🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 150 Days

Day: 45.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.45 AU - 0.71 AU

Year: 154 Days

Day: 40.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,653,897 km

• M1: 253,269 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.34 AU

Year: 458 Days

Day: 32.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.5 AU - 1.86 AU

Year: 758 Days

Day: 33.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,653,897 km

• M1: 812,915 km (0.099 R)
• M2: 989,740 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.72 AU - 1.84 AU

Year: 827 Days

Day: 20.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,653,897 km

• M1: 1,155,045 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.64 AU - 2.68 AU

Year: 1511 Days

Day: 23.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,653,897 km

• M1: 33,959 km (0.11 R)
• M2: 1,071,121 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 11.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.57 AU - 6.49 AU

Year: 5157 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,653,897 km

• M1: 272,268 km (0.078 R)
• M2: 357,838 km (0.085 R)
• M3: 506,090 km (0.049 R)
• M4: 644,318 km (0.107 R)
• M5: 724,802 km (0.104 R)
• M6: 809,025 km (0.11 R)
• M7: 1,111,363 km (0.106 R)
• M8: 1,373,159 km (0.05 R)
• M9: 1,989,801 km (0.068 R)
• M10: 2,165,579 km (0.04 R)
• M11: 2,608,388 km (0.096 R)
• M12: 2,939,299 km (0.119 R)
• M13: 3,039,230 km (0.109 R)
• M14: 3,201,544 km (0.066 R)
• M15: 3,304,467 km (0.09 R)
• M16: 3,408,438 km (0.083 R)
• M17: 3,748,923 km (0.044 R)
• M18: 3,857,680 km (0.088 R)
• M19: 3,967,336 km (0.049 R)
• M20: 4,190,087 km (0.099 R)
• M21: 4,485,692 km (0.102 R)
• M22: 4,601,331 km (0.089 R)
• M23: 4,835,452 km (0.077 R)
• M24: 4,953,933 km (0.11 R)
• M25: 5,145,718 km (0.12 R)
• M26: 5,291,127 km (0.034 R)
• M27: 5,462,566 km (0.108 R)
• M28: 5,810,980 km (0.062 R)
• M29: 5,886,527 km (0.073 R)
• M30: 5,987,954 km (0.118 R)
• M31: 6,451,109 km (0.08 R)
• M32: 7,113,828 km (0.078 R)
• M33: 7,194,760 km (0.111 R)
• M34: 7,549,307 km (0.063 R)
• M35: 7,631,885 km (0.1 R)
• M36: 7,742,587 km (0.074 R)
• M37: 7,853,739 km (0.044 R)
• M38: 8,820,290 km (0.103 R)
• M39: 9,053,214 km (0.05 R)
• M40: 9,554,966 km (0.103 R)
• M41: 9,824,242 km (0.107 R)
• M42: 9,944,818 km (0.098 R)
• M43: 10,493,094 km (0.118 R)
• M44: 10,647,180 km (0.085 R)
• M45: 10,895,213 km (0.055 R)
• M46: 11,682,846 km (0.106 R)
• M47: 12,067,462 km (0.077 R)
• M48: 12,391,192 km (0.097 R)
• M49: 13,179,722 km (0.12 R)
• M50: 14,018,517 km (0.115 R)
• M51: 14,154,203 km (0.06 R)
• M52: 15,117,164 km (0.078 R)
• M53: 15,291,296 km (0.093 R)
• M54: 15,396,014 km (0.08 R)
• M55: 15,501,182 km (0.094 R)
• M56: 16,636,630 km (0.112 R)
• M57: 17,250,729 km (0.106 R)
• M58: 17,798,855 km (0.102 R)
• M59: 17,909,109 km (0.117 R)
• M60: 18,762,415 km (0.04 R)
• M61: 19,818,876 km (0.105 R)
• M62: 20,277,692 km (0.088 R)
• M63: 21,439,768 km (0.118 R)
• M64: 22,464,364 km (0.094 R)
• M65: 22,822,801 km (0.063 R)
• M66: 24,642,958 km (0.045 R)
• M67: 24,930,336 km (0.12 R)
• M68: 25,177,471 km (0.087 R)
• M69: 25,840,639 km (0.047 R)
• M70: 26,132,504 km (0.118 R)
• M71: 26,383,679 km (0.03 R)
• M72: 27,396,008 km (0.077 R)
• M73: 27,480,979 km (0.116 R)
• M74: 27,778,978 km (0.031 R)
• M75: 28,035,239 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 12.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.22 AU - 7.46 AU

Year: 6230 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,653,897 km

• M1: 153,936 km (0.068 R)
• M2: 261,347 km (0.098 R)
• M3: 459,415 km (0.045 R)
• M4: 829,670 km (0.074 R)
• M5: 1,091,466 km (0.104 R)
• M6: 1,225,057 km (0.032 R)
• M7: 1,317,359 km (0.109 R)
• M8: 1,575,565 km (0.081 R)
• M9: 1,903,783 km (0.096 R)
• M10: 2,178,594 km (0.036 R)
• M11: 2,525,362 km (0.081 R)
• M12: 3,314,939 km (0.091 R)
• M13: 3,424,295 km (0.104 R)
• M14: 3,759,993 km (0.045 R)
• M15: 3,874,136 km (0.106 R)
• M16: 4,106,312 km (0.087 R)
• M17: 4,224,045 km (0.093 R)
• M18: 4,366,911 km (0.119 R)
• M19: 5,105,177 km (0.115 R)
• M20: 5,750,093 km (0.045 R)
• M21: 6,015,330 km (0.106 R)
• M22: 6,095,664 km (0.089 R)
• M23: 6,176,447 km (0.096 R)
• M24: 6,696,001 km (0.064 R)
• M25: 6,779,327 km (0.098 R)
• M26: 6,891,076 km (0.081 R)
• M27: 7,003,424 km (0.093 R)
• M28: 7,573,991 km (0.095 R)
• M29: 7,923,750 km (0.08 R)
• M30: 8,548,322 km (0.108 R)
• M31: 9,250,684 km (0.085 R)
• M32: 10,483,819 km (0.063 R)
• M33: 10,678,146 km (0.078 R)
• M34: 10,841,058 km (0.086 R)
• M35: 10,971,957 km (0.109 R)
• M36: 11,768,266 km (0.07 R)
• M37: 11,970,223 km (0.112 R)
• M38: 12,583,126 km (0.089 R)
• M39: 12,962,805 km (0.038 R)
• M40: 13,171,345 km (0.102 R)
• M41: 13,521,703 km (0.109 R)
• M42: 13,804,144 km (0.116 R)
• M43: 14,446,666 km (0.068 R)
• M44: 14,663,134 km (0.102 R)
• M45: 14,989,707 km (0.087 R)
• M46: 15,761,183 km (0.096 R)
• M47: 16,058,434 km (0.085 R)
• M48: 16,207,733 km (0.061 R)
• M49: 16,470,277 km (0.104 R)
• M50: 16,620,922 km (0.098 R)
• M51: 16,734,167 km (0.091 R)
• M52: 17,037,402 km (0.061 R)
• M53: 18,074,564 km (0.095 R)
• M54: 18,152,206 km (0.073 R)
• M55: 18,268,892 km (0.087 R)
• M56: 18,698,836 km (0.066 R)
• M57: 19,092,578 km (0.117 R)
• M58: 19,568,598 km (0.103 R)
• M59: 19,648,334 km (0.09 R)
• M60: 19,768,162 km (0.107 R)
• M61: 19,848,197 km (0.12 R)
• M62: 20,169,383 km (0.083 R)
• M63: 20,654,230 km (0.088 R)
• M64: 20,938,915 km (0.11 R)
• M65: 21,388,756 km (0.08 R)
• M66: 22,967,611 km (0.051 R)
• M67: 23,135,909 km (0.119 R)
• M68: 23,431,664 km (0.068 R)
• M69: 24,411,829 km (0.069 R)
• M70: 25,797,854 km (0.045 R)
• M71: 26,809,734 km (0.085 R)
• M72: 27,342,900 km (0.115 R)
• M73: 28,374,527 km (0.035 R)
• M74: 29,054,150 km (0.086 R)
• M75: 29,281,988 km (0.087 R)
• M76: 29,739,159 km (0.117 R)
• M77: 30,660,832 km (0.077 R)
• M78: 30,846,333 km (0.108 R)
• M79: 30,939,233 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.8

Radius: 13.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.23 AU - 9.37 AU

Year: 9877 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,653,897 km

• M1: 176,077 km (0.038 R)
• M2: 313,557 km (0.101 R)
• M3: 431,739 km (0.117 R)
• M4: 557,551 km (0.111 R)
• M5: 669,151 km (0.067 R)
• M6: 1,218,325 km (0.115 R)
• M7: 1,331,720 km (0.091 R)
• M8: 1,468,901 km (0.079 R)
• M9: 2,203,128 km (0.03 R)
• M10: 2,319,964 km (0.113 R)
• M11: 2,584,602 km (0.032 R)
• M12: 3,143,500 km (0.113 R)
• M13: 3,767,922 km (0.074 R)
• M14: 3,994,263 km (0.113 R)
• M15: 4,401,169 km (0.107 R)
• M16: 4,882,725 km (0.117 R)
• M17: 6,159,543 km (0.039 R)
• M18: 7,322,217 km (0.108 R)
• M19: 8,183,452 km (0.107 R)
• M20: 9,152,398 km (0.109 R)
• M21: 9,381,133 km (0.103 R)
• M22: 10,039,812 km (0.098 R)
• M23: 10,315,372 km (0.058 R)
• M24: 10,673,359 km (0.096 R)
• M25: 10,793,486 km (0.092 R)
• M26: 11,771,707 km (0.046 R)
• M27: 11,937,461 km (0.116 R)
• M28: 12,104,113 km (0.118 R)
• M29: 12,650,894 km (0.098 R)
• M30: 12,735,716 km (0.055 R)
• M31: 13,421,323 km (0.117 R)
• M32: 13,943,270 km (0.061 R)
• M33: 14,074,916 km (0.1 R)
• M34: 15,458,546 km (0.042 R)
• M35: 16,051,702 km (0.1 R)
• M36: 16,791,912 km (0.115 R)
• M37: 16,931,936 km (0.083 R)
• M38: 17,401,673 km (0.116 R)
• M39: 17,685,460 km (0.108 R)
• M40: 18,498,076 km (0.114 R)
• M41: 18,642,737 km (0.055 R)
• M42: 18,739,377 km (0.074 R)
• M43: 18,933,256 km (0.074 R)
• M44: 19,961,592 km (0.034 R)
• M45: 20,907,798 km (0.04 R)
• M46: 21,209,687 km (0.096 R)
• M47: 21,411,644 km (0.037 R)
• M48: 22,021,555 km (0.105 R)
• M49: 22,328,679 km (0.119 R)
• M50: 23,728,167 km (0.102 R)
• M51: 24,043,071 km (0.09 R)
• M52: 25,369,854 km (0.081 R)
• M53: 25,961,214 km (0.104 R)
• M54: 26,339,996 km (0.08 R)
• M55: 28,038,979 km (0.09 R)
• M56: 28,149,682 km (0.031 R)
• M57: 28,985,635 km (0.055 R)
• M58: 29,378,479 km (0.112 R)
• M59: 29,942,762 km (0.069 R)
• M60: 30,796,068 km (0.115 R)
• M61: 31,082,099 km (0.069 R)
• M62: 32,119,710 km (0.088 R)
• M63: 32,468,123 km (0.112 R)
• M64: 33,520,694 km (0.067 R)
• M65: 33,874,194 km (0.065 R)
• M66: 34,169,650 km (0.063 R)
• M67: 34,762,955 km (0.074 R)
• M68: 34,941,724 km (0.074 R)
• M69: 35,300,011 km (0.115 R)
• M70: 35,659,495 km (0.068 R)
• M71: 37,292,505 km (0.118 R)
• M72: 38,887,817 km (0.071 R)
• M73: 39,259,268 km (0.077 R)
• M74: 40,005,463 km (0.11 R)
• M75: 40,192,759 km (0.107 R)
• M76: 42,462,907 km (0.078 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit