🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.87 AU - 1.03 AU

Year: 337 Days

Day: 46.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.02 AU - 1.68 AU

Year: 570 Days

Day: 34.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.69 AU - 3.53 AU

Year: 1993 Days

Day: 45.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,193,179 km

• M1: 1,599,800 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.64 AU - 3.84 AU

Year: 2120 Days

Day: 26.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 9.8

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.3 AU - 6.9 AU

Year: 4816 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,193,179 km

• M1: 136,732 km (0.112 R)
• M2: 331,808 km (0.101 R)
• M3: 417,677 km (0.081 R)
• M4: 546,631 km (0.052 R)
• M5: 640,877 km (0.111 R)
• M6: 754,123 km (0.096 R)
• M7: 1,339,649 km (0.099 R)
• M8: 1,421,329 km (0.034 R)
• M9: 1,765,255 km (0.091 R)
• M10: 1,891,964 km (0.087 R)
• M11: 1,965,716 km (0.073 R)
• M12: 2,116,062 km (0.081 R)
• M13: 2,192,806 km (0.099 R)
• M14: 2,368,882 km (0.09 R)
• M15: 2,570,091 km (0.085 R)
• M16: 2,882,302 km (0.074 R)
• M17: 3,251,061 km (0.052 R)
• M18: 3,497,748 km (0.088 R)
• M19: 3,750,568 km (0.074 R)
• M20: 3,938,314 km (0.057 R)
• M21: 4,057,094 km (0.116 R)
• M22: 4,669,398 km (0.06 R)
• M23: 5,154,245 km (0.064 R)
• M24: 5,310,575 km (0.103 R)
• M25: 5,574,914 km (0.099 R)
• M26: 5,708,655 km (0.098 R)
• M27: 5,924,824 km (0.096 R)
• M28: 6,337,714 km (0.082 R)
• M29: 6,449,314 km (0.106 R)
• M30: 7,278,385 km (0.096 R)
• M31: 7,395,371 km (0.111 R)
• M32: 7,572,046 km (0.094 R)
• M33: 7,690,677 km (0.107 R)
• M34: 8,050,011 km (0.056 R)
• M35: 8,262,290 km (0.039 R)
• M36: 8,445,697 km (0.089 R)
• M37: 8,568,667 km (0.106 R)
• M38: 9,161,074 km (0.046 R)
• M39: 9,414,493 km (0.066 R)
• M40: 10,484,268 km (0.102 R)
• M41: 10,882,796 km (0.098 R)
• M42: 11,184,984 km (0.084 R)
• M43: 11,660,556 km (0.11 R)
• M44: 11,797,587 km (0.069 R)
• M45: 12,108,003 km (0.106 R)
• M46: 12,526,129 km (0.11 R)
• M47: 14,502,317 km (0.116 R)
• M48: 15,244,771 km (0.085 R)
• M49: 16,228,527 km (0.078 R)
• M50: 16,496,756 km (0.031 R)
• M51: 16,650,841 km (0.115 R)
• M52: 16,766,630 km (0.084 R)
• M53: 17,506,242 km (0.062 R)
• M54: 17,624,125 km (0.09 R)
• M55: 17,781,502 km (0.119 R)
• M56: 17,939,477 km (0.049 R)
• M57: 18,415,947 km (0.079 R)
• M58: 19,098,113 km (0.069 R)
• M59: 19,381,451 km (0.106 R)
• M60: 19,829,497 km (0.12 R)
• M61: 19,993,307 km (0.049 R)
• M62: 20,694,322 km (0.112 R)
• M63: 21,529,527 km (0.064 R)
• M64: 21,824,385 km (0.065 R)
• M65: 22,205,410 km (0.12 R)
• M66: 22,888,474 km (0.056 R)
• M67: 23,448,419 km (0.102 R)
• M68: 23,578,270 km (0.084 R)
• M69: 23,838,720 km (0.11 R)
• M70: 24,100,217 km (0.084 R)
• M71: 24,494,108 km (0.084 R)
• M72: 25,066,918 km (0.076 R)
• M73: 25,554,907 km (0.063 R)
• M74: 25,777,807 km (0.097 R)
• M75: 25,867,267 km (0.095 R)
• M76: 26,540,607 km (0.063 R)
• M77: 26,856,707 km (0.114 R)
• M78: 28,318,129 km (0.073 R)
• M79: 28,919,213 km (0.109 R)
• M80: 29,852,106 km (0.09 R)
• M81: 30,228,045 km (0.066 R)
• M82: 31,174,700 km (0.098 R)
• M83: 31,603,897 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 8.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.11 AU - 13.03 AU

Year: 12489 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,193,179 km

• M1: 115,789 km (0.081 R)
• M2: 260,151 km (0.092 R)
• M3: 1,426,565 km (0.096 R)
• M4: 1,500,317 km (0.104 R)
• M5: 2,052,782 km (0.092 R)
• M6: 2,193,254 km (0.084 R)
• M7: 2,424,533 km (0.093 R)
• M8: 2,910,726 km (0.113 R)
• M9: 3,798,290 km (0.095 R)
• M10: 4,325,473 km (0.034 R)
• M11: 4,397,429 km (0.097 R)
• M12: 4,615,992 km (0.116 R)
• M13: 4,689,744 km (0.108 R)
• M14: 5,026,040 km (0.086 R)
• M15: 5,139,884 km (0.053 R)
• M16: 5,447,756 km (0.095 R)
• M17: 5,682,625 km (0.097 R)
• M18: 6,864,149 km (0.112 R)
• M19: 7,461,194 km (0.11 R)
• M20: 7,547,811 km (0.045 R)
• M21: 7,853,739 km (0.107 R)
• M22: 7,985,983 km (0.093 R)
• M23: 8,522,890 km (0.09 R)
• M24: 8,613,546 km (0.1 R)
• M25: 9,025,240 km (0.046 R)
• M26: 9,396,691 km (0.105 R)
• M27: 10,443,727 km (0.093 R)
• M28: 11,228,367 km (0.113 R)
• M29: 11,980,994 km (0.107 R)
• M30: 12,646,555 km (0.108 R)
• M31: 12,801,838 km (0.094 R)
• M32: 12,957,868 km (0.049 R)
• M33: 13,800,104 km (0.1 R)
• M34: 14,281,660 km (0.117 R)
• M35: 14,768,751 km (0.065 R)
• M36: 16,770,968 km (0.104 R)
• M37: 17,227,392 km (0.063 R)
• M38: 20,535,001 km (0.103 R)
• M39: 21,145,958 km (0.087 R)
• M40: 21,453,681 km (0.065 R)
• M41: 21,886,916 km (0.098 R)
• M42: 22,762,064 km (0.108 R)
• M43: 23,140,547 km (0.111 R)
• M44: 23,840,066 km (0.078 R)
• M45: 24,160,206 km (0.045 R)
• M46: 25,064,525 km (0.075 R)
• M47: 25,324,825 km (0.089 R)
• M48: 25,586,173 km (0.072 R)
• M49: 25,914,091 km (0.103 R)
• M50: 27,574,179 km (0.089 R)
• M51: 27,641,348 km (0.046 R)
• M52: 27,977,644 km (0.069 R)
• M53: 28,315,436 km (0.057 R)
• M54: 28,586,657 km (0.094 R)
• M55: 29,336,890 km (0.093 R)
• M56: 29,748,883 km (0.036 R)
• M57: 29,955,627 km (0.062 R)
• M58: 30,093,706 km (0.104 R)
• M59: 30,647,966 km (0.09 R)
• M60: 31,978,190 km (0.04 R)
• M61: 32,970,324 km (0.089 R)
• M62: 33,112,890 km (0.105 R)
• M63: 34,549,628 km (0.111 R)
• M64: 35,057,363 km (0.117 R)
• M65: 35,421,485 km (0.11 R)
• M66: 35,933,409 km (0.09 R)
• M67: 36,006,711 km (0.113 R)
• M68: 37,038,638 km (0.119 R)
• M69: 37,186,889 km (0.078 R)
• M70: 39,131,362 km (0.12 R)
• M71: 40,955,559 km (0.068 R)
• M72: 43,274,475 km (0.086 R)
• M73: 44,056,872 km (0.064 R)
• M74: 44,844,056 km (0.089 R)
• M75: 45,081,019 km (0.114 R)
• M76: 45,874,187 km (0.116 R)
• M77: 46,112,945 km (0.055 R)
• M78: 46,832,062 km (0.071 R)
• M79: 47,796,370 km (0.118 R)
• M80: 48,686,178 km (0.082 R)
• M81: 50,154,033 km (0.025 R)
• M82: 51,719,125 km (0.063 R)
• M83: 52,382,891 km (0.07 R)
• M84: 52,466,068 km (0.092 R)
• M85: 54,054,647 km (0.064 R)
• M86: 54,559,540 km (0.109 R)
• M87: 55,489,291 km (0.037 R)
• M88: 55,743,757 km (0.088 R)
• M89: 56,168,765 km (0.114 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit