🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 13

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.18 AU - 1.86 AU

Year: 1250 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,597,094 km

• M1: 161,715 km (0.105 R)
• M2: 618,886 km (0.12 R)
• M3: 2,352,127 km (0.079 R)
• M4: 2,907,584 km (0.084 R)
• M5: 3,487,575 km (0.111 R)
• M6: 4,088,510 km (0.085 R)
• M7: 5,653,154 km (0.039 R)
• M8: 6,353,721 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 13.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.54 AU - 2.22 AU

Year: 1719 Days

Day: 5.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,597,094 km

• M1: 165,455 km (0.103 R)
• M2: 647,160 km (0.083 R)
• M3: 1,371,513 km (0.107 R)
• M4: 2,013,887 km (0.052 R)
• M5: 2,625,742 km (0.041 R)
• M6: 3,121,360 km (0.091 R)
• M7: 3,679,509 km (0.107 R)
• M8: 4,342,527 km (0.068 R)
• M9: 5,237,721 km (0.074 R)
• M10: 5,671,106 km (0.043 R)
• M11: 6,506,610 km (0.111 R)
• M12: 7,882,761 km (0.046 R)
• M13: 8,702,557 km (0.087 R)
• M14: 11,316,929 km (0.092 R)
• M15: 12,762,942 km (0.115 R)
• M16: 13,299,251 km (0.071 R)
• M17: 14,197,436 km (0.101 R)
• M18: 15,596,625 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 14.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.1 AU - 2.6 AU

Year: 2402 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,597,094 km

• M1: 179,218 km (0.057 R)
• M2: 735,124 km (0.06 R)
• M3: 1,268,440 km (0.081 R)
• M4: 2,314,429 km (0.093 R)
• M5: 2,923,741 km (0.091 R)
• M6: 3,674,872 km (0.112 R)
• M7: 4,573,057 km (0.119 R)
• M8: 5,257,767 km (0.112 R)
• M9: 6,452,605 km (0.103 R)
• M10: 7,943,647 km (0.067 R)
• M11: 8,935,930 km (0.118 R)
• M12: 9,866,129 km (0.076 R)
• M13: 10,484,417 km (0.113 R)
• M14: 12,123,262 km (0.11 R)
• M15: 14,336,114 km (0.1 R)
• M16: 16,003,083 km (0.094 R)
• M17: 16,909,047 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.6

Radius: 3.6

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.65 AU - 10.71 AU

Year: 21660 Days

Day: 15.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,597,094 km

• M1: 44,879 km (0.056 R)
• M2: 207,492 km (0.082 R)
• M3: 423,063 km (0.11 R)
• M4: 1,054,515 km (0.106 R)
• M5: 1,371,962 km (0.113 R)
• M6: 1,602,642 km (0.08 R)
• M7: 2,470,160 km (0.112 R)
• M8: 4,880,032 km (0.086 R)
• M9: 5,127,467 km (0.099 R)
• M10: 6,165,676 km (0.085 R)
• M11: 6,828,844 km (0.103 R)
• M12: 7,579,077 km (0.063 R)
• M13: 8,209,034 km (0.074 R)
• M14: 8,514,512 km (0.113 R)
• M15: 8,782,442 km (0.082 R)
• M16: 10,560,413 km (0.072 R)
• M17: 11,944,193 km (0.045 R)
• M18: 14,364,687 km (0.055 R)
• M19: 15,856,178 km (0.036 R)
• M20: 22,599,900 km (0.081 R)
• M21: 27,502,073 km (0.071 R)
• M22: 28,580,673 km (0.09 R)
• M23: 32,199,745 km (0.111 R)
• M24: 36,345,102 km (0.087 R)
• M25: 41,977,013 km (0.079 R)
• M26: 42,363,275 km (0.103 R)
• M27: 42,492,677 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit