🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.47 AU - 4.09 AU

Year: 2214 Days

Day: 25.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,307,217 km

• M1: 146,905 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 8.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.9 AU - 8.98 AU

Year: 7565 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,307,217 km

• M1: 102,026 km (0.089 R)
• M2: 419,772 km (0.106 R)
• M3: 686,505 km (0.077 R)
• M4: 1,220,270 km (0.077 R)
• M5: 1,535,921 km (0.096 R)
• M6: 2,537,928 km (0.046 R)
• M7: 3,281,429 km (0.099 R)
• M8: 3,852,893 km (0.065 R)
• M9: 4,489,133 km (0.117 R)
• M10: 4,751,677 km (0.096 R)
• M11: 5,424,419 km (0.106 R)
• M12: 7,749,918 km (0.092 R)
• M13: 8,362,521 km (0.044 R)
• M14: 8,802,040 km (0.116 R)
• M15: 9,131,304 km (0.068 R)
• M16: 10,531,690 km (0.066 R)
• M17: 12,170,535 km (0.047 R)
• M18: 13,157,133 km (0.076 R)
• M19: 15,053,884 km (0.053 R)
• M20: 16,006,823 km (0.117 R)
• M21: 16,872,994 km (0.11 R)
• M22: 19,106,341 km (0.052 R)
• M23: 22,584,641 km (0.116 R)
• M24: 24,230,966 km (0.097 R)
• M25: 25,206,792 km (0.063 R)
• M26: 27,585,399 km (0.12 R)
• M27: 30,017,112 km (0.112 R)
• M28: 30,576,159 km (0.025 R)

Asteroid Belt

Center: 13.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.4

Radius: 4.8

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.72 AU - 22.92 AU

Year: 30436 Days

Day: 24.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,307,217 km

• M1: 67,768 km (0.094 R)
• M2: 285,433 km (0.056 R)
• M3: 572,062 km (0.083 R)
• M4: 1,239,867 km (0.105 R)
• M5: 1,522,009 km (0.079 R)
• M6: 2,004,013 km (0.12 R)
• M7: 2,962,038 km (0.111 R)
• M8: 3,586,011 km (0.115 R)
• M9: 4,293,758 km (0.116 R)
• M10: 4,572,758 km (0.115 R)
• M11: 5,090,217 km (0.094 R)
• M12: 6,023,558 km (0.114 R)
• M13: 7,307,407 km (0.071 R)
• M14: 7,504,577 km (0.09 R)
• M15: 8,653,489 km (0.089 R)
• M16: 10,778,527 km (0.087 R)
• M17: 11,098,816 km (0.105 R)
• M18: 12,029,314 km (0.119 R)
• M19: 12,583,724 km (0.064 R)
• M20: 12,938,869 km (0.113 R)
• M21: 14,272,834 km (0.107 R)
• M22: 16,525,778 km (0.098 R)
• M23: 17,914,195 km (0.053 R)
• M24: 19,566,953 km (0.05 R)
• M25: 20,139,613 km (0.109 R)
• M26: 34,619,191 km (0.107 R)
• M27: 35,880,152 km (0.114 R)
• M28: 36,737,497 km (0.107 R)
• M29: 37,171,181 km (0.098 R)
• M30: 38,049,022 km (0.11 R)
• M31: 40,457,099 km (0.03 R)
• M32: 40,919,655 km (0.076 R)
• M33: 41,541,982 km (0.052 R)
• M34: 42,170,443 km (0.084 R)
• M35: 45,574,393 km (0.06 R)
• M36: 62,038,985 km (0.09 R)
• M37: 64,733,392 km (0.08 R)
• M38: 65,154,809 km (0.08 R)
• M39: 68,810,084 km (0.11 R)
• M40: 69,249,004 km (0.114 R)
• M41: 76,761,659 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit