🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.44 AU - 0.62 AU

Year: 149 Days

Day: 18.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.41 AU - 2.85 AU

Year: 1642 Days

Day: 24.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,227,799 km

• M1: 287,976 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.11 AU - 3.37 AU

Year: 1746 Days

Day: 34.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.69 AU - 3.51 AU

Year: 2101 Days

Day: 43.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,227,799 km

• M1: 432,787 km (0.115 R)
• M2: 2,807,802 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.16 AU - 3.52 AU

Year: 2350 Days

Day: 22 Hours

Environment

Temp: -135 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.04 AU - 4.62 AU

Year: 2886 Days

Day: 34.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 12

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.07 AU - 12.79 AU

Year: 13912 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,227,799 km

• M1: 163,660 km (0.074 R)
• M2: 348,264 km (0.114 R)
• M3: 572,062 km (0.03 R)
• M4: 1,009,187 km (0.102 R)
• M5: 1,465,012 km (0.11 R)
• M6: 1,716,187 km (0.053 R)
• M7: 2,008,651 km (0.097 R)
• M8: 2,175,153 km (0.118 R)
• M9: 2,317,421 km (0.039 R)
• M10: 2,492,301 km (0.099 R)
• M11: 2,581,461 km (0.042 R)
• M12: 3,432,074 km (0.116 R)
• M13: 5,026,488 km (0.032 R)
• M14: 5,408,412 km (0.113 R)
• M15: 5,563,844 km (0.107 R)
• M16: 5,958,932 km (0.102 R)
• M17: 6,039,116 km (0.062 R)
• M18: 6,200,533 km (0.116 R)
• M19: 6,363,295 km (0.026 R)
• M20: 7,499,192 km (0.12 R)
• M21: 7,672,725 km (0.057 R)
• M22: 8,157,123 km (0.109 R)
• M23: 9,109,314 km (0.031 R)
• M24: 9,201,915 km (0.093 R)
• M25: 10,001,066 km (0.1 R)
• M26: 10,384,785 km (0.099 R)
• M27: 10,773,440 km (0.104 R)
• M28: 10,920,495 km (0.111 R)
• M29: 11,167,032 km (0.108 R)
• M30: 12,273,309 km (0.052 R)
• M31: 12,478,258 km (0.104 R)
• M32: 13,361,783 km (0.104 R)
• M33: 13,731,439 km (0.114 R)
• M34: 14,697,542 km (0.066 R)
• M35: 14,915,207 km (0.064 R)
• M36: 15,133,919 km (0.082 R)
• M37: 15,408,880 km (0.103 R)
• M38: 15,907,938 km (0.047 R)
• M39: 16,299,885 km (0.114 R)
• M40: 16,581,727 km (0.055 R)
• M41: 16,922,062 km (0.114 R)
• M42: 17,207,495 km (0.116 R)
• M43: 17,552,019 km (0.071 R)
• M44: 18,658,295 km (0.038 R)
• M45: 19,012,393 km (0.056 R)
• M46: 19,607,494 km (0.094 R)
• M47: 20,815,796 km (0.103 R)
• M48: 21,121,723 km (0.091 R)
• M49: 22,736,184 km (0.112 R)
• M50: 22,924,976 km (0.078 R)
• M51: 23,240,777 km (0.037 R)
• M52: 24,197,156 km (0.042 R)
• M53: 25,622,974 km (0.096 R)
• M54: 25,753,872 km (0.097 R)
• M55: 26,016,566 km (0.105 R)
• M56: 26,809,734 km (0.08 R)
• M57: 27,075,868 km (0.092 R)
• M58: 27,209,310 km (0.092 R)
• M59: 28,216,851 km (0.115 R)
• M60: 28,963,494 km (0.108 R)
• M61: 29,785,385 km (0.12 R)
• M62: 30,476,228 km (0.052 R)
• M63: 32,438,353 km (0.098 R)
• M64: 36,778,786 km (0.05 R)
• M65: 37,892,243 km (0.113 R)
• M66: 38,415,536 km (0.037 R)
• M67: 39,696,393 km (0.074 R)
• M68: 41,451,625 km (0.118 R)
• M69: 42,532,470 km (0.114 R)
• M70: 43,154,199 km (0.106 R)
• M71: 43,232,139 km (0.094 R)
• M72: 43,388,170 km (0.111 R)
• M73: 45,750,619 km (0.086 R)
• M74: 45,989,078 km (0.041 R)
• M75: 47,027,587 km (0.112 R)
• M76: 47,107,771 km (0.098 R)
• M77: 47,751,042 km (0.082 R)
• M78: 49,127,642 km (0.112 R)
• M79: 49,534,997 km (0.085 R)
• M80: 49,616,677 km (0.094 R)
• M81: 49,698,208 km (0.089 R)
• M82: 52,917,404 km (0.047 R)
• M83: 54,425,800 km (0.075 R)
• M84: 54,847,367 km (0.057 R)
• M85: 56,885,638 km (0.099 R)
• M86: 56,971,208 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 12,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit