🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3 AU - 3.3 AU

Year: 1238 Days

Day: 47.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 6.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.92 AU - 7.34 AU

Year: 3781 Days

Day: 42.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 129,230,010 km

• M1: 192,383 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 21.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 17.21 AU - 25.13 AU

Year: 21572 Days

Day: 27.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 27.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.6

Radius: 7.6

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 30.43 AU - 35.57 AU

Year: 41983 Days

Day: 24.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 129,230,010 km

• M1: 106,065 km (0.03 R)
• M2: 170,093 km (0.097 R)
• M3: 604,974 km (0.084 R)
• M4: 1,166,564 km (0.082 R)
• M5: 1,495,231 km (0.089 R)
• M6: 1,992,344 km (0.104 R)
• M7: 2,334,026 km (0.118 R)
• M8: 2,435,005 km (0.052 R)
• M9: 4,363,321 km (0.107 R)
• M10: 6,859,062 km (0.075 R)
• M11: 7,151,077 km (0.115 R)
• M12: 7,224,680 km (0.09 R)
• M13: 7,298,581 km (0.106 R)
• M14: 9,145,965 km (0.117 R)
• M15: 9,386,668 km (0.051 R)
• M16: 11,731,465 km (0.118 R)
• M17: 11,818,381 km (0.084 R)
• M18: 15,088,292 km (0.052 R)
• M19: 16,723,097 km (0.084 R)
• M20: 22,707,760 km (0.119 R)
• M21: 23,470,560 km (0.087 R)
• M22: 23,690,020 km (0.074 R)
• M23: 23,910,228 km (0.112 R)
• M24: 24,463,590 km (0.103 R)
• M25: 25,695,977 km (0.086 R)
• M26: 26,604,785 km (0.102 R)
• M27: 26,719,227 km (0.064 R)
• M28: 27,178,193 km (0.087 R)
• M29: 27,293,384 km (0.104 R)
• M30: 28,453,964 km (0.117 R)
• M31: 29,512,219 km (0.098 R)
• M32: 29,749,182 km (0.092 R)
• M33: 30,463,662 km (0.063 R)
• M34: 30,703,168 km (0.094 R)
• M35: 31,425,277 km (0.092 R)
• M36: 35,369,724 km (0.101 R)
• M37: 36,633,975 km (0.041 R)
• M38: 36,888,591 km (0.107 R)
• M39: 38,041,691 km (0.118 R)
• M40: 38,946,609 km (0.075 R)
• M41: 39,206,610 km (0.117 R)
• M42: 41,571,303 km (0.116 R)
• M43: 42,637,039 km (0.095 R)
• M44: 43,442,174 km (0.082 R)
• M45: 44,387,932 km (0.042 R)
• M46: 45,203,989 km (0.1 R)
• M47: 46,850,912 km (0.045 R)
• M48: 50,344,620 km (0.077 R)
• M49: 55,666,714 km (0.084 R)
• M50: 56,693,554 km (0.104 R)
• M51: 62,832,153 km (0.115 R)
• M52: 63,137,033 km (0.109 R)
• M53: 64,054,367 km (0.071 R)
• M54: 64,822,104 km (0.096 R)
• M55: 65,592,982 km (0.028 R)
• M56: 69,335,172 km (0.05 R)
• M57: 71,868,313 km (0.114 R)
• M58: 72,346,577 km (0.108 R)
• M59: 72,825,889 km (0.105 R)
• M60: 73,787,803 km (0.08 R)
• M61: 74,592,640 km (0.118 R)
• M62: 75,238,603 km (0.094 R)
• M63: 76,048,676 km (0.037 R)
• M64: 76,698,679 km (0.095 R)
• M65: 77,350,626 km (0.088 R)
• M66: 77,840,858 km (0.082 R)
• M67: 79,317,539 km (0.036 R)
• M68: 80,803,495 km (0.059 R)
• M69: 82,465,228 km (0.112 R)
• M70: 82,965,932 km (0.059 R)
• M71: 83,635,233 km (0.098 R)
• M72: 84,642,326 km (0.12 R)
• M73: 84,810,623 km (0.108 R)
• M74: 85,991,549 km (0.088 R)
• M75: 89,053,069 km (0.025 R)
• M76: 89,738,228 km (0.119 R)
• M77: 91,977,109 km (0.076 R)
• M78: 94,583,104 km (0.074 R)
• M79: 95,107,295 km (0.116 R)
• M80: 96,685,403 km (0.114 R)
• M81: 97,213,484 km (0.119 R)
• M82: 98,980,234 km (0.068 R)
• M83: 102,904,486 km (0.073 R)
• M84: 105,790,378 km (0.102 R)
• M85: 112,010,359 km (0.093 R)
• M86: 112,379,865 km (0.11 R)
• M87: 114,419,782 km (0.113 R)
• M88: 117,783,939 km (0.073 R)
• M89: 120,801,477 km (0.113 R)
• M90: 123,081,349 km (0.058 R)
• M91: 124,992,013 km (0.092 R)
• M92: 127,105,083 km (0.112 R)

Kuiper Belt

Range: 49.5 - 74.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 19,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit