🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 14

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 295 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 13,355,732 km

• M1: 178,321 km (0.111 R)
• M2: 275,260 km (0.095 R)
• M3: 379,231 km (0.095 R)
• M4: 491,728 km (0.116 R)
• M5: 601,683 km (0.106 R)
• M6: 702,811 km (0.074 R)
• M7: 862,133 km (0.03 R)
• M8: 968,646 km (0.106 R)
• M9: 1,102,985 km (0.096 R)
• M10: 1,333,515 km (0.112 R)
• M11: 1,429,557 km (0.079 R)
• M12: 1,523,804 km (0.077 R)
• M13: 1,660,536 km (0.084 R)
• M14: 1,760,019 km (0.109 R)
• M15: 1,927,569 km (0.117 R)
• M16: 2,027,799 km (0.057 R)
• M17: 2,329,388 km (0.103 R)
• M18: 2,535,235 km (0.109 R)
• M19: 2,640,552 km (0.099 R)
• M20: 2,747,365 km (0.086 R)
• M21: 2,899,207 km (0.111 R)
• M22: 2,998,540 km (0.114 R)
• M23: 3,110,140 km (0.117 R)
• M24: 3,240,290 km (0.112 R)
• M25: 3,354,882 km (0.099 R)
• M26: 3,494,457 km (0.1 R)
• M27: 3,677,415 km (0.11 R)
• M28: 3,948,935 km (0.087 R)
• M29: 4,053,354 km (0.095 R)
• M30: 4,158,522 km (0.119 R)
• M31: 4,271,019 km (0.102 R)
• M32: 4,403,563 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 11.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.96 AU - 1.34 AU

Year: 867 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,355,732 km

• M1: 144,661 km (0.098 R)
• M2: 238,459 km (0.091 R)
• M3: 329,714 km (0.097 R)
• M4: 476,469 km (0.079 R)
• M5: 547,528 km (0.112 R)
• M6: 640,279 km (0.06 R)
• M7: 729,888 km (0.082 R)
• M8: 893,249 km (0.06 R)
• M9: 1,010,982 km (0.099 R)
• M10: 1,212,042 km (0.103 R)
• M11: 1,314,816 km (0.103 R)
• M12: 1,396,795 km (0.074 R)
• M13: 1,474,736 km (0.116 R)
• M14: 1,566,439 km (0.107 R)
• M15: 1,641,238 km (0.114 R)
• M16: 1,807,591 km (0.108 R)
• M17: 1,953,000 km (0.073 R)
• M18: 2,109,031 km (0.106 R)
• M19: 2,185,326 km (0.103 R)
• M20: 2,290,792 km (0.112 R)
• M21: 2,426,777 km (0.116 R)
• M22: 2,543,613 km (0.114 R)
• M23: 2,699,643 km (0.102 R)
• M24: 2,912,820 km (0.11 R)
• M25: 3,100,117 km (0.118 R)
• M26: 3,171,325 km (0.073 R)
• M27: 3,267,217 km (0.073 R)
• M28: 3,404,698 km (0.068 R)
• M29: 3,544,273 km (0.081 R)
• M30: 3,668,888 km (0.09 R)
• M31: 3,778,094 km (0.074 R)
• M32: 3,888,497 km (0.089 R)
• M33: 4,278,798 km (0.096 R)
• M34: 4,456,371 km (0.061 R)
• M35: 4,546,130 km (0.065 R)
• M36: 4,700,066 km (0.062 R)
• M37: 4,791,470 km (0.101 R)
• M38: 4,901,873 km (0.034 R)
• M39: 4,985,349 km (0.094 R)
• M40: 5,097,248 km (0.058 R)
• M41: 5,200,620 km (0.107 R)
• M42: 5,333,164 km (0.107 R)
• M43: 5,409,459 km (0.116 R)
• M44: 5,855,111 km (0.047 R)
• M45: 6,003,063 km (0.058 R)
• M46: 6,132,316 km (0.091 R)
• M47: 6,242,270 km (0.094 R)
• M48: 6,566,299 km (0.113 R)
• M49: 6,720,086 km (0.026 R)
• M50: 7,031,100 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 10.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.24 AU - 2.04 AU

Year: 1476 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,355,732 km

• M1: 130,449 km (0.109 R)
• M2: 290,669 km (0.101 R)
• M3: 492,476 km (0.097 R)
• M4: 560,244 km (0.106 R)
• M5: 692,937 km (0.032 R)
• M6: 800,049 km (0.114 R)
• M7: 1,007,841 km (0.066 R)
• M8: 1,242,111 km (0.062 R)
• M9: 1,365,978 km (0.11 R)
• M10: 1,475,633 km (0.108 R)
• M11: 1,559,857 km (0.079 R)
• M12: 1,655,300 km (0.032 R)
• M13: 1,802,505 km (0.074 R)
• M14: 2,015,981 km (0.053 R)
• M15: 2,131,171 km (0.095 R)
• M16: 2,227,064 km (0.082 R)
• M17: 2,302,610 km (0.059 R)
• M18: 2,445,476 km (0.112 R)
• M19: 2,705,328 km (0.045 R)
• M20: 2,774,741 km (0.075 R)
• M21: 3,057,930 km (0.089 R)
• M22: 3,142,303 km (0.117 R)
• M23: 3,239,841 km (0.096 R)
• M24: 3,525,723 km (0.075 R)
• M25: 3,937,117 km (0.069 R)
• M26: 4,202,055 km (0.092 R)
• M27: 4,323,229 km (0.067 R)
• M28: 4,459,213 km (0.086 R)
• M29: 4,596,694 km (0.09 R)
• M30: 4,693,783 km (0.116 R)
• M31: 5,175,039 km (0.1 R)
• M32: 5,450,898 km (0.115 R)
• M33: 5,627,573 km (0.118 R)
• M34: 5,746,503 km (0.115 R)
• M35: 5,851,222 km (0.071 R)
• M36: 5,941,429 km (0.062 R)
• M37: 6,032,235 km (0.103 R)
• M38: 6,523,963 km (0.089 R)
• M39: 6,806,254 km (0.088 R)
• M40: 6,885,392 km (0.11 R)
• M41: 7,028,557 km (0.089 R)
• M42: 7,301,872 km (0.118 R)
• M43: 7,448,029 km (0.099 R)
• M44: 7,925,396 km (0.103 R)
• M45: 8,159,367 km (0.111 R)
• M46: 8,754,467 km (0.093 R)
• M47: 9,878,695 km (0.118 R)
• M48: 10,130,618 km (0.108 R)
• M49: 10,221,125 km (0.109 R)
• M50: 10,293,829 km (0.12 R)
• M51: 10,421,287 km (0.074 R)
• M52: 11,066,502 km (0.115 R)
• M53: 11,309,449 km (0.101 R)
• M54: 11,403,397 km (0.099 R)
• M55: 11,497,644 km (0.093 R)
• M56: 11,648,887 km (0.115 R)
• M57: 11,876,874 km (0.063 R)
• M58: 12,068,210 km (0.067 R)
• M59: 12,376,232 km (0.105 R)
• M60: 12,453,724 km (0.091 R)
• M61: 13,059,296 km (0.027 R)
• M62: 13,316,006 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit