🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 45.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.75 AU - 1.75 AU

Year: 837 Days

Day: 15.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.54 AU - 1.96 AU

Year: 837 Days

Day: 44.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.64 AU - 2.06 AU

Year: 910 Days

Day: 26 Hours

Environment

Temp: -48 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.75 AU - 3.13 AU

Year: 1823 Days

Day: 45 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.6

Radius: 6.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.5 AU - 18.84 AU

Year: 24615 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,511,375 km

• M1: 92,152 km (0.061 R)
• M2: 136,583 km (0.083 R)
• M3: 219,460 km (0.051 R)
• M4: 599,439 km (0.094 R)
• M5: 734,675 km (0.111 R)
• M6: 995,125 km (0.095 R)
• M7: 1,619,397 km (0.102 R)
• M8: 1,785,600 km (0.082 R)
• M9: 2,007,304 km (0.092 R)
• M10: 2,083,300 km (0.094 R)
• M11: 2,134,462 km (0.07 R)
• M12: 2,752,601 km (0.096 R)
• M13: 2,922,694 km (0.089 R)
• M14: 3,667,392 km (0.101 R)
• M15: 4,012,963 km (0.097 R)
• M16: 4,076,841 km (0.109 R)
• M17: 4,500,951 km (0.118 R)
• M18: 4,667,753 km (0.094 R)
• M19: 4,735,072 km (0.078 R)
• M20: 4,973,232 km (0.11 R)
• M21: 6,037,471 km (0.106 R)
• M22: 6,295,677 km (0.051 R)
• M23: 7,014,644 km (0.048 R)
• M24: 7,640,113 km (0.104 R)
• M25: 8,570,312 km (0.074 R)
• M26: 8,902,120 km (0.09 R)
• M27: 9,407,911 km (0.063 R)
• M28: 10,009,594 km (0.08 R)
• M29: 10,140,043 km (0.036 R)
• M30: 10,183,725 km (0.037 R)
• M31: 10,579,412 km (0.059 R)
• M32: 10,623,693 km (0.058 R)
• M33: 10,712,404 km (0.095 R)
• M34: 11,385,744 km (0.119 R)
• M35: 11,522,028 km (0.106 R)
• M36: 11,934,170 km (0.072 R)
• M37: 11,980,246 km (0.066 R)
• M38: 12,026,472 km (0.058 R)
• M39: 12,351,249 km (0.1 R)
• M40: 12,491,273 km (0.12 R)
• M41: 14,408,669 km (0.1 R)
• M42: 15,200,939 km (0.042 R)
• M43: 15,652,724 km (0.078 R)
• M44: 16,007,271 km (0.057 R)
• M45: 16,621,221 km (0.043 R)
• M46: 16,724,294 km (0.111 R)
• M47: 16,879,277 km (0.105 R)
• M48: 17,977,475 km (0.027 R)
• M49: 18,937,146 km (0.081 R)
• M50: 19,858,669 km (0.101 R)
• M51: 21,408,054 km (0.113 R)
• M52: 22,083,937 km (0.07 R)
• M53: 22,367,724 km (0.108 R)
• M54: 23,341,157 km (0.089 R)
• M55: 25,685,805 km (0.083 R)
• M56: 25,805,034 km (0.077 R)
• M57: 26,163,770 km (0.031 R)
• M58: 27,067,640 km (0.036 R)
• M59: 27,128,227 km (0.095 R)
• M60: 27,188,964 km (0.075 R)
• M61: 28,967,832 km (0.091 R)
• M62: 29,714,924 km (0.099 R)
• M63: 30,279,507 km (0.111 R)
• M64: 31,801,964 km (0.073 R)
• M65: 32,058,076 km (0.116 R)
• M66: 32,122,253 km (0.059 R)
• M67: 32,250,758 km (0.117 R)
• M68: 32,314,935 km (0.103 R)
• M69: 32,508,066 km (0.104 R)
• M70: 33,024,927 km (0.07 R)
• M71: 33,089,703 km (0.112 R)
• M72: 33,154,478 km (0.031 R)
• M73: 33,219,404 km (0.086 R)
• M74: 33,544,331 km (0.118 R)
• M75: 35,516,479 km (0.116 R)
• M76: 35,649,173 km (0.101 R)
• M77: 35,782,165 km (0.027 R)
• M78: 35,915,307 km (0.091 R)
• M79: 36,115,320 km (0.12 R)
• M80: 36,248,910 km (0.046 R)
• M81: 37,323,173 km (0.045 R)
• M82: 37,728,733 km (0.09 R)
• M83: 38,954,238 km (0.056 R)
• M84: 40,192,610 km (0.08 R)
• M85: 40,261,724 km (0.086 R)
• M86: 40,677,755 km (0.119 R)
• M87: 41,653,732 km (0.039 R)
• M88: 41,723,744 km (0.044 R)
• M89: 43,344,786 km (0.112 R)
• M90: 44,270,049 km (0.03 R)
• M91: 45,201,894 km (0.051 R)
• M92: 45,778,444 km (0.03 R)
• M93: 45,922,956 km (0.068 R)
• M94: 46,430,093 km (0.101 R)
• M95: 46,648,057 km (0.104 R)
• M96: 46,793,466 km (0.071 R)
• M97: 48,403,289 km (0.118 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit