🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 8.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.8 AU - 0.92 AU

Year: 541 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 25,458,966 km

• M1: 108,758 km (0.113 R)
• M2: 446,400 km (0.079 R)
• M3: 763,996 km (0.039 R)
• M4: 1,082,341 km (0.11 R)
• M5: 1,431,053 km (0.06 R)
• M6: 1,733,391 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.7

Radius: 12.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.94 AU - 1.46 AU

Year: 892 Days

Day: 13.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 142.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,458,966 km

• M1: 154,235 km (0.055 R)
• M2: 588,518 km (0.073 R)
• M3: 1,086,230 km (0.078 R)
• M4: 1,562,550 km (0.082 R)
• M5: 2,114,865 km (0.12 R)
• M6: 2,553,486 km (0.057 R)
• M7: 2,962,038 km (0.087 R)
• M8: 3,652,133 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 11.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.77 AU - 2.03 AU

Year: 1776 Days

Day: 5.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,458,966 km

• M1: 148,401 km (0.077 R)
• M2: 551,119 km (0.082 R)
• M3: 1,140,085 km (0.108 R)
• M4: 1,512,584 km (0.116 R)
• M5: 1,916,798 km (0.083 R)
• M6: 3,019,932 km (0.113 R)
• M7: 3,543,226 km (0.119 R)
• M8: 4,304,679 km (0.048 R)
• M9: 4,753,622 km (0.114 R)
• M10: 5,172,047 km (0.118 R)
• M11: 5,790,485 km (0.114 R)
• M12: 6,245,412 km (0.057 R)
• M13: 6,972,458 km (0.069 R)
• M14: 9,526,542 km (0.074 R)
• M15: 9,904,576 km (0.099 R)
• M16: 10,523,761 km (0.07 R)
• M17: 11,030,599 km (0.114 R)
• M18: 11,447,827 km (0.119 R)
• M19: 11,875,528 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 14.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.82 AU - 2.22 AU

Year: 1947 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,458,966 km

• M1: 176,675 km (0.048 R)
• M2: 710,739 km (0.105 R)
• M3: 2,127,282 km (0.097 R)
• M4: 2,611,829 km (0.106 R)
• M5: 3,488,323 km (0.064 R)
• M6: 4,594,899 km (0.11 R)
• M7: 5,369,068 km (0.103 R)
• M8: 6,049,738 km (0.105 R)
• M9: 7,264,323 km (0.06 R)
• M10: 8,700,313 km (0.112 R)
• M11: 9,816,612 km (0.103 R)
• M12: 10,318,214 km (0.087 R)
• M13: 10,799,321 km (0.039 R)
• M14: 12,833,553 km (0.086 R)
• M15: 13,609,068 km (0.118 R)
• M16: 14,233,789 km (0.107 R)
• M17: 14,877,508 km (0.113 R)
• M18: 15,540,526 km (0.096 R)
• M19: 16,272,808 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 12.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.57 AU - 2.93 AU

Year: 3093 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,458,966 km

• M1: 155,582 km (0.071 R)
• M2: 1,226,254 km (0.055 R)
• M3: 1,979,778 km (0.049 R)
• M4: 3,058,229 km (0.099 R)
• M5: 3,540,234 km (0.072 R)
• M6: 3,945,045 km (0.106 R)
• M7: 5,641,485 km (0.107 R)
• M8: 6,197,092 km (0.099 R)
• M9: 6,697,945 km (0.09 R)
• M10: 7,548,858 km (0.085 R)
• M11: 7,949,631 km (0.072 R)
• M12: 9,972,344 km (0.081 R)
• M13: 10,620,252 km (0.099 R)
• M14: 12,226,484 km (0.116 R)
• M15: 13,989,346 km (0.091 R)
• M16: 15,699,399 km (0.059 R)
• M17: 17,084,825 km (0.072 R)
• M18: 17,895,496 km (0.115 R)
• M19: 18,975,144 km (0.095 R)
• M20: 20,935,773 km (0.089 R)
• M21: 23,237,785 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 10.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.64 AU - 2.92 AU

Year: 3144 Days

Day: 10.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,458,966 km

• M1: 135,536 km (0.108 R)
• M2: 499,208 km (0.117 R)
• M3: 868,715 km (0.036 R)
• M4: 1,271,432 km (0.069 R)
• M5: 1,846,038 km (0.105 R)
• M6: 2,288,698 km (0.057 R)
• M7: 2,817,377 km (0.094 R)
• M8: 3,248,817 km (0.107 R)
• M9: 4,309,017 km (0.109 R)
• M10: 6,492,548 km (0.084 R)
• M11: 8,596,791 km (0.119 R)
• M12: 12,595,542 km (0.094 R)
• M13: 14,776,081 km (0.065 R)
• M14: 15,320,767 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 10.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.59 AU - 4.81 AU

Year: 6911 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,458,966 km

• M1: 125,812 km (0.07 R)
• M2: 681,717 km (0.033 R)
• M3: 1,078,002 km (0.099 R)
• M4: 1,526,646 km (0.116 R)
• M5: 2,559,470 km (0.098 R)
• M6: 3,087,850 km (0.113 R)
• M7: 5,328,527 km (0.068 R)
• M8: 5,652,556 km (0.09 R)
• M9: 6,370,027 km (0.115 R)
• M10: 7,408,835 km (0.102 R)
• M11: 8,232,670 km (0.072 R)
• M12: 10,184,623 km (0.084 R)
• M13: 10,984,972 km (0.104 R)
• M14: 13,738,919 km (0.12 R)
• M15: 14,093,615 km (0.117 R)
• M16: 18,717,087 km (0.085 R)
• M17: 24,262,381 km (0.065 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: 184 - 18,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit