🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 15

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.51 AU - 0.75 AU

Year: 339 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 16,828,111 km

• M1: 223,499 km (0.051 R)
• M2: 318,793 km (0.074 R)
• M3: 422,764 km (0.115 R)
• M4: 541,993 km (0.12 R)
• M5: 669,450 km (0.111 R)
• M6: 820,694 km (0.103 R)
• M7: 916,885 km (0.056 R)
• M8: 1,144,125 km (0.116 R)
• M9: 1,376,899 km (0.056 R)
• M10: 1,616,106 km (0.108 R)
• M11: 1,715,888 km (0.068 R)
• M12: 1,812,677 km (0.1 R)
• M13: 1,906,176 km (0.098 R)
• M14: 2,152,863 km (0.107 R)
• M15: 2,519,827 km (0.043 R)
• M16: 2,755,742 km (0.101 R)
• M17: 2,986,871 km (0.117 R)
• M18: 3,307,160 km (0.047 R)
• M19: 3,435,964 km (0.067 R)
• M20: 3,533,651 km (0.083 R)
• M21: 3,632,386 km (0.067 R)
• M22: 3,792,156 km (0.076 R)
• M23: 3,974,965 km (0.104 R)
• M24: 4,077,739 km (0.091 R)
• M25: 4,335,047 km (0.077 R)
• M26: 4,519,202 km (0.111 R)
• M27: 4,807,776 km (0.084 R)
• M28: 4,946,902 km (0.073 R)
• M29: 5,072,565 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 10.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 423 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 16,828,111 km

• M1: 139,126 km (0.045 R)
• M2: 217,067 km (0.062 R)
• M3: 293,062 km (0.115 R)
• M4: 440,566 km (0.043 R)
• M5: 528,679 km (0.084 R)
• M6: 594,652 km (0.103 R)
• M7: 689,347 km (0.094 R)
• M8: 754,871 km (0.106 R)
• M9: 844,779 km (0.1 R)
• M10: 909,854 km (0.056 R)
• M11: 1,009,486 km (0.09 R)
• M12: 1,085,183 km (0.081 R)
• M13: 1,172,399 km (0.109 R)
• M14: 1,288,187 km (0.044 R)
• M15: 1,374,356 km (0.05 R)
• M16: 1,445,415 km (0.057 R)
• M17: 1,538,764 km (0.09 R)
• M18: 1,644,829 km (0.067 R)
• M19: 1,749,846 km (0.06 R)
• M20: 1,827,338 km (0.082 R)
• M21: 1,921,136 km (0.07 R)
• M22: 1,997,281 km (0.04 R)
• M23: 2,082,402 km (0.102 R)
• M24: 2,228,260 km (0.097 R)
• M25: 2,316,673 km (0.119 R)
• M26: 2,443,382 km (0.086 R)
• M27: 2,513,693 km (0.084 R)
• M28: 2,593,279 km (0.058 R)
• M29: 2,695,006 km (0.087 R)
• M30: 2,841,462 km (0.105 R)
• M31: 2,999,437 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 14

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.88 AU - 0.92 AU

Year: 579 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,828,111 km

• M1: 175,329 km (0.116 R)
• M2: 316,250 km (0.097 R)
• M3: 406,757 km (0.118 R)
• M4: 503,098 km (0.073 R)
• M5: 749,934 km (0.103 R)
• M6: 866,770 km (0.075 R)
• M7: 985,401 km (0.079 R)
• M8: 1,287,290 km (0.067 R)
• M9: 1,437,486 km (0.091 R)
• M10: 1,645,128 km (0.116 R)
• M11: 1,769,444 km (0.116 R)
• M12: 1,903,783 km (0.044 R)
• M13: 2,041,712 km (0.091 R)
• M14: 2,211,954 km (0.106 R)
• M15: 2,357,513 km (0.111 R)
• M16: 2,446,374 km (0.083 R)
• M17: 2,559,171 km (0.063 R)
• M18: 2,712,359 km (0.091 R)
• M19: 2,852,831 km (0.088 R)
• M20: 2,940,047 km (0.095 R)
• M21: 3,125,249 km (0.032 R)
• M22: 3,223,385 km (0.086 R)
• M23: 3,372,684 km (0.035 R)
• M24: 3,524,227 km (0.083 R)
• M25: 3,764,780 km (0.087 R)
• M26: 3,860,672 km (0.08 R)
• M27: 4,099,879 km (0.076 R)
• M28: 4,262,043 km (0.031 R)
• M29: 4,444,702 km (0.103 R)
• M30: 4,592,804 km (0.036 R)
• M31: 4,686,303 km (0.107 R)
• M32: 5,085,729 km (0.078 R)
• M33: 5,250,586 km (0.096 R)
• M34: 5,368,020 km (0.086 R)
• M35: 5,476,479 km (0.086 R)
• M36: 5,595,559 km (0.115 R)
• M37: 5,866,929 km (0.095 R)
• M38: 6,009,197 km (0.071 R)
• M39: 6,132,316 km (0.107 R)
• M40: 6,307,944 km (0.1 R)
• M41: 6,443,479 km (0.111 R)
• M42: 6,749,258 km (0.108 R)
• M43: 6,984,425 km (0.093 R)
• M44: 7,200,594 km (0.093 R)
• M45: 7,408,087 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 10.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.29 AU - 1.87 AU

Year: 1347 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,828,111 km

• M1: 137,780 km (0.095 R)
• M2: 205,099 km (0.088 R)
• M3: 305,329 km (0.077 R)
• M4: 436,826 km (0.108 R)
• M5: 578,196 km (0.107 R)
• M6: 817,852 km (0.053 R)
• M7: 974,032 km (0.1 R)
• M8: 1,123,330 km (0.082 R)
• M9: 1,192,445 km (0.068 R)
• M10: 1,343,987 km (0.111 R)
• M11: 1,417,739 km (0.102 R)
• M12: 1,521,410 km (0.089 R)
• M13: 1,637,498 km (0.109 R)
• M14: 1,889,122 km (0.065 R)
• M15: 1,961,826 km (0.115 R)
• M16: 2,088,835 km (0.101 R)
• M17: 2,362,300 km (0.094 R)
• M18: 2,463,727 km (0.095 R)
• M19: 2,764,718 km (0.054 R)
• M20: 2,895,766 km (0.063 R)
• M21: 3,364,307 km (0.061 R)
• M22: 3,491,614 km (0.117 R)
• M23: 3,817,139 km (0.119 R)
• M24: 3,949,982 km (0.069 R)
• M25: 4,030,615 km (0.081 R)
• M26: 4,330,559 km (0.097 R)
• M27: 4,680,319 km (0.109 R)
• M28: 4,751,378 km (0.089 R)
• M29: 4,966,799 km (0.068 R)
• M30: 5,112,208 km (0.076 R)
• M31: 5,647,320 km (0.117 R)
• M32: 5,738,275 km (0.037 R)
• M33: 5,967,908 km (0.078 R)
• M34: 6,122,592 km (0.037 R)
• M35: 6,216,091 km (0.083 R)
• M36: 6,341,454 km (0.09 R)
• M37: 6,515,286 km (0.076 R)
• M38: 6,658,601 km (0.084 R)
• M39: 6,900,052 km (0.107 R)
• M40: 7,275,692 km (0.08 R)
• M41: 7,490,964 km (0.067 R)
• M42: 7,674,820 km (0.108 R)
• M43: 7,758,894 km (0.118 R)
• M44: 7,843,267 km (0.094 R)
• M45: 8,564,029 km (0.037 R)
• M46: 8,773,915 km (0.076 R)
• M47: 8,844,226 km (0.036 R)
• M48: 9,216,575 km (0.097 R)
• M49: 9,377,842 km (0.114 R)
• M50: 9,940,180 km (0.064 R)
• M51: 10,569,389 km (0.095 R)
• M52: 10,964,626 km (0.075 R)
• M53: 11,116,468 km (0.064 R)
• M54: 11,460,693 km (0.098 R)
• M55: 11,595,481 km (0.115 R)
• M56: 12,022,582 km (0.081 R)
• M57: 12,198,809 km (0.08 R)
• M58: 12,296,945 km (0.101 R)
• M59: 12,514,161 km (0.057 R)
• M60: 13,253,773 km (0.094 R)
• M61: 13,334,556 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 11

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.44 AU - 1.98 AU

Year: 1517 Days

Day: 8.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,828,111 km

• M1: 140,622 km (0.083 R)
• M2: 264,639 km (0.08 R)
• M3: 333,603 km (0.108 R)
• M4: 544,387 km (0.068 R)
• M5: 634,744 km (0.085 R)
• M6: 723,306 km (0.098 R)
• M7: 881,431 km (0.101 R)
• M8: 982,110 km (0.052 R)
• M9: 1,051,523 km (0.119 R)
• M10: 1,232,986 km (0.038 R)
• M11: 1,385,725 km (0.111 R)
• M12: 1,454,690 km (0.072 R)
• M13: 1,535,024 km (0.114 R)
• M14: 1,616,854 km (0.114 R)
• M15: 1,731,895 km (0.065 R)
• M16: 1,860,549 km (0.108 R)
• M17: 1,959,283 km (0.074 R)
• M18: 2,173,507 km (0.057 R)
• M19: 2,254,440 km (0.071 R)
• M20: 2,395,660 km (0.1 R)
• M21: 2,503,371 km (0.073 R)
• M22: 2,773,993 km (0.107 R)
• M23: 3,397,068 km (0.108 R)
• M24: 3,892,537 km (0.044 R)
• M25: 3,977,359 km (0.105 R)
• M26: 4,120,225 km (0.076 R)
• M27: 4,410,893 km (0.078 R)
• M28: 4,543,886 km (0.094 R)
• M29: 4,813,910 km (0.106 R)
• M30: 5,229,044 km (0.079 R)
• M31: 5,322,842 km (0.118 R)
• M32: 5,496,226 km (0.085 R)
• M33: 5,687,711 km (0.079 R)
• M34: 5,995,284 km (0.03 R)
• M35: 6,408,324 km (0.077 R)
• M36: 6,643,641 km (0.109 R)
• M37: 7,209,869 km (0.12 R)
• M38: 7,773,704 km (0.095 R)
• M39: 7,863,014 km (0.086 R)
• M40: 7,970,724 km (0.069 R)
• M41: 8,351,600 km (0.057 R)
• M42: 8,701,510 km (0.117 R)
• M43: 9,093,755 km (0.054 R)
• M44: 9,225,701 km (0.072 R)
• M45: 9,453,538 km (0.114 R)
• M46: 9,895,600 km (0.106 R)
• M47: 9,973,092 km (0.068 R)
• M48: 10,070,330 km (0.081 R)
• M49: 10,779,723 km (0.067 R)
• M50: 10,939,494 km (0.107 R)
• M51: 11,140,404 km (0.086 R)
• M52: 11,221,187 km (0.087 R)
• M53: 11,729,969 km (0.102 R)
• M54: 11,832,743 km (0.036 R)
• M55: 12,039,038 km (0.085 R)
• M56: 12,121,915 km (0.109 R)
• M57: 12,559,938 km (0.083 R)
• M58: 12,707,142 km (0.092 R)
• M59: 12,833,702 km (0.095 R)
• M60: 13,003,197 km (0.057 R)
• M61: 13,516,168 km (0.111 R)
• M62: 13,645,420 km (0.077 R)
• M63: 14,122,937 km (0.109 R)
• M64: 14,210,302 km (0.114 R)
• M65: 14,341,798 km (0.088 R)
• M66: 14,539,716 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 12.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3 AU - 3.44 AU

Year: 3919 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,828,111 km

• M1: 208,689 km (0.085 R)
• M2: 305,928 km (0.111 R)
• M3: 432,787 km (0.113 R)
• M4: 527,781 km (0.084 R)
• M5: 853,157 km (0.072 R)
• M6: 956,230 km (0.109 R)
• M7: 1,538,165 km (0.043 R)
• M8: 1,652,308 km (0.09 R)
• M9: 1,828,984 km (0.119 R)
• M10: 2,074,623 km (0.11 R)
• M11: 2,233,795 km (0.1 R)
• M12: 2,564,407 km (0.065 R)
• M13: 2,701,289 km (0.117 R)
• M14: 3,144,547 km (0.106 R)
• M15: 3,309,853 km (0.059 R)
• M16: 3,534,848 km (0.112 R)
• M17: 3,901,512 km (0.068 R)
• M18: 4,240,202 km (0.046 R)
• M19: 4,361,975 km (0.113 R)
• M20: 4,567,672 km (0.087 R)
• M21: 4,946,005 km (0.105 R)
• M22: 5,095,902 km (0.104 R)
• M23: 5,182,220 km (0.074 R)
• M24: 5,466,306 km (0.056 R)
• M25: 5,599,149 km (0.103 R)
• M26: 5,958,782 km (0.107 R)
• M27: 6,279,670 km (0.102 R)
• M28: 6,606,242 km (0.054 R)
• M29: 6,700,638 km (0.069 R)
• M30: 6,890,628 km (0.11 R)
• M31: 7,154,967 km (0.034 R)
• M32: 7,276,141 km (0.046 R)
• M33: 7,917,617 km (0.1 R)
• M34: 8,680,416 km (0.1 R)
• M35: 8,809,968 km (0.072 R)
• M36: 9,070,717 km (0.111 R)
• M37: 9,254,872 km (0.09 R)
• M38: 9,546,738 km (0.071 R)
• M39: 10,193,898 km (0.117 R)
• M40: 10,661,092 km (0.097 R)
• M41: 10,744,269 km (0.109 R)
• M42: 11,163,292 km (0.101 R)
• M43: 11,360,761 km (0.1 R)
• M44: 11,502,431 km (0.077 R)
• M45: 11,873,733 km (0.111 R)
• M46: 11,959,901 km (0.092 R)
• M47: 12,452,676 km (0.047 R)
• M48: 12,804,381 km (0.118 R)
• M49: 13,189,296 km (0.107 R)
• M50: 14,489,152 km (0.107 R)
• M51: 15,388,834 km (0.118 R)
• M52: 15,671,723 km (0.096 R)
• M53: 16,115,281 km (0.069 R)
• M54: 16,402,509 km (0.107 R)
• M55: 16,595,041 km (0.069 R)
• M56: 16,949,888 km (0.066 R)
• M57: 17,111,902 km (0.026 R)
• M58: 17,765,645 km (0.076 R)
• M59: 17,897,291 km (0.074 R)
• M60: 18,194,841 km (0.03 R)
• M61: 18,360,895 km (0.075 R)
• M62: 18,728,008 km (0.05 R)
• M63: 19,164,834 km (0.096 R)
• M64: 19,911,925 km (0.108 R)
• M65: 21,364,521 km (0.119 R)
• M66: 23,606,694 km (0.097 R)
• M67: 23,787,857 km (0.085 R)
• M68: 24,297,537 km (0.103 R)
• M69: 24,517,146 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 14.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.85 AU - 5.77 AU

Year: 7155 Days

Day: 7.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 16,828,111 km

• M1: 188,045 km (0.103 R)
• M2: 303,684 km (0.076 R)
• M3: 554,859 km (0.028 R)
• M4: 735,423 km (0.114 R)
• M5: 1,300,753 km (0.116 R)
• M6: 1,520,363 km (0.095 R)
• M7: 1,798,316 km (0.095 R)
• M8: 2,303,209 km (0.033 R)
• M9: 2,442,784 km (0.085 R)
• M10: 2,585,350 km (0.105 R)
• M11: 3,002,429 km (0.066 R)
• M12: 4,570,514 km (0.073 R)
• M13: 4,747,788 km (0.099 R)
• M14: 5,142,427 km (0.066 R)
• M15: 6,516,184 km (0.065 R)
• M16: 6,679,695 km (0.098 R)
• M17: 7,141,054 km (0.065 R)
• M18: 7,385,048 km (0.057 R)
• M19: 7,536,741 km (0.091 R)
• M20: 8,826,574 km (0.117 R)
• M21: 9,129,210 km (0.055 R)
• M22: 9,271,627 km (0.09 R)
• M23: 9,414,942 km (0.088 R)
• M24: 9,703,516 km (0.101 R)
• M25: 9,911,457 km (0.078 R)
• M26: 10,057,914 km (0.028 R)
• M27: 11,408,483 km (0.085 R)
• M28: 11,540,129 km (0.078 R)
• M29: 12,385,357 km (0.065 R)
• M30: 12,543,333 km (0.073 R)
• M31: 13,204,555 km (0.039 R)
• M32: 13,900,784 km (0.038 R)
• M33: 14,206,113 km (0.102 R)
• M34: 14,300,509 km (0.066 R)
• M35: 15,280,375 km (0.119 R)
• M36: 16,529,368 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 10,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit