🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.48 AU - 0.62 AU

Year: 146 Days

Day: 40 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,944,564 km

• M1: 384,915 km (0.059 R)
• M2: 432,039 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 28.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.03 AU - 1.11 AU

Year: 396 Days

Day: 15.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.06 AU - 2.22 AU

Year: 1121 Days

Day: 28.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,944,564 km

• M1: 124,914 km (0.077 R)
• M2: 1,808,638 km (0.116 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.91 AU - 2.99 AU

Year: 1815 Days

Day: 27.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 9.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.61 AU - 12.51 AU

Year: 13174 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,944,564 km

• M1: 221,405 km (0.046 R)
• M2: 559,197 km (0.102 R)
• M3: 1,157,888 km (0.099 R)
• M4: 1,700,629 km (0.071 R)
• M5: 1,932,954 km (0.087 R)
• M6: 3,401,706 km (0.067 R)
• M7: 3,728,577 km (0.071 R)
• M8: 3,862,168 km (0.039 R)
• M9: 3,997,405 km (0.117 R)
• M10: 5,097,996 km (0.065 R)
• M11: 5,971,797 km (0.096 R)
• M12: 6,286,701 km (0.1 R)
• M13: 6,486,115 km (0.072 R)
• M14: 6,647,381 km (0.116 R)
• M15: 6,728,463 km (0.067 R)
• M16: 8,243,441 km (0.117 R)
• M17: 8,462,004 km (0.113 R)
• M18: 9,491,835 km (0.117 R)
• M19: 9,629,166 km (0.086 R)
• M20: 9,721,019 km (0.114 R)
• M21: 9,905,623 km (0.027 R)
• M22: 10,893,867 km (0.081 R)
• M23: 11,424,041 km (0.035 R)
• M24: 11,667,736 km (0.026 R)
• M25: 12,011,961 km (0.091 R)
• M26: 12,359,477 km (0.029 R)
• M27: 12,559,639 km (0.093 R)
• M28: 13,990,094 km (0.052 R)
• M29: 14,408,220 km (0.108 R)
• M30: 14,513,387 km (0.113 R)
• M31: 14,936,749 km (0.059 R)
• M32: 15,471,561 km (0.077 R)
• M33: 16,012,806 km (0.119 R)
• M34: 16,836,044 km (0.098 R)
• M35: 17,057,897 km (0.073 R)
• M36: 17,392,548 km (0.098 R)
• M37: 18,867,732 km (0.058 R)
• M38: 19,329,690 km (0.097 R)
• M39: 20,029,509 km (0.101 R)
• M40: 20,856,486 km (0.08 R)
• M41: 21,214,324 km (0.056 R)
• M42: 22,117,896 km (0.117 R)
• M43: 22,239,369 km (0.067 R)
• M44: 23,095,518 km (0.106 R)
• M45: 23,527,556 km (0.056 R)
• M46: 23,713,656 km (0.059 R)
• M47: 24,087,052 km (0.076 R)
• M48: 24,149,584 km (0.059 R)
• M49: 24,588,056 km (0.108 R)
• M50: 24,651,036 km (0.047 R)
• M51: 25,029,369 km (0.074 R)
• M52: 26,240,065 km (0.106 R)
• M53: 27,144,534 km (0.085 R)
• M54: 27,535,134 km (0.12 R)
• M55: 28,124,699 km (0.029 R)
• M56: 28,190,522 km (0.054 R)
• M57: 28,652,331 km (0.113 R)
• M58: 29,116,533 km (0.104 R)
• M59: 32,711,818 km (0.116 R)
• M60: 33,754,366 km (0.037 R)
• M61: 33,824,378 km (0.057 R)
• M62: 34,737,374 km (0.078 R)
• M63: 35,232,393 km (0.097 R)
• M64: 35,801,014 km (0.104 R)
• M65: 36,372,777 km (0.109 R)
• M66: 36,444,435 km (0.109 R)
• M67: 36,803,470 km (0.057 R)
• M68: 37,887,606 km (0.08 R)
• M69: 38,105,719 km (0.085 R)
• M70: 38,178,424 km (0.075 R)
• M71: 38,324,132 km (0.1 R)
• M72: 38,616,147 km (0.116 R)
• M73: 38,762,454 km (0.12 R)
• M74: 39,055,666 km (0.111 R)
• M75: 39,865,439 km (0.117 R)
• M76: 39,939,340 km (0.102 R)
• M77: 40,235,395 km (0.099 R)
• M78: 44,379,405 km (0.087 R)
• M79: 45,147,291 km (0.098 R)
• M80: 45,532,954 km (0.115 R)
• M81: 47,164,319 km (0.097 R)
• M82: 47,320,798 km (0.072 R)
• M83: 48,262,667 km (0.11 R)
• M84: 48,578,019 km (0.104 R)
• M85: 48,735,845 km (0.095 R)
• M86: 49,925,746 km (0.088 R)
• M87: 50,324,574 km (0.093 R)
• M88: 50,644,265 km (0.07 R)
• M89: 50,804,484 km (0.055 R)
• M90: 51,527,191 km (0.118 R)
• M91: 52,496,137 km (0.109 R)
• M92: 53,226,773 km (0.118 R)
• M93: 54,615,939 km (0.106 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 13,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit