🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.64 AU - 1.92 AU

Year: 863 Days

Day: 46.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,259,470 km

• M1: 43,533 km (0.063 R)
• M2: 488,587 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.12 AU - 2.34 AU

Year: 1210 Days

Day: 33.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,259,470 km

• M1: 583,282 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.76 AU - 4.76 AU

Year: 3196 Days

Day: 33 Hours

Environment

Temp: -127 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 13.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.74 AU - 7.34 AU

Year: 6078 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,259,470 km

• M1: 169,195 km (0.068 R)
• M2: 641,625 km (0.077 R)
• M3: 1,322,296 km (0.102 R)
• M4: 3,339,473 km (0.118 R)
• M5: 3,790,960 km (0.112 R)
• M6: 4,261,146 km (0.047 R)
• M7: 5,746,353 km (0.054 R)
• M8: 6,166,574 km (0.088 R)
• M9: 7,357,074 km (0.079 R)
• M10: 9,870,468 km (0.069 R)
• M11: 11,235,099 km (0.105 R)
• M12: 13,293,865 km (0.118 R)
• M13: 16,083,267 km (0.089 R)
• M14: 17,324,331 km (0.109 R)
• M15: 18,446,764 km (0.035 R)
• M16: 19,743,029 km (0.066 R)
• M17: 23,567,499 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 14.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.49 AU - 9.39 AU

Year: 8911 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,259,470 km

• M1: 181,612 km (0.093 R)
• M2: 655,538 km (0.03 R)
• M3: 1,190,500 km (0.113 R)
• M4: 1,691,354 km (0.075 R)
• M5: 2,458,192 km (0.107 R)
• M6: 3,162,349 km (0.089 R)
• M7: 4,388,603 km (0.113 R)
• M8: 6,317,368 km (0.111 R)
• M9: 6,997,291 km (0.115 R)
• M10: 7,607,201 km (0.116 R)
• M11: 8,978,116 km (0.049 R)
• M12: 10,122,241 km (0.103 R)
• M13: 10,606,190 km (0.046 R)
• M14: 11,725,930 km (0.111 R)
• M15: 12,369,051 km (0.114 R)
• M16: 14,869,430 km (0.043 R)
• M17: 18,181,228 km (0.102 R)
• M18: 19,559,622 km (0.11 R)
• M19: 21,636,938 km (0.028 R)
• M20: 22,687,863 km (0.106 R)
• M21: 23,688,075 km (0.101 R)
• M22: 25,331,557 km (0.069 R)
• M23: 28,748,223 km (0.057 R)
• M24: 30,117,642 km (0.103 R)
• M25: 30,717,679 km (0.104 R)
• M26: 31,941,689 km (0.098 R)
• M27: 33,731,178 km (0.119 R)
• M28: 35,809,093 km (0.104 R)
• M29: 36,595,828 km (0.084 R)
• M30: 37,508,973 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 12.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.57 AU - 13.19 AU

Year: 13952 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,259,470 km

• M1: 157,975 km (0.114 R)
• M2: 1,017,565 km (0.045 R)
• M3: 2,306,949 km (0.044 R)
• M4: 2,861,658 km (0.09 R)
• M5: 6,500,775 km (0.109 R)
• M6: 7,086,002 km (0.105 R)
• M7: 7,843,716 km (0.067 R)
• M8: 12,658,673 km (0.092 R)
• M9: 18,735,488 km (0.065 R)
• M10: 20,358,774 km (0.064 R)
• M11: 22,166,814 km (0.078 R)
• M12: 25,177,621 km (0.119 R)
• M13: 25,790,374 km (0.118 R)
• M14: 26,517,719 km (0.099 R)
• M15: 31,172,905 km (0.08 R)
• M16: 35,192,450 km (0.094 R)
• M17: 37,392,437 km (0.039 R)
• M18: 41,921,961 km (0.094 R)
• M19: 43,655,950 km (0.072 R)
• M20: 53,718,950 km (0.08 R)
• M21: 56,456,441 km (0.027 R)
• M22: 58,569,661 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.1

Radius: 4

Gravity: 35.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.6 AU - 18.88 AU

Year: 21623 Days

Day: 21.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,259,470 km

• M1: 49,816 km (0.041 R)
• M2: 265,087 km (0.062 R)
• M3: 481,107 km (0.099 R)
• M4: 818,300 km (0.089 R)
• M5: 1,063,641 km (0.088 R)
• M6: 1,224,907 km (0.048 R)
• M7: 1,563,298 km (0.092 R)
• M8: 1,884,036 km (0.106 R)
• M9: 3,617,576 km (0.116 R)
• M10: 5,195,384 km (0.071 R)
• M11: 5,542,601 km (0.086 R)
• M12: 7,087,648 km (0.066 R)
• M13: 7,228,120 km (0.073 R)
• M14: 7,908,192 km (0.055 R)
• M15: 8,110,149 km (0.078 R)
• M16: 9,171,696 km (0.112 R)
• M17: 15,106,842 km (0.06 R)
• M18: 15,496,245 km (0.086 R)
• M19: 16,295,098 km (0.112 R)
• M20: 23,386,486 km (0.073 R)
• M21: 23,698,098 km (0.118 R)
• M22: 25,626,265 km (0.086 R)
• M23: 29,669,746 km (0.103 R)
• M24: 31,525,657 km (0.118 R)
• M25: 33,720,856 km (0.1 R)
• M26: 33,853,101 km (0.111 R)
• M27: 35,878,057 km (0.101 R)
• M28: 36,710,270 km (0.074 R)
• M29: 36,990,467 km (0.118 R)
• M30: 41,215,261 km (0.114 R)
• M31: 43,365,281 km (0.102 R)
• M32: 46,564,731 km (0.072 R)
• M33: 50,089,705 km (0.08 R)
• M34: 50,607,314 km (0.098 R)
• M35: 53,788,363 km (0.05 R)
• M36: 58,043,675 km (0.084 R)
• M37: 58,423,952 km (0.093 R)
• M38: 60,155,697 km (0.107 R)
• M39: 64,329,328 km (0.093 R)
• M40: 68,904,181 km (0.086 R)
• M41: 71,270,819 km (0.096 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit