🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.47 AU - 0.63 AU

Year: 259 Days

Day: 38.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 13.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.86 AU - 0.88 AU

Year: 516 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 15,029,730 km

• M1: 199,414 km (0.117 R)
• M2: 315,951 km (0.093 R)
• M3: 405,410 km (0.08 R)
• M4: 499,956 km (0.068 R)
• M5: 587,620 km (0.083 R)
• M6: 690,693 km (0.116 R)
• M7: 786,735 km (0.05 R)
• M8: 873,203 km (0.097 R)
• M9: 1,057,208 km (0.06 R)
• M10: 1,165,218 km (0.11 R)
• M11: 1,417,141 km (0.066 R)
• M12: 1,525,449 km (0.064 R)
• M13: 1,763,609 km (0.113 R)
• M14: 1,867,729 km (0.118 R)
• M15: 1,967,362 km (0.044 R)
• M16: 2,055,176 km (0.086 R)
• M17: 2,369,481 km (0.117 R)
• M18: 2,551,092 km (0.12 R)
• M19: 2,707,123 km (0.117 R)
• M20: 2,805,409 km (0.07 R)
• M21: 2,935,858 km (0.057 R)
• M22: 3,123,454 km (0.091 R)
• M23: 3,218,748 km (0.093 R)
• M24: 3,363,559 km (0.119 R)
• M25: 3,502,535 km (0.119 R)
• M26: 4,025,230 km (0.118 R)
• M27: 4,278,350 km (0.071 R)
• M28: 4,545,681 km (0.096 R)
• M29: 4,645,163 km (0.103 R)
• M30: 4,846,223 km (0.106 R)
• M31: 5,266,593 km (0.034 R)
• M32: 5,438,032 km (0.115 R)
• M33: 5,650,162 km (0.12 R)
• M34: 5,747,550 km (0.104 R)
• M35: 5,904,478 km (0.086 R)
• M36: 5,993,339 km (0.086 R)
• M37: 6,142,638 km (0.073 R)
• M38: 6,404,135 km (0.078 R)
• M39: 6,648,877 km (0.059 R)
• M40: 7,084,656 km (0.062 R)
• M41: 7,179,351 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.4

Radius: 10.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.98 AU - 1.4 AU

Year: 825 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,029,730 km

• M1: 133,890 km (0.111 R)
• M2: 216,169 km (0.118 R)
• M3: 295,456 km (0.057 R)
• M4: 367,712 km (0.086 R)
• M5: 493,673 km (0.115 R)
• M6: 571,913 km (0.116 R)
• M7: 640,877 km (0.069 R)
• M8: 747,840 km (0.099 R)
• M9: 840,142 km (0.091 R)
• M10: 958,773 km (0.109 R)
• M11: 1,213,688 km (0.091 R)
• M12: 1,280,857 km (0.079 R)
• M13: 1,387,371 km (0.119 R)
• M14: 1,464,264 km (0.116 R)
• M15: 1,569,282 km (0.088 R)
• M16: 1,780,215 km (0.106 R)
• M17: 1,957,189 km (0.076 R)
• M18: 2,029,594 km (0.105 R)
• M19: 2,139,998 km (0.038 R)
• M20: 2,207,167 km (0.083 R)
• M21: 2,282,714 km (0.108 R)
• M22: 2,428,721 km (0.113 R)
• M23: 2,641,599 km (0.099 R)
• M24: 3,043,718 km (0.099 R)
• M25: 3,119,714 km (0.072 R)
• M26: 3,187,781 km (0.104 R)
• M27: 3,290,854 km (0.097 R)
• M28: 3,421,303 km (0.039 R)
• M29: 3,509,267 km (0.047 R)
• M30: 3,651,534 km (0.06 R)
• M31: 4,108,706 km (0.076 R)
• M32: 4,258,752 km (0.118 R)
• M33: 4,363,171 km (0.066 R)
• M34: 4,564,680 km (0.04 R)
• M35: 4,759,456 km (0.085 R)
• M36: 4,976,822 km (0.113 R)
• M37: 5,238,169 km (0.051 R)
• M38: 5,411,404 km (0.055 R)
• M39: 5,504,005 km (0.065 R)
• M40: 5,628,171 km (0.095 R)
• M41: 5,732,291 km (0.092 R)
• M42: 5,889,818 km (0.03 R)
• M43: 6,038,219 km (0.039 R)
• M44: 6,241,522 km (0.11 R)
• M45: 6,317,069 km (0.117 R)
• M46: 6,436,299 km (0.08 R)
• M47: 6,534,435 km (0.116 R)
• M48: 6,643,941 km (0.115 R)
• M49: 6,721,133 km (0.07 R)
• M50: 6,798,475 km (0.094 R)
• M51: 7,189,973 km (0.114 R)
• M52: 7,337,177 km (0.059 R)
• M53: 7,462,690 km (0.114 R)
• M54: 7,600,320 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 9.8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.39 AU - 1.91 AU

Year: 1348 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 15,029,730 km

• M1: 165,754 km (0.051 R)
• M2: 230,231 km (0.07 R)
• M3: 340,186 km (0.109 R)
• M4: 439,369 km (0.12 R)
• M5: 587,471 km (0.109 R)
• M6: 651,798 km (0.116 R)
• M7: 732,581 km (0.054 R)
• M8: 831,465 km (0.106 R)
• M9: 920,177 km (0.099 R)
• M10: 1,131,857 km (0.037 R)
• M11: 1,239,568 km (0.068 R)
• M12: 1,385,725 km (0.108 R)
• M13: 1,565,392 km (0.082 R)
• M14: 1,714,541 km (0.087 R)
• M15: 1,947,465 km (0.059 R)
• M16: 2,118,605 km (0.089 R)
• M17: 2,201,033 km (0.115 R)
• M18: 2,274,037 km (0.117 R)
• M19: 2,606,892 km (0.081 R)
• M20: 2,673,164 km (0.066 R)
• M21: 2,762,474 km (0.097 R)
• M22: 3,259,289 km (0.075 R)
• M23: 3,512,109 km (0.119 R)
• M24: 3,610,245 km (0.118 R)
• M25: 3,709,130 km (0.096 R)
• M26: 3,834,193 km (0.06 R)
• M27: 3,909,890 km (0.115 R)
• M28: 4,088,360 km (0.078 R)
• M29: 4,308,867 km (0.113 R)
• M30: 4,493,322 km (0.109 R)
• M31: 5,021,103 km (0.114 R)
• M32: 5,229,343 km (0.082 R)
• M33: 5,313,417 km (0.095 R)
• M34: 5,412,152 km (0.117 R)
• M35: 5,654,500 km (0.052 R)
• M36: 5,769,691 km (0.082 R)
• M37: 5,856,607 km (0.111 R)
• M38: 6,238,530 km (0.112 R)
• M39: 6,327,840 km (0.1 R)
• M40: 6,507,807 km (0.073 R)
• M41: 6,887,935 km (0.097 R)
• M42: 6,964,828 km (0.047 R)
• M43: 7,026,612 km (0.043 R)
• M44: 7,119,512 km (0.097 R)
• M45: 7,306,659 km (0.112 R)
• M46: 7,654,025 km (0.031 R)
• M47: 7,733,761 km (0.098 R)
• M48: 7,829,803 km (0.109 R)
• M49: 8,071,553 km (0.039 R)
• M50: 8,250,472 km (0.102 R)
• M51: 9,012,673 km (0.071 R)
• M52: 9,283,146 km (0.108 R)
• M53: 9,590,570 km (0.113 R)
• M54: 9,728,350 km (0.094 R)
• M55: 9,814,817 km (0.105 R)
• M56: 10,907,480 km (0.117 R)
• M57: 11,159,552 km (0.087 R)
• M58: 11,468,173 km (0.07 R)
• M59: 11,798,186 km (0.082 R)
• M60: 11,945,839 km (0.117 R)
• M61: 12,242,940 km (0.106 R)
• M62: 12,392,388 km (0.066 R)
• M63: 12,617,832 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 8.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.1 AU - 2.16 AU

Year: 1977 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,029,730 km

• M1: 106,214 km (0.067 R)
• M2: 199,713 km (0.054 R)
• M3: 259,552 km (0.085 R)
• M4: 635,043 km (0.114 R)
• M5: 699,968 km (0.109 R)
• M6: 755,320 km (0.091 R)
• M7: 820,395 km (0.091 R)
• M8: 874,998 km (0.101 R)
• M9: 1,028,037 km (0.066 R)
• M10: 1,129,015 km (0.096 R)
• M11: 1,223,711 km (0.062 R)
• M12: 1,331,122 km (0.111 R)
• M13: 1,401,134 km (0.09 R)
• M14: 1,482,664 km (0.077 R)
• M15: 1,666,819 km (0.065 R)
• M16: 1,731,745 km (0.1 R)
• M17: 1,825,094 km (0.055 R)
• M18: 1,931,608 km (0.094 R)
• M19: 2,156,603 km (0.082 R)
• M20: 2,209,860 km (0.113 R)
• M21: 2,396,408 km (0.101 R)
• M22: 2,525,810 km (0.086 R)
• M23: 2,588,193 km (0.048 R)
• M24: 2,651,173 km (0.113 R)
• M25: 2,721,036 km (0.106 R)
• M26: 2,868,988 km (0.098 R)
• M27: 2,986,871 km (0.082 R)
• M28: 3,099,518 km (0.116 R)
• M29: 3,153,074 km (0.041 R)
• M30: 3,213,661 km (0.104 R)
• M31: 3,656,022 km (0.069 R)
• M32: 3,741,144 km (0.081 R)
• M33: 3,906,000 km (0.038 R)
• M34: 4,022,238 km (0.11 R)
• M35: 4,265,484 km (0.12 R)
• M36: 4,385,162 km (0.093 R)
• M37: 4,506,037 km (0.065 R)
• M38: 4,712,483 km (0.101 R)
• M39: 4,914,140 km (0.054 R)
• M40: 4,984,751 km (0.116 R)
• M41: 5,047,582 km (0.025 R)
• M42: 5,270,034 km (0.083 R)
• M43: 5,487,699 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 8.5

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.92 AU - 2.36 AU

Year: 1990 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,029,730 km

• M1: 106,214 km (0.118 R)
• M2: 193,430 km (0.094 R)
• M3: 256,261 km (0.066 R)
• M4: 353,949 km (0.117 R)
• M5: 438,771 km (0.078 R)
• M6: 502,200 km (0.112 R)
• M7: 584,628 km (0.042 R)
• M8: 671,994 km (0.113 R)
• M9: 730,187 km (0.085 R)
• M10: 933,940 km (0.071 R)
• M11: 990,188 km (0.037 R)
• M12: 1,076,955 km (0.077 R)
• M13: 1,136,196 km (0.107 R)
• M14: 1,299,706 km (0.114 R)
• M15: 1,395,299 km (0.075 R)
• M16: 1,616,106 km (0.117 R)
• M17: 1,789,041 km (0.119 R)
• M18: 2,078,662 km (0.069 R)
• M19: 2,241,874 km (0.068 R)
• M20: 2,594,177 km (0.115 R)
• M21: 2,729,114 km (0.055 R)
• M22: 2,825,006 km (0.113 R)
• M23: 3,034,443 km (0.102 R)
• M24: 3,105,353 km (0.079 R)
• M25: 3,248,817 km (0.096 R)
• M26: 3,394,525 km (0.104 R)
• M27: 3,527,518 km (0.033 R)
• M28: 3,890,741 km (0.046 R)
• M29: 4,014,459 km (0.041 R)
• M30: 4,265,933 km (0.055 R)
• M31: 4,506,337 km (0.114 R)
• M32: 4,571,262 km (0.066 R)
• M33: 4,652,793 km (0.041 R)
• M34: 4,817,351 km (0.118 R)
• M35: 5,186,109 km (0.057 R)
• M36: 5,546,640 km (0.032 R)
• M37: 5,738,874 km (0.117 R)
• M38: 6,004,410 km (0.089 R)
• M39: 6,474,147 km (0.048 R)
• M40: 6,602,652 km (0.1 R)
• M41: 6,806,404 km (0.074 R)
• M42: 7,661,206 km (0.059 R)
• M43: 8,190,334 km (0.118 R)
• M44: 8,630,152 km (0.108 R)
• M45: 9,118,738 km (0.088 R)
• M46: 9,262,951 km (0.114 R)
• M47: 9,407,911 km (0.109 R)
• M48: 9,700,076 km (0.078 R)
• M49: 9,847,280 km (0.097 R)
• M50: 9,931,803 km (0.026 R)
• M51: 10,186,568 km (0.078 R)
• M52: 10,271,988 km (0.081 R)
• M53: 10,986,019 km (0.106 R)
• M54: 11,095,524 km (0.049 R)
• M55: 11,227,470 km (0.079 R)
• M56: 11,315,733 km (0.114 R)
• M57: 11,470,716 km (0.069 R)
• M58: 11,626,447 km (0.068 R)
• M59: 12,007,623 km (0.101 R)
• M60: 12,165,748 km (0.106 R)
• M61: 13,408,906 km (0.064 R)
• M62: 14,523,410 km (0.092 R)
• M63: 14,740,177 km (0.104 R)
• M64: 15,274,691 km (0.11 R)
• M65: 15,347,994 km (0.118 R)
• M66: 15,593,484 km (0.069 R)
• M67: 15,815,487 km (0.085 R)
• M68: 16,187,836 km (0.115 R)
• M69: 16,337,583 km (0.087 R)
• M70: 16,865,365 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 12.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.25 AU - 3.03 AU

Year: 2727 Days

Day: 8.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,029,730 km

• M1: 172,636 km (0.045 R)
• M2: 257,009 km (0.094 R)
• M3: 442,810 km (0.094 R)
• M4: 543,788 km (0.06 R)
• M5: 647,160 km (0.099 R)
• M6: 812,765 km (0.107 R)
• M7: 1,098,497 km (0.083 R)
• M8: 1,207,255 km (0.115 R)
• M9: 1,515,875 km (0.101 R)
• M10: 1,627,924 km (0.077 R)
• M11: 1,774,829 km (0.095 R)
• M12: 2,014,784 km (0.061 R)
• M13: 2,116,062 km (0.118 R)
• M14: 2,394,763 km (0.054 R)
• M15: 2,587,295 km (0.112 R)
• M16: 2,710,414 km (0.107 R)
• M17: 2,810,196 km (0.076 R)
• M18: 2,898,608 km (0.083 R)
• M19: 3,039,530 km (0.109 R)
• M20: 3,195,859 km (0.058 R)
• M21: 3,354,882 km (0.118 R)
• M22: 3,598,577 km (0.119 R)
• M23: 3,736,506 km (0.098 R)
• M24: 3,946,691 km (0.039 R)
• M25: 4,117,681 km (0.084 R)
• M26: 4,218,510 km (0.08 R)
• M27: 4,349,558 km (0.095 R)
• M28: 4,437,671 km (0.114 R)
• M29: 4,856,695 km (0.067 R)
• M30: 5,540,956 km (0.06 R)
• M31: 5,668,712 km (0.084 R)
• M32: 5,845,986 km (0.091 R)
• M33: 6,107,034 km (0.112 R)
• M34: 6,288,795 km (0.103 R)
• M35: 6,372,121 km (0.12 R)
• M36: 6,472,352 km (0.111 R)
• M37: 6,640,799 km (0.059 R)
• M38: 6,742,675 km (0.099 R)
• M39: 6,930,570 km (0.094 R)
• M40: 7,085,703 km (0.075 R)
• M41: 7,610,941 km (0.087 R)
• M42: 7,699,802 km (0.101 R)
• M43: 7,788,963 km (0.081 R)
• M44: 7,932,277 km (0.075 R)
• M45: 8,221,600 km (0.044 R)
• M46: 8,551,313 km (0.088 R)
• M47: 8,736,366 km (0.081 R)
• M48: 8,979,014 km (0.096 R)
• M49: 9,318,601 km (0.077 R)
• M50: 9,932,700 km (0.095 R)
• M51: 10,421,736 km (0.11 R)
• M52: 10,619,504 km (0.081 R)
• M53: 10,738,734 km (0.094 R)
• M54: 10,918,550 km (0.107 R)
• M55: 11,079,218 km (0.092 R)
• M56: 11,220,439 km (0.056 R)
• M57: 11,463,984 km (0.082 R)
• M58: 11,852,938 km (0.051 R)
• M59: 11,935,517 km (0.057 R)
• M60: 12,476,313 km (0.108 R)
• M61: 13,259,607 km (0.086 R)
• M62: 14,343,444 km (0.098 R)
• M63: 14,629,924 km (0.085 R)
• M64: 14,762,767 km (0.118 R)
• M65: 14,851,628 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit