🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.8 AU - 1.24 AU

Year: 463 Days

Day: 41 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,504,860 km

• M1: 643,420 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.99 AU - 1.29 AU

Year: 547 Days

Day: 36.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.4 AU - 1.5 AU

Year: 785 Days

Day: 24.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,504,860 km

• M1: 486,343 km (0.116 R)
• M2: 641,176 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 11.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.73 AU - 5.87 AU

Year: 4728 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,504,860 km

• M1: 168,597 km (0.113 R)
• M2: 266,284 km (0.092 R)
• M3: 589,416 km (0.114 R)
• M4: 801,845 km (0.098 R)
• M5: 882,478 km (0.097 R)
• M6: 1,090,868 km (0.074 R)
• M7: 1,168,359 km (0.107 R)
• M8: 1,274,873 km (0.082 R)
• M9: 1,384,977 km (0.104 R)
• M10: 1,469,649 km (0.058 R)
• M11: 1,556,267 km (0.07 R)
• M12: 1,704,518 km (0.12 R)
• M13: 2,047,696 km (0.101 R)
• M14: 2,344,947 km (0.03 R)
• M15: 2,464,326 km (0.075 R)
• M16: 2,585,799 km (0.118 R)
• M17: 2,709,367 km (0.096 R)
• M18: 2,925,835 km (0.099 R)
• M19: 3,110,738 km (0.094 R)
• M20: 3,223,535 km (0.078 R)
• M21: 3,453,317 km (0.099 R)
• M22: 3,609,497 km (0.103 R)
• M23: 3,787,968 km (0.116 R)
• M24: 3,929,038 km (0.099 R)
• M25: 4,174,678 km (0.095 R)
• M26: 4,898,283 km (0.068 R)
• M27: 5,030,079 km (0.052 R)
• M28: 6,055,871 km (0.111 R)
• M29: 6,412,064 km (0.087 R)
• M30: 8,033,256 km (0.11 R)
• M31: 8,398,424 km (0.055 R)
• M32: 8,742,350 km (0.112 R)
• M33: 9,608,821 km (0.115 R)
• M34: 10,417,547 km (0.088 R)
• M35: 11,045,708 km (0.076 R)
• M36: 11,656,816 km (0.054 R)
• M37: 12,159,465 km (0.1 R)
• M38: 12,488,580 km (0.084 R)
• M39: 13,033,565 km (0.096 R)
• M40: 13,278,157 km (0.111 R)
• M41: 13,741,163 km (0.072 R)
• M42: 14,303,501 km (0.091 R)
• M43: 14,429,612 km (0.048 R)
• M44: 14,682,732 km (0.096 R)
• M45: 14,937,347 km (0.117 R)
• M46: 15,225,622 km (0.06 R)
• M47: 15,938,008 km (0.103 R)
• M48: 16,101,368 km (0.102 R)
• M49: 16,495,858 km (0.075 R)
• M50: 17,060,141 km (0.111 R)
• M51: 17,260,752 km (0.11 R)
• M52: 17,563,388 km (0.111 R)
• M53: 17,765,944 km (0.079 R)
• M54: 18,207,706 km (0.103 R)
• M55: 18,481,321 km (0.102 R)
• M56: 18,618,652 km (0.099 R)
• M57: 19,870,038 km (0.065 R)
• M58: 20,576,888 km (0.108 R)
• M59: 21,112,448 km (0.045 R)
• M60: 21,436,028 km (0.057 R)
• M61: 21,688,849 km (0.11 R)
• M62: 21,870,012 km (0.075 R)
• M63: 22,233,834 km (0.119 R)
• M64: 23,226,266 km (0.117 R)
• M65: 23,374,518 km (0.057 R)
• M66: 23,634,818 km (0.114 R)
• M67: 25,064,226 km (0.105 R)
• M68: 25,330,510 km (0.078 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 9.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.55 AU - 8.89 AU

Year: 9644 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,504,860 km

• M1: 126,560 km (0.115 R)
• M2: 287,228 km (0.047 R)
• M3: 557,701 km (0.116 R)
• M4: 721,660 km (0.116 R)
• M5: 1,042,697 km (0.105 R)
• M6: 1,591,871 km (0.1 R)
• M7: 2,196,546 km (0.088 R)
• M8: 2,315,925 km (0.07 R)
• M9: 2,437,398 km (0.102 R)
• M10: 2,536,133 km (0.102 R)
• M11: 2,814,834 km (0.115 R)
• M12: 3,374,180 km (0.108 R)
• M13: 3,596,183 km (0.112 R)
• M14: 3,737,553 km (0.071 R)
• M15: 3,909,441 km (0.105 R)
• M16: 4,202,055 km (0.034 R)
• M17: 4,777,408 km (0.109 R)
• M18: 4,964,256 km (0.11 R)
• M19: 5,377,445 km (0.1 R)
• M20: 5,506,847 km (0.092 R)
• M21: 5,768,643 km (0.08 R)
• M22: 6,001,268 km (0.112 R)
• M23: 6,202,926 km (0.114 R)
• M24: 6,304,802 km (0.091 R)
• M25: 6,509,901 km (0.063 R)
• M26: 6,856,669 km (0.111 R)
• M27: 7,209,570 km (0.069 R)
• M28: 7,352,436 km (0.068 R)
• M29: 7,640,861 km (0.102 R)
• M30: 8,154,730 km (0.112 R)
• M31: 8,229,080 km (0.1 R)
• M32: 8,378,378 km (0.06 R)
• M33: 8,793,662 km (0.073 R)
• M34: 9,254,423 km (0.086 R)
• M35: 10,119,398 km (0.086 R)
• M36: 10,400,044 km (0.03 R)
• M37: 10,683,382 km (0.112 R)
• M38: 11,051,244 km (0.08 R)
• M39: 11,548,208 km (0.118 R)
• M40: 11,631,833 km (0.05 R)
• M41: 12,222,296 km (0.117 R)
• M42: 12,564,127 km (0.09 R)
• M43: 12,779,398 km (0.096 R)
• M44: 12,865,866 km (0.074 R)
• M45: 13,520,356 km (0.075 R)
• M46: 13,785,145 km (0.08 R)
• M47: 14,096,308 km (0.083 R)
• M48: 15,180,743 km (0.103 R)
• M49: 15,272,297 km (0.104 R)
• M50: 16,151,484 km (0.092 R)
• M51: 16,620,922 km (0.064 R)
• M52: 16,715,318 km (0.104 R)
• M53: 16,857,137 km (0.096 R)
• M54: 17,476,921 km (0.1 R)
• M55: 17,620,984 km (0.082 R)
• M56: 17,717,325 km (0.073 R)
• M57: 18,249,893 km (0.057 R)
• M58: 18,935,350 km (0.119 R)
• M59: 19,929,279 km (0.079 R)
• M60: 21,041,988 km (0.07 R)
• M61: 22,696,391 km (0.083 R)
• M62: 24,822,475 km (0.113 R)
• M63: 25,255,262 km (0.096 R)
• M64: 25,418,174 km (0.11 R)
• M65: 25,635,989 km (0.091 R)
• M66: 26,900,540 km (0.099 R)
• M67: 27,512,395 km (0.106 R)
• M68: 28,354,182 km (0.104 R)
• M69: 28,693,171 km (0.099 R)
• M70: 29,147,500 km (0.095 R)
• M71: 29,375,487 km (0.074 R)
• M72: 30,988,002 km (0.092 R)
• M73: 31,629,328 km (0.114 R)
• M74: 33,579,486 km (0.058 R)
• M75: 33,938,222 km (0.083 R)
• M76: 34,961,621 km (0.086 R)
• M77: 37,038,638 km (0.104 R)
• M78: 37,223,840 km (0.11 R)
• M79: 37,285,624 km (0.118 R)
• M80: 37,533,059 km (0.117 R)
• M81: 37,657,075 km (0.084 R)
• M82: 37,843,325 km (0.055 R)
• M83: 38,403,718 km (0.075 R)
• M84: 40,038,225 km (0.105 R)
• M85: 40,164,934 km (0.069 R)
• M86: 40,991,462 km (0.027 R)
• M87: 41,055,340 km (0.109 R)
• M88: 42,209,787 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 14,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit