🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.59 AU - 0.89 AU

Year: 242 Days

Day: 24 Hours

Environment

Temp: 130 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,270,359 km

• M1: 321,187 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.74 AU - 1.94 AU

Year: 950 Days

Day: 41.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.6 AU - 3.56 AU

Year: 2058 Days

Day: 34.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 14

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.23 AU - 5.25 AU

Year: 3325 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,270,359 km

• M1: 221,255 km (0.067 R)
• M2: 330,462 km (0.115 R)
• M3: 528,380 km (0.085 R)
• M4: 624,571 km (0.115 R)
• M5: 810,671 km (0.103 R)
• M6: 976,276 km (0.075 R)
• M7: 1,219,821 km (0.051 R)
• M8: 1,413,101 km (0.104 R)
• M9: 1,741,768 km (0.06 R)
• M10: 1,895,854 km (0.034 R)
• M11: 2,001,320 km (0.103 R)
• M12: 2,343,750 km (0.071 R)
• M13: 2,558,423 km (0.106 R)
• M14: 3,085,007 km (0.08 R)
• M15: 3,194,513 km (0.084 R)
• M16: 3,353,236 km (0.086 R)
• M17: 4,082,675 km (0.094 R)
• M18: 4,501,250 km (0.108 R)
• M19: 4,970,389 km (0.116 R)
• M20: 5,136,443 km (0.117 R)
• M21: 5,360,840 km (0.052 R)
• M22: 5,645,973 km (0.098 R)
• M23: 5,761,463 km (0.072 R)
• M24: 5,858,402 km (0.027 R)
• M25: 6,152,212 km (0.025 R)
• M26: 6,251,097 km (0.112 R)
• M27: 6,390,671 km (0.102 R)
• M28: 6,652,617 km (0.113 R)
• M29: 6,754,344 km (0.068 R)
• M30: 7,062,665 km (0.075 R)
• M31: 7,671,828 km (0.09 R)
• M32: 7,821,425 km (0.11 R)
• M33: 7,928,837 km (0.103 R)
• M34: 8,080,080 km (0.117 R)
• M35: 8,517,654 km (0.077 R)
• M36: 9,279,257 km (0.09 R)
• M37: 9,370,212 km (0.113 R)
• M38: 9,668,211 km (0.119 R)
• M39: 10,344,394 km (0.106 R)
• M40: 10,462,426 km (0.097 R)
• M41: 10,771,645 km (0.118 R)
• M42: 11,301,970 km (0.076 R)
• M43: 12,163,055 km (0.059 R)
• M44: 12,841,780 km (0.052 R)
• M45: 13,481,311 km (0.069 R)
• M46: 13,714,086 km (0.077 R)
• M47: 13,895,997 km (0.117 R)
• M48: 14,262,362 km (0.064 R)
• M49: 14,420,337 km (0.05 R)
• M50: 14,526,103 km (0.095 R)
• M51: 14,684,976 km (0.082 R)
• M52: 15,299,823 km (0.064 R)
• M53: 15,407,533 km (0.092 R)
• M54: 15,569,698 km (0.066 R)
• M55: 15,732,460 km (0.097 R)
• M56: 16,087,007 km (0.094 R)
• M57: 16,471,773 km (0.069 R)
• M58: 16,609,852 km (0.04 R)
• M59: 16,831,705 km (0.114 R)
• M60: 17,166,356 km (0.064 R)
• M61: 17,700,719 km (0.069 R)
• M62: 17,955,784 km (0.101 R)
• M63: 18,584,394 km (0.084 R)
• M64: 19,046,053 km (0.085 R)
• M65: 19,161,991 km (0.116 R)
• M66: 19,249,207 km (0.082 R)
• M67: 19,453,109 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 10.8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.91 AU - 8.75 AU

Year: 7557 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,270,359 km

• M1: 137,929 km (0.116 R)
• M2: 481,406 km (0.081 R)
• M3: 626,366 km (0.096 R)
• M4: 712,235 km (0.088 R)
• M5: 913,295 km (0.105 R)
• M6: 1,046,736 km (0.072 R)
• M7: 1,390,363 km (0.101 R)
• M8: 1,486,704 km (0.118 R)
• M9: 2,134,462 km (0.108 R)
• M10: 2,360,804 km (0.086 R)
• M11: 2,430,217 km (0.08 R)
• M12: 2,595,074 km (0.054 R)
• M13: 3,086,354 km (0.086 R)
• M14: 3,553,398 km (0.119 R)
• M15: 3,822,525 km (0.097 R)
• M16: 4,014,908 km (0.116 R)
• M17: 4,466,693 km (0.114 R)
• M18: 4,669,548 km (0.086 R)
• M19: 6,334,273 km (0.074 R)
• M20: 6,826,600 km (0.102 R)
• M21: 6,926,531 km (0.107 R)
• M22: 7,094,230 km (0.112 R)
• M23: 7,918,066 km (0.114 R)
• M24: 8,234,764 km (0.119 R)
• M25: 8,663,512 km (0.085 R)
• M26: 8,917,080 km (0.107 R)
• M27: 9,062,938 km (0.092 R)
• M28: 9,654,897 km (0.051 R)
• M29: 9,880,042 km (0.089 R)
• M30: 10,798,124 km (0.085 R)
• M31: 10,914,810 km (0.119 R)
• M32: 12,347,509 km (0.067 R)
• M33: 12,469,581 km (0.076 R)
• M34: 13,251,978 km (0.116 R)
• M35: 13,502,405 km (0.107 R)
• M36: 13,796,514 km (0.1 R)
• M37: 13,880,887 km (0.046 R)
• M38: 14,262,960 km (0.096 R)
• M39: 14,605,390 km (0.087 R)
• M40: 14,864,194 km (0.042 R)
• M41: 15,254,944 km (0.102 R)
• M42: 15,429,824 km (0.082 R)
• M43: 16,492,567 km (0.115 R)
• M44: 16,852,051 km (0.113 R)
• M45: 17,670,500 km (0.092 R)
• M46: 18,455,291 km (0.089 R)
• M47: 18,594,866 km (0.05 R)
• M48: 18,734,889 km (0.116 R)
• M49: 19,251,451 km (0.113 R)
• M50: 19,582,511 km (0.047 R)
• M51: 20,442,549 km (0.059 R)
• M52: 21,022,690 km (0.075 R)
• M53: 21,461,460 km (0.095 R)
• M54: 22,447,160 km (0.104 R)
• M55: 22,546,643 km (0.079 R)
• M56: 23,045,702 km (0.09 R)
• M57: 23,146,082 km (0.118 R)
• M58: 23,750,607 km (0.087 R)
• M59: 25,181,660 km (0.099 R)
• M60: 27,859,312 km (0.12 R)
• M61: 28,126,644 km (0.101 R)
• M62: 28,341,167 km (0.11 R)
• M63: 28,771,859 km (0.089 R)
• M64: 29,150,491 km (0.099 R)
• M65: 30,076,652 km (0.112 R)
• M66: 30,405,917 km (0.104 R)
• M67: 30,846,782 km (0.034 R)
• M68: 31,400,892 km (0.042 R)
• M69: 32,406,340 km (0.065 R)
• M70: 34,162,768 km (0.085 R)
• M71: 35,081,449 km (0.095 R)
• M72: 36,066,401 km (0.109 R)
• M73: 36,591,490 km (0.03 R)
• M74: 36,884,402 km (0.096 R)
• M75: 37,590,355 km (0.034 R)
• M76: 39,614,713 km (0.084 R)
• M77: 39,915,405 km (0.112 R)
• M78: 40,337,570 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 8.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.22 AU - 11.2 AU

Year: 13347 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,270,359 km

• M1: 103,821 km (0.118 R)
• M2: 292,763 km (0.052 R)
• M3: 630,555 km (0.105 R)
• M4: 941,719 km (0.089 R)
• M5: 1,454,390 km (0.078 R)
• M6: 1,562,699 km (0.109 R)
• M7: 1,864,588 km (0.076 R)
• M8: 2,267,754 km (0.075 R)
• M9: 2,500,977 km (0.079 R)
• M10: 3,036,538 km (0.111 R)
• M11: 3,341,268 km (0.093 R)
• M12: 3,437,011 km (0.119 R)
• M13: 5,144,970 km (0.086 R)
• M14: 5,227,997 km (0.065 R)
• M15: 5,339,447 km (0.111 R)
• M16: 5,822,050 km (0.09 R)
• M17: 6,437,346 km (0.106 R)
• M18: 6,526,955 km (0.067 R)
• M19: 7,011,802 km (0.061 R)
• M20: 8,633,592 km (0.119 R)
• M21: 9,031,373 km (0.09 R)
• M22: 9,469,246 km (0.116 R)
• M23: 10,576,121 km (0.1 R)
• M24: 10,823,705 km (0.077 R)
• M25: 11,216,699 km (0.074 R)
• M26: 11,360,612 km (0.106 R)
• M27: 11,723,536 km (0.094 R)
• M28: 13,174,636 km (0.111 R)
• M29: 13,594,108 km (0.055 R)
• M30: 15,076,623 km (0.045 R)
• M31: 16,774,110 km (0.066 R)
• M32: 17,854,955 km (0.066 R)
• M33: 19,215,996 km (0.092 R)
• M34: 19,648,035 km (0.104 R)
• M35: 19,996,149 km (0.105 R)
• M36: 20,654,080 km (0.038 R)
• M37: 21,363,773 km (0.117 R)
• M38: 21,542,542 km (0.101 R)
• M39: 21,856,399 km (0.056 R)
• M40: 22,579,555 km (0.061 R)
• M41: 23,540,571 km (0.119 R)
• M42: 23,771,401 km (0.109 R)
• M43: 23,910,228 km (0.098 R)
• M44: 24,095,729 km (0.113 R)
• M45: 24,374,879 km (0.09 R)
• M46: 25,691,938 km (0.084 R)
• M47: 26,502,759 km (0.068 R)
• M48: 27,080,207 km (0.083 R)
• M49: 27,467,515 km (0.094 R)
• M50: 29,133,737 km (0.07 R)
• M51: 31,236,783 km (0.094 R)
• M52: 31,541,215 km (0.078 R)
• M53: 31,948,720 km (0.12 R)
• M54: 32,101,908 km (0.066 R)
• M55: 32,563,118 km (0.114 R)
• M56: 32,665,892 km (0.049 R)
• M57: 32,871,739 km (0.116 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: 469 - 18,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit