🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 174 Days

Day: 26.2 Hours

Environment

Temp: 235 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,877,483 km

• M1: 154,235 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.11 AU - 1.47 AU

Year: 522 Days

Day: 46.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,877,483 km

• M1: 377,435 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 10.3

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.1 AU - 6.24 AU

Year: 4812 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,877,483 km

• M1: 128,205 km (0.086 R)
• M2: 772,374 km (0.059 R)
• M3: 1,235,379 km (0.101 R)
• M4: 1,893,311 km (0.095 R)
• M5: 3,190,324 km (0.065 R)
• M6: 3,630,142 km (0.082 R)
• M7: 3,992,169 km (0.066 R)
• M8: 4,504,093 km (0.037 R)
• M9: 5,367,871 km (0.088 R)
• M10: 5,961,774 km (0.07 R)
• M11: 6,338,611 km (0.057 R)
• M12: 6,832,135 km (0.083 R)
• M13: 13,169,400 km (0.114 R)
• M14: 14,528,646 km (0.092 R)
• M15: 15,329,593 km (0.115 R)
• M16: 17,716,128 km (0.085 R)
• M17: 18,563,749 km (0.09 R)
• M18: 23,755,843 km (0.104 R)
• M19: 25,764,044 km (0.093 R)
• M20: 26,345,980 km (0.059 R)
• M21: 26,682,426 km (0.089 R)
• M22: 27,709,116 km (0.067 R)
• M23: 30,390,957 km (0.118 R)
• M24: 31,794,634 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 13.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.03 AU - 7.55 AU

Year: 5623 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,877,483 km

• M1: 170,392 km (0.063 R)
• M2: 623,973 km (0.112 R)
• M3: 1,671,457 km (0.063 R)
• M4: 2,564,855 km (0.051 R)
• M5: 3,214,709 km (0.119 R)
• M6: 3,693,571 km (0.071 R)
• M7: 4,430,341 km (0.107 R)
• M8: 4,897,685 km (0.114 R)
• M9: 6,138,599 km (0.057 R)
• M10: 6,785,161 km (0.09 R)
• M11: 8,215,317 km (0.047 R)
• M12: 9,314,263 km (0.084 R)
• M13: 11,210,864 km (0.077 R)
• M14: 12,756,958 km (0.096 R)
• M15: 14,334,917 km (0.107 R)
• M16: 14,870,627 km (0.03 R)
• M17: 15,699,399 km (0.114 R)
• M18: 16,558,839 km (0.089 R)
• M19: 17,449,245 km (0.069 R)
• M20: 18,308,984 km (0.08 R)
• M21: 19,196,698 km (0.059 R)
• M22: 22,531,235 km (0.113 R)
• M23: 22,964,620 km (0.047 R)
• M24: 24,600,921 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 13.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.4 AU - 9.92 AU

Year: 9084 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,877,483 km

• M1: 167,550 km (0.118 R)
• M2: 612,603 km (0.086 R)
• M3: 1,030,281 km (0.116 R)
• M4: 1,888,374 km (0.098 R)
• M5: 2,670,322 km (0.102 R)
• M6: 3,297,287 km (0.077 R)
• M7: 5,159,032 km (0.096 R)
• M8: 5,582,993 km (0.12 R)
• M9: 6,136,953 km (0.112 R)
• M10: 9,287,036 km (0.088 R)
• M11: 10,628,181 km (0.094 R)
• M12: 11,813,445 km (0.106 R)
• M13: 12,847,316 km (0.054 R)
• M14: 14,003,109 km (0.104 R)
• M15: 18,712,001 km (0.113 R)
• M16: 19,561,866 km (0.082 R)
• M17: 22,095,905 km (0.037 R)
• M18: 25,025,929 km (0.062 R)
• M19: 28,913,828 km (0.097 R)
• M20: 29,529,872 km (0.088 R)
• M21: 33,636,632 km (0.114 R)
• M22: 39,600,352 km (0.117 R)
• M23: 41,648,496 km (0.091 R)
• M24: 42,302,837 km (0.091 R)
• M25: 43,900,991 km (0.101 R)
• M26: 47,501,513 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 15

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.2 AU - 14.1 AU

Year: 16037 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,877,483 km

• M1: 186,549 km (0.077 R)
• M2: 891,304 km (0.11 R)
• M3: 1,573,919 km (0.094 R)
• M4: 2,238,732 km (0.09 R)
• M5: 3,886,702 km (0.097 R)
• M6: 4,381,422 km (0.107 R)
• M7: 7,007,314 km (0.106 R)
• M8: 8,110,149 km (0.053 R)
• M9: 8,630,900 km (0.05 R)
• M10: 11,936,564 km (0.083 R)
• M11: 13,312,715 km (0.113 R)
• M12: 15,214,253 km (0.11 R)
• M13: 17,524,343 km (0.04 R)
• M14: 19,216,594 km (0.112 R)
• M15: 28,577,532 km (0.08 R)
• M16: 29,454,325 km (0.045 R)
• M17: 30,349,070 km (0.107 R)
• M18: 31,841,757 km (0.086 R)
• M19: 32,784,224 km (0.091 R)
• M20: 34,601,539 km (0.045 R)
• M21: 35,849,783 km (0.076 R)
• M22: 48,623,796 km (0.052 R)
• M23: 58,350,799 km (0.106 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 20,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit