🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 12.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.75 AU

Year: 362 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 12,689,416 km

• M1: 156,031 km (0.093 R)
• M2: 247,734 km (0.069 R)
• M3: 368,310 km (0.118 R)
• M4: 447,148 km (0.055 R)
• M5: 573,259 km (0.091 R)
• M6: 724,652 km (0.101 R)
• M7: 850,763 km (0.077 R)
• M8: 968,347 km (0.097 R)
• M9: 1,131,558 km (0.099 R)
• M10: 1,262,456 km (0.114 R)
• M11: 1,389,315 km (0.117 R)
• M12: 1,515,576 km (0.098 R)
• M13: 1,656,198 km (0.095 R)
• M14: 1,748,949 km (0.102 R)
• M15: 1,838,109 km (0.078 R)
• M16: 2,005,060 km (0.1 R)
• M17: 2,087,788 km (0.086 R)
• M18: 2,459,389 km (0.115 R)
• M19: 2,560,218 km (0.083 R)
• M20: 2,662,393 km (0.109 R)
• M21: 2,796,583 km (0.118 R)
• M22: 2,902,049 km (0.094 R)
• M23: 3,078,575 km (0.098 R)
• M24: 3,155,318 km (0.076 R)
• M25: 3,291,153 km (0.11 R)
• M26: 3,376,274 km (0.094 R)
• M27: 3,482,190 km (0.084 R)
• M28: 3,568,956 km (0.088 R)
• M29: 3,758,497 km (0.12 R)
• M30: 3,930,534 km (0.086 R)
• M31: 4,168,694 km (0.12 R)
• M32: 4,275,358 km (0.091 R)
• M33: 4,354,196 km (0.11 R)
• M34: 4,792,667 km (0.064 R)
• M35: 4,972,035 km (0.061 R)
• M36: 5,207,053 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 12.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.91 AU

Year: 531 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 124.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,689,416 km

• M1: 164,707 km (0.119 R)
• M2: 248,931 km (0.047 R)
• M3: 360,232 km (0.07 R)
• M4: 657,931 km (0.031 R)
• M5: 771,775 km (0.051 R)
• M6: 918,232 km (0.09 R)
• M7: 1,021,454 km (0.076 R)
• M8: 1,139,936 km (0.061 R)
• M9: 1,286,242 km (0.104 R)
• M10: 1,415,196 km (0.108 R)
• M11: 1,493,436 km (0.05 R)
• M12: 1,579,604 km (0.057 R)
• M13: 1,692,850 km (0.046 R)
• M14: 1,822,102 km (0.113 R)
• M15: 1,921,285 km (0.109 R)
• M16: 2,042,759 km (0.106 R)
• M17: 2,229,906 km (0.105 R)
• M18: 2,466,570 km (0.097 R)
• M19: 2,554,683 km (0.03 R)
• M20: 2,719,091 km (0.114 R)
• M21: 2,879,310 km (0.11 R)
• M22: 3,098,022 km (0.113 R)
• M23: 3,281,728 km (0.049 R)
• M24: 3,370,889 km (0.106 R)
• M25: 3,510,464 km (0.104 R)
• M26: 3,744,435 km (0.112 R)
• M27: 3,863,365 km (0.092 R)
• M28: 4,000,845 km (0.065 R)
• M29: 4,078,936 km (0.101 R)
• M30: 4,334,000 km (0.026 R)
• M31: 4,513,069 km (0.043 R)
• M32: 4,722,057 km (0.106 R)
• M33: 4,859,986 km (0.055 R)
• M34: 4,952,737 km (0.089 R)
• M35: 5,206,305 km (0.12 R)
• M36: 5,415,892 km (0.085 R)
• M37: 5,618,746 km (0.048 R)
• M38: 5,775,076 km (0.091 R)
• M39: 5,883,235 km (0.075 R)
• M40: 6,061,855 km (0.103 R)
• M41: 6,242,270 km (0.085 R)
• M42: 6,333,226 km (0.072 R)
• M43: 6,680,592 km (0.049 R)
• M44: 6,919,201 km (0.085 R)
• M45: 7,055,335 km (0.098 R)
• M46: 7,150,030 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 12.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.71 AU - 2.73 AU

Year: 2283 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,689,416 km

• M1: 173,683 km (0.058 R)
• M2: 280,646 km (0.096 R)
• M3: 491,429 km (0.115 R)
• M4: 635,492 km (0.113 R)
• M5: 823,835 km (0.095 R)
• M6: 1,274,275 km (0.081 R)
• M7: 1,863,092 km (0.119 R)
• M8: 1,980,676 km (0.105 R)
• M9: 2,306,350 km (0.119 R)
• M10: 2,627,387 km (0.069 R)
• M11: 2,759,931 km (0.048 R)
• M12: 2,872,130 km (0.118 R)
• M13: 3,054,938 km (0.083 R)
• M14: 3,218,000 km (0.095 R)
• M15: 3,650,936 km (0.049 R)
• M16: 3,786,920 km (0.069 R)
• M17: 4,089,707 km (0.108 R)
• M18: 4,218,211 km (0.101 R)
• M19: 4,348,062 km (0.082 R)
• M20: 4,585,324 km (0.109 R)
• M21: 4,692,137 km (0.074 R)
• M22: 4,949,146 km (0.044 R)
• M23: 5,127,617 km (0.091 R)
• M24: 5,308,331 km (0.092 R)
• M25: 5,392,554 km (0.1 R)
• M26: 5,477,077 km (0.1 R)
• M27: 5,661,831 km (0.077 R)
• M28: 5,892,211 km (0.072 R)
• M29: 6,199,186 km (0.115 R)
• M30: 6,287,898 km (0.112 R)
• M31: 6,377,058 km (0.043 R)
• M32: 6,481,627 km (0.088 R)
• M33: 6,920,697 km (0.1 R)
• M34: 6,997,440 km (0.037 R)
• M35: 7,369,640 km (0.107 R)
• M36: 7,447,880 km (0.116 R)
• M37: 7,542,276 km (0.104 R)
• M38: 7,716,408 km (0.075 R)
• M39: 7,972,071 km (0.071 R)
• M40: 8,230,576 km (0.111 R)
• M41: 8,344,569 km (0.096 R)
• M42: 8,623,569 km (0.081 R)
• M43: 8,905,561 km (0.104 R)
• M44: 9,393,699 km (0.088 R)
• M45: 9,478,820 km (0.1 R)
• M46: 9,752,734 km (0.071 R)
• M47: 10,133,760 km (0.063 R)
• M48: 10,326,143 km (0.078 R)
• M49: 10,413,957 km (0.079 R)
• M50: 10,838,964 km (0.104 R)
• M51: 10,928,274 km (0.104 R)
• M52: 11,053,637 km (0.115 R)
• M53: 11,215,502 km (0.069 R)
• M54: 11,505,423 km (0.118 R)
• M55: 11,797,737 km (0.053 R)
• M56: 11,907,991 km (0.083 R)
• M57: 12,000,143 km (0.103 R)
• M58: 12,240,846 km (0.117 R)
• M59: 12,352,446 km (0.075 R)
• M60: 12,614,242 km (0.101 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: 491 - 15,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit