🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.04 AU - 1.62 AU

Year: 560 Days

Day: 35.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.13 AU - 2.15 AU

Year: 1143 Days

Day: 43.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.48 AU - 3.62 AU

Year: 1946 Days

Day: 36.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,526,095 km

• M1: 126,261 km (0.119 R)
• M2: 391,647 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.25 AU - 3.31 AU

Year: 2170 Days

Day: 28.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,526,095 km

• M1: 545,583 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 13

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.66 AU - 9.5 AU

Year: 9994 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,526,095 km

• M1: 175,179 km (0.047 R)
• M2: 290,519 km (0.04 R)
• M3: 411,693 km (0.088 R)
• M4: 620,981 km (0.078 R)
• M5: 2,379,953 km (0.102 R)
• M6: 2,987,021 km (0.105 R)
• M7: 3,513,156 km (0.108 R)
• M8: 4,339,236 km (0.116 R)
• M9: 4,616,141 km (0.071 R)
• M10: 4,721,608 km (0.053 R)
• M11: 5,407,514 km (0.082 R)
• M12: 6,514,538 km (0.089 R)
• M13: 7,033,344 km (0.047 R)
• M14: 7,400,307 km (0.101 R)
• M15: 7,606,902 km (0.074 R)
• M16: 7,731,816 km (0.116 R)
• M17: 7,899,366 km (0.109 R)
• M18: 8,323,775 km (0.082 R)
• M19: 8,495,513 km (0.098 R)
• M20: 8,930,394 km (0.118 R)
• M21: 10,048,938 km (0.111 R)
• M22: 10,928,573 km (0.088 R)
• M23: 11,211,463 km (0.055 R)
• M24: 11,496,746 km (0.088 R)
• M25: 12,220,650 km (0.072 R)
• M26: 12,465,243 km (0.119 R)
• M27: 12,662,113 km (0.111 R)
• M28: 13,009,180 km (0.085 R)
• M29: 13,309,124 km (0.118 R)
• M30: 13,409,654 km (0.087 R)
• M31: 13,864,880 km (0.105 R)
• M32: 14,120,094 km (0.077 R)
• M33: 14,999,431 km (0.084 R)
• M34: 16,056,489 km (0.05 R)
• M35: 16,217,008 km (0.109 R)
• M36: 16,378,274 km (0.092 R)
• M37: 17,137,483 km (0.086 R)
• M38: 17,963,712 km (0.098 R)
• M39: 19,198,942 km (0.117 R)
• M40: 19,941,695 km (0.089 R)
• M41: 21,396,385 km (0.086 R)
• M42: 23,672,666 km (0.097 R)
• M43: 23,855,624 km (0.06 R)
• M44: 24,100,217 km (0.059 R)
• M45: 24,530,460 km (0.115 R)
• M46: 25,273,812 km (0.106 R)
• M47: 25,398,577 km (0.083 R)
• M48: 26,087,625 km (0.029 R)
• M49: 26,719,376 km (0.117 R)
• M50: 26,846,385 km (0.102 R)
• M51: 27,420,243 km (0.101 R)
• M52: 28,840,076 km (0.119 R)
• M53: 29,953,383 km (0.076 R)
• M54: 30,681,326 km (0.058 R)
• M55: 30,947,611 km (0.089 R)
• M56: 31,616,313 km (0.078 R)
• M57: 32,289,803 km (0.11 R)
• M58: 32,425,189 km (0.08 R)
• M59: 33,377,379 km (0.116 R)
• M60: 33,651,143 km (0.075 R)
• M61: 34,131,951 km (0.089 R)
• M62: 34,961,621 km (0.093 R)
• M63: 35,657,999 km (0.111 R)
• M64: 36,852,538 km (0.087 R)
• M65: 37,277,246 km (0.092 R)
• M66: 38,632,902 km (0.116 R)
• M67: 38,848,473 km (0.104 R)
• M68: 40,295,383 km (0.077 R)
• M69: 41,025,570 km (0.07 R)
• M70: 41,833,848 km (0.094 R)
• M71: 42,202,906 km (0.105 R)
• M72: 42,647,211 km (0.083 R)
• M73: 44,440,142 km (0.086 R)
• M74: 45,725,038 km (0.065 R)
• M75: 46,257,606 km (0.103 R)
• M76: 47,252,133 km (0.084 R)
• M77: 47,944,921 km (0.078 R)
• M78: 49,574,191 km (0.095 R)
• M79: 50,434,977 km (0.07 R)
• M80: 50,591,906 km (0.085 R)
• M81: 52,727,565 km (0.055 R)
• M82: 53,286,163 km (0.097 R)
• M83: 53,526,118 km (0.036 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 10,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit