🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 12.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.73 AU - 0.89 AU

Year: 512 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,392,768 km

• M1: 156,330 km (0.089 R)
• M2: 319,541 km (0.055 R)
• M3: 400,174 km (0.113 R)
• M4: 479,760 km (0.096 R)
• M5: 562,488 km (0.057 R)
• M6: 667,954 km (0.069 R)
• M7: 754,272 km (0.052 R)
• M8: 954,584 km (0.063 R)
• M9: 1,084,585 km (0.118 R)
• M10: 1,264,252 km (0.113 R)
• M11: 1,363,435 km (0.117 R)
• M12: 1,488,648 km (0.058 R)
• M13: 1,605,784 km (0.087 R)
• M14: 1,726,359 km (0.117 R)
• M15: 2,047,546 km (0.066 R)
• M16: 2,158,996 km (0.113 R)
• M17: 2,340,309 km (0.103 R)
• M18: 2,533,739 km (0.104 R)
• M19: 2,646,835 km (0.095 R)
• M20: 2,885,145 km (0.062 R)
• M21: 3,055,686 km (0.102 R)
• M22: 3,237,148 km (0.085 R)
• M23: 3,329,151 km (0.084 R)
• M24: 3,469,025 km (0.088 R)
• M25: 3,587,058 km (0.105 R)
• M26: 3,682,501 km (0.047 R)
• M27: 3,859,625 km (0.112 R)
• M28: 3,941,156 km (0.107 R)
• M29: 4,031,513 km (0.063 R)
• M30: 4,189,189 km (0.11 R)
• M31: 4,298,246 km (0.063 R)
• M32: 4,391,296 km (0.086 R)
• M33: 4,648,604 km (0.117 R)
• M34: 4,735,371 km (0.097 R)
• M35: 4,840,389 km (0.078 R)
• M36: 4,937,328 km (0.102 R)
• M37: 5,017,064 km (0.043 R)
• M38: 5,195,983 km (0.109 R)
• M39: 5,413,349 km (0.112 R)
• M40: 5,866,780 km (0.104 R)
• M41: 5,960,877 km (0.11 R)
• M42: 6,178,990 km (0.074 R)
• M43: 6,284,307 km (0.097 R)
• M44: 6,623,446 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 9.5

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.12 AU - 1.32 AU

Year: 947 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 72,392,768 km

• M1: 119,977 km (0.106 R)
• M2: 192,084 km (0.09 R)
• M3: 305,928 km (0.094 R)
• M4: 391,348 km (0.087 R)
• M5: 513,270 km (0.068 R)
• M6: 709,991 km (0.096 R)
• M7: 931,546 km (0.115 R)
• M8: 1,029,383 km (0.071 R)
• M9: 1,138,290 km (0.065 R)
• M10: 1,235,828 km (0.073 R)
• M11: 1,415,645 km (0.111 R)
• M12: 1,529,339 km (0.068 R)
• M13: 1,629,270 km (0.082 R)
• M14: 1,714,392 km (0.119 R)
• M15: 1,871,320 km (0.077 R)
• M16: 1,933,702 km (0.058 R)
• M17: 2,256,085 km (0.118 R)
• M18: 2,467,467 km (0.071 R)
• M19: 2,615,420 km (0.106 R)
• M20: 2,735,995 km (0.06 R)
• M21: 2,817,377 km (0.107 R)
• M22: 3,129,737 km (0.113 R)
• M23: 3,290,256 km (0.097 R)
• M24: 3,619,371 km (0.097 R)
• M25: 3,776,598 km (0.111 R)
• M26: 4,005,184 km (0.091 R)
• M27: 4,392,343 km (0.082 R)
• M28: 4,512,171 km (0.068 R)
• M29: 4,584,427 km (0.114 R)
• M30: 4,681,516 km (0.038 R)
• M31: 4,742,552 km (0.067 R)
• M32: 4,828,570 km (0.029 R)
• M33: 4,927,305 km (0.04 R)
• M34: 5,014,371 km (0.089 R)
• M35: 5,127,018 km (0.057 R)
• M36: 5,202,565 km (0.051 R)
• M37: 5,354,856 km (0.118 R)
• M38: 5,482,912 km (0.104 R)
• M39: 5,624,880 km (0.114 R)
• M40: 5,820,554 km (0.097 R)
• M41: 6,151,614 km (0.049 R)
• M42: 6,393,813 km (0.095 R)
• M43: 6,488,957 km (0.115 R)
• M44: 6,557,174 km (0.052 R)
• M45: 6,763,170 km (0.057 R)
• M46: 6,943,436 km (0.104 R)
• M47: 7,465,233 km (0.062 R)
• M48: 7,651,482 km (0.098 R)
• M49: 8,323,326 km (0.053 R)
• M50: 8,531,567 km (0.097 R)
• M51: 8,696,423 km (0.083 R)
• M52: 8,786,781 km (0.111 R)
• M53: 8,862,327 km (0.084 R)
• M54: 9,044,388 km (0.109 R)
• M55: 9,105,424 km (0.073 R)
• M56: 9,319,947 km (0.05 R)
• M57: 9,443,366 km (0.084 R)
• M58: 9,567,233 km (0.085 R)
• M59: 9,785,496 km (0.117 R)
• M60: 10,179,238 km (0.086 R)
• M61: 10,242,667 km (0.071 R)
• M62: 10,529,895 km (0.1 R)
• M63: 10,884,741 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 10.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.13 AU - 1.43 AU

Year: 1018 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 72,392,768 km

• M1: 179,368 km (0.09 R)
• M2: 252,970 km (0.12 R)
• M3: 381,175 km (0.11 R)
• M4: 473,178 km (0.091 R)
• M5: 568,921 km (0.085 R)
• M6: 648,357 km (0.109 R)
• M7: 800,947 km (0.07 R)
• M8: 1,056,610 km (0.059 R)
• M9: 1,135,597 km (0.074 R)
• M10: 1,322,744 km (0.098 R)
• M11: 1,577,360 km (0.066 R)
• M12: 1,744,610 km (0.077 R)
• M13: 1,882,839 km (0.111 R)
• M14: 2,015,682 km (0.072 R)
• M15: 2,124,290 km (0.056 R)
• M16: 2,207,017 km (0.069 R)
• M17: 2,290,942 km (0.117 R)
• M18: 2,481,230 km (0.117 R)
• M19: 2,588,193 km (0.079 R)
• M20: 2,657,008 km (0.036 R)
• M21: 2,726,571 km (0.105 R)
• M22: 2,867,492 km (0.116 R)
• M23: 3,031,451 km (0.075 R)
• M24: 3,135,571 km (0.054 R)
• M25: 3,240,888 km (0.028 R)
• M26: 3,476,804 km (0.113 R)
• M27: 3,596,931 km (0.069 R)
• M28: 3,673,974 km (0.082 R)
• M29: 3,740,545 km (0.089 R)
• M30: 3,999,649 km (0.099 R)
• M31: 4,137,129 km (0.111 R)
• M32: 4,678,673 km (0.118 R)
• M33: 4,750,929 km (0.075 R)
• M34: 4,957,973 km (0.111 R)
• M35: 5,068,675 km (0.099 R)
• M36: 5,143,025 km (0.045 R)
• M37: 5,532,877 km (0.095 R)
• M38: 5,622,187 km (0.118 R)
• M39: 5,906,124 km (0.117 R)
• M40: 6,010,543 km (0.101 R)
• M41: 6,208,162 km (0.079 R)
• M42: 6,421,189 km (0.076 R)
• M43: 6,609,533 km (0.11 R)
• M44: 6,690,914 km (0.1 R)
• M45: 6,813,435 km (0.091 R)
• M46: 6,991,905 km (0.095 R)
• M47: 7,269,409 km (0.041 R)
• M48: 7,993,613 km (0.1 R)
• M49: 8,533,362 km (0.108 R)
• M50: 8,607,113 km (0.116 R)
• M51: 8,859,784 km (0.05 R)
• M52: 8,979,612 km (0.071 R)
• M53: 9,175,436 km (0.09 R)
• M54: 9,342,088 km (0.05 R)
• M55: 9,509,937 km (0.063 R)
• M56: 9,755,726 km (0.045 R)
• M57: 9,910,560 km (0.105 R)
• M58: 10,081,700 km (0.098 R)
• M59: 10,521,667 km (0.098 R)
• M60: 10,585,097 km (0.094 R)
• M61: 10,696,248 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 9.1

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.09 AU - 2.73 AU

Year: 2630 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,392,768 km

• M1: 121,922 km (0.043 R)
• M2: 211,681 km (0.113 R)
• M3: 312,660 km (0.046 R)
• M4: 434,731 km (0.087 R)
• M5: 558,598 km (0.034 R)
• M6: 704,008 km (0.078 R)
• M7: 981,811 km (0.08 R)
• M8: 1,215,184 km (0.095 R)
• M9: 1,338,602 km (0.075 R)
• M10: 1,407,716 km (0.112 R)
• M11: 1,835,267 km (0.095 R)
• M12: 1,912,609 km (0.084 R)
• M13: 2,043,956 km (0.092 R)
• M14: 2,110,676 km (0.091 R)
• M15: 2,178,295 km (0.102 R)
• M16: 2,455,948 km (0.079 R)
• M17: 2,555,730 km (0.106 R)
• M18: 2,730,161 km (0.099 R)
• M19: 2,953,810 km (0.112 R)
• M20: 3,230,117 km (0.052 R)
• M21: 3,339,772 km (0.112 R)
• M22: 3,562,972 km (0.093 R)
• M23: 3,741,892 km (0.117 R)
• M24: 3,907,048 km (0.09 R)
• M25: 4,227,636 km (0.12 R)
• M26: 4,894,094 km (0.106 R)
• M27: 5,020,355 km (0.11 R)
• M28: 5,202,864 km (0.075 R)
• M29: 5,574,166 km (0.073 R)
• M30: 5,877,551 km (0.097 R)
• M31: 6,244,814 km (0.088 R)
• M32: 6,362,397 km (0.082 R)
• M33: 6,480,580 km (0.094 R)
• M34: 6,799,672 km (0.097 R)
• M35: 7,185,186 km (0.116 R)
• M36: 7,473,760 km (0.115 R)
• M37: 7,977,456 km (0.106 R)
• M38: 8,041,185 km (0.028 R)
• M39: 8,362,371 km (0.076 R)
• M40: 8,470,381 km (0.065 R)
• M41: 8,687,896 km (0.062 R)
• M42: 8,775,411 km (0.069 R)
• M43: 8,907,207 km (0.117 R)
• M44: 9,017,460 km (0.077 R)
• M45: 9,306,484 km (0.078 R)
• M46: 10,237,880 km (0.098 R)
• M47: 10,376,707 km (0.028 R)
• M48: 10,938,148 km (0.108 R)
• M49: 11,533,547 km (0.099 R)
• M50: 11,847,254 km (0.112 R)
• M51: 11,993,112 km (0.06 R)
• M52: 12,115,034 km (0.107 R)
• M53: 12,483,194 km (0.064 R)
• M54: 12,730,779 km (0.101 R)
• M55: 12,830,261 km (0.071 R)
• M56: 13,004,992 km (0.063 R)
• M57: 14,069,829 km (0.094 R)
• M58: 14,560,810 km (0.113 R)
• M59: 14,743,020 km (0.103 R)
• M60: 15,347,246 km (0.104 R)
• M61: 15,426,682 km (0.06 R)
• M62: 15,959,550 km (0.07 R)
• M63: 16,201,449 km (0.094 R)
• M64: 17,070,912 km (0.107 R)
• M65: 17,456,127 km (0.083 R)
• M66: 17,539,004 km (0.05 R)
• M67: 17,622,031 km (0.096 R)
• M68: 18,291,182 km (0.053 R)
• M69: 18,657,098 km (0.083 R)
• M70: 18,940,138 km (0.064 R)
• M71: 19,025,408 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 14.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.37 AU - 3.25 AU

Year: 3311 Days

Day: 10.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,392,768 km

• M1: 208,091 km (0.086 R)
• M2: 328,218 km (0.092 R)
• M3: 697,575 km (0.106 R)
• M4: 937,081 km (0.064 R)
• M5: 1,132,605 km (0.094 R)
• M6: 1,329,775 km (0.092 R)
• M7: 1,498,821 km (0.067 R)
• M8: 1,675,496 km (0.108 R)
• M9: 1,830,629 km (0.055 R)
• M10: 2,095,118 km (0.078 R)
• M11: 2,201,482 km (0.083 R)
• M12: 2,435,753 km (0.106 R)
• M13: 2,980,289 km (0.08 R)
• M14: 3,187,931 km (0.081 R)
• M15: 3,364,606 km (0.114 R)
• M16: 3,544,572 km (0.098 R)
• M17: 3,783,480 km (0.109 R)
• M18: 3,914,378 km (0.115 R)
• M19: 4,046,772 km (0.108 R)
• M20: 4,258,004 km (0.049 R)
• M21: 4,453,080 km (0.114 R)
• M22: 4,671,343 km (0.111 R)
• M23: 5,077,202 km (0.053 R)
• M24: 5,263,601 km (0.092 R)
• M25: 5,389,263 km (0.092 R)
• M26: 6,251,994 km (0.053 R)
• M27: 6,385,136 km (0.073 R)
• M28: 6,609,234 km (0.034 R)
• M29: 6,744,919 km (0.086 R)
• M30: 6,950,317 km (0.036 R)
• M31: 7,111,434 km (0.102 R)
• M32: 7,343,909 km (0.112 R)
• M33: 8,201,254 km (0.073 R)
• M34: 8,543,385 km (0.096 R)
• M35: 9,368,417 km (0.086 R)
• M36: 9,470,144 km (0.103 R)
• M37: 9,649,063 km (0.054 R)
• M38: 9,906,670 km (0.075 R)
• M39: 10,402,438 km (0.101 R)
• M40: 10,639,999 km (0.096 R)
• M41: 11,013,395 km (0.094 R)
• M42: 11,255,594 km (0.1 R)
• M43: 11,636,022 km (0.062 R)
• M44: 12,075,989 km (0.055 R)
• M45: 13,000,653 km (0.045 R)
• M46: 13,371,207 km (0.101 R)
• M47: 13,774,224 km (0.116 R)
• M48: 15,007,210 km (0.115 R)
• M49: 15,216,048 km (0.071 R)
• M50: 15,396,014 km (0.065 R)
• M51: 15,757,742 km (0.061 R)
• M52: 17,514,769 km (0.107 R)
• M53: 17,640,431 km (0.089 R)
• M54: 18,816,719 km (0.113 R)
• M55: 18,977,687 km (0.087 R)
• M56: 19,074,327 km (0.096 R)
• M57: 19,236,042 km (0.041 R)
• M58: 19,560,670 km (0.073 R)
• M59: 19,658,507 km (0.11 R)
• M60: 19,756,344 km (0.051 R)
• M61: 20,182,548 km (0.068 R)
• M62: 20,446,439 km (0.114 R)
• M63: 20,877,430 km (0.119 R)
• M64: 21,010,722 km (0.085 R)
• M65: 21,144,313 km (0.099 R)
• M66: 21,311,563 km (0.105 R)
• M67: 21,782,497 km (0.054 R)
• M68: 22,120,888 km (0.103 R)
• M69: 22,256,872 km (0.091 R)
• M70: 23,043,458 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.7

Radius: 7.5

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.46 AU - 12.06 AU

Year: 21433 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,392,768 km

• M1: 329,265 km (0.073 R)
• M2: 587,172 km (0.114 R)
• M3: 950,545 km (0.081 R)
• M4: 1,916,648 km (0.086 R)
• M5: 2,413,911 km (0.12 R)
• M6: 2,695,006 km (0.062 R)
• M7: 2,949,621 km (0.119 R)
• M8: 3,061,221 km (0.045 R)
• M9: 3,443,145 km (0.091 R)
• M10: 4,085,219 km (0.114 R)
• M11: 4,720,411 km (0.073 R)
• M12: 5,250,586 km (0.069 R)
• M13: 5,386,122 km (0.06 R)
• M14: 5,568,631 km (0.07 R)
• M15: 5,892,959 km (0.095 R)
• M16: 6,223,421 km (0.119 R)
• M17: 6,271,143 km (0.027 R)
• M18: 6,559,867 km (0.107 R)
• M19: 6,657,105 km (0.111 R)
• M20: 6,706,024 km (0.12 R)
• M21: 6,804,010 km (0.074 R)
• M22: 6,902,446 km (0.079 R)
• M23: 7,809,607 km (0.109 R)
• M24: 8,172,382 km (0.049 R)
• M25: 8,968,542 km (0.035 R)
• M26: 9,293,917 km (0.097 R)
• M27: 9,512,929 km (0.117 R)
• M28: 9,623,033 km (0.083 R)
• M29: 9,844,737 km (0.087 R)
• M30: 10,349,480 km (0.116 R)
• M31: 11,151,474 km (0.06 R)
• M32: 11,267,712 km (0.076 R)
• M33: 11,913,974 km (0.09 R)
• M34: 12,271,513 km (0.105 R)
• M35: 13,119,584 km (0.083 R)
• M36: 14,174,548 km (0.116 R)
• M37: 16,036,443 km (0.119 R)
• M38: 16,101,967 km (0.045 R)
• M39: 18,178,385 km (0.086 R)
• M40: 18,452,449 km (0.049 R)
• M41: 20,337,531 km (0.087 R)
• M42: 20,764,633 km (0.079 R)
• M43: 21,918,332 km (0.101 R)
• M44: 25,425,355 km (0.102 R)
• M45: 26,891,713 km (0.119 R)
• M46: 27,360,553 km (0.052 R)
• M47: 28,147,737 km (0.111 R)
• M48: 29,986,594 km (0.11 R)
• M49: 30,229,391 km (0.12 R)
• M50: 30,635,250 km (0.025 R)
• M51: 30,716,781 km (0.055 R)
• M52: 30,961,374 km (0.041 R)
• M53: 32,608,895 km (0.118 R)
• M54: 33,275,952 km (0.117 R)
• M55: 33,694,976 km (0.114 R)
• M56: 34,200,317 km (0.104 R)
• M57: 34,538,558 km (0.108 R)
• M58: 34,877,996 km (0.087 R)
• M59: 35,303,751 km (0.098 R)
• M60: 35,645,582 km (0.114 R)
• M61: 37,806,823 km (0.053 R)
• M62: 37,894,188 km (0.117 R)
• M63: 38,771,280 km (0.06 R)
• M64: 39,566,243 km (0.094 R)
• M65: 40,099,260 km (0.065 R)
• M66: 40,545,212 km (0.059 R)
• M67: 41,262,234 km (0.118 R)
• M68: 44,080,060 km (0.085 R)
• M69: 44,724,827 km (0.048 R)
• M70: 50,186,346 km (0.077 R)
• M71: 52,897,209 km (0.099 R)
• M72: 53,386,244 km (0.106 R)
• M73: 53,582,367 km (0.096 R)
• M74: 54,467,538 km (0.097 R)
• M75: 56,252,390 km (0.119 R)
• M76: 57,051,841 km (0.104 R)
• M77: 59,269,480 km (0.026 R)
• M78: 59,675,787 km (0.116 R)
• M79: 59,777,514 km (0.072 R)
• M80: 60,593,122 km (0.064 R)
• M81: 62,442,002 km (0.118 R)
• M82: 63,165,906 km (0.102 R)
• M83: 64,309,282 km (0.106 R)
• M84: 65,249,804 km (0.053 R)
• M85: 65,459,391 km (0.065 R)
• M86: 67,886,018 km (0.117 R)
• M87: 68,737,080 km (0.068 R)
• M88: 71,959,418 km (0.111 R)
• M89: 72,176,036 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit