🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 8.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.09 AU - 1.29 AU

Year: 852 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 9,135,090 km

• M1: 104,868 km (0.09 R)
• M2: 162,613 km (0.087 R)
• M3: 214,523 km (0.044 R)
• M4: 270,623 km (0.061 R)
• M5: 356,193 km (0.049 R)
• M6: 420,520 km (0.103 R)
• M7: 493,224 km (0.101 R)
• M8: 623,823 km (0.079 R)
• M9: 695,780 km (0.103 R)
• M10: 939,026 km (0.058 R)
• M11: 1,145,471 km (0.031 R)
• M12: 1,251,536 km (0.071 R)
• M13: 1,349,822 km (0.083 R)
• M14: 1,405,622 km (0.118 R)
• M15: 1,536,969 km (0.106 R)
• M16: 1,589,477 km (0.082 R)
• M17: 1,781,411 km (0.098 R)
• M18: 1,836,613 km (0.098 R)
• M19: 2,025,406 km (0.116 R)
• M20: 2,122,046 km (0.096 R)
• M21: 2,174,405 km (0.066 R)
• M22: 2,266,857 km (0.116 R)
• M23: 2,435,304 km (0.072 R)
• M24: 2,531,495 km (0.12 R)
• M25: 2,692,163 km (0.108 R)
• M26: 2,820,369 km (0.032 R)
• M27: 2,914,316 km (0.032 R)
• M28: 3,023,822 km (0.093 R)
• M29: 3,330,497 km (0.104 R)
• M30: 3,429,830 km (0.068 R)
• M31: 3,499,244 km (0.087 R)
• M32: 3,576,885 km (0.073 R)
• M33: 3,702,248 km (0.114 R)
• M34: 3,933,227 km (0.116 R)
• M35: 4,070,857 km (0.078 R)
• M36: 4,144,459 km (0.075 R)
• M37: 4,259,650 km (0.103 R)
• M38: 4,376,037 km (0.064 R)
• M39: 4,493,471 km (0.025 R)
• M40: 4,569,467 km (0.067 R)
• M41: 4,654,439 km (0.093 R)
• M42: 4,826,027 km (0.12 R)
• M43: 4,877,938 km (0.116 R)
• M44: 4,929,998 km (0.074 R)
• M45: 5,078,549 km (0.115 R)
• M46: 5,424,868 km (0.102 R)
• M47: 5,478,872 km (0.088 R)
• M48: 5,569,230 km (0.096 R)
• M49: 5,687,412 km (0.097 R)
• M50: 5,742,314 km (0.102 R)
• M51: 5,945,019 km (0.108 R)
• M52: 6,084,445 km (0.097 R)
• M53: 6,206,367 km (0.112 R)
• M54: 6,291,039 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 11.3

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.11 AU - 1.55 AU

Year: 1006 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 9,135,090 km

• M1: 143,165 km (0.096 R)
• M2: 248,632 km (0.091 R)
• M3: 362,924 km (0.097 R)
• M4: 496,515 km (0.11 R)
• M5: 626,665 km (0.103 R)
• M6: 750,981 km (0.096 R)
• M7: 985,252 km (0.105 R)
• M8: 1,104,182 km (0.088 R)
• M9: 1,176,737 km (0.109 R)
• M10: 1,273,377 km (0.094 R)
• M11: 1,499,419 km (0.106 R)
• M12: 1,580,352 km (0.082 R)
• M13: 1,867,281 km (0.048 R)
• M14: 2,053,081 km (0.084 R)
• M15: 2,282,265 km (0.069 R)
• M16: 2,607,491 km (0.097 R)
• M17: 2,795,835 km (0.044 R)
• M18: 2,866,295 km (0.118 R)
• M19: 3,060,922 km (0.045 R)
• M20: 3,228,172 km (0.088 R)
• M21: 3,302,223 km (0.052 R)
• M22: 3,398,415 km (0.074 R)
• M23: 3,506,424 km (0.102 R)
• M24: 3,626,552 km (0.108 R)
• M25: 3,770,315 km (0.09 R)
• M26: 4,040,788 km (0.075 R)
• M27: 4,341,031 km (0.12 R)
• M28: 4,493,920 km (0.063 R)
• M29: 4,817,201 km (0.115 R)
• M30: 4,890,055 km (0.12 R)
• M31: 5,061,644 km (0.109 R)
• M32: 5,347,825 km (0.094 R)
• M33: 5,423,372 km (0.108 R)
• M34: 5,575,513 km (0.091 R)
• M35: 5,883,983 km (0.069 R)
• M36: 5,962,074 km (0.034 R)
• M37: 6,277,575 km (0.081 R)
• M38: 6,397,403 km (0.119 R)
• M39: 6,679,844 km (0.087 R)
• M40: 6,938,948 km (0.08 R)
• M41: 7,076,578 km (0.054 R)
• M42: 7,579,975 km (0.079 R)
• M43: 7,650,734 km (0.072 R)
• M44: 7,793,151 km (0.068 R)
• M45: 8,022,635 km (0.114 R)
• M46: 8,152,785 km (0.084 R)
• M47: 8,327,365 km (0.107 R)
• M48: 8,473,822 km (0.096 R)
• M49: 8,576,895 km (0.112 R)
• M50: 8,948,197 km (0.074 R)
• M51: 9,053,214 km (0.112 R)
• M52: 9,249,188 km (0.118 R)
• M53: 9,507,693 km (0.09 R)
• M54: 9,892,010 km (0.104 R)
• M55: 10,062,701 km (0.071 R)
• M56: 10,391,517 km (0.117 R)
• M57: 10,470,355 km (0.096 R)
• M58: 10,549,343 km (0.071 R)
• M59: 10,676,052 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 13.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.23 AU - 1.67 AU

Year: 1145 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 9,135,090 km

• M1: 164,558 km (0.091 R)
• M2: 342,579 km (0.058 R)
• M3: 606,919 km (0.098 R)
• M4: 704,157 km (0.086 R)
• M5: 866,172 km (0.076 R)
• M6: 1,002,605 km (0.087 R)
• M7: 1,188,106 km (0.086 R)
• M8: 1,288,038 km (0.105 R)
• M9: 1,374,505 km (0.108 R)
• M10: 1,874,611 km (0.075 R)
• M11: 2,024,059 km (0.044 R)
• M12: 2,113,220 km (0.048 R)
• M13: 2,256,085 km (0.089 R)
• M14: 2,395,511 km (0.052 R)
• M15: 2,531,046 km (0.102 R)
• M16: 2,620,655 km (0.082 R)
• M17: 2,704,281 km (0.026 R)
• M18: 2,931,669 km (0.079 R)
• M19: 3,195,411 km (0.045 R)
• M20: 3,375,526 km (0.119 R)
• M21: 3,706,736 km (0.118 R)
• M22: 3,896,277 km (0.043 R)
• M23: 4,202,952 km (0.09 R)
• M24: 4,301,537 km (0.093 R)
• M25: 4,434,081 km (0.065 R)
• M26: 4,883,174 km (0.058 R)
• M27: 5,013,025 km (0.059 R)
• M28: 5,143,923 km (0.115 R)
• M29: 5,249,539 km (0.087 R)
• M30: 5,355,903 km (0.117 R)
• M31: 5,489,943 km (0.117 R)
• M32: 5,843,442 km (0.105 R)
• M33: 5,972,097 km (0.078 R)
• M34: 6,083,248 km (0.03 R)
• M35: 6,232,546 km (0.101 R)
• M36: 6,420,890 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 8.7

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.17 AU - 1.81 AU

Year: 1193 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 9,135,090 km

• M1: 115,938 km (0.074 R)
• M2: 173,384 km (0.118 R)
• M3: 229,782 km (0.099 R)
• M4: 327,171 km (0.083 R)
• M5: 397,033 km (0.094 R)
• M6: 452,234 km (0.072 R)
• M7: 678,127 km (0.102 R)
• M8: 837,299 km (0.085 R)
• M9: 959,820 km (0.117 R)
• M10: 1,170,155 km (0.115 R)
• M11: 1,253,929 km (0.1 R)
• M12: 1,492,688 km (0.09 R)
• M13: 1,583,942 km (0.047 R)
• M14: 1,702,873 km (0.114 R)
• M15: 1,798,466 km (0.098 R)
• M16: 1,869,076 km (0.115 R)
• M17: 1,976,936 km (0.057 R)
• M18: 2,040,814 km (0.117 R)
• M19: 2,142,541 km (0.112 R)
• M20: 2,399,699 km (0.053 R)
• M21: 2,626,639 km (0.07 R)
• M22: 2,747,814 km (0.117 R)
• M23: 3,069,449 km (0.111 R)
• M24: 3,143,799 km (0.118 R)
• M25: 3,218,748 km (0.04 R)
• M26: 3,669,785 km (0.119 R)
• M27: 3,851,248 km (0.046 R)
• M28: 3,908,544 km (0.087 R)
• M29: 4,082,227 km (0.116 R)
• M30: 4,377,533 km (0.12 R)
• M31: 4,790,124 km (0.06 R)
• M32: 4,913,841 km (0.117 R)
• M33: 4,988,640 km (0.11 R)
• M34: 5,342,439 km (0.063 R)
• M35: 5,445,213 km (0.111 R)
• M36: 6,088,035 km (0.078 R)
• M37: 6,208,760 km (0.095 R)
• M38: 6,330,234 km (0.083 R)
• M39: 6,438,992 km (0.107 R)
• M40: 6,507,208 km (0.088 R)
• M41: 6,782,618 km (0.061 R)
• M42: 7,033,793 km (0.053 R)
• M43: 7,231,262 km (0.1 R)
• M44: 7,316,383 km (0.116 R)
• M45: 7,401,953 km (0.098 R)
• M46: 7,530,906 km (0.033 R)
• M47: 7,907,444 km (0.101 R)
• M48: 8,024,579 km (0.065 R)
• M49: 8,409,345 km (0.072 R)
• M50: 8,498,954 km (0.079 R)
• M51: 8,664,110 km (0.111 R)
• M52: 8,739,508 km (0.11 R)
• M53: 8,982,455 km (0.081 R)
• M54: 9,119,935 km (0.088 R)
• M55: 9,227,496 km (0.081 R)
• M56: 9,552,422 km (0.088 R)
• M57: 9,614,805 km (0.085 R)
• M58: 9,755,576 km (0.111 R)
• M59: 9,960,077 km (0.111 R)
• M60: 10,213,795 km (0.104 R)
• M61: 10,857,365 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 11.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.69 AU - 2.05 AU

Year: 1678 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 9,135,090 km

• M1: 141,968 km (0.032 R)
• M2: 411,693 km (0.111 R)
• M3: 512,822 km (0.101 R)
• M4: 631,453 km (0.084 R)
• M5: 882,328 km (0.069 R)
• M6: 958,773 km (0.114 R)
• M7: 1,037,910 km (0.081 R)
• M8: 1,110,166 km (0.072 R)
• M9: 1,231,340 km (0.1 R)
• M10: 1,487,900 km (0.101 R)
• M11: 1,612,216 km (0.028 R)
• M12: 1,794,426 km (0.105 R)
• M13: 2,179,641 km (0.118 R)
• M14: 2,333,876 km (0.102 R)
• M15: 2,628,285 km (0.028 R)
• M16: 2,870,035 km (0.059 R)
• M17: 2,947,826 km (0.064 R)
• M18: 3,026,365 km (0.115 R)
• M19: 3,132,280 km (0.049 R)
• M20: 3,279,933 km (0.076 R)
• M21: 3,375,227 km (0.099 R)
• M22: 3,457,506 km (0.104 R)
• M23: 3,554,445 km (0.114 R)
• M24: 3,865,160 km (0.105 R)
• M25: 4,125,909 km (0.107 R)
• M26: 4,214,172 km (0.074 R)
• M27: 4,317,993 km (0.095 R)
• M28: 4,392,642 km (0.1 R)
• M29: 4,634,392 km (0.053 R)
• M30: 4,880,631 km (0.074 R)
• M31: 5,036,661 km (0.095 R)
• M32: 5,226,202 km (0.068 R)
• M33: 5,628,620 km (0.086 R)
• M34: 6,276,528 km (0.103 R)
• M35: 6,635,264 km (0.096 R)
• M36: 6,738,935 km (0.118 R)
• M37: 7,426,337 km (0.082 R)
• M38: 7,498,144 km (0.098 R)
• M39: 7,570,251 km (0.101 R)
• M40: 7,988,825 km (0.047 R)
• M41: 8,284,431 km (0.067 R)
• M42: 8,867,563 km (0.08 R)
• M43: 9,974,288 km (0.091 R)
• M44: 10,292,782 km (0.036 R)
• M45: 10,553,980 km (0.068 R)
• M46: 10,736,190 km (0.079 R)
• M47: 11,392,327 km (0.091 R)
• M48: 11,662,650 km (0.026 R)
• M49: 11,809,106 km (0.118 R)
• M50: 12,167,244 km (0.1 R)
• M51: 12,379,523 km (0.072 R)
• M52: 12,486,186 km (0.118 R)
• M53: 12,894,289 km (0.082 R)
• M54: 13,110,757 km (0.039 R)
• M55: 13,372,254 km (0.048 R)
• M56: 13,459,769 km (0.066 R)
• M57: 13,613,406 km (0.068 R)
• M58: 13,833,913 km (0.1 R)
• M59: 13,988,897 km (0.032 R)
• M60: 14,211,499 km (0.099 R)
• M61: 14,682,582 km (0.092 R)
• M62: 14,999,580 km (0.085 R)
• M63: 15,273,045 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 9.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.74 AU - 3.98 AU

Year: 4040 Days

Day: 14.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 138.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 9,135,090 km

• M1: 147,952 km (0.118 R)
• M2: 257,009 km (0.12 R)
• M3: 366,365 km (0.078 R)
• M4: 504,145 km (0.096 R)
• M5: 622,477 km (0.094 R)
• M6: 792,420 km (0.04 R)
• M7: 978,220 km (0.095 R)
• M8: 1,290,132 km (0.084 R)
• M9: 1,537,717 km (0.116 R)
• M10: 1,814,921 km (0.112 R)
• M11: 2,018,524 km (0.029 R)
• M12: 2,183,830 km (0.074 R)
• M13: 2,495,891 km (0.076 R)
• M14: 2,789,103 km (0.045 R)
• M15: 2,872,578 km (0.076 R)
• M16: 3,110,738 km (0.082 R)
• M17: 3,302,373 km (0.077 R)
• M18: 3,697,461 km (0.109 R)
• M19: 3,807,715 km (0.091 R)
• M20: 4,050,811 km (0.102 R)
• M21: 4,183,654 km (0.091 R)
• M22: 4,650,699 km (0.037 R)
• M23: 4,730,135 km (0.103 R)
• M24: 4,830,066 km (0.075 R)
• M25: 5,011,678 km (0.08 R)
• M26: 5,154,694 km (0.058 R)
• M27: 5,216,328 km (0.09 R)
• M28: 5,570,426 km (0.037 R)
• M29: 6,062,005 km (0.12 R)
• M30: 6,456,495 km (0.047 R)
• M31: 6,791,594 km (0.067 R)
• M32: 6,995,496 km (0.049 R)
• M33: 7,178,304 km (0.101 R)
• M34: 7,665,993 km (0.104 R)
• M35: 7,973,267 km (0.076 R)
• M36: 8,092,497 km (0.087 R)
• M37: 8,308,666 km (0.109 R)
• M38: 8,697,770 km (0.11 R)
• M39: 8,869,807 km (0.046 R)
• M40: 9,417,934 km (0.116 R)
• M41: 9,772,631 km (0.095 R)
• M42: 10,157,396 km (0.108 R)
• M43: 11,234,501 km (0.073 R)
• M44: 12,209,879 km (0.113 R)
• M45: 12,292,307 km (0.095 R)
• M46: 12,568,764 km (0.102 R)
• M47: 12,707,741 km (0.079 R)
• M48: 13,410,252 km (0.087 R)
• M49: 13,923,822 km (0.111 R)
• M50: 14,414,802 km (0.093 R)
• M51: 14,882,146 km (0.063 R)
• M52: 15,443,587 km (0.092 R)
• M53: 15,532,897 km (0.067 R)
• M54: 15,652,126 km (0.093 R)
• M55: 15,891,632 km (0.045 R)
• M56: 16,102,266 km (0.096 R)
• M57: 16,344,166 km (0.09 R)
• M58: 16,800,738 km (0.107 R)
• M59: 17,633,400 km (0.035 R)
• M60: 17,851,364 km (0.075 R)
• M61: 18,637,352 km (0.102 R)
• M62: 18,923,233 km (0.086 R)
• M63: 19,370,531 km (0.076 R)
• M64: 19,434,708 km (0.098 R)
• M65: 19,853,732 km (0.043 R)
• M66: 19,950,821 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 10.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.31 AU - 3.61 AU

Year: 4222 Days

Day: 10.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 9,135,090 km

• M1: 138,528 km (0.092 R)
• M2: 273,914 km (0.077 R)
• M3: 363,224 km (0.062 R)
• M4: 479,312 km (0.048 R)
• M5: 856,448 km (0.079 R)
• M6: 964,158 km (0.09 R)
• M7: 1,051,224 km (0.059 R)
• M8: 1,147,565 km (0.118 R)
• M9: 1,301,651 km (0.114 R)
• M10: 1,398,740 km (0.1 R)
• M11: 1,527,394 km (0.075 R)
• M12: 1,615,507 km (0.091 R)
• M13: 1,735,634 km (0.098 R)
• M14: 1,945,371 km (0.099 R)
• M15: 2,073,576 km (0.104 R)
• M16: 2,213,001 km (0.105 R)
• M17: 2,458,192 km (0.116 R)
• M18: 2,747,963 km (0.087 R)
• M19: 2,856,123 km (0.101 R)
• M20: 3,058,080 km (0.058 R)
• M21: 3,341,268 km (0.094 R)
• M22: 3,466,631 km (0.095 R)
• M23: 3,692,375 km (0.073 R)
• M24: 3,781,984 km (0.1 R)
• M25: 4,127,256 km (0.093 R)
• M26: 4,230,777 km (0.111 R)
• M27: 4,440,364 km (0.098 R)
• M28: 4,674,933 km (0.034 R)
• M29: 5,045,637 km (0.102 R)
• M30: 5,268,089 km (0.099 R)
• M31: 5,642,233 km (0.074 R)
• M32: 5,757,424 km (0.113 R)
• M33: 5,919,887 km (0.045 R)
• M34: 6,285,205 km (0.088 R)
• M35: 6,730,707 km (0.102 R)
• M36: 7,037,533 km (0.113 R)
• M37: 7,211,515 km (0.062 R)
• M38: 7,336,579 km (0.066 R)
• M39: 7,716,109 km (0.104 R)
• M40: 7,844,015 km (0.054 R)
• M41: 8,037,295 km (0.09 R)
• M42: 8,206,042 km (0.075 R)
• M43: 8,468,137 km (0.034 R)
• M44: 8,600,082 km (0.07 R)
• M45: 9,094,653 km (0.031 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: 428 - 14,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit