🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.87 AU - 1.17 AU

Year: 380 Days

Day: 39.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,851,551 km

• M1: 43,533 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.51 AU - 1.61 AU

Year: 719 Days

Day: 22 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,851,551 km

• M1: 151,094 km (0.081 R)
• M2: 194,028 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.92 AU - 2.2 AU

Year: 1091 Days

Day: 38.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,851,551 km

• M1: 35,754 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.74 AU - 3 AU

Year: 1794 Days

Day: 36.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.99 AU - 3.21 AU

Year: 2014 Days

Day: 17.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,851,551 km

• M1: 1,316,461 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 8.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.7 AU - 5.84 AU

Year: 4464 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,851,551 km

• M1: 111,002 km (0.026 R)
• M2: 272,867 km (0.078 R)
• M3: 355,445 km (0.053 R)
• M4: 754,871 km (0.109 R)
• M5: 852,409 km (0.096 R)
• M6: 1,492,089 km (0.07 R)
• M7: 2,035,877 km (0.094 R)
• M8: 2,251,598 km (0.049 R)
• M9: 2,316,523 km (0.097 R)
• M10: 2,788,355 km (0.041 R)
• M11: 2,886,341 km (0.119 R)
• M12: 2,971,163 km (0.12 R)
• M13: 3,114,628 km (0.099 R)
• M14: 3,201,694 km (0.094 R)
• M15: 3,260,336 km (0.098 R)
• M16: 3,803,376 km (0.105 R)
• M17: 4,053,803 km (0.096 R)
• M18: 4,133,240 km (0.081 R)
• M19: 4,521,596 km (0.111 R)
• M20: 4,753,472 km (0.083 R)
• M21: 4,887,811 km (0.094 R)
• M22: 5,160,229 km (0.103 R)
• M23: 5,229,194 km (0.064 R)
• M24: 5,367,871 km (0.084 R)
• M25: 5,472,739 km (0.112 R)
• M26: 5,631,313 km (0.097 R)
• M27: 5,989,001 km (0.11 R)
• M28: 6,134,261 km (0.068 R)
• M29: 6,483,871 km (0.104 R)
• M30: 6,745,518 km (0.111 R)
• M31: 6,839,914 km (0.1 R)
• M32: 6,991,756 km (0.082 R)
• M33: 7,048,902 km (0.12 R)
• M34: 7,531,954 km (0.064 R)
• M35: 7,747,823 km (0.107 R)
• M36: 7,946,041 km (0.098 R)
• M37: 8,367,458 km (0.053 R)
• M38: 8,570,612 km (0.091 R)
• M39: 8,713,926 km (0.072 R)
• M40: 8,919,923 km (0.043 R)
• M41: 9,211,190 km (0.067 R)
• M42: 10,146,476 km (0.055 R)
• M43: 10,298,168 km (0.107 R)
• M44: 10,823,556 km (0.103 R)
• M45: 11,650,832 km (0.102 R)
• M46: 11,764,227 km (0.115 R)
• M47: 12,014,803 km (0.098 R)
• M48: 12,428,741 km (0.047 R)
• M49: 13,011,574 km (0.116 R)
• M50: 13,460,368 km (0.11 R)
• M51: 13,866,376 km (0.088 R)
• M52: 14,739,130 km (0.061 R)
• M53: 15,207,072 km (0.061 R)
• M54: 15,306,106 km (0.117 R)
• M55: 15,430,422 km (0.106 R)
• M56: 15,579,870 km (0.096 R)
• M57: 15,805,015 km (0.119 R)
• M58: 16,537,745 km (0.077 R)
• M59: 16,716,216 km (0.097 R)
• M60: 17,100,981 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 14.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.3 AU - 6.34 AU

Year: 4527 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,851,551 km

• M1: 279,299 km (0.074 R)
• M2: 462,706 km (0.072 R)
• M3: 699,968 km (0.057 R)
• M4: 835,504 km (0.099 R)
• M5: 1,008,589 km (0.059 R)
• M6: 1,424,471 km (0.093 R)
• M7: 1,719,927 km (0.059 R)
• M8: 1,946,119 km (0.061 R)
• M9: 2,466,869 km (0.107 R)
• M10: 2,564,556 km (0.085 R)
• M11: 2,683,487 km (0.091 R)
• M12: 3,241,935 km (0.054 R)
• M13: 3,567,909 km (0.038 R)
• M14: 3,679,060 km (0.039 R)
• M15: 4,042,583 km (0.09 R)
• M16: 4,228,683 km (0.087 R)
• M17: 4,465,496 km (0.09 R)
• M18: 4,633,944 km (0.112 R)
• M19: 4,927,604 km (0.108 R)
• M20: 5,076,753 km (0.119 R)
• M21: 5,227,398 km (0.066 R)
• M22: 5,328,676 km (0.072 R)
• M23: 5,740,519 km (0.091 R)
• M24: 6,082,799 km (0.076 R)
• M25: 6,269,946 km (0.099 R)
• M26: 6,540,718 km (0.051 R)
• M27: 6,954,057 km (0.054 R)
• M28: 7,319,076 km (0.113 R)
• M29: 7,777,294 km (0.103 R)
• M30: 7,893,232 km (0.118 R)
• M31: 8,009,769 km (0.119 R)
• M32: 9,268,486 km (0.096 R)
• M33: 9,484,355 km (0.072 R)
• M34: 9,826,785 km (0.045 R)
• M35: 9,921,032 km (0.063 R)
• M36: 10,652,565 km (0.114 R)
• M37: 10,976,145 km (0.095 R)
• M38: 11,139,207 km (0.082 R)
• M39: 11,335,928 km (0.084 R)
• M40: 11,899,463 km (0.115 R)
• M41: 12,269,120 km (0.112 R)
• M42: 13,365,672 km (0.098 R)
• M43: 13,470,091 km (0.083 R)
• M44: 14,102,442 km (0.102 R)
• M45: 14,279,715 km (0.095 R)
• M46: 14,386,528 km (0.101 R)
• M47: 14,493,640 km (0.085 R)
• M48: 14,708,463 km (0.078 R)
• M49: 15,872,484 km (0.079 R)
• M50: 15,983,037 km (0.094 R)
• M51: 16,428,240 km (0.106 R)
• M52: 16,540,139 km (0.115 R)
• M53: 16,652,337 km (0.108 R)
• M54: 17,330,913 km (0.094 R)
• M55: 18,988,159 km (0.115 R)
• M56: 20,414,275 km (0.074 R)
• M57: 20,655,427 km (0.083 R)
• M58: 20,776,302 km (0.117 R)
• M59: 20,897,327 km (0.114 R)
• M60: 21,547,329 km (0.081 R)
• M61: 22,203,914 km (0.091 R)
• M62: 22,534,675 km (0.031 R)
• M63: 22,950,557 km (0.105 R)
• M64: 23,326,946 km (0.059 R)
• M65: 24,213,014 km (0.102 R)
• M66: 24,767,124 km (0.106 R)
• M67: 25,584,527 km (0.058 R)
• M68: 26,498,420 km (0.081 R)
• M69: 28,806,865 km (0.073 R)
• M70: 29,393,887 km (0.09 R)
• M71: 29,575,349 km (0.035 R)
• M72: 29,757,260 km (0.091 R)
• M73: 30,030,725 km (0.077 R)
• M74: 30,213,384 km (0.119 R)
• M75: 30,534,122 km (0.067 R)
• M76: 30,625,975 km (0.107 R)
• M77: 30,717,978 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.2

Radius: 11.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.15 AU - 7.51 AU

Year: 5876 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,851,551 km

• M1: 353,949 km (0.106 R)
• M2: 431,889 km (0.086 R)
• M3: 653,743 km (0.057 R)
• M4: 779,405 km (0.073 R)
• M5: 851,661 km (0.113 R)
• M6: 1,083,388 km (0.03 R)
• M7: 1,530,386 km (0.111 R)
• M8: 1,702,274 km (0.092 R)
• M9: 3,197,206 km (0.112 R)
• M10: 3,942,203 km (0.045 R)
• M11: 4,535,508 km (0.09 R)
• M12: 4,808,225 km (0.117 R)
• M13: 4,993,128 km (0.104 R)
• M14: 5,903,132 km (0.063 R)
• M15: 6,026,700 km (0.068 R)
• M16: 6,201,131 km (0.081 R)
• M17: 6,402,490 km (0.111 R)
• M18: 6,606,092 km (0.096 R)
• M19: 6,683,135 km (0.052 R)
• M20: 7,818,284 km (0.076 R)
• M21: 8,449,886 km (0.105 R)
• M22: 8,898,979 km (0.118 R)
• M23: 9,183,664 km (0.063 R)
• M24: 9,529,235 km (0.119 R)
• M25: 9,879,144 km (0.091 R)
• M26: 10,441,782 km (0.104 R)
• M27: 10,561,460 km (0.11 R)
• M28: 10,651,668 km (0.031 R)
• M29: 11,536,240 km (0.116 R)
• M30: 12,222,894 km (0.083 R)
• M31: 12,730,779 km (0.118 R)
• M32: 13,898,540 km (0.116 R)
• M33: 13,997,274 km (0.119 R)
• M34: 14,129,519 km (0.093 R)
• M35: 15,032,641 km (0.068 R)
• M36: 15,168,027 km (0.066 R)
• M37: 15,269,754 km (0.093 R)
• M38: 15,508,213 km (0.062 R)
• M39: 16,404,603 km (0.105 R)
• M40: 17,282,444 km (0.059 R)
• M41: 17,816,358 km (0.026 R)
• M42: 18,211,446 km (0.113 R)
• M43: 18,973,648 km (0.064 R)
• M44: 19,046,801 km (0.102 R)
• M45: 19,413,914 km (0.093 R)
• M46: 20,416,669 km (0.094 R)
• M47: 20,830,157 km (0.112 R)
• M48: 21,284,336 km (0.11 R)
• M49: 21,894,845 km (0.118 R)
• M50: 22,163,822 km (0.095 R)
• M51: 22,240,865 km (0.106 R)
• M52: 22,511,338 km (0.083 R)
• M53: 22,627,576 km (0.094 R)
• M54: 23,211,606 km (0.041 R)
• M55: 23,800,572 km (0.09 R)
• M56: 23,998,042 km (0.105 R)
• M57: 25,234,318 km (0.053 R)
• M58: 26,205,657 km (0.107 R)
• M59: 26,573,070 km (0.12 R)
• M60: 27,685,480 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit