🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 14

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.69 AU - 1.07 AU

Year: 525 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,508,774 km

• M1: 199,115 km (0.065 R)
• M2: 650,452 km (0.119 R)
• M3: 1,217,278 km (0.096 R)
• M4: 1,677,591 km (0.08 R)
• M5: 2,158,548 km (0.032 R)
• M6: 2,701,438 km (0.032 R)
• M7: 3,335,285 km (0.112 R)
• M8: 4,305,277 km (0.073 R)
• M9: 4,795,210 km (0.113 R)
• M10: 5,506,698 km (0.055 R)
• M11: 6,306,298 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 8.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.53 AU - 2.13 AU

Year: 1574 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,508,774 km

• M1: 108,159 km (0.059 R)
• M2: 436,078 km (0.044 R)
• M3: 917,484 km (0.029 R)
• M4: 1,298,958 km (0.105 R)
• M5: 1,694,794 km (0.079 R)
• M6: 2,387,582 km (0.107 R)
• M7: 3,751,167 km (0.083 R)
• M8: 4,112,296 km (0.11 R)
• M9: 4,921,471 km (0.095 R)
• M10: 5,572,072 km (0.115 R)
• M11: 6,916,209 km (0.082 R)
• M12: 7,641,160 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 8.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.71 AU - 2.63 AU

Year: 2032 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,508,774 km

• M1: 105,018 km (0.117 R)
• M2: 408,851 km (0.072 R)
• M3: 796,160 km (0.11 R)
• M4: 2,076,119 km (0.104 R)
• M5: 2,905,191 km (0.051 R)
• M6: 4,218,959 km (0.119 R)
• M7: 4,644,415 km (0.048 R)
• M8: 5,538,113 km (0.111 R)
• M9: 8,016,800 km (0.12 R)
• M10: 8,728,886 km (0.091 R)
• M11: 8,995,320 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 12.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.18 AU - 3.14 AU

Year: 2758 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,508,774 km

• M1: 150,495 km (0.072 R)
• M2: 563,834 km (0.082 R)
• M3: 947,254 km (0.026 R)
• M4: 1,891,216 km (0.113 R)
• M5: 2,823,361 km (0.092 R)
• M6: 3,312,845 km (0.117 R)
• M7: 3,740,994 km (0.091 R)
• M8: 4,355,392 km (0.087 R)
• M9: 5,107,870 km (0.096 R)
• M10: 5,945,169 km (0.109 R)
• M11: 8,088,308 km (0.081 R)
• M12: 8,524,087 km (0.116 R)
• M13: 9,370,362 km (0.062 R)
• M14: 10,505,810 km (0.101 R)
• M15: 11,106,894 km (0.064 R)
• M16: 12,777,753 km (0.108 R)
• M17: 13,556,260 km (0.098 R)
• M18: 14,857,462 km (0.03 R)
• M19: 15,718,398 km (0.085 R)
• M20: 18,849,033 km (0.093 R)
• M21: 20,039,682 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 13.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.61 AU - 3.97 AU

Year: 3794 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,508,774 km

• M1: 166,951 km (0.104 R)
• M2: 676,781 km (0.091 R)
• M3: 1,099,096 km (0.103 R)
• M4: 1,595,910 km (0.079 R)
• M5: 2,478,089 km (0.073 R)
• M6: 3,014,696 km (0.06 R)
• M7: 3,523,329 km (0.07 R)
• M8: 4,070,109 km (0.076 R)
• M9: 4,589,363 km (0.081 R)
• M10: 5,404,672 km (0.089 R)
• M11: 6,765,713 km (0.094 R)
• M12: 7,526,718 km (0.053 R)
• M13: 8,004,234 km (0.065 R)
• M14: 8,888,507 km (0.107 R)
• M15: 9,456,680 km (0.114 R)
• M16: 9,872,113 km (0.087 R)
• M17: 10,665,730 km (0.098 R)
• M18: 11,384,996 km (0.116 R)
• M19: 12,257,900 km (0.098 R)
• M20: 13,303,439 km (0.079 R)
• M21: 14,047,838 km (0.114 R)
• M22: 15,909,135 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.6

Radius: 4.5

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.04 AU - 9.7 AU

Year: 14038 Days

Day: 24.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,508,774 km

• M1: 55,950 km (0.115 R)
• M2: 219,759 km (0.074 R)
• M3: 460,163 km (0.112 R)
• M4: 765,492 km (0.096 R)
• M5: 1,110,764 km (0.119 R)
• M6: 1,476,082 km (0.071 R)
• M7: 2,623,947 km (0.088 R)
• M8: 3,015,295 km (0.085 R)
• M9: 3,225,180 km (0.118 R)
• M10: 4,504,093 km (0.118 R)
• M11: 5,638,045 km (0.072 R)
• M12: 9,041,247 km (0.104 R)
• M13: 11,068,746 km (0.093 R)
• M14: 11,721,292 km (0.057 R)
• M15: 15,869,193 km (0.051 R)
• M16: 16,184,545 km (0.116 R)
• M17: 16,827,816 km (0.096 R)
• M18: 17,555,161 km (0.054 R)
• M19: 22,206,308 km (0.072 R)
• M20: 23,977,547 km (0.107 R)
• M21: 27,798,276 km (0.067 R)
• M22: 33,738,808 km (0.076 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: 285 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit