🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.09 AU - 1.57 AU

Year: 549 Days

Day: 33.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.37 AU - 1.49 AU

Year: 612 Days

Day: 42 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.25 AU - 1.95 AU

Year: 725 Days

Day: 34.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.01 AU - 3.09 AU

Year: 1458 Days

Day: 14.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,883,342 km

• M1: 2,005,808 km (0.086 R)
• M2: 2,279,722 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897

Radius: 14.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.49 AU - 5.81 AU

Year: 4186 Days

Day: 10.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,883,342 km

• M1: 186,249 km (0.099 R)
• M2: 307,573 km (0.093 R)
• M3: 473,028 km (0.107 R)
• M4: 690,993 km (0.091 R)
• M5: 857,495 km (0.081 R)
• M6: 985,700 km (0.087 R)
• M7: 1,107,323 km (0.07 R)
• M8: 1,599,650 km (0.102 R)
• M9: 1,862,344 km (0.08 R)
• M10: 1,999,226 km (0.104 R)
• M11: 2,301,713 km (0.1 R)
• M12: 2,657,606 km (0.114 R)
• M13: 2,793,291 km (0.107 R)
• M14: 3,112,533 km (0.09 R)
• M15: 3,359,819 km (0.102 R)
• M16: 3,699,705 km (0.073 R)
• M17: 3,808,313 km (0.099 R)
• M18: 4,230,777 km (0.066 R)
• M19: 4,413,287 km (0.095 R)
• M20: 4,621,826 km (0.101 R)
• M21: 4,715,474 km (0.083 R)
• M22: 4,904,865 km (0.117 R)
• M23: 5,096,949 km (0.071 R)
• M24: 5,291,426 km (0.11 R)
• M25: 5,513,130 km (0.112 R)
• M26: 5,763,258 km (0.103 R)
• M27: 6,222,972 km (0.079 R)
• M28: 7,314,438 km (0.109 R)
• M29: 7,479,146 km (0.068 R)
• M30: 7,840,424 km (0.12 R)
• M31: 8,150,541 km (0.11 R)
• M32: 9,252,927 km (0.114 R)
• M33: 9,520,857 km (0.054 R)
• M34: 9,700,973 km (0.09 R)
• M35: 9,821,699 km (0.111 R)
• M36: 9,942,873 km (0.108 R)
• M37: 10,125,681 km (0.08 R)
• M38: 10,401,989 km (0.09 R)
• M39: 10,587,490 km (0.075 R)
• M40: 10,930,518 km (0.082 R)
• M41: 11,024,765 km (0.099 R)
• M42: 11,277,286 km (0.071 R)
• M43: 11,436,159 km (0.117 R)
• M44: 11,563,766 km (0.054 R)
• M45: 11,981,742 km (0.077 R)
• M46: 12,078,981 km (0.074 R)
• M47: 12,208,981 km (0.057 R)
• M48: 12,470,329 km (0.12 R)
• M49: 12,865,866 km (0.1 R)
• M50: 13,098,640 km (0.092 R)
• M51: 13,232,231 km (0.107 R)
• M52: 14,043,201 km (0.112 R)
• M53: 14,974,896 km (0.049 R)
• M54: 15,114,770 km (0.12 R)
• M55: 15,642,701 km (0.118 R)
• M56: 15,891,034 km (0.119 R)
• M57: 16,320,081 km (0.089 R)
• M58: 16,970,682 km (0.105 R)
• M59: 17,116,390 km (0.117 R)
• M60: 17,335,850 km (0.092 R)
• M61: 18,409,514 km (0.084 R)
• M62: 18,747,156 km (0.043 R)
• M63: 19,619,162 km (0.085 R)
• M64: 20,388,245 km (0.104 R)
• M65: 21,010,722 km (0.074 R)
• M66: 21,797,457 km (0.113 R)
• M67: 22,995,736 km (0.119 R)
• M68: 23,481,031 km (0.111 R)
• M69: 23,847,247 km (0.117 R)
• M70: 24,379,666 km (0.052 R)
• M71: 24,503,084 km (0.107 R)
• M72: 24,998,702 km (0.091 R)
• M73: 25,539,498 km (0.099 R)
• M74: 26,168,258 km (0.074 R)
• M75: 27,184,925 km (0.1 R)
• M76: 27,483,971 km (0.111 R)
• M77: 27,698,195 km (0.092 R)
• M78: 28,777,544 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 13.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.71 AU - 9.29 AU

Year: 8876 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 21,883,342 km

• M1: 224,546 km (0.12 R)
• M2: 474,973 km (0.079 R)
• M3: 866,471 km (0.104 R)
• M4: 1,054,067 km (0.055 R)
• M5: 1,806,843 km (0.095 R)
• M6: 1,939,088 km (0.111 R)
• M7: 2,308,146 km (0.026 R)
• M8: 2,452,358 km (0.029 R)
• M9: 2,750,207 km (0.095 R)
• M10: 3,007,366 km (0.109 R)
• M11: 3,165,641 km (0.116 R)
• M12: 3,299,680 km (0.036 R)
• M13: 3,463,041 km (0.081 R)
• M14: 3,629,095 km (0.105 R)
• M15: 3,969,430 km (0.082 R)
• M16: 4,681,217 km (0.109 R)
• M17: 5,400,483 km (0.067 R)
• M18: 6,221,476 km (0.047 R)
• M19: 6,424,331 km (0.105 R)
• M20: 6,732,802 km (0.106 R)
• M21: 7,364,404 km (0.102 R)
• M22: 7,651,333 km (0.052 R)
• M23: 7,796,143 km (0.065 R)
• M24: 8,088,607 km (0.115 R)
• M25: 8,421,911 km (0.104 R)
• M26: 9,179,026 km (0.089 R)
• M27: 9,918,339 km (0.086 R)
• M28: 10,116,107 km (0.09 R)
• M29: 10,798,274 km (0.115 R)
• M30: 11,288,955 km (0.051 R)
• M31: 11,661,603 km (0.089 R)
• M32: 12,292,008 km (0.105 R)
• M33: 12,504,587 km (0.113 R)
• M34: 12,718,362 km (0.094 R)
• M35: 13,279,953 km (0.052 R)
• M36: 13,498,066 km (0.098 R)
• M37: 13,805,490 km (0.06 R)
• M38: 13,938,034 km (0.042 R)
• M39: 14,204,168 km (0.104 R)
• M40: 14,561,857 km (0.098 R)
• M41: 15,606,499 km (0.09 R)
• M42: 17,480,362 km (0.103 R)
• M43: 18,008,143 km (0.111 R)
• M44: 18,443,921 km (0.108 R)
• M45: 18,736,236 km (0.031 R)
• M46: 19,079,413 km (0.079 R)
• M47: 20,021,132 km (0.112 R)
• M48: 20,271,559 km (0.08 R)
• M49: 20,825,968 km (0.119 R)
• M50: 22,311,475 km (0.104 R)
• M51: 22,571,177 km (0.06 R)
• M52: 23,250,800 km (0.066 R)
• M53: 23,461,284 km (0.114 R)
• M54: 23,937,155 km (0.112 R)
• M55: 24,043,370 km (0.028 R)
• M56: 24,469,724 km (0.055 R)
• M57: 24,737,504 km (0.111 R)
• M58: 25,113,892 km (0.054 R)
• M59: 25,818,049 km (0.09 R)
• M60: 26,638,743 km (0.063 R)
• M61: 26,803,899 km (0.097 R)
• M62: 27,523,465 km (0.114 R)
• M63: 27,690,416 km (0.104 R)
• M64: 28,025,366 km (0.093 R)
• M65: 29,265,083 km (0.039 R)
• M66: 29,606,316 km (0.062 R)
• M67: 30,006,042 km (0.073 R)
• M68: 31,856,119 km (0.055 R)
• M69: 32,031,447 km (0.104 R)
• M70: 32,207,225 km (0.105 R)
• M71: 32,500,736 km (0.114 R)
• M72: 33,031,210 km (0.111 R)
• M73: 33,802,536 km (0.12 R)
• M74: 33,921,766 km (0.11 R)
• M75: 34,579,847 km (0.085 R)
• M76: 35,544,604 km (0.117 R)
• M77: 37,500,745 km (0.026 R)
• M78: 38,928,208 km (0.12 R)
• M79: 39,366,081 km (0.084 R)
• M80: 39,805,749 km (0.054 R)
• M81: 40,499,734 km (0.085 R)
• M82: 40,880,161 km (0.113 R)
• M83: 41,007,170 km (0.118 R)
• M84: 42,477,418 km (0.074 R)
• M85: 42,928,306 km (0.105 R)

Asteroid Belt

Center: 10.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.5

Radius: 7.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.97 AU - 14.27 AU

Year: 17021 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 59.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,883,342 km

• M1: 112,647 km (0.107 R)
• M2: 425,307 km (0.111 R)
• M3: 880,982 km (0.116 R)
• M4: 1,048,232 km (0.059 R)
• M5: 1,201,720 km (0.043 R)
• M6: 1,973,046 km (0.109 R)
• M7: 2,406,731 km (0.078 R)
• M8: 2,674,511 km (0.075 R)
• M9: 3,052,245 km (0.054 R)
• M10: 3,659,014 km (0.065 R)
• M11: 3,967,036 km (0.085 R)
• M12: 4,077,739 km (0.116 R)
• M13: 4,283,436 km (0.114 R)
• M14: 4,842,184 km (0.114 R)
• M15: 5,240,713 km (0.108 R)
• M16: 5,567,285 km (0.034 R)
• M17: 5,858,402 km (0.116 R)
• M18: 6,304,503 km (0.049 R)
• M19: 6,455,597 km (0.071 R)
• M20: 6,805,656 km (0.11 R)
• M21: 7,753,508 km (0.039 R)
• M22: 8,125,408 km (0.065 R)
• M23: 8,550,865 km (0.117 R)
• M24: 8,935,032 km (0.05 R)
• M25: 9,497,221 km (0.086 R)
• M26: 9,945,266 km (0.056 R)
• M27: 10,681,438 km (0.117 R)
• M28: 10,887,583 km (0.064 R)
• M29: 11,408,782 km (0.111 R)
• M30: 11,672,523 km (0.057 R)
• M31: 11,751,960 km (0.117 R)
• M32: 12,611,101 km (0.074 R)
• M33: 13,048,375 km (0.086 R)
• M34: 13,158,330 km (0.09 R)
• M35: 13,797,262 km (0.113 R)
• M36: 15,423,690 km (0.069 R)
• M37: 15,569,249 km (0.045 R)
• M38: 17,928,856 km (0.069 R)
• M39: 18,481,919 km (0.08 R)
• M40: 18,791,587 km (0.096 R)
• M41: 18,947,019 km (0.118 R)
• M42: 19,888,887 km (0.118 R)
• M43: 20,047,461 km (0.109 R)
• M44: 20,749,673 km (0.1 R)
• M45: 21,297,800 km (0.106 R)
• M46: 21,459,964 km (0.094 R)
• M47: 21,622,427 km (0.078 R)
• M48: 21,785,340 km (0.114 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit