🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.58 AU - 0.64 AU

Year: 172 Days

Day: 42.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.29 AU - 1.33 AU

Year: 542 Days

Day: 20.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,844,944 km

• M1: 287,527 km (0.052 R)
• M2: 646,861 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.32 AU - 1.34 AU

Year: 555 Days

Day: 12.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,844,944 km

• M1: 139,575 km (0.112 R)
• M2: 329,863 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.08 AU - 1.68 AU

Year: 586 Days

Day: 22 Hours

Environment

Temp: -1 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.85 AU

Year: 658 Days

Day: 39.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.5 AU - 3.64 AU

Year: 1945 Days

Day: 23.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.81 AU - 3.55 AU

Year: 2051 Days

Day: 45.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,844,944 km

• M1: 1,818,661 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 9.1

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.72 AU - 7.96 AU

Year: 7939 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,844,944 km

• M1: 148,850 km (0.109 R)
• M2: 308,770 km (0.09 R)
• M3: 398,230 km (0.059 R)
• M4: 459,714 km (0.077 R)
• M5: 552,166 km (0.104 R)
• M6: 804,837 km (0.118 R)
• M7: 1,184,217 km (0.105 R)
• M8: 1,316,162 km (0.092 R)
• M9: 1,783,655 km (0.071 R)
• M10: 2,024,658 km (0.062 R)
• M11: 2,092,276 km (0.116 R)
• M12: 2,684,983 km (0.055 R)
• M13: 2,936,157 km (0.106 R)
• M14: 3,064,662 km (0.08 R)
• M15: 3,247,770 km (0.107 R)
• M16: 3,597,380 km (0.07 R)
• M17: 4,129,948 km (0.059 R)
• M18: 4,959,469 km (0.096 R)
• M19: 5,330,621 km (0.094 R)
• M20: 5,614,857 km (0.043 R)
• M21: 5,678,735 km (0.074 R)
• M22: 6,034,329 km (0.085 R)
• M23: 6,264,261 km (0.117 R)
• M24: 6,330,533 km (0.074 R)
• M25: 7,178,454 km (0.118 R)
• M26: 7,422,298 km (0.04 R)
• M27: 7,668,836 km (0.118 R)
• M28: 7,739,745 km (0.057 R)
• M29: 7,918,215 km (0.112 R)
• M30: 8,388,102 km (0.12 R)
• M31: 9,091,362 km (0.086 R)
• M32: 9,166,610 km (0.079 R)
• M33: 9,621,686 km (0.116 R)
• M34: 9,929,259 km (0.106 R)
• M35: 10,084,243 km (0.116 R)
• M36: 10,435,947 km (0.093 R)
• M37: 10,712,255 km (0.077 R)
• M38: 10,951,013 km (0.108 R)
• M39: 12,713,126 km (0.114 R)
• M40: 12,797,200 km (0.109 R)
• M41: 13,092,955 km (0.087 R)
• M42: 13,820,749 km (0.076 R)
• M43: 15,494,450 km (0.065 R)
• M44: 15,629,387 km (0.065 R)
• M45: 15,854,981 km (0.102 R)
• M46: 16,218,204 km (0.057 R)
• M47: 16,446,640 km (0.108 R)
• M48: 17,045,630 km (0.099 R)
• M49: 17,651,801 km (0.118 R)
• M50: 18,028,189 km (0.104 R)
• M51: 18,170,157 km (0.107 R)
• M52: 18,598,007 km (0.097 R)
• M53: 19,318,321 km (0.105 R)
• M54: 19,706,378 km (0.062 R)
• M55: 19,998,991 km (0.042 R)
• M56: 21,184,106 km (0.113 R)
• M57: 21,936,284 km (0.098 R)
• M58: 22,391,809 km (0.073 R)
• M59: 23,828,846 km (0.073 R)
• M60: 25,613,699 km (0.084 R)
• M61: 26,093,309 km (0.081 R)
• M62: 26,253,828 km (0.113 R)
• M63: 26,414,646 km (0.12 R)
• M64: 26,629,618 km (0.083 R)
• M65: 27,223,970 km (0.103 R)
• M66: 28,922,056 km (0.088 R)
• M67: 30,767,046 km (0.113 R)
• M68: 31,333,723 km (0.098 R)
• M69: 31,675,404 km (0.072 R)
• M70: 31,846,544 km (0.101 R)
• M71: 32,247,467 km (0.083 R)
• M72: 32,996,354 km (0.107 R)
• M73: 33,343,869 km (0.073 R)
• M74: 33,401,913 km (0.111 R)
• M75: 33,750,925 km (0.098 R)
• M76: 33,867,462 km (0.061 R)
• M77: 34,628,616 km (0.117 R)
• M78: 35,158,940 km (0.046 R)
• M79: 35,277,123 km (0.097 R)
• M80: 35,989,059 km (0.114 R)
• M81: 36,108,139 km (0.071 R)
• M82: 37,971,231 km (0.062 R)
• M83: 38,639,933 km (0.11 R)
• M84: 39,803,954 km (0.109 R)
• M85: 39,865,439 km (0.103 R)
• M86: 40,483,129 km (0.109 R)
• M87: 40,979,494 km (0.085 R)
• M88: 41,166,043 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.64 AU - 9.1 AU

Year: 7985 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,844,944 km

• M1: 168,298 km (0.037 R)
• M2: 294,109 km (0.106 R)
• M3: 476,020 km (0.063 R)
• M4: 832,512 km (0.075 R)
• M5: 930,200 km (0.088 R)
• M6: 1,402,630 km (0.077 R)
• M7: 1,505,254 km (0.109 R)
• M8: 1,595,312 km (0.111 R)
• M9: 1,733,690 km (0.098 R)
• M10: 1,940,883 km (0.073 R)
• M11: 2,921,946 km (0.027 R)
• M12: 3,092,188 km (0.112 R)
• M13: 3,482,339 km (0.108 R)
• M14: 3,602,317 km (0.118 R)
• M15: 3,785,125 km (0.095 R)
• M16: 4,265,933 km (0.088 R)
• M17: 4,351,503 km (0.027 R)
• M18: 4,677,776 km (0.114 R)
• M19: 4,877,190 km (0.095 R)
• M20: 5,079,596 km (0.069 R)
• M21: 5,492,486 km (0.102 R)
• M22: 5,726,606 km (0.109 R)
• M23: 5,868,724 km (0.081 R)
• M24: 5,987,954 km (0.094 R)
• M25: 6,253,341 km (0.119 R)
• M26: 6,720,535 km (0.077 R)
• M27: 6,870,432 km (0.1 R)
• M28: 7,021,526 km (0.092 R)
• M29: 7,352,436 km (0.086 R)
• M30: 7,662,553 km (0.053 R)
• M31: 8,162,209 km (0.075 R)
• M32: 8,917,828 km (0.085 R)
• M33: 9,359,591 km (0.11 R)
• M34: 9,471,191 km (0.111 R)
• M35: 9,555,115 km (0.119 R)
• M36: 9,639,339 km (0.066 R)
• M37: 10,524,061 km (0.047 R)
• M38: 11,108,539 km (0.111 R)
• M39: 11,523,973 km (0.062 R)
• M40: 11,853,836 km (0.031 R)
• M41: 11,944,492 km (0.098 R)
• M42: 12,095,885 km (0.078 R)
• M43: 12,523,137 km (0.085 R)
• M44: 12,738,707 km (0.036 R)
• M45: 12,800,491 km (0.115 R)
• M46: 12,955,475 km (0.118 R)
• M47: 13,235,971 km (0.111 R)
• M48: 13,329,918 km (0.096 R)
• M49: 13,455,431 km (0.098 R)
• M50: 13,929,955 km (0.057 R)
• M51: 14,025,548 km (0.117 R)
• M52: 14,217,333 km (0.052 R)
• M53: 14,345,688 km (0.087 R)
• M54: 14,928,072 km (0.107 R)
• M55: 15,287,706 km (0.057 R)
• M56: 15,353,379 km (0.089 R)
• M57: 15,452,114 km (0.083 R)
• M58: 15,550,998 km (0.097 R)
• M59: 15,948,928 km (0.082 R)
• M60: 16,182,600 km (0.106 R)
• M61: 16,788,621 km (0.108 R)
• M62: 17,094,399 km (0.118 R)
• M63: 17,265,090 km (0.11 R)
• M64: 17,988,097 km (0.112 R)
• M65: 18,266,199 km (0.076 R)
• M66: 18,721,126 km (0.091 R)
• M67: 18,826,593 km (0.085 R)
• M68: 19,179,793 km (0.03 R)
• M69: 19,321,612 km (0.115 R)
• M70: 19,463,730 km (0.104 R)
• M71: 19,785,066 km (0.037 R)
• M72: 19,928,381 km (0.098 R)
• M73: 20,613,988 km (0.083 R)
• M74: 21,124,117 km (0.085 R)
• M75: 21,380,677 km (0.079 R)
• M76: 21,527,732 km (0.115 R)
• M77: 21,934,040 km (0.092 R)
• M78: 22,979,579 km (0.081 R)
• M79: 23,432,711 km (0.086 R)
• M80: 23,698,397 km (0.119 R)
• M81: 24,003,128 km (0.079 R)
• M82: 24,616,778 km (0.106 R)
• M83: 25,157,874 km (0.068 R)
• M84: 25,390,947 km (0.065 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 11.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.7 AU - 11.92 AU

Year: 14678 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,844,944 km

• M1: 141,071 km (0.111 R)
• M2: 302,487 km (0.1 R)
• M3: 549,922 km (0.1 R)
• M4: 653,892 km (0.064 R)
• M5: 784,491 km (0.082 R)
• M6: 945,309 km (0.087 R)
• M7: 1,277,416 km (0.082 R)
• M8: 1,396,347 km (0.101 R)
• M9: 1,855,762 km (0.072 R)
• M10: 2,628,584 km (0.091 R)
• M11: 3,491,614 km (0.082 R)
• M12: 3,592,742 km (0.065 R)
• M13: 4,546,130 km (0.109 R)
• M14: 4,731,033 km (0.07 R)
• M15: 5,772,084 km (0.093 R)
• M16: 5,972,545 km (0.094 R)
• M17: 6,462,927 km (0.035 R)
• M18: 6,713,204 km (0.089 R)
• M19: 6,923,988 km (0.104 R)
• M20: 7,395,820 km (0.037 R)
• M21: 7,701,448 km (0.119 R)
• M22: 8,461,106 km (0.119 R)
• M23: 9,338,198 km (0.084 R)
• M24: 10,051,182 km (0.088 R)
• M25: 10,979,287 km (0.038 R)
• M26: 11,328,149 km (0.118 R)
• M27: 11,680,602 km (0.1 R)
• M28: 11,883,756 km (0.119 R)
• M29: 11,985,781 km (0.111 R)
• M30: 12,707,741 km (0.038 R)
• M31: 13,978,126 km (0.084 R)
• M32: 15,012,296 km (0.103 R)
• M33: 15,288,603 km (0.118 R)
• M34: 15,846,304 km (0.107 R)
• M35: 16,467,285 km (0.051 R)
• M36: 17,211,684 km (0.103 R)
• M37: 17,733,332 km (0.059 R)
• M38: 18,201,423 km (0.062 R)
• M39: 19,090,184 km (0.113 R)
• M40: 19,389,530 km (0.038 R)
• M41: 21,280,148 km (0.031 R)
• M42: 21,404,164 km (0.075 R)
• M43: 21,777,560 km (0.103 R)
• M44: 22,657,346 km (0.063 R)
• M45: 23,869,687 km (0.083 R)
• M46: 25,168,645 km (0.101 R)
• M47: 26,224,357 km (0.06 R)
• M48: 26,357,350 km (0.116 R)
• M49: 26,623,933 km (0.094 R)
• M50: 29,477,064 km (0.109 R)
• M51: 30,031,473 km (0.091 R)
• M52: 30,310,025 km (0.1 R)
• M53: 33,501,695 km (0.103 R)
• M54: 34,225,450 km (0.1 R)
• M55: 34,516,268 km (0.109 R)
• M56: 34,589,122 km (0.036 R)
• M57: 35,393,959 km (0.104 R)
• M58: 35,467,411 km (0.113 R)
• M59: 35,541,013 km (0.059 R)
• M60: 35,614,615 km (0.069 R)
• M61: 35,761,820 km (0.103 R)
• M62: 36,353,180 km (0.094 R)
• M63: 36,427,231 km (0.11 R)
• M64: 36,649,982 km (0.087 R)
• M65: 37,096,682 km (0.099 R)
• M66: 37,845,269 km (0.037 R)
• M67: 37,995,615 km (0.112 R)
• M68: 38,146,111 km (0.07 R)
• M69: 39,357,554 km (0.092 R)
• M70: 39,967,914 km (0.109 R)
• M71: 40,044,358 km (0.118 R)
• M72: 40,889,287 km (0.03 R)
• M73: 42,753,276 km (0.113 R)
• M74: 42,909,756 km (0.025 R)
• M75: 43,853,269 km (0.1 R)
• M76: 43,932,107 km (0.098 R)
• M77: 45,121,710 km (0.098 R)
• M78: 46,081,081 km (0.112 R)
• M79: 46,563,235 km (0.073 R)
• M80: 47,047,184 km (0.089 R)
• M81: 47,289,682 km (0.103 R)
• M82: 47,532,629 km (0.083 R)
• M83: 48,427,075 km (0.048 R)
• M84: 50,728,937 km (0.065 R)
• M85: 51,060,596 km (0.099 R)
• M86: 51,143,772 km (0.056 R)
• M87: 51,642,980 km (0.103 R)
• M88: 52,730,108 km (0.113 R)
• M89: 55,267,737 km (0.073 R)
• M90: 55,353,007 km (0.11 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 14,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit