🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.4

Radius: 8.8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.85 AU - 1.23 AU

Year: 746 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,523,197 km

• M1: 142,268 km (0.11 R)
• M2: 217,366 km (0.092 R)
• M3: 344,374 km (0.114 R)
• M4: 477,217 km (0.056 R)
• M5: 613,202 km (0.104 R)
• M6: 718,668 km (0.102 R)
• M7: 825,032 km (0.106 R)
• M8: 883,076 km (0.064 R)
• M9: 1,028,785 km (0.04 R)
• M10: 1,262,307 km (0.067 R)
• M11: 1,385,426 km (0.054 R)
• M12: 1,651,411 km (0.081 R)
• M13: 1,756,429 km (0.081 R)
• M14: 1,832,724 km (0.088 R)
• M15: 1,973,046 km (0.056 R)
• M16: 2,173,956 km (0.09 R)
• M17: 2,272,840 km (0.093 R)
• M18: 2,347,939 km (0.043 R)
• M19: 2,517,882 km (0.077 R)
• M20: 2,887,987 km (0.058 R)
• M21: 3,051,946 km (0.119 R)
• M22: 3,275,445 km (0.113 R)
• M23: 3,465,734 km (0.046 R)
• M24: 3,591,396 km (0.114 R)
• M25: 3,718,554 km (0.091 R)
• M26: 3,797,692 km (0.053 R)
• M27: 3,887,151 km (0.05 R)
• M28: 3,997,704 km (0.092 R)
• M29: 4,078,636 km (0.075 R)
• M30: 4,512,919 km (0.116 R)
• M31: 4,671,642 km (0.109 R)
• M32: 4,789,226 km (0.057 R)
• M33: 4,907,857 km (0.047 R)
• M34: 5,247,145 km (0.041 R)
• M35: 5,302,646 km (0.108 R)
• M36: 5,594,212 km (0.119 R)
• M37: 5,902,683 km (0.088 R)
• M38: 6,064,698 km (0.117 R)
• M39: 6,228,358 km (0.104 R)
• M40: 6,334,273 km (0.11 R)
• M41: 6,428,968 km (0.11 R)
• M42: 6,500,177 km (0.107 R)
• M43: 6,751,950 km (0.094 R)
• M44: 6,897,210 km (0.118 R)
• M45: 6,994,598 km (0.12 R)
• M46: 7,190,870 km (0.118 R)
• M47: 7,289,755 km (0.112 R)
• M48: 7,413,921 km (0.069 R)
• M49: 7,501,136 km (0.095 R)
• M50: 7,664,198 km (0.073 R)
• M51: 7,727,328 km (0.089 R)
• M52: 8,006,777 km (0.097 R)
• M53: 8,070,805 km (0.083 R)
• M54: 8,160,564 km (0.086 R)
• M55: 8,225,041 km (0.094 R)
• M56: 8,289,517 km (0.038 R)
• M57: 8,354,293 km (0.094 R)
• M58: 8,575,698 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 14.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.51 AU - 1.91 AU

Year: 1572 Days

Day: 10.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,523,197 km

• M1: 189,092 km (0.098 R)
• M2: 295,306 km (0.104 R)
• M3: 478,264 km (0.085 R)
• M4: 576,101 km (0.106 R)
• M5: 682,914 km (0.113 R)
• M6: 775,665 km (0.119 R)
• M7: 881,281 km (0.1 R)
• M8: 976,276 km (0.078 R)
• M9: 1,083,537 km (0.108 R)
• M10: 1,203,964 km (0.087 R)
• M11: 1,375,403 km (0.045 R)
• M12: 1,584,541 km (0.106 R)
• M13: 1,929,065 km (0.108 R)
• M14: 2,376,811 km (0.087 R)
• M15: 2,572,186 km (0.074 R)
• M16: 2,677,802 km (0.088 R)
• M17: 2,845,202 km (0.059 R)
• M18: 3,003,776 km (0.116 R)
• M19: 3,355,630 km (0.117 R)
• M20: 3,615,182 km (0.081 R)
• M21: 3,760,741 km (0.069 R)
• M22: 4,099,131 km (0.092 R)
• M23: 4,335,047 km (0.113 R)
• M24: 4,762,299 km (0.064 R)
• M25: 5,293,072 km (0.111 R)
• M26: 5,383,429 km (0.078 R)
• M27: 5,474,384 km (0.078 R)
• M28: 5,657,642 km (0.1 R)
• M29: 5,750,093 km (0.054 R)
• M30: 5,858,552 km (0.05 R)
• M31: 6,124,836 km (0.049 R)
• M32: 6,315,274 km (0.109 R)
• M33: 6,734,597 km (0.117 R)
• M34: 7,030,352 km (0.064 R)
• M35: 7,129,835 km (0.067 R)
• M36: 7,263,276 km (0.115 R)
• M37: 7,600,619 km (0.077 R)
• M38: 7,771,310 km (0.036 R)
• M39: 7,925,845 km (0.083 R)
• M40: 8,029,516 km (0.061 R)
• M41: 8,255,708 km (0.05 R)
• M42: 9,055,010 km (0.076 R)
• M43: 9,583,389 km (0.099 R)
• M44: 9,693,942 km (0.101 R)
• M45: 10,121,792 km (0.083 R)
• M46: 10,234,290 km (0.073 R)
• M47: 10,593,773 km (0.1 R)
• M48: 10,765,512 km (0.083 R)
• M49: 11,266,814 km (0.113 R)
• M50: 11,598,772 km (0.084 R)
• M51: 12,072,847 km (0.119 R)
• M52: 12,392,538 km (0.074 R)
• M53: 12,634,139 km (0.059 R)
• M54: 12,775,808 km (0.116 R)
• M55: 13,019,802 km (0.119 R)
• M56: 13,347,720 km (0.109 R)
• M57: 13,491,933 km (0.106 R)
• M58: 13,928,011 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 5.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.86 AU - 7.22 AU

Year: 10434 Days

Day: 22.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,523,197 km

• M1: 124,615 km (0.104 R)
• M2: 257,458 km (0.105 R)
• M3: 414,685 km (0.094 R)
• M4: 456,124 km (0.107 R)
• M5: 499,058 km (0.046 R)
• M6: 648,507 km (0.083 R)
• M7: 785,987 km (0.11 R)
• M8: 878,588 km (0.03 R)
• M9: 1,238,072 km (0.103 R)
• M10: 2,395,810 km (0.094 R)
• M11: 2,590,138 km (0.1 R)
• M12: 2,932,268 km (0.056 R)
• M13: 3,309,853 km (0.074 R)
• M14: 3,570,153 km (0.035 R)
• M15: 3,882,214 km (0.119 R)
• M16: 4,087,463 km (0.027 R)
• M17: 4,249,477 km (0.066 R)
• M18: 4,556,153 km (0.106 R)
• M19: 4,772,621 km (0.085 R)
• M20: 4,943,312 km (0.111 R)
• M21: 5,826,687 km (0.079 R)
• M22: 6,009,197 km (0.067 R)
• M23: 6,406,529 km (0.116 R)
• M24: 6,922,043 km (0.073 R)
• M25: 7,450,722 km (0.05 R)
• M26: 7,648,790 km (0.084 R)
• M27: 7,906,098 km (0.111 R)
• M28: 8,021,288 km (0.093 R)
• M29: 8,195,271 km (0.086 R)
• M30: 8,576,296 km (0.071 R)
• M31: 8,635,387 km (0.117 R)
• M32: 9,723,114 km (0.076 R)
• M33: 10,440,286 km (0.108 R)
• M34: 10,630,125 km (0.111 R)
• M35: 10,725,569 km (0.048 R)
• M36: 10,981,232 km (0.085 R)
• M37: 11,564,065 km (0.119 R)
• M38: 12,057,289 km (0.116 R)
• M39: 12,356,485 km (0.105 R)
• M40: 12,793,161 km (0.107 R)
• M41: 12,860,779 km (0.082 R)
• M42: 13,474,729 km (0.108 R)
• M43: 14,167,966 km (0.111 R)
• M44: 14,413,306 km (0.057 R)
• M45: 14,554,227 km (0.117 R)
• M46: 15,661,251 km (0.077 R)
• M47: 15,769,860 km (0.077 R)
• M48: 16,170,034 km (0.045 R)
• M49: 16,316,341 km (0.104 R)
• M50: 16,980,555 km (0.07 R)
• M51: 17,241,155 km (0.032 R)
• M52: 17,315,804 km (0.12 R)
• M53: 18,068,880 km (0.049 R)
• M54: 18,832,577 km (0.03 R)
• M55: 18,909,470 km (0.107 R)
• M56: 19,218,390 km (0.1 R)
• M57: 20,273,055 km (0.078 R)
• M58: 20,509,868 km (0.068 R)
• M59: 20,589,155 km (0.049 R)
• M60: 21,950,496 km (0.101 R)
• M61: 22,153,201 km (0.06 R)
• M62: 22,234,432 km (0.034 R)
• M63: 22,275,123 km (0.119 R)
• M64: 22,438,035 km (0.045 R)
• M65: 22,970,005 km (0.08 R)
• M66: 23,258,280 km (0.04 R)
• M67: 24,339,274 km (0.104 R)
• M68: 25,991,284 km (0.086 R)
• M69: 26,248,742 km (0.113 R)
• M70: 26,463,714 km (0.079 R)
• M71: 26,722,668 km (0.089 R)
• M72: 28,161,650 km (0.052 R)
• M73: 29,580,885 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.9

Radius: 6.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.74 AU - 7.76 AU

Year: 15166 Days

Day: 19.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 22,523,197 km

• M1: 510,278 km (0.118 R)
• M2: 651,648 km (0.09 R)
• M3: 795,412 km (0.112 R)
• M4: 893,249 km (0.093 R)
• M5: 938,128 km (0.09 R)
• M6: 1,454,989 km (0.103 R)
• M7: 1,672,355 km (0.118 R)
• M8: 1,742,516 km (0.087 R)
• M9: 1,929,364 km (0.065 R)
• M10: 2,183,680 km (0.117 R)
• M11: 2,544,660 km (0.075 R)
• M12: 3,077,677 km (0.082 R)
• M13: 3,791,109 km (0.12 R)
• M14: 4,090,455 km (0.088 R)
• M15: 4,831,712 km (0.065 R)
• M16: 5,424,868 km (0.112 R)
• M17: 5,487,549 km (0.106 R)
• M18: 5,613,660 km (0.116 R)
• M19: 6,019,370 km (0.114 R)
• M20: 6,084,295 km (0.074 R)
• M21: 6,171,211 km (0.081 R)
• M22: 6,768,855 km (0.106 R)
• M23: 8,547,873 km (0.064 R)
• M24: 9,212,835 km (0.114 R)
• M25: 9,690,800 km (0.062 R)
• M26: 10,228,306 km (0.069 R)
• M27: 10,435,648 km (0.109 R)
• M28: 11,789,808 km (0.035 R)
• M29: 13,085,924 km (0.054 R)
• M30: 13,765,098 km (0.076 R)
• M31: 13,994,133 km (0.109 R)
• M32: 15,601,861 km (0.093 R)
• M33: 16,624,811 km (0.082 R)
• M34: 17,700,121 km (0.118 R)
• M35: 18,608,180 km (0.105 R)
• M36: 19,595,526 km (0.115 R)
• M37: 20,273,952 km (0.082 R)
• M38: 20,501,790 km (0.05 R)
• M39: 20,894,484 km (0.062 R)
• M40: 21,720,264 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit