🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.31 AU - 1.39 AU

Year: 582 Days

Day: 16.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,855,749 km

• M1: 993,330 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.26 AU - 1.54 AU

Year: 614 Days

Day: 29.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.2 AU - 1.94 AU

Year: 730 Days

Day: 18.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.28 AU - 1.96 AU

Year: 765 Days

Day: 46 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.88 AU - 3.08 AU

Year: 1908 Days

Day: 22.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.51 AU - 4.03 AU

Year: 2715 Days

Day: 44 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.3

Radius: 8

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.78 AU - 15.92 AU

Year: 21222 Days

Day: 17.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 141.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,855,749 km

• M1: 419,921 km (0.114 R)
• M2: 479,312 km (0.114 R)
• M3: 1,116,748 km (0.082 R)
• M4: 1,505,254 km (0.107 R)
• M5: 1,568,683 km (0.063 R)
• M6: 1,831,527 km (0.102 R)
• M7: 3,097,274 km (0.112 R)
• M8: 3,511,361 km (0.103 R)
• M9: 3,724,987 km (0.083 R)
• M10: 4,075,644 km (0.106 R)
• M11: 4,714,876 km (0.092 R)
• M12: 4,903,220 km (0.074 R)
• M13: 5,483,211 km (0.073 R)
• M14: 6,238,381 km (0.119 R)
• M15: 6,445,275 km (0.035 R)
• M16: 6,654,562 km (0.113 R)
• M17: 6,865,944 km (0.099 R)
• M18: 7,079,570 km (0.12 R)
• M19: 8,293,556 km (0.116 R)
• M20: 8,350,254 km (0.059 R)
• M21: 8,924,411 km (0.106 R)
• M22: 9,809,581 km (0.111 R)
• M23: 10,110,722 km (0.045 R)
• M24: 10,232,046 km (0.082 R)
• M25: 10,353,968 km (0.075 R)
• M26: 10,660,643 km (0.057 R)
• M27: 12,367,854 km (0.039 R)
• M28: 12,432,780 km (0.111 R)
• M29: 12,955,624 km (0.076 R)
• M30: 14,090,623 km (0.094 R)
• M31: 17,462,859 km (0.095 R)
• M32: 17,681,571 km (0.091 R)
• M33: 18,269,341 km (0.028 R)
• M34: 19,162,739 km (0.104 R)
• M35: 19,313,085 km (0.084 R)
• M36: 19,463,730 km (0.118 R)
• M37: 19,766,367 km (0.078 R)
• M38: 22,717,484 km (0.11 R)
• M39: 22,956,242 km (0.104 R)
• M40: 23,838,869 km (0.073 R)
• M41: 24,243,681 km (0.105 R)
• M42: 25,720,063 km (0.058 R)
• M43: 29,017,200 km (0.07 R)
• M44: 29,622,922 km (0.067 R)
• M45: 29,796,754 km (0.079 R)
• M46: 30,232,832 km (0.104 R)
• M47: 32,176,557 km (0.119 R)
• M48: 32,265,867 km (0.116 R)
• M49: 34,160,375 km (0.066 R)
• M50: 35,720,232 km (0.119 R)
• M51: 36,555,436 km (0.055 R)
• M52: 37,303,276 km (0.11 R)
• M53: 37,397,074 km (0.077 R)
• M54: 38,244,995 km (0.105 R)
• M55: 39,864,093 km (0.1 R)
• M56: 40,152,068 km (0.106 R)
• M57: 40,633,774 km (0.082 R)
• M58: 41,699,958 km (0.055 R)
• M59: 42,579,144 km (0.093 R)
• M60: 43,168,710 km (0.051 R)
• M61: 43,267,145 km (0.114 R)
• M62: 43,563,199 km (0.085 R)
• M63: 44,058,069 km (0.104 R)
• M64: 44,554,734 km (0.066 R)
• M65: 44,853,630 km (0.087 R)
• M66: 45,053,344 km (0.116 R)
• M67: 45,653,979 km (0.035 R)
• M68: 46,358,136 km (0.081 R)
• M69: 47,675,495 km (0.105 R)
• M70: 47,879,247 km (0.089 R)
• M71: 49,005,121 km (0.078 R)
• M72: 50,658,177 km (0.071 R)
• M73: 52,224,467 km (0.042 R)
• M74: 52,750,004 km (0.097 R)
• M75: 53,806,465 km (0.112 R)
• M76: 55,404,319 km (0.088 R)
• M77: 57,234,051 km (0.114 R)
• M78: 57,342,210 km (0.118 R)
• M79: 57,884,503 km (0.088 R)
• M80: 59,960,472 km (0.081 R)
• M81: 60,952,306 km (0.117 R)
• M82: 62,728,930 km (0.1 R)
• M83: 63,064,030 km (0.118 R)
• M84: 64,973,646 km (0.076 R)
• M85: 65,199,539 km (0.11 R)
• M86: 67,244,542 km (0.058 R)
• M87: 69,772,297 km (0.071 R)
• M88: 71,630,153 km (0.079 R)
• M89: 71,746,840 km (0.052 R)
• M90: 73,151,713 km (0.077 R)
• M91: 74,447,380 km (0.036 R)
• M92: 77,181,132 km (0.082 R)
• M93: 77,420,339 km (0.1 R)
• M94: 79,343,270 km (0.112 R)
• M95: 79,826,471 km (0.044 R)
• M96: 80,310,570 km (0.113 R)
• M97: 80,795,865 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.8

Radius: 7.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.6 AU - 16.2 AU

Year: 21330 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,855,749 km

• M1: 103,372 km (0.069 R)
• M2: 204,351 km (0.101 R)
• M3: 368,908 km (0.112 R)
• M4: 884,273 km (0.099 R)
• M5: 947,104 km (0.065 R)
• M6: 1,356,553 km (0.118 R)
• M7: 1,454,540 km (0.073 R)
• M8: 2,409,872 km (0.113 R)
• M9: 3,320,474 km (0.066 R)
• M10: 3,760,292 km (0.097 R)
• M11: 3,899,268 km (0.106 R)
• M12: 4,111,099 km (0.049 R)
• M13: 5,071,966 km (0.083 R)
• M14: 6,386,483 km (0.116 R)
• M15: 6,889,431 km (0.079 R)
• M16: 7,492,161 km (0.108 R)
• M17: 7,667,489 km (0.12 R)
• M18: 7,977,755 km (0.088 R)
• M19: 8,427,895 km (0.039 R)
• M20: 10,898,803 km (0.111 R)
• M21: 10,948,470 km (0.096 R)
• M22: 11,701,246 km (0.11 R)
• M23: 12,730,629 km (0.076 R)
• M24: 13,203,358 km (0.119 R)
• M25: 13,256,316 km (0.097 R)
• M26: 14,004,006 km (0.062 R)
• M27: 15,095,772 km (0.083 R)
• M28: 15,317,326 km (0.11 R)
• M29: 16,158,066 km (0.082 R)
• M30: 17,244,446 km (0.064 R)
• M31: 17,360,085 km (0.112 R)
• M32: 17,476,173 km (0.077 R)
• M33: 18,059,904 km (0.107 R)
• M34: 18,295,221 km (0.105 R)
• M35: 18,413,254 km (0.04 R)
• M36: 18,472,345 km (0.092 R)
• M37: 19,607,494 km (0.036 R)
• M38: 19,788,806 km (0.1 R)
• M39: 20,031,304 km (0.115 R)
• M40: 20,092,191 km (0.092 R)
• M41: 21,073,403 km (0.088 R)
• M42: 22,195,686 km (0.107 R)
• M43: 23,529,651 km (0.106 R)
• M44: 28,023,571 km (0.076 R)
• M45: 29,187,442 km (0.104 R)
• M46: 29,879,482 km (0.081 R)
• M47: 30,717,080 km (0.119 R)
• M48: 31,491,698 km (0.1 R)
• M49: 32,988,126 km (0.096 R)
• M50: 33,203,846 km (0.053 R)
• M51: 33,708,888 km (0.11 R)
• M52: 34,289,178 km (0.12 R)
• M53: 34,580,595 km (0.093 R)
• M54: 35,754,340 km (0.114 R)
• M55: 36,941,249 km (0.106 R)
• M56: 37,165,197 km (0.061 R)
• M57: 37,839,734 km (0.025 R)
• M58: 39,277,220 km (0.098 R)
• M59: 39,582,101 km (0.119 R)
• M60: 40,040,917 km (0.049 R)
• M61: 42,752,229 km (0.106 R)
• M62: 43,065,936 km (0.085 R)
• M63: 44,011,394 km (0.041 R)
• M64: 44,884,148 km (0.055 R)
• M65: 45,442,448 km (0.06 R)
• M66: 46,565,928 km (0.069 R)
• M67: 47,698,683 km (0.095 R)
• M68: 49,086,203 km (0.1 R)
• M69: 53,580,871 km (0.084 R)
• M70: 53,749,767 km (0.089 R)
• M71: 56,134,058 km (0.105 R)

Asteroid Belt

Center: 17.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.5

Radius: 3.6

Gravity: 37.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.8 AU - 22.46 AU

Year: 31030 Days

Day: 20 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,855,749 km

• M1: 361,578 km (0.055 R)
• M2: 447,597 km (0.074 R)
• M3: 744,249 km (0.047 R)
• M4: 999,763 km (0.06 R)
• M5: 2,745,869 km (0.076 R)
• M6: 3,003,028 km (0.068 R)
• M7: 3,632,535 km (0.108 R)
• M8: 4,106,312 km (0.103 R)
• M9: 4,252,319 km (0.064 R)
• M10: 4,399,823 km (0.112 R)
• M11: 5,058,802 km (0.118 R)
• M12: 5,586,433 km (0.059 R)
• M13: 6,075,918 km (0.112 R)
• M14: 6,692,859 km (0.104 R)
• M15: 6,922,043 km (0.082 R)
• M16: 8,045,673 km (0.085 R)
• M17: 9,543,596 km (0.104 R)
• M18: 9,607,774 km (0.083 R)
• M19: 10,127,028 km (0.114 R)
• M20: 10,855,719 km (0.092 R)
• M21: 10,989,908 km (0.078 R)
• M22: 11,807,162 km (0.081 R)
• M23: 12,714,473 km (0.091 R)
• M24: 13,212,185 km (0.109 R)
• M25: 13,571,668 km (0.077 R)
• M26: 13,643,924 km (0.097 R)
• M27: 14,080,301 km (0.118 R)
• M28: 15,416,360 km (0.057 R)
• M29: 15,491,907 km (0.096 R)
• M30: 15,870,689 km (0.119 R)
• M31: 15,946,834 km (0.038 R)
• M32: 17,968,948 km (0.064 R)
• M33: 18,446,913 km (0.105 R)
• M34: 19,660,003 km (0.101 R)
• M35: 20,898,523 km (0.114 R)
• M36: 21,065,624 km (0.034 R)
• M37: 21,569,470 km (0.025 R)
• M38: 21,738,216 km (0.077 R)
• M39: 22,162,177 km (0.116 R)
• M40: 22,332,569 km (0.08 R)
• M41: 22,503,409 km (0.084 R)
• M42: 22,846,288 km (0.067 R)
• M43: 22,932,306 km (0.116 R)
• M44: 23,537,131 km (0.108 R)
• M45: 23,972,460 km (0.083 R)
• M46: 24,674,523 km (0.072 R)
• M47: 24,939,461 km (0.084 R)
• M48: 25,294,307 km (0.06 R)
• M49: 28,469,073 km (0.12 R)
• M50: 29,212,126 km (0.073 R)
• M51: 30,812,374 km (0.057 R)
• M52: 31,192,951 km (0.116 R)
• M53: 32,924,995 km (0.117 R)
• M54: 35,780,220 km (0.077 R)
• M55: 37,186,740 km (0.111 R)
• M56: 38,509,035 km (0.083 R)
• M57: 38,713,835 km (0.108 R)
• M58: 41,828,612 km (0.058 R)
• M59: 41,933,779 km (0.047 R)
• M60: 44,484,872 km (0.094 R)
• M61: 45,130,536 km (0.099 R)
• M62: 45,346,406 km (0.071 R)
• M63: 48,073,874 km (0.12 R)
• M64: 48,736,443 km (0.078 R)
• M65: 49,401,854 km (0.03 R)
• M66: 51,641,783 km (0.111 R)
• M67: 52,774,090 km (0.111 R)
• M68: 53,229,316 km (0.119 R)
• M69: 54,717,665 km (0.056 R)
• M70: 56,103,839 km (0.064 R)
• M71: 56,335,865 km (0.113 R)
• M72: 57,267,561 km (0.105 R)
• M73: 57,852,489 km (0.06 R)
• M74: 60,330,577 km (0.115 R)
• M75: 61,164,286 km (0.075 R)
• M76: 61,642,401 km (0.095 R)
• M77: 62,121,862 km (0.118 R)
• M78: 62,843,223 km (0.1 R)
• M79: 65,023,762 km (0.089 R)
• M80: 71,209,783 km (0.115 R)
• M81: 71,712,731 km (0.046 R)
• M82: 72,722,218 km (0.082 R)
• M83: 73,736,192 km (0.103 R)
• M84: 75,138,223 km (0.112 R)
• M85: 75,394,036 km (0.11 R)
• M86: 76,420,427 km (0.104 R)
• M87: 77,968,615 km (0.108 R)
• M88: 78,357,121 km (0.079 R)
• M89: 82,938,705 km (0.117 R)
• M90: 83,467,833 km (0.055 R)
• M91: 84,130,851 km (0.115 R)
• M92: 86,665,936 km (0.118 R)
• M93: 88,955,382 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit