🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.67 AU - 0.67 AU

Year: 360 Days

Day: 29 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,800,549 km

• M1: 520,451 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 9.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.81 AU - 2.91 AU

Year: 2378 Days

Day: 13.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,800,549 km

• M1: 215,421 km (0.065 R)
• M2: 368,908 km (0.114 R)
• M3: 468,092 km (0.088 R)
• M4: 594,951 km (0.038 R)
• M5: 791,373 km (0.067 R)
• M6: 880,234 km (0.118 R)
• M7: 951,742 km (0.07 R)
• M8: 1,134,251 km (0.101 R)
• M9: 1,640,041 km (0.12 R)
• M10: 1,834,219 km (0.07 R)
• M11: 2,624,695 km (0.12 R)
• M12: 2,776,088 km (0.084 R)
• M13: 2,852,831 km (0.106 R)
• M14: 3,263,777 km (0.071 R)
• M15: 3,377,621 km (0.061 R)
• M16: 3,701,799 km (0.11 R)
• M17: 3,854,838 km (0.11 R)
• M18: 3,923,503 km (0.083 R)
• M19: 4,062,181 km (0.101 R)
• M20: 4,389,052 km (0.048 R)
• M21: 4,515,013 km (0.082 R)
• M22: 4,578,443 km (0.113 R)
• M23: 4,909,353 km (0.095 R)
• M24: 6,248,853 km (0.1 R)
• M25: 6,823,009 km (0.069 R)
• M26: 6,948,223 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 8.2

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.47 AU - 2.69 AU

Year: 2719 Days

Day: 12.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,800,549 km

• M1: 123,119 km (0.115 R)
• M2: 427,551 km (0.043 R)
• M3: 561,441 km (0.102 R)
• M4: 624,571 km (0.089 R)
• M5: 690,394 km (0.102 R)
• M6: 809,324 km (0.067 R)
• M7: 881,879 km (0.109 R)
• M8: 1,045,091 km (0.114 R)
• M9: 1,230,442 km (0.089 R)
• M10: 1,426,416 km (0.105 R)
• M11: 1,554,172 km (0.101 R)
• M12: 1,698,983 km (0.041 R)
• M13: 1,917,845 km (0.104 R)
• M14: 2,145,832 km (0.068 R)
• M15: 2,535,086 km (0.099 R)
• M16: 2,706,375 km (0.104 R)
• M17: 2,962,487 km (0.113 R)
• M18: 3,027,711 km (0.107 R)
• M19: 3,193,017 km (0.079 R)
• M20: 3,327,505 km (0.096 R)
• M21: 3,619,221 km (0.087 R)
• M22: 3,973,170 km (0.057 R)
• M23: 4,356,739 km (0.055 R)
• M24: 4,487,338 km (0.102 R)
• M25: 4,543,587 km (0.055 R)
• M26: 4,809,721 km (0.079 R)
• M27: 4,906,062 km (0.12 R)
• M28: 5,041,897 km (0.052 R)
• M29: 5,100,539 km (0.098 R)
• M30: 5,376,996 km (0.103 R)
• M31: 6,048,242 km (0.11 R)
• M32: 6,214,894 km (0.113 R)
• M33: 7,202,838 km (0.094 R)
• M34: 7,268,961 km (0.085 R)
• M35: 7,335,232 km (0.089 R)
• M36: 7,446,234 km (0.112 R)
• M37: 7,737,501 km (0.109 R)
• M38: 8,078,135 km (0.112 R)
• M39: 8,284,880 km (0.097 R)
• M40: 9,854,012 km (0.098 R)
• M41: 10,223,219 km (0.074 R)
• M42: 10,596,915 km (0.083 R)
• M43: 10,823,406 km (0.089 R)
• M44: 11,153,269 km (0.074 R)
• M45: 11,693,168 km (0.116 R)
• M46: 11,979,349 km (0.113 R)
• M47: 12,083,918 km (0.073 R)
• M48: 12,294,103 km (0.076 R)
• M49: 12,373,240 km (0.036 R)
• M50: 12,558,592 km (0.107 R)
• M51: 12,744,841 km (0.116 R)
• M52: 13,147,110 km (0.072 R)
• M53: 13,228,042 km (0.113 R)
• M54: 13,689,851 km (0.081 R)
• M55: 14,239,922 km (0.06 R)
• M56: 14,295,273 km (0.051 R)
• M57: 15,106,692 km (0.113 R)
• M58: 15,390,031 km (0.089 R)
• M59: 15,475,301 km (0.102 R)
• M60: 15,933,071 km (0.108 R)
• M61: 15,990,666 km (0.039 R)
• M62: 16,482,544 km (0.04 R)
• M63: 16,803,431 km (0.09 R)
• M64: 17,421,719 km (0.072 R)
• M65: 17,808,280 km (0.099 R)
• M66: 18,862,945 km (0.12 R)
• M67: 18,923,831 km (0.068 R)
• M68: 19,167,975 km (0.039 R)
• M69: 19,536,136 km (0.067 R)
• M70: 19,844,906 km (0.055 R)
• M71: 20,248,521 km (0.093 R)
• M72: 20,373,285 km (0.084 R)
• M73: 20,623,562 km (0.091 R)
• M74: 20,874,737 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 13.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.46 AU - 3.44 AU

Year: 3324 Days

Day: 9.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,800,549 km

• M1: 180,864 km (0.088 R)
• M2: 274,961 km (0.069 R)
• M3: 434,432 km (0.081 R)
• M4: 558,598 km (0.062 R)
• M5: 805,285 km (0.041 R)
• M6: 1,003,054 km (0.114 R)
• M7: 1,310,777 km (0.064 R)
• M8: 1,448,257 km (0.049 R)
• M9: 1,937,292 km (0.067 R)
• M10: 2,579,366 km (0.077 R)
• M11: 2,843,407 km (0.097 R)
• M12: 2,933,465 km (0.12 R)
• M13: 3,098,022 km (0.057 R)
• M14: 3,190,773 km (0.063 R)
• M15: 3,379,266 km (0.108 R)
• M16: 3,474,859 km (0.074 R)
• M17: 3,767,323 km (0.069 R)
• M18: 3,966,887 km (0.119 R)
• M19: 4,544,185 km (0.112 R)
• M20: 4,692,736 km (0.081 R)
• M21: 4,907,708 km (0.057 R)
• M22: 5,082,139 km (0.033 R)
• M23: 5,214,383 km (0.073 R)
• M24: 5,369,965 km (0.068 R)
• M25: 5,617,849 km (0.069 R)
• M26: 5,915,698 km (0.107 R)
• M27: 6,124,836 km (0.118 R)
• M28: 6,431,512 km (0.105 R)
• M29: 6,526,806 km (0.111 R)
• M30: 6,694,804 km (0.075 R)
• M31: 6,986,370 km (0.08 R)
• M32: 7,207,625 km (0.107 R)
• M33: 7,381,458 km (0.088 R)
• M34: 7,556,637 km (0.117 R)
• M35: 7,758,594 km (0.12 R)
• M36: 8,039,090 km (0.03 R)
• M37: 8,505,537 km (0.116 R)
• M38: 8,610,405 km (0.09 R)
• M39: 8,847,966 km (0.114 R)
• M40: 9,168,106 km (0.102 R)
• M41: 9,464,908 km (0.099 R)
• M42: 9,600,892 km (0.103 R)
• M43: 9,819,754 km (0.11 R)
• M44: 10,095,762 km (0.108 R)
• M45: 10,627,283 km (0.106 R)
• M46: 10,711,956 km (0.084 R)
• M47: 11,369,289 km (0.12 R)
• M48: 11,717,403 km (0.106 R)
• M49: 12,128,199 km (0.081 R)
• M50: 12,424,402 km (0.082 R)
• M51: 12,933,484 km (0.112 R)
• M52: 13,205,902 km (0.095 R)
• M53: 13,388,411 km (0.118 R)
• M54: 13,663,970 km (0.099 R)
• M55: 14,501,718 km (0.077 R)
• M56: 14,879,453 km (0.11 R)
• M57: 15,516,291 km (0.053 R)
• M58: 16,129,493 km (0.041 R)
• M59: 16,292,106 km (0.119 R)
• M60: 16,652,038 km (0.063 R)
• M61: 16,849,358 km (0.115 R)
• M62: 18,968,711 km (0.082 R)
• M63: 19,381,900 km (0.101 R)
• M64: 20,182,099 km (0.068 R)
• M65: 20,851,250 km (0.098 R)
• M66: 20,993,069 km (0.053 R)
• M67: 21,170,791 km (0.111 R)
• M68: 21,635,293 km (0.12 R)
• M69: 22,067,032 km (0.105 R)
• M70: 23,785,164 km (0.117 R)
• M71: 24,193,566 km (0.1 R)
• M72: 24,417,215 km (0.102 R)
• M73: 24,566,813 km (0.066 R)
• M74: 25,054,801 km (0.102 R)
• M75: 25,243,444 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.7

Radius: 13

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.98 AU - 5 AU

Year: 6241 Days

Day: 6.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,800,549 km

• M1: 179,218 km (0.076 R)
• M2: 314,604 km (0.094 R)
• M3: 503,696 km (0.066 R)
• M4: 585,526 km (0.117 R)
• M5: 746,942 km (0.053 R)
• M6: 853,905 km (0.067 R)
• M7: 1,242,859 km (0.059 R)
• M8: 1,408,913 km (0.063 R)
• M9: 1,507,348 km (0.093 R)
• M10: 1,608,327 km (0.119 R)
• M11: 1,790,687 km (0.079 R)
• M12: 2,176,350 km (0.07 R)
• M13: 2,423,336 km (0.119 R)
• M14: 2,603,452 km (0.12 R)
• M15: 2,726,122 km (0.092 R)
• M16: 2,929,426 km (0.106 R)
• M17: 3,252,407 km (0.071 R)
• M18: 3,552,949 km (0.09 R)
• M19: 4,307,671 km (0.077 R)
• M20: 4,490,330 km (0.072 R)
• M21: 5,092,012 km (0.069 R)
• M22: 5,639,541 km (0.116 R)
• M23: 5,859,898 km (0.085 R)
• M24: 6,082,949 km (0.086 R)
• M25: 6,205,918 km (0.114 R)
• M26: 6,769,453 km (0.108 R)
• M27: 7,436,809 km (0.059 R)
• M28: 7,856,132 km (0.087 R)
• M29: 8,012,612 km (0.092 R)
• M30: 8,374,339 km (0.103 R)
• M31: 8,950,141 km (0.1 R)
• M32: 9,137,139 km (0.099 R)
• M33: 9,658,039 km (0.032 R)
• M34: 10,067,189 km (0.037 R)
• M35: 10,261,666 km (0.101 R)
• M36: 10,482,024 km (0.103 R)
• M37: 10,877,710 km (0.101 R)
• M38: 11,002,325 km (0.076 R)
• M39: 11,734,756 km (0.11 R)
• M40: 12,042,479 km (0.11 R)
• M41: 12,378,775 km (0.112 R)
• M42: 13,219,964 km (0.116 R)
• M43: 13,406,512 km (0.043 R)
• M44: 13,728,148 km (0.089 R)
• M45: 13,863,085 km (0.09 R)
• M46: 14,134,007 km (0.083 R)
• M47: 14,626,184 km (0.096 R)
• M48: 15,012,745 km (0.043 R)
• M49: 15,123,896 km (0.093 R)
• M50: 15,458,846 km (0.118 R)
• M51: 15,881,011 km (0.06 R)
• M52: 16,478,505 km (0.081 R)
• M53: 16,765,583 km (0.064 R)
• M54: 16,909,795 km (0.114 R)
• M55: 17,724,805 km (0.096 R)
• M56: 18,196,187 km (0.047 R)
• M57: 18,492,990 km (0.077 R)
• M58: 18,582,300 km (0.06 R)
• M59: 18,851,276 km (0.071 R)
• M60: 19,181,738 km (0.117 R)
• M61: 19,817,828 km (0.09 R)
• M62: 19,939,751 km (0.119 R)
• M63: 20,031,454 km (0.097 R)
• M64: 20,553,401 km (0.112 R)
• M65: 20,646,002 km (0.071 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: 424 - 18,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit