🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.69 AU - 0.69 AU

Year: 208 Days

Day: 25.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 12,406,264 km

• M1: 192,981 km (0.086 R)
• M2: 433,983 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.91 AU - 1.31 AU

Year: 425 Days

Day: 42.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 12,406,264 km

• M1: 454,030 km (0.092 R)
• M2: 487,539 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.8

Radius: 8.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.62 AU - 5.26 AU

Year: 3990 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 12,406,264 km

• M1: 123,867 km (0.094 R)
• M2: 233,073 km (0.057 R)
• M3: 376,239 km (0.118 R)
• M4: 515,514 km (0.035 R)
• M5: 605,871 km (0.103 R)
• M6: 814,112 km (0.101 R)
• M7: 954,434 km (0.059 R)
• M8: 1,079,648 km (0.094 R)
• M9: 1,729,800 km (0.034 R)
• M10: 1,827,338 km (0.077 R)
• M11: 1,912,459 km (0.118 R)
• M12: 1,984,416 km (0.104 R)
• M13: 2,086,591 km (0.062 R)
• M14: 2,576,375 km (0.1 R)
• M15: 2,720,587 km (0.05 R)
• M16: 2,834,580 km (0.096 R)
• M17: 3,117,919 km (0.11 R)
• M18: 3,220,094 km (0.055 R)
• M19: 3,784,228 km (0.077 R)
• M20: 4,022,088 km (0.104 R)
• M21: 4,512,620 km (0.108 R)
• M22: 4,647,856 km (0.097 R)
• M23: 4,823,783 km (0.077 R)
• M24: 4,982,058 km (0.109 R)
• M25: 5,324,188 km (0.09 R)
• M26: 5,467,204 km (0.084 R)
• M27: 5,694,593 km (0.09 R)
• M28: 5,904,030 km (0.104 R)
• M29: 5,988,552 km (0.069 R)
• M30: 6,052,131 km (0.102 R)
• M31: 6,789,200 km (0.1 R)
• M32: 6,855,472 km (0.119 R)
• M33: 6,966,623 km (0.042 R)
• M34: 7,123,252 km (0.059 R)
• M35: 7,371,734 km (0.059 R)
• M36: 7,900,413 km (0.11 R)
• M37: 8,087,261 km (0.099 R)
• M38: 8,322,728 km (0.082 R)
• M39: 8,512,867 km (0.092 R)
• M40: 8,776,608 km (0.086 R)
• M41: 9,091,661 km (0.052 R)
• M42: 9,858,051 km (0.1 R)
• M43: 10,135,106 km (0.11 R)
• M44: 10,414,555 km (0.083 R)
• M45: 10,465,717 km (0.094 R)
• M46: 12,144,355 km (0.101 R)
• M47: 12,306,070 km (0.038 R)
• M48: 12,495,461 km (0.107 R)
• M49: 12,576,992 km (0.058 R)
• M50: 12,904,761 km (0.077 R)
• M51: 12,959,664 km (0.095 R)
• M52: 13,069,768 km (0.088 R)
• M53: 13,235,372 km (0.116 R)
• M54: 13,346,224 km (0.112 R)
• M55: 13,541,001 km (0.087 R)
• M56: 13,792,624 km (0.09 R)
• M57: 13,989,495 km (0.061 R)
• M58: 14,130,716 km (0.094 R)
• M59: 14,528,496 km (0.027 R)
• M60: 14,843,699 km (0.107 R)
• M61: 14,987,762 km (0.031 R)
• M62: 16,038,238 km (0.117 R)
• M63: 16,274,902 km (0.046 R)
• M64: 16,363,913 km (0.037 R)
• M65: 16,423,453 km (0.109 R)
• M66: 16,542,533 km (0.087 R)
• M67: 16,661,912 km (0.076 R)
• M68: 17,323,882 km (0.096 R)
• M69: 17,810,823 km (0.031 R)
• M70: 17,994,529 km (0.114 R)
• M71: 18,891,369 km (0.103 R)
• M72: 19,016,133 km (0.09 R)
• M73: 19,961,293 km (0.049 R)
• M74: 20,599,776 km (0.066 R)
• M75: 20,663,954 km (0.052 R)
• M76: 21,050,664 km (0.091 R)
• M77: 21,602,681 km (0.113 R)
• M78: 21,864,178 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 12.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.04 AU - 9.8 AU

Year: 8101 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 12,406,264 km

• M1: 289,921 km (0.105 R)
• M2: 425,008 km (0.04 R)
• M3: 587,920 km (0.103 R)
• M4: 767,587 km (0.099 R)
• M5: 966,701 km (0.118 R)
• M6: 1,080,994 km (0.025 R)
• M7: 1,611,767 km (0.108 R)
• M8: 1,740,122 km (0.096 R)
• M9: 2,216,891 km (0.082 R)
• M10: 2,381,449 km (0.091 R)
• M11: 2,711,910 km (0.119 R)
• M12: 2,810,645 km (0.111 R)
• M13: 3,034,593 km (0.085 R)
• M14: 3,264,525 km (0.081 R)
• M15: 3,358,023 km (0.094 R)
• M16: 3,488,174 km (0.056 R)
• M17: 4,394,437 km (0.046 R)
• M18: 4,814,059 km (0.042 R)
• M19: 4,921,022 km (0.081 R)
• M20: 6,005,158 km (0.116 R)
• M21: 6,500,327 km (0.051 R)
• M22: 6,872,975 km (0.072 R)
• M23: 7,252,505 km (0.069 R)
• M24: 7,329,248 km (0.098 R)
• M25: 7,576,683 km (0.102 R)
• M26: 7,670,182 km (0.114 R)
• M27: 8,740,555 km (0.066 R)
• M28: 9,351,662 km (0.114 R)
• M29: 9,653,850 km (0.086 R)
• M30: 9,738,522 km (0.108 R)
• M31: 10,233,691 km (0.11 R)
• M32: 10,912,865 km (0.111 R)
• M33: 11,642,454 km (0.103 R)
• M34: 11,804,768 km (0.064 R)
• M35: 12,149,890 km (0.084 R)
• M36: 12,277,796 km (0.118 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit