🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 11.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.22 AU

Year: 790 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,637,925 km

• M1: 139,724 km (0.089 R)
• M2: 212,878 km (0.056 R)
• M3: 287,826 km (0.111 R)
• M4: 402,119 km (0.099 R)
• M5: 505,641 km (0.096 R)
• M6: 580,739 km (0.086 R)
• M7: 650,152 km (0.096 R)
• M8: 776,712 km (0.112 R)
• M9: 873,652 km (0.115 R)
• M10: 987,196 km (0.119 R)
• M11: 1,068,428 km (0.03 R)
• M12: 1,225,356 km (0.11 R)
• M13: 1,340,397 km (0.097 R)
• M14: 1,553,125 km (0.108 R)
• M15: 1,757,177 km (0.096 R)
• M16: 2,069,387 km (0.106 R)
• M17: 2,240,378 km (0.1 R)
• M18: 2,377,260 km (0.071 R)
• M19: 2,676,904 km (0.065 R)
• M20: 2,905,191 km (0.111 R)
• M21: 3,012,752 km (0.115 R)
• M22: 3,225,779 km (0.1 R)
• M23: 3,469,025 km (0.099 R)
• M24: 3,570,602 km (0.096 R)
• M25: 3,647,495 km (0.061 R)
• M26: 3,940,707 km (0.051 R)
• M27: 4,066,818 km (0.032 R)
• M28: 4,261,894 km (0.101 R)
• M29: 4,522,344 km (0.111 R)
• M30: 4,703,507 km (0.076 R)
• M31: 4,788,029 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 12.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.45 AU - 1.65 AU

Year: 1287 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,637,925 km

• M1: 160,070 km (0.078 R)
• M2: 267,032 km (0.071 R)
• M3: 428,000 km (0.096 R)
• M4: 618,138 km (0.117 R)
• M5: 774,319 km (0.072 R)
• M6: 891,454 km (0.103 R)
• M7: 1,112,260 km (0.078 R)
• M8: 1,432,400 km (0.06 R)
• M9: 1,675,047 km (0.115 R)
• M10: 1,961,826 km (0.059 R)
• M11: 2,085,245 km (0.093 R)
• M12: 2,222,127 km (0.115 R)
• M13: 2,372,772 km (0.062 R)
• M14: 2,527,007 km (0.064 R)
• M15: 2,927,481 km (0.106 R)
• M16: 3,201,694 km (0.059 R)
• M17: 3,546,966 km (0.094 R)
• M18: 3,749,820 km (0.095 R)
• M19: 3,969,579 km (0.071 R)
• M20: 4,074,448 km (0.081 R)
• M21: 4,354,345 km (0.117 R)
• M22: 4,435,427 km (0.062 R)
• M23: 4,876,741 km (0.072 R)
• M24: 5,031,874 km (0.08 R)
• M25: 5,332,416 km (0.063 R)
• M26: 5,419,332 km (0.104 R)
• M27: 5,506,698 km (0.03 R)
• M28: 5,653,603 km (0.116 R)
• M29: 5,831,475 km (0.118 R)
• M30: 5,921,084 km (0.067 R)
• M31: 6,299,716 km (0.12 R)
• M32: 6,623,895 km (0.069 R)
• M33: 6,874,621 km (0.081 R)
• M34: 6,953,608 km (0.081 R)
• M35: 7,160,352 km (0.112 R)
• M36: 7,353,035 km (0.07 R)
• M37: 7,612,736 km (0.081 R)
• M38: 7,842,519 km (0.083 R)
• M39: 8,024,579 km (0.056 R)
• M40: 8,174,626 km (0.106 R)
• M41: 8,275,156 km (0.106 R)
• M42: 8,443,603 km (0.111 R)
• M43: 9,077,150 km (0.087 R)
• M44: 9,181,270 km (0.089 R)
• M45: 9,761,411 km (0.115 R)
• M46: 9,975,485 km (0.106 R)
• M47: 10,136,901 km (0.069 R)
• M48: 10,444,325 km (0.111 R)
• M49: 10,571,782 km (0.059 R)
• M50: 10,663,187 km (0.102 R)
• M51: 10,791,542 km (0.074 R)
• M52: 10,883,544 km (0.119 R)
• M53: 11,012,797 km (0.091 R)
• M54: 11,161,198 km (0.077 R)
• M55: 11,291,498 km (0.093 R)
• M56: 11,384,996 km (0.059 R)
• M57: 11,553,743 km (0.107 R)
• M58: 11,780,234 km (0.1 R)
• M59: 11,989,073 km (0.106 R)
• M60: 12,237,405 km (0.034 R)
• M61: 12,333,447 km (0.058 R)
• M62: 13,090,861 km (0.097 R)
• M63: 13,287,432 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 13.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.64 AU - 3.56 AU

Year: 3640 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,637,925 km

• M1: 181,013 km (0.075 R)
• M2: 280,197 km (0.12 R)
• M3: 569,968 km (0.115 R)
• M4: 720,314 km (0.109 R)
• M5: 811,718 km (0.088 R)
• M6: 1,031,029 km (0.071 R)
• M7: 1,321,099 km (0.096 R)
• M8: 1,763,460 km (0.043 R)
• M9: 2,159,445 km (0.117 R)
• M10: 2,266,857 km (0.074 R)
• M11: 2,407,628 km (0.074 R)
• M12: 2,535,385 km (0.068 R)
• M13: 2,681,841 km (0.069 R)
• M14: 2,781,024 km (0.068 R)
• M15: 3,017,539 km (0.104 R)
• M16: 3,260,785 km (0.065 R)
• M17: 3,619,670 km (0.097 R)
• M18: 3,841,225 km (0.078 R)
• M19: 4,029,269 km (0.097 R)
• M20: 4,259,051 km (0.117 R)
• M21: 4,395,185 km (0.102 R)
• M22: 4,513,069 km (0.036 R)
• M23: 4,612,102 km (0.092 R)
• M24: 4,954,233 km (0.12 R)
• M25: 5,138,687 km (0.089 R)
• M26: 5,663,476 km (0.092 R)
• M27: 6,227,460 km (0.104 R)
• M28: 6,315,723 km (0.062 R)
• M29: 7,338,972 km (0.1 R)
• M30: 7,715,361 km (0.106 R)
• M31: 7,834,141 km (0.109 R)
• M32: 8,025,776 km (0.098 R)
• M33: 8,560,439 km (0.104 R)
• M34: 8,906,908 km (0.108 R)
• M35: 9,081,788 km (0.098 R)
• M36: 9,358,992 km (0.073 R)
• M37: 9,562,296 km (0.113 R)
• M38: 9,690,202 km (0.064 R)
• M39: 10,495,787 km (0.07 R)
• M40: 10,813,383 km (0.091 R)
• M41: 11,161,048 km (0.067 R)
• M42: 11,295,686 km (0.046 R)
• M43: 11,539,531 km (0.107 R)
• M44: 11,703,191 km (0.107 R)
• M45: 11,894,975 km (0.12 R)
• M46: 12,672,585 km (0.115 R)
• M47: 13,124,371 km (0.094 R)
• M48: 14,160,186 km (0.104 R)
• M49: 14,335,366 km (0.081 R)
• M50: 14,835,621 km (0.106 R)
• M51: 14,924,632 km (0.085 R)
• M52: 15,252,101 km (0.05 R)
• M53: 15,461,688 km (0.095 R)
• M54: 15,944,440 km (0.114 R)
• M55: 16,035,545 km (0.061 R)
• M56: 16,493,614 km (0.106 R)
• M57: 16,677,919 km (0.084 R)
• M58: 16,924,905 km (0.077 R)
• M59: 17,204,204 km (0.116 R)
• M60: 18,687,467 km (0.082 R)
• M61: 18,783,509 km (0.118 R)
• M62: 19,557,977 km (0.103 R)
• M63: 19,851,189 km (0.101 R)
• M64: 20,014,550 km (0.069 R)
• M65: 20,408,740 km (0.094 R)
• M66: 20,606,807 km (0.039 R)
• M67: 20,838,834 km (0.072 R)
• M68: 21,038,248 km (0.095 R)
• M69: 21,539,700 km (0.059 R)
• M70: 21,707,698 km (0.119 R)
• M71: 22,350,071 km (0.042 R)
• M72: 22,793,330 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.3

Radius: 5.3

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.23 AU - 10.27 AU

Year: 15802 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,637,925 km

• M1: 237,412 km (0.113 R)
• M2: 299,196 km (0.106 R)
• M3: 352,901 km (0.045 R)
• M4: 425,008 km (0.089 R)
• M5: 897,288 km (0.1 R)
• M6: 1,167,462 km (0.053 R)
• M7: 1,829,133 km (0.11 R)
• M8: 2,010,147 km (0.045 R)
• M9: 2,116,062 km (0.049 R)
• M10: 2,361,402 km (0.066 R)
• M11: 2,473,451 km (0.1 R)
• M12: 2,558,572 km (0.027 R)
• M13: 3,305,066 km (0.116 R)
• M14: 4,768,133 km (0.109 R)
• M15: 4,838,743 km (0.116 R)
• M16: 5,940,681 km (0.101 R)
• M17: 6,519,475 km (0.084 R)
• M18: 7,237,695 km (0.09 R)
• M19: 7,980,598 km (0.106 R)
• M20: 8,022,635 km (0.107 R)
• M21: 8,276,053 km (0.054 R)
• M22: 8,446,595 km (0.061 R)
• M23: 10,672,910 km (0.069 R)
• M24: 10,998,286 km (0.069 R)
• M25: 11,374,225 km (0.119 R)
• M26: 11,945,839 km (0.118 R)
• M27: 12,138,521 km (0.068 R)
• M28: 12,478,108 km (0.095 R)
• M29: 12,968,639 km (0.116 R)
• M30: 13,166,707 km (0.104 R)
• M31: 13,315,856 km (0.086 R)
• M32: 14,426,620 km (0.115 R)
• M33: 15,148,879 km (0.112 R)
• M34: 15,672,023 km (0.064 R)
• M35: 16,682,107 km (0.057 R)
• M36: 16,789,668 km (0.071 R)
• M37: 17,330,913 km (0.12 R)
• M38: 18,485,958 km (0.048 R)
• M39: 18,541,459 km (0.114 R)
• M40: 19,269,702 km (0.08 R)
• M41: 20,121,362 km (0.092 R)
• M42: 20,811,607 km (0.103 R)
• M43: 21,626,616 km (0.09 R)
• M44: 22,570,878 km (0.095 R)
• M45: 22,988,106 km (0.094 R)
• M46: 23,227,762 km (0.077 R)
• M47: 23,769,905 km (0.072 R)
• M48: 24,499,194 km (0.109 R)
• M49: 27,743,374 km (0.097 R)
• M50: 28,062,317 km (0.11 R)
• M51: 29,936,329 km (0.106 R)
• M52: 30,789,336 km (0.068 R)
• M53: 32,788,413 km (0.085 R)
• M54: 32,855,732 km (0.095 R)
• M55: 35,104,038 km (0.107 R)
• M56: 36,770,259 km (0.073 R)
• M57: 37,120,468 km (0.071 R)
• M58: 38,178,125 km (0.119 R)
• M59: 38,746,297 km (0.064 R)
• M60: 39,675,450 km (0.099 R)
• M61: 39,747,257 km (0.085 R)
• M62: 40,756,743 km (0.055 R)
• M63: 43,983,719 km (0.079 R)
• M64: 46,835,952 km (0.059 R)
• M65: 47,063,640 km (0.046 R)
• M66: 47,291,627 km (0.058 R)
• M67: 47,825,242 km (0.086 R)
• M68: 48,131,170 km (0.078 R)
• M69: 50,367,658 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 10,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit