🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 47.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 240 Days

Day: 35.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,816,478 km

• M1: 504,294 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.04 AU - 1.22 AU

Year: 462 Days

Day: 12.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.06 AU - 1.64 AU

Year: 604 Days

Day: 15 Hours

Environment

Temp: -43 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,816,478 km

• M1: 608,415 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.55 AU - 2.07 AU

Year: 938 Days

Day: 43.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.3

Radius: 13

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.2 AU - 4.86 AU

Year: 3115 Days

Day: 8.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,816,478 km

• M1: 169,644 km (0.093 R)
• M2: 255,214 km (0.078 R)
• M3: 352,901 km (0.06 R)
• M4: 531,222 km (0.097 R)
• M5: 709,393 km (0.116 R)
• M6: 825,631 km (0.073 R)
• M7: 933,042 km (0.08 R)
• M8: 1,062,444 km (0.106 R)
• M9: 1,163,722 km (0.085 R)
• M10: 1,322,146 km (0.079 R)
• M11: 1,710,951 km (0.037 R)
• M12: 1,852,171 km (0.112 R)
• M13: 1,944,922 km (0.066 R)
• M14: 2,050,089 km (0.107 R)
• M15: 2,455,948 km (0.069 R)
• M16: 2,581,610 km (0.076 R)
• M17: 2,923,292 km (0.082 R)
• M18: 3,032,349 km (0.11 R)
• M19: 3,355,331 km (0.116 R)
• M20: 3,444,192 km (0.093 R)
• M21: 3,546,816 km (0.098 R)
• M22: 3,794,550 km (0.074 R)
• M23: 4,048,118 km (0.108 R)
• M24: 4,334,897 km (0.107 R)
• M25: 4,628,409 km (0.097 R)
• M26: 4,870,907 km (0.118 R)
• M27: 5,015,418 km (0.08 R)
• M28: 5,190,897 km (0.033 R)
• M29: 5,309,079 km (0.053 R)
• M30: 5,959,231 km (0.039 R)
• M31: 6,114,065 km (0.102 R)
• M32: 6,396,207 km (0.103 R)
• M33: 6,570,787 km (0.104 R)
• M34: 6,666,680 km (0.109 R)
• M35: 6,924,736 km (0.084 R)
• M36: 7,071,342 km (0.108 R)
• M37: 7,153,321 km (0.088 R)
• M38: 7,235,451 km (0.1 R)
• M39: 7,434,117 km (0.091 R)
• M40: 7,617,823 km (0.106 R)
• M41: 7,870,793 km (0.067 R)
• M42: 8,040,886 km (0.074 R)
• M43: 8,160,713 km (0.097 R)
• M44: 8,246,732 km (0.074 R)
• M45: 8,558,793 km (0.094 R)
• M46: 8,927,851 km (0.101 R)
• M47: 9,320,097 km (0.094 R)
• M48: 9,554,517 km (0.045 R)
• M49: 9,882,286 km (0.092 R)
• M50: 9,974,139 km (0.107 R)
• M51: 10,869,183 km (0.105 R)
• M52: 11,020,875 km (0.043 R)
• M53: 11,499,439 km (0.098 R)
• M54: 12,043,676 km (0.05 R)
• M55: 12,161,409 km (0.119 R)
• M56: 12,457,314 km (0.028 R)
• M57: 12,655,980 km (0.031 R)
• M58: 12,996,016 km (0.082 R)
• M59: 13,583,187 km (0.04 R)
• M60: 13,664,868 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 12.4

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.09 AU - 5.01 AU

Year: 3737 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,816,478 km

• M1: 188,793 km (0.063 R)
• M2: 326,722 km (0.074 R)
• M3: 405,560 km (0.103 R)
• M4: 484,697 km (0.091 R)
• M5: 727,943 km (0.088 R)
• M6: 853,456 km (0.119 R)
• M7: 949,797 km (0.09 R)
• M8: 1,128,267 km (0.119 R)
• M9: 1,262,756 km (0.106 R)
• M10: 1,446,163 km (0.09 R)
• M11: 1,548,637 km (0.104 R)
• M12: 2,115,463 km (0.076 R)
• M13: 2,352,726 km (0.064 R)
• M14: 2,457,145 km (0.053 R)
• M15: 2,598,814 km (0.059 R)
• M16: 2,706,824 km (0.083 R)
• M17: 2,909,080 km (0.116 R)
• M18: 3,328,553 km (0.079 R)
• M19: 3,485,930 km (0.062 R)
• M20: 3,565,516 km (0.116 R)
• M21: 3,666,045 km (0.056 R)
• M22: 3,747,127 km (0.074 R)
• M23: 4,374,092 km (0.093 R)
• M24: 5,306,685 km (0.101 R)
• M25: 5,561,002 km (0.06 R)
• M26: 5,654,500 km (0.094 R)
• M27: 5,842,994 km (0.048 R)
• M28: 6,202,328 km (0.114 R)
• M29: 6,372,420 km (0.115 R)
• M30: 7,841,023 km (0.099 R)
• M31: 7,972,519 km (0.106 R)
• M32: 8,184,200 km (0.093 R)
• M33: 8,912,742 km (0.051 R)
• M34: 9,049,923 km (0.115 R)
• M35: 9,521,755 km (0.111 R)
• M36: 10,058,512 km (0.119 R)
• M37: 10,460,482 km (0.106 R)
• M38: 11,250,358 km (0.112 R)
• M39: 11,488,219 km (0.119 R)
• M40: 11,637,667 km (0.081 R)
• M41: 12,302,929 km (0.102 R)
• M42: 12,578,787 km (0.117 R)
• M43: 12,763,690 km (0.066 R)
• M44: 12,856,591 km (0.06 R)
• M45: 13,230,136 km (0.119 R)
• M46: 13,638,838 km (0.088 R)
• M47: 13,987,999 km (0.12 R)
• M48: 14,083,742 km (0.087 R)
• M49: 14,275,826 km (0.096 R)
• M50: 14,468,956 km (0.056 R)
• M51: 15,381,055 km (0.065 R)
• M52: 15,678,156 km (0.114 R)
• M53: 16,446,192 km (0.09 R)
• M54: 16,547,320 km (0.101 R)
• M55: 17,672,894 km (0.108 R)
• M56: 18,123,184 km (0.106 R)
• M57: 18,402,184 km (0.027 R)
• M58: 18,577,213 km (0.106 R)
• M59: 19,034,983 km (0.117 R)
• M60: 21,305,729 km (0.063 R)
• M61: 21,858,942 km (0.063 R)
• M62: 22,304,893 km (0.094 R)
• M63: 22,641,339 km (0.106 R)
• M64: 23,395,013 km (0.057 R)
• M65: 23,927,581 km (0.096 R)
• M66: 24,042,173 km (0.095 R)
• M67: 24,195,361 km (0.081 R)
• M68: 24,579,529 km (0.072 R)
• M69: 24,733,764 km (0.055 R)
• M70: 25,198,565 km (0.105 R)
• M71: 25,822,687 km (0.119 R)
• M72: 25,979,615 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 14.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.95 AU - 5.29 AU

Year: 3823 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,816,478 km

• M1: 198,367 km (0.075 R)
• M2: 307,573 km (0.115 R)
• M3: 420,370 km (0.1 R)
• M4: 564,433 km (0.063 R)
• M5: 708,047 km (0.062 R)
• M6: 901,926 km (0.119 R)
• M7: 1,063,192 km (0.104 R)
• M8: 1,208,003 km (0.119 R)
• M9: 1,518,568 km (0.116 R)
• M10: 1,622,987 km (0.067 R)
• M11: 2,082,702 km (0.106 R)
• M12: 2,182,932 km (0.118 R)
• M13: 2,405,983 km (0.074 R)
• M14: 2,838,021 km (0.033 R)
• M15: 2,949,920 km (0.087 R)
• M16: 3,063,316 km (0.077 R)
• M17: 3,216,953 km (0.081 R)
• M18: 3,412,627 km (0.108 R)
• M19: 3,532,006 km (0.118 R)
• M20: 3,713,767 km (0.063 R)
• M21: 3,816,092 km (0.077 R)
• M22: 4,128,901 km (0.059 R)
• M23: 4,691,090 km (0.107 R)
• M24: 4,869,111 km (0.114 R)
• M25: 6,177,046 km (0.041 R)
• M26: 6,397,104 km (0.07 R)
• M27: 6,495,689 km (0.115 R)
• M28: 6,744,620 km (0.099 R)
• M29: 7,174,863 km (0.072 R)
• M30: 7,406,441 km (0.087 R)
• M31: 8,062,428 km (0.053 R)
• M32: 8,573,604 km (0.106 R)
• M33: 8,874,445 km (0.048 R)
• M34: 9,318,152 km (0.09 R)
• M35: 9,655,795 km (0.088 R)
• M36: 10,054,772 km (0.05 R)
• M37: 11,373,926 km (0.097 R)
• M38: 12,008,221 km (0.089 R)
• M39: 12,375,783 km (0.081 R)
• M40: 12,716,118 km (0.079 R)
• M41: 13,311,069 km (0.061 R)
• M42: 13,851,267 km (0.067 R)
• M43: 14,236,781 km (0.095 R)
• M44: 14,398,496 km (0.073 R)
• M45: 14,560,959 km (0.065 R)
• M46: 14,789,245 km (0.101 R)
• M47: 14,887,382 km (0.114 R)
• M48: 16,015,649 km (0.109 R)
• M49: 16,183,946 km (0.07 R)
• M50: 16,488,229 km (0.077 R)
• M51: 16,726,388 km (0.119 R)
• M52: 18,354,013 km (0.105 R)
• M53: 18,919,643 km (0.114 R)
• M54: 19,061,910 km (0.105 R)
• M55: 19,814,836 km (0.045 R)
• M56: 19,923,295 km (0.086 R)
• M57: 20,249,568 km (0.039 R)
• M58: 20,687,291 km (0.078 R)
• M59: 21,128,306 km (0.117 R)
• M60: 21,386,960 km (0.034 R)
• M61: 21,498,112 km (0.097 R)
• M62: 21,683,912 km (0.113 R)
• M63: 21,907,411 km (0.095 R)
• M64: 22,432,051 km (0.052 R)
• M65: 22,695,942 km (0.103 R)
• M66: 23,992,507 km (0.1 R)
• M67: 24,533,303 km (0.03 R)
• M68: 24,961,003 km (0.061 R)
• M69: 26,378,293 km (0.051 R)
• M70: 26,696,787 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit