🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.7 AU - 1 AU

Year: 294 Days

Day: 39.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.69 AU - 1.01 AU

Year: 294 Days

Day: 22.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,541,292 km

• M1: 518,506 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.86 AU - 2.66 AU

Year: 1273 Days

Day: 38.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,541,292 km

• M1: 281,244 km (0.088 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 12.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.77 AU - 5.63 AU

Year: 4444 Days

Day: 10.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,541,292 km

• M1: 155,881 km (0.092 R)
• M2: 652,097 km (0.1 R)
• M3: 1,057,507 km (0.065 R)
• M4: 1,497,175 km (0.107 R)
• M5: 2,744,373 km (0.103 R)
• M6: 3,327,655 km (0.098 R)
• M7: 5,086,328 km (0.074 R)
• M8: 5,674,546 km (0.054 R)
• M9: 6,370,476 km (0.096 R)
• M10: 7,823,669 km (0.045 R)
• M11: 8,341,577 km (0.104 R)
• M12: 10,033,978 km (0.037 R)
• M13: 10,645,983 km (0.094 R)
• M14: 11,052,440 km (0.066 R)
• M15: 13,037,305 km (0.025 R)
• M16: 14,303,800 km (0.078 R)
• M17: 14,743,768 km (0.041 R)
• M18: 15,249,558 km (0.079 R)
• M19: 15,941,747 km (0.118 R)
• M20: 16,474,615 km (0.081 R)
• M21: 16,958,265 km (0.049 R)
• M22: 18,466,212 km (0.085 R)
• M23: 21,033,909 km (0.101 R)
• M24: 25,882,227 km (0.046 R)
• M25: 26,453,990 km (0.102 R)
• M26: 28,306,012 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 8.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.2 AU - 6.92 AU

Year: 5590 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,541,292 km

• M1: 102,475 km (0.103 R)
• M2: 406,457 km (0.089 R)
• M3: 731,534 km (0.053 R)
• M4: 991,834 km (0.061 R)
• M5: 1,663,379 km (0.063 R)
• M6: 2,098,709 km (0.103 R)
• M7: 2,546,156 km (0.09 R)
• M8: 2,801,071 km (0.084 R)
• M9: 3,055,686 km (0.099 R)
• M10: 4,146,853 km (0.084 R)
• M11: 4,524,588 km (0.079 R)
• M12: 4,949,446 km (0.058 R)
• M13: 5,222,013 km (0.101 R)
• M14: 6,298,818 km (0.058 R)
• M15: 6,859,212 km (0.091 R)
• M16: 7,484,681 km (0.057 R)
• M17: 7,877,824 km (0.045 R)
• M18: 9,400,880 km (0.1 R)
• M19: 13,348,468 km (0.118 R)
• M20: 13,878,194 km (0.081 R)
• M21: 14,472,098 km (0.094 R)
• M22: 15,763,876 km (0.11 R)
• M23: 16,031,057 km (0.103 R)
• M24: 16,962,603 km (0.107 R)
• M25: 20,223,687 km (0.041 R)
• M26: 20,794,254 km (0.103 R)
• M27: 21,051,412 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 10.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.86 AU - 13.32 AU

Year: 13840 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,541,292 km

• M1: 135,536 km (0.097 R)
• M2: 885,021 km (0.057 R)
• M3: 1,232,387 km (0.097 R)
• M4: 2,974,903 km (0.113 R)
• M5: 3,322,270 km (0.062 R)
• M6: 3,837,335 km (0.075 R)
• M7: 4,726,096 km (0.089 R)
• M8: 6,697,796 km (0.087 R)
• M9: 7,167,384 km (0.113 R)
• M10: 7,613,185 km (0.076 R)
• M11: 8,610,105 km (0.064 R)
• M12: 9,745,404 km (0.075 R)
• M13: 10,804,108 km (0.045 R)
• M14: 12,887,258 km (0.114 R)
• M15: 13,886,572 km (0.117 R)
• M16: 14,510,545 km (0.044 R)
• M17: 15,739,940 km (0.119 R)
• M18: 17,273,767 km (0.111 R)
• M19: 18,158,638 km (0.047 R)
• M20: 22,095,905 km (0.113 R)
• M21: 26,462,966 km (0.057 R)
• M22: 30,438,978 km (0.114 R)
• M23: 33,670,442 km (0.095 R)
• M24: 40,947,181 km (0.092 R)
• M25: 41,656,574 km (0.031 R)
• M26: 49,687,138 km (0.108 R)
• M27: 50,819,444 km (0.033 R)
• M28: 51,638,642 km (0.086 R)
• M29: 59,412,346 km (0.099 R)
• M30: 59,774,971 km (0.096 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: 266 - 19,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit