🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.02 AU - 1.18 AU

Year: 511 Days

Day: 36.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 10

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.78 AU - 3.62 AU

Year: 2535 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,486,341 km

• M1: 125,213 km (0.091 R)
• M2: 934,239 km (0.082 R)
• M3: 1,509,443 km (0.093 R)
• M4: 5,460,023 km (0.094 R)
• M5: 6,736,691 km (0.117 R)
• M6: 8,914,388 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 8.5

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.08 AU - 6.68 AU

Year: 6315 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 135.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,486,341 km

• M1: 112,946 km (0.078 R)
• M2: 404,513 km (0.083 R)
• M3: 845,228 km (0.047 R)
• M4: 1,251,536 km (0.116 R)
• M5: 1,612,964 km (0.044 R)
• M6: 1,896,452 km (0.11 R)
• M7: 2,637,410 km (0.073 R)
• M8: 2,975,502 km (0.11 R)
• M9: 3,258,242 km (0.106 R)
• M10: 4,241,399 km (0.097 R)
• M11: 5,036,512 km (0.05 R)
• M12: 5,410,506 km (0.03 R)
• M13: 5,802,901 km (0.119 R)
• M14: 6,543,710 km (0.044 R)
• M15: 8,251,819 km (0.119 R)
• M16: 10,147,523 km (0.106 R)
• M17: 11,513,052 km (0.066 R)
• M18: 12,214,367 km (0.094 R)
• M19: 12,575,496 km (0.113 R)
• M20: 14,035,871 km (0.039 R)
• M21: 14,489,451 km (0.045 R)
• M22: 15,247,314 km (0.108 R)
• M23: 15,787,362 km (0.07 R)
• M24: 16,589,805 km (0.108 R)
• M25: 20,073,192 km (0.04 R)
• M26: 20,359,821 km (0.063 R)
• M27: 21,909,506 km (0.069 R)
• M28: 24,176,961 km (0.067 R)
• M29: 25,998,016 km (0.053 R)
• M30: 29,356,039 km (0.11 R)
• M31: 29,818,296 km (0.104 R)
• M32: 30,568,081 km (0.077 R)
• M33: 33,191,728 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 9.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.04 AU - 8.14 AU

Year: 9262 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,486,341 km

• M1: 118,631 km (0.116 R)
• M2: 474,674 km (0.059 R)
• M3: 928,105 km (0.108 R)
• M4: 1,220,868 km (0.098 R)
• M5: 1,536,969 km (0.039 R)
• M6: 2,321,460 km (0.117 R)
• M7: 3,706,736 km (0.113 R)
• M8: 4,777,408 km (0.102 R)
• M9: 5,448,055 km (0.116 R)
• M10: 5,839,702 km (0.114 R)
• M11: 6,249,900 km (0.097 R)
• M12: 9,635,300 km (0.096 R)
• M13: 11,372,580 km (0.042 R)
• M14: 11,797,288 km (0.089 R)
• M15: 12,905,509 km (0.104 R)
• M16: 13,900,784 km (0.115 R)
• M17: 14,633,664 km (0.115 R)
• M18: 19,281,221 km (0.089 R)
• M19: 23,608,638 km (0.089 R)
• M20: 34,343,183 km (0.119 R)
• M21: 36,591,789 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 9.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.72 AU - 10.32 AU

Year: 11015 Days

Day: 9.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,486,341 km

• M1: 113,545 km (0.104 R)
• M2: 404,363 km (0.119 R)
• M3: 1,267,992 km (0.036 R)
• M4: 1,670,410 km (0.066 R)
• M5: 2,126,683 km (0.106 R)
• M6: 2,442,335 km (0.079 R)
• M7: 2,918,654 km (0.107 R)
• M8: 4,200,409 km (0.118 R)
• M9: 5,157,985 km (0.076 R)
• M10: 6,036,124 km (0.094 R)
• M11: 7,148,085 km (0.111 R)
• M12: 8,199,908 km (0.026 R)
• M13: 9,602,837 km (0.058 R)
• M14: 10,383,588 km (0.105 R)
• M15: 11,442,143 km (0.092 R)
• M16: 12,571,008 km (0.061 R)
• M17: 17,516,564 km (0.054 R)
• M18: 20,663,655 km (0.087 R)
• M19: 21,889,160 km (0.088 R)
• M20: 26,854,463 km (0.103 R)
• M21: 30,644,226 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 10.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.2 AU - 9.2 AU

Year: 12360 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,486,341 km

• M1: 135,536 km (0.086 R)
• M2: 905,366 km (0.08 R)
• M3: 1,260,362 km (0.093 R)
• M4: 2,121,447 km (0.11 R)
• M5: 2,787,308 km (0.055 R)
• M6: 3,264,974 km (0.12 R)
• M7: 3,639,118 km (0.064 R)
• M8: 5,746,054 km (0.099 R)
• M9: 7,885,304 km (0.116 R)
• M10: 8,287,722 km (0.096 R)
• M11: 8,656,780 km (0.107 R)
• M12: 11,107,492 km (0.091 R)
• M13: 12,135,379 km (0.113 R)
• M14: 13,730,691 km (0.11 R)
• M15: 17,634,148 km (0.083 R)
• M16: 19,594,030 km (0.078 R)
• M17: 22,665,723 km (0.096 R)
• M18: 26,044,690 km (0.059 R)
• M19: 26,838,756 km (0.073 R)
• M20: 30,722,915 km (0.118 R)
• M21: 36,792,998 km (0.1 R)
• M22: 37,290,560 km (0.099 R)
• M23: 38,172,141 km (0.1 R)
• M24: 38,554,214 km (0.113 R)
• M25: 39,977,039 km (0.111 R)
• M26: 42,380,329 km (0.086 R)
• M27: 44,034,881 km (0.097 R)
• M28: 47,326,034 km (0.081 R)
• M29: 48,210,906 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit