🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.68 AU

Year: 181 Days

Day: 36.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.81 AU - 1.23 AU

Year: 382 Days

Day: 19 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.11 AU - 1.37 AU

Year: 512 Days

Day: 35.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.04 AU - 1.68 AU

Year: 588 Days

Day: 33.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,685,668 km

• M1: 1,079,947 km (0.1 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.9

Radius: 6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.92 AU - 14.7 AU

Year: 16017 Days

Day: 24.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,685,668 km

• M1: 243,695 km (0.053 R)
• M2: 483,052 km (0.116 R)
• M3: 567,425 km (0.036 R)
• M4: 735,124 km (0.092 R)
• M5: 1,079,349 km (0.106 R)
• M6: 1,134,999 km (0.094 R)
• M7: 1,268,590 km (0.079 R)
• M8: 1,488,948 km (0.093 R)
• M9: 1,614,311 km (0.081 R)
• M10: 1,656,946 km (0.065 R)
• M11: 1,765,105 km (0.058 R)
• M12: 2,196,994 km (0.062 R)
• M13: 2,461,483 km (0.093 R)
• M14: 2,560,368 km (0.105 R)
• M15: 2,813,038 km (0.083 R)
• M16: 2,942,291 km (0.114 R)
• M17: 3,073,638 km (0.063 R)
• M18: 3,451,672 km (0.093 R)
• M19: 3,506,873 km (0.075 R)
• M20: 5,168,307 km (0.07 R)
• M21: 5,584,189 km (0.098 R)
• M22: 5,779,863 km (0.1 R)
• M23: 6,110,774 km (0.111 R)
• M24: 6,278,623 km (0.094 R)
• M25: 6,414,009 km (0.093 R)
• M26: 7,352,735 km (0.09 R)
• M27: 7,711,172 km (0.117 R)
• M28: 8,112,094 km (0.096 R)
• M29: 8,858,288 km (0.08 R)
• M30: 9,316,507 km (0.117 R)
• M31: 9,432,295 km (0.057 R)
• M32: 10,455,545 km (0.091 R)
• M33: 10,535,580 km (0.102 R)
• M34: 10,575,821 km (0.03 R)
• M35: 10,777,330 km (0.098 R)
• M36: 11,266,216 km (0.118 R)
• M37: 11,307,355 km (0.077 R)
• M38: 11,389,634 km (0.117 R)
• M39: 11,513,501 km (0.047 R)
• M40: 11,637,667 km (0.106 R)
• M41: 13,120,032 km (0.111 R)
• M42: 13,380,034 km (0.112 R)
• M43: 13,467,100 km (0.116 R)
• M44: 14,081,797 km (0.059 R)
• M45: 14,392,512 km (0.12 R)
• M46: 14,705,620 km (0.114 R)
• M47: 15,520,779 km (0.091 R)
• M48: 15,658,110 km (0.059 R)
• M49: 15,795,740 km (0.114 R)
• M50: 15,980,045 km (0.099 R)
• M51: 16,164,948 km (0.081 R)
• M52: 16,583,672 km (0.037 R)
• M53: 17,005,987 km (0.046 R)
• M54: 17,100,383 km (0.096 R)
• M55: 17,431,892 km (0.045 R)
• M56: 19,761,580 km (0.107 R)
• M57: 21,013,115 km (0.086 R)
• M58: 21,114,393 km (0.09 R)
• M59: 22,756,080 km (0.113 R)
• M60: 23,068,440 km (0.115 R)
• M61: 23,487,165 km (0.036 R)
• M62: 23,908,432 km (0.11 R)
• M63: 24,332,094 km (0.11 R)
• M64: 24,811,704 km (0.078 R)
• M65: 25,780,351 km (0.114 R)
• M66: 26,761,264 km (0.087 R)
• M67: 27,754,295 km (0.106 R)
• M68: 27,809,945 km (0.088 R)
• M69: 30,346,526 km (0.106 R)
• M70: 31,208,360 km (0.064 R)
• M71: 31,381,744 km (0.086 R)
• M72: 32,194,958 km (0.075 R)
• M73: 32,253,301 km (0.082 R)
• M74: 32,545,466 km (0.093 R)
• M75: 32,780,035 km (0.109 R)
• M76: 33,486,735 km (0.1 R)
• M77: 34,079,442 km (0.06 R)
• M78: 34,317,452 km (0.088 R)
• M79: 34,496,371 km (0.119 R)
• M80: 35,095,062 km (0.089 R)
• M81: 35,275,328 km (0.083 R)
• M82: 35,395,604 km (0.076 R)
• M83: 35,576,468 km (0.036 R)
• M84: 36,484,826 km (0.089 R)
• M85: 36,606,599 km (0.094 R)
• M86: 36,911,479 km (0.113 R)
• M87: 37,033,701 km (0.069 R)
• M88: 37,462,299 km (0.091 R)
• M89: 38,572,165 km (0.053 R)
• M90: 39,131,213 km (0.071 R)
• M91: 40,194,255 km (0.087 R)
• M92: 41,077,032 km (0.117 R)
• M93: 41,203,592 km (0.049 R)
• M94: 41,267,021 km (0.039 R)
• M95: 41,584,169 km (0.069 R)
• M96: 42,029,821 km (0.096 R)
• M97: 42,093,550 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.7

Radius: 4.4

Gravity: 33.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.84 AU - 15.86 AU

Year: 19115 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,685,668 km

• M1: 61,186 km (0.103 R)
• M2: 175,030 km (0.074 R)
• M3: 592,707 km (0.114 R)
• M4: 635,791 km (0.052 R)
• M5: 702,362 km (0.102 R)
• M6: 1,230,742 km (0.105 R)
• M7: 1,636,900 km (0.079 R)
• M8: 2,283,013 km (0.057 R)
• M9: 3,419,957 km (0.089 R)
• M10: 3,459,152 km (0.051 R)
• M11: 3,498,496 km (0.085 R)
• M12: 3,818,635 km (0.089 R)
• M13: 4,148,199 km (0.091 R)
• M14: 4,401,469 km (0.106 R)
• M15: 4,834,405 km (0.117 R)
• M16: 5,834,018 km (0.071 R)
• M17: 6,453,802 km (0.117 R)
• M18: 7,044,265 km (0.11 R)
• M19: 7,346,003 km (0.095 R)
• M20: 8,540,991 km (0.065 R)
• M21: 8,754,916 km (0.112 R)
• M22: 10,131,516 km (0.106 R)
• M23: 10,586,144 km (0.072 R)
• M24: 10,873,521 km (0.119 R)
• M25: 10,989,310 km (0.04 R)
• M26: 11,633,030 km (0.105 R)
• M27: 13,948,805 km (0.101 R)
• M28: 15,222,930 km (0.076 R)
• M29: 16,071,000 km (0.051 R)
• M30: 16,202,796 km (0.051 R)
• M31: 16,268,768 km (0.092 R)
• M32: 17,202,858 km (0.096 R)
• M33: 18,085,635 km (0.048 R)
• M34: 18,222,666 km (0.119 R)
• M35: 18,429,111 km (0.072 R)
• M36: 19,894,871 km (0.048 R)
• M37: 20,391,686 km (0.106 R)
• M38: 20,463,044 km (0.111 R)
• M39: 21,542,692 km (0.107 R)
• M40: 21,760,805 km (0.068 R)
• M41: 22,199,426 km (0.109 R)
• M42: 22,936,645 km (0.098 R)
• M43: 23,233,896 km (0.03 R)
• M44: 23,308,395 km (0.114 R)
• M45: 24,057,582 km (0.079 R)
• M46: 25,043,432 km (0.102 R)
• M47: 25,119,876 km (0.057 R)
• M48: 28,396,967 km (0.109 R)
• M49: 30,818,508 km (0.093 R)
• M50: 31,971,159 km (0.119 R)
• M51: 32,136,914 km (0.076 R)
• M52: 32,302,967 km (0.085 R)
• M53: 33,221,498 km (0.112 R)
• M54: 33,979,511 km (0.056 R)
• M55: 35,512,291 km (0.08 R)
• M56: 36,719,994 km (0.028 R)
• M57: 36,806,761 km (0.081 R)
• M58: 37,329,007 km (0.111 R)
• M59: 38,204,603 km (0.068 R)
• M60: 38,292,567 km (0.05 R)
• M61: 38,380,531 km (0.106 R)
• M62: 38,556,757 km (0.102 R)
• M63: 39,441,778 km (0.063 R)
• M64: 39,886,831 km (0.109 R)
• M65: 41,322,223 km (0.104 R)
• M66: 43,139,987 km (0.103 R)
• M67: 43,966,515 km (0.112 R)
• M68: 44,243,121 km (0.1 R)
• M69: 44,335,423 km (0.063 R)
• M70: 44,520,326 km (0.074 R)
• M71: 44,612,927 km (0.102 R)
• M72: 45,821,678 km (0.115 R)
• M73: 46,571,014 km (0.075 R)
• M74: 46,758,909 km (0.07 R)
• M75: 46,853,006 km (0.047 R)
• M76: 47,702,423 km (0.071 R)
• M77: 50,570,363 km (0.053 R)
• M78: 51,441,621 km (0.092 R)
• M79: 53,986,281 km (0.059 R)
• M80: 54,084,866 km (0.112 R)
• M81: 54,183,601 km (0.042 R)
• M82: 54,579,287 km (0.099 R)
• M83: 54,975,722 km (0.098 R)
• M84: 55,174,387 km (0.057 R)
• M85: 57,073,233 km (0.114 R)
• M86: 57,980,096 km (0.112 R)
• M87: 59,502,254 km (0.074 R)
• M88: 61,964,784 km (0.102 R)
• M89: 64,460,376 km (0.109 R)
• M90: 64,669,813 km (0.1 R)
• M91: 64,984,417 km (0.069 R)
• M92: 65,089,435 km (0.075 R)
• M93: 66,776,750 km (0.109 R)
• M94: 69,979,042 km (0.114 R)
• M95: 70,625,604 km (0.068 R)
• M96: 71,165,801 km (0.039 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: 316 - 19,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit