🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.74 AU

Year: 338 Days

Day: 43.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 6,719,733 km

• M1: 194,178 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 354 Days

Day: 28.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 10.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.73 AU - 0.85 AU

Year: 453 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 6,719,733 km

• M1: 135,685 km (0.116 R)
• M2: 211,382 km (0.095 R)
• M3: 291,716 km (0.074 R)
• M4: 362,924 km (0.048 R)
• M5: 451,038 km (0.056 R)
• M6: 639,381 km (0.094 R)
• M7: 866,172 km (0.078 R)
• M8: 947,104 km (0.104 R)
• M9: 1,014,274 km (0.12 R)
• M10: 1,123,630 km (0.074 R)
• M11: 1,188,555 km (0.097 R)
• M12: 1,347,578 km (0.099 R)
• M13: 1,459,327 km (0.088 R)
• M14: 1,540,409 km (0.115 R)
• M15: 1,692,251 km (0.112 R)
• M16: 1,798,166 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 8.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.92 AU - 1.5 AU

Year: 859 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 6,719,733 km

• M1: 106,364 km (0.039 R)
• M2: 195,375 km (0.08 R)
• M3: 277,803 km (0.117 R)
• M4: 373,396 km (0.108 R)
• M5: 440,117 km (0.066 R)
• M6: 542,292 km (0.095 R)
• M7: 664,215 km (0.102 R)
• M8: 783,743 km (0.098 R)
• M9: 840,291 km (0.118 R)
• M10: 957,576 km (0.111 R)
• M11: 1,044,941 km (0.107 R)
• M12: 1,125,874 km (0.109 R)
• M13: 1,223,112 km (0.089 R)
• M14: 1,367,175 km (0.117 R)
• M15: 1,603,988 km (0.09 R)
• M16: 1,708,856 km (0.116 R)
• M17: 1,843,195 km (0.117 R)
• M18: 1,953,150 km (0.041 R)
• M19: 2,037,224 km (0.061 R)
• M20: 2,197,144 km (0.088 R)
• M21: 2,278,824 km (0.098 R)
• M22: 2,367,386 km (0.09 R)
• M23: 2,451,161 km (0.089 R)
• M24: 2,523,716 km (0.11 R)
• M25: 2,708,320 km (0.058 R)
• M26: 2,865,547 km (0.117 R)
• M27: 2,948,574 km (0.104 R)
• M28: 3,104,006 km (0.088 R)
• M29: 3,228,920 km (0.116 R)
• M30: 3,335,434 km (0.101 R)
• M31: 3,429,531 km (0.062 R)
• M32: 3,483,686 km (0.101 R)
• M33: 3,572,547 km (0.092 R)
• M34: 3,731,270 km (0.083 R)
• M35: 4,027,324 km (0.039 R)
• M36: 4,106,162 km (0.103 R)
• M37: 4,272,665 km (0.116 R)
• M38: 4,419,271 km (0.097 R)
• M39: 4,500,652 km (0.027 R)
• M40: 4,815,855 km (0.087 R)
• M41: 4,899,480 km (0.118 R)
• M42: 5,169,205 km (0.054 R)
• M43: 5,247,145 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 11.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.61 AU - 1.73 AU

Year: 1393 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 6,719,733 km

• M1: 151,393 km (0.111 R)
• M2: 249,529 km (0.034 R)
• M3: 321,187 km (0.116 R)
• M4: 445,353 km (0.076 R)
• M5: 557,701 km (0.089 R)
• M6: 755,619 km (0.112 R)
• M7: 894,894 km (0.097 R)
• M8: 997,668 km (0.092 R)
• M9: 1,068,727 km (0.063 R)
• M10: 1,152,053 km (0.116 R)
• M11: 1,227,002 km (0.056 R)
• M12: 1,331,421 km (0.105 R)
• M13: 1,433,447 km (0.117 R)
• M14: 1,520,363 km (0.104 R)
• M15: 1,639,293 km (0.089 R)
• M16: 1,712,148 km (0.105 R)
• M17: 1,811,181 km (0.027 R)
• M18: 1,918,593 km (0.077 R)
• M19: 2,173,059 km (0.113 R)
• M20: 2,335,372 km (0.078 R)
• M21: 2,411,069 km (0.071 R)
• M22: 2,600,460 km (0.103 R)
• M23: 2,773,096 km (0.059 R)
• M24: 2,956,952 km (0.069 R)
• M25: 3,039,081 km (0.086 R)
• M26: 3,236,550 km (0.114 R)
• M27: 3,336,930 km (0.105 R)
• M28: 3,446,137 km (0.116 R)
• M29: 3,532,754 km (0.094 R)
• M30: 3,676,218 km (0.109 R)
• M31: 3,797,243 km (0.099 R)
• M32: 3,895,080 km (0.063 R)
• M33: 4,026,726 km (0.119 R)
• M34: 4,101,525 km (0.042 R)
• M35: 4,227,187 km (0.096 R)
• M36: 4,413,885 km (0.112 R)
• M37: 4,551,366 km (0.102 R)
• M38: 4,646,659 km (0.112 R)
• M39: 4,725,198 km (0.108 R)
• M40: 4,883,622 km (0.078 R)
• M41: 4,999,112 km (0.114 R)
• M42: 5,106,523 km (0.037 R)
• M43: 5,205,707 km (0.112 R)
• M44: 5,406,018 km (0.03 R)
• M45: 5,785,997 km (0.11 R)
• M46: 5,898,943 km (0.03 R)
• M47: 5,984,214 km (0.118 R)
• M48: 6,174,951 km (0.075 R)
• M49: 6,319,313 km (0.077 R)
• M50: 6,709,913 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 18,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit