🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 163 Days

Day: 47.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 115.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 222 Days

Day: 47.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.84 AU - 4.4 AU

Year: 2609 Days

Day: 31.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 13.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.75 AU - 5.13 AU

Year: 3543 Days

Day: 5.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,216,471 km

• M1: 167,699 km (0.093 R)
• M2: 322,084 km (0.041 R)
• M3: 540,048 km (0.105 R)
• M4: 691,591 km (0.116 R)
• M5: 790,475 km (0.098 R)
• M6: 1,306,887 km (0.062 R)
• M7: 1,404,874 km (0.114 R)
• M8: 1,653,804 km (0.052 R)
• M9: 2,178,444 km (0.072 R)
• M10: 2,313,381 km (0.12 R)
• M11: 2,416,604 km (0.071 R)
• M12: 2,574,131 km (0.104 R)
• M13: 2,735,247 km (0.12 R)
• M14: 2,826,353 km (0.077 R)
• M15: 3,049,104 km (0.066 R)
• M16: 3,611,293 km (0.034 R)
• M17: 3,731,719 km (0.117 R)
• M18: 4,122,020 km (0.12 R)
• M19: 4,332,803 km (0.063 R)
• M20: 5,371,162 km (0.113 R)
• M21: 5,486,053 km (0.106 R)
• M22: 5,648,367 km (0.091 R)
• M23: 6,192,753 km (0.072 R)
• M24: 6,361,949 km (0.084 R)
• M25: 6,532,490 km (0.118 R)
• M26: 6,630,776 km (0.081 R)
• M27: 7,205,082 km (0.065 R)
• M28: 7,459,847 km (0.097 R)
• M29: 7,639,963 km (0.08 R)
• M30: 7,769,515 km (0.081 R)
• M31: 8,004,533 km (0.118 R)
• M32: 8,109,701 km (0.09 R)
• M33: 8,428,194 km (0.106 R)
• M34: 8,562,085 km (0.104 R)
• M35: 8,859,186 km (0.095 R)
• M36: 9,269,832 km (0.067 R)
• M37: 9,352,859 km (0.097 R)
• M38: 9,940,031 km (0.065 R)
• M39: 10,309,537 km (0.077 R)
• M40: 11,003,671 km (0.066 R)
• M41: 11,267,861 km (0.092 R)
• M42: 11,712,915 km (0.091 R)
• M43: 11,892,582 km (0.053 R)
• M44: 12,073,147 km (0.09 R)
• M45: 12,194,022 km (0.065 R)
• M46: 12,315,346 km (0.029 R)
• M47: 12,712,378 km (0.106 R)
• M48: 12,866,165 km (0.037 R)
• M49: 12,989,733 km (0.081 R)
• M50: 13,331,414 km (0.069 R)
• M51: 14,087,183 km (0.092 R)
• M52: 15,084,103 km (0.045 R)
• M53: 15,443,287 km (0.034 R)
• M54: 15,739,342 km (0.058 R)
• M55: 16,504,385 km (0.068 R)
• M56: 16,773,362 km (0.097 R)
• M57: 16,975,918 km (0.11 R)
• M58: 17,281,546 km (0.056 R)
• M59: 17,452,088 km (0.064 R)
• M60: 17,554,712 km (0.063 R)
• M61: 17,760,409 km (0.051 R)
• M62: 17,863,631 km (0.105 R)
• M63: 18,036,118 km (0.111 R)
• M64: 18,766,454 km (0.073 R)
• M65: 19,470,911 km (0.11 R)
• M66: 19,826,505 km (0.062 R)
• M67: 20,040,879 km (0.042 R)
• M68: 20,399,764 km (0.075 R)
• M69: 20,543,976 km (0.079 R)
• M70: 21,489,435 km (0.111 R)
• M71: 22,041,451 km (0.1 R)
• M72: 22,486,355 km (0.112 R)
• M73: 22,747,254 km (0.098 R)
• M74: 23,084,148 km (0.109 R)
• M75: 23,385,139 km (0.105 R)
• M76: 24,066,857 km (0.103 R)
• M77: 24,525,075 km (0.042 R)
• M78: 26,151,353 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 12.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.28 AU - 6.58 AU

Year: 4792 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,216,471 km

• M1: 224,696 km (0.114 R)
• M2: 347,067 km (0.047 R)
• M3: 431,739 km (0.042 R)
• M4: 689,646 km (0.119 R)
• M5: 831,465 km (0.069 R)
• M6: 927,208 km (0.09 R)
• M7: 1,959,433 km (0.12 R)
• M8: 2,462,830 km (0.105 R)
• M9: 2,564,257 km (0.096 R)
• M10: 2,771,450 km (0.106 R)
• M11: 3,180,451 km (0.101 R)
• M12: 3,539,934 km (0.09 R)
• M13: 3,631,937 km (0.061 R)
• M14: 3,912,732 km (0.108 R)
• M15: 4,249,178 km (0.093 R)
• M16: 4,520,399 km (0.106 R)
• M17: 4,873,599 km (0.09 R)
• M18: 5,027,835 km (0.088 R)
• M19: 5,105,626 km (0.057 R)
• M20: 5,394,050 km (0.028 R)
• M21: 5,687,861 km (0.069 R)
• M22: 5,850,474 km (0.054 R)
• M23: 6,686,127 km (0.03 R)
• M24: 7,030,950 km (0.108 R)
• M25: 7,118,166 km (0.107 R)
• M26: 7,205,531 km (0.115 R)
• M27: 7,440,699 km (0.085 R)
• M28: 8,222,198 km (0.108 R)
• M29: 8,375,536 km (0.086 R)
• M30: 9,156,287 km (0.074 R)
• M31: 9,411,052 km (0.119 R)
• M32: 9,571,571 km (0.105 R)
• M33: 9,992,988 km (0.075 R)
• M34: 10,553,232 km (0.088 R)
• M35: 10,753,544 km (0.047 R)
• M36: 10,854,074 km (0.07 R)
• M37: 11,022,371 km (0.058 R)
• M38: 11,225,525 km (0.066 R)
• M39: 11,981,144 km (0.083 R)
• M40: 12,400,317 km (0.06 R)
• M41: 12,505,784 km (0.043 R)
• M42: 12,824,128 km (0.115 R)
• M43: 13,181,068 km (0.074 R)
• M44: 13,505,097 km (0.119 R)
• M45: 15,542,022 km (0.117 R)
• M46: 15,732,011 km (0.12 R)
• M47: 16,075,787 km (0.114 R)
• M48: 17,594,056 km (0.086 R)
• M49: 18,150,261 km (0.115 R)
• M50: 18,591,275 km (0.102 R)
• M51: 18,833,474 km (0.103 R)
• M52: 19,647,885 km (0.112 R)
• M53: 19,935,711 km (0.112 R)
• M54: 20,142,157 km (0.113 R)
• M55: 20,473,815 km (0.095 R)
• M56: 20,933,080 km (0.085 R)
• M57: 21,016,855 km (0.06 R)
• M58: 21,649,355 km (0.069 R)
• M59: 21,734,027 km (0.118 R)
• M60: 22,373,558 km (0.034 R)
• M61: 22,459,278 km (0.084 R)
• M62: 22,803,353 km (0.098 R)
• M63: 23,496,739 km (0.045 R)
• M64: 23,802,218 km (0.091 R)
• M65: 23,933,565 km (0.083 R)
• M66: 24,240,989 km (0.113 R)
• M67: 24,373,233 km (0.06 R)
• M68: 25,304,929 km (0.11 R)
• M69: 25,394,239 km (0.114 R)
• M70: 26,022,699 km (0.097 R)
• M71: 26,248,442 km (0.099 R)
• M72: 26,429,456 km (0.093 R)
• M73: 27,754,145 km (0.061 R)
• M74: 28,447,830 km (0.07 R)
• M75: 28,587,256 km (0.101 R)
• M76: 29,334,646 km (0.1 R)
• M77: 29,993,924 km (0.065 R)
• M78: 30,183,166 km (0.057 R)
• M79: 30,944,170 km (0.099 R)
• M80: 31,567,245 km (0.032 R)
• M81: 32,339,619 km (0.067 R)
• M82: 32,436,708 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 12.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.45 AU - 12.67 AU

Year: 12997 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,216,471 km

• M1: 175,628 km (0.116 R)
• M2: 291,417 km (0.116 R)
• M3: 373,097 km (0.096 R)
• M4: 492,027 km (0.12 R)
• M5: 685,757 km (0.078 R)
• M6: 777,460 km (0.1 R)
• M7: 923,916 km (0.057 R)
• M8: 1,171,501 km (0.054 R)
• M9: 1,361,939 km (0.117 R)
• M10: 2,086,142 km (0.096 R)
• M11: 2,225,268 km (0.101 R)
• M12: 2,391,771 km (0.12 R)
• M13: 3,839,429 km (0.05 R)
• M14: 3,982,595 km (0.086 R)
• M15: 4,069,361 km (0.084 R)
• M16: 4,512,769 km (0.078 R)
• M17: 5,065,384 km (0.098 R)
• M18: 5,254,476 km (0.112 R)
• M19: 5,574,765 km (0.104 R)
• M20: 5,901,486 km (0.092 R)
• M21: 6,335,769 km (0.047 R)
• M22: 6,437,496 km (0.067 R)
• M23: 6,711,260 km (0.097 R)
• M24: 6,989,063 km (0.091 R)
• M25: 7,556,039 km (0.065 R)
• M26: 7,700,102 km (0.101 R)
• M27: 8,064,223 km (0.114 R)
• M28: 10,008,247 km (0.027 R)
• M29: 10,166,671 km (0.104 R)
• M30: 10,286,050 km (0.111 R)
• M31: 11,257,689 km (0.085 R)
• M32: 11,712,915 km (0.087 R)
• M33: 12,005,678 km (0.091 R)
• M34: 12,216,312 km (0.109 R)
• M35: 13,681,024 km (0.063 R)
• M36: 13,901,083 km (0.077 R)
• M37: 14,033,776 km (0.115 R)
• M38: 14,122,338 km (0.028 R)
• M39: 14,793,285 km (0.094 R)
• M40: 14,928,671 km (0.094 R)
• M41: 15,795,890 km (0.077 R)
• M42: 16,026,869 km (0.047 R)
• M43: 16,305,420 km (0.115 R)
• M44: 17,056,252 km (0.027 R)
• M45: 18,640,493 km (0.07 R)
• M46: 19,228,114 km (0.095 R)
• M47: 22,308,483 km (0.05 R)
• M48: 23,089,235 km (0.085 R)
• M49: 23,720,388 km (0.044 R)
• M50: 24,945,744 km (0.119 R)
• M51: 25,053,155 km (0.075 R)
• M52: 25,701,662 km (0.101 R)
• M53: 26,300,802 km (0.12 R)
• M54: 26,684,670 km (0.089 R)
• M55: 28,182,144 km (0.071 R)
• M56: 29,934,983 km (0.064 R)
• M57: 31,897,707 km (0.083 R)
• M58: 32,072,886 km (0.095 R)
• M59: 32,365,499 km (0.111 R)
• M60: 33,189,784 km (0.118 R)
• M61: 33,308,116 km (0.102 R)
• M62: 33,723,250 km (0.12 R)
• M63: 33,901,720 km (0.102 R)
• M64: 34,379,236 km (0.111 R)
• M65: 34,919,135 km (0.077 R)
• M66: 36,555,287 km (0.08 R)
• M67: 36,861,065 km (0.067 R)
• M68: 37,044,921 km (0.104 R)
• M69: 37,598,283 km (0.085 R)
• M70: 38,526,837 km (0.079 R)
• M71: 39,776,428 km (0.047 R)
• M72: 41,611,994 km (0.089 R)
• M73: 41,995,264 km (0.112 R)
• M74: 42,379,581 km (0.072 R)
• M75: 42,636,590 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit