🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 9.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 277 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,080,365 km

• M1: 117,584 km (0.086 R)
• M2: 212,429 km (0.119 R)
• M3: 283,937 km (0.11 R)
• M4: 367,861 km (0.085 R)
• M5: 428,897 km (0.084 R)
• M6: 510,578 km (0.115 R)
• M7: 583,731 km (0.065 R)
• M8: 645,814 km (0.096 R)
• M9: 707,299 km (0.098 R)
• M10: 780,602 km (0.085 R)
• M11: 897,737 km (0.113 R)
• M12: 1,057,208 km (0.111 R)
• M13: 1,176,587 km (0.107 R)
• M14: 1,253,481 km (0.051 R)
• M15: 1,396,496 km (0.07 R)
• M16: 1,494,932 km (0.106 R)
• M17: 1,659,938 km (0.075 R)
• M18: 1,768,995 km (0.081 R)
• M19: 1,866,832 km (0.083 R)
• M20: 1,925,624 km (0.047 R)
• M21: 1,998,777 km (0.117 R)
• M22: 2,077,615 km (0.09 R)
• M23: 2,214,647 km (0.102 R)
• M24: 2,301,114 km (0.112 R)
• M25: 2,383,842 km (0.111 R)
• M26: 2,482,577 km (0.067 R)
• M27: 2,689,321 km (0.094 R)
• M28: 2,875,421 km (0.079 R)
• M29: 2,943,787 km (0.11 R)
• M30: 3,017,838 km (0.105 R)
• M31: 3,168,034 km (0.107 R)
• M32: 3,266,021 km (0.092 R)
• M33: 3,342,764 km (0.077 R)
• M34: 3,476,056 km (0.107 R)
• M35: 3,582,719 km (0.115 R)
• M36: 3,713,318 km (0.092 R)
• M37: 3,903,607 km (0.072 R)
• M38: 3,991,122 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 11.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.12 AU - 1.86 AU

Year: 1234 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,080,365 km

• M1: 145,858 km (0.101 R)
• M2: 258,056 km (0.09 R)
• M3: 358,885 km (0.08 R)
• M4: 806,482 km (0.115 R)
• M5: 905,965 km (0.104 R)
• M6: 981,811 km (0.092 R)
• M7: 1,074,562 km (0.102 R)
• M8: 1,163,123 km (0.113 R)
• M9: 1,300,604 km (0.113 R)
• M10: 1,411,606 km (0.069 R)
• M11: 1,501,215 km (0.058 R)
• M12: 1,677,740 km (0.079 R)
• M13: 1,764,208 km (0.096 R)
• M14: 1,888,075 km (0.06 R)
• M15: 2,088,685 km (0.069 R)
• M16: 2,182,184 km (0.076 R)
• M17: 2,306,051 km (0.111 R)
• M18: 2,402,841 km (0.106 R)
• M19: 2,511,150 km (0.104 R)
• M20: 2,590,886 km (0.106 R)
• M21: 2,691,714 km (0.107 R)
• M22: 3,002,429 km (0.071 R)
• M23: 3,183,742 km (0.045 R)
• M24: 3,368,794 km (0.109 R)
• M25: 3,749,521 km (0.076 R)
• M26: 4,215,219 km (0.037 R)
• M27: 4,346,566 km (0.059 R)
• M28: 4,564,381 km (0.113 R)
• M29: 4,810,768 km (0.113 R)
• M30: 5,023,646 km (0.115 R)
• M31: 5,355,305 km (0.118 R)
• M32: 5,484,856 km (0.117 R)
• M33: 5,773,431 km (0.029 R)
• M34: 5,853,017 km (0.101 R)
• M35: 6,094,019 km (0.1 R)
• M36: 6,215,642 km (0.073 R)
• M37: 6,434,055 km (0.073 R)
• M38: 6,571,834 km (0.094 R)
• M39: 6,668,923 km (0.058 R)
• M40: 6,864,448 km (0.097 R)
• M41: 7,019,431 km (0.101 R)
• M42: 7,592,990 km (0.118 R)
• M43: 8,032,957 km (0.049 R)
• M44: 8,271,117 km (0.119 R)
• M45: 8,345,916 km (0.11 R)
• M46: 8,436,123 km (0.066 R)
• M47: 8,602,326 km (0.114 R)
• M48: 8,845,872 km (0.119 R)
• M49: 9,184,711 km (0.113 R)
• M50: 9,590,570 km (0.104 R)
• M51: 9,684,966 km (0.12 R)
• M52: 9,811,526 km (0.037 R)
• M53: 10,066,142 km (0.06 R)
• M54: 10,958,194 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 8

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.47 AU - 3.23 AU

Year: 3263 Days

Day: 5.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,080,365 km

• M1: 101,727 km (0.086 R)
• M2: 153,787 km (0.049 R)
• M3: 239,656 km (0.042 R)
• M4: 398,379 km (0.092 R)
• M5: 622,926 km (0.102 R)
• M6: 897,438 km (0.118 R)
• M7: 993,180 km (0.084 R)
• M8: 1,117,795 km (0.079 R)
• M9: 1,579,903 km (0.102 R)
• M10: 1,801,308 km (0.077 R)
• M11: 2,241,275 km (0.103 R)
• M12: 2,406,431 km (0.105 R)
• M13: 2,558,572 km (0.065 R)
• M14: 2,748,711 km (0.061 R)
• M15: 2,925,686 km (0.076 R)
• M16: 3,291,004 km (0.116 R)
• M17: 3,422,201 km (0.076 R)
• M18: 3,536,194 km (0.055 R)
• M19: 3,767,772 km (0.074 R)
• M20: 4,024,332 km (0.067 R)
• M21: 4,164,805 km (0.113 R)
• M22: 4,368,407 km (0.112 R)
• M23: 4,658,926 km (0.113 R)
• M24: 4,722,057 km (0.083 R)
• M25: 4,934,336 km (0.096 R)
• M26: 5,171,598 km (0.05 R)
• M27: 5,501,162 km (0.115 R)
• M28: 5,567,883 km (0.032 R)
• M29: 5,814,869 km (0.09 R)
• M30: 5,996,780 km (0.117 R)
• M31: 6,065,446 km (0.089 R)
• M32: 6,483,273 km (0.058 R)
• M33: 6,624,643 km (0.112 R)
• M34: 6,790,846 km (0.12 R)
• M35: 7,346,602 km (0.079 R)
• M36: 7,518,639 km (0.088 R)
• M37: 7,816,638 km (0.117 R)
• M38: 8,068,112 km (0.091 R)
• M39: 8,271,117 km (0.08 R)
• M40: 8,552,959 km (0.09 R)
• M41: 9,047,380 km (0.076 R)
• M42: 9,152,697 km (0.068 R)
• M43: 9,497,520 km (0.092 R)
• M44: 9,846,831 km (0.069 R)
• M45: 9,955,140 km (0.068 R)
• M46: 10,145,578 km (0.099 R)
• M47: 10,254,934 km (0.102 R)
• M48: 10,337,213 km (0.081 R)
• M49: 10,474,993 km (0.05 R)
• M50: 10,530,194 km (0.083 R)
• M51: 10,696,547 km (0.115 R)
• M52: 10,752,048 km (0.067 R)
• M53: 11,116,019 km (0.04 R)
• M54: 11,172,418 km (0.103 R)
• M55: 11,342,062 km (0.107 R)
• M56: 11,427,183 km (0.058 R)
• M57: 11,971,270 km (0.115 R)
• M58: 12,058,037 km (0.053 R)
• M59: 12,144,804 km (0.098 R)
• M60: 12,494,564 km (0.089 R)
• M61: 12,670,640 km (0.088 R)
• M62: 12,788,524 km (0.04 R)
• M63: 14,507,104 km (0.077 R)
• M64: 14,692,306 km (0.078 R)
• M65: 15,096,071 km (0.078 R)
• M66: 15,755,947 km (0.068 R)
• M67: 16,233,164 km (0.109 R)
• M68: 16,361,220 km (0.049 R)
• M69: 17,071,361 km (0.076 R)
• M70: 17,660,029 km (0.062 R)
• M71: 17,791,675 km (0.116 R)
• M72: 18,222,068 km (0.112 R)
• M73: 18,455,141 km (0.092 R)
• M74: 18,890,621 km (0.104 R)
• M75: 19,329,690 km (0.062 R)
• M76: 19,499,334 km (0.084 R)
• M77: 19,669,577 km (0.111 R)
• M78: 20,701,353 km (0.095 R)
• M79: 21,363,773 km (0.048 R)
• M80: 21,504,096 km (0.114 R)
• M81: 22,139,587 km (0.059 R)
• M82: 24,155,568 km (0.079 R)
• M83: 24,595,087 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 10.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.56 AU - 4.6 AU

Year: 6648 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,080,365 km

• M1: 234,719 km (0.111 R)
• M2: 334,650 km (0.034 R)
• M3: 444,006 km (0.058 R)
• M4: 510,129 km (0.031 R)
• M5: 679,623 km (0.09 R)
• M6: 854,653 km (0.114 R)
• M7: 1,153,848 km (0.111 R)
• M8: 1,503,159 km (0.087 R)
• M9: 1,791,285 km (0.062 R)
• M10: 2,097,213 km (0.055 R)
• M11: 2,378,606 km (0.092 R)
• M12: 2,587,295 km (0.117 R)
• M13: 2,715,351 km (0.076 R)
• M14: 3,112,384 km (0.113 R)
• M15: 3,551,603 km (0.064 R)
• M16: 5,010,481 km (0.048 R)
• M17: 5,197,928 km (0.099 R)
• M18: 5,442,371 km (0.117 R)
• M19: 6,112,719 km (0.083 R)
• M20: 6,457,691 km (0.067 R)
• M21: 6,574,228 km (0.079 R)
• M22: 6,957,498 km (0.119 R)
• M23: 7,408,685 km (0.082 R)
• M24: 7,591,942 km (0.114 R)
• M25: 7,869,446 km (0.106 R)
• M26: 8,690,290 km (0.101 R)
• M27: 8,786,631 km (0.096 R)
• M28: 8,883,570 km (0.032 R)
• M29: 9,405,966 km (0.095 R)
• M30: 9,604,482 km (0.114 R)
• M31: 9,871,215 km (0.113 R)
• M32: 10,446,419 km (0.115 R)
• M33: 10,514,786 km (0.118 R)
• M34: 10,928,274 km (0.101 R)
• M35: 11,700,049 km (0.113 R)
• M36: 11,985,033 km (0.089 R)
• M37: 12,671,239 km (0.11 R)
• M38: 13,295,960 km (0.093 R)
• M39: 15,113,723 km (0.109 R)
• M40: 15,268,707 km (0.083 R)
• M41: 15,385,243 km (0.105 R)
• M42: 15,619,364 km (0.042 R)
• M43: 16,368,401 km (0.047 R)
• M44: 16,487,780 km (0.043 R)
• M45: 16,767,229 km (0.08 R)
• M46: 17,088,714 km (0.045 R)
• M47: 18,851,276 km (0.082 R)
• M48: 18,934,602 km (0.119 R)
• M49: 19,018,228 km (0.053 R)
• M50: 19,944,837 km (0.06 R)
• M51: 20,242,836 km (0.052 R)
• M52: 20,413,677 km (0.096 R)
• M53: 21,058,892 km (0.083 R)
• M54: 21,492,726 km (0.111 R)
• M55: 22,061,198 km (0.082 R)
• M56: 22,369,370 km (0.116 R)
• M57: 22,634,607 km (0.059 R)
• M58: 22,989,902 km (0.088 R)
• M59: 23,079,062 km (0.108 R)
• M60: 23,346,992 km (0.089 R)
• M61: 23,886,142 km (0.113 R)
• M62: 24,021,678 km (0.037 R)
• M63: 25,528,278 km (0.116 R)
• M64: 25,666,806 km (0.109 R)
• M65: 25,851,858 km (0.096 R)
• M66: 25,944,460 km (0.054 R)
• M67: 26,316,360 km (0.12 R)
• M68: 26,549,583 km (0.072 R)
• M69: 26,643,231 km (0.094 R)
• M70: 27,112,370 km (0.085 R)
• M71: 27,300,863 km (0.114 R)
• M72: 28,154,319 km (0.078 R)
• M73: 29,402,414 km (0.088 R)
• M74: 29,887,261 km (0.119 R)
• M75: 30,766,747 km (0.087 R)
• M76: 32,052,092 km (0.116 R)
• M77: 32,201,540 km (0.113 R)
• M78: 32,401,104 km (0.101 R)
• M79: 33,052,602 km (0.077 R)
• M80: 33,304,376 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962

Radius: 7.3

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.51 AU - 8.07 AU

Year: 13350 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,080,365 km

• M1: 591,360 km (0.118 R)
• M2: 690,544 km (0.108 R)
• M3: 752,926 km (0.118 R)
• M4: 1,399,039 km (0.081 R)
• M5: 1,729,800 km (0.052 R)
• M6: 1,787,395 km (0.082 R)
• M7: 2,115,164 km (0.067 R)
• M8: 2,625,293 km (0.049 R)
• M9: 2,792,394 km (0.112 R)
• M10: 2,894,270 km (0.036 R)
• M11: 4,807,776 km (0.034 R)
• M12: 5,178,480 km (0.059 R)
• M13: 5,430,702 km (0.111 R)
• M14: 5,991,096 km (0.101 R)
• M15: 6,842,756 km (0.078 R)
• M16: 7,636,672 km (0.082 R)
• M17: 7,779,837 km (0.058 R)
• M18: 8,607,562 km (0.096 R)
• M19: 8,956,425 km (0.105 R)
• M20: 9,411,950 km (0.072 R)
• M21: 10,240,124 km (0.082 R)
• M22: 10,292,782 km (0.053 R)
• M23: 10,769,700 km (0.114 R)
• M24: 11,635,274 km (0.112 R)
• M25: 11,799,981 km (0.104 R)
• M26: 12,466,888 km (0.036 R)
• M27: 12,523,137 km (0.092 R)
• M28: 13,260,355 km (0.055 R)
• M29: 14,421,983 km (0.077 R)
• M30: 15,134,517 km (0.045 R)
• M31: 16,532,061 km (0.102 R)
• M32: 17,654,194 km (0.062 R)
• M33: 17,970,295 km (0.111 R)
• M34: 18,479,825 km (0.094 R)
• M35: 19,058,769 km (0.077 R)
• M36: 19,513,247 km (0.089 R)
• M37: 20,234,608 km (0.073 R)
• M38: 20,565,369 km (0.094 R)
• M39: 20,897,925 km (0.08 R)
• M40: 21,366,465 km (0.114 R)
• M41: 22,245,802 km (0.057 R)
• M42: 23,830,492 km (0.077 R)
• M43: 23,969,917 km (0.112 R)
• M44: 24,039,779 km (0.056 R)
• M45: 24,954,122 km (0.113 R)
• M46: 25,095,791 km (0.091 R)
• M47: 25,166,700 km (0.118 R)
• M48: 25,808,176 km (0.09 R)
• M49: 26,816,615 km (0.086 R)
• M50: 27,179,839 km (0.104 R)
• M51: 27,252,693 km (0.105 R)
• M52: 28,205,781 km (0.107 R)
• M53: 28,575,138 km (0.112 R)
• M54: 29,020,641 km (0.078 R)
• M55: 29,318,939 km (0.106 R)
• M56: 31,129,671 km (0.077 R)
• M57: 31,971,608 km (0.111 R)
• M58: 33,131,740 km (0.049 R)
• M59: 34,148,407 km (0.038 R)
• M60: 37,016,647 km (0.036 R)
• M61: 37,340,077 km (0.113 R)
• M62: 39,547,693 km (0.077 R)
• M63: 39,630,271 km (0.113 R)
• M64: 39,795,577 km (0.105 R)
• M65: 40,209,813 km (0.078 R)
• M66: 41,797,196 km (0.094 R)
• M67: 41,881,270 km (0.027 R)
• M68: 43,064,889 km (0.075 R)
• M69: 43,746,008 km (0.11 R)
• M70: 44,344,998 km (0.092 R)
• M71: 45,032,998 km (0.117 R)
• M72: 46,071,357 km (0.092 R)
• M73: 46,593,603 km (0.076 R)
• M74: 48,436,499 km (0.118 R)
• M75: 48,524,912 km (0.091 R)
• M76: 48,701,736 km (0.043 R)
• M77: 50,303,331 km (0.098 R)
• M78: 51,200,470 km (0.078 R)
• M79: 52,012,487 km (0.104 R)
• M80: 52,556,126 km (0.119 R)
• M81: 53,283,919 km (0.098 R)
• M82: 53,466,429 km (0.086 R)
• M83: 53,649,088 km (0.071 R)
• M84: 54,015,154 km (0.041 R)
• M85: 56,414,255 km (0.09 R)
• M86: 57,066,053 km (0.111 R)
• M87: 57,346,249 km (0.12 R)
• M88: 57,533,247 km (0.116 R)
• M89: 58,095,435 km (0.077 R)
• M90: 59,414,440 km (0.081 R)
• M91: 61,220,236 km (0.086 R)
• M92: 63,043,983 km (0.035 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit