🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.1

Radius: 9.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.65 AU - 0.99 AU

Year: 487 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 9,331,826 km

• M1: 141,520 km (0.095 R)
• M2: 219,161 km (0.111 R)
• M3: 318,643 km (0.107 R)
• M4: 400,773 km (0.12 R)
• M5: 461,509 km (0.117 R)
• M6: 526,136 km (0.086 R)
• M7: 639,232 km (0.075 R)
• M8: 802,144 km (0.102 R)
• M9: 895,642 km (0.044 R)
• M10: 965,953 km (0.066 R)
• M11: 1,174,493 km (0.083 R)
• M12: 1,272,031 km (0.082 R)
• M13: 1,357,152 km (0.114 R)
• M14: 1,418,337 km (0.109 R)
• M15: 1,480,570 km (0.067 R)
• M16: 1,629,570 km (0.097 R)
• M17: 1,694,944 km (0.091 R)
• M18: 1,761,216 km (0.092 R)
• M19: 1,828,385 km (0.112 R)
• M20: 1,896,602 km (0.093 R)
• M21: 2,023,760 km (0.069 R)
• M22: 2,106,188 km (0.047 R)
• M23: 2,195,648 km (0.111 R)
• M24: 2,378,756 km (0.12 R)
• M25: 2,440,988 km (0.076 R)
• M26: 2,547,951 km (0.048 R)
• M27: 2,669,275 km (0.094 R)
• M28: 2,740,483 km (0.06 R)
• M29: 2,858,367 km (0.109 R)
• M30: 2,944,535 km (0.058 R)
• M31: 3,051,946 km (0.085 R)
• M32: 3,112,832 km (0.105 R)
• M33: 3,174,317 km (0.117 R)
• M34: 3,284,421 km (0.088 R)
• M35: 3,381,809 km (0.082 R)
• M36: 3,451,971 km (0.08 R)
• M37: 3,536,793 km (0.087 R)
• M38: 3,927,542 km (0.091 R)
• M39: 4,023,584 km (0.037 R)
• M40: 4,195,622 km (0.082 R)
• M41: 4,286,278 km (0.058 R)
• M42: 4,477,464 km (0.099 R)
• M43: 4,539,248 km (0.11 R)
• M44: 4,655,785 km (0.112 R)
• M45: 4,765,590 km (0.075 R)
• M46: 4,868,214 km (0.104 R)
• M47: 4,939,722 km (0.098 R)
• M48: 5,051,621 km (0.106 R)
• M49: 5,204,959 km (0.084 R)
• M50: 5,540,956 km (0.098 R)
• M51: 5,607,377 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 10.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.04 AU - 1.22 AU

Year: 788 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 9,331,826 km

• M1: 160,967 km (0.11 R)
• M2: 228,137 km (0.052 R)
• M3: 334,202 km (0.101 R)
• M4: 428,000 km (0.054 R)
• M5: 502,948 km (0.059 R)
• M6: 595,250 km (0.111 R)
• M7: 812,316 km (0.093 R)
• M8: 914,043 km (0.026 R)
• M9: 1,015,620 km (0.109 R)
• M10: 1,116,000 km (0.097 R)
• M11: 1,257,221 km (0.119 R)
• M12: 1,360,144 km (0.098 R)
• M13: 1,454,839 km (0.12 R)
• M14: 1,546,094 km (0.051 R)
• M15: 1,651,112 km (0.086 R)
• M16: 1,716,486 km (0.11 R)
• M17: 1,813,276 km (0.102 R)
• M18: 1,899,444 km (0.116 R)
• M19: 2,024,957 km (0.092 R)
• M20: 2,101,700 km (0.064 R)
• M21: 2,185,924 km (0.117 R)
• M22: 2,317,869 km (0.047 R)
• M23: 2,398,353 km (0.087 R)
• M24: 2,472,853 km (0.089 R)
• M25: 2,562,013 km (0.073 R)
• M26: 2,673,314 km (0.093 R)
• M27: 2,871,980 km (0.095 R)
• M28: 2,980,438 km (0.073 R)
• M29: 3,060,772 km (0.084 R)
• M30: 3,201,394 km (0.086 R)
• M31: 3,351,890 km (0.031 R)
• M32: 3,589,601 km (0.036 R)
• M33: 3,675,320 km (0.049 R)
• M34: 3,785,425 km (0.043 R)
• M35: 4,017,002 km (0.119 R)
• M36: 4,081,778 km (0.026 R)
• M37: 4,519,501 km (0.095 R)
• M38: 4,688,547 km (0.119 R)
• M39: 4,894,244 km (0.116 R)
• M40: 5,059,250 km (0.053 R)
• M41: 5,138,088 km (0.056 R)
• M42: 5,288,135 km (0.054 R)
• M43: 5,359,194 km (0.09 R)
• M44: 5,529,287 km (0.118 R)
• M45: 5,728,551 km (0.09 R)
• M46: 5,838,207 km (0.079 R)
• M47: 5,930,209 km (0.056 R)
• M48: 6,031,936 km (0.104 R)
• M49: 6,368,830 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 9.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.41 AU - 1.55 AU

Year: 1181 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 9,331,826 km

• M1: 128,654 km (0.115 R)
• M2: 212,579 km (0.095 R)
• M3: 290,369 km (0.108 R)
• M4: 382,671 km (0.117 R)
• M5: 609,013 km (0.091 R)
• M6: 781,948 km (0.054 R)
• M7: 902,524 km (0.075 R)
• M8: 1,082,341 km (0.1 R)
• M9: 1,266,944 km (0.084 R)
• M10: 1,359,695 km (0.099 R)
• M11: 1,514,529 km (0.112 R)
• M12: 1,659,639 km (0.076 R)
• M13: 1,738,028 km (0.06 R)
• M14: 2,242,921 km (0.108 R)
• M15: 2,347,490 km (0.112 R)
• M16: 2,444,878 km (0.11 R)
• M17: 2,507,560 km (0.057 R)
• M18: 2,625,293 km (0.058 R)
• M19: 2,857,170 km (0.074 R)
• M20: 2,951,865 km (0.102 R)
• M21: 3,144,248 km (0.106 R)
• M22: 3,330,946 km (0.078 R)
• M23: 3,511,361 km (0.066 R)
• M24: 3,582,271 km (0.073 R)
• M25: 3,674,273 km (0.069 R)
• M26: 3,767,174 km (0.101 R)
• M27: 4,156,876 km (0.113 R)
• M28: 4,318,591 km (0.109 R)
• M29: 4,615,094 km (0.087 R)
• M30: 5,020,654 km (0.084 R)
• M31: 5,112,358 km (0.109 R)
• M32: 5,251,035 km (0.109 R)
• M33: 5,379,240 km (0.094 R)
• M34: 5,734,086 km (0.028 R)
• M35: 5,818,011 km (0.075 R)
• M36: 5,890,267 km (0.104 R)
• M37: 6,047,793 km (0.12 R)
• M38: 6,219,083 km (0.09 R)
• M39: 6,280,717 km (0.035 R)
• M40: 6,354,918 km (0.058 R)
• M41: 6,491,500 km (0.028 R)
• M42: 6,755,241 km (0.098 R)
• M43: 6,894,816 km (0.11 R)
• M44: 7,061,019 km (0.073 R)
• M45: 7,125,347 km (0.112 R)
• M46: 7,241,435 km (0.115 R)
• M47: 7,554,393 km (0.093 R)
• M48: 7,659,710 km (0.064 R)
• M49: 7,911,783 km (0.091 R)
• M50: 7,991,967 km (0.084 R)
• M51: 8,207,089 km (0.054 R)
• M52: 8,396,928 km (0.094 R)
• M53: 8,767,034 km (0.099 R)
• M54: 8,877,736 km (0.076 R)
• M55: 8,961,062 km (0.071 R)
• M56: 9,198,623 km (0.084 R)
• M57: 9,367,669 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 13.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.48 AU - 1.5 AU

Year: 1193 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,331,826 km

• M1: 221,405 km (0.088 R)
• M2: 451,038 km (0.106 R)
• M3: 545,135 km (0.047 R)
• M4: 666,608 km (0.093 R)
• M5: 890,407 km (0.092 R)
• M6: 1,085,183 km (0.114 R)
• M7: 1,188,256 km (0.085 R)
• M8: 1,353,711 km (0.11 R)
• M9: 1,456,934 km (0.055 R)
• M10: 1,598,902 km (0.115 R)
• M11: 1,811,481 km (0.041 R)
• M12: 2,113,070 km (0.096 R)
• M13: 2,275,234 km (0.066 R)
• M14: 2,483,773 km (0.117 R)
• M15: 2,633,820 km (0.116 R)
• M16: 2,720,886 km (0.111 R)
• M17: 3,240,589 km (0.09 R)
• M18: 3,369,542 km (0.065 R)
• M19: 3,488,323 km (0.104 R)
• M20: 3,754,607 km (0.103 R)
• M21: 3,840,776 km (0.105 R)
• M22: 3,977,508 km (0.117 R)
• M23: 4,179,465 km (0.102 R)
• M24: 4,818,847 km (0.082 R)
• M25: 4,926,258 km (0.101 R)
• M26: 5,102,335 km (0.097 R)
• M27: 5,433,245 km (0.098 R)
• M28: 5,559,057 km (0.084 R)
• M29: 5,813,822 km (0.108 R)
• M30: 6,072,477 km (0.04 R)
• M31: 6,511,995 km (0.085 R)
• M32: 7,068,350 km (0.093 R)
• M33: 7,175,312 km (0.11 R)
• M34: 7,421,999 km (0.09 R)
• M35: 7,749,918 km (0.038 R)
• M36: 8,082,773 km (0.118 R)
• M37: 8,210,829 km (0.108 R)
• M38: 8,307,319 km (0.12 R)
• M39: 8,468,885 km (0.098 R)
• M40: 8,713,328 km (0.107 R)
• M41: 8,910,498 km (0.088 R)
• M42: 9,059,497 km (0.107 R)
• M43: 9,209,095 km (0.086 R)
• M44: 9,443,665 km (0.12 R)
• M45: 9,578,602 km (0.042 R)
• M46: 9,731,192 km (0.077 R)
• M47: 10,176,545 km (0.078 R)
• M48: 10,663,635 km (0.083 R)
• M49: 10,874,868 km (0.074 R)
• M50: 10,963,130 km (0.12 R)
• M51: 11,069,494 km (0.077 R)
• M52: 11,301,222 km (0.11 R)
• M53: 11,642,753 km (0.1 R)
• M54: 11,805,666 km (0.114 R)
• M55: 12,188,786 km (0.081 R)
• M56: 12,391,192 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 8.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.68 AU - 1.74 AU

Year: 1467 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 9,331,826 km

• M1: 134,339 km (0.107 R)
• M2: 247,136 km (0.091 R)
• M3: 555,606 km (0.099 R)
• M4: 649,404 km (0.116 R)
• M5: 777,610 km (0.102 R)
• M6: 890,257 km (0.098 R)
• M7: 1,034,170 km (0.073 R)
• M8: 1,145,620 km (0.08 R)
• M9: 1,219,821 km (0.046 R)
• M10: 1,352,215 km (0.118 R)
• M11: 1,467,406 km (0.097 R)
• M12: 1,586,037 km (0.043 R)
• M13: 1,661,883 km (0.079 R)
• M14: 1,762,263 km (0.07 R)
• M15: 1,896,602 km (0.058 R)
• M16: 1,961,078 km (0.056 R)
• M17: 2,100,504 km (0.111 R)
• M18: 2,328,790 km (0.103 R)
• M19: 2,538,526 km (0.099 R)
• M20: 2,763,671 km (0.077 R)
• M21: 3,185,088 km (0.103 R)
• M22: 3,369,243 km (0.111 R)
• M23: 3,517,046 km (0.1 R)
• M24: 3,626,851 km (0.108 R)
• M25: 3,707,484 km (0.069 R)
• M26: 3,768,221 km (0.094 R)
• M27: 4,035,851 km (0.084 R)
• M28: 4,182,457 km (0.109 R)
• M29: 4,427,199 km (0.067 R)
• M30: 4,578,443 km (0.059 R)
• M31: 4,654,738 km (0.1 R)
• M32: 4,742,402 km (0.071 R)
• M33: 5,211,990 km (0.106 R)
• M34: 5,348,872 km (0.111 R)
• M35: 5,591,370 km (0.083 R)
• M36: 5,813,822 km (0.079 R)
• M37: 6,352,524 km (0.075 R)
• M38: 6,462,179 km (0.046 R)
• M39: 7,095,427 km (0.032 R)
• M40: 7,349,145 km (0.075 R)
• M41: 7,528,513 km (0.079 R)
• M42: 7,709,377 km (0.091 R)
• M43: 7,891,736 km (0.082 R)
• M44: 8,101,921 km (0.069 R)
• M45: 8,247,480 km (0.059 R)
• M46: 8,420,565 km (0.078 R)
• M47: 8,947,149 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit