🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.5 AU - 1.82 AU

Year: 797 Days

Day: 43.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.5 AU - 2.64 AU

Year: 1536 Days

Day: 30.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,022,056 km

• M1: 306,227 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.63 AU - 3.79 AU

Year: 2144 Days

Day: 36.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.7

Radius: 12.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.35 AU - 6.75 AU

Year: 4874 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,022,056 km

• M1: 152,739 km (0.077 R)
• M2: 238,609 km (0.091 R)
• M3: 417,228 km (0.111 R)
• M4: 651,648 km (0.084 R)
• M5: 779,405 km (0.1 R)
• M6: 888,462 km (0.054 R)
• M7: 988,543 km (0.115 R)
• M8: 1,123,330 km (0.12 R)
• M9: 1,496,727 km (0.111 R)
• M10: 1,635,853 km (0.119 R)
• M11: 2,664,637 km (0.118 R)
• M12: 3,031,002 km (0.099 R)
• M13: 3,119,564 km (0.119 R)
• M14: 3,390,636 km (0.069 R)
• M15: 3,645,999 km (0.082 R)
• M16: 3,787,968 km (0.103 R)
• M17: 4,399,374 km (0.108 R)
• M18: 4,525,336 km (0.097 R)
• M19: 4,729,537 km (0.108 R)
• M20: 4,858,789 km (0.105 R)
• M21: 5,173,693 km (0.049 R)
• M22: 5,414,246 km (0.083 R)
• M23: 5,495,328 km (0.116 R)
• M24: 5,906,573 km (0.109 R)
• M25: 6,470,557 km (0.111 R)
• M26: 7,259,237 km (0.082 R)
• M27: 7,589,399 km (0.047 R)
• M28: 7,801,978 km (0.104 R)
• M29: 7,955,166 km (0.095 R)
• M30: 8,078,285 km (0.12 R)
• M31: 8,514,662 km (0.117 R)
• M32: 8,735,618 km (0.118 R)
• M33: 9,022,696 km (0.063 R)
• M34: 9,902,332 km (0.113 R)
• M35: 10,134,807 km (0.076 R)
• M36: 10,673,210 km (0.102 R)
• M37: 10,945,927 km (0.097 R)
• M38: 11,220,887 km (0.066 R)
• M39: 11,428,679 km (0.08 R)
• M40: 11,883,157 km (0.11 R)
• M41: 12,236,956 km (0.117 R)
• M42: 12,414,978 km (0.106 R)
• M43: 12,737,959 km (0.061 R)
• M44: 13,318,698 km (0.05 R)
• M45: 13,612,359 km (0.09 R)
• M46: 14,206,263 km (0.077 R)
• M47: 17,180,567 km (0.037 R)
• M48: 17,260,303 km (0.062 R)
• M49: 18,717,087 km (0.109 R)
• M50: 19,046,053 km (0.085 R)
• M51: 19,543,316 km (0.117 R)
• M52: 20,339,327 km (0.034 R)
• M53: 21,017,753 km (0.086 R)
• M54: 21,103,173 km (0.102 R)
• M55: 21,703,809 km (0.096 R)
• M56: 21,833,211 km (0.106 R)
• M57: 21,962,912 km (0.049 R)
• M58: 22,266,596 km (0.113 R)
• M59: 23,273,988 km (0.119 R)
• M60: 23,761,079 km (0.068 R)
• M61: 25,242,546 km (0.076 R)
• M62: 25,333,203 km (0.032 R)
• M63: 26,017,314 km (0.095 R)
• M64: 26,522,805 km (0.099 R)
• M65: 26,615,107 km (0.101 R)
• M66: 27,263,913 km (0.111 R)
• M67: 28,813,896 km (0.119 R)
• M68: 30,006,939 km (0.061 R)
• M69: 31,070,281 km (0.116 R)
• M70: 31,264,908 km (0.113 R)
• M71: 31,508,902 km (0.12 R)
• M72: 32,244,325 km (0.086 R)
• M73: 32,836,882 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.2

Radius: 14.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.21 AU - 9.87 AU

Year: 8498 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,022,056 km

• M1: 243,545 km (0.082 R)
• M2: 370,255 km (0.088 R)
• M3: 550,371 km (0.084 R)
• M4: 1,167,312 km (0.046 R)
• M5: 1,329,327 km (0.083 R)
• M6: 1,654,403 km (0.104 R)
• M7: 2,202,679 km (0.118 R)
• M8: 2,380,701 km (0.111 R)
• M9: 2,511,000 km (0.082 R)
• M10: 2,670,472 km (0.107 R)
• M11: 3,198,103 km (0.099 R)
• M12: 3,489,071 km (0.078 R)
• M13: 3,607,852 km (0.106 R)
• M14: 3,819,234 km (0.079 R)
• M15: 5,003,899 km (0.102 R)
• M16: 5,206,305 km (0.07 R)
• M17: 5,654,201 km (0.095 R)
• M18: 5,865,134 km (0.081 R)
• M19: 6,043,006 km (0.059 R)
• M20: 6,150,567 km (0.086 R)
• M21: 6,846,795 km (0.085 R)
• M22: 7,109,639 km (0.09 R)
• M23: 7,529,560 km (0.1 R)
• M24: 7,723,140 km (0.076 R)
• M25: 8,115,236 km (0.081 R)
• M26: 8,473,822 km (0.091 R)
• M27: 8,919,025 km (0.079 R)
• M28: 9,330,569 km (0.104 R)
• M29: 9,664,322 km (0.119 R)
• M30: 10,429,664 km (0.116 R)
• M31: 10,775,983 km (0.105 R)
• M32: 10,994,546 km (0.086 R)
• M33: 11,258,586 km (0.118 R)
• M34: 12,018,394 km (0.104 R)
• M35: 12,564,725 km (0.101 R)
• M36: 12,748,581 km (0.064 R)
• M37: 13,540,253 km (0.12 R)
• M38: 14,108,725 km (0.044 R)
• M39: 14,252,040 km (0.103 R)
• M40: 14,540,315 km (0.11 R)
• M41: 14,781,915 km (0.116 R)
• M42: 14,976,093 km (0.08 R)
• M43: 15,811,149 km (0.059 R)
• M44: 17,270,476 km (0.087 R)
• M45: 17,372,801 km (0.083 R)
• M46: 18,877,755 km (0.112 R)
• M47: 19,725,975 km (0.06 R)
• M48: 20,262,433 km (0.078 R)
• M49: 20,912,586 km (0.093 R)
• M50: 21,734,775 km (0.072 R)
• M51: 21,900,530 km (0.119 R)
• M52: 22,011,232 km (0.084 R)
• M53: 23,297,924 km (0.1 R)
• M54: 24,150,332 km (0.07 R)
• M55: 25,302,535 km (0.1 R)
• M56: 25,885,368 km (0.066 R)
• M57: 26,178,580 km (0.036 R)
• M58: 26,945,718 km (0.046 R)
• M59: 27,302,359 km (0.082 R)
• M60: 27,540,968 km (0.109 R)
• M61: 27,840,164 km (0.106 R)
• M62: 28,321,270 km (0.118 R)
• M63: 29,108,754 km (0.116 R)
• M64: 29,230,676 km (0.114 R)
• M65: 29,413,634 km (0.085 R)
• M66: 30,334,559 km (0.097 R)
• M67: 30,581,694 km (0.076 R)
• M68: 31,639,501 km (0.061 R)
• M69: 33,344,468 km (0.085 R)
• M70: 33,919,372 km (0.067 R)
• M71: 34,111,606 km (0.032 R)
• M72: 34,304,437 km (0.047 R)
• M73: 34,884,727 km (0.109 R)
• M74: 40,932,670 km (0.116 R)
• M75: 41,069,253 km (0.061 R)
• M76: 41,479,750 km (0.106 R)
• M77: 41,754,112 km (0.093 R)
• M78: 42,927,109 km (0.087 R)
• M79: 43,622,141 km (0.047 R)
• M80: 45,234,955 km (0.109 R)
• M81: 45,376,176 km (0.114 R)
• M82: 48,230,054 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 12.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.51 AU - 10.79 AU

Year: 9484 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,022,056 km

• M1: 171,888 km (0.11 R)
• M2: 351,256 km (0.066 R)
• M3: 480,808 km (0.039 R)
• M4: 583,432 km (0.104 R)
• M5: 1,219,671 km (0.106 R)
• M6: 1,826,740 km (0.086 R)
• M7: 2,682,888 km (0.067 R)
• M8: 3,197,355 km (0.103 R)
• M9: 3,286,067 km (0.099 R)
• M10: 3,962,548 km (0.087 R)
• M11: 4,614,496 km (0.092 R)
• M12: 5,056,408 km (0.105 R)
• M13: 5,405,569 km (0.103 R)
• M14: 6,054,076 km (0.107 R)
• M15: 6,275,780 km (0.115 R)
• M16: 8,184,948 km (0.092 R)
• M17: 8,266,479 km (0.072 R)
• M18: 8,554,006 km (0.093 R)
• M19: 9,012,524 km (0.092 R)
• M20: 10,040,560 km (0.074 R)
• M21: 10,524,210 km (0.12 R)
• M22: 11,468,771 km (0.11 R)
• M23: 11,697,506 km (0.117 R)
• M24: 12,159,913 km (0.114 R)
• M25: 12,675,428 km (0.025 R)
• M26: 13,776,318 km (0.099 R)
• M27: 13,873,557 km (0.103 R)
• M28: 15,712,264 km (0.101 R)
• M29: 16,325,017 km (0.107 R)
• M30: 16,841,728 km (0.107 R)
• M31: 17,363,675 km (0.111 R)
• M32: 17,626,668 km (0.084 R)
• M33: 18,691,955 km (0.093 R)
• M34: 18,853,520 km (0.045 R)
• M35: 18,961,530 km (0.072 R)
• M36: 19,069,689 km (0.087 R)
• M37: 19,832,788 km (0.115 R)
• M38: 21,052,160 km (0.118 R)
• M39: 21,840,691 km (0.101 R)
• M40: 22,181,624 km (0.077 R)
• M41: 22,753,687 km (0.058 R)
• M42: 23,562,861 km (0.068 R)
• M43: 24,263,877 km (0.056 R)
• M44: 25,090,405 km (0.117 R)
• M45: 25,387,955 km (0.068 R)
• M46: 26,287,338 km (0.052 R)
• M47: 26,710,550 km (0.115 R)
• M48: 27,809,347 km (0.063 R)
• M49: 28,860,720 km (0.112 R)
• M50: 28,985,186 km (0.056 R)
• M51: 29,987,940 km (0.062 R)
• M52: 30,114,201 km (0.046 R)
• M53: 30,620,440 km (0.09 R)
• M54: 31,321,306 km (0.104 R)
• M55: 32,091,885 km (0.087 R)
• M56: 32,738,896 km (0.109 R)
• M57: 32,998,897 km (0.067 R)
• M58: 33,324,721 km (0.077 R)
• M59: 33,651,742 km (0.099 R)
• M60: 33,979,960 km (0.099 R)
• M61: 34,375,048 km (0.071 R)
• M62: 35,435,996 km (0.096 R)
• M63: 35,703,028 km (0.101 R)
• M64: 36,373,376 km (0.083 R)
• M65: 36,507,864 km (0.076 R)
• M66: 36,980,145 km (0.101 R)
• M67: 38,067,273 km (0.108 R)
• M68: 40,342,357 km (0.084 R)
• M69: 42,236,416 km (0.101 R)
• M70: 44,518,531 km (0.063 R)
• M71: 44,878,613 km (0.058 R)
• M72: 45,167,487 km (0.029 R)
• M73: 45,312,148 km (0.104 R)
• M74: 45,747,029 km (0.061 R)
• M75: 46,110,552 km (0.055 R)
• M76: 46,913,593 km (0.119 R)
• M77: 47,721,272 km (0.111 R)
• M78: 48,237,684 km (0.111 R)
• M79: 48,904,292 km (0.083 R)
• M80: 49,127,193 km (0.115 R)
• M81: 49,872,489 km (0.075 R)
• M82: 50,022,087 km (0.105 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: 476 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit