🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.95 AU - 1.23 AU

Year: 420 Days

Day: 37 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,217,175 km

• M1: 239,955 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.88 AU - 3.6 AU

Year: 2152 Days

Day: 31.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,217,175 km

• M1: 365,767 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.75 AU - 4.58 AU

Year: 2583 Days

Day: 20.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,217,175 km

• M1: 51,761 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.02 AU - 4.12 AU

Year: 3029 Days

Day: 43.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,217,175 km

• M1: 2,540,471 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.55 AU - 4.81 AU

Year: 3153 Days

Day: 27 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,217,175 km

• M1: 2,381,748 km (0.112 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 9.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.83 AU - 9.45 AU

Year: 7791 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 52,217,175 km

• M1: 188,344 km (0.101 R)
• M2: 293,810 km (0.114 R)
• M3: 467,643 km (0.104 R)
• M4: 677,080 km (0.095 R)
• M5: 809,025 km (0.025 R)
• M6: 883,974 km (0.096 R)
• M7: 950,096 km (0.042 R)
• M8: 1,099,395 km (0.107 R)
• M9: 1,171,202 km (0.061 R)
• M10: 1,731,446 km (0.06 R)
• M11: 1,829,881 km (0.082 R)
• M12: 2,121,747 km (0.104 R)
• M13: 2,273,289 km (0.096 R)
• M14: 2,798,677 km (0.062 R)
• M15: 4,202,204 km (0.06 R)
• M16: 4,297,348 km (0.061 R)
• M17: 4,548,374 km (0.087 R)
• M18: 4,607,016 km (0.068 R)
• M19: 4,744,796 km (0.118 R)
• M20: 4,964,106 km (0.11 R)
• M21: 5,454,189 km (0.089 R)
• M22: 5,810,830 km (0.104 R)
• M23: 6,196,493 km (0.062 R)
• M24: 6,568,543 km (0.102 R)
• M25: 7,083,459 km (0.118 R)
• M26: 7,939,009 km (0.093 R)
• M27: 8,175,823 km (0.078 R)
• M28: 8,295,052 km (0.113 R)
• M29: 8,802,339 km (0.088 R)
• M30: 9,047,530 km (0.068 R)
• M31: 9,897,844 km (0.083 R)
• M32: 10,539,320 km (0.099 R)
• M33: 10,773,590 km (0.106 R)
• M34: 11,273,696 km (0.113 R)
• M35: 12,160,362 km (0.083 R)
• M36: 12,269,419 km (0.043 R)
• M37: 13,292,968 km (0.111 R)
• M38: 13,377,191 km (0.028 R)
• M39: 14,257,724 km (0.033 R)
• M40: 14,401,488 km (0.111 R)
• M41: 14,806,599 km (0.109 R)
• M42: 14,952,158 km (0.091 R)
• M43: 15,746,672 km (0.045 R)
• M44: 16,918,322 km (0.058 R)
• M45: 17,009,577 km (0.118 R)
• M46: 17,838,499 km (0.104 R)
• M47: 17,931,549 km (0.103 R)
• M48: 18,148,914 km (0.099 R)
• M49: 19,312,786 km (0.052 R)
• M50: 19,503,822 km (0.09 R)
• M51: 19,887,691 km (0.03 R)
• M52: 21,218,214 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 13

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.63 AU - 14.39 AU

Year: 15356 Days

Day: 14 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,217,175 km

• M1: 321,486 km (0.087 R)
• M2: 1,328,878 km (0.117 R)
• M3: 1,525,599 km (0.108 R)
• M4: 2,075,820 km (0.08 R)
• M5: 3,009,909 km (0.105 R)
• M6: 3,121,210 km (0.095 R)
• M7: 4,350,007 km (0.104 R)
• M8: 4,433,931 km (0.104 R)
• M9: 5,394,350 km (0.099 R)
• M10: 5,805,594 km (0.097 R)
• M11: 6,274,434 km (0.115 R)
• M12: 7,099,616 km (0.083 R)
• M13: 7,550,354 km (0.072 R)
• M14: 7,907,444 km (0.065 R)
• M15: 8,113,889 km (0.088 R)
• M16: 8,744,295 km (0.116 R)
• M17: 9,719,523 km (0.087 R)
• M18: 10,052,229 km (0.071 R)
• M19: 11,072,935 km (0.102 R)
• M20: 11,595,780 km (0.081 R)
• M21: 12,846,717 km (0.105 R)
• M22: 13,334,556 km (0.103 R)
• M23: 15,153,666 km (0.055 R)
• M24: 15,410,675 km (0.081 R)
• M25: 15,604,404 km (0.025 R)
• M26: 16,124,855 km (0.085 R)
• M27: 16,717,263 km (0.116 R)
• M28: 16,982,949 km (0.104 R)
• M29: 19,019,125 km (0.111 R)
• M30: 19,505,318 km (0.118 R)
• M31: 19,645,043 km (0.077 R)
• M32: 20,207,082 km (0.118 R)
• M33: 20,631,940 km (0.05 R)
• M34: 20,916,924 km (0.111 R)
• M35: 21,779,655 km (0.085 R)
• M36: 24,512,359 km (0.066 R)
• M37: 24,663,154 km (0.111 R)
• M38: 26,187,855 km (0.05 R)
• M39: 26,496,476 km (0.045 R)
• M40: 26,651,309 km (0.118 R)
• M41: 28,452,617 km (0.093 R)
• M42: 28,611,042 km (0.114 R)
• M43: 29,008,523 km (0.056 R)
• M44: 29,168,144 km (0.068 R)
• M45: 29,407,949 km (0.111 R)
• M46: 29,568,169 km (0.094 R)
• M47: 29,970,138 km (0.108 R)
• M48: 30,454,835 km (0.034 R)
• M49: 30,698,081 km (0.064 R)
• M50: 30,942,076 km (0.115 R)
• M51: 31,186,668 km (0.048 R)
• M52: 32,833,741 km (0.108 R)
• M53: 33,166,596 km (0.093 R)
• M54: 33,249,922 km (0.12 R)
• M55: 33,919,522 km (0.093 R)
• M56: 34,932,300 km (0.097 R)
• M57: 35,442,279 km (0.072 R)
• M58: 35,698,241 km (0.079 R)
• M59: 36,212,109 km (0.114 R)
• M60: 36,555,885 km (0.118 R)
• M61: 36,987,326 km (0.049 R)
• M62: 38,554,214 km (0.056 R)
• M63: 39,081,397 km (0.063 R)
• M64: 42,384,368 km (0.089 R)
• M65: 42,837,649 km (0.076 R)
• M66: 43,383,532 km (0.039 R)
• M67: 43,931,808 km (0.117 R)
• M68: 44,023,362 km (0.033 R)
• M69: 45,868,802 km (0.052 R)
• M70: 46,334,051 km (0.091 R)
• M71: 48,589,239 km (0.118 R)
• M72: 48,968,469 km (0.107 R)
• M73: 50,208,187 km (0.081 R)
• M74: 51,265,096 km (0.097 R)
• M75: 52,232,396 km (0.096 R)
• M76: 52,426,574 km (0.1 R)
• M77: 52,912,916 km (0.119 R)
• M78: 53,107,992 km (0.068 R)
• M79: 53,694,416 km (0.113 R)
• M80: 60,489,600 km (0.102 R)
• M81: 60,999,878 km (0.11 R)
• M82: 61,204,378 km (0.039 R)
• M83: 61,511,503 km (0.103 R)
• M84: 62,951,831 km (0.116 R)
• M85: 63,468,841 km (0.11 R)
• M86: 64,091,318 km (0.059 R)
• M87: 65,237,537 km (0.025 R)
• M88: 67,444,554 km (0.103 R)
• M89: 68,610,371 km (0.05 R)
• M90: 69,035,977 km (0.105 R)
• M91: 70,317,881 km (0.069 R)
• M92: 71,177,021 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.6

Radius: 3.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.92 AU - 20.1 AU

Year: 31795 Days

Day: 20.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,217,175 km

• M1: 63,280 km (0.12 R)
• M2: 276,307 km (0.063 R)
• M3: 315,801 km (0.114 R)
• M4: 830,867 km (0.052 R)
• M5: 1,181,374 km (0.116 R)
• M6: 1,247,497 km (0.036 R)
• M7: 1,645,427 km (0.079 R)
• M8: 1,794,576 km (0.096 R)
• M9: 1,948,213 km (0.038 R)
• M10: 3,383,754 km (0.053 R)
• M11: 3,478,150 km (0.085 R)
• M12: 4,129,051 km (0.118 R)
• M13: 4,502,746 km (0.05 R)
• M14: 6,410,418 km (0.101 R)
• M15: 6,723,527 km (0.105 R)
• M16: 9,180,821 km (0.053 R)
• M17: 10,025,152 km (0.069 R)
• M18: 10,479,480 km (0.097 R)
• M19: 11,644,249 km (0.082 R)
• M20: 11,691,672 km (0.115 R)
• M21: 14,144,329 km (0.093 R)
• M22: 18,324,692 km (0.085 R)
• M23: 18,879,251 km (0.055 R)
• M24: 19,608,242 km (0.103 R)
• M25: 21,151,493 km (0.108 R)
• M26: 22,615,009 km (0.082 R)
• M27: 23,030,592 km (0.075 R)
• M28: 26,382,332 km (0.056 R)
• M29: 28,209,820 km (0.05 R)
• M30: 34,271,227 km (0.089 R)
• M31: 35,916,055 km (0.075 R)
• M32: 36,400,603 km (0.086 R)
• M33: 37,446,292 km (0.085 R)
• M34: 37,797,099 km (0.089 R)
• M35: 37,937,721 km (0.119 R)
• M36: 38,714,134 km (0.118 R)
• M37: 40,642,002 km (0.117 R)
• M38: 40,930,277 km (0.1 R)
• M39: 41,074,639 km (0.11 R)
• M40: 42,235,817 km (0.069 R)
• M41: 45,933,428 km (0.107 R)
• M42: 46,158,573 km (0.098 R)
• M43: 46,987,046 km (0.051 R)
• M44: 47,138,289 km (0.046 R)
• M45: 49,964,193 km (0.049 R)
• M46: 50,118,578 km (0.074 R)
• M47: 50,892,448 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 16,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit