🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.74 AU

Year: 328 Days

Day: 46.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.78 AU

Year: 344 Days

Day: 20.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598

Radius: 12.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 392 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,452,399 km

• M1: 152,590 km (0.109 R)
• M2: 234,869 km (0.118 R)
• M3: 331,658 km (0.101 R)
• M4: 412,292 km (0.099 R)
• M5: 518,357 km (0.093 R)
• M6: 597,643 km (0.117 R)
• M7: 703,858 km (0.031 R)
• M8: 805,734 km (0.051 R)
• M9: 913,145 km (0.097 R)
• M10: 1,000,361 km (0.075 R)
• M11: 1,099,395 km (0.091 R)
• M12: 1,193,043 km (0.107 R)
• M13: 1,289,534 km (0.106 R)
• M14: 1,422,676 km (0.099 R)
• M15: 1,656,647 km (0.102 R)
• M16: 1,760,169 km (0.063 R)
• M17: 1,871,320 km (0.075 R)
• M18: 1,985,014 km (0.095 R)
• M19: 2,106,488 km (0.118 R)
• M20: 2,185,176 km (0.083 R)
• M21: 2,299,469 km (0.041 R)
• M22: 2,398,203 km (0.105 R)
• M23: 2,569,942 km (0.068 R)
• M24: 2,678,699 km (0.074 R)
• M25: 2,925,835 km (0.114 R)
• M26: 3,039,679 km (0.099 R)
• M27: 3,135,571 km (0.093 R)
• M28: 3,356,827 km (0.076 R)
• M29: 3,489,520 km (0.117 R)
• M30: 3,637,472 km (0.098 R)
• M31: 3,759,993 km (0.042 R)
• M32: 3,877,128 km (0.079 R)
• M33: 4,016,553 km (0.108 R)
• M34: 4,207,291 km (0.102 R)
• M35: 4,372,297 km (0.083 R)
• M36: 4,553,909 km (0.112 R)
• M37: 4,730,883 km (0.117 R)
• M38: 4,909,952 km (0.106 R)
• M39: 5,015,568 km (0.055 R)
• M40: 5,121,932 km (0.066 R)
• M41: 5,221,414 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.8

Radius: 10.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.58 AU - 2.36 AU

Year: 1814 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,452,399 km

• M1: 131,945 km (0.111 R)
• M2: 338,690 km (0.026 R)
• M3: 433,983 km (0.047 R)
• M4: 514,018 km (0.036 R)
• M5: 727,644 km (0.03 R)
• M6: 871,258 km (0.091 R)
• M7: 1,166,265 km (0.098 R)
• M8: 1,572,423 km (0.068 R)
• M9: 1,728,603 km (0.103 R)
• M10: 1,821,504 km (0.07 R)
• M11: 2,146,131 km (0.115 R)
• M12: 2,292,438 km (0.081 R)
• M13: 2,442,036 km (0.101 R)
• M14: 2,662,693 km (0.073 R)
• M15: 2,890,081 km (0.087 R)
• M16: 3,031,750 km (0.106 R)
• M17: 3,269,312 km (0.105 R)
• M18: 3,675,320 km (0.066 R)
• M19: 3,884,458 km (0.112 R)
• M20: 4,558,546 km (0.088 R)
• M21: 4,676,579 km (0.119 R)
• M22: 4,819,295 km (0.096 R)
• M23: 5,000,010 km (0.048 R)
• M24: 5,109,366 km (0.102 R)
• M25: 5,392,704 km (0.085 R)
• M26: 5,542,601 km (0.083 R)
• M27: 5,821,152 km (0.091 R)
• M28: 6,208,162 km (0.07 R)
• M29: 6,431,362 km (0.086 R)
• M30: 7,810,804 km (0.056 R)
• M31: 7,938,112 km (0.114 R)
• M32: 8,338,436 km (0.108 R)
• M33: 8,716,170 km (0.059 R)
• M34: 8,921,867 km (0.11 R)
• M35: 9,188,750 km (0.06 R)
• M36: 9,293,319 km (0.086 R)
• M37: 9,578,901 km (0.062 R)
• M38: 9,806,440 km (0.09 R)
• M39: 10,020,514 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 10.3

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.71 AU - 5.35 AU

Year: 6325 Days

Day: 5 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,452,399 km

• M1: 149,897 km (0.055 R)
• M2: 341,682 km (0.118 R)
• M3: 415,583 km (0.082 R)
• M4: 484,398 km (0.097 R)
• M5: 676,631 km (0.094 R)
• M6: 1,036,713 km (0.083 R)
• M7: 1,602,642 km (0.081 R)
• M8: 2,062,356 km (0.072 R)
• M9: 2,188,916 km (0.104 R)
• M10: 2,253,243 km (0.069 R)
• M11: 2,494,544 km (0.093 R)
• M12: 2,883,948 km (0.102 R)
• M13: 3,026,066 km (0.102 R)
• M14: 3,243,731 km (0.038 R)
• M15: 3,875,034 km (0.03 R)
• M16: 4,138,176 km (0.099 R)
• M17: 4,298,994 km (0.053 R)
• M18: 4,407,303 km (0.108 R)
• M19: 5,364,580 km (0.086 R)
• M20: 5,747,251 km (0.074 R)
• M21: 6,291,787 km (0.096 R)
• M22: 6,695,402 km (0.104 R)
• M23: 6,821,214 km (0.09 R)
• M24: 6,947,924 km (0.06 R)
• M25: 7,075,381 km (0.078 R)
• M26: 7,332,689 km (0.1 R)
• M27: 7,823,520 km (0.113 R)
• M28: 8,223,694 km (0.034 R)
• M29: 8,528,425 km (0.03 R)
• M30: 9,464,459 km (0.091 R)
• M31: 9,605,978 km (0.064 R)
• M32: 10,142,586 km (0.057 R)
• M33: 10,469,457 km (0.082 R)
• M34: 10,689,217 km (0.09 R)
• M35: 11,133,223 km (0.11 R)
• M36: 11,282,671 km (0.112 R)
• M37: 11,734,906 km (0.095 R)
• M38: 12,773,863 km (0.111 R)
• M39: 12,891,148 km (0.111 R)
• M40: 13,087,420 km (0.09 R)
• M41: 14,285,699 km (0.103 R)
• M42: 14,692,904 km (0.117 R)
• M43: 15,811,298 km (0.091 R)
• M44: 16,402,060 km (0.051 R)
• M45: 16,957,068 km (0.094 R)
• M46: 17,474,826 km (0.086 R)
• M47: 18,526,051 km (0.084 R)
• M48: 18,658,894 km (0.116 R)
• M49: 18,792,036 km (0.083 R)
• M50: 19,507,562 km (0.077 R)
• M51: 19,732,857 km (0.109 R)
• M52: 19,913,870 km (0.1 R)
• M53: 20,872,942 km (0.107 R)
• M54: 21,103,622 km (0.086 R)
• M55: 21,335,050 km (0.109 R)
• M56: 22,034,420 km (0.084 R)
• M57: 22,410,509 km (0.099 R)
• M58: 23,407,728 km (0.099 R)
• M59: 23,599,363 km (0.036 R)
• M60: 24,225,580 km (0.089 R)
• M61: 24,370,989 km (0.09 R)
• M62: 24,955,019 km (0.073 R)
• M63: 25,052,856 km (0.111 R)
• M64: 25,593,204 km (0.086 R)
• M65: 25,790,523 km (0.064 R)
• M66: 26,735,084 km (0.085 R)
• M67: 27,085,891 km (0.087 R)
• M68: 27,337,515 km (0.07 R)
• M69: 27,438,344 km (0.104 R)
• M70: 29,223,046 km (0.086 R)
• M71: 29,480,953 km (0.093 R)
• M72: 29,791,668 km (0.101 R)
• M73: 30,259,610 km (0.066 R)
• M74: 30,363,880 km (0.089 R)
• M75: 32,582,117 km (0.117 R)
• M76: 32,689,080 km (0.094 R)
• M77: 33,764,838 km (0.109 R)
• M78: 34,688,305 km (0.109 R)
• M79: 34,961,621 km (0.053 R)
• M80: 35,290,287 km (0.116 R)
• M81: 36,227,518 km (0.05 R)
• M82: 36,615,724 km (0.091 R)
• M83: 36,893,976 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 10,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit