🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 195 Days

Day: 39.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 166.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.94 AU

Year: 249 Days

Day: 40.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 114.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,374,864 km

• M1: 61,634 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.87 AU - 2.81 AU

Year: 1270 Days

Day: 37.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.44 AU - 2.62 AU

Year: 1428 Days

Day: 15.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,374,864 km

• M1: 619,485 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.31 AU - 3.13 AU

Year: 1591 Days

Day: 25 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.33 AU - 4.41 AU

Year: 3241 Days

Day: 43 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.2

Radius: 4.6

Gravity: 22.5 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.19 AU - 16.33 AU

Year: 19104 Days

Day: 16.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,374,864 km

• M1: 73,752 km (0.057 R)
• M2: 189,391 km (0.088 R)
• M3: 522,097 km (0.116 R)
• M4: 1,041,201 km (0.095 R)
• M5: 1,241,064 km (0.058 R)
• M6: 1,319,154 km (0.091 R)
• M7: 1,425,668 km (0.055 R)
• M8: 1,704,518 km (0.054 R)
• M9: 1,879,847 km (0.106 R)
• M10: 2,604,499 km (0.112 R)
• M11: 2,704,879 km (0.056 R)
• M12: 3,589,302 km (0.095 R)
• M13: 4,081,778 km (0.07 R)
• M14: 4,757,212 km (0.048 R)
• M15: 4,838,893 km (0.055 R)
• M16: 4,880,032 km (0.088 R)
• M17: 5,509,540 km (0.09 R)
• M18: 5,638,493 km (0.07 R)
• M19: 5,681,727 km (0.118 R)
• M20: 6,523,365 km (0.044 R)
• M21: 6,797,278 km (0.084 R)
• M22: 7,450,722 km (0.114 R)
• M23: 9,119,337 km (0.079 R)
• M24: 9,579,649 km (0.117 R)
• M25: 9,734,782 km (0.027 R)
• M26: 9,786,693 km (0.114 R)
• M27: 9,942,873 km (0.111 R)
• M28: 10,951,312 km (0.098 R)
• M29: 11,005,317 km (0.1 R)
• M30: 11,495,100 km (0.071 R)
• M31: 11,550,003 km (0.096 R)
• M32: 12,215,115 km (0.051 R)
• M33: 13,063,784 km (0.052 R)
• M34: 18,926,375 km (0.113 R)
• M35: 19,056,076 km (0.118 R)
• M36: 21,103,622 km (0.113 R)
• M37: 21,305,430 km (0.104 R)
• M38: 21,846,824 km (0.119 R)
• M39: 22,942,928 km (0.098 R)
• M40: 23,497,786 km (0.114 R)
• M41: 23,986,822 km (0.079 R)
• M42: 24,197,456 km (0.096 R)
• M43: 24,479,298 km (0.03 R)
• M44: 24,549,908 km (0.096 R)
• M45: 28,165,988 km (0.106 R)
• M46: 28,462,491 km (0.117 R)
• M47: 31,559,616 km (0.069 R)
• M48: 33,108,702 km (0.092 R)
• M49: 33,186,792 km (0.118 R)
• M50: 33,421,511 km (0.114 R)
• M51: 33,971,283 km (0.116 R)
• M52: 34,682,471 km (0.078 R)
• M53: 34,761,758 km (0.096 R)
• M54: 35,718,287 km (0.078 R)
• M55: 36,119,508 km (0.089 R)
• M56: 36,683,642 km (0.096 R)
• M57: 37,007,222 km (0.08 R)
• M58: 37,331,849 km (0.056 R)
• M59: 38,065,627 km (0.119 R)
• M60: 38,721,913 km (0.118 R)
• M61: 38,804,192 km (0.07 R)
• M62: 39,464,666 km (0.065 R)
• M63: 40,462,185 km (0.098 R)
• M64: 41,131,935 km (0.086 R)
• M65: 42,652,148 km (0.066 R)
• M66: 42,992,334 km (0.109 R)
• M67: 44,104,594 km (0.118 R)
• M68: 45,053,044 km (0.116 R)
• M69: 45,312,896 km (0.102 R)
• M70: 45,747,029 km (0.074 R)
• M71: 46,707,148 km (0.088 R)
• M72: 47,233,583 km (0.098 R)
• M73: 47,850,225 km (0.091 R)
• M74: 48,026,900 km (0.065 R)
• M75: 50,433,332 km (0.097 R)
• M76: 51,153,795 km (0.093 R)
• M77: 51,968,505 km (0.12 R)
• M78: 52,331,878 km (0.109 R)
• M79: 52,878,659 km (0.111 R)
• M80: 54,622,371 km (0.104 R)
• M81: 55,269,681 km (0.114 R)
• M82: 55,919,385 km (0.058 R)
• M83: 56,758,479 km (0.079 R)
• M84: 56,945,477 km (0.115 R)
• M85: 60,537,770 km (0.043 R)
• M86: 64,592,621 km (0.045 R)
• M87: 65,179,044 km (0.11 R)
• M88: 65,276,881 km (0.112 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit