🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 13.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 23,135,074 km

• M1: 173,085 km (0.034 R)
• M2: 284,386 km (0.088 R)
• M3: 377,884 km (0.036 R)
• M4: 526,734 km (0.097 R)
• M5: 669,899 km (0.101 R)
• M6: 828,473 km (0.109 R)
• M7: 934,388 km (0.077 R)
• M8: 1,061,546 km (0.11 R)
• M9: 1,178,083 km (0.047 R)
• M10: 1,281,755 km (0.096 R)
• M11: 1,388,717 km (0.074 R)
• M12: 1,526,945 km (0.105 R)
• M13: 1,689,558 km (0.088 R)
• M14: 1,888,524 km (0.072 R)
• M15: 1,975,440 km (0.072 R)
• M16: 2,228,859 km (0.104 R)
• M17: 2,332,081 km (0.085 R)
• M18: 2,453,704 km (0.087 R)
• M19: 2,577,571 km (0.069 R)
• M20: 2,814,235 km (0.079 R)
• M21: 2,950,220 km (0.116 R)
• M22: 3,094,432 km (0.109 R)
• M23: 3,204,237 km (0.064 R)
• M24: 3,315,388 km (0.103 R)
• M25: 3,459,301 km (0.048 R)
• M26: 3,618,174 km (0.096 R)
• M27: 3,721,097 km (0.094 R)
• M28: 3,844,665 km (0.114 R)
• M29: 4,109,454 km (0.097 R)
• M30: 4,237,360 km (0.076 R)
• M31: 4,359,731 km (0.113 R)
• M32: 4,490,180 km (0.102 R)
• M33: 4,594,151 km (0.115 R)
• M34: 4,882,575 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 14.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.58 AU - 0.64 AU

Year: 318 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 23,135,074 km

• M1: 185,651 km (0.048 R)
• M2: 281,543 km (0.061 R)
• M3: 380,128 km (0.071 R)
• M4: 484,548 km (0.115 R)
• M5: 602,730 km (0.115 R)
• M6: 718,369 km (0.112 R)
• M7: 945,459 km (0.099 R)
• M8: 1,099,096 km (0.107 R)
• M9: 1,231,639 km (0.098 R)
• M10: 1,330,972 km (0.116 R)
• M11: 1,445,415 km (0.1 R)
• M12: 1,538,614 km (0.042 R)
• M13: 1,642,435 km (0.108 R)
• M14: 1,748,799 km (0.115 R)
• M15: 1,844,392 km (0.059 R)
• M16: 1,937,292 km (0.093 R)
• M17: 2,077,765 km (0.093 R)
• M18: 2,198,191 km (0.116 R)
• M19: 2,378,756 km (0.083 R)
• M20: 2,495,292 km (0.072 R)
• M21: 2,668,976 km (0.05 R)
• M22: 2,770,104 km (0.06 R)
• M23: 2,939,748 km (0.08 R)
• M24: 3,054,938 km (0.102 R)
• M25: 3,219,795 km (0.062 R)
• M26: 3,316,884 km (0.108 R)
• M27: 3,431,476 km (0.063 R)
• M28: 3,603,065 km (0.072 R)
• M29: 3,771,961 km (0.095 R)
• M30: 3,920,511 km (0.109 R)
• M31: 4,065,322 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 11.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.27 AU - 1.53 AU

Year: 1105 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,135,074 km

• M1: 170,990 km (0.055 R)
• M2: 277,803 km (0.111 R)
• M3: 352,153 km (0.107 R)
• M4: 479,312 km (0.099 R)
• M5: 561,590 km (0.077 R)
• M6: 645,515 km (0.103 R)
• M7: 738,864 km (0.064 R)
• M8: 898,036 km (0.079 R)
• M9: 989,440 km (0.116 R)
• M10: 1,135,747 km (0.111 R)
• M11: 1,224,907 km (0.081 R)
• M12: 1,394,252 km (0.114 R)
• M13: 1,467,555 km (0.079 R)
• M14: 1,559,857 km (0.113 R)
• M15: 1,636,302 km (0.113 R)
• M16: 1,885,980 km (0.114 R)
• M17: 2,018,823 km (0.076 R)
• M18: 2,109,031 km (0.12 R)
• M19: 2,574,430 km (0.092 R)
• M20: 2,651,622 km (0.074 R)
• M21: 2,750,955 km (0.111 R)
• M22: 2,917,009 km (0.099 R)
• M23: 3,041,923 km (0.119 R)
• M24: 3,176,112 km (0.068 R)
• M25: 3,304,767 km (0.077 R)
• M26: 3,419,807 km (0.05 R)
• M27: 3,512,708 km (0.076 R)
• M28: 3,637,921 km (0.117 R)
• M29: 3,732,916 km (0.049 R)
• M30: 3,844,815 km (0.094 R)
• M31: 3,941,605 km (0.066 R)
• M32: 4,047,370 km (0.081 R)
• M33: 4,129,350 km (0.082 R)
• M34: 4,211,928 km (0.059 R)
• M35: 4,295,104 km (0.08 R)
• M36: 4,395,634 km (0.067 R)
• M37: 4,513,966 km (0.092 R)
• M38: 4,710,687 km (0.115 R)
• M39: 4,797,005 km (0.086 R)
• M40: 4,971,436 km (0.105 R)
• M41: 5,050,574 km (0.079 R)
• M42: 5,130,309 km (0.076 R)
• M43: 5,317,606 km (0.095 R)
• M44: 5,443,867 km (0.112 R)
• M45: 5,810,082 km (0.107 R)
• M46: 6,298,070 km (0.059 R)
• M47: 6,479,832 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 12

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.93 AU - 2.99 AU

Year: 2573 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,135,074 km

• M1: 158,275 km (0.062 R)
• M2: 235,018 km (0.038 R)
• M3: 378,632 km (0.068 R)
• M4: 469,737 km (0.104 R)
• M5: 587,022 km (0.1 R)
• M6: 724,652 km (0.033 R)
• M7: 807,380 km (0.06 R)
• M8: 893,847 km (0.119 R)
• M9: 1,364,183 km (0.102 R)
• M10: 1,457,532 km (0.098 R)
• M11: 1,663,678 km (0.119 R)
• M12: 1,738,626 km (0.115 R)
• M13: 1,879,398 km (0.107 R)
• M14: 1,957,937 km (0.111 R)
• M15: 2,064,301 km (0.085 R)
• M16: 2,283,013 km (0.061 R)
• M17: 2,381,149 km (0.102 R)
• M18: 2,552,738 km (0.054 R)
• M19: 2,640,253 km (0.058 R)
• M20: 2,969,368 km (0.114 R)
• M21: 3,046,112 km (0.109 R)
• M22: 3,439,704 km (0.105 R)
• M23: 3,783,031 km (0.091 R)
• M24: 3,883,262 km (0.082 R)
• M25: 4,018,199 km (0.096 R)
• M26: 4,609,260 km (0.11 R)
• M27: 4,734,473 km (0.098 R)
• M28: 4,896,937 km (0.033 R)
• M29: 5,006,442 km (0.114 R)
• M30: 5,471,093 km (0.09 R)
• M31: 5,584,788 km (0.082 R)
• M32: 5,891,613 km (0.111 R)
• M33: 5,969,254 km (0.05 R)
• M34: 6,086,389 km (0.102 R)
• M35: 6,164,779 km (0.073 R)
• M36: 6,322,754 km (0.096 R)
• M37: 6,422,087 km (0.045 R)
• M38: 6,764,068 km (0.032 R)
• M39: 7,050,248 km (0.095 R)
• M40: 7,382,057 km (0.066 R)
• M41: 7,528,812 km (0.047 R)
• M42: 8,299,241 km (0.062 R)
• M43: 8,473,971 km (0.098 R)
• M44: 9,162,271 km (0.119 R)
• M45: 9,433,492 km (0.117 R)
• M46: 10,169,962 km (0.073 R)
• M47: 10,286,649 km (0.03 R)
• M48: 10,734,395 km (0.083 R)
• M49: 11,116,319 km (0.065 R)
• M50: 11,454,260 km (0.111 R)
• M51: 11,967,530 km (0.083 R)
• M52: 12,388,648 km (0.113 R)
• M53: 13,603,533 km (0.093 R)
• M54: 13,706,456 km (0.102 R)
• M55: 13,861,440 km (0.12 R)
• M56: 14,697,692 km (0.067 R)
• M57: 14,988,809 km (0.112 R)
• M58: 15,577,028 km (0.037 R)
• M59: 15,765,820 km (0.093 R)
• M60: 15,901,057 km (0.032 R)
• M61: 16,720,853 km (0.086 R)
• M62: 17,135,987 km (0.051 R)
• M63: 17,526,438 km (0.084 R)
• M64: 17,750,984 km (0.07 R)
• M65: 18,744,164 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 14

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.29 AU - 3.25 AU

Year: 3074 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,135,074 km

• M1: 378,782 km (0.099 R)
• M2: 486,642 km (0.103 R)
• M3: 889,359 km (0.06 R)
• M4: 1,011,730 km (0.105 R)
• M5: 1,104,780 km (0.077 R)
• M6: 1,225,655 km (0.117 R)
• M7: 1,313,021 km (0.083 R)
• M8: 1,494,632 km (0.075 R)
• M9: 1,671,307 km (0.111 R)
• M10: 1,769,294 km (0.106 R)
• M11: 1,883,886 km (0.118 R)
• M12: 2,305,303 km (0.1 R)
• M13: 2,723,280 km (0.117 R)
• M14: 3,359,669 km (0.107 R)
• M15: 4,507,085 km (0.063 R)
• M16: 4,726,246 km (0.105 R)
• M17: 5,961,026 km (0.063 R)
• M18: 6,967,222 km (0.056 R)
• M19: 7,151,526 km (0.054 R)
• M20: 7,667,190 km (0.067 R)
• M21: 7,833,692 km (0.092 R)
• M22: 8,487,585 km (0.08 R)
• M23: 9,008,485 km (0.106 R)
• M24: 9,565,288 km (0.054 R)
• M25: 10,211,551 km (0.105 R)
• M26: 10,342,598 km (0.084 R)
• M27: 10,712,255 km (0.095 R)
• M28: 10,952,359 km (0.065 R)
• M29: 11,356,274 km (0.053 R)
• M30: 11,601,016 km (0.086 R)
• M31: 11,792,651 km (0.099 R)
• M32: 12,040,534 km (0.085 R)
• M33: 12,178,912 km (0.081 R)
• M34: 12,345,863 km (0.072 R)
• M35: 12,569,512 km (0.085 R)
• M36: 12,766,383 km (0.093 R)
• M37: 13,049,273 km (0.094 R)
• M38: 14,583,548 km (0.042 R)
• M39: 15,028,004 km (0.047 R)
• M40: 15,117,463 km (0.118 R)
• M41: 15,416,958 km (0.079 R)
• M42: 16,082,669 km (0.098 R)
• M43: 16,174,223 km (0.105 R)
• M44: 16,788,771 km (0.114 R)
• M45: 17,223,652 km (0.075 R)
• M46: 17,348,416 km (0.04 R)
• M47: 17,505,045 km (0.086 R)
• M48: 18,104,185 km (0.12 R)
• M49: 18,263,058 km (0.109 R)
• M50: 18,678,192 km (0.068 R)
• M51: 19,096,318 km (0.082 R)
• M52: 19,225,720 km (0.069 R)
• M53: 19,322,809 km (0.1 R)
• M54: 20,270,661 km (0.074 R)
• M55: 20,435,668 km (0.115 R)
• M56: 20,899,870 km (0.104 R)
• M57: 21,200,113 km (0.104 R)
• M58: 21,334,152 km (0.048 R)
• M59: 21,468,342 km (0.08 R)
• M60: 21,569,171 km (0.097 R)
• M61: 21,805,086 km (0.063 R)
• M62: 22,041,750 km (0.064 R)
• M63: 22,279,461 km (0.027 R)
• M64: 22,654,653 km (0.105 R)
• M65: 22,997,381 km (0.084 R)
• M66: 23,100,604 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit