🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.65 AU - 0.97 AU

Year: 264 Days

Day: 27.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.83 AU - 0.89 AU

Year: 288 Days

Day: 18.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.82 AU - 0.92 AU

Year: 293 Days

Day: 40.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.8 AU - 4.58 AU

Year: 3102 Days

Day: 32.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,879,177 km

• M1: 1,933,852 km (0.115 R)
• M2: 2,423,336 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 9.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.3 AU - 13.4 AU

Year: 12925 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,879,177 km

• M1: 125,662 km (0.092 R)
• M2: 220,058 km (0.032 R)
• M3: 310,864 km (0.116 R)
• M4: 844,929 km (0.115 R)
• M5: 1,119,441 km (0.094 R)
• M6: 1,257,221 km (0.079 R)
• M7: 1,795,025 km (0.106 R)
• M8: 2,004,911 km (0.098 R)
• M9: 2,247,708 km (0.097 R)
• M10: 2,500,080 km (0.08 R)
• M11: 2,629,631 km (0.077 R)
• M12: 2,841,911 km (0.1 R)
• M13: 3,087,251 km (0.08 R)
• M14: 3,198,702 km (0.114 R)
• M15: 4,321,882 km (0.1 R)
• M16: 4,572,908 km (0.106 R)
• M17: 4,828,570 km (0.077 R)
• M18: 4,893,346 km (0.116 R)
• M19: 5,154,843 km (0.053 R)
• M20: 5,254,176 km (0.109 R)
• M21: 7,557,385 km (0.094 R)
• M22: 8,282,636 km (0.101 R)
• M23: 8,831,211 km (0.075 R)
• M24: 9,351,064 km (0.085 R)
• M25: 10,253,438 km (0.067 R)
• M26: 10,504,463 km (0.069 R)
• M27: 10,672,761 km (0.096 R)
• M28: 11,269,357 km (0.062 R)
• M29: 11,441,844 km (0.069 R)
• M30: 12,052,203 km (0.089 R)
• M31: 12,140,316 km (0.081 R)
• M32: 12,228,579 km (0.099 R)
• M33: 12,718,063 km (0.116 R)
• M34: 13,213,830 km (0.045 R)
• M35: 14,410,912 km (0.089 R)
• M36: 14,975,046 km (0.079 R)
• M37: 15,355,174 km (0.059 R)
• M38: 16,759,749 km (0.101 R)
• M39: 16,858,034 km (0.055 R)
• M40: 17,552,019 km (0.106 R)
• M41: 17,752,031 km (0.078 R)
• M42: 18,305,992 km (0.09 R)
• M43: 19,019,125 km (0.107 R)
• M44: 19,276,134 km (0.12 R)
• M45: 19,379,207 km (0.107 R)
• M46: 19,741,533 km (0.086 R)
• M47: 20,788,868 km (0.089 R)
• M48: 21,479,262 km (0.116 R)
• M49: 21,908,010 km (0.108 R)
• M50: 22,393,604 km (0.098 R)
• M51: 22,610,521 km (0.104 R)
• M52: 23,265,610 km (0.113 R)
• M53: 23,540,422 km (0.111 R)
• M54: 24,315,638 km (0.087 R)
• M55: 24,650,288 km (0.056 R)
• M56: 25,720,512 km (0.08 R)
• M57: 25,947,751 km (0.098 R)
• M58: 26,404,323 km (0.111 R)
• M59: 27,093,970 km (0.077 R)
• M60: 27,557,125 km (0.093 R)
• M61: 27,847,793 km (0.111 R)
• M62: 28,491,064 km (0.026 R)
• M63: 28,608,648 km (0.113 R)
• M64: 28,961,998 km (0.098 R)
• M65: 29,316,844 km (0.115 R)
• M66: 29,971,335 km (0.065 R)
• M67: 30,330,220 km (0.096 R)
• M68: 30,510,187 km (0.082 R)
• M69: 30,570,325 km (0.06 R)
• M70: 30,750,740 km (0.07 R)
• M71: 30,992,041 km (0.111 R)
• M72: 31,112,916 km (0.111 R)
• M73: 31,902,045 km (0.057 R)
• M74: 32,268,560 km (0.088 R)
• M75: 33,748,532 km (0.115 R)
• M76: 34,747,397 km (0.12 R)
• M77: 35,187,514 km (0.111 R)
• M78: 35,313,625 km (0.11 R)
• M79: 35,439,736 km (0.028 R)
• M80: 36,902,204 km (0.102 R)
• M81: 37,351,148 km (0.118 R)
• M82: 40,016,982 km (0.083 R)
• M83: 40,874,925 km (0.117 R)
• M84: 40,941,197 km (0.102 R)
• M85: 42,407,855 km (0.116 R)
• M86: 42,810,871 km (0.109 R)
• M87: 43,215,085 km (0.099 R)
• M88: 44,913,021 km (0.103 R)

Asteroid Belt

Center: 14.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.9

Radius: 3.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.79 AU - 18.37 AU

Year: 27803 Days

Day: 19.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,879,177 km

• M1: 51,162 km (0.098 R)
• M2: 112,946 km (0.106 R)
• M3: 138,378 km (0.106 R)
• M4: 206,894 km (0.034 R)
• M5: 251,324 km (0.109 R)
• M6: 299,196 km (0.071 R)
• M7: 520,750 km (0.105 R)
• M8: 801,845 km (0.098 R)
• M9: 837,598 km (0.108 R)
• M10: 1,063,790 km (0.111 R)
• M11: 1,371,812 km (0.104 R)
• M12: 1,414,897 km (0.105 R)
• M13: 1,752,240 km (0.09 R)
• M14: 1,822,551 km (0.097 R)
• M15: 1,846,337 km (0.116 R)
• M16: 1,869,973 km (0.096 R)
• M17: 2,113,369 km (0.115 R)
• M18: 2,238,882 km (0.104 R)
• M19: 3,097,424 km (0.093 R)
• M20: 3,239,841 km (0.085 R)
• M21: 3,442,845 km (0.096 R)
• M22: 3,590,498 km (0.1 R)
• M23: 4,014,608 km (0.088 R)
• M24: 4,201,307 km (0.117 R)
• M25: 4,550,767 km (0.087 R)
• M26: 4,745,244 km (0.1 R)
• M27: 5,108,917 km (0.055 R)
• M28: 5,176,086 km (0.095 R)
• M29: 5,862,890 km (0.069 R)
• M30: 6,324,549 km (0.032 R)
• M31: 6,360,453 km (0.058 R)
• M32: 6,650,972 km (0.034 R)
• M33: 6,760,926 km (0.09 R)
• M34: 7,020,030 km (0.111 R)
• M35: 7,624,255 km (0.097 R)
• M36: 8,721,107 km (0.086 R)
• M37: 9,908,166 km (0.086 R)
• M38: 10,117,902 km (0.053 R)
• M39: 10,755,788 km (0.065 R)
• M40: 11,714,860 km (0.08 R)
• M41: 12,159,764 km (0.055 R)
• M42: 12,204,493 km (0.066 R)
• M43: 12,384,161 km (0.071 R)
• M44: 12,474,368 km (0.111 R)
• M45: 14,418,093 km (0.106 R)
• M46: 14,465,516 km (0.118 R)
• M47: 14,894,562 km (0.104 R)
• M48: 15,038,476 km (0.118 R)
• M49: 16,851,452 km (0.11 R)
• M50: 17,202,110 km (0.094 R)
• M51: 18,268,593 km (0.084 R)
• M52: 20,304,919 km (0.119 R)
• M53: 21,756,318 km (0.114 R)
• M54: 22,467,057 km (0.115 R)
• M55: 22,797,668 km (0.117 R)
• M56: 25,270,372 km (0.078 R)
• M57: 27,004,510 km (0.026 R)
• M58: 29,255,509 km (0.039 R)
• M59: 29,797,353 km (0.025 R)
• M60: 30,585,883 km (0.078 R)
• M61: 31,504,264 km (0.101 R)
• M62: 31,565,899 km (0.106 R)
• M63: 32,929,932 km (0.082 R)
• M64: 33,430,786 km (0.116 R)
• M65: 33,619,279 km (0.109 R)
• M66: 35,139,493 km (0.097 R)
• M67: 36,681,996 km (0.092 R)
• M68: 37,006,175 km (0.108 R)
• M69: 37,136,175 km (0.105 R)
• M70: 37,201,101 km (0.092 R)
• M71: 37,984,246 km (0.117 R)
• M72: 38,115,293 km (0.096 R)
• M73: 38,575,307 km (0.045 R)
• M74: 39,566,842 km (0.119 R)
• M75: 40,032,540 km (0.079 R)
• M76: 40,834,983 km (0.102 R)
• M77: 41,845,367 km (0.106 R)
• M78: 43,137,144 km (0.082 R)
• M79: 43,410,759 km (0.062 R)
• M80: 43,547,791 km (0.108 R)
• M81: 44,166,228 km (0.045 R)
• M82: 44,235,043 km (0.104 R)
• M83: 45,064,563 km (0.096 R)
• M84: 45,342,067 km (0.076 R)
• M85: 45,411,630 km (0.113 R)
• M86: 45,690,032 km (0.094 R)
• M87: 46,318,343 km (0.106 R)
• M88: 46,598,390 km (0.073 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit