🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 12.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.55 AU - 0.69 AU

Year: 331 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,770,499 km

• M1: 157,078 km (0.04 R)
• M2: 257,757 km (0.075 R)
• M3: 341,083 km (0.12 R)
• M4: 445,203 km (0.087 R)
• M5: 566,826 km (0.103 R)
• M6: 667,954 km (0.1 R)
• M7: 768,933 km (0.054 R)
• M8: 879,635 km (0.104 R)
• M9: 964,607 km (0.12 R)
• M10: 1,064,987 km (0.064 R)
• M11: 1,181,973 km (0.053 R)
• M12: 1,290,282 km (0.083 R)
• M13: 1,424,920 km (0.043 R)
• M14: 1,674,898 km (0.11 R)
• M15: 1,763,161 km (0.099 R)
• M16: 1,852,919 km (0.111 R)
• M17: 1,980,526 km (0.073 R)
• M18: 2,223,024 km (0.098 R)
• M19: 2,315,177 km (0.096 R)
• M20: 2,403,140 km (0.106 R)
• M21: 2,497,836 km (0.12 R)
• M22: 2,708,469 km (0.12 R)
• M23: 2,830,541 km (0.11 R)
• M24: 2,918,954 km (0.116 R)
• M25: 3,032,349 km (0.118 R)
• M26: 3,159,507 km (0.072 R)
• M27: 3,263,777 km (0.086 R)
• M28: 3,394,076 km (0.082 R)
• M29: 3,513,456 km (0.096 R)
• M30: 3,717,956 km (0.11 R)
• M31: 3,913,331 km (0.07 R)
• M32: 4,145,507 km (0.113 R)
• M33: 4,320,985 km (0.118 R)
• M34: 4,416,428 km (0.078 R)
• M35: 4,512,620 km (0.115 R)
• M36: 4,693,334 km (0.106 R)
• M37: 4,798,651 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 8.1

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.23 AU - 2.39 AU

Year: 2381 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,770,499 km

• M1: 112,647 km (0.11 R)
• M2: 206,146 km (0.102 R)
• M3: 294,259 km (0.047 R)
• M4: 369,357 km (0.11 R)
• M5: 421,268 km (0.116 R)
• M6: 594,352 km (0.068 R)
• M7: 675,734 km (0.039 R)
• M8: 996,771 km (0.088 R)
• M9: 1,278,613 km (0.103 R)
• M10: 1,374,056 km (0.092 R)
• M11: 1,623,286 km (0.083 R)
• M12: 2,192,806 km (0.091 R)
• M13: 2,307,996 km (0.058 R)
• M14: 2,410,321 km (0.101 R)
• M15: 2,589,539 km (0.12 R)
• M16: 2,680,794 km (0.091 R)
• M17: 2,992,705 km (0.115 R)
• M18: 3,283,374 km (0.098 R)
• M19: 3,736,356 km (0.074 R)
• M20: 3,822,525 km (0.12 R)
• M21: 3,979,154 km (0.087 R)
• M22: 4,298,695 km (0.116 R)
• M23: 4,571,561 km (0.08 R)
• M24: 5,658,689 km (0.09 R)
• M25: 5,877,401 km (0.05 R)
• M26: 6,038,219 km (0.077 R)
• M27: 6,261,718 km (0.117 R)
• M28: 6,446,621 km (0.075 R)
• M29: 6,550,143 km (0.111 R)
• M30: 6,927,429 km (0.062 R)
• M31: 7,075,979 km (0.1 R)
• M32: 7,140,007 km (0.03 R)
• M33: 7,354,830 km (0.109 R)
• M34: 7,528,363 km (0.086 R)
• M35: 7,593,738 km (0.103 R)
• M36: 7,681,103 km (0.119 R)
• M37: 7,879,170 km (0.047 R)
• M38: 8,123,464 km (0.089 R)
• M39: 8,190,633 km (0.1 R)
• M40: 8,528,724 km (0.092 R)
• M41: 8,733,823 km (0.048 R)
• M42: 8,825,526 km (0.118 R)
• M43: 9,056,057 km (0.117 R)
• M44: 9,148,957 km (0.077 R)
• M45: 9,358,843 km (0.074 R)
• M46: 9,429,154 km (0.118 R)
• M47: 9,617,647 km (0.109 R)
• M48: 10,335,418 km (0.096 R)
• M49: 11,169,725 km (0.118 R)
• M50: 11,670,429 km (0.093 R)
• M51: 11,720,993 km (0.049 R)
• M52: 11,898,267 km (0.079 R)
• M53: 12,153,032 km (0.117 R)
• M54: 12,255,506 km (0.096 R)
• M55: 12,538,695 km (0.081 R)
• M56: 12,823,978 km (0.086 R)
• M57: 12,902,218 km (0.087 R)
• M58: 13,006,637 km (0.051 R)
• M59: 13,559,850 km (0.106 R)
• M60: 14,120,842 km (0.085 R)
• M61: 14,174,697 km (0.073 R)
• M62: 14,363,640 km (0.089 R)
• M63: 14,634,860 km (0.085 R)
• M64: 14,853,124 km (0.108 R)
• M65: 15,182,688 km (0.063 R)
• M66: 15,681,298 km (0.115 R)
• M67: 15,848,847 km (0.109 R)
• M68: 16,269,965 km (0.098 R)
• M69: 17,094,698 km (0.117 R)
• M70: 17,758,464 km (0.098 R)
• M71: 17,845,680 km (0.118 R)
• M72: 18,371,815 km (0.053 R)
• M73: 18,992,198 km (0.085 R)
• M74: 19,260,127 km (0.058 R)
• M75: 19,499,334 km (0.114 R)
• M76: 19,619,312 km (0.105 R)
• M77: 20,192,721 km (0.076 R)
• M78: 20,344,413 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.5

Radius: 5.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.14 AU - 8.48 AU

Year: 12053 Days

Day: 15.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,770,499 km

• M1: 139,425 km (0.085 R)
• M2: 259,552 km (0.117 R)
• M3: 378,034 km (0.075 R)
• M4: 413,489 km (0.092 R)
• M5: 554,111 km (0.09 R)
• M6: 665,860 km (0.082 R)
• M7: 709,692 km (0.11 R)
• M8: 847,472 km (0.081 R)
• M9: 944,112 km (0.048 R)
• M10: 1,044,492 km (0.102 R)
• M11: 1,292,226 km (0.099 R)
• M12: 1,461,122 km (0.117 R)
• M13: 1,577,659 km (0.115 R)
• M14: 2,139,399 km (0.079 R)
• M15: 2,339,262 km (0.068 R)
• M16: 2,453,106 km (0.117 R)
• M17: 2,522,220 km (0.093 R)
• M18: 2,709,666 km (0.116 R)
• M19: 2,829,195 km (0.056 R)
• M20: 3,147,988 km (0.102 R)
• M21: 3,400,958 km (0.054 R)
• M22: 3,608,151 km (0.114 R)
• M23: 3,739,797 km (0.099 R)
• M24: 4,281,790 km (0.064 R)
• M25: 4,533,713 km (0.109 R)
• M26: 4,590,411 km (0.079 R)
• M27: 5,498,171 km (0.096 R)
• M28: 5,833,270 km (0.084 R)
• M29: 5,987,954 km (0.117 R)
• M30: 6,050,037 km (0.067 R)
• M31: 6,143,835 km (0.118 R)
• M32: 6,523,365 km (0.103 R)
• M33: 7,438,605 km (0.099 R)
• M34: 7,572,495 km (0.113 R)
• M35: 7,707,282 km (0.096 R)
• M36: 8,462,901 km (0.108 R)
• M37: 8,708,242 km (0.093 R)
• M38: 8,991,580 km (0.115 R)
• M39: 9,494,528 km (0.106 R)
• M40: 10,043,552 km (0.095 R)
• M41: 10,266,004 km (0.096 R)
• M42: 10,791,392 km (0.115 R)
• M43: 11,057,377 km (0.116 R)
• M44: 11,790,407 km (0.027 R)
• M45: 12,300,835 km (0.1 R)
• M46: 12,738,408 km (0.118 R)
• M47: 13,546,985 km (0.092 R)
• M48: 13,669,655 km (0.099 R)
• M49: 14,122,787 km (0.066 R)
• M50: 14,205,664 km (0.098 R)
• M51: 15,854,682 km (0.099 R)
• M52: 16,374,085 km (0.116 R)
• M53: 17,252,225 km (0.058 R)
• M54: 17,296,506 km (0.114 R)
• M55: 18,235,681 km (0.119 R)
• M56: 18,371,217 km (0.061 R)
• M57: 19,559,622 km (0.08 R)
• M58: 19,744,675 km (0.106 R)
• M59: 20,537,544 km (0.034 R)
• M60: 20,631,641 km (0.066 R)
• M61: 21,674,637 km (0.112 R)
• M62: 22,492,339 km (0.111 R)
• M63: 22,831,926 km (0.105 R)
• M64: 23,271,146 km (0.109 R)
• M65: 24,505,627 km (0.116 R)
• M66: 25,306,724 km (0.075 R)
• M67: 25,710,638 km (0.093 R)
• M68: 25,913,343 km (0.085 R)
• M69: 26,065,634 km (0.052 R)
• M70: 27,243,717 km (0.063 R)
• M71: 27,813,236 km (0.062 R)
• M72: 28,177,806 km (0.067 R)
• M73: 28,701,249 km (0.075 R)
• M74: 29,227,834 km (0.072 R)
• M75: 29,970,587 km (0.082 R)
• M76: 30,558,507 km (0.059 R)
• M77: 30,719,474 km (0.093 R)
• M78: 31,963,081 km (0.092 R)
• M79: 33,002,786 km (0.082 R)
• M80: 33,886,910 km (0.111 R)
• M81: 34,387,614 km (0.051 R)
• M82: 34,666,763 km (0.069 R)
• M83: 34,890,711 km (0.116 R)
• M84: 35,002,910 km (0.09 R)
• M85: 35,396,352 km (0.118 R)
• M86: 36,414,814 km (0.09 R)
• M87: 36,927,786 km (0.078 R)
• M88: 37,042,078 km (0.097 R)
• M89: 37,787,824 km (0.107 R)
• M90: 38,133,694 km (0.064 R)
• M91: 38,191,439 km (0.082 R)
• M92: 38,364,823 km (0.085 R)
• M93: 38,538,506 km (0.054 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit