🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 171 Days

Day: 41.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,467,872 km

• M1: 40,092 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 184 Days

Day: 39.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 225 Days

Day: 16.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.76 AU - 0.82 AU

Year: 259 Days

Day: 36.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 10.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.44 AU - 7.84 AU

Year: 7791 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,467,872 km

• M1: 189,241 km (0.045 R)
• M2: 714,928 km (0.097 R)
• M3: 1,389,016 km (0.076 R)
• M4: 1,843,943 km (0.078 R)
• M5: 2,241,275 km (0.092 R)
• M6: 2,610,034 km (0.117 R)
• M7: 2,926,882 km (0.027 R)
• M8: 3,768,221 km (0.08 R)
• M9: 11,863,859 km (0.114 R)
• M10: 15,236,693 km (0.112 R)
• M11: 23,651,872 km (0.063 R)
• M12: 27,640,600 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 9

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.02 AU - 11.7 AU

Year: 12303 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,467,872 km

• M1: 113,096 km (0.065 R)
• M2: 564,134 km (0.062 R)
• M3: 921,523 km (0.066 R)
• M4: 1,402,181 km (0.118 R)
• M5: 1,717,234 km (0.096 R)
• M6: 2,664,787 km (0.088 R)
• M7: 3,080,519 km (0.112 R)
• M8: 3,512,558 km (0.08 R)
• M9: 4,561,389 km (0.1 R)
• M10: 5,881,739 km (0.044 R)
• M11: 6,307,495 km (0.111 R)
• M12: 7,048,603 km (0.086 R)
• M13: 10,103,840 km (0.11 R)
• M14: 12,073,895 km (0.111 R)
• M15: 13,084,279 km (0.097 R)
• M16: 14,218,380 km (0.106 R)
• M17: 17,456,725 km (0.114 R)
• M18: 18,582,300 km (0.053 R)
• M19: 22,621,592 km (0.099 R)
• M20: 24,845,214 km (0.072 R)
• M21: 27,210,656 km (0.085 R)
• M22: 27,959,393 km (0.068 R)
• M23: 33,346,712 km (0.084 R)
• M24: 36,476,150 km (0.116 R)
• M25: 38,444,858 km (0.115 R)
• M26: 41,318,782 km (0.056 R)
• M27: 41,740,648 km (0.12 R)
• M28: 42,307,624 km (0.093 R)
• M29: 44,922,894 km (0.051 R)
• M30: 48,263,415 km (0.088 R)
• M31: 50,633,793 km (0.106 R)
• M32: 59,094,300 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.7

Radius: 10.1

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.58 AU - 13.16 AU

Year: 13223 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,467,872 km

• M1: 125,662 km (0.074 R)
• M2: 519,254 km (0.106 R)
• M3: 1,200,972 km (0.118 R)
• M4: 2,264,762 km (0.114 R)
• M5: 2,616,168 km (0.117 R)
• M6: 3,509,267 km (0.112 R)
• M7: 3,867,554 km (0.11 R)
• M8: 9,389,510 km (0.043 R)
• M9: 10,083,944 km (0.088 R)
• M10: 12,311,306 km (0.073 R)
• M11: 13,143,370 km (0.083 R)
• M12: 13,539,804 km (0.113 R)
• M13: 14,356,608 km (0.109 R)
• M14: 19,618,414 km (0.102 R)
• M15: 20,663,954 km (0.087 R)
• M16: 22,394,951 km (0.105 R)
• M17: 23,730,710 km (0.095 R)
• M18: 28,384,251 km (0.079 R)
• M19: 28,936,118 km (0.101 R)
• M20: 33,858,486 km (0.117 R)
• M21: 35,488,355 km (0.038 R)
• M22: 35,871,924 km (0.066 R)
• M23: 36,907,889 km (0.118 R)
• M24: 39,175,643 km (0.119 R)
• M25: 42,676,981 km (0.101 R)
• M26: 43,401,334 km (0.076 R)
• M27: 45,323,368 km (0.117 R)
• M28: 46,533,914 km (0.116 R)
• M29: 47,610,869 km (0.107 R)
• M30: 51,592,416 km (0.073 R)
• M31: 53,245,473 km (0.09 R)
• M32: 55,963,217 km (0.105 R)
• M33: 57,884,503 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 11.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.37 AU - 12.93 AU

Year: 13737 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,467,872 km

• M1: 150,944 km (0.113 R)
• M2: 518,506 km (0.103 R)
• M3: 1,459,926 km (0.044 R)
• M4: 1,869,973 km (0.064 R)
• M5: 2,566,651 km (0.096 R)
• M6: 3,171,924 km (0.088 R)
• M7: 3,645,251 km (0.107 R)
• M8: 4,165,553 km (0.066 R)
• M9: 4,669,099 km (0.103 R)
• M10: 7,102,608 km (0.061 R)
• M11: 9,785,646 km (0.116 R)
• M12: 11,027,308 km (0.096 R)
• M13: 11,747,322 km (0.054 R)
• M14: 13,281,299 km (0.117 R)
• M15: 15,752,057 km (0.077 R)
• M16: 17,613,952 km (0.108 R)
• M17: 19,018,676 km (0.064 R)
• M18: 22,521,660 km (0.106 R)
• M19: 24,175,016 km (0.099 R)
• M20: 26,327,430 km (0.049 R)
• M21: 30,193,937 km (0.067 R)
• M22: 35,186,167 km (0.085 R)
• M23: 50,587,418 km (0.099 R)
• M24: 57,225,823 km (0.109 R)
• M25: 59,016,958 km (0.067 R)
• M26: 59,926,513 km (0.034 R)
• M27: 61,215,449 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 13,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit