🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.67 AU - 2.11 AU

Year: 974 Days

Day: 15 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,497,138 km

• M1: 42,935 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.41 AU - 4.81 AU

Year: 3122 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,497,138 km

• M1: 2,443,532 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 14.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.64 AU - 9.14 AU

Year: 7528 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 105,497,138 km

• M1: 185,651 km (0.097 R)
• M2: 680,970 km (0.067 R)
• M3: 1,168,509 km (0.078 R)
• M4: 1,716,785 km (0.036 R)
• M5: 2,714,902 km (0.111 R)
• M6: 3,203,339 km (0.118 R)
• M7: 4,307,521 km (0.103 R)
• M8: 5,246,697 km (0.117 R)
• M9: 5,879,944 km (0.082 R)
• M10: 7,689,480 km (0.116 R)
• M11: 8,679,668 km (0.051 R)
• M12: 12,327,463 km (0.104 R)
• M13: 18,350,872 km (0.108 R)
• M14: 19,073,579 km (0.086 R)
• M15: 20,575,841 km (0.053 R)
• M16: 22,810,085 km (0.106 R)
• M17: 23,645,888 km (0.109 R)
• M18: 33,589,060 km (0.108 R)
• M19: 35,331,576 km (0.113 R)
• M20: 40,920,403 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 12.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.56 AU - 8.34 AU

Year: 8400 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 105,497,138 km

• M1: 154,235 km (0.084 R)
• M2: 605,722 km (0.119 R)
• M3: 1,022,651 km (0.051 R)
• M4: 1,614,011 km (0.064 R)
• M5: 2,165,280 km (0.086 R)
• M6: 4,075,944 km (0.109 R)
• M7: 4,506,636 km (0.114 R)
• M8: 5,641,934 km (0.097 R)
• M9: 6,443,031 km (0.064 R)
• M10: 6,923,988 km (0.107 R)
• M11: 8,924,261 km (0.069 R)
• M12: 10,285,901 km (0.063 R)
• M13: 10,705,972 km (0.072 R)
• M14: 11,984,734 km (0.079 R)
• M15: 14,550,786 km (0.106 R)
• M16: 16,749,576 km (0.061 R)
• M17: 18,675,349 km (0.025 R)
• M18: 24,581,623 km (0.064 R)
• M19: 27,506,560 km (0.082 R)
• M20: 33,424,353 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 10.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.83 AU - 11.19 AU

Year: 10990 Days

Day: 5 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 105,497,138 km

• M1: 130,599 km (0.055 R)
• M2: 974,181 km (0.11 R)
• M3: 1,361,939 km (0.05 R)
• M4: 1,727,855 km (0.113 R)
• M5: 2,402,542 km (0.082 R)
• M6: 3,011,555 km (0.047 R)
• M7: 4,045,276 km (0.104 R)
• M8: 7,711,471 km (0.112 R)
• M9: 8,062,577 km (0.103 R)
• M10: 8,562,982 km (0.104 R)
• M11: 8,939,819 km (0.065 R)
• M12: 9,879,294 km (0.101 R)
• M13: 10,559,216 km (0.086 R)
• M14: 13,093,853 km (0.056 R)
• M15: 13,914,397 km (0.067 R)
• M16: 14,701,731 km (0.06 R)
• M17: 16,222,244 km (0.109 R)
• M18: 16,582,026 km (0.038 R)
• M19: 19,817,529 km (0.054 R)
• M20: 22,997,232 km (0.051 R)
• M21: 24,190,873 km (0.08 R)
• M22: 28,642,158 km (0.06 R)
• M23: 29,380,423 km (0.102 R)
• M24: 36,360,211 km (0.051 R)
• M25: 37,225,635 km (0.051 R)
• M26: 38,231,681 km (0.074 R)
• M27: 43,396,547 km (0.043 R)
• M28: 44,933,216 km (0.118 R)
• M29: 50,827,672 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.2

Radius: 3.4

Gravity: 72.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.97 AU - 21.81 AU

Year: 29553 Days

Day: 17.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 105,497,138 km

• M1: 42,785 km (0.033 R)
• M2: 384,167 km (0.075 R)
• M3: 490,681 km (0.059 R)
• M4: 688,599 km (0.118 R)
• M5: 836,252 km (0.107 R)
• M6: 964,158 km (0.1 R)
• M7: 1,149,959 km (0.085 R)
• M8: 1,292,226 km (0.12 R)
• M9: 2,004,761 km (0.076 R)
• M10: 3,153,523 km (0.044 R)
• M11: 3,530,360 km (0.116 R)
• M12: 5,514,926 km (0.036 R)
• M13: 6,107,183 km (0.104 R)
• M14: 6,590,983 km (0.117 R)
• M15: 8,603,374 km (0.052 R)
• M16: 12,072,997 km (0.09 R)
• M17: 15,831,195 km (0.096 R)
• M18: 18,070,226 km (0.089 R)
• M19: 21,590,563 km (0.093 R)
• M20: 22,820,557 km (0.104 R)
• M21: 25,053,754 km (0.032 R)
• M22: 26,285,543 km (0.058 R)
• M23: 26,536,717 km (0.103 R)
• M24: 28,736,255 km (0.112 R)
• M25: 30,914,699 km (0.11 R)
• M26: 34,384,771 km (0.096 R)
• M27: 35,443,775 km (0.084 R)
• M28: 35,750,301 km (0.086 R)
• M29: 43,823,051 km (0.039 R)
• M30: 46,700,865 km (0.103 R)
• M31: 55,259,209 km (0.061 R)
• M32: 59,041,792 km (0.046 R)
• M33: 65,033,635 km (0.113 R)
• M34: 71,662,167 km (0.074 R)
• M35: 74,384,699 km (0.076 R)
• M36: 76,407,561 km (0.114 R)
• M37: 87,352,141 km (0.075 R)
• M38: 89,036,613 km (0.115 R)
• M39: 101,746,149 km (0.09 R)
• M40: 103,610,288 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit