🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.74 AU - 3.7 AU

Year: 2040 Days

Day: 17.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.05 AU - 4.79 AU

Year: 2740 Days

Day: 33.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 13.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.59 AU - 7.85 AU

Year: 6850 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,941,662 km

• M1: 219,161 km (0.119 R)
• M2: 419,323 km (0.091 R)
• M3: 513,270 km (0.11 R)
• M4: 715,975 km (0.059 R)
• M5: 848,968 km (0.075 R)
• M6: 947,703 km (0.044 R)
• M7: 1,035,816 km (0.035 R)
• M8: 1,205,160 km (0.041 R)
• M9: 1,318,256 km (0.106 R)
• M10: 1,469,051 km (0.052 R)
• M11: 1,844,392 km (0.087 R)
• M12: 2,014,635 km (0.082 R)
• M13: 2,150,769 km (0.034 R)
• M14: 2,290,194 km (0.104 R)
• M15: 2,557,226 km (0.085 R)
• M16: 2,834,730 km (0.09 R)
• M17: 3,077,228 km (0.085 R)
• M18: 3,349,796 km (0.098 R)
• M19: 4,041,087 km (0.094 R)
• M20: 4,518,005 km (0.119 R)
• M21: 4,724,151 km (0.115 R)
• M22: 4,907,259 km (0.109 R)
• M23: 5,580,300 km (0.067 R)
• M24: 6,026,550 km (0.064 R)
• M25: 6,923,838 km (0.064 R)
• M26: 7,042,619 km (0.043 R)
• M27: 8,553,258 km (0.068 R)
• M28: 8,809,220 km (0.069 R)
• M29: 9,328,923 km (0.044 R)
• M30: 9,526,392 km (0.081 R)
• M31: 9,892,010 km (0.104 R)
• M32: 10,602,749 km (0.09 R)
• M33: 10,981,830 km (0.036 R)
• M34: 11,753,157 km (0.082 R)
• M35: 12,578,189 km (0.061 R)
• M36: 13,310,919 km (0.112 R)
• M37: 13,645,121 km (0.088 R)
• M38: 13,757,170 km (0.068 R)
• M39: 14,246,355 km (0.115 R)
• M40: 14,473,893 km (0.109 R)
• M41: 16,298,838 km (0.112 R)
• M42: 16,656,526 km (0.079 R)
• M43: 16,816,297 km (0.118 R)
• M44: 17,016,758 km (0.103 R)
• M45: 17,177,725 km (0.081 R)
• M46: 17,460,615 km (0.111 R)
• M47: 18,195,290 km (0.076 R)
• M48: 18,856,662 km (0.098 R)
• M49: 18,981,576 km (0.11 R)
• M50: 19,316,077 km (0.097 R)
• M51: 20,245,828 km (0.059 R)
• M52: 20,845,117 km (0.048 R)
• M53: 20,974,369 km (0.109 R)
• M54: 21,667,756 km (0.088 R)
• M55: 21,929,851 km (0.101 R)
• M56: 22,061,198 km (0.099 R)
• M57: 22,148,862 km (0.102 R)
• M58: 22,236,826 km (0.077 R)
• M59: 22,677,840 km (0.072 R)
• M60: 22,810,683 km (0.045 R)
• M61: 23,434,207 km (0.11 R)
• M62: 23,793,093 km (0.078 R)
• M63: 24,926,147 km (0.12 R)
• M64: 25,384,365 km (0.063 R)
• M65: 25,845,426 km (0.053 R)
• M66: 26,030,478 km (0.119 R)
• M67: 26,495,428 km (0.053 R)
• M68: 26,588,628 km (0.1 R)
• M69: 28,143,847 km (0.096 R)
• M70: 28,573,193 km (0.034 R)
• M71: 29,293,507 km (0.117 R)
• M72: 30,068,424 km (0.034 R)
• M73: 30,165,663 km (0.114 R)
• M74: 31,095,713 km (0.119 R)
• M75: 31,985,371 km (0.071 R)
• M76: 32,633,130 km (0.107 R)
• M77: 32,783,177 km (0.087 R)
• M78: 33,033,903 km (0.076 R)
• M79: 33,184,697 km (0.098 R)
• M80: 33,486,735 km (0.107 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit