🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.65 AU - 0.65 AU

Year: 185 Days

Day: 33.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,063,127 km

• M1: 110,403 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.77 AU - 1.23 AU

Year: 353 Days

Day: 42.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,063,127 km

• M1: 361,728 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.63 AU - 2.15 AU

Year: 917 Days

Day: 31.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.78 AU - 2.26 AU

Year: 1014 Days

Day: 35.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,063,127 km

• M1: 358,885 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.1 AU - 2.54 AU

Year: 1248 Days

Day: 34.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.73 AU - 3.53 AU

Year: 1955 Days

Day: 34.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,063,127 km

• M1: 68,217 km (0.039 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 13.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.98 AU - 10.94 AU

Year: 9470 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,063,127 km

• M1: 275,410 km (0.061 R)
• M2: 398,529 km (0.116 R)
• M3: 488,287 km (0.068 R)
• M4: 667,057 km (0.062 R)
• M5: 751,430 km (0.035 R)
• M6: 916,885 km (0.086 R)
• M7: 1,045,540 km (0.05 R)
• M8: 1,180,776 km (0.115 R)
• M9: 1,432,549 km (0.077 R)
• M10: 1,642,884 km (0.032 R)
• M11: 1,782,309 km (0.11 R)
• M12: 2,224,820 km (0.096 R)
• M13: 2,380,102 km (0.082 R)
• M14: 2,585,201 km (0.103 R)
• M15: 2,748,861 km (0.118 R)
• M16: 3,086,503 km (0.064 R)
• M17: 3,210,520 km (0.116 R)
• M18: 3,489,071 km (0.096 R)
• M19: 3,802,179 km (0.075 R)
• M20: 3,989,177 km (0.116 R)
• M21: 4,206,692 km (0.079 R)
• M22: 4,796,108 km (0.096 R)
• M23: 4,882,426 km (0.11 R)
• M24: 5,501,761 km (0.087 R)
• M25: 5,622,636 km (0.1 R)
• M26: 5,713,741 km (0.111 R)
• M27: 6,525,010 km (0.117 R)
• M28: 6,717,393 km (0.103 R)
• M29: 6,846,646 km (0.1 R)
• M30: 7,272,700 km (0.048 R)
• M31: 7,572,794 km (0.108 R)
• M32: 7,809,009 km (0.107 R)
• M33: 8,013,509 km (0.119 R)
• M34: 8,116,283 km (0.089 R)
• M35: 9,205,206 km (0.084 R)
• M36: 11,634,526 km (0.076 R)
• M37: 12,143,009 km (0.12 R)
• M38: 13,425,661 km (0.083 R)
• M39: 13,753,131 km (0.12 R)
• M40: 13,917,838 km (0.116 R)
• M41: 14,249,197 km (0.082 R)
• M42: 14,374,111 km (0.114 R)
• M43: 14,499,474 km (0.064 R)
• M44: 14,667,174 km (0.042 R)
• M45: 14,919,844 km (0.107 R)
• M46: 15,173,862 km (0.084 R)
• M47: 15,386,739 km (0.115 R)
• M48: 15,815,636 km (0.106 R)
• M49: 17,659,131 km (0.082 R)
• M50: 17,748,591 km (0.077 R)
• M51: 18,153,103 km (0.118 R)
• M52: 19,662,396 km (0.108 R)
• M53: 19,755,147 km (0.067 R)
• M54: 20,879,824 km (0.032 R)
• M55: 21,449,941 km (0.116 R)
• M56: 21,832,762 km (0.073 R)
• M57: 22,946,369 km (0.105 R)
• M58: 23,731,757 km (0.108 R)
• M59: 25,581,984 km (0.082 R)
• M60: 25,683,262 km (0.119 R)
• M61: 26,652,506 km (0.099 R)
• M62: 26,858,203 km (0.109 R)
• M63: 27,322,705 km (0.099 R)
• M64: 27,633,868 km (0.083 R)
• M65: 27,894,019 km (0.066 R)
• M66: 28,311,995 km (0.111 R)
• M67: 30,111,658 km (0.097 R)
• M68: 30,971,397 km (0.066 R)
• M69: 31,675,853 km (0.028 R)
• M70: 32,002,724 km (0.043 R)
• M71: 32,935,018 km (0.043 R)
• M72: 33,542,984 km (0.109 R)
• M73: 34,043,239 km (0.107 R)
• M74: 34,938,732 km (0.063 R)
• M75: 35,389,321 km (0.098 R)
• M76: 35,728,609 km (0.041 R)
• M77: 36,752,756 km (0.081 R)
• M78: 37,096,233 km (0.088 R)
• M79: 37,325,866 km (0.045 R)
• M80: 38,365,122 km (0.079 R)
• M81: 38,713,535 km (0.114 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit