🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.84 AU - 1.22 AU

Year: 378 Days

Day: 18.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 131.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,152,684 km

• M1: 364,271 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.25 AU - 1.37 AU

Year: 542 Days

Day: 38.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.73 AU - 2.75 AU

Year: 1212 Days

Day: 30.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,152,684 km

• M1: 358,586 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 14.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.62 AU - 8.1 AU

Year: 7221 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,152,684 km

• M1: 182,210 km (0.116 R)
• M2: 302,337 km (0.05 R)
• M3: 492,925 km (0.108 R)
• M4: 680,670 km (0.068 R)
• M5: 801,845 km (0.068 R)
• M6: 1,107,922 km (0.04 R)
• M7: 1,481,468 km (0.069 R)
• M8: 1,706,313 km (0.117 R)
• M9: 2,139,998 km (0.094 R)
• M10: 2,466,270 km (0.041 R)
• M11: 2,698,895 km (0.11 R)
• M12: 2,845,651 km (0.109 R)
• M13: 3,052,096 km (0.09 R)
• M14: 3,380,912 km (0.118 R)
• M15: 3,864,861 km (0.099 R)
• M16: 3,989,326 km (0.086 R)
• M17: 4,435,876 km (0.119 R)
• M18: 4,566,475 km (0.083 R)
• M19: 4,965,901 km (0.044 R)
• M20: 5,078,997 km (0.066 R)
• M21: 5,376,847 km (0.098 R)
• M22: 5,633,407 km (0.058 R)
• M23: 6,013,984 km (0.047 R)
• M24: 6,353,870 km (0.114 R)
• M25: 6,476,840 km (0.116 R)
• M26: 6,600,707 km (0.059 R)
• M27: 7,052,792 km (0.059 R)
• M28: 7,205,681 km (0.114 R)
• M29: 7,308,305 km (0.093 R)
• M30: 7,697,409 km (0.07 R)
• M31: 7,828,606 km (0.102 R)
• M32: 7,987,030 km (0.109 R)
• M33: 8,361,025 km (0.094 R)
• M34: 9,743,160 km (0.062 R)
• M35: 10,518,974 km (0.11 R)
• M36: 11,017,584 km (0.068 R)
• M37: 11,195,456 km (0.089 R)
• M38: 11,554,042 km (0.117 R)
• M39: 11,825,562 km (0.039 R)
• M40: 12,068,659 km (0.104 R)
• M41: 12,252,066 km (0.098 R)
• M42: 12,714,622 km (0.089 R)
• M43: 12,901,320 km (0.032 R)
• M44: 13,151,598 km (0.099 R)
• M45: 13,561,795 km (0.115 R)
• M46: 14,104,536 km (0.04 R)
• M47: 14,233,190 km (0.117 R)
• M48: 14,427,069 km (0.111 R)
• M49: 16,177,514 km (0.095 R)
• M50: 16,278,642 km (0.096 R)
• M51: 16,583,074 km (0.12 R)
• M52: 16,821,233 km (0.119 R)
• M53: 17,404,366 km (0.098 R)
• M54: 17,750,535 km (0.112 R)
• M55: 18,029,087 km (0.094 R)
• M56: 18,344,289 km (0.087 R)
• M57: 18,555,372 km (0.062 R)
• M58: 18,909,021 km (0.115 R)
• M59: 19,051,139 km (0.098 R)
• M60: 20,600,824 km (0.092 R)
• M61: 20,783,632 km (0.085 R)
• M62: 20,893,587 km (0.091 R)
• M63: 21,446,351 km (0.075 R)
• M64: 21,743,153 km (0.082 R)
• M65: 22,003,902 km (0.084 R)
• M66: 22,981,674 km (0.064 R)
• M67: 23,209,362 km (0.057 R)
• M68: 23,743,426 km (0.12 R)
• M69: 24,474,810 km (0.056 R)
• M70: 24,591,048 km (0.077 R)
• M71: 24,746,181 km (0.098 R)
• M72: 24,901,613 km (0.119 R)
• M73: 25,018,449 km (0.076 R)
• M74: 25,880,880 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 12.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.41 AU - 8.91 AU

Year: 7667 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,152,684 km

• M1: 155,582 km (0.109 R)
• M2: 555,158 km (0.085 R)
• M3: 882,627 km (0.093 R)
• M4: 1,051,523 km (0.085 R)
• M5: 1,194,988 km (0.118 R)
• M6: 1,686,417 km (0.088 R)
• M7: 1,856,659 km (0.116 R)
• M8: 2,010,296 km (0.112 R)
• M9: 2,283,911 km (0.036 R)
• M10: 2,425,281 km (0.064 R)
• M11: 2,717,146 km (0.113 R)
• M12: 2,969,069 km (0.099 R)
• M13: 3,071,992 km (0.045 R)
• M14: 3,150,082 km (0.096 R)
• M15: 3,334,836 km (0.083 R)
• M16: 3,742,939 km (0.073 R)
• M17: 3,995,460 km (0.119 R)
• M18: 4,138,326 km (0.058 R)
• M19: 4,487,936 km (0.084 R)
• M20: 4,606,717 km (0.118 R)
• M21: 4,696,476 km (0.085 R)
• M22: 4,817,051 km (0.094 R)
• M23: 5,185,062 km (0.085 R)
• M24: 5,467,204 km (0.102 R)
• M25: 6,013,685 km (0.118 R)
• M26: 6,376,759 km (0.104 R)
• M27: 6,544,159 km (0.088 R)
• M28: 6,815,081 km (0.1 R)
• M29: 6,951,963 km (0.081 R)
• M30: 7,403,150 km (0.074 R)
• M31: 7,863,911 km (0.096 R)
• M32: 9,188,152 km (0.119 R)
• M33: 9,301,547 km (0.1 R)
• M34: 9,606,427 km (0.059 R)
• M35: 10,501,471 km (0.076 R)
• M36: 10,779,125 km (0.085 R)
• M37: 11,180,047 km (0.082 R)
• M38: 11,504,226 km (0.103 R)
• M39: 11,585,757 km (0.104 R)
• M40: 13,557,457 km (0.112 R)
• M41: 13,816,560 km (0.089 R)
• M42: 13,990,243 km (0.096 R)
• M43: 14,164,674 km (0.065 R)
• M44: 14,869,430 km (0.041 R)
• M45: 15,360,709 km (0.114 R)
• M46: 15,948,180 km (0.113 R)
• M47: 16,589,057 km (0.081 R)
• M48: 16,819,887 km (0.111 R)
• M49: 17,144,963 km (0.096 R)
• M50: 17,707,152 km (0.034 R)
• M51: 17,801,548 km (0.083 R)
• M52: 18,180,330 km (0.111 R)
• M53: 21,355,694 km (0.082 R)
• M54: 22,011,232 km (0.108 R)
• M55: 22,163,373 km (0.038 R)
• M56: 22,468,852 km (0.065 R)
• M57: 23,652,620 km (0.04 R)
• M58: 23,912,621 km (0.116 R)
• M59: 24,225,879 km (0.081 R)
• M60: 24,909,392 km (0.098 R)
• M61: 27,870,682 km (0.06 R)
• M62: 28,200,395 km (0.116 R)
• M63: 28,531,455 km (0.108 R)
• M64: 30,205,904 km (0.115 R)
• M65: 30,488,046 km (0.107 R)
• M66: 32,603,210 km (0.107 R)
• M67: 32,776,744 km (0.03 R)
• M68: 35,536,077 km (0.12 R)
• M69: 36,013,144 km (0.083 R)
• M70: 36,732,710 km (0.108 R)
• M71: 37,578,237 km (0.109 R)
• M72: 38,246,940 km (0.076 R)
• M73: 38,369,011 km (0.113 R)
• M74: 38,491,233 km (0.057 R)
• M75: 41,086,307 km (0.077 R)
• M76: 41,838,036 km (0.083 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit