🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 12.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,478,326 km

• M1: 170,093 km (0.055 R)
• M2: 332,406 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.64 AU - 1.8 AU

Year: 841 Days

Day: 34.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.9 AU - 2.46 AU

Year: 1200 Days

Day: 16.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,478,326 km

• M1: 869,313 km (0.101 R)
• M2: 1,526,048 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.21 AU - 3.67 AU

Year: 1879 Days

Day: 42.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.4

Radius: 7.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.09 AU - 15.39 AU

Year: 20032 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,478,326 km

• M1: 105,317 km (0.064 R)
• M2: 162,613 km (0.071 R)
• M3: 312,510 km (0.079 R)
• M4: 445,353 km (0.082 R)
• M5: 627,563 km (0.117 R)
• M6: 704,157 km (0.09 R)
• M7: 918,980 km (0.107 R)
• M8: 1,061,546 km (0.086 R)
• M9: 1,154,297 km (0.094 R)
• M10: 1,250,040 km (0.1 R)
• M11: 1,449,454 km (0.111 R)
• M12: 1,746,106 km (0.12 R)
• M13: 2,593,279 km (0.117 R)
• M14: 2,694,407 km (0.088 R)
• M15: 2,796,882 km (0.106 R)
• M16: 2,848,643 km (0.077 R)
• M17: 3,634,331 km (0.066 R)
• M18: 3,805,022 km (0.077 R)
• M19: 4,243,044 km (0.101 R)
• M20: 4,302,734 km (0.03 R)
• M21: 4,945,855 km (0.089 R)
• M22: 5,103,382 km (0.118 R)
• M23: 5,423,372 km (0.094 R)
• M24: 5,520,760 km (0.029 R)
• M25: 5,585,984 km (0.118 R)
• M26: 6,083,098 km (0.05 R)
• M27: 6,150,567 km (0.086 R)
• M28: 6,218,185 km (0.047 R)
• M29: 6,629,130 km (0.09 R)
• M30: 6,698,394 km (0.114 R)
• M31: 6,872,975 km (0.117 R)
• M32: 7,297,683 km (0.095 R)
• M33: 8,209,931 km (0.107 R)
• M34: 8,812,511 km (0.099 R)
• M35: 9,821,848 km (0.096 R)
• M36: 10,867,537 km (0.08 R)
• M37: 11,113,775 km (0.036 R)
• M38: 11,320,520 km (0.118 R)
• M39: 12,032,606 km (0.082 R)
• M40: 13,019,203 km (0.113 R)
• M41: 13,368,365 km (0.071 R)
• M42: 15,481,435 km (0.069 R)
• M43: 15,944,291 km (0.083 R)
• M44: 16,271,012 km (0.091 R)
• M45: 16,411,784 km (0.114 R)
• M46: 16,836,343 km (0.09 R)
• M47: 17,026,182 km (0.042 R)
• M48: 17,744,402 km (0.09 R)
• M49: 19,458,494 km (0.109 R)
• M50: 19,557,977 km (0.04 R)
• M51: 20,209,176 km (0.106 R)
• M52: 20,613,390 km (0.084 R)
• M53: 20,816,394 km (0.105 R)
• M54: 21,122,322 km (0.096 R)
• M55: 21,173,484 km (0.046 R)
• M56: 21,584,130 km (0.065 R)
• M57: 22,100,991 km (0.08 R)
• M58: 22,152,901 km (0.072 R)
• M59: 22,465,262 km (0.091 R)
• M60: 22,569,681 km (0.093 R)
• M61: 22,989,004 km (0.081 R)
• M62: 23,041,662 km (0.107 R)
• M63: 24,745,881 km (0.098 R)
• M64: 26,435,440 km (0.088 R)
• M65: 27,433,407 km (0.107 R)
• M66: 28,556,738 km (0.082 R)
• M67: 29,752,174 km (0.096 R)
• M68: 30,442,718 km (0.025 R)
• M69: 31,780,871 km (0.086 R)
• M70: 32,074,382 km (0.089 R)
• M71: 32,368,641 km (0.096 R)
• M72: 34,093,504 km (0.097 R)
• M73: 35,482,670 km (0.105 R)
• M74: 36,337,173 km (0.113 R)
• M75: 37,322,126 km (0.117 R)
• M76: 37,569,710 km (0.098 R)
• M77: 38,128,907 km (0.096 R)
• M78: 38,816,010 km (0.099 R)
• M79: 39,381,191 km (0.042 R)
• M80: 39,570,282 km (0.039 R)
• M81: 39,822,654 km (0.104 R)
• M82: 43,023,600 km (0.063 R)
• M83: 43,218,376 km (0.042 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit