🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 217 Days

Day: 16 Hours

Environment

Temp: 160 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.92 AU - 1.14 AU

Year: 380 Days

Day: 28.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.9 AU - 1.26 AU

Year: 408 Days

Day: 37.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,272,032 km

• M1: 540,198 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.85 AU - 1.33 AU

Year: 414 Days

Day: 43.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,272,032 km

• M1: 354,996 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.23 AU - 1.85 AU

Year: 695 Days

Day: 26.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.61 AU - 2.19 AU

Year: 952 Days

Day: 47.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.02 AU - 2.9 AU

Year: 1402 Days

Day: 39.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 8.9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.94 AU - 11.12 AU

Year: 10692 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,272,032 km

• M1: 172,337 km (0.055 R)
• M2: 334,950 km (0.113 R)
• M3: 431,440 km (0.105 R)
• M4: 491,429 km (0.119 R)
• M5: 655,837 km (0.093 R)
• M6: 781,948 km (0.111 R)
• M7: 896,839 km (0.098 R)
• M8: 1,144,125 km (0.1 R)
• M9: 1,555,070 km (0.117 R)
• M10: 1,627,924 km (0.118 R)
• M11: 1,827,787 km (0.062 R)
• M12: 2,115,763 km (0.115 R)
• M13: 2,676,156 km (0.081 R)
• M14: 2,823,361 km (0.095 R)
• M15: 3,095,030 km (0.09 R)
• M16: 3,343,662 km (0.106 R)
• M17: 3,470,371 km (0.093 R)
• M18: 3,860,373 km (0.101 R)
• M19: 3,926,645 km (0.092 R)
• M20: 4,230,029 km (0.07 R)
• M21: 4,401,917 km (0.029 R)
• M22: 4,541,193 km (0.097 R)
• M23: 4,931,344 km (0.108 R)
• M24: 5,112,358 km (0.114 R)
• M25: 5,222,013 km (0.101 R)
• M26: 5,706,261 km (0.093 R)
• M27: 5,896,400 km (0.083 R)
• M28: 5,972,994 km (0.118 R)
• M29: 6,558,371 km (0.073 R)
• M30: 7,699,503 km (0.113 R)
• M31: 8,335,743 km (0.106 R)
• M32: 8,769,427 km (0.081 R)
• M33: 9,658,487 km (0.115 R)
• M34: 10,763,118 km (0.049 R)
• M35: 11,045,559 km (0.118 R)
• M36: 11,187,527 km (0.118 R)
• M37: 12,691,435 km (0.047 R)
• M38: 12,790,618 km (0.119 R)
• M39: 13,039,698 km (0.12 R)
• M40: 13,189,895 km (0.058 R)
• M41: 14,154,801 km (0.084 R)
• M42: 14,567,841 km (0.062 R)
• M43: 14,775,782 km (0.118 R)
• M44: 15,884,003 km (0.116 R)
• M45: 16,691,831 km (0.1 R)
• M46: 16,909,496 km (0.07 R)
• M47: 18,012,032 km (0.114 R)
• M48: 18,291,332 km (0.117 R)
• M49: 18,347,431 km (0.051 R)
• M50: 18,403,530 km (0.075 R)
• M51: 19,766,516 km (0.119 R)
• M52: 19,824,111 km (0.081 R)
• M53: 20,344,114 km (0.096 R)
• M54: 20,810,111 km (0.07 R)
• M55: 20,927,246 km (0.06 R)
• M56: 21,456,673 km (0.093 R)
• M57: 24,354,085 km (0.052 R)
• M58: 24,848,954 km (0.06 R)
• M59: 25,472,029 km (0.083 R)
• M60: 26,797,317 km (0.105 R)
• M61: 27,179,988 km (0.115 R)
• M62: 28,015,492 km (0.096 R)
• M63: 28,080,119 km (0.081 R)
• M64: 30,240,312 km (0.118 R)
• M65: 31,575,323 km (0.049 R)
• M66: 31,844,600 km (0.09 R)
• M67: 33,545,079 km (0.077 R)
• M68: 33,613,594 km (0.071 R)
• M69: 34,926,465 km (0.083 R)
• M70: 35,484,316 km (0.084 R)
• M71: 36,467,473 km (0.076 R)
• M72: 36,679,304 km (0.103 R)
• M73: 37,602,173 km (0.091 R)
• M74: 37,673,381 km (0.104 R)
• M75: 38,604,479 km (0.07 R)
• M76: 39,181,178 km (0.112 R)
• M77: 40,928,182 km (0.113 R)
• M78: 42,477,717 km (0.096 R)
• M79: 43,971,153 km (0.088 R)
• M80: 44,497,887 km (0.102 R)
• M81: 45,102,561 km (0.113 R)
• M82: 46,243,395 km (0.064 R)
• M83: 46,319,839 km (0.07 R)
• M84: 46,396,284 km (0.084 R)
• M85: 46,702,510 km (0.086 R)
• M86: 47,009,336 km (0.085 R)
• M87: 50,822,286 km (0.082 R)
• M88: 52,486,712 km (0.117 R)
• M89: 53,525,969 km (0.087 R)
• M90: 53,606,153 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 12.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.89 AU - 13.87 AU

Year: 13952 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,272,032 km

• M1: 157,227 km (0.087 R)
• M2: 359,035 km (0.118 R)
• M3: 842,386 km (0.093 R)
• M4: 959,970 km (0.118 R)
• M5: 1,302,399 km (0.086 R)
• M6: 1,536,071 km (0.105 R)
• M7: 1,633,459 km (0.111 R)
• M8: 1,809,237 km (0.105 R)
• M9: 1,912,459 km (0.086 R)
• M10: 2,044,554 km (0.037 R)
• M11: 2,152,564 km (0.103 R)
• M12: 2,870,634 km (0.09 R)
• M13: 3,335,584 km (0.065 R)
• M14: 3,528,266 km (0.078 R)
• M15: 3,724,688 km (0.103 R)
• M16: 4,335,795 km (0.08 R)
• M17: 4,511,273 km (0.116 R)
• M18: 4,869,111 km (0.113 R)
• M19: 4,978,318 km (0.05 R)
• M20: 5,385,823 km (0.099 R)
• M21: 5,997,678 km (0.111 R)
• M22: 6,272,489 km (0.114 R)
• M23: 6,511,247 km (0.12 R)
• M24: 7,204,334 km (0.118 R)
• M25: 7,370,837 km (0.059 R)
• M26: 7,580,722 km (0.116 R)
• M27: 8,006,628 km (0.089 R)
• M28: 8,352,947 km (0.061 R)
• M29: 8,704,203 km (0.107 R)
• M30: 8,926,355 km (0.042 R)
• M31: 10,485,464 km (0.095 R)
• M32: 11,393,224 km (0.12 R)
• M33: 11,636,171 km (0.073 R)
• M34: 12,675,876 km (0.109 R)
• M35: 13,487,744 km (0.034 R)
• M36: 14,003,857 km (0.115 R)
• M37: 17,178,174 km (0.104 R)
• M38: 18,019,363 km (0.103 R)
• M39: 18,587,685 km (0.099 R)
• M40: 19,104,097 km (0.068 R)
• M41: 20,504,483 km (0.101 R)
• M42: 20,622,814 km (0.077 R)
• M43: 21,097,788 km (0.09 R)
• M44: 21,576,501 km (0.109 R)
• M45: 21,998,217 km (0.059 R)
• M46: 22,727,657 km (0.093 R)
• M47: 23,156,853 km (0.12 R)
• M48: 23,774,542 km (0.118 R)
• M49: 24,210,171 km (0.094 R)
• M50: 24,522,981 km (0.082 R)
• M51: 25,152,638 km (0.101 R)
• M52: 26,492,137 km (0.115 R)
• M53: 26,943,923 km (0.066 R)
• M54: 27,138,251 km (0.11 R)
• M55: 28,379,913 km (0.099 R)
• M56: 28,908,293 km (0.098 R)
• M57: 29,706,996 km (0.056 R)
• M58: 30,108,965 km (0.107 R)
• M59: 31,189,959 km (0.111 R)
• M60: 32,559,079 km (0.081 R)
• M61: 32,835,237 km (0.096 R)
• M62: 33,668,347 km (0.11 R)
• M63: 34,368,016 km (0.114 R)
• M64: 35,568,390 km (0.094 R)
• M65: 35,781,567 km (0.034 R)
• M66: 35,923,984 km (0.042 R)
• M67: 36,138,058 km (0.113 R)
• M68: 37,792,461 km (0.076 R)
• M69: 38,010,126 km (0.106 R)
• M70: 39,031,281 km (0.097 R)
• M71: 39,471,548 km (0.061 R)
• M72: 39,618,752 km (0.069 R)
• M73: 40,357,317 km (0.118 R)
• M74: 41,100,369 km (0.076 R)
• M75: 43,888,874 km (0.072 R)
• M76: 45,036,738 km (0.114 R)
• M77: 46,815,906 km (0.063 R)
• M78: 47,049,727 km (0.116 R)
• M79: 47,753,286 km (0.083 R)
• M80: 48,145,681 km (0.102 R)
• M81: 49,487,873 km (0.119 R)
• M82: 50,282,986 km (0.101 R)
• M83: 50,682,263 km (0.082 R)
• M84: 51,242,955 km (0.03 R)
• M85: 51,805,593 km (0.083 R)
• M86: 51,886,226 km (0.12 R)
• M87: 53,587,453 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.1

Radius: 4.4

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.04 AU - 16 AU

Year: 20108 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,272,032 km

• M1: 119,529 km (0.099 R)
• M2: 702,212 km (0.105 R)
• M3: 819,796 km (0.093 R)
• M4: 964,906 km (0.117 R)
• M5: 1,118,244 km (0.067 R)
• M6: 1,186,311 km (0.096 R)
• M7: 1,374,804 km (0.066 R)
• M8: 2,450,264 km (0.108 R)
• M9: 2,689,770 km (0.083 R)
• M10: 4,099,879 km (0.059 R)
• M11: 4,383,666 km (0.044 R)
• M12: 4,419,719 km (0.065 R)
• M13: 5,007,789 km (0.117 R)
• M14: 5,581,048 km (0.119 R)
• M15: 5,698,183 km (0.06 R)
• M16: 6,054,675 km (0.085 R)
• M17: 6,955,703 km (0.067 R)
• M18: 7,723,738 km (0.093 R)
• M19: 8,073,647 km (0.051 R)
• M20: 8,339,483 km (0.093 R)
• M21: 9,384,723 km (0.09 R)
• M22: 11,150,726 km (0.12 R)
• M23: 11,199,944 km (0.089 R)
• M24: 13,327,525 km (0.088 R)
• M25: 14,759,326 km (0.103 R)
• M26: 14,975,644 km (0.093 R)
• M27: 15,630,584 km (0.085 R)
• M28: 16,462,498 km (0.119 R)
• M29: 17,024,986 km (0.088 R)
• M30: 18,633,312 km (0.072 R)
• M31: 19,278,229 km (0.059 R)
• M32: 20,952,827 km (0.089 R)
• M33: 21,745,995 km (0.052 R)
• M34: 22,611,120 km (0.058 R)
• M35: 22,673,203 km (0.072 R)
• M36: 22,860,350 km (0.092 R)
• M37: 23,298,672 km (0.079 R)
• M38: 24,758,448 km (0.1 R)
• M39: 25,466,943 km (0.115 R)
• M40: 28,770,513 km (0.101 R)
• M41: 29,311,459 km (0.071 R)
• M42: 31,161,835 km (0.115 R)
• M43: 32,838,079 km (0.103 R)
• M44: 32,908,540 km (0.114 R)
• M45: 33,049,610 km (0.068 R)
• M46: 33,545,079 km (0.08 R)
• M47: 35,334,568 km (0.058 R)
• M48: 37,448,835 km (0.092 R)
• M49: 37,891,345 km (0.104 R)
• M50: 38,113,199 km (0.082 R)
• M51: 39,753,689 km (0.09 R)
• M52: 43,489,597 km (0.036 R)
• M53: 44,109,979 km (0.109 R)
• M54: 46,541,992 km (0.118 R)
• M55: 47,734,287 km (0.068 R)
• M56: 49,581,821 km (0.102 R)
• M57: 49,824,618 km (0.112 R)
• M58: 49,905,550 km (0.084 R)
• M59: 51,207,351 km (0.11 R)
• M60: 52,850,385 km (0.091 R)
• M61: 53,512,355 km (0.109 R)
• M62: 53,927,489 km (0.105 R)
• M63: 54,677,423 km (0.086 R)
• M64: 55,682,721 km (0.074 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit