🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.59 AU - 0.59 AU

Year: 202 Days

Day: 26.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.19 AU - 1.47 AU

Year: 684 Days

Day: 32.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.45 AU - 1.91 AU

Year: 972 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.63 AU - 1.73 AU

Year: 972 Days

Day: 14.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,185,964 km

• M1: 923,916 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.5

Radius: 8.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.01 AU - 2.79 AU

Year: 1659 Days

Day: 7.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,185,964 km

• M1: 145,708 km (0.083 R)
• M2: 230,979 km (0.075 R)
• M3: 296,952 km (0.077 R)
• M4: 478,863 km (0.113 R)
• M5: 578,046 km (0.086 R)
• M6: 755,768 km (0.11 R)
• M7: 937,679 km (0.054 R)
• M8: 1,168,808 km (0.085 R)
• M9: 1,423,424 km (0.089 R)
• M10: 1,604,886 km (0.12 R)
• M11: 1,805,796 km (0.083 R)
• M12: 2,008,800 km (0.088 R)
• M13: 2,206,718 km (0.069 R)
• M14: 2,333,727 km (0.064 R)
• M15: 2,411,069 km (0.098 R)
• M16: 2,509,055 km (0.095 R)
• M17: 2,976,698 km (0.059 R)
• M18: 3,039,679 km (0.064 R)
• M19: 3,103,109 km (0.067 R)
• M20: 3,267,367 km (0.07 R)
• M21: 3,589,601 km (0.103 R)
• M22: 3,709,429 km (0.099 R)
• M23: 3,845,712 km (0.108 R)
• M24: 4,399,524 km (0.06 R)
• M25: 4,503,644 km (0.074 R)
• M26: 4,600,583 km (0.114 R)
• M27: 4,928,502 km (0.111 R)
• M28: 5,238,618 km (0.11 R)
• M29: 5,511,934 km (0.091 R)
• M30: 5,606,928 km (0.115 R)
• M31: 5,772,533 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.7

Radius: 5.3

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.65 AU - 19.05 AU

Year: 26836 Days

Day: 20.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,185,964 km

• M1: 581,637 km (0.119 R)
• M2: 781,350 km (0.073 R)
• M3: 1,605,335 km (0.048 R)
• M4: 1,659,938 km (0.046 R)
• M5: 2,089,583 km (0.084 R)
• M6: 3,079,023 km (0.117 R)
• M7: 3,460,348 km (0.087 R)
• M8: 4,497,211 km (0.108 R)
• M9: 4,574,703 km (0.11 R)
• M10: 4,652,643 km (0.116 R)
• M11: 5,333,014 km (0.093 R)
• M12: 6,784,413 km (0.111 R)
• M13: 6,828,844 km (0.108 R)
• M14: 8,349,057 km (0.089 R)
• M15: 8,396,629 km (0.075 R)
• M16: 8,781,096 km (0.087 R)
• M17: 9,073,260 km (0.104 R)
• M18: 9,918,040 km (0.074 R)
• M19: 10,839,862 km (0.113 R)
• M20: 11,575,434 km (0.082 R)
• M21: 12,272,860 km (0.087 R)
• M22: 12,654,035 km (0.079 R)
• M23: 13,372,254 km (0.11 R)
• M24: 13,933,546 km (0.117 R)
• M25: 14,103,489 km (0.114 R)
• M26: 16,017,444 km (0.111 R)
• M27: 16,974,422 km (0.037 R)
• M28: 17,277,208 km (0.087 R)
• M29: 17,520,753 km (0.092 R)
• M30: 17,765,495 km (0.044 R)
• M31: 19,890,682 km (0.073 R)
• M32: 20,466,485 km (0.062 R)
• M33: 22,094,558 km (0.034 R)
• M34: 22,624,284 km (0.1 R)
• M35: 22,757,426 km (0.098 R)
• M36: 23,225,219 km (0.09 R)
• M37: 23,359,558 km (0.081 R)
• M38: 25,266,033 km (0.098 R)
• M39: 26,658,041 km (0.09 R)
• M40: 26,798,663 km (0.091 R)
• M41: 27,010,045 km (0.053 R)
• M42: 27,932,166 km (0.079 R)
• M43: 28,146,391 km (0.08 R)
• M44: 28,289,556 km (0.083 R)
• M45: 28,432,871 km (0.089 R)
• M46: 29,807,077 km (0.103 R)
• M47: 30,465,606 km (0.095 R)
• M48: 32,394,671 km (0.066 R)
• M49: 32,770,162 km (0.076 R)
• M50: 34,669,007 km (0.099 R)
• M51: 34,976,132 km (0.035 R)
• M52: 35,515,731 km (0.074 R)
• M53: 35,747,907 km (0.057 R)
• M54: 35,825,399 km (0.075 R)
• M55: 39,850,479 km (0.111 R)
• M56: 40,091,781 km (0.09 R)
• M57: 40,333,381 km (0.087 R)
• M58: 41,956,967 km (0.113 R)
• M59: 42,448,246 km (0.105 R)
• M60: 43,519,068 km (0.113 R)
• M61: 46,108,308 km (0.093 R)
• M62: 47,208,899 km (0.03 R)
• M63: 49,868,001 km (0.099 R)
• M64: 50,736,118 km (0.119 R)
• M65: 51,172,046 km (0.086 R)
• M66: 54,436,421 km (0.102 R)
• M67: 55,151,050 km (0.117 R)
• M68: 57,767,367 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 10,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit