🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 150 Days

Day: 45 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.53 AU - 0.61 AU

Year: 163 Days

Day: 13.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.82 AU - 0.86 AU

Year: 292 Days

Day: 38.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,579,557 km

• M1: 160,070 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.37 AU - 3.93 AU

Year: 2117 Days

Day: 24.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,579,557 km

• M1: 756,217 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.89 AU - 3.77 AU

Year: 2302 Days

Day: 40.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 12.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.8 AU - 9.66 AU

Year: 10621 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,579,557 km

• M1: 184,005 km (0.101 R)
• M2: 293,361 km (0.119 R)
• M3: 376,239 km (0.055 R)
• M4: 528,978 km (0.119 R)
• M5: 614,997 km (0.118 R)
• M6: 1,224,459 km (0.077 R)
• M7: 1,397,095 km (0.073 R)
• M8: 2,210,757 km (0.09 R)
• M9: 2,423,635 km (0.094 R)
• M10: 2,756,042 km (0.105 R)
• M11: 2,893,073 km (0.118 R)
• M12: 2,985,824 km (0.119 R)
• M13: 3,198,253 km (0.112 R)
• M14: 3,391,234 km (0.087 R)
• M15: 4,149,247 km (0.109 R)
• M16: 4,683,311 km (0.077 R)
• M17: 4,875,544 km (0.039 R)
• M18: 5,126,420 km (0.07 R)
• M19: 5,267,790 km (0.111 R)
• M20: 5,496,525 km (0.111 R)
• M21: 5,757,872 km (0.087 R)
• M22: 6,262,765 km (0.079 R)
• M23: 7,346,751 km (0.042 R)
• M24: 7,506,372 km (0.108 R)
• M25: 7,959,504 km (0.118 R)
• M26: 8,255,558 km (0.071 R)
• M27: 8,521,843 km (0.037 R)
• M28: 9,062,789 km (0.118 R)
• M29: 9,199,671 km (0.103 R)
• M30: 9,754,679 km (0.12 R)
• M31: 10,535,430 km (0.077 R)
• M32: 11,262,625 km (0.053 R)
• M33: 11,409,979 km (0.081 R)
• M34: 11,706,781 km (0.095 R)
• M35: 12,919,272 km (0.117 R)
• M36: 13,228,491 km (0.12 R)
• M37: 13,462,163 km (0.1 R)
• M38: 13,736,525 km (0.039 R)
• M39: 14,091,970 km (0.063 R)
• M40: 14,171,257 km (0.102 R)
• M41: 15,257,786 km (0.06 R)
• M42: 15,584,807 km (0.097 R)
• M43: 16,329,206 km (0.084 R)
• M44: 17,595,552 km (0.086 R)
• M45: 17,938,580 km (0.118 R)
• M46: 18,413,852 km (0.079 R)
• M47: 19,288,701 km (0.073 R)
• M48: 20,087,553 km (0.089 R)
• M49: 20,536,048 km (0.07 R)
• M50: 20,897,177 km (0.115 R)
• M51: 21,351,655 km (0.103 R)
• M52: 21,488,687 km (0.086 R)
• M53: 21,855,351 km (0.117 R)
• M54: 21,947,354 km (0.091 R)
• M55: 22,224,260 km (0.074 R)
• M56: 22,409,312 km (0.098 R)
• M57: 23,061,559 km (0.1 R)
• M58: 23,531,147 km (0.112 R)
• M59: 24,194,015 km (0.091 R)
• M60: 24,384,453 km (0.073 R)
• M61: 25,055,250 km (0.061 R)
• M62: 25,344,572 km (0.044 R)
• M63: 28,700,202 km (0.079 R)
• M64: 28,901,860 km (0.064 R)
• M65: 29,306,672 km (0.064 R)
• M66: 29,560,689 km (0.089 R)
• M67: 29,917,480 km (0.057 R)
• M68: 31,048,140 km (0.056 R)
• M69: 31,514,736 km (0.09 R)
• M70: 31,670,767 km (0.097 R)
• M71: 32,717,653 km (0.083 R)
• M72: 32,928,436 km (0.114 R)
• M73: 34,309,224 km (0.117 R)
• M74: 34,791,678 km (0.118 R)
• M75: 35,114,510 km (0.064 R)
• M76: 35,763,166 km (0.108 R)
• M77: 36,252,202 km (0.102 R)
• M78: 36,524,919 km (0.025 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit