🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 14.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.57 AU - 0.71 AU

Year: 341 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 177.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,954,260 km

• M1: 184,305 km (0.059 R)
• M2: 281,693 km (0.093 R)
• M3: 376,388 km (0.067 R)
• M4: 469,289 km (0.12 R)
• M5: 601,683 km (0.084 R)
• M6: 696,079 km (0.091 R)
• M7: 802,892 km (0.101 R)
• M8: 900,430 km (0.096 R)
• M9: 1,014,274 km (0.09 R)
• M10: 1,141,282 km (0.091 R)
• M11: 1,358,349 km (0.095 R)
• M12: 1,500,018 km (0.099 R)
• M13: 1,598,304 km (0.1 R)
• M14: 1,822,700 km (0.029 R)
• M15: 1,919,191 km (0.106 R)
• M16: 2,057,868 km (0.086 R)
• M17: 2,212,852 km (0.038 R)
• M18: 2,342,403 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 8.5

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.41 AU - 1.51 AU

Year: 1176 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,954,260 km

• M1: 129,103 km (0.062 R)
• M2: 192,383 km (0.047 R)
• M3: 247,734 km (0.052 R)
• M4: 371,751 km (0.08 R)
• M5: 425,905 km (0.085 R)
• M6: 550,071 km (0.119 R)
• M7: 673,639 km (0.101 R)
• M8: 749,635 km (0.052 R)
• M9: 949,049 km (0.106 R)
• M10: 1,027,289 km (0.112 R)
• M11: 1,157,289 km (0.084 R)
• M12: 1,215,931 km (0.096 R)
• M13: 1,275,621 km (0.055 R)
• M14: 1,702,424 km (0.085 R)
• M15: 1,760,019 km (0.095 R)
• M16: 1,847,683 km (0.114 R)
• M17: 1,936,844 km (0.082 R)
• M18: 2,109,180 km (0.103 R)
• M19: 2,414,958 km (0.099 R)
• M20: 2,567,698 km (0.076 R)
• M21: 2,701,139 km (0.049 R)
• M22: 2,905,789 km (0.073 R)
• M23: 2,986,721 km (0.119 R)
• M24: 3,342,166 km (0.096 R)
• M25: 3,561,925 km (0.118 R)
• M26: 3,938,762 km (0.071 R)
• M27: 4,041,386 km (0.116 R)
• M28: 4,236,313 km (0.117 R)
• M29: 4,341,629 km (0.063 R)
• M30: 4,421,066 km (0.059 R)
• M31: 4,581,584 km (0.093 R)
• M32: 4,662,517 km (0.066 R)
• M33: 4,812,264 km (0.062 R)
• M34: 4,867,017 km (0.111 R)
• M35: 4,949,745 km (0.088 R)
• M36: 5,158,434 km (0.118 R)
• M37: 5,242,657 km (0.107 R)
• M38: 5,341,542 km (0.119 R)
• M39: 5,455,386 km (0.108 R)
• M40: 5,685,467 km (0.074 R)
• M41: 5,816,365 km (0.112 R)
• M42: 5,948,161 km (0.091 R)
• M43: 6,021,763 km (0.095 R)
• M44: 6,530,845 km (0.089 R)
• M45: 6,836,772 km (0.084 R)
• M46: 7,084,955 km (0.114 R)
• M47: 7,622,161 km (0.053 R)
• M48: 7,944,245 km (0.074 R)
• M49: 8,009,171 km (0.045 R)
• M50: 8,221,450 km (0.092 R)
• M51: 8,386,157 km (0.084 R)
• M52: 8,903,317 km (0.075 R)
• M53: 9,345,229 km (0.113 R)
• M54: 9,568,729 km (0.1 R)
• M55: 9,741,963 km (0.103 R)
• M56: 9,951,250 km (0.082 R)
• M57: 10,161,884 km (0.114 R)
• M58: 10,214,842 km (0.05 R)
• M59: 10,303,254 km (0.097 R)
• M60: 10,534,233 km (0.104 R)
• M61: 10,911,070 km (0.093 R)
• M62: 11,237,642 km (0.119 R)
• M63: 11,383,800 km (0.117 R)
• M64: 11,438,702 km (0.079 R)
• M65: 11,807,461 km (0.11 R)
• M66: 11,993,261 km (0.077 R)
• M67: 12,086,610 km (0.099 R)
• M68: 12,330,305 km (0.109 R)
• M69: 12,537,648 km (0.057 R)
• M70: 12,765,336 km (0.078 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 15

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.88 AU - 2.4 AU

Year: 2088 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,954,260 km

• M1: 198,516 km (0.079 R)
• M2: 306,676 km (0.06 R)
• M3: 473,028 km (0.066 R)
• M4: 575,802 km (0.104 R)
• M5: 709,393 km (0.061 R)
• M6: 1,104,631 km (0.103 R)
• M7: 1,453,194 km (0.09 R)
• M8: 1,775,876 km (0.077 R)
• M9: 1,909,617 km (0.043 R)
• M10: 2,100,504 km (0.113 R)
• M11: 2,456,098 km (0.104 R)
• M12: 2,582,957 km (0.087 R)
• M13: 2,723,878 km (0.109 R)
• M14: 2,891,577 km (0.09 R)
• M15: 3,063,016 km (0.118 R)
• M16: 3,351,890 km (0.095 R)
• M17: 3,650,038 km (0.089 R)
• M18: 3,889,395 km (0.079 R)
• M19: 4,038,245 km (0.07 R)
• M20: 5,148,710 km (0.072 R)
• M21: 5,417,986 km (0.071 R)
• M22: 5,523,901 km (0.075 R)
• M23: 5,753,385 km (0.104 R)
• M24: 5,923,776 km (0.097 R)
• M25: 6,396,805 km (0.109 R)
• M26: 6,589,637 km (0.089 R)
• M27: 6,964,379 km (0.076 R)
• M28: 7,063,413 km (0.085 R)
• M29: 7,363,058 km (0.08 R)
• M30: 7,480,791 km (0.082 R)
• M31: 7,582,069 km (0.047 R)
• M32: 7,837,582 km (0.085 R)
• M33: 8,147,998 km (0.037 R)
• M34: 8,269,770 km (0.057 R)
• M35: 9,013,571 km (0.093 R)
• M36: 9,521,306 km (0.072 R)
• M37: 9,797,165 km (0.112 R)
• M38: 9,982,666 km (0.063 R)
• M39: 10,113,115 km (0.087 R)
• M40: 10,244,163 km (0.101 R)
• M41: 10,375,809 km (0.08 R)
• M42: 10,697,893 km (0.037 R)
• M43: 11,061,715 km (0.044 R)
• M44: 11,274,294 km (0.096 R)
• M45: 11,762,432 km (0.102 R)
• M46: 11,920,108 km (0.104 R)
• M47: 12,118,176 km (0.113 R)
• M48: 12,377,279 km (0.111 R)
• M49: 12,577,890 km (0.053 R)
• M50: 12,901,171 km (0.084 R)
• M51: 13,309,124 km (0.085 R)
• M52: 13,411,748 km (0.065 R)
• M53: 14,116,803 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 13.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.98 AU - 2.72 AU

Year: 2402 Days

Day: 9.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,954,260 km

• M1: 195,076 km (0.032 R)
• M2: 312,959 km (0.066 R)
• M3: 461,509 km (0.027 R)
• M4: 567,126 km (0.114 R)
• M5: 652,995 km (0.098 R)
• M6: 821,292 km (0.096 R)
• M7: 935,435 km (0.05 R)
• M8: 1,070,074 km (0.094 R)
• M9: 1,189,004 km (0.116 R)
• M10: 1,457,382 km (0.084 R)
• M11: 2,034,531 km (0.083 R)
• M12: 2,270,896 km (0.077 R)
• M13: 2,587,146 km (0.092 R)
• M14: 3,163,845 km (0.04 R)
• M15: 3,339,174 km (0.067 R)
• M16: 3,642,559 km (0.063 R)
• M17: 3,838,233 km (0.117 R)
• M18: 4,013,711 km (0.079 R)
• M19: 4,228,085 km (0.109 R)
• M20: 4,680,469 km (0.082 R)
• M21: 4,792,966 km (0.101 R)
• M22: 5,685,168 km (0.113 R)
• M23: 5,832,073 km (0.099 R)
• M24: 6,684,332 km (0.104 R)
• M25: 6,783,067 km (0.08 R)
• M26: 6,868,038 km (0.101 R)
• M27: 6,953,309 km (0.037 R)
• M28: 7,312,793 km (0.105 R)
• M29: 7,458,351 km (0.032 R)
• M30: 7,560,826 km (0.092 R)
• M31: 7,826,362 km (0.049 R)
• M32: 7,915,672 km (0.115 R)
• M33: 8,412,487 km (0.029 R)
• M34: 9,075,205 km (0.104 R)
• M35: 9,263,100 km (0.052 R)
• M36: 9,468,199 km (0.057 R)
• M37: 9,690,800 km (0.092 R)
• M38: 9,995,681 km (0.038 R)
• M39: 10,287,397 km (0.106 R)
• M40: 10,763,268 km (0.037 R)
• M41: 10,945,777 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 13.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.49 AU - 2.99 AU

Year: 3025 Days

Day: 6.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,954,260 km

• M1: 241,152 km (0.081 R)
• M2: 431,141 km (0.108 R)
• M3: 758,461 km (0.041 R)
• M4: 914,342 km (0.082 R)
• M5: 1,002,306 km (0.08 R)
• M6: 1,437,037 km (0.077 R)
• M7: 1,786,797 km (0.079 R)
• M8: 1,885,831 km (0.086 R)
• M9: 2,285,257 km (0.103 R)
• M10: 2,826,652 km (0.101 R)
• M11: 2,926,284 km (0.107 R)
• M12: 3,095,180 km (0.087 R)
• M13: 3,250,014 km (0.108 R)
• M14: 3,354,732 km (0.07 R)
• M15: 3,460,648 km (0.06 R)
• M16: 3,675,769 km (0.119 R)
• M17: 3,932,479 km (0.113 R)
• M18: 4,252,170 km (0.052 R)
• M19: 4,444,254 km (0.083 R)
• M20: 5,078,399 km (0.03 R)
• M21: 5,180,125 km (0.087 R)
• M22: 5,323,739 km (0.097 R)
• M23: 5,447,906 km (0.071 R)
• M24: 5,698,931 km (0.111 R)
• M25: 5,868,575 km (0.109 R)
• M26: 6,409,521 km (0.081 R)
• M27: 6,719,338 km (0.025 R)
• M28: 6,808,947 km (0.114 R)
• M29: 6,921,295 km (0.088 R)
• M30: 7,011,652 km (0.106 R)
• M31: 7,377,120 km (0.034 R)
• M32: 7,585,510 km (0.116 R)
• M33: 8,079,332 km (0.119 R)
• M34: 8,198,412 km (0.11 R)
• M35: 8,438,517 km (0.078 R)
• M36: 8,680,865 km (0.056 R)
• M37: 9,123,077 km (0.088 R)
• M38: 9,774,725 km (0.12 R)
• M39: 10,597,513 km (0.106 R)
• M40: 10,938,148 km (0.095 R)
• M41: 12,008,819 km (0.119 R)
• M42: 12,391,491 km (0.073 R)
• M43: 12,805,877 km (0.083 R)
• M44: 13,337,548 km (0.048 R)
• M45: 13,478,619 km (0.096 R)
• M46: 13,962,119 km (0.105 R)
• M47: 14,105,434 km (0.112 R)
• M48: 14,364,537 km (0.117 R)
• M49: 15,476,199 km (0.11 R)
• M50: 15,624,450 km (0.087 R)
• M51: 15,982,438 km (0.1 R)
• M52: 16,072,346 km (0.118 R)
• M53: 17,133,743 km (0.119 R)
• M54: 17,533,768 km (0.099 R)
• M55: 17,626,668 km (0.118 R)
• M56: 17,781,502 km (0.03 R)
• M57: 19,292,141 km (0.045 R)
• M58: 19,579,968 km (0.1 R)
• M59: 19,740,486 km (0.052 R)
• M60: 20,095,183 km (0.034 R)
• M61: 21,270,723 km (0.115 R)
• M62: 21,502,001 km (0.112 R)
• M63: 21,667,606 km (0.106 R)
• M64: 21,800,449 km (0.111 R)
• M65: 22,133,603 km (0.106 R)
• M66: 22,367,874 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574

Radius: 14.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.75 AU - 4.85 AU

Year: 5946 Days

Day: 10.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,954,260 km

• M1: 225,893 km (0.116 R)
• M2: 332,855 km (0.096 R)
• M3: 457,470 km (0.083 R)
• M4: 571,763 km (0.111 R)
• M5: 785,090 km (0.11 R)
• M6: 1,249,591 km (0.104 R)
• M7: 1,621,940 km (0.063 R)
• M8: 1,759,869 km (0.077 R)
• M9: 1,920,089 km (0.068 R)
• M10: 2,179,342 km (0.118 R)
• M11: 2,450,264 km (0.111 R)
• M12: 2,569,942 km (0.08 R)
• M13: 3,329,151 km (0.11 R)
• M14: 3,734,262 km (0.087 R)
• M15: 4,013,262 km (0.088 R)
• M16: 4,179,166 km (0.054 R)
• M17: 4,275,058 km (0.111 R)
• M18: 4,765,739 km (0.076 R)
• M19: 4,967,098 km (0.059 R)
• M20: 5,094,406 km (0.116 R)
• M21: 5,456,732 km (0.074 R)
• M22: 5,561,899 km (0.104 R)
• M23: 5,827,585 km (0.112 R)
• M24: 5,989,151 km (0.088 R)
• M25: 6,875,518 km (0.038 R)
• M26: 7,161,100 km (0.058 R)
• M27: 7,567,408 km (0.098 R)
• M28: 8,342,176 km (0.076 R)
• M29: 8,800,693 km (0.093 R)
• M30: 9,048,726 km (0.098 R)
• M31: 9,142,225 km (0.097 R)
• M32: 9,361,984 km (0.102 R)
• M33: 9,456,530 km (0.114 R)
• M34: 9,806,440 km (0.1 R)
• M35: 10,388,226 km (0.066 R)
• M36: 10,881,749 km (0.106 R)
• M37: 11,047,952 km (0.069 R)
• M38: 11,450,221 km (0.11 R)
• M39: 11,959,901 km (0.077 R)
• M40: 12,131,490 km (0.113 R)
• M41: 12,756,061 km (0.071 R)
• M42: 12,931,390 km (0.086 R)
• M43: 13,107,466 km (0.059 R)
• M44: 13,319,895 km (0.1 R)
• M45: 13,605,029 km (0.095 R)
• M46: 14,290,037 km (0.117 R)
• M47: 14,838,912 km (0.109 R)
• M48: 15,245,818 km (0.11 R)
• M49: 15,469,317 km (0.081 R)
• M50: 15,957,306 km (0.096 R)
• M51: 16,374,235 km (0.079 R)
• M52: 18,512,288 km (0.101 R)
• M53: 19,030,345 km (0.088 R)
• M54: 19,190,864 km (0.051 R)
• M55: 19,351,681 km (0.075 R)
• M56: 19,958,750 km (0.092 R)
• M57: 20,531,261 km (0.107 R)
• M58: 21,734,027 km (0.077 R)
• M59: 21,901,727 km (0.117 R)
• M60: 22,365,031 km (0.086 R)
• M61: 22,874,412 km (0.081 R)
• M62: 23,301,664 km (0.117 R)
• M63: 23,645,439 km (0.098 R)
• M64: 23,947,627 km (0.102 R)
• M65: 24,120,861 km (0.08 R)
• M66: 24,774,155 km (0.11 R)
• M67: 25,389,302 km (0.089 R)
• M68: 26,009,535 km (0.058 R)
• M69: 26,544,945 km (0.05 R)
• M70: 26,814,072 km (0.1 R)
• M71: 27,808,748 km (0.11 R)
• M72: 28,493,906 km (0.113 R)
• M73: 29,787,479 km (0.057 R)
• M74: 30,301,049 km (0.069 R)
• M75: 30,770,337 km (0.118 R)
• M76: 30,958,831 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit