🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 38 Hours

Environment

Temp: 298 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.94 AU - 1.02 AU

Year: 338 Days

Day: 36.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.89 AU - 2.23 AU

Year: 1030 Days

Day: 30.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,651,435 km

• M1: 1,596,808 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.21 AU - 2.77 AU

Year: 1368 Days

Day: 44.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,651,435 km

• M1: 46,824 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.37 AU - 2.79 AU

Year: 1443 Days

Day: 30.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,651,435 km

• M1: 39,943 km (0.114 R)
• M2: 578,345 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.47 AU - 4.91 AU

Year: 2987 Days

Day: 28.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 8.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.68 AU - 12.36 AU

Year: 11046 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,651,435 km

• M1: 448,046 km (0.049 R)
• M2: 518,207 km (0.095 R)
• M3: 770,279 km (0.083 R)
• M4: 928,554 km (0.098 R)
• M5: 983,905 km (0.025 R)
• M6: 1,040,304 km (0.073 R)
• M7: 1,176,288 km (0.045 R)
• M8: 1,847,982 km (0.056 R)
• M9: 2,014,036 km (0.076 R)
• M10: 2,310,240 km (0.091 R)
• M11: 2,515,488 km (0.114 R)
• M12: 2,567,698 km (0.114 R)
• M13: 2,943,787 km (0.075 R)
• M14: 3,365,952 km (0.114 R)
• M15: 3,777,197 km (0.05 R)
• M16: 4,049,914 km (0.045 R)
• M17: 4,329,213 km (0.098 R)
• M18: 4,392,193 km (0.079 R)
• M19: 4,841,137 km (0.102 R)
• M20: 5,304,740 km (0.115 R)
• M21: 5,747,999 km (0.086 R)
• M22: 6,489,107 km (0.082 R)
• M23: 6,597,565 km (0.084 R)
• M24: 6,815,978 km (0.095 R)
• M25: 7,185,485 km (0.075 R)
• M26: 7,675,568 km (0.088 R)
• M27: 7,943,946 km (0.093 R)
• M28: 8,371,796 km (0.104 R)
• M29: 8,648,103 km (0.098 R)
• M30: 9,169,153 km (0.058 R)
• M31: 9,250,235 km (0.095 R)
• M32: 9,617,946 km (0.112 R)
• M33: 9,782,953 km (0.094 R)
• M34: 10,157,695 km (0.115 R)
• M35: 10,367,880 km (0.066 R)
• M36: 10,537,076 km (0.115 R)
• M37: 10,964,028 km (0.088 R)
• M38: 12,278,694 km (0.103 R)
• M39: 12,592,700 km (0.102 R)
• M40: 13,045,682 km (0.038 R)
• M41: 13,412,047 km (0.102 R)
• M42: 14,625,735 km (0.114 R)
• M43: 14,863,147 km (0.114 R)
• M44: 15,149,627 km (0.116 R)
• M45: 15,728,421 km (0.093 R)
• M46: 17,106,517 km (0.119 R)
• M47: 17,810,075 km (0.097 R)
• M48: 18,012,780 km (0.106 R)
• M49: 18,986,363 km (0.099 R)
• M50: 19,453,408 km (0.086 R)
• M51: 19,505,618 km (0.09 R)
• M52: 19,819,324 km (0.073 R)
• M53: 20,664,253 km (0.08 R)
• M54: 21,466,995 km (0.059 R)
• M55: 21,628,860 km (0.099 R)
• M56: 21,791,024 km (0.05 R)
• M57: 22,171,003 km (0.117 R)
• M58: 23,158,199 km (0.094 R)
• M59: 23,324,103 km (0.055 R)
• M60: 23,935,959 km (0.105 R)
• M61: 24,047,708 km (0.061 R)
• M62: 25,175,227 km (0.107 R)
• M63: 25,345,918 km (0.105 R)
• M64: 27,248,055 km (0.052 R)
• M65: 27,306,399 km (0.044 R)
• M66: 27,540,220 km (0.107 R)
• M67: 29,674,533 km (0.088 R)
• M68: 30,035,363 km (0.095 R)
• M69: 30,640,037 km (0.106 R)
• M70: 30,943,871 km (0.057 R)
• M71: 31,370,973 km (0.08 R)
• M72: 31,984,474 km (0.102 R)
• M73: 32,849,897 km (0.039 R)
• M74: 33,223,294 km (0.085 R)
• M75: 35,110,770 km (0.106 R)
• M76: 36,388,336 km (0.062 R)
• M77: 36,968,177 km (0.086 R)
• M78: 37,291,608 km (0.099 R)
• M79: 37,551,160 km (0.113 R)
• M80: 39,582,101 km (0.059 R)
• M81: 39,714,345 km (0.117 R)
• M82: 40,377,812 km (0.116 R)
• M83: 40,777,687 km (0.102 R)
• M84: 41,312,948 km (0.062 R)
• M85: 41,783,134 km (0.065 R)
• M86: 41,985,241 km (0.052 R)
• M87: 42,120,028 km (0.052 R)
• M88: 42,864,577 km (0.119 R)
• M89: 42,932,345 km (0.096 R)
• M90: 43,204,314 km (0.1 R)
• M91: 44,366,390 km (0.086 R)
• M92: 44,641,351 km (0.099 R)
• M93: 46,024,383 km (0.075 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 16,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit