🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 18.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 14.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.17 AU - 1.27 AU

Year: 884 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,042,810 km

• M1: 236,963 km (0.09 R)
• M2: 350,807 km (0.086 R)
• M3: 491,728 km (0.078 R)
• M4: 593,455 km (0.081 R)
• M5: 793,318 km (0.094 R)
• M6: 931,845 km (0.118 R)
• M7: 1,170,903 km (0.063 R)
• M8: 1,265,299 km (0.117 R)
• M9: 1,362,388 km (0.113 R)
• M10: 1,548,787 km (0.112 R)
• M11: 1,653,505 km (0.108 R)
• M12: 1,769,294 km (0.115 R)
• M13: 2,009,099 km (0.119 R)
• M14: 2,223,623 km (0.101 R)
• M15: 2,361,552 km (0.082 R)
• M16: 2,512,047 km (0.068 R)
• M17: 2,607,790 km (0.099 R)
• M18: 2,962,935 km (0.102 R)
• M19: 3,085,007 km (0.088 R)
• M20: 3,323,466 km (0.104 R)
• M21: 3,546,666 km (0.027 R)
• M22: 3,841,075 km (0.07 R)
• M23: 3,952,226 km (0.108 R)
• M24: 4,143,711 km (0.076 R)
• M25: 4,269,224 km (0.096 R)
• M26: 4,419,271 km (0.118 R)
• M27: 4,641,723 km (0.108 R)
• M28: 4,867,915 km (0.06 R)
• M29: 5,097,996 km (0.081 R)
• M30: 5,195,833 km (0.03 R)
• M31: 5,443,418 km (0.119 R)
• M32: 5,796,768 km (0.098 R)
• M33: 5,937,689 km (0.086 R)
• M34: 6,196,793 km (0.059 R)
• M35: 6,327,691 km (0.05 R)
• M36: 6,459,636 km (0.083 R)
• M37: 6,659,200 km (0.11 R)
• M38: 6,942,089 km (0.097 R)
• M39: 7,201,492 km (0.087 R)
• M40: 7,422,448 km (0.1 R)
• M41: 7,984,786 km (0.108 R)
• M42: 8,199,310 km (0.104 R)
• M43: 8,343,372 km (0.063 R)
• M44: 8,707,194 km (0.047 R)
• M45: 9,106,022 km (0.059 R)
• M46: 9,330,270 km (0.115 R)
• M47: 9,571,421 km (0.119 R)
• M48: 9,723,114 km (0.037 R)
• M49: 9,921,780 km (0.119 R)
• M50: 10,307,293 km (0.029 R)
• M51: 10,635,062 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 10.5

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.22 AU - 1.64 AU

Year: 1122 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,042,810 km

• M1: 143,614 km (0.097 R)
• M2: 268,528 km (0.089 R)
• M3: 344,374 km (0.107 R)
• M4: 472,131 km (0.044 R)
• M5: 813,812 km (0.068 R)
• M6: 915,988 km (0.112 R)
• M7: 1,118,992 km (0.05 R)
• M8: 1,187,508 km (0.087 R)
• M9: 1,451,399 km (0.092 R)
• M10: 1,560,605 km (0.095 R)
• M11: 1,751,941 km (0.104 R)
• M12: 1,832,424 km (0.079 R)
• M13: 1,914,254 km (0.074 R)
• M14: 2,053,530 km (0.093 R)
• M15: 2,119,652 km (0.117 R)
• M16: 2,186,522 km (0.082 R)
• M17: 2,441,288 km (0.106 R)
• M18: 2,552,140 km (0.113 R)
• M19: 2,831,140 km (0.104 R)
• M20: 3,098,322 km (0.109 R)
• M21: 3,185,687 km (0.077 R)
• M22: 3,262,730 km (0.1 R)
• M23: 3,362,811 km (0.102 R)
• M24: 3,441,200 km (0.07 R)
• M25: 3,531,707 km (0.102 R)
• M26: 3,831,351 km (0.055 R)
• M27: 4,031,812 km (0.104 R)
• M28: 4,151,341 km (0.065 R)
• M29: 4,272,066 km (0.113 R)
• M30: 4,579,191 km (0.093 R)
• M31: 4,729,088 km (0.111 R)
• M32: 4,893,346 km (0.105 R)
• M33: 5,033,968 km (0.116 R)
• M34: 5,279,758 km (0.108 R)
• M35: 5,384,476 km (0.1 R)
• M36: 5,556,215 km (0.08 R)
• M37: 5,823,845 km (0.109 R)
• M38: 6,109,577 km (0.055 R)
• M39: 6,288,646 km (0.03 R)
• M40: 6,483,572 km (0.108 R)
• M41: 7,065,807 km (0.113 R)
• M42: 7,239,490 km (0.051 R)
• M43: 7,458,501 km (0.109 R)
• M44: 7,576,235 km (0.072 R)
• M45: 7,709,377 km (0.106 R)
• M46: 7,858,376 km (0.119 R)
• M47: 8,083,371 km (0.096 R)
• M48: 8,219,505 km (0.096 R)
• M49: 8,432,832 km (0.09 R)
• M50: 8,678,771 km (0.107 R)
• M51: 8,864,871 km (0.108 R)
• M52: 9,446,806 km (0.067 R)
• M53: 9,574,264 km (0.106 R)
• M54: 9,960,226 km (0.062 R)
• M55: 10,171,309 km (0.029 R)
• M56: 10,384,037 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 9.7

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.84 AU - 2.16 AU

Year: 1855 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,042,810 km

• M1: 127,308 km (0.096 R)
• M2: 234,869 km (0.119 R)
• M3: 341,083 km (0.074 R)
• M4: 991,983 km (0.085 R)
• M5: 1,069,026 km (0.104 R)
• M6: 1,211,144 km (0.087 R)
• M7: 1,321,996 km (0.103 R)
• M8: 1,426,715 km (0.034 R)
• M9: 1,644,679 km (0.108 R)
• M10: 1,768,247 km (0.114 R)
• M11: 1,991,896 km (0.065 R)
• M12: 2,057,569 km (0.077 R)
• M13: 2,408,526 km (0.12 R)
• M14: 2,561,564 km (0.087 R)
• M15: 2,790,748 km (0.118 R)
• M16: 2,926,583 km (0.064 R)
• M17: 3,217,850 km (0.12 R)
• M18: 3,321,372 km (0.102 R)
• M19: 3,399,761 km (0.075 R)
• M20: 3,571,799 km (0.093 R)
• M21: 3,638,669 km (0.119 R)
• M22: 3,733,065 km (0.062 R)
• M23: 3,855,736 km (0.104 R)
• M24: 4,021,340 km (0.093 R)
• M25: 4,147,003 km (0.066 R)
• M26: 4,217,463 km (0.051 R)
• M27: 4,331,008 km (0.118 R)
• M28: 4,517,706 km (0.116 R)
• M29: 4,780,550 km (0.062 R)
• M30: 4,884,221 km (0.063 R)
• M31: 5,290,828 km (0.078 R)
• M32: 5,413,498 km (0.036 R)
• M33: 5,475,132 km (0.091 R)
• M34: 6,008,748 km (0.103 R)
• M35: 6,395,608 km (0.119 R)
• M36: 6,592,030 km (0.104 R)
• M37: 6,773,792 km (0.066 R)
• M38: 7,210,169 km (0.084 R)
• M39: 7,329,248 km (0.116 R)
• M40: 7,414,669 km (0.103 R)
• M41: 7,586,557 km (0.116 R)
• M42: 7,707,731 km (0.084 R)
• M43: 7,794,647 km (0.108 R)
• M44: 7,899,366 km (0.102 R)
• M45: 7,986,881 km (0.067 R)
• M46: 8,376,434 km (0.09 R)
• M47: 8,591,406 km (0.103 R)
• M48: 8,826,424 km (0.032 R)
• M49: 9,210,591 km (0.08 R)
• M50: 9,284,493 km (0.085 R)
• M51: 9,376,944 km (0.062 R)
• M52: 9,806,589 km (0.088 R)
• M53: 9,881,987 km (0.113 R)
• M54: 10,223,518 km (0.112 R)
• M55: 10,395,855 km (0.12 R)
• M56: 10,626,984 km (0.064 R)
• M57: 10,743,221 km (0.111 R)
• M58: 11,153,419 km (0.034 R)
• M59: 11,251,854 km (0.108 R)
• M60: 11,509,013 km (0.089 R)
• M61: 11,588,599 km (0.102 R)
• M62: 11,768,266 km (0.117 R)
• M63: 11,848,451 km (0.069 R)
• M64: 12,029,464 km (0.08 R)
• M65: 12,110,097 km (0.117 R)
• M66: 12,434,874 km (0.092 R)
• M67: 12,886,211 km (0.116 R)
• M68: 13,072,311 km (0.117 R)
• M69: 13,301,046 km (0.084 R)
• M70: 13,363,727 km (0.106 R)
• M71: 13,552,071 km (0.067 R)
• M72: 13,678,182 km (0.055 R)
• M73: 13,846,929 km (0.068 R)
• M74: 14,080,152 km (0.05 R)
• M75: 14,293,329 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 13

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.87 AU - 2.21 AU

Year: 1911 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,042,810 km

• M1: 204,500 km (0.103 R)
• M2: 338,540 km (0.082 R)
• M3: 423,362 km (0.103 R)
• M4: 549,174 km (0.1 R)
• M5: 656,435 km (0.105 R)
• M6: 766,091 km (0.055 R)
• M7: 889,210 km (0.113 R)
• M8: 973,284 km (0.109 R)
• M9: 1,185,563 km (0.036 R)
• M10: 1,286,841 km (0.11 R)
• M11: 1,681,031 km (0.088 R)
• M12: 1,947,764 km (0.063 R)
• M13: 2,139,399 km (0.062 R)
• M14: 2,383,244 km (0.093 R)
• M15: 2,494,694 km (0.084 R)
• M16: 2,617,364 km (0.12 R)
• M17: 2,967,872 km (0.064 R)
• M18: 3,077,976 km (0.11 R)
• M19: 3,179,404 km (0.043 R)
• M20: 3,543,076 km (0.089 R)
• M21: 3,660,361 km (0.106 R)
• M22: 3,832,997 km (0.081 R)
• M23: 4,097,336 km (0.098 R)
• M24: 4,198,015 km (0.063 R)
• M25: 4,401,917 km (0.069 R)
• M26: 4,643,967 km (0.108 R)
• M27: 4,737,316 km (0.074 R)
• M28: 5,057,156 km (0.066 R)
• M29: 5,165,315 km (0.098 R)
• M30: 5,262,255 km (0.116 R)
• M31: 5,856,009 km (0.057 R)
• M32: 6,471,305 km (0.104 R)
• M33: 6,707,520 km (0.064 R)
• M34: 6,853,228 km (0.04 R)
• M35: 6,946,428 km (0.059 R)
• M36: 7,093,931 km (0.071 R)
• M37: 7,283,023 km (0.07 R)
• M38: 7,638,916 km (0.076 R)
• M39: 7,749,469 km (0.111 R)
• M40: 8,042,531 km (0.113 R)
• M41: 8,424,604 km (0.109 R)
• M42: 8,553,258 km (0.119 R)
• M43: 8,928,749 km (0.095 R)
• M44: 9,060,096 km (0.08 R)
• M45: 9,191,892 km (0.028 R)
• M46: 9,636,197 km (0.078 R)
• M47: 9,906,221 km (0.095 R)
• M48: 10,042,206 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 12.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.58 AU - 2.6 AU

Year: 1982 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,042,810 km

• M1: 161,566 km (0.078 R)
• M2: 318,793 km (0.114 R)
• M3: 444,156 km (0.083 R)
• M4: 559,197 km (0.112 R)
• M5: 680,820 km (0.079 R)
• M6: 794,065 km (0.094 R)
• M7: 901,477 km (0.108 R)
• M8: 994,078 km (0.113 R)
• M9: 1,118,394 km (0.095 R)
• M10: 1,360,593 km (0.116 R)
• M11: 1,460,973 km (0.108 R)
• M12: 1,563,896 km (0.085 R)
• M13: 1,735,634 km (0.041 R)
• M14: 2,018,374 km (0.109 R)
• M15: 2,161,091 km (0.04 R)
• M16: 2,242,771 km (0.081 R)
• M17: 2,362,749 km (0.08 R)
• M18: 2,475,546 km (0.054 R)
• M19: 2,570,839 km (0.114 R)
• M20: 3,025,767 km (0.033 R)
• M21: 3,315,089 km (0.096 R)
• M22: 3,399,462 km (0.114 R)
• M23: 3,484,583 km (0.086 R)
• M24: 3,602,915 km (0.111 R)
• M25: 3,943,400 km (0.084 R)
• M26: 4,044,229 km (0.12 R)
• M27: 4,421,365 km (0.111 R)
• M28: 4,502,896 km (0.088 R)
• M29: 4,798,202 km (0.083 R)
• M30: 5,002,553 km (0.116 R)
• M31: 5,671,106 km (0.106 R)
• M32: 5,785,249 km (0.059 R)
• M33: 6,016,078 km (0.054 R)
• M34: 6,106,585 km (0.048 R)
• M35: 6,552,985 km (0.118 R)
• M36: 6,901,548 km (0.089 R)
• M37: 6,996,393 km (0.04 R)
• M38: 7,091,687 km (0.047 R)
• M39: 7,228,569 km (0.095 R)
• M40: 7,435,762 km (0.12 R)
• M41: 7,743,036 km (0.114 R)
• M42: 7,884,107 km (0.106 R)
• M43: 8,111,645 km (0.073 R)
• M44: 8,485,939 km (0.058 R)
• M45: 8,792,465 km (0.115 R)
• M46: 8,910,199 km (0.105 R)
• M47: 9,102,731 km (0.102 R)
• M48: 9,476,726 km (0.113 R)
• M49: 9,612,561 km (0.098 R)
• M50: 10,317,316 km (0.109 R)
• M51: 10,472,749 km (0.059 R)
• M52: 10,566,397 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485

Radius: 4.8

Gravity: 21.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.21 AU - 9.51 AU

Year: 18786 Days

Day: 17.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 176.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,042,810 km

• M1: 89,908 km (0.114 R)
• M2: 134,638 km (0.112 R)
• M3: 316,549 km (0.109 R)
• M4: 414,386 km (0.111 R)
• M5: 1,038,658 km (0.091 R)
• M6: 1,263,204 km (0.11 R)
• M7: 1,785,151 km (0.085 R)
• M8: 1,992,644 km (0.099 R)
• M9: 2,176,649 km (0.079 R)
• M10: 2,693,809 km (0.092 R)
• M11: 2,760,978 km (0.074 R)
• M12: 2,794,787 km (0.081 R)
• M13: 2,828,746 km (0.07 R)
• M14: 3,948,636 km (0.11 R)
• M15: 4,140,869 km (0.079 R)
• M16: 4,695,129 km (0.079 R)
• M17: 5,872,016 km (0.088 R)
• M18: 5,959,381 km (0.102 R)
• M19: 6,003,213 km (0.115 R)
• M20: 6,765,265 km (0.117 R)
• M21: 6,995,196 km (0.104 R)
• M22: 7,462,540 km (0.066 R)
• M23: 7,604,808 km (0.109 R)
• M24: 7,988,377 km (0.108 R)
• M25: 8,085,316 km (0.074 R)
• M26: 8,182,555 km (0.112 R)
• M27: 8,724,548 km (0.098 R)
• M28: 8,874,445 km (0.113 R)
• M29: 9,482,111 km (0.099 R)
• M30: 10,577,766 km (0.084 R)
• M31: 11,657,863 km (0.108 R)
• M32: 11,822,869 km (0.093 R)
• M33: 13,862,786 km (0.085 R)
• M34: 14,922,687 km (0.111 R)
• M35: 14,982,376 km (0.099 R)
• M36: 15,161,894 km (0.071 R)
• M37: 16,192,025 km (0.085 R)
• M38: 17,937,383 km (0.078 R)
• M39: 18,191,550 km (0.113 R)
• M40: 18,510,941 km (0.112 R)
• M41: 19,741,533 km (0.074 R)
• M42: 21,132,046 km (0.118 R)
• M43: 21,266,085 km (0.118 R)
• M44: 23,657,856 km (0.103 R)
• M45: 24,216,305 km (0.083 R)
• M46: 24,356,628 km (0.107 R)
• M47: 25,062,281 km (0.049 R)
• M48: 25,488,784 km (0.075 R)
• M49: 25,989,488 km (0.081 R)
• M50: 26,277,016 km (0.037 R)
• M51: 27,511,048 km (0.114 R)
• M52: 28,319,475 km (0.043 R)
• M53: 29,284,980 km (0.118 R)
• M54: 29,734,073 km (0.116 R)
• M55: 30,034,914 km (0.026 R)
• M56: 30,185,709 km (0.12 R)
• M57: 31,477,187 km (0.062 R)
• M58: 31,553,781 km (0.061 R)
• M59: 33,565,274 km (0.093 R)
• M60: 34,349,915 km (0.085 R)
• M61: 35,378,999 km (0.102 R)
• M62: 36,981,790 km (0.068 R)
• M63: 37,467,236 km (0.04 R)
• M64: 37,792,162 km (0.106 R)
• M65: 39,595,116 km (0.118 R)
• M66: 39,843,298 km (0.105 R)
• M67: 41,509,968 km (0.11 R)
• M68: 44,739,038 km (0.064 R)
• M69: 45,169,880 km (0.069 R)
• M70: 45,602,069 km (0.039 R)
• M71: 46,035,753 km (0.09 R)
• M72: 47,695,840 km (0.069 R)
• M73: 47,783,654 km (0.097 R)
• M74: 48,047,844 km (0.119 R)
• M75: 48,665,833 km (0.046 R)
• M76: 48,754,395 km (0.083 R)
• M77: 49,820,579 km (0.077 R)
• M78: 50,625,415 km (0.095 R)
• M79: 51,164,267 km (0.085 R)
• M80: 51,795,420 km (0.044 R)
• M81: 53,612,735 km (0.032 R)
• M82: 53,795,544 km (0.075 R)
• M83: 54,989,335 km (0.11 R)
• M84: 55,081,487 km (0.093 R)
• M85: 55,913,551 km (0.112 R)
• M86: 57,402,947 km (0.108 R)
• M87: 57,871,039 km (0.038 R)
• M88: 58,528,521 km (0.098 R)
• M89: 60,420,635 km (0.114 R)
• M90: 60,610,924 km (0.095 R)
• M91: 60,896,805 km (0.087 R)
• M92: 61,278,579 km (0.112 R)
• M93: 62,140,562 km (0.098 R)
• M94: 62,236,604 km (0.095 R)
• M95: 62,525,028 km (0.071 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: 399 - 12,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit