🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.92 AU - 1.5 AU

Year: 494 Days

Day: 24.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.2 AU - 1.86 AU

Year: 702 Days

Day: 27.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.98 AU - 2.54 AU

Year: 1260 Days

Day: 42.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,735,153 km

• M1: 569,220 km (0.118 R)
• M2: 1,463,965 km (0.038 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 12.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.7 AU - 4.78 AU

Year: 3827 Days

Day: 8.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,735,153 km

• M1: 156,031 km (0.057 R)
• M2: 341,382 km (0.075 R)
• M3: 420,968 km (0.076 R)
• M4: 517,309 km (0.1 R)
• M5: 606,171 km (0.074 R)
• M6: 701,165 km (0.062 R)
• M7: 1,073,066 km (0.043 R)
• M8: 1,315,863 km (0.104 R)
• M9: 1,397,095 km (0.08 R)
• M10: 1,504,057 km (0.076 R)
• M11: 1,638,845 km (0.105 R)
• M12: 1,816,268 km (0.074 R)
• M13: 1,973,645 km (0.101 R)
• M14: 2,108,432 km (0.111 R)
• M15: 2,204,624 km (0.088 R)
• M16: 2,358,859 km (0.089 R)
• M17: 2,487,962 km (0.041 R)
• M18: 2,873,925 km (0.113 R)
• M19: 2,965,778 km (0.12 R)
• M20: 3,152,476 km (0.076 R)
• M21: 3,359,220 km (0.108 R)
• M22: 3,488,622 km (0.093 R)
• M23: 4,040,489 km (0.12 R)
• M24: 4,406,106 km (0.117 R)
• M25: 4,709,939 km (0.079 R)
• M26: 4,837,098 km (0.063 R)
• M27: 4,946,902 km (0.119 R)
• M28: 5,039,204 km (0.086 R)
• M29: 5,225,304 km (0.085 R)
• M30: 5,739,622 km (0.073 R)
• M31: 5,856,009 km (0.08 R)
• M32: 6,210,256 km (0.088 R)
• M33: 6,390,073 km (0.094 R)
• M34: 6,551,340 km (0.117 R)
• M35: 6,898,556 km (0.079 R)
• M36: 7,653,726 km (0.115 R)
• M37: 7,868,250 km (0.115 R)
• M38: 7,954,568 km (0.102 R)
• M39: 8,150,092 km (0.069 R)
• M40: 8,501,497 km (0.076 R)
• M41: 8,634,490 km (0.118 R)
• M42: 8,835,400 km (0.097 R)
• M43: 9,585,484 km (0.095 R)
• M44: 9,816,911 km (0.118 R)
• M45: 9,909,961 km (0.078 R)
• M46: 10,143,783 km (0.118 R)
• M47: 10,760,724 km (0.105 R)
• M48: 10,856,617 km (0.042 R)
• M49: 11,316,481 km (0.11 R)
• M50: 12,255,357 km (0.103 R)
• M51: 13,142,173 km (0.111 R)
• M52: 13,450,943 km (0.091 R)
• M53: 13,892,556 km (0.05 R)
• M54: 14,259,819 km (0.059 R)
• M55: 14,444,722 km (0.026 R)
• M56: 14,816,772 km (0.103 R)
• M57: 14,896,956 km (0.081 R)
• M58: 15,003,918 km (0.108 R)
• M59: 15,679,054 km (0.107 R)
• M60: 15,897,317 km (0.037 R)
• M61: 16,226,432 km (0.085 R)
• M62: 16,336,536 km (0.059 R)
• M63: 16,835,595 km (0.118 R)
• M64: 17,087,069 km (0.036 R)
• M65: 17,367,864 km (0.064 R)
• M66: 17,508,785 km (0.073 R)
• M67: 17,820,248 km (0.06 R)
• M68: 17,905,668 km (0.12 R)
• M69: 19,113,671 km (0.041 R)
• M70: 19,317,573 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 14.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.97 AU - 8.53 AU

Year: 8788 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,735,153 km

• M1: 190,737 km (0.117 R)
• M2: 281,992 km (0.119 R)
• M3: 453,730 km (0.082 R)
• M4: 627,563 km (0.111 R)
• M5: 817,403 km (0.062 R)
• M6: 973,583 km (0.117 R)
• M7: 1,117,945 km (0.106 R)
• M8: 1,701,676 km (0.071 R)
• M9: 1,796,371 km (0.114 R)
• M10: 1,893,011 km (0.068 R)
• M11: 2,048,444 km (0.083 R)
• M12: 2,327,294 km (0.114 R)
• M13: 2,729,264 km (0.117 R)
• M14: 2,889,782 km (0.106 R)
• M15: 3,136,768 km (0.102 R)
• M16: 3,442,397 km (0.063 R)
• M17: 3,563,870 km (0.105 R)
• M18: 3,722,294 km (0.081 R)
• M19: 4,323,378 km (0.092 R)
• M20: 4,492,574 km (0.095 R)
• M21: 4,587,718 km (0.12 R)
• M22: 4,741,205 km (0.059 R)
• M23: 4,876,891 km (0.097 R)
• M24: 5,271,829 km (0.074 R)
• M25: 5,513,878 km (0.084 R)
• M26: 5,738,874 km (0.061 R)
• M27: 5,946,216 km (0.11 R)
• M28: 6,071,878 km (0.083 R)
• M29: 6,368,381 km (0.104 R)
• M30: 6,822,261 km (0.115 R)
• M31: 6,931,917 km (0.064 R)
• M32: 7,242,033 km (0.051 R)
• M33: 7,807,214 km (0.113 R)
• M34: 8,812,511 km (0.115 R)
• M35: 8,908,104 km (0.118 R)
• M36: 9,028,231 km (0.107 R)
• M37: 9,172,893 km (0.104 R)
• M38: 9,342,686 km (0.063 R)
• M39: 9,833,816 km (0.083 R)
• M40: 10,132,413 km (0.036 R)
• M41: 10,333,323 km (0.07 R)
• M42: 10,484,716 km (0.103 R)
• M43: 11,149,828 km (0.099 R)
• M44: 11,331,141 km (0.075 R)
• M45: 11,487,471 km (0.065 R)
• M46: 11,907,691 km (0.118 R)
• M47: 12,066,564 km (0.101 R)
• M48: 12,226,185 km (0.109 R)
• M49: 13,308,227 km (0.099 R)
• M50: 13,611,162 km (0.062 R)
• M51: 15,563,115 km (0.104 R)
• M52: 16,145,201 km (0.09 R)
• M53: 16,262,485 km (0.103 R)
• M54: 16,882,868 km (0.077 R)
• M55: 17,031,867 km (0.106 R)
• M56: 17,211,085 km (0.11 R)
• M57: 17,571,317 km (0.051 R)
• M58: 18,299,560 km (0.12 R)
• M59: 18,790,390 km (0.084 R)
• M60: 18,882,991 km (0.119 R)
• M61: 19,099,459 km (0.099 R)
• M62: 19,223,626 km (0.051 R)
• M63: 19,910,878 km (0.116 R)
• M64: 20,447,486 km (0.056 R)
• M65: 20,574,494 km (0.095 R)
• M66: 20,733,517 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 11.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.77 AU - 10.41 AU

Year: 11014 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,735,153 km

• M1: 146,307 km (0.083 R)
• M2: 281,693 km (0.051 R)
• M3: 417,677 km (0.06 R)
• M4: 746,493 km (0.099 R)
• M5: 940,671 km (0.066 R)
• M6: 1,070,822 km (0.053 R)
• M7: 1,207,404 km (0.034 R)
• M8: 1,423,723 km (0.115 R)
• M9: 1,748,350 km (0.109 R)
• M10: 2,130,722 km (0.092 R)
• M11: 2,650,276 km (0.115 R)
• M12: 2,743,924 km (0.11 R)
• M13: 2,973,108 km (0.116 R)
• M14: 3,129,438 km (0.038 R)
• M15: 3,719,153 km (0.113 R)
• M16: 5,186,708 km (0.086 R)
• M17: 5,495,029 km (0.06 R)
• M18: 5,931,855 km (0.064 R)
• M19: 6,055,273 km (0.11 R)
• M20: 6,684,930 km (0.08 R)
• M21: 8,225,340 km (0.09 R)
• M22: 9,841,446 km (0.12 R)
• M23: 10,700,586 km (0.108 R)
• M24: 10,881,300 km (0.105 R)
• M25: 11,093,580 km (0.115 R)
• M26: 11,429,726 km (0.049 R)
• M27: 11,924,895 km (0.099 R)
• M28: 13,679,678 km (0.085 R)
• M29: 14,670,614 km (0.091 R)
• M30: 14,972,353 km (0.089 R)
• M31: 15,174,610 km (0.115 R)
• M32: 15,343,954 km (0.039 R)
• M33: 15,787,063 km (0.042 R)
• M34: 17,459,717 km (0.104 R)
• M35: 17,958,028 km (0.099 R)
• M36: 19,998,243 km (0.109 R)
• M37: 20,631,940 km (0.104 R)
• M38: 21,804,638 km (0.08 R)
• M39: 22,611,269 km (0.05 R)
• M40: 22,921,087 km (0.098 R)
• M41: 23,115,564 km (0.107 R)
• M42: 23,466,820 km (0.093 R)
• M43: 24,174,717 km (0.102 R)
• M44: 24,412,129 km (0.094 R)
• M45: 25,089,358 km (0.119 R)
• M46: 26,747,950 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit