🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.38 AU

Year: 507 Days

Day: 46.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,458,385 km

• M1: 269,875 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.95 AU - 1.53 AU

Year: 590 Days

Day: 31.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.53 AU - 2.55 AU

Year: 1246 Days

Day: 14.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 11.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.66 AU - 10.46 AU

Year: 10706 Days

Day: 10.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,458,385 km

• M1: 294,109 km (0.114 R)
• M2: 489,783 km (0.115 R)
• M3: 606,320 km (0.094 R)
• M4: 801,396 km (0.106 R)
• M5: 889,359 km (0.102 R)
• M6: 999,463 km (0.098 R)
• M7: 1,422,975 km (0.093 R)
• M8: 1,531,882 km (0.072 R)
• M9: 2,194,152 km (0.081 R)
• M10: 2,450,862 km (0.105 R)
• M11: 2,717,445 km (0.106 R)
• M12: 3,078,275 km (0.088 R)
• M13: 3,308,058 km (0.098 R)
• M14: 3,815,045 km (0.074 R)
• M15: 4,539,996 km (0.055 R)
• M16: 5,035,614 km (0.059 R)
• M17: 5,688,309 km (0.078 R)
• M18: 6,959,891 km (0.104 R)
• M19: 7,377,269 km (0.105 R)
• M20: 7,531,056 km (0.03 R)
• M21: 7,802,726 km (0.04 R)
• M22: 8,196,617 km (0.109 R)
• M23: 8,436,123 km (0.104 R)
• M24: 8,677,873 km (0.091 R)
• M25: 8,922,017 km (0.049 R)
• M26: 9,044,837 km (0.11 R)
• M27: 9,333,860 km (0.099 R)
• M28: 10,048,339 km (0.053 R)
• M29: 10,955,202 km (0.054 R)
• M30: 11,798,335 km (0.04 R)
• M31: 12,250,420 km (0.086 R)
• M32: 13,358,641 km (0.097 R)
• M33: 13,499,413 km (0.077 R)
• M34: 13,972,292 km (0.113 R)
• M35: 14,067,436 km (0.117 R)
• M36: 14,258,622 km (0.06 R)
• M37: 14,498,726 km (0.12 R)
• M38: 14,788,647 km (0.117 R)
• M39: 15,129,281 km (0.042 R)
• M40: 15,669,928 km (0.098 R)
• M41: 15,818,329 km (0.064 R)
• M42: 16,769,921 km (0.1 R)
• M43: 16,871,199 km (0.079 R)
• M44: 17,380,580 km (0.106 R)
• M45: 18,885,983 km (0.097 R)
• M46: 19,044,258 km (0.069 R)
• M47: 20,649,592 km (0.07 R)
• M48: 21,303,784 km (0.085 R)
• M49: 22,242,361 km (0.098 R)
• M50: 22,409,462 km (0.11 R)
• M51: 23,025,506 km (0.093 R)
• M52: 23,533,540 km (0.115 R)
• M53: 26,305,888 km (0.103 R)
• M54: 26,896,201 km (0.104 R)
• M55: 27,610,531 km (0.039 R)
• M56: 27,730,209 km (0.111 R)
• M57: 28,150,430 km (0.084 R)
• M58: 29,362,621 km (0.089 R)
• M59: 29,729,585 km (0.074 R)
• M60: 30,406,216 km (0.114 R)
• M61: 31,274,931 km (0.06 R)
• M62: 31,524,610 km (0.066 R)
• M63: 31,963,081 km (0.046 R)
• M64: 32,214,555 km (0.07 R)
• M65: 33,801,340 km (0.095 R)
• M66: 35,999,980 km (0.056 R)
• M67: 36,524,021 km (0.091 R)
• M68: 36,984,483 km (0.051 R)
• M69: 37,248,673 km (0.106 R)
• M70: 38,712,189 km (0.115 R)
• M71: 39,653,160 km (0.027 R)
• M72: 39,991,101 km (0.056 R)
• M73: 41,284,076 km (0.075 R)
• M74: 41,695,171 km (0.057 R)
• M75: 42,521,549 km (0.057 R)
• M76: 43,214,337 km (0.118 R)
• M77: 43,841,002 km (0.109 R)
• M78: 44,470,660 km (0.104 R)
• M79: 44,610,983 km (0.032 R)
• M80: 45,668,191 km (0.08 R)
• M81: 46,591,060 km (0.091 R)
• M82: 47,735,484 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.5

Radius: 3.9

Gravity: 43.49 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.03 AU - 11.19 AU

Year: 14774 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,458,385 km

• M1: 92,451 km (0.067 R)
• M2: 129,253 km (0.089 R)
• M3: 161,267 km (0.062 R)
• M4: 521,498 km (0.081 R)
• M5: 654,341 km (0.119 R)
• M6: 1,042,847 km (0.119 R)
• M7: 1,438,084 km (0.058 R)
• M8: 2,197,892 km (0.049 R)
• M9: 3,128,540 km (0.088 R)
• M10: 3,334,537 km (0.078 R)
• M11: 3,832,249 km (0.108 R)
• M12: 4,239,454 km (0.111 R)
• M13: 4,974,578 km (0.111 R)
• M14: 5,458,976 km (0.091 R)
• M15: 5,958,184 km (0.118 R)
• M16: 7,133,874 km (0.101 R)
• M17: 7,541,229 km (0.055 R)
• M18: 8,142,911 km (0.113 R)
• M19: 8,378,528 km (0.036 R)
• M20: 9,638,890 km (0.058 R)
• M21: 10,139,145 km (0.12 R)
• M22: 10,647,928 km (0.114 R)
• M23: 10,699,240 km (0.069 R)
• M24: 11,008,907 km (0.08 R)
• M25: 11,112,878 km (0.112 R)
• M26: 11,321,567 km (0.114 R)
• M27: 11,795,942 km (0.07 R)
• M28: 11,902,306 km (0.081 R)
• M29: 12,492,769 km (0.088 R)
• M30: 12,709,685 km (0.086 R)
• M31: 12,873,346 km (0.106 R)
• M32: 13,479,217 km (0.074 R)
• M33: 15,005,115 km (0.114 R)
• M34: 15,817,731 km (0.115 R)
• M35: 16,406,847 km (0.09 R)
• M36: 17,003,144 km (0.104 R)
• M37: 18,278,167 km (0.117 R)
• M38: 19,395,364 km (0.085 R)
• M39: 21,176,626 km (0.117 R)
• M40: 21,370,505 km (0.086 R)
• M41: 21,565,131 km (0.093 R)
• M42: 21,955,881 km (0.102 R)
• M43: 22,546,493 km (0.094 R)
• M44: 22,744,561 km (0.102 R)
• M45: 22,943,077 km (0.115 R)
• M46: 23,208,763 km (0.032 R)
• M47: 23,743,276 km (0.104 R)
• M48: 24,620,369 km (0.103 R)
• M49: 25,852,307 km (0.058 R)
• M50: 26,198,028 km (0.105 R)
• M51: 26,754,382 km (0.085 R)
• M52: 27,596,170 km (0.114 R)
• M53: 27,666,630 km (0.086 R)
• M54: 27,737,240 km (0.033 R)
• M55: 28,233,157 km (0.081 R)
• M56: 28,589,200 km (0.109 R)
• M57: 29,810,816 km (0.113 R)
• M58: 31,343,147 km (0.112 R)
• M59: 33,651,443 km (0.113 R)
• M60: 34,483,656 km (0.036 R)
• M61: 35,782,913 km (0.086 R)
• M62: 36,245,320 km (0.084 R)
• M63: 36,554,838 km (0.046 R)
• M64: 36,942,745 km (0.11 R)
• M65: 38,036,156 km (0.085 R)
• M66: 39,616,658 km (0.099 R)
• M67: 40,735,799 km (0.084 R)
• M68: 41,299,185 km (0.1 R)
• M69: 43,578,458 km (0.097 R)
• M70: 44,154,709 km (0.036 R)
• M71: 44,319,865 km (0.06 R)
• M72: 44,402,443 km (0.106 R)
• M73: 44,899,258 km (0.099 R)
• M74: 44,982,285 km (0.118 R)
• M75: 45,148,338 km (0.115 R)
• M76: 47,073,214 km (0.108 R)
• M77: 47,157,587 km (0.118 R)
• M78: 48,343,001 km (0.119 R)
• M79: 48,939,447 km (0.115 R)
• M80: 49,452,568 km (0.056 R)
• M81: 49,624,007 km (0.09 R)
• M82: 49,967,484 km (0.114 R)
• M83: 50,743,149 km (0.11 R)
• M84: 50,916,084 km (0.093 R)
• M85: 51,002,552 km (0.06 R)
• M86: 51,522,853 km (0.095 R)
• M87: 52,132,016 km (0.12 R)
• M88: 52,219,231 km (0.091 R)
• M89: 53,006,415 km (0.119 R)
• M90: 56,015,277 km (0.078 R)
• M91: 57,360,162 km (0.038 R)
• M92: 57,991,465 km (0.077 R)
• M93: 59,169,997 km (0.101 R)
• M94: 59,260,953 km (0.081 R)
• M95: 59,716,478 km (0.06 R)
• M96: 60,722,973 km (0.032 R)
• M97: 61,182,238 km (0.088 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: 498 - 13,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit