🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 24.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,359,712 km

• M1: 194,926 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 148 Days

Day: 21.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,359,712 km

• M1: 396,734 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.68 AU - 1.04 AU

Year: 305 Days

Day: 19.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,359,712 km

• M1: 540,796 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.29 AU

Year: 406 Days

Day: 30.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.15 AU - 1.47 AU

Year: 574 Days

Day: 41.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.42 AU - 2.54 AU

Year: 1495 Days

Day: 43.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,359,712 km

• M1: 599,588 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.05 AU - 4.95 AU

Year: 3063 Days

Day: 28.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 8.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.89 AU - 5.83 AU

Year: 4751 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,359,712 km

• M1: 115,490 km (0.048 R)
• M2: 207,193 km (0.091 R)
• M3: 288,873 km (0.108 R)
• M4: 411,993 km (0.073 R)
• M5: 517,459 km (0.079 R)
• M6: 673,639 km (0.104 R)
• M7: 854,653 km (0.102 R)
• M8: 909,405 km (0.066 R)
• M9: 1,051,673 km (0.075 R)
• M10: 1,150,856 km (0.116 R)
• M11: 1,295,069 km (0.087 R)
• M12: 1,467,406 km (0.072 R)
• M13: 1,533,977 km (0.049 R)
• M14: 1,798,914 km (0.108 R)
• M15: 1,955,244 km (0.099 R)
• M16: 2,016,430 km (0.066 R)
• M17: 2,141,194 km (0.03 R)
• M18: 2,385,039 km (0.07 R)
• M19: 2,450,712 km (0.112 R)
• M20: 2,570,540 km (0.104 R)
• M21: 2,871,681 km (0.083 R)
• M22: 3,213,213 km (0.056 R)
• M23: 3,300,578 km (0.119 R)
• M24: 3,433,271 km (0.1 R)
• M25: 3,749,671 km (0.083 R)
• M26: 4,721,458 km (0.064 R)
• M27: 4,787,880 km (0.034 R)
• M28: 4,854,601 km (0.096 R)
• M29: 5,005,694 km (0.081 R)
• M30: 5,090,367 km (0.052 R)
• M31: 5,295,615 km (0.116 R)
• M32: 5,503,406 km (0.076 R)
• M33: 5,731,693 km (0.12 R)
• M34: 6,179,439 km (0.091 R)
• M35: 6,471,903 km (0.116 R)
• M36: 6,638,406 km (0.073 R)
• M37: 6,806,404 km (0.106 R)
• M38: 6,862,802 km (0.09 R)
• M39: 7,051,595 km (0.064 R)
• M40: 7,242,033 km (0.083 R)
• M41: 7,608,847 km (0.036 R)
• M42: 7,863,313 km (0.106 R)
• M43: 8,100,575 km (0.076 R)
• M44: 8,240,150 km (0.095 R)
• M45: 8,622,971 km (0.113 R)
• M46: 9,468,797 km (0.039 R)
• M47: 10,040,261 km (0.118 R)
• M48: 10,233,242 km (0.117 R)
• M49: 10,514,038 km (0.109 R)
• M50: 10,579,262 km (0.101 R)
• M51: 10,666,328 km (0.079 R)
• M52: 11,039,425 km (0.075 R)
• M53: 11,528,311 km (0.104 R)
• M54: 11,798,036 km (0.08 R)
• M55: 12,183,849 km (0.12 R)
• M56: 12,297,992 km (0.1 R)
• M57: 13,886,722 km (0.106 R)
• M58: 13,958,229 km (0.1 R)
• M59: 14,462,673 km (0.083 R)
• M60: 14,559,463 km (0.106 R)
• M61: 14,778,026 km (0.119 R)
• M62: 14,899,798 km (0.067 R)
• M63: 15,120,006 km (0.099 R)
• M64: 15,267,360 km (0.09 R)
• M65: 15,341,262 km (0.114 R)
• M66: 15,415,313 km (0.09 R)
• M67: 16,161,806 km (0.104 R)
• M68: 16,337,733 km (0.119 R)
• M69: 16,691,382 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 9.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.78 AU - 11.94 AU

Year: 13703 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,359,712 km

• M1: 123,568 km (0.115 R)
• M2: 277,055 km (0.071 R)
• M3: 465,399 km (0.119 R)
• M4: 858,393 km (0.116 R)
• M5: 1,054,815 km (0.078 R)
• M6: 1,217,876 km (0.084 R)
• M7: 1,516,773 km (0.09 R)
• M8: 1,866,682 km (0.072 R)
• M9: 2,331,632 km (0.078 R)
• M10: 2,994,949 km (0.08 R)
• M11: 3,399,163 km (0.112 R)
• M12: 3,502,834 km (0.059 R)
• M13: 3,643,007 km (0.062 R)
• M14: 3,928,590 km (0.053 R)
• M15: 4,221,652 km (0.1 R)
• M16: 4,370,951 km (0.104 R)
• M17: 5,103,382 km (0.094 R)
• M18: 5,667,515 km (0.034 R)
• M19: 5,873,811 km (0.094 R)
• M20: 6,166,723 km (0.072 R)
• M21: 7,030,053 km (0.113 R)
• M22: 7,296,487 km (0.111 R)
• M23: 8,023,083 km (0.107 R)
• M24: 8,208,286 km (0.091 R)
• M25: 9,011,477 km (0.052 R)
• M26: 10,137,649 km (0.077 R)
• M27: 11,359,565 km (0.118 R)
• M28: 11,567,805 km (0.101 R)
• M29: 12,573,851 km (0.083 R)
• M30: 13,607,722 km (0.108 R)
• M31: 13,773,476 km (0.1 R)
• M32: 14,838,613 km (0.113 R)
• M33: 15,123,298 km (0.058 R)
• M34: 15,814,141 km (0.091 R)
• M35: 15,930,228 km (0.053 R)
• M36: 16,456,215 km (0.066 R)
• M37: 16,750,922 km (0.06 R)
• M38: 17,585,529 km (0.114 R)
• M39: 17,766,094 km (0.083 R)
• M40: 18,129,168 km (0.114 R)
• M41: 18,311,527 km (0.108 R)
• M42: 18,617,006 km (0.084 R)
• M43: 19,294,834 km (0.087 R)
• M44: 19,792,995 km (0.112 R)
• M45: 21,312,461 km (0.091 R)
• M46: 21,698,274 km (0.09 R)
• M47: 22,476,631 km (0.111 R)
• M48: 22,803,652 km (0.071 R)
• M49: 23,994,002 km (0.106 R)
• M50: 24,127,593 km (0.051 R)
• M51: 25,340,234 km (0.107 R)
• M52: 25,748,786 km (0.051 R)
• M53: 26,022,550 km (0.1 R)
• M54: 26,297,062 km (0.117 R)
• M55: 27,126,582 km (0.119 R)
• M56: 27,405,133 km (0.087 R)
• M57: 27,824,456 km (0.038 R)
• M58: 30,674,595 km (0.108 R)
• M59: 31,987,166 km (0.073 R)
• M60: 32,502,531 km (0.089 R)
• M61: 32,724,385 km (0.045 R)
• M62: 33,020,738 km (0.056 R)
• M63: 33,990,282 km (0.112 R)
• M64: 36,186,528 km (0.067 R)
• M65: 36,569,798 km (0.107 R)
• M66: 37,572,702 km (0.075 R)
• M67: 38,350,312 km (0.114 R)
• M68: 40,476,247 km (0.06 R)
• M69: 41,273,305 km (0.091 R)
• M70: 41,353,190 km (0.036 R)
• M71: 41,433,225 km (0.118 R)
• M72: 44,185,227 km (0.111 R)
• M73: 45,170,628 km (0.041 R)
• M74: 47,079,347 km (0.042 R)
• M75: 48,760,379 km (0.11 R)
• M76: 48,929,574 km (0.096 R)
• M77: 49,863,663 km (0.067 R)
• M78: 49,948,934 km (0.116 R)
• M79: 50,290,167 km (0.113 R)
• M80: 50,975,175 km (0.12 R)
• M81: 52,008,298 km (0.106 R)
• M82: 52,094,766 km (0.075 R)
• M83: 53,048,452 km (0.055 R)
• M84: 53,483,782 km (0.109 R)
• M85: 53,570,997 km (0.059 R)
• M86: 54,182,853 km (0.092 R)
• M87: 54,445,846 km (0.108 R)
• M88: 54,709,288 km (0.061 R)
• M89: 54,797,102 km (0.069 R)
• M90: 56,475,889 km (0.096 R)
• M91: 57,902,604 km (0.088 R)
• M92: 59,341,137 km (0.116 R)
• M93: 60,518,622 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 7.6

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.19 AU - 13.39 AU

Year: 17514 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,359,712 km

• M1: 100,380 km (0.094 R)
• M2: 169,794 km (0.1 R)
• M3: 337,194 km (0.075 R)
• M4: 468,092 km (0.047 R)
• M5: 913,445 km (0.091 R)
• M6: 982,708 km (0.099 R)
• M7: 1,277,416 km (0.082 R)
• M8: 1,798,316 km (0.055 R)
• M9: 1,945,520 km (0.096 R)
• M10: 2,035,728 km (0.077 R)
• M11: 2,283,462 km (0.105 R)
• M12: 2,606,593 km (0.119 R)
• M13: 2,841,462 km (0.114 R)
• M14: 3,013,500 km (0.025 R)
• M15: 3,476,804 km (0.06 R)
• M16: 3,549,957 km (0.103 R)
• M17: 3,735,459 km (0.11 R)
• M18: 3,810,557 km (0.116 R)
• M19: 3,886,104 km (0.092 R)
• M20: 4,913,392 km (0.092 R)
• M21: 5,975,837 km (0.072 R)
• M22: 6,152,212 km (0.074 R)
• M23: 7,768,169 km (0.075 R)
• M24: 7,864,210 km (0.114 R)
• M25: 9,352,859 km (0.118 R)
• M26: 9,609,419 km (0.1 R)
• M27: 10,181,781 km (0.048 R)
• M28: 10,234,290 km (0.118 R)
• M29: 10,765,063 km (0.098 R)
• M30: 11,142,049 km (0.115 R)
• M31: 11,908,738 km (0.1 R)
• M32: 12,523,137 km (0.108 R)
• M33: 13,262,450 km (0.097 R)
• M34: 13,377,490 km (0.1 R)
• M35: 14,427,368 km (0.119 R)
• M36: 15,141,997 km (0.084 R)
• M37: 15,807,109 km (0.087 R)
• M38: 16,112,588 km (0.048 R)
• M39: 16,173,923 km (0.108 R)
• M40: 17,353,951 km (0.089 R)
• M41: 17,859,143 km (0.111 R)
• M42: 19,468,667 km (0.059 R)
• M43: 20,722,596 km (0.113 R)
• M44: 21,934,489 km (0.071 R)
• M45: 22,617,702 km (0.088 R)
• M46: 22,755,183 km (0.084 R)
• M47: 23,725,175 km (0.096 R)
• M48: 23,864,900 km (0.106 R)
• M49: 24,215,407 km (0.081 R)
• M50: 25,705,701 km (0.108 R)
• M51: 26,715,637 km (0.106 R)
• M52: 27,225,466 km (0.117 R)
• M53: 27,371,623 km (0.091 R)
• M54: 27,518,229 km (0.046 R)
• M55: 29,371,597 km (0.052 R)
• M56: 30,275,467 km (0.12 R)
• M57: 32,419,803 km (0.109 R)
• M58: 32,963,592 km (0.083 R)
• M59: 33,197,563 km (0.116 R)
• M60: 33,275,653 km (0.068 R)
• M61: 33,510,222 km (0.047 R)
• M62: 33,824,079 km (0.107 R)
• M63: 34,375,496 km (0.117 R)
• M64: 38,399,829 km (0.106 R)
• M65: 38,563,788 km (0.089 R)
• M66: 38,728,196 km (0.076 R)
• M67: 39,387,623 km (0.091 R)
• M68: 40,634,073 km (0.081 R)
• M69: 41,472,270 km (0.104 R)
• M70: 42,910,055 km (0.088 R)
• M71: 42,995,176 km (0.031 R)
• M72: 43,592,371 km (0.097 R)
• M73: 47,057,357 km (0.106 R)
• M74: 48,645,338 km (0.086 R)
• M75: 49,089,494 km (0.056 R)
• M76: 49,534,997 km (0.074 R)
• M77: 49,803,076 km (0.11 R)
• M78: 51,059,848 km (0.087 R)
• M79: 51,511,334 km (0.064 R)
• M80: 51,692,198 km (0.111 R)
• M81: 52,145,479 km (0.1 R)
• M82: 52,418,196 km (0.11 R)
• M83: 53,879,917 km (0.109 R)
• M84: 54,615,939 km (0.119 R)
• M85: 56,004,805 km (0.057 R)
• M86: 57,217,745 km (0.098 R)
• M87: 57,311,543 km (0.083 R)
• M88: 58,439,511 km (0.074 R)
• M89: 58,628,303 km (0.103 R)
• M90: 60,240,519 km (0.101 R)
• M91: 61,387,337 km (0.038 R)
• M92: 65,261,772 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 16,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit