🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.72 AU

Year: 197 Days

Day: 41.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.32 AU - 1.34 AU

Year: 651 Days

Day: 47.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,661,157 km

• M1: 183,407 km (0.054 R)
• M2: 310,266 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.53 AU - 2.37 AU

Year: 1156 Days

Day: 23.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,661,157 km

• M1: 1,034,320 km (0.046 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 9.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.06 AU - 3.54 AU

Year: 2545 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 56.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,661,157 km

• M1: 217,216 km (0.115 R)
• M2: 295,605 km (0.108 R)
• M3: 357,838 km (0.035 R)
• M4: 438,771 km (0.044 R)
• M5: 541,395 km (0.119 R)
• M6: 849,118 km (0.065 R)
• M7: 990,637 km (0.117 R)
• M8: 1,102,088 km (0.117 R)
• M9: 1,198,429 km (0.088 R)
• M10: 1,257,520 km (0.096 R)
• M11: 1,358,498 km (0.071 R)
• M12: 1,547,141 km (0.104 R)
• M13: 1,622,838 km (0.119 R)
• M14: 1,800,859 km (0.109 R)
• M15: 1,869,225 km (0.074 R)
• M16: 2,115,763 km (0.106 R)
• M17: 2,200,285 km (0.083 R)
• M18: 2,298,272 km (0.075 R)
• M19: 2,448,020 km (0.089 R)
• M20: 2,549,746 km (0.113 R)
• M21: 2,665,984 km (0.106 R)
• M22: 2,863,453 km (0.104 R)
• M23: 2,970,864 km (0.106 R)
• M24: 3,628,496 km (0.053 R)
• M25: 3,847,807 km (0.068 R)
• M26: 4,314,851 km (0.111 R)
• M27: 4,407,303 km (0.103 R)
• M28: 4,547,326 km (0.087 R)
• M29: 4,879,733 km (0.097 R)
• M30: 5,121,932 km (0.032 R)
• M31: 5,252,830 km (0.082 R)
• M32: 5,335,109 km (0.11 R)
• M33: 5,401,381 km (0.105 R)
• M34: 5,467,802 km (0.106 R)
• M35: 5,568,033 km (0.082 R)
• M36: 6,164,928 km (0.119 R)
• M37: 6,621,351 km (0.104 R)
• M38: 6,728,314 km (0.1 R)
• M39: 6,889,880 km (0.053 R)
• M40: 6,961,986 km (0.112 R)
• M41: 7,088,994 km (0.033 R)
• M42: 7,180,099 km (0.042 R)
• M43: 7,289,904 km (0.111 R)
• M44: 7,585,659 km (0.085 R)
• M45: 8,074,695 km (0.116 R)
• M46: 8,342,325 km (0.074 R)
• M47: 8,710,186 km (0.109 R)
• M48: 9,281,800 km (0.1 R)
• M49: 9,542,100 km (0.076 R)
• M50: 9,906,371 km (0.113 R)
• M51: 10,069,732 km (0.113 R)
• M52: 10,233,990 km (0.096 R)
• M53: 10,461,379 km (0.114 R)
• M54: 10,523,761 km (0.118 R)
• M55: 10,921,093 km (0.079 R)
• M56: 11,068,746 km (0.111 R)
• M57: 11,387,390 km (0.109 R)
• M58: 11,451,567 km (0.102 R)
• M59: 11,860,269 km (0.092 R)
• M60: 12,405,403 km (0.066 R)
• M61: 12,493,367 km (0.087 R)
• M62: 12,559,489 km (0.103 R)
• M63: 12,670,042 km (0.12 R)
• M64: 13,362,082 km (0.097 R)
• M65: 13,906,468 km (0.109 R)
• M66: 14,181,280 km (0.078 R)
• M67: 14,434,848 km (0.117 R)
• M68: 15,180,893 km (0.108 R)
• M69: 15,511,354 km (0.092 R)
• M70: 16,107,203 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 11.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.82 AU - 5.02 AU

Year: 4634 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,661,157 km

• M1: 161,566 km (0.102 R)
• M2: 267,182 km (0.053 R)
• M3: 350,358 km (0.086 R)
• M4: 436,975 km (0.096 R)
• M5: 957,875 km (0.091 R)
• M6: 1,035,965 km (0.063 R)
• M7: 1,213,089 km (0.037 R)
• M8: 1,283,849 km (0.068 R)
• M9: 1,400,386 km (0.103 R)
• M10: 1,505,254 km (0.034 R)
• M11: 1,787,695 km (0.116 R)
• M12: 1,869,225 km (0.091 R)
• M13: 2,734,051 km (0.05 R)
• M14: 2,809,598 km (0.072 R)
• M15: 3,001,831 km (0.093 R)
• M16: 3,258,242 km (0.055 R)
• M17: 3,338,576 km (0.117 R)
• M18: 3,834,642 km (0.095 R)
• M19: 4,265,933 km (0.028 R)
• M20: 4,420,617 km (0.095 R)
• M21: 4,712,782 km (0.113 R)
• M22: 4,895,740 km (0.091 R)
• M23: 5,081,092 km (0.115 R)
• M24: 5,506,698 km (0.088 R)
• M25: 5,578,654 km (0.109 R)
• M26: 5,796,768 km (0.027 R)
• M27: 5,894,605 km (0.073 R)
• M28: 6,722,779 km (0.098 R)
• M29: 6,851,582 km (0.114 R)
• M30: 7,007,015 km (0.105 R)
• M31: 7,216,302 km (0.048 R)
• M32: 7,964,740 km (0.118 R)
• M33: 8,375,835 km (0.08 R)
• M34: 8,765,837 km (0.065 R)
• M35: 8,991,430 km (0.071 R)
• M36: 9,276,115 km (0.08 R)
• M37: 9,448,302 km (0.117 R)
• M38: 10,623,543 km (0.079 R)
• M39: 10,713,601 km (0.104 R)
• M40: 11,844,411 km (0.086 R)
• M41: 12,093,941 km (0.039 R)
• M42: 12,219,453 km (0.106 R)
• M43: 12,980,906 km (0.027 R)
• M44: 13,432,243 km (0.09 R)
• M45: 14,284,203 km (0.114 R)
• M46: 14,616,460 km (0.109 R)
• M47: 15,594,680 km (0.114 R)
• M48: 15,936,960 km (0.083 R)
• M49: 16,108,998 km (0.1 R)
• M50: 16,420,161 km (0.071 R)
• M51: 16,663,557 km (0.075 R)
• M52: 16,803,282 km (0.05 R)
• M53: 16,943,305 km (0.113 R)
• M54: 17,970,145 km (0.116 R)
• M55: 19,053,682 km (0.067 R)
• M56: 19,236,341 km (0.109 R)
• M57: 19,309,495 km (0.114 R)
• M58: 19,382,798 km (0.068 R)
• M59: 19,824,710 km (0.054 R)
• M60: 20,269,913 km (0.098 R)
• M61: 20,419,062 km (0.086 R)
• M62: 20,943,851 km (0.084 R)
• M63: 21,056,798 km (0.045 R)
• M64: 21,283,588 km (0.08 R)
• M65: 21,930,300 km (0.079 R)
• M66: 22,892,962 km (0.091 R)
• M67: 23,360,007 km (0.101 R)
• M68: 23,594,726 km (0.103 R)
• M69: 23,830,193 km (0.092 R)
• M70: 24,184,889 km (0.067 R)
• M71: 24,581,025 km (0.088 R)
• M72: 24,899,518 km (0.112 R)
• M73: 25,299,543 km (0.108 R)
• M74: 26,390,261 km (0.098 R)
• M75: 26,757,225 km (0.048 R)
• M76: 27,619,956 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.1

Radius: 3.3

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.93 AU - 13.49 AU

Year: 15936 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,661,157 km

• M1: 65,374 km (0.108 R)
• M2: 125,213 km (0.103 R)
• M3: 451,636 km (0.115 R)
• M4: 652,696 km (0.049 R)
• M5: 828,473 km (0.079 R)
• M6: 878,887 km (0.112 R)
• M7: 912,996 km (0.114 R)
• M8: 982,858 km (0.095 R)
• M9: 1,072,467 km (0.105 R)
• M10: 1,146,069 km (0.062 R)
• M11: 1,396,795 km (0.089 R)
• M12: 1,477,429 km (0.109 R)
• M13: 1,880,445 km (0.098 R)
• M14: 1,991,896 km (0.106 R)
• M15: 2,315,326 km (0.1 R)
• M16: 2,339,112 km (0.094 R)
• M17: 2,654,913 km (0.066 R)
• M18: 2,805,259 km (0.109 R)
• M19: 3,009,909 km (0.116 R)
• M20: 3,140,359 km (0.114 R)
• M21: 3,193,017 km (0.107 R)
• M22: 3,515,251 km (0.091 R)
• M23: 3,597,380 km (0.081 R)
• M24: 4,782,494 km (0.081 R)
• M25: 4,812,713 km (0.069 R)
• M26: 4,965,153 km (0.092 R)
• M27: 5,088,272 km (0.082 R)
• M28: 5,306,087 km (0.071 R)
• M29: 5,431,899 km (0.118 R)
• M30: 6,440,188 km (0.083 R)
• M31: 6,608,187 km (0.119 R)
• M32: 7,017,187 km (0.119 R)
• M33: 7,294,392 km (0.12 R)
• M34: 8,365,214 km (0.12 R)
• M35: 8,401,716 km (0.115 R)
• M36: 8,881,626 km (0.102 R)
• M37: 9,181,270 km (0.114 R)
• M38: 9,218,969 km (0.102 R)
• M39: 9,751,986 km (0.096 R)
• M40: 10,688,917 km (0.073 R)
• M41: 11,369,737 km (0.053 R)
• M42: 11,572,592 km (0.049 R)
• M43: 11,776,644 km (0.111 R)
• M44: 13,366,121 km (0.113 R)
• M45: 14,011,935 km (0.079 R)
• M46: 14,448,013 km (0.112 R)
• M47: 14,667,772 km (0.073 R)
• M48: 15,557,730 km (0.119 R)
• M49: 15,647,638 km (0.109 R)
• M50: 15,918,560 km (0.049 R)
• M51: 16,327,710 km (0.106 R)
• M52: 16,786,527 km (0.115 R)
• M53: 17,249,532 km (0.097 R)
• M54: 18,046,141 km (0.044 R)
• M55: 20,261,236 km (0.113 R)
• M56: 20,704,645 km (0.109 R)
• M57: 21,450,539 km (0.1 R)
• M58: 22,357,252 km (0.094 R)
• M59: 23,327,694 km (0.102 R)
• M60: 23,482,228 km (0.087 R)
• M61: 23,947,777 km (0.115 R)
• M62: 25,045,825 km (0.073 R)
• M63: 25,362,524 km (0.087 R)
• M64: 25,521,397 km (0.116 R)
• M65: 25,786,933 km (0.053 R)
• M66: 26,160,180 km (0.066 R)
• M67: 26,213,736 km (0.113 R)
• M68: 26,966,063 km (0.071 R)
• M69: 27,616,515 km (0.039 R)
• M70: 27,998,438 km (0.058 R)
• M71: 28,712,170 km (0.055 R)
• M72: 28,988,327 km (0.11 R)
• M73: 29,043,679 km (0.11 R)
• M74: 30,889,118 km (0.11 R)
• M75: 34,106,519 km (0.077 R)
• M76: 34,574,910 km (0.119 R)
• M77: 35,045,246 km (0.119 R)
• M78: 35,814,029 km (0.069 R)
• M79: 36,409,279 km (0.067 R)
• M80: 36,708,176 km (0.114 R)
• M81: 36,887,843 km (0.098 R)
• M82: 36,947,832 km (0.115 R)
• M83: 37,007,820 km (0.11 R)
• M84: 37,127,948 km (0.112 R)
• M85: 37,911,541 km (0.047 R)
• M86: 38,457,424 km (0.082 R)
• M87: 38,761,706 km (0.092 R)
• M88: 39,066,886 km (0.096 R)
• M89: 39,250,293 km (0.073 R)
• M90: 39,372,813 km (0.103 R)
• M91: 39,556,669 km (0.066 R)
• M92: 39,802,309 km (0.051 R)
• M93: 40,110,181 km (0.056 R)
• M94: 40,357,018 km (0.043 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 14,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit