🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 13.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.75 AU - 1.01 AU

Year: 533 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,462,520 km

• M1: 196,422 km (0.03 R)
• M2: 305,479 km (0.115 R)
• M3: 490,382 km (0.07 R)
• M4: 600,935 km (0.027 R)
• M5: 713,731 km (0.052 R)
• M6: 954,584 km (0.081 R)
• M7: 1,345,633 km (0.119 R)
• M8: 1,433,297 km (0.072 R)
• M9: 1,591,721 km (0.085 R)
• M10: 1,690,905 km (0.063 R)
• M11: 1,780,215 km (0.116 R)
• M12: 1,889,571 km (0.112 R)
• M13: 2,051,884 km (0.076 R)
• M14: 2,258,180 km (0.098 R)
• M15: 2,357,363 km (0.103 R)
• M16: 2,457,893 km (0.118 R)
• M17: 2,594,476 km (0.113 R)
• M18: 2,684,683 km (0.032 R)
• M19: 2,947,228 km (0.069 R)
• M20: 3,056,135 km (0.064 R)
• M21: 3,353,236 km (0.064 R)
• M22: 3,444,192 km (0.073 R)
• M23: 3,551,453 km (0.089 R)
• M24: 3,644,204 km (0.114 R)
• M25: 3,800,833 km (0.081 R)
• M26: 3,911,835 km (0.048 R)
• M27: 4,064,275 km (0.105 R)
• M28: 4,169,592 km (0.028 R)
• M29: 4,259,650 km (0.075 R)
• M30: 4,424,806 km (0.054 R)
• M31: 4,566,924 km (0.113 R)
• M32: 4,719,065 km (0.113 R)
• M33: 4,985,199 km (0.103 R)
• M34: 5,089,619 km (0.059 R)
• M35: 5,185,960 km (0.032 R)
• M36: 5,274,073 km (0.081 R)
• M37: 5,487,549 km (0.085 R)
• M38: 5,640,588 km (0.066 R)
• M39: 5,767,596 km (0.093 R)
• M40: 5,868,126 km (0.094 R)
• M41: 6,145,331 km (0.077 R)
• M42: 6,342,052 km (0.079 R)
• M43: 6,445,873 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 9.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.2 AU - 1.32 AU

Year: 913 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,462,520 km

• M1: 120,875 km (0.059 R)
• M2: 189,241 km (0.115 R)
• M3: 258,356 km (0.097 R)
• M4: 328,218 km (0.08 R)
• M5: 407,056 km (0.055 R)
• M6: 469,289 km (0.119 R)
• M7: 614,698 km (0.117 R)
• M8: 785,987 km (0.066 R)
• M9: 941,270 km (0.103 R)
• M10: 1,028,336 km (0.088 R)
• M11: 1,146,967 km (0.071 R)
• M12: 1,417,141 km (0.092 R)
• M13: 1,524,552 km (0.117 R)
• M14: 1,628,223 km (0.088 R)
• M15: 1,714,242 km (0.082 R)
• M16: 1,795,025 km (0.095 R)
• M17: 1,911,711 km (0.114 R)
• M18: 1,988,604 km (0.082 R)
• M19: 2,066,545 km (0.102 R)
• M20: 2,167,374 km (0.037 R)
• M21: 2,556,179 km (0.11 R)
• M22: 2,625,742 km (0.084 R)
• M23: 2,688,124 km (0.05 R)
• M24: 2,750,955 km (0.104 R)
• M25: 3,023,672 km (0.112 R)
• M26: 3,122,108 km (0.115 R)
• M27: 3,188,379 km (0.081 R)
• M28: 3,263,478 km (0.077 R)
• M29: 3,509,416 km (0.117 R)
• M30: 3,630,292 km (0.036 R)
• M31: 3,876,230 km (0.112 R)
• M32: 4,347,763 km (0.111 R)
• M33: 4,421,814 km (0.077 R)
• M34: 4,599,686 km (0.106 R)
• M35: 4,703,806 km (0.059 R)
• M36: 4,943,162 km (0.066 R)
• M37: 5,225,902 km (0.069 R)
• M38: 5,314,764 km (0.11 R)
• M39: 5,574,316 km (0.114 R)
• M40: 5,675,145 km (0.109 R)
• M41: 5,858,402 km (0.06 R)
• M42: 5,919,887 km (0.06 R)
• M43: 6,064,398 km (0.116 R)
• M44: 6,209,957 km (0.069 R)
• M45: 6,283,111 km (0.036 R)
• M46: 6,398,750 km (0.054 R)
• M47: 6,987,567 km (0.112 R)
• M48: 7,052,941 km (0.104 R)
• M49: 7,217,050 km (0.096 R)
• M50: 7,415,716 km (0.092 R)
• M51: 7,526,867 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 8.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.39 AU - 1.63 AU

Year: 1198 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,462,520 km

• M1: 116,387 km (0.057 R)
• M2: 255,663 km (0.109 R)
• M3: 310,715 km (0.08 R)
• M4: 374,294 km (0.098 R)
• M5: 453,730 km (0.103 R)
• M6: 573,409 km (0.113 R)
• M7: 655,538 km (0.062 R)
• M8: 741,856 km (0.12 R)
• M9: 836,701 km (0.076 R)
• M10: 922,121 km (0.096 R)
• M11: 1,015,321 km (0.095 R)
• M12: 1,111,811 km (0.064 R)
• M13: 1,186,311 km (0.082 R)
• M14: 1,247,197 km (0.102 R)
• M15: 1,356,254 km (0.096 R)
• M16: 1,430,904 km (0.101 R)
• M17: 1,697,188 km (0.076 R)
• M18: 1,836,314 km (0.087 R)
• M19: 1,991,297 km (0.1 R)
• M20: 2,046,050 km (0.05 R)
• M21: 2,232,000 km (0.099 R)
• M22: 2,410,620 km (0.109 R)
• M23: 2,721,185 km (0.116 R)
• M24: 3,002,429 km (0.098 R)
• M25: 3,072,441 km (0.09 R)
• M26: 3,136,020 km (0.112 R)
• M27: 3,293,248 km (0.059 R)
• M28: 3,365,503 km (0.089 R)
• M29: 3,497,000 km (0.096 R)
• M30: 3,578,231 km (0.03 R)
• M31: 3,645,102 km (0.103 R)
• M32: 3,848,405 km (0.117 R)
• M33: 3,986,035 km (0.073 R)
• M34: 4,117,532 km (0.102 R)
• M35: 4,250,524 km (0.036 R)
• M36: 4,408,649 km (0.063 R)
• M37: 4,601,182 km (0.098 R)
• M38: 4,706,648 km (0.108 R)
• M39: 4,763,645 km (0.095 R)
• M40: 4,820,941 km (0.075 R)
• M41: 4,936,431 km (0.109 R)
• M42: 5,002,702 km (0.096 R)
• M43: 5,061,046 km (0.072 R)
• M44: 5,347,376 km (0.109 R)
• M45: 5,475,432 km (0.088 R)
• M46: 5,561,450 km (0.085 R)
• M47: 5,691,152 km (0.074 R)
• M48: 5,769,541 km (0.094 R)
• M49: 5,848,230 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.4

Radius: 6.8

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.47 AU - 8.45 AU

Year: 13156 Days

Day: 18 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,462,520 km

• M1: 86,468 km (0.08 R)
• M2: 165,306 km (0.115 R)
• M3: 521,349 km (0.101 R)
• M4: 1,525,749 km (0.084 R)
• M5: 2,636,064 km (0.102 R)
• M6: 2,895,317 km (0.063 R)
• M7: 3,162,948 km (0.056 R)
• M8: 4,012,813 km (0.079 R)
• M9: 4,273,413 km (0.049 R)
• M10: 4,424,806 km (0.109 R)
• M11: 4,693,932 km (0.07 R)
• M12: 5,533,326 km (0.092 R)
• M13: 5,656,894 km (0.101 R)
• M14: 6,160,740 km (0.119 R)
• M15: 6,722,779 km (0.073 R)
• M16: 7,256,095 km (0.119 R)
• M17: 7,573,392 km (0.108 R)
• M18: 8,268,723 km (0.091 R)
• M19: 8,887,759 km (0.068 R)
• M20: 8,984,250 km (0.098 R)
• M21: 9,129,808 km (0.105 R)
• M22: 9,276,115 km (0.108 R)
• M23: 10,220,527 km (0.074 R)
• M24: 10,678,446 km (0.084 R)
• M25: 11,039,276 km (0.064 R)
• M26: 11,299,426 km (0.068 R)
• M27: 12,145,702 km (0.114 R)
• M28: 13,342,185 km (0.115 R)
• M29: 14,066,837 km (0.088 R)
• M30: 14,348,829 km (0.038 R)
• M31: 15,148,580 km (0.092 R)
• M32: 15,495,796 km (0.088 R)
• M33: 15,787,063 km (0.1 R)
• M34: 16,080,275 km (0.102 R)
• M35: 18,243,311 km (0.12 R)
• M36: 18,674,452 km (0.11 R)
• M37: 18,736,385 km (0.118 R)
• M38: 19,108,884 km (0.111 R)
• M39: 20,177,910 km (0.065 R)
• M40: 20,687,740 km (0.107 R)
• M41: 21,072,805 km (0.034 R)
• M42: 21,330,861 km (0.094 R)
• M43: 22,505,055 km (0.108 R)
• M44: 22,636,701 km (0.112 R)
• M45: 22,967,312 km (0.074 R)
• M46: 23,299,420 km (0.076 R)
• M47: 23,700,043 km (0.085 R)
• M48: 23,834,082 km (0.06 R)
• M49: 24,035,591 km (0.063 R)
• M50: 24,575,789 km (0.09 R)
• M51: 24,983,592 km (0.068 R)
• M52: 26,012,975 km (0.105 R)
• M53: 28,112,731 km (0.111 R)
• M54: 28,183,640 km (0.096 R)
• M55: 28,753,160 km (0.103 R)
• M56: 28,824,667 km (0.12 R)
• M57: 29,686,800 km (0.08 R)
• M58: 30,266,342 km (0.112 R)
• M59: 30,484,605 km (0.076 R)
• M60: 30,922,628 km (0.067 R)
• M61: 31,657,453 km (0.098 R)
• M62: 32,249,411 km (0.096 R)
• M63: 32,323,762 km (0.044 R)
• M64: 32,994,558 km (0.118 R)
• M65: 33,820,787 km (0.096 R)
• M66: 35,800,416 km (0.052 R)
• M67: 36,108,288 km (0.038 R)
• M68: 36,804,367 km (0.075 R)
• M69: 37,504,785 km (0.07 R)
• M70: 38,366,768 km (0.086 R)
• M71: 38,602,983 km (0.087 R)
• M72: 39,314,620 km (0.074 R)
• M73: 39,711,802 km (0.107 R)
• M74: 39,870,974 km (0.08 R)
• M75: 40,349,986 km (0.105 R)
• M76: 40,590,241 km (0.068 R)
• M77: 41,555,895 km (0.112 R)
• M78: 43,345,983 km (0.108 R)
• M79: 44,911,974 km (0.063 R)
• M80: 45,077,878 km (0.065 R)
• M81: 45,327,108 km (0.043 R)
• M82: 47,337,853 km (0.073 R)
• M83: 50,407,751 km (0.079 R)
• M84: 51,445,361 km (0.069 R)
• M85: 51,532,128 km (0.102 R)
• M86: 51,966,860 km (0.075 R)
• M87: 52,228,207 km (0.116 R)
• M88: 52,315,423 km (0.037 R)
• M89: 52,664,734 km (0.076 R)
• M90: 53,453,713 km (0.038 R)
• M91: 54,069,906 km (0.117 R)
• M92: 55,576,507 km (0.1 R)
• M93: 56,648,226 km (0.118 R)
• M94: 58,540,040 km (0.113 R)
• M95: 58,812,009 km (0.12 R)
• M96: 60,086,733 km (0.085 R)
• M97: 60,452,500 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit