🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.05 AU

Year: 361 Days

Day: 30.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 178.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.72 AU - 1.16 AU

Year: 419 Days

Day: 45.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.73 AU - 1.21 AU

Year: 440 Days

Day: 36.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.05 AU - 1.31 AU

Year: 590 Days

Day: 25.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,191,727 km

• M1: 318,643 km (0.05 R)
• M2: 752,477 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.85 AU - 1.93 AU

Year: 1196 Days

Day: 25.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,191,727 km

• M1: 206,146 km (0.095 R)
• M2: 1,058,854 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 10.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.9 AU - 3.44 AU

Year: 2597 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,191,727 km

• M1: 129,253 km (0.1 R)
• M2: 250,726 km (0.061 R)
• M3: 455,077 km (0.106 R)
• M4: 556,803 km (0.111 R)
• M5: 639,082 km (0.113 R)
• M6: 706,102 km (0.088 R)
• M7: 786,137 km (0.079 R)
• M8: 1,162,375 km (0.107 R)
• M9: 1,246,449 km (0.071 R)
• M10: 1,472,791 km (0.036 R)
• M11: 1,631,215 km (0.117 R)
• M12: 1,823,299 km (0.087 R)
• M13: 2,244,866 km (0.119 R)
• M14: 2,381,897 km (0.117 R)
• M15: 2,490,356 km (0.056 R)
• M16: 2,728,665 km (0.075 R)
• M17: 2,793,441 km (0.03 R)
• M18: 3,024,420 km (0.093 R)
• M19: 3,091,590 km (0.11 R)
• M20: 3,193,167 km (0.048 R)
• M21: 3,296,090 km (0.112 R)
• M22: 3,611,143 km (0.079 R)
• M23: 3,736,356 km (0.096 R)
• M24: 3,881,317 km (0.109 R)
• M25: 3,972,871 km (0.111 R)
• M26: 4,046,622 km (0.053 R)
• M27: 4,308,269 km (0.059 R)
• M28: 4,517,856 km (0.064 R)
• M29: 4,595,048 km (0.112 R)
• M30: 4,691,988 km (0.084 R)
• M31: 5,026,638 km (0.097 R)
• M32: 5,207,053 km (0.067 R)
• M33: 5,719,426 km (0.098 R)
• M34: 5,844,789 km (0.108 R)
• M35: 6,183,628 km (0.06 R)
• M36: 6,991,756 km (0.102 R)
• M37: 7,125,945 km (0.06 R)
• M38: 7,193,414 km (0.059 R)
• M39: 7,694,267 km (0.062 R)
• M40: 7,949,032 km (0.12 R)
• M41: 8,019,044 km (0.082 R)
• M42: 8,514,512 km (0.108 R)
• M43: 9,313,066 km (0.093 R)
• M44: 9,609,419 km (0.073 R)
• M45: 9,758,718 km (0.071 R)
• M46: 10,262,264 km (0.057 R)
• M47: 10,389,423 km (0.112 R)
• M48: 10,517,030 km (0.079 R)
• M49: 10,619,654 km (0.081 R)
• M50: 10,748,308 km (0.102 R)
• M51: 10,825,800 km (0.086 R)
• M52: 11,531,153 km (0.063 R)
• M53: 11,956,161 km (0.083 R)
• M54: 13,096,246 km (0.115 R)
• M55: 13,539,654 km (0.028 R)
• M56: 13,735,179 km (0.078 R)
• M57: 14,270,590 km (0.025 R)
• M58: 14,640,994 km (0.051 R)
• M59: 15,245,968 km (0.076 R)
• M60: 15,771,056 km (0.091 R)
• M61: 15,859,169 km (0.11 R)
• M62: 15,976,753 km (0.115 R)
• M63: 16,480,300 km (0.088 R)
• M64: 17,230,234 km (0.112 R)
• M65: 17,685,460 km (0.098 R)
• M66: 17,807,682 km (0.104 R)
• M67: 18,514,980 km (0.098 R)
• M68: 18,701,080 km (0.037 R)
• M69: 19,075,075 km (0.097 R)
• M70: 19,451,613 km (0.088 R)
• M71: 19,735,549 km (0.113 R)
• M72: 19,925,688 km (0.081 R)
• M73: 20,659,915 km (0.082 R)
• M74: 21,111,252 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 8.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.59 AU - 4.17 AU

Year: 2860 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,191,727 km

• M1: 109,805 km (0.114 R)
• M2: 183,706 km (0.098 R)
• M3: 239,357 km (0.117 R)
• M4: 335,099 km (0.116 R)
• M5: 572,661 km (0.039 R)
• M6: 633,397 km (0.066 R)
• M7: 807,380 km (0.115 R)
• M8: 868,864 km (0.119 R)
• M9: 1,175,241 km (0.104 R)
• M10: 1,363,884 km (0.03 R)
• M11: 1,466,658 km (0.037 R)
• M12: 1,591,572 km (0.118 R)
• M13: 1,690,157 km (0.072 R)
• M14: 1,750,295 km (0.097 R)
• M15: 1,821,354 km (0.086 R)
• M16: 1,903,932 km (0.093 R)
• M17: 1,998,179 km (0.11 R)
• M18: 2,062,057 km (0.094 R)
• M19: 2,191,758 km (0.1 R)
• M20: 2,413,911 km (0.095 R)
• M21: 2,493,348 km (0.038 R)
• M22: 2,784,615 km (0.072 R)
• M23: 2,844,304 km (0.112 R)
• M24: 2,988,965 km (0.057 R)
• M25: 3,123,903 km (0.084 R)
• M26: 3,412,477 km (0.034 R)
• M27: 3,476,355 km (0.115 R)
• M28: 3,670,384 km (0.045 R)
• M29: 3,854,838 km (0.102 R)
• M30: 4,082,825 km (0.111 R)
• M31: 4,315,300 km (0.101 R)
• M32: 4,566,176 km (0.097 R)
• M33: 4,707,695 km (0.118 R)
• M34: 4,966,051 km (0.086 R)
• M35: 5,096,949 km (0.086 R)
• M36: 5,556,813 km (0.049 R)
• M37: 6,045,400 km (0.049 R)
• M38: 6,216,540 km (0.107 R)
• M39: 6,294,779 km (0.09 R)
• M40: 6,659,349 km (0.069 R)
• M41: 6,998,188 km (0.074 R)
• M42: 7,096,175 km (0.085 R)
• M43: 7,210,917 km (0.116 R)
• M44: 7,293,195 km (0.108 R)
• M45: 7,692,921 km (0.071 R)
• M46: 7,760,240 km (0.038 R)
• M47: 7,912,381 km (0.075 R)
• M48: 8,014,407 km (0.034 R)
• M49: 8,357,584 km (0.106 R)
• M50: 8,444,052 km (0.084 R)
• M51: 8,548,322 km (0.077 R)
• M52: 8,881,326 km (0.111 R)
• M53: 8,951,937 km (0.073 R)
• M54: 9,040,499 km (0.079 R)
• M55: 9,164,964 km (0.088 R)
• M56: 9,290,028 km (0.084 R)
• M57: 9,505,748 km (0.104 R)
• M58: 9,723,263 km (0.09 R)
• M59: 10,162,931 km (0.033 R)
• M60: 10,459,734 km (0.091 R)
• M61: 10,515,683 km (0.113 R)
• M62: 10,590,482 km (0.111 R)
• M63: 10,684,130 km (0.098 R)
• M64: 10,778,227 km (0.114 R)
• M65: 10,985,869 km (0.052 R)
• M66: 11,156,860 km (0.105 R)
• M67: 11,927,438 km (0.092 R)
• M68: 12,044,573 km (0.109 R)
• M69: 12,398,073 km (0.115 R)
• M70: 12,954,876 km (0.1 R)
• M71: 13,115,395 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.93 AU - 8.67 AU

Year: 9076 Days

Day: 7 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,191,727 km

• M1: 232,924 km (0.104 R)
• M2: 349,311 km (0.058 R)
• M3: 446,101 km (0.108 R)
• M4: 519,853 km (0.104 R)
• M5: 680,820 km (0.047 R)
• M6: 767,736 km (0.097 R)
• M7: 885,021 km (0.089 R)
• M8: 1,273,078 km (0.056 R)
• M9: 1,445,415 km (0.116 R)
• M10: 1,575,565 km (0.099 R)
• M11: 2,190,113 km (0.109 R)
• M12: 2,770,852 km (0.106 R)
• M13: 3,141,406 km (0.116 R)
• M14: 3,593,490 km (0.058 R)
• M15: 3,974,367 km (0.074 R)
• M16: 4,274,460 km (0.099 R)
• M17: 4,510,376 km (0.075 R)
• M18: 5,193,290 km (0.105 R)
• M19: 6,224,019 km (0.107 R)
• M20: 6,653,664 km (0.108 R)
• M21: 7,655,222 km (0.116 R)
• M22: 8,115,385 km (0.066 R)
• M23: 9,213,733 km (0.051 R)
• M24: 9,733,885 km (0.099 R)
• M25: 9,888,718 km (0.112 R)
• M26: 9,950,802 km (0.072 R)
• M27: 11,579,324 km (0.089 R)
• M28: 11,842,167 km (0.06 R)
• M29: 12,007,473 km (0.075 R)
• M30: 12,373,838 km (0.031 R)
• M31: 12,642,666 km (0.045 R)
• M32: 13,494,925 km (0.108 R)
• M33: 13,736,974 km (0.112 R)
• M34: 13,910,657 km (0.113 R)
• M35: 14,050,082 km (0.106 R)
• M36: 14,577,415 km (0.093 R)
• M37: 14,896,956 km (0.057 R)
• M38: 15,003,918 km (0.104 R)
• M39: 15,075,426 km (0.063 R)
• M40: 16,418,217 km (0.063 R)
• M41: 16,899,024 km (0.095 R)
• M42: 17,085,274 km (0.034 R)
• M43: 17,197,322 km (0.049 R)
• M44: 17,384,619 km (0.114 R)
• M45: 17,647,911 km (0.084 R)
• M46: 18,026,394 km (0.073 R)
• M47: 18,560,757 km (0.105 R)
• M48: 19,333,131 km (0.095 R)
• M49: 19,527,758 km (0.069 R)
• M50: 20,989,030 km (0.071 R)
• M51: 21,389,952 km (0.074 R)
• M52: 22,403,328 km (0.051 R)
• M53: 23,349,535 km (0.099 R)
• M54: 24,476,755 km (0.078 R)
• M55: 24,560,978 km (0.108 R)
• M56: 24,940,957 km (0.077 R)
• M57: 25,025,779 km (0.043 R)
• M58: 26,697,236 km (0.108 R)
• M59: 27,393,315 km (0.108 R)
• M60: 28,803,275 km (0.062 R)
• M61: 30,101,485 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit