🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.85 AU

Year: 229 Days

Day: 28.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.76 AU - 0.78 AU

Year: 253 Days

Day: 45.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,734,626 km

• M1: 90,058 km (0.097 R)
• M2: 442,361 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.83 AU - 0.97 AU

Year: 320 Days

Day: 47.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.91 AU - 2.15 AU

Year: 1084 Days

Day: 30.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.58 AU - 2.6 AU

Year: 1562 Days

Day: 16.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.49 AU - 4.01 AU

Year: 2721 Days

Day: 39.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 14.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.08 AU - 9.42 AU

Year: 8085 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,734,626 km

• M1: 227,090 km (0.112 R)
• M2: 616,044 km (0.089 R)
• M3: 759,508 km (0.114 R)
• M4: 1,015,620 km (0.062 R)
• M5: 1,119,441 km (0.069 R)
• M6: 1,395,898 km (0.106 R)
• M7: 1,572,872 km (0.075 R)
• M8: 1,736,682 km (0.086 R)
• M9: 2,059,813 km (0.042 R)
• M10: 2,240,378 km (0.09 R)
• M11: 2,379,205 km (0.082 R)
• M12: 2,813,786 km (0.096 R)
• M13: 3,702,547 km (0.08 R)
• M14: 3,951,777 km (0.044 R)
• M15: 4,121,122 km (0.053 R)
• M16: 4,525,784 km (0.12 R)
• M17: 4,643,817 km (0.101 R)
• M18: 4,762,897 km (0.091 R)
• M19: 4,852,805 km (0.049 R)
• M20: 5,404,672 km (0.08 R)
• M21: 6,368,980 km (0.113 R)
• M22: 7,490,814 km (0.112 R)
• M23: 8,453,925 km (0.114 R)
• M24: 9,117,691 km (0.094 R)
• M25: 9,798,361 km (0.06 R)
• M26: 9,951,849 km (0.098 R)
• M27: 10,300,113 km (0.096 R)
• M28: 10,850,034 km (0.114 R)
• M29: 11,168,528 km (0.084 R)
• M30: 11,288,805 km (0.085 R)
• M31: 11,409,381 km (0.062 R)
• M32: 12,101,421 km (0.103 R)
• M33: 12,349,005 km (0.101 R)
• M34: 12,807,074 km (0.098 R)
• M35: 13,398,434 km (0.033 R)
• M36: 14,302,005 km (0.118 R)
• M37: 15,136,462 km (0.079 R)
• M38: 16,122,462 km (0.1 R)
• M39: 16,303,924 km (0.112 R)
• M40: 16,577,538 km (0.039 R)
• M41: 17,083,030 km (0.091 R)
• M42: 17,360,833 km (0.107 R)
• M43: 17,686,956 km (0.106 R)
• M44: 17,874,253 km (0.12 R)
• M45: 18,156,394 km (0.057 R)
• M46: 18,250,641 km (0.12 R)
• M47: 18,677,444 km (0.059 R)
• M48: 19,299,472 km (0.044 R)
• M49: 19,444,133 km (0.11 R)
• M50: 19,588,944 km (0.103 R)
• M51: 20,025,919 km (0.086 R)
• M52: 20,466,036 km (0.096 R)
• M53: 21,107,362 km (0.103 R)
• M54: 21,306,028 km (0.091 R)
• M55: 21,605,224 km (0.094 R)
• M56: 23,019,971 km (0.101 R)
• M57: 23,635,416 km (0.081 R)
• M58: 23,996,994 km (0.111 R)
• M59: 24,620,967 km (0.071 R)
• M60: 24,725,536 km (0.051 R)
• M61: 25,145,008 km (0.089 R)
• M62: 25,355,792 km (0.03 R)
• M63: 26,044,540 km (0.11 R)
• M64: 26,257,717 km (0.096 R)
• M65: 26,685,867 km (0.101 R)
• M66: 26,900,689 km (0.099 R)
• M67: 27,278,274 km (0.103 R)
• M68: 27,440,588 km (0.078 R)
• M69: 28,256,943 km (0.04 R)
• M70: 29,524,337 km (0.114 R)
• M71: 30,529,185 km (0.092 R)
• M72: 30,922,927 km (0.089 R)
• M73: 31,148,820 km (0.093 R)
• M74: 31,318,464 km (0.103 R)
• M75: 31,829,341 km (0.108 R)
• M76: 33,784,435 km (0.072 R)
• M77: 35,364,637 km (0.071 R)
• M78: 36,968,775 km (0.104 R)
• M79: 38,232,728 km (0.105 R)
• M80: 40,001,573 km (0.097 R)
• M81: 40,494,199 km (0.1 R)
• M82: 41,299,035 km (0.038 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit