🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.48 AU - 0.8 AU

Year: 192 Days

Day: 36.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,326,577 km

• M1: 55,501 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.61 AU - 0.89 AU

Year: 243 Days

Day: 15.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.89 AU - 1.19 AU

Year: 397 Days

Day: 44.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 98.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.9 AU - 1.26 AU

Year: 421 Days

Day: 30.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,326,577 km

• M1: 481,556 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.08 AU - 1.26 AU

Year: 474 Days

Day: 17.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.98 AU - 1.46 AU

Year: 505 Days

Day: 29.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,326,577 km

• M1: 113,994 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.12 AU - 2.12 AU

Year: 1157 Days

Day: 17.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.6

Radius: 8.1

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.38 AU - 7.56 AU

Year: 6896 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,326,577 km

• M1: 350,508 km (0.11 R)
• M2: 651,499 km (0.063 R)
• M3: 706,551 km (0.082 R)
• M4: 1,006,794 km (0.115 R)
• M5: 1,188,256 km (0.092 R)
• M6: 1,291,778 km (0.095 R)
• M7: 1,526,646 km (0.108 R)
• M8: 1,658,741 km (0.084 R)
• M9: 1,735,934 km (0.046 R)
• M10: 1,934,450 km (0.111 R)
• M11: 2,036,476 km (0.071 R)
• M12: 2,618,412 km (0.111 R)
• M13: 2,686,030 km (0.116 R)
• M14: 2,962,935 km (0.092 R)
• M15: 3,644,354 km (0.065 R)
• M16: 3,873,538 km (0.094 R)
• M17: 3,924,999 km (0.106 R)
• M18: 4,372,596 km (0.098 R)
• M19: 4,426,302 km (0.115 R)
• M20: 4,561,688 km (0.119 R)
• M21: 4,643,518 km (0.105 R)
• M22: 5,344,534 km (0.088 R)
• M23: 5,546,790 km (0.056 R)
• M24: 5,604,983 km (0.07 R)
• M25: 5,663,476 km (0.047 R)
• M26: 5,751,589 km (0.066 R)
• M27: 5,840,151 km (0.117 R)
• M28: 6,228,956 km (0.076 R)
• M29: 7,158,109 km (0.064 R)
• M30: 7,253,402 km (0.11 R)
• M31: 7,703,692 km (0.09 R)
• M32: 7,965,189 km (0.108 R)
• M33: 8,063,924 km (0.077 R)
• M34: 8,163,107 km (0.087 R)
• M35: 8,362,671 km (0.076 R)
• M36: 9,524,148 km (0.079 R)
• M37: 9,981,469 km (0.076 R)
• M38: 10,338,110 km (0.083 R)
• M39: 10,518,077 km (0.047 R)
• M40: 10,954,005 km (0.083 R)
• M41: 11,768,864 km (0.119 R)
• M42: 11,843,813 km (0.072 R)
• M43: 12,032,157 km (0.103 R)
• M44: 12,988,386 km (0.086 R)
• M45: 13,143,669 km (0.115 R)
• M46: 13,416,835 km (0.084 R)
• M47: 13,652,601 km (0.058 R)
• M48: 14,247,701 km (0.071 R)
• M49: 15,917,513 km (0.095 R)
• M50: 16,042,128 km (0.103 R)
• M51: 16,923,259 km (0.043 R)
• M52: 17,050,567 km (0.074 R)
• M53: 17,348,416 km (0.104 R)
• M54: 18,426,718 km (0.045 R)
• M55: 19,304,857 km (0.104 R)
• M56: 19,526,561 km (0.092 R)
• M57: 19,615,422 km (0.099 R)
• M58: 20,061,972 km (0.095 R)
• M59: 20,466,784 km (0.045 R)
• M60: 20,557,141 km (0.113 R)
• M61: 21,010,722 km (0.112 R)
• M62: 21,605,224 km (0.063 R)
• M63: 22,066,284 km (0.101 R)
• M64: 22,298,161 km (0.111 R)
• M65: 23,516,486 km (0.105 R)
• M66: 24,038,283 km (0.118 R)
• M67: 24,468,228 km (0.053 R)
• M68: 24,611,991 km (0.089 R)
• M69: 25,190,337 km (0.046 R)
• M70: 25,432,536 km (0.071 R)
• M71: 26,163,920 km (0.113 R)
• M72: 27,647,332 km (0.066 R)
• M73: 28,097,771 km (0.119 R)
• M74: 29,208,835 km (0.11 R)
• M75: 29,310,561 km (0.101 R)
• M76: 30,231,336 km (0.042 R)
• M77: 30,282,648 km (0.079 R)
• M78: 30,488,794 km (0.09 R)
• M79: 32,101,160 km (0.096 R)
• M80: 32,153,519 km (0.064 R)
• M81: 32,469,021 km (0.112 R)
• M82: 32,838,378 km (0.116 R)
• M83: 33,794,458 km (0.109 R)
• M84: 34,008,084 km (0.095 R)
• M85: 34,168,752 km (0.055 R)
• M86: 34,705,808 km (0.107 R)
• M87: 34,921,379 km (0.12 R)
• M88: 36,169,773 km (0.099 R)
• M89: 36,443,088 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.7

Radius: 6

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.65 AU - 17.61 AU

Year: 19904 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,326,577 km

• M1: 245,490 km (0.112 R)
• M2: 616,343 km (0.077 R)
• M3: 893,398 km (0.032 R)
• M4: 1,335,311 km (0.105 R)
• M5: 2,455,200 km (0.106 R)
• M6: 2,719,540 km (0.082 R)
• M7: 3,677,415 km (0.083 R)
• M8: 3,903,457 km (0.08 R)
• M9: 4,133,838 km (0.086 R)
• M10: 4,608,063 km (0.11 R)
• M11: 4,648,305 km (0.062 R)
• M12: 5,099,343 km (0.086 R)
• M13: 5,224,706 km (0.1 R)
• M14: 5,564,293 km (0.086 R)
• M15: 5,998,725 km (0.118 R)
• M16: 6,489,107 km (0.068 R)
• M17: 6,534,285 km (0.109 R)
• M18: 7,413,472 km (0.112 R)
• M19: 7,460,745 km (0.093 R)
• M20: 8,575,997 km (0.034 R)
• M21: 9,127,714 km (0.057 R)
• M22: 9,433,343 km (0.097 R)
• M23: 10,212,299 km (0.105 R)
• M24: 10,582,853 km (0.105 R)
• M25: 12,500,697 km (0.108 R)
• M26: 12,613,494 km (0.098 R)
• M27: 13,470,241 km (0.056 R)
• M28: 14,345,538 km (0.114 R)
• M29: 14,879,603 km (0.078 R)
• M30: 15,299,374 km (0.094 R)
• M31: 15,420,100 km (0.062 R)
• M32: 15,905,994 km (0.119 R)
• M33: 16,089,401 km (0.109 R)
• M34: 16,396,824 km (0.089 R)
• M35: 16,830,508 km (0.094 R)
• M36: 18,537,869 km (0.058 R)
• M37: 18,989,505 km (0.052 R)
• M38: 19,054,430 km (0.072 R)
• M39: 19,772,201 km (0.05 R)
• M40: 21,910,104 km (0.117 R)
• M41: 22,250,738 km (0.087 R)
• M42: 25,038,345 km (0.118 R)
• M43: 25,465,896 km (0.1 R)
• M44: 26,039,753 km (0.065 R)
• M45: 26,545,245 km (0.052 R)
• M46: 27,933,812 km (0.084 R)
• M47: 28,081,316 km (0.063 R)
• M48: 28,674,022 km (0.044 R)
• M49: 28,822,872 km (0.067 R)
• M50: 30,249,437 km (0.115 R)
• M51: 31,545,254 km (0.064 R)
• M52: 33,483,594 km (0.106 R)
• M53: 34,664,968 km (0.091 R)
• M54: 35,460,230 km (0.093 R)
• M55: 36,100,659 km (0.093 R)
• M56: 36,261,327 km (0.104 R)
• M57: 37,068,408 km (0.088 R)
• M58: 37,149,490 km (0.039 R)
• M59: 37,393,035 km (0.069 R)
• M60: 37,474,267 km (0.11 R)
• M61: 37,555,498 km (0.037 R)
• M62: 37,881,472 km (0.108 R)
• M63: 39,525,104 km (0.073 R)
• M64: 39,607,981 km (0.074 R)
• M65: 40,272,345 km (0.106 R)
• M66: 40,773,049 km (0.11 R)
• M67: 42,118,383 km (0.11 R)
• M68: 42,202,906 km (0.089 R)
• M69: 42,457,072 km (0.111 R)
• M70: 45,892,438 km (0.053 R)
• M71: 46,240,851 km (0.092 R)
• M72: 47,996,083 km (0.1 R)
• M73: 48,970,713 km (0.095 R)
• M74: 49,505,077 km (0.083 R)
• M75: 50,400,121 km (0.087 R)
• M76: 50,849,513 km (0.049 R)
• M77: 51,661,979 km (0.12 R)
• M78: 52,478,634 km (0.05 R)
• M79: 52,660,694 km (0.071 R)
• M80: 52,842,905 km (0.098 R)
• M81: 54,216,662 km (0.073 R)
• M82: 54,677,124 km (0.055 R)
• M83: 55,324,135 km (0.12 R)
• M84: 55,694,838 km (0.111 R)
• M85: 58,219,303 km (0.076 R)
• M86: 58,502,043 km (0.069 R)
• M87: 58,596,439 km (0.105 R)
• M88: 59,258,409 km (0.114 R)
• M89: 60,208,356 km (0.034 R)
• M90: 60,685,274 km (0.094 R)
• M91: 62,123,358 km (0.107 R)
• M92: 62,219,699 km (0.093 R)
• M93: 64,545,048 km (0.051 R)
• M94: 65,326,548 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit