🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.8

Radius: 9.6

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.6 AU - 0.84 AU

Year: 422 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 70.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,081,648 km

• M1: 136,583 km (0.09 R)
• M2: 257,308 km (0.096 R)
• M3: 317,895 km (0.118 R)
• M4: 411,693 km (0.101 R)
• M5: 484,099 km (0.032 R)
• M6: 612,154 km (0.099 R)
• M7: 685,009 km (0.109 R)
• M8: 752,477 km (0.117 R)
• M9: 844,779 km (0.09 R)
• M10: 978,968 km (0.114 R)
• M11: 1,110,615 km (0.08 R)
• M12: 1,237,922 km (0.114 R)
• M13: 1,306,139 km (0.092 R)
• M14: 1,435,541 km (0.06 R)
• M15: 1,524,253 km (0.112 R)
• M16: 1,660,985 km (0.048 R)
• M17: 1,813,725 km (0.118 R)
• M18: 1,873,713 km (0.083 R)
• M19: 1,964,968 km (0.034 R)
• M20: 2,076,568 km (0.114 R)
• M21: 2,152,115 km (0.114 R)
• M22: 2,280,171 km (0.117 R)
• M23: 2,378,008 km (0.08 R)
• M24: 2,503,969 km (0.099 R)
• M25: 2,571,139 km (0.114 R)
• M26: 2,638,906 km (0.101 R)
• M27: 2,727,917 km (0.107 R)
• M28: 2,831,888 km (0.044 R)
• M29: 2,930,173 km (0.085 R)
• M30: 3,022,475 km (0.061 R)
• M31: 3,195,560 km (0.08 R)
• M32: 3,364,456 km (0.088 R)
• M33: 3,431,326 km (0.074 R)
• M34: 3,536,344 km (0.12 R)
• M35: 3,619,520 km (0.076 R)
• M36: 3,711,074 km (0.11 R)
• M37: 3,787,968 km (0.054 R)
• M38: 3,935,621 km (0.074 R)
• M39: 4,045,575 km (0.119 R)
• M40: 4,276,854 km (0.059 R)
• M41: 4,414,334 km (0.115 R)
• M42: 4,528,776 km (0.094 R)
• M43: 4,611,055 km (0.073 R)
• M44: 4,752,126 km (0.089 R)
• M45: 4,852,656 km (0.063 R)
• M46: 4,936,879 km (0.098 R)
• M47: 5,038,606 km (0.111 R)
• M48: 5,124,026 km (0.115 R)
• M49: 5,296,213 km (0.096 R)
• M50: 5,391,657 km (0.052 R)
• M51: 5,717,182 km (0.083 R)
• M52: 6,167,322 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 14.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.69 AU - 0.89 AU

Year: 485 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,081,648 km

• M1: 178,171 km (0.081 R)
• M2: 273,315 km (0.032 R)
• M3: 369,507 km (0.086 R)
• M4: 530,175 km (0.068 R)
• M5: 656,585 km (0.095 R)
• M6: 816,505 km (0.101 R)
• M7: 1,047,484 km (0.107 R)
• M8: 1,154,148 km (0.118 R)
• M9: 1,406,220 km (0.104 R)
• M10: 1,498,073 km (0.115 R)
• M11: 1,648,269 km (0.079 R)
• M12: 1,763,011 km (0.083 R)
• M13: 1,856,809 km (0.117 R)
• M14: 1,952,551 km (0.12 R)
• M15: 2,062,207 km (0.05 R)
• M16: 2,199,089 km (0.064 R)
• M17: 2,307,098 km (0.119 R)
• M18: 2,456,247 km (0.088 R)
• M19: 2,805,409 km (0.107 R)
• M20: 2,895,168 km (0.094 R)
• M21: 3,113,431 km (0.085 R)
• M22: 3,235,503 km (0.064 R)
• M23: 3,373,881 km (0.093 R)
• M24: 3,462,293 km (0.065 R)
• M25: 3,559,083 km (0.069 R)
• M26: 3,671,730 km (0.097 R)
• M27: 3,770,465 km (0.099 R)
• M28: 3,939,660 km (0.048 R)
• M29: 4,237,659 km (0.107 R)
• M30: 4,397,729 km (0.109 R)
• M31: 4,559,594 km (0.101 R)
• M32: 4,707,097 km (0.108 R)
• M33: 4,823,035 km (0.101 R)
• M34: 4,914,739 km (0.085 R)
• M35: 5,159,331 km (0.09 R)
• M36: 5,261,656 km (0.09 R)
• M37: 5,364,729 km (0.11 R)
• M38: 5,572,969 km (0.098 R)
• M39: 5,686,963 km (0.08 R)
• M40: 5,819,357 km (0.093 R)
• M41: 5,934,996 km (0.073 R)
• M42: 6,177,644 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 11.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.79 AU - 4.63 AU

Year: 4933 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,081,648 km

• M1: 173,085 km (0.087 R)
• M2: 263,442 km (0.115 R)
• M3: 654,640 km (0.086 R)
• M4: 764,146 km (0.111 R)
• M5: 880,383 km (0.114 R)
• M6: 1,172,099 km (0.049 R)
• M7: 1,350,869 km (0.043 R)
• M8: 1,829,432 km (0.114 R)
• M9: 2,022,264 km (0.102 R)
• M10: 2,137,903 km (0.105 R)
• M11: 2,307,098 km (0.106 R)
• M12: 2,605,097 km (0.088 R)
• M13: 2,767,860 km (0.116 R)
• M14: 2,859,862 km (0.056 R)
• M15: 3,103,857 km (0.096 R)
• M16: 3,433,271 km (0.069 R)
• M17: 3,979,902 km (0.039 R)
• M18: 4,105,115 km (0.089 R)
• M19: 4,252,918 km (0.045 R)
• M20: 4,510,376 km (0.098 R)
• M21: 4,619,133 km (0.114 R)
• M22: 5,018,261 km (0.093 R)
• M23: 5,637,745 km (0.11 R)
• M24: 6,305,700 km (0.096 R)
• M25: 6,624,493 km (0.057 R)
• M26: 6,698,843 km (0.059 R)
• M27: 7,024,069 km (0.113 R)
• M28: 7,226,774 km (0.088 R)
• M29: 7,303,368 km (0.117 R)
• M30: 8,083,671 km (0.037 R)
• M31: 8,189,735 km (0.098 R)
• M32: 8,430,139 km (0.088 R)
• M33: 8,591,705 km (0.107 R)
• M34: 8,781,395 km (0.099 R)
• M35: 9,442,618 km (0.07 R)
• M36: 10,148,420 km (0.078 R)
• M37: 10,580,160 km (0.086 R)
• M38: 11,165,087 km (0.052 R)
• M39: 11,491,360 km (0.052 R)
• M40: 11,670,579 km (0.104 R)
• M41: 11,911,132 km (0.099 R)
• M42: 12,366,508 km (0.098 R)
• M43: 12,642,516 km (0.069 R)
• M44: 12,796,602 km (0.103 R)
• M45: 14,276,574 km (0.051 R)
• M46: 14,630,821 km (0.111 R)
• M47: 14,825,149 km (0.117 R)
• M48: 14,987,911 km (0.086 R)
• M49: 15,512,402 km (0.073 R)
• M50: 16,076,386 km (0.091 R)
• M51: 16,310,506 km (0.057 R)
• M52: 16,478,505 km (0.118 R)
• M53: 16,883,915 km (0.119 R)
• M54: 17,190,142 km (0.094 R)
• M55: 17,877,394 km (0.057 R)
• M56: 18,363,737 km (0.109 R)
• M57: 18,889,723 km (0.101 R)
• M58: 19,491,855 km (0.096 R)
• M59: 19,598,817 km (0.034 R)
• M60: 20,100,269 km (0.059 R)
• M61: 20,642,262 km (0.031 R)
• M62: 20,896,878 km (0.104 R)
• M63: 21,446,052 km (0.109 R)
• M64: 21,925,662 km (0.086 R)
• M65: 22,670,660 km (0.1 R)
• M66: 23,310,490 km (0.102 R)
• M67: 23,424,035 km (0.087 R)
• M68: 23,803,714 km (0.089 R)
• M69: 23,918,007 km (0.083 R)
• M70: 24,377,123 km (0.098 R)
• M71: 24,492,313 km (0.054 R)
• M72: 24,723,292 km (0.085 R)
• M73: 24,916,423 km (0.056 R)
• M74: 25,110,003 km (0.113 R)
• M75: 25,265,136 km (0.103 R)
• M76: 25,889,258 km (0.069 R)
• M77: 26,046,036 km (0.06 R)
• M78: 26,242,458 km (0.105 R)
• M79: 26,360,641 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 10.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.21 AU - 4.91 AU

Year: 5647 Days

Day: 11.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,081,648 km

• M1: 132,843 km (0.066 R)
• M2: 344,973 km (0.109 R)
• M3: 560,992 km (0.116 R)
• M4: 847,921 km (0.114 R)
• M5: 927,058 km (0.103 R)
• M6: 1,008,738 km (0.095 R)
• M7: 1,239,418 km (0.085 R)
• M8: 1,519,466 km (0.068 R)
• M9: 1,683,874 km (0.12 R)
• M10: 1,751,342 km (0.12 R)
• M11: 1,837,062 km (0.082 R)
• M12: 1,959,433 km (0.056 R)
• M13: 2,084,646 km (0.119 R)
• M14: 2,157,500 km (0.09 R)
• M15: 2,573,233 km (0.028 R)
• M16: 2,730,610 km (0.069 R)
• M17: 3,013,948 km (0.107 R)
• M18: 3,456,908 km (0.098 R)
• M19: 3,653,180 km (0.116 R)
• M20: 3,943,101 km (0.037 R)
• M21: 4,263,839 km (0.074 R)
• M22: 4,357,038 km (0.065 R)
• M23: 4,569,317 km (0.109 R)
• M24: 4,930,596 km (0.116 R)
• M25: 5,053,117 km (0.076 R)
• M26: 5,151,851 km (0.034 R)
• M27: 5,226,351 km (0.056 R)
• M28: 5,376,398 km (0.079 R)
• M29: 5,578,804 km (0.068 R)
• M30: 5,706,560 km (0.072 R)
• M31: 5,809,484 km (0.087 R)
• M32: 5,938,886 km (0.105 R)
• M33: 6,413,261 km (0.1 R)
• M34: 6,709,165 km (0.101 R)
• M35: 7,092,136 km (0.08 R)
• M36: 8,196,767 km (0.113 R)
• M37: 9,354,205 km (0.095 R)
• M38: 9,720,570 km (0.109 R)
• M39: 10,029,640 km (0.073 R)
• M40: 10,310,435 km (0.043 R)
• M41: 10,784,211 km (0.038 R)
• M42: 10,943,832 km (0.035 R)
• M43: 11,039,874 km (0.099 R)
• M44: 11,136,365 km (0.039 R)
• M45: 11,233,005 km (0.107 R)
• M46: 11,720,544 km (0.091 R)
• M47: 11,818,980 km (0.09 R)
• M48: 12,348,107 km (0.117 R)
• M49: 13,020,400 km (0.093 R)
• M50: 13,429,550 km (0.086 R)
• M51: 13,739,218 km (0.118 R)
• M52: 15,036,830 km (0.09 R)
• M53: 15,179,546 km (0.091 R)
• M54: 15,286,808 km (0.084 R)
• M55: 15,899,411 km (0.091 R)
• M56: 16,373,337 km (0.111 R)
• M57: 16,814,950 km (0.055 R)
• M58: 17,335,102 km (0.099 R)
• M59: 17,409,901 km (0.109 R)
• M60: 17,559,648 km (0.079 R)
• M61: 17,747,543 km (0.105 R)
• M62: 18,429,410 km (0.099 R)
• M63: 20,684,299 km (0.115 R)
• M64: 21,121,723 km (0.044 R)
• M65: 21,401,621 km (0.099 R)
• M66: 21,522,047 km (0.093 R)
• M67: 22,005,697 km (0.074 R)
• M68: 23,519,628 km (0.071 R)
• M69: 23,685,232 km (0.041 R)
• M70: 23,976,051 km (0.103 R)
• M71: 24,059,377 km (0.093 R)
• M72: 24,940,059 km (0.117 R)
• M73: 26,087,924 km (0.089 R)
• M74: 27,035,926 km (0.065 R)
• M75: 27,252,992 km (0.088 R)
• M76: 27,426,974 km (0.105 R)
• M77: 27,951,315 km (0.043 R)
• M78: 28,082,961 km (0.068 R)
• M79: 28,523,078 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit