🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.52 AU - 1.62 AU

Year: 753 Days

Day: 13.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.95 AU - 3.33 AU

Year: 2130 Days

Day: 27.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 11.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.45 AU - 5.33 AU

Year: 4140 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,041,605 km

• M1: 139,276 km (0.095 R)
• M2: 817,852 km (0.056 R)
• M3: 1,569,730 km (0.109 R)
• M4: 2,534,786 km (0.118 R)
• M5: 3,119,415 km (0.047 R)
• M6: 3,578,680 km (0.116 R)
• M7: 4,709,640 km (0.052 R)
• M8: 5,399,286 km (0.084 R)
• M9: 6,401,592 km (0.103 R)
• M10: 9,527,888 km (0.067 R)
• M11: 10,154,554 km (0.096 R)
• M12: 11,259,933 km (0.054 R)
• M13: 12,200,454 km (0.08 R)
• M14: 13,243,750 km (0.083 R)
• M15: 14,671,063 km (0.106 R)
• M16: 15,169,074 km (0.086 R)
• M17: 15,792,748 km (0.052 R)
• M18: 18,524,405 km (0.105 R)
• M19: 19,633,823 km (0.08 R)
• M20: 20,856,038 km (0.082 R)
• M21: 22,857,358 km (0.102 R)
• M22: 23,602,056 km (0.071 R)
• M23: 24,905,353 km (0.1 R)
• M24: 25,614,447 km (0.107 R)
• M25: 26,990,448 km (0.109 R)
• M26: 27,738,587 km (0.032 R)
• M27: 28,671,629 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 9.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.84 AU - 9.64 AU

Year: 8245 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,041,605 km

• M1: 122,072 km (0.072 R)
• M2: 615,146 km (0.117 R)
• M3: 967,150 km (0.112 R)
• M4: 1,592,021 km (0.053 R)
• M5: 1,906,625 km (0.114 R)
• M6: 2,312,933 km (0.092 R)
• M7: 2,950,968 km (0.103 R)
• M8: 3,279,784 km (0.088 R)
• M9: 4,036,300 km (0.07 R)
• M10: 5,519,264 km (0.118 R)
• M11: 5,829,530 km (0.107 R)
• M12: 6,217,288 km (0.1 R)
• M13: 6,866,542 km (0.04 R)
• M14: 7,373,230 km (0.07 R)
• M15: 8,299,839 km (0.11 R)
• M16: 8,666,653 km (0.102 R)
• M17: 9,653,551 km (0.083 R)
• M18: 10,666,179 km (0.118 R)
• M19: 11,247,366 km (0.066 R)
• M20: 12,686,049 km (0.108 R)
• M21: 13,729,644 km (0.081 R)
• M22: 14,128,322 km (0.094 R)
• M23: 14,948,717 km (0.068 R)
• M24: 15,492,655 km (0.106 R)
• M25: 18,481,471 km (0.045 R)
• M26: 18,967,664 km (0.102 R)
• M27: 22,456,436 km (0.08 R)
• M28: 23,411,319 km (0.08 R)
• M29: 24,393,130 km (0.107 R)
• M30: 25,830,466 km (0.116 R)
• M31: 26,263,851 km (0.041 R)
• M32: 26,702,023 km (0.112 R)
• M33: 28,045,861 km (0.041 R)
• M34: 29,622,772 km (0.096 R)
• M35: 33,053,949 km (0.115 R)
• M36: 35,234,936 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 10.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.22 AU - 10.68 AU

Year: 12017 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,041,605 km

• M1: 126,859 km (0.034 R)
• M2: 861,684 km (0.09 R)
• M3: 1,322,146 km (0.036 R)
• M4: 2,172,610 km (0.054 R)
• M5: 2,495,292 km (0.084 R)
• M6: 3,018,735 km (0.107 R)
• M7: 4,018,049 km (0.039 R)
• M8: 4,565,428 km (0.092 R)
• M9: 4,887,362 km (0.1 R)
• M10: 5,877,401 km (0.081 R)
• M11: 6,769,154 km (0.045 R)
• M12: 7,425,290 km (0.067 R)
• M13: 14,413,904 km (0.105 R)
• M14: 15,895,223 km (0.115 R)
• M15: 16,983,996 km (0.098 R)
• M16: 17,404,815 km (0.041 R)
• M17: 19,845,354 km (0.08 R)
• M18: 20,946,395 km (0.107 R)
• M19: 21,430,643 km (0.067 R)
• M20: 22,758,324 km (0.098 R)
• M21: 25,668,751 km (0.092 R)
• M22: 28,917,717 km (0.115 R)
• M23: 30,744,158 km (0.084 R)
• M24: 31,791,492 km (0.083 R)
• M25: 32,216,949 km (0.063 R)
• M26: 32,754,155 km (0.118 R)
• M27: 38,821,844 km (0.076 R)
• M28: 41,042,026 km (0.105 R)
• M29: 43,215,234 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.2

Radius: 6.2

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.14 AU - 12.44 AU

Year: 16497 Days

Day: 22.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,041,605 km

• M1: 79,137 km (0.051 R)
• M2: 480,359 km (0.071 R)
• M3: 683,662 km (0.076 R)
• M4: 1,021,604 km (0.097 R)
• M5: 1,409,661 km (0.09 R)
• M6: 1,630,617 km (0.052 R)
• M7: 2,625,592 km (0.073 R)
• M8: 2,892,924 km (0.102 R)
• M9: 3,153,822 km (0.055 R)
• M10: 3,722,893 km (0.115 R)
• M11: 5,730,945 km (0.105 R)
• M12: 8,040,586 km (0.034 R)
• M13: 8,320,035 km (0.081 R)
• M14: 9,197,277 km (0.039 R)
• M15: 9,974,139 km (0.112 R)
• M16: 11,423,144 km (0.093 R)
• M17: 16,829,162 km (0.068 R)
• M18: 18,226,705 km (0.082 R)
• M19: 18,871,921 km (0.119 R)
• M20: 19,783,870 km (0.113 R)
• M21: 21,695,282 km (0.119 R)
• M22: 22,603,490 km (0.053 R)
• M23: 23,254,241 km (0.116 R)
• M24: 25,881,180 km (0.118 R)
• M25: 30,688,058 km (0.098 R)
• M26: 31,947,373 km (0.083 R)
• M27: 34,324,783 km (0.045 R)
• M28: 35,556,572 km (0.073 R)
• M29: 40,235,245 km (0.096 R)
• M30: 56,022,458 km (0.09 R)
• M31: 56,700,435 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 12,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit