🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 14.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 358 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,328,973 km

• M1: 182,809 km (0.091 R)
• M2: 278,102 km (0.104 R)
• M3: 377,884 km (0.093 R)
• M4: 571,015 km (0.029 R)
• M5: 715,078 km (0.03 R)
• M6: 897,138 km (0.081 R)
• M7: 1,079,049 km (0.105 R)
• M8: 1,246,749 km (0.065 R)
• M9: 1,338,751 km (0.114 R)
• M10: 1,452,595 km (0.048 R)
• M11: 1,624,782 km (0.103 R)
• M12: 1,716,187 km (0.085 R)
• M13: 1,851,274 km (0.109 R)
• M14: 1,952,551 km (0.111 R)
• M15: 2,171,862 km (0.057 R)
• M16: 2,330,436 km (0.1 R)
• M17: 2,440,390 km (0.091 R)
• M18: 2,617,514 km (0.093 R)
• M19: 2,829,793 km (0.103 R)
• M20: 2,947,527 km (0.101 R)
• M21: 3,041,624 km (0.116 R)
• M22: 3,136,768 km (0.07 R)
• M23: 3,278,288 km (0.098 R)
• M24: 3,421,902 km (0.092 R)
• M25: 3,654,676 km (0.083 R)
• M26: 3,892,985 km (0.115 R)
• M27: 4,192,780 km (0.078 R)
• M28: 4,327,717 km (0.118 R)
• M29: 4,478,511 km (0.077 R)
• M30: 4,785,636 km (0.031 R)
• M31: 5,031,724 km (0.108 R)
• M32: 5,152,599 km (0.03 R)
• M33: 5,251,484 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 10.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.89 AU - 1.09 AU

Year: 657 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 46,328,973 km

• M1: 139,276 km (0.085 R)
• M2: 241,900 km (0.09 R)
• M3: 315,801 km (0.044 R)
• M4: 388,356 km (0.117 R)
• M5: 496,964 km (0.087 R)
• M6: 578,794 km (0.091 R)
• M7: 670,049 km (0.102 R)
• M8: 736,770 km (0.079 R)
• M9: 810,521 km (0.078 R)
• M10: 882,328 km (0.112 R)
• M11: 1,033,272 km (0.098 R)
• M12: 1,142,180 km (0.05 R)
• M13: 1,224,010 km (0.066 R)
• M14: 1,302,549 km (0.085 R)
• M15: 1,372,112 km (0.083 R)
• M16: 1,443,021 km (0.115 R)
• M17: 1,526,497 km (0.063 R)
• M18: 1,721,871 km (0.026 R)
• M19: 1,852,770 km (0.057 R)
• M20: 1,962,275 km (0.114 R)
• M21: 2,061,608 km (0.084 R)
• M22: 2,150,021 km (0.088 R)
• M23: 2,265,510 km (0.072 R)
• M24: 2,356,765 km (0.091 R)
• M25: 2,469,262 km (0.103 R)
• M26: 2,597,169 km (0.119 R)
• M27: 2,727,468 km (0.038 R)
• M28: 2,831,888 km (0.117 R)
• M29: 3,080,669 km (0.072 R)
• M30: 3,233,408 km (0.117 R)
• M31: 3,366,401 km (0.041 R)
• M32: 3,448,530 km (0.119 R)
• M33: 3,546,517 km (0.068 R)
• M34: 3,706,736 km (0.096 R)
• M35: 3,955,667 km (0.101 R)
• M36: 4,042,583 km (0.101 R)
• M37: 4,146,105 km (0.069 R)
• M38: 4,226,289 km (0.056 R)
• M39: 4,610,158 km (0.045 R)
• M40: 4,751,827 km (0.085 R)
• M41: 4,835,901 km (0.066 R)
• M42: 4,928,951 km (0.117 R)
• M43: 5,073,911 km (0.072 R)
• M44: 5,159,780 km (0.081 R)
• M45: 5,263,601 km (0.093 R)
• M46: 5,394,200 km (0.094 R)
• M47: 5,464,361 km (0.1 R)
• M48: 5,552,475 km (0.106 R)
• M49: 5,632,210 km (0.119 R)
• M50: 5,721,221 km (0.105 R)
• M51: 5,918,840 km (0.067 R)
• M52: 6,274,583 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 9.3

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.14 AU - 2.26 AU

Year: 2176 Days

Day: 9.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,328,973 km

• M1: 246,986 km (0.094 R)
• M2: 356,941 km (0.102 R)
• M3: 501,901 km (0.077 R)
• M4: 578,495 km (0.067 R)
• M5: 771,327 km (0.038 R)
• M6: 871,108 km (0.117 R)
• M7: 975,528 km (0.101 R)
• M8: 1,104,631 km (0.081 R)
• M9: 1,260,960 km (0.103 R)
• M10: 1,325,587 km (0.054 R)
• M11: 1,492,089 km (0.11 R)
• M12: 1,572,274 km (0.064 R)
• M13: 1,642,136 km (0.109 R)
• M14: 1,737,130 km (0.086 R)
• M15: 1,797,418 km (0.1 R)
• M16: 1,895,255 km (0.05 R)
• M17: 1,970,054 km (0.102 R)
• M18: 2,109,480 km (0.054 R)
• M19: 2,318,318 km (0.115 R)
• M20: 2,385,039 km (0.118 R)
• M21: 2,686,179 km (0.098 R)
• M22: 2,841,312 km (0.108 R)
• M23: 2,956,204 km (0.084 R)
• M24: 3,043,269 km (0.111 R)
• M25: 3,175,514 km (0.06 R)
• M26: 3,339,772 km (0.071 R)
• M27: 3,537,690 km (0.092 R)
• M28: 3,960,903 km (0.094 R)
• M29: 4,137,877 km (0.119 R)
• M30: 4,449,938 km (0.08 R)
• M31: 4,516,659 km (0.118 R)
• M32: 4,769,779 km (0.094 R)
• M33: 5,096,949 km (0.091 R)
• M34: 5,219,470 km (0.09 R)
• M35: 5,342,738 km (0.087 R)
• M36: 5,431,599 km (0.102 R)
• M37: 5,700,726 km (0.095 R)
• M38: 6,705,874 km (0.066 R)
• M39: 6,878,660 km (0.076 R)
• M40: 7,485,279 km (0.104 R)
• M41: 7,544,819 km (0.118 R)
• M42: 7,764,877 km (0.096 R)
• M43: 7,885,753 km (0.105 R)
• M44: 8,896,137 km (0.071 R)
• M45: 9,043,939 km (0.094 R)
• M46: 9,192,340 km (0.111 R)
• M47: 9,491,835 km (0.12 R)
• M48: 9,686,013 km (0.119 R)
• M49: 9,881,538 km (0.107 R)
• M50: 10,320,757 km (0.082 R)
• M51: 10,833,728 km (0.088 R)
• M52: 11,309,449 km (0.072 R)
• M53: 11,653,375 km (0.094 R)
• M54: 11,791,903 km (0.086 R)
• M55: 11,954,216 km (0.092 R)
• M56: 12,234,263 km (0.089 R)
• M57: 12,729,432 km (0.095 R)
• M58: 12,800,791 km (0.088 R)
• M59: 13,569,424 km (0.05 R)
• M60: 14,402,535 km (0.107 R)
• M61: 14,476,736 km (0.039 R)
• M62: 15,226,819 km (0.104 R)
• M63: 15,708,375 km (0.077 R)
• M64: 15,938,307 km (0.11 R)
• M65: 16,686,595 km (0.081 R)
• M66: 16,764,685 km (0.077 R)
• M67: 16,947,195 km (0.12 R)
• M68: 17,314,458 km (0.089 R)
• M69: 17,446,253 km (0.104 R)
• M70: 17,578,348 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.1

Radius: 3.6

Gravity: 24.54 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7 AU - 8.18 AU

Year: 13944 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,328,973 km

• M1: 61,186 km (0.092 R)
• M2: 175,628 km (0.071 R)
• M3: 562,189 km (0.101 R)
• M4: 625,618 km (0.113 R)
• M5: 829,520 km (0.094 R)
• M6: 939,026 km (0.088 R)
• M7: 1,530,386 km (0.118 R)
• M8: 1,597,107 km (0.1 R)
• M9: 1,619,547 km (0.04 R)
• M10: 1,733,391 km (0.092 R)
• M11: 1,756,429 km (0.07 R)
• M12: 1,802,954 km (0.084 R)
• M13: 2,164,382 km (0.036 R)
• M14: 2,264,463 km (0.113 R)
• M15: 2,706,824 km (0.047 R)
• M16: 2,814,684 km (0.109 R)
• M17: 3,579,428 km (0.087 R)
• M18: 3,878,026 km (0.106 R)
• M19: 3,969,131 km (0.107 R)
• M20: 4,435,427 km (0.099 R)
• M21: 5,116,846 km (0.109 R)
• M22: 5,283,797 km (0.117 R)
• M23: 5,351,116 km (0.054 R)
• M24: 5,795,571 km (0.097 R)
• M25: 5,864,985 km (0.113 R)
• M26: 6,110,175 km (0.075 R)
• M27: 7,649,986 km (0.084 R)
• M28: 8,541,141 km (0.11 R)
• M29: 8,580,635 km (0.091 R)
• M30: 8,858,737 km (0.109 R)
• M31: 10,125,532 km (0.096 R)
• M32: 10,251,194 km (0.109 R)
• M33: 11,360,911 km (0.102 R)
• M34: 11,709,923 km (0.094 R)
• M35: 11,885,850 km (0.104 R)
• M36: 12,284,678 km (0.095 R)
• M37: 13,050,021 km (0.12 R)
• M38: 13,369,562 km (0.106 R)
• M39: 13,461,415 km (0.103 R)
• M40: 15,533,046 km (0.115 R)
• M41: 15,677,857 km (0.099 R)
• M42: 17,450,442 km (0.108 R)
• M43: 17,903,275 km (0.119 R)
• M44: 18,105,830 km (0.12 R)
• M45: 18,156,694 km (0.045 R)
• M46: 18,975,144 km (0.11 R)
• M47: 19,233,499 km (0.076 R)
• M48: 19,805,711 km (0.092 R)
• M49: 21,233,922 km (0.085 R)
• M50: 21,341,034 km (0.078 R)
• M51: 21,502,001 km (0.112 R)
• M52: 21,987,446 km (0.091 R)
• M53: 22,804,400 km (0.112 R)
• M54: 24,076,281 km (0.046 R)
• M55: 24,861,670 km (0.102 R)
• M56: 25,031,165 km (0.064 R)
• M57: 26,170,203 km (0.03 R)
• M58: 26,861,794 km (0.095 R)
• M59: 27,910,325 km (0.051 R)
• M60: 28,027,610 km (0.101 R)
• M61: 28,439,602 km (0.12 R)
• M62: 30,650,061 km (0.058 R)
• M63: 31,928,973 km (0.04 R)
• M64: 33,038,989 km (0.046 R)
• M65: 33,723,549 km (0.066 R)
• M66: 35,677,746 km (0.12 R)
• M67: 37,862,922 km (0.058 R)
• M68: 38,318,148 km (0.03 R)
• M69: 40,954,063 km (0.073 R)
• M70: 43,308,135 km (0.109 R)
• M71: 43,579,954 km (0.107 R)
• M72: 43,647,872 km (0.095 R)
• M73: 44,467,219 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 15,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit