🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.68 AU - 0.94 AU

Year: 281 Days

Day: 34.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 115,499,303 km

• M1: 386,112 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.44 AU - 1.8 AU

Year: 794 Days

Day: 12.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 12.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.64 AU - 5.62 AU

Year: 4473 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 115,499,303 km

• M1: 447,148 km (0.068 R)
• M2: 532,419 km (0.091 R)
• M3: 1,010,683 km (0.036 R)
• M4: 1,174,044 km (0.063 R)
• M5: 1,265,000 km (0.034 R)
• M6: 1,370,316 km (0.051 R)
• M7: 2,362,599 km (0.114 R)
• M8: 2,568,446 km (0.079 R)
• M9: 2,998,241 km (0.106 R)
• M10: 3,205,583 km (0.054 R)
• M11: 3,286,516 km (0.073 R)
• M12: 3,600,821 km (0.118 R)
• M13: 4,366,014 km (0.108 R)
• M14: 4,565,129 km (0.113 R)
• M15: 5,104,728 km (0.075 R)
• M16: 5,372,359 km (0.105 R)
• M17: 5,862,142 km (0.092 R)
• M18: 5,981,820 km (0.069 R)
• M19: 6,162,834 km (0.097 R)
• M20: 6,304,952 km (0.119 R)
• M21: 6,407,127 km (0.099 R)
• M22: 6,947,325 km (0.096 R)
• M23: 7,031,848 km (0.119 R)
• M24: 7,244,426 km (0.096 R)
• M25: 7,588,950 km (0.075 R)
• M26: 7,676,016 km (0.112 R)
• M27: 7,763,381 km (0.1 R)
• M28: 8,227,284 km (0.119 R)
• M29: 8,384,063 km (0.107 R)
• M30: 8,564,328 km (0.083 R)
• M31: 8,837,195 km (0.032 R)
• M32: 9,136,092 km (0.115 R)
• M33: 9,461,617 km (0.108 R)
• M34: 9,578,901 km (0.074 R)
• M35: 9,720,122 km (0.084 R)
• M36: 10,052,678 km (0.094 R)
• M37: 10,148,271 km (0.104 R)
• M38: 10,850,932 km (0.07 R)
• M39: 10,998,435 km (0.118 R)
• M40: 11,947,185 km (0.117 R)
• M41: 12,124,758 km (0.065 R)
• M42: 12,328,809 km (0.111 R)
• M43: 12,559,938 km (0.107 R)
• M44: 12,844,174 km (0.081 R)
• M45: 12,922,114 km (0.118 R)
• M46: 13,000,055 km (0.11 R)
• M47: 13,577,353 km (0.088 R)
• M48: 13,975,732 km (0.107 R)
• M49: 14,648,324 km (0.083 R)
• M50: 14,729,855 km (0.071 R)
• M51: 15,552,344 km (0.065 R)
• M52: 15,746,373 km (0.086 R)
• M53: 15,997,099 km (0.103 R)
• M54: 16,081,023 km (0.084 R)
• M55: 17,644,470 km (0.112 R)
• M56: 18,400,388 km (0.087 R)
• M57: 18,517,673 km (0.096 R)
• M58: 18,752,841 km (0.1 R)
• M59: 19,703,685 km (0.12 R)
• M60: 19,973,859 km (0.099 R)
• M61: 20,305,817 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 9.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.33 AU - 11.43 AU

Year: 14780 Days

Day: 5 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,499,303 km

• M1: 328,966 km (0.064 R)
• M2: 517,160 km (0.098 R)
• M3: 779,704 km (0.115 R)
• M4: 936,931 km (0.097 R)
• M5: 1,352,664 km (0.104 R)
• M6: 1,693,597 km (0.103 R)
• M7: 1,770,192 km (0.117 R)
• M8: 2,226,615 km (0.049 R)
• M9: 2,482,876 km (0.075 R)
• M10: 2,688,723 km (0.108 R)
• M11: 2,778,780 km (0.082 R)
• M12: 3,149,035 km (0.063 R)
• M13: 3,372,385 km (0.091 R)
• M14: 3,534,998 km (0.113 R)
• M15: 3,600,821 km (0.104 R)
• M16: 4,142,365 km (0.094 R)
• M17: 4,422,711 km (0.037 R)
• M18: 4,781,896 km (0.105 R)
• M19: 5,187,905 km (0.118 R)
• M20: 5,300,552 km (0.06 R)
• M21: 5,876,204 km (0.117 R)
• M22: 5,993,788 km (0.1 R)
• M23: 6,311,085 km (0.116 R)
• M24: 6,552,686 km (0.114 R)
• M25: 6,633,918 km (0.095 R)
• M26: 7,128,189 km (0.105 R)
• M27: 7,549,307 km (0.088 R)
• M28: 7,762,933 km (0.098 R)
• M29: 8,108,803 km (0.091 R)
• M30: 8,196,168 km (0.11 R)
• M31: 8,860,682 km (0.103 R)
• M32: 8,995,619 km (0.093 R)
• M33: 9,176,782 km (0.098 R)
• M34: 10,147,074 km (0.066 R)
• M35: 10,668,423 km (0.075 R)
• M36: 10,860,057 km (0.064 R)
• M37: 11,149,828 km (0.069 R)
• M38: 11,295,686 km (0.104 R)
• M39: 13,713,936 km (0.118 R)
• M40: 14,554,377 km (0.07 R)
• M41: 14,873,918 km (0.037 R)
• M42: 15,249,558 km (0.055 R)
• M43: 15,846,304 km (0.078 R)
• M44: 17,174,584 km (0.062 R)
• M45: 17,625,322 km (0.088 R)
• M46: 18,022,803 km (0.03 R)
• M47: 18,423,277 km (0.082 R)
• M48: 19,000,575 km (0.053 R)
• M49: 19,175,006 km (0.095 R)
• M50: 19,759,934 km (0.046 R)
• M51: 21,007,431 km (0.108 R)
• M52: 21,368,560 km (0.098 R)
• M53: 21,489,285 km (0.074 R)
• M54: 23,515,588 km (0.069 R)
• M55: 23,577,971 km (0.047 R)
• M56: 24,836,538 km (0.112 R)
• M57: 25,154,583 km (0.111 R)
• M58: 25,346,068 km (0.045 R)
• M59: 26,116,946 km (0.105 R)
• M60: 26,765,153 km (0.12 R)
• M61: 28,143,548 km (0.105 R)
• M62: 29,209,283 km (0.041 R)
• M63: 29,882,025 km (0.089 R)
• M64: 30,288,034 km (0.026 R)
• M65: 31,723,874 km (0.113 R)
• M66: 34,306,980 km (0.067 R)
• M67: 34,590,319 km (0.075 R)
• M68: 35,016,673 km (0.064 R)
• M69: 38,123,073 km (0.055 R)
• M70: 38,416,584 km (0.096 R)
• M71: 38,490,036 km (0.026 R)
• M72: 39,079,452 km (0.112 R)
• M73: 39,746,209 km (0.097 R)
• M74: 40,940,898 km (0.102 R)
• M75: 42,374,794 km (0.104 R)
• M76: 42,602,631 km (0.101 R)
• M77: 44,286,505 km (0.109 R)
• M78: 45,602,368 km (0.066 R)
• M79: 47,876,704 km (0.105 R)
• M80: 48,034,979 km (0.102 R)
• M81: 50,348,510 km (0.082 R)
• M82: 50,589,961 km (0.066 R)
• M83: 50,831,711 km (0.109 R)
• M84: 51,640,437 km (0.099 R)
• M85: 51,802,751 km (0.089 R)
• M86: 51,965,214 km (0.115 R)
• M87: 52,046,446 km (0.055 R)
• M88: 52,371,971 km (0.059 R)
• M89: 52,861,604 km (0.111 R)
• M90: 53,188,775 km (0.118 R)
• M91: 53,598,823 km (0.111 R)
• M92: 53,845,210 km (0.112 R)
• M93: 54,009,768 km (0.079 R)
• M94: 54,834,950 km (0.056 R)
• M95: 55,332,064 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.1

Radius: 3.6

Gravity: 73.54 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.14 AU - 22.72 AU

Year: 31710 Days

Day: 24.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,499,303 km

• M1: 112,348 km (0.04 R)
• M2: 160,219 km (0.066 R)
• M3: 421,567 km (0.103 R)
• M4: 501,153 km (0.114 R)
• M5: 1,258,866 km (0.105 R)
• M6: 1,699,282 km (0.117 R)
• M7: 2,229,008 km (0.108 R)
• M8: 2,755,742 km (0.114 R)
• M9: 3,532,754 km (0.072 R)
• M10: 4,488,684 km (0.113 R)
• M11: 5,456,433 km (0.052 R)
• M12: 5,518,965 km (0.077 R)
• M13: 6,685,080 km (0.104 R)
• M14: 6,886,738 km (0.049 R)
• M15: 7,227,073 km (0.086 R)
• M16: 8,352,498 km (0.073 R)
• M17: 8,788,426 km (0.102 R)
• M18: 9,682,124 km (0.103 R)
• M19: 10,139,893 km (0.106 R)
• M20: 10,839,563 km (0.111 R)
• M21: 13,281,449 km (0.095 R)
• M22: 13,619,390 km (0.071 R)
• M23: 14,911,766 km (0.049 R)
• M24: 14,999,281 km (0.08 R)
• M25: 15,086,945 km (0.058 R)
• M26: 16,332,647 km (0.095 R)
• M27: 17,982,113 km (0.069 R)
• M28: 19,015,834 km (0.098 R)
• M29: 19,110,829 km (0.094 R)
• M30: 20,165,494 km (0.107 R)
• M31: 23,034,931 km (0.12 R)
• M32: 23,440,640 km (0.044 R)
• M33: 23,542,516 km (0.112 R)
• M34: 24,259,090 km (0.075 R)
• M35: 24,671,830 km (0.069 R)
• M36: 25,295,354 km (0.085 R)
• M37: 26,663,876 km (0.09 R)
• M38: 27,948,323 km (0.076 R)
• M39: 29,802,140 km (0.062 R)
• M40: 31,920,446 km (0.087 R)
• M41: 34,202,262 km (0.084 R)
• M42: 36,300,223 km (0.032 R)
• M43: 37,960,609 km (0.119 R)
• M44: 39,767,004 km (0.061 R)
• M45: 40,253,346 km (0.1 R)
• M46: 40,497,340 km (0.12 R)
• M47: 41,354,985 km (0.117 R)
• M48: 41,847,611 km (0.047 R)
• M49: 42,094,746 km (0.098 R)
• M50: 42,838,996 km (0.118 R)
• M51: 43,212,841 km (0.114 R)
• M52: 43,462,520 km (0.101 R)
• M53: 45,986,385 km (0.093 R)
• M54: 47,910,364 km (0.1 R)
• M55: 48,817,076 km (0.093 R)
• M56: 49,077,227 km (0.052 R)
• M57: 52,367,333 km (0.118 R)
• M58: 52,633,617 km (0.048 R)
• M59: 53,837,431 km (0.097 R)
• M60: 56,817,870 km (0.066 R)
• M61: 58,052,651 km (0.117 R)
• M62: 59,573,612 km (0.12 R)
• M63: 60,827,841 km (0.069 R)
• M64: 63,787,934 km (0.069 R)
• M65: 63,930,052 km (0.099 R)
• M66: 64,357,004 km (0.106 R)
• M67: 64,927,869 km (0.061 R)
• M68: 69,847,096 km (0.106 R)
• M69: 71,021,888 km (0.099 R)
• M70: 71,611,753 km (0.099 R)
• M71: 73,242,220 km (0.063 R)
• M72: 73,838,068 km (0.095 R)
• M73: 75,034,702 km (0.065 R)
• M74: 76,086,973 km (0.1 R)
• M75: 77,295,574 km (0.086 R)
• M76: 78,206,176 km (0.085 R)
• M77: 80,191,340 km (0.105 R)
• M78: 84,523,096 km (0.103 R)
• M79: 84,679,127 km (0.101 R)
• M80: 86,717,248 km (0.065 R)
• M81: 87,347,504 km (0.08 R)
• M82: 87,663,305 km (0.08 R)
• M83: 88,137,680 km (0.081 R)
• M84: 88,454,379 km (0.11 R)
• M85: 93,572,571 km (0.079 R)
• M86: 95,516,445 km (0.078 R)
• M87: 96,330,407 km (0.059 R)
• M88: 100,599,631 km (0.068 R)
• M89: 104,092,742 km (0.084 R)
• M90: 107,625,196 km (0.06 R)
• M91: 111,710,265 km (0.101 R)
• M92: 112,567,760 km (0.115 R)
• M93: 115,153,111 km (0.115 R)
• M94: 115,499,280 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit