🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 182 Days

Day: 36 Hours

Environment

Temp: 203 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.61 AU - 0.79 AU

Year: 224 Days

Day: 47.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1 AU - 1.46 AU

Year: 522 Days

Day: 22.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,522,890 km

• M1: 674,238 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.58 AU - 3.64 AU

Year: 2100 Days

Day: 37.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 11.2

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.88 AU - 9.7 AU

Year: 9139 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,522,890 km

• M1: 156,330 km (0.053 R)
• M2: 228,137 km (0.081 R)
• M3: 308,022 km (0.058 R)
• M4: 511,924 km (0.087 R)
• M5: 680,222 km (0.115 R)
• M6: 797,656 km (0.072 R)
• M7: 1,093,560 km (0.059 R)
• M8: 1,317,209 km (0.042 R)
• M9: 1,467,406 km (0.119 R)
• M10: 1,600,996 km (0.11 R)
• M11: 2,226,465 km (0.111 R)
• M12: 2,646,686 km (0.03 R)
• M13: 3,772,858 km (0.101 R)
• M14: 4,020,443 km (0.117 R)
• M15: 4,146,404 km (0.106 R)
• M16: 4,597,292 km (0.058 R)
• M17: 4,895,590 km (0.074 R)
• M18: 5,030,228 km (0.089 R)
• M19: 5,234,429 km (0.07 R)
• M20: 6,114,813 km (0.114 R)
• M21: 6,406,230 km (0.085 R)
• M22: 7,384,899 km (0.066 R)
• M23: 7,852,243 km (0.072 R)
• M24: 8,449,886 km (0.104 R)
• M25: 8,897,633 km (0.115 R)
• M26: 9,269,682 km (0.071 R)
• M27: 9,436,783 km (0.101 R)
• M28: 9,562,745 km (0.064 R)
• M29: 10,200,630 km (0.117 R)
• M30: 10,546,650 km (0.112 R)
• M31: 11,923,399 km (0.111 R)
• M32: 12,150,638 km (0.062 R)
• M33: 12,242,043 km (0.106 R)
• M34: 12,748,581 km (0.109 R)
• M35: 14,068,483 km (0.085 R)
• M36: 14,164,525 km (0.094 R)
• M37: 14,550,487 km (0.117 R)
• M38: 15,234,299 km (0.098 R)
• M39: 15,729,319 km (0.068 R)
• M40: 15,878,767 km (0.068 R)
• M41: 16,279,689 km (0.117 R)
• M42: 16,582,625 km (0.109 R)
• M43: 16,836,642 km (0.102 R)
• M44: 17,968,948 km (0.086 R)
• M45: 18,913,659 km (0.113 R)
• M46: 19,285,410 km (0.083 R)
• M47: 21,070,411 km (0.089 R)
• M48: 21,180,216 km (0.114 R)
• M49: 21,400,574 km (0.107 R)
• M50: 21,677,031 km (0.112 R)
• M51: 22,794,826 km (0.096 R)
• M52: 24,103,359 km (0.115 R)
• M53: 24,622,014 km (0.061 R)
• M54: 25,144,261 km (0.089 R)
• M55: 25,905,265 km (0.078 R)
• M56: 27,270,046 km (0.114 R)
• M57: 28,293,744 km (0.098 R)
• M58: 28,475,655 km (0.12 R)
• M59: 28,597,279 km (0.062 R)
• M60: 28,718,902 km (0.069 R)
• M61: 29,085,117 km (0.11 R)
• M62: 29,207,488 km (0.099 R)
• M63: 30,007,238 km (0.079 R)
• M64: 30,130,956 km (0.117 R)
• M65: 31,565,300 km (0.099 R)
• M66: 33,790,718 km (0.117 R)
• M67: 33,983,699 km (0.102 R)
• M68: 34,629,962 km (0.105 R)
• M69: 35,345,639 km (0.079 R)
• M70: 35,869,081 km (0.102 R)
• M71: 36,791,502 km (0.102 R)
• M72: 37,454,968 km (0.074 R)
• M73: 37,788,273 km (0.062 R)
• M74: 38,055,604 km (0.077 R)
• M75: 39,469,453 km (0.085 R)
• M76: 40,626,443 km (0.068 R)
• M77: 41,037,538 km (0.093 R)
• M78: 41,243,535 km (0.104 R)
• M79: 41,656,724 km (0.105 R)
• M80: 41,932,882 km (0.109 R)
• M81: 42,764,945 km (0.065 R)
• M82: 43,113,358 km (0.109 R)
• M83: 44,869,189 km (0.095 R)
• M84: 45,010,559 km (0.068 R)
• M85: 45,435,865 km (0.086 R)
• M86: 45,577,983 km (0.082 R)
• M87: 45,649,042 km (0.103 R)
• M88: 46,505,041 km (0.089 R)
• M89: 47,510,339 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit