🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 9.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.52 AU - 0.86 AU

Year: 370 Days

Day: 8.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,435,664 km

• M1: 116,387 km (0.028 R)
• M2: 606,769 km (0.067 R)
• M3: 905,516 km (0.054 R)
• M4: 1,300,753 km (0.111 R)
• M5: 1,954,646 km (0.103 R)
• M6: 2,276,730 km (0.104 R)
• M7: 2,713,855 km (0.076 R)
• M8: 3,779,740 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 8.1

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.17 AU - 1.75 AU

Year: 1139 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,435,664 km

• M1: 102,175 km (0.051 R)
• M2: 408,253 km (0.093 R)
• M3: 668,553 km (0.112 R)
• M4: 1,156,541 km (0.063 R)
• M5: 2,222,576 km (0.075 R)
• M6: 2,676,755 km (0.115 R)
• M7: 3,543,674 km (0.077 R)
• M8: 3,990,074 km (0.082 R)
• M9: 5,116,696 km (0.093 R)
• M10: 7,603,312 km (0.065 R)
• M11: 8,604,870 km (0.041 R)
• M12: 9,077,300 km (0.1 R)
• M13: 9,504,701 km (0.118 R)
• M14: 10,465,717 km (0.087 R)
• M15: 11,072,636 km (0.101 R)
• M16: 12,063,123 km (0.032 R)
• M17: 12,430,685 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 12.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.21 AU - 1.73 AU

Year: 1151 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 119.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,435,664 km

• M1: 151,692 km (0.102 R)
• M2: 563,685 km (0.063 R)
• M3: 1,009,786 km (0.113 R)
• M4: 2,160,492 km (0.108 R)
• M5: 3,061,221 km (0.029 R)
• M6: 4,096,139 km (0.028 R)
• M7: 4,530,721 km (0.099 R)
• M8: 5,132,254 km (0.102 R)
• M9: 6,290,441 km (0.062 R)
• M10: 7,236,947 km (0.113 R)
• M11: 8,330,507 km (0.074 R)
• M12: 8,831,660 km (0.086 R)
• M13: 9,711,744 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 13.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.43 AU - 1.53 AU

Year: 1163 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,435,664 km

• M1: 162,912 km (0.108 R)
• M2: 649,704 km (0.06 R)
• M3: 1,282,054 km (0.068 R)
• M4: 2,400,747 km (0.09 R)
• M5: 3,075,732 km (0.046 R)
• M6: 3,940,109 km (0.117 R)
• M7: 4,510,974 km (0.103 R)
• M8: 6,727,865 km (0.062 R)
• M9: 7,166,486 km (0.109 R)
• M10: 7,833,992 km (0.095 R)
• M11: 8,626,860 km (0.11 R)
• M12: 9,746,152 km (0.088 R)
• M13: 11,160,600 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 11.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.37 AU - 2.23 AU

Year: 1559 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,435,664 km

• M1: 145,708 km (0.073 R)
• M2: 528,080 km (0.112 R)
• M3: 1,089,222 km (0.074 R)
• M4: 1,533,528 km (0.104 R)
• M5: 1,931,907 km (0.12 R)
• M6: 3,206,481 km (0.118 R)
• M7: 4,770,227 km (0.086 R)
• M8: 5,924,674 km (0.047 R)
• M9: 7,077,475 km (0.101 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 9.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.16 AU - 3.24 AU

Year: 3696 Days

Day: 14.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,435,664 km

• M1: 114,442 km (0.088 R)
• M2: 1,306,438 km (0.099 R)
• M3: 1,632,412 km (0.09 R)
• M4: 3,682,950 km (0.032 R)
• M5: 4,545,980 km (0.06 R)
• M6: 5,169,953 km (0.095 R)
• M7: 6,748,659 km (0.084 R)
• M8: 9,078,796 km (0.102 R)
• M9: 9,788,039 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.3

Radius: 10.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.5 AU - 4.74 AU

Year: 6412 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,435,664 km

• M1: 130,599 km (0.117 R)
• M2: 549,772 km (0.097 R)
• M3: 1,367,025 km (0.118 R)
• M4: 1,931,309 km (0.036 R)
• M5: 3,463,191 km (0.106 R)
• M6: 4,144,609 km (0.053 R)
• M7: 4,646,809 km (0.074 R)
• M8: 4,994,774 km (0.112 R)
• M9: 5,834,317 km (0.059 R)
• M10: 7,355,578 km (0.035 R)
• M11: 7,942,151 km (0.117 R)
• M12: 8,638,978 km (0.12 R)
• M13: 9,043,341 km (0.097 R)
• M14: 9,376,047 km (0.116 R)
• M15: 10,154,554 km (0.093 R)
• M16: 10,651,069 km (0.043 R)
• M17: 11,498,541 km (0.041 R)
• M18: 13,650,507 km (0.075 R)
• M19: 14,033,627 km (0.085 R)
• M20: 14,764,263 km (0.061 R)
• M21: 15,579,272 km (0.065 R)
• M22: 16,485,386 km (0.119 R)
• M23: 16,982,799 km (0.103 R)
• M24: 18,535,475 km (0.051 R)
• M25: 21,403,566 km (0.069 R)
• M26: 25,286,229 km (0.108 R)
• M27: 29,705,799 km (0.084 R)
• M28: 30,072,912 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit