🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 11.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.16 AU

Year: 706 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,112,012 km

• M1: 143,764 km (0.109 R)
• M2: 277,205 km (0.038 R)
• M3: 428,897 km (0.1 R)
• M4: 513,270 km (0.047 R)
• M5: 639,830 km (0.096 R)
• M6: 712,983 km (0.025 R)
• M7: 927,656 km (0.07 R)
• M8: 1,196,633 km (0.041 R)
• M9: 1,344,137 km (0.114 R)
• M10: 1,483,861 km (0.118 R)
• M11: 1,710,053 km (0.101 R)
• M12: 1,908,570 km (0.091 R)
• M13: 2,010,895 km (0.106 R)
• M14: 2,115,015 km (0.094 R)
• M15: 2,220,930 km (0.113 R)
• M16: 2,295,430 km (0.096 R)
• M17: 2,567,099 km (0.063 R)
• M18: 2,654,165 km (0.081 R)
• M19: 2,948,724 km (0.052 R)
• M20: 3,021,727 km (0.099 R)
• M21: 3,141,854 km (0.062 R)
• M22: 3,235,204 km (0.054 R)
• M23: 3,358,023 km (0.075 R)
• M24: 3,589,003 km (0.106 R)
• M25: 3,915,275 km (0.115 R)
• M26: 3,995,759 km (0.096 R)
• M27: 4,076,841 km (0.119 R)
• M28: 4,292,412 km (0.108 R)
• M29: 4,438,270 km (0.117 R)
• M30: 4,575,152 km (0.096 R)
• M31: 4,649,502 km (0.074 R)
• M32: 4,745,693 km (0.109 R)
• M33: 4,874,946 km (0.103 R)
• M34: 5,049,078 km (0.108 R)
• M35: 5,136,892 km (0.074 R)
• M36: 5,414,845 km (0.076 R)
• M37: 6,148,772 km (0.031 R)
• M38: 6,242,719 km (0.11 R)
• M39: 6,503,618 km (0.101 R)
• M40: 6,816,577 km (0.119 R)
• M41: 6,889,431 km (0.094 R)
• M42: 7,036,186 km (0.037 R)
• M43: 7,146,889 km (0.057 R)
• M44: 7,332,689 km (0.113 R)
• M45: 7,444,888 km (0.045 R)
• M46: 7,671,080 km (0.106 R)
• M47: 7,759,642 km (0.099 R)
• M48: 8,014,706 km (0.098 R)
• M49: 8,168,941 km (0.104 R)
• M50: 8,246,583 km (0.033 R)
• M51: 8,363,269 km (0.1 R)
• M52: 8,585,422 km (0.108 R)
• M53: 8,809,519 km (0.11 R)
• M54: 9,008,784 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928

Radius: 12.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.18 AU - 1.4 AU

Year: 961 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 25,112,012 km

• M1: 160,219 km (0.118 R)
• M2: 293,062 km (0.107 R)
• M3: 435,779 km (0.118 R)
• M4: 644,019 km (0.081 R)
• M5: 802,892 km (0.078 R)
• M6: 887,714 km (0.066 R)
• M7: 1,017,864 km (0.067 R)
• M8: 1,133,054 km (0.11 R)
• M9: 1,229,994 km (0.051 R)
• M10: 1,384,977 km (0.102 R)
• M11: 1,481,318 km (0.06 R)
• M12: 1,706,762 km (0.087 R)
• M13: 1,836,912 km (0.082 R)
• M14: 2,107,834 km (0.098 R)
• M15: 2,248,157 km (0.027 R)
• M16: 2,627,986 km (0.09 R)
• M17: 2,830,841 km (0.073 R)
• M18: 2,965,628 km (0.095 R)
• M19: 3,198,552 km (0.086 R)
• M20: 3,360,866 km (0.038 R)
• M21: 3,537,092 km (0.075 R)
• M22: 3,807,116 km (0.099 R)
• M23: 4,002,641 km (0.11 R)
• M24: 4,119,327 km (0.03 R)
• M25: 4,248,879 km (0.08 R)
• M26: 4,379,777 km (0.049 R)
• M27: 4,621,377 km (0.084 R)
• M28: 4,830,216 km (0.101 R)
• M29: 5,067,478 km (0.062 R)
• M30: 5,359,643 km (0.08 R)
• M31: 5,566,387 km (0.054 R)
• M32: 5,683,672 km (0.076 R)
• M33: 5,867,976 km (0.095 R)
• M34: 6,040,912 km (0.065 R)
• M35: 6,121,395 km (0.086 R)
• M36: 6,269,647 km (0.113 R)
• M37: 6,405,482 km (0.061 R)
• M38: 6,694,056 km (0.105 R)
• M39: 6,944,932 km (0.076 R)
• M40: 7,355,578 km (0.083 R)
• M41: 7,600,021 km (0.042 R)
• M42: 7,759,492 km (0.074 R)
• M43: 8,037,894 km (0.087 R)
• M44: 8,156,076 km (0.078 R)
• M45: 8,439,115 km (0.068 R)
• M46: 8,755,664 km (0.112 R)
• M47: 8,907,805 km (0.101 R)
• M48: 9,183,963 km (0.065 R)
• M49: 9,354,056 km (0.111 R)
• M50: 9,462,813 km (0.039 R)
• M51: 9,587,728 km (0.059 R)
• M52: 9,997,327 km (0.1 R)
• M53: 10,188,363 km (0.092 R)
• M54: 10,477,236 km (0.038 R)
• M55: 10,590,332 km (0.072 R)
• M56: 10,768,803 km (0.085 R)
• M57: 10,899,252 km (0.096 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 14

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.24 AU - 3.68 AU

Year: 3341 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,112,012 km

• M1: 176,376 km (0.059 R)
• M2: 276,158 km (0.091 R)
• M3: 480,359 km (0.033 R)
• M4: 683,513 km (0.12 R)
• M5: 825,481 km (0.032 R)
• M6: 930,349 km (0.078 R)
• M7: 1,116,299 km (0.046 R)
• M8: 1,765,404 km (0.107 R)
• M9: 2,000,423 km (0.113 R)
• M10: 2,518,929 km (0.076 R)
• M11: 2,730,909 km (0.055 R)
• M12: 3,898,670 km (0.111 R)
• M13: 4,228,384 km (0.105 R)
• M14: 4,333,402 km (0.069 R)
• M15: 4,588,915 km (0.093 R)
• M16: 4,783,841 km (0.119 R)
• M17: 4,981,459 km (0.118 R)
• M18: 5,092,461 km (0.06 R)
• M19: 5,339,746 km (0.08 R)
• M20: 5,567,883 km (0.085 R)
• M21: 5,776,123 km (0.12 R)
• M22: 5,939,783 km (0.081 R)
• M23: 6,200,233 km (0.114 R)
• M24: 6,537,277 km (0.109 R)
• M25: 6,732,503 km (0.074 R)
• M26: 6,929,673 km (0.093 R)
• M27: 7,078,971 km (0.096 R)
• M28: 7,355,279 km (0.117 R)
• M29: 7,866,903 km (0.11 R)
• M30: 8,205,742 km (0.113 R)
• M31: 8,310,910 km (0.102 R)
• M32: 8,443,005 km (0.119 R)
• M33: 9,060,096 km (0.102 R)
• M34: 9,278,060 km (0.082 R)
• M35: 9,998,822 km (0.03 R)
• M36: 10,910,622 km (0.101 R)
• M37: 11,113,626 km (0.085 R)
• M38: 12,418,418 km (0.104 R)
• M39: 12,691,285 km (0.085 R)
• M40: 12,843,875 km (0.08 R)
• M41: 14,465,366 km (0.059 R)
• M42: 14,816,622 km (0.059 R)
• M43: 14,945,126 km (0.052 R)
• M44: 15,041,617 km (0.061 R)
• M45: 15,986,028 km (0.107 R)
• M46: 16,382,463 km (0.097 R)
• M47: 16,748,678 km (0.026 R)
• M48: 17,387,611 km (0.068 R)
• M49: 17,795,265 km (0.075 R)
• M50: 18,619,998 km (0.112 R)
• M51: 18,793,532 km (0.101 R)
• M52: 19,598,069 km (0.115 R)
• M53: 20,342,618 km (0.095 R)
• M54: 21,096,441 km (0.071 R)
• M55: 21,349,711 km (0.114 R)
• M56: 21,713,383 km (0.104 R)
• M57: 22,005,847 km (0.079 R)
• M58: 22,557,564 km (0.043 R)
• M59: 22,853,768 km (0.088 R)
• M60: 23,113,918 km (0.097 R)
• M61: 23,375,116 km (0.096 R)
• M62: 23,562,263 km (0.082 R)
• M63: 23,900,354 km (0.085 R)
• M64: 24,733,614 km (0.112 R)
• M65: 25,615,045 km (0.115 R)
• M66: 25,730,834 km (0.091 R)
• M67: 25,846,772 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 13.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.37 AU - 3.83 AU

Year: 3581 Days

Day: 10.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,112,012 km

• M1: 175,777 km (0.064 R)
• M2: 349,161 km (0.071 R)
• M3: 442,211 km (0.108 R)
• M4: 604,076 km (0.051 R)
• M5: 704,456 km (0.106 R)
• M6: 984,055 km (0.049 R)
• M7: 1,118,992 km (0.04 R)
• M8: 1,208,302 km (0.067 R)
• M9: 1,408,763 km (0.105 R)
• M10: 1,606,083 km (0.061 R)
• M11: 1,693,597 km (0.106 R)
• M12: 1,782,758 km (0.1 R)
• M13: 1,904,381 km (0.107 R)
• M14: 2,060,411 km (0.085 R)
• M15: 2,369,032 km (0.041 R)
• M16: 2,710,115 km (0.115 R)
• M17: 2,798,079 km (0.109 R)
• M18: 2,904,742 km (0.078 R)
• M19: 3,497,149 km (0.106 R)
• M20: 3,670,683 km (0.075 R)
• M21: 4,476,417 km (0.036 R)
• M22: 4,899,629 km (0.093 R)
• M23: 5,159,780 km (0.04 R)
• M24: 5,898,943 km (0.053 R)
• M25: 6,292,834 km (0.08 R)
• M26: 6,504,815 km (0.098 R)
• M27: 6,984,425 km (0.089 R)
• M28: 7,130,583 km (0.076 R)
• M29: 7,277,787 km (0.094 R)
• M30: 7,376,521 km (0.064 R)
• M31: 7,851,495 km (0.119 R)
• M32: 8,079,931 km (0.114 R)
• M33: 8,336,341 km (0.083 R)
• M34: 8,465,594 km (0.096 R)
• M35: 8,936,528 km (0.059 R)
• M36: 10,455,694 km (0.103 R)
• M37: 10,735,442 km (0.109 R)
• M38: 10,876,214 km (0.1 R)
• M39: 11,216,699 km (0.104 R)
• M40: 11,359,565 km (0.105 R)
• M41: 11,676,114 km (0.119 R)
• M42: 12,376,681 km (0.114 R)
• M43: 12,821,585 km (0.057 R)
• M44: 13,181,218 km (0.069 R)
• M45: 13,605,178 km (0.103 R)
• M46: 13,757,619 km (0.043 R)
• M47: 14,342,247 km (0.062 R)
• M48: 14,684,527 km (0.12 R)
• M49: 14,903,688 km (0.091 R)
• M50: 15,408,730 km (0.106 R)
• M51: 16,144,602 km (0.096 R)
• M52: 16,273,855 km (0.103 R)
• M53: 16,403,257 km (0.099 R)
• M54: 16,565,720 km (0.117 R)
• M55: 16,793,857 km (0.11 R)
• M56: 17,418,578 km (0.075 R)
• M57: 17,683,964 km (0.109 R)
• M58: 18,420,584 km (0.087 R)
• M59: 18,589,331 km (0.111 R)
• M60: 18,690,908 km (0.106 R)
• M61: 19,544,214 km (0.068 R)
• M62: 19,785,515 km (0.114 R)
• M63: 20,166,541 km (0.098 R)
• M64: 20,515,104 km (0.075 R)
• M65: 20,619,972 km (0.063 R)
• M66: 20,971,228 km (0.063 R)
• M67: 22,323,593 km (0.06 R)
• M68: 22,647,921 km (0.055 R)
• M69: 22,974,044 km (0.079 R)
• M70: 23,228,660 km (0.057 R)
• M71: 23,484,173 km (0.092 R)
• M72: 23,740,733 km (0.118 R)
• M73: 23,924,439 km (0.114 R)
• M74: 24,627,250 km (0.056 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: 537 - 11,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit