🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.56 AU - 0.7 AU

Year: 177 Days

Day: 44.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,045,395 km

• M1: 224,397 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.69 AU - 1.09 AU

Year: 296 Days

Day: 17.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,045,395 km

• M1: 258,954 km (0.112 R)
• M2: 637,437 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.93 AU - 1.09 AU

Year: 358 Days

Day: 34.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.89 AU - 1.45 AU

Year: 447 Days

Day: 24.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,045,395 km

• M1: 284,236 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.16 AU - 1.62 AU

Year: 579 Days

Day: 33.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,045,395 km

• M1: 127,457 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.2 AU - 1.88 AU

Year: 675 Days

Day: 16.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.33 AU - 2.35 AU

Year: 1264 Days

Day: 39.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.77 AU - 2.95 AU

Year: 1280 Days

Day: 16.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 10.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.6 AU - 8.78 AU

Year: 8276 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 94,045,395 km

• M1: 145,110 km (0.092 R)
• M2: 210,933 km (0.108 R)
• M3: 297,251 km (0.08 R)
• M4: 370,255 km (0.076 R)
• M5: 434,582 km (0.093 R)
• M6: 626,067 km (0.057 R)
• M7: 1,079,199 km (0.082 R)
• M8: 1,203,814 km (0.056 R)
• M9: 1,346,530 km (0.113 R)
• M10: 1,413,251 km (0.103 R)
• M11: 1,620,743 km (0.11 R)
• M12: 1,973,495 km (0.088 R)
• M13: 2,143,289 km (0.086 R)
• M14: 2,366,489 km (0.068 R)
• M15: 2,497,536 km (0.055 R)
• M16: 2,870,334 km (0.072 R)
• M17: 3,134,674 km (0.113 R)
• M18: 3,279,036 km (0.071 R)
• M19: 4,350,007 km (0.077 R)
• M20: 4,450,537 km (0.115 R)
• M21: 4,572,309 km (0.05 R)
• M22: 5,133,900 km (0.057 R)
• M23: 5,477,227 km (0.074 R)
• M24: 5,585,984 km (0.075 R)
• M25: 6,005,906 km (0.08 R)
• M26: 6,299,267 km (0.083 R)
• M27: 6,390,522 km (0.11 R)
• M28: 6,482,076 km (0.083 R)
• M29: 6,853,078 km (0.092 R)
• M30: 7,278,684 km (0.12 R)
• M31: 7,518,939 km (0.092 R)
• M32: 7,737,351 km (0.11 R)
• M33: 8,081,427 km (0.108 R)
• M34: 8,505,836 km (0.102 R)
• M35: 8,963,156 km (0.099 R)
• M36: 9,428,555 km (0.093 R)
• M37: 9,559,304 km (0.118 R)
• M38: 9,795,968 km (0.079 R)
• M39: 10,087,983 km (0.102 R)
• M40: 10,409,917 km (0.099 R)
• M41: 10,680,690 km (0.032 R)
• M42: 10,789,746 km (0.068 R)
• M43: 10,926,479 km (0.113 R)
• M44: 11,036,284 km (0.101 R)
• M45: 11,395,618 km (0.102 R)
• M46: 11,562,868 km (0.055 R)
• M47: 12,097,681 km (0.102 R)
• M48: 12,756,061 km (0.103 R)
• M49: 12,871,700 km (0.1 R)
• M50: 14,407,023 km (0.038 R)
• M51: 14,618,106 km (0.088 R)
• M52: 15,534,392 km (0.08 R)
• M53: 15,906,143 km (0.061 R)
• M54: 15,999,492 km (0.112 R)
• M55: 16,437,814 km (0.077 R)
• M56: 16,784,881 km (0.113 R)
• M57: 16,880,025 km (0.058 R)
• M58: 17,615,000 km (0.041 R)
• M59: 18,197,534 km (0.062 R)
• M60: 18,491,045 km (0.12 R)
• M61: 18,556,569 km (0.055 R)
• M62: 19,049,942 km (0.066 R)
• M63: 19,447,873 km (0.064 R)
• M64: 19,848,496 km (0.074 R)
• M65: 20,117,174 km (0.062 R)
• M66: 20,319,430 km (0.062 R)
• M67: 21,927,009 km (0.085 R)
• M68: 22,030,979 km (0.095 R)
• M69: 22,309,082 km (0.103 R)
• M70: 22,939,188 km (0.104 R)
• M71: 23,115,115 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.8

Radius: 3.2

Gravity: 53.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.19 AU - 22.97 AU

Year: 30593 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,045,395 km

• M1: 55,202 km (0.07 R)
• M2: 456,872 km (0.039 R)
• M3: 791,822 km (0.082 R)
• M4: 1,028,336 km (0.11 R)
• M5: 1,059,452 km (0.062 R)
• M6: 1,352,963 km (0.118 R)
• M7: 1,670,111 km (0.081 R)
• M8: 2,835,927 km (0.075 R)
• M9: 2,879,759 km (0.081 R)
• M10: 2,968,022 km (0.112 R)
• M11: 3,422,799 km (0.087 R)
• M12: 3,753,859 km (0.12 R)
• M13: 3,850,200 km (0.037 R)
• M14: 4,548,074 km (0.088 R)
• M15: 4,599,387 km (0.118 R)
• M16: 4,754,520 km (0.079 R)
• M17: 4,858,939 km (0.054 R)
• M18: 5,446,559 km (0.115 R)
• M19: 6,687,174 km (0.098 R)
• M20: 7,763,830 km (0.085 R)
• M21: 8,072,451 km (0.107 R)
• M22: 8,701,360 km (0.11 R)
• M23: 9,411,352 km (0.061 R)
• M24: 9,608,222 km (0.116 R)
• M25: 10,139,744 km (0.093 R)
• M26: 11,790,556 km (0.09 R)
• M27: 12,502,492 km (0.066 R)
• M28: 12,646,555 km (0.032 R)
• M29: 13,670,403 km (0.07 R)
• M30: 13,967,804 km (0.079 R)
• M31: 14,644,734 km (0.109 R)
• M32: 15,563,863 km (0.102 R)
• M33: 16,265,178 km (0.044 R)
• M34: 16,422,555 km (0.082 R)
• M35: 16,817,942 km (0.118 R)
• M36: 17,537,508 km (0.075 R)
• M37: 17,698,774 km (0.082 R)
• M38: 19,338,218 km (0.09 R)
• M39: 20,007,518 km (0.118 R)
• M40: 21,196,971 km (0.078 R)
• M41: 21,713,682 km (0.067 R)
• M42: 23,199,937 km (0.058 R)
• M43: 25,262,592 km (0.112 R)
• M44: 25,444,803 km (0.099 R)
• M45: 26,546,591 km (0.068 R)
• M46: 27,945,481 km (0.089 R)
• M47: 28,133,824 km (0.076 R)
• M48: 31,497,233 km (0.119 R)
• M49: 32,481,288 km (0.097 R)
• M50: 32,877,722 km (0.088 R)
• M51: 33,775,609 km (0.119 R)
• M52: 34,479,467 km (0.096 R)
• M53: 35,188,112 km (0.109 R)
• M54: 36,106,344 km (0.065 R)
• M55: 36,414,216 km (0.104 R)
• M56: 37,342,920 km (0.068 R)
• M57: 40,814,039 km (0.036 R)
• M58: 41,778,497 km (0.109 R)
• M59: 42,425,507 km (0.115 R)
• M60: 42,750,284 km (0.118 R)
• M61: 43,948,264 km (0.086 R)
• M62: 45,267,717 km (0.115 R)
• M63: 48,396,407 km (0.088 R)
• M64: 49,644,502 km (0.103 R)
• M65: 51,478,871 km (0.037 R)
• M66: 52,520,372 km (0.106 R)
• M67: 52,869,084 km (0.107 R)
• M68: 53,568,754 km (0.091 R)
• M69: 54,624,017 km (0.106 R)
• M70: 56,755,188 km (0.036 R)
• M71: 57,232,405 km (0.098 R)
• M72: 59,396,638 km (0.061 R)
• M73: 64,176,439 km (0.077 R)
• M74: 64,922,634 km (0.039 R)
• M75: 68,189,552 km (0.104 R)
• M76: 69,715,151 km (0.043 R)
• M77: 70,866,905 km (0.085 R)
• M78: 74,881,513 km (0.077 R)
• M79: 75,012,262 km (0.07 R)
• M80: 75,404,807 km (0.079 R)
• M81: 76,982,167 km (0.093 R)
• M82: 77,114,112 km (0.098 R)
• M83: 79,368,552 km (0.088 R)
• M84: 81,107,178 km (0.108 R)
• M85: 81,241,368 km (0.082 R)
• M86: 82,452,961 km (0.12 R)
• M87: 82,588,048 km (0.099 R)
• M88: 83,399,467 km (0.063 R)
• M89: 84,485,697 km (0.093 R)
• M90: 85,030,383 km (0.069 R)
• M91: 87,909,842 km (0.112 R)
• M92: 91,099,867 km (0.102 R)
• M93: 91,938,214 km (0.098 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit