🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.3 AU - 1.86 AU

Year: 737 Days

Day: 37.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.14 AU - 4.82 AU

Year: 3517 Days

Day: 22.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,018,351 km

• M1: 1,703,920 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.3

Radius: 11.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.23 AU - 8.39 AU

Year: 8094 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,018,351 km

• M1: 157,377 km (0.1 R)
• M2: 871,258 km (0.061 R)
• M3: 1,254,079 km (0.088 R)
• M4: 1,668,315 km (0.12 R)
• M5: 1,763,908 km (0.089 R)
• M6: 2,249,204 km (0.107 R)
• M7: 2,485,419 km (0.118 R)
• M8: 2,752,302 km (0.112 R)
• M9: 2,958,747 km (0.088 R)
• M10: 3,052,245 km (0.111 R)
• M11: 3,146,642 km (0.119 R)
• M12: 3,314,341 km (0.09 R)
• M13: 3,460,348 km (0.097 R)
• M14: 3,683,548 km (0.039 R)
• M15: 4,040,339 km (0.073 R)
• M16: 4,515,313 km (0.051 R)
• M17: 4,623,322 km (0.07 R)
• M18: 4,786,982 km (0.112 R)
• M19: 5,232,934 km (0.107 R)
• M20: 5,986,009 km (0.081 R)
• M21: 6,164,629 km (0.1 R)
• M22: 6,375,263 km (0.083 R)
• M23: 6,618,958 km (0.092 R)
• M24: 7,624,255 km (0.073 R)
• M25: 8,276,652 km (0.082 R)
• M26: 8,609,657 km (0.105 R)
• M27: 8,845,273 km (0.035 R)
• M28: 9,220,016 km (0.097 R)
• M29: 9,565,288 km (0.091 R)
• M30: 9,879,593 km (0.077 R)
• M31: 10,020,365 km (0.099 R)
• M32: 10,268,398 km (0.042 R)
• M33: 10,339,606 km (0.074 R)
• M34: 10,482,622 km (0.117 R)
• M35: 10,879,206 km (0.086 R)
• M36: 12,324,770 km (0.091 R)
• M37: 12,476,462 km (0.089 R)
• M38: 12,590,606 km (0.098 R)
• M39: 12,781,642 km (0.104 R)
• M40: 13,360,586 km (0.109 R)
• M41: 13,477,422 km (0.076 R)
• M42: 14,304,698 km (0.044 R)
• M43: 14,544,055 km (0.114 R)
• M44: 15,843,162 km (0.071 R)
• M45: 16,715,767 km (0.103 R)
• M46: 16,967,989 km (0.034 R)
• M47: 17,391,052 km (0.115 R)
• M48: 18,334,266 km (0.117 R)
• M49: 18,594,417 km (0.037 R)
• M50: 18,724,866 km (0.102 R)
• M51: 19,206,123 km (0.111 R)
• M52: 19,470,312 km (0.099 R)
• M53: 19,824,411 km (0.084 R)
• M54: 20,989,928 km (0.086 R)
• M55: 21,809,874 km (0.116 R)
• M56: 22,362,339 km (0.065 R)
• M57: 22,454,940 km (0.03 R)
• M58: 22,779,717 km (0.117 R)
• M59: 23,669,375 km (0.106 R)
• M60: 24,474,960 km (0.116 R)
• M61: 24,617,975 km (0.12 R)
• M62: 24,713,568 km (0.025 R)
• M63: 25,337,691 km (0.055 R)
• M64: 25,482,501 km (0.096 R)
• M65: 26,896,052 km (0.084 R)
• M66: 27,935,458 km (0.075 R)
• M67: 28,887,199 km (0.107 R)
• M68: 30,462,914 km (0.1 R)
• M69: 31,546,152 km (0.117 R)
• M70: 32,118,513 km (0.074 R)
• M71: 32,327,501 km (0.089 R)
• M72: 32,799,483 km (0.11 R)
• M73: 33,273,708 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.8

Radius: 3

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.97 AU - 13.75 AU

Year: 17103 Days

Day: 22.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,018,351 km

• M1: 45,328 km (0.09 R)
• M2: 108,159 km (0.111 R)
• M3: 203,453 km (0.087 R)
• M4: 274,213 km (0.068 R)
• M5: 394,938 km (0.046 R)
• M6: 801,994 km (0.106 R)
• M7: 988,543 km (0.1 R)
• M8: 1,018,462 km (0.114 R)
• M9: 1,317,209 km (0.095 R)
• M10: 2,161,390 km (0.117 R)
• M11: 2,219,883 km (0.097 R)
• M12: 2,439,044 km (0.092 R)
• M13: 2,919,253 km (0.094 R)
• M14: 3,093,086 km (0.108 R)
• M15: 3,473,363 km (0.073 R)
• M16: 3,587,955 km (0.061 R)
• M17: 3,821,029 km (0.076 R)
• M18: 3,868,152 km (0.093 R)
• M19: 3,987,082 km (0.089 R)
• M20: 4,725,049 km (0.084 R)
• M21: 5,187,605 km (0.08 R)
• M22: 5,371,312 km (0.044 R)
• M23: 5,530,633 km (0.11 R)
• M24: 5,610,818 km (0.071 R)
• M25: 5,826,538 km (0.051 R)
• M26: 5,880,842 km (0.082 R)
• M27: 5,990,048 km (0.083 R)
• M28: 6,433,606 km (0.078 R)
• M29: 6,945,231 km (0.103 R)
• M30: 7,617,673 km (0.086 R)
• M31: 8,067,364 km (0.12 R)
• M32: 8,219,206 km (0.071 R)
• M33: 8,556,400 km (0.097 R)
• M34: 8,649,150 km (0.106 R)
• M35: 9,788,039 km (0.115 R)
• M36: 9,982,516 km (0.044 R)
• M37: 10,145,428 km (0.096 R)
• M38: 10,309,238 km (0.057 R)
• M39: 10,573,129 km (0.065 R)
• M40: 11,310,347 km (0.062 R)
• M41: 11,514,399 km (0.109 R)
• M42: 11,719,497 km (0.1 R)
• M43: 12,411,986 km (0.063 R)
• M44: 12,481,998 km (0.089 R)
• M45: 12,657,476 km (0.076 R)
• M46: 12,904,612 km (0.079 R)
• M47: 12,975,521 km (0.082 R)
• M48: 13,981,567 km (0.104 R)
• M49: 14,200,428 km (0.105 R)
• M50: 15,386,440 km (0.091 R)
• M51: 16,373,188 km (0.07 R)
• M52: 17,576,254 km (0.088 R)
• M53: 18,208,305 km (0.113 R)
• M54: 19,413,166 km (0.094 R)
• M55: 19,984,331 km (0.095 R)
• M56: 20,436,864 km (0.107 R)
• M57: 20,685,047 km (0.095 R)
• M58: 23,567,649 km (0.12 R)
• M59: 24,658,666 km (0.085 R)
• M60: 24,790,611 km (0.104 R)
• M61: 25,099,680 km (0.085 R)
• M62: 25,454,227 km (0.112 R)
• M63: 26,213,436 km (0.105 R)
• M64: 26,258,316 km (0.12 R)
• M65: 28,350,442 km (0.099 R)
• M66: 29,230,227 km (0.119 R)
• M67: 29,556,500 km (0.118 R)
• M68: 31,874,519 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit