🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.4

Radius: 13.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 264 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 17,134,190 km

• M1: 165,754 km (0.107 R)
• M2: 271,819 km (0.079 R)
• M3: 355,145 km (0.053 R)
• M4: 440,117 km (0.114 R)
• M5: 614,398 km (0.073 R)
• M6: 711,637 km (0.093 R)
• M7: 818,600 km (0.108 R)
• M8: 935,286 km (0.073 R)
• M9: 1,077,254 km (0.071 R)
• M10: 1,167,013 km (0.068 R)
• M11: 1,284,148 km (0.072 R)
• M12: 1,409,810 km (0.078 R)
• M13: 1,495,979 km (0.112 R)
• M14: 1,854,714 km (0.117 R)
• M15: 2,101,102 km (0.045 R)
• M16: 2,215,694 km (0.066 R)
• M17: 2,337,766 km (0.099 R)
• M18: 2,430,666 km (0.087 R)
• M19: 2,530,298 km (0.071 R)
• M20: 2,668,826 km (0.084 R)
• M21: 2,760,829 km (0.089 R)
• M22: 2,854,028 km (0.108 R)
• M23: 3,015,295 km (0.115 R)
• M24: 3,099,967 km (0.081 R)
• M25: 3,202,741 km (0.109 R)
• M26: 3,312,396 km (0.094 R)
• M27: 3,441,050 km (0.094 R)
• M28: 3,595,136 km (0.103 R)
• M29: 3,679,210 km (0.11 R)
• M30: 3,769,866 km (0.075 R)
• M31: 3,855,287 km (0.105 R)
• M32: 4,003,239 km (0.07 R)
• M33: 4,134,137 km (0.046 R)
• M34: 4,241,249 km (0.093 R)
• M35: 4,336,543 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 8.1

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.66 AU - 0.7 AU

Year: 394 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,134,190 km

• M1: 122,521 km (0.102 R)
• M2: 186,997 km (0.09 R)
• M3: 286,181 km (0.087 R)
• M4: 353,799 km (0.114 R)
• M5: 504,594 km (0.065 R)
• M6: 567,425 km (0.035 R)
• M7: 653,144 km (0.047 R)
• M8: 726,746 km (0.065 R)
• M9: 812,017 km (0.081 R)
• M10: 896,390 km (0.106 R)
• M11: 983,756 km (0.101 R)
• M12: 1,122,882 km (0.112 R)
• M13: 1,197,531 km (0.102 R)
• M14: 1,253,331 km (0.082 R)
• M15: 1,315,264 km (0.073 R)
• M16: 1,383,631 km (0.064 R)
• M17: 1,447,659 km (0.07 R)
• M18: 1,507,348 km (0.108 R)
• M19: 1,634,955 km (0.069 R)
• M20: 1,708,707 km (0.081 R)
• M21: 1,783,655 km (0.064 R)
• M22: 1,871,320 km (0.04 R)
• M23: 1,954,646 km (0.073 R)
• M24: 2,069,687 km (0.077 R)
• M25: 2,125,038 km (0.073 R)
• M26: 2,211,954 km (0.103 R)
• M27: 2,319,216 km (0.077 R)
• M28: 2,493,198 km (0.081 R)
• M29: 2,847,296 km (0.055 R)
• M30: 3,047,757 km (0.099 R)
• M31: 3,103,857 km (0.099 R)
• M32: 3,253,006 km (0.1 R)
• M33: 3,346,355 km (0.036 R)
• M34: 3,411,579 km (0.059 R)
• M35: 3,565,516 km (0.111 R)
• M36: 3,617,277 km (0.088 R)
• M37: 3,706,736 km (0.069 R)
• M38: 3,781,834 km (0.102 R)
• M39: 3,834,642 km (0.105 R)
• M40: 3,933,377 km (0.115 R)
• M41: 4,040,788 km (0.072 R)
• M42: 4,282,089 km (0.091 R)
• M43: 4,352,999 km (0.046 R)
• M44: 4,424,357 km (0.106 R)
• M45: 4,576,199 km (0.102 R)
• M46: 4,640,676 km (0.049 R)
• M47: 4,721,758 km (0.098 R)
• M48: 4,778,754 km (0.095 R)
• M49: 4,918,180 km (0.074 R)
• M50: 5,100,539 km (0.075 R)
• M51: 5,268,239 km (0.078 R)
• M52: 5,335,857 km (0.079 R)
• M53: 5,386,870 km (0.106 R)
• M54: 5,480,668 km (0.07 R)
• M55: 5,687,113 km (0.104 R)
• M56: 5,782,556 km (0.119 R)
• M57: 5,861,095 km (0.088 R)
• M58: 5,957,586 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 12.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.93 AU - 1.09 AU

Year: 713 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,134,190 km

• M1: 163,510 km (0.109 R)
• M2: 261,946 km (0.081 R)
• M3: 387,458 km (0.096 R)
• M4: 501,302 km (0.071 R)
• M5: 612,304 km (0.087 R)
• M6: 693,087 km (0.107 R)
• M7: 785,838 km (0.113 R)
• M8: 891,304 km (0.109 R)
• M9: 1,010,534 km (0.106 R)
• M10: 1,100,592 km (0.067 R)
• M11: 1,303,446 km (0.063 R)
• M12: 1,573,470 km (0.114 R)
• M13: 1,669,363 km (0.055 R)
• M14: 1,798,765 km (0.075 R)
• M15: 1,991,148 km (0.072 R)
• M16: 2,100,952 km (0.105 R)
• M17: 2,229,906 km (0.065 R)
• M18: 2,332,829 km (0.051 R)
• M19: 2,413,911 km (0.092 R)
• M20: 2,681,392 km (0.092 R)
• M21: 2,785,064 km (0.083 R)
• M22: 3,021,578 km (0.079 R)
• M23: 3,123,155 km (0.115 R)
• M24: 3,213,063 km (0.076 R)
• M25: 3,343,064 km (0.08 R)
• M26: 3,494,606 km (0.102 R)
• M27: 3,614,883 km (0.112 R)
• M28: 3,736,656 km (0.082 R)
• M29: 3,873,538 km (0.047 R)
• M30: 3,984,240 km (0.119 R)
• M31: 4,272,964 km (0.062 R)
• M32: 4,401,917 km (0.081 R)
• M33: 4,590,411 km (0.078 R)
• M34: 4,729,985 km (0.112 R)
• M35: 4,893,197 km (0.116 R)
• M36: 4,975,625 km (0.108 R)
• M37: 5,103,831 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.06 AU - 1.36 AU

Year: 936 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,134,190 km

• M1: 109,655 km (0.113 R)
• M2: 191,485 km (0.11 R)
• M3: 258,056 km (0.044 R)
• M4: 316,399 km (0.065 R)
• M5: 467,793 km (0.088 R)
• M6: 533,616 km (0.106 R)
• M7: 592,707 km (0.113 R)
• M8: 654,341 km (0.026 R)
• M9: 830,119 km (0.066 R)
• M10: 953,836 km (0.117 R)
• M11: 1,021,155 km (0.113 R)
• M12: 1,096,552 km (0.11 R)
• M13: 1,213,239 km (0.077 R)
• M14: 1,417,141 km (0.118 R)
• M15: 1,537,567 km (0.072 R)
• M16: 1,857,557 km (0.055 R)
• M17: 1,927,269 km (0.051 R)
• M18: 2,173,956 km (0.11 R)
• M19: 2,355,269 km (0.077 R)
• M20: 2,447,720 km (0.119 R)
• M21: 2,593,129 km (0.078 R)
• M22: 2,732,704 km (0.026 R)
• M23: 2,874,673 km (0.097 R)
• M24: 2,928,528 km (0.101 R)
• M25: 2,991,808 km (0.098 R)
• M26: 3,287,114 km (0.063 R)
• M27: 3,495,504 km (0.119 R)
• M28: 3,826,265 km (0.114 R)
• M29: 3,955,368 km (0.111 R)
• M30: 4,035,552 km (0.107 R)
• M31: 4,177,221 km (0.096 R)
• M32: 4,289,719 km (0.097 R)
• M33: 4,341,181 km (0.109 R)
• M34: 4,413,586 km (0.093 R)
• M35: 4,538,650 km (0.091 R)
• M36: 4,622,574 km (0.077 R)
• M37: 4,717,718 km (0.104 R)
• M38: 4,792,218 km (0.077 R)
• M39: 4,856,396 km (0.096 R)
• M40: 4,931,494 km (0.116 R)
• M41: 5,093,957 km (0.109 R)
• M42: 5,181,322 km (0.068 R)
• M43: 5,247,145 km (0.112 R)
• M44: 5,313,268 km (0.091 R)
• M45: 5,368,619 km (0.082 R)
• M46: 5,491,139 km (0.091 R)
• M47: 5,625,628 km (0.11 R)
• M48: 5,704,765 km (0.076 R)
• M49: 5,921,084 km (0.048 R)
• M50: 6,012,937 km (0.035 R)
• M51: 6,314,975 km (0.116 R)
• M52: 6,467,864 km (0.098 R)
• M53: 6,562,559 km (0.032 R)
• M54: 6,777,382 km (0.081 R)
• M55: 6,909,776 km (0.084 R)
• M56: 6,970,214 km (0.057 R)
• M57: 7,030,801 km (0.048 R)
• M58: 7,398,363 km (0.101 R)
• M59: 7,559,629 km (0.097 R)
• M60: 7,860,321 km (0.093 R)
• M61: 8,024,879 km (0.101 R)
• M62: 8,203,349 km (0.114 R)
• M63: 8,370,300 km (0.093 R)
• M64: 8,447,792 km (0.103 R)
• M65: 8,629,254 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 8.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.14 AU - 2.44 AU

Year: 2436 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,134,190 km

• M1: 108,758 km (0.118 R)
• M2: 265,387 km (0.106 R)
• M3: 346,020 km (0.109 R)
• M4: 410,048 km (0.101 R)
• M5: 522,695 km (0.094 R)
• M6: 622,626 km (0.101 R)
• M7: 924,664 km (0.041 R)
• M8: 1,208,152 km (0.083 R)
• M9: 1,291,030 km (0.054 R)
• M10: 1,562,999 km (0.103 R)
• M11: 1,925,325 km (0.05 R)
• M12: 2,097,512 km (0.106 R)
• M13: 2,300,666 km (0.114 R)
• M14: 2,457,145 km (0.102 R)
• M15: 3,468,726 km (0.049 R)
• M16: 3,573,444 km (0.065 R)
• M17: 3,663,951 km (0.034 R)
• M18: 3,831,949 km (0.056 R)
• M19: 3,940,109 km (0.085 R)
• M20: 4,096,438 km (0.09 R)
• M21: 4,286,877 km (0.071 R)
• M22: 4,792,218 km (0.03 R)
• M23: 4,858,789 km (0.104 R)
• M24: 5,213,635 km (0.048 R)
• M25: 5,299,355 km (0.046 R)
• M26: 5,472,141 km (0.11 R)
• M27: 5,629,368 km (0.11 R)
• M28: 5,699,679 km (0.09 R)
• M29: 5,823,396 km (0.093 R)
• M30: 6,714,850 km (0.027 R)
• M31: 6,845,599 km (0.093 R)
• M32: 7,128,787 km (0.089 R)
• M33: 7,243,230 km (0.044 R)
• M34: 7,358,121 km (0.077 R)
• M35: 7,883,060 km (0.047 R)
• M36: 8,001,392 km (0.099 R)
• M37: 8,199,908 km (0.102 R)
• M38: 8,319,736 km (0.087 R)
• M39: 8,764,341 km (0.071 R)
• M40: 9,092,409 km (0.117 R)
• M41: 9,278,808 km (0.118 R)
• M42: 9,634,402 km (0.076 R)
• M43: 9,824,391 km (0.108 R)
• M44: 10,079,605 km (0.115 R)
• M45: 10,186,717 km (0.083 R)
• M46: 10,272,587 km (0.081 R)
• M47: 10,488,456 km (0.075 R)
• M48: 10,771,196 km (0.076 R)
• M49: 10,968,516 km (0.058 R)
• M50: 11,034,489 km (0.103 R)
• M51: 11,277,735 km (0.096 R)
• M52: 11,950,028 km (0.057 R)
• M53: 12,520,145 km (0.093 R)
• M54: 12,704,450 km (0.078 R)
• M55: 12,773,863 km (0.114 R)
• M56: 12,982,702 km (0.099 R)
• M57: 13,568,676 km (0.118 R)
• M58: 14,475,988 km (0.09 R)
• M59: 14,645,183 km (0.07 R)
• M60: 14,888,130 km (0.048 R)
• M61: 15,010,202 km (0.059 R)
• M62: 15,206,025 km (0.067 R)
• M63: 15,501,481 km (0.109 R)
• M64: 15,649,882 km (0.076 R)
• M65: 16,626,008 km (0.074 R)
• M66: 16,828,713 km (0.047 R)
• M67: 16,904,859 km (0.114 R)
• M68: 17,057,598 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit