🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.52 AU - 0.7 AU

Year: 173 Days

Day: 23.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.58 AU - 0.7 AU

Year: 186 Days

Day: 23.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 270 Days

Day: 20.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.06 AU - 1.44 AU

Year: 508 Days

Day: 43.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.51 AU - 1.65 AU

Year: 722 Days

Day: 28.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.41 AU - 2.15 AU

Year: 863 Days

Day: 18.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.48 AU - 2.46 AU

Year: 1005 Days

Day: 33.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.58 AU - 4.54 AU

Year: 2973 Days

Day: 18.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 8.2

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8 AU - 8.02 AU

Year: 8239 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,488,879 km

• M1: 159,172 km (0.095 R)
• M2: 224,995 km (0.086 R)
• M3: 284,386 km (0.047 R)
• M4: 339,438 km (0.082 R)
• M5: 399,127 km (0.097 R)
• M6: 1,295,966 km (0.1 R)
• M7: 1,375,552 km (0.118 R)
• M8: 1,498,073 km (0.078 R)
• M9: 1,820,456 km (0.076 R)
• M10: 2,140,746 km (0.086 R)
• M11: 2,380,401 km (0.107 R)
• M12: 2,454,003 km (0.118 R)
• M13: 2,553,336 km (0.12 R)
• M14: 2,628,883 km (0.07 R)
• M15: 3,396,021 km (0.087 R)
• M16: 3,451,372 km (0.093 R)
• M17: 3,534,998 km (0.084 R)
• M18: 3,934,125 km (0.069 R)
• M19: 4,257,855 km (0.098 R)
• M20: 5,408,861 km (0.114 R)
• M21: 5,868,425 km (0.088 R)
• M22: 5,968,506 km (0.061 R)
• M23: 6,069,036 km (0.081 R)
• M24: 6,511,846 km (0.101 R)
• M25: 6,650,224 km (0.059 R)
• M26: 6,754,643 km (0.056 R)
• M27: 7,177,706 km (0.081 R)
• M28: 7,975,511 km (0.076 R)
• M29: 8,049,413 km (0.065 R)
• M30: 8,763,144 km (0.037 R)
• M31: 9,146,863 km (0.072 R)
• M32: 9,693,344 km (0.118 R)
• M33: 9,970,548 km (0.081 R)
• M34: 10,940,840 km (0.104 R)
• M35: 11,105,548 km (0.112 R)
• M36: 11,730,268 km (0.04 R)
• M37: 13,144,417 km (0.101 R)
• M38: 13,495,374 km (0.114 R)
• M39: 14,161,682 km (0.056 R)
• M40: 14,386,079 km (0.052 R)
• M41: 15,158,154 km (0.078 R)
• M42: 15,387,787 km (0.113 R)
• M43: 15,479,939 km (0.056 R)
• M44: 15,572,241 km (0.109 R)
• M45: 15,897,018 km (0.085 R)
• M46: 17,122,523 km (0.055 R)
• M47: 17,601,985 km (0.094 R)
• M48: 18,085,784 km (0.107 R)
• M49: 18,721,426 km (0.111 R)
• M50: 19,863,605 km (0.075 R)
• M51: 21,284,486 km (0.116 R)
• M52: 22,371,614 km (0.076 R)
• M53: 22,633,111 km (0.044 R)
• M54: 24,707,136 km (0.116 R)
• M55: 24,977,459 km (0.075 R)
• M56: 26,178,431 km (0.032 R)
• M57: 26,343,587 km (0.095 R)
• M58: 26,730,447 km (0.084 R)
• M59: 28,014,744 km (0.077 R)
• M60: 28,352,985 km (0.076 R)
• M61: 28,466,081 km (0.112 R)
• M62: 28,976,808 km (0.109 R)
• M63: 29,147,799 km (0.096 R)
• M64: 30,875,205 km (0.101 R)
• M65: 31,049,786 km (0.113 R)
• M66: 31,399,995 km (0.054 R)
• M67: 31,986,418 km (0.03 R)
• M68: 33,348,956 km (0.095 R)
• M69: 33,827,370 km (0.114 R)
• M70: 33,947,347 km (0.103 R)
• M71: 34,247,740 km (0.059 R)
• M72: 34,730,342 km (0.062 R)
• M73: 35,154,602 km (0.109 R)
• M74: 35,519,471 km (0.093 R)
• M75: 35,946,723 km (0.097 R)
• M76: 37,984,246 km (0.102 R)
• M77: 38,171,243 km (0.112 R)
• M78: 38,859,842 km (0.101 R)
• M79: 39,048,335 km (0.082 R)
• M80: 39,805,301 km (0.113 R)
• M81: 40,822,267 km (0.067 R)
• M82: 41,398,069 km (0.044 R)
• M83: 41,783,433 km (0.1 R)
• M84: 41,847,760 km (0.034 R)
• M85: 42,234,471 km (0.087 R)
• M86: 42,687,154 km (0.077 R)
• M87: 43,336,558 km (0.069 R)
• M88: 43,401,783 km (0.113 R)
• M89: 43,597,307 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 13.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.18 AU - 11.12 AU

Year: 12631 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,488,879 km

• M1: 369,208 km (0.051 R)
• M2: 456,423 km (0.099 R)
• M3: 659,727 km (0.104 R)
• M4: 754,422 km (0.063 R)
• M5: 1,256,473 km (0.072 R)
• M6: 1,662,032 km (0.08 R)
• M7: 2,846,698 km (0.06 R)
• M8: 3,210,670 km (0.102 R)
• M9: 4,619,732 km (0.073 R)
• M10: 5,287,686 km (0.105 R)
• M11: 5,530,783 km (0.067 R)
• M12: 5,777,619 km (0.09 R)
• M13: 6,367,633 km (0.104 R)
• M14: 6,844,851 km (0.094 R)
• M15: 7,333,886 km (0.107 R)
• M16: 7,559,779 km (0.099 R)
• M17: 7,972,519 km (0.049 R)
• M18: 8,676,677 km (0.1 R)
• M19: 8,963,904 km (0.093 R)
• M20: 9,205,804 km (0.097 R)
• M21: 10,548,744 km (0.106 R)
• M22: 11,010,104 km (0.081 R)
• M23: 11,217,148 km (0.114 R)
• M24: 11,582,914 km (0.113 R)
• M25: 15,391,975 km (0.073 R)
• M26: 15,681,896 km (0.087 R)
• M27: 16,326,214 km (0.096 R)
• M28: 16,503,487 km (0.067 R)
• M29: 16,740,750 km (0.119 R)
• M30: 16,979,209 km (0.057 R)
• M31: 19,113,222 km (0.075 R)
• M32: 19,738,392 km (0.115 R)
• M33: 20,053,595 km (0.117 R)
• M34: 20,180,154 km (0.05 R)
• M35: 20,433,872 km (0.116 R)
• M36: 20,880,721 km (0.116 R)
• M37: 21,459,815 km (0.102 R)
• M38: 21,848,919 km (0.04 R)
• M39: 22,831,777 km (0.11 R)
• M40: 23,096,415 km (0.056 R)
• M41: 23,695,256 km (0.06 R)
• M42: 24,232,013 km (0.119 R)
• M43: 24,366,800 km (0.101 R)
• M44: 24,501,887 km (0.066 R)
• M45: 25,180,912 km (0.114 R)
• M46: 25,591,259 km (0.11 R)
• M47: 26,072,964 km (0.117 R)
• M48: 26,418,685 km (0.114 R)
• M49: 26,835,764 km (0.12 R)
• M50: 27,045,051 km (0.106 R)
• M51: 27,746,815 km (0.093 R)
• M52: 28,596,830 km (0.042 R)
• M53: 28,739,247 km (0.113 R)
• M54: 29,671,242 km (0.119 R)
• M55: 30,322,292 km (0.101 R)
• M56: 31,197,589 km (0.094 R)
• M57: 32,229,365 km (0.074 R)
• M58: 33,047,965 km (0.094 R)
• M59: 34,402,125 km (0.109 R)
• M60: 35,238,526 km (0.09 R)
• M61: 36,621,858 km (0.09 R)
• M62: 37,242,240 km (0.105 R)
• M63: 37,866,213 km (0.105 R)
• M64: 38,414,938 km (0.106 R)
• M65: 39,282,755 km (0.037 R)
• M66: 40,796,686 km (0.091 R)
• M67: 42,005,437 km (0.092 R)
• M68: 44,128,230 km (0.1 R)
• M69: 46,118,630 km (0.1 R)
• M70: 49,671,879 km (0.116 R)
• M71: 49,929,037 km (0.062 R)
• M72: 50,100,626 km (0.081 R)
• M73: 52,089,231 km (0.066 R)
• M74: 52,263,363 km (0.119 R)
• M75: 52,786,805 km (0.035 R)
• M76: 52,961,685 km (0.094 R)
• M77: 53,312,193 km (0.072 R)
• M78: 54,191,529 km (0.092 R)
• M79: 54,809,967 km (0.114 R)
• M80: 55,164,364 km (0.112 R)
• M81: 55,697,382 km (0.099 R)
• M82: 55,964,563 km (0.059 R)
• M83: 57,216,997 km (0.106 R)
• M84: 58,659,719 km (0.112 R)
• M85: 58,840,882 km (0.096 R)
• M86: 59,931,899 km (0.103 R)
• M87: 60,114,408 km (0.112 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit