🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 190 Days

Day: 39.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.93 AU - 1.29 AU

Year: 425 Days

Day: 27.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.01 AU - 1.59 AU

Year: 539 Days

Day: 26.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.38 AU - 1.5 AU

Year: 628 Days

Day: 42.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.13 AU - 3.17 AU

Year: 1568 Days

Day: 43.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.54 AU - 2.78 AU

Year: 1577 Days

Day: 33.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.52 AU - 4.28 AU

Year: 2799 Days

Day: 15 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 14.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.6 AU - 7.1 AU

Year: 5142 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,287,394 km

• M1: 184,903 km (0.1 R)
• M2: 428,000 km (0.059 R)
• M3: 940,971 km (0.085 R)
• M4: 1,291,628 km (0.116 R)
• M5: 1,430,904 km (0.086 R)
• M6: 1,548,787 km (0.089 R)
• M7: 1,656,647 km (0.081 R)
• M8: 1,781,262 km (0.069 R)
• M9: 2,327,144 km (0.086 R)
• M10: 2,436,201 km (0.093 R)
• M11: 3,110,589 km (0.084 R)
• M12: 3,283,823 km (0.028 R)
• M13: 3,658,266 km (0.088 R)
• M14: 4,255,461 km (0.055 R)
• M15: 4,506,935 km (0.106 R)
• M16: 4,723,553 km (0.092 R)
• M17: 4,963,957 km (0.085 R)
• M18: 5,290,678 km (0.099 R)
• M19: 5,751,739 km (0.06 R)
• M20: 6,051,982 km (0.106 R)
• M21: 6,335,470 km (0.086 R)
• M22: 7,189,075 km (0.097 R)
• M23: 7,396,568 km (0.096 R)
• M24: 7,535,993 km (0.08 R)
• M25: 7,746,926 km (0.086 R)
• M26: 7,888,595 km (0.115 R)
• M27: 8,054,948 km (0.081 R)
• M28: 8,367,159 km (0.108 R)
• M29: 8,609,956 km (0.097 R)
• M30: 8,707,793 km (0.12 R)
• M31: 8,953,881 km (0.052 R)
• M32: 9,757,072 km (0.105 R)
• M33: 9,961,423 km (0.033 R)
• M34: 10,193,150 km (0.113 R)
• M35: 10,635,661 km (0.107 R)
• M36: 10,767,157 km (0.087 R)
• M37: 10,872,624 km (0.107 R)
• M38: 11,004,868 km (0.067 R)
• M39: 11,111,232 km (0.057 R)
• M40: 11,244,524 km (0.092 R)
• M41: 11,485,825 km (0.119 R)
• M42: 11,701,845 km (0.059 R)
• M43: 11,973,664 km (0.078 R)
• M44: 12,302,779 km (0.082 R)
• M45: 12,440,709 km (0.056 R)
• M46: 12,579,236 km (0.118 R)
• M47: 12,829,813 km (0.028 R)
• M48: 13,392,749 km (0.116 R)
• M49: 13,591,715 km (0.111 R)
• M50: 13,763,004 km (0.066 R)
• M51: 14,252,189 km (0.068 R)
• M52: 14,426,321 km (0.096 R)
• M53: 14,630,223 km (0.088 R)
• M54: 14,893,964 km (0.117 R)
• M55: 15,277,533 km (0.118 R)
• M56: 15,485,474 km (0.082 R)
• M57: 15,664,393 km (0.096 R)
• M58: 16,175,270 km (0.052 R)
• M59: 17,028,726 km (0.117 R)
• M60: 17,244,296 km (0.115 R)
• M61: 18,021,906 km (0.081 R)
• M62: 18,620,447 km (0.095 R)
• M63: 19,289,748 km (0.102 R)
• M64: 19,579,070 km (0.108 R)
• M65: 21,145,958 km (0.087 R)
• M66: 21,411,046 km (0.102 R)
• M67: 21,978,022 km (0.108 R)
• M68: 22,381,188 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 12.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.34 AU - 8.58 AU

Year: 6673 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,287,394 km

• M1: 223,948 km (0.058 R)
• M2: 323,879 km (0.056 R)
• M3: 883,974 km (0.053 R)
• M4: 1,254,977 km (0.109 R)
• M5: 1,445,564 km (0.118 R)
• M6: 1,551,330 km (0.047 R)
• M7: 1,687,314 km (0.095 R)
• M8: 1,827,338 km (0.087 R)
• M9: 2,931,520 km (0.085 R)
• M10: 3,187,631 km (0.071 R)
• M11: 3,380,164 km (0.107 R)
• M12: 3,924,850 km (0.106 R)
• M13: 4,322,630 km (0.104 R)
• M14: 5,404,522 km (0.069 R)
• M15: 5,911,360 km (0.081 R)
• M16: 6,611,029 km (0.12 R)
• M17: 6,993,401 km (0.083 R)
• M18: 7,107,245 km (0.094 R)
• M19: 7,383,104 km (0.111 R)
• M20: 7,945,293 km (0.104 R)
• M21: 8,279,644 km (0.083 R)
• M22: 9,688,407 km (0.116 R)
• M23: 9,815,565 km (0.07 R)
• M24: 9,917,591 km (0.055 R)
• M25: 10,303,703 km (0.084 R)
• M26: 10,433,404 km (0.101 R)
• M27: 11,170,323 km (0.105 R)
• M28: 11,276,837 km (0.047 R)
• M29: 12,889,053 km (0.086 R)
• M30: 12,972,978 km (0.078 R)
• M31: 14,137,747 km (0.067 R)
• M32: 14,340,003 km (0.07 R)
• M33: 14,543,157 km (0.066 R)
• M34: 14,659,694 km (0.113 R)
• M35: 14,805,851 km (0.113 R)
• M36: 15,484,128 km (0.114 R)
• M37: 16,384,258 km (0.07 R)
• M38: 18,172,252 km (0.114 R)
• M39: 18,486,706 km (0.11 R)
• M40: 18,612,967 km (0.078 R)
• M41: 19,121,151 km (0.097 R)
• M42: 19,280,922 km (0.11 R)
• M43: 20,803,977 km (0.034 R)
• M44: 21,199,065 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 13.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.98 AU - 12.52 AU

Year: 13714 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,287,394 km

• M1: 611,556 km (0.099 R)
• M2: 791,074 km (0.109 R)
• M3: 1,074,711 km (0.114 R)
• M4: 1,229,395 km (0.026 R)
• M5: 1,512,734 km (0.047 R)
• M6: 2,879,759 km (0.085 R)
• M7: 3,099,668 km (0.061 R)
• M8: 3,556,390 km (0.072 R)
• M9: 4,864,624 km (0.091 R)
• M10: 5,014,371 km (0.103 R)
• M11: 5,203,762 km (0.09 R)
• M12: 5,628,919 km (0.117 R)
• M13: 6,065,296 km (0.092 R)
• M14: 6,348,934 km (0.102 R)
• M15: 6,761,525 km (0.069 R)
• M16: 7,919,113 km (0.103 R)
• M17: 8,953,283 km (0.092 R)
• M18: 9,276,564 km (0.115 R)
• M19: 9,416,288 km (0.047 R)
• M20: 9,934,645 km (0.104 R)
• M21: 11,147,136 km (0.096 R)
• M22: 12,099,625 km (0.11 R)
• M23: 12,303,527 km (0.064 R)
• M24: 12,560,088 km (0.09 R)
• M25: 12,870,204 km (0.102 R)
• M26: 13,235,223 km (0.088 R)
• M27: 14,028,989 km (0.063 R)
• M28: 14,189,657 km (0.116 R)
• M29: 14,947,221 km (0.07 R)
• M30: 15,496,395 km (0.12 R)
• M31: 16,052,300 km (0.113 R)
• M32: 16,276,548 km (0.091 R)
• M33: 17,355,597 km (0.096 R)
• M34: 17,701,318 km (0.036 R)
• M35: 18,810,735 km (0.09 R)
• M36: 19,344,052 km (0.112 R)
• M37: 20,486,381 km (0.037 R)
• M38: 21,035,106 km (0.082 R)
• M39: 22,147,217 km (0.062 R)
• M40: 22,459,428 km (0.104 R)
• M41: 22,899,096 km (0.027 R)
• M42: 23,214,897 km (0.084 R)
• M43: 23,405,185 km (0.078 R)
• M44: 23,595,773 km (0.102 R)
• M45: 24,106,949 km (0.116 R)
• M46: 24,945,146 km (0.088 R)
• M47: 25,727,393 km (0.094 R)
• M48: 28,392,928 km (0.075 R)
• M49: 29,004,634 km (0.1 R)
• M50: 29,277,949 km (0.081 R)
• M51: 31,214,942 km (0.085 R)
• M52: 31,916,706 km (0.098 R)
• M53: 32,836,733 km (0.118 R)
• M54: 33,335,791 km (0.084 R)
• M55: 33,981,156 km (0.06 R)
• M56: 34,486,049 km (0.114 R)
• M57: 34,703,116 km (0.088 R)
• M58: 35,284,303 km (0.118 R)
• M59: 36,382,651 km (0.048 R)
• M60: 36,677,359 km (0.064 R)
• M61: 37,492,218 km (0.06 R)
• M62: 37,939,217 km (0.103 R)
• M63: 38,988,945 km (0.096 R)
• M64: 39,215,137 km (0.12 R)
• M65: 39,441,778 km (0.104 R)
• M66: 39,896,256 km (0.116 R)
• M67: 40,048,248 km (0.081 R)
• M68: 40,352,679 km (0.085 R)
• M69: 41,424,099 km (0.082 R)
• M70: 42,040,592 km (0.095 R)
• M71: 42,660,077 km (0.111 R)
• M72: 43,908,172 km (0.104 R)
• M73: 45,326,509 km (0.062 R)
• M74: 45,882,265 km (0.092 R)
• M75: 46,839,991 km (0.116 R)
• M76: 48,532,092 km (0.08 R)
• M77: 48,856,720 km (0.086 R)
• M78: 50,162,111 km (0.089 R)
• M79: 50,654,587 km (0.051 R)
• M80: 52,058,862 km (0.107 R)
• M81: 54,483,545 km (0.109 R)
• M82: 55,497,668 km (0.081 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit