🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.68 AU - 1.98 AU

Year: 1044 Days

Day: 36.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2 AU - 2.64 AU

Year: 1490 Days

Day: 27.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.5

Radius: 9

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.47 AU - 4.95 AU

Year: 4311 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 27,227,536 km

• M1: 119,379 km (0.114 R)
• M2: 520,002 km (0.119 R)
• M3: 1,151,604 km (0.052 R)
• M4: 1,839,904 km (0.072 R)
• M5: 2,142,541 km (0.089 R)
• M6: 2,867,642 km (0.07 R)
• M7: 3,181,049 km (0.109 R)
• M8: 3,558,485 km (0.113 R)
• M9: 4,010,270 km (0.105 R)
• M10: 4,379,926 km (0.076 R)
• M11: 4,721,907 km (0.106 R)
• M12: 5,740,968 km (0.053 R)
• M13: 6,151,165 km (0.091 R)
• M14: 6,835,426 km (0.079 R)
• M15: 7,604,060 km (0.071 R)
• M16: 8,244,937 km (0.088 R)
• M17: 8,767,931 km (0.089 R)
• M18: 9,194,136 km (0.041 R)
• M19: 12,527,326 km (0.108 R)
• M20: 14,144,778 km (0.107 R)
• M21: 15,223,678 km (0.116 R)
• M22: 16,707,240 km (0.116 R)
• M23: 17,122,673 km (0.066 R)
• M24: 19,498,886 km (0.115 R)
• M25: 21,874,350 km (0.067 R)
• M26: 22,371,614 km (0.115 R)
• M27: 22,876,506 km (0.107 R)
• M28: 23,610,733 km (0.053 R)
• M29: 23,983,680 km (0.101 R)
• M30: 26,145,669 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 11.4

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.09 AU - 6.31 AU

Year: 5001 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,227,536 km

• M1: 146,456 km (0.08 R)
• M2: 550,221 km (0.074 R)
• M3: 1,814,772 km (0.109 R)
• M4: 2,226,465 km (0.108 R)
• M5: 2,664,637 km (0.084 R)
• M6: 3,304,019 km (0.076 R)
• M7: 3,694,319 km (0.106 R)
• M8: 4,414,184 km (0.107 R)
• M9: 7,001,629 km (0.077 R)
• M10: 8,377,182 km (0.085 R)
• M11: 10,193,599 km (0.031 R)
• M12: 14,135,353 km (0.093 R)
• M13: 15,230,410 km (0.092 R)
• M14: 15,829,100 km (0.097 R)
• M15: 18,048,983 km (0.101 R)
• M16: 20,831,503 km (0.058 R)
• M17: 21,569,470 km (0.101 R)
• M18: 23,097,612 km (0.111 R)
• M19: 23,888,237 km (0.095 R)
• M20: 28,203,687 km (0.109 R)
• M21: 31,545,553 km (0.114 R)
• M22: 32,127,040 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 11

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.99 AU - 7.59 AU

Year: 7462 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,227,536 km

• M1: 147,803 km (0.088 R)
• M2: 639,082 km (0.098 R)
• M3: 1,004,849 km (0.081 R)
• M4: 1,502,112 km (0.098 R)
• M5: 2,060,262 km (0.098 R)
• M6: 3,919,315 km (0.116 R)
• M7: 5,230,690 km (0.077 R)
• M8: 6,090,877 km (0.074 R)
• M9: 7,594,934 km (0.097 R)
• M10: 8,261,243 km (0.11 R)
• M11: 9,520,708 km (0.066 R)
• M12: 11,482,385 km (0.03 R)
• M13: 12,530,018 km (0.051 R)
• M14: 12,931,539 km (0.118 R)
• M15: 16,735,364 km (0.085 R)
• M16: 17,719,718 km (0.042 R)
• M17: 20,824,921 km (0.096 R)
• M18: 21,634,096 km (0.082 R)
• M19: 22,801,857 km (0.055 R)
• M20: 26,840,401 km (0.086 R)
• M21: 31,122,640 km (0.077 R)
• M22: 32,609,793 km (0.051 R)
• M23: 33,370,797 km (0.079 R)
• M24: 36,070,291 km (0.11 R)
• M25: 37,473,070 km (0.106 R)
• M26: 38,790,728 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 9.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.53 AU - 7.49 AU

Year: 7828 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,227,536 km

• M1: 115,490 km (0.081 R)
• M2: 431,590 km (0.119 R)
• M3: 762,052 km (0.102 R)
• M4: 1,237,474 km (0.112 R)
• M5: 1,578,856 km (0.049 R)
• M6: 1,875,808 km (0.112 R)
• M7: 2,822,912 km (0.047 R)
• M8: 3,207,528 km (0.104 R)
• M9: 3,647,944 km (0.078 R)
• M10: 4,850,412 km (0.106 R)
• M11: 5,486,951 km (0.112 R)
• M12: 6,513,940 km (0.117 R)
• M13: 7,356,026 km (0.113 R)
• M14: 9,494,229 km (0.112 R)
• M15: 11,690,625 km (0.088 R)
• M16: 16,357,330 km (0.107 R)
• M17: 20,411,732 km (0.108 R)
• M18: 21,434,233 km (0.071 R)
• M19: 22,706,114 km (0.116 R)
• M20: 25,167,149 km (0.088 R)
• M21: 26,025,691 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit