🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.05 AU - 1.21 AU

Year: 418 Days

Day: 43.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.45 AU - 2.29 AU

Year: 891 Days

Day: 24.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.07 AU - 2.51 AU

Year: 1207 Days

Day: 40.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.66 AU - 3.54 AU

Year: 1901 Days

Day: 39.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.9 AU - 5.2 AU

Year: 3380 Days

Day: 39.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 68.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 11.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.34 AU - 7.98 AU

Year: 6672 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,074,169 km

• M1: 144,362 km (0.088 R)
• M2: 308,920 km (0.087 R)
• M3: 423,362 km (0.102 R)
• M4: 704,157 km (0.03 R)
• M5: 1,026,092 km (0.062 R)
• M6: 1,212,940 km (0.118 R)
• M7: 1,337,854 km (0.119 R)
• M8: 1,562,550 km (0.086 R)
• M9: 1,759,271 km (0.09 R)
• M10: 2,091,378 km (0.103 R)
• M11: 2,309,043 km (0.093 R)
• M12: 2,603,302 km (0.09 R)
• M13: 2,838,021 km (0.056 R)
• M14: 3,055,237 km (0.086 R)
• M15: 3,228,023 km (0.115 R)
• M16: 3,404,100 km (0.111 R)
• M17: 3,635,228 km (0.114 R)
• M18: 3,898,072 km (0.115 R)
• M19: 4,331,606 km (0.12 R)
• M20: 5,274,223 km (0.059 R)
• M21: 5,632,509 km (0.071 R)
• M22: 5,998,725 km (0.042 R)
• M23: 6,786,657 km (0.043 R)
• M24: 7,242,033 km (0.072 R)
• M25: 7,909,838 km (0.114 R)
• M26: 8,011,714 km (0.089 R)
• M27: 8,216,813 km (0.096 R)
• M28: 8,423,707 km (0.072 R)
• M29: 8,597,390 km (0.117 R)
• M30: 8,807,425 km (0.102 R)
• M31: 9,019,106 km (0.074 R)
• M32: 9,304,090 km (0.098 R)
• M33: 10,250,596 km (0.092 R)
• M34: 10,398,997 km (0.104 R)
• M35: 11,380,658 km (0.067 R)
• M36: 11,688,530 km (0.093 R)
• M37: 11,804,768 km (0.092 R)
• M38: 12,077,485 km (0.088 R)
• M39: 12,352,296 km (0.079 R)
• M40: 13,350,413 km (0.095 R)
• M41: 14,085,088 km (0.105 R)
• M42: 14,250,095 km (0.11 R)
• M43: 15,169,374 km (0.092 R)
• M44: 15,253,896 km (0.117 R)
• M45: 15,978,698 km (0.073 R)
• M46: 16,150,885 km (0.104 R)
• M47: 16,933,282 km (0.028 R)
• M48: 17,021,096 km (0.084 R)
• M49: 17,196,874 km (0.072 R)
• M50: 17,906,416 km (0.115 R)
• M51: 18,354,761 km (0.042 R)
• M52: 18,444,819 km (0.056 R)
• M53: 19,216,744 km (0.085 R)
• M54: 20,464,241 km (0.051 R)
• M55: 21,027,028 km (0.072 R)
• M56: 21,690,195 km (0.113 R)
• M57: 21,785,489 km (0.115 R)
• M58: 22,360,095 km (0.109 R)
• M59: 22,504,606 km (0.07 R)
• M60: 24,410,633 km (0.037 R)
• M61: 24,509,816 km (0.088 R)
• M62: 24,857,781 km (0.117 R)
• M63: 25,057,494 km (0.102 R)
• M64: 26,367,971 km (0.096 R)
• M65: 26,673,600 km (0.107 R)
• M66: 26,826,788 km (0.048 R)
• M67: 26,980,275 km (0.047 R)
• M68: 27,442,682 km (0.104 R)
• M69: 27,804,111 km (0.12 R)
• M70: 27,907,632 km (0.083 R)
• M71: 28,115,125 km (0.068 R)
• M72: 28,636,174 km (0.071 R)
• M73: 28,950,180 km (0.077 R)
• M74: 29,529,124 km (0.075 R)
• M75: 29,793,463 km (0.107 R)
• M76: 29,899,528 km (0.104 R)
• M77: 32,045,210 km (0.075 R)
• M78: 32,262,576 km (0.119 R)
• M79: 33,027,021 km (0.091 R)
• M80: 34,740,814 km (0.081 R)
• M81: 37,851,852 km (0.092 R)
• M82: 38,024,188 km (0.1 R)
• M83: 38,658,035 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 12.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.87 AU - 10.55 AU

Year: 11361 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,074,169 km

• M1: 213,925 km (0.084 R)
• M2: 563,236 km (0.119 R)
• M3: 695,929 km (0.064 R)
• M4: 1,105,827 km (0.073 R)
• M5: 1,196,633 km (0.105 R)
• M6: 1,302,100 km (0.093 R)
• M7: 1,560,904 km (0.107 R)
• M8: 1,809,985 km (0.074 R)
• M9: 2,128,927 km (0.041 R)
• M10: 2,541,817 km (0.11 R)
• M11: 2,742,279 km (0.081 R)
• M12: 3,093,534 km (0.06 R)
• M13: 3,374,928 km (0.082 R)
• M14: 3,561,626 km (0.089 R)
• M15: 4,160,167 km (0.089 R)
• M16: 4,415,830 km (0.081 R)
• M17: 4,695,728 km (0.067 R)
• M18: 5,371,162 km (0.12 R)
• M19: 5,750,692 km (0.09 R)
• M20: 5,913,155 km (0.071 R)
• M21: 6,326,045 km (0.1 R)
• M22: 6,472,801 km (0.114 R)
• M23: 7,027,809 km (0.093 R)
• M24: 7,421,102 km (0.098 R)
• M25: 7,709,526 km (0.108 R)
• M26: 8,343,672 km (0.074 R)
• M27: 8,551,014 km (0.103 R)
• M28: 8,806,827 km (0.054 R)
• M29: 9,517,417 km (0.079 R)
• M30: 9,613,458 km (0.076 R)
• M31: 10,148,121 km (0.066 R)
• M32: 10,867,687 km (0.061 R)
• M33: 11,809,555 km (0.053 R)
• M34: 12,068,659 km (0.1 R)
• M35: 12,830,710 km (0.106 R)
• M36: 12,910,446 km (0.082 R)
• M37: 13,070,366 km (0.071 R)
• M38: 13,961,820 km (0.119 R)
• M39: 14,098,552 km (0.111 R)
• M40: 15,012,595 km (0.088 R)
• M41: 15,547,557 km (0.075 R)
• M42: 15,831,643 km (0.109 R)
• M43: 16,462,797 km (0.082 R)
• M44: 18,285,198 km (0.114 R)
• M45: 18,916,950 km (0.102 R)
• M46: 19,220,334 km (0.114 R)
• M47: 19,403,143 km (0.066 R)
• M48: 20,263,780 km (0.057 R)
• M49: 20,667,694 km (0.064 R)
• M50: 20,761,192 km (0.111 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 10,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit