🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.17 AU - 1.21 AU

Year: 477 Days

Day: 39.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.72 AU - 1.92 AU

Year: 901 Days

Day: 44 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.6 AU - 4.22 AU

Year: 2838 Days

Day: 38.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,752,133 km

• M1: 806,183 km (0.119 R)
• M2: 2,536,881 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.09 AU - 4.23 AU

Year: 3115 Days

Day: 46.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.35 AU - 4.51 AU

Year: 3423 Days

Day: 20.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 12.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.78 AU - 8.6 AU

Year: 8604 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,752,133 km

• M1: 309,069 km (0.076 R)
• M2: 471,383 km (0.066 R)
• M3: 1,040,004 km (0.057 R)
• M4: 1,249,142 km (0.068 R)
• M5: 1,866,981 km (0.097 R)
• M6: 2,196,845 km (0.118 R)
• M7: 2,368,882 km (0.097 R)
• M8: 2,596,720 km (0.095 R)
• M9: 2,700,391 km (0.115 R)
• M10: 2,938,850 km (0.086 R)
• M11: 3,579,727 km (0.095 R)
• M12: 3,871,892 km (0.096 R)
• M13: 3,990,972 km (0.082 R)
• M14: 4,890,803 km (0.091 R)
• M15: 5,380,437 km (0.069 R)
• M16: 5,513,729 km (0.037 R)
• M17: 5,954,594 km (0.05 R)
• M18: 6,231,499 km (0.119 R)
• M19: 6,548,348 km (0.084 R)
• M20: 6,798,326 km (0.052 R)
• M21: 7,197,602 km (0.074 R)
• M22: 8,019,194 km (0.113 R)
• M23: 8,518,701 km (0.113 R)
• M24: 8,713,478 km (0.091 R)
• M25: 10,283,358 km (0.081 R)
• M26: 10,574,475 km (0.085 R)
• M27: 10,699,988 km (0.104 R)
• M28: 11,079,667 km (0.048 R)
• M29: 11,420,750 km (0.105 R)
• M30: 11,635,872 km (0.098 R)
• M31: 12,421,111 km (0.101 R)
• M32: 13,268,434 km (0.095 R)
• M33: 13,996,676 km (0.064 R)
• M34: 14,180,681 km (0.077 R)
• M35: 14,551,235 km (0.067 R)
• M36: 14,831,282 km (0.1 R)
• M37: 15,019,028 km (0.115 R)
• M38: 15,729,917 km (0.072 R)
• M39: 16,209,827 km (0.111 R)
• M40: 16,500,196 km (0.078 R)
• M41: 18,127,672 km (0.114 R)
• M42: 18,429,111 km (0.079 R)
• M43: 20,272,307 km (0.094 R)
• M44: 20,899,571 km (0.094 R)
• M45: 21,959,471 km (0.093 R)
• M46: 22,280,808 km (0.099 R)
• M47: 23,036,726 km (0.095 R)
• M48: 23,746,119 km (0.034 R)
• M49: 25,410,694 km (0.08 R)
• M50: 25,748,038 km (0.108 R)
• M51: 25,860,834 km (0.054 R)
• M52: 26,826,339 km (0.109 R)
• M53: 26,940,632 km (0.098 R)
• M54: 28,209,371 km (0.102 R)
• M55: 28,442,146 km (0.114 R)
• M56: 28,734,011 km (0.076 R)
• M57: 30,625,377 km (0.086 R)
• M58: 30,745,055 km (0.03 R)
• M59: 31,104,539 km (0.032 R)
• M60: 31,405,231 km (0.088 R)
• M61: 31,525,806 km (0.063 R)
• M62: 31,646,532 km (0.095 R)
• M63: 32,252,403 km (0.051 R)
• M64: 32,739,943 km (0.109 R)
• M65: 33,045,870 km (0.106 R)
• M66: 35,088,480 km (0.11 R)
• M67: 35,589,932 km (0.067 R)
• M68: 35,904,536 km (0.078 R)
• M69: 36,093,628 km (0.063 R)
• M70: 36,536,288 km (0.097 R)
• M71: 37,171,929 km (0.092 R)
• M72: 38,325,179 km (0.09 R)
• M73: 39,230,246 km (0.042 R)
• M74: 39,946,222 km (0.093 R)
• M75: 40,142,345 km (0.079 R)
• M76: 41,259,242 km (0.047 R)
• M77: 41,987,485 km (0.074 R)
• M78: 42,719,916 km (0.037 R)
• M79: 43,389,366 km (0.109 R)
• M80: 43,658,194 km (0.048 R)
• M81: 43,927,470 km (0.098 R)
• M82: 44,062,407 km (0.113 R)
• M83: 44,670,971 km (0.113 R)
• M84: 44,874,574 km (0.065 R)
• M85: 45,486,878 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.1

Radius: 7.4

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.25 AU - 17.61 AU

Year: 24447 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,752,133 km

• M1: 161,865 km (0.102 R)
• M2: 625,020 km (0.086 R)
• M3: 815,458 km (0.096 R)
• M4: 902,823 km (0.036 R)
• M5: 1,317,508 km (0.043 R)
• M6: 2,512,197 km (0.094 R)
• M7: 2,641,450 km (0.062 R)
• M8: 3,042,372 km (0.115 R)
• M9: 3,510,164 km (0.105 R)
• M10: 3,558,185 km (0.104 R)
• M11: 4,775,613 km (0.099 R)
• M12: 5,317,756 km (0.062 R)
• M13: 5,596,157 km (0.096 R)
• M14: 6,997,740 km (0.076 R)
• M15: 8,052,704 km (0.105 R)
• M16: 9,423,170 km (0.083 R)
• M17: 10,169,514 km (0.067 R)
• M18: 10,654,211 km (0.111 R)
• M19: 11,288,655 km (0.099 R)
• M20: 11,862,662 km (0.087 R)
• M21: 12,593,747 km (0.088 R)
• M22: 12,890,101 km (0.118 R)
• M23: 13,188,997 km (0.108 R)
• M24: 14,175,745 km (0.09 R)
• M25: 14,561,558 km (0.097 R)
• M26: 18,102,838 km (0.119 R)
• M27: 18,353,564 km (0.098 R)
• M28: 19,112,774 km (0.089 R)
• M29: 19,882,006 km (0.084 R)
• M30: 21,098,835 km (0.053 R)
• M31: 21,627,663 km (0.047 R)
• M32: 21,716,225 km (0.084 R)
• M33: 22,250,140 km (0.08 R)
• M34: 22,429,059 km (0.08 R)
• M35: 23,059,016 km (0.105 R)
• M36: 23,786,211 km (0.12 R)
• M37: 23,877,615 km (0.049 R)
• M38: 25,543,238 km (0.117 R)
• M39: 25,730,535 km (0.116 R)
• M40: 26,769,193 km (0.044 R)
• M41: 27,437,297 km (0.109 R)
• M42: 27,533,189 km (0.096 R)
• M43: 27,629,231 km (0.115 R)
• M44: 28,985,036 km (0.091 R)
• M45: 29,966,548 km (0.11 R)
• M46: 30,660,084 km (0.083 R)
• M47: 30,859,348 km (0.051 R)
• M48: 35,243,463 km (0.104 R)
• M49: 37,773,762 km (0.087 R)
• M50: 38,201,163 km (0.112 R)
• M51: 39,276,622 km (0.074 R)
• M52: 40,580,367 km (0.103 R)
• M53: 42,229,833 km (0.099 R)
• M54: 43,118,445 km (0.099 R)
• M55: 43,453,245 km (0.074 R)
• M56: 43,564,994 km (0.09 R)
• M57: 43,788,942 km (0.097 R)
• M58: 44,462,881 km (0.088 R)
• M59: 48,462,380 km (0.105 R)
• M60: 48,694,257 km (0.105 R)
• M61: 51,270,481 km (0.077 R)
• M62: 51,862,141 km (0.055 R)
• M63: 52,099,403 km (0.037 R)
• M64: 52,575,124 km (0.11 R)
• M65: 53,650,584 km (0.11 R)
• M66: 55,580,546 km (0.119 R)
• M67: 56,676,051 km (0.11 R)
• M68: 57,287,906 km (0.082 R)
• M69: 61,505,220 km (0.107 R)
• M70: 63,524,193 km (0.116 R)
• M71: 65,052,634 km (0.102 R)
• M72: 65,180,540 km (0.083 R)
• M73: 69,971,861 km (0.094 R)
• M74: 71,550,118 km (0.111 R)
• M75: 72,874,209 km (0.068 R)
• M76: 75,277,948 km (0.11 R)
• M77: 75,412,137 km (0.12 R)
• M78: 76,084,879 km (0.115 R)
• M79: 77,030,038 km (0.082 R)
• M80: 77,165,274 km (0.108 R)
• M81: 78,114,922 km (0.088 R)
• M82: 78,659,308 km (0.11 R)
• M83: 79,341,475 km (0.115 R)
• M84: 79,614,940 km (0.093 R)
• M85: 79,888,554 km (0.06 R)
• M86: 80,711,791 km (0.108 R)
• M87: 84,171,541 km (0.111 R)
• M88: 84,450,392 km (0.059 R)
• M89: 87,255,950 km (0.106 R)
• M90: 89,664,625 km (0.105 R)
• M91: 90,234,593 km (0.078 R)
• M92: 91,377,970 km (0.09 R)
• M93: 91,521,285 km (0.046 R)
• M94: 94,982,082 km (0.116 R)
• M95: 95,708,529 km (0.111 R)
• M96: 97,752,185 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit