🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.39 AU - 2.73 AU

Year: 1496 Days

Day: 26.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 13.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.91 AU - 7.19 AU

Year: 5435 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,092,482 km

• M1: 176,077 km (0.095 R)
• M2: 473,328 km (0.082 R)
• M3: 2,000,572 km (0.089 R)
• M4: 3,114,179 km (0.09 R)
• M5: 3,701,201 km (0.099 R)
• M6: 4,021,939 km (0.068 R)
• M7: 4,704,853 km (0.082 R)
• M8: 5,833,868 km (0.119 R)
• M9: 6,861,157 km (0.116 R)
• M10: 8,405,306 km (0.099 R)
• M11: 9,413,147 km (0.093 R)
• M12: 12,657,177 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 12.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.53 AU - 7.97 AU

Year: 7880 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,092,482 km

• M1: 204,650 km (0.06 R)
• M2: 470,784 km (0.115 R)
• M3: 784,491 km (0.11 R)
• M4: 1,471,594 km (0.102 R)
• M5: 2,039,468 km (0.081 R)
• M6: 2,276,281 km (0.107 R)
• M7: 2,813,038 km (0.108 R)
• M8: 3,433,570 km (0.026 R)
• M9: 3,916,622 km (0.045 R)
• M10: 4,786,234 km (0.102 R)
• M11: 5,327,928 km (0.113 R)
• M12: 5,807,240 km (0.064 R)
• M13: 7,512,057 km (0.06 R)
• M14: 7,973,417 km (0.077 R)
• M15: 8,337,688 km (0.03 R)
• M16: 9,918,339 km (0.079 R)
• M17: 10,781,967 km (0.117 R)
• M18: 11,990,419 km (0.09 R)
• M19: 14,310,233 km (0.106 R)
• M20: 15,046,703 km (0.114 R)
• M21: 16,006,224 km (0.031 R)
• M22: 16,471,324 km (0.11 R)
• M23: 17,690,098 km (0.064 R)
• M24: 18,343,541 km (0.111 R)
• M25: 21,909,655 km (0.102 R)
• M26: 22,271,682 km (0.107 R)
• M27: 23,812,391 km (0.053 R)
• M28: 24,506,674 km (0.119 R)
• M29: 25,990,835 km (0.118 R)
• M30: 26,517,419 km (0.029 R)
• M31: 28,814,495 km (0.09 R)
• M32: 33,176,170 km (0.064 R)
• M33: 36,514,147 km (0.088 R)
• M34: 36,981,790 km (0.074 R)
• M35: 37,846,765 km (0.107 R)
• M36: 38,561,993 km (0.111 R)
• M37: 39,769,098 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.8

Radius: 5.9

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.24 AU - 16.56 AU

Year: 19959 Days

Day: 24.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,092,482 km

• M1: 394,938 km (0.043 R)
• M2: 810,222 km (0.106 R)
• M3: 1,359,396 km (0.086 R)
• M4: 1,741,469 km (0.1 R)
• M5: 1,908,121 km (0.093 R)
• M6: 2,504,717 km (0.077 R)
• M7: 3,527,518 km (0.09 R)
• M8: 5,692,349 km (0.066 R)
• M9: 5,804,996 km (0.101 R)
• M10: 6,624,194 km (0.102 R)
• M11: 6,827,198 km (0.085 R)
• M12: 7,369,790 km (0.058 R)
• M13: 7,627,397 km (0.05 R)
• M14: 9,218,520 km (0.065 R)
• M15: 9,798,960 km (0.047 R)
• M16: 11,013,545 km (0.104 R)
• M17: 12,912,839 km (0.071 R)
• M18: 15,640,158 km (0.053 R)
• M19: 16,458,608 km (0.114 R)
• M20: 18,359,698 km (0.04 R)
• M21: 19,383,845 km (0.089 R)
• M22: 19,661,798 km (0.036 R)
• M23: 22,177,585 km (0.091 R)
• M24: 22,474,687 km (0.038 R)
• M25: 22,624,135 km (0.086 R)
• M26: 23,530,548 km (0.066 R)
• M27: 24,532,704 km (0.081 R)
• M28: 26,276,417 km (0.078 R)
• M29: 27,252,842 km (0.114 R)
• M30: 33,395,630 km (0.113 R)
• M31: 37,227,580 km (0.085 R)
• M32: 40,263,369 km (0.107 R)
• M33: 41,369,197 km (0.074 R)
• M34: 43,522,060 km (0.068 R)
• M35: 47,015,619 km (0.119 R)
• M36: 49,863,364 km (0.106 R)
• M37: 51,770,587 km (0.065 R)
• M38: 52,338,311 km (0.107 R)
• M39: 54,292,059 km (0.117 R)
• M40: 56,873,520 km (0.095 R)
• M41: 56,992,301 km (0.109 R)
• M42: 59,514,970 km (0.105 R)
• M43: 62,092,541 km (0.079 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: 271 - 19,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit