🌌 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: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 10.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.47 AU - 0.55 AU

Year: 243 Days

Day: 5.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,558,736 km

• M1: 132,993 km (0.116 R)
• M2: 202,406 km (0.11 R)
• M3: 293,810 km (0.077 R)
• M4: 447,896 km (0.117 R)
• M5: 523,892 km (0.097 R)
• M6: 594,652 km (0.113 R)
• M7: 660,624 km (0.092 R)
• M8: 768,035 km (0.084 R)
• M9: 855,401 km (0.115 R)
• M10: 968,796 km (0.054 R)
• M11: 1,040,603 km (0.095 R)
• M12: 1,154,596 km (0.082 R)
• M13: 1,225,506 km (0.115 R)
• M14: 1,315,115 km (0.066 R)
• M15: 1,380,938 km (0.11 R)
• M16: 1,468,602 km (0.118 R)
• M17: 1,542,952 km (0.025 R)
• M18: 1,758,523 km (0.095 R)
• M19: 1,850,825 km (0.117 R)
• M20: 1,921,884 km (0.1 R)
• M21: 2,013,737 km (0.054 R)
• M22: 2,110,527 km (0.083 R)
• M23: 2,202,081 km (0.119 R)
• M24: 2,267,305 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 12.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.84 AU - 1.04 AU

Year: 608 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 59,558,736 km

• M1: 158,125 km (0.07 R)
• M2: 242,349 km (0.059 R)
• M3: 346,917 km (0.117 R)
• M4: 435,479 km (0.118 R)
• M5: 526,734 km (0.109 R)
• M6: 643,720 km (0.075 R)
• M7: 747,391 km (0.09 R)
• M8: 828,174 km (0.092 R)
• M9: 907,461 km (0.108 R)
• M10: 1,005,148 km (0.063 R)
• M11: 1,112,410 km (0.112 R)
• M12: 1,212,341 km (0.04 R)
• M13: 1,422,227 km (0.093 R)
• M14: 1,531,733 km (0.057 R)
• M15: 1,701,676 km (0.097 R)
• M16: 1,944,922 km (0.105 R)
• M17: 2,046,948 km (0.038 R)
• M18: 2,171,712 km (0.116 R)
• M19: 2,327,892 km (0.078 R)
• M20: 2,443,831 km (0.097 R)
• M21: 2,524,763 km (0.082 R)
• M22: 2,659,102 km (0.088 R)
• M23: 2,888,436 km (0.032 R)
• M24: 3,301,625 km (0.083 R)
• M25: 3,407,989 km (0.078 R)
• M26: 3,523,628 km (0.102 R)
• M27: 3,776,299 km (0.106 R)
• M28: 3,879,073 km (0.075 R)
• M29: 4,052,307 km (0.08 R)
• M30: 4,424,806 km (0.081 R)
• M31: 4,569,617 km (0.091 R)
• M32: 4,929,250 km (0.098 R)
• M33: 5,023,048 km (0.11 R)
• M34: 5,107,870 km (0.067 R)
• M35: 5,250,436 km (0.058 R)
• M36: 5,336,605 km (0.104 R)
• M37: 5,461,968 km (0.089 R)
• M38: 5,559,057 km (0.072 R)
• M39: 5,883,535 km (0.101 R)
• M40: 6,013,086 km (0.118 R)
• M41: 6,224,468 km (0.054 R)
• M42: 6,305,550 km (0.116 R)
• M43: 6,448,566 km (0.091 R)
• M44: 6,571,834 km (0.051 R)
• M45: 6,873,125 km (0.031 R)
• M46: 7,009,707 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 8.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.83 AU - 1.17 AU

Year: 667 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 59,558,736 km

• M1: 112,797 km (0.115 R)
• M2: 176,974 km (0.092 R)
• M3: 243,097 km (0.12 R)
• M4: 328,517 km (0.108 R)
• M5: 423,661 km (0.119 R)
• M6: 483,949 km (0.108 R)
• M7: 543,938 km (0.08 R)
• M8: 603,179 km (0.064 R)
• M9: 728,990 km (0.082 R)
• M10: 833,559 km (0.09 R)
• M11: 898,934 km (0.099 R)
• M12: 1,101,190 km (0.114 R)
• M13: 1,212,790 km (0.083 R)
• M14: 1,390,213 km (0.089 R)
• M15: 1,500,766 km (0.083 R)
• M16: 1,630,766 km (0.114 R)
• M17: 1,787,246 km (0.103 R)
• M18: 1,919,640 km (0.032 R)
• M19: 2,157,650 km (0.043 R)
• M20: 2,237,087 km (0.116 R)
• M21: 2,348,687 km (0.073 R)
• M22: 2,417,950 km (0.104 R)
• M23: 2,551,840 km (0.111 R)
• M24: 2,629,482 km (0.076 R)
• M25: 3,002,579 km (0.119 R)
• M26: 3,160,554 km (0.101 R)
• M27: 3,216,205 km (0.1 R)
• M28: 3,300,279 km (0.064 R)
• M29: 3,363,858 km (0.085 R)
• M30: 3,442,097 km (0.076 R)
• M31: 3,593,191 km (0.091 R)
• M32: 3,651,385 km (0.063 R)
• M33: 3,864,861 km (0.029 R)
• M34: 4,150,743 km (0.104 R)
• M35: 4,242,446 km (0.086 R)
• M36: 4,373,643 km (0.104 R)
• M37: 4,459,213 km (0.057 R)
• M38: 4,600,434 km (0.072 R)
• M39: 4,767,086 km (0.118 R)
• M40: 4,887,362 km (0.114 R)
• M41: 4,984,302 km (0.045 R)
• M42: 5,411,853 km (0.052 R)
• M43: 5,579,402 km (0.074 R)
• M44: 5,774,328 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.2

Radius: 6.2

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.17 AU - 10.45 AU

Year: 18943 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,558,736 km

• M1: 78,988 km (0.089 R)
• M2: 355,744 km (0.099 R)
• M3: 433,684 km (0.107 R)
• M4: 607,517 km (0.089 R)
• M5: 844,330 km (0.103 R)
• M6: 886,517 km (0.114 R)
• M7: 1,085,632 km (0.078 R)
• M8: 2,674,361 km (0.065 R)
• M9: 3,093,385 km (0.107 R)
• M10: 3,742,041 km (0.107 R)
• M11: 4,173,033 km (0.059 R)
• M12: 4,544,035 km (0.113 R)
• M13: 4,810,170 km (0.081 R)
• M14: 4,964,405 km (0.1 R)
• M15: 6,723,975 km (0.093 R)
• M16: 6,939,995 km (0.116 R)
• M17: 7,556,936 km (0.026 R)
• M18: 7,871,990 km (0.066 R)
• M19: 7,917,467 km (0.109 R)
• M20: 8,937,276 km (0.046 R)
• M21: 9,031,971 km (0.079 R)
• M22: 9,656,094 km (0.042 R)
• M23: 10,443,128 km (0.117 R)
• M24: 10,693,405 km (0.109 R)
• M25: 12,288,119 km (0.048 R)
• M26: 12,340,777 km (0.118 R)
• M27: 12,393,585 km (0.099 R)
• M28: 13,791,129 km (0.087 R)
• M29: 14,175,894 km (0.118 R)
• M30: 15,351,135 km (0.057 R)
• M31: 16,267,422 km (0.11 R)
• M32: 16,673,879 km (0.115 R)
• M33: 16,732,223 km (0.116 R)
• M34: 16,849,059 km (0.087 R)
• M35: 16,966,343 km (0.106 R)
• M36: 17,024,986 km (0.095 R)
• M37: 18,152,654 km (0.066 R)
• M38: 18,877,157 km (0.087 R)
• M39: 18,938,043 km (0.109 R)
• M40: 19,120,852 km (0.064 R)
• M41: 19,365,444 km (0.113 R)
• M42: 19,857,921 km (0.12 R)
• M43: 21,868,666 km (0.109 R)
• M44: 22,510,141 km (0.101 R)
• M45: 23,745,969 km (0.08 R)
• M46: 24,803,776 km (0.077 R)
• M47: 25,271,419 km (0.089 R)
• M48: 25,741,904 km (0.091 R)
• M49: 26,079,696 km (0.062 R)
• M50: 26,283,149 km (0.099 R)
• M51: 27,308,044 km (0.043 R)
• M52: 27,583,603 km (0.088 R)
• M53: 28,834,840 km (0.076 R)
• M54: 29,115,336 km (0.101 R)
• M55: 29,185,647 km (0.113 R)
• M56: 29,749,930 km (0.075 R)
• M57: 29,891,599 km (0.105 R)
• M58: 31,104,539 km (0.089 R)
• M59: 31,320,259 km (0.096 R)
• M60: 31,392,216 km (0.092 R)
• M61: 33,799,545 km (0.117 R)
• M62: 34,169,350 km (0.113 R)
• M63: 34,540,652 km (0.098 R)
• M64: 34,764,002 km (0.073 R)
• M65: 34,838,651 km (0.111 R)
• M66: 36,492,605 km (0.118 R)
• M67: 36,720,144 km (0.116 R)
• M68: 38,095,098 km (0.045 R)
• M69: 38,325,927 km (0.119 R)
• M70: 38,943,617 km (0.112 R)
• M71: 39,409,016 km (0.113 R)
• M72: 39,642,538 km (0.097 R)
• M73: 41,922,559 km (0.109 R)
• M74: 42,160,719 km (0.106 R)
• M75: 42,240,305 km (0.103 R)
• M76: 43,841,302 km (0.05 R)
• M77: 46,115,937 km (0.07 R)
• M78: 47,846,934 km (0.103 R)
• M79: 48,678,698 km (0.108 R)
• M80: 48,762,024 km (0.086 R)
• M81: 49,012,601 km (0.077 R)
• M82: 49,935,171 km (0.076 R)
• M83: 52,480,130 km (0.11 R)
• M84: 52,651,270 km (0.071 R)
• M85: 52,736,840 km (0.087 R)
• M86: 53,080,017 km (0.112 R)
• M87: 53,595,980 km (0.052 R)
• M88: 54,200,057 km (0.054 R)
• M89: 54,893,143 km (0.111 R)
• M90: 55,851,019 km (0.088 R)
• M91: 56,726,615 km (0.089 R)
• M92: 57,518,437 km (0.041 R)
• M93: 57,783,225 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit