🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 13.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 485 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,534,656 km

• M1: 169,943 km (0.068 R)
• M2: 267,930 km (0.103 R)
• M3: 371,152 km (0.088 R)
• M4: 454,778 km (0.038 R)
• M5: 550,371 km (0.11 R)
• M6: 680,222 km (0.082 R)
• M7: 787,334 km (0.116 R)
• M8: 879,037 km (0.119 R)
• M9: 982,559 km (0.056 R)
• M10: 1,154,297 km (0.088 R)
• M11: 1,240,017 km (0.081 R)
• M12: 1,555,818 km (0.084 R)
• M13: 1,642,285 km (0.11 R)
• M14: 1,834,818 km (0.087 R)
• M15: 1,921,884 km (0.096 R)
• M16: 2,020,170 km (0.085 R)
• M17: 2,120,400 km (0.075 R)
• M18: 2,305,004 km (0.099 R)
• M19: 2,500,379 km (0.075 R)
• M20: 2,602,853 km (0.114 R)
• M21: 2,829,045 km (0.108 R)
• M22: 2,975,950 km (0.088 R)
• M23: 3,090,692 km (0.049 R)
• M24: 3,183,592 km (0.087 R)
• M25: 3,307,011 km (0.111 R)
• M26: 3,402,155 km (0.083 R)
• M27: 3,534,549 km (0.077 R)
• M28: 3,804,423 km (0.079 R)
• M29: 3,910,488 km (0.081 R)
• M30: 4,144,908 km (0.05 R)
• M31: 4,306,025 km (0.11 R)
• M32: 4,456,072 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 8.9

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.04 AU - 1.08 AU

Year: 753 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,534,656 km

• M1: 116,088 km (0.108 R)
• M2: 191,934 km (0.065 R)
• M3: 264,489 km (0.084 R)
• M4: 322,982 km (0.097 R)
• M5: 380,128 km (0.118 R)
• M6: 457,470 km (0.085 R)
• M7: 524,041 km (0.107 R)
• M8: 649,404 km (0.067 R)
• M9: 711,188 km (0.107 R)
• M10: 872,604 km (0.119 R)
• M11: 952,639 km (0.093 R)
• M12: 1,137,692 km (0.109 R)
• M13: 1,231,639 km (0.11 R)
• M14: 1,353,113 km (0.079 R)
• M15: 1,421,479 km (0.087 R)
• M16: 1,680,732 km (0.095 R)
• M17: 1,741,170 km (0.096 R)
• M18: 1,809,087 km (0.079 R)
• M19: 1,997,431 km (0.113 R)
• M20: 2,097,512 km (0.108 R)
• M21: 2,310,390 km (0.06 R)
• M22: 2,446,224 km (0.049 R)
• M23: 2,600,161 km (0.1 R)
• M24: 2,662,693 km (0.066 R)
• M25: 2,829,045 km (0.115 R)
• M26: 2,893,372 km (0.076 R)
• M27: 2,998,989 km (0.12 R)
• M28: 3,130,784 km (0.083 R)
• M29: 3,374,629 km (0.06 R)
• M30: 3,503,133 km (0.097 R)
• M31: 3,589,751 km (0.106 R)
• M32: 3,668,289 km (0.099 R)
• M33: 3,889,694 km (0.051 R)
• M34: 3,961,352 km (0.115 R)
• M35: 4,124,413 km (0.098 R)
• M36: 4,188,441 km (0.045 R)
• M37: 4,401,169 km (0.073 R)
• M38: 4,598,639 km (0.112 R)
• M39: 4,837,397 km (0.104 R)
• M40: 5,139,136 km (0.03 R)
• M41: 5,237,721 km (0.12 R)
• M42: 5,406,916 km (0.074 R)
• M43: 5,517,469 km (0.115 R)
• M44: 5,608,275 km (0.03 R)
• M45: 5,679,334 km (0.069 R)
• M46: 5,781,509 km (0.116 R)
• M47: 5,904,778 km (0.034 R)
• M48: 5,977,033 km (0.045 R)
• M49: 6,374,814 km (0.115 R)
• M50: 6,459,636 km (0.097 R)
• M51: 6,889,431 km (0.112 R)
• M52: 6,976,646 km (0.117 R)
• M53: 7,140,905 km (0.082 R)
• M54: 7,229,018 km (0.065 R)
• M55: 7,339,720 km (0.11 R)
• M56: 7,484,531 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 9.3

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.11 AU - 2.15 AU

Year: 2146 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,534,656 km

• M1: 118,482 km (0.114 R)
• M2: 179,069 km (0.075 R)
• M3: 300,542 km (0.107 R)
• M4: 398,080 km (0.071 R)
• M5: 465,848 km (0.106 R)
• M6: 712,235 km (0.112 R)
• M7: 771,775 km (0.097 R)
• M8: 951,891 km (0.087 R)
• M9: 1,027,887 km (0.099 R)
• M10: 1,258,118 km (0.078 R)
• M11: 1,617,602 km (0.093 R)
• M12: 1,779,616 km (0.069 R)
• M13: 1,838,857 km (0.109 R)
• M14: 2,069,986 km (0.108 R)
• M15: 2,310,689 km (0.109 R)
• M16: 2,388,629 km (0.117 R)
• M17: 2,520,575 km (0.119 R)
• M18: 2,600,909 km (0.1 R)
• M19: 2,695,604 km (0.072 R)
• M20: 2,930,772 km (0.055 R)
• M21: 3,143,799 km (0.102 R)
• M22: 3,288,610 km (0.081 R)
• M23: 3,600,073 km (0.114 R)
• M24: 3,675,620 km (0.117 R)
• M25: 3,736,506 km (0.119 R)
• M26: 3,843,917 km (0.088 R)
• M27: 3,905,701 km (0.053 R)
• M28: 4,493,022 km (0.112 R)
• M29: 4,590,859 km (0.049 R)
• M30: 4,872,103 km (0.114 R)
• M31: 5,175,937 km (0.1 R)
• M32: 5,261,507 km (0.042 R)
• M33: 5,416,640 km (0.115 R)
• M34: 5,678,586 km (0.117 R)
• M35: 5,749,196 km (0.089 R)
• M36: 5,873,362 km (0.11 R)
• M37: 6,397,403 km (0.049 R)
• M38: 6,711,708 km (0.101 R)
• M39: 7,106,796 km (0.111 R)
• M40: 7,451,470 km (0.093 R)
• M41: 7,762,634 km (0.104 R)
• M42: 8,058,089 km (0.089 R)
• M43: 8,237,158 km (0.103 R)
• M44: 8,417,573 km (0.071 R)
• M45: 8,498,057 km (0.093 R)
• M46: 8,599,185 km (0.091 R)
• M47: 8,761,798 km (0.097 R)
• M48: 8,884,468 km (0.065 R)
• M49: 9,007,737 km (0.081 R)
• M50: 9,443,515 km (0.074 R)
• M51: 9,780,110 km (0.089 R)
• M52: 10,704,176 km (0.076 R)
• M53: 10,879,206 km (0.094 R)
• M54: 11,588,749 km (0.119 R)
• M55: 11,678,507 km (0.109 R)
• M56: 11,858,773 km (0.109 R)
• M57: 11,971,869 km (0.09 R)
• M58: 12,680,963 km (0.111 R)
• M59: 12,750,376 km (0.074 R)
• M60: 12,842,977 km (0.116 R)
• M61: 12,912,690 km (0.117 R)
• M62: 13,380,333 km (0.032 R)
• M63: 13,521,703 km (0.038 R)
• M64: 13,972,591 km (0.114 R)
• M65: 14,428,415 km (0.112 R)
• M66: 14,525,056 km (0.107 R)
• M67: 15,109,235 km (0.04 R)
• M68: 15,527,511 km (0.086 R)
• M69: 15,651,378 km (0.035 R)
• M70: 15,875,027 km (0.036 R)
• M71: 16,375,881 km (0.079 R)
• M72: 16,932,684 km (0.075 R)
• M73: 17,085,722 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 9.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.96 AU - 4.44 AU

Year: 5941 Days

Day: 13.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,534,656 km

• M1: 156,479 km (0.101 R)
• M2: 215,122 km (0.111 R)
• M3: 385,364 km (0.072 R)
• M4: 836,850 km (0.11 R)
• M5: 902,973 km (0.105 R)
• M6: 1,230,442 km (0.082 R)
• M7: 1,291,179 km (0.052 R)
• M8: 1,352,963 km (0.094 R)
• M9: 2,850,438 km (0.108 R)
• M10: 2,993,753 km (0.06 R)
• M11: 3,525,124 km (0.048 R)
• M12: 3,657,070 km (0.078 R)
• M13: 4,625,865 km (0.102 R)
• M14: 4,794,761 km (0.085 R)
• M15: 5,089,170 km (0.087 R)
• M16: 5,163,670 km (0.092 R)
• M17: 5,238,469 km (0.101 R)
• M18: 6,244,814 km (0.025 R)
• M19: 6,324,699 km (0.068 R)
• M20: 7,003,574 km (0.088 R)
• M21: 7,114,276 km (0.075 R)
• M22: 7,281,527 km (0.118 R)
• M23: 7,478,398 km (0.106 R)
• M24: 7,648,490 km (0.104 R)
• M25: 7,791,207 km (0.07 R)
• M26: 8,195,570 km (0.033 R)
• M27: 8,547,723 km (0.104 R)
• M28: 9,725,806 km (0.115 R)
• M29: 9,942,723 km (0.106 R)
• M30: 10,349,629 km (0.105 R)
• M31: 10,507,754 km (0.084 R)
• M32: 11,244,823 km (0.088 R)
• M33: 11,439,749 km (0.12 R)
• M34: 11,537,736 km (0.098 R)
• M35: 11,701,545 km (0.093 R)
• M36: 11,932,225 km (0.113 R)
• M37: 12,667,200 km (0.109 R)
• M38: 13,006,039 km (0.098 R)
• M39: 13,176,580 km (0.091 R)
• M40: 14,110,520 km (0.12 R)
• M41: 14,250,693 km (0.09 R)
• M42: 14,922,687 km (0.088 R)
• M43: 15,137,210 km (0.059 R)
• M44: 15,424,588 km (0.117 R)
• M45: 15,641,355 km (0.079 R)
• M46: 16,005,027 km (0.087 R)
• M47: 16,151,185 km (0.076 R)
• M48: 16,224,487 km (0.114 R)
• M49: 16,888,852 km (0.113 R)
• M50: 17,411,846 km (0.034 R)
• M51: 17,712,986 km (0.037 R)
• M52: 18,282,505 km (0.102 R)
• M53: 18,358,800 km (0.079 R)
• M54: 19,673,466 km (0.076 R)
• M55: 20,263,181 km (0.112 R)
• M56: 20,460,950 km (0.12 R)
• M57: 20,540,236 km (0.118 R)
• M58: 21,138,329 km (0.095 R)
• M59: 21,298,847 km (0.074 R)
• M60: 22,188,655 km (0.102 R)
• M61: 23,255,887 km (0.089 R)
• M62: 23,587,545 km (0.119 R)
• M63: 23,670,721 km (0.06 R)
• M64: 23,879,111 km (0.097 R)
• M65: 24,423,797 km (0.102 R)
• M66: 24,634,431 km (0.085 R)
• M67: 24,803,327 km (0.113 R)
• M68: 25,099,830 km (0.083 R)
• M69: 25,184,652 km (0.099 R)
• M70: 25,440,015 km (0.093 R)
• M71: 26,513,231 km (0.115 R)
• M72: 26,686,315 km (0.08 R)
• M73: 26,816,466 km (0.05 R)
• M74: 26,903,232 km (0.075 R)
• M75: 27,864,548 km (0.105 R)
• M76: 28,970,525 km (0.049 R)
• M77: 29,327,466 km (0.065 R)
• M78: 29,596,144 km (0.074 R)
• M79: 30,045,835 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 13.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.86 AU - 5.04 AU

Year: 6480 Days

Day: 13.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,534,656 km

• M1: 182,061 km (0.112 R)
• M2: 437,275 km (0.1 R)
• M3: 659,128 km (0.066 R)
• M4: 770,878 km (0.061 R)
• M5: 1,165,816 km (0.112 R)
• M6: 1,287,738 km (0.089 R)
• M7: 1,545,047 km (0.117 R)
• M8: 2,195,648 km (0.071 R)
• M9: 2,460,436 km (0.107 R)
• M10: 2,829,943 km (0.068 R)
• M11: 2,925,087 km (0.102 R)
• M12: 3,094,432 km (0.1 R)
• M13: 3,242,085 km (0.105 R)
• M14: 3,989,326 km (0.108 R)
• M15: 4,096,588 km (0.097 R)
• M16: 4,563,333 km (0.118 R)
• M17: 4,760,503 km (0.108 R)
• M18: 5,487,699 km (0.102 R)
• M19: 6,063,800 km (0.116 R)
• M20: 6,218,634 km (0.068 R)
• M21: 6,343,399 km (0.056 R)
• M22: 6,469,061 km (0.113 R)
• M23: 6,691,064 km (0.044 R)
• M24: 7,109,938 km (0.099 R)
• M25: 7,207,925 km (0.084 R)
• M26: 7,405,095 km (0.086 R)
• M27: 8,348,758 km (0.048 R)
• M28: 8,764,939 km (0.105 R)
• M29: 9,081,488 km (0.109 R)
• M30: 9,581,444 km (0.079 R)
• M31: 9,762,159 km (0.091 R)
• M32: 10,017,223 km (0.09 R)
• M33: 10,163,829 km (0.057 R)
• M34: 10,459,434 km (0.082 R)
• M35: 10,908,078 km (0.112 R)
• M36: 12,330,904 km (0.066 R)
• M37: 12,884,565 km (0.119 R)
• M38: 13,689,552 km (0.086 R)
• M39: 14,057,114 km (0.096 R)
• M40: 14,510,694 km (0.111 R)
• M41: 14,801,961 km (0.076 R)
• M42: 15,263,471 km (0.114 R)
• M43: 15,474,853 km (0.054 R)
• M44: 16,157,916 km (0.115 R)
• M45: 16,807,022 km (0.117 R)
• M46: 17,156,781 km (0.11 R)
• M47: 17,952,642 km (0.052 R)
• M48: 18,670,113 km (0.103 R)
• M49: 18,760,471 km (0.104 R)
• M50: 19,809,900 km (0.114 R)
• M51: 20,457,958 km (0.112 R)
• M52: 20,972,125 km (0.076 R)
• M53: 21,254,417 km (0.12 R)
• M54: 21,348,813 km (0.089 R)
• M55: 21,490,482 km (0.104 R)
• M56: 21,585,327 km (0.107 R)
• M57: 22,108,621 km (0.087 R)
• M58: 22,925,874 km (0.102 R)
• M59: 23,703,932 km (0.039 R)
• M60: 24,047,110 km (0.082 R)
• M61: 24,441,300 km (0.052 R)
• M62: 26,090,018 km (0.065 R)
• M63: 26,596,706 km (0.073 R)
• M64: 28,084,457 km (0.094 R)
• M65: 28,499,591 km (0.116 R)
• M66: 28,812,400 km (0.025 R)
• M67: 28,969,179 km (0.062 R)
• M68: 29,388,651 km (0.082 R)
• M69: 29,810,068 km (0.115 R)
• M70: 30,233,580 km (0.04 R)
• M71: 31,516,083 km (0.117 R)
• M72: 31,785,508 km (0.096 R)
• M73: 32,109,837 km (0.074 R)
• M74: 32,761,784 km (0.084 R)
• M75: 33,144,156 km (0.054 R)
• M76: 33,472,972 km (0.105 R)
• M77: 34,688,156 km (0.073 R)
• M78: 34,799,307 km (0.111 R)
• M79: 35,412,958 km (0.103 R)
• M80: 36,086,597 km (0.104 R)
• M81: 37,218,454 km (0.074 R)
• M82: 37,389,295 km (0.094 R)
• M83: 37,960,609 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit