🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 11.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.46 AU - 0.56 AU

Year: 251 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 24,126,425 km

• M1: 143,315 km (0.117 R)
• M2: 535,710 km (0.095 R)
• M3: 1,177,335 km (0.114 R)
• M4: 1,709,305 km (0.1 R)
• M5: 2,227,662 km (0.058 R)
• M6: 2,812,141 km (0.098 R)
• M7: 3,606,206 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.1

Radius: 14.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.84 AU - 0.94 AU

Year: 580 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,126,425 km

• M1: 184,005 km (0.107 R)
• M2: 644,617 km (0.114 R)
• M3: 1,110,764 km (0.099 R)
• M4: 1,602,492 km (0.075 R)
• M5: 2,105,889 km (0.118 R)
• M6: 3,280,681 km (0.103 R)
• M7: 3,840,477 km (0.071 R)
• M8: 4,328,016 km (0.08 R)
• M9: 5,154,544 km (0.074 R)
• M10: 5,641,934 km (0.102 R)
• M11: 6,122,143 km (0.105 R)
• M12: 6,629,729 km (0.096 R)
• M13: 7,379,214 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 14.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.87 AU - 1.25 AU

Year: 753 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 24,126,425 km

• M1: 179,218 km (0.104 R)
• M2: 636,689 km (0.095 R)
• M3: 1,611,468 km (0.084 R)
• M4: 2,289,595 km (0.096 R)
• M5: 3,196,009 km (0.08 R)
• M6: 4,530,123 km (0.114 R)
• M7: 4,991,483 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 11.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.08 AU - 1.56 AU

Year: 1047 Days

Day: 11.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,126,425 km

• M1: 139,276 km (0.078 R)
• M2: 494,421 km (0.101 R)
• M3: 880,234 km (0.119 R)
• M4: 1,373,308 km (0.092 R)
• M5: 1,844,991 km (0.071 R)
• M6: 2,234,992 km (0.098 R)
• M7: 2,773,993 km (0.103 R)
• M8: 3,425,791 km (0.12 R)
• M9: 4,129,948 km (0.034 R)
• M10: 5,515,374 km (0.045 R)
• M11: 5,885,779 km (0.095 R)
• M12: 6,272,938 km (0.088 R)
• M13: 7,075,830 km (0.079 R)
• M14: 7,537,489 km (0.088 R)
• M15: 8,143,061 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.5

Radius: 12

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.56 AU - 1.7 AU

Year: 1436 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,126,425 km

• M1: 153,487 km (0.114 R)
• M2: 538,253 km (0.088 R)
• M3: 1,100,741 km (0.076 R)
• M4: 1,650,813 km (0.118 R)
• M5: 2,118,904 km (0.117 R)
• M6: 2,585,201 km (0.034 R)
• M7: 3,421,303 km (0.099 R)
• M8: 3,843,917 km (0.093 R)
• M9: 4,543,587 km (0.098 R)
• M10: 5,702,671 km (0.087 R)
• M11: 6,076,217 km (0.062 R)
• M12: 6,894,816 km (0.12 R)
• M13: 7,643,703 km (0.106 R)
• M14: 8,221,749 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 13.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.45 AU - 3.03 AU

Year: 3131 Days

Day: 8.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,126,425 km

• M1: 172,636 km (0.088 R)
• M2: 626,815 km (0.119 R)
• M3: 1,201,420 km (0.092 R)
• M4: 1,821,653 km (0.092 R)
• M5: 3,178,656 km (0.111 R)
• M6: 3,629,095 km (0.12 R)
• M7: 4,924,313 km (0.12 R)
• M8: 5,531,381 km (0.084 R)
• M9: 6,083,697 km (0.078 R)
• M10: 8,059,286 km (0.039 R)
• M11: 8,804,433 km (0.062 R)
• M12: 9,844,886 km (0.059 R)
• M13: 10,283,358 km (0.1 R)
• M14: 10,773,141 km (0.114 R)
• M15: 13,460,517 km (0.114 R)
• M16: 14,370,521 km (0.069 R)
• M17: 15,911,230 km (0.057 R)
• M18: 17,988,695 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 12.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.97 AU - 3.21 AU

Year: 3749 Days

Day: 9.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,126,425 km

• M1: 160,519 km (0.069 R)
• M2: 938,427 km (0.098 R)
• M3: 1,424,321 km (0.11 R)
• M4: 2,373,520 km (0.046 R)
• M5: 2,979,990 km (0.051 R)
• M6: 4,437,222 km (0.089 R)
• M7: 5,546,939 km (0.114 R)
• M8: 6,011,441 km (0.113 R)
• M9: 6,864,298 km (0.097 R)
• M10: 9,599,097 km (0.086 R)
• M11: 10,070,181 km (0.039 R)
• M12: 11,144,443 km (0.09 R)
• M13: 12,339,281 km (0.1 R)
• M14: 15,510,756 km (0.053 R)
• M15: 16,492,567 km (0.112 R)
• M16: 18,822,404 km (0.093 R)
• M17: 21,496,765 km (0.051 R)
• M18: 22,717,035 km (0.117 R)
• M19: 24,126,397 km (0.034 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: 268 - 11,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit