🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 23.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.95 AU - 4.73 AU

Year: 2682 Days

Day: 31.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 80.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892

Radius: 12.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.46 AU - 11.1 AU

Year: 12616 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,583,706 km

• M1: 156,779 km (0.102 R)
• M2: 832,662 km (0.108 R)
• M3: 1,643,333 km (0.102 R)
• M4: 2,573,831 km (0.086 R)
• M5: 3,856,783 km (0.091 R)
• M6: 4,327,268 km (0.081 R)
• M7: 5,456,283 km (0.104 R)
• M8: 8,147,998 km (0.082 R)
• M9: 8,727,839 km (0.094 R)
• M10: 9,755,277 km (0.062 R)
• M11: 10,188,213 km (0.083 R)
• M12: 10,804,557 km (0.106 R)
• M13: 13,389,458 km (0.096 R)
• M14: 14,474,641 km (0.12 R)
• M15: 16,742,994 km (0.089 R)
• M16: 18,655,004 km (0.052 R)
• M17: 30,554,767 km (0.079 R)
• M18: 31,955,751 km (0.115 R)
• M19: 34,385,220 km (0.097 R)
• M20: 38,390,404 km (0.118 R)
• M21: 38,793,869 km (0.077 R)
• M22: 42,696,579 km (0.041 R)
• M23: 44,151,717 km (0.11 R)
• M24: 45,339,375 km (0.093 R)
• M25: 52,916,656 km (0.09 R)
• M26: 53,583,863 km (0.054 R)
• M27: 57,529,208 km (0.103 R)
• M28: 58,411,835 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 12.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.95 AU - 13.43 AU

Year: 13343 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,583,706 km

• M1: 159,172 km (0.077 R)
• M2: 557,701 km (0.061 R)
• M3: 1,324,390 km (0.097 R)
• M4: 1,762,861 km (0.114 R)
• M5: 2,788,355 km (0.12 R)
• M6: 3,446,885 km (0.111 R)
• M7: 4,120,524 km (0.102 R)
• M8: 4,784,589 km (0.119 R)
• M9: 5,589,276 km (0.098 R)
• M10: 6,099,105 km (0.12 R)
• M11: 7,045,761 km (0.049 R)
• M12: 7,729,722 km (0.091 R)
• M13: 10,806,202 km (0.092 R)
• M14: 13,496,570 km (0.043 R)
• M15: 16,532,061 km (0.11 R)
• M16: 17,586,426 km (0.029 R)
• M17: 18,130,215 km (0.091 R)
• M18: 19,497,539 km (0.096 R)
• M19: 19,996,299 km (0.071 R)
• M20: 20,846,314 km (0.06 R)
• M21: 24,972,522 km (0.071 R)
• M22: 26,158,684 km (0.03 R)
• M23: 26,663,876 km (0.028 R)
• M24: 28,218,497 km (0.118 R)
• M25: 29,505,038 km (0.063 R)
• M26: 33,481,051 km (0.072 R)
• M27: 37,289,214 km (0.06 R)
• M28: 38,707,252 km (0.091 R)
• M29: 40,294,934 km (0.113 R)
• M30: 44,310,291 km (0.102 R)
• M31: 50,120,373 km (0.039 R)
• M32: 52,005,605 km (0.111 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit