🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 158 Days

Day: 41.8 Hours

Environment

Temp: 237 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,037,444 km

• M1: 17,204 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.08 AU - 1.22 AU

Year: 429 Days

Day: 45.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,037,444 km

• M1: 688,449 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.85 AU - 3.35 AU

Year: 1901 Days

Day: 45.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 110.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 10.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.38 AU - 6.94 AU

Year: 5324 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,037,444 km

• M1: 136,433 km (0.104 R)
• M2: 229,633 km (0.119 R)
• M3: 607,667 km (0.11 R)
• M4: 851,960 km (0.105 R)
• M5: 1,114,055 km (0.113 R)
• M6: 1,431,951 km (0.092 R)
• M7: 1,601,744 km (0.102 R)
• M8: 1,860,848 km (0.118 R)
• M9: 1,927,718 km (0.106 R)
• M10: 2,012,540 km (0.054 R)
• M11: 2,292,737 km (0.053 R)
• M12: 2,364,694 km (0.084 R)
• M13: 2,492,600 km (0.053 R)
• M14: 2,755,443 km (0.077 R)
• M15: 3,007,815 km (0.057 R)
• M16: 3,227,125 km (0.096 R)
• M17: 3,472,466 km (0.08 R)
• M18: 3,702,846 km (0.068 R)
• M19: 3,938,314 km (0.071 R)
• M20: 4,025,080 km (0.092 R)
• M21: 4,627,960 km (0.115 R)
• M22: 4,975,326 km (0.104 R)
• M23: 5,403,176 km (0.12 R)
• M24: 5,670,507 km (0.109 R)
• M25: 5,917,493 km (0.086 R)
• M26: 6,017,126 km (0.104 R)
• M27: 6,370,775 km (0.117 R)
• M28: 6,992,653 km (0.102 R)
• M29: 7,498,743 km (0.054 R)
• M30: 7,879,320 km (0.11 R)
• M31: 7,961,599 km (0.094 R)
• M32: 8,072,002 km (0.097 R)
• M33: 8,687,597 km (0.106 R)
• M34: 8,801,142 km (0.105 R)
• M35: 9,087,323 km (0.062 R)
• M36: 9,318,302 km (0.098 R)
• M37: 10,112,666 km (0.115 R)
• M38: 10,502,818 km (0.101 R)
• M39: 11,734,307 km (0.09 R)
• M40: 12,303,228 km (0.056 R)
• M41: 12,655,531 km (0.037 R)
• M42: 13,435,385 km (0.108 R)
• M43: 14,398,346 km (0.117 R)
• M44: 14,769,499 km (0.085 R)
• M45: 14,973,400 km (0.08 R)
• M46: 15,178,050 km (0.097 R)
• M47: 15,349,340 km (0.066 R)
• M48: 15,867,098 km (0.111 R)
• M49: 16,145,649 km (0.117 R)
• M50: 16,566,319 km (0.114 R)
• M51: 16,919,818 km (0.113 R)
• M52: 17,097,541 km (0.048 R)
• M53: 17,240,107 km (0.095 R)
• M54: 17,670,052 km (0.06 R)
• M55: 17,814,264 km (0.109 R)
• M56: 17,886,520 km (0.112 R)
• M57: 19,166,180 km (0.11 R)
• M58: 19,277,182 km (0.048 R)
• M59: 19,462,833 km (0.094 R)
• M60: 19,648,932 km (0.116 R)
• M61: 19,760,981 km (0.093 R)
• M62: 20,664,552 km (0.109 R)
• M63: 20,854,392 km (0.118 R)
• M64: 21,197,719 km (0.035 R)
• M65: 21,274,313 km (0.086 R)
• M66: 21,581,438 km (0.116 R)
• M67: 22,746,356 km (0.086 R)
• M68: 22,863,940 km (0.109 R)
• M69: 24,732,866 km (0.08 R)
• M70: 24,894,282 km (0.115 R)
• M71: 25,339,635 km (0.093 R)
• M72: 25,502,248 km (0.106 R)
• M73: 25,665,310 km (0.119 R)
• M74: 26,074,310 km (0.064 R)
• M75: 26,609,123 km (0.027 R)
• M76: 26,981,622 km (0.067 R)
• M77: 27,064,499 km (0.037 R)
• M78: 27,189,263 km (0.112 R)
• M79: 27,355,766 km (0.118 R)
• M80: 27,606,193 km (0.12 R)
• M81: 27,731,556 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.4

Radius: 14.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.48 AU - 9.08 AU

Year: 8297 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,037,444 km

• M1: 189,391 km (0.117 R)
• M2: 336,446 km (0.119 R)
• M3: 641,476 km (0.117 R)
• M4: 1,215,483 km (0.096 R)
• M5: 1,333,665 km (0.076 R)
• M6: 1,675,047 km (0.091 R)
• M7: 1,944,772 km (0.108 R)
• M8: 2,064,750 km (0.077 R)
• M9: 2,312,783 km (0.111 R)
• M10: 3,596,034 km (0.101 R)
• M11: 3,795,148 km (0.108 R)
• M12: 3,972,571 km (0.109 R)
• M13: 4,467,890 km (0.115 R)
• M14: 5,093,957 km (0.092 R)
• M15: 5,205,707 km (0.109 R)
• M16: 5,488,746 km (0.118 R)
• M17: 5,864,237 km (0.096 R)
• M18: 6,338,163 km (0.108 R)
• M19: 6,519,026 km (0.097 R)
• M20: 6,824,356 km (0.068 R)
• M21: 7,512,805 km (0.073 R)
• M22: 7,897,870 km (0.113 R)
• M23: 8,322,130 km (0.076 R)
• M24: 8,854,698 km (0.117 R)
• M25: 9,467,152 km (0.076 R)
• M26: 10,058,213 km (0.108 R)
• M27: 10,199,134 km (0.094 R)
• M28: 10,305,199 km (0.11 R)
• M29: 10,482,772 km (0.112 R)
• M30: 10,876,962 km (0.091 R)
• M31: 11,276,239 km (0.102 R)
• M32: 11,385,894 km (0.115 R)
• M33: 11,606,401 km (0.114 R)
• M34: 12,692,183 km (0.1 R)
• M35: 13,189,446 km (0.081 R)
• M36: 13,615,201 km (0.117 R)
• M37: 13,732,187 km (0.059 R)
• M38: 15,000,029 km (0.108 R)
• M39: 15,120,754 km (0.06 R)
• M40: 15,322,861 km (0.116 R)
• M41: 15,893,278 km (0.061 R)
• M42: 16,346,559 km (0.052 R)
• M43: 17,265,539 km (0.106 R)
• M44: 18,158,489 km (0.105 R)
• M45: 18,589,031 km (0.118 R)
• M46: 19,153,763 km (0.094 R)
• M47: 19,724,180 km (0.028 R)
• M48: 20,567,912 km (0.104 R)
• M49: 20,657,372 km (0.075 R)
• M50: 20,926,648 km (0.111 R)
• M51: 21,016,706 km (0.11 R)
• M52: 21,332,806 km (0.068 R)
• M53: 21,468,790 km (0.037 R)
• M54: 22,336,458 km (0.047 R)
• M55: 23,729,962 km (0.083 R)
• M56: 23,823,910 km (0.045 R)
• M57: 24,722,095 km (0.035 R)
• M58: 25,151,441 km (0.096 R)
• M59: 25,727,842 km (0.064 R)
• M60: 26,259,961 km (0.118 R)
• M61: 27,384,339 km (0.043 R)
• M62: 27,482,924 km (0.078 R)
• M63: 30,646,171 km (0.058 R)
• M64: 30,850,970 km (0.106 R)
• M65: 32,296,684 km (0.076 R)
• M66: 33,185,296 km (0.104 R)
• M67: 33,290,313 km (0.102 R)
• M68: 34,506,694 km (0.064 R)
• M69: 35,093,416 km (0.064 R)
• M70: 35,468,608 km (0.054 R)
• M71: 35,629,874 km (0.09 R)
• M72: 35,791,291 km (0.052 R)
• M73: 36,114,871 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 11

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.94 AU - 11 AU

Year: 10149 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,037,444 km

• M1: 141,520 km (0.071 R)
• M2: 214,673 km (0.081 R)
• M3: 285,283 km (0.103 R)
• M4: 369,656 km (0.076 R)
• M5: 588,668 km (0.116 R)
• M6: 741,407 km (0.097 R)
• M7: 851,212 km (0.066 R)
• M8: 1,324,689 km (0.113 R)
• M9: 1,414,897 km (0.105 R)
• M10: 1,577,958 km (0.084 R)
• M11: 2,828,148 km (0.035 R)
• M12: 2,916,410 km (0.056 R)
• M13: 3,065,560 km (0.11 R)
• M14: 3,655,424 km (0.117 R)
• M15: 4,079,384 km (0.12 R)
• M16: 4,280,294 km (0.081 R)
• M17: 4,519,052 km (0.084 R)
• M18: 4,692,287 km (0.04 R)
• M19: 4,903,070 km (0.1 R)
• M20: 5,261,208 km (0.1 R)
• M21: 5,777,171 km (0.114 R)
• M22: 5,889,818 km (0.106 R)
• M23: 6,193,950 km (0.044 R)
• M24: 6,347,886 km (0.098 R)
• M25: 6,464,274 km (0.081 R)
• M26: 6,777,980 km (0.086 R)
• M27: 6,896,911 km (0.073 R)
• M28: 6,976,646 km (0.042 R)
• M29: 7,217,499 km (0.108 R)
• M30: 8,124,361 km (0.093 R)
• M31: 8,208,585 km (0.11 R)
• M32: 9,110,510 km (0.103 R)
• M33: 9,953,494 km (0.07 R)
• M34: 10,043,702 km (0.098 R)
• M35: 10,361,597 km (0.059 R)
• M36: 11,053,936 km (0.085 R)
• M37: 12,192,526 km (0.088 R)
• M38: 13,368,215 km (0.07 R)
• M39: 14,528,496 km (0.03 R)
• M40: 15,094,874 km (0.074 R)
• M41: 16,037,341 km (0.076 R)
• M42: 16,998,656 km (0.075 R)
• M43: 17,106,666 km (0.12 R)
• M44: 17,486,346 km (0.068 R)
• M45: 17,813,965 km (0.077 R)
• M46: 18,198,880 km (0.109 R)
• M47: 18,419,986 km (0.083 R)
• M48: 18,976,789 km (0.092 R)
• M49: 19,088,838 km (0.062 R)
• M50: 19,993,007 km (0.094 R)
• M51: 20,335,736 km (0.063 R)
• M52: 20,450,328 km (0.102 R)
• M53: 20,968,984 km (0.083 R)
• M54: 21,725,800 km (0.117 R)
• M55: 23,326,048 km (0.056 R)
• M56: 24,049,503 km (0.115 R)
• M57: 24,902,660 km (0.066 R)
• M58: 25,518,255 km (0.117 R)
• M59: 26,890,068 km (0.071 R)
• M60: 27,521,520 km (0.105 R)
• M61: 27,902,696 km (0.098 R)
• M62: 29,186,096 km (0.101 R)
• M63: 30,422,971 km (0.067 R)
• M64: 30,685,665 km (0.088 R)
• M65: 30,817,161 km (0.098 R)
• M66: 31,212,997 km (0.075 R)
• M67: 31,477,935 km (0.093 R)
• M68: 33,691,385 km (0.113 R)
• M69: 38,124,868 km (0.11 R)
• M70: 38,408,057 km (0.101 R)
• M71: 38,478,966 km (0.112 R)
• M72: 38,549,875 km (0.08 R)
• M73: 38,762,903 km (0.092 R)
• M74: 38,905,170 km (0.117 R)
• M75: 39,261,662 km (0.108 R)
• M76: 39,476,036 km (0.091 R)
• M77: 40,193,507 km (0.077 R)
• M78: 42,225,046 km (0.104 R)
• M79: 44,364,296 km (0.063 R)
• M80: 44,438,646 km (0.109 R)
• M81: 44,587,645 km (0.112 R)
• M82: 44,885,944 km (0.072 R)
• M83: 45,110,191 km (0.05 R)
• M84: 47,448,405 km (0.113 R)
• M85: 49,131,681 km (0.12 R)
• M86: 50,135,482 km (0.106 R)
• M87: 51,771,186 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 12.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.38 AU - 11.96 AU

Year: 11295 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,037,444 km

• M1: 676,033 km (0.032 R)
• M2: 766,091 km (0.114 R)
• M3: 1,080,545 km (0.096 R)
• M4: 1,225,356 km (0.1 R)
• M5: 1,699,581 km (0.086 R)
• M6: 1,783,955 km (0.076 R)
• M7: 2,535,385 km (0.119 R)
• M8: 2,932,417 km (0.095 R)
• M9: 3,164,444 km (0.106 R)
• M10: 3,296,090 km (0.109 R)
• M11: 3,564,917 km (0.026 R)
• M12: 3,840,925 km (0.059 R)
• M13: 3,925,149 km (0.091 R)
• M14: 4,123,965 km (0.081 R)
• M15: 4,413,885 km (0.114 R)
• M16: 4,740,757 km (0.066 R)
• M17: 5,417,836 km (0.112 R)
• M18: 5,544,247 km (0.038 R)
• M19: 5,800,059 km (0.099 R)
• M20: 6,125,285 km (0.076 R)
• M21: 6,523,514 km (0.099 R)
• M22: 7,067,602 km (0.081 R)
• M23: 7,415,267 km (0.085 R)
• M24: 7,911,184 km (0.064 R)
• M25: 8,564,777 km (0.088 R)
• M26: 8,712,430 km (0.078 R)
• M27: 8,972,880 km (0.117 R)
• M28: 9,273,572 km (0.092 R)
• M29: 9,692,596 km (0.089 R)
• M30: 9,807,936 km (0.082 R)
• M31: 10,078,857 km (0.082 R)
• M32: 10,195,693 km (0.091 R)
• M33: 10,786,904 km (0.104 R)
• M34: 11,715,009 km (0.106 R)
• M35: 12,879,180 km (0.044 R)
• M36: 13,133,496 km (0.109 R)
• M37: 13,518,112 km (0.11 R)
• M38: 14,826,645 km (0.097 R)
• M39: 15,361,457 km (0.113 R)
• M40: 16,038,687 km (0.101 R)
• M41: 16,312,451 km (0.064 R)
• M42: 16,818,092 km (0.109 R)
• M43: 17,235,769 km (0.073 R)
• M44: 17,703,861 km (0.116 R)
• M45: 17,939,477 km (0.1 R)
• M46: 18,081,296 km (0.077 R)
• M47: 18,176,141 km (0.107 R)
• M48: 18,461,574 km (0.093 R)
• M49: 19,181,439 km (0.077 R)
• M50: 19,326,549 km (0.098 R)
• M51: 19,423,488 km (0.09 R)
• M52: 20,500,294 km (0.098 R)
• M53: 20,847,062 km (0.048 R)
• M54: 21,145,809 km (0.057 R)
• M55: 21,496,167 km (0.106 R)
• M56: 21,747,641 km (0.107 R)
• M57: 22,609,773 km (0.096 R)
• M58: 22,711,799 km (0.111 R)
• M59: 23,897,811 km (0.107 R)
• M60: 25,527,979 km (0.12 R)
• M61: 28,783,827 km (0.025 R)
• M62: 28,950,030 km (0.025 R)
• M63: 29,338,985 km (0.108 R)
• M64: 29,450,585 km (0.095 R)
• M65: 29,785,834 km (0.118 R)
• M66: 30,178,528 km (0.063 R)
• M67: 30,403,822 km (0.063 R)
• M68: 30,742,662 km (0.081 R)
• M69: 31,253,239 km (0.106 R)
• M70: 31,481,077 km (0.112 R)
• M71: 32,053,289 km (0.048 R)
• M72: 32,455,707 km (0.065 R)
• M73: 34,434,438 km (0.066 R)
• M74: 36,332,236 km (0.073 R)
• M75: 36,511,904 km (0.117 R)
• M76: 37,475,164 km (0.116 R)
• M77: 38,813,168 km (0.09 R)
• M78: 39,672,757 km (0.102 R)
• M79: 40,911,577 km (0.118 R)
• M80: 41,160,957 km (0.066 R)
• M81: 41,410,785 km (0.117 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 12,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit