🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.78 AU - 0.84 AU

Year: 257 Days

Day: 33.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 10.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.86 AU - 6.04 AU

Year: 5125 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,031,721 km

• M1: 133,142 km (0.102 R)
• M2: 704,606 km (0.077 R)
• M3: 1,098,497 km (0.11 R)
• M4: 1,848,431 km (0.074 R)
• M5: 3,156,814 km (0.115 R)
• M6: 3,832,697 km (0.091 R)
• M7: 4,420,767 km (0.067 R)
• M8: 4,789,376 km (0.114 R)
• M9: 5,449,402 km (0.111 R)
• M10: 6,020,267 km (0.071 R)
• M11: 7,309,651 km (0.099 R)
• M12: 7,797,490 km (0.05 R)
• M13: 8,774,813 km (0.091 R)
• M14: 10,788,101 km (0.096 R)
• M15: 11,307,804 km (0.103 R)
• M16: 12,639,674 km (0.101 R)
• M17: 14,029,588 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702

Radius: 3.4

Gravity: 60.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.4 AU - 18.22 AU

Year: 20125 Days

Day: 15.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,031,721 km

• M1: 53,107 km (0.093 R)
• M2: 162,463 km (0.037 R)
• M3: 286,779 km (0.099 R)
• M4: 469,139 km (0.109 R)
• M5: 613,202 km (0.064 R)
• M6: 1,426,864 km (0.057 R)
• M7: 1,732,343 km (0.077 R)
• M8: 3,400,060 km (0.063 R)
• M9: 4,859,537 km (0.08 R)
• M10: 6,206,217 km (0.054 R)
• M11: 6,379,452 km (0.054 R)
• M12: 7,199,248 km (0.092 R)
• M13: 7,883,509 km (0.037 R)
• M14: 8,879,980 km (0.106 R)
• M15: 11,246,618 km (0.113 R)
• M16: 11,374,973 km (0.047 R)
• M17: 12,165,299 km (0.068 R)
• M18: 12,851,355 km (0.088 R)
• M19: 13,062,138 km (0.058 R)
• M20: 15,774,048 km (0.115 R)
• M21: 16,755,261 km (0.113 R)
• M22: 17,006,884 km (0.074 R)
• M23: 19,662,247 km (0.086 R)
• M24: 20,509,718 km (0.118 R)
• M25: 21,677,180 km (0.117 R)
• M26: 22,176,388 km (0.102 R)
• M27: 24,250,264 km (0.073 R)
• M28: 24,357,226 km (0.053 R)
• M29: 24,572,049 km (0.083 R)
• M30: 26,563,047 km (0.068 R)
• M31: 27,597,666 km (0.087 R)
• M32: 30,862,340 km (0.038 R)
• M33: 31,493,942 km (0.118 R)
• M34: 34,917,340 km (0.111 R)
• M35: 37,284,876 km (0.046 R)
• M36: 39,757,280 km (0.115 R)
• M37: 41,566,816 km (0.04 R)
• M38: 48,501,126 km (0.048 R)
• M39: 50,565,427 km (0.106 R)
• M40: 54,684,155 km (0.105 R)
• M41: 56,542,610 km (0.118 R)
• M42: 58,250,718 km (0.103 R)
• M43: 60,581,453 km (0.083 R)
• M44: 61,769,709 km (0.095 R)
• M45: 63,581,189 km (0.105 R)
• M46: 63,988,544 km (0.071 R)
• M47: 68,157,538 km (0.054 R)
• M48: 72,282,550 km (0.026 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 10,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit