🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.21 AU - 1.67 AU

Year: 744 Days

Day: 43.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 161.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.61 AU - 1.65 AU

Year: 896 Days

Day: 46.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 9.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3 AU - 3.14 AU

Year: 2315 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,701,209 km

• M1: 118,930 km (0.071 R)
• M2: 200,760 km (0.118 R)
• M3: 280,646 km (0.117 R)
• M4: 396,883 km (0.056 R)
• M5: 556,055 km (0.101 R)
• M6: 871,408 km (0.104 R)
• M7: 930,499 km (0.064 R)
• M8: 1,100,292 km (0.112 R)
• M9: 1,247,048 km (0.033 R)
• M10: 1,331,421 km (0.043 R)
• M11: 1,587,233 km (0.115 R)
• M12: 1,936,395 km (0.113 R)
• M13: 2,237,087 km (0.109 R)
• M14: 2,403,589 km (0.071 R)
• M15: 2,552,738 km (0.114 R)
• M16: 2,650,276 km (0.111 R)
• M17: 3,438,657 km (0.108 R)
• M18: 3,655,873 km (0.042 R)
• M19: 3,716,909 km (0.102 R)
• M20: 3,815,494 km (0.111 R)
• M21: 3,902,410 km (0.053 R)
• M22: 3,964,792 km (0.057 R)
• M23: 4,040,339 km (0.087 R)
• M24: 4,320,985 km (0.112 R)
• M25: 4,411,641 km (0.08 R)
• M26: 4,780,699 km (0.063 R)
• M27: 5,050,574 km (0.098 R)
• M28: 5,633,257 km (0.112 R)
• M29: 6,120,498 km (0.118 R)
• M30: 6,472,651 km (0.107 R)
• M31: 6,952,561 km (0.088 R)
• M32: 7,994,211 km (0.099 R)
• M33: 8,984,399 km (0.082 R)
• M34: 9,100,487 km (0.115 R)
• M35: 9,200,419 km (0.068 R)
• M36: 9,300,649 km (0.067 R)
• M37: 9,401,329 km (0.098 R)
• M38: 9,569,925 km (0.114 R)
• M39: 9,739,420 km (0.108 R)
• M40: 9,807,487 km (0.06 R)
• M41: 10,047,143 km (0.104 R)
• M42: 10,167,718 km (0.088 R)
• M43: 10,865,892 km (0.052 R)
• M44: 11,887,196 km (0.048 R)
• M45: 12,033,054 km (0.075 R)
• M46: 12,216,162 km (0.045 R)
• M47: 12,363,217 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 10.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.35 AU - 4.77 AU

Year: 3521 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,701,209 km

• M1: 242,498 km (0.097 R)
• M2: 311,762 km (0.093 R)
• M3: 397,930 km (0.064 R)
• M4: 542,143 km (0.063 R)
• M5: 651,948 km (0.07 R)
• M6: 817,552 km (0.047 R)
• M7: 885,769 km (0.098 R)
• M8: 976,724 km (0.069 R)
• M9: 1,135,897 km (0.049 R)
• M10: 1,540,409 km (0.085 R)
• M11: 1,778,419 km (0.049 R)
• M12: 2,332,231 km (0.099 R)
• M13: 2,695,006 km (0.047 R)
• M14: 2,860,461 km (0.081 R)
• M15: 2,998,390 km (0.102 R)
• M16: 3,075,882 km (0.077 R)
• M17: 3,185,687 km (0.119 R)
• M18: 3,264,824 km (0.066 R)
• M19: 3,376,873 km (0.089 R)
• M20: 3,490,268 km (0.068 R)
• M21: 4,196,669 km (0.118 R)
• M22: 4,371,399 km (0.119 R)
• M23: 4,782,345 km (0.104 R)
• M24: 5,020,205 km (0.058 R)
• M25: 5,205,856 km (0.114 R)
• M26: 5,450,598 km (0.099 R)
• M27: 5,526,594 km (0.103 R)
• M28: 6,069,036 km (0.048 R)
• M29: 6,346,690 km (0.119 R)
• M30: 6,996,992 km (0.114 R)
• M31: 7,519,836 km (0.113 R)
• M32: 7,925,546 km (0.039 R)
• M33: 8,011,864 km (0.1 R)
• M34: 8,098,630 km (0.076 R)
• M35: 8,426,399 km (0.107 R)
• M36: 8,937,426 km (0.06 R)
• M37: 9,276,115 km (0.085 R)
• M38: 10,720,632 km (0.102 R)
• M39: 10,864,246 km (0.108 R)
• M40: 11,201,440 km (0.09 R)
• M41: 11,322,764 km (0.033 R)
• M42: 11,517,839 km (0.103 R)
• M43: 11,615,826 km (0.115 R)
• M44: 11,787,863 km (0.12 R)
• M45: 11,960,649 km (0.087 R)
• M46: 12,084,666 km (0.063 R)
• M47: 12,209,131 km (0.114 R)
• M48: 12,284,080 km (0.102 R)
• M49: 12,409,143 km (0.094 R)
• M50: 12,939,318 km (0.109 R)
• M51: 13,219,964 km (0.088 R)
• M52: 13,399,631 km (0.059 R)
• M53: 13,606,076 km (0.091 R)
• M54: 13,813,419 km (0.115 R)
• M55: 14,283,904 km (0.082 R)
• M56: 14,547,495 km (0.083 R)
• M57: 14,732,997 km (0.097 R)
• M58: 15,026,209 km (0.105 R)
• M59: 15,186,877 km (0.089 R)
• M60: 16,135,626 km (0.114 R)
• M61: 16,272,808 km (0.065 R)
• M62: 16,355,236 km (0.097 R)
• M63: 16,520,542 km (0.081 R)
• M64: 16,964,099 km (0.114 R)
• M65: 17,524,194 km (0.045 R)
• M66: 17,608,717 km (0.109 R)
• M67: 17,834,759 km (0.044 R)
• M68: 18,118,696 km (0.053 R)
• M69: 18,289,686 km (0.111 R)
• M70: 18,518,720 km (0.084 R)
• M71: 18,748,652 km (0.113 R)
• M72: 19,298,425 km (0.066 R)
• M73: 19,385,790 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 12.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.75 AU - 8.79 AU

Year: 9323 Days

Day: 5.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,701,209 km

• M1: 173,085 km (0.104 R)
• M2: 259,104 km (0.115 R)
• M3: 512,373 km (0.101 R)
• M4: 818,450 km (0.084 R)
• M5: 1,162,525 km (0.106 R)
• M6: 1,403,378 km (0.093 R)
• M7: 1,638,845 km (0.064 R)
• M8: 1,980,975 km (0.046 R)
• M9: 2,172,909 km (0.034 R)
• M10: 2,371,126 km (0.053 R)
• M11: 2,601,357 km (0.107 R)
• M12: 2,679,896 km (0.113 R)
• M13: 2,947,228 km (0.062 R)
• M14: 3,393,179 km (0.113 R)
• M15: 3,682,950 km (0.058 R)
• M16: 4,041,386 km (0.074 R)
• M17: 4,255,760 km (0.111 R)
• M18: 4,442,458 km (0.119 R)
• M19: 4,921,321 km (0.086 R)
• M20: 5,450,449 km (0.099 R)
• M21: 5,653,752 km (0.088 R)
• M22: 6,384,538 km (0.098 R)
• M23: 7,293,345 km (0.085 R)
• M24: 7,405,095 km (0.085 R)
• M25: 8,049,413 km (0.104 R)
• M26: 8,476,066 km (0.03 R)
• M27: 8,910,049 km (0.092 R)
• M28: 9,717,728 km (0.078 R)
• M29: 10,213,645 km (0.068 R)
• M30: 10,845,098 km (0.081 R)
• M31: 11,576,182 km (0.086 R)
• M32: 11,706,781 km (0.119 R)
• M33: 11,794,147 km (0.103 R)
• M34: 12,057,738 km (0.063 R)
• M35: 12,323,125 km (0.056 R)
• M36: 12,456,566 km (0.077 R)
• M37: 12,635,335 km (0.115 R)
• M38: 15,512,102 km (0.076 R)
• M39: 16,924,606 km (0.11 R)
• M40: 17,172,190 km (0.085 R)
• M41: 17,771,629 km (0.111 R)
• M42: 17,922,423 km (0.049 R)
• M43: 18,124,380 km (0.056 R)
• M44: 18,785,753 km (0.072 R)
• M45: 18,939,539 km (0.112 R)
• M46: 19,093,625 km (0.104 R)
• M47: 19,455,053 km (0.046 R)
• M48: 21,188,893 km (0.078 R)
• M49: 21,348,963 km (0.083 R)
• M50: 21,670,299 km (0.094 R)
• M51: 22,589,578 km (0.1 R)
• M52: 22,753,088 km (0.048 R)
• M53: 24,465,984 km (0.092 R)
• M54: 24,971,026 km (0.032 R)
• M55: 25,422,961 km (0.1 R)
• M56: 28,307,807 km (0.067 R)
• M57: 28,542,975 km (0.075 R)
• M58: 29,133,886 km (0.108 R)
• M59: 30,267,838 km (0.049 R)
• M60: 30,931,005 km (0.094 R)
• M61: 31,173,354 km (0.053 R)
• M62: 31,842,954 km (0.097 R)
• M63: 32,087,546 km (0.051 R)
• M64: 32,271,552 km (0.061 R)
• M65: 33,010,715 km (0.103 R)
• M66: 34,505,796 km (0.106 R)
• M67: 35,324,844 km (0.035 R)
• M68: 35,451,554 km (0.086 R)
• M69: 39,449,706 km (0.114 R)
• M70: 39,844,196 km (0.119 R)
• M71: 40,306,005 km (0.099 R)
• M72: 41,168,586 km (0.106 R)
• M73: 41,368,449 km (0.101 R)
• M74: 42,709,294 km (0.118 R)
• M75: 43,249,642 km (0.041 R)
• M76: 44,132,569 km (0.088 R)
• M77: 45,021,330 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.1

Radius: 6.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.82 AU - 14.28 AU

Year: 19138 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,701,209 km

• M1: 185,053 km (0.062 R)
• M2: 226,641 km (0.104 R)
• M3: 451,786 km (0.114 R)
• M4: 533,616 km (0.066 R)
• M5: 988,992 km (0.078 R)
• M6: 1,311,375 km (0.076 R)
• M7: 1,601,146 km (0.062 R)
• M8: 2,696,502 km (0.113 R)
• M9: 2,965,479 km (0.075 R)
• M10: 3,004,524 km (0.076 R)
• M11: 3,123,005 km (0.114 R)
• M12: 3,717,208 km (0.102 R)
• M13: 3,973,170 km (0.104 R)
• M14: 4,038,095 km (0.036 R)
• M15: 4,212,826 km (0.096 R)
• M16: 4,524,737 km (0.041 R)
• M17: 5,649,564 km (0.076 R)
• M18: 5,894,455 km (0.038 R)
• M19: 6,142,638 km (0.096 R)
• M20: 7,143,298 km (0.101 R)
• M21: 7,354,830 km (0.103 R)
• M22: 7,622,161 km (0.115 R)
• M23: 10,946,824 km (0.087 R)
• M24: 11,251,854 km (0.093 R)
• M25: 12,246,830 km (0.104 R)
• M26: 12,786,728 km (0.075 R)
• M27: 13,011,424 km (0.08 R)
• M28: 13,204,854 km (0.032 R)
• M29: 13,692,992 km (0.057 R)
• M30: 14,220,026 km (0.083 R)
• M31: 14,653,111 km (0.09 R)
• M32: 15,772,104 km (0.086 R)
• M33: 16,463,395 km (0.104 R)
• M34: 18,054,967 km (0.068 R)
• M35: 18,162,827 km (0.106 R)
• M36: 19,584,007 km (0.096 R)
• M37: 19,805,860 km (0.077 R)
• M38: 20,663,954 km (0.076 R)
• M39: 20,739,052 km (0.103 R)
• M40: 20,851,998 km (0.103 R)
• M41: 21,154,186 km (0.091 R)
• M42: 23,270,846 km (0.04 R)
• M43: 24,493,211 km (0.082 R)
• M44: 24,931,832 km (0.092 R)
• M45: 25,453,779 km (0.105 R)
• M46: 25,817,152 km (0.085 R)
• M47: 26,100,939 km (0.115 R)
• M48: 26,345,083 km (0.11 R)
• M49: 26,426,613 km (0.104 R)
• M50: 27,453,004 km (0.064 R)
• M51: 27,659,749 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit