🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.67 AU - 3.41 AU

Year: 1966 Days

Day: 19.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,588,957 km

• M1: 32,612 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 13.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.81 AU - 5.57 AU

Year: 4385 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,588,957 km

• M1: 167,849 km (0.11 R)
• M2: 614,398 km (0.107 R)
• M3: 1,159,683 km (0.117 R)
• M4: 2,111,873 km (0.034 R)
• M5: 2,577,272 km (0.096 R)
• M6: 3,337,977 km (0.04 R)
• M7: 4,198,315 km (0.089 R)
• M8: 5,281,104 km (0.088 R)
• M9: 6,389,624 km (0.079 R)
• M10: 7,343,610 km (0.085 R)
• M11: 8,836,148 km (0.097 R)
• M12: 10,607,985 km (0.052 R)
• M13: 11,487,321 km (0.11 R)
• M14: 14,524,158 km (0.113 R)
• M15: 15,005,714 km (0.045 R)
• M16: 16,804,628 km (0.119 R)
• M17: 17,335,551 km (0.088 R)
• M18: 19,701,740 km (0.094 R)
• M19: 20,558,637 km (0.119 R)
• M20: 21,995,076 km (0.087 R)
• M21: 22,773,733 km (0.115 R)
• M22: 23,351,480 km (0.106 R)
• M23: 26,309,329 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 14.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.47 AU - 6.27 AU

Year: 4615 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,588,957 km

• M1: 176,974 km (0.111 R)
• M2: 883,974 km (0.088 R)
• M3: 1,362,089 km (0.037 R)
• M4: 2,146,131 km (0.115 R)
• M5: 2,825,006 km (0.06 R)
• M6: 3,928,440 km (0.081 R)
• M7: 6,330,533 km (0.116 R)
• M8: 6,777,681 km (0.087 R)
• M9: 7,735,855 km (0.114 R)
• M10: 8,210,530 km (0.104 R)
• M11: 10,177,742 km (0.077 R)
• M12: 11,527,713 km (0.117 R)
• M13: 12,051,604 km (0.113 R)
• M14: 12,691,285 km (0.102 R)
• M15: 13,353,405 km (0.098 R)
• M16: 14,362,592 km (0.081 R)
• M17: 17,571,616 km (0.07 R)
• M18: 18,011,733 km (0.064 R)
• M19: 19,711,464 km (0.103 R)
• M20: 22,827,887 km (0.044 R)
• M21: 24,270,160 km (0.034 R)
• M22: 26,096,451 km (0.104 R)
• M23: 27,168,320 km (0.118 R)
• M24: 29,136,429 km (0.098 R)
• M25: 29,842,681 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 8.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.11 AU - 7.93 AU

Year: 6898 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,588,957 km

• M1: 111,301 km (0.073 R)
• M2: 646,263 km (0.103 R)
• M3: 1,071,570 km (0.059 R)
• M4: 1,418,337 km (0.075 R)
• M5: 2,261,770 km (0.104 R)
• M6: 2,803,165 km (0.084 R)
• M7: 3,155,617 km (0.073 R)
• M8: 3,809,211 km (0.112 R)
• M9: 4,218,062 km (0.086 R)
• M10: 4,709,341 km (0.072 R)
• M11: 7,425,440 km (0.092 R)
• M12: 7,797,340 km (0.101 R)
• M13: 8,740,704 km (0.095 R)
• M14: 9,071,615 km (0.114 R)
• M15: 9,670,754 km (0.071 R)
• M16: 11,676,563 km (0.056 R)
• M17: 12,437,268 km (0.084 R)
• M18: 13,069,319 km (0.063 R)
• M19: 13,447,652 km (0.089 R)
• M20: 14,113,512 km (0.115 R)
• M21: 14,397,299 km (0.117 R)
• M22: 15,813,243 km (0.086 R)
• M23: 16,119,470 km (0.063 R)
• M24: 16,429,736 km (0.098 R)
• M25: 16,998,208 km (0.104 R)
• M26: 19,474,052 km (0.115 R)
• M27: 20,615,634 km (0.05 R)
• M28: 22,719,728 km (0.086 R)
• M29: 23,109,879 km (0.102 R)
• M30: 23,504,668 km (0.112 R)
• M31: 23,984,279 km (0.047 R)
• M32: 24,388,941 km (0.085 R)
• M33: 25,462,306 km (0.111 R)
• M34: 28,962,447 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.6

Radius: 6.3

Gravity: 23.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.88 AU - 16.92 AU

Year: 19219 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,588,957 km

• M1: 106,364 km (0.037 R)
• M2: 515,215 km (0.071 R)
• M3: 866,022 km (0.118 R)
• M4: 1,595,162 km (0.037 R)
• M5: 1,810,733 km (0.115 R)
• M6: 2,107,684 km (0.093 R)
• M7: 2,699,494 km (0.092 R)
• M8: 3,197,954 km (0.088 R)
• M9: 3,663,801 km (0.043 R)
• M10: 4,240,651 km (0.118 R)
• M11: 5,373,705 km (0.098 R)
• M12: 5,988,852 km (0.101 R)
• M13: 7,605,406 km (0.106 R)
• M14: 7,960,701 km (0.07 R)
• M15: 9,092,708 km (0.083 R)
• M16: 9,551,076 km (0.049 R)
• M17: 13,273,221 km (0.068 R)
• M18: 13,937,734 km (0.088 R)
• M19: 14,164,076 km (0.048 R)
• M20: 14,624,239 km (0.086 R)
• M21: 15,736,499 km (0.107 R)
• M22: 17,334,803 km (0.116 R)
• M23: 18,762,266 km (0.116 R)
• M24: 19,787,909 km (0.118 R)
• M25: 20,074,089 km (0.115 R)
• M26: 21,246,189 km (0.083 R)
• M27: 22,463,167 km (0.061 R)
• M28: 23,299,868 km (0.095 R)
• M29: 29,747,686 km (0.036 R)
• M30: 31,011,938 km (0.111 R)
• M31: 34,741,413 km (0.056 R)
• M32: 36,427,530 km (0.103 R)
• M33: 43,879,599 km (0.094 R)
• M34: 44,856,473 km (0.087 R)
• M35: 49,432,672 km (0.085 R)
• M36: 50,136,081 km (0.098 R)
• M37: 56,961,633 km (0.105 R)
• M38: 63,756,817 km (0.11 R)
• M39: 64,799,664 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit