🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 233 Days

Day: 39 Hours

Environment

Temp: 4 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.37 AU - 1.85 AU

Year: 867 Days

Day: 32.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.92 AU - 2.5 AU

Year: 1395 Days

Day: 37.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.26 AU - 2.96 AU

Year: 1790 Days

Day: 41.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 151.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 11.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.55 AU - 4.55 AU

Year: 4121 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,382,766 km

• M1: 156,479 km (0.118 R)
• M2: 257,009 km (0.09 R)
• M3: 700,417 km (0.118 R)
• M4: 1,055,413 km (0.115 R)
• M5: 1,167,163 km (0.063 R)
• M6: 1,342,491 km (0.086 R)
• M7: 1,448,855 km (0.088 R)
• M8: 1,719,628 km (0.102 R)
• M9: 1,955,095 km (0.083 R)
• M10: 2,059,364 km (0.091 R)
• M11: 2,219,284 km (0.103 R)
• M12: 2,494,993 km (0.094 R)
• M13: 2,801,519 km (0.079 R)
• M14: 2,959,495 km (0.111 R)
• M15: 3,161,153 km (0.115 R)
• M16: 3,346,504 km (0.085 R)
• M17: 3,535,446 km (0.101 R)
• M18: 3,749,671 km (0.072 R)
• M19: 4,281,341 km (0.084 R)
• M20: 4,440,962 km (0.082 R)
• M21: 4,836,798 km (0.119 R)
• M22: 5,051,023 km (0.115 R)
• M23: 5,439,678 km (0.079 R)
• M24: 5,637,745 km (0.118 R)
• M25: 5,712,544 km (0.077 R)
• M26: 5,863,339 km (0.107 R)
• M27: 5,964,617 km (0.093 R)
• M28: 6,143,087 km (0.115 R)
• M29: 6,453,503 km (0.055 R)
• M30: 6,821,962 km (0.07 R)
• M31: 6,928,625 km (0.075 R)
• M32: 7,278,834 km (0.077 R)
• M33: 7,524,773 km (0.068 R)
• M34: 8,278,896 km (0.119 R)
• M35: 8,449,737 km (0.08 R)
• M36: 8,824,030 km (0.067 R)
• M37: 9,174,389 km (0.083 R)
• M38: 10,191,654 km (0.081 R)
• M39: 10,682,784 km (0.072 R)
• M40: 10,900,150 km (0.08 R)
• M41: 11,244,524 km (0.111 R)
• M42: 11,720,096 km (0.102 R)
• M43: 11,848,002 km (0.095 R)
• M44: 12,494,564 km (0.057 R)
• M45: 12,921,067 km (0.094 R)
• M46: 14,025,100 km (0.068 R)
• M47: 14,229,001 km (0.07 R)
• M48: 14,365,584 km (0.049 R)
• M49: 14,502,616 km (0.11 R)
• M50: 15,054,782 km (0.082 R)
• M51: 15,159,051 km (0.06 R)
• M52: 15,368,488 km (0.056 R)
• M53: 15,825,360 km (0.087 R)
• M54: 16,860,727 km (0.084 R)
• M55: 16,969,186 km (0.066 R)
• M56: 17,259,256 km (0.093 R)
• M57: 18,065,439 km (0.053 R)
• M58: 18,213,391 km (0.115 R)
• M59: 18,809,090 km (0.111 R)
• M60: 19,373,373 km (0.111 R)
• M61: 19,486,918 km (0.106 R)
• M62: 19,562,764 km (0.057 R)
• M63: 20,982,897 km (0.12 R)
• M64: 22,436,090 km (0.036 R)
• M65: 22,874,262 km (0.104 R)
• M66: 23,114,517 km (0.088 R)
• M67: 24,410,034 km (0.071 R)
• M68: 25,066,619 km (0.025 R)
• M69: 25,149,197 km (0.073 R)
• M70: 25,397,081 km (0.099 R)
• M71: 26,649,215 km (0.109 R)
• M72: 27,113,417 km (0.116 R)
• M73: 27,282,912 km (0.094 R)
• M74: 27,665,433 km (0.049 R)
• M75: 28,221,190 km (0.119 R)
• M76: 28,910,088 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 12.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.58 AU - 9.08 AU

Year: 10208 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 34,382,766 km

• M1: 181,462 km (0.115 R)
• M2: 334,800 km (0.088 R)
• M3: 411,394 km (0.081 R)
• M4: 541,843 km (0.096 R)
• M5: 723,455 km (0.099 R)
• M6: 1,279,361 km (0.051 R)
• M7: 1,529,638 km (0.117 R)
• M8: 1,721,871 km (0.099 R)
• M9: 1,846,187 km (0.073 R)
• M10: 1,922,333 km (0.055 R)
• M11: 2,598,216 km (0.091 R)
• M12: 4,151,491 km (0.103 R)
• M13: 4,805,084 km (0.108 R)
• M14: 5,125,971 km (0.074 R)
• M15: 6,596,369 km (0.074 R)
• M16: 7,398,363 km (0.101 R)
• M17: 8,019,942 km (0.086 R)
• M18: 8,529,323 km (0.101 R)
• M19: 8,961,960 km (0.099 R)
• M20: 9,938,834 km (0.093 R)
• M21: 10,394,060 km (0.11 R)
• M22: 11,372,131 km (0.099 R)
• M23: 12,040,684 km (0.085 R)
• M24: 12,869,456 km (0.104 R)
• M25: 13,365,523 km (0.093 R)
• M26: 14,121,590 km (0.09 R)
• M27: 14,376,655 km (0.09 R)
• M28: 14,788,049 km (0.1 R)
• M29: 15,359,961 km (0.108 R)
• M30: 15,517,189 km (0.067 R)
• M31: 15,675,014 km (0.068 R)
• M32: 16,471,922 km (0.07 R)
• M33: 16,579,184 km (0.061 R)
• M34: 16,794,455 km (0.087 R)
• M35: 16,956,470 km (0.095 R)
• M36: 17,064,779 km (0.083 R)
• M37: 17,994,679 km (0.053 R)
• M38: 18,437,938 km (0.051 R)
• M39: 18,884,936 km (0.047 R)
• M40: 19,448,621 km (0.034 R)
• M41: 19,675,710 km (0.109 R)
• M42: 20,477,256 km (0.091 R)
• M43: 20,650,340 km (0.109 R)
• M44: 21,114,543 km (0.115 R)
• M45: 21,464,901 km (0.053 R)
• M46: 21,582,186 km (0.108 R)
• M47: 21,758,412 km (0.042 R)
• M48: 22,112,211 km (0.112 R)
• M49: 22,408,564 km (0.096 R)
• M50: 23,970,964 km (0.116 R)
• M51: 24,519,989 km (0.093 R)
• M52: 24,888,299 km (0.094 R)
• M53: 25,320,188 km (0.065 R)
• M54: 25,754,769 km (0.064 R)
• M55: 26,129,213 km (0.084 R)
• M56: 26,316,958 km (0.117 R)
• M57: 26,505,302 km (0.106 R)
• M58: 26,631,114 km (0.11 R)
• M59: 26,757,075 km (0.113 R)
• M60: 27,390,173 km (0.096 R)
• M61: 27,644,639 km (0.072 R)
• M62: 27,772,246 km (0.053 R)
• M63: 27,900,003 km (0.072 R)
• M64: 28,735,357 km (0.071 R)
• M65: 29,383,565 km (0.101 R)
• M66: 29,644,164 km (0.072 R)
• M67: 30,496,573 km (0.104 R)
• M68: 30,958,831 km (0.067 R)
• M69: 31,756,636 km (0.04 R)
• M70: 32,359,515 km (0.095 R)
• M71: 32,494,004 km (0.074 R)
• M72: 32,966,135 km (0.088 R)
• M73: 34,190,743 km (0.112 R)
• M74: 35,568,839 km (0.076 R)
• M75: 36,264,618 km (0.097 R)
• M76: 36,614,228 km (0.067 R)
• M77: 39,522,860 km (0.056 R)
• M78: 40,171,367 km (0.117 R)
• M79: 40,388,284 km (0.1 R)
• M80: 41,259,841 km (0.114 R)
• M81: 41,405,699 km (0.093 R)
• M82: 42,505,093 km (0.104 R)
• M83: 42,726,199 km (0.039 R)
• M84: 43,391,610 km (0.063 R)
• M85: 44,060,462 km (0.054 R)
• M86: 44,284,111 km (0.095 R)
• M87: 44,583,008 km (0.087 R)
• M88: 45,107,648 km (0.097 R)
• M89: 46,617,988 km (0.111 R)
• M90: 47,608,475 km (0.111 R)
• M91: 48,991,358 km (0.105 R)
• M92: 50,387,555 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 8.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.49 AU - 9.89 AU

Year: 10877 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,382,766 km

• M1: 193,430 km (0.083 R)
• M2: 354,547 km (0.108 R)
• M3: 493,823 km (0.102 R)
• M4: 1,082,640 km (0.117 R)
• M5: 1,178,233 km (0.115 R)
• M6: 1,499,868 km (0.083 R)
• M7: 1,625,381 km (0.106 R)
• M8: 2,181,885 km (0.041 R)
• M9: 2,283,611 km (0.055 R)
• M10: 3,130,186 km (0.083 R)
• M11: 3,315,089 km (0.044 R)
• M12: 3,456,010 km (0.077 R)
• M13: 4,446,198 km (0.069 R)
• M14: 4,865,671 km (0.051 R)
• M15: 5,297,709 km (0.075 R)
• M16: 5,968,955 km (0.055 R)
• M17: 6,256,482 km (0.061 R)
• M18: 6,314,526 km (0.038 R)
• M19: 6,845,299 km (0.084 R)
• M20: 7,329,099 km (0.091 R)
• M21: 8,138,872 km (0.068 R)
• M22: 8,393,637 km (0.112 R)
• M23: 8,457,815 km (0.115 R)
• M24: 9,141,028 km (0.116 R)
• M25: 10,594,671 km (0.106 R)
• M26: 10,698,641 km (0.101 R)
• M27: 10,768,354 km (0.09 R)
• M28: 11,650,682 km (0.07 R)
• M29: 12,082,571 km (0.105 R)
• M30: 12,336,888 km (0.076 R)
• M31: 12,556,348 km (0.079 R)
• M32: 12,666,452 km (0.043 R)
• M33: 14,281,062 km (0.092 R)
• M34: 15,053,884 km (0.102 R)
• M35: 15,327,499 km (0.108 R)
• M36: 15,445,382 km (0.085 R)
• M37: 16,038,837 km (0.107 R)
• M38: 16,680,312 km (0.111 R)
• M39: 17,166,804 km (0.109 R)
• M40: 18,612,369 km (0.081 R)
• M41: 18,696,143 km (0.073 R)
• M42: 19,286,157 km (0.098 R)
• M43: 19,839,370 km (0.116 R)
• M44: 20,614,138 km (0.114 R)
• M45: 21,092,552 km (0.101 R)
• M46: 21,486,593 km (0.069 R)
• M47: 22,193,143 km (0.1 R)
• M48: 24,358,423 km (0.103 R)
• M49: 24,495,903 km (0.097 R)
• M50: 25,234,019 km (0.066 R)
• M51: 26,401,631 km (0.102 R)
• M52: 26,873,612 km (0.11 R)
• M53: 26,968,457 km (0.117 R)
• M54: 27,158,147 km (0.081 R)
• M55: 27,778,081 km (0.059 R)
• M56: 28,499,292 km (0.079 R)
• M57: 29,812,761 km (0.109 R)
• M58: 31,345,092 km (0.049 R)
• M59: 31,544,656 km (0.11 R)
• M60: 32,196,155 km (0.068 R)
• M61: 32,447,928 km (0.101 R)
• M62: 34,177,279 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit