🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.95 AU - 1.55 AU

Year: 532 Days

Day: 14.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.39 AU - 1.49 AU

Year: 658 Days

Day: 13.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 1.99 AU

Year: 792 Days

Day: 25.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,075,115 km

• M1: 25,731 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.07 AU - 2.55 AU

Year: 1337 Days

Day: 15.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,075,115 km

• M1: 700,118 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.18 AU - 3.1 AU

Year: 1633 Days

Day: 39.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 96.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.35 AU - 3.69 AU

Year: 1999 Days

Day: 26.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,075,115 km

• M1: 1,456,784 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.02 AU - 4.42 AU

Year: 2732 Days

Day: 27.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.1

Radius: 12.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.79 AU - 4.91 AU

Year: 3455 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,075,115 km

• M1: 257,458 km (0.098 R)
• M2: 346,020 km (0.065 R)
• M3: 450,738 km (0.089 R)
• M4: 534,364 km (0.11 R)
• M5: 854,653 km (0.114 R)
• M6: 941,569 km (0.119 R)
• M7: 1,054,815 km (0.119 R)
• M8: 1,209,499 km (0.104 R)
• M9: 1,397,843 km (0.104 R)
• M10: 1,775,577 km (0.108 R)
• M11: 1,947,465 km (0.112 R)
• M12: 2,354,521 km (0.027 R)
• M13: 2,448,768 km (0.096 R)
• M14: 2,722,681 km (0.118 R)
• M15: 2,972,659 km (0.115 R)
• M16: 3,074,835 km (0.084 R)
• M17: 3,195,560 km (0.083 R)
• M18: 3,423,996 km (0.076 R)
• M19: 3,531,258 km (0.063 R)
• M20: 3,767,622 km (0.1 R)
• M21: 3,878,474 km (0.079 R)
• M22: 3,990,523 km (0.099 R)
• M23: 4,256,059 km (0.045 R)
• M24: 4,488,385 km (0.116 R)
• M25: 4,705,003 km (0.095 R)
• M26: 4,784,589 km (0.081 R)
• M27: 5,169,205 km (0.085 R)
• M28: 6,076,366 km (0.109 R)
• M29: 6,184,974 km (0.096 R)
• M30: 6,626,438 km (0.119 R)
• M31: 7,516,395 km (0.115 R)
• M32: 7,845,062 km (0.101 R)
• M33: 8,106,559 km (0.105 R)
• M34: 8,687,448 km (0.106 R)
• M35: 8,810,118 km (0.04 R)
• M36: 8,933,386 km (0.078 R)
• M37: 9,057,253 km (0.04 R)
• M38: 9,206,552 km (0.104 R)
• M39: 9,407,013 km (0.115 R)
• M40: 9,583,688 km (0.103 R)
• M41: 9,685,116 km (0.051 R)
• M42: 10,094,416 km (0.102 R)
• M43: 10,171,758 km (0.109 R)
• M44: 11,923,698 km (0.054 R)
• M45: 12,445,196 km (0.106 R)
• M46: 12,583,574 km (0.084 R)
• M47: 12,694,875 km (0.111 R)
• M48: 12,890,101 km (0.074 R)
• M49: 13,058,398 km (0.084 R)
• M50: 13,567,480 km (0.114 R)
• M51: 13,652,900 km (0.118 R)
• M52: 14,314,272 km (0.102 R)
• M53: 14,459,382 km (0.061 R)
• M54: 14,721,926 km (0.073 R)
• M55: 14,956,646 km (0.1 R)
• M56: 15,429,674 km (0.086 R)
• M57: 15,518,984 km (0.112 R)
• M58: 15,727,823 km (0.103 R)
• M59: 16,118,423 km (0.09 R)
• M60: 16,542,533 km (0.073 R)
• M61: 16,664,455 km (0.112 R)
• M62: 16,847,712 km (0.07 R)
• M63: 17,154,837 km (0.07 R)
• M64: 17,247,438 km (0.06 R)
• M65: 17,993,333 km (0.08 R)
• M66: 18,087,280 km (0.117 R)
• M67: 18,844,993 km (0.076 R)
• M68: 19,613,178 km (0.064 R)
• M69: 19,903,997 km (0.038 R)
• M70: 20,261,236 km (0.118 R)
• M71: 20,653,332 km (0.114 R)
• M72: 21,081,033 km (0.055 R)
• M73: 22,347,977 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.7 AU - 5.56 AU

Year: 4425 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,075,115 km

• M1: 178,171 km (0.086 R)
• M2: 487,689 km (0.033 R)
• M3: 932,743 km (0.055 R)
• M4: 1,087,427 km (0.098 R)
• M5: 1,407,118 km (0.114 R)
• M6: 1,553,424 km (0.058 R)
• M7: 1,897,200 km (0.092 R)
• M8: 2,115,314 km (0.116 R)
• M9: 2,859,713 km (0.117 R)
• M10: 2,984,478 km (0.089 R)
• M11: 3,196,308 km (0.067 R)
• M12: 3,282,476 km (0.057 R)
• M13: 3,590,199 km (0.054 R)
• M14: 4,116,335 km (0.107 R)
• M15: 4,400,571 km (0.069 R)
• M16: 4,789,675 km (0.115 R)
• M17: 5,445,662 km (0.114 R)
• M18: 5,653,304 km (0.106 R)
• M19: 5,731,842 km (0.055 R)
• M20: 5,969,553 km (0.045 R)
• M21: 6,482,375 km (0.118 R)
• M22: 6,592,180 km (0.117 R)
• M23: 6,702,583 km (0.089 R)
• M24: 7,435,313 km (0.053 R)
• M25: 7,723,888 km (0.112 R)
• M26: 8,312,256 km (0.116 R)
• M27: 8,461,555 km (0.111 R)
• M28: 9,068,025 km (0.112 R)
• M29: 9,252,628 km (0.059 R)
• M30: 9,719,822 km (0.083 R)
• M31: 9,908,914 km (0.103 R)
• M32: 10,258,674 km (0.032 R)
• M33: 10,905,086 km (0.091 R)
• M34: 11,101,658 km (0.097 R)
• M35: 11,564,663 km (0.069 R)
• M36: 11,765,125 km (0.113 R)
• M37: 11,865,804 km (0.09 R)
• M38: 11,966,633 km (0.059 R)
• M39: 12,544,081 km (0.09 R)
• M40: 13,026,384 km (0.046 R)
• M41: 13,339,642 km (0.029 R)
• M42: 13,655,593 km (0.12 R)
• M43: 13,761,359 km (0.091 R)
• M44: 13,867,423 km (0.115 R)
• M45: 14,080,451 km (0.118 R)
• M46: 14,330,279 km (0.047 R)
• M47: 14,581,753 km (0.078 R)
• M48: 14,762,168 km (0.077 R)
• M49: 14,906,979 km (0.086 R)
• M50: 15,638,662 km (0.092 R)
• M51: 15,786,315 km (0.074 R)
• M52: 16,531,911 km (0.106 R)
• M53: 17,748,740 km (0.109 R)
• M54: 17,980,168 km (0.104 R)
• M55: 18,251,389 km (0.089 R)
• M56: 19,548,103 km (0.061 R)
• M57: 20,187,485 km (0.093 R)
• M58: 20,469,477 km (0.09 R)
• M59: 21,077,891 km (0.093 R)
• M60: 21,159,572 km (0.091 R)
• M61: 21,898,436 km (0.102 R)
• M62: 22,105,329 km (0.081 R)
• M63: 23,064,850 km (0.095 R)
• M64: 23,401,745 km (0.112 R)
• M65: 23,570,940 km (0.077 R)
• M66: 24,379,666 km (0.105 R)
• M67: 24,636,974 km (0.114 R)
• M68: 25,675,034 km (0.063 R)
• M69: 26,111,860 km (0.11 R)
• M70: 27,436,997 km (0.056 R)
• M71: 27,749,208 km (0.101 R)
• M72: 29,648,054 km (0.117 R)
• M73: 29,922,716 km (0.055 R)
• M74: 30,428,356 km (0.072 R)
• M75: 30,520,658 km (0.067 R)
• M76: 30,751,787 km (0.104 R)

Asteroid Belt

Center: 8.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.4

Radius: 4.1

Gravity: 43.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.64 AU - 13.82 AU

Year: 15298 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,075,115 km

• M1: 89,011 km (0.05 R)
• M2: 405,859 km (0.1 R)
• M3: 440,865 km (0.073 R)
• M4: 1,281,156 km (0.091 R)
• M5: 1,690,905 km (0.095 R)
• M6: 2,294,981 km (0.113 R)
• M7: 2,423,186 km (0.094 R)
• M8: 2,653,268 km (0.108 R)
• M9: 2,787,906 km (0.088 R)
• M10: 3,028,758 km (0.115 R)
• M11: 3,204,985 km (0.115 R)
• M12: 3,276,343 km (0.108 R)
• M13: 6,669,522 km (0.057 R)
• M14: 7,317,131 km (0.05 R)
• M15: 8,424,006 km (0.096 R)
• M16: 8,522,740 km (0.053 R)
• M17: 9,633,504 km (0.06 R)
• M18: 9,736,727 km (0.11 R)
• M19: 9,788,488 km (0.094 R)
• M20: 9,840,398 km (0.075 R)
• M21: 9,996,429 km (0.036 R)
• M22: 10,682,186 km (0.117 R)
• M23: 10,842,554 km (0.055 R)
• M24: 11,165,835 km (0.087 R)
• M25: 11,546,861 km (0.109 R)
• M26: 11,656,516 km (0.114 R)
• M27: 13,457,376 km (0.101 R)
• M28: 17,309,371 km (0.115 R)
• M29: 18,706,615 km (0.11 R)
• M30: 18,964,522 km (0.108 R)
• M31: 19,093,924 km (0.116 R)
• M32: 20,271,559 km (0.114 R)
• M33: 20,403,803 km (0.096 R)
• M34: 21,405,211 km (0.06 R)
• M35: 21,472,530 km (0.069 R)
• M36: 21,539,999 km (0.115 R)
• M37: 27,519,576 km (0.107 R)
• M38: 28,698,856 km (0.105 R)
• M39: 28,847,406 km (0.067 R)
• M40: 30,120,484 km (0.036 R)
• M41: 30,422,672 km (0.048 R)
• M42: 31,182,629 km (0.093 R)
• M43: 32,179,848 km (0.03 R)
• M44: 32,876,226 km (0.115 R)
• M45: 34,205,404 km (0.088 R)
• M46: 34,520,606 km (0.082 R)
• M47: 36,915,668 km (0.097 R)
• M48: 37,077,234 km (0.091 R)
• M49: 37,158,166 km (0.1 R)
• M50: 37,725,890 km (0.082 R)
• M51: 38,952,144 km (0.072 R)
• M52: 39,116,552 km (0.073 R)
• M53: 40,523,969 km (0.091 R)
• M54: 41,443,547 km (0.056 R)
• M55: 43,558,711 km (0.12 R)
• M56: 44,414,561 km (0.103 R)
• M57: 45,969,182 km (0.084 R)
• M58: 46,229,931 km (0.074 R)
• M59: 47,102,834 km (0.085 R)
• M60: 47,190,499 km (0.097 R)
• M61: 47,629,269 km (0.063 R)
• M62: 48,953,659 km (0.103 R)
• M63: 49,843,318 km (0.046 R)
• M64: 50,290,167 km (0.103 R)
• M65: 52,635,113 km (0.085 R)
• M66: 53,181,145 km (0.037 R)
• M67: 53,363,655 km (0.071 R)
• M68: 53,455,059 km (0.085 R)
• M69: 53,546,314 km (0.105 R)
• M70: 53,912,380 km (0.037 R)
• M71: 54,279,194 km (0.091 R)
• M72: 55,199,819 km (0.066 R)
• M73: 55,292,271 km (0.104 R)
• M74: 55,384,572 km (0.082 R)
• M75: 56,870,079 km (0.084 R)
• M76: 57,617,620 km (0.111 R)
• M77: 59,122,574 km (0.112 R)
• M78: 59,785,143 km (0.101 R)
• M79: 62,652,037 km (0.073 R)
• M80: 62,844,719 km (0.067 R)
• M81: 63,230,831 km (0.112 R)
• M82: 63,714,332 km (0.079 R)
• M83: 65,075,074 km (0.081 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: 241 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit