🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.81 AU

Year: 254 Days

Day: 40.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.43 AU - 2.09 AU

Year: 894 Days

Day: 19.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.11 AU - 2.83 AU

Year: 1486 Days

Day: 30.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.52 AU - 3.36 AU

Year: 1930 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.05 AU - 4.87 AU

Year: 3017 Days

Day: 17.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 8.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.37 AU - 5.53 AU

Year: 3594 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,287,966 km

• M1: 113,096 km (0.098 R)
• M2: 286,031 km (0.045 R)
• M3: 357,240 km (0.114 R)
• M4: 499,058 km (0.088 R)
• M5: 628,311 km (0.12 R)
• M6: 884,273 km (0.048 R)
• M7: 1,005,298 km (0.11 R)
• M8: 1,082,490 km (0.072 R)
• M9: 1,182,122 km (0.086 R)
• M10: 1,554,771 km (0.074 R)
• M11: 1,725,462 km (0.114 R)
• M12: 1,783,805 km (0.077 R)
• M13: 1,914,404 km (0.028 R)
• M14: 2,072,828 km (0.089 R)
• M15: 2,210,309 km (0.035 R)
• M16: 2,338,065 km (0.077 R)
• M17: 2,415,856 km (0.077 R)
• M18: 2,574,131 km (0.101 R)
• M19: 2,708,619 km (0.061 R)
• M20: 2,914,765 km (0.067 R)
• M21: 3,269,910 km (0.083 R)
• M22: 3,357,126 km (0.081 R)
• M23: 3,683,848 km (0.07 R)
• M24: 3,835,839 km (0.101 R)
• M25: 3,958,808 km (0.09 R)
• M26: 4,083,274 km (0.081 R)
• M27: 4,161,663 km (0.085 R)
• M28: 4,272,216 km (0.049 R)
• M29: 4,399,823 km (0.085 R)
• M30: 4,593,702 km (0.102 R)
• M31: 5,276,915 km (0.118 R)
• M32: 5,431,151 km (0.045 R)
• M33: 5,779,415 km (0.096 R)
• M34: 6,224,767 km (0.047 R)
• M35: 6,773,941 km (0.116 R)
• M36: 6,979,189 km (0.114 R)
• M37: 7,167,533 km (0.095 R)
• M38: 7,243,379 km (0.085 R)
• M39: 7,414,968 km (0.104 R)
• M40: 7,587,903 km (0.069 R)
• M41: 7,723,289 km (0.072 R)
• M42: 8,253,165 km (0.068 R)
• M43: 8,572,856 km (0.068 R)
• M44: 8,713,926 km (0.066 R)
• M45: 8,957,621 km (0.093 R)
• M46: 9,389,510 km (0.111 R)
• M47: 9,514,125 km (0.058 R)
• M48: 9,891,411 km (0.07 R)
• M49: 10,103,092 km (0.1 R)
• M50: 10,401,989 km (0.111 R)
• M51: 10,466,465 km (0.117 R)
• M52: 11,139,955 km (0.085 R)
• M53: 11,360,313 km (0.074 R)
• M54: 11,559,876 km (0.07 R)
• M55: 11,671,177 km (0.101 R)
• M56: 11,872,386 km (0.071 R)
• M57: 11,984,734 km (0.059 R)
• M58: 12,120,120 km (0.102 R)
• M59: 12,369,350 km (0.082 R)
• M60: 12,437,717 km (0.112 R)
• M61: 12,666,302 km (0.102 R)
• M62: 13,081,137 km (0.095 R)
• M63: 13,782,601 km (0.045 R)
• M64: 13,900,634 km (0.085 R)
• M65: 13,995,330 km (0.064 R)
• M66: 14,233,041 km (0.064 R)
• M67: 14,328,634 km (0.106 R)
• M68: 14,520,119 km (0.116 R)
• M69: 14,688,566 km (0.106 R)
• M70: 15,368,339 km (0.032 R)
• M71: 15,466,325 km (0.106 R)
• M72: 15,638,213 km (0.115 R)
• M73: 16,033,601 km (0.081 R)
• M74: 16,708,287 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 11.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.11 AU - 12.09 AU

Year: 12290 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,287,966 km

• M1: 148,700 km (0.11 R)
• M2: 247,884 km (0.045 R)
• M3: 424,708 km (0.098 R)
• M4: 499,208 km (0.067 R)
• M5: 593,156 km (0.113 R)
• M6: 709,094 km (0.109 R)
• M7: 898,634 km (0.039 R)
• M8: 1,270,984 km (0.103 R)
• M9: 1,484,908 km (0.057 R)
• M10: 1,970,354 km (0.045 R)
• M11: 2,265,959 km (0.115 R)
• M12: 2,383,393 km (0.107 R)
• M13: 2,551,541 km (0.096 R)
• M14: 2,698,746 km (0.116 R)
• M15: 3,053,442 km (0.11 R)
• M16: 4,321,434 km (0.081 R)
• M17: 4,527,280 km (0.088 R)
• M18: 4,766,787 km (0.051 R)
• M19: 5,383,429 km (0.111 R)
• M20: 5,573,418 km (0.076 R)
• M21: 5,733,338 km (0.078 R)
• M22: 6,123,639 km (0.114 R)
• M23: 6,589,936 km (0.098 R)
• M24: 6,793,389 km (0.12 R)
• M25: 6,998,787 km (0.085 R)
• M26: 7,380,860 km (0.099 R)
• M27: 7,486,326 km (0.084 R)
• M28: 8,092,946 km (0.026 R)
• M29: 8,238,056 km (0.036 R)
• M30: 9,126,667 km (0.103 R)
• M31: 9,467,750 km (0.041 R)
• M32: 9,544,045 km (0.077 R)
• M33: 9,697,383 km (0.105 R)
• M34: 11,194,857 km (0.113 R)
• M35: 12,135,828 km (0.099 R)
• M36: 12,469,132 km (0.099 R)
• M37: 12,889,951 km (0.085 R)
• M38: 14,399,393 km (0.119 R)
• M39: 14,796,426 km (0.068 R)
• M40: 14,929,718 km (0.054 R)
• M41: 17,254,319 km (0.071 R)
• M42: 18,721,575 km (0.119 R)
• M43: 18,865,787 km (0.113 R)
• M44: 19,348,839 km (0.091 R)
• M45: 19,494,547 km (0.071 R)
• M46: 19,933,916 km (0.111 R)
• M47: 20,822,378 km (0.078 R)
• M48: 21,572,761 km (0.078 R)
• M49: 22,027,090 km (0.08 R)
• M50: 22,128,517 km (0.088 R)
• M51: 23,048,245 km (0.096 R)
• M52: 25,455,125 km (0.062 R)
• M53: 25,935,334 km (0.089 R)
• M54: 26,364,680 km (0.084 R)
• M55: 26,580,250 km (0.06 R)
• M56: 26,796,270 km (0.112 R)
• M57: 26,958,883 km (0.042 R)
• M58: 28,050,498 km (0.097 R)
• M59: 28,712,469 km (0.106 R)
• M60: 30,615,803 km (0.09 R)
• M61: 30,955,839 km (0.107 R)
• M62: 31,069,533 km (0.089 R)
• M63: 32,328,848 km (0.089 R)
• M64: 32,617,422 km (0.07 R)
• M65: 32,848,850 km (0.082 R)
• M66: 32,964,788 km (0.116 R)
• M67: 33,897,082 km (0.088 R)
• M68: 34,366,520 km (0.114 R)
• M69: 34,601,987 km (0.118 R)
• M70: 34,897,144 km (0.107 R)
• M71: 35,193,049 km (0.046 R)
• M72: 35,430,461 km (0.093 R)
• M73: 35,608,931 km (0.033 R)
• M74: 36,026,309 km (0.059 R)
• M75: 37,046,865 km (0.049 R)
• M76: 37,590,953 km (0.099 R)
• M77: 37,894,337 km (0.116 R)
• M78: 38,381,578 km (0.079 R)
• M79: 39,979,133 km (0.117 R)
• M80: 40,412,967 km (0.086 R)
• M81: 40,661,599 km (0.102 R)
• M82: 40,910,679 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 5.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.58 AU - 17.02 AU

Year: 21800 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,287,966 km

• M1: 78,240 km (0.073 R)
• M2: 135,984 km (0.099 R)
• M3: 204,351 km (0.076 R)
• M4: 300,692 km (0.074 R)
• M5: 341,083 km (0.075 R)
• M6: 398,379 km (0.085 R)
• M7: 734,825 km (0.116 R)
• M8: 811,120 km (0.115 R)
• M9: 1,323,193 km (0.069 R)
• M10: 1,537,118 km (0.098 R)
• M11: 1,787,844 km (0.055 R)
• M12: 2,440,689 km (0.053 R)
• M13: 2,498,135 km (0.1 R)
• M14: 2,792,543 km (0.096 R)
• M15: 2,913,269 km (0.118 R)
• M16: 2,974,454 km (0.082 R)
• M17: 3,066,756 km (0.079 R)
• M18: 3,160,105 km (0.117 R)
• M19: 4,110,501 km (0.032 R)
• M20: 4,179,166 km (0.062 R)
• M21: 4,457,418 km (0.118 R)
• M22: 5,553,671 km (0.062 R)
• M23: 5,744,259 km (0.093 R)
• M24: 5,936,791 km (0.114 R)
• M25: 6,647,980 km (0.072 R)
• M26: 6,972,607 km (0.057 R)
• M27: 8,452,579 km (0.108 R)
• M28: 10,164,577 km (0.105 R)
• M29: 10,350,826 km (0.069 R)
• M30: 11,059,471 km (0.097 R)
• M31: 11,637,667 km (0.101 R)
• M32: 11,734,906 km (0.112 R)
• M33: 11,832,593 km (0.119 R)
• M34: 12,672,884 km (0.098 R)
• M35: 13,125,568 km (0.108 R)
• M36: 14,882,894 km (0.054 R)
• M37: 15,896,569 km (0.113 R)
• M38: 17,430,845 km (0.098 R)
• M39: 18,954,349 km (0.095 R)
• M40: 19,702,937 km (0.057 R)
• M41: 19,993,456 km (0.116 R)
• M42: 20,051,799 km (0.03 R)
• M43: 20,226,978 km (0.077 R)
• M44: 21,886,168 km (0.112 R)
• M45: 22,006,296 km (0.044 R)
• M46: 23,897,063 km (0.081 R)
• M47: 24,517,894 km (0.113 R)
• M48: 24,580,277 km (0.074 R)
• M49: 24,705,191 km (0.071 R)
• M50: 25,144,111 km (0.059 R)
• M51: 25,396,183 km (0.093 R)
• M52: 27,118,653 km (0.105 R)
• M53: 27,831,188 km (0.098 R)
• M54: 27,961,488 km (0.116 R)
• M55: 29,274,807 km (0.079 R)
• M56: 30,139,184 km (0.086 R)
• M57: 30,540,854 km (0.091 R)
• M58: 30,944,469 km (0.082 R)
• M59: 31,146,875 km (0.09 R)
• M60: 31,620,951 km (0.083 R)
• M61: 31,756,786 km (0.098 R)
• M62: 31,892,920 km (0.086 R)
• M63: 31,960,987 km (0.105 R)
• M64: 33,333,398 km (0.093 R)
• M65: 33,402,512 km (0.03 R)
• M66: 33,887,658 km (0.118 R)
• M67: 34,584,933 km (0.107 R)
• M68: 34,794,969 km (0.084 R)
• M69: 35,427,768 km (0.081 R)
• M70: 36,704,735 km (0.108 R)
• M71: 36,918,959 km (0.072 R)
• M72: 36,990,467 km (0.041 R)
• M73: 37,420,561 km (0.072 R)
• M74: 37,780,194 km (0.093 R)
• M75: 39,011,684 km (0.091 R)
• M76: 39,522,710 km (0.095 R)
• M77: 42,709,294 km (0.12 R)
• M78: 43,915,951 km (0.087 R)
• M79: 45,439,904 km (0.072 R)
• M80: 46,826,228 km (0.114 R)
• M81: 47,524,700 km (0.076 R)
• M82: 47,680,282 km (0.049 R)
• M83: 49,010,207 km (0.09 R)
• M84: 49,719,301 km (0.09 R)
• M85: 50,431,686 km (0.084 R)
• M86: 51,626,674 km (0.05 R)
• M87: 51,706,559 km (0.115 R)
• M88: 53,153,470 km (0.113 R)
• M89: 53,234,253 km (0.118 R)
• M90: 53,315,036 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit