🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 14.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.71 AU

Year: 313 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,828,811 km

• M1: 180,265 km (0.061 R)
• M2: 725,550 km (0.112 R)
• M3: 1,273,227 km (0.085 R)
• M4: 1,809,835 km (0.052 R)
• M5: 2,347,639 km (0.116 R)
• M6: 2,847,296 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 9.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.74 AU - 0.96 AU

Year: 541 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,828,811 km

• M1: 123,119 km (0.077 R)
• M2: 476,320 km (0.045 R)
• M3: 799,601 km (0.093 R)
• M4: 1,175,390 km (0.067 R)
• M5: 1,655,450 km (0.088 R)
• M6: 1,970,054 km (0.082 R)
• M7: 2,682,888 km (0.041 R)
• M8: 3,595,136 km (0.096 R)
• M9: 4,210,282 km (0.113 R)
• M10: 4,643,967 km (0.073 R)
• M11: 5,045,637 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 10.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.81 AU - 0.93 AU

Year: 560 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,828,811 km

• M1: 129,402 km (0.091 R)
• M2: 510,278 km (0.061 R)
• M3: 875,447 km (0.081 R)
• M4: 1,791,584 km (0.083 R)
• M5: 2,265,809 km (0.071 R)
• M6: 2,596,121 km (0.064 R)
• M7: 3,386,148 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.7

Radius: 10

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.15 AU - 1.47 AU

Year: 1035 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,828,811 km

• M1: 124,465 km (0.1 R)
• M2: 532,568 km (0.061 R)
• M3: 1,213,239 km (0.088 R)
• M4: 2,014,335 km (0.102 R)
• M5: 2,798,228 km (0.117 R)
• M6: 3,283,972 km (0.101 R)
• M7: 3,773,756 km (0.068 R)
• M8: 5,086,477 km (0.103 R)
• M9: 5,899,093 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.9

Radius: 10

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.75 AU - 2.63 AU

Year: 2237 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,828,811 km

• M1: 125,064 km (0.116 R)
• M2: 500,854 km (0.096 R)
• M3: 955,930 km (0.095 R)
• M4: 1,332,618 km (0.088 R)
• M5: 1,891,665 km (0.082 R)
• M6: 2,214,647 km (0.107 R)
• M7: 3,106,250 km (0.082 R)
• M8: 3,446,436 km (0.093 R)
• M9: 3,898,072 km (0.056 R)
• M10: 4,738,662 km (0.103 R)
• M11: 5,234,130 km (0.112 R)
• M12: 5,741,117 km (0.055 R)
• M13: 6,853,378 km (0.118 R)
• M14: 7,299,030 km (0.114 R)
• M15: 7,791,655 km (0.095 R)
• M16: 8,103,717 km (0.082 R)
• M17: 8,632,246 km (0.084 R)
• M18: 9,059,049 km (0.056 R)
• M19: 10,154,554 km (0.081 R)
• M20: 10,630,425 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 10

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.39 AU - 2.45 AU

Year: 2599 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,828,811 km

• M1: 125,213 km (0.115 R)
• M2: 454,179 km (0.081 R)
• M3: 807,081 km (0.085 R)
• M4: 1,241,064 km (0.103 R)
• M5: 1,710,053 km (0.114 R)
• M6: 2,261,920 km (0.101 R)
• M7: 2,580,264 km (0.096 R)
• M8: 2,902,947 km (0.114 R)
• M9: 3,893,434 km (0.088 R)
• M10: 4,458,017 km (0.108 R)
• M11: 5,210,344 km (0.094 R)
• M12: 6,045,100 km (0.086 R)
• M13: 6,779,776 km (0.086 R)
• M14: 7,953,221 km (0.117 R)
• M15: 8,319,736 km (0.056 R)
• M16: 10,141,240 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.2

Radius: 4.2

Gravity: 32.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.49 AU - 10.59 AU

Year: 18761 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,828,811 km

• M1: 480,658 km (0.095 R)
• M2: 1,003,054 km (0.114 R)
• M3: 1,390,961 km (0.089 R)
• M4: 1,627,625 km (0.114 R)
• M5: 2,141,045 km (0.06 R)
• M6: 2,876,468 km (0.107 R)
• M7: 3,369,243 km (0.108 R)
• M8: 7,238,443 km (0.118 R)
• M9: 9,015,516 km (0.089 R)
• M10: 10,349,480 km (0.089 R)
• M11: 16,050,206 km (0.043 R)
• M12: 16,924,157 km (0.083 R)
• M13: 25,616,092 km (0.052 R)
• M14: 36,874,379 km (0.063 R)
• M15: 42,588,569 km (0.091 R)
• M16: 43,950,807 km (0.116 R)
• M17: 48,701,138 km (0.098 R)
• M18: 49,029,505 km (0.035 R)
• M19: 49,359,369 km (0.09 R)
• M20: 49,690,578 km (0.116 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: 295 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit