🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.66 AU - 0.74 AU

Year: 206 Days

Day: 41.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,717,146 km

• M1: 667,954 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.49 AU - 1.81 AU

Year: 745 Days

Day: 30.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.73 AU - 2.53 AU

Year: 1093 Days

Day: 43.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.67 AU - 2.75 AU

Year: 1155 Days

Day: 27.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.24 AU - 2.92 AU

Year: 1456 Days

Day: 19.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,717,146 km

• M1: 1,024,895 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.61 AU - 2.61 AU

Year: 1482 Days

Day: 23.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.55 AU - 3.69 AU

Year: 2421 Days

Day: 18.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,717,146 km

• M1: 1,511,537 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 11.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.74 AU - 6.46 AU

Year: 4658 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 27,717,146 km

• M1: 242,947 km (0.099 R)
• M2: 334,351 km (0.104 R)
• M3: 686,654 km (0.058 R)
• M4: 789,428 km (0.12 R)
• M5: 973,284 km (0.097 R)
• M6: 1,261,260 km (0.113 R)
• M7: 1,346,979 km (0.075 R)
• M8: 1,485,656 km (0.085 R)
• M9: 1,609,523 km (0.089 R)
• M10: 1,703,022 km (0.095 R)
• M11: 1,874,761 km (0.026 R)
• M12: 2,001,919 km (0.06 R)
• M13: 2,205,821 km (0.095 R)
• M14: 2,439,642 km (0.11 R)
• M15: 2,587,146 km (0.077 R)
• M16: 2,729,563 km (0.117 R)
• M17: 2,866,445 km (0.118 R)
• M18: 3,014,098 km (0.111 R)
• M19: 3,130,635 km (0.069 R)
• M20: 3,762,686 km (0.035 R)
• M21: 4,024,781 km (0.098 R)
• M22: 4,701,412 km (0.066 R)
• M23: 4,846,971 km (0.12 R)
• M24: 4,925,211 km (0.096 R)
• M25: 5,132,404 km (0.113 R)
• M26: 5,342,738 km (0.084 R)
• M27: 5,525,098 km (0.067 R)
• M28: 6,339,659 km (0.04 R)
• M29: 6,554,631 km (0.041 R)
• M30: 6,771,996 km (0.103 R)
• M31: 7,642,506 km (0.068 R)
• M32: 7,768,169 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 8.3

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.6 AU - 10.66 AU

Year: 8910 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,717,146 km

• M1: 104,719 km (0.053 R)
• M2: 226,491 km (0.09 R)
• M3: 424,559 km (0.053 R)
• M4: 552,315 km (0.116 R)
• M5: 829,520 km (0.097 R)
• M6: 1,069,475 km (0.12 R)
• M7: 1,228,199 km (0.106 R)
• M8: 1,310,477 km (0.11 R)
• M9: 1,749,846 km (0.097 R)
• M10: 2,182,334 km (0.1 R)
• M11: 2,282,864 km (0.085 R)
• M12: 2,727,768 km (0.12 R)
• M13: 3,876,978 km (0.089 R)
• M14: 4,030,167 km (0.067 R)
• M15: 4,695,428 km (0.061 R)
• M16: 4,891,701 km (0.084 R)
• M17: 5,428,458 km (0.037 R)
• M18: 5,600,047 km (0.035 R)
• M19: 6,232,546 km (0.05 R)
• M20: 6,557,323 km (0.052 R)
• M21: 6,740,132 km (0.077 R)
• M22: 7,073,436 km (0.114 R)
• M23: 7,223,333 km (0.107 R)
• M24: 7,412,275 km (0.081 R)
• M25: 7,641,010 km (0.086 R)
• M26: 7,833,543 km (0.12 R)
• M27: 7,988,676 km (0.063 R)
• M28: 8,579,438 km (0.064 R)
• M29: 10,222,621 km (0.119 R)
• M30: 11,036,583 km (0.108 R)
• M31: 12,453,873 km (0.074 R)
• M32: 12,589,708 km (0.102 R)
• M33: 12,954,128 km (0.12 R)
• M34: 13,276,063 km (0.064 R)
• M35: 14,541,960 km (0.026 R)
• M36: 14,828,590 km (0.115 R)
• M37: 15,699,399 km (0.089 R)
• M38: 15,846,154 km (0.111 R)
• M39: 16,141,012 km (0.074 R)
• M40: 16,437,664 km (0.092 R)
• M41: 16,686,296 km (0.092 R)
• M42: 16,786,078 km (0.088 R)
• M43: 17,338,543 km (0.084 R)
• M44: 18,461,275 km (0.048 R)
• M45: 18,719,630 km (0.114 R)
• M46: 18,875,362 km (0.119 R)
• M47: 19,240,081 km (0.098 R)
• M48: 19,292,441 km (0.09 R)
• M49: 20,188,981 km (0.053 R)
• M50: 20,348,602 km (0.113 R)
• M51: 20,722,596 km (0.081 R)
• M52: 21,206,994 km (0.08 R)
• M53: 21,369,308 km (0.048 R)
• M54: 23,125,587 km (0.11 R)
• M55: 23,627,936 km (0.047 R)
• M56: 23,683,886 km (0.067 R)
• M57: 24,359,769 km (0.034 R)
• M58: 24,586,560 km (0.105 R)
• M59: 24,813,948 km (0.071 R)
• M60: 26,891,713 km (0.114 R)
• M61: 27,537,677 km (0.074 R)
• M62: 28,069,946 km (0.044 R)
• M63: 28,248,117 km (0.115 R)
• M64: 28,725,185 km (0.11 R)
• M65: 28,785,024 km (0.105 R)
• M66: 29,084,668 km (0.077 R)
• M67: 29,204,945 km (0.091 R)
• M68: 29,445,798 km (0.063 R)
• M69: 29,506,086 km (0.093 R)
• M70: 30,965,862 km (0.113 R)
• M71: 32,573,740 km (0.061 R)
• M72: 34,208,695 km (0.099 R)
• M73: 34,717,028 km (0.113 R)
• M74: 35,099,999 km (0.091 R)
• M75: 35,356,110 km (0.096 R)
• M76: 35,548,493 km (0.094 R)
• M77: 36,645,644 km (0.059 R)
• M78: 38,477,021 km (0.088 R)
• M79: 39,936,648 km (0.106 R)
• M80: 40,538,929 km (0.055 R)
• M81: 40,673,267 km (0.048 R)
• M82: 41,888,301 km (0.075 R)
• M83: 43,115,154 km (0.083 R)
• M84: 44,146,631 km (0.044 R)
• M85: 44,215,745 km (0.095 R)
• M86: 44,699,993 km (0.115 R)
• M87: 44,977,647 km (0.042 R)
• M88: 46,303,982 km (0.109 R)
• M89: 46,866,171 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 14.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.88 AU - 10.72 AU

Year: 9968 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,717,146 km

• M1: 184,005 km (0.117 R)
• M2: 310,565 km (0.095 R)
• M3: 586,274 km (0.112 R)
• M4: 758,461 km (0.115 R)
• M5: 1,065,436 km (0.08 R)
• M6: 1,199,925 km (0.08 R)
• M7: 1,532,181 km (0.088 R)
• M8: 1,639,443 km (0.041 R)
• M9: 1,765,255 km (0.103 R)
• M10: 1,861,895 km (0.088 R)
• M11: 2,077,615 km (0.055 R)
• M12: 2,266,857 km (0.119 R)
• M13: 2,737,342 km (0.064 R)
• M14: 2,984,328 km (0.101 R)
• M15: 3,179,254 km (0.108 R)
• M16: 3,278,437 km (0.103 R)
• M17: 3,479,946 km (0.08 R)
• M18: 3,664,849 km (0.111 R)
• M19: 3,959,108 km (0.085 R)
• M20: 4,239,454 km (0.114 R)
• M21: 4,526,383 km (0.047 R)
• M22: 4,819,744 km (0.119 R)
• M23: 4,911,298 km (0.08 R)
• M24: 5,236,225 km (0.095 R)
• M25: 5,401,530 km (0.09 R)
• M26: 5,592,417 km (0.086 R)
• M27: 5,761,463 km (0.094 R)
• M28: 5,907,620 km (0.1 R)
• M29: 6,055,123 km (0.058 R)
• M30: 6,228,657 km (0.076 R)
• M31: 6,631,674 km (0.096 R)
• M32: 7,199,846 km (0.104 R)
• M33: 7,569,652 km (0.096 R)
• M34: 8,300,587 km (0.101 R)
• M35: 8,632,695 km (0.078 R)
• M36: 9,082,236 km (0.108 R)
• M37: 9,310,074 km (0.116 R)
• M38: 10,358,157 km (0.073 R)
• M39: 10,536,627 km (0.063 R)
• M40: 10,896,410 km (0.117 R)
• M41: 11,782,627 km (0.112 R)
• M42: 12,062,376 km (0.098 R)
• M43: 12,312,952 km (0.113 R)
• M44: 12,438,913 km (0.108 R)
• M45: 12,819,341 km (0.094 R)
• M46: 13,042,990 km (0.117 R)
• M47: 13,429,401 km (0.107 R)
• M48: 13,656,640 km (0.063 R)
• M49: 13,819,702 km (0.119 R)
• M50: 14,180,831 km (0.118 R)
• M51: 14,345,987 km (0.078 R)
• M52: 14,744,965 km (0.087 R)
• M53: 14,912,215 km (0.107 R)
• M54: 16,101,219 km (0.097 R)
• M55: 16,654,881 km (0.089 R)
• M56: 17,144,514 km (0.027 R)
• M57: 17,250,130 km (0.067 R)
• M58: 17,532,571 km (0.079 R)
• M59: 17,816,658 km (0.09 R)
• M60: 18,066,486 km (0.105 R)
• M61: 18,389,318 km (0.073 R)
• M62: 20,106,552 km (0.105 R)
• M63: 20,441,203 km (0.054 R)
• M64: 20,665,300 km (0.098 R)
• M65: 21,116,039 km (0.093 R)
• M66: 21,836,352 km (0.102 R)
• M67: 22,257,022 km (0.108 R)
• M68: 22,526,148 km (0.073 R)
• M69: 24,321,622 km (0.095 R)
• M70: 24,996,757 km (0.089 R)
• M71: 26,203,114 km (0.107 R)
• M72: 26,650,262 km (0.102 R)
• M73: 27,264,062 km (0.104 R)
• M74: 27,387,331 km (0.091 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 12,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit