🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 15.2 Hours

Environment

Temp: 237 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.25 AU - 2.33 AU

Year: 1253 Days

Day: 17.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,466,010 km

• M1: 41,139 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 13.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.16 AU - 6.84 AU

Year: 5315 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,466,010 km

• M1: 166,652 km (0.088 R)
• M2: 694,583 km (0.047 R)
• M3: 2,101,102 km (0.057 R)
• M4: 4,918,329 km (0.101 R)
• M5: 11,107,791 km (0.056 R)
• M6: 12,587,015 km (0.025 R)
• M7: 14,512,639 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 9.1

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.9 AU - 7.94 AU

Year: 8061 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,466,010 km

• M1: 113,246 km (0.061 R)
• M2: 458,368 km (0.03 R)
• M3: 1,050,027 km (0.112 R)
• M4: 1,434,195 km (0.098 R)
• M5: 1,801,607 km (0.115 R)
• M6: 2,213,749 km (0.117 R)
• M7: 2,667,928 km (0.108 R)
• M8: 3,137,815 km (0.085 R)
• M9: 3,971,973 km (0.083 R)
• M10: 4,764,243 km (0.098 R)
• M11: 5,198,077 km (0.115 R)
• M12: 8,510,623 km (0.06 R)
• M13: 9,920,583 km (0.056 R)
• M14: 10,943,084 km (0.069 R)
• M15: 12,958,467 km (0.098 R)
• M16: 13,498,665 km (0.084 R)
• M17: 13,805,191 km (0.115 R)
• M18: 14,242,166 km (0.113 R)
• M19: 16,358,228 km (0.118 R)
• M20: 22,292,775 km (0.101 R)
• M21: 23,772,897 km (0.099 R)
• M22: 24,764,880 km (0.081 R)
• M23: 27,316,422 km (0.096 R)
• M24: 28,404,447 km (0.064 R)
• M25: 31,841,608 km (0.106 R)
• M26: 35,430,311 km (0.073 R)
• M27: 40,031,493 km (0.102 R)
• M28: 42,213,078 km (0.108 R)
• M29: 43,799,863 km (0.104 R)
• M30: 45,152,377 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 11.2

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.65 AU - 8.87 AU

Year: 9377 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,466,010 km

• M1: 139,575 km (0.119 R)
• M2: 500,106 km (0.093 R)
• M3: 861,385 km (0.051 R)
• M4: 1,651,261 km (0.104 R)
• M5: 2,022,563 km (0.066 R)
• M6: 3,003,476 km (0.087 R)
• M7: 4,593,552 km (0.081 R)
• M8: 5,339,746 km (0.103 R)
• M9: 7,642,506 km (0.045 R)
• M10: 11,394,122 km (0.034 R)
• M11: 14,680,189 km (0.085 R)
• M12: 15,811,897 km (0.07 R)
• M13: 16,224,787 km (0.088 R)
• M14: 17,727,497 km (0.087 R)
• M15: 24,672,279 km (0.118 R)
• M16: 27,935,158 km (0.119 R)
• M17: 29,462,104 km (0.06 R)
• M18: 30,936,690 km (0.115 R)
• M19: 31,692,159 km (0.066 R)
• M20: 36,966,382 km (0.096 R)
• M21: 37,694,923 km (0.096 R)
• M22: 38,309,172 km (0.101 R)
• M23: 40,576,178 km (0.06 R)
• M24: 43,735,985 km (0.109 R)
• M25: 45,653,081 km (0.106 R)
• M26: 47,482,663 km (0.119 R)
• M27: 48,055,474 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 10.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.29 AU - 11.71 AU

Year: 10590 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,466,010 km

• M1: 130,749 km (0.109 R)
• M2: 493,075 km (0.102 R)
• M3: 1,041,650 km (0.106 R)
• M4: 1,421,629 km (0.113 R)
• M5: 2,945,881 km (0.034 R)
• M6: 3,822,076 km (0.094 R)
• M7: 6,119,002 km (0.1 R)
• M8: 7,781,782 km (0.089 R)
• M9: 9,444,263 km (0.112 R)
• M10: 10,112,666 km (0.116 R)
• M11: 11,331,740 km (0.107 R)
• M12: 16,508,424 km (0.071 R)
• M13: 17,407,956 km (0.072 R)
• M14: 17,977,475 km (0.109 R)
• M15: 22,318,357 km (0.108 R)
• M16: 24,641,462 km (0.114 R)
• M17: 25,359,681 km (0.108 R)
• M18: 26,556,464 km (0.087 R)
• M19: 27,790,647 km (0.097 R)
• M20: 28,372,882 km (0.109 R)
• M21: 34,317,452 km (0.088 R)
• M22: 36,009,554 km (0.104 R)
• M23: 39,073,169 km (0.045 R)
• M24: 41,293,201 km (0.096 R)
• M25: 41,671,235 km (0.107 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit