🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.69 AU

Year: 170 Days

Day: 23.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.72 AU - 2.08 AU

Year: 1008 Days

Day: 43.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,697,266 km

• M1: 1,171,950 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.5 AU - 2.86 AU

Year: 1689 Days

Day: 32.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,697,266 km

• M1: 704,157 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 9.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.2 AU - 8.22 AU

Year: 6692 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,697,266 km

• M1: 122,221 km (0.053 R)
• M2: 549,024 km (0.052 R)
• M3: 1,056,610 km (0.09 R)
• M4: 1,816,567 km (0.094 R)
• M5: 2,567,099 km (0.105 R)
• M6: 3,064,213 km (0.112 R)
• M7: 3,423,098 km (0.103 R)
• M8: 4,100,777 km (0.117 R)
• M9: 6,071,579 km (0.069 R)
• M10: 6,992,055 km (0.077 R)
• M11: 7,504,428 km (0.095 R)
• M12: 8,200,058 km (0.065 R)
• M13: 9,719,374 km (0.109 R)
• M14: 10,035,324 km (0.092 R)
• M15: 12,390,593 km (0.088 R)
• M16: 12,870,054 km (0.069 R)
• M17: 13,752,831 km (0.106 R)
• M18: 14,558,117 km (0.116 R)
• M19: 15,455,255 km (0.088 R)
• M20: 15,948,629 km (0.081 R)
• M21: 17,425,609 km (0.098 R)
• M22: 18,027,740 km (0.099 R)
• M23: 18,782,312 km (0.086 R)
• M24: 19,701,292 km (0.095 R)
• M25: 20,354,735 km (0.069 R)
• M26: 21,399,826 km (0.087 R)
• M27: 23,435,254 km (0.096 R)
• M28: 25,940,271 km (0.1 R)
• M29: 26,637,247 km (0.084 R)
• M30: 27,526,158 km (0.054 R)
• M31: 27,977,794 km (0.118 R)
• M32: 30,889,866 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 15

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.92 AU - 8.1 AU

Year: 7146 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,697,266 km

• M1: 186,698 km (0.072 R)
• M2: 703,559 km (0.082 R)
• M3: 1,376,600 km (0.094 R)
• M4: 1,984,865 km (0.104 R)
• M5: 3,035,191 km (0.094 R)
• M6: 4,376,486 km (0.097 R)
• M7: 6,152,212 km (0.068 R)
• M8: 6,681,340 km (0.09 R)
• M9: 8,976,919 km (0.089 R)
• M10: 9,895,002 km (0.095 R)
• M11: 10,824,453 km (0.108 R)
• M12: 12,801,090 km (0.055 R)
• M13: 13,374,349 km (0.043 R)
• M14: 16,772,315 km (0.096 R)
• M15: 19,334,328 km (0.112 R)
• M16: 25,492,225 km (0.092 R)
• M17: 31,274,632 km (0.104 R)
• M18: 36,947,233 km (0.096 R)
• M19: 41,502,339 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 13.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.94 AU - 9.46 AU

Year: 9040 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,697,266 km

• M1: 167,849 km (0.094 R)
• M2: 908,657 km (0.115 R)
• M3: 1,377,497 km (0.099 R)
• M4: 2,306,650 km (0.093 R)
• M5: 3,108,345 km (0.089 R)
• M6: 3,552,949 km (0.07 R)
• M7: 4,467,441 km (0.097 R)
• M8: 5,237,421 km (0.097 R)
• M9: 6,062,155 km (0.107 R)
• M10: 6,796,830 km (0.117 R)
• M11: 7,221,987 km (0.068 R)
• M12: 8,244,488 km (0.096 R)
• M13: 8,936,378 km (0.106 R)
• M14: 9,404,620 km (0.108 R)
• M15: 10,717,939 km (0.092 R)
• M16: 12,461,951 km (0.103 R)
• M17: 12,885,762 km (0.117 R)
• M18: 13,484,453 km (0.109 R)
• M19: 21,126,510 km (0.111 R)
• M20: 23,530,698 km (0.116 R)
• M21: 27,604,996 km (0.107 R)
• M22: 32,326,005 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 11.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.29 AU - 8.41 AU

Year: 9290 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,697,266 km

• M1: 140,472 km (0.109 R)
• M2: 645,964 km (0.056 R)
• M3: 1,261,559 km (0.085 R)
• M4: 1,615,657 km (0.116 R)
• M5: 2,515,488 km (0.087 R)
• M6: 3,233,408 km (0.113 R)
• M7: 3,911,835 km (0.097 R)
• M8: 4,682,713 km (0.076 R)
• M9: 5,400,184 km (0.107 R)
• M10: 5,961,026 km (0.104 R)
• M11: 6,526,207 km (0.067 R)
• M12: 7,090,341 km (0.098 R)
• M13: 7,763,681 km (0.114 R)
• M14: 8,155,777 km (0.109 R)
• M15: 8,685,503 km (0.1 R)
• M16: 9,904,426 km (0.05 R)
• M17: 10,366,384 km (0.11 R)
• M18: 11,533,996 km (0.112 R)
• M19: 13,224,601 km (0.093 R)
• M20: 14,361,695 km (0.093 R)
• M21: 14,834,424 km (0.103 R)
• M22: 18,232,988 km (0.091 R)
• M23: 18,647,823 km (0.116 R)
• M24: 22,432,799 km (0.07 R)
• M25: 26,436,637 km (0.07 R)
• M26: 29,545,131 km (0.119 R)
• M27: 30,117,941 km (0.113 R)
• M28: 31,483,321 km (0.097 R)
• M29: 33,608,209 km (0.066 R)
• M30: 36,587,750 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 17,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit