🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.53 AU - 0.61 AU

Year: 160 Days

Day: 36.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,374,741 km

• M1: 43,383 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.83 AU

Year: 222 Days

Day: 20.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,374,741 km

• M1: 539,151 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.81 AU - 0.99 AU

Year: 317 Days

Day: 46.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.37 AU - 1.39 AU

Year: 601 Days

Day: 37.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.38 AU - 2.68 AU

Year: 1492 Days

Day: 15.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,374,741 km

• M1: 373,247 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.18 AU - 4.5 AU

Year: 2791 Days

Day: 47.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,374,741 km

• M1: 66,721 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.7

Radius: 6

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.04 AU - 18.5 AU

Year: 24338 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,374,741 km

• M1: 277,055 km (0.053 R)
• M2: 386,411 km (0.116 R)
• M3: 532,269 km (0.108 R)
• M4: 623,674 km (0.104 R)
• M5: 1,068,877 km (0.113 R)
• M6: 1,400,535 km (0.052 R)
• M7: 1,528,741 km (0.106 R)
• M8: 1,762,562 km (0.097 R)
• M9: 2,263,565 km (0.067 R)
• M10: 2,529,850 km (0.058 R)
• M11: 2,568,745 km (0.093 R)
• M12: 2,726,122 km (0.102 R)
• M13: 3,259,738 km (0.036 R)
• M14: 3,959,556 km (0.11 R)
• M15: 5,340,644 km (0.08 R)
• M16: 7,630,688 km (0.116 R)
• M17: 8,668,000 km (0.107 R)
• M18: 9,023,594 km (0.099 R)
• M19: 9,323,538 km (0.077 R)
• M20: 9,994,933 km (0.059 R)
• M21: 10,871,876 km (0.102 R)
• M22: 11,969,326 km (0.11 R)
• M23: 12,166,645 km (0.117 R)
• M24: 12,564,576 km (0.101 R)
• M25: 12,832,206 km (0.088 R)
• M26: 13,034,163 km (0.116 R)
• M27: 13,101,782 km (0.089 R)
• M28: 13,169,400 km (0.116 R)
• M29: 13,646,318 km (0.115 R)
• M30: 14,687,369 km (0.098 R)
• M31: 15,181,940 km (0.091 R)
• M32: 16,042,427 km (0.028 R)
• M33: 16,114,832 km (0.12 R)
• M34: 16,405,501 km (0.105 R)
• M35: 16,551,508 km (0.09 R)
• M36: 16,992,224 km (0.094 R)
• M37: 17,362,478 km (0.092 R)
• M38: 17,810,075 km (0.107 R)
• M39: 18,035,370 km (0.059 R)
• M40: 18,412,955 km (0.069 R)
• M41: 19,176,053 km (0.072 R)
• M42: 19,329,840 km (0.119 R)
• M43: 19,871,534 km (0.063 R)
• M44: 21,846,375 km (0.103 R)
• M45: 22,248,794 km (0.108 R)
• M46: 22,572,524 km (0.083 R)
• M47: 22,897,749 km (0.068 R)
• M48: 23,717,695 km (0.108 R)
• M49: 25,217,713 km (0.041 R)
• M50: 25,555,206 km (0.071 R)
• M51: 25,639,729 km (0.119 R)
• M52: 25,894,195 km (0.101 R)
• M53: 28,046,310 km (0.047 R)
• M54: 29,808,872 km (0.088 R)
• M55: 29,987,192 km (0.074 R)
• M56: 30,793,525 km (0.099 R)
• M57: 31,516,382 km (0.106 R)
• M58: 32,978,551 km (0.091 R)
• M59: 33,163,006 km (0.048 R)
• M60: 33,347,609 km (0.108 R)
• M61: 33,625,263 km (0.112 R)
• M62: 33,810,764 km (0.083 R)
• M63: 34,931,103 km (0.056 R)
• M64: 35,874,018 km (0.065 R)
• M65: 35,968,714 km (0.096 R)
• M66: 37,016,497 km (0.114 R)
• M67: 37,977,663 km (0.06 R)
• M68: 38,655,342 km (0.108 R)
• M69: 40,910,081 km (0.083 R)
• M70: 42,003,342 km (0.046 R)
• M71: 42,704,208 km (0.08 R)
• M72: 43,307,836 km (0.086 R)
• M73: 44,829,545 km (0.117 R)
• M74: 46,265,385 km (0.089 R)
• M75: 47,196,483 km (0.058 R)
• M76: 47,716,335 km (0.06 R)
• M77: 50,450,386 km (0.087 R)
• M78: 53,126,692 km (0.086 R)
• M79: 55,629,464 km (0.043 R)
• M80: 55,739,119 km (0.11 R)
• M81: 57,060,966 km (0.042 R)
• M82: 61,654,369 km (0.063 R)
• M83: 63,249,830 km (0.058 R)
• M84: 63,593,456 km (0.09 R)
• M85: 64,512,885 km (0.03 R)
• M86: 64,628,225 km (0.104 R)
• M87: 65,089,884 km (0.05 R)
• M88: 67,531,321 km (0.085 R)
• M89: 70,002,678 km (0.072 R)
• M90: 72,264,149 km (0.048 R)
• M91: 72,623,334 km (0.116 R)
• M92: 73,584,350 km (0.088 R)
• M93: 79,437,367 km (0.091 R)
• M94: 81,421,483 km (0.116 R)
• M95: 82,794,792 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.5

Radius: 5.2

Gravity: 26.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.24 AU - 23.04 AU

Year: 29845 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,374,741 km

• M1: 151,094 km (0.032 R)
• M2: 671,994 km (0.063 R)
• M3: 785,688 km (0.11 R)
• M4: 999,763 km (0.096 R)
• M5: 1,628,672 km (0.094 R)
• M6: 1,666,670 km (0.057 R)
• M7: 3,862,019 km (0.034 R)
• M8: 4,813,311 km (0.098 R)
• M9: 4,868,214 km (0.097 R)
• M10: 5,314,913 km (0.065 R)
• M11: 5,428,608 km (0.087 R)
• M12: 5,832,971 km (0.065 R)
• M13: 6,068,288 km (0.112 R)
• M14: 6,427,323 km (0.108 R)
• M15: 6,916,658 km (0.094 R)
• M16: 6,978,591 km (0.049 R)
• M17: 8,855,596 km (0.118 R)
• M18: 9,126,069 km (0.114 R)
• M19: 10,661,691 km (0.049 R)
• M20: 11,094,178 km (0.057 R)
• M21: 11,166,733 km (0.108 R)
• M22: 11,827,656 km (0.051 R)
• M23: 12,050,707 km (0.097 R)
• M24: 12,275,253 km (0.114 R)
• M25: 13,110,159 km (0.116 R)
• M26: 14,834,424 km (0.103 R)
• M27: 15,968,077 km (0.094 R)
• M28: 16,379,770 km (0.085 R)
• M29: 17,975,680 km (0.071 R)
• M30: 18,748,652 km (0.097 R)
• M31: 18,835,270 km (0.114 R)
• M32: 19,270,151 km (0.069 R)
• M33: 23,143,539 km (0.086 R)
• M34: 23,422,539 km (0.115 R)
• M35: 23,796,384 km (0.07 R)
• M36: 24,077,927 km (0.074 R)
• M37: 24,834,144 km (0.118 R)
• M38: 26,467,005 km (0.068 R)
• M39: 28,134,273 km (0.078 R)
• M40: 28,631,088 km (0.083 R)
• M41: 28,730,720 km (0.078 R)
• M42: 29,030,514 km (0.067 R)
• M43: 30,138,735 km (0.102 R)
• M44: 30,341,739 km (0.089 R)
• M45: 30,443,466 km (0.065 R)
• M46: 30,647,069 km (0.089 R)
• M47: 30,953,445 km (0.115 R)
• M48: 31,569,040 km (0.051 R)
• M49: 33,021,486 km (0.067 R)
• M50: 38,933,743 km (0.113 R)
• M51: 39,044,147 km (0.1 R)
• M52: 39,376,254 km (0.112 R)
• M53: 40,601,760 km (0.083 R)
• M54: 41,613,789 km (0.055 R)
• M55: 43,777,274 km (0.112 R)
• M56: 43,892,165 km (0.1 R)
• M57: 45,394,726 km (0.11 R)
• M58: 46,444,903 km (0.063 R)
• M59: 47,267,093 km (0.05 R)
• M60: 47,502,859 km (0.048 R)
• M61: 48,331,332 km (0.058 R)
• M62: 48,806,904 km (0.053 R)
• M63: 49,283,971 km (0.114 R)
• M64: 50,483,447 km (0.115 R)
• M65: 52,544,457 km (0.049 R)
• M66: 52,788,750 km (0.059 R)
• M67: 54,385,708 km (0.063 R)
• M68: 54,632,843 km (0.108 R)
• M69: 57,124,396 km (0.114 R)
• M70: 57,627,045 km (0.098 R)
• M71: 59,143,967 km (0.082 R)
• M72: 60,290,335 km (0.08 R)
• M73: 61,444,034 km (0.103 R)
• M74: 64,425,221 km (0.083 R)
• M75: 71,606,816 km (0.06 R)
• M76: 72,013,273 km (0.079 R)
• M77: 72,420,329 km (0.111 R)
• M78: 72,556,314 km (0.065 R)
• M79: 73,646,284 km (0.112 R)
• M80: 74,056,481 km (0.037 R)
• M81: 74,879,120 km (0.092 R)
• M82: 78,199,893 km (0.095 R)
• M83: 81,709,609 km (0.111 R)
• M84: 82,701,592 km (0.029 R)
• M85: 86,564,658 km (0.102 R)
• M86: 87,431,129 km (0.103 R)
• M87: 87,720,601 km (0.086 R)
• M88: 89,464,015 km (0.108 R)
• M89: 89,609,873 km (0.094 R)
• M90: 90,925,586 km (0.034 R)
• M91: 94,465,371 km (0.09 R)
• M92: 94,762,322 km (0.052 R)
• M93: 96,252,168 km (0.079 R)
• M94: 97,449,399 km (0.104 R)
• M95: 99,103,802 km (0.07 R)
• M96: 100,767,480 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit