🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.47 AU - 0.53 AU

Year: 232 Days

Day: 34.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.49 AU - 0.77 AU

Year: 328 Days

Day: 19.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 9.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.99 AU - 2.19 AU

Year: 1982 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,714,734 km

• M1: 138,228 km (0.067 R)
• M2: 286,330 km (0.086 R)
• M3: 361,129 km (0.094 R)
• M4: 432,338 km (0.093 R)
• M5: 584,928 km (0.088 R)
• M6: 657,333 km (0.101 R)
• M7: 788,381 km (0.119 R)
• M8: 869,762 km (0.11 R)
• M9: 945,608 km (0.11 R)
• M10: 1,104,631 km (0.106 R)
• M11: 1,196,783 km (0.12 R)
• M12: 1,740,272 km (0.104 R)
• M13: 1,926,222 km (0.044 R)
• M14: 2,118,605 km (0.097 R)
• M15: 2,199,837 km (0.09 R)
• M16: 2,270,148 km (0.041 R)
• M17: 3,054,789 km (0.075 R)
• M18: 3,280,083 km (0.063 R)
• M19: 3,374,479 km (0.072 R)
• M20: 3,469,773 km (0.1 R)
• M21: 3,718,853 km (0.078 R)
• M22: 3,988,429 km (0.079 R)
• M23: 4,337,889 km (0.073 R)
• M24: 4,561,389 km (0.064 R)
• M25: 5,050,873 km (0.071 R)
• M26: 5,191,495 km (0.116 R)
• M27: 5,751,141 km (0.117 R)
• M28: 6,600,707 km (0.119 R)
• M29: 6,754,793 km (0.076 R)
• M30: 6,979,339 km (0.113 R)
• M31: 7,188,926 km (0.119 R)
• M32: 7,329,697 km (0.068 R)
• M33: 7,418,259 km (0.067 R)
• M34: 7,578,479 km (0.119 R)
• M35: 7,902,358 km (0.114 R)
• M36: 8,011,265 km (0.063 R)
• M37: 8,139,022 km (0.057 R)
• M38: 8,304,327 km (0.095 R)
• M39: 8,526,480 km (0.108 R)
• M40: 8,713,029 km (0.105 R)
• M41: 8,787,977 km (0.109 R)
• M42: 9,166,310 km (0.108 R)
• M43: 9,434,390 km (0.105 R)
• M44: 9,627,521 km (0.112 R)
• M45: 9,938,983 km (0.072 R)
• M46: 10,056,717 km (0.09 R)
• M47: 10,254,036 km (0.084 R)
• M48: 10,692,358 km (0.097 R)
• M49: 10,873,521 km (0.094 R)
• M50: 11,505,273 km (0.108 R)
• M51: 11,711,569 km (0.088 R)
• M52: 12,002,387 km (0.088 R)
• M53: 12,065,068 km (0.055 R)
• M54: 12,211,674 km (0.102 R)
• M55: 12,316,841 km (0.086 R)
• M56: 12,401,065 km (0.06 R)
• M57: 12,718,811 km (0.112 R)
• M58: 12,868,110 km (0.113 R)
• M59: 12,953,680 km (0.057 R)
• M60: 13,168,353 km (0.06 R)
• M61: 13,362,531 km (0.103 R)
• M62: 13,470,839 km (0.107 R)
• M63: 13,819,403 km (0.119 R)
• M64: 14,770,845 km (0.074 R)
• M65: 14,972,802 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 9.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.74 AU - 4.22 AU

Year: 5209 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,714,734 km

• M1: 120,277 km (0.025 R)
• M2: 203,453 km (0.094 R)
• M3: 384,467 km (0.088 R)
• M4: 556,205 km (0.085 R)
• M5: 804,687 km (0.081 R)
• M6: 882,179 km (0.082 R)
• M7: 962,513 km (0.095 R)
• M8: 1,218,774 km (0.057 R)
• M9: 1,610,271 km (0.092 R)
• M10: 1,951,055 km (0.106 R)
• M11: 2,093,622 km (0.064 R)
• M12: 2,277,029 km (0.106 R)
• M13: 2,542,565 km (0.082 R)
• M14: 2,758,286 km (0.101 R)
• M15: 3,082,913 km (0.118 R)
• M16: 3,505,826 km (0.093 R)
• M17: 3,658,266 km (0.118 R)
• M18: 3,768,520 km (0.093 R)
• M19: 3,879,821 km (0.098 R)
• M20: 4,336,244 km (0.117 R)
• M21: 4,882,276 km (0.081 R)
• M22: 5,225,454 km (0.099 R)
• M23: 5,883,235 km (0.1 R)
• M24: 6,117,057 km (0.078 R)
• M25: 6,221,925 km (0.097 R)
• M26: 6,620,753 km (0.094 R)
• M27: 7,499,042 km (0.082 R)
• M28: 7,696,062 km (0.074 R)
• M29: 8,037,894 km (0.119 R)
• M30: 9,272,974 km (0.054 R)
• M31: 9,393,699 km (0.094 R)
• M32: 9,636,646 km (0.077 R)
• M33: 9,758,867 km (0.12 R)
• M34: 9,912,505 km (0.093 R)
• M35: 10,378,053 km (0.082 R)
• M36: 10,472,001 km (0.025 R)
• M37: 10,850,782 km (0.093 R)
• M38: 10,914,361 km (0.077 R)
• M39: 10,977,941 km (0.106 R)
• M40: 11,073,833 km (0.06 R)
• M41: 11,427,333 km (0.032 R)
• M42: 11,882,559 km (0.114 R)
• M43: 12,643,563 km (0.078 R)
• M44: 12,911,942 km (0.09 R)
• M45: 13,013,070 km (0.111 R)
• M46: 14,073,420 km (0.084 R)
• M47: 14,807,347 km (0.073 R)
• M48: 15,161,295 km (0.076 R)
• M49: 15,446,429 km (0.053 R)
• M50: 15,841,517 km (0.115 R)
• M51: 17,528,981 km (0.119 R)
• M52: 17,940,973 km (0.114 R)
• M53: 18,091,618 km (0.094 R)
• M54: 18,167,016 km (0.103 R)
• M55: 19,157,653 km (0.111 R)
• M56: 19,737,045 km (0.099 R)
• M57: 19,892,478 km (0.119 R)
• M58: 19,970,418 km (0.115 R)
• M59: 21,270,424 km (0.097 R)
• M60: 21,549,573 km (0.054 R)
• M61: 22,516,275 km (0.038 R)
• M62: 22,597,506 km (0.115 R)
• M63: 22,719,429 km (0.081 R)
• M64: 23,045,851 km (0.101 R)
• M65: 23,497,188 km (0.113 R)
• M66: 23,909,928 km (0.07 R)
• M67: 24,034,244 km (0.105 R)
• M68: 24,366,800 km (0.111 R)
• M69: 25,204,698 km (0.112 R)
• M70: 25,584,976 km (0.118 R)
• M71: 25,669,648 km (0.104 R)
• M72: 26,265,497 km (0.104 R)
• M73: 26,436,637 km (0.039 R)
• M74: 26,822,898 km (0.055 R)
• M75: 27,167,721 km (0.064 R)
• M76: 27,297,572 km (0.117 R)
• M77: 28,430,477 km (0.107 R)
• M78: 29,268,075 km (0.097 R)
• M79: 29,756,662 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 11.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.37 AU - 5.13 AU

Year: 6791 Days

Day: 13.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,714,734 km

• M1: 156,180 km (0.084 R)
• M2: 268,079 km (0.1 R)
• M3: 359,633 km (0.086 R)
• M4: 587,770 km (0.117 R)
• M5: 759,359 km (0.114 R)
• M6: 892,950 km (0.112 R)
• M7: 1,576,014 km (0.077 R)
• M8: 1,932,206 km (0.1 R)
• M9: 2,119,802 km (0.099 R)
• M10: 2,493,348 km (0.047 R)
• M11: 2,574,729 km (0.081 R)
• M12: 3,125,249 km (0.099 R)
• M13: 3,279,933 km (0.118 R)
• M14: 3,369,393 km (0.05 R)
• M15: 3,573,744 km (0.092 R)
• M16: 3,665,896 km (0.042 R)
• M17: 4,333,402 km (0.087 R)
• M18: 4,631,101 km (0.043 R)
• M19: 4,935,533 km (0.105 R)
• M20: 5,404,522 km (0.095 R)
• M21: 5,590,921 km (0.114 R)
• M22: 5,860,796 km (0.029 R)
• M23: 5,969,853 km (0.082 R)
• M24: 6,052,281 km (0.104 R)
• M25: 6,218,035 km (0.103 R)
• M26: 6,301,511 km (0.066 R)
• M27: 6,497,784 km (0.119 R)
• M28: 6,752,997 km (0.108 R)
• M29: 7,391,032 km (0.049 R)
• M30: 8,048,365 km (0.11 R)
• M31: 8,414,731 km (0.115 R)
• M32: 8,818,046 km (0.089 R)
• M33: 8,943,410 km (0.067 R)
• M34: 9,069,371 km (0.119 R)
• M35: 9,546,887 km (0.029 R)
• M36: 9,707,855 km (0.097 R)
• M37: 10,000,019 km (0.108 R)
• M38: 10,163,679 km (0.079 R)
• M39: 10,726,467 km (0.113 R)
• M40: 10,860,357 km (0.032 R)
• M41: 11,163,592 km (0.049 R)
• M42: 11,333,385 km (0.093 R)
• M43: 11,847,703 km (0.065 R)
• M44: 12,125,207 km (0.074 R)
• M45: 12,334,644 km (0.033 R)
• M46: 12,474,966 km (0.073 R)
• M47: 12,580,583 km (0.092 R)
• M48: 12,757,258 km (0.071 R)
• M49: 13,148,905 km (0.111 R)
• M50: 13,834,661 km (0.109 R)
• M51: 14,273,881 km (0.034 R)
• M52: 14,384,284 km (0.08 R)
• M53: 14,532,087 km (0.101 R)
• M54: 14,643,238 km (0.115 R)
• M55: 15,618,616 km (0.083 R)
• M56: 15,846,603 km (0.099 R)
• M57: 16,383,061 km (0.034 R)
• M58: 17,948,603 km (0.077 R)
• M59: 18,107,775 km (0.057 R)
• M60: 18,427,466 km (0.095 R)
• M61: 19,316,376 km (0.088 R)
• M62: 19,889,486 km (0.066 R)
• M63: 20,095,482 km (0.096 R)
• M64: 21,684,062 km (0.097 R)
• M65: 22,108,770 km (0.069 R)
• M66: 22,236,826 km (0.118 R)
• M67: 23,443,034 km (0.116 R)
• M68: 24,273,601 km (0.055 R)
• M69: 25,381,224 km (0.052 R)
• M70: 26,143,873 km (0.112 R)
• M71: 26,641,286 km (0.038 R)
• M72: 26,822,898 km (0.112 R)
• M73: 28,430,028 km (0.074 R)
• M74: 28,988,327 km (0.08 R)
• M75: 29,175,175 km (0.1 R)
• M76: 30,589,473 km (0.082 R)
• M77: 31,784,910 km (0.11 R)
• M78: 32,025,912 km (0.086 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252

Radius: 3.9

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.68 AU - 7.18 AU

Year: 11968 Days

Day: 20.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,714,734 km

• M1: 134,189 km (0.059 R)
• M2: 220,058 km (0.119 R)
• M3: 301,739 km (0.101 R)
• M4: 334,950 km (0.12 R)
• M5: 405,410 km (0.088 R)
• M6: 520,301 km (0.102 R)
• M7: 631,004 km (0.119 R)
• M8: 811,120 km (0.073 R)
• M9: 1,023,698 km (0.065 R)
• M10: 1,162,824 km (0.108 R)
• M11: 1,401,882 km (0.074 R)
• M12: 1,459,178 km (0.108 R)
• M13: 1,497,774 km (0.101 R)
• M14: 1,945,221 km (0.112 R)
• M15: 2,317,271 km (0.091 R)
• M16: 2,385,188 km (0.072 R)
• M17: 2,927,780 km (0.098 R)
• M18: 3,125,249 km (0.087 R)
• M19: 3,455,112 km (0.101 R)
• M20: 3,480,993 km (0.118 R)
• M21: 3,796,196 km (0.071 R)
• M22: 4,425,255 km (0.109 R)
• M23: 4,566,325 km (0.106 R)
• M24: 4,766,188 km (0.112 R)
• M25: 4,823,933 km (0.117 R)
• M26: 5,056,857 km (0.064 R)
• M27: 5,624,581 km (0.12 R)
• M28: 6,529,498 km (0.072 R)
• M29: 6,786,956 km (0.11 R)
• M30: 7,378,466 km (0.075 R)
• M31: 7,411,827 km (0.113 R)
• M32: 7,781,932 km (0.098 R)
• M33: 9,034,515 km (0.066 R)
• M34: 9,285,390 km (0.088 R)
• M35: 9,429,603 km (0.115 R)
• M36: 9,611,065 km (0.078 R)
• M37: 9,757,072 km (0.113 R)
• M38: 10,162,333 km (0.087 R)
• M39: 11,295,238 km (0.088 R)
• M40: 11,565,411 km (0.068 R)
• M41: 11,604,157 km (0.12 R)
• M42: 11,681,799 km (0.095 R)
• M43: 11,720,694 km (0.111 R)
• M44: 12,388,349 km (0.099 R)
• M45: 13,842,291 km (0.103 R)
• M46: 14,089,875 km (0.053 R)
• M47: 14,463,870 km (0.047 R)
• M48: 16,122,163 km (0.075 R)
• M49: 16,819,737 km (0.111 R)
• M50: 16,907,551 km (0.086 R)
• M51: 17,083,778 km (0.094 R)
• M52: 17,616,196 km (0.088 R)
• M53: 18,063,943 km (0.062 R)
• M54: 18,606,086 km (0.079 R)
• M55: 18,651,563 km (0.048 R)
• M56: 19,475,548 km (0.112 R)
• M57: 19,521,774 km (0.092 R)
• M58: 19,845,654 km (0.091 R)
• M59: 19,892,029 km (0.115 R)
• M60: 20,124,654 km (0.079 R)
• M61: 20,218,003 km (0.079 R)
• M62: 21,396,385 km (0.079 R)
• M63: 21,539,251 km (0.11 R)
• M64: 21,682,416 km (0.113 R)
• M65: 23,769,755 km (0.025 R)
• M66: 23,917,708 km (0.06 R)
• M67: 24,662,406 km (0.116 R)
• M68: 25,112,695 km (0.117 R)
• M69: 26,377,994 km (0.027 R)
• M70: 26,531,332 km (0.068 R)
• M71: 26,735,982 km (0.091 R)
• M72: 27,612,177 km (0.114 R)
• M73: 28,812,251 km (0.053 R)
• M74: 29,022,735 km (0.071 R)
• M75: 29,181,009 km (0.101 R)
• M76: 29,233,818 km (0.032 R)
• M77: 29,286,626 km (0.117 R)
• M78: 29,392,391 km (0.094 R)
• M79: 30,939,832 km (0.082 R)
• M80: 30,993,687 km (0.074 R)
• M81: 31,263,262 km (0.095 R)
• M82: 31,371,421 km (0.099 R)
• M83: 31,425,426 km (0.12 R)
• M84: 32,787,515 km (0.099 R)
• M85: 33,227,482 km (0.116 R)
• M86: 33,780,246 km (0.098 R)
• M87: 34,670,803 km (0.092 R)
• M88: 35,456,341 km (0.096 R)
• M89: 35,681,935 km (0.117 R)
• M90: 35,907,827 km (0.096 R)
• M91: 36,077,621 km (0.114 R)
• M92: 36,588,797 km (0.089 R)
• M93: 37,503,139 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit