🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.97 AU - 1.13 AU

Year: 405 Days

Day: 47.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.52 AU - 3.74 AU

Year: 2086 Days

Day: 31.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.26 AU - 3.96 AU

Year: 2584 Days

Day: 26.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 57.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 8.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.77 AU - 5.05 AU

Year: 3489 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,802,046 km

• M1: 119,080 km (0.079 R)
• M2: 206,445 km (0.111 R)
• M3: 318,344 km (0.06 R)
• M4: 375,640 km (0.026 R)
• M5: 502,649 km (0.08 R)
• M6: 571,913 km (0.095 R)
• M7: 624,571 km (0.115 R)
• M8: 693,087 km (0.073 R)
• M9: 830,567 km (0.116 R)
• M10: 969,245 km (0.083 R)
• M11: 1,192,145 km (0.11 R)
• M12: 1,314,068 km (0.056 R)
• M13: 1,440,328 km (0.114 R)
• M14: 1,523,804 km (0.094 R)
• M15: 1,695,393 km (0.116 R)
• M16: 2,057,719 km (0.056 R)
• M17: 2,226,465 km (0.032 R)
• M18: 2,388,779 km (0.115 R)
• M19: 2,611,530 km (0.038 R)
• M20: 2,725,374 km (0.045 R)
• M21: 2,875,869 km (0.107 R)
• M22: 3,137,067 km (0.119 R)
• M23: 3,368,645 km (0.097 R)
• M24: 3,605,907 km (0.088 R)
• M25: 4,163,010 km (0.1 R)
• M26: 4,283,137 km (0.059 R)
• M27: 4,595,048 km (0.11 R)
• M28: 4,650,100 km (0.048 R)
• M29: 4,844,428 km (0.092 R)
• M30: 5,013,025 km (0.101 R)
• M31: 5,212,439 km (0.095 R)
• M32: 5,298,607 km (0.096 R)
• M33: 5,589,425 km (0.102 R)
• M34: 5,707,159 km (0.086 R)
• M35: 5,766,400 km (0.119 R)
• M36: 6,020,267 km (0.052 R)
• M37: 6,232,247 km (0.071 R)
• M38: 6,293,283 km (0.091 R)
• M39: 6,446,621 km (0.084 R)
• M40: 6,678,947 km (0.102 R)
• M41: 6,819,718 km (0.095 R)
• M42: 7,088,396 km (0.066 R)
• M43: 7,376,521 km (0.055 R)
• M44: 8,147,100 km (0.098 R)
• M45: 8,499,553 km (0.051 R)
• M46: 8,601,279 km (0.093 R)
• M47: 8,669,346 km (0.086 R)
• M48: 9,167,657 km (0.111 R)
• M49: 9,341,639 km (0.115 R)
• M50: 9,763,655 km (0.087 R)
• M51: 9,816,911 km (0.12 R)
• M52: 10,030,687 km (0.084 R)
• M53: 10,102,195 km (0.118 R)
• M54: 10,318,064 km (0.053 R)
• M55: 10,462,875 km (0.064 R)
• M56: 10,590,033 km (0.118 R)
• M57: 10,827,595 km (0.053 R)
• M58: 10,937,848 km (0.064 R)
• M59: 11,159,552 km (0.059 R)
• M60: 11,588,449 km (0.108 R)
• M61: 11,682,397 km (0.074 R)
• M62: 12,289,914 km (0.103 R)
• M63: 12,520,295 km (0.099 R)
• M64: 12,694,127 km (0.083 R)
• M65: 12,771,619 km (0.118 R)
• M66: 12,849,260 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.5

Radius: 13.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.08 AU - 7.32 AU

Year: 5816 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,802,046 km

• M1: 174,730 km (0.109 R)
• M2: 310,864 km (0.063 R)
• M3: 398,678 km (0.108 R)
• M4: 499,956 km (0.105 R)
• M5: 960,568 km (0.107 R)
• M6: 1,076,357 km (0.109 R)
• M7: 1,186,012 km (0.09 R)
• M8: 1,393,654 km (0.116 R)
• M9: 1,588,729 km (0.039 R)
• M10: 1,689,858 km (0.089 R)
• M11: 2,562,761 km (0.067 R)
• M12: 2,758,734 km (0.112 R)
• M13: 2,897,412 km (0.103 R)
• M14: 3,006,917 km (0.092 R)
• M15: 3,278,737 km (0.107 R)
• M16: 3,376,574 km (0.104 R)
• M17: 3,625,804 km (0.12 R)
• M18: 3,829,556 km (0.047 R)
• M19: 4,107,060 km (0.106 R)
• M20: 4,212,975 km (0.117 R)
• M21: 4,373,494 km (0.09 R)
• M22: 4,499,754 km (0.076 R)
• M23: 4,756,016 km (0.05 R)
• M24: 5,283,198 km (0.077 R)
• M25: 5,456,582 km (0.107 R)
• M26: 5,651,508 km (0.113 R)
• M27: 5,789,438 km (0.054 R)
• M28: 5,988,403 km (0.098 R)
• M29: 6,230,003 km (0.082 R)
• M30: 6,536,829 km (0.115 R)
• M31: 6,890,478 km (0.083 R)
• M32: 6,995,795 km (0.104 R)
• M33: 7,101,561 km (0.104 R)
• M34: 7,769,365 km (0.112 R)
• M35: 8,011,116 km (0.054 R)
• M36: 8,233,268 km (0.072 R)
• M37: 8,592,752 km (0.051 R)
• M38: 9,631,560 km (0.053 R)
• M39: 10,201,827 km (0.086 R)
• M40: 10,298,018 km (0.107 R)
• M41: 10,491,149 km (0.029 R)
• M42: 10,612,473 km (0.029 R)
• M43: 10,734,246 km (0.111 R)
• M44: 10,905,685 km (0.085 R)
• M45: 11,226,273 km (0.059 R)
• M46: 11,425,089 km (0.116 R)
• M47: 11,700,498 km (0.062 R)
• M48: 11,826,310 km (0.1 R)
• M49: 12,206,737 km (0.117 R)
• M50: 12,385,657 km (0.105 R)
• M51: 12,771,918 km (0.119 R)
• M52: 12,875,590 km (0.046 R)
• M53: 13,451,093 km (0.112 R)
• M54: 13,583,038 km (0.104 R)
• M55: 15,199,742 km (0.1 R)
• M56: 16,058,883 km (0.11 R)
• M57: 17,247,887 km (0.104 R)
• M58: 17,650,604 km (0.043 R)
• M59: 18,143,679 km (0.087 R)
• M60: 18,641,391 km (0.091 R)
• M61: 18,995,339 km (0.055 R)
• M62: 19,500,681 km (0.066 R)
• M63: 19,710,118 km (0.062 R)
• M64: 19,890,234 km (0.06 R)
• M65: 19,980,441 km (0.043 R)
• M66: 20,372,986 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 9.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.77 AU - 9.95 AU

Year: 11664 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,802,046 km

• M1: 172,187 km (0.073 R)
• M2: 235,916 km (0.115 R)
• M3: 335,548 km (0.073 R)
• M4: 466,297 km (0.1 R)
• M5: 573,409 km (0.103 R)
• M6: 846,724 km (0.108 R)
• M7: 929,900 km (0.097 R)
• M8: 1,196,783 km (0.086 R)
• M9: 1,408,015 km (0.108 R)
• M10: 1,487,751 km (0.107 R)
• M11: 1,888,224 km (0.093 R)
• M12: 2,759,931 km (0.098 R)
• M13: 2,860,910 km (0.09 R)
• M14: 3,330,647 km (0.068 R)
• M15: 3,824,619 km (0.074 R)
• M16: 3,994,413 km (0.115 R)
• M17: 4,698,420 km (0.118 R)
• M18: 4,880,481 km (0.073 R)
• M19: 5,189,101 km (0.112 R)
• M20: 5,314,315 km (0.116 R)
• M21: 5,760,565 km (0.111 R)
• M22: 5,955,491 km (0.062 R)
• M23: 6,285,355 km (0.099 R)
• M24: 6,519,774 km (0.064 R)
• M25: 6,587,393 km (0.107 R)
• M26: 7,135,818 km (0.097 R)
• M27: 7,450,872 km (0.075 R)
• M28: 7,556,936 km (0.029 R)
• M29: 7,627,995 km (0.053 R)
• M30: 8,058,389 km (0.107 R)
• M31: 8,681,912 km (0.101 R)
• M32: 8,905,561 km (0.085 R)
• M33: 9,244,849 km (0.089 R)
• M34: 9,819,604 km (0.114 R)
• M35: 9,974,887 km (0.106 R)
• M36: 10,485,016 km (0.114 R)
• M37: 10,963,430 km (0.074 R)
• M38: 11,124,546 km (0.118 R)
• M39: 11,367,643 km (0.056 R)
• M40: 11,941,800 km (0.12 R)
• M41: 12,441,307 km (0.055 R)
• M42: 12,736,015 km (0.08 R)
• M43: 13,720,070 km (0.099 R)
• M44: 13,806,836 km (0.094 R)
• M45: 13,937,286 km (0.052 R)
• M46: 14,068,184 km (0.113 R)
• M47: 15,219,339 km (0.108 R)
• M48: 15,399,156 km (0.09 R)
• M49: 15,670,227 km (0.073 R)
• M50: 16,909,197 km (0.094 R)
• M51: 17,235,470 km (0.068 R)
• M52: 17,658,233 km (0.032 R)
• M53: 18,179,432 km (0.117 R)
• M54: 18,609,676 km (0.118 R)
• M55: 19,043,360 km (0.109 R)
• M56: 19,431,567 km (0.085 R)
• M57: 20,314,643 km (0.097 R)
• M58: 20,611,894 km (0.12 R)
• M59: 20,960,457 km (0.072 R)
• M60: 21,714,131 km (0.059 R)
• M61: 22,630,119 km (0.115 R)
• M62: 23,714,853 km (0.088 R)
• M63: 23,975,602 km (0.067 R)
• M64: 24,080,171 km (0.092 R)
• M65: 24,447,284 km (0.068 R)
• M66: 24,657,918 km (0.048 R)
• M67: 24,816,342 km (0.097 R)
• M68: 25,028,023 km (0.112 R)
• M69: 25,346,816 km (0.102 R)
• M70: 25,988,142 km (0.082 R)
• M71: 26,851,771 km (0.083 R)
• M72: 27,615,019 km (0.097 R)
• M73: 27,999,336 km (0.116 R)
• M74: 28,385,448 km (0.056 R)
• M75: 29,051,458 km (0.062 R)
• M76: 30,285,790 km (0.043 R)
• M77: 30,398,886 km (0.054 R)
• M78: 30,966,310 km (0.09 R)
• M79: 32,111,632 km (0.073 R)
• M80: 33,329,059 km (0.084 R)
• M81: 34,443,563 km (0.038 R)
• M82: 35,035,073 km (0.083 R)
• M83: 35,868,782 km (0.114 R)
• M84: 37,313,299 km (0.118 R)
• M85: 37,555,797 km (0.059 R)
• M86: 37,859,780 km (0.053 R)
• M87: 38,042,589 km (0.053 R)
• M88: 38,103,625 km (0.082 R)
• M89: 39,824,449 km (0.109 R)
• M90: 39,948,316 km (0.118 R)
• M91: 40,694,361 km (0.073 R)
• M92: 41,069,103 km (0.077 R)
• M93: 41,947,991 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.2

Radius: 8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.59 AU - 14.83 AU

Year: 18088 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,802,046 km

• M1: 100,231 km (0.1 R)
• M2: 327,919 km (0.091 R)
• M3: 472,430 km (0.095 R)
• M4: 587,770 km (0.106 R)
• M5: 790,326 km (0.082 R)
• M6: 870,660 km (0.049 R)
• M7: 990,488 km (0.104 R)
• M8: 1,354,908 km (0.097 R)
• M9: 1,566,589 km (0.086 R)
• M10: 1,728,753 km (0.101 R)
• M11: 1,804,300 km (0.056 R)
• M12: 1,974,393 km (0.045 R)
• M13: 2,636,812 km (0.105 R)
• M14: 2,689,171 km (0.092 R)
• M15: 2,830,392 km (0.118 R)
• M16: 3,083,511 km (0.099 R)
• M17: 3,138,713 km (0.116 R)
• M18: 3,400,659 km (0.075 R)
• M19: 3,630,890 km (0.096 R)
• M20: 3,708,830 km (0.103 R)
• M21: 3,826,714 km (0.091 R)
• M22: 4,066,369 km (0.118 R)
• M23: 4,455,623 km (0.083 R)
• M24: 4,560,042 km (0.073 R)
• M25: 4,644,266 km (0.113 R)
• M26: 5,007,789 km (0.118 R)
• M27: 5,225,902 km (0.103 R)
• M28: 5,358,297 km (0.072 R)
• M29: 6,152,512 km (0.088 R)
• M30: 6,983,229 km (0.082 R)
• M31: 7,473,610 km (0.094 R)
• M32: 7,949,780 km (0.079 R)
• M33: 8,076,789 km (0.087 R)
• M34: 8,127,802 km (0.069 R)
• M35: 8,384,213 km (0.108 R)
• M36: 8,591,406 km (0.081 R)
• M37: 8,643,466 km (0.063 R)
• M38: 8,826,424 km (0.081 R)
• M39: 8,957,920 km (0.087 R)
• M40: 9,063,537 km (0.11 R)
• M41: 9,116,494 km (0.114 R)
• M42: 9,276,115 km (0.118 R)
• M43: 9,598,050 km (0.075 R)
• M44: 9,923,724 km (0.093 R)
• M45: 10,033,080 km (0.106 R)
• M46: 11,347,896 km (0.104 R)
• M47: 11,490,912 km (0.052 R)
• M48: 11,952,720 km (0.045 R)
• M49: 12,039,936 km (0.043 R)
• M50: 13,343,980 km (0.033 R)
• M51: 13,434,637 km (0.106 R)
• M52: 16,276,697 km (0.067 R)
• M53: 16,762,441 km (0.107 R)
• M54: 16,958,115 km (0.1 R)
• M55: 17,285,884 km (0.065 R)
• M56: 18,014,276 km (0.072 R)
• M57: 18,248,247 km (0.088 R)
• M58: 18,719,032 km (0.071 R)
• M59: 18,854,268 km (0.112 R)
• M60: 19,569,645 km (0.057 R)
• M61: 19,947,829 km (0.03 R)
• M62: 20,537,244 km (0.049 R)
• M63: 20,676,819 km (0.114 R)
• M64: 20,816,544 km (0.067 R)
• M65: 21,167,500 km (0.083 R)
• M66: 21,697,526 km (0.103 R)
• M67: 22,160,531 km (0.026 R)
• M68: 23,568,845 km (0.076 R)
• M69: 24,191,771 km (0.11 R)
• M70: 24,782,982 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.4

Radius: 7.6

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.54 AU - 17.48 AU

Year: 19755 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,802,046 km

• M1: 153,039 km (0.112 R)
• M2: 201,957 km (0.116 R)
• M3: 1,119,890 km (0.07 R)
• M4: 1,325,437 km (0.112 R)
• M5: 1,417,440 km (0.088 R)
• M6: 1,673,103 km (0.075 R)
• M7: 2,048,294 km (0.025 R)
• M8: 2,227,512 km (0.04 R)
• M9: 2,337,467 km (0.089 R)
• M10: 2,994,501 km (0.117 R)
• M11: 3,576,287 km (0.072 R)
• M12: 3,662,305 km (0.051 R)
• M13: 5,032,472 km (0.041 R)
• M14: 5,821,601 km (0.102 R)
• M15: 6,648,877 km (0.095 R)
• M16: 7,402,701 km (0.109 R)
• M17: 7,567,707 km (0.036 R)
• M18: 8,013,808 km (0.081 R)
• M19: 8,583,327 km (0.032 R)
• M20: 10,369,227 km (0.115 R)
• M21: 10,739,930 km (0.104 R)
• M22: 12,460,755 km (0.047 R)
• M23: 12,526,129 km (0.075 R)
• M24: 12,591,653 km (0.067 R)
• M25: 12,723,000 km (0.118 R)
• M26: 12,788,823 km (0.113 R)
• M27: 14,197,287 km (0.109 R)
• M28: 14,334,019 km (0.116 R)
• M29: 14,746,760 km (0.118 R)
• M30: 17,085,722 km (0.084 R)
• M31: 17,523,147 km (0.086 R)
• M32: 18,409,364 km (0.083 R)
• M33: 18,857,859 km (0.03 R)
• M34: 19,083,452 km (0.106 R)
• M35: 19,461,486 km (0.118 R)
• M36: 20,147,991 km (0.115 R)
• M37: 20,687,590 km (0.098 R)
• M38: 21,075,946 km (0.038 R)
• M39: 21,231,827 km (0.104 R)
• M40: 22,017,665 km (0.115 R)
• M41: 22,653,007 km (0.105 R)
• M42: 24,841,774 km (0.108 R)
• M43: 24,924,052 km (0.066 R)
• M44: 25,503,146 km (0.091 R)
• M45: 28,550,305 km (0.106 R)
• M46: 29,416,925 km (0.058 R)
• M47: 29,503,991 km (0.09 R)
• M48: 30,644,675 km (0.03 R)
• M49: 30,732,938 km (0.102 R)
• M50: 31,264,758 km (0.048 R)
• M51: 32,157,857 km (0.088 R)
• M52: 32,337,525 km (0.067 R)
• M53: 33,422,259 km (0.106 R)
• M54: 34,243,701 km (0.079 R)
• M55: 35,256,628 km (0.104 R)
• M56: 39,117,749 km (0.068 R)
• M57: 41,439,508 km (0.059 R)
• M58: 42,715,578 km (0.083 R)
• M59: 43,308,883 km (0.088 R)
• M60: 43,408,066 km (0.084 R)
• M61: 44,104,295 km (0.088 R)
• M62: 44,403,790 km (0.119 R)
• M63: 45,004,874 km (0.052 R)
• M64: 48,461,183 km (0.106 R)
• M65: 48,873,325 km (0.052 R)
• M66: 48,976,548 km (0.057 R)
• M67: 49,079,920 km (0.034 R)
• M68: 49,908,991 km (0.093 R)
• M69: 50,116,932 km (0.113 R)
• M70: 51,581,047 km (0.111 R)
• M71: 52,318,265 km (0.105 R)
• M72: 52,635,263 km (0.097 R)
• M73: 52,846,944 km (0.112 R)
• M74: 53,059,074 km (0.047 R)
• M75: 53,483,782 km (0.061 R)
• M76: 53,590,296 km (0.12 R)
• M77: 58,998,707 km (0.081 R)
• M78: 59,659,332 km (0.088 R)
• M79: 60,765,757 km (0.094 R)
• M80: 61,878,915 km (0.085 R)
• M81: 63,561,442 km (0.084 R)
• M82: 64,238,522 km (0.104 R)
• M83: 64,351,618 km (0.096 R)
• M84: 65,031,690 km (0.032 R)
• M85: 66,055,987 km (0.082 R)
• M86: 66,170,130 km (0.114 R)
• M87: 68,813,824 km (0.116 R)
• M88: 69,045,252 km (0.104 R)
• M89: 72,078,348 km (0.066 R)
• M90: 72,431,250 km (0.056 R)
• M91: 73,374,764 km (0.092 R)
• M92: 73,966,423 km (0.063 R)
• M93: 75,393,138 km (0.044 R)
• M94: 77,189,210 km (0.088 R)
• M95: 77,791,042 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit