🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 8.8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 315 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,891,163 km

• M1: 109,805 km (0.046 R)
• M2: 168,746 km (0.083 R)
• M3: 234,569 km (0.085 R)
• M4: 290,369 km (0.119 R)
• M5: 402,418 km (0.072 R)
• M6: 491,130 km (0.101 R)
• M7: 575,353 km (0.089 R)
• M8: 671,395 km (0.119 R)
• M9: 733,030 km (0.115 R)
• M10: 838,346 km (0.104 R)
• M11: 948,899 km (0.03 R)
• M12: 1,026,690 km (0.053 R)
• M13: 1,099,096 km (0.108 R)
• M14: 1,169,257 km (0.107 R)
• M15: 1,224,907 km (0.103 R)
• M16: 1,347,428 km (0.052 R)
• M17: 1,406,070 km (0.085 R)
• M18: 1,569,581 km (0.076 R)
• M19: 1,739,524 km (0.113 R)
• M20: 1,822,252 km (0.097 R)
• M21: 1,878,052 km (0.035 R)
• M22: 1,996,384 km (0.091 R)
• M23: 2,220,481 km (0.026 R)
• M24: 2,305,453 km (0.054 R)
• M25: 2,376,213 km (0.082 R)
• M26: 2,452,807 km (0.072 R)
• M27: 2,551,242 km (0.111 R)
• M28: 2,650,874 km (0.082 R)
• M29: 2,794,787 km (0.117 R)
• M30: 2,908,482 km (0.026 R)
• M31: 2,979,690 km (0.072 R)
• M32: 3,062,418 km (0.105 R)
• M33: 3,224,881 km (0.104 R)
• M34: 3,396,021 km (0.111 R)
• M35: 3,616,977 km (0.051 R)
• M36: 3,699,555 km (0.095 R)
• M37: 3,758,946 km (0.109 R)
• M38: 4,005,932 km (0.112 R)
• M39: 4,073,101 km (0.097 R)
• M40: 4,245,737 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 12

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.81 AU - 1.13 AU

Year: 648 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,891,163 km

• M1: 183,407 km (0.042 R)
• M2: 314,156 km (0.109 R)
• M3: 404,363 km (0.074 R)
• M4: 551,717 km (0.039 R)
• M5: 705,803 km (0.044 R)
• M6: 906,413 km (0.086 R)
• M7: 1,076,805 km (0.086 R)
• M8: 1,194,689 km (0.039 R)
• M9: 1,329,027 km (0.097 R)
• M10: 1,425,518 km (0.08 R)
• M11: 1,581,549 km (0.112 R)
• M12: 1,658,442 km (0.065 R)
• M13: 1,769,743 km (0.091 R)
• M14: 1,944,922 km (0.111 R)
• M15: 2,111,873 km (0.068 R)
• M16: 2,276,580 km (0.102 R)
• M17: 2,452,956 km (0.056 R)
• M18: 2,527,755 km (0.109 R)
• M19: 2,656,858 km (0.109 R)
• M20: 2,811,692 km (0.111 R)
• M21: 2,913,867 km (0.081 R)
• M22: 3,236,400 km (0.052 R)
• M23: 3,318,978 km (0.088 R)
• M24: 3,460,797 km (0.097 R)
• M25: 3,664,549 km (0.107 R)
• M26: 3,811,305 km (0.05 R)
• M27: 3,951,179 km (0.117 R)
• M28: 4,084,022 km (0.099 R)
• M29: 4,164,356 km (0.054 R)
• M30: 4,436,175 km (0.058 R)
• M31: 4,574,404 km (0.098 R)
• M32: 4,667,304 km (0.109 R)
• M33: 4,751,378 km (0.088 R)
• M34: 4,836,050 km (0.115 R)
• M35: 4,949,745 km (0.103 R)
• M36: 5,054,762 km (0.105 R)
• M37: 5,160,528 km (0.118 R)
• M38: 5,257,318 km (0.114 R)
• M39: 5,354,856 km (0.118 R)
• M40: 5,462,716 km (0.104 R)
• M41: 5,541,554 km (0.081 R)
• M42: 5,660,634 km (0.059 R)
• M43: 5,840,899 km (0.112 R)
• M44: 5,962,223 km (0.113 R)
• M45: 6,043,455 km (0.08 R)
• M46: 6,196,942 km (0.117 R)
• M47: 6,455,597 km (0.093 R)
• M48: 6,602,053 km (0.086 R)
• M49: 6,738,935 km (0.114 R)
• M50: 6,866,243 km (0.119 R)
• M51: 6,983,528 km (0.117 R)
• M52: 7,242,033 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 8.7

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.13 AU - 3.11 AU

Year: 2876 Days

Day: 7.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,891,163 km

• M1: 110,254 km (0.106 R)
• M2: 165,156 km (0.051 R)
• M3: 249,529 km (0.089 R)
• M4: 303,833 km (0.112 R)
• M5: 420,520 km (0.056 R)
• M6: 516,861 km (0.037 R)
• M7: 611,706 km (0.115 R)
• M8: 755,170 km (0.115 R)
• M9: 1,212,790 km (0.102 R)
• M10: 1,436,439 km (0.096 R)
• M11: 1,937,891 km (0.113 R)
• M12: 2,441,138 km (0.113 R)
• M13: 2,523,417 km (0.077 R)
• M14: 2,656,858 km (0.076 R)
• M15: 2,741,531 km (0.084 R)
• M16: 2,983,430 km (0.03 R)
• M17: 3,250,463 km (0.079 R)
• M18: 3,304,767 km (0.11 R)
• M19: 3,618,473 km (0.116 R)
• M20: 3,864,861 km (0.089 R)
• M21: 3,999,798 km (0.097 R)
• M22: 4,274,460 km (0.096 R)
• M23: 4,393,989 km (0.095 R)
• M24: 4,595,946 km (0.085 R)
• M25: 4,862,828 km (0.077 R)
• M26: 5,029,630 km (0.036 R)
• M27: 5,693,845 km (0.085 R)
• M28: 5,803,649 km (0.103 R)
• M29: 5,869,772 km (0.081 R)
• M30: 6,408,324 km (0.115 R)
• M31: 6,591,432 km (0.096 R)
• M32: 6,892,572 km (0.07 R)
• M33: 7,245,623 km (0.112 R)
• M34: 7,508,317 km (0.086 R)
• M35: 7,896,075 km (0.112 R)
• M36: 8,215,915 km (0.06 R)
• M37: 8,315,248 km (0.026 R)
• M38: 8,868,461 km (0.084 R)
• M39: 9,123,825 km (0.078 R)
• M40: 9,329,821 km (0.118 R)
• M41: 9,407,612 km (0.101 R)
• M42: 9,589,672 km (0.062 R)
• M43: 9,720,421 km (0.071 R)
• M44: 10,356,361 km (0.112 R)
• M45: 10,733,647 km (0.041 R)
• M46: 11,087,895 km (0.08 R)
• M47: 11,252,752 km (0.098 R)
• M48: 12,343,919 km (0.081 R)
• M49: 12,743,794 km (0.104 R)
• M50: 12,974,175 km (0.095 R)
• M51: 13,409,953 km (0.071 R)
• M52: 13,909,760 km (0.064 R)
• M53: 14,087,631 km (0.113 R)
• M54: 14,147,022 km (0.049 R)
• M55: 14,445,470 km (0.077 R)
• M56: 14,625,585 km (0.109 R)
• M57: 14,685,724 km (0.115 R)
• M58: 14,836,668 km (0.111 R)
• M59: 15,048,648 km (0.092 R)
• M60: 16,718,160 km (0.112 R)
• M61: 16,907,252 km (0.104 R)
• M62: 17,002,097 km (0.05 R)
• M63: 17,128,807 km (0.064 R)
• M64: 17,510,730 km (0.118 R)
• M65: 17,638,786 km (0.083 R)
• M66: 17,734,828 km (0.047 R)
• M67: 17,799,155 km (0.076 R)
• M68: 17,992,286 km (0.08 R)
• M69: 18,771,541 km (0.104 R)
• M70: 19,429,472 km (0.058 R)
• M71: 19,562,016 km (0.092 R)
• M72: 19,694,709 km (0.086 R)
• M73: 20,195,413 km (0.112 R)
• M74: 20,262,433 km (0.115 R)
• M75: 20,497,751 km (0.117 R)
• M76: 20,598,879 km (0.117 R)
• M77: 21,005,187 km (0.05 R)
• M78: 21,175,130 km (0.101 R)
• M79: 21,687,951 km (0.065 R)
• M80: 22,343,489 km (0.063 R)
• M81: 22,447,609 km (0.12 R)
• M82: 22,935,448 km (0.081 R)
• M83: 23,110,627 km (0.084 R)
• M84: 23,215,794 km (0.083 R)
• M85: 23,462,182 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 9.8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.14 AU - 4.32 AU

Year: 4886 Days

Day: 10.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,891,163 km

• M1: 124,765 km (0.098 R)
• M2: 197,918 km (0.074 R)
• M3: 261,647 km (0.117 R)
• M4: 422,614 km (0.119 R)
• M5: 528,230 km (0.112 R)
• M6: 834,607 km (0.077 R)
• M7: 1,271,133 km (0.109 R)
• M8: 1,398,740 km (0.103 R)
• M9: 2,252,346 km (0.105 R)
• M10: 2,710,115 km (0.078 R)
• M11: 2,981,785 km (0.046 R)
• M12: 3,240,290 km (0.108 R)
• M13: 3,416,815 km (0.072 R)
• M14: 3,918,567 km (0.035 R)
• M15: 4,565,877 km (0.103 R)
• M16: 5,169,055 km (0.085 R)
• M17: 5,323,889 km (0.097 R)
• M18: 5,717,481 km (0.1 R)
• M19: 5,850,922 km (0.078 R)
• M20: 5,985,261 km (0.076 R)
• M21: 6,560,764 km (0.043 R)
• M22: 6,954,356 km (0.077 R)
• M23: 7,096,773 km (0.1 R)
• M24: 7,211,515 km (0.052 R)
• M25: 7,617,673 km (0.117 R)
• M26: 7,912,381 km (0.118 R)
• M27: 8,301,036 km (0.072 R)
• M28: 8,757,459 km (0.115 R)
• M29: 9,097,196 km (0.068 R)
• M30: 9,567,681 km (0.041 R)
• M31: 9,981,768 km (0.102 R)
• M32: 10,434,302 km (0.103 R)
• M33: 10,532,139 km (0.093 R)
• M34: 10,597,513 km (0.079 R)
• M35: 11,192,314 km (0.109 R)
• M36: 11,359,415 km (0.093 R)
• M37: 11,831,845 km (0.078 R)
• M38: 12,726,291 km (0.108 R)
• M39: 12,795,854 km (0.069 R)
• M40: 13,111,206 km (0.117 R)
• M41: 13,181,517 km (0.053 R)
• M42: 13,713,637 km (0.092 R)
• M43: 14,144,329 km (0.1 R)
• M44: 14,506,655 km (0.115 R)
• M45: 14,689,015 km (0.108 R)
• M46: 14,762,168 km (0.111 R)
• M47: 14,835,322 km (0.113 R)
• M48: 15,761,332 km (0.078 R)
• M49: 16,250,218 km (0.106 R)
• M50: 16,629,748 km (0.067 R)
• M51: 16,782,338 km (0.075 R)
• M52: 17,630,109 km (0.107 R)
• M53: 18,848,135 km (0.053 R)
• M54: 18,927,571 km (0.097 R)
• M55: 19,166,778 km (0.083 R)
• M56: 19,688,576 km (0.066 R)
• M57: 19,850,141 km (0.049 R)
• M58: 19,971,465 km (0.08 R)
• M59: 20,093,088 km (0.111 R)
• M60: 20,418,763 km (0.081 R)
• M61: 21,157,776 km (0.062 R)
• M62: 21,572,163 km (0.097 R)
• M63: 21,696,927 km (0.11 R)
• M64: 22,114,754 km (0.059 R)
• M65: 22,788,842 km (0.109 R)
• M66: 23,128,429 km (0.081 R)
• M67: 24,286,915 km (0.089 R)
• M68: 25,332,455 km (0.058 R)
• M69: 25,949,097 km (0.102 R)
• M70: 26,126,221 km (0.082 R)
• M71: 26,214,783 km (0.118 R)
• M72: 26,928,066 km (0.115 R)
• M73: 27,692,810 km (0.085 R)
• M74: 28,830,502 km (0.048 R)
• M75: 29,059,835 km (0.115 R)
• M76: 29,197,764 km (0.102 R)
• M77: 29,289,767 km (0.074 R)
• M78: 29,566,673 km (0.089 R)
• M79: 29,751,576 km (0.075 R)
• M80: 29,983,452 km (0.12 R)
• M81: 31,010,292 km (0.093 R)
• M82: 31,339,557 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 14.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.31 AU - 5.65 AU

Year: 8701 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,891,163 km

• M1: 234,420 km (0.075 R)
• M2: 356,791 km (0.069 R)
• M3: 560,244 km (0.034 R)
• M4: 747,840 km (0.071 R)
• M5: 908,358 km (0.053 R)
• M6: 1,099,844 km (0.101 R)
• M7: 1,210,396 km (0.106 R)
• M8: 1,324,988 km (0.12 R)
• M9: 1,525,001 km (0.064 R)
• M10: 1,910,814 km (0.047 R)
• M11: 2,092,575 km (0.081 R)
• M12: 2,280,171 km (0.045 R)
• M13: 2,955,156 km (0.103 R)
• M14: 3,220,543 km (0.111 R)
• M15: 3,329,001 km (0.111 R)
• M16: 4,211,180 km (0.036 R)
• M17: 4,663,414 km (0.038 R)
• M18: 4,786,683 km (0.116 R)
• M19: 5,226,950 km (0.049 R)
• M20: 5,647,469 km (0.084 R)
• M21: 7,984,936 km (0.119 R)
• M22: 8,133,038 km (0.038 R)
• M23: 8,319,437 km (0.058 R)
• M24: 8,507,332 km (0.112 R)
• M25: 9,428,855 km (0.118 R)
• M26: 10,341,551 km (0.117 R)
• M27: 10,503,267 km (0.108 R)
• M28: 11,034,489 km (0.088 R)
• M29: 11,241,233 km (0.091 R)
• M30: 11,784,572 km (0.117 R)
• M31: 11,911,132 km (0.03 R)
• M32: 12,379,373 km (0.087 R)
• M33: 12,508,177 km (0.111 R)
• M34: 13,289,976 km (0.074 R)
• M35: 13,421,921 km (0.106 R)
• M36: 13,554,165 km (0.119 R)
• M37: 13,775,720 km (0.11 R)
• M38: 14,357,207 km (0.071 R)
• M39: 14,628,278 km (0.078 R)
• M40: 15,869,193 km (0.115 R)
• M41: 16,715,318 km (0.038 R)
• M42: 17,096,045 km (0.042 R)
• M43: 17,769,235 km (0.106 R)
• M44: 18,451,102 km (0.104 R)
• M45: 19,640,106 km (0.067 R)
• M46: 19,941,247 km (0.089 R)
• M47: 20,548,016 km (0.115 R)
• M48: 21,161,068 km (0.067 R)
• M49: 21,366,615 km (0.111 R)
• M50: 21,521,299 km (0.057 R)
• M51: 21,935,685 km (0.105 R)
• M52: 22,143,776 km (0.057 R)
• M53: 22,667,069 km (0.06 R)
• M54: 23,353,424 km (0.08 R)
• M55: 25,617,289 km (0.073 R)
• M56: 25,726,795 km (0.114 R)
• M57: 26,387,419 km (0.058 R)
• M58: 27,109,378 km (0.04 R)
• M59: 27,220,978 km (0.086 R)
• M60: 27,500,726 km (0.093 R)
• M61: 27,669,024 km (0.1 R)
• M62: 28,402,502 km (0.096 R)
• M63: 28,800,133 km (0.093 R)
• M64: 29,314,002 km (0.081 R)
• M65: 29,428,594 km (0.116 R)
• M66: 29,600,781 km (0.106 R)
• M67: 29,715,672 km (0.054 R)
• M68: 30,408,759 km (0.119 R)
• M69: 30,640,935 km (0.069 R)
• M70: 31,751,998 km (0.086 R)
• M71: 32,105,498 km (0.067 R)
• M72: 33,114,536 km (0.12 R)
• M73: 34,254,472 km (0.101 R)
• M74: 36,634,424 km (0.115 R)
• M75: 38,689,749 km (0.106 R)
• M76: 40,782,324 km (0.064 R)
• M77: 40,974,408 km (0.027 R)
• M78: 42,391,997 km (0.071 R)
• M79: 43,302,450 km (0.047 R)
• M80: 43,891,118 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit