🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 256 Days

Day: 35.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,779,425 km

• M1: 434,582 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.67 AU

Year: 263 Days

Day: 29.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,779,425 km

• M1: 418,425 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 12

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.74 AU - 0.82 AU

Year: 445 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,779,425 km

• M1: 150,047 km (0.119 R)
• M2: 236,963 km (0.085 R)
• M3: 349,161 km (0.112 R)
• M4: 437,574 km (0.095 R)
• M5: 539,151 km (0.093 R)
• M6: 653,743 km (0.105 R)
• M7: 749,485 km (0.107 R)
• M8: 876,793 km (0.054 R)
• M9: 972,536 km (0.066 R)
• M10: 1,125,425 km (0.042 R)
• M11: 1,217,727 km (0.098 R)
• M12: 1,308,533 km (0.115 R)
• M13: 1,442,423 km (0.097 R)
• M14: 1,609,374 km (0.113 R)
• M15: 1,700,180 km (0.091 R)
• M16: 1,902,137 km (0.104 R)
• M17: 2,024,209 km (0.098 R)
• M18: 2,133,266 km (0.116 R)
• M19: 2,233,646 km (0.097 R)
• M20: 2,411,817 km (0.109 R)
• M21: 2,499,930 km (0.109 R)
• M22: 2,578,020 km (0.106 R)
• M23: 2,736,594 km (0.094 R)
• M24: 2,898,459 km (0.115 R)
• M25: 3,022,176 km (0.117 R)
• M26: 3,335,733 km (0.088 R)
• M27: 3,521,683 km (0.059 R)
• M28: 3,603,214 km (0.069 R)
• M29: 3,679,210 km (0.09 R)
• M30: 3,755,655 km (0.085 R)
• M31: 3,832,548 km (0.109 R)
• M32: 3,994,712 km (0.11 R)
• M33: 4,205,645 km (0.098 R)
• M34: 4,292,412 km (0.076 R)
• M35: 4,420,318 km (0.08 R)
• M36: 4,549,570 km (0.118 R)
• M37: 4,666,107 km (0.078 R)
• M38: 4,742,253 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 8.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.03 AU - 1.69 AU

Year: 1024 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,779,425 km

• M1: 108,010 km (0.088 R)
• M2: 169,494 km (0.116 R)
• M3: 270,174 km (0.091 R)
• M4: 323,431 km (0.091 R)
• M5: 397,482 km (0.071 R)
• M6: 456,573 km (0.095 R)
• M7: 580,141 km (0.118 R)
• M8: 643,869 km (0.106 R)
• M9: 762,949 km (0.101 R)
• M10: 999,912 km (0.097 R)
• M11: 1,170,903 km (0.119 R)
• M12: 1,411,606 km (0.113 R)
• M13: 1,506,750 km (0.104 R)
• M14: 1,576,163 km (0.092 R)
• M15: 1,834,818 km (0.102 R)
• M16: 1,894,208 km (0.109 R)
• M17: 2,022,563 km (0.093 R)
• M18: 2,122,644 km (0.086 R)
• M19: 2,498,584 km (0.078 R)
• M20: 2,581,162 km (0.063 R)
• M21: 2,698,596 km (0.119 R)
• M22: 2,783,418 km (0.092 R)
• M23: 2,886,491 km (0.111 R)
• M24: 2,964,731 km (0.061 R)
• M25: 3,212,465 km (0.064 R)
• M26: 3,275,445 km (0.096 R)
• M27: 3,466,931 km (0.034 R)
• M28: 3,775,252 km (0.056 R)
• M29: 3,966,438 km (0.109 R)
• M30: 4,200,110 km (0.109 R)
• M31: 4,378,430 km (0.101 R)
• M32: 4,528,926 km (0.065 R)
• M33: 4,599,686 km (0.117 R)
• M34: 4,980,113 km (0.057 R)
• M35: 5,032,323 km (0.096 R)
• M36: 5,264,199 km (0.098 R)
• M37: 5,381,484 km (0.084 R)
• M38: 5,542,751 km (0.118 R)
• M39: 5,727,504 km (0.102 R)
• M40: 5,958,483 km (0.118 R)
• M41: 6,080,854 km (0.118 R)
• M42: 6,248,853 km (0.09 R)
• M43: 6,305,251 km (0.089 R)
• M44: 6,373,019 km (0.113 R)
• M45: 6,498,083 km (0.088 R)
• M46: 6,624,044 km (0.083 R)
• M47: 6,866,542 km (0.109 R)
• M48: 6,924,736 km (0.119 R)
• M49: 7,170,974 km (0.101 R)
• M50: 7,289,156 km (0.113 R)
• M51: 7,491,712 km (0.076 R)
• M52: 7,671,977 km (0.032 R)
• M53: 7,902,358 km (0.114 R)
• M54: 8,134,983 km (0.082 R)
• M55: 8,196,617 km (0.088 R)
• M56: 8,258,401 km (0.107 R)
• M57: 8,394,834 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 10.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.11 AU - 2.21 AU

Year: 2050 Days

Day: 14.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,779,425 km

• M1: 209,587 km (0.12 R)
• M2: 287,078 km (0.106 R)
• M3: 374,743 km (0.052 R)
• M4: 592,557 km (0.102 R)
• M5: 745,446 km (0.109 R)
• M6: 827,127 km (0.107 R)
• M7: 912,248 km (0.108 R)
• M8: 1,000,511 km (0.073 R)
• M9: 1,110,615 km (0.119 R)
• M10: 1,195,885 km (0.079 R)
• M11: 1,303,446 km (0.1 R)
• M12: 1,465,760 km (0.063 R)
• M13: 1,602,792 km (0.084 R)
• M14: 1,744,311 km (0.086 R)
• M15: 1,993,242 km (0.055 R)
• M16: 2,475,396 km (0.096 R)
• M17: 2,873,775 km (0.109 R)
• M18: 2,939,897 km (0.101 R)
• M19: 3,168,782 km (0.115 R)
• M20: 3,237,298 km (0.078 R)
• M21: 3,306,263 km (0.089 R)
• M22: 3,558,634 km (0.047 R)
• M23: 3,644,204 km (0.061 R)
• M24: 3,904,953 km (0.097 R)
• M25: 4,067,417 km (0.033 R)
• M26: 4,217,014 km (0.031 R)
• M27: 4,307,671 km (0.078 R)
• M28: 4,865,372 km (0.097 R)
• M29: 5,152,899 km (0.088 R)
• M30: 5,429,505 km (0.03 R)
• M31: 5,778,068 km (0.1 R)
• M32: 6,323,203 km (0.102 R)
• M33: 6,725,172 km (0.085 R)
• M34: 6,991,756 km (0.105 R)
• M35: 7,063,563 km (0.096 R)
• M36: 7,794,049 km (0.119 R)
• M37: 8,036,697 km (0.118 R)
• M38: 8,168,493 km (0.092 R)
• M39: 8,357,883 km (0.102 R)
• M40: 9,012,673 km (0.077 R)
• M41: 9,604,183 km (0.11 R)
• M42: 10,086,337 km (0.111 R)
• M43: 10,187,914 km (0.109 R)
• M44: 10,783,164 km (0.113 R)
• M45: 10,886,985 km (0.111 R)
• M46: 11,326,504 km (0.097 R)
• M47: 11,495,400 km (0.113 R)
• M48: 11,707,829 km (0.091 R)
• M49: 11,942,996 km (0.096 R)
• M50: 12,071,950 km (0.11 R)
• M51: 12,201,352 km (0.082 R)
• M52: 12,548,569 km (0.092 R)
• M53: 12,745,439 km (0.047 R)
• M54: 13,031,471 km (0.094 R)
• M55: 13,297,456 km (0.026 R)
• M56: 13,654,845 km (0.117 R)
• M57: 13,857,251 km (0.068 R)
• M58: 14,106,182 km (0.079 R)
• M59: 14,402,086 km (0.094 R)
• M60: 14,493,491 km (0.12 R)
• M61: 14,585,194 km (0.05 R)
• M62: 14,677,047 km (0.077 R)
• M63: 14,838,314 km (0.11 R)
• M64: 14,953,803 km (0.108 R)
• M65: 15,139,305 km (0.045 R)
• M66: 15,372,228 km (0.032 R)
• M67: 15,465,727 km (0.088 R)
• M68: 15,606,349 km (0.104 R)
• M69: 15,865,153 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 8.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.64 AU - 3.94 AU

Year: 3853 Days

Day: 12.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,779,425 km

• M1: 102,624 km (0.091 R)
• M2: 342,130 km (0.091 R)
• M3: 598,242 km (0.1 R)
• M4: 669,151 km (0.089 R)
• M5: 899,532 km (0.092 R)
• M6: 1,188,405 km (0.093 R)
• M7: 1,279,660 km (0.075 R)
• M8: 1,349,522 km (0.058 R)
• M9: 1,505,703 km (0.079 R)
• M10: 1,770,341 km (0.1 R)
• M11: 1,941,780 km (0.112 R)
• M12: 2,118,605 km (0.049 R)
• M13: 2,244,267 km (0.115 R)
• M14: 2,771,151 km (0.051 R)
• M15: 2,847,296 km (0.085 R)
• M16: 3,001,831 km (0.117 R)
• M17: 3,095,928 km (0.063 R)
• M18: 3,270,808 km (0.105 R)
• M19: 3,697,461 km (0.098 R)
• M20: 4,072,054 km (0.11 R)
• M21: 4,141,617 km (0.111 R)
• M22: 4,675,083 km (0.076 R)
• M23: 5,024,095 km (0.092 R)
• M24: 5,192,392 km (0.083 R)
• M25: 5,438,930 km (0.081 R)
• M26: 5,825,491 km (0.106 R)
• M27: 5,943,224 km (0.03 R)
• M28: 6,002,465 km (0.063 R)
• M29: 6,301,212 km (0.055 R)
• M30: 6,401,891 km (0.12 R)
• M31: 6,768,855 km (0.071 R)
• M32: 6,830,639 km (0.097 R)
• M33: 7,017,337 km (0.1 R)
• M34: 7,651,482 km (0.109 R)
• M35: 8,019,044 km (0.104 R)
• M36: 8,259,897 km (0.1 R)
• M37: 8,861,280 km (0.118 R)
• M38: 8,974,227 km (0.117 R)
• M39: 9,453,837 km (0.111 R)
• M40: 9,522,952 km (0.1 R)
• M41: 9,824,691 km (0.1 R)
• M42: 10,295,176 km (0.102 R)
• M43: 10,604,843 km (0.093 R)
• M44: 10,965,973 km (0.097 R)
• M45: 11,160,300 km (0.057 R)
• M46: 11,552,247 km (0.102 R)
• M47: 11,973,814 km (0.11 R)
• M48: 12,048,613 km (0.077 R)
• M49: 12,224,091 km (0.105 R)
• M50: 12,375,035 km (0.088 R)
• M51: 12,806,176 km (0.075 R)
• M52: 13,062,138 km (0.099 R)
• M53: 14,314,272 km (0.088 R)
• M54: 14,367,230 km (0.091 R)
• M55: 14,473,444 km (0.059 R)
• M56: 15,089,040 km (0.118 R)
• M57: 15,143,044 km (0.109 R)
• M58: 15,251,054 km (0.077 R)
• M59: 15,522,425 km (0.113 R)
• M60: 15,604,105 km (0.091 R)
• M61: 15,768,064 km (0.102 R)
• M62: 16,042,277 km (0.106 R)
• M63: 16,235,408 km (0.067 R)
• M64: 16,456,813 km (0.079 R)
• M65: 16,707,240 km (0.082 R)
• M66: 17,550,972 km (0.062 R)
• M67: 17,636,093 km (0.077 R)
• M68: 17,920,927 km (0.097 R)
• M69: 18,006,647 km (0.11 R)
• M70: 18,063,943 km (0.037 R)
• M71: 18,755,384 km (0.115 R)
• M72: 19,075,374 km (0.096 R)
• M73: 19,749,911 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit