🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.9

Radius: 9.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.71 AU - 0.75 AU

Year: 438 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 22,424,683 km

• M1: 130,898 km (0.042 R)
• M2: 193,430 km (0.087 R)
• M3: 265,985 km (0.087 R)
• M4: 343,776 km (0.084 R)
• M5: 434,731 km (0.107 R)
• M6: 603,478 km (0.096 R)
• M7: 671,545 km (0.109 R)
• M8: 742,454 km (0.03 R)
• M9: 805,585 km (0.116 R)
• M10: 933,940 km (0.108 R)
• M11: 1,049,579 km (0.096 R)
• M12: 1,129,614 km (0.056 R)
• M13: 1,228,348 km (0.075 R)
• M14: 1,313,021 km (0.082 R)
• M15: 1,443,919 km (0.112 R)
• M16: 1,718,730 km (0.093 R)
• M17: 1,790,238 km (0.068 R)
• M18: 1,882,091 km (0.056 R)
• M19: 1,980,676 km (0.066 R)
• M20: 2,091,079 km (0.105 R)
• M21: 2,188,018 km (0.111 R)
• M22: 2,344,348 km (0.093 R)
• M23: 2,413,313 km (0.101 R)
• M24: 2,602,405 km (0.034 R)
• M25: 2,801,968 km (0.089 R)
• M26: 2,989,265 km (0.088 R)
• M27: 3,052,694 km (0.1 R)
• M28: 3,134,075 km (0.106 R)
• M29: 3,198,552 km (0.11 R)
• M30: 3,310,900 km (0.113 R)
• M31: 3,503,133 km (0.062 R)
• M32: 3,588,404 km (0.096 R)
• M33: 3,662,156 km (0.094 R)
• M34: 3,742,490 km (0.083 R)
• M35: 3,842,272 km (0.115 R)
• M36: 3,955,517 km (0.108 R)
• M37: 4,108,406 km (0.099 R)
• M38: 4,256,658 km (0.064 R)
• M39: 4,433,183 km (0.08 R)
• M40: 4,532,217 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 12.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.85 AU - 0.91 AU

Year: 580 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,424,683 km

• M1: 156,479 km (0.118 R)
• M2: 248,033 km (0.08 R)
• M3: 340,186 km (0.047 R)
• M4: 431,440 km (0.088 R)
• M5: 512,672 km (0.078 R)
• M6: 686,505 km (0.11 R)
• M7: 785,987 km (0.11 R)
• M8: 972,985 km (0.08 R)
• M9: 1,328,878 km (0.112 R)
• M10: 1,456,784 km (0.027 R)
• M11: 1,549,834 km (0.072 R)
• M12: 1,730,997 km (0.112 R)
• M13: 1,812,528 km (0.119 R)
• M14: 1,895,405 km (0.117 R)
• M15: 2,052,782 km (0.091 R)
• M16: 2,139,399 km (0.067 R)
• M17: 2,271,793 km (0.112 R)
• M18: 2,361,552 km (0.088 R)
• M19: 2,439,492 km (0.107 R)
• M20: 3,009,610 km (0.112 R)
• M21: 3,151,578 km (0.106 R)
• M22: 3,332,143 km (0.072 R)
• M23: 3,493,858 km (0.105 R)
• M24: 3,741,443 km (0.088 R)
• M25: 3,994,862 km (0.088 R)
• M26: 4,072,802 km (0.029 R)
• M27: 4,159,120 km (0.043 R)
• M28: 4,559,294 km (0.085 R)
• M29: 4,681,815 km (0.088 R)
• M30: 4,821,988 km (0.079 R)
• M31: 4,955,280 km (0.104 R)
• M32: 5,072,864 km (0.098 R)
• M33: 5,216,927 km (0.101 R)
• M34: 5,413,947 km (0.102 R)
• M35: 5,535,271 km (0.058 R)
• M36: 5,877,700 km (0.101 R)
• M37: 6,002,315 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 8

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.46 AU - 2.08 AU

Year: 1655 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,424,683 km

• M1: 142,118 km (0.117 R)
• M2: 200,012 km (0.065 R)
• M3: 281,693 km (0.08 R)
• M4: 367,412 km (0.111 R)
• M5: 575,353 km (0.038 R)
• M6: 887,714 km (0.05 R)
• M7: 1,038,060 km (0.117 R)
• M8: 1,205,310 km (0.117 R)
• M9: 1,519,466 km (0.087 R)
• M10: 1,594,863 km (0.047 R)
• M11: 1,671,457 km (0.091 R)
• M12: 1,739,674 km (0.034 R)
• M13: 1,898,995 km (0.083 R)
• M14: 1,970,204 km (0.044 R)
• M15: 2,073,426 km (0.097 R)
• M16: 2,605,845 km (0.111 R)
• M17: 2,776,985 km (0.037 R)
• M18: 2,916,710 km (0.086 R)
• M19: 3,034,892 km (0.066 R)
• M20: 3,523,628 km (0.087 R)
• M21: 3,586,459 km (0.101 R)
• M22: 3,751,466 km (0.111 R)
• M23: 3,841,524 km (0.103 R)
• M24: 3,958,210 km (0.107 R)
• M25: 4,062,929 km (0.113 R)
• M26: 4,142,215 km (0.036 R)
• M27: 4,275,208 km (0.1 R)
• M28: 4,382,769 km (0.06 R)
• M29: 4,450,387 km (0.075 R)
• M30: 4,504,841 km (0.065 R)
• M31: 4,821,839 km (0.071 R)
• M32: 4,905,763 km (0.038 R)
• M33: 4,976,074 km (0.086 R)
• M34: 5,174,740 km (0.094 R)
• M35: 5,332,715 km (0.046 R)
• M36: 5,506,847 km (0.105 R)
• M37: 5,594,512 km (0.099 R)
• M38: 5,653,304 km (0.04 R)
• M39: 5,771,486 km (0.104 R)
• M40: 5,890,416 km (0.069 R)
• M41: 6,146,079 km (0.094 R)
• M42: 6,683,734 km (0.103 R)
• M43: 7,029,305 km (0.089 R)
• M44: 7,236,348 km (0.086 R)
• M45: 7,672,725 km (0.102 R)
• M46: 7,902,358 km (0.061 R)
• M47: 7,968,480 km (0.079 R)
• M48: 8,385,260 km (0.11 R)
• M49: 8,706,895 km (0.102 R)
• M50: 9,032,570 km (0.053 R)
• M51: 9,170,798 km (0.031 R)
• M52: 9,607,624 km (0.069 R)
• M53: 9,766,497 km (0.119 R)
• M54: 9,855,209 km (0.087 R)
• M55: 10,051,182 km (0.103 R)
• M56: 10,356,661 km (0.102 R)
• M57: 10,410,965 km (0.064 R)
• M58: 10,811,438 km (0.105 R)
• M59: 10,958,343 km (0.117 R)
• M60: 11,032,095 km (0.093 R)
• M61: 11,179,898 km (0.05 R)
• M62: 11,403,098 km (0.032 R)
• M63: 11,627,644 km (0.116 R)
• M64: 11,740,441 km (0.109 R)
• M65: 11,891,385 km (0.1 R)
• M66: 11,967,231 km (0.047 R)
• M67: 12,501,894 km (0.08 R)
• M68: 12,656,129 km (0.069 R)
• M69: 12,714,173 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 9.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.09 AU - 2.23 AU

Year: 2231 Days

Day: 11.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,424,683 km

• M1: 119,828 km (0.097 R)
• M2: 216,019 km (0.1 R)
• M3: 370,255 km (0.113 R)
• M4: 451,486 km (0.118 R)
• M5: 607,517 km (0.102 R)
• M6: 678,277 km (0.101 R)
• M7: 916,586 km (0.105 R)
• M8: 990,936 km (0.11 R)
• M9: 1,128,417 km (0.088 R)
• M10: 1,327,980 km (0.109 R)
• M11: 1,490,294 km (0.117 R)
• M12: 1,730,698 km (0.102 R)
• M13: 1,940,733 km (0.12 R)
• M14: 2,237,535 km (0.116 R)
• M15: 2,362,599 km (0.096 R)
• M16: 2,548,849 km (0.11 R)
• M17: 2,667,779 km (0.116 R)
• M18: 2,837,423 km (0.107 R)
• M19: 2,973,108 km (0.056 R)
• M20: 3,161,901 km (0.115 R)
• M21: 3,238,495 km (0.081 R)
• M22: 3,302,672 km (0.098 R)
• M23: 3,955,667 km (0.091 R)
• M24: 4,079,833 km (0.065 R)
• M25: 4,205,495 km (0.058 R)
• M26: 4,275,806 km (0.053 R)
• M27: 4,431,837 km (0.112 R)
• M28: 4,867,316 km (0.114 R)
• M29: 5,270,931 km (0.083 R)
• M30: 5,469,149 km (0.109 R)
• M31: 5,700,876 km (0.044 R)
• M32: 6,046,746 km (0.053 R)
• M33: 6,238,381 km (0.081 R)
• M34: 6,318,715 km (0.05 R)
• M35: 6,627,485 km (0.102 R)
• M36: 6,775,437 km (0.085 R)
• M37: 7,057,878 km (0.101 R)
• M38: 7,259,685 km (0.041 R)
• M39: 7,429,329 km (0.053 R)
• M40: 7,497,546 km (0.109 R)
• M41: 7,565,912 km (0.093 R)
• M42: 7,703,393 km (0.072 R)
• M43: 7,876,328 km (0.07 R)
• M44: 8,191,082 km (0.083 R)
• M45: 8,296,848 km (0.086 R)
• M46: 8,367,757 km (0.106 R)
• M47: 8,545,629 km (0.096 R)
• M48: 8,814,755 km (0.068 R)
• M49: 9,050,372 km (0.104 R)
• M50: 9,123,226 km (0.063 R)
• M51: 9,196,380 km (0.095 R)
• M52: 9,416,887 km (0.09 R)
• M53: 9,676,289 km (0.104 R)
• M54: 10,316,269 km (0.12 R)
• M55: 10,969,862 km (0.098 R)
• M56: 11,399,956 km (0.07 R)
• M57: 11,656,666 km (0.092 R)
• M58: 11,815,539 km (0.119 R)
• M59: 12,641,469 km (0.068 R)
• M60: 12,784,335 km (0.08 R)
• M61: 12,948,294 km (0.082 R)
• M62: 13,590,219 km (0.066 R)
• M63: 13,652,900 km (0.104 R)
• M64: 13,736,675 km (0.077 R)
• M65: 14,094,363 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 11.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.12 AU - 2.9 AU

Year: 2795 Days

Day: 14.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,424,683 km

• M1: 147,504 km (0.113 R)
• M2: 261,198 km (0.112 R)
• M3: 409,749 km (0.059 R)
• M4: 506,239 km (0.081 R)
• M5: 640,129 km (0.084 R)
• M6: 777,311 km (0.111 R)
• M7: 1,014,423 km (0.08 R)
• M8: 1,165,816 km (0.107 R)
• M9: 1,262,905 km (0.1 R)
• M10: 1,401,134 km (0.107 R)
• M11: 1,491,940 km (0.116 R)
• M12: 1,762,562 km (0.096 R)
• M13: 1,918,293 km (0.075 R)
• M14: 2,005,210 km (0.035 R)
• M15: 2,413,163 km (0.103 R)
• M16: 2,555,132 km (0.082 R)
• M17: 2,635,166 km (0.062 R)
• M18: 2,716,099 km (0.095 R)
• M19: 2,880,357 km (0.058 R)
• M20: 3,048,206 km (0.033 R)
• M21: 3,253,903 km (0.08 R)
• M22: 3,553,099 km (0.065 R)
• M23: 3,751,615 km (0.064 R)
• M24: 4,121,870 km (0.097 R)
• M25: 4,369,006 km (0.072 R)
• M26: 4,917,731 km (0.083 R)
• M27: 5,038,307 km (0.12 R)
• M28: 5,261,656 km (0.078 R)
• M29: 5,384,925 km (0.093 R)
• M30: 5,697,435 km (0.045 R)
• M31: 5,823,995 km (0.08 R)
• M32: 6,015,779 km (0.075 R)
• M33: 6,101,798 km (0.068 R)
• M34: 6,449,463 km (0.097 R)
• M35: 6,938,200 km (0.09 R)
• M36: 7,531,355 km (0.056 R)
• M37: 7,624,106 km (0.03 R)
• M38: 8,259,897 km (0.117 R)
• M39: 8,355,490 km (0.114 R)
• M40: 8,644,663 km (0.091 R)
• M41: 8,961,660 km (0.047 R)
• M42: 9,133,997 km (0.079 R)
• M43: 9,233,031 km (0.033 R)
• M44: 11,286,112 km (0.092 R)
• M45: 11,418,955 km (0.116 R)
• M46: 11,820,775 km (0.12 R)
• M47: 13,081,885 km (0.11 R)
• M48: 13,615,201 km (0.031 R)
• M49: 13,785,145 km (0.087 R)
• M50: 13,984,259 km (0.11 R)
• M51: 14,098,403 km (0.093 R)
• M52: 14,529,544 km (0.114 R)
• M53: 14,674,205 km (0.112 R)
• M54: 14,877,508 km (0.072 R)
• M55: 15,081,709 km (0.05 R)
• M56: 15,286,958 km (0.073 R)
• M57: 15,493,103 km (0.09 R)
• M58: 15,818,928 km (0.07 R)
• M59: 15,967,778 km (0.086 R)
• M60: 16,057,237 km (0.055 R)
• M61: 16,146,996 km (0.064 R)
• M62: 16,236,904 km (0.095 R)
• M63: 16,900,969 km (0.11 R)
• M64: 17,790,029 km (0.115 R)
• M65: 17,944,863 km (0.045 R)
• M66: 18,286,993 km (0.089 R)
• M67: 18,757,179 km (0.09 R)
• M68: 19,581,464 km (0.103 R)
• M69: 19,677,356 km (0.08 R)
• M70: 19,869,589 km (0.091 R)
• M71: 20,579,730 km (0.11 R)
• M72: 21,265,337 km (0.095 R)
• M73: 21,462,657 km (0.086 R)
• M74: 21,594,453 km (0.078 R)
• M75: 21,726,548 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit