🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.84 AU - 1 AU

Year: 319 Days

Day: 42.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.34 AU - 4.14 AU

Year: 2616 Days

Day: 22.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.58 AU - 4.9 AU

Year: 3732 Days

Day: 35.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 14.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.42 AU - 10 AU

Year: 10943 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,614,944 km

• M1: 176,077 km (0.106 R)
• M2: 1,445,265 km (0.118 R)
• M3: 2,703,533 km (0.095 R)
• M4: 5,651,508 km (0.106 R)
• M5: 6,177,494 km (0.111 R)
• M6: 10,497,881 km (0.08 R)
• M7: 11,731,914 km (0.079 R)
• M8: 13,203,658 km (0.096 R)
• M9: 16,289,862 km (0.077 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.4

Radius: 8

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.29 AU - 14.81 AU

Year: 18038 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,614,944 km

• M1: 99,483 km (0.03 R)
• M2: 465,399 km (0.119 R)
• M3: 1,002,306 km (0.069 R)
• M4: 1,305,541 km (0.025 R)
• M5: 1,905,129 km (0.055 R)
• M6: 2,225,418 km (0.107 R)
• M7: 3,296,688 km (0.071 R)
• M8: 3,581,971 km (0.094 R)
• M9: 7,274,496 km (0.094 R)
• M10: 8,061,979 km (0.074 R)
• M11: 9,348,072 km (0.084 R)
• M12: 10,039,962 km (0.111 R)
• M13: 13,294,464 km (0.079 R)
• M14: 14,926,726 km (0.113 R)
• M15: 16,276,248 km (0.115 R)
• M16: 20,714,817 km (0.091 R)
• M17: 22,593,766 km (0.083 R)
• M18: 24,583,568 km (0.118 R)
• M19: 25,235,515 km (0.073 R)
• M20: 31,376,657 km (0.111 R)
• M21: 33,981,755 km (0.109 R)
• M22: 38,735,526 km (0.111 R)
• M23: 47,166,862 km (0.102 R)
• M24: 49,881,615 km (0.065 R)
• M25: 50,228,083 km (0.105 R)
• M26: 55,620,339 km (0.113 R)
• M27: 59,616,247 km (0.06 R)
• M28: 65,858,667 km (0.085 R)
• M29: 66,485,034 km (0.115 R)
• M30: 67,961,714 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 7.6

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.38 AU - 14.84 AU

Year: 19168 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,614,944 km

• M1: 112,498 km (0.112 R)
• M2: 409,749 km (0.052 R)
• M3: 783,893 km (0.091 R)
• M4: 2,366,190 km (0.102 R)
• M5: 3,277,241 km (0.073 R)
• M6: 4,109,005 km (0.116 R)
• M7: 4,713,530 km (0.105 R)
• M8: 6,183,030 km (0.08 R)
• M9: 6,884,943 km (0.079 R)
• M10: 7,208,224 km (0.098 R)
• M11: 8,290,864 km (0.116 R)
• M12: 8,604,122 km (0.035 R)
• M13: 9,421,674 km (0.113 R)
• M14: 11,529,807 km (0.095 R)
• M15: 12,319,684 km (0.101 R)
• M16: 12,935,429 km (0.028 R)
• M17: 14,302,304 km (0.086 R)
• M18: 17,236,218 km (0.093 R)
• M19: 21,316,649 km (0.071 R)
• M20: 22,004,351 km (0.111 R)
• M21: 26,332,516 km (0.106 R)
• M22: 28,165,090 km (0.088 R)
• M23: 32,210,217 km (0.115 R)
• M24: 32,985,134 km (0.115 R)
• M25: 34,304,138 km (0.103 R)
• M26: 34,572,068 km (0.056 R)
• M27: 34,841,494 km (0.066 R)
• M28: 35,520,967 km (0.109 R)
• M29: 40,527,260 km (0.094 R)
• M30: 40,976,951 km (0.113 R)
• M31: 41,278,690 km (0.097 R)
• M32: 42,500,456 km (0.118 R)
• M33: 43,589,080 km (0.098 R)
• M34: 45,337,131 km (0.113 R)
• M35: 51,735,282 km (0.103 R)
• M36: 53,693,817 km (0.102 R)
• M37: 54,236,409 km (0.05 R)
• M38: 63,020,945 km (0.045 R)
• M39: 70,956,364 km (0.084 R)
• M40: 71,828,520 km (0.11 R)
• M41: 72,267,291 km (0.113 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit