🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.54 AU - 0.8 AU

Year: 202 Days

Day: 42.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.87 AU - 0.89 AU

Year: 305 Days

Day: 40 Hours

Environment

Temp: 88 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,658,054 km

• M1: 83,176 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.93 AU - 1.25 AU

Year: 420 Days

Day: 33.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,658,054 km

• M1: 623,075 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.02 AU - 1.4 AU

Year: 491 Days

Day: 34.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,658,054 km

• M1: 242,797 km (0.102 R)
• M2: 901,477 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.15 AU - 2.33 AU

Year: 1237 Days

Day: 21.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.31 AU - 2.39 AU

Year: 1329 Days

Day: 28.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,658,054 km

• M1: 262,095 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.09 AU - 2.99 AU

Year: 1494 Days

Day: 40.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589

Radius: 13.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.06 AU - 6.42 AU

Year: 5751 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,658,054 km

• M1: 265,237 km (0.109 R)
• M2: 503,098 km (0.087 R)
• M3: 694,583 km (0.102 R)
• M4: 872,455 km (0.096 R)
• M5: 995,574 km (0.052 R)
• M6: 1,124,976 km (0.12 R)
• M7: 1,245,103 km (0.104 R)
• M8: 1,354,160 km (0.048 R)
• M9: 1,450,202 km (0.096 R)
• M10: 1,649,765 km (0.095 R)
• M11: 1,876,556 km (0.095 R)
• M12: 2,207,616 km (0.056 R)
• M13: 2,360,954 km (0.07 R)
• M14: 2,719,091 km (0.059 R)
• M15: 2,801,071 km (0.058 R)
• M16: 2,967,723 km (0.025 R)
• M17: 3,073,638 km (0.114 R)
• M18: 3,376,723 km (0.108 R)
• M19: 3,667,093 km (0.111 R)
• M20: 3,849,901 km (0.111 R)
• M21: 3,942,502 km (0.12 R)
• M22: 4,153,585 km (0.117 R)
• M23: 4,296,301 km (0.052 R)
• M24: 4,709,939 km (0.037 R)
• M25: 5,136,443 km (0.085 R)
• M26: 5,445,063 km (0.097 R)
• M27: 5,733,338 km (0.072 R)
• M28: 6,026,700 km (0.09 R)
• M29: 6,216,091 km (0.054 R)
• M30: 6,407,277 km (0.046 R)
• M31: 7,364,105 km (0.12 R)
• M32: 7,712,518 km (0.076 R)
• M33: 9,503,205 km (0.12 R)
• M34: 9,882,735 km (0.095 R)
• M35: 9,978,477 km (0.088 R)
• M36: 10,106,383 km (0.05 R)
• M37: 10,299,514 km (0.106 R)
• M38: 10,558,917 km (0.103 R)
• M39: 11,216,699 km (0.06 R)
• M40: 11,584,261 km (0.1 R)
• M41: 12,468,683 km (0.111 R)
• M42: 13,551,473 km (0.115 R)
• M43: 13,978,724 km (0.111 R)
• M44: 14,482,869 km (0.082 R)
• M45: 14,956,346 km (0.087 R)
• M46: 15,434,910 km (0.067 R)
• M47: 15,620,411 km (0.099 R)
• M48: 16,824,525 km (0.113 R)
• M49: 17,322,237 km (0.106 R)
• M50: 17,902,527 km (0.107 R)
• M51: 18,253,783 km (0.113 R)
• M52: 18,449,905 km (0.085 R)
• M53: 18,883,889 km (0.071 R)
• M54: 19,002,969 km (0.101 R)
• M55: 19,201,635 km (0.067 R)
• M56: 19,762,028 km (0.119 R)
• M57: 19,923,145 km (0.099 R)
• M58: 20,816,993 km (0.06 R)
• M59: 21,227,489 km (0.055 R)
• M60: 21,640,828 km (0.089 R)
• M61: 21,765,293 km (0.026 R)
• M62: 21,890,058 km (0.046 R)
• M63: 22,349,623 km (0.078 R)
• M64: 22,601,546 km (0.086 R)
• M65: 23,235,541 km (0.116 R)
• M66: 23,320,513 km (0.087 R)
• M67: 23,405,634 km (0.087 R)
• M68: 23,576,026 km (0.11 R)
• M69: 23,704,231 km (0.108 R)
• M70: 24,047,110 km (0.088 R)
• M71: 24,262,231 km (0.11 R)
• M72: 24,998,253 km (0.114 R)
• M73: 25,347,265 km (0.089 R)
• M74: 25,917,831 km (0.11 R)
• M75: 27,564,754 km (0.067 R)
• M76: 27,835,077 km (0.084 R)
• M77: 27,970,463 km (0.069 R)
• M78: 30,353,258 km (0.12 R)
• M79: 31,146,277 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 12.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.31 AU - 11.05 AU

Year: 10262 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,658,054 km

• M1: 175,777 km (0.105 R)
• M2: 304,132 km (0.114 R)
• M3: 432,787 km (0.086 R)
• M4: 1,357,002 km (0.038 R)
• M5: 2,132,817 km (0.115 R)
• M6: 2,551,691 km (0.112 R)
• M7: 2,815,731 km (0.066 R)
• M8: 3,370,440 km (0.073 R)
• M9: 3,693,272 km (0.094 R)
• M10: 3,858,578 km (0.034 R)
• M11: 3,958,958 km (0.063 R)
• M12: 4,230,927 km (0.077 R)
• M13: 4,369,155 km (0.12 R)
• M14: 4,579,490 km (0.111 R)
• M15: 4,686,004 km (0.108 R)
• M16: 4,865,222 km (0.077 R)
• M17: 5,267,640 km (0.074 R)
• M18: 5,757,274 km (0.039 R)
• M19: 5,872,315 km (0.098 R)
• M20: 6,065,745 km (0.096 R)
• M21: 6,578,866 km (0.102 R)
• M22: 7,064,909 km (0.113 R)
• M23: 8,028,918 km (0.117 R)
• M24: 9,574,114 km (0.11 R)
• M25: 10,310,584 km (0.067 R)
• M26: 10,450,758 km (0.083 R)
• M27: 10,780,172 km (0.09 R)
• M28: 11,352,982 km (0.112 R)
• M29: 11,497,644 km (0.11 R)
• M30: 11,643,053 km (0.091 R)
• M31: 11,886,748 km (0.056 R)
• M32: 12,379,074 km (0.106 R)
• M33: 12,478,407 km (0.119 R)
• M34: 13,180,919 km (0.067 R)
• M35: 13,434,786 km (0.114 R)
• M36: 13,896,146 km (0.103 R)
• M37: 14,154,651 km (0.119 R)
• M38: 14,624,089 km (0.117 R)
• M39: 14,834,424 km (0.085 R)
• M40: 15,792,898 km (0.104 R)
• M41: 16,171,231 km (0.108 R)
• M42: 18,559,561 km (0.115 R)
• M43: 18,787,249 km (0.118 R)
• M44: 19,245,467 km (0.109 R)
• M45: 19,649,531 km (0.095 R)
• M46: 19,765,469 km (0.116 R)
• M47: 19,998,094 km (0.097 R)
• M48: 21,531,921 km (0.05 R)
• M49: 21,771,277 km (0.074 R)
• M50: 22,737,530 km (0.087 R)
• M51: 23,103,446 km (0.099 R)
• M52: 23,594,427 km (0.109 R)
• M53: 25,402,915 km (0.099 R)
• M54: 26,164,219 km (0.084 R)
• M55: 26,291,826 km (0.087 R)
• M56: 26,547,788 km (0.032 R)
• M57: 27,126,432 km (0.061 R)
• M58: 28,034,940 km (0.11 R)
• M59: 28,361,961 km (0.057 R)
• M60: 28,493,009 km (0.099 R)
• M61: 29,881,875 km (0.1 R)
• M62: 31,022,260 km (0.104 R)
• M63: 31,428,269 km (0.042 R)
• M64: 31,767,856 km (0.1 R)
• M65: 32,382,254 km (0.108 R)
• M66: 32,519,286 km (0.043 R)
• M67: 33,138,472 km (0.037 R)
• M68: 33,414,779 km (0.109 R)
• M69: 35,300,759 km (0.084 R)
• M70: 35,724,570 km (0.094 R)
• M71: 35,936,999 km (0.069 R)
• M72: 38,157,630 km (0.087 R)
• M73: 39,467,359 km (0.093 R)
• M74: 40,054,082 km (0.067 R)
• M75: 40,348,640 km (0.109 R)
• M76: 40,496,144 km (0.117 R)
• M77: 42,880,734 km (0.09 R)
• M78: 43,257,421 km (0.101 R)
• M79: 43,635,305 km (0.12 R)
• M80: 43,938,241 km (0.117 R)
• M81: 44,090,083 km (0.105 R)
• M82: 46,774,317 km (0.085 R)
• M83: 47,006,793 km (0.116 R)
• M84: 48,253,541 km (0.081 R)
• M85: 50,779,352 km (0.085 R)
• M86: 50,859,087 km (0.091 R)
• M87: 52,782,467 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.9

Radius: 7.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.84 AU - 14.38 AU

Year: 17514 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,658,054 km

• M1: 534,962 km (0.103 R)
• M2: 660,774 km (0.074 R)
• M3: 1,052,720 km (0.116 R)
• M4: 1,443,619 km (0.114 R)
• M5: 1,539,960 km (0.03 R)
• M6: 2,596,570 km (0.093 R)
• M7: 2,935,110 km (0.116 R)
• M8: 3,287,413 km (0.08 R)
• M9: 3,501,039 km (0.107 R)
• M10: 3,566,114 km (0.101 R)
• M11: 4,307,222 km (0.097 R)
• M12: 4,779,054 km (0.075 R)
• M13: 5,143,773 km (0.097 R)
• M14: 5,242,508 km (0.039 R)
• M15: 5,542,751 km (0.081 R)
• M16: 5,720,323 km (0.09 R)
• M17: 5,771,486 km (0.088 R)
• M18: 5,848,379 km (0.084 R)
• M19: 6,988,614 km (0.105 R)
• M20: 7,153,022 km (0.063 R)
• M21: 7,208,224 km (0.074 R)
• M22: 7,597,926 km (0.092 R)
• M23: 7,738,847 km (0.056 R)
• M24: 7,823,669 km (0.117 R)
• M25: 8,023,083 km (0.116 R)
• M26: 8,748,932 km (0.094 R)
• M27: 8,837,494 km (0.119 R)
• M28: 8,985,596 km (0.092 R)
• M29: 9,254,423 km (0.071 R)
• M30: 9,861,342 km (0.075 R)
• M31: 10,387,179 km (0.103 R)
• M32: 10,795,431 km (0.082 R)
• M33: 11,081,313 km (0.065 R)
• M34: 11,498,392 km (0.028 R)
• M35: 12,513,862 km (0.113 R)
• M36: 12,847,615 km (0.098 R)
• M37: 12,981,804 km (0.091 R)
• M38: 13,319,596 km (0.07 R)
• M39: 13,626,122 km (0.054 R)
• M40: 14,107,528 km (0.104 R)
• M41: 14,489,601 km (0.064 R)
• M42: 14,559,463 km (0.104 R)
• M43: 15,513,299 km (0.081 R)
• M44: 15,620,561 km (0.113 R)
• M45: 15,692,218 km (0.103 R)
• M46: 16,378,124 km (0.098 R)
• M47: 16,560,185 km (0.025 R)
• M48: 17,518,210 km (0.095 R)
• M49: 18,912,013 km (0.113 R)
• M50: 19,141,347 km (0.118 R)
• M51: 19,718,944 km (0.056 R)
• M52: 19,951,569 km (0.096 R)
• M53: 20,185,091 km (0.099 R)
• M54: 20,654,828 km (0.076 R)
• M55: 20,733,367 km (0.109 R)
• M56: 20,812,205 km (0.113 R)
• M57: 21,684,959 km (0.087 R)
• M58: 21,884,972 km (0.105 R)
• M59: 22,529,140 km (0.111 R)
• M60: 23,261,272 km (0.073 R)
• M61: 23,589,191 km (0.084 R)
• M62: 23,794,888 km (0.119 R)
• M63: 24,373,981 km (0.071 R)
• M64: 24,498,746 km (0.059 R)
• M65: 25,125,561 km (0.04 R)
• M66: 25,209,485 km (0.099 R)
• M67: 25,419,820 km (0.096 R)
• M68: 26,309,478 km (0.109 R)
• M69: 26,480,169 km (0.103 R)
• M70: 27,209,459 km (0.108 R)
• M71: 27,641,498 km (0.086 R)
• M72: 27,814,882 km (0.086 R)
• M73: 28,337,427 km (0.117 R)
• M74: 29,171,585 km (0.118 R)
• M75: 29,259,848 km (0.033 R)
• M76: 29,613,646 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit