🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 16.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 68.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,051,752 km

• M1: 216,019 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.15 AU

Year: 373 Days

Day: 26.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,051,752 km

• M1: 313,557 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 13.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.83 AU - 7.69 AU

Year: 5839 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,051,752 km

• M1: 166,203 km (0.062 R)
• M2: 716,723 km (0.091 R)
• M3: 1,194,689 km (0.108 R)
• M4: 1,808,937 km (0.119 R)
• M5: 3,095,330 km (0.049 R)
• M6: 4,627,960 km (0.07 R)
• M7: 5,314,165 km (0.109 R)
• M8: 6,856,070 km (0.088 R)
• M9: 12,575,496 km (0.117 R)
• M10: 15,883,105 km (0.11 R)
• M11: 16,558,390 km (0.09 R)
• M12: 21,461,460 km (0.11 R)
• M13: 23,525,911 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 9.6

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.31 AU - 7.31 AU

Year: 7368 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,051,752 km

• M1: 119,379 km (0.11 R)
• M2: 511,326 km (0.107 R)
• M3: 1,172,997 km (0.111 R)
• M4: 2,028,846 km (0.109 R)
• M5: 2,553,336 km (0.105 R)
• M6: 3,144,248 km (0.086 R)
• M7: 3,531,407 km (0.108 R)
• M8: 4,265,634 km (0.116 R)
• M9: 5,221,265 km (0.086 R)
• M10: 6,138,898 km (0.09 R)
• M11: 8,249,126 km (0.055 R)
• M12: 12,011,961 km (0.075 R)
• M13: 12,962,207 km (0.106 R)
• M14: 13,781,704 km (0.055 R)
• M15: 14,204,168 km (0.111 R)
• M16: 17,902,078 km (0.059 R)
• M17: 20,669,788 km (0.095 R)
• M18: 21,464,153 km (0.089 R)
• M19: 27,700,290 km (0.053 R)
• M20: 31,696,647 km (0.088 R)
• M21: 33,397,425 km (0.098 R)
• M22: 35,382,440 km (0.098 R)
• M23: 36,633,676 km (0.083 R)
• M24: 39,465,414 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 10.6

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.91 AU - 9.33 AU

Year: 9434 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,051,752 km

• M1: 132,095 km (0.048 R)
• M2: 550,819 km (0.104 R)
• M3: 1,390,363 km (0.1 R)
• M4: 1,886,878 km (0.098 R)
• M5: 2,459,987 km (0.102 R)
• M6: 3,216,354 km (0.102 R)
• M7: 3,819,832 km (0.12 R)
• M8: 4,350,007 km (0.081 R)
• M9: 4,709,640 km (0.039 R)
• M10: 5,154,395 km (0.091 R)
• M11: 5,696,986 km (0.104 R)
• M12: 6,277,276 km (0.062 R)
• M13: 9,438,578 km (0.082 R)
• M14: 10,892,071 km (0.083 R)
• M15: 11,501,982 km (0.109 R)
• M16: 14,698,739 km (0.086 R)
• M17: 15,375,071 km (0.104 R)
• M18: 15,860,815 km (0.06 R)
• M19: 23,142,791 km (0.12 R)
• M20: 26,650,561 km (0.115 R)
• M21: 27,962,834 km (0.108 R)
• M22: 28,791,457 km (0.053 R)
• M23: 29,423,657 km (0.094 R)
• M24: 30,389,311 km (0.089 R)
• M25: 32,270,654 km (0.098 R)
• M26: 37,373,886 km (0.068 R)
• M27: 38,506,193 km (0.071 R)
• M28: 39,016,621 km (0.108 R)
• M29: 41,103,960 km (0.092 R)
• M30: 41,771,316 km (0.092 R)
• M31: 46,935,734 km (0.116 R)
• M32: 48,105,738 km (0.063 R)
• M33: 48,846,846 km (0.115 R)
• M34: 49,445,238 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 8

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.58 AU - 9.8 AU

Year: 11245 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,051,752 km

• M1: 100,081 km (0.051 R)
• M2: 384,167 km (0.03 R)
• M3: 1,106,276 km (0.045 R)
• M4: 1,664,127 km (0.095 R)
• M5: 1,980,676 km (0.11 R)
• M6: 2,605,546 km (0.09 R)
• M7: 3,058,828 km (0.059 R)
• M8: 3,617,127 km (0.045 R)
• M9: 4,393,091 km (0.069 R)
• M10: 4,869,710 km (0.067 R)
• M11: 5,275,419 km (0.111 R)
• M12: 5,703,568 km (0.05 R)
• M13: 5,964,018 km (0.117 R)
• M14: 6,349,682 km (0.089 R)
• M15: 7,085,853 km (0.119 R)
• M16: 9,429,154 km (0.077 R)
• M17: 13,978,126 km (0.106 R)
• M18: 15,868,145 km (0.096 R)
• M19: 17,685,909 km (0.12 R)
• M20: 21,282,541 km (0.07 R)
• M21: 23,204,425 km (0.097 R)
• M22: 27,600,807 km (0.107 R)
• M23: 28,240,338 km (0.113 R)
• M24: 32,404,544 km (0.072 R)
• M25: 34,325,531 km (0.058 R)
• M26: 35,189,309 km (0.096 R)
• M27: 37,737,260 km (0.098 R)
• M28: 38,525,042 km (0.103 R)
• M29: 42,065,724 km (0.079 R)
• M30: 44,059,266 km (0.087 R)
• M31: 44,786,162 km (0.079 R)
• M32: 55,820,800 km (0.079 R)
• M33: 56,160,237 km (0.096 R)
• M34: 56,501,021 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit