🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.82 AU

Year: 205 Days

Day: 41.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,937,628 km

• M1: 144,362 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.73 AU - 0.75 AU

Year: 228 Days

Day: 39.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 16,937,628 km

• M1: 102,923 km (0.065 R)
• M2: 196,272 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.57 AU - 2.59 AU

Year: 1074 Days

Day: 43.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,937,628 km

• M1: 479,461 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 8.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.97 AU - 7.05 AU

Year: 5949 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,937,628 km

• M1: 128,205 km (0.113 R)
• M2: 199,564 km (0.09 R)
• M3: 274,811 km (0.096 R)
• M4: 401,670 km (0.093 R)
• M5: 469,887 km (0.094 R)
• M6: 627,563 km (0.08 R)
• M7: 901,477 km (0.09 R)
• M8: 1,013,526 km (0.112 R)
• M9: 1,221,317 km (0.111 R)
• M10: 1,399,488 km (0.106 R)
• M11: 1,804,898 km (0.115 R)
• M12: 2,008,800 km (0.111 R)
• M13: 2,082,552 km (0.09 R)
• M14: 2,144,635 km (0.106 R)
• M15: 2,220,182 km (0.093 R)
• M16: 2,438,894 km (0.068 R)
• M17: 2,504,568 km (0.102 R)
• M18: 3,367,298 km (0.089 R)
• M19: 3,440,751 km (0.118 R)
• M20: 3,544,273 km (0.054 R)
• M21: 3,633,882 km (0.103 R)
• M22: 4,062,181 km (0.047 R)
• M23: 4,140,420 km (0.028 R)
• M24: 4,250,674 km (0.08 R)
• M25: 4,314,253 km (0.114 R)
• M26: 4,571,262 km (0.044 R)
• M27: 4,701,711 km (0.078 R)
• M28: 4,783,990 km (0.091 R)
• M29: 4,966,350 km (0.104 R)
• M30: 5,151,103 km (0.086 R)
• M31: 5,303,993 km (0.098 R)
• M32: 5,423,970 km (0.109 R)
• M33: 5,527,492 km (0.099 R)
• M34: 5,806,791 km (0.081 R)
• M35: 6,162,535 km (0.088 R)
• M36: 6,324,848 km (0.037 R)
• M37: 6,433,905 km (0.041 R)
• M38: 6,857,716 km (0.118 R)
• M39: 7,290,652 km (0.11 R)
• M40: 7,616,327 km (0.112 R)
• M41: 7,732,415 km (0.083 R)
• M42: 7,887,997 km (0.117 R)
• M43: 8,182,854 km (0.075 R)
• M44: 8,621,624 km (0.093 R)
• M45: 8,742,649 km (0.071 R)
• M46: 8,864,272 km (0.109 R)
• M47: 9,626,473 km (0.091 R)
• M48: 10,068,385 km (0.107 R)
• M49: 10,174,450 km (0.113 R)
• M50: 10,732,750 km (0.033 R)
• M51: 11,081,313 km (0.057 R)
• M52: 11,856,529 km (0.078 R)
• M53: 12,194,171 km (0.11 R)
• M54: 12,420,962 km (0.098 R)
• M55: 12,557,694 km (0.061 R)
• M56: 12,649,248 km (0.12 R)
• M57: 12,901,919 km (0.096 R)
• M58: 13,482,358 km (0.066 R)
• M59: 13,576,007 km (0.096 R)
• M60: 14,047,689 km (0.117 R)
• M61: 14,190,106 km (0.057 R)
• M62: 14,452,800 km (0.109 R)
• M63: 15,274,391 km (0.083 R)
• M64: 15,347,694 km (0.099 R)
• M65: 15,962,542 km (0.114 R)
• M66: 16,210,724 km (0.027 R)
• M67: 16,585,318 km (0.111 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit