🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.84 AU

Year: 252 Days

Day: 43 Hours

Environment

Temp: -3 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.02 AU - 1.4 AU

Year: 585 Days

Day: 34.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.11 AU - 1.63 AU

Year: 705 Days

Day: 31.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,287,767 km

• M1: 529,876 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.88 AU - 2.2 AU

Year: 1281 Days

Day: 40.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 11.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.42 AU - 7.04 AU

Year: 6838 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,287,767 km

• M1: 148,850 km (0.063 R)
• M2: 257,458 km (0.081 R)
• M3: 346,319 km (0.042 R)
• M4: 594,352 km (0.098 R)
• M5: 812,167 km (0.065 R)
• M6: 962,214 km (0.089 R)
• M7: 1,205,460 km (0.062 R)
• M8: 1,450,950 km (0.083 R)
• M9: 1,810,134 km (0.062 R)
• M10: 1,889,421 km (0.106 R)
• M11: 1,969,905 km (0.108 R)
• M12: 2,072,230 km (0.107 R)
• M13: 2,197,443 km (0.045 R)
• M14: 2,325,200 km (0.101 R)
• M15: 2,499,481 km (0.084 R)
• M16: 3,812,203 km (0.035 R)
• M17: 4,149,845 km (0.107 R)
• M18: 4,497,062 km (0.109 R)
• M19: 4,881,678 km (0.113 R)
• M20: 5,277,065 km (0.087 R)
• M21: 5,449,701 km (0.108 R)
• M22: 6,249,750 km (0.069 R)
• M23: 6,371,523 km (0.1 R)
• M24: 6,834,828 km (0.065 R)
• M25: 7,086,451 km (0.101 R)
• M26: 7,859,573 km (0.078 R)
• M27: 8,123,314 km (0.103 R)
• M28: 8,256,306 km (0.05 R)
• M29: 8,524,386 km (0.08 R)
• M30: 9,000,556 km (0.11 R)
• M31: 9,241,857 km (0.12 R)
• M32: 9,590,420 km (0.109 R)
• M33: 9,836,958 km (0.116 R)
• M34: 10,014,231 km (0.099 R)
• M35: 10,372,219 km (0.096 R)
• M36: 10,516,581 km (0.074 R)
• M37: 10,698,043 km (0.09 R)
• M38: 11,063,959 km (0.046 R)
• M39: 11,508,564 km (0.098 R)
• M40: 11,583,363 km (0.059 R)
• M41: 11,883,606 km (0.084 R)
• M42: 12,377,129 km (0.108 R)
• M43: 12,568,764 km (0.081 R)
• M44: 12,877,385 km (0.112 R)
• M45: 13,071,563 km (0.079 R)
• M46: 13,266,788 km (0.112 R)
• M47: 13,462,911 km (0.063 R)
• M48: 14,578,911 km (0.112 R)
• M49: 15,312,090 km (0.095 R)
• M50: 16,771,866 km (0.118 R)
• M51: 17,884,874 km (0.037 R)
• M52: 18,014,725 km (0.087 R)
• M53: 18,101,642 km (0.096 R)
• M54: 18,188,558 km (0.081 R)
• M55: 18,494,037 km (0.039 R)
• M56: 18,581,552 km (0.053 R)
• M57: 18,713,198 km (0.066 R)
• M58: 19,867,046 km (0.071 R)
• M59: 20,046,563 km (0.069 R)
• M60: 20,543,079 km (0.041 R)
• M61: 20,633,885 km (0.117 R)
• M62: 21,089,410 km (0.089 R)
• M63: 21,502,450 km (0.072 R)
• M64: 22,010,634 km (0.105 R)
• M65: 23,039,119 km (0.106 R)
• M66: 23,796,982 km (0.062 R)
• M67: 23,892,276 km (0.108 R)
• M68: 24,418,711 km (0.112 R)
• M69: 25,191,384 km (0.114 R)
• M70: 25,580,637 km (0.119 R)
• M71: 27,556,975 km (0.115 R)
• M72: 27,857,667 km (0.038 R)
• M73: 28,614,034 km (0.111 R)
• M74: 29,735,718 km (0.087 R)
• M75: 30,819,854 km (0.119 R)
• M76: 31,236,185 km (0.107 R)
• M77: 31,549,742 km (0.079 R)
• M78: 31,706,820 km (0.042 R)
• M79: 31,969,364 km (0.072 R)
• M80: 32,074,531 km (0.102 R)
• M81: 32,973,465 km (0.093 R)
• M82: 33,826,921 km (0.115 R)
• M83: 34,364,127 km (0.115 R)
• M84: 35,774,087 km (0.109 R)
• M85: 36,871,387 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 8.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.95 AU - 6.85 AU

Year: 7119 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,287,767 km

• M1: 208,390 km (0.113 R)
• M2: 326,572 km (0.059 R)
• M3: 817,403 km (0.1 R)
• M4: 905,516 km (0.09 R)
• M5: 1,023,549 km (0.084 R)
• M6: 1,203,515 km (0.116 R)
• M7: 1,424,172 km (0.112 R)
• M8: 1,610,271 km (0.077 R)
• M9: 1,674,000 km (0.094 R)
• M10: 1,887,476 km (0.115 R)
• M11: 2,268,652 km (0.1 R)
• M12: 2,468,365 km (0.103 R)
• M13: 2,884,995 km (0.109 R)
• M14: 3,002,429 km (0.105 R)
• M15: 3,121,509 km (0.092 R)
• M16: 3,343,961 km (0.066 R)
• M17: 3,698,059 km (0.114 R)
• M18: 3,804,573 km (0.077 R)
• M19: 3,890,442 km (0.084 R)
• M20: 3,998,751 km (0.052 R)
• M21: 4,532,516 km (0.07 R)
• M22: 5,715,536 km (0.086 R)
• M23: 6,088,334 km (0.115 R)
• M24: 6,494,642 km (0.109 R)
• M25: 7,575,636 km (0.099 R)
• M26: 7,657,017 km (0.105 R)
• M27: 7,738,548 km (0.114 R)
• M28: 7,820,378 km (0.114 R)
• M29: 8,401,566 km (0.101 R)
• M30: 8,825,227 km (0.058 R)
• M31: 9,517,566 km (0.113 R)
• M32: 9,634,701 km (0.111 R)
• M33: 9,870,318 km (0.082 R)
• M34: 10,892,969 km (0.06 R)
• M35: 11,231,060 km (0.115 R)
• M36: 11,354,778 km (0.061 R)
• M37: 12,043,825 km (0.069 R)
• M38: 12,233,964 km (0.072 R)
• M39: 12,681,860 km (0.087 R)
• M40: 13,232,829 km (0.077 R)
• M41: 13,692,394 km (0.074 R)
• M42: 13,924,271 km (0.107 R)
• M43: 14,796,576 km (0.037 R)
• M44: 15,068,395 km (0.11 R)
• M45: 15,963,738 km (0.068 R)
• M46: 16,033,301 km (0.083 R)
• M47: 16,207,733 km (0.115 R)
• M48: 16,664,156 km (0.096 R)
• M49: 16,770,071 km (0.07 R)
• M50: 17,267,334 km (0.103 R)
• M51: 18,058,557 km (0.103 R)
• M52: 18,458,582 km (0.073 R)
• M53: 18,568,088 km (0.094 R)
• M54: 19,082,555 km (0.089 R)
• M55: 19,527,160 km (0.08 R)
• M56: 20,351,294 km (0.059 R)
• M57: 20,577,935 km (0.104 R)
• M58: 21,531,622 km (0.088 R)
• M59: 21,801,197 km (0.119 R)
• M60: 22,227,102 km (0.08 R)
• M61: 22,655,850 km (0.039 R)
• M62: 22,851,524 km (0.075 R)
• M63: 22,969,257 km (0.041 R)
• M64: 23,244,816 km (0.106 R)
• M65: 24,397,767 km (0.104 R)
• M66: 25,244,192 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 11.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.08 AU - 7.1 AU

Year: 8301 Days

Day: 6.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,287,767 km

• M1: 159,771 km (0.106 R)
• M2: 346,169 km (0.077 R)
• M3: 519,254 km (0.038 R)
• M4: 708,795 km (0.048 R)
• M5: 854,054 km (0.075 R)
• M6: 1,252,733 km (0.114 R)
• M7: 1,514,529 km (0.071 R)
• M8: 1,598,603 km (0.114 R)
• M9: 1,771,987 km (0.079 R)
• M10: 1,906,176 km (0.087 R)
• M11: 2,304,854 km (0.093 R)
• M12: 2,678,550 km (0.083 R)
• M13: 3,595,435 km (0.091 R)
• M14: 3,680,706 km (0.109 R)
• M15: 3,911,685 km (0.045 R)
• M16: 4,117,681 km (0.072 R)
• M17: 4,387,855 km (0.111 R)
• M18: 4,571,262 km (0.086 R)
• M19: 5,008,986 km (0.09 R)
• M20: 5,691,002 km (0.06 R)
• M21: 5,857,654 km (0.098 R)
• M22: 5,992,292 km (0.06 R)
• M23: 6,264,411 km (0.053 R)
• M24: 7,907,295 km (0.12 R)
• M25: 8,243,591 km (0.106 R)
• M26: 9,007,886 km (0.064 R)
• M27: 9,635,599 km (0.083 R)
• M28: 9,874,656 km (0.112 R)
• M29: 10,196,591 km (0.071 R)
• M30: 11,141,002 km (0.095 R)
• M31: 11,391,878 km (0.099 R)
• M32: 12,242,043 km (0.112 R)
• M33: 12,371,295 km (0.097 R)
• M34: 12,544,380 km (0.111 R)
• M35: 13,112,553 km (0.047 R)
• M36: 13,200,666 km (0.116 R)
• M37: 13,333,359 km (0.116 R)
• M38: 15,235,945 km (0.12 R)
• M39: 15,328,546 km (0.089 R)
• M40: 15,607,845 km (0.094 R)
• M41: 16,029,861 km (0.079 R)
• M42: 16,455,766 km (0.062 R)
• M43: 16,741,797 km (0.041 R)
• M44: 17,999,915 km (0.074 R)
• M45: 18,196,187 km (0.093 R)
• M46: 19,238,286 km (0.079 R)
• M47: 19,943,640 km (0.038 R)
• M48: 20,452,871 km (0.064 R)
• M49: 20,914,680 km (0.112 R)
• M50: 21,744,200 km (0.099 R)
• M51: 22,058,056 km (0.04 R)
• M52: 22,268,241 km (0.07 R)
• M53: 23,061,858 km (0.067 R)
• M54: 23,275,185 km (0.108 R)
• M55: 23,864,900 km (0.097 R)
• M56: 24,296,938 km (0.11 R)
• M57: 24,405,397 km (0.101 R)
• M58: 24,568,309 km (0.109 R)
• M59: 24,731,520 km (0.097 R)
• M60: 25,278,450 km (0.085 R)
• M61: 25,718,866 km (0.05 R)
• M62: 26,495,578 km (0.054 R)
• M63: 26,830,827 km (0.085 R)
• M64: 28,414,021 km (0.068 R)
• M65: 28,699,903 km (0.076 R)
• M66: 30,201,865 km (0.097 R)
• M67: 30,318,552 km (0.118 R)
• M68: 31,138,946 km (0.108 R)
• M69: 31,551,837 km (0.066 R)
• M70: 32,502,531 km (0.117 R)
• M71: 32,741,588 km (0.115 R)
• M72: 33,643,664 km (0.119 R)
• M73: 33,764,539 km (0.119 R)
• M74: 34,128,061 km (0.092 R)
• M75: 34,920,033 km (0.042 R)
• M76: 35,165,074 km (0.115 R)
• M77: 37,457,661 km (0.103 R)
• M78: 38,274,615 km (0.072 R)
• M79: 39,033,824 km (0.12 R)
• M80: 40,374,670 km (0.106 R)
• M81: 41,406,297 km (0.102 R)
• M82: 41,600,625 km (0.094 R)
• M83: 42,511,825 km (0.092 R)
• M84: 44,221,579 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit