🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.59 AU - 0.71 AU

Year: 202 Days

Day: 17.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,948,236 km

• M1: 90,058 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.54 AU - 2.08 AU

Year: 938 Days

Day: 33.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.3 AU - 2.7 AU

Year: 1522 Days

Day: 46.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,948,236 km

• M1: 346,319 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 9.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.01 AU - 10.19 AU

Year: 9710 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 69.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,948,236 km

• M1: 154,535 km (0.073 R)
• M2: 469,289 km (0.111 R)
• M3: 576,101 km (0.105 R)
• M4: 718,519 km (0.105 R)
• M5: 1,134,401 km (0.11 R)
• M6: 1,333,665 km (0.059 R)
• M7: 2,077,615 km (0.062 R)
• M8: 2,240,079 km (0.074 R)
• M9: 2,819,022 km (0.112 R)
• M10: 3,137,067 km (0.075 R)
• M11: 3,206,780 km (0.112 R)
• M12: 3,347,552 km (0.115 R)
• M13: 3,981,847 km (0.079 R)
• M14: 5,028,583 km (0.054 R)
• M15: 5,981,820 km (0.076 R)
• M16: 6,126,781 km (0.097 R)
• M17: 7,081,365 km (0.1 R)
• M18: 7,451,171 km (0.079 R)
• M19: 8,177,768 km (0.102 R)
• M20: 8,696,423 km (0.119 R)
• M21: 9,092,559 km (0.1 R)
• M22: 9,225,850 km (0.06 R)
• M23: 9,326,230 km (0.112 R)
• M24: 9,629,765 km (0.12 R)
• M25: 9,697,682 km (0.082 R)
• M26: 10,454,946 km (0.079 R)
• M27: 12,430,087 km (0.065 R)
• M28: 12,578,039 km (0.109 R)
• M29: 12,726,740 km (0.095 R)
• M30: 12,913,438 km (0.098 R)
• M31: 13,025,935 km (0.058 R)
• M32: 13,289,527 km (0.09 R)
• M33: 13,403,072 km (0.081 R)
• M34: 14,129,519 km (0.098 R)
• M35: 14,206,711 km (0.113 R)
• M36: 14,400,441 km (0.109 R)
• M37: 14,712,053 km (0.099 R)
• M38: 15,262,872 km (0.102 R)
• M39: 15,740,389 km (0.102 R)
• M40: 15,980,942 km (0.114 R)
• M41: 16,303,774 km (0.11 R)
• M42: 16,750,922 km (0.044 R)
• M43: 17,574,459 km (0.096 R)
• M44: 17,824,138 km (0.086 R)
• M45: 18,116,751 km (0.076 R)
• M46: 18,453,346 km (0.048 R)
• M47: 18,580,056 km (0.111 R)
• M48: 20,340,673 km (0.058 R)
• M49: 20,909,893 km (0.11 R)
• M50: 20,998,006 km (0.082 R)
• M51: 21,351,506 km (0.089 R)
• M52: 21,706,950 km (0.085 R)
• M53: 22,875,459 km (0.047 R)
• M54: 23,102,549 km (0.101 R)
• M55: 24,388,043 km (0.043 R)
• M56: 24,852,694 km (0.113 R)
• M57: 26,216,877 km (0.103 R)
• M58: 28,478,947 km (0.081 R)
• M59: 28,576,634 km (0.109 R)
• M60: 30,104,178 km (0.087 R)
• M61: 31,607,786 km (0.093 R)
• M62: 31,860,756 km (0.065 R)
• M63: 32,776,893 km (0.053 R)
• M64: 34,167,406 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit