🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 15

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.07 AU - 1.11 AU

Year: 747 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,924,973 km

• M1: 192,084 km (0.088 R)
• M2: 316,549 km (0.07 R)
• M3: 438,322 km (0.114 R)
• M4: 584,180 km (0.059 R)
• M5: 688,449 km (0.09 R)
• M6: 820,694 km (0.103 R)
• M7: 914,492 km (0.103 R)
• M8: 1,029,084 km (0.114 R)
• M9: 1,149,211 km (0.102 R)
• M10: 1,348,475 km (0.108 R)
• M11: 1,462,319 km (0.095 R)
• M12: 1,592,769 km (0.09 R)
• M13: 1,700,329 km (0.119 R)
• M14: 1,873,414 km (0.038 R)
• M15: 1,987,408 km (0.065 R)
• M16: 2,170,516 km (0.081 R)
• M17: 2,328,790 km (0.119 R)
• M18: 2,467,617 km (0.116 R)
• M19: 2,585,500 km (0.111 R)
• M20: 2,729,563 km (0.116 R)
• M21: 2,975,801 km (0.1 R)
• M22: 3,186,734 km (0.104 R)
• M23: 3,324,364 km (0.079 R)
• M24: 3,464,088 km (0.08 R)
• M25: 3,596,931 km (0.098 R)
• M26: 3,996,507 km (0.035 R)
• M27: 4,267,728 km (0.055 R)
• M28: 4,468,040 km (0.075 R)
• M29: 4,613,150 km (0.116 R)
• M30: 4,749,882 km (0.094 R)
• M31: 5,007,639 km (0.074 R)
• M32: 5,208,998 km (0.059 R)
• M33: 5,413,199 km (0.064 R)
• M34: 5,766,400 km (0.09 R)
• M35: 5,892,959 km (0.093 R)
• M36: 6,116,459 km (0.089 R)
• M37: 6,267,253 km (0.098 R)
• M38: 6,364,641 km (0.099 R)
• M39: 6,462,778 km (0.03 R)
• M40: 6,605,195 km (0.068 R)
• M41: 6,770,949 km (0.028 R)
• M42: 6,938,200 km (0.082 R)
• M43: 7,151,825 km (0.101 R)
• M44: 7,276,590 km (0.107 R)
• M45: 7,413,622 km (0.111 R)
• M46: 7,551,401 km (0.099 R)
• M47: 7,852,841 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.1

Radius: 10.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.35 AU - 1.39 AU

Year: 1052 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,924,973 km

• M1: 141,968 km (0.096 R)
• M2: 263,891 km (0.102 R)
• M3: 352,303 km (0.11 R)
• M4: 428,747 km (0.093 R)
• M5: 554,410 km (0.075 R)
• M6: 699,071 km (0.067 R)
• M7: 823,536 km (0.029 R)
• M8: 897,438 km (0.12 R)
• M9: 967,898 km (0.103 R)
• M10: 1,052,571 km (0.098 R)
• M11: 1,165,367 km (0.11 R)
• M12: 1,269,338 km (0.036 R)
• M13: 1,356,105 km (0.066 R)
• M14: 1,514,828 km (0.097 R)
• M15: 1,657,844 km (0.091 R)
• M16: 1,775,727 km (0.031 R)
• M17: 1,957,937 km (0.105 R)
• M18: 2,090,630 km (0.047 R)
• M19: 2,162,288 km (0.05 R)
• M20: 2,250,850 km (0.09 R)
• M21: 2,332,530 km (0.09 R)
• M22: 2,406,880 km (0.109 R)
• M23: 2,507,260 km (0.085 R)
• M24: 2,617,664 km (0.092 R)
• M25: 2,799,575 km (0.081 R)
• M26: 2,914,167 km (0.087 R)
• M27: 3,066,607 km (0.071 R)
• M28: 3,157,562 km (0.093 R)
• M29: 3,332,741 km (0.098 R)
• M30: 3,463,939 km (0.064 R)
• M31: 3,654,377 km (0.103 R)
• M32: 3,848,256 km (0.069 R)
• M33: 3,986,185 km (0.048 R)
• M34: 4,105,564 km (0.084 R)
• M35: 4,195,921 km (0.083 R)
• M36: 4,358,235 km (0.042 R)
• M37: 4,533,115 km (0.093 R)
• M38: 4,720,710 km (0.095 R)
• M39: 4,794,313 km (0.105 R)
• M40: 4,868,364 km (0.097 R)
• M41: 5,049,826 km (0.095 R)
• M42: 5,331,668 km (0.111 R)
• M43: 5,441,473 km (0.03 R)
• M44: 5,507,745 km (0.077 R)
• M45: 5,843,143 km (0.032 R)
• M46: 5,945,019 km (0.103 R)
• M47: 6,093,271 km (0.07 R)
• M48: 6,162,086 km (0.063 R)
• M49: 6,242,719 km (0.046 R)
• M50: 6,323,801 km (0.087 R)
• M51: 6,651,271 km (0.064 R)
• M52: 6,840,961 km (0.095 R)
• M53: 6,924,586 km (0.118 R)
• M54: 7,225,727 km (0.107 R)
• M55: 7,335,232 km (0.082 R)
• M56: 7,555,889 km (0.069 R)
• M57: 7,629,940 km (0.051 R)
• M58: 8,269,172 km (0.058 R)
• M59: 8,358,332 km (0.052 R)
• M60: 8,486,089 km (0.097 R)
• M61: 8,601,728 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 14

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.57 AU - 3.95 AU

Year: 3861 Days

Day: 13.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,924,973 km

• M1: 174,880 km (0.114 R)
• M2: 273,615 km (0.091 R)
• M3: 429,495 km (0.074 R)
• M4: 712,535 km (0.112 R)
• M5: 1,203,814 km (0.083 R)
• M6: 1,530,536 km (0.093 R)
• M7: 2,389,527 km (0.105 R)
• M8: 2,566,800 km (0.117 R)
• M9: 2,878,263 km (0.108 R)
• M10: 3,741,144 km (0.111 R)
• M11: 3,927,094 km (0.058 R)
• M12: 4,373,344 km (0.062 R)
• M13: 4,525,784 km (0.084 R)
• M14: 4,925,959 km (0.102 R)
• M15: 5,039,204 km (0.064 R)
• M16: 5,153,347 km (0.119 R)
• M17: 5,454,189 km (0.089 R)
• M18: 5,784,650 km (0.113 R)
• M19: 6,000,520 km (0.097 R)
• M20: 6,564,504 km (0.037 R)
• M21: 6,739,534 km (0.038 R)
• M22: 6,840,363 km (0.11 R)
• M23: 6,941,640 km (0.116 R)
• M24: 7,197,004 km (0.087 R)
• M25: 7,299,927 km (0.12 R)
• M26: 7,507,569 km (0.115 R)
• M27: 7,822,473 km (0.092 R)
• M28: 8,061,680 km (0.101 R)
• M29: 8,249,425 km (0.076 R)
• M30: 9,070,268 km (0.112 R)
• M31: 9,518,763 km (0.066 R)
• M32: 9,974,438 km (0.034 R)
• M33: 10,408,272 km (0.105 R)
• M34: 10,730,356 km (0.084 R)
• M35: 11,384,548 km (0.116 R)
• M36: 11,686,137 km (0.041 R)
• M37: 11,807,461 km (0.111 R)
• M38: 12,082,122 km (0.05 R)
• M39: 12,204,942 km (0.108 R)
• M40: 12,887,557 km (0.104 R)
• M41: 13,013,070 km (0.084 R)
• M42: 13,296,857 km (0.114 R)
• M43: 14,943,481 km (0.088 R)
• M44: 15,373,425 km (0.092 R)
• M45: 15,807,558 km (0.119 R)
• M46: 17,203,007 km (0.103 R)
• M47: 17,341,236 km (0.092 R)
• M48: 17,863,033 km (0.093 R)
• M49: 18,319,456 km (0.111 R)
• M50: 18,460,527 km (0.035 R)
• M51: 19,100,507 km (0.115 R)
• M52: 19,243,672 km (0.103 R)
• M53: 19,639,358 km (0.083 R)
• M54: 19,747,817 km (0.052 R)
• M55: 19,892,627 km (0.091 R)
• M56: 21,583,233 km (0.03 R)
• M57: 22,219,622 km (0.075 R)
• M58: 22,445,814 km (0.072 R)
• M59: 23,319,615 km (0.084 R)
• M60: 23,587,844 km (0.086 R)
• M61: 24,088,548 km (0.101 R)
• M62: 24,204,636 km (0.094 R)
• M63: 24,592,843 km (0.115 R)
• M64: 24,709,679 km (0.077 R)
• M65: 25,257,506 km (0.114 R)
• M66: 25,848,866 km (0.109 R)
• M67: 26,325,336 km (0.09 R)
• M68: 26,764,555 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit