🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.5 AU - 1.88 AU

Year: 832 Days

Day: 15.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,837,074 km

• M1: 1,000,211 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.58 AU - 2.3 AU

Year: 1023 Days

Day: 28.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,837,074 km

• M1: 431,440 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.51 AU - 2.87 AU

Year: 1671 Days

Day: 20.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,837,074 km

• M1: 1,524,402 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 9.8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.71 AU - 4.85 AU

Year: 3354 Days

Day: 7.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,837,074 km

• M1: 122,072 km (0.12 R)
• M2: 437,723 km (0.115 R)
• M3: 969,245 km (0.101 R)
• M4: 1,317,209 km (0.106 R)
• M5: 2,259,825 km (0.113 R)
• M6: 2,919,851 km (0.083 R)
• M7: 3,267,068 km (0.06 R)
• M8: 3,621,316 km (0.093 R)
• M9: 4,407,602 km (0.104 R)
• M10: 5,017,812 km (0.105 R)
• M11: 5,851,670 km (0.092 R)
• M12: 6,806,404 km (0.079 R)
• M13: 7,554,543 km (0.111 R)
• M14: 8,141,864 km (0.051 R)
• M15: 8,537,999 km (0.076 R)
• M16: 9,330,120 km (0.076 R)
• M17: 9,684,218 km (0.103 R)
• M18: 12,849,410 km (0.028 R)
• M19: 13,288,180 km (0.09 R)
• M20: 15,252,401 km (0.116 R)
• M21: 17,108,910 km (0.103 R)
• M22: 19,683,639 km (0.117 R)
• M23: 20,398,418 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 8.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.73 AU - 5.63 AU

Year: 4465 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,837,074 km

• M1: 104,868 km (0.089 R)
• M2: 496,964 km (0.084 R)
• M3: 2,232,748 km (0.094 R)
• M4: 3,762,835 km (0.068 R)
• M5: 5,202,565 km (0.081 R)
• M6: 5,957,735 km (0.1 R)
• M7: 10,250,446 km (0.053 R)
• M8: 10,864,246 km (0.083 R)
• M9: 11,434,064 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 9.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.31 AU - 9.93 AU

Year: 8764 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,837,074 km

• M1: 114,742 km (0.095 R)
• M2: 430,842 km (0.094 R)
• M3: 726,447 km (0.057 R)
• M4: 1,010,234 km (0.114 R)
• M5: 1,512,883 km (0.116 R)
• M6: 2,175,153 km (0.101 R)
• M7: 3,968,532 km (0.088 R)
• M8: 4,605,670 km (0.078 R)
• M9: 4,934,935 km (0.093 R)
• M10: 6,480,131 km (0.094 R)
• M11: 8,939,969 km (0.086 R)
• M12: 9,674,046 km (0.116 R)
• M13: 12,588,212 km (0.114 R)
• M14: 12,908,501 km (0.069 R)
• M15: 13,454,384 km (0.028 R)
• M16: 14,417,794 km (0.102 R)
• M17: 15,245,220 km (0.109 R)
• M18: 20,961,354 km (0.102 R)
• M19: 25,420,717 km (0.057 R)
• M20: 25,761,651 km (0.12 R)
• M21: 28,875,381 km (0.104 R)
• M22: 29,714,924 km (0.098 R)
• M23: 30,093,257 km (0.094 R)
• M24: 33,541,638 km (0.12 R)
• M25: 34,365,324 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 9.2

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.72 AU - 11.2 AU

Year: 13742 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,837,074 km

• M1: 114,442 km (0.103 R)
• M2: 410,497 km (0.093 R)
• M3: 1,020,407 km (0.078 R)
• M4: 1,374,206 km (0.091 R)
• M5: 2,099,157 km (0.112 R)
• M6: 2,461,633 km (0.091 R)
• M7: 2,749,160 km (0.055 R)
• M8: 3,184,789 km (0.094 R)
• M9: 3,500,291 km (0.064 R)
• M10: 5,856,457 km (0.092 R)
• M11: 6,877,164 km (0.117 R)
• M12: 8,649,599 km (0.103 R)
• M13: 10,941,439 km (0.112 R)
• M14: 12,677,372 km (0.112 R)
• M15: 13,407,111 km (0.119 R)
• M16: 14,164,525 km (0.115 R)
• M17: 15,242,976 km (0.114 R)
• M18: 16,530,415 km (0.12 R)
• M19: 20,108,198 km (0.09 R)
• M20: 24,473,912 km (0.032 R)
• M21: 30,947,012 km (0.118 R)
• M22: 31,904,139 km (0.039 R)
• M23: 37,524,681 km (0.098 R)
• M24: 39,164,872 km (0.096 R)
• M25: 42,295,058 km (0.109 R)
• M26: 44,673,664 km (0.03 R)
• M27: 49,209,771 km (0.113 R)
• M28: 53,018,682 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit