🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.93 AU - 1.01 AU

Year: 360 Days

Day: 13.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.11 AU - 1.19 AU

Year: 465 Days

Day: 21.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.14 AU - 1.42 AU

Year: 546 Days

Day: 27.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,008,631 km

• M1: 43,832 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.29 AU - 3.77 AU

Year: 2499 Days

Day: 44.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,008,631 km

• M1: 3,158,161 km (0.056 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.1

Radius: 13.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.05 AU - 4.93 AU

Year: 3584 Days

Day: 5.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,008,631 km

• M1: 228,885 km (0.101 R)
• M2: 353,350 km (0.094 R)
• M3: 515,365 km (0.098 R)
• M4: 751,281 km (0.077 R)
• M5: 974,780 km (0.11 R)
• M6: 1,074,861 km (0.075 R)
• M7: 1,178,682 km (0.09 R)
• M8: 1,264,401 km (0.029 R)
• M9: 1,352,365 km (0.118 R)
• M10: 1,665,473 km (0.064 R)
• M11: 1,874,761 km (0.095 R)
• M12: 1,976,337 km (0.106 R)
• M13: 2,333,278 km (0.077 R)
• M14: 2,429,320 km (0.12 R)
• M15: 2,540,770 km (0.083 R)
• M16: 2,668,078 km (0.089 R)
• M17: 2,768,757 km (0.064 R)
• M18: 2,856,123 km (0.091 R)
• M19: 3,199,450 km (0.078 R)
• M20: 3,353,087 km (0.052 R)
• M21: 3,493,409 km (0.11 R)
• M22: 3,651,684 km (0.05 R)
• M23: 3,763,882 km (0.053 R)
• M24: 3,893,584 km (0.036 R)
• M25: 4,074,448 km (0.066 R)
• M26: 4,274,909 km (0.118 R)
• M27: 5,020,205 km (0.048 R)
• M28: 5,199,424 km (0.053 R)
• M29: 5,307,882 km (0.062 R)
• M30: 5,472,141 km (0.067 R)
• M31: 5,638,194 km (0.114 R)
• M32: 5,937,390 km (0.105 R)
• M33: 6,629,729 km (0.112 R)
• M34: 6,747,612 km (0.089 R)
• M35: 6,905,887 km (0.092 R)
• M36: 7,005,519 km (0.099 R)
• M37: 7,531,206 km (0.115 R)
• M38: 7,736,753 km (0.077 R)
• M39: 7,840,275 km (0.101 R)
• M40: 8,048,665 km (0.089 R)
• M41: 8,132,439 km (0.06 R)
• M42: 8,534,858 km (0.071 R)
• M43: 9,183,664 km (0.059 R)
• M44: 9,293,319 km (0.091 R)
• M45: 9,403,423 km (0.047 R)
• M46: 9,647,267 km (0.098 R)
• M47: 9,758,718 km (0.105 R)
• M48: 9,893,206 km (0.085 R)
• M49: 10,186,418 km (0.118 R)
• M50: 10,643,440 km (0.099 R)
• M51: 11,130,381 km (0.119 R)
• M52: 11,317,827 km (0.097 R)
• M53: 11,743,433 km (0.093 R)
• M54: 11,958,255 km (0.086 R)
• M55: 12,367,555 km (0.084 R)
• M56: 12,513,114 km (0.099 R)
• M57: 12,683,655 km (0.113 R)
• M58: 13,398,584 km (0.101 R)
• M59: 13,673,096 km (0.081 R)
• M60: 13,999,967 km (0.094 R)
• M61: 14,431,407 km (0.073 R)
• M62: 14,687,220 km (0.092 R)
• M63: 16,015,350 km (0.093 R)
• M64: 16,253,659 km (0.051 R)
• M65: 16,734,018 km (0.067 R)
• M66: 17,191,937 km (0.117 R)
• M67: 17,354,400 km (0.058 R)
• M68: 17,490,385 km (0.088 R)
• M69: 17,763,251 km (0.11 R)
• M70: 18,202,770 km (0.101 R)
• M71: 18,562,403 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.8

Radius: 8.8

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.75 AU - 7.23 AU

Year: 6962 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,008,631 km

• M1: 140,173 km (0.096 R)
• M2: 251,773 km (0.113 R)
• M3: 612,454 km (0.117 R)
• M4: 747,989 km (0.101 R)
• M5: 834,307 km (0.111 R)
• M6: 1,017,714 km (0.079 R)
• M7: 1,587,832 km (0.08 R)
• M8: 2,056,821 km (0.049 R)
• M9: 2,285,855 km (0.073 R)
• M10: 2,567,099 km (0.095 R)
• M11: 3,115,525 km (0.095 R)
• M12: 3,451,971 km (0.087 R)
• M13: 3,901,812 km (0.076 R)
• M14: 4,238,257 km (0.042 R)
• M15: 4,317,095 km (0.081 R)
• M16: 5,022,150 km (0.115 R)
• M17: 5,189,849 km (0.084 R)
• M18: 6,325,148 km (0.103 R)
• M19: 6,506,460 km (0.081 R)
• M20: 6,658,900 km (0.098 R)
• M21: 7,091,986 km (0.047 R)
• M22: 7,248,914 km (0.117 R)
• M23: 7,438,754 km (0.05 R)
• M24: 7,630,239 km (0.052 R)
• M25: 7,888,146 km (0.081 R)
• M26: 8,478,759 km (0.115 R)
• M27: 9,117,541 km (0.085 R)
• M28: 9,322,640 km (0.08 R)
• M29: 9,667,613 km (0.119 R)
• M30: 10,908,078 km (0.072 R)
• M31: 11,676,114 km (0.114 R)
• M32: 11,861,615 km (0.116 R)
• M33: 12,461,652 km (0.091 R)
• M34: 12,727,338 km (0.076 R)
• M35: 12,918,225 km (0.106 R)
• M36: 12,994,819 km (0.072 R)
• M37: 13,071,563 km (0.115 R)
• M38: 13,187,052 km (0.113 R)
• M39: 13,457,675 km (0.059 R)
• M40: 13,652,152 km (0.106 R)
• M41: 14,043,949 km (0.107 R)
• M42: 14,201,775 km (0.114 R)
• M43: 14,558,865 km (0.084 R)
• M44: 14,838,613 km (0.063 R)
• M45: 15,160,547 km (0.108 R)
• M46: 15,403,494 km (0.109 R)
• M47: 15,606,947 km (0.071 R)
• M48: 15,770,458 km (0.114 R)
• M49: 16,057,686 km (0.067 R)
• M50: 16,222,692 km (0.092 R)
• M51: 16,388,297 km (0.098 R)
• M52: 16,762,890 km (0.107 R)
• M53: 16,888,253 km (0.108 R)
• M54: 16,972,178 km (0.086 R)
• M55: 17,818,004 km (0.109 R)
• M56: 17,946,060 km (0.039 R)
• M57: 18,418,191 km (0.083 R)
• M58: 19,112,325 km (0.096 R)
• M59: 19,243,522 km (0.065 R)
• M60: 19,506,515 km (0.073 R)
• M61: 19,638,610 km (0.098 R)
• M62: 19,992,110 km (0.111 R)
• M63: 20,392,284 km (0.029 R)
• M64: 20,705,243 km (0.103 R)
• M65: 20,974,968 km (0.115 R)
• M66: 22,386,424 km (0.112 R)
• M67: 22,524,652 km (0.11 R)
• M68: 23,126,933 km (0.071 R)
• M69: 23,219,983 km (0.117 R)
• M70: 23,828,398 km (0.079 R)
• M71: 24,917,470 km (0.093 R)
• M72: 25,156,378 km (0.04 R)
• M73: 26,022,849 km (0.112 R)
• M74: 26,557,063 km (0.074 R)
• M75: 27,685,928 km (0.1 R)
• M76: 28,380,661 km (0.115 R)
• M77: 28,980,848 km (0.082 R)
• M78: 30,295,364 km (0.049 R)
• M79: 31,216,737 km (0.099 R)
• M80: 31,422,734 km (0.113 R)
• M81: 32,511,656 km (0.057 R)
• M82: 32,616,076 km (0.116 R)
• M83: 32,825,064 km (0.086 R)
• M84: 34,300,847 km (0.077 R)
• M85: 34,460,169 km (0.059 R)
• M86: 34,726,453 km (0.1 R)
• M87: 35,153,854 km (0.115 R)
• M88: 35,852,027 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 11.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.45 AU - 8.39 AU

Year: 8397 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,008,631 km

• M1: 233,821 km (0.062 R)
• M2: 379,081 km (0.12 R)
• M3: 948,002 km (0.079 R)
• M4: 1,022,202 km (0.116 R)
• M5: 1,161,328 km (0.116 R)
• M6: 1,340,247 km (0.077 R)
• M7: 1,617,003 km (0.044 R)
• M8: 2,245,015 km (0.063 R)
• M9: 2,387,582 km (0.099 R)
• M10: 2,533,141 km (0.093 R)
• M11: 2,617,664 km (0.12 R)
• M12: 3,281,878 km (0.044 R)
• M13: 3,351,142 km (0.108 R)
• M14: 3,491,166 km (0.085 R)
• M15: 3,585,562 km (0.112 R)
• M16: 4,758,559 km (0.06 R)
• M17: 4,995,970 km (0.106 R)
• M18: 5,102,634 km (0.03 R)
• M19: 5,400,334 km (0.03 R)
• M20: 5,759,368 km (0.097 R)
• M21: 6,069,186 km (0.068 R)
• M22: 6,588,141 km (0.084 R)
• M23: 6,882,549 km (0.111 R)
• M24: 7,001,629 km (0.049 R)
• M25: 7,545,717 km (0.104 R)
• M26: 9,357,347 km (0.118 R)
• M27: 9,522,503 km (0.032 R)
• M28: 10,774,188 km (0.119 R)
• M29: 11,542,972 km (0.103 R)
• M30: 11,755,700 km (0.094 R)
• M31: 12,875,440 km (0.106 R)
• M32: 13,059,146 km (0.085 R)
• M33: 13,392,301 km (0.109 R)
• M34: 15,021,870 km (0.104 R)
• M35: 15,370,882 km (0.113 R)
• M36: 15,644,197 km (0.059 R)
• M37: 16,753,316 km (0.116 R)
• M38: 16,954,076 km (0.055 R)
• M39: 18,134,104 km (0.046 R)
• M40: 18,963,325 km (0.046 R)
• M41: 19,046,950 km (0.046 R)
• M42: 19,298,574 km (0.12 R)
• M43: 19,635,618 km (0.099 R)
• M44: 20,230,419 km (0.071 R)
• M45: 20,444,195 km (0.116 R)
• M46: 22,934,401 km (0.078 R)
• M47: 23,023,411 km (0.071 R)
• M48: 23,112,721 km (0.117 R)
• M49: 23,202,031 km (0.105 R)
• M50: 23,336,221 km (0.102 R)
• M51: 23,740,434 km (0.036 R)
• M52: 23,966,028 km (0.1 R)
• M53: 24,237,697 km (0.08 R)
• M54: 24,510,265 km (0.063 R)
• M55: 24,692,625 km (0.043 R)
• M56: 25,564,930 km (0.088 R)
• M57: 26,447,258 km (0.116 R)
• M58: 27,009,596 km (0.109 R)
• M59: 28,193,963 km (0.11 R)
• M60: 28,289,556 km (0.047 R)
• M61: 29,831,910 km (0.037 R)
• M62: 30,417,286 km (0.1 R)
• M63: 30,858,750 km (0.102 R)
• M64: 31,698,592 km (0.076 R)
• M65: 32,395,868 km (0.095 R)
• M66: 32,596,030 km (0.089 R)
• M67: 33,148,644 km (0.117 R)
• M68: 33,350,302 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit