🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.49 AU - 0.53 AU

Year: 127 Days

Day: 36.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,740,093 km

• M1: 98,286 km (0.092 R)
• M2: 149,747 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.77 AU - 1.28 AU

Year: 359 Days

Day: 41.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,740,093 km

• M1: 124,017 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.48 AU - 1.86 AU

Year: 752 Days

Day: 22.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,740,093 km

• M1: 635,941 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.99 AU - 3.49 AU

Year: 2031 Days

Day: 44.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,740,093 km

• M1: 466,446 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.9 AU - 4.98 AU

Year: 3258 Days

Day: 20.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.54 AU - 4.92 AU

Year: 3582 Days

Day: 26.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,740,093 km

• M1: 3,261,383 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.21 AU - 6.73 AU

Year: 4455 Days

Day: 35.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 12.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.22 AU - 7.72 AU

Year: 5731 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,740,093 km

• M1: 295,306 km (0.118 R)
• M2: 384,616 km (0.068 R)
• M3: 467,793 km (0.116 R)
• M4: 548,725 km (0.11 R)
• M5: 635,641 km (0.065 R)
• M6: 801,097 km (0.063 R)
• M7: 1,009,337 km (0.103 R)
• M8: 1,206,656 km (0.062 R)
• M9: 1,575,415 km (0.073 R)
• M10: 2,032,287 km (0.1 R)
• M11: 2,378,307 km (0.097 R)
• M12: 2,606,743 km (0.111 R)
• M13: 2,963,085 km (0.112 R)
• M14: 3,377,471 km (0.083 R)
• M15: 3,722,294 km (0.111 R)
• M16: 3,966,139 km (0.073 R)
• M17: 4,169,592 km (0.101 R)
• M18: 4,563,333 km (0.103 R)
• M19: 4,729,088 km (0.078 R)
• M20: 5,066,431 km (0.057 R)
• M21: 5,562,198 km (0.088 R)
• M22: 5,815,916 km (0.086 R)
• M23: 5,995,883 km (0.066 R)
• M24: 6,099,404 km (0.115 R)
• M25: 6,680,293 km (0.101 R)
• M26: 6,814,781 km (0.097 R)
• M27: 6,923,090 km (0.034 R)
• M28: 7,031,848 km (0.111 R)
• M29: 7,141,354 km (0.113 R)
• M30: 7,334,185 km (0.117 R)
• M31: 7,445,187 km (0.097 R)
• M32: 7,640,711 km (0.043 R)
• M33: 7,838,031 km (0.118 R)
• M34: 8,382,268 km (0.095 R)
• M35: 8,498,356 km (0.066 R)
• M36: 8,790,969 km (0.03 R)
• M37: 8,879,382 km (0.072 R)
• M38: 9,506,945 km (0.09 R)
• M39: 10,428,318 km (0.106 R)
• M40: 10,647,329 km (0.109 R)
• M41: 10,773,291 km (0.072 R)
• M42: 10,931,416 km (0.113 R)
• M43: 11,122,003 km (0.099 R)
• M44: 11,281,774 km (0.099 R)
• M45: 12,921,217 km (0.091 R)
• M46: 13,597,698 km (0.105 R)
• M47: 14,181,729 km (0.109 R)
• M48: 14,494,238 km (0.107 R)
• M49: 14,738,981 km (0.111 R)
• M50: 14,985,069 km (0.111 R)
• M51: 15,161,595 km (0.089 R)
• M52: 15,303,413 km (0.103 R)
• M53: 16,235,707 km (0.086 R)
• M54: 17,297,254 km (0.114 R)
• M55: 18,418,939 km (0.101 R)
• M56: 18,570,332 km (0.057 R)
• M57: 18,760,022 km (0.063 R)
• M58: 18,988,607 km (0.095 R)
• M59: 19,834,733 km (0.118 R)
• M60: 20,340,374 km (0.064 R)
• M61: 20,457,658 km (0.068 R)
• M62: 21,643,222 km (0.105 R)
• M63: 22,003,154 km (0.067 R)
• M64: 22,365,181 km (0.074 R)
• M65: 23,054,229 km (0.118 R)
• M66: 23,462,930 km (0.073 R)
• M67: 24,163,048 km (0.114 R)
• M68: 24,370,391 km (0.039 R)
• M69: 25,541,892 km (0.106 R)
• M70: 25,837,647 km (0.101 R)
• M71: 25,964,655 km (0.088 R)
• M72: 26,262,056 km (0.038 R)
• M73: 27,376,410 km (0.077 R)
• M74: 27,722,430 km (0.106 R)
• M75: 28,506,323 km (0.061 R)
• M76: 28,856,980 km (0.119 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit