🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.55 AU - 0.63 AU

Year: 170 Days

Day: 21 Hours

Environment

Temp: 175 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.08 AU - 1.4 AU

Year: 517 Days

Day: 28.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.74 AU - 1.86 AU

Year: 905 Days

Day: 23.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.37 AU - 2.71 AU

Year: 1517 Days

Day: 45.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,916,202 km

• M1: 1,001,109 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.47 AU - 3.47 AU

Year: 1918 Days

Day: 39.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.1 AU - 3.44 AU

Year: 2216 Days

Day: 26.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,916,202 km

• M1: 1,378,245 km (0.099 R)
• M2: 2,103,944 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 13.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.07 AU - 5.17 AU

Year: 3721 Days

Day: 8.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,916,202 km

• M1: 210,634 km (0.106 R)
• M2: 357,539 km (0.108 R)
• M3: 451,636 km (0.082 R)
• M4: 543,788 km (0.026 R)
• M5: 644,318 km (0.067 R)
• M6: 893,698 km (0.097 R)
• M7: 1,487,601 km (0.119 R)
• M8: 1,615,657 km (0.108 R)
• M9: 1,725,312 km (0.064 R)
• M10: 1,848,880 km (0.106 R)
• M11: 2,058,018 km (0.068 R)
• M12: 2,213,899 km (0.084 R)
• M13: 2,474,498 km (0.107 R)
• M14: 2,679,896 km (0.08 R)
• M15: 2,837,722 km (0.102 R)
• M16: 3,149,035 km (0.064 R)
• M17: 3,246,124 km (0.08 R)
• M18: 3,500,291 km (0.086 R)
• M19: 3,644,354 km (0.099 R)
• M20: 4,043,331 km (0.039 R)
• M21: 4,240,651 km (0.106 R)
• M22: 4,363,620 km (0.054 R)
• M23: 4,487,787 km (0.054 R)
• M24: 4,597,442 km (0.073 R)
• M25: 4,899,629 km (0.072 R)
• M26: 5,012,725 km (0.11 R)
• M27: 5,142,876 km (0.084 R)
• M28: 5,574,166 km (0.031 R)
• M29: 5,879,496 km (0.034 R)
• M30: 6,489,256 km (0.092 R)
• M31: 6,595,770 km (0.079 R)
• M32: 7,844,314 km (0.108 R)
• M33: 7,939,009 km (0.12 R)
• M34: 8,034,154 km (0.082 R)
• M35: 8,187,043 km (0.102 R)
• M36: 8,283,085 km (0.062 R)
• M37: 8,632,096 km (0.093 R)
• M38: 8,749,531 km (0.113 R)
• M39: 8,847,816 km (0.07 R)
• M40: 8,985,895 km (0.108 R)
• M41: 9,284,493 km (0.081 R)
• M42: 9,586,381 km (0.084 R)
• M43: 9,891,411 km (0.114 R)
• M44: 10,365,487 km (0.093 R)
• M45: 10,574,026 km (0.093 R)
• M46: 10,678,745 km (0.087 R)
• M47: 10,804,856 km (0.061 R)
• M48: 11,143,845 km (0.092 R)
• M49: 11,271,751 km (0.062 R)
• M50: 11,550,900 km (0.037 R)
• M51: 11,658,760 km (0.116 R)
• M52: 11,919,210 km (0.087 R)
• M53: 12,137,623 km (0.059 R)
• M54: 12,335,392 km (0.093 R)
• M55: 12,600,778 km (0.049 R)
• M56: 12,801,090 km (0.101 R)
• M57: 12,957,569 km (0.073 R)
• M58: 13,047,328 km (0.083 R)
• M59: 13,590,069 km (0.075 R)
• M60: 13,795,467 km (0.037 R)
• M61: 14,047,988 km (0.084 R)
• M62: 14,186,366 km (0.103 R)
• M63: 14,464,469 km (0.113 R)
• M64: 14,791,340 km (0.087 R)
• M65: 15,286,060 km (0.102 R)
• M66: 15,666,637 km (0.107 R)
• M67: 15,882,208 km (0.032 R)
• M68: 16,074,590 km (0.032 R)
• M69: 16,291,956 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 8.3

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.86 AU - 7.02 AU

Year: 6851 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,916,202 km

• M1: 104,569 km (0.092 R)
• M2: 202,107 km (0.057 R)
• M3: 295,157 km (0.12 R)
• M4: 371,302 km (0.042 R)
• M5: 520,451 km (0.078 R)
• M6: 602,879 km (0.076 R)
• M7: 660,475 km (0.078 R)
• M8: 877,990 km (0.107 R)
• M9: 1,100,292 km (0.098 R)
• M10: 1,172,249 km (0.094 R)
• M11: 1,321,398 km (0.052 R)
• M12: 1,378,844 km (0.08 R)
• M13: 1,597,256 km (0.109 R)
• M14: 1,721,124 km (0.082 R)
• M15: 1,934,899 km (0.084 R)
• M16: 2,364,394 km (0.068 R)
• M17: 2,506,213 km (0.082 R)
• M18: 2,724,177 km (0.09 R)
• M19: 3,793,652 km (0.113 R)
• M20: 4,357,936 km (0.097 R)
• M21: 4,709,042 km (0.091 R)
• M22: 5,039,055 km (0.077 R)
• M23: 5,099,941 km (0.092 R)
• M24: 5,222,312 km (0.115 R)
• M25: 5,880,543 km (0.088 R)
• M26: 5,944,720 km (0.085 R)
• M27: 6,138,300 km (0.12 R)
• M28: 6,203,375 km (0.082 R)
• M29: 6,432,708 km (0.072 R)
• M30: 6,933,562 km (0.074 R)
• M31: 7,343,311 km (0.117 R)
• M32: 7,481,689 km (0.107 R)
• M33: 8,437,918 km (0.114 R)
• M34: 8,619,231 km (0.043 R)
• M35: 8,728,737 km (0.084 R)
• M36: 8,985,746 km (0.106 R)
• M37: 9,208,198 km (0.057 R)
• M38: 9,432,295 km (0.042 R)
• M39: 9,772,032 km (0.08 R)
• M40: 11,091,186 km (0.068 R)
• M41: 11,250,059 km (0.04 R)
• M42: 12,383,113 km (0.111 R)
• M43: 13,172,541 km (0.1 R)
• M44: 13,722,014 km (0.116 R)
• M45: 14,974,747 km (0.1 R)
• M46: 15,326,751 km (0.117 R)
• M47: 15,859,768 km (0.098 R)
• M48: 16,716,216 km (0.114 R)
• M49: 16,944,203 km (0.08 R)
• M50: 18,192,447 km (0.105 R)
• M51: 18,520,964 km (0.11 R)
• M52: 18,898,699 km (0.043 R)
• M53: 20,144,101 km (0.025 R)
• M54: 20,337,980 km (0.09 R)
• M55: 20,923,506 km (0.104 R)
• M56: 21,366,316 km (0.1 R)
• M57: 22,511,936 km (0.067 R)
• M58: 22,612,466 km (0.07 R)
• M59: 23,473,402 km (0.1 R)
• M60: 24,396,421 km (0.08 R)
• M61: 24,966,389 km (0.12 R)
• M62: 25,750,730 km (0.039 R)
• M63: 27,236,237 km (0.106 R)
• M64: 27,343,499 km (0.052 R)
• M65: 27,504,466 km (0.044 R)
• M66: 28,314,389 km (0.084 R)
• M67: 29,406,304 km (0.116 R)
• M68: 29,902,221 km (0.099 R)
• M69: 30,958,083 km (0.063 R)
• M70: 31,014,032 km (0.086 R)
• M71: 31,856,717 km (0.058 R)
• M72: 32,196,005 km (0.048 R)
• M73: 32,252,553 km (0.096 R)
• M74: 32,820,875 km (0.106 R)
• M75: 33,220,750 km (0.105 R)
• M76: 33,507,380 km (0.059 R)
• M77: 34,025,138 km (0.043 R)
• M78: 35,653,212 km (0.113 R)
• M79: 36,240,832 km (0.1 R)
• M80: 36,358,715 km (0.119 R)
• M81: 38,743,605 km (0.103 R)
• M82: 38,924,468 km (0.057 R)
• M83: 39,833,126 km (0.085 R)
• M84: 39,954,749 km (0.111 R)
• M85: 40,626,294 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236

Radius: 3.4

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.36 AU - 20.08 AU

Year: 25620 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 62,916,202 km

• M1: 44,281 km (0.078 R)
• M2: 169,494 km (0.112 R)
• M3: 454,030 km (0.037 R)
• M4: 489,783 km (0.041 R)
• M5: 526,585 km (0.051 R)
• M6: 564,283 km (0.094 R)
• M7: 662,569 km (0.115 R)
• M8: 1,491,790 km (0.043 R)
• M9: 2,060,411 km (0.098 R)
• M10: 2,558,572 km (0.119 R)
• M11: 2,623,348 km (0.081 R)
• M12: 2,887,837 km (0.087 R)
• M13: 2,989,265 km (0.117 R)
• M14: 3,805,022 km (0.113 R)
• M15: 4,028,521 km (0.114 R)
• M16: 4,104,068 km (0.082 R)
• M17: 4,605,819 km (0.092 R)
• M18: 5,373,256 km (0.095 R)
• M19: 5,539,908 km (0.045 R)
• M20: 6,092,972 km (0.085 R)
• M21: 6,752,549 km (0.034 R)
• M22: 6,977,544 km (0.089 R)
• M23: 7,113,678 km (0.112 R)
• M24: 7,760,539 km (0.099 R)
• M25: 8,043,429 km (0.106 R)
• M26: 8,425,950 km (0.084 R)
• M27: 8,619,381 km (0.082 R)
• M28: 8,716,619 km (0.115 R)
• M29: 8,814,307 km (0.073 R)
• M30: 9,608,522 km (0.057 R)
• M31: 9,810,479 km (0.117 R)
• M32: 11,745,228 km (0.114 R)
• M33: 11,799,233 km (0.059 R)
• M34: 13,453,636 km (0.114 R)
• M35: 14,365,285 km (0.109 R)
• M36: 14,828,590 km (0.068 R)
• M37: 16,669,392 km (0.1 R)
• M38: 16,972,926 km (0.077 R)
• M39: 17,647,313 km (0.109 R)
• M40: 18,080,997 km (0.117 R)
• M41: 18,769,446 km (0.083 R)
• M42: 19,594,180 km (0.114 R)
• M43: 19,722,086 km (0.114 R)
• M44: 22,271,533 km (0.077 R)
• M45: 22,405,123 km (0.1 R)
• M46: 22,672,904 km (0.118 R)
• M47: 22,740,073 km (0.093 R)
• M48: 22,807,243 km (0.041 R)
• M49: 23,347,141 km (0.091 R)
• M50: 24,784,178 km (0.119 R)
• M51: 25,061,084 km (0.057 R)
• M52: 25,968,246 km (0.075 R)
• M53: 26,744,210 km (0.108 R)
• M54: 27,599,461 km (0.118 R)
• M55: 27,814,583 km (0.039 R)
• M56: 28,753,608 km (0.056 R)
• M57: 29,117,430 km (0.099 R)
• M58: 29,556,201 km (0.106 R)
• M59: 30,218,321 km (0.114 R)
• M60: 30,885,228 km (0.084 R)
• M61: 31,108,728 km (0.071 R)
• M62: 33,448,438 km (0.091 R)
• M63: 34,292,170 km (0.106 R)
• M64: 34,446,406 km (0.088 R)
• M65: 34,600,791 km (0.053 R)
• M66: 35,844,099 km (0.088 R)
• M67: 36,944,092 km (0.05 R)
• M68: 38,614,651 km (0.064 R)
• M69: 38,694,836 km (0.111 R)
• M70: 38,935,688 km (0.117 R)
• M71: 39,661,088 km (0.039 R)
• M72: 40,147,281 km (0.096 R)
• M73: 40,553,888 km (0.106 R)
• M74: 40,880,161 km (0.094 R)
• M75: 42,111,352 km (0.115 R)
• M76: 42,441,664 km (0.097 R)
• M77: 45,031,203 km (0.099 R)
• M78: 45,284,472 km (0.107 R)
• M79: 45,792,507 km (0.111 R)
• M80: 46,643,419 km (0.062 R)
• M81: 47,156,390 km (0.098 R)
• M82: 48,015,681 km (0.106 R)
• M83: 48,188,167 km (0.088 R)
• M84: 48,360,803 km (0.045 R)
• M85: 49,227,274 km (0.082 R)
• M86: 50,098,831 km (0.107 R)
• M87: 50,361,226 km (0.079 R)
• M88: 51,239,365 km (0.111 R)
• M89: 52,565,999 km (0.042 R)
• M90: 52,743,871 km (0.088 R)
• M91: 53,456,854 km (0.034 R)
• M92: 53,546,164 km (0.118 R)
• M93: 53,993,611 km (0.108 R)
• M94: 54,172,979 km (0.062 R)
• M95: 56,340,503 km (0.084 R)
• M96: 58,720,306 km (0.026 R)
• M97: 59,922,474 km (0.041 R)
• M98: 60,666,425 km (0.095 R)
• M99: 62,163,301 km (0.112 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: 401 - 19,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit