🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 13

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.55 AU - 0.61 AU

Year: 305 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,278,670 km

• M1: 162,762 km (0.086 R)
• M2: 246,836 km (0.074 R)
• M3: 338,839 km (0.086 R)
• M4: 423,661 km (0.102 R)
• M5: 510,129 km (0.036 R)
• M6: 591,959 km (0.108 R)
• M7: 679,174 km (0.057 R)
• M8: 778,807 km (0.093 R)
• M9: 869,164 km (0.119 R)
• M10: 1,049,878 km (0.098 R)
• M11: 1,243,757 km (0.077 R)
• M12: 1,330,075 km (0.077 R)
• M13: 1,436,588 km (0.054 R)
• M14: 1,518,418 km (0.103 R)
• M15: 1,677,591 km (0.112 R)
• M16: 1,764,208 km (0.106 R)
• M17: 1,867,281 km (0.031 R)
• M18: 1,957,189 km (0.091 R)
• M19: 2,048,743 km (0.113 R)
• M20: 2,183,680 km (0.032 R)
• M21: 2,284,210 km (0.076 R)
• M22: 2,462,531 km (0.105 R)
• M23: 2,561,864 km (0.096 R)
• M24: 2,758,884 km (0.052 R)
• M25: 2,937,803 km (0.098 R)
• M26: 3,090,842 km (0.101 R)
• M27: 3,270,658 km (0.087 R)
• M28: 3,355,929 km (0.117 R)
• M29: 3,603,364 km (0.069 R)
• M30: 3,825,068 km (0.104 R)
• M31: 4,057,693 km (0.114 R)
• M32: 4,255,162 km (0.082 R)
• M33: 4,348,511 km (0.106 R)
• M34: 4,496,463 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 14.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 345 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 29,278,670 km

• M1: 178,171 km (0.115 R)
• M2: 283,638 km (0.107 R)
• M3: 374,443 km (0.092 R)
• M4: 572,960 km (0.096 R)
• M5: 683,513 km (0.101 R)
• M6: 792,719 km (0.092 R)
• M7: 969,544 km (0.065 R)
• M8: 1,083,986 km (0.053 R)
• M9: 1,303,446 km (0.114 R)
• M10: 1,431,652 km (0.03 R)
• M11: 1,542,504 km (0.098 R)
• M12: 1,769,144 km (0.067 R)
• M13: 1,861,147 km (0.1 R)
• M14: 1,964,220 km (0.112 R)
• M15: 2,059,663 km (0.062 R)
• M16: 2,156,902 km (0.118 R)
• M17: 2,330,735 km (0.099 R)
• M18: 2,519,827 km (0.095 R)
• M19: 2,634,718 km (0.055 R)
• M20: 2,762,175 km (0.057 R)
• M21: 2,859,264 km (0.057 R)
• M22: 3,123,604 km (0.111 R)
• M23: 3,241,786 km (0.062 R)
• M24: 3,367,298 km (0.089 R)
• M25: 3,471,269 km (0.09 R)
• M26: 3,605,608 km (0.077 R)
• M27: 3,765,678 km (0.054 R)
• M28: 3,903,906 km (0.109 R)
• M29: 4,160,915 km (0.112 R)
• M30: 4,266,531 km (0.096 R)
• M31: 4,373,045 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 13.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.8 AU - 1.08 AU

Year: 629 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,278,670 km

• M1: 169,345 km (0.115 R)
• M2: 261,347 km (0.113 R)
• M3: 372,050 km (0.079 R)
• M4: 479,461 km (0.105 R)
• M5: 569,369 km (0.108 R)
• M6: 723,605 km (0.088 R)
• M7: 876,943 km (0.11 R)
• M8: 1,028,785 km (0.09 R)
• M9: 1,133,802 km (0.104 R)
• M10: 1,325,736 km (0.057 R)
• M11: 1,415,944 km (0.062 R)
• M12: 1,560,455 km (0.096 R)
• M13: 1,721,124 km (0.051 R)
• M14: 1,904,530 km (0.078 R)
• M15: 2,082,851 km (0.075 R)
• M16: 2,189,066 km (0.076 R)
• M17: 2,394,763 km (0.096 R)
• M18: 2,575,327 km (0.109 R)
• M19: 2,689,770 km (0.042 R)
• M20: 2,799,575 km (0.114 R)
• M21: 2,904,293 km (0.088 R)
• M22: 3,104,156 km (0.113 R)
• M23: 3,226,377 km (0.038 R)
• M24: 3,364,007 km (0.071 R)
• M25: 3,468,726 km (0.1 R)
• M26: 3,688,336 km (0.097 R)
• M27: 4,000,845 km (0.049 R)
• M28: 4,111,847 km (0.082 R)
• M29: 4,253,965 km (0.054 R)
• M30: 4,390,249 km (0.057 R)
• M31: 4,489,582 km (0.048 R)
• M32: 4,682,713 km (0.106 R)
• M33: 4,839,342 km (0.102 R)
• M34: 5,045,338 km (0.073 R)
• M35: 5,181,771 km (0.09 R)
• M36: 5,295,017 km (0.076 R)
• M37: 5,433,694 km (0.102 R)
• M38: 5,590,024 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483

Radius: 13.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.35 AU - 4.45 AU

Year: 5316 Days

Day: 5.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,278,670 km

• M1: 167,550 km (0.106 R)
• M2: 257,458 km (0.066 R)
• M3: 372,798 km (0.076 R)
• M4: 468,541 km (0.107 R)
• M5: 726,896 km (0.037 R)
• M6: 1,060,051 km (0.116 R)
• M7: 1,456,186 km (0.061 R)
• M8: 1,608,925 km (0.109 R)
• M9: 1,783,506 km (0.111 R)
• M10: 1,897,948 km (0.064 R)
• M11: 2,204,175 km (0.057 R)
• M12: 2,825,904 km (0.109 R)
• M13: 2,921,796 km (0.114 R)
• M14: 3,438,956 km (0.091 R)
• M15: 3,708,382 km (0.114 R)
• M16: 3,877,726 km (0.114 R)
• M17: 4,290,168 km (0.06 R)
• M18: 4,513,069 km (0.102 R)
• M19: 4,603,276 km (0.099 R)
• M20: 4,808,524 km (0.072 R)
• M21: 4,900,826 km (0.087 R)
• M22: 5,275,569 km (0.118 R)
• M23: 5,611,416 km (0.069 R)
• M24: 5,880,094 km (0.113 R)
• M25: 6,303,905 km (0.115 R)
• M26: 6,608,935 km (0.094 R)
• M27: 6,711,858 km (0.101 R)
• M28: 8,014,257 km (0.107 R)
• M29: 8,345,018 km (0.119 R)
• M30: 9,712,791 km (0.1 R)
• M31: 9,829,926 km (0.084 R)
• M32: 10,482,472 km (0.09 R)
• M33: 10,693,106 km (0.072 R)
• M34: 10,874,868 km (0.063 R)
• M35: 10,996,491 km (0.082 R)
• M36: 11,118,712 km (0.112 R)
• M37: 11,364,352 km (0.113 R)
• M38: 11,487,770 km (0.101 R)
• M39: 11,829,751 km (0.087 R)
• M40: 12,175,023 km (0.051 R)
• M41: 12,333,148 km (0.089 R)
• M42: 12,747,384 km (0.06 R)
• M43: 12,907,903 km (0.09 R)
• M44: 13,166,109 km (0.118 R)
• M45: 13,687,756 km (0.106 R)
• M46: 14,550,039 km (0.119 R)
• M47: 14,785,206 km (0.097 R)
• M48: 14,920,144 km (0.103 R)
• M49: 15,327,349 km (0.038 R)
• M50: 15,635,221 km (0.049 R)
• M51: 15,738,294 km (0.055 R)
• M52: 15,876,224 km (0.099 R)
• M53: 16,887,206 km (0.061 R)
• M54: 17,525,241 km (0.096 R)
• M55: 17,919,132 km (0.087 R)
• M56: 18,352,068 km (0.114 R)
• M57: 18,788,595 km (0.114 R)
• M58: 19,008,055 km (0.113 R)
• M59: 19,634,571 km (0.103 R)
• M60: 19,783,122 km (0.087 R)
• M61: 19,931,822 km (0.099 R)
• M62: 20,719,155 km (0.088 R)
• M63: 22,092,464 km (0.098 R)
• M64: 22,362,937 km (0.109 R)
• M65: 22,634,457 km (0.065 R)
• M66: 23,102,549 km (0.114 R)
• M67: 23,337,717 km (0.097 R)
• M68: 25,207,840 km (0.075 R)
• M69: 26,140,582 km (0.082 R)
• M70: 26,262,953 km (0.081 R)
• M71: 26,549,583 km (0.102 R)
• M72: 26,795,971 km (0.046 R)
• M73: 27,084,545 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 8.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.18 AU - 4.66 AU

Year: 5357 Days

Day: 10.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,278,670 km

• M1: 140,173 km (0.086 R)
• M2: 205,547 km (0.1 R)
• M3: 270,772 km (0.092 R)
• M4: 439,967 km (0.08 R)
• M5: 553,363 km (0.119 R)
• M6: 624,571 km (0.118 R)
• M7: 732,132 km (0.081 R)
• M8: 858,093 km (0.097 R)
• M9: 917,933 km (0.109 R)
• M10: 1,029,233 km (0.062 R)
• M11: 1,119,142 km (0.102 R)
• M12: 1,198,429 km (0.097 R)
• M13: 1,376,899 km (0.108 R)
• M14: 1,433,596 km (0.096 R)
• M15: 1,564,046 km (0.097 R)
• M16: 1,931,608 km (0.084 R)
• M17: 2,109,031 km (0.116 R)
• M18: 2,174,854 km (0.118 R)
• M19: 2,291,839 km (0.088 R)
• M20: 2,602,405 km (0.119 R)
• M21: 2,926,434 km (0.086 R)
• M22: 3,037,286 km (0.118 R)
• M23: 3,282,327 km (0.037 R)
• M24: 3,339,922 km (0.078 R)
• M25: 3,494,905 km (0.03 R)
• M26: 3,652,282 km (0.111 R)
• M27: 3,771,811 km (0.099 R)
• M28: 3,872,490 km (0.047 R)
• M29: 4,200,708 km (0.048 R)
• M30: 4,368,258 km (0.111 R)
• M31: 4,949,745 km (0.11 R)
• M32: 5,487,250 km (0.057 R)
• M33: 5,739,771 km (0.117 R)
• M34: 5,972,695 km (0.115 R)
• M35: 6,327,840 km (0.112 R)
• M36: 6,544,308 km (0.083 R)
• M37: 6,738,786 km (0.114 R)
• M38: 7,108,442 km (0.081 R)
• M39: 7,308,454 km (0.109 R)
• M40: 7,971,023 km (0.054 R)
• M41: 8,599,634 km (0.082 R)
• M42: 8,679,369 km (0.11 R)
• M43: 9,462,514 km (0.112 R)
• M44: 9,737,924 km (0.111 R)
• M45: 10,551,138 km (0.109 R)
• M46: 11,009,207 km (0.087 R)
• M47: 11,620,314 km (0.111 R)
• M48: 12,063,572 km (0.098 R)
• M49: 12,122,963 km (0.082 R)
• M50: 12,212,422 km (0.067 R)
• M51: 12,362,020 km (0.088 R)
• M52: 14,110,071 km (0.079 R)
• M53: 14,456,241 km (0.085 R)
• M54: 14,741,524 km (0.107 R)
• M55: 14,900,846 km (0.118 R)
• M56: 15,060,766 km (0.065 R)
• M57: 15,221,135 km (0.117 R)
• M58: 15,446,728 km (0.037 R)
• M59: 15,836,131 km (0.104 R)
• M60: 15,999,343 km (0.116 R)
• M61: 16,195,914 km (0.109 R)
• M62: 16,393,234 km (0.103 R)
• M63: 16,558,240 km (0.098 R)
• M64: 16,923,409 km (0.078 R)
• M65: 17,157,230 km (0.119 R)
• M66: 17,358,439 km (0.081 R)
• M67: 17,459,268 km (0.051 R)
• M68: 18,136,947 km (0.095 R)
• M69: 18,650,815 km (0.111 R)
• M70: 18,719,630 km (0.098 R)
• M71: 21,003,990 km (0.113 R)
• M72: 21,111,551 km (0.098 R)
• M73: 21,291,218 km (0.059 R)
• M74: 21,399,227 km (0.07 R)
• M75: 22,051,175 km (0.027 R)
• M76: 22,599,601 km (0.035 R)
• M77: 22,783,307 km (0.043 R)
• M78: 22,893,860 km (0.094 R)
• M79: 23,041,513 km (0.102 R)
• M80: 23,486,267 km (0.079 R)
• M81: 23,971,264 km (0.092 R)
• M82: 24,610,495 km (0.096 R)
• M83: 24,951,279 km (0.099 R)
• M84: 25,103,271 km (0.096 R)
• M85: 25,369,854 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.7

Radius: 4.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.25 AU - 6.83 AU

Year: 10246 Days

Day: 18 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,278,670 km

• M1: 60,587 km (0.062 R)
• M2: 136,284 km (0.092 R)
• M3: 293,511 km (0.076 R)
• M4: 347,965 km (0.087 R)
• M5: 386,411 km (0.091 R)
• M6: 467,793 km (0.098 R)
• M7: 635,941 km (0.089 R)
• M8: 1,429,258 km (0.12 R)
• M9: 1,842,747 km (0.099 R)
• M10: 1,929,663 km (0.105 R)
• M11: 2,035,877 km (0.099 R)
• M12: 2,575,776 km (0.105 R)
• M13: 3,219,795 km (0.055 R)
• M14: 3,324,813 km (0.113 R)
• M15: 3,516,597 km (0.093 R)
• M16: 3,624,756 km (0.09 R)
• M17: 3,888,797 km (0.116 R)
• M18: 4,250,375 km (0.105 R)
• M19: 4,812,863 km (0.103 R)
• M20: 5,274,671 km (0.106 R)
• M21: 5,523,453 km (0.091 R)
• M22: 5,623,982 km (0.074 R)
• M23: 5,878,000 km (0.088 R)
• M24: 6,344,745 km (0.112 R)
• M25: 6,742,675 km (0.058 R)
• M26: 7,203,437 km (0.06 R)
• M27: 7,313,391 km (0.066 R)
• M28: 7,534,946 km (0.094 R)
• M29: 7,618,571 km (0.106 R)
• M30: 7,758,594 km (0.044 R)
• M31: 7,814,843 km (0.105 R)
• M32: 9,867,775 km (0.057 R)
• M33: 10,514,337 km (0.048 R)
• M34: 10,826,996 km (0.059 R)
• M35: 11,751,062 km (0.101 R)
• M36: 12,271,513 km (0.091 R)
• M37: 12,304,425 km (0.056 R)
• M38: 12,866,165 km (0.051 R)
• M39: 12,966,096 km (0.03 R)
• M40: 13,402,473 km (0.092 R)
• M41: 14,083,144 km (0.079 R)
• M42: 14,117,551 km (0.102 R)
• M43: 16,588,758 km (0.115 R)
• M44: 18,396,349 km (0.116 R)
• M45: 18,697,340 km (0.107 R)
• M46: 18,848,584 km (0.046 R)
• M47: 19,725,227 km (0.038 R)
• M48: 21,716,375 km (0.118 R)
• M49: 22,394,053 km (0.108 R)
• M50: 23,770,354 km (0.113 R)
• M51: 23,893,174 km (0.104 R)
• M52: 24,344,959 km (0.037 R)
• M53: 25,382,420 km (0.108 R)
• M54: 25,549,820 km (0.118 R)
• M55: 25,675,483 km (0.117 R)
• M56: 26,180,525 km (0.115 R)
• M57: 26,476,579 km (0.071 R)
• M58: 26,519,065 km (0.087 R)
• M59: 27,029,493 km (0.106 R)
• M60: 27,114,913 km (0.086 R)
• M61: 27,157,549 km (0.104 R)
• M62: 27,586,147 km (0.069 R)
• M63: 27,973,755 km (0.107 R)
• M64: 28,060,073 km (0.102 R)
• M65: 28,449,925 km (0.038 R)
• M66: 28,710,823 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit