🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 154 Days

Day: 36 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.75 AU - 0.95 AU

Year: 288 Days

Day: 29.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 86.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.03 AU - 1.17 AU

Year: 424 Days

Day: 45.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.46 AU - 3.74 AU

Year: 2004 Days

Day: 22.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,164,597 km

• M1: 1,503,459 km (0.092 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 9.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.52 AU - 11.76 AU

Year: 11853 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,164,597 km

• M1: 144,512 km (0.116 R)
• M2: 217,366 km (0.074 R)
• M3: 794,514 km (0.065 R)
• M4: 865,124 km (0.12 R)
• M5: 1,038,957 km (0.075 R)
• M6: 1,130,362 km (0.076 R)
• M7: 1,238,222 km (0.092 R)
• M8: 1,597,556 km (0.042 R)
• M9: 1,734,887 km (0.064 R)
• M10: 1,876,256 km (0.116 R)
• M11: 2,005,210 km (0.074 R)
• M12: 2,153,761 km (0.04 R)
• M13: 2,271,793 km (0.103 R)
• M14: 2,392,220 km (0.106 R)
• M15: 2,693,360 km (0.106 R)
• M16: 3,082,015 km (0.065 R)
• M17: 3,312,246 km (0.05 R)
• M18: 3,468,875 km (0.038 R)
• M19: 3,548,162 km (0.114 R)
• M20: 3,647,944 km (0.111 R)
• M21: 3,830,304 km (0.087 R)
• M22: 4,161,663 km (0.082 R)
• M23: 4,224,793 km (0.067 R)
• M24: 4,437,821 km (0.087 R)
• M25: 4,741,804 km (0.104 R)
• M26: 4,940,918 km (0.066 R)
• M27: 5,030,378 km (0.088 R)
• M28: 5,097,697 km (0.106 R)
• M29: 5,462,267 km (0.079 R)
• M30: 5,577,906 km (0.118 R)
• M31: 5,671,106 km (0.053 R)
• M32: 5,788,241 km (0.047 R)
• M33: 6,606,092 km (0.096 R)
• M34: 6,803,711 km (0.108 R)
• M35: 7,408,535 km (0.103 R)
• M36: 7,952,024 km (0.06 R)
• M37: 8,056,893 km (0.081 R)
• M38: 8,188,838 km (0.092 R)
• M39: 8,348,010 km (0.074 R)
• M40: 8,831,660 km (0.081 R)
• M41: 8,913,191 km (0.056 R)
• M42: 9,022,248 km (0.077 R)
• M43: 9,938,983 km (0.092 R)
• M44: 10,251,194 km (0.102 R)
• M45: 10,827,146 km (0.055 R)
• M46: 11,236,446 km (0.039 R)
• M47: 11,680,751 km (0.103 R)
• M48: 11,920,108 km (0.116 R)
• M49: 12,893,392 km (0.094 R)
• M50: 12,955,026 km (0.105 R)
• M51: 13,047,777 km (0.059 R)
• M52: 13,860,542 km (0.06 R)
• M53: 14,273,133 km (0.048 R)
• M54: 14,818,567 km (0.109 R)
• M55: 14,980,432 km (0.049 R)
• M56: 15,077,670 km (0.088 R)
• M57: 16,529,518 km (0.084 R)
• M58: 16,630,047 km (0.115 R)
• M59: 16,966,942 km (0.106 R)
• M60: 17,715,829 km (0.037 R)
• M61: 17,784,494 km (0.12 R)
• M62: 17,853,159 km (0.055 R)
• M63: 18,267,246 km (0.119 R)
• M64: 18,964,522 km (0.078 R)
• M65: 19,069,839 km (0.09 R)
• M66: 19,457,746 km (0.079 R)
• M67: 19,883,951 km (0.056 R)
• M68: 20,277,243 km (0.094 R)
• M69: 20,709,282 km (0.089 R)
• M70: 20,962,701 km (0.09 R)
• M71: 21,619,136 km (0.052 R)
• M72: 22,616,505 km (0.084 R)
• M73: 23,327,245 km (0.097 R)
• M74: 23,893,473 km (0.045 R)
• M75: 24,464,338 km (0.067 R)
• M76: 24,809,012 km (0.031 R)
• M77: 24,962,649 km (0.046 R)
• M78: 25,891,502 km (0.116 R)
• M79: 26,008,487 km (0.104 R)
• M80: 26,125,473 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit