🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 8.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.55 AU - 1.55 AU

Year: 1287 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,469,044 km

• M1: 107,262 km (0.117 R)
• M2: 200,162 km (0.116 R)
• M3: 259,852 km (0.112 R)
• M4: 385,215 km (0.073 R)
• M5: 539,300 km (0.097 R)
• M6: 597,344 km (0.106 R)
• M7: 664,065 km (0.105 R)
• M8: 746,344 km (0.114 R)
• M9: 839,244 km (0.083 R)
• M10: 901,028 km (0.066 R)
• M11: 1,029,682 km (0.117 R)
• M12: 1,103,883 km (0.081 R)
• M13: 1,172,399 km (0.107 R)
• M14: 1,234,332 km (0.077 R)
• M15: 1,570,179 km (0.077 R)
• M16: 1,708,856 km (0.039 R)
• M17: 1,806,693 km (0.117 R)
• M18: 1,915,601 km (0.089 R)
• M19: 2,017,327 km (0.117 R)
• M20: 2,462,381 km (0.11 R)
• M21: 2,706,674 km (0.036 R)
• M22: 2,768,907 km (0.101 R)
• M23: 3,207,678 km (0.1 R)
• M24: 3,351,291 km (0.117 R)
• M25: 3,508,519 km (0.114 R)
• M26: 3,576,586 km (0.032 R)
• M27: 3,737,254 km (0.114 R)
• M28: 3,970,926 km (0.09 R)
• M29: 4,041,985 km (0.115 R)
• M30: 4,173,332 km (0.076 R)
• M31: 4,391,296 km (0.098 R)
• M32: 4,452,481 km (0.118 R)
• M33: 4,514,116 km (0.096 R)
• M34: 4,788,179 km (0.101 R)
• M35: 5,016,465 km (0.116 R)
• M36: 5,261,357 km (0.051 R)
• M37: 5,669,460 km (0.111 R)
• M38: 5,924,524 km (0.047 R)
• M39: 6,252,293 km (0.086 R)
• M40: 6,307,495 km (0.117 R)
• M41: 6,501,972 km (0.05 R)
• M42: 6,571,984 km (0.051 R)
• M43: 6,854,126 km (0.098 R)
• M44: 6,939,696 km (0.077 R)
• M45: 7,212,712 km (0.118 R)
• M46: 7,285,117 km (0.096 R)
• M47: 7,474,508 km (0.061 R)
• M48: 7,591,942 km (0.076 R)
• M49: 8,645,261 km (0.068 R)
• M50: 8,876,988 km (0.046 R)
• M51: 9,063,836 km (0.113 R)
• M52: 9,204,757 km (0.102 R)
• M53: 9,299,153 km (0.079 R)
• M54: 9,441,271 km (0.118 R)
• M55: 9,791,929 km (0.06 R)
• M56: 10,049,686 km (0.084 R)
• M57: 10,130,618 km (0.065 R)
• M58: 10,260,619 km (0.106 R)
• M59: 10,391,218 km (0.113 R)
• M60: 10,786,306 km (0.066 R)
• M61: 10,969,114 km (0.079 R)
• M62: 11,052,440 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 11.6

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.36 AU - 2.02 AU

Year: 1465 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,469,044 km

• M1: 153,936 km (0.085 R)
• M2: 252,970 km (0.084 R)
• M3: 395,836 km (0.095 R)
• M4: 511,026 km (0.114 R)
• M5: 586,723 km (0.112 R)
• M6: 758,910 km (0.116 R)
• M7: 886,367 km (0.03 R)
• M8: 1,005,298 km (0.084 R)
• M9: 1,087,876 km (0.087 R)
• M10: 1,216,231 km (0.11 R)
• M11: 1,313,769 km (0.114 R)
• M12: 1,479,373 km (0.116 R)
• M13: 1,564,794 km (0.086 R)
• M14: 1,841,849 km (0.12 R)
• M15: 2,049,640 km (0.09 R)
• M16: 2,232,449 km (0.057 R)
• M17: 2,568,296 km (0.086 R)
• M18: 2,707,123 km (0.116 R)
• M19: 2,920,300 km (0.118 R)
• M20: 3,722,743 km (0.087 R)
• M21: 4,271,318 km (0.086 R)
• M22: 4,646,659 km (0.11 R)
• M23: 4,831,114 km (0.056 R)
• M24: 5,018,111 km (0.119 R)
• M25: 5,192,841 km (0.119 R)
• M26: 5,266,294 km (0.101 R)
• M27: 5,384,476 km (0.08 R)
• M28: 5,518,516 km (0.092 R)
• M29: 5,729,299 km (0.118 R)
• M30: 5,988,852 km (0.109 R)
• M31: 6,065,894 km (0.118 R)
• M32: 6,143,237 km (0.102 R)
• M33: 6,551,190 km (0.035 R)
• M34: 6,774,540 km (0.084 R)
• M35: 6,919,350 km (0.029 R)
• M36: 7,065,358 km (0.095 R)
• M37: 7,195,807 km (0.115 R)
• M38: 7,294,392 km (0.117 R)
• M39: 7,509,215 km (0.095 R)
• M40: 7,709,526 km (0.056 R)
• M41: 7,894,579 km (0.09 R)
• M42: 8,115,385 km (0.051 R)
• M43: 8,320,933 km (0.078 R)
• M44: 8,562,833 km (0.115 R)
• M45: 8,684,755 km (0.079 R)
• M46: 8,824,778 km (0.063 R)
• M47: 9,302,893 km (0.116 R)
• M48: 9,446,208 km (0.111 R)
• M49: 9,590,121 km (0.08 R)
• M50: 10,637,456 km (0.102 R)
• M51: 11,146,238 km (0.069 R)
• M52: 11,393,972 km (0.065 R)
• M53: 11,566,608 km (0.116 R)
• M54: 11,778,738 km (0.107 R)
• M55: 11,914,573 km (0.094 R)
• M56: 11,992,214 km (0.059 R)
• M57: 12,089,752 km (0.066 R)
• M58: 12,680,065 km (0.041 R)
• M59: 12,839,088 km (0.11 R)
• M60: 13,481,760 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667

Radius: 9.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.98 AU - 1.98 AU

Year: 1858 Days

Day: 13.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,469,044 km

• M1: 123,269 km (0.083 R)
• M2: 224,247 km (0.106 R)
• M3: 362,176 km (0.114 R)
• M4: 447,298 km (0.098 R)
• M5: 575,952 km (0.101 R)
• M6: 710,141 km (0.08 R)
• M7: 773,421 km (0.08 R)
• M8: 914,791 km (0.031 R)
• M9: 1,020,108 km (0.114 R)
• M10: 1,129,464 km (0.104 R)
• M11: 1,703,321 km (0.056 R)
• M12: 2,026,602 km (0.075 R)
• M13: 2,213,300 km (0.119 R)
• M14: 2,467,168 km (0.112 R)
• M15: 2,616,467 km (0.115 R)
• M16: 2,807,354 km (0.114 R)
• M17: 2,871,980 km (0.05 R)
• M18: 3,095,629 km (0.081 R)
• M19: 3,270,509 km (0.109 R)
• M20: 3,393,628 km (0.102 R)
• M21: 3,644,204 km (0.105 R)
• M22: 4,104,966 km (0.056 R)
• M23: 4,222,998 km (0.117 R)
• M24: 4,357,188 km (0.105 R)
• M25: 4,417,326 km (0.118 R)
• M26: 4,523,241 km (0.098 R)
• M27: 4,584,128 km (0.092 R)
• M28: 4,861,482 km (0.105 R)
• M29: 4,955,280 km (0.06 R)
• M30: 5,033,819 km (0.117 R)
• M31: 5,595,260 km (0.084 R)
• M32: 5,875,157 km (0.103 R)
• M33: 5,941,728 km (0.076 R)
• M34: 6,380,349 km (0.081 R)
• M35: 6,586,345 km (0.111 R)
• M36: 6,899,603 km (0.044 R)
• M37: 7,271,055 km (0.06 R)
• M38: 7,540,481 km (0.051 R)
• M39: 7,649,238 km (0.044 R)
• M40: 8,144,706 km (0.092 R)
• M41: 8,312,256 km (0.098 R)
• M42: 8,424,604 km (0.104 R)
• M43: 8,575,100 km (0.063 R)
• M44: 9,166,909 km (0.091 R)
• M45: 9,536,266 km (0.111 R)
• M46: 9,771,883 km (0.083 R)
• M47: 9,851,020 km (0.047 R)
• M48: 10,029,490 km (0.117 R)
• M49: 10,309,388 km (0.063 R)
• M50: 10,510,896 km (0.114 R)
• M51: 10,571,633 km (0.108 R)
• M52: 10,673,060 km (0.066 R)
• M53: 10,734,096 km (0.088 R)
• M54: 10,897,457 km (0.07 R)
• M55: 11,267,861 km (0.059 R)
• M56: 11,538,035 km (0.119 R)
• M57: 12,297,244 km (0.105 R)
• M58: 12,682,907 km (0.113 R)
• M59: 12,747,534 km (0.112 R)
• M60: 12,812,310 km (0.089 R)
• M61: 12,877,235 km (0.09 R)
• M62: 12,985,544 km (0.051 R)
• M63: 13,094,302 km (0.065 R)
• M64: 13,730,691 km (0.069 R)
• M65: 14,512,190 km (0.103 R)
• M66: 14,806,150 km (0.111 R)
• M67: 15,056,427 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit