🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.88 AU - 0.9 AU

Year: 253 Days

Day: 45.5 Hours

Environment

Temp: 241 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,653,401 km

• M1: 34,557 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.6 AU - 5.18 AU

Year: 3258 Days

Day: 43.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,653,401 km

• M1: 131,048 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.98 AU - 7.32 AU

Year: 4595 Days

Day: 25.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,653,401 km

• M1: 89,310 km (0.114 R)
• M2: 202,855 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.04 AU - 8.16 AU

Year: 5108 Days

Day: 41.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.8 AU - 7.18 AU

Year: 5567 Days

Day: 29.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,653,401 km

• M1: 679,623 km (0.038 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.99 AU - 8.35 AU

Year: 7035 Days

Day: 29.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.29 AU - 9.69 AU

Year: 7452 Days

Day: 20.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 12.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.97 AU - 17.93 AU

Year: 16548 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,653,401 km

• M1: 628,311 km (0.066 R)
• M2: 705,653 km (0.034 R)
• M3: 982,409 km (0.084 R)
• M4: 1,294,321 km (0.08 R)
• M5: 1,777,223 km (0.113 R)
• M6: 1,950,457 km (0.079 R)
• M7: 2,039,169 km (0.079 R)
• M8: 2,933,016 km (0.071 R)
• M9: 3,104,305 km (0.053 R)
• M10: 4,086,715 km (0.093 R)
• M11: 4,201,456 km (0.027 R)
• M12: 4,592,056 km (0.097 R)
• M13: 4,994,475 km (0.09 R)
• M14: 6,093,720 km (0.114 R)
• M15: 7,358,420 km (0.102 R)
• M16: 8,116,732 km (0.086 R)
• M17: 8,213,372 km (0.063 R)
• M18: 8,800,843 km (0.119 R)
• M19: 8,900,026 km (0.083 R)
• M20: 9,554,218 km (0.066 R)
• M21: 9,964,565 km (0.074 R)
• M22: 10,855,569 km (0.095 R)
• M23: 12,545,427 km (0.097 R)
• M24: 12,713,276 km (0.079 R)
• M25: 13,221,460 km (0.094 R)
• M26: 14,903,688 km (0.098 R)
• M27: 15,319,869 km (0.032 R)
• M28: 16,102,864 km (0.083 R)
• M29: 17,084,376 km (0.085 R)
• M30: 17,457,324 km (0.117 R)
• M31: 18,274,876 km (0.098 R)
• M32: 19,298,275 km (0.106 R)
• M33: 19,427,527 km (0.067 R)
• M34: 20,801,883 km (0.059 R)
• M35: 21,200,262 km (0.068 R)
• M36: 21,869,862 km (0.025 R)
• M37: 22,682,628 km (0.071 R)
• M38: 23,298,672 km (0.112 R)
• M39: 23,436,302 km (0.097 R)
• M40: 24,128,641 km (0.094 R)
• M41: 25,109,105 km (0.118 R)
• M42: 26,964,567 km (0.069 R)
• M43: 27,109,079 km (0.059 R)
• M44: 27,762,672 km (0.093 R)
• M45: 28,495,103 km (0.118 R)
• M46: 28,642,308 km (0.098 R)
• M47: 28,863,712 km (0.117 R)
• M48: 29,978,964 km (0.108 R)
• M49: 30,128,712 km (0.08 R)
• M50: 30,278,759 km (0.1 R)
• M51: 31,032,582 km (0.091 R)
• M52: 31,945,279 km (0.076 R)
• M53: 33,176,021 km (0.035 R)
• M54: 33,719,210 km (0.053 R)
• M55: 33,953,032 km (0.091 R)
• M56: 34,031,122 km (0.112 R)
• M57: 37,604,118 km (0.082 R)
• M58: 39,475,886 km (0.106 R)
• M59: 39,557,866 km (0.113 R)
• M60: 40,216,545 km (0.04 R)
• M61: 42,046,426 km (0.099 R)
• M62: 43,224,958 km (0.099 R)
• M63: 45,184,541 km (0.09 R)
• M64: 45,270,410 km (0.067 R)
• M65: 45,872,990 km (0.093 R)
• M66: 47,260,211 km (0.073 R)
• M67: 47,609,223 km (0.109 R)
• M68: 47,871,468 km (0.057 R)
• M69: 48,749,159 km (0.113 R)
• M70: 49,543,673 km (0.099 R)
• M71: 49,632,235 km (0.087 R)
• M72: 51,324,636 km (0.111 R)
• M73: 52,132,913 km (0.085 R)
• M74: 52,222,971 km (0.105 R)
• M75: 55,867,774 km (0.069 R)
• M76: 56,329,133 km (0.077 R)
• M77: 56,791,840 km (0.099 R)
• M78: 56,884,441 km (0.083 R)
• M79: 57,720,842 km (0.11 R)
• M80: 58,467,635 km (0.103 R)
• M81: 59,593,957 km (0.064 R)
• M82: 60,443,374 km (0.108 R)
• M83: 61,296,830 km (0.113 R)
• M84: 64,459,927 km (0.112 R)

Kuiper Belt

Range: 36.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit