🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 15 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.8 AU - 1.08 AU

Year: 319 Days

Day: 41 Hours

Environment

Temp: 122 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 14.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.77 AU - 12.31 AU

Year: 13715 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,565,106 km

• M1: 403,316 km (0.114 R)
• M2: 495,019 km (0.111 R)
• M3: 614,698 km (0.071 R)
• M4: 932,444 km (0.109 R)
• M5: 1,254,827 km (0.057 R)
• M6: 1,975,889 km (0.103 R)
• M7: 2,092,725 km (0.056 R)
• M8: 2,810,944 km (0.059 R)
• M9: 2,943,338 km (0.093 R)
• M10: 3,077,976 km (0.111 R)
• M11: 3,180,451 km (0.094 R)
• M12: 3,673,525 km (0.101 R)
• M13: 4,040,788 km (0.113 R)
• M14: 4,497,361 km (0.103 R)
• M15: 4,970,688 km (0.119 R)
• M16: 5,377,445 km (0.107 R)
• M17: 5,584,937 km (0.072 R)
• M18: 6,050,935 km (0.083 R)
• M19: 6,485,516 km (0.084 R)
• M20: 6,706,622 km (0.118 R)
• M21: 8,275,904 km (0.098 R)
• M22: 8,709,887 km (0.118 R)
• M23: 8,807,275 km (0.081 R)
• M24: 10,056,118 km (0.104 R)
• M25: 10,209,755 km (0.108 R)
• M26: 10,571,184 km (0.095 R)
• M27: 11,734,607 km (0.106 R)
• M28: 11,842,317 km (0.089 R)
• M29: 12,058,935 km (0.084 R)
• M30: 12,771,918 km (0.092 R)
• M31: 12,882,920 km (0.064 R)
• M32: 13,273,669 km (0.11 R)
• M33: 14,181,429 km (0.058 R)
• M34: 15,344,403 km (0.079 R)
• M35: 15,580,768 km (0.056 R)
• M36: 17,023,789 km (0.117 R)
• M37: 17,514,171 km (0.115 R)
• M38: 18,321,251 km (0.086 R)
• M39: 18,950,310 km (0.034 R)
• M40: 20,164,895 km (0.09 R)
• M41: 20,749,075 km (0.073 R)
• M42: 21,076,096 km (0.06 R)
• M43: 22,534,974 km (0.062 R)
• M44: 23,548,350 km (0.084 R)
• M45: 26,393,403 km (0.1 R)
• M46: 26,676,741 km (0.07 R)
• M47: 28,108,692 km (0.081 R)
• M48: 28,761,238 km (0.103 R)
• M49: 29,639,078 km (0.092 R)
• M50: 29,786,133 km (0.06 R)
• M51: 31,121,593 km (0.052 R)
• M52: 32,098,168 km (0.031 R)
• M53: 33,390,394 km (0.091 R)
• M54: 33,927,451 km (0.101 R)
• M55: 35,712,004 km (0.075 R)
• M56: 37,209,329 km (0.105 R)
• M57: 37,447,489 km (0.034 R)
• M58: 37,845,868 km (0.09 R)
• M59: 39,614,863 km (0.038 R)
• M60: 40,101,953 km (0.063 R)
• M61: 40,264,865 km (0.041 R)
• M62: 41,493,064 km (0.115 R)
• M63: 42,070,362 km (0.074 R)
• M64: 42,484,449 km (0.084 R)
• M65: 43,316,662 km (0.08 R)
• M66: 44,574,930 km (0.099 R)
• M67: 45,760,193 km (0.1 R)
• M68: 46,271,369 km (0.114 R)
• M69: 47,213,387 km (0.068 R)
• M70: 49,814,595 km (0.106 R)
• M71: 49,989,624 km (0.063 R)
• M72: 52,729,210 km (0.101 R)
• M73: 53,175,760 km (0.108 R)
• M74: 53,444,139 km (0.073 R)
• M75: 54,342,324 km (0.057 R)
• M76: 54,793,362 km (0.088 R)
• M77: 55,698,878 km (0.078 R)
• M78: 57,066,651 km (0.113 R)
• M79: 57,341,462 km (0.064 R)
• M80: 58,537,796 km (0.034 R)
• M81: 60,114,408 km (0.076 R)
• M82: 60,580,855 km (0.106 R)
• M83: 61,142,146 km (0.116 R)
• M84: 62,081,321 km (0.112 R)
• M85: 63,120,129 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 11.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.92 AU - 13.14 AU

Year: 15517 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,565,106 km

• M1: 154,535 km (0.094 R)
• M2: 439,967 km (0.105 R)
• M3: 1,090,568 km (0.063 R)
• M4: 1,229,994 km (0.106 R)
• M5: 1,508,246 km (0.094 R)
• M6: 1,625,381 km (0.027 R)
• M7: 1,725,462 km (0.119 R)
• M8: 2,016,878 km (0.116 R)
• M9: 2,324,452 km (0.109 R)
• M10: 2,530,149 km (0.097 R)
• M11: 2,789,851 km (0.044 R)
• M12: 3,490,118 km (0.038 R)
• M13: 4,050,213 km (0.06 R)
• M14: 4,638,432 km (0.097 R)
• M15: 5,164,118 km (0.119 R)
• M16: 5,464,361 km (0.087 R)
• M17: 6,367,484 km (0.053 R)
• M18: 6,820,167 km (0.11 R)
• M19: 7,116,670 km (0.089 R)
• M20: 8,066,168 km (0.111 R)
• M21: 8,240,000 km (0.119 R)
• M22: 8,415,030 km (0.115 R)
• M23: 8,911,545 km (0.093 R)
• M24: 9,272,226 km (0.117 R)
• M25: 9,822,147 km (0.05 R)
• M26: 9,896,348 km (0.095 R)
• M27: 10,082,448 km (0.118 R)
• M28: 10,800,368 km (0.114 R)
• M29: 11,107,642 km (0.066 R)
• M30: 11,417,908 km (0.037 R)
• M31: 11,888,543 km (0.108 R)
• M32: 12,365,461 km (0.072 R)
• M33: 12,808,270 km (0.105 R)
• M34: 13,750,887 km (0.102 R)
• M35: 14,546,448 km (0.049 R)
• M36: 14,715,793 km (0.101 R)
• M37: 16,269,816 km (0.096 R)
• M38: 16,445,593 km (0.085 R)
• M39: 16,666,400 km (0.096 R)
• M40: 16,888,104 km (0.087 R)
• M41: 18,927,272 km (0.118 R)
• M42: 19,297,976 km (0.108 R)
• M43: 20,995,313 km (0.105 R)
• M44: 21,282,990 km (0.036 R)
• M45: 22,007,492 km (0.077 R)
• M46: 24,884,708 km (0.112 R)
• M47: 25,341,580 km (0.054 R)
• M48: 25,494,619 km (0.076 R)
• M49: 27,144,982 km (0.111 R)
• M50: 27,772,845 km (0.081 R)
• M51: 28,141,304 km (0.089 R)
• M52: 29,631,299 km (0.094 R)
• M53: 29,899,977 km (0.049 R)
• M54: 30,494,180 km (0.08 R)
• M55: 31,201,329 km (0.067 R)
• M56: 32,742,785 km (0.07 R)
• M57: 33,466,988 km (0.084 R)
• M58: 33,802,985 km (0.083 R)
• M59: 35,214,890 km (0.072 R)
• M60: 35,670,864 km (0.059 R)
• M61: 35,956,746 km (0.117 R)
• M62: 36,415,862 km (0.092 R)
• M63: 37,165,945 km (0.112 R)
• M64: 38,037,802 km (0.113 R)
• M65: 38,271,474 km (0.12 R)
• M66: 38,916,540 km (0.116 R)
• M67: 39,505,955 km (0.11 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit