🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.46 AU - 0.56 AU

Year: 158 Days

Day: 23.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.51 AU - 0.57 AU

Year: 172 Days

Day: 22.2 Hours

Environment

Temp: 40 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.69 AU - 0.89 AU

Year: 304 Days

Day: 23.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.96 AU - 1.46 AU

Year: 577 Days

Day: 29.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,321,681 km

• M1: 103,671 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.02 AU - 1.6 AU

Year: 650 Days

Day: 32.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,321,681 km

• M1: 63,878 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 8.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.58 AU - 2.7 AU

Year: 1859 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,321,681 km

• M1: 118,631 km (0.096 R)
• M2: 238,160 km (0.115 R)
• M3: 295,157 km (0.112 R)
• M4: 400,922 km (0.051 R)
• M5: 601,234 km (0.117 R)
• M6: 675,285 km (0.073 R)
• M7: 792,570 km (0.083 R)
• M8: 845,078 km (0.04 R)
• M9: 898,784 km (0.075 R)
• M10: 1,022,501 km (0.071 R)
• M11: 1,266,496 km (0.072 R)
• M12: 1,477,877 km (0.094 R)
• M13: 1,550,881 km (0.086 R)
• M14: 1,617,751 km (0.092 R)
• M15: 1,685,519 km (0.04 R)
• M16: 1,769,743 km (0.101 R)
• M17: 1,966,464 km (0.104 R)
• M18: 2,039,019 km (0.112 R)
• M19: 2,262,219 km (0.099 R)
• M20: 2,381,149 km (0.115 R)
• M21: 2,537,030 km (0.097 R)
• M22: 2,651,921 km (0.107 R)
• M23: 2,759,333 km (0.091 R)
• M24: 2,904,891 km (0.092 R)
• M25: 3,043,718 km (0.1 R)
• M26: 3,184,789 km (0.106 R)
• M27: 3,241,786 km (0.105 R)
• M28: 3,502,685 km (0.051 R)
• M29: 3,591,246 km (0.106 R)
• M30: 3,700,453 km (0.086 R)
• M31: 3,760,442 km (0.062 R)
• M32: 3,901,812 km (0.032 R)
• M33: 4,024,332 km (0.068 R)
• M34: 4,231,525 km (0.048 R)
• M35: 4,378,580 km (0.081 R)
• M36: 4,431,538 km (0.095 R)
• M37: 4,548,822 km (0.103 R)
• M38: 4,961,862 km (0.085 R)
• M39: 5,251,334 km (0.08 R)
• M40: 5,455,086 km (0.052 R)
• M41: 5,569,379 km (0.101 R)
• M42: 5,626,825 km (0.102 R)
• M43: 5,707,608 km (0.084 R)
• M44: 5,800,358 km (0.116 R)
• M45: 5,858,552 km (0.065 R)
• M46: 5,975,687 km (0.111 R)
• M47: 6,283,709 km (0.12 R)
• M48: 6,427,622 km (0.104 R)
• M49: 6,621,351 km (0.115 R)
• M50: 6,718,889 km (0.112 R)
• M51: 6,780,075 km (0.093 R)
• M52: 6,853,677 km (0.083 R)
• M53: 6,915,311 km (0.118 R)
• M54: 7,213,759 km (0.115 R)
• M55: 7,289,007 km (0.092 R)
• M56: 7,579,975 km (0.119 R)
• M57: 7,874,682 km (0.092 R)
• M58: 7,952,174 km (0.104 R)
• M59: 8,081,875 km (0.087 R)
• M60: 8,173,130 km (0.083 R)
• M61: 8,238,504 km (0.09 R)
• M62: 8,687,896 km (0.053 R)
• M63: 8,942,362 km (0.103 R)
• M64: 9,023,295 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 12.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.76 AU - 3.42 AU

Year: 2355 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,321,681 km

• M1: 185,202 km (0.091 R)
• M2: 369,656 km (0.113 R)
• M3: 485,894 km (0.058 R)
• M4: 659,278 km (0.102 R)
• M5: 893,249 km (0.107 R)
• M6: 1,113,158 km (0.069 R)
• M7: 1,511,836 km (0.064 R)
• M8: 1,654,702 km (0.086 R)
• M9: 1,915,900 km (0.094 R)
• M10: 1,993,092 km (0.105 R)
• M11: 2,097,661 km (0.039 R)
• M12: 2,258,030 km (0.066 R)
• M13: 2,450,413 km (0.102 R)
• M14: 2,734,948 km (0.045 R)
• M15: 2,940,496 km (0.083 R)
• M16: 3,060,473 km (0.087 R)
• M17: 3,151,429 km (0.099 R)
• M18: 3,274,099 km (0.12 R)
• M19: 3,351,591 km (0.113 R)
• M20: 3,603,962 km (0.118 R)
• M21: 3,764,930 km (0.097 R)
• M22: 3,911,835 km (0.096 R)
• M23: 4,313,056 km (0.101 R)
• M24: 4,640,227 km (0.102 R)
• M25: 4,745,244 km (0.085 R)
• M26: 5,173,244 km (0.053 R)
• M27: 5,282,151 km (0.117 R)
• M28: 5,632,360 km (0.071 R)
• M29: 5,857,505 km (0.039 R)
• M30: 6,162,235 km (0.108 R)
• M31: 6,767,658 km (0.073 R)
• M32: 6,847,244 km (0.102 R)
• M33: 6,967,072 km (0.112 R)
• M34: 7,067,602 km (0.095 R)
• M35: 7,680,355 km (0.102 R)
• M36: 8,140,667 km (0.072 R)
• M37: 8,225,340 km (0.104 R)
• M38: 8,331,554 km (0.094 R)
• M39: 8,502,545 km (0.057 R)
• M40: 8,674,582 km (0.113 R)
• M41: 8,891,349 km (0.067 R)
• M42: 9,022,397 km (0.099 R)
• M43: 9,198,025 km (0.073 R)
• M44: 9,352,560 km (0.042 R)
• M45: 9,619,592 km (0.11 R)
• M46: 9,866,578 km (0.117 R)
• M47: 10,047,591 km (0.096 R)
• M48: 10,206,913 km (0.084 R)
• M49: 10,782,566 km (0.119 R)
• M50: 10,992,302 km (0.064 R)
• M51: 11,086,100 km (0.047 R)
• M52: 11,653,824 km (0.095 R)
• M53: 12,990,780 km (0.076 R)
• M54: 13,413,693 km (0.032 R)
• M55: 14,094,962 km (0.117 R)
• M56: 14,222,270 km (0.039 R)
• M57: 14,994,643 km (0.108 R)
• M58: 15,385,991 km (0.11 R)
• M59: 15,517,189 km (0.077 R)
• M60: 15,622,506 km (0.114 R)
• M61: 15,701,493 km (0.088 R)
• M62: 16,045,718 km (0.11 R)
• M63: 16,365,708 km (0.116 R)
• M64: 16,660,864 km (0.088 R)
• M65: 17,776,565 km (0.089 R)
• M66: 17,969,397 km (0.039 R)
• M67: 18,218,477 km (0.12 R)
• M68: 18,301,654 km (0.104 R)
• M69: 18,524,405 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 9.4

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.57 AU - 5.49 AU

Year: 4179 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 66.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,321,681 km

• M1: 119,529 km (0.12 R)
• M2: 230,680 km (0.078 R)
• M3: 410,347 km (0.113 R)
• M4: 583,282 km (0.117 R)
• M5: 907,610 km (0.117 R)
• M6: 1,625,680 km (0.092 R)
• M7: 1,723,667 km (0.106 R)
• M8: 1,823,748 km (0.054 R)
• M9: 1,908,570 km (0.119 R)
• M10: 2,135,659 km (0.051 R)
• M11: 2,597,019 km (0.09 R)
• M12: 2,693,061 km (0.119 R)
• M13: 2,790,150 km (0.093 R)
• M14: 2,888,585 km (0.032 R)
• M15: 3,088,897 km (0.059 R)
• M16: 3,314,640 km (0.062 R)
• M17: 3,461,096 km (0.036 R)
• M18: 3,738,750 km (0.101 R)
• M19: 4,023,734 km (0.042 R)
• M20: 4,157,624 km (0.101 R)
• M21: 4,825,878 km (0.103 R)
• M22: 5,233,083 km (0.063 R)
• M23: 5,306,087 km (0.087 R)
• M24: 5,428,608 km (0.08 R)
• M25: 5,776,572 km (0.061 R)
• M26: 5,927,965 km (0.085 R)
• M27: 6,183,179 km (0.043 R)
• M28: 6,546,552 km (0.078 R)
• M29: 6,704,528 km (0.091 R)
• M30: 7,104,702 km (0.046 R)
• M31: 7,321,320 km (0.102 R)
• M32: 7,984,487 km (0.099 R)
• M33: 8,380,174 km (0.106 R)
• M34: 8,811,165 km (0.081 R)
• M35: 9,102,582 km (0.116 R)
• M36: 10,514,486 km (0.113 R)
• M37: 10,575,971 km (0.06 R)
• M38: 10,637,755 km (0.102 R)
• M39: 10,761,472 km (0.115 R)
• M40: 10,979,287 km (0.052 R)
• M41: 11,419,105 km (0.065 R)
• M42: 11,896,920 km (0.036 R)
• M43: 12,025,425 km (0.109 R)
• M44: 12,904,911 km (0.091 R)
• M45: 12,970,883 km (0.096 R)
• M46: 13,302,392 km (0.096 R)
• M47: 13,435,834 km (0.09 R)
• M48: 13,636,744 km (0.104 R)
• M49: 13,771,382 km (0.115 R)
• M50: 14,211,648 km (0.082 R)
• M51: 14,484,814 km (0.064 R)
• M52: 14,725,367 km (0.082 R)
• M53: 15,071,237 km (0.113 R)
• M54: 15,314,932 km (0.068 R)
• M55: 15,384,795 km (0.03 R)
• M56: 16,089,401 km (0.119 R)
• M57: 16,409,989 km (0.11 R)
• M58: 16,624,811 km (0.101 R)
• M59: 17,347,668 km (0.101 R)
• M60: 17,530,028 km (0.088 R)
• M61: 17,896,543 km (0.108 R)
• M62: 18,043,897 km (0.095 R)
• M63: 19,049,045 km (0.097 R)
• M64: 19,577,425 km (0.092 R)
• M65: 19,691,269 km (0.085 R)
• M66: 19,881,407 km (0.109 R)
• M67: 19,957,702 km (0.064 R)
• M68: 20,609,949 km (0.075 R)
• M69: 20,996,809 km (0.038 R)
• M70: 21,503,348 km (0.088 R)
• M71: 21,895,743 km (0.097 R)
• M72: 22,013,925 km (0.115 R)
• M73: 23,690,768 km (0.115 R)
• M74: 23,812,091 km (0.033 R)
• M75: 24,340,322 km (0.105 R)
• M76: 24,503,533 km (0.059 R)
• M77: 25,119,128 km (0.071 R)
• M78: 26,954,245 km (0.089 R)
• M79: 27,845,250 km (0.111 R)
• M80: 28,101,661 km (0.077 R)
• M81: 28,401,754 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 10.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.35 AU - 7.21 AU

Year: 6024 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,321,681 km

• M1: 145,559 km (0.106 R)
• M2: 308,022 km (0.111 R)
• M3: 416,331 km (0.075 R)
• M4: 540,946 km (0.049 R)
• M5: 747,241 km (0.062 R)
• M6: 875,148 km (0.103 R)
• M7: 995,275 km (0.119 R)
• M8: 1,909,318 km (0.085 R)
• M9: 2,008,202 km (0.108 R)
• M10: 2,149,572 km (0.102 R)
• M11: 2,336,270 km (0.048 R)
• M12: 2,420,942 km (0.105 R)
• M13: 2,681,392 km (0.115 R)
• M14: 2,974,006 km (0.114 R)
• M15: 3,066,158 km (0.062 R)
• M16: 3,541,281 km (0.058 R)
• M17: 4,167,647 km (0.106 R)
• M18: 4,349,259 km (0.119 R)
• M19: 4,613,150 km (0.103 R)
• M20: 4,747,189 km (0.079 R)
• M21: 4,882,575 km (0.102 R)
• M22: 4,964,405 km (0.104 R)
• M23: 5,578,355 km (0.089 R)
• M24: 6,186,770 km (0.108 R)
• M25: 6,424,181 km (0.086 R)
• M26: 6,877,313 km (0.05 R)
• M27: 7,247,418 km (0.101 R)
• M28: 8,298,343 km (0.086 R)
• M29: 9,362,583 km (0.081 R)
• M30: 9,772,780 km (0.036 R)
• M31: 10,049,536 km (0.11 R)
• M32: 10,540,068 km (0.097 R)
• M33: 10,859,609 km (0.079 R)
• M34: 10,966,721 km (0.1 R)
• M35: 11,254,397 km (0.065 R)
• M36: 11,800,280 km (0.082 R)
• M37: 11,873,733 km (0.083 R)
• M38: 12,280,489 km (0.11 R)
• M39: 13,107,765 km (0.106 R)
• M40: 14,186,516 km (0.11 R)
• M41: 14,460,729 km (0.114 R)
• M42: 15,736,200 km (0.087 R)
• M43: 15,857,524 km (0.119 R)
• M44: 16,101,368 km (0.043 R)
• M45: 16,633,787 km (0.083 R)
• M46: 18,095,957 km (0.111 R)
• M47: 19,165,432 km (0.11 R)
• M48: 19,642,500 km (0.11 R)
• M49: 20,255,402 km (0.072 R)
• M50: 20,431,628 km (0.067 R)
• M51: 21,097,189 km (0.062 R)
• M52: 21,859,989 km (0.119 R)
• M53: 22,814,722 km (0.027 R)
• M54: 22,952,203 km (0.047 R)
• M55: 23,136,059 km (0.068 R)
• M56: 23,505,117 km (0.093 R)
• M57: 23,829,594 km (0.087 R)
• M58: 24,108,894 km (0.052 R)
• M59: 24,389,390 km (0.051 R)
• M60: 24,717,907 km (0.042 R)
• M61: 25,000,647 km (0.044 R)
• M62: 25,855,299 km (0.104 R)
• M63: 26,094,506 km (0.082 R)
• M64: 27,349,782 km (0.101 R)
• M65: 27,642,246 km (0.096 R)
• M66: 28,230,315 km (0.116 R)
• M67: 28,328,750 km (0.06 R)
• M68: 29,718,515 km (0.09 R)
• M69: 29,918,826 km (0.036 R)
• M70: 30,119,586 km (0.08 R)
• M71: 30,472,189 km (0.113 R)
• M72: 30,876,701 km (0.109 R)
• M73: 31,486,761 km (0.116 R)
• M74: 32,409,332 km (0.063 R)
• M75: 32,615,627 km (0.083 R)
• M76: 32,822,222 km (0.055 R)
• M77: 33,653,387 km (0.106 R)
• M78: 34,281,250 km (0.106 R)
• M79: 34,701,919 km (0.117 R)
• M80: 34,965,660 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.6

Radius: 6.3

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.88 AU - 11.92 AU

Year: 13502 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,321,681 km

• M1: 104,868 km (0.109 R)
• M2: 279,000 km (0.102 R)
• M3: 400,324 km (0.1 R)
• M4: 467,793 km (0.119 R)
• M5: 524,640 km (0.088 R)
• M6: 646,113 km (0.119 R)
• M7: 743,352 km (0.055 R)
• M8: 916,287 km (0.105 R)
• M9: 1,320,351 km (0.1 R)
• M10: 1,595,760 km (0.104 R)
• M11: 1,819,858 km (0.065 R)
• M12: 1,888,972 km (0.087 R)
• M13: 2,372,622 km (0.06 R)
• M14: 2,524,913 km (0.052 R)
• M15: 2,680,495 km (0.099 R)
• M16: 2,812,590 km (0.065 R)
• M17: 3,138,264 km (0.096 R)
• M18: 3,562,374 km (0.11 R)
• M19: 4,034,355 km (0.101 R)
• M20: 4,277,751 km (0.109 R)
• M21: 4,810,768 km (0.111 R)
• M22: 5,364,580 km (0.081 R)
• M23: 5,632,210 km (0.071 R)
• M24: 6,111,073 km (0.119 R)
• M25: 6,567,347 km (0.112 R)
• M26: 6,781,720 km (0.109 R)
• M27: 7,217,200 km (0.095 R)
• M28: 8,191,680 km (0.061 R)
• M29: 8,268,274 km (0.065 R)
• M30: 8,460,956 km (0.081 R)
• M31: 8,538,448 km (0.082 R)
• M32: 9,166,909 km (0.046 R)
• M33: 9,406,415 km (0.118 R)
• M34: 9,810,180 km (0.033 R)
• M35: 10,219,629 km (0.112 R)
• M36: 10,260,918 km (0.062 R)
• M37: 10,343,646 km (0.1 R)
• M38: 10,592,876 km (0.045 R)
• M39: 10,844,200 km (0.102 R)
• M40: 11,438,403 km (0.072 R)
• M41: 11,567,057 km (0.109 R)
• M42: 11,956,011 km (0.085 R)
• M43: 11,999,544 km (0.099 R)
• M44: 12,217,658 km (0.092 R)
• M45: 13,148,456 km (0.085 R)
• M46: 13,554,165 km (0.11 R)
• M47: 13,781,405 km (0.105 R)
• M48: 14,517,127 km (0.11 R)
• M49: 15,834,935 km (0.116 R)
• M50: 16,266,674 km (0.068 R)
• M51: 16,459,655 km (0.099 R)
• M52: 16,799,542 km (0.108 R)
• M53: 16,896,930 km (0.098 R)
• M54: 16,945,848 km (0.049 R)
• M55: 18,987,560 km (0.052 R)
• M56: 19,292,740 km (0.096 R)
• M57: 19,702,339 km (0.093 R)
• M58: 20,425,944 km (0.084 R)
• M59: 21,527,433 km (0.062 R)
• M60: 22,272,580 km (0.081 R)
• M61: 23,134,413 km (0.107 R)
• M62: 24,558,136 km (0.073 R)
• M63: 24,835,042 km (0.106 R)
• M64: 25,113,144 km (0.119 R)
• M65: 26,292,275 km (0.119 R)
• M66: 27,031,138 km (0.106 R)
• M67: 27,604,248 km (0.097 R)
• M68: 29,171,435 km (0.113 R)
• M69: 29,288,570 km (0.092 R)
• M70: 29,641,322 km (0.08 R)
• M71: 29,936,180 km (0.045 R)
• M72: 30,350,715 km (0.105 R)
• M73: 31,065,793 km (0.072 R)
• M74: 31,726,118 km (0.12 R)
• M75: 32,451,817 km (0.113 R)
• M76: 32,938,609 km (0.078 R)
• M77: 34,289,777 km (0.1 R)
• M78: 34,785,694 km (0.082 R)
• M79: 35,471,301 km (0.087 R)
• M80: 35,596,365 km (0.107 R)
• M81: 36,665,989 km (0.078 R)
• M82: 37,873,843 km (0.096 R)
• M83: 39,094,711 km (0.103 R)
• M84: 39,418,141 km (0.11 R)
• M85: 39,677,544 km (0.047 R)
• M86: 39,742,470 km (0.083 R)
• M87: 40,459,043 km (0.086 R)
• M88: 40,917,262 km (0.104 R)
• M89: 41,574,894 km (0.101 R)
• M90: 43,167,513 km (0.061 R)
• M91: 44,982,733 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit