🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 176 Days

Day: 39.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.9 AU - 2.1 AU

Year: 994 Days

Day: 33.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.03 AU - 2.11 AU

Year: 1047 Days

Day: 15.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.7

Radius: 7.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.91 AU - 14.21 AU

Year: 18529 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,308,345 km

• M1: 112,797 km (0.111 R)
• M2: 189,541 km (0.116 R)
• M3: 440,416 km (0.109 R)
• M4: 559,047 km (0.109 R)
• M5: 749,934 km (0.119 R)
• M6: 812,915 km (0.109 R)
• M7: 1,155,793 km (0.114 R)
• M8: 1,324,091 km (0.113 R)
• M9: 1,500,317 km (0.054 R)
• M10: 1,963,322 km (0.087 R)
• M11: 2,119,652 km (0.1 R)
• M12: 2,373,669 km (0.118 R)
• M13: 2,588,791 km (0.084 R)
• M14: 2,735,696 km (0.038 R)
• M15: 2,885,444 km (0.086 R)
• M16: 3,012,303 km (0.085 R)
• M17: 3,430,728 km (0.081 R)
• M18: 4,292,860 km (0.12 R)
• M19: 4,496,463 km (0.116 R)
• M20: 4,733,127 km (0.115 R)
• M21: 5,593,165 km (0.104 R)
• M22: 5,688,160 km (0.056 R)
• M23: 5,976,435 km (0.027 R)
• M24: 6,600,707 km (0.064 R)
• M25: 6,701,237 km (0.11 R)
• M26: 6,835,875 km (0.079 R)
• M27: 7,039,777 km (0.104 R)
• M28: 7,418,708 km (0.061 R)
• M29: 7,593,139 km (0.067 R)
• M30: 7,663,151 km (0.08 R)
• M31: 8,088,757 km (0.066 R)
• M32: 8,667,850 km (0.111 R)
• M33: 9,486,151 km (0.109 R)
• M34: 9,561,698 km (0.028 R)
• M35: 10,289,940 km (0.111 R)
• M36: 10,996,341 km (0.113 R)
• M37: 11,275,192 km (0.088 R)
• M38: 11,516,194 km (0.114 R)
• M39: 11,799,382 km (0.117 R)
• M40: 11,962,295 km (0.093 R)
• M41: 13,039,250 km (0.109 R)
• M42: 13,123,324 km (0.105 R)
• M43: 13,249,883 km (0.104 R)
• M44: 14,017,470 km (0.102 R)
• M45: 14,103,638 km (0.07 R)
• M46: 14,319,957 km (0.075 R)
• M47: 14,450,257 km (0.109 R)
• M48: 15,107,440 km (0.114 R)
• M49: 15,240,133 km (0.11 R)
• M50: 15,417,557 km (0.105 R)
• M51: 16,861,625 km (0.091 R)
• M52: 17,229,336 km (0.044 R)
• M53: 17,553,365 km (0.074 R)
• M54: 19,059,816 km (0.089 R)
• M55: 19,587,148 km (0.076 R)
• M56: 19,731,810 km (0.103 R)
• M57: 20,313,895 km (0.115 R)
• M58: 20,951,032 km (0.083 R)
• M59: 21,000,250 km (0.119 R)
• M60: 21,247,236 km (0.091 R)
• M61: 21,794,016 km (0.088 R)
• M62: 21,843,982 km (0.092 R)
• M63: 23,155,506 km (0.098 R)
• M64: 23,308,545 km (0.07 R)
• M65: 24,544,373 km (0.117 R)
• M66: 25,748,636 km (0.12 R)
• M67: 26,012,975 km (0.113 R)
• M68: 26,918,491 km (0.029 R)
• M69: 27,780,175 km (0.114 R)
• M70: 28,051,396 km (0.114 R)
• M71: 28,432,422 km (0.079 R)
• M72: 29,199,560 km (0.104 R)
• M73: 29,254,612 km (0.068 R)
• M74: 30,922,628 km (0.09 R)
• M75: 31,372,618 km (0.086 R)
• M76: 31,994,945 km (0.079 R)
• M77: 32,678,308 km (0.056 R)
• M78: 33,136,676 km (0.096 R)
• M79: 33,194,122 km (0.086 R)
• M80: 34,874,405 km (0.114 R)
• M81: 35,225,362 km (0.076 R)
• M82: 36,938,706 km (0.089 R)
• M83: 38,196,376 km (0.11 R)
• M84: 38,679,128 km (0.099 R)
• M85: 39,163,825 km (0.072 R)
• M86: 39,285,298 km (0.108 R)
• M87: 40,262,023 km (0.115 R)
• M88: 40,323,208 km (0.108 R)
• M89: 40,384,544 km (0.064 R)
• M90: 40,753,302 km (0.078 R)
• M91: 41,061,324 km (0.115 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit