🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.82 AU - 1.12 AU

Year: 364 Days

Day: 47.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.26 AU - 1.7 AU

Year: 686 Days

Day: 45.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.63 AU - 1.67 AU

Year: 807 Days

Day: 12.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,128,671 km

• M1: 185,352 km (0.053 R)
• M2: 210,335 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.81 AU - 2.59 AU

Year: 1243 Days

Day: 35.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233

Radius: 13.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.17 AU - 5.77 AU

Year: 4872 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 161.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,128,671 km

• M1: 188,493 km (0.105 R)
• M2: 274,662 km (0.097 R)
• M3: 363,972 km (0.073 R)
• M4: 462,407 km (0.1 R)
• M5: 807,978 km (0.052 R)
• M6: 917,484 km (0.072 R)
• M7: 1,595,461 km (0.073 R)
• M8: 1,763,310 km (0.072 R)
• M9: 1,896,602 km (0.095 R)
• M10: 1,992,045 km (0.063 R)
• M11: 2,173,657 km (0.093 R)
• M12: 2,508,756 km (0.099 R)
• M13: 2,659,701 km (0.101 R)
• M14: 2,971,014 km (0.088 R)
• M15: 3,147,390 km (0.028 R)
• M16: 3,697,311 km (0.073 R)
• M17: 3,992,618 km (0.072 R)
• M18: 4,259,650 km (0.118 R)
• M19: 4,550,917 km (0.108 R)
• M20: 4,773,818 km (0.108 R)
• M21: 4,943,312 km (0.105 R)
• M22: 5,191,794 km (0.111 R)
• M23: 5,307,882 km (0.12 R)
• M24: 5,601,842 km (0.106 R)
• M25: 6,022,661 km (0.025 R)
• M26: 6,124,238 km (0.098 R)
• M27: 6,958,545 km (0.102 R)
• M28: 7,302,321 km (0.111 R)
• M29: 7,520,135 km (0.105 R)
• M30: 7,673,772 km (0.105 R)
• M31: 7,984,338 km (0.039 R)
• M32: 8,253,913 km (0.111 R)
• M33: 8,389,748 km (0.096 R)
• M34: 9,385,471 km (0.104 R)
• M35: 9,527,440 km (0.114 R)
• M36: 9,981,619 km (0.076 R)
• M37: 10,737,836 km (0.101 R)
• M38: 10,886,387 km (0.099 R)
• M39: 11,361,210 km (0.085 R)
• M40: 11,664,744 km (0.099 R)
• M41: 11,791,903 km (0.036 R)
• M42: 12,331,352 km (0.11 R)
• M43: 12,460,904 km (0.076 R)
• M44: 12,695,474 km (0.088 R)
• M45: 13,808,931 km (0.098 R)
• M46: 13,970,646 km (0.09 R)
• M47: 14,078,805 km (0.048 R)
• M48: 14,404,779 km (0.077 R)
• M49: 14,788,348 km (0.103 R)
• M50: 14,926,128 km (0.116 R)
• M51: 15,677,558 km (0.077 R)
• M52: 15,846,304 km (0.052 R)
• M53: 15,959,101 km (0.107 R)
• M54: 16,072,197 km (0.106 R)
• M55: 16,270,713 km (0.085 R)
• M56: 16,441,554 km (0.118 R)
• M57: 16,928,645 km (0.044 R)
• M58: 17,362,478 km (0.03 R)
• M59: 17,595,402 km (0.082 R)
• M60: 17,712,238 km (0.069 R)
• M61: 17,829,373 km (0.057 R)
• M62: 18,123,184 km (0.054 R)
• M63: 18,241,216 km (0.103 R)
• M64: 18,418,639 km (0.063 R)
• M65: 18,626,431 km (0.092 R)
• M66: 18,715,741 km (0.093 R)
• M67: 19,014,338 km (0.071 R)
• M68: 19,314,581 km (0.057 R)
• M69: 19,828,749 km (0.089 R)
• M70: 20,011,258 km (0.032 R)
• M71: 20,224,884 km (0.072 R)
• M72: 20,531,410 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.6

Radius: 11.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.67 AU - 6.47 AU

Year: 5006 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,128,671 km

• M1: 141,669 km (0.104 R)
• M2: 216,917 km (0.09 R)
• M3: 342,729 km (0.095 R)
• M4: 419,024 km (0.108 R)
• M5: 594,352 km (0.11 R)
• M6: 703,260 km (0.064 R)
• M7: 831,764 km (0.06 R)
• M8: 905,516 km (0.077 R)
• M9: 1,100,292 km (0.084 R)
• M10: 1,381,985 km (0.107 R)
• M11: 1,456,036 km (0.09 R)
• M12: 1,814,772 km (0.097 R)
• M13: 1,962,724 km (0.099 R)
• M14: 2,324,003 km (0.099 R)
• M15: 2,781,473 km (0.102 R)
• M16: 2,933,913 km (0.092 R)
• M17: 3,187,631 km (0.12 R)
• M18: 3,448,530 km (0.12 R)
• M19: 3,571,350 km (0.096 R)
• M20: 3,653,928 km (0.073 R)
• M21: 3,927,243 km (0.086 R)
• M22: 4,628,259 km (0.113 R)
• M23: 4,718,616 km (0.106 R)
• M24: 5,415,293 km (0.097 R)
• M25: 5,702,970 km (0.057 R)
• M26: 6,545,356 km (0.119 R)
• M27: 6,723,676 km (0.038 R)
• M28: 7,007,164 km (0.028 R)
• M29: 7,935,120 km (0.045 R)
• M30: 8,262,141 km (0.108 R)
• M31: 8,399,771 km (0.109 R)
• M32: 8,677,275 km (0.079 R)
• M33: 9,556,761 km (0.082 R)
• M34: 9,701,272 km (0.106 R)
• M35: 9,788,338 km (0.109 R)
• M36: 10,345,740 km (0.03 R)
• M37: 10,763,118 km (0.079 R)
• M38: 10,883,395 km (0.037 R)
• M39: 11,094,926 km (0.07 R)
• M40: 11,186,031 km (0.054 R)
• M41: 11,552,845 km (0.108 R)
• M42: 12,048,164 km (0.092 R)
• M43: 12,772,367 km (0.087 R)
• M44: 13,901,233 km (0.098 R)
• M45: 14,560,810 km (0.047 R)
• M46: 14,727,162 km (0.059 R)
• M47: 14,860,903 km (0.106 R)
• M48: 15,297,878 km (0.046 R)
• M49: 15,910,182 km (0.103 R)
• M50: 16,738,805 km (0.073 R)
• M51: 17,053,260 km (0.111 R)
• M52: 17,404,815 km (0.103 R)
• M53: 17,758,913 km (0.112 R)
• M54: 18,762,864 km (0.093 R)
• M55: 19,564,559 km (0.08 R)
• M56: 19,711,614 km (0.085 R)
• M57: 20,117,622 km (0.033 R)
• M58: 20,303,124 km (0.11 R)
• M59: 20,451,974 km (0.036 R)
• M60: 21,126,062 km (0.087 R)
• M61: 21,390,252 km (0.116 R)
• M62: 21,465,948 km (0.119 R)
• M63: 21,617,491 km (0.082 R)
• M64: 21,807,630 km (0.111 R)
• M65: 22,881,892 km (0.063 R)
• M66: 22,997,980 km (0.115 R)
• M67: 23,659,801 km (0.113 R)
• M68: 23,855,624 km (0.099 R)
• M69: 25,281,591 km (0.11 R)
• M70: 25,401,718 km (0.079 R)
• M71: 26,490,941 km (0.09 R)
• M72: 26,653,553 km (0.098 R)
• M73: 26,734,935 km (0.113 R)
• M74: 27,184,476 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 13.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.56 AU - 10.56 AU

Year: 10385 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,128,671 km

• M1: 181,911 km (0.085 R)
• M2: 849,417 km (0.066 R)
• M3: 1,013,526 km (0.108 R)
• M4: 1,720,376 km (0.062 R)
• M5: 2,072,978 km (0.056 R)
• M6: 2,175,153 km (0.074 R)
• M7: 2,363,497 km (0.091 R)
• M8: 2,824,258 km (0.081 R)
• M9: 2,984,178 km (0.054 R)
• M10: 3,123,753 km (0.081 R)
• M11: 3,313,294 km (0.087 R)
• M12: 3,778,992 km (0.081 R)
• M13: 4,213,424 km (0.113 R)
• M14: 4,637,085 km (0.107 R)
• M15: 4,826,925 km (0.086 R)
• M16: 5,439,977 km (0.097 R)
• M17: 5,698,033 km (0.117 R)
• M18: 6,436,000 km (0.115 R)
• M19: 6,617,611 km (0.119 R)
• M20: 8,196,767 km (0.119 R)
• M21: 8,295,052 km (0.075 R)
• M22: 8,526,181 km (0.07 R)
• M23: 8,792,914 km (0.108 R)
• M24: 8,994,722 km (0.053 R)
• M25: 9,575,012 km (0.045 R)
• M26: 9,782,803 km (0.048 R)
• M27: 11,867,001 km (0.062 R)
• M28: 12,806,475 km (0.108 R)
• M29: 13,965,560 km (0.089 R)
• M30: 14,280,314 km (0.106 R)
• M31: 14,637,104 km (0.096 R)
• M32: 14,756,783 km (0.114 R)
• M33: 15,198,246 km (0.068 R)
• M34: 16,094,038 km (0.074 R)
• M35: 16,548,516 km (0.076 R)
• M36: 16,756,457 km (0.099 R)
• M37: 17,259,106 km (0.11 R)
• M38: 17,851,664 km (0.044 R)
• M39: 19,057,123 km (0.043 R)
• M40: 19,450,117 km (0.109 R)
• M41: 19,669,726 km (0.068 R)
• M42: 20,155,471 km (0.108 R)
• M43: 20,959,110 km (0.107 R)
• M44: 21,139,077 km (0.063 R)
• M45: 22,413,501 km (0.059 R)
• M46: 22,551,430 km (0.099 R)
• M47: 23,106,438 km (0.114 R)
• M48: 23,432,113 km (0.092 R)
• M49: 23,618,961 km (0.065 R)
• M50: 25,514,665 km (0.104 R)
• M51: 25,610,707 km (0.08 R)
• M52: 25,755,069 km (0.072 R)
• M53: 25,947,900 km (0.104 R)
• M54: 26,335,060 km (0.118 R)
• M55: 26,432,149 km (0.085 R)
• M56: 27,754,594 km (0.103 R)
• M57: 28,001,879 km (0.119 R)
• M58: 28,200,246 km (0.061 R)
• M59: 28,349,245 km (0.08 R)
• M60: 28,548,360 km (0.087 R)
• M61: 28,698,108 km (0.07 R)
• M62: 29,652,093 km (0.097 R)
• M63: 30,361,636 km (0.087 R)
• M64: 31,128,175 km (0.077 R)
• M65: 31,230,799 km (0.056 R)
• M66: 32,941,302 km (0.074 R)
• M67: 33,046,020 km (0.116 R)
• M68: 33,203,247 km (0.055 R)
• M69: 33,728,934 km (0.118 R)
• M70: 33,834,401 km (0.086 R)
• M71: 34,575,808 km (0.091 R)
• M72: 35,269,044 km (0.106 R)
• M73: 35,376,156 km (0.119 R)
• M74: 35,590,680 km (0.071 R)
• M75: 35,698,091 km (0.111 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: 278 - 13,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit