🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 20.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,411,544 km

• M1: 40,840 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.86 AU

Year: 288 Days

Day: 35.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.15 AU - 1.41 AU

Year: 551 Days

Day: 43.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.25 AU - 1.37 AU

Year: 571 Days

Day: 26.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,411,544 km

• M1: 165,306 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.01 AU - 3.21 AU

Year: 1606 Days

Day: 27.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,411,544 km

• M1: 1,532,929 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 10.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.13 AU - 6.19 AU

Year: 5128 Days

Day: 11 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,411,544 km

• M1: 137,780 km (0.055 R)
• M2: 202,556 km (0.055 R)
• M3: 414,536 km (0.119 R)
• M4: 935,884 km (0.108 R)
• M5: 1,192,145 km (0.082 R)
• M6: 1,416,093 km (0.075 R)
• M7: 1,625,231 km (0.083 R)
• M8: 1,920,089 km (0.095 R)
• M9: 2,168,272 km (0.112 R)
• M10: 2,264,014 km (0.083 R)
• M11: 2,543,463 km (0.067 R)
• M12: 2,833,982 km (0.119 R)
• M13: 2,903,844 km (0.074 R)
• M14: 3,280,681 km (0.114 R)
• M15: 4,001,893 km (0.094 R)
• M16: 4,080,731 km (0.056 R)
• M17: 4,626,015 km (0.103 R)
• M18: 5,323,590 km (0.112 R)
• M19: 6,099,105 km (0.083 R)
• M20: 6,304,353 km (0.081 R)
• M21: 6,465,470 km (0.118 R)
• M22: 6,535,033 km (0.066 R)
• M23: 6,721,582 km (0.073 R)
• M24: 7,171,722 km (0.118 R)
• M25: 7,267,764 km (0.106 R)
• M26: 7,902,508 km (0.098 R)
• M27: 8,201,404 km (0.066 R)
• M28: 8,352,348 km (0.088 R)
• M29: 8,580,335 km (0.096 R)
• M30: 8,759,255 km (0.063 R)
• M31: 9,042,742 km (0.113 R)
• M32: 9,460,420 km (0.062 R)
• M33: 9,592,365 km (0.098 R)
• M34: 9,778,016 km (0.07 R)
• M35: 10,018,420 km (0.11 R)
• M36: 10,179,686 km (0.089 R)
• M37: 10,614,268 km (0.107 R)
• M38: 11,389,484 km (0.071 R)
• M39: 11,586,056 km (0.086 R)
• M40: 11,699,002 km (0.096 R)
• M41: 11,812,248 km (0.119 R)
• M42: 12,011,213 km (0.086 R)
• M43: 12,586,118 km (0.082 R)
• M44: 13,052,564 km (0.105 R)
• M45: 13,169,998 km (0.091 R)
• M46: 13,317,352 km (0.106 R)
• M47: 13,524,545 km (0.089 R)
• M48: 13,732,785 km (0.092 R)
• M49: 14,092,419 km (0.076 R)
• M50: 14,303,501 km (0.095 R)
• M51: 14,546,149 km (0.09 R)
• M52: 14,729,107 km (0.074 R)
• M53: 14,851,478 km (0.096 R)
• M54: 15,810,999 km (0.12 R)
• M55: 16,440,806 km (0.063 R)
• M56: 17,110,855 km (0.093 R)
• M57: 17,465,402 km (0.111 R)
• M58: 18,280,261 km (0.097 R)
• M59: 18,775,131 km (0.088 R)
• M60: 19,240,979 km (0.118 R)
• M61: 19,744,376 km (0.07 R)
• M62: 19,845,504 km (0.094 R)
• M63: 20,866,958 km (0.076 R)
• M64: 21,073,254 km (0.106 R)
• M65: 21,940,323 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.9

Radius: 3.7

Gravity: 33.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.66 AU - 21.22 AU

Year: 30153 Days

Day: 16.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,411,544 km

• M1: 108,458 km (0.11 R)
• M2: 1,629,570 km (0.062 R)
• M3: 2,022,862 km (0.088 R)
• M4: 2,172,909 km (0.118 R)
• M5: 2,249,354 km (0.049 R)
• M6: 2,483,923 km (0.08 R)
• M7: 2,767,411 km (0.096 R)
• M8: 3,233,408 km (0.062 R)
• M9: 4,046,922 km (0.059 R)
• M10: 4,622,574 km (0.067 R)
• M11: 4,671,642 km (0.114 R)
• M12: 4,820,043 km (0.09 R)
• M13: 5,172,346 km (0.052 R)
• M14: 5,429,056 km (0.105 R)
• M15: 5,689,955 km (0.092 R)
• M16: 6,223,870 km (0.103 R)
• M17: 7,224,530 km (0.051 R)
• M18: 8,095,788 km (0.09 R)
• M19: 9,557,359 km (0.055 R)
• M20: 9,745,703 km (0.079 R)
• M21: 9,808,833 km (0.103 R)
• M22: 10,126,130 km (0.027 R)
• M23: 10,446,719 km (0.105 R)
• M24: 10,770,747 km (0.119 R)
• M25: 12,851,803 km (0.098 R)
• M26: 12,920,918 km (0.107 R)
• M27: 13,548,930 km (0.102 R)
• M28: 14,258,323 km (0.101 R)
• M29: 14,617,507 km (0.063 R)
• M30: 14,689,763 km (0.107 R)
• M31: 14,979,684 km (0.051 R)
• M32: 15,344,852 km (0.095 R)
• M33: 15,491,608 km (0.085 R)
• M34: 15,935,016 km (0.116 R)
• M35: 16,233,015 km (0.083 R)
• M36: 16,909,945 km (0.108 R)
• M37: 17,290,073 km (0.072 R)
• M38: 17,596,150 km (0.099 R)
• M39: 18,369,272 km (0.095 R)
• M40: 18,759,872 km (0.102 R)
• M41: 19,074,477 km (0.075 R)
• M42: 19,153,315 km (0.086 R)
• M43: 19,470,013 km (0.026 R)
• M44: 19,868,392 km (0.071 R)
• M45: 20,511,214 km (0.052 R)
• M46: 20,672,930 km (0.118 R)
• M47: 20,916,475 km (0.034 R)
• M48: 21,406,259 km (0.108 R)
• M49: 23,741,182 km (0.111 R)
• M50: 26,506,948 km (0.104 R)
• M51: 27,837,920 km (0.103 R)
• M52: 29,737,663 km (0.094 R)
• M53: 30,656,792 km (0.1 R)
• M54: 31,398,947 km (0.117 R)
• M55: 31,772,194 km (0.084 R)
• M56: 32,995,306 km (0.101 R)
• M57: 33,564,975 km (0.112 R)
• M58: 34,425,612 km (0.109 R)
• M59: 34,907,018 km (0.081 R)
• M60: 37,741,897 km (0.073 R)
• M61: 39,136,748 km (0.1 R)
• M62: 39,840,456 km (0.095 R)
• M63: 40,649,781 km (0.095 R)
• M64: 41,771,615 km (0.1 R)
• M65: 42,284,736 km (0.06 R)
• M66: 43,836,963 km (0.114 R)
• M67: 46,571,164 km (0.093 R)
• M68: 47,958,833 km (0.116 R)
• M69: 49,035,639 km (0.042 R)
• M70: 49,902,559 km (0.095 R)
• M71: 50,120,223 km (0.039 R)
• M72: 53,978,053 km (0.113 R)
• M73: 54,089,653 km (0.096 R)
• M74: 55,660,431 km (0.097 R)
• M75: 56,905,085 km (0.108 R)
• M76: 58,502,491 km (0.101 R)
• M77: 60,461,775 km (0.031 R)
• M78: 62,208,330 km (0.098 R)
• M79: 63,381,925 km (0.101 R)
• M80: 67,546,730 km (0.106 R)
• M81: 67,907,709 km (0.075 R)
• M82: 69,237,186 km (0.046 R)
• M83: 70,209,422 km (0.084 R)
• M84: 72,782,954 km (0.084 R)
• M85: 73,523,913 km (0.069 R)
• M86: 74,391,431 km (0.112 R)
• M87: 75,886,661 km (0.118 R)
• M88: 77,265,954 km (0.091 R)
• M89: 80,558,902 km (0.026 R)
• M90: 80,686,360 km (0.075 R)
• M91: 82,865,253 km (0.082 R)
• M92: 84,155,833 km (0.119 R)
• M93: 85,193,145 km (0.109 R)
• M94: 85,713,446 km (0.112 R)
• M95: 87,149,586 km (0.064 R)
• M96: 87,280,484 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit