🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.49 AU - 0.75 AU

Year: 185 Days

Day: 32.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 117.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.26 AU - 1.78 AU

Year: 710 Days

Day: 26.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,296,081 km

• M1: 657,333 km (0.057 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 11.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.48 AU - 6.3 AU

Year: 4739 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,296,081 km

• M1: 261,497 km (0.073 R)
• M2: 464,651 km (0.116 R)
• M3: 629,807 km (0.096 R)
• M4: 737,218 km (0.087 R)
• M5: 1,009,935 km (0.068 R)
• M6: 1,246,150 km (0.1 R)
• M7: 1,559,558 km (0.117 R)
• M8: 1,710,502 km (0.083 R)
• M9: 1,866,383 km (0.116 R)
• M10: 2,226,316 km (0.101 R)
• M11: 2,397,306 km (0.108 R)
• M12: 2,716,249 km (0.097 R)
• M13: 3,712,870 km (0.088 R)
• M14: 4,166,301 km (0.081 R)
• M15: 4,335,496 km (0.088 R)
• M16: 4,442,458 km (0.079 R)
• M17: 5,770,439 km (0.062 R)
• M18: 5,935,894 km (0.096 R)
• M19: 6,078,760 km (0.118 R)
• M20: 6,319,612 km (0.094 R)
• M21: 6,514,538 km (0.06 R)
• M22: 7,061,019 km (0.096 R)
• M23: 8,384,063 km (0.092 R)
• M24: 8,652,442 km (0.063 R)
• M25: 9,005,493 km (0.078 R)
• M26: 9,335,655 km (0.085 R)
• M27: 9,474,482 km (0.078 R)
• M28: 10,121,642 km (0.096 R)
• M29: 10,870,380 km (0.107 R)
• M30: 10,957,894 km (0.1 R)
• M31: 11,045,708 km (0.086 R)
• M32: 11,251,405 km (0.09 R)
• M33: 12,026,771 km (0.091 R)
• M34: 12,512,516 km (0.075 R)
• M35: 12,665,554 km (0.079 R)
• M36: 13,377,939 km (0.075 R)
• M37: 13,565,984 km (0.044 R)
• M38: 13,849,621 km (0.097 R)
• M39: 13,944,616 km (0.111 R)
• M40: 14,198,932 km (0.106 R)
• M41: 14,294,825 km (0.089 R)
• M42: 14,841,605 km (0.079 R)
• M43: 15,003,769 km (0.081 R)
• M44: 15,166,531 km (0.069 R)
• M45: 15,329,743 km (0.083 R)
• M46: 15,856,477 km (0.097 R)
• M47: 16,322,025 km (0.099 R)
• M48: 16,590,254 km (0.092 R)
• M49: 17,029,025 km (0.057 R)
• M50: 17,232,777 km (0.054 R)
• M51: 17,335,102 km (0.086 R)
• M52: 17,745,898 km (0.025 R)
• M53: 17,883,677 km (0.117 R)
• M54: 18,021,607 km (0.04 R)
• M55: 18,368,375 km (0.1 R)
• M56: 19,492,453 km (0.062 R)
• M57: 19,634,421 km (0.069 R)
• M58: 20,386,001 km (0.104 R)
• M59: 20,566,416 km (0.064 R)
• M60: 20,819,835 km (0.059 R)
• M61: 20,965,094 km (0.107 R)
• M62: 21,476,121 km (0.096 R)
• M63: 21,843,683 km (0.094 R)
• M64: 22,139,138 km (0.092 R)
• M65: 22,250,290 km (0.091 R)
• M66: 22,398,840 km (0.037 R)
• M67: 22,473,191 km (0.113 R)
• M68: 22,734,239 km (0.115 R)
• M69: 22,809,038 km (0.11 R)
• M70: 23,184,080 km (0.075 R)
• M71: 23,409,972 km (0.06 R)
• M72: 23,674,611 km (0.094 R)
• M73: 23,788,305 km (0.058 R)
• M74: 23,864,152 km (0.073 R)
• M75: 24,589,252 km (0.094 R)
• M76: 24,973,869 km (0.04 R)
• M77: 25,089,508 km (0.028 R)
• M78: 25,282,938 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit