🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 13.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 744 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,445,488 km

• M1: 176,675 km (0.044 R)
• M2: 271,819 km (0.051 R)
• M3: 403,465 km (0.103 R)
• M4: 494,271 km (0.112 R)
• M5: 586,573 km (0.07 R)
• M6: 765,343 km (0.112 R)
• M7: 974,032 km (0.029 R)
• M8: 1,127,818 km (0.107 R)
• M9: 1,290,282 km (0.111 R)
• M10: 1,380,340 km (0.078 R)
• M11: 1,567,337 km (0.08 R)
• M12: 1,694,794 km (0.052 R)
• M13: 1,857,706 km (0.074 R)
• M14: 1,986,660 km (0.034 R)
• M15: 2,098,709 km (0.106 R)
• M16: 2,281,218 km (0.115 R)
• M17: 2,419,895 km (0.097 R)
• M18: 2,590,138 km (0.119 R)
• M19: 2,713,257 km (0.027 R)
• M20: 2,898,010 km (0.12 R)
• M21: 3,063,914 km (0.113 R)
• M22: 3,256,596 km (0.099 R)
• M23: 3,374,180 km (0.036 R)
• M24: 3,581,223 km (0.083 R)
• M25: 3,900,016 km (0.116 R)
• M26: 4,075,495 km (0.112 R)
• M27: 4,168,545 km (0.095 R)
• M28: 4,287,924 km (0.09 R)
• M29: 4,521,596 km (0.064 R)
• M30: 4,617,937 km (0.093 R)
• M31: 4,750,480 km (0.119 R)
• M32: 4,848,467 km (0.061 R)
• M33: 5,183,267 km (0.088 R)
• M34: 5,488,297 km (0.12 R)
• M35: 5,732,890 km (0.101 R)
• M36: 5,818,310 km (0.1 R)
• M37: 5,952,200 km (0.071 R)
• M38: 6,048,541 km (0.099 R)
• M39: 6,145,181 km (0.074 R)
• M40: 6,320,809 km (0.12 R)
• M41: 6,428,819 km (0.062 R)
• M42: 6,837,221 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 12.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.74 AU - 2.7 AU

Year: 2103 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,445,488 km

• M1: 188,194 km (0.091 R)
• M2: 274,811 km (0.087 R)
• M3: 376,388 km (0.051 R)
• M4: 504,294 km (0.039 R)
• M5: 612,454 km (0.038 R)
• M6: 754,572 km (0.083 R)
• M7: 918,082 km (0.079 R)
• M8: 1,037,312 km (0.096 R)
• M9: 1,123,181 km (0.044 R)
• M10: 1,449,454 km (0.08 R)
• M11: 1,635,254 km (0.098 R)
• M12: 1,782,907 km (0.119 R)
• M13: 1,911,412 km (0.119 R)
• M14: 2,018,973 km (0.086 R)
• M15: 2,128,628 km (0.096 R)
• M16: 2,431,115 km (0.104 R)
• M17: 2,574,430 km (0.051 R)
• M18: 2,911,025 km (0.099 R)
• M19: 3,021,877 km (0.107 R)
• M20: 3,276,343 km (0.105 R)
• M21: 3,508,519 km (0.102 R)
• M22: 4,143,711 km (0.076 R)
• M23: 4,363,620 km (0.073 R)
• M24: 4,716,821 km (0.112 R)
• M25: 4,996,270 km (0.077 R)
• M26: 5,331,967 km (0.089 R)
• M27: 5,451,346 km (0.088 R)
• M28: 5,744,708 km (0.116 R)
• M29: 5,990,348 km (0.077 R)
• M30: 6,383,192 km (0.11 R)
• M31: 6,877,014 km (0.117 R)
• M32: 7,156,762 km (0.081 R)
• M33: 7,307,407 km (0.038 R)
• M34: 7,440,250 km (0.025 R)
• M35: 7,650,435 km (0.088 R)
• M36: 7,843,267 km (0.093 R)
• M37: 8,018,296 km (0.078 R)
• M38: 8,174,925 km (0.047 R)
• M39: 8,352,348 km (0.098 R)
• M40: 8,491,325 km (0.078 R)
• M41: 8,852,005 km (0.086 R)
• M42: 9,713,240 km (0.11 R)
• M43: 10,259,871 km (0.059 R)
• M44: 10,579,861 km (0.113 R)
• M45: 11,273,247 km (0.102 R)
• M46: 11,537,137 km (0.092 R)
• M47: 11,780,982 km (0.115 R)
• M48: 11,892,283 km (0.082 R)
• M49: 12,003,883 km (0.101 R)
• M50: 12,093,492 km (0.091 R)
• M51: 12,228,429 km (0.069 R)
• M52: 12,910,147 km (0.087 R)
• M53: 13,232,530 km (0.102 R)
• M54: 13,348,319 km (0.12 R)
• M55: 13,534,269 km (0.108 R)
• M56: 13,627,468 km (0.093 R)
• M57: 15,222,182 km (0.096 R)
• M58: 15,489,513 km (0.079 R)
• M59: 15,611,585 km (0.062 R)
• M60: 16,078,480 km (0.085 R)
• M61: 16,177,364 km (0.105 R)
• M62: 16,276,398 km (0.113 R)
• M63: 16,375,731 km (0.095 R)
• M64: 16,624,811 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 10.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.03 AU - 2.85 AU

Year: 2423 Days

Day: 12.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,445,488 km

• M1: 128,505 km (0.12 R)
• M2: 232,325 km (0.083 R)
• M3: 487,539 km (0.056 R)
• M4: 615,146 km (0.06 R)
• M5: 726,298 km (0.115 R)
• M6: 994,377 km (0.12 R)
• M7: 1,118,992 km (0.098 R)
• M8: 1,222,663 km (0.116 R)
• M9: 1,311,674 km (0.082 R)
• M10: 1,384,528 km (0.109 R)
• M11: 1,505,852 km (0.114 R)
• M12: 1,759,570 km (0.092 R)
• M13: 1,985,014 km (0.115 R)
• M14: 2,122,794 km (0.11 R)
• M15: 2,220,182 km (0.105 R)
• M16: 2,453,106 km (0.101 R)
• M17: 2,717,445 km (0.091 R)
• M18: 2,894,868 km (0.05 R)
• M19: 3,064,064 km (0.102 R)
• M20: 3,137,516 km (0.052 R)
• M21: 3,248,967 km (0.108 R)
• M22: 3,437,460 km (0.101 R)
• M23: 3,513,904 km (0.102 R)
• M24: 3,707,634 km (0.09 R)
• M25: 3,773,008 km (0.059 R)
• M26: 4,092,250 km (0.051 R)
• M27: 4,255,162 km (0.055 R)
• M28: 5,262,404 km (0.082 R)
• M29: 5,395,247 km (0.051 R)
• M30: 5,469,597 km (0.084 R)
• M31: 5,709,552 km (0.072 R)
• M32: 5,968,506 km (0.033 R)
• M33: 6,848,441 km (0.118 R)
• M34: 7,042,170 km (0.104 R)
• M35: 7,303,518 km (0.083 R)
• M36: 7,418,858 km (0.105 R)
• M37: 7,701,448 km (0.067 R)
• M38: 7,785,372 km (0.072 R)
• M39: 7,852,542 km (0.1 R)
• M40: 8,089,505 km (0.105 R)
• M41: 8,553,258 km (0.114 R)
• M42: 8,622,672 km (0.034 R)
• M43: 9,202,812 km (0.053 R)
• M44: 9,813,620 km (0.103 R)
• M45: 9,977,430 km (0.076 R)
• M46: 10,105,635 km (0.055 R)
• M47: 10,344,992 km (0.08 R)
• M48: 10,549,043 km (0.117 R)
• M49: 10,866,939 km (0.109 R)
• M50: 12,170,086 km (0.083 R)
• M51: 12,622,021 km (0.104 R)
• M52: 13,542,347 km (0.12 R)
• M53: 13,623,429 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.8

Radius: 6.6

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.42 AU - 8.78 AU

Year: 12029 Days

Day: 16.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,445,488 km

• M1: 101,278 km (0.095 R)
• M2: 393,293 km (0.119 R)
• M3: 517,010 km (0.045 R)
• M4: 566,826 km (0.083 R)
• M5: 635,941 km (0.084 R)
• M6: 1,221,018 km (0.052 R)
• M7: 1,501,215 km (0.113 R)
• M8: 1,931,757 km (0.105 R)
• M9: 2,484,671 km (0.07 R)
• M10: 2,542,565 km (0.091 R)
• M11: 2,991,060 km (0.039 R)
• M12: 3,725,735 km (0.053 R)
• M13: 3,792,156 km (0.073 R)
• M14: 4,130,248 km (0.106 R)
• M15: 4,442,907 km (0.099 R)
• M16: 5,845,537 km (0.094 R)
• M17: 6,078,610 km (0.081 R)
• M18: 6,196,344 km (0.116 R)
• M19: 6,354,469 km (0.07 R)
• M20: 6,674,608 km (0.074 R)
• M21: 7,206,279 km (0.055 R)
• M22: 7,921,955 km (0.028 R)
• M23: 9,830,824 km (0.113 R)
• M24: 9,876,751 km (0.057 R)
• M25: 10,015,278 km (0.101 R)
• M26: 10,247,604 km (0.049 R)
• M27: 10,294,278 km (0.063 R)
• M28: 11,050,496 km (0.117 R)
• M29: 11,824,515 km (0.06 R)
• M30: 12,070,005 km (0.081 R)
• M31: 12,218,107 km (0.085 R)
• M32: 12,317,290 km (0.105 R)
• M33: 14,249,646 km (0.101 R)
• M34: 14,932,261 km (0.088 R)
• M35: 15,357,418 km (0.084 R)
• M36: 15,410,974 km (0.046 R)
• M37: 15,571,642 km (0.092 R)
• M38: 15,679,054 km (0.114 R)
• M39: 15,732,909 km (0.081 R)
• M40: 15,948,779 km (0.096 R)
• M41: 16,328,907 km (0.094 R)
• M42: 16,602,222 km (0.096 R)
• M43: 16,821,981 km (0.059 R)
• M44: 16,877,183 km (0.057 R)
• M45: 16,987,437 km (0.061 R)
• M46: 17,098,139 km (0.118 R)
• M47: 17,264,492 km (0.04 R)
• M48: 17,710,742 km (0.116 R)
• M49: 18,330,526 km (0.098 R)
• M50: 18,728,756 km (0.081 R)
• M51: 19,072,233 km (0.063 R)
• M52: 19,649,381 km (0.093 R)
• M53: 19,882,006 km (0.118 R)
• M54: 20,291,006 km (0.096 R)
• M55: 21,176,775 km (0.095 R)
• M56: 23,292,388 km (0.079 R)
• M57: 24,219,446 km (0.091 R)
• M58: 24,281,679 km (0.115 R)
• M59: 26,493,334 km (0.097 R)
• M60: 28,046,758 km (0.096 R)
• M61: 29,098,581 km (0.116 R)
• M62: 29,562,933 km (0.033 R)
• M63: 29,629,354 km (0.093 R)
• M64: 30,565,987 km (0.117 R)
• M65: 30,700,475 km (0.096 R)
• M66: 32,674,120 km (0.069 R)
• M67: 36,171,868 km (0.107 R)
• M68: 37,964,798 km (0.102 R)
• M69: 38,037,054 km (0.106 R)
• M70: 40,375,418 km (0.059 R)
• M71: 40,818,976 km (0.079 R)
• M72: 42,309,270 km (0.113 R)
• M73: 43,665,674 km (0.108 R)
• M74: 44,197,045 km (0.039 R)
• M75: 44,273,041 km (0.103 R)
• M76: 44,349,186 km (0.045 R)
• M77: 44,883,251 km (0.113 R)
• M78: 45,112,883 km (0.064 R)
• M79: 45,496,303 km (0.067 R)
• M80: 45,957,962 km (0.117 R)
• M81: 46,189,240 km (0.11 R)
• M82: 46,420,967 km (0.099 R)
• M83: 47,663,527 km (0.114 R)
• M84: 48,288,996 km (0.097 R)
• M85: 49,705,987 km (0.104 R)
• M86: 49,943,548 km (0.113 R)
• M87: 50,022,686 km (0.047 R)
• M88: 52,258,725 km (0.109 R)
• M89: 52,742,076 km (0.06 R)
• M90: 52,903,492 km (0.083 R)
• M91: 52,984,275 km (0.092 R)
• M92: 53,713,265 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 11,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit