🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.59 AU - 0.93 AU

Year: 236 Days

Day: 44.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,463,630 km

• M1: 68,217 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.99 AU - 1.09 AU

Year: 378 Days

Day: 39.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,463,630 km

• M1: 519,254 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.09 AU - 3.13 AU

Year: 1503 Days

Day: 44.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.63 AU - 3.71 AU

Year: 2012 Days

Day: 37.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 129.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.5

Radius: 4.9

Gravity: 28.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.09 AU - 18.59 AU

Year: 21416 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,463,630 km

• M1: 165,306 km (0.104 R)
• M2: 536,907 km (0.068 R)
• M3: 744,399 km (0.111 R)
• M4: 844,330 km (0.119 R)
• M5: 1,563,148 km (0.11 R)
• M6: 1,595,012 km (0.12 R)
• M7: 1,757,476 km (0.11 R)
• M8: 2,169,169 km (0.119 R)
• M9: 2,204,773 km (0.103 R)
• M10: 2,349,285 km (0.072 R)
• M11: 2,422,738 km (0.054 R)
• M12: 2,879,161 km (0.051 R)
• M13: 3,782,732 km (0.114 R)
• M14: 4,087,313 km (0.064 R)
• M15: 4,581,884 km (0.101 R)
• M16: 4,627,810 km (0.115 R)
• M17: 4,953,335 km (0.118 R)
• M18: 5,000,458 km (0.12 R)
• M19: 6,226,114 km (0.084 R)
• M20: 7,003,724 km (0.116 R)
• M21: 8,705,399 km (0.034 R)
• M22: 8,991,281 km (0.071 R)
• M23: 10,648,526 km (0.08 R)
• M24: 10,770,448 km (0.068 R)
• M25: 11,015,639 km (0.113 R)
• M26: 11,449,323 km (0.088 R)
• M27: 12,205,541 km (0.076 R)
• M28: 12,848,064 km (0.116 R)
• M29: 13,304,337 km (0.115 R)
• M30: 13,898,689 km (0.074 R)
• M31: 14,840,558 km (0.084 R)
• M32: 15,456,751 km (0.087 R)
• M33: 15,733,358 km (0.087 R)
• M34: 16,572,751 km (0.089 R)
• M35: 16,997,908 km (0.106 R)
• M36: 18,881,495 km (0.113 R)
• M37: 19,029,148 km (0.117 R)
• M38: 20,374,781 km (0.101 R)
• M39: 20,754,012 km (0.112 R)
• M40: 22,684,872 km (0.111 R)
• M41: 23,077,865 km (0.109 R)
• M42: 23,870,584 km (0.08 R)
• M43: 24,030,205 km (0.107 R)
• M44: 25,564,182 km (0.116 R)
• M45: 27,546,503 km (0.025 R)
• M46: 27,881,752 km (0.081 R)
• M47: 28,556,139 km (0.116 R)
• M48: 29,406,753 km (0.078 R)
• M49: 34,953,094 km (0.12 R)
• M50: 36,045,308 km (0.085 R)
• M51: 36,779,684 km (0.079 R)
• M52: 40,239,583 km (0.068 R)
• M53: 41,479,750 km (0.04 R)
• M54: 43,606,882 km (0.078 R)
• M55: 44,193,156 km (0.114 R)
• M56: 44,585,401 km (0.041 R)
• M57: 44,880,408 km (0.106 R)
• M58: 45,571,102 km (0.113 R)
• M59: 46,066,720 km (0.081 R)
• M60: 46,763,546 km (0.098 R)
• M61: 49,178,954 km (0.034 R)
• M62: 49,381,958 km (0.043 R)
• M63: 49,992,916 km (0.087 R)
• M64: 50,606,416 km (0.103 R)
• M65: 51,840,898 km (0.032 R)
• M66: 52,151,164 km (0.068 R)
• M67: 52,254,686 km (0.099 R)
• M68: 52,461,879 km (0.086 R)
• M69: 55,075,503 km (0.025 R)
• M70: 55,814,966 km (0.025 R)
• M71: 56,026,796 km (0.115 R)
• M72: 56,344,991 km (0.045 R)
• M73: 56,663,933 km (0.107 R)
• M74: 57,196,801 km (0.081 R)
• M75: 57,410,427 km (0.118 R)
• M76: 58,589,856 km (0.1 R)
• M77: 60,428,414 km (0.06 R)
• M78: 61,190,915 km (0.033 R)
• M79: 61,409,328 km (0.116 R)
• M80: 61,628,040 km (0.108 R)
• M81: 63,497,564 km (0.037 R)
• M82: 64,161,779 km (0.101 R)
• M83: 65,832,488 km (0.105 R)
• M84: 67,404,612 km (0.113 R)
• M85: 67,630,355 km (0.102 R)
• M86: 69,444,229 km (0.116 R)
• M87: 70,128,490 km (0.118 R)
• M88: 70,814,994 km (0.085 R)
• M89: 74,281,177 km (0.089 R)
• M90: 76,622,384 km (0.077 R)
• M91: 76,740,117 km (0.034 R)
• M92: 77,801,963 km (0.096 R)
• M93: 77,920,295 km (0.093 R)
• M94: 78,157,108 km (0.077 R)
• M95: 79,106,606 km (0.054 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit