🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.48 AU - 0.66 AU

Year: 181 Days

Day: 20.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.73 AU

Year: 201 Days

Day: 22.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,756,278 km

• M1: 119,529 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.63 AU - 0.95 AU

Year: 296 Days

Day: 28.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.07 AU - 1.09 AU

Year: 473 Days

Day: 19.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.9 AU - 1.34 AU

Year: 500 Days

Day: 14.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,756,278 km

• M1: 113,994 km (0.087 R)
• M2: 226,790 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.11 AU - 1.57 AU

Year: 654 Days

Day: 18.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,756,278 km

• M1: 845,378 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.62 AU - 2.4 AU

Year: 1202 Days

Day: 26.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,756,278 km

• M1: 1,774,979 km (0.088 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.6 AU - 2.44 AU

Year: 1211 Days

Day: 19.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.5

Radius: 5.8

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.63 AU - 11.51 AU

Year: 14493 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,756,278 km

• M1: 96,341 km (0.081 R)
• M2: 230,979 km (0.081 R)
• M3: 329,863 km (0.055 R)
• M4: 537,356 km (0.067 R)
• M5: 877,691 km (0.062 R)
• M6: 997,519 km (0.091 R)
• M7: 1,122,582 km (0.112 R)
• M8: 1,342,491 km (0.096 R)
• M9: 1,481,019 km (0.079 R)
• M10: 1,975,889 km (0.094 R)
• M11: 2,241,275 km (0.081 R)
• M12: 2,835,029 km (0.109 R)
• M13: 3,073,339 km (0.09 R)
• M14: 3,633,433 km (0.086 R)
• M15: 4,359,731 km (0.113 R)
• M16: 5,828,034 km (0.112 R)
• M17: 6,673,411 km (0.089 R)
• M18: 6,752,100 km (0.099 R)
• M19: 7,030,202 km (0.087 R)
• M20: 7,190,721 km (0.044 R)
• M21: 7,969,827 km (0.085 R)
• M22: 8,348,309 km (0.069 R)
• M23: 8,991,879 km (0.112 R)
• M24: 9,874,656 km (0.057 R)
• M25: 9,964,415 km (0.105 R)
• M26: 10,280,814 km (0.054 R)
• M27: 10,646,581 km (0.081 R)
• M28: 10,970,012 km (0.115 R)
• M29: 11,911,880 km (0.073 R)
• M30: 12,103,365 km (0.111 R)
• M31: 12,151,386 km (0.093 R)
• M32: 12,344,068 km (0.08 R)
• M33: 12,489,328 km (0.111 R)
• M34: 13,174,486 km (0.064 R)
• M35: 14,632,317 km (0.105 R)
• M36: 14,734,792 km (0.118 R)
• M37: 14,837,416 km (0.031 R)
• M38: 15,458,397 km (0.078 R)
• M39: 15,824,463 km (0.1 R)
• M40: 16,087,755 km (0.034 R)
• M41: 17,047,425 km (0.1 R)
• M42: 17,479,913 km (0.112 R)
• M43: 17,970,743 km (0.065 R)
• M44: 18,080,548 km (0.094 R)
• M45: 18,910,368 km (0.082 R)
• M46: 19,583,109 km (0.105 R)
• M47: 19,639,508 km (0.045 R)
• M48: 20,149,636 km (0.074 R)
• M49: 20,721,699 km (0.089 R)
• M50: 21,009,675 km (0.052 R)
• M51: 22,705,965 km (0.109 R)
• M52: 22,943,377 km (0.085 R)
• M53: 23,002,917 km (0.113 R)
• M54: 24,385,201 km (0.067 R)
• M55: 24,506,674 km (0.12 R)
• M56: 24,933,328 km (0.093 R)
• M57: 25,917,831 km (0.111 R)
• M58: 26,290,330 km (0.064 R)
• M59: 27,103,394 km (0.053 R)
• M60: 28,434,217 km (0.085 R)
• M61: 28,626,151 km (0.026 R)
• M62: 28,754,207 km (0.106 R)
• M63: 28,818,384 km (0.056 R)
• M64: 29,268,674 km (0.068 R)
• M65: 30,502,707 km (0.119 R)
• M66: 31,687,372 km (0.107 R)
• M67: 32,152,173 km (0.045 R)
• M68: 33,155,675 km (0.102 R)
• M69: 33,492,420 km (0.086 R)
• M70: 33,559,889 km (0.111 R)
• M71: 34,033,665 km (0.117 R)
• M72: 34,509,536 km (0.106 R)
• M73: 34,645,969 km (0.093 R)
• M74: 38,607,620 km (0.112 R)
• M75: 38,890,958 km (0.025 R)
• M76: 39,246,104 km (0.12 R)
• M77: 39,388,371 km (0.085 R)
• M78: 39,459,730 km (0.117 R)
• M79: 39,530,938 km (0.03 R)
• M80: 40,102,851 km (0.107 R)
• M81: 40,533,543 km (0.102 R)
• M82: 41,037,987 km (0.084 R)
• M83: 42,783,046 km (0.113 R)
• M84: 43,517,273 km (0.086 R)
• M85: 45,745,084 km (0.054 R)
• M86: 45,969,780 km (0.117 R)
• M87: 47,402,180 km (0.066 R)
• M88: 47,705,564 km (0.085 R)
• M89: 48,619,607 km (0.1 R)
• M90: 49,078,723 km (0.074 R)
• M91: 49,539,335 km (0.109 R)
• M92: 50,774,714 km (0.095 R)
• M93: 51,162,921 km (0.089 R)
• M94: 51,552,025 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.6

Radius: 5.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.83 AU - 15.35 AU

Year: 23504 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,756,278 km

• M1: 76,744 km (0.111 R)
• M2: 289,322 km (0.102 R)
• M3: 353,799 km (0.116 R)
• M4: 387,907 km (0.106 R)
• M5: 435,330 km (0.068 R)
• M6: 523,293 km (0.099 R)
• M7: 776,563 km (0.072 R)
• M8: 916,287 km (0.027 R)
• M9: 981,063 km (0.073 R)
• M10: 1,030,729 km (0.029 R)
• M11: 1,871,170 km (0.056 R)
• M12: 1,912,310 km (0.093 R)
• M13: 2,123,093 km (0.104 R)
• M14: 2,543,912 km (0.041 R)
• M15: 2,917,906 km (0.044 R)
• M16: 3,185,088 km (0.113 R)
• M17: 3,234,605 km (0.066 R)
• M18: 3,284,272 km (0.105 R)
• M19: 3,460,049 km (0.106 R)
• M20: 3,536,494 km (0.117 R)
• M21: 3,900,016 km (0.101 R)
• M22: 4,113,044 km (0.103 R)
• M23: 4,193,976 km (0.057 R)
• M24: 4,690,492 km (0.038 R)
• M25: 4,888,559 km (0.113 R)
• M26: 4,945,706 km (0.114 R)
• M27: 5,469,597 km (0.11 R)
• M28: 5,919,438 km (0.118 R)
• M29: 5,980,324 km (0.08 R)
• M30: 6,600,707 km (0.079 R)
• M31: 6,727,267 km (0.078 R)
• M32: 7,437,408 km (0.061 R)
• M33: 7,602,115 km (0.047 R)
• M34: 8,069,758 km (0.089 R)
• M35: 8,205,144 km (0.115 R)
• M36: 8,273,061 km (0.092 R)
• M37: 8,341,128 km (0.084 R)
• M38: 8,719,162 km (0.082 R)
• M39: 9,563,343 km (0.107 R)
• M40: 9,958,880 km (0.089 R)
• M41: 10,877,560 km (0.097 R)
• M42: 12,208,682 km (0.108 R)
• M43: 13,190,493 km (0.114 R)
• M44: 13,510,034 km (0.072 R)
• M45: 13,831,969 km (0.073 R)
• M46: 14,319,807 km (0.106 R)
• M47: 15,062,112 km (0.071 R)
• M48: 15,312,389 km (0.118 R)
• M49: 16,198,906 km (0.1 R)
• M50: 16,498,102 km (0.052 R)
• M51: 18,286,844 km (0.12 R)
• M52: 18,732,346 km (0.11 R)
• M53: 19,770,705 km (0.111 R)
• M54: 20,273,803 km (0.053 R)
• M55: 21,199,365 km (0.058 R)
• M56: 21,479,711 km (0.092 R)
• M57: 22,565,792 km (0.064 R)
• M58: 23,187,520 km (0.043 R)
• M59: 23,669,674 km (0.052 R)
• M60: 23,960,493 km (0.119 R)
• M61: 24,496,651 km (0.088 R)
• M62: 24,987,632 km (0.098 R)
• M63: 25,086,217 km (0.061 R)
• M64: 26,580,400 km (0.086 R)
• M65: 27,388,977 km (0.043 R)
• M66: 29,082,125 km (0.062 R)
• M67: 30,439,726 km (0.108 R)
• M68: 31,020,465 km (0.055 R)
• M69: 31,338,660 km (0.034 R)
• M70: 31,657,901 km (0.111 R)
• M71: 32,514,648 km (0.108 R)
• M72: 33,923,112 km (0.085 R)
• M73: 34,415,289 km (0.041 R)
• M74: 35,240,920 km (0.069 R)
• M75: 36,351,684 km (0.074 R)
• M76: 36,407,484 km (0.106 R)
• M77: 36,631,133 km (0.103 R)
• M78: 37,023,678 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 17,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit