🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 47.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 20.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 59.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,943,982 km

• M1: 121,174 km (0.066 R)
• M2: 444,605 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.71 AU - 1.13 AU

Year: 319 Days

Day: 14.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.19 AU - 1.67 AU

Year: 618 Days

Day: 24.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,943,982 km

• M1: 179,517 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.94 AU - 2.06 AU

Year: 1023 Days

Day: 19.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.37 AU - 3.17 AU

Year: 1667 Days

Day: 12.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,943,982 km

• M1: 113,694 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.9 AU - 3.16 AU

Year: 1907 Days

Day: 20 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.37 AU - 3.73 AU

Year: 1926 Days

Day: 27.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 14.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.83 AU - 8.67 AU

Year: 7803 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,943,982 km

• M1: 190,887 km (0.1 R)
• M2: 434,432 km (0.093 R)
• M3: 582,684 km (0.059 R)
• M4: 828,772 km (0.066 R)
• M5: 940,971 km (0.102 R)
• M6: 1,584,690 km (0.12 R)
• M7: 1,770,341 km (0.11 R)
• M8: 1,941,780 km (0.062 R)
• M9: 2,255,487 km (0.095 R)
• M10: 2,371,575 km (0.111 R)
• M11: 3,507,023 km (0.03 R)
• M12: 3,724,837 km (0.072 R)
• M13: 3,835,390 km (0.102 R)
• M14: 3,947,289 km (0.078 R)
• M15: 4,289,270 km (0.083 R)
• M16: 4,405,358 km (0.025 R)
• M17: 5,093,957 km (0.106 R)
• M18: 5,656,595 km (0.096 R)
• M19: 5,848,678 km (0.066 R)
• M20: 6,604,746 km (0.117 R)
• M21: 6,705,725 km (0.119 R)
• M22: 7,183,540 km (0.098 R)
• M23: 7,426,786 km (0.114 R)
• M24: 9,241,857 km (0.076 R)
• M25: 9,697,233 km (0.07 R)
• M26: 10,043,552 km (0.067 R)
• M27: 10,511,794 km (0.111 R)
• M28: 10,748,607 km (0.064 R)
• M29: 10,907,480 km (0.103 R)
• M30: 11,067,101 km (0.1 R)
• M31: 11,267,712 km (0.107 R)
• M32: 11,510,210 km (0.107 R)
• M33: 12,000,143 km (0.114 R)
• M34: 12,497,107 km (0.107 R)
• M35: 13,682,670 km (0.119 R)
• M36: 14,551,534 km (0.093 R)
• M37: 14,815,724 km (0.045 R)
• M38: 15,125,990 km (0.109 R)
• M39: 16,251,415 km (0.061 R)
• M40: 16,388,297 km (0.057 R)
• M41: 16,801,187 km (0.091 R)
• M42: 18,107,775 km (0.1 R)
• M43: 20,324,666 km (0.056 R)
• M44: 20,917,073 km (0.07 R)
• M45: 21,816,157 km (0.036 R)
• M46: 21,916,836 km (0.113 R)
• M47: 22,068,229 km (0.101 R)
• M48: 22,575,216 km (0.09 R)
• M49: 22,677,092 km (0.04 R)
• M50: 23,240,029 km (0.103 R)
• M51: 23,807,604 km (0.052 R)
• M52: 24,641,312 km (0.12 R)
• M53: 24,798,689 km (0.097 R)
• M54: 25,114,491 km (0.058 R)
• M55: 25,537,553 km (0.063 R)
• M56: 26,767,248 km (0.045 R)
• M57: 27,961,488 km (0.101 R)
• M58: 29,062,229 km (0.116 R)
• M59: 29,284,082 km (0.074 R)
• M60: 29,562,185 km (0.115 R)
• M61: 30,064,983 km (0.063 R)
• M62: 31,192,502 km (0.066 R)
• M63: 31,476,589 km (0.08 R)
• M64: 31,647,430 km (0.116 R)
• M65: 32,391,380 km (0.092 R)
• M66: 32,563,866 km (0.039 R)
• M67: 32,794,247 km (0.118 R)
• M68: 33,605,217 km (0.117 R)
• M69: 33,837,991 km (0.094 R)
• M70: 34,246,842 km (0.086 R)
• M71: 35,128,572 km (0.103 R)
• M72: 35,483,418 km (0.118 R)
• M73: 35,661,140 km (0.081 R)
• M74: 36,435,160 km (0.047 R)
• M75: 36,674,516 km (0.097 R)
• M76: 37,636,879 km (0.105 R)
• M77: 39,218,428 km (0.063 R)
• M78: 39,340,949 km (0.079 R)
• M79: 39,709,408 km (0.105 R)
• M80: 40,140,699 km (0.093 R)
• M81: 40,759,436 km (0.118 R)
• M82: 41,132,383 km (0.115 R)
• M83: 41,256,849 km (0.098 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit