🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 12.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.19 AU - 1.31 AU

Year: 889 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 13,302,342 km

• M1: 163,810 km (0.061 R)
• M2: 390,151 km (0.065 R)
• M3: 513,270 km (0.114 R)
• M4: 601,533 km (0.101 R)
• M5: 691,292 km (0.109 R)
• M6: 892,052 km (0.096 R)
• M7: 1,014,423 km (0.032 R)
• M8: 1,203,066 km (0.065 R)
• M9: 1,327,382 km (0.116 R)
• M10: 1,443,021 km (0.091 R)
• M11: 1,636,900 km (0.112 R)
• M12: 1,719,777 km (0.109 R)
• M13: 1,804,150 km (0.116 R)
• M14: 1,962,574 km (0.07 R)
• M15: 2,043,507 km (0.088 R)
• M16: 2,239,779 km (0.087 R)
• M17: 2,340,159 km (0.049 R)
• M18: 2,458,043 km (0.099 R)
• M19: 2,545,857 km (0.096 R)
• M20: 2,691,714 km (0.085 R)
• M21: 2,773,993 km (0.094 R)
• M22: 2,915,962 km (0.028 R)
• M23: 3,155,169 km (0.1 R)
• M24: 3,490,118 km (0.07 R)
• M25: 3,716,909 km (0.1 R)
• M26: 3,818,186 km (0.045 R)
• M27: 4,089,856 km (0.086 R)
• M28: 4,309,915 km (0.029 R)
• M29: 4,416,578 km (0.074 R)
• M30: 4,514,265 km (0.052 R)
• M31: 4,711,884 km (0.116 R)
• M32: 4,963,059 km (0.053 R)
• M33: 5,074,958 km (0.094 R)
• M34: 5,710,899 km (0.095 R)
• M35: 5,924,973 km (0.118 R)
• M36: 6,011,291 km (0.053 R)
• M37: 6,098,058 km (0.108 R)
• M38: 6,240,026 km (0.077 R)
• M39: 6,841,559 km (0.095 R)
• M40: 7,218,396 km (0.11 R)
• M41: 7,299,179 km (0.078 R)
• M42: 7,508,317 km (0.074 R)
• M43: 7,625,452 km (0.094 R)
• M44: 7,707,731 km (0.063 R)
• M45: 7,944,694 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 12.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.64 AU - 2.04 AU

Year: 1587 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,302,342 km

• M1: 173,982 km (0.095 R)
• M2: 357,988 km (0.113 R)
• M3: 468,241 km (0.083 R)
• M4: 599,139 km (0.104 R)
• M5: 737,518 km (0.084 R)
• M6: 836,402 km (0.089 R)
• M7: 963,261 km (0.076 R)
• M8: 1,170,603 km (0.097 R)
• M9: 1,245,851 km (0.074 R)
• M10: 1,464,264 km (0.096 R)
• M11: 1,714,691 km (0.048 R)
• M12: 1,801,308 km (0.105 R)
• M13: 1,909,168 km (0.103 R)
• M14: 2,111,275 km (0.077 R)
• M15: 2,225,418 km (0.111 R)
• M16: 2,363,198 km (0.096 R)
• M17: 2,591,783 km (0.119 R)
• M18: 2,714,453 km (0.026 R)
• M19: 2,816,330 km (0.119 R)
• M20: 3,012,303 km (0.104 R)
• M21: 3,106,101 km (0.065 R)
• M22: 3,224,881 km (0.106 R)
• M23: 3,393,628 km (0.048 R)
• M24: 3,602,616 km (0.09 R)
• M25: 3,765,229 km (0.075 R)
• M26: 4,097,934 km (0.071 R)
• M27: 4,307,521 km (0.117 R)
• M28: 4,916,085 km (0.064 R)
• M29: 5,153,048 km (0.101 R)
• M30: 5,493,982 km (0.068 R)
• M31: 5,798,563 km (0.07 R)
• M32: 6,348,485 km (0.105 R)
• M33: 6,469,510 km (0.072 R)
• M34: 7,118,166 km (0.115 R)
• M35: 7,323,115 km (0.042 R)
• M36: 7,498,144 km (0.117 R)
• M37: 7,578,179 km (0.108 R)
• M38: 7,674,520 km (0.053 R)
• M39: 7,868,549 km (0.085 R)
• M40: 8,393,937 km (0.116 R)
• M41: 8,627,459 km (0.11 R)
• M42: 8,778,702 km (0.117 R)
• M43: 8,896,885 km (0.117 R)
• M44: 9,169,153 km (0.117 R)
• M45: 9,323,538 km (0.092 R)
• M46: 9,669,707 km (0.087 R)
• M47: 9,896,946 km (0.105 R)
• M48: 10,267,799 km (0.106 R)
• M49: 10,986,916 km (0.096 R)
• M50: 11,370,934 km (0.104 R)
• M51: 11,592,339 km (0.086 R)
• M52: 11,740,740 km (0.099 R)
• M53: 12,020,787 km (0.108 R)
• M54: 12,265,380 km (0.066 R)
• M55: 12,721,055 km (0.072 R)
• M56: 12,874,094 km (0.114 R)

Asteroid Belt

Center: 2.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 12.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.41 AU - 3.05 AU

Year: 2868 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 13,302,342 km

• M1: 166,502 km (0.102 R)
• M2: 302,936 km (0.114 R)
• M3: 539,151 km (0.05 R)
• M4: 646,412 km (0.114 R)
• M5: 755,170 km (0.117 R)
• M6: 1,147,416 km (0.109 R)
• M7: 1,353,562 km (0.08 R)
• M8: 1,498,073 km (0.054 R)
• M9: 1,657,544 km (0.082 R)
• M10: 1,932,954 km (0.116 R)
• M11: 2,097,213 km (0.071 R)
• M12: 2,276,880 km (0.102 R)
• M13: 2,363,198 km (0.053 R)
• M14: 2,651,772 km (0.063 R)
• M15: 2,893,372 km (0.084 R)
• M16: 3,022,775 km (0.084 R)
• M17: 3,373,582 km (0.107 R)
• M18: 4,074,747 km (0.07 R)
• M19: 4,421,963 km (0.097 R)
• M20: 4,654,289 km (0.109 R)
• M21: 4,764,991 km (0.047 R)
• M22: 5,088,272 km (0.083 R)
• M23: 5,667,815 km (0.077 R)
• M24: 6,146,528 km (0.075 R)
• M25: 6,237,782 km (0.049 R)
• M26: 6,514,239 km (0.104 R)
• M27: 6,607,289 km (0.044 R)
• M28: 6,810,443 km (0.11 R)
• M29: 7,095,128 km (0.098 R)
• M30: 7,594,785 km (0.1 R)
• M31: 7,741,989 km (0.071 R)
• M32: 8,122,566 km (0.103 R)
• M33: 8,645,261 km (0.069 R)
• M34: 8,747,586 km (0.102 R)
• M35: 8,833,305 km (0.115 R)
• M36: 8,919,175 km (0.062 R)
• M37: 9,144,020 km (0.056 R)
• M38: 9,652,354 km (0.101 R)
• M39: 9,829,777 km (0.037 R)
• M40: 10,586,742 km (0.11 R)
• M41: 10,898,504 km (0.045 R)
• M42: 11,250,508 km (0.042 R)
• M43: 11,738,347 km (0.081 R)
• M44: 11,833,042 km (0.057 R)
• M45: 12,233,216 km (0.114 R)
• M46: 12,502,492 km (0.042 R)
• M47: 12,851,504 km (0.082 R)
• M48: 13,007,834 km (0.111 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: 376 - 18,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit