🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.72 AU - 2.54 AU

Year: 1153 Days

Day: 27.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,215,717 km

• M1: 152,590 km (0.116 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 8.2

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.3 AU - 6.64 AU

Year: 5410 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,215,717 km

• M1: 102,026 km (0.08 R)
• M2: 380,278 km (0.11 R)
• M3: 860,936 km (0.067 R)
• M4: 1,237,773 km (0.115 R)
• M5: 1,683,126 km (0.1 R)
• M6: 2,231,851 km (0.1 R)
• M7: 2,548,400 km (0.082 R)
• M8: 3,549,359 km (0.075 R)
• M9: 4,374,691 km (0.113 R)
• M10: 4,818,996 km (0.089 R)
• M11: 6,173,455 km (0.072 R)
• M12: 6,432,708 km (0.045 R)
• M13: 6,835,276 km (0.098 R)
• M14: 7,112,930 km (0.073 R)
• M15: 7,543,473 km (0.106 R)
• M16: 9,063,985 km (0.112 R)
• M17: 9,656,543 km (0.104 R)
• M18: 10,140,043 km (0.108 R)
• M19: 10,547,547 km (0.117 R)
• M20: 12,855,843 km (0.069 R)
• M21: 14,550,637 km (0.1 R)
• M22: 15,069,293 km (0.106 R)
• M23: 16,637,228 km (0.061 R)
• M24: 19,742,581 km (0.065 R)
• M25: 21,765,443 km (0.117 R)
• M26: 23,605,946 km (0.059 R)
• M27: 26,387,718 km (0.116 R)
• M28: 27,332,429 km (0.065 R)
• M29: 28,299,728 km (0.026 R)
• M30: 30,116,445 km (0.063 R)
• M31: 31,624,691 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 14.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.76 AU - 8.86 AU

Year: 8094 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,215,717 km

• M1: 179,218 km (0.082 R)
• M2: 1,017,266 km (0.074 R)
• M3: 1,918,144 km (0.106 R)
• M4: 3,685,344 km (0.111 R)
• M5: 4,338,039 km (0.103 R)
• M6: 5,348,872 km (0.059 R)
• M7: 6,475,194 km (0.095 R)
• M8: 7,270,756 km (0.047 R)
• M9: 7,795,395 km (0.117 R)
• M10: 9,334,907 km (0.111 R)
• M11: 10,351,275 km (0.088 R)
• M12: 11,121,704 km (0.12 R)
• M13: 12,207,934 km (0.115 R)
• M14: 12,661,814 km (0.106 R)
• M15: 13,126,914 km (0.119 R)
• M16: 14,973,999 km (0.055 R)
• M17: 16,572,153 km (0.088 R)
• M18: 17,555,460 km (0.093 R)
• M19: 18,134,703 km (0.078 R)
• M20: 19,027,353 km (0.088 R)
• M21: 22,979,430 km (0.108 R)
• M22: 23,760,630 km (0.082 R)
• M23: 25,652,295 km (0.119 R)
• M24: 30,765,849 km (0.102 R)
• M25: 35,020,413 km (0.113 R)
• M26: 38,427,654 km (0.094 R)
• M27: 40,274,140 km (0.114 R)
• M28: 41,029,011 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 17,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit