🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 196 Days

Day: 35.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.87 AU - 2.81 AU

Year: 1510 Days

Day: 42.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,631,972 km

• M1: 681,867 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.07 AU - 2.87 AU

Year: 1637 Days

Day: 33.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 15

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.01 AU - 4.19 AU

Year: 3501 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,631,972 km

• M1: 187,297 km (0.059 R)
• M2: 305,479 km (0.078 R)
• M3: 423,063 km (0.055 R)
• M4: 607,816 km (0.104 R)
• M5: 917,783 km (0.053 R)
• M6: 1,208,452 km (0.102 R)
• M7: 1,390,363 km (0.083 R)
• M8: 1,647,821 km (0.069 R)
• M9: 2,093,024 km (0.048 R)
• M10: 2,421,092 km (0.09 R)
• M11: 2,830,541 km (0.102 R)
• M12: 3,027,263 km (0.119 R)
• M13: 3,348,000 km (0.107 R)
• M14: 3,644,503 km (0.115 R)
• M15: 3,769,268 km (0.09 R)
• M16: 3,931,582 km (0.034 R)
• M17: 4,114,839 km (0.056 R)
• M18: 4,226,289 km (0.103 R)
• M19: 4,643,368 km (0.099 R)
• M20: 4,817,799 km (0.116 R)
• M21: 5,113,554 km (0.046 R)
• M22: 5,253,728 km (0.103 R)
• M23: 5,578,804 km (0.057 R)
• M24: 5,806,193 km (0.111 R)
• M25: 5,910,612 km (0.101 R)
• M26: 6,812,238 km (0.099 R)
• M27: 7,100,065 km (0.117 R)
• M28: 7,279,283 km (0.074 R)
• M29: 7,414,669 km (0.044 R)
• M30: 7,642,207 km (0.038 R)
• M31: 7,964,740 km (0.07 R)
• M32: 8,150,990 km (0.077 R)
• M33: 8,268,125 km (0.084 R)
• M34: 8,934,882 km (0.054 R)
• M35: 9,544,793 km (0.105 R)
• M36: 9,643,528 km (0.081 R)
• M37: 10,244,013 km (0.096 R)
• M38: 10,933,809 km (0.101 R)
• M39: 11,297,631 km (0.091 R)
• M40: 11,612,535 km (0.078 R)
• M41: 12,224,390 km (0.114 R)
• M42: 12,466,589 km (0.05 R)
• M43: 12,792,114 km (0.104 R)
• M44: 12,983,300 km (0.083 R)
• M45: 13,285,787 km (0.11 R)
• M46: 14,150,463 km (0.117 R)
• M47: 14,490,050 km (0.074 R)
• M48: 14,718,037 km (0.098 R)
• M49: 15,033,389 km (0.061 R)
• M50: 15,322,113 km (0.079 R)
• M51: 15,554,289 km (0.065 R)
• M52: 16,406,099 km (0.082 R)
• M53: 16,703,350 km (0.05 R)
• M54: 17,333,307 km (0.109 R)
• M55: 17,605,725 km (0.102 R)
• M56: 18,339,203 km (0.093 R)
• M57: 18,740,574 km (0.114 R)
• M58: 19,899,060 km (0.109 R)
• M59: 20,791,112 km (0.089 R)
• M60: 21,306,776 km (0.119 R)
• M61: 21,663,716 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.8

Radius: 12.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.68 AU - 6.62 AU

Year: 6432 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,631,972 km

• M1: 207,043 km (0.097 R)
• M2: 366,515 km (0.117 R)
• M3: 533,616 km (0.114 R)
• M4: 706,252 km (0.111 R)
• M5: 793,916 km (0.055 R)
• M6: 1,111,213 km (0.116 R)
• M7: 1,292,974 km (0.065 R)
• M8: 1,551,330 km (0.107 R)
• M9: 1,652,608 km (0.108 R)
• M10: 1,988,754 km (0.056 R)
• M11: 2,231,551 km (0.069 R)
• M12: 2,787,457 km (0.069 R)
• M13: 3,081,567 km (0.062 R)
• M14: 3,363,708 km (0.049 R)
• M15: 4,141,617 km (0.09 R)
• M16: 4,260,697 km (0.12 R)
• M17: 4,380,974 km (0.042 R)
• M18: 4,478,063 km (0.102 R)
• M19: 4,674,185 km (0.06 R)
• M20: 5,409,459 km (0.086 R)
• M21: 5,592,417 km (0.087 R)
• M22: 6,873,424 km (0.045 R)
• M23: 7,071,940 km (0.037 R)
• M24: 7,329,847 km (0.105 R)
• M25: 7,503,530 km (0.072 R)
• M26: 7,590,895 km (0.07 R)
• M27: 8,062,577 km (0.081 R)
• M28: 8,301,934 km (0.108 R)
• M29: 8,972,581 km (0.119 R)
• M30: 9,065,481 km (0.09 R)
• M31: 9,502,756 km (0.096 R)
• M32: 9,597,451 km (0.105 R)
• M33: 10,626,386 km (0.115 R)
• M34: 11,054,385 km (0.108 R)
• M35: 12,063,871 km (0.094 R)
• M36: 12,927,500 km (0.115 R)
• M37: 13,032,368 km (0.119 R)
• M38: 13,207,996 km (0.095 R)
• M39: 13,668,309 km (0.1 R)
• M40: 13,954,190 km (0.108 R)
• M41: 14,677,496 km (0.108 R)
• M42: 14,933,607 km (0.068 R)
• M43: 16,652,936 km (0.06 R)
• M44: 17,035,009 km (0.099 R)
• M45: 17,265,689 km (0.073 R)
• M46: 17,924,817 km (0.082 R)
• M47: 18,041,952 km (0.114 R)
• M48: 18,552,679 km (0.116 R)
• M49: 19,028,251 km (0.057 R)
• M50: 19,227,665 km (0.087 R)
• M51: 19,668,679 km (0.079 R)
• M52: 20,032,052 km (0.117 R)
• M53: 20,479,201 km (0.105 R)
• M54: 20,929,789 km (0.103 R)
• M55: 21,798,803 km (0.089 R)
• M56: 22,174,892 km (0.062 R)
• M57: 22,258,667 km (0.118 R)
• M58: 22,721,822 km (0.072 R)
• M59: 23,401,296 km (0.062 R)
• M60: 23,700,491 km (0.11 R)
• M61: 23,786,361 km (0.115 R)
• M62: 24,303,072 km (0.046 R)
• M63: 24,779,990 km (0.061 R)
• M64: 25,698,969 km (0.047 R)
• M65: 25,963,608 km (0.105 R)
• M66: 26,318,005 km (0.036 R)
• M67: 26,540,158 km (0.116 R)
• M68: 28,340,419 km (0.082 R)
• M69: 28,842,469 km (0.088 R)
• M70: 29,163,507 km (0.049 R)
• M71: 29,762,646 km (0.11 R)
• M72: 29,947,848 km (0.088 R)
• M73: 30,226,399 km (0.079 R)
• M74: 30,365,974 km (0.088 R)
• M75: 30,599,197 km (0.117 R)
• M76: 30,879,693 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit