🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.5 AU - 0.8 AU

Year: 196 Days

Day: 23 Hours

Environment

Temp: 113 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,085,891 km

• M1: 254,466 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.7 AU - 0.78 AU

Year: 239 Days

Day: 22.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.05 AU - 1.37 AU

Year: 499 Days

Day: 24.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.81 AU - 3.03 AU

Year: 1870 Days

Day: 29.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,085,891 km

• M1: 1,861,147 km (0.068 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 11.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.8 AU - 9.52 AU

Year: 7945 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,085,891 km

• M1: 147,055 km (0.097 R)
• M2: 226,192 km (0.055 R)
• M3: 463,005 km (0.084 R)
• M4: 627,264 km (0.094 R)
• M5: 878,887 km (0.109 R)
• M6: 1,089,372 km (0.117 R)
• M7: 1,239,269 km (0.095 R)
• M8: 1,593,666 km (0.065 R)
• M9: 1,800,560 km (0.112 R)
• M10: 1,979,928 km (0.106 R)
• M11: 2,053,231 km (0.092 R)
• M12: 2,473,750 km (0.11 R)
• M13: 2,593,279 km (0.045 R)
• M14: 2,963,384 km (0.111 R)
• M15: 3,111,935 km (0.107 R)
• M16: 3,505,377 km (0.111 R)
• M17: 3,708,082 km (0.093 R)
• M18: 4,854,002 km (0.085 R)
• M19: 5,029,780 km (0.105 R)
• M20: 5,807,090 km (0.099 R)
• M21: 6,020,866 km (0.095 R)
• M22: 6,237,184 km (0.066 R)
• M23: 6,318,864 km (0.119 R)
• M24: 6,761,225 km (0.079 R)
• M25: 7,156,463 km (0.118 R)
• M26: 7,356,924 km (0.09 R)
• M27: 7,646,546 km (0.111 R)
• M28: 7,763,531 km (0.119 R)
• M29: 8,088,009 km (0.112 R)
• M30: 8,842,431 km (0.081 R)
• M31: 8,996,068 km (0.067 R)
• M32: 9,556,312 km (0.093 R)
• M33: 10,775,983 km (0.054 R)
• M34: 11,271,003 km (0.119 R)
• M35: 12,627,107 km (0.071 R)
• M36: 13,606,674 km (0.086 R)
• M37: 13,713,188 km (0.085 R)
• M38: 14,321,453 km (0.109 R)
• M39: 14,465,815 km (0.091 R)
• M40: 14,756,184 km (0.052 R)
• M41: 15,011,847 km (0.119 R)
• M42: 15,490,411 km (0.067 R)
• M43: 15,601,562 km (0.117 R)
• M44: 15,899,262 km (0.089 R)
• M45: 16,841,728 km (0.095 R)
• M46: 17,223,801 km (0.101 R)
• M47: 17,802,296 km (0.1 R)
• M48: 18,230,595 km (0.086 R)
• M49: 18,308,835 km (0.079 R)
• M50: 18,465,763 km (0.081 R)
• M51: 18,544,302 km (0.092 R)
• M52: 18,701,828 km (0.1 R)
• M53: 18,780,666 km (0.094 R)
• M54: 19,176,951 km (0.086 R)
• M55: 19,575,929 km (0.105 R)
• M56: 20,382,111 km (0.092 R)
• M57: 21,240,354 km (0.108 R)
• M58: 21,611,806 km (0.105 R)
• M59: 21,860,587 km (0.061 R)
• M60: 22,027,090 km (0.119 R)
• M61: 22,570,728 km (0.065 R)
• M62: 23,034,332 km (0.098 R)
• M63: 23,203,677 km (0.115 R)
• M64: 23,756,890 km (0.118 R)
• M65: 24,056,534 km (0.066 R)
• M66: 24,314,441 km (0.108 R)
• M67: 25,050,163 km (0.072 R)
• M68: 25,837,048 km (0.096 R)
• M69: 26,057,107 km (0.098 R)
• M70: 26,189,501 km (0.061 R)
• M71: 26,454,738 km (0.056 R)
• M72: 27,345,593 km (0.081 R)
• M73: 28,065,309 km (0.095 R)
• M74: 28,200,994 km (0.117 R)
• M75: 28,291,501 km (0.119 R)
• M76: 29,065,221 km (0.073 R)
• M77: 29,569,515 km (0.075 R)
• M78: 30,633,306 km (0.093 R)
• M79: 30,819,555 km (0.099 R)
• M80: 31,333,723 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 10.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.61 AU - 9.43 AU

Year: 9319 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,085,891 km

• M1: 173,085 km (0.088 R)
• M2: 292,913 km (0.109 R)
• M3: 432,039 km (0.093 R)
• M4: 511,924 km (0.102 R)
• M5: 612,603 km (0.092 R)
• M6: 940,821 km (0.079 R)
• M7: 1,012,927 km (0.114 R)
• M8: 1,144,125 km (0.1 R)
• M9: 1,362,238 km (0.053 R)
• M10: 1,444,966 km (0.11 R)
• M11: 1,703,920 km (0.088 R)
• M12: 2,001,320 km (0.028 R)
• M13: 2,340,309 km (0.104 R)
• M14: 3,378,518 km (0.111 R)
• M15: 4,050,512 km (0.087 R)
• M16: 4,232,722 km (0.063 R)
• M17: 4,417,625 km (0.119 R)
• M18: 4,859,388 km (0.103 R)
• M19: 5,118,192 km (0.118 R)
• M20: 5,348,573 km (0.113 R)
• M21: 6,094,318 km (0.09 R)
• M22: 6,621,651 km (0.082 R)
• M23: 7,495,601 km (0.119 R)
• M24: 7,682,299 km (0.067 R)
• M25: 8,289,966 km (0.032 R)
• M26: 8,367,009 km (0.041 R)
• M27: 9,071,316 km (0.062 R)
• M28: 9,511,133 km (0.093 R)
• M29: 9,754,080 km (0.034 R)
• M30: 9,957,982 km (0.098 R)
• M31: 10,081,101 km (0.056 R)
• M32: 10,204,669 km (0.076 R)
• M33: 10,703,877 km (0.099 R)
• M34: 11,253,799 km (0.074 R)
• M35: 11,339,219 km (0.102 R)
• M36: 11,726,379 km (0.119 R)
• M37: 13,182,564 km (0.062 R)
• M38: 14,323,547 km (0.12 R)
• M39: 14,462,524 km (0.074 R)
• M40: 15,070,190 km (0.098 R)
• M41: 15,973,313 km (0.072 R)
• M42: 16,601,325 km (0.076 R)
• M43: 16,893,938 km (0.118 R)
• M44: 17,583,285 km (0.084 R)
• M45: 17,931,549 km (0.089 R)
• M46: 18,332,172 km (0.083 R)
• M47: 19,193,407 km (0.106 R)
• M48: 21,271,471 km (0.083 R)
• M49: 22,015,571 km (0.057 R)
• M50: 22,176,089 km (0.086 R)
• M51: 22,714,193 km (0.059 R)
• M52: 23,419,995 km (0.088 R)
• M53: 23,529,351 km (0.031 R)
• M54: 25,132,293 km (0.047 R)
• M55: 26,031,675 km (0.076 R)
• M56: 26,428,409 km (0.027 R)
• M57: 26,713,093 km (0.074 R)
• M58: 27,862,005 km (0.108 R)
• M59: 28,442,445 km (0.03 R)
• M60: 28,558,982 km (0.101 R)
• M61: 28,734,161 km (0.104 R)
• M62: 29,144,358 km (0.101 R)
• M63: 29,733,474 km (0.081 R)
• M64: 32,311,644 km (0.056 R)
• M65: 32,616,076 km (0.12 R)
• M66: 32,738,148 km (0.114 R)
• M67: 33,166,446 km (0.096 R)
• M68: 33,843,377 km (0.099 R)
• M69: 33,966,945 km (0.111 R)
• M70: 34,400,479 km (0.102 R)
• M71: 36,090,187 km (0.102 R)
• M72: 36,216,448 km (0.09 R)
• M73: 36,722,837 km (0.071 R)
• M74: 37,614,589 km (0.099 R)
• M75: 37,806,673 km (0.095 R)
• M76: 37,934,878 km (0.032 R)
• M77: 39,679,938 km (0.119 R)
• M78: 41,914,331 km (0.062 R)
• M79: 43,046,787 km (0.074 R)
• M80: 44,391,822 km (0.058 R)
• M81: 44,527,208 km (0.119 R)
• M82: 44,933,815 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.7

Radius: 6

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.46 AU - 18.48 AU

Year: 27363 Days

Day: 24.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,085,891 km

• M1: 207,193 km (0.081 R)
• M2: 300,991 km (0.114 R)
• M3: 667,356 km (0.108 R)
• M4: 1,078,601 km (0.084 R)
• M5: 1,163,423 km (0.078 R)
• M6: 1,620,444 km (0.062 R)
• M7: 5,881,889 km (0.093 R)
• M8: 8,443,753 km (0.101 R)
• M9: 8,842,730 km (0.097 R)
• M10: 8,900,176 km (0.094 R)
• M11: 8,957,771 km (0.1 R)
• M12: 9,306,184 km (0.104 R)
• M13: 10,256,580 km (0.106 R)
• M14: 10,989,460 km (0.1 R)
• M15: 11,550,302 km (0.043 R)
• M16: 12,634,587 km (0.104 R)
• M17: 14,762,318 km (0.102 R)
• M18: 15,449,720 km (0.12 R)
• M19: 15,797,236 km (0.047 R)
• M20: 16,784,133 km (0.075 R)
• M21: 17,141,522 km (0.11 R)
• M22: 17,790,927 km (0.107 R)
• M23: 18,965,270 km (0.111 R)
• M24: 19,711,913 km (0.104 R)
• M25: 19,862,259 km (0.091 R)
• M26: 20,013,203 km (0.117 R)
• M27: 22,008,689 km (0.082 R)
• M28: 24,631,289 km (0.118 R)
• M29: 24,955,767 km (0.103 R)
• M30: 27,686,676 km (0.092 R)
• M31: 32,532,600 km (0.097 R)
• M32: 33,067,113 km (0.111 R)
• M33: 34,960,723 km (0.093 R)
• M34: 35,874,766 km (0.043 R)
• M35: 36,519,234 km (0.034 R)
• M36: 36,981,940 km (0.098 R)
• M37: 37,632,990 km (0.046 R)
• M38: 40,179,295 km (0.097 R)
• M39: 40,274,739 km (0.119 R)
• M40: 40,944,339 km (0.086 R)
• M41: 42,488,937 km (0.036 R)
• M42: 42,683,414 km (0.106 R)
• M43: 47,034,618 km (0.118 R)
• M44: 47,235,677 km (0.03 R)
• M45: 48,956,651 km (0.118 R)
• M46: 52,772,743 km (0.078 R)
• M47: 53,400,456 km (0.103 R)
• M48: 57,326,054 km (0.04 R)
• M49: 58,835,496 km (0.062 R)
• M50: 59,595,005 km (0.1 R)
• M51: 60,030,484 km (0.12 R)
• M52: 60,467,160 km (0.041 R)
• M53: 63,330,463 km (0.105 R)
• M54: 64,331,872 km (0.077 R)
• M55: 67,027,775 km (0.099 R)
• M56: 68,503,259 km (0.09 R)
• M57: 69,073,675 km (0.064 R)
• M58: 69,187,968 km (0.074 R)
• M59: 69,302,261 km (0.111 R)
• M60: 69,874,921 km (0.111 R)
• M61: 71,486,539 km (0.076 R)
• M62: 72,296,911 km (0.041 R)
• M63: 72,412,999 km (0.109 R)
• M64: 72,645,175 km (0.107 R)
• M65: 76,158,182 km (0.075 R)
• M66: 79,008,171 km (0.074 R)
• M67: 79,845,919 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit