🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.94 AU - 1.34 AU

Year: 428 Days

Day: 33.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.15 AU - 1.41 AU

Year: 509 Days

Day: 36.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,123,712 km

• M1: 836,701 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.68 AU - 1.92 AU

Year: 849 Days

Day: 19.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,123,712 km

• M1: 41,139 km (0.109 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 13.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.32 AU - 7.32 AU

Year: 6260 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,123,712 km

• M1: 185,352 km (0.089 R)
• M2: 303,384 km (0.11 R)
• M3: 572,212 km (0.084 R)
• M4: 683,213 km (0.106 R)
• M5: 1,100,442 km (0.083 R)
• M6: 1,434,045 km (0.11 R)
• M7: 1,568,683 km (0.072 R)
• M8: 1,741,020 km (0.109 R)
• M9: 1,937,442 km (0.108 R)
• M10: 2,060,561 km (0.077 R)
• M11: 2,186,522 km (0.088 R)
• M12: 2,380,551 km (0.04 R)
• M13: 2,493,946 km (0.113 R)
• M14: 2,706,824 km (0.026 R)
• M15: 2,915,662 km (0.087 R)
• M16: 3,181,797 km (0.11 R)
• M17: 3,339,174 km (0.047 R)
• M18: 3,563,720 km (0.11 R)
• M19: 3,694,319 km (0.094 R)
• M20: 3,793,204 km (0.059 R)
• M21: 4,348,212 km (0.066 R)
• M22: 4,511,423 km (0.119 R)
• M23: 4,629,306 km (0.094 R)
• M24: 4,772,322 km (0.072 R)
• M25: 4,989,388 km (0.118 R)
• M26: 5,296,363 km (0.074 R)
• M27: 5,496,226 km (0.063 R)
• M28: 5,584,489 km (0.114 R)
• M29: 5,787,942 km (0.103 R)
• M30: 6,162,834 km (0.069 R)
• M31: 6,267,702 km (0.118 R)
• M32: 6,559,268 km (0.101 R)
• M33: 7,614,532 km (0.116 R)
• M34: 7,755,453 km (0.074 R)
• M35: 8,039,988 km (0.055 R)
• M36: 8,663,362 km (0.061 R)
• M37: 9,092,559 km (0.056 R)
• M38: 9,544,045 km (0.108 R)
• M39: 10,188,513 km (0.096 R)
• M40: 10,531,690 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 11.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.27 AU - 11.39 AU

Year: 10016 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,123,712 km

• M1: 141,220 km (0.118 R)
• M2: 675,734 km (0.086 R)
• M3: 1,078,301 km (0.085 R)
• M4: 1,239,269 km (0.106 R)
• M5: 1,585,737 km (0.104 R)
• M6: 1,942,828 km (0.096 R)
• M7: 2,181,436 km (0.093 R)
• M8: 2,263,266 km (0.107 R)
• M9: 2,819,770 km (0.109 R)
• M10: 3,253,006 km (0.101 R)
• M11: 3,370,440 km (0.062 R)
• M12: 3,707,185 km (0.12 R)
• M13: 3,780,787 km (0.091 R)
• M14: 3,979,453 km (0.041 R)
• M15: 4,309,765 km (0.113 R)
• M16: 4,596,095 km (0.09 R)
• M17: 5,078,399 km (0.08 R)
• M18: 5,297,859 km (0.061 R)
• M19: 5,576,709 km (0.084 R)
• M20: 5,831,923 km (0.071 R)
• M21: 6,062,005 km (0.119 R)
• M22: 6,149,071 km (0.119 R)
• M23: 6,265,757 km (0.105 R)
• M24: 6,560,764 km (0.087 R)
• M25: 7,566,511 km (0.114 R)
• M26: 9,047,679 km (0.107 R)
• M27: 10,791,392 km (0.08 R)
• M28: 11,216,549 km (0.102 R)
• M29: 11,287,907 km (0.086 R)
• M30: 12,010,166 km (0.03 R)
• M31: 12,119,821 km (0.09 R)
• M32: 13,310,171 km (0.069 R)
• M33: 13,575,408 km (0.085 R)
• M34: 13,957,481 km (0.071 R)
• M35: 14,420,786 km (0.114 R)
• M36: 15,164,437 km (0.062 R)
• M37: 15,680,550 km (0.115 R)
• M38: 16,485,685 km (0.047 R)
• M39: 17,469,740 km (0.08 R)
• M40: 17,635,495 km (0.056 R)
• M41: 17,885,323 km (0.061 R)
• M42: 17,968,799 km (0.096 R)
• M43: 18,472,644 km (0.12 R)
• M44: 18,557,167 km (0.08 R)
• M45: 18,938,642 km (0.12 R)
• M46: 19,151,669 km (0.116 R)
• M47: 19,580,267 km (0.08 R)
• M48: 20,055,390 km (0.1 R)
• M49: 20,142,157 km (0.059 R)
• M50: 20,577,935 km (0.062 R)
• M51: 20,665,450 km (0.08 R)
• M52: 20,753,114 km (0.109 R)
• M53: 21,193,231 km (0.114 R)
• M54: 21,458,917 km (0.105 R)
• M55: 21,725,500 km (0.096 R)
• M56: 22,307,137 km (0.108 R)
• M57: 22,442,074 km (0.064 R)
• M58: 22,577,311 km (0.112 R)
• M59: 22,939,188 km (0.071 R)
• M60: 23,348,787 km (0.118 R)
• M61: 24,082,564 km (0.113 R)
• M62: 24,221,092 km (0.096 R)
• M63: 24,452,370 km (0.112 R)
• M64: 24,591,646 km (0.081 R)
• M65: 24,684,546 km (0.051 R)
• M66: 25,338,289 km (0.105 R)
• M67: 26,139,685 km (0.09 R)
• M68: 27,622,499 km (0.031 R)
• M69: 28,398,613 km (0.109 R)
• M70: 28,544,919 km (0.12 R)
• M71: 28,642,457 km (0.09 R)
• M72: 28,789,213 km (0.1 R)
• M73: 29,083,472 km (0.083 R)
• M74: 29,378,628 km (0.114 R)
• M75: 29,575,948 km (0.075 R)
• M76: 30,021,600 km (0.091 R)
• M77: 30,919,636 km (0.102 R)
• M78: 31,523,114 km (0.114 R)
• M79: 32,844,213 km (0.093 R)
• M80: 33,254,260 km (0.111 R)
• M81: 33,357,034 km (0.103 R)
• M82: 34,442,815 km (0.027 R)
• M83: 34,598,846 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.7

Radius: 7.8

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.9 AU - 15.98 AU

Year: 21323 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,123,712 km

• M1: 110,553 km (0.085 R)
• M2: 232,924 km (0.101 R)
• M3: 383,120 km (0.065 R)
• M4: 854,054 km (0.088 R)
• M5: 2,023,162 km (0.048 R)
• M6: 2,165,728 km (0.056 R)
• M7: 2,927,780 km (0.031 R)
• M8: 3,089,645 km (0.09 R)
• M9: 3,337,678 km (0.096 R)
• M10: 3,592,443 km (0.093 R)
• M11: 4,030,765 km (0.107 R)
• M12: 5,297,560 km (0.108 R)
• M13: 6,050,635 km (0.074 R)
• M14: 6,465,919 km (0.116 R)
• M15: 7,822,173 km (0.111 R)
• M16: 8,047,169 km (0.057 R)
• M17: 8,274,408 km (0.108 R)
• M18: 8,503,592 km (0.095 R)
• M19: 10,105,187 km (0.11 R)
• M20: 10,783,912 km (0.087 R)
• M21: 11,541,177 km (0.055 R)
• M22: 13,172,990 km (0.072 R)
• M23: 13,239,860 km (0.101 R)
• M24: 13,306,731 km (0.087 R)
• M25: 13,575,408 km (0.084 R)
• M26: 14,118,149 km (0.115 R)
• M27: 14,254,882 km (0.104 R)
• M28: 14,945,426 km (0.084 R)
• M29: 15,576,280 km (0.117 R)
• M30: 16,144,303 km (0.117 R)
• M31: 16,287,319 km (0.104 R)
• M32: 16,863,719 km (0.1 R)
• M33: 17,154,537 km (0.109 R)
• M34: 18,483,266 km (0.093 R)
• M35: 19,084,500 km (0.091 R)
• M36: 19,463,431 km (0.078 R)
• M37: 19,768,461 km (0.086 R)
• M38: 19,998,243 km (0.119 R)
• M39: 21,473,877 km (0.047 R)
• M40: 21,631,254 km (0.115 R)
• M41: 22,185,215 km (0.114 R)
• M42: 22,904,032 km (0.091 R)
• M43: 24,037,535 km (0.094 R)
• M44: 24,119,216 km (0.064 R)
• M45: 25,106,412 km (0.081 R)
• M46: 25,438,370 km (0.109 R)
• M47: 26,950,206 km (0.098 R)
• M48: 27,375,363 km (0.106 R)
• M49: 27,460,634 km (0.064 R)
• M50: 28,146,091 km (0.107 R)
• M51: 28,232,110 km (0.107 R)
• M52: 28,577,382 km (0.11 R)
• M53: 29,271,965 km (0.076 R)
• M54: 32,285,614 km (0.074 R)
• M55: 33,737,611 km (0.115 R)
• M56: 33,920,569 km (0.03 R)
• M57: 35,118,100 km (0.112 R)
• M58: 37,270,514 km (0.112 R)
• M59: 37,649,147 km (0.073 R)
• M60: 38,792,822 km (0.095 R)
• M61: 39,465,265 km (0.076 R)
• M62: 39,658,096 km (0.106 R)
• M63: 42,884,623 km (0.092 R)
• M64: 44,579,417 km (0.108 R)
• M65: 45,687,639 km (0.084 R)
• M66: 47,111,212 km (0.073 R)
• M67: 47,520,661 km (0.086 R)
• M68: 47,828,384 km (0.073 R)
• M69: 50,523,988 km (0.095 R)
• M70: 51,258,065 km (0.043 R)
• M71: 53,481,538 km (0.104 R)
• M72: 54,551,312 km (0.098 R)
• M73: 60,005,202 km (0.103 R)
• M74: 62,122,760 km (0.064 R)
• M75: 62,684,201 km (0.096 R)
• M76: 65,173,808 km (0.073 R)
• M77: 67,004,737 km (0.062 R)
• M78: 67,350,009 km (0.093 R)
• M79: 68,157,687 km (0.101 R)
• M80: 69,899,306 km (0.087 R)
• M81: 70,717,008 km (0.102 R)
• M82: 71,890,753 km (0.077 R)
• M83: 72,834,416 km (0.115 R)
• M84: 74,138,610 km (0.093 R)
• M85: 74,853,239 km (0.104 R)
• M86: 76,289,229 km (0.092 R)
• M87: 76,890,314 km (0.115 R)
• M88: 77,251,592 km (0.111 R)
• M89: 77,372,318 km (0.037 R)
• M90: 77,855,220 km (0.106 R)
• M91: 79,188,586 km (0.084 R)
• M92: 79,553,455 km (0.057 R)
• M93: 79,797,150 km (0.042 R)
• M94: 80,284,988 km (0.06 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit