🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 10.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.89 AU - 1.07 AU

Year: 636 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,155,678 km

• M1: 154,983 km (0.077 R)
• M2: 250,576 km (0.075 R)
• M3: 336,595 km (0.11 R)
• M4: 521,498 km (0.083 R)
• M5: 616,642 km (0.05 R)
• M6: 690,095 km (0.072 R)
• M7: 872,754 km (0.11 R)
• M8: 989,291 km (0.105 R)
• M9: 1,060,799 km (0.116 R)
• M10: 1,151,455 km (0.111 R)
• M11: 1,310,627 km (0.116 R)
• M12: 1,389,914 km (0.08 R)
• M13: 1,470,996 km (0.062 R)
• M14: 1,573,022 km (0.104 R)
• M15: 1,664,426 km (0.087 R)
• M16: 1,831,976 km (0.089 R)
• M17: 1,900,641 km (0.074 R)
• M18: 1,977,235 km (0.099 R)
• M19: 2,069,238 km (0.1 R)
• M20: 2,177,098 km (0.041 R)
• M21: 2,257,432 km (0.065 R)
• M22: 2,338,813 km (0.084 R)
• M23: 2,466,570 km (0.099 R)
• M24: 2,558,124 km (0.075 R)
• M25: 2,879,909 km (0.103 R)
• M26: 2,960,243 km (0.103 R)
• M27: 3,281,429 km (0.089 R)
• M28: 3,433,570 km (0.074 R)
• M29: 3,518,991 km (0.119 R)
• M30: 3,613,985 km (0.104 R)
• M31: 3,701,051 km (0.104 R)
• M32: 3,921,708 km (0.083 R)
• M33: 4,128,602 km (0.074 R)
• M34: 4,256,359 km (0.106 R)
• M35: 4,357,636 km (0.074 R)
• M36: 4,431,687 km (0.071 R)
• M37: 4,837,696 km (0.113 R)
• M38: 5,216,478 km (0.117 R)
• M39: 5,315,063 km (0.044 R)
• M40: 5,384,476 km (0.12 R)
• M41: 5,494,281 km (0.112 R)
• M42: 5,614,857 km (0.099 R)
• M43: 5,766,699 km (0.113 R)
• M44: 5,971,498 km (0.077 R)
• M45: 6,147,425 km (0.106 R)
• M46: 6,589,637 km (0.057 R)
• M47: 6,685,678 km (0.056 R)
• M48: 6,900,950 km (0.059 R)
• M49: 7,129,386 km (0.026 R)
• M50: 7,371,435 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 13.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.66 AU - 2.76 AU

Year: 2927 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,155,678 km

• M1: 169,046 km (0.092 R)
• M2: 373,396 km (0.109 R)
• M3: 471,981 km (0.09 R)
• M4: 582,684 km (0.12 R)
• M5: 675,135 km (0.07 R)
• M6: 763,548 km (0.08 R)
• M7: 899,233 km (0.029 R)
• M8: 998,566 km (0.101 R)
• M9: 1,184,965 km (0.116 R)
• M10: 1,409,212 km (0.12 R)
• M11: 1,634,357 km (0.07 R)
• M12: 2,271,644 km (0.057 R)
• M13: 2,442,634 km (0.097 R)
• M14: 2,569,792 km (0.065 R)
• M15: 2,748,113 km (0.106 R)
• M16: 2,914,017 km (0.082 R)
• M17: 3,066,308 km (0.09 R)
• M18: 3,574,940 km (0.071 R)
• M19: 3,665,447 km (0.1 R)
• M20: 3,793,353 km (0.106 R)
• M21: 3,885,655 km (0.084 R)
• M22: 4,167,198 km (0.052 R)
• M23: 4,262,492 km (0.116 R)
• M24: 4,611,953 km (0.072 R)
• M25: 4,930,447 km (0.055 R)
• M26: 5,112,806 km (0.06 R)
• M27: 5,297,410 km (0.089 R)
• M28: 5,484,258 km (0.069 R)
• M29: 6,209,957 km (0.093 R)
• M30: 6,297,322 km (0.091 R)
• M31: 7,125,197 km (0.101 R)
• M32: 7,239,639 km (0.117 R)
• M33: 7,727,478 km (0.083 R)
• M34: 8,588,414 km (0.069 R)
• M35: 8,710,486 km (0.103 R)
• M36: 9,005,642 km (0.097 R)
• M37: 9,631,410 km (0.055 R)
• M38: 9,809,132 km (0.117 R)
• M39: 10,452,702 km (0.074 R)
• M40: 10,871,876 km (0.116 R)
• M41: 11,056,928 km (0.045 R)
• M42: 11,189,921 km (0.09 R)
• M43: 11,323,212 km (0.047 R)
• M44: 12,134,930 km (0.077 R)
• M45: 12,327,014 km (0.065 R)
• M46: 12,909,399 km (0.098 R)
• M47: 13,642,877 km (0.056 R)
• M48: 13,785,444 km (0.089 R)
• M49: 14,129,818 km (0.094 R)
• M50: 14,245,158 km (0.08 R)
• M51: 14,914,908 km (0.101 R)
• M52: 15,298,028 km (0.081 R)
• M53: 15,475,900 km (0.08 R)
• M54: 16,073,992 km (0.095 R)
• M55: 17,169,497 km (0.077 R)
• M56: 17,416,184 km (0.102 R)
• M57: 17,664,068 km (0.078 R)
• M58: 18,069,478 km (0.062 R)
• M59: 18,857,560 km (0.104 R)
• M60: 19,016,582 km (0.089 R)
• M61: 19,271,946 km (0.103 R)
• M62: 19,753,800 km (0.053 R)
• M63: 19,882,903 km (0.114 R)
• M64: 19,979,992 km (0.118 R)
• M65: 20,206,932 km (0.11 R)
• M66: 20,696,417 km (0.11 R)
• M67: 20,794,852 km (0.031 R)
• M68: 21,156,879 km (0.115 R)
• M69: 21,521,000 km (0.086 R)
• M70: 21,620,632 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 9.7

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.5 AU - 3.7 AU

Year: 4481 Days

Day: 15 Hours

Environment

Temp: -218 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,155,678 km

• M1: 339,737 km (0.086 R)
• M2: 553,811 km (0.093 R)
• M3: 694,583 km (0.108 R)
• M4: 922,720 km (0.113 R)
• M5: 1,106,276 km (0.119 R)
• M6: 1,287,888 km (0.039 R)
• M7: 1,464,264 km (0.096 R)
• M8: 1,570,927 km (0.106 R)
• M9: 1,648,718 km (0.089 R)
• M10: 2,040,515 km (0.078 R)
• M11: 2,407,030 km (0.095 R)
• M12: 2,570,540 km (0.083 R)
• M13: 2,719,091 km (0.082 R)
• M14: 2,966,376 km (0.117 R)
• M15: 3,142,004 km (0.108 R)
• M16: 3,280,981 km (0.099 R)
• M17: 3,401,706 km (0.091 R)
• M18: 3,544,572 km (0.069 R)
• M19: 3,920,960 km (0.096 R)
• M20: 4,464,898 km (0.036 R)
• M21: 4,531,768 km (0.089 R)
• M22: 4,917,132 km (0.058 R)
• M23: 5,102,185 km (0.104 R)
• M24: 5,527,043 km (0.089 R)
• M25: 5,671,255 km (0.064 R)
• M26: 6,111,223 km (0.104 R)
• M27: 6,235,389 km (0.079 R)
• M28: 6,791,893 km (0.082 R)
• M29: 6,869,085 km (0.079 R)
• M30: 7,180,548 km (0.102 R)
• M31: 7,285,267 km (0.119 R)
• M32: 7,925,097 km (0.066 R)
• M33: 8,060,632 km (0.096 R)
• M34: 8,142,463 km (0.096 R)
• M35: 8,279,195 km (0.109 R)
• M36: 8,361,623 km (0.069 R)
• M37: 8,444,351 km (0.087 R)
• M38: 8,722,154 km (0.101 R)
• M39: 8,806,079 km (0.08 R)
• M40: 9,573,366 km (0.08 R)
• M41: 10,839,413 km (0.095 R)
• M42: 11,815,240 km (0.098 R)
• M43: 12,063,722 km (0.067 R)
• M44: 12,157,221 km (0.059 R)
• M45: 12,850,906 km (0.089 R)
• M46: 12,978,513 km (0.065 R)
• M47: 13,106,419 km (0.077 R)
• M48: 13,915,444 km (0.072 R)
• M49: 14,441,879 km (0.047 R)
• M50: 14,574,423 km (0.12 R)
• M51: 14,707,415 km (0.075 R)
• M52: 15,008,257 km (0.093 R)
• M53: 15,142,596 km (0.059 R)
• M54: 15,446,279 km (0.069 R)
• M55: 15,888,491 km (0.1 R)
• M56: 16,438,412 km (0.086 R)
• M57: 16,507,676 km (0.103 R)
• M58: 17,486,495 km (0.09 R)
• M59: 17,911,802 km (0.116 R)
• M60: 18,089,973 km (0.106 R)
• M61: 18,268,742 km (0.093 R)
• M62: 18,736,385 km (0.115 R)
• M63: 19,026,156 km (0.078 R)
• M64: 19,500,232 km (0.082 R)
• M65: 19,720,291 km (0.092 R)
• M66: 19,793,743 km (0.105 R)
• M67: 21,434,832 km (0.12 R)
• M68: 22,042,349 km (0.08 R)
• M69: 22,693,997 km (0.102 R)
• M70: 23,624,795 km (0.091 R)
• M71: 24,370,540 km (0.103 R)
• M72: 24,449,378 km (0.108 R)
• M73: 24,607,503 km (0.106 R)
• M74: 24,885,157 km (0.094 R)
• M75: 25,443,456 km (0.1 R)
• M76: 25,643,768 km (0.085 R)
• M77: 25,804,586 km (0.093 R)
• M78: 25,925,311 km (0.084 R)
• M79: 26,005,795 km (0.035 R)
• M80: 26,531,781 km (0.059 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 14.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.47 AU - 6.71 AU

Year: 8670 Days

Day: 6 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,155,678 km

• M1: 213,327 km (0.059 R)
• M2: 308,770 km (0.107 R)
• M3: 440,865 km (0.094 R)
• M4: 816,505 km (0.069 R)
• M5: 1,235,379 km (0.045 R)
• M6: 1,479,673 km (0.085 R)
• M7: 1,719,777 km (0.103 R)
• M8: 1,929,962 km (0.077 R)
• M9: 2,038,421 km (0.086 R)
• M10: 2,171,413 km (0.088 R)
• M11: 2,636,064 km (0.074 R)
• M12: 2,806,306 km (0.111 R)
• M13: 3,959,108 km (0.061 R)
• M14: 4,644,565 km (0.103 R)
• M15: 4,821,839 km (0.113 R)
• M16: 5,336,306 km (0.099 R)
• M17: 5,553,223 km (0.088 R)
• M18: 5,996,182 km (0.119 R)
• M19: 6,615,667 km (0.11 R)
• M20: 7,051,445 km (0.055 R)
• M21: 7,740,194 km (0.114 R)
• M22: 8,378,528 km (0.106 R)
• M23: 8,997,115 km (0.093 R)
• M24: 9,181,869 km (0.069 R)
• M25: 9,743,758 km (0.097 R)
• M26: 10,048,040 km (0.077 R)
• M27: 10,316,868 km (0.102 R)
• M28: 10,744,119 km (0.088 R)
• M29: 11,736,851 km (0.063 R)
• M30: 11,898,416 km (0.104 R)
• M31: 13,301,644 km (0.084 R)
• M32: 15,282,320 km (0.099 R)
• M33: 15,858,721 km (0.114 R)
• M34: 16,397,123 km (0.076 R)
• M35: 16,532,659 km (0.026 R)
• M36: 16,668,644 km (0.079 R)
• M37: 17,124,468 km (0.116 R)
• M38: 17,492,030 km (0.079 R)
• M39: 18,048,385 km (0.075 R)
• M40: 19,512,349 km (0.086 R)
• M41: 19,800,026 km (0.057 R)
• M42: 19,944,388 km (0.109 R)
• M43: 20,185,989 km (0.065 R)
• M44: 20,428,337 km (0.098 R)
• M45: 22,152,453 km (0.092 R)
• M46: 22,502,961 km (0.106 R)
• M47: 22,855,114 km (0.025 R)
• M48: 23,057,370 km (0.064 R)
• M49: 23,565,255 km (0.105 R)
• M50: 24,282,427 km (0.054 R)
• M51: 24,540,484 km (0.061 R)
• M52: 25,843,631 km (0.101 R)
• M53: 26,054,264 km (0.117 R)
• M54: 26,742,714 km (0.104 R)
• M55: 26,849,078 km (0.114 R)
• M56: 26,955,741 km (0.108 R)
• M57: 27,276,329 km (0.101 R)
• M58: 27,437,147 km (0.069 R)
• M59: 28,354,182 km (0.09 R)
• M60: 28,517,094 km (0.072 R)
• M61: 29,007,626 km (0.085 R)
• M62: 30,774,227 km (0.091 R)
• M63: 31,333,573 km (0.118 R)
• M64: 32,122,104 km (0.119 R)
• M65: 32,235,349 km (0.066 R)
• M66: 32,348,595 km (0.062 R)
• M67: 34,642,828 km (0.096 R)
• M68: 34,816,960 km (0.069 R)
• M69: 35,868,184 km (0.06 R)
• M70: 36,220,936 km (0.025 R)
• M71: 36,397,760 km (0.108 R)
• M72: 36,752,158 km (0.114 R)
• M73: 36,989,121 km (0.082 R)
• M74: 37,822,381 km (0.079 R)
• M75: 38,842,638 km (0.107 R)
• M76: 39,507,601 km (0.051 R)
• M77: 40,542,669 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit