245,496 km (0.092 R)
• M52: 38,994,630 km (0.083 R)
• M53: 39,578,211 km (0.075 R)
• M54: 39,675,749 km (0.076 R)
• M55: 40,557,329 km (0.096 R)
• M56: 41,544,376 km (0.059 R)
• M57: 43,039,756 km (0.07 R)
• M58: 45,673,128 km (0.113 R)
• M59: 45,877,777 km (0.055 R)
• M60: 46,288,124 km (0.075 R)
• M61: 47,630,167 km (0.116 R)
• M62: 47,733,988 km (0.073 R)
• M63: 48,775,787 km (0.109 R)
• M64: 52,266,354 km (0.031 R)
• M65: 53,017,037 km (0.047 R)
• M66: 54,420,713 km (0.079 R)
• M67: 55,399,682 km (0.093 R)
• M68: 56,165,025 km (0.103 R)
• M69: 58,704,299 km (0.063 R)
• M70: 60,044,097 km (0.064 R)
• M71: 60,268,345 km (0.114 R)
• M72: 61,168,176 km (0.104 R)
• M73: 62,072,345 km (0.106 R)
• M74: 62,867,159 km (0.083 R)
• M75: 63,779,706 km (0.075 R)
• M76: 66,543,526 km (0.094 R)
• M77: 66,775,553 km (0.044 R)
• M78: 69,111,075 km (0.063 R)
• M79: 70,406,891 km (0.082 R)
• M80: 73,142,289 km (0.103 R)
• M81: 74,703,791 km (0.093 R)
• M82: 77,859,409 km (0.097 R)
• M83: 79,822,881 km (0.098 R)
• M84: 81,306,144 km (0.061 R)
• M85: 82,051,141 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit