🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.42 AU - 0.64 AU

Year: 249 Days

Day: 33.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 300 Days

Day: 33 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 11.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.99 AU - 1.03 AU

Year: 655 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,566,099 km

• M1: 147,055 km (0.1 R)
• M2: 228,286 km (0.095 R)
• M3: 345,122 km (0.04 R)
• M4: 430,842 km (0.108 R)
• M5: 593,305 km (0.108 R)
• M6: 722,707 km (0.066 R)
• M7: 1,041,201 km (0.068 R)
• M8: 1,153,400 km (0.098 R)
• M9: 1,541,756 km (0.066 R)
• M10: 1,657,395 km (0.058 R)
• M11: 1,754,783 km (0.067 R)
• M12: 1,875,808 km (0.108 R)
• M13: 1,992,344 km (0.055 R)
• M14: 2,194,750 km (0.084 R)
• M15: 2,271,344 km (0.106 R)
• M16: 2,411,817 km (0.091 R)
• M17: 2,636,064 km (0.108 R)
• M18: 2,926,134 km (0.063 R)
• M19: 3,010,956 km (0.093 R)
• M20: 3,157,113 km (0.1 R)
• M21: 3,261,682 km (0.102 R)
• M22: 3,394,076 km (0.047 R)
• M23: 3,492,362 km (0.074 R)
• M24: 3,627,898 km (0.099 R)
• M25: 3,710,177 km (0.084 R)
• M26: 3,913,779 km (0.082 R)
• M27: 4,007,428 km (0.101 R)
• M28: 4,254,863 km (0.08 R)
• M29: 4,419,420 km (0.084 R)
• M30: 4,546,578 km (0.066 R)
• M31: 4,655,336 km (0.032 R)
• M32: 4,784,738 km (0.099 R)
• M33: 4,966,201 km (0.067 R)
• M34: 5,078,100 km (0.118 R)
• M35: 5,232,186 km (0.118 R)
• M36: 5,314,913 km (0.119 R)
• M37: 5,587,032 km (0.109 R)
• M38: 5,703,568 km (0.093 R)
• M39: 5,788,839 km (0.076 R)
• M40: 6,609,084 km (0.08 R)
• M41: 6,743,722 km (0.085 R)
• M42: 7,072,838 km (0.077 R)
• M43: 7,153,022 km (0.068 R)
• M44: 7,233,655 km (0.069 R)
• M45: 7,488,720 km (0.099 R)
• M46: 7,641,010 km (0.074 R)
• M47: 7,794,199 km (0.092 R)
• M48: 7,889,044 km (0.102 R)
• M49: 8,055,845 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 13

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.99 AU - 1.17 AU

Year: 725 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,566,099 km

• M1: 174,282 km (0.037 R)
• M2: 259,552 km (0.095 R)
• M3: 364,869 km (0.092 R)
• M4: 456,423 km (0.048 R)
• M5: 554,709 km (0.04 R)
• M6: 674,836 km (0.106 R)
• M7: 791,373 km (0.099 R)
• M8: 900,729 km (0.093 R)
• M9: 1,099,096 km (0.066 R)
• M10: 1,228,797 km (0.095 R)
• M11: 1,358,349 km (0.092 R)
• M12: 1,451,249 km (0.063 R)
• M13: 1,558,511 km (0.106 R)
• M14: 1,681,031 km (0.09 R)
• M15: 1,768,696 km (0.113 R)
• M16: 2,055,026 km (0.085 R)
• M17: 2,156,154 km (0.037 R)
• M18: 2,321,460 km (0.104 R)
• M19: 2,412,864 km (0.081 R)
• M20: 2,614,073 km (0.062 R)
• M21: 2,724,028 km (0.094 R)
• M22: 2,949,023 km (0.106 R)
• M23: 3,086,952 km (0.086 R)
• M24: 3,227,125 km (0.106 R)
• M25: 3,313,742 km (0.069 R)
• M26: 3,489,670 km (0.08 R)
• M27: 3,644,055 km (0.085 R)
• M28: 3,767,622 km (0.081 R)
• M29: 4,018,947 km (0.115 R)
• M30: 4,206,692 km (0.075 R)
• M31: 4,293,160 km (0.094 R)
• M32: 4,502,896 km (0.08 R)
• M33: 4,617,937 km (0.09 R)
• M34: 4,796,856 km (0.074 R)
• M35: 5,097,248 km (0.079 R)
• M36: 5,263,751 km (0.117 R)
• M37: 5,432,048 km (0.026 R)
• M38: 5,545,144 km (0.075 R)
• M39: 5,706,860 km (0.102 R)
• M40: 5,957,436 km (0.111 R)
• M41: 6,064,398 km (0.055 R)
• M42: 6,320,061 km (0.064 R)
• M43: 6,529,199 km (0.113 R)
• M44: 6,669,821 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 12.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.2 AU - 2.68 AU

Year: 2461 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,566,099 km

• M1: 218,114 km (0.09 R)
• M2: 329,863 km (0.065 R)
• M3: 490,831 km (0.098 R)
• M4: 604,974 km (0.054 R)
• M5: 767,437 km (0.03 R)
• M6: 884,722 km (0.051 R)
• M7: 966,552 km (0.104 R)
• M8: 1,172,548 km (0.104 R)
• M9: 1,334,114 km (0.062 R)
• M10: 1,441,974 km (0.037 R)
• M11: 1,731,745 km (0.067 R)
• M12: 1,958,236 km (0.047 R)
• M13: 2,367,386 km (0.057 R)
• M14: 2,589,689 km (0.067 R)
• M15: 2,741,830 km (0.097 R)
• M16: 2,881,255 km (0.035 R)
• M17: 3,216,205 km (0.112 R)
• M18: 3,546,966 km (0.062 R)
• M19: 3,631,488 km (0.095 R)
• M20: 3,802,479 km (0.06 R)
• M21: 4,641,723 km (0.08 R)
• M22: 4,865,072 km (0.075 R)
• M23: 5,226,202 km (0.071 R)
• M24: 5,322,692 km (0.039 R)
• M25: 5,478,274 km (0.057 R)
• M26: 5,874,110 km (0.089 R)
• M27: 6,035,077 km (0.06 R)
• M28: 6,279,221 km (0.061 R)
• M29: 6,361,350 km (0.107 R)
• M30: 6,485,217 km (0.078 R)
• M31: 6,756,438 km (0.068 R)
• M32: 6,988,913 km (0.095 R)
• M33: 7,095,427 km (0.059 R)
• M34: 7,223,932 km (0.118 R)
• M35: 7,592,391 km (0.085 R)
• M36: 8,145,604 km (0.064 R)
• M37: 8,257,802 km (0.068 R)
• M38: 8,734,720 km (0.084 R)
• M39: 8,988,139 km (0.109 R)
• M40: 9,408,060 km (0.059 R)
• M41: 9,502,158 km (0.03 R)
• M42: 9,834,414 km (0.079 R)
• M43: 10,632,669 km (0.094 R)
• M44: 10,829,240 km (0.11 R)
• M45: 12,213,769 km (0.063 R)
• M46: 12,368,303 km (0.077 R)
• M47: 12,575,197 km (0.08 R)
• M48: 12,992,425 km (0.11 R)
• M49: 13,123,772 km (0.085 R)
• M50: 13,813,867 km (0.075 R)
• M51: 13,894,351 km (0.083 R)
• M52: 14,055,618 km (0.104 R)
• M53: 14,298,564 km (0.093 R)
• M54: 14,871,225 km (0.105 R)
• M55: 14,981,030 km (0.096 R)
• M56: 15,312,539 km (0.086 R)
• M57: 15,618,466 km (0.099 R)
• M58: 16,548,217 km (0.085 R)
• M59: 16,633,638 km (0.111 R)
• M60: 17,845,081 km (0.115 R)
• M61: 18,108,373 km (0.103 R)
• M62: 18,402,483 km (0.084 R)
• M63: 18,757,479 km (0.118 R)
• M64: 19,474,202 km (0.047 R)
• M65: 19,624,697 km (0.064 R)
• M66: 20,382,710 km (0.115 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: 224 - 19,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit