🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.47 AU - 0.69 AU

Year: 170 Days

Day: 36.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,137,577 km

• M1: 123,568 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 8.4

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.66 AU - 9.1 AU

Year: 8516 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 94,137,577 km

• M1: 104,419 km (0.111 R)
• M2: 426,653 km (0.061 R)
• M3: 733,927 km (0.119 R)
• M4: 1,742,516 km (0.105 R)
• M5: 2,220,032 km (0.119 R)
• M6: 4,243,194 km (0.064 R)
• M7: 4,749,433 km (0.05 R)
• M8: 5,017,213 km (0.108 R)
• M9: 5,649,115 km (0.105 R)
• M10: 6,122,143 km (0.037 R)
• M11: 6,440,039 km (0.073 R)
• M12: 7,460,595 km (0.045 R)
• M13: 8,628,805 km (0.111 R)
• M14: 10,304,451 km (0.059 R)
• M15: 11,271,152 km (0.119 R)
• M16: 12,241,594 km (0.066 R)
• M17: 13,740,415 km (0.074 R)
• M18: 16,078,630 km (0.087 R)
• M19: 17,028,726 km (0.109 R)
• M20: 19,567,102 km (0.11 R)
• M21: 21,446,800 km (0.052 R)
• M22: 22,513,732 km (0.114 R)
• M23: 24,664,351 km (0.111 R)
• M24: 25,110,302 km (0.084 R)
• M25: 28,189,924 km (0.113 R)
• M26: 28,677,463 km (0.108 R)
• M27: 34,418,281 km (0.08 R)
• M28: 38,087,767 km (0.027 R)
• M29: 39,285,897 km (0.075 R)
• M30: 39,894,311 km (0.029 R)
• M31: 40,385,441 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.5

Radius: 7.9

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.92 AU - 21.42 AU

Year: 28597 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 141.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 94,137,577 km

• M1: 101,876 km (0.116 R)
• M2: 350,807 km (0.085 R)
• M3: 1,059,153 km (0.052 R)
• M4: 1,585,289 km (0.101 R)
• M5: 1,848,282 km (0.078 R)
• M6: 2,207,167 km (0.078 R)
• M7: 2,662,842 km (0.056 R)
• M8: 3,009,610 km (0.065 R)
• M9: 3,508,519 km (0.063 R)
• M10: 4,061,433 km (0.087 R)
• M11: 4,341,181 km (0.1 R)
• M12: 5,217,675 km (0.116 R)
• M13: 6,532,191 km (0.118 R)
• M14: 7,627,247 km (0.082 R)
• M15: 8,054,349 km (0.054 R)
• M16: 8,667,551 km (0.101 R)
• M17: 9,614,506 km (0.081 R)
• M18: 10,628,779 km (0.119 R)
• M19: 11,435,112 km (0.117 R)
• M20: 23,389,328 km (0.058 R)
• M21: 24,634,730 km (0.119 R)
• M22: 27,753,247 km (0.047 R)
• M23: 33,613,894 km (0.08 R)
• M24: 35,052,127 km (0.11 R)
• M25: 36,982,688 km (0.102 R)
• M26: 39,296,967 km (0.104 R)
• M27: 41,379,220 km (0.117 R)
• M28: 42,364,771 km (0.079 R)
• M29: 43,197,732 km (0.062 R)
• M30: 45,937,168 km (0.096 R)
• M31: 51,570,126 km (0.075 R)
• M32: 57,038,676 km (0.073 R)
• M33: 57,850,095 km (0.109 R)
• M34: 66,169,831 km (0.12 R)
• M35: 70,497,398 km (0.066 R)
• M36: 71,902,122 km (0.073 R)
• M37: 86,724,279 km (0.119 R)
• M38: 87,259,540 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit