🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 10.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.9 AU - 1.96 AU

Year: 1705 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,703,267 km

• M1: 131,796 km (0.044 R)
• M2: 1,220,719 km (0.071 R)
• M3: 1,712,148 km (0.107 R)
• M4: 2,830,841 km (0.101 R)
• M5: 6,015,630 km (0.093 R)
• M6: 6,956,301 km (0.099 R)
• M7: 8,021,737 km (0.095 R)
• M8: 8,440,611 km (0.066 R)
• M9: 9,128,312 km (0.084 R)
• M10: 10,438,790 km (0.085 R)
• M11: 12,141,064 km (0.091 R)
• M12: 13,058,398 km (0.092 R)
• M13: 13,555,063 km (0.105 R)
• M14: 14,851,777 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 13.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.62 AU - 4.76 AU

Year: 5453 Days

Day: 8.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,703,267 km

• M1: 162,912 km (0.114 R)
• M2: 579,692 km (0.038 R)
• M3: 1,016,518 km (0.099 R)
• M4: 1,532,630 km (0.086 R)
• M5: 3,541,879 km (0.113 R)
• M6: 4,131,295 km (0.115 R)
• M7: 4,595,647 km (0.084 R)
• M8: 5,181,771 km (0.118 R)
• M9: 5,880,393 km (0.099 R)
• M10: 6,402,789 km (0.066 R)
• M11: 6,956,151 km (0.091 R)
• M12: 7,503,680 km (0.106 R)
• M13: 8,936,229 km (0.114 R)
• M14: 10,638,653 km (0.054 R)
• M15: 12,389,546 km (0.108 R)
• M16: 13,416,984 km (0.039 R)
• M17: 15,214,103 km (0.089 R)
• M18: 20,512,262 km (0.087 R)
• M19: 21,109,157 km (0.075 R)
• M20: 24,853,741 km (0.119 R)
• M21: 25,963,010 km (0.045 R)
• M22: 27,016,029 km (0.115 R)
• M23: 28,280,131 km (0.101 R)
• M24: 28,926,843 km (0.062 R)
• M25: 35,947,321 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455

Radius: 6

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.46 AU - 7.56 AU

Year: 11801 Days

Day: 22.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,703,267 km

• M1: 74,649 km (0.115 R)
• M2: 316,100 km (0.098 R)
• M3: 711,188 km (0.063 R)
• M4: 1,437,037 km (0.096 R)
• M5: 2,091,079 km (0.099 R)
• M6: 2,286,603 km (0.114 R)
• M7: 2,861,957 km (0.1 R)
• M8: 3,058,828 km (0.119 R)
• M9: 4,019,545 km (0.056 R)
• M10: 4,554,358 km (0.112 R)
• M11: 6,745,069 km (0.095 R)
• M12: 7,174,863 km (0.11 R)
• M13: 7,832,496 km (0.115 R)
• M14: 8,801,142 km (0.089 R)
• M15: 10,349,181 km (0.068 R)
• M16: 11,458,599 km (0.045 R)
• M17: 11,734,008 km (0.114 R)
• M18: 12,183,849 km (0.099 R)
• M19: 13,541,150 km (0.11 R)
• M20: 13,911,256 km (0.082 R)
• M21: 14,288,093 km (0.119 R)
• M22: 16,482,993 km (0.066 R)
• M23: 17,118,634 km (0.106 R)
• M24: 18,740,724 km (0.059 R)
• M25: 19,903,847 km (0.027 R)
• M26: 21,445,154 km (0.107 R)
• M27: 23,503,621 km (0.096 R)
• M28: 32,835,685 km (0.084 R)
• M29: 36,740,190 km (0.102 R)
• M30: 37,701,805 km (0.062 R)
• M31: 38,311,267 km (0.113 R)
• M32: 39,175,643 km (0.062 R)
• M33: 39,800,962 km (0.115 R)
• M34: 40,052,885 km (0.072 R)
• M35: 44,095,618 km (0.097 R)
• M36: 44,772,100 km (0.071 R)
• M37: 45,593,093 km (0.111 R)
• M38: 45,868,951 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit