🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.04 AU - 1.26 AU

Year: 429 Days

Day: 18.9 Hours

Environment

Temp: 48 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.22 AU - 1.72 AU

Year: 621 Days

Day: 40.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.68 AU - 2.18 AU

Year: 934 Days

Day: 47.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,413,744 km

• M1: 944,112 km (0.104 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 10.2

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.26 AU - 6.98 AU

Year: 5932 Days

Day: 14.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,413,744 km

• M1: 187,745 km (0.077 R)
• M2: 337,194 km (0.116 R)
• M3: 513,270 km (0.085 R)
• M4: 613,800 km (0.089 R)
• M5: 749,934 km (0.059 R)
• M6: 822,040 km (0.118 R)
• M7: 927,357 km (0.1 R)
• M8: 1,005,597 km (0.101 R)
• M9: 1,271,582 km (0.068 R)
• M10: 1,504,356 km (0.112 R)
• M11: 1,712,148 km (0.072 R)
• M12: 1,829,582 km (0.084 R)
• M13: 1,909,318 km (0.056 R)
• M14: 1,990,400 km (0.094 R)
• M15: 2,219,284 km (0.055 R)
• M16: 2,500,977 km (0.037 R)
• M17: 2,956,802 km (0.048 R)
• M18: 3,613,088 km (0.085 R)
• M19: 3,688,784 km (0.099 R)
• M20: 4,022,836 km (0.067 R)
• M21: 4,233,470 km (0.106 R)
• M22: 4,313,355 km (0.113 R)
• M23: 4,556,153 km (0.115 R)
• M24: 4,970,838 km (0.115 R)
• M25: 5,571,773 km (0.066 R)
• M26: 5,718,229 km (0.055 R)
• M27: 5,895,802 km (0.068 R)
• M28: 6,105,089 km (0.078 R)
• M29: 6,408,623 km (0.078 R)
• M30: 6,998,787 km (0.052 R)
• M31: 7,476,902 km (0.12 R)
• M32: 8,097,882 km (0.099 R)
• M33: 8,364,316 km (0.112 R)
• M34: 9,180,821 km (0.114 R)
• M35: 9,916,244 km (0.083 R)
• M36: 10,058,362 km (0.092 R)
• M37: 10,779,723 km (0.103 R)
• M38: 10,925,880 km (0.095 R)
• M39: 11,146,537 km (0.088 R)
• M40: 11,405,790 km (0.082 R)
• M41: 12,424,552 km (0.067 R)
• M42: 12,693,379 km (0.088 R)
• M43: 12,770,572 km (0.087 R)
• M44: 14,186,366 km (0.08 R)
• M45: 15,198,545 km (0.078 R)
• M46: 15,403,794 km (0.059 R)
• M47: 16,654,432 km (0.057 R)
• M48: 17,377,588 km (0.066 R)
• M49: 18,590,976 km (0.049 R)
• M50: 18,898,549 km (0.116 R)
• M51: 19,030,944 km (0.087 R)
• M52: 20,416,519 km (0.086 R)
• M53: 20,507,026 km (0.067 R)
• M54: 21,973,384 km (0.11 R)
• M55: 22,298,610 km (0.111 R)
• M56: 22,766,103 km (0.11 R)
• M57: 23,095,218 km (0.118 R)
• M58: 24,044,267 km (0.084 R)
• M59: 25,006,032 km (0.097 R)
• M60: 25,199,911 km (0.113 R)
• M61: 25,882,227 km (0.063 R)
• M62: 26,225,853 km (0.106 R)
• M63: 27,116,110 km (0.109 R)
• M64: 27,514,938 km (0.066 R)
• M65: 27,614,869 km (0.107 R)
• M66: 27,865,446 km (0.089 R)
• M67: 28,268,014 km (0.039 R)
• M68: 28,621,813 km (0.056 R)
• M69: 28,773,804 km (0.046 R)
• M70: 29,282,586 km (0.106 R)
• M71: 31,191,006 km (0.074 R)
• M72: 31,347,486 km (0.061 R)
• M73: 31,504,264 km (0.066 R)
• M74: 31,661,342 km (0.116 R)
• M75: 32,133,922 km (0.099 R)
• M76: 33,512,317 km (0.042 R)
• M77: 33,833,204 km (0.059 R)
• M78: 34,855,855 km (0.112 R)
• M79: 35,018,318 km (0.084 R)
• M80: 35,779,622 km (0.086 R)
• M81: 36,107,540 km (0.073 R)
• M82: 36,381,604 km (0.1 R)
• M83: 36,656,265 km (0.098 R)
• M84: 36,821,422 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 10.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.06 AU - 9.74 AU

Year: 8478 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,413,744 km

• M1: 143,764 km (0.093 R)
• M2: 222,302 km (0.092 R)
• M3: 335,398 km (0.09 R)
• M4: 596,896 km (0.06 R)
• M5: 1,110,615 km (0.065 R)
• M6: 1,244,654 km (0.111 R)
• M7: 1,510,938 km (0.074 R)
• M8: 1,603,839 km (0.056 R)
• M9: 1,854,565 km (0.086 R)
• M10: 1,934,300 km (0.099 R)
• M11: 2,264,912 km (0.086 R)
• M12: 2,680,794 km (0.068 R)
• M13: 2,863,303 km (0.085 R)
• M14: 3,658,416 km (0.071 R)
• M15: 3,759,394 km (0.079 R)
• M16: 4,437,821 km (0.114 R)
• M17: 4,627,062 km (0.11 R)
• M18: 5,069,423 km (0.071 R)
• M19: 5,267,341 km (0.11 R)
• M20: 5,496,675 km (0.059 R)
• M21: 5,583,441 km (0.075 R)
• M22: 5,817,263 km (0.078 R)
• M23: 6,054,375 km (0.105 R)
• M24: 6,538,175 km (0.066 R)
• M25: 6,909,178 km (0.099 R)
• M26: 7,034,391 km (0.088 R)
• M27: 7,255,347 km (0.09 R)
• M28: 7,350,641 km (0.055 R)
• M29: 7,478,547 km (0.109 R)
• M30: 7,639,365 km (0.114 R)
• M31: 8,030,115 km (0.108 R)
• M32: 8,261,094 km (0.062 R)
• M33: 8,967,345 km (0.104 R)
• M34: 9,069,820 km (0.115 R)
• M35: 9,138,336 km (0.112 R)
• M36: 9,379,487 km (0.088 R)
• M37: 9,868,224 km (0.116 R)
• M38: 11,346,998 km (0.112 R)
• M39: 11,755,401 km (0.114 R)
• M40: 13,281,000 km (0.108 R)
• M41: 14,265,803 km (0.096 R)
• M42: 14,425,573 km (0.067 R)
• M43: 14,666,276 km (0.098 R)
• M44: 14,746,909 km (0.085 R)
• M45: 14,908,475 km (0.048 R)
• M46: 14,989,407 km (0.1 R)
• M47: 15,192,561 km (0.085 R)
• M48: 15,274,092 km (0.07 R)
• M49: 15,972,714 km (0.05 R)
• M50: 16,934,629 km (0.048 R)
• M51: 17,061,488 km (0.117 R)
• M52: 17,146,310 km (0.098 R)
• M53: 17,444,009 km (0.118 R)
• M54: 19,221,830 km (0.085 R)
• M55: 19,531,049 km (0.098 R)
• M56: 20,333,941 km (0.098 R)
• M57: 20,468,878 km (0.062 R)
• M58: 20,739,501 km (0.068 R)
• M59: 21,011,320 km (0.071 R)
• M60: 22,341,694 km (0.077 R)
• M61: 23,040,466 km (0.066 R)
• M62: 24,746,629 km (0.106 R)
• M63: 24,890,692 km (0.075 R)
• M64: 25,131,395 km (0.076 R)
• M65: 25,372,846 km (0.028 R)
• M66: 26,788,341 km (0.074 R)
• M67: 26,936,144 km (0.092 R)
• M68: 27,879,059 km (0.049 R)
• M69: 28,580,823 km (0.082 R)
• M70: 29,848,366 km (0.086 R)
• M71: 30,411,901 km (0.114 R)
• M72: 31,757,683 km (0.091 R)
• M73: 31,862,102 km (0.061 R)
• M74: 32,280,528 km (0.077 R)
• M75: 32,753,556 km (0.093 R)
• M76: 34,079,293 km (0.102 R)
• M77: 34,186,255 km (0.114 R)
• M78: 34,560,998 km (0.081 R)
• M79: 35,260,517 km (0.086 R)
• M80: 36,073,582 km (0.051 R)
• M81: 36,236,943 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 14

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.18 AU - 11.94 AU

Year: 11951 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,413,744 km

• M1: 210,783 km (0.102 R)
• M2: 341,382 km (0.108 R)
• M3: 467,493 km (0.106 R)
• M4: 984,354 km (0.109 R)
• M5: 1,247,646 km (0.117 R)
• M6: 1,650,813 km (0.096 R)
• M7: 1,892,563 km (0.073 R)
• M8: 2,069,088 km (0.115 R)
• M9: 2,224,670 km (0.111 R)
• M10: 2,575,776 km (0.075 R)
• M11: 2,715,650 km (0.098 R)
• M12: 2,886,940 km (0.105 R)
• M13: 3,180,750 km (0.098 R)
• M14: 4,022,088 km (0.091 R)
• M15: 4,518,604 km (0.063 R)
• M16: 4,826,027 km (0.103 R)
• M17: 5,105,177 km (0.058 R)
• M18: 5,679,184 km (0.045 R)
• M19: 5,899,990 km (0.079 R)
• M20: 6,425,977 km (0.115 R)
• M21: 6,772,146 km (0.113 R)
• M22: 7,402,851 km (0.114 R)
• M23: 7,523,127 km (0.083 R)
• M24: 7,929,136 km (0.086 R)
• M25: 8,093,544 km (0.099 R)
• M26: 9,449,499 km (0.12 R)
• M27: 10,602,599 km (0.106 R)
• M28: 10,829,390 km (0.11 R)
• M29: 11,940,752 km (0.053 R)
• M30: 12,557,844 km (0.111 R)
• M31: 12,894,588 km (0.085 R)
• M32: 13,331,713 km (0.055 R)
• M33: 15,027,256 km (0.054 R)
• M34: 15,641,804 km (0.053 R)
• M35: 16,056,040 km (0.11 R)
• M36: 17,480,960 km (0.06 R)
• M37: 17,857,049 km (0.096 R)
• M38: 19,888,738 km (0.039 R)
• M39: 20,000,637 km (0.108 R)
• M40: 20,450,478 km (0.03 R)
• M41: 20,619,972 km (0.109 R)
• M42: 21,017,304 km (0.097 R)
• M43: 21,359,883 km (0.099 R)
• M44: 21,474,625 km (0.059 R)
• M45: 21,877,342 km (0.092 R)
• M46: 22,983,319 km (0.08 R)
• M47: 25,007,378 km (0.039 R)
• M48: 25,309,865 km (0.104 R)
• M49: 27,088,135 km (0.075 R)
• M50: 27,274,385 km (0.047 R)
• M51: 27,773,144 km (0.087 R)
• M52: 28,212,064 km (0.055 R)
• M53: 29,606,316 km (0.078 R)
• M54: 29,734,222 km (0.043 R)
• M55: 30,828,531 km (0.067 R)
• M56: 31,283,009 km (0.112 R)
• M57: 31,478,534 km (0.075 R)
• M58: 32,527,663 km (0.057 R)
• M59: 32,924,098 km (0.026 R)
• M60: 33,322,178 km (0.113 R)
• M61: 35,743,868 km (0.102 R)
• M62: 36,563,515 km (0.118 R)
• M63: 37,044,622 km (0.104 R)
• M64: 37,943,555 km (0.049 R)
• M65: 38,989,843 km (0.055 R)
• M66: 40,045,555 km (0.047 R)
• M67: 41,039,333 km (0.092 R)
• M68: 42,329,017 km (0.088 R)
• M69: 42,761,803 km (0.057 R)
• M70: 42,906,464 km (0.115 R)
• M71: 43,341,196 km (0.083 R)
• M72: 43,850,427 km (0.076 R)
• M73: 44,507,910 km (0.066 R)
• M74: 45,242,286 km (0.11 R)
• M75: 45,684,796 km (0.076 R)
• M76: 47,544,298 km (0.106 R)
• M77: 47,694,195 km (0.044 R)
• M78: 47,919,190 km (0.119 R)
• M79: 48,069,386 km (0.117 R)
• M80: 48,671,817 km (0.057 R)
• M81: 50,036,449 km (0.12 R)
• M82: 51,260,159 km (0.108 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit