🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 8.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.65 AU - 2.69 AU

Year: 2817 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,426,247 km

• M1: 282,740 km (0.111 R)
• M2: 382,671 km (0.119 R)
• M3: 443,707 km (0.114 R)
• M4: 857,196 km (0.12 R)
• M5: 1,012,478 km (0.114 R)
• M6: 1,077,254 km (0.105 R)
• M7: 1,177,186 km (0.088 R)
• M8: 1,254,229 km (0.066 R)
• M9: 1,723,367 km (0.098 R)
• M10: 1,811,630 km (0.098 R)
• M11: 1,931,608 km (0.082 R)
• M12: 2,137,604 km (0.067 R)
• M13: 2,286,155 km (0.109 R)
• M14: 2,571,139 km (0.11 R)
• M15: 2,717,894 km (0.097 R)
• M16: 3,394,226 km (0.108 R)
• M17: 3,656,022 km (0.085 R)
• M18: 4,015,656 km (0.046 R)
• M19: 4,173,182 km (0.064 R)
• M20: 4,266,082 km (0.119 R)
• M21: 4,699,468 km (0.067 R)
• M22: 4,796,108 km (0.107 R)
• M23: 5,535,271 km (0.08 R)
• M24: 5,784,501 km (0.116 R)
• M25: 6,082,649 km (0.101 R)
• M26: 6,279,071 km (0.116 R)
• M27: 6,462,179 km (0.071 R)
• M28: 6,647,232 km (0.097 R)
• M29: 6,740,431 km (0.054 R)
• M30: 7,133,275 km (0.105 R)
• M31: 7,728,376 km (0.114 R)
• M32: 8,456,618 km (0.105 R)
• M33: 8,574,501 km (0.092 R)
• M34: 9,017,311 km (0.054 R)
• M35: 9,103,330 km (0.103 R)
• M36: 9,730,593 km (0.109 R)
• M37: 9,818,707 km (0.119 R)
• M38: 10,067,189 km (0.12 R)
• M39: 10,299,813 km (0.075 R)
• M40: 10,407,823 km (0.118 R)
• M41: 10,825,052 km (0.085 R)
• M42: 10,934,856 km (0.103 R)
• M43: 11,266,365 km (0.08 R)
• M44: 11,657,264 km (0.118 R)
• M45: 11,751,062 km (0.091 R)
• M46: 12,337,935 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 9.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.25 AU - 3.83 AU

Year: 4301 Days

Day: 12.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,426,247 km

• M1: 285,433 km (0.039 R)
• M2: 342,729 km (0.104 R)
• M3: 492,626 km (0.059 R)
• M4: 609,312 km (0.088 R)
• M5: 677,230 km (0.07 R)
• M6: 923,767 km (0.093 R)
• M7: 1,256,473 km (0.116 R)
• M8: 1,330,523 km (0.048 R)
• M9: 1,805,646 km (0.109 R)
• M10: 1,992,494 km (0.1 R)
• M11: 2,114,716 km (0.101 R)
• M12: 2,185,774 km (0.115 R)
• M13: 2,275,683 km (0.108 R)
• M14: 2,477,939 km (0.045 R)
• M15: 2,821,565 km (0.09 R)
• M16: 3,059,276 km (0.118 R)
• M17: 3,448,829 km (0.119 R)
• M18: 3,638,968 km (0.103 R)
• M19: 3,985,437 km (0.102 R)
• M20: 4,095,990 km (0.063 R)
• M21: 4,207,440 km (0.116 R)
• M22: 4,388,005 km (0.087 R)
• M23: 4,479,259 km (0.078 R)
• M24: 4,640,526 km (0.082 R)
• M25: 4,827,074 km (0.104 R)
• M26: 4,968,744 km (0.079 R)
• M27: 5,063,888 km (0.112 R)
• M28: 5,159,780 km (0.044 R)
• M29: 5,304,591 km (0.113 R)
• M30: 5,377,445 km (0.091 R)
• M31: 6,023,558 km (0.101 R)
• M32: 6,799,373 km (0.12 R)
• M33: 6,878,660 km (0.106 R)
• M34: 6,958,246 km (0.062 R)
• M35: 7,172,171 km (0.084 R)
• M36: 7,497,097 km (0.082 R)
• M37: 7,716,408 km (0.099 R)
• M38: 7,882,162 km (0.086 R)
• M39: 7,993,463 km (0.11 R)
• M40: 8,133,187 km (0.115 R)
• M41: 8,245,685 km (0.085 R)
• M42: 8,614,593 km (0.066 R)
• M43: 8,930,993 km (0.109 R)
• M44: 9,545,541 km (0.092 R)
• M45: 9,693,942 km (0.107 R)
• M46: 10,386,281 km (0.117 R)
• M47: 11,850,096 km (0.09 R)
• M48: 12,427,843 km (0.085 R)
• M49: 12,752,620 km (0.059 R)
• M50: 12,916,131 km (0.097 R)
• M51: 12,981,804 km (0.098 R)
• M52: 13,047,477 km (0.063 R)
• M53: 13,543,843 km (0.115 R)
• M54: 13,643,775 km (0.114 R)
• M55: 13,744,005 km (0.113 R)
• M56: 13,878,194 km (0.028 R)
• M57: 15,381,354 km (0.028 R)
• M58: 15,625,198 km (0.091 R)
• M59: 15,940,700 km (0.057 R)
• M60: 16,364,511 km (0.104 R)
• M61: 16,435,570 km (0.092 R)
• M62: 16,649,196 km (0.074 R)
• M63: 16,792,211 km (0.033 R)
• M64: 17,513,124 km (0.107 R)
• M65: 18,097,004 km (0.101 R)
• M66: 18,354,612 km (0.115 R)
• M67: 18,650,367 km (0.106 R)
• M68: 18,910,517 km (0.054 R)
• M69: 21,499,159 km (0.119 R)
• M70: 21,810,921 km (0.093 R)
• M71: 22,202,867 km (0.059 R)
• M72: 22,715,689 km (0.116 R)
• M73: 23,192,607 km (0.049 R)
• M74: 23,833,634 km (0.066 R)
• M75: 24,075,533 km (0.076 R)
• M76: 25,051,360 km (0.061 R)
• M77: 25,791,570 km (0.058 R)
• M78: 26,747,950 km (0.099 R)
• M79: 27,462,130 km (0.105 R)
• M80: 27,631,176 km (0.07 R)
• M81: 27,885,342 km (0.045 R)
• M82: 28,353,284 km (0.105 R)
• M83: 28,481,340 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 14.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.85 AU - 3.85 AU

Year: 4878 Days

Day: 13.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,426,247 km

• M1: 178,769 km (0.096 R)
• M2: 326,273 km (0.102 R)
• M3: 427,551 km (0.083 R)
• M4: 599,738 km (0.117 R)
• M5: 747,241 km (0.066 R)
• M6: 931,247 km (0.1 R)
• M7: 1,095,206 km (0.118 R)
• M8: 1,347,278 km (0.107 R)
• M9: 1,590,824 km (0.071 R)
• M10: 1,732,643 km (0.058 R)
• M11: 2,014,335 km (0.113 R)
• M12: 2,200,136 km (0.091 R)
• M13: 2,295,131 km (0.086 R)
• M14: 2,391,621 km (0.102 R)
• M15: 2,774,741 km (0.117 R)
• M16: 2,895,317 km (0.078 R)
• M17: 3,506,125 km (0.047 R)
• M18: 3,618,174 km (0.079 R)
• M19: 4,355,692 km (0.077 R)
• M20: 4,680,169 km (0.1 R)
• M21: 4,783,242 km (0.088 R)
• M22: 5,331,369 km (0.118 R)
• M23: 5,613,211 km (0.114 R)
• M24: 5,744,857 km (0.062 R)
• M25: 5,922,131 km (0.087 R)
• M26: 6,373,168 km (0.081 R)
• M27: 6,602,951 km (0.105 R)
• M28: 6,882,400 km (0.063 R)
• M29: 6,976,347 km (0.117 R)
• M30: 7,141,952 km (0.108 R)
• M31: 7,597,926 km (0.113 R)
• M32: 7,915,373 km (0.053 R)
• M33: 8,013,958 km (0.075 R)
• M34: 8,187,491 km (0.109 R)
• M35: 8,462,752 km (0.093 R)
• M36: 8,741,004 km (0.099 R)
• M37: 9,410,903 km (0.105 R)
• M38: 9,515,472 km (0.073 R)
• M39: 10,284,854 km (0.092 R)
• M40: 11,630,486 km (0.065 R)
• M41: 12,338,234 km (0.107 R)
• M42: 12,481,399 km (0.095 R)
• M43: 12,856,441 km (0.101 R)
• M44: 13,176,730 km (0.055 R)
• M45: 13,352,657 km (0.089 R)
• M46: 13,558,653 km (0.106 R)
• M47: 14,093,466 km (0.097 R)
• M48: 14,183,374 km (0.091 R)
• M49: 15,092,032 km (0.109 R)
• M50: 15,863,657 km (0.084 R)
• M51: 15,957,156 km (0.048 R)
• M52: 16,207,284 km (0.114 R)
• M53: 16,364,361 km (0.059 R)
• M54: 16,806,722 km (0.097 R)
• M55: 16,965,595 km (0.109 R)
• M56: 18,385,728 km (0.051 R)
• M57: 18,615,211 km (0.11 R)
• M58: 18,944,626 km (0.103 R)
• M59: 19,475,848 km (0.113 R)
• M60: 19,911,028 km (0.114 R)
• M61: 20,146,644 km (0.118 R)
• M62: 20,927,545 km (0.109 R)
• M63: 21,338,939 km (0.04 R)
• M64: 21,442,162 km (0.118 R)
• M65: 21,580,091 km (0.099 R)
• M66: 22,065,237 km (0.064 R)
• M67: 22,204,513 km (0.091 R)
• M68: 22,344,088 km (0.118 R)
• M69: 22,975,690 km (0.042 R)
• M70: 23,081,605 km (0.074 R)
• M71: 23,684,484 km (0.09 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.3

Radius: 6.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.87 AU - 7.25 AU

Year: 9632 Days

Day: 24.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 66.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,426,247 km

• M1: 387,608 km (0.096 R)
• M2: 516,412 km (0.109 R)
• M3: 638,035 km (0.108 R)
• M4: 724,652 km (0.068 R)
• M5: 873,951 km (0.087 R)
• M6: 970,890 km (0.099 R)
• M7: 1,162,226 km (0.111 R)
• M8: 1,269,338 km (0.058 R)
• M9: 1,536,819 km (0.088 R)
• M10: 2,010,296 km (0.083 R)
• M11: 2,238,283 km (0.08 R)
• M12: 2,423,336 km (0.064 R)
• M13: 2,648,331 km (0.111 R)
• M14: 2,934,661 km (0.09 R)
• M15: 3,363,559 km (0.109 R)
• M16: 3,421,004 km (0.114 R)
• M17: 3,556,241 km (0.042 R)
• M18: 3,634,331 km (0.065 R)
• M19: 3,792,156 km (0.081 R)
• M20: 3,851,846 km (0.12 R)
• M21: 4,155,530 km (0.081 R)
• M22: 4,614,945 km (0.051 R)
• M23: 4,785,935 km (0.074 R)
• M24: 4,850,561 km (0.1 R)
• M25: 5,046,385 km (0.104 R)
• M26: 5,763,557 km (0.117 R)
• M27: 5,901,486 km (0.11 R)
• M28: 5,947,712 km (0.12 R)
• M29: 6,204,272 km (0.066 R)
• M30: 6,251,246 km (0.109 R)
• M31: 6,322,156 km (0.096 R)
• M32: 6,369,429 km (0.054 R)
• M33: 6,416,851 km (0.102 R)
• M34: 6,464,423 km (0.1 R)
• M35: 6,655,908 km (0.114 R)
• M36: 6,704,079 km (0.115 R)
• M37: 6,922,193 km (0.043 R)
• M38: 7,390,434 km (0.119 R)
• M39: 8,022,036 km (0.118 R)
• M40: 8,618,483 km (0.106 R)
• M41: 8,670,992 km (0.088 R)
• M42: 8,908,703 km (0.075 R)
• M43: 8,961,810 km (0.114 R)
• M44: 9,015,067 km (0.085 R)
• M45: 9,471,640 km (0.103 R)
• M46: 9,689,155 km (0.107 R)
• M47: 9,826,037 km (0.072 R)
• M48: 10,018,569 km (0.111 R)
• M49: 10,156,947 km (0.107 R)
• M50: 10,407,524 km (0.116 R)
• M51: 11,000,081 km (0.101 R)
• M52: 11,057,078 km (0.065 R)
• M53: 11,257,389 km (0.106 R)
• M54: 12,188,487 km (0.087 R)
• M55: 12,782,839 km (0.037 R)
• M56: 12,993,024 km (0.074 R)
• M57: 13,143,968 km (0.093 R)
• M58: 14,402,984 km (0.114 R)
• M59: 15,476,049 km (0.059 R)
• M60: 15,732,161 km (0.11 R)
• M61: 15,860,815 km (0.049 R)
• M62: 15,989,918 km (0.114 R)
• M63: 16,119,171 km (0.089 R)
• M64: 16,476,560 km (0.113 R)
• M65: 17,133,295 km (0.079 R)
• M66: 17,232,478 km (0.094 R)
• M67: 17,764,897 km (0.116 R)
• M68: 18,235,232 km (0.094 R)
• M69: 18,370,469 km (0.106 R)
• M70: 19,085,248 km (0.064 R)
• M71: 19,153,913 km (0.113 R)
• M72: 19,463,431 km (0.072 R)
• M73: 19,532,396 km (0.105 R)
• M74: 20,894,484 km (0.055 R)
• M75: 21,355,246 km (0.114 R)
• M76: 21,855,202 km (0.091 R)
• M77: 22,286,792 km (0.049 R)
• M78: 23,121,847 km (0.069 R)
• M79: 24,486,778 km (0.092 R)
• M80: 24,747,826 km (0.037 R)
• M81: 24,822,625 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.2

Radius: 4.5

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.24 AU - 7.54 AU

Year: 10430 Days

Day: 18.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,426,247 km

• M1: 63,579 km (0.089 R)
• M2: 167,998 km (0.118 R)
• M3: 543,639 km (0.069 R)
• M4: 703,708 km (0.097 R)
• M5: 824,434 km (0.118 R)
• M6: 1,124,976 km (0.074 R)
• M7: 1,392,307 km (0.078 R)
• M8: 1,566,589 km (0.087 R)
• M9: 1,656,198 km (0.085 R)
• M10: 1,864,289 km (0.033 R)
• M11: 2,031,988 km (0.115 R)
• M12: 2,154,658 km (0.116 R)
• M13: 2,305,154 km (0.034 R)
• M14: 2,511,000 km (0.11 R)
• M15: 2,696,202 km (0.073 R)
• M16: 2,749,758 km (0.109 R)
• M17: 3,192,119 km (0.108 R)
• M18: 3,421,602 km (0.11 R)
• M19: 3,479,796 km (0.087 R)
• M20: 4,141,318 km (0.087 R)
• M21: 4,234,667 km (0.029 R)
• M22: 4,614,346 km (0.051 R)
• M23: 6,453,353 km (0.105 R)
• M24: 6,633,918 km (0.093 R)
• M25: 9,127,564 km (0.049 R)
• M26: 10,071,976 km (0.054 R)
• M27: 10,281,263 km (0.087 R)
• M28: 10,661,840 km (0.112 R)
• M29: 11,176,307 km (0.114 R)
• M30: 11,655,170 km (0.045 R)
• M31: 12,497,705 km (0.071 R)
• M32: 12,632,493 km (0.109 R)
• M33: 12,677,522 km (0.114 R)
• M34: 14,100,347 km (0.101 R)
• M35: 14,147,171 km (0.069 R)
• M36: 15,236,244 km (0.077 R)
• M37: 15,572,989 km (0.081 R)
• M38: 16,253,958 km (0.113 R)
• M39: 16,352,094 km (0.048 R)
• M40: 16,994,318 km (0.118 R)
• M41: 18,099,846 km (0.109 R)
• M42: 18,303,299 km (0.092 R)
• M43: 18,456,488 km (0.032 R)
• M44: 19,073,280 km (0.113 R)
• M45: 19,124,891 km (0.102 R)
• M46: 19,540,175 km (0.044 R)
• M47: 19,644,444 km (0.095 R)
• M48: 20,116,126 km (0.049 R)
• M49: 20,963,598 km (0.085 R)
• M50: 21,230,930 km (0.114 R)
• M51: 21,499,308 km (0.116 R)
• M52: 21,553,014 km (0.094 R)
• M53: 21,768,734 km (0.118 R)
• M54: 23,022,813 km (0.107 R)
• M55: 23,077,865 km (0.077 R)
• M56: 23,132,917 km (0.055 R)
• M57: 24,412,278 km (0.053 R)
• M58: 25,258,852 km (0.079 R)
• M59: 25,600,235 km (0.063 R)
• M60: 25,714,378 km (0.083 R)
• M61: 25,771,524 km (0.107 R)
• M62: 26,172,596 km (0.065 R)
• M63: 26,691,252 km (0.034 R)
• M64: 27,446,422 km (0.115 R)
• M65: 27,680,094 km (0.081 R)
• M66: 27,855,872 km (0.06 R)
• M67: 28,208,623 km (0.081 R)
• M68: 28,918,316 km (0.091 R)
• M69: 30,174,339 km (0.118 R)
• M70: 31,143,285 km (0.098 R)
• M71: 31,326,093 km (0.086 R)
• M72: 31,815,278 km (0.076 R)
• M73: 33,672,237 km (0.077 R)
• M74: 33,797,301 km (0.103 R)
• M75: 33,985,195 km (0.055 R)
• M76: 34,613,806 km (0.098 R)
• M77: 34,803,197 km (0.118 R)
• M78: 35,056,316 km (0.079 R)
• M79: 35,246,455 km (0.102 R)
• M80: 36,202,386 km (0.095 R)
• M81: 36,587,151 km (0.038 R)
• M82: 36,973,263 km (0.104 R)
• M83: 37,166,843 km (0.101 R)
• M84: 37,554,900 km (0.1 R)
• M85: 37,684,601 km (0.089 R)
• M86: 37,814,452 km (0.049 R)
• M87: 37,879,378 km (0.115 R)
• M88: 40,841,266 km (0.09 R)
• M89: 42,992,334 km (0.106 R)
• M90: 43,399,689 km (0.083 R)
• M91: 43,740,173 km (0.087 R)
• M92: 44,286,804 km (0.09 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: 469 - 10,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit