🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 139 Days

Day: 42.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,453,414 km

• M1: 272,717 km (0.093 R)

Asteroid Belt

Center: 0.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.97 AU - 1.17 AU

Year: 410 Days

Day: 25.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,453,414 km

• M1: 90,956 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.57 AU - 2.55 AU

Year: 1096 Days

Day: 46.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,453,414 km

• M1: 1,070,971 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.68 AU - 3.72 AU

Year: 2639 Days

Day: 40.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 11.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.71 AU - 5.69 AU

Year: 3779 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,453,414 km

• M1: 333,154 km (0.072 R)
• M2: 435,629 km (0.097 R)
• M3: 517,609 km (0.105 R)
• M4: 720,314 km (0.05 R)
• M5: 801,097 km (0.041 R)
• M6: 950,694 km (0.096 R)
• M7: 1,052,122 km (0.026 R)
• M8: 1,205,609 km (0.074 R)
• M9: 1,329,027 km (0.037 R)
• M10: 1,443,769 km (0.114 R)
• M11: 1,575,565 km (0.084 R)
• M12: 1,670,260 km (0.112 R)
• M13: 1,980,676 km (0.114 R)
• M14: 2,083,450 km (0.089 R)
• M15: 2,496,938 km (0.052 R)
• M16: 2,754,246 km (0.119 R)
• M17: 2,919,402 km (0.106 R)
• M18: 3,122,257 km (0.05 R)
• M19: 3,294,744 km (0.079 R)
• M20: 3,667,541 km (0.061 R)
• M21: 4,129,051 km (0.107 R)
• M22: 4,395,634 km (0.117 R)
• M23: 4,628,708 km (0.112 R)
• M24: 4,905,913 km (0.057 R)
• M25: 5,147,812 km (0.118 R)
• M26: 5,290,678 km (0.119 R)
• M27: 5,727,504 km (0.107 R)
• M28: 6,241,074 km (0.098 R)
• M29: 6,547,450 km (0.037 R)
• M30: 6,747,163 km (0.108 R)
• M31: 6,881,352 km (0.11 R)
• M32: 7,658,663 km (0.084 R)
• M33: 7,916,121 km (0.063 R)
• M34: 8,391,693 km (0.101 R)
• M35: 8,560,289 km (0.103 R)
• M36: 9,048,427 km (0.06 R)
• M37: 9,370,511 km (0.044 R)
• M38: 9,721,618 km (0.091 R)
• M39: 9,873,459 km (0.091 R)
• M40: 9,975,186 km (0.074 R)
• M41: 10,333,772 km (0.108 R)
• M42: 10,488,756 km (0.091 R)
• M43: 10,696,547 km (0.079 R)
• M44: 10,958,343 km (0.119 R)
• M45: 11,037,181 km (0.11 R)
• M46: 11,116,319 km (0.045 R)
• M47: 11,408,184 km (0.108 R)
• M48: 11,675,665 km (0.103 R)
• M49: 11,864,009 km (0.084 R)
• M50: 12,462,999 km (0.116 R)
• M51: 12,849,260 km (0.083 R)
• M52: 13,183,462 km (0.09 R)
• M53: 13,379,734 km (0.12 R)
• M54: 13,633,602 km (0.046 R)
• M55: 14,002,959 km (0.04 R)
• M56: 15,101,905 km (0.076 R)
• M57: 15,366,244 km (0.089 R)
• M58: 16,138,319 km (0.12 R)
• M59: 16,378,573 km (0.115 R)
• M60: 16,619,875 km (0.093 R)
• M61: 16,923,259 km (0.117 R)
• M62: 17,075,550 km (0.09 R)
• M63: 17,627,865 km (0.116 R)
• M64: 17,751,433 km (0.084 R)
• M65: 18,592,771 km (0.058 R)
• M66: 18,749,999 km (0.081 R)
• M67: 19,798,979 km (0.099 R)
• M68: 20,346,657 km (0.071 R)
• M69: 20,508,821 km (0.083 R)
• M70: 20,801,584 km (0.117 R)
• M71: 21,358,387 km (0.056 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit