🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.9

Radius: 10.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.67 AU - 0.87 AU

Year: 436 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,972,255 km

• M1: 147,055 km (0.093 R)
• M2: 214,823 km (0.076 R)
• M3: 355,295 km (0.114 R)
• M4: 425,606 km (0.116 R)
• M5: 525,388 km (0.116 R)
• M6: 605,423 km (0.111 R)
• M7: 705,504 km (0.112 R)
• M8: 775,815 km (0.119 R)
• M9: 890,107 km (0.104 R)
• M10: 1,006,345 km (0.101 R)
• M11: 1,150,856 km (0.115 R)
• M12: 1,264,102 km (0.093 R)
• M13: 1,405,921 km (0.1 R)
• M14: 1,512,135 km (0.12 R)
• M15: 1,589,777 km (0.116 R)
• M16: 1,679,386 km (0.083 R)
• M17: 1,830,779 km (0.054 R)
• M18: 1,970,054 km (0.027 R)
• M19: 2,066,695 km (0.107 R)
• M20: 2,141,643 km (0.107 R)
• M21: 2,253,094 km (0.088 R)
• M22: 2,354,371 km (0.057 R)
• M23: 2,493,946 km (0.079 R)
• M24: 2,692,911 km (0.073 R)
• M25: 2,762,474 km (0.117 R)
• M26: 2,903,395 km (0.111 R)
• M27: 2,974,903 km (0.112 R)
• M28: 3,093,086 km (0.054 R)
• M29: 3,388,541 km (0.118 R)
• M30: 3,470,820 km (0.109 R)
• M31: 3,539,934 km (0.117 R)
• M32: 3,623,260 km (0.088 R)
• M33: 3,792,306 km (0.083 R)
• M34: 3,877,726 km (0.112 R)
• M35: 3,992,618 km (0.108 R)
• M36: 4,145,357 km (0.099 R)
• M37: 4,211,330 km (0.088 R)
• M38: 4,299,892 km (0.098 R)
• M39: 4,404,012 km (0.066 R)
• M40: 4,531,619 km (0.09 R)
• M41: 4,607,315 km (0.12 R)
• M42: 4,706,199 km (0.081 R)
• M43: 5,015,269 km (0.039 R)
• M44: 5,156,489 km (0.091 R)
• M45: 5,275,270 km (0.092 R)
• M46: 5,370,863 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.4

Radius: 13.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.98 AU - 1.3 AU

Year: 786 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,972,255 km

• M1: 170,990 km (0.107 R)
• M2: 273,465 km (0.068 R)
• M3: 366,664 km (0.079 R)
• M4: 452,234 km (0.111 R)
• M5: 578,495 km (0.092 R)
• M6: 661,971 km (0.096 R)
• M7: 758,461 km (0.053 R)
• M8: 843,732 km (0.104 R)
• M9: 932,892 km (0.111 R)
• M10: 1,192,295 km (0.106 R)
• M11: 1,323,792 km (0.046 R)
• M12: 1,429,557 km (0.085 R)
• M13: 1,570,030 km (0.075 R)
• M14: 1,682,677 km (0.119 R)
• M15: 1,837,211 km (0.093 R)
• M16: 2,008,351 km (0.12 R)
• M17: 2,155,107 km (0.09 R)
• M18: 2,305,602 km (0.12 R)
• M19: 2,434,705 km (0.106 R)
• M20: 2,522,220 km (0.098 R)
• M21: 2,649,229 km (0.064 R)
• M22: 2,797,929 km (0.116 R)
• M23: 3,151,279 km (0.06 R)
• M24: 3,378,668 km (0.119 R)
• M25: 3,526,321 km (0.06 R)
• M26: 3,654,526 km (0.075 R)
• M27: 3,798,888 km (0.078 R)
• M28: 4,011,617 km (0.062 R)
• M29: 4,213,274 km (0.082 R)
• M30: 4,319,339 km (0.092 R)
• M31: 4,564,829 km (0.114 R)
• M32: 4,658,029 km (0.077 R)
• M33: 4,909,952 km (0.108 R)
• M34: 5,053,566 km (0.118 R)
• M35: 5,158,284 km (0.044 R)
• M36: 5,271,829 km (0.093 R)
• M37: 5,378,043 km (0.104 R)
• M38: 5,634,155 km (0.038 R)
• M39: 5,726,008 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 8.4

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.78 AU - 4.56 AU

Year: 5498 Days

Day: 11.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 115.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,972,255 km

• M1: 134,339 km (0.118 R)
• M2: 215,571 km (0.047 R)
• M3: 275,410 km (0.087 R)
• M4: 479,312 km (0.101 R)
• M5: 588,069 km (0.092 R)
• M6: 730,187 km (0.035 R)
• M7: 951,592 km (0.031 R)
• M8: 1,164,470 km (0.057 R)
• M9: 1,504,506 km (0.083 R)
• M10: 1,652,308 km (0.089 R)
• M11: 1,944,772 km (0.054 R)
• M12: 2,347,490 km (0.103 R)
• M13: 2,461,783 km (0.097 R)
• M14: 2,696,202 km (0.115 R)
• M15: 2,937,803 km (0.084 R)
• M16: 3,207,528 km (0.117 R)
• M17: 3,399,013 km (0.117 R)
• M18: 3,682,202 km (0.108 R)
• M19: 3,837,933 km (0.057 R)
• M20: 4,248,280 km (0.091 R)
• M21: 4,577,246 km (0.073 R)
• M22: 4,768,881 km (0.06 R)
• M23: 4,865,820 km (0.089 R)
• M24: 5,012,277 km (0.032 R)
• M25: 5,435,190 km (0.119 R)
• M26: 6,990,708 km (0.116 R)
• M27: 7,322,965 km (0.113 R)
• M28: 7,660,458 km (0.113 R)
• M29: 8,321,531 km (0.104 R)
• M30: 8,438,367 km (0.071 R)
• M31: 8,585,123 km (0.037 R)
• M32: 8,703,155 km (0.114 R)
• M33: 8,881,326 km (0.115 R)
• M34: 9,090,614 km (0.082 R)
• M35: 9,150,752 km (0.12 R)
• M36: 10,192,701 km (0.117 R)
• M37: 10,791,242 km (0.103 R)
• M38: 11,078,770 km (0.069 R)
• M39: 11,759,589 km (0.106 R)
• M40: 12,088,406 km (0.106 R)
• M41: 12,487,233 km (0.095 R)
• M42: 12,788,972 km (0.078 R)
• M43: 13,059,445 km (0.084 R)
• M44: 13,778,113 km (0.074 R)
• M45: 13,847,228 km (0.099 R)
• M46: 13,985,755 km (0.09 R)
• M47: 14,299,312 km (0.109 R)
• M48: 14,826,944 km (0.082 R)
• M49: 15,004,218 km (0.098 R)
• M50: 15,396,762 km (0.034 R)
• M51: 16,301,530 km (0.112 R)
• M52: 16,557,941 km (0.071 R)
• M53: 16,815,698 km (0.116 R)
• M54: 16,926,550 km (0.111 R)
• M55: 17,223,352 km (0.085 R)
• M56: 18,275,923 km (0.063 R)
• M57: 19,194,604 km (0.055 R)
• M58: 19,543,017 km (0.074 R)
• M59: 19,854,330 km (0.076 R)
• M60: 20,010,660 km (0.085 R)
• M61: 20,206,783 km (0.108 R)
• M62: 20,403,354 km (0.083 R)
• M63: 20,679,662 km (0.06 R)
• M64: 20,798,592 km (0.087 R)
• M65: 21,797,457 km (0.113 R)
• M66: 22,282,603 km (0.105 R)
• M67: 23,345,645 km (0.071 R)
• M68: 23,717,546 km (0.074 R)
• M69: 23,841,861 km (0.088 R)
• M70: 24,550,806 km (0.116 R)
• M71: 24,844,766 km (0.098 R)
• M72: 25,648,555 km (0.092 R)
• M73: 25,818,797 km (0.113 R)
• M74: 25,946,853 km (0.112 R)
• M75: 26,289,133 km (0.025 R)
• M76: 27,542,314 km (0.111 R)
• M77: 27,804,111 km (0.073 R)
• M78: 27,935,308 km (0.12 R)
• M79: 28,154,319 km (0.106 R)
• M80: 28,418,060 km (0.091 R)
• M81: 28,550,155 km (0.059 R)
• M82: 28,814,943 km (0.09 R)
• M83: 29,169,490 km (0.063 R)
• M84: 29,347,213 km (0.07 R)
• M85: 29,436,223 km (0.106 R)
• M86: 29,525,384 km (0.114 R)
• M87: 29,837,894 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit