🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 35.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.77 AU - 1.15 AU

Year: 340 Days

Day: 13.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,370,714 km

• M1: 167,699 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.7 AU - 1.8 AU

Year: 837 Days

Day: 21.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,370,714 km

• M1: 156,031 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.6 AU - 2.48 AU

Year: 1054 Days

Day: 44.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.52 AU - 3.42 AU

Year: 1851 Days

Day: 31.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.88 AU - 3.52 AU

Year: 2070 Days

Day: 34 Hours

Environment

Temp: -100 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,370,714 km

• M1: 1,267,992 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.49 AU - 4.41 AU

Year: 2839 Days

Day: 47.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 10.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.05 AU - 12.73 AU

Year: 13902 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,370,714 km

• M1: 548,426 km (0.043 R)
• M2: 704,905 km (0.092 R)
• M3: 1,085,333 km (0.117 R)
• M4: 1,241,064 km (0.101 R)
• M5: 1,428,360 km (0.103 R)
• M6: 1,625,082 km (0.086 R)
• M7: 1,726,808 km (0.058 R)
• M8: 2,018,075 km (0.085 R)
• M9: 2,498,883 km (0.099 R)
• M10: 2,767,860 km (0.025 R)
• M11: 3,236,999 km (0.116 R)
• M12: 3,333,938 km (0.109 R)
• M13: 3,630,292 km (0.086 R)
• M14: 4,073,700 km (0.046 R)
• M15: 4,248,879 km (0.105 R)
• M16: 4,643,219 km (0.075 R)
• M17: 4,900,228 km (0.084 R)
• M18: 5,124,325 km (0.1 R)
• M19: 6,456,943 km (0.056 R)
• M20: 6,826,899 km (0.113 R)
• M21: 7,416,314 km (0.119 R)
• M22: 7,501,735 km (0.106 R)
• M23: 8,242,095 km (0.079 R)
• M24: 8,375,237 km (0.108 R)
• M25: 9,326,679 km (0.038 R)
• M26: 9,419,131 km (0.097 R)
• M27: 9,604,782 km (0.085 R)
• M28: 10,074,519 km (0.103 R)
• M29: 10,216,787 km (0.114 R)
• M30: 10,359,952 km (0.063 R)
• M31: 10,890,127 km (0.084 R)
• M32: 11,677,161 km (0.048 R)
• M33: 13,201,862 km (0.089 R)
• M34: 13,618,941 km (0.114 R)
• M35: 14,359,301 km (0.057 R)
• M36: 14,466,114 km (0.064 R)
• M37: 14,680,637 km (0.057 R)
• M38: 14,788,198 km (0.087 R)
• M39: 14,896,058 km (0.106 R)
• M40: 15,166,980 km (0.088 R)
• M41: 15,658,708 km (0.073 R)
• M42: 16,155,672 km (0.081 R)
• M43: 16,545,824 km (0.077 R)
• M44: 16,770,221 km (0.116 R)
• M45: 17,108,611 km (0.062 R)
• M46: 17,907,015 km (0.06 R)
• M47: 18,137,395 km (0.083 R)
• M48: 18,252,885 km (0.093 R)
• M49: 18,600,999 km (0.104 R)
• M50: 19,421,693 km (0.061 R)
• M51: 19,836,528 km (0.103 R)
• M52: 21,281,045 km (0.116 R)
• M53: 21,647,410 km (0.084 R)
• M54: 21,831,416 km (0.057 R)
• M55: 22,386,424 km (0.096 R)
• M56: 22,759,072 km (0.117 R)
• M57: 23,196,347 km (0.119 R)
• M58: 25,166,401 km (0.11 R)
• M59: 25,359,831 km (0.082 R)
• M60: 25,878,188 km (0.045 R)
• M61: 26,334,611 km (0.118 R)
• M62: 27,057,318 km (0.098 R)
• M63: 27,123,291 km (0.115 R)
• M64: 27,986,470 km (0.116 R)
• M65: 28,387,991 km (0.109 R)
• M66: 28,656,669 km (0.109 R)
• M67: 29,331,954 km (0.089 R)
• M68: 29,944,407 km (0.07 R)
• M69: 30,905,275 km (0.077 R)
• M70: 32,295,488 km (0.067 R)
• M71: 32,998,298 km (0.105 R)
• M72: 35,136,650 km (0.076 R)
• M73: 39,321,352 km (0.076 R)
• M74: 39,546,048 km (0.093 R)
• M75: 41,891,593 km (0.103 R)
• M76: 41,967,887 km (0.118 R)
• M77: 43,196,834 km (0.063 R)
• M78: 46,004,936 km (0.042 R)
• M79: 46,083,774 km (0.11 R)
• M80: 46,795,411 km (0.036 R)
• M81: 46,953,984 km (0.091 R)
• M82: 47,271,730 km (0.079 R)
• M83: 47,749,845 km (0.08 R)
• M84: 48,630,378 km (0.094 R)
• M85: 51,467,651 km (0.104 R)
• M86: 52,041,658 km (0.101 R)
• M87: 54,025,326 km (0.112 R)
• M88: 54,275,005 km (0.108 R)
• M89: 54,859,185 km (0.066 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit