🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.86 AU

Year: 284 Days

Day: 25.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,164,353 km

• M1: 683,213 km (0.049 R)
• M2: 740,958 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.69 AU - 1.11 AU

Year: 373 Days

Day: 12.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,164,353 km

• M1: 252,072 km (0.062 R)
• M2: 797,057 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.19 AU - 2.55 AU

Year: 1593 Days

Day: 30.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 10.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.15 AU - 3.57 AU

Year: 2111 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,164,353 km

• M1: 131,796 km (0.078 R)
• M2: 234,869 km (0.116 R)
• M3: 300,093 km (0.098 R)
• M4: 446,101 km (0.097 R)
• M5: 529,576 km (0.091 R)
• M6: 640,877 km (0.096 R)
• M7: 707,299 km (0.053 R)
• M8: 960,418 km (0.074 R)
• M9: 1,091,316 km (0.114 R)
• M10: 1,223,711 km (0.085 R)
• M11: 1,366,577 km (0.07 R)
• M12: 1,525,300 km (0.114 R)
• M13: 1,591,572 km (0.117 R)
• M14: 1,748,350 km (0.036 R)
• M15: 1,926,821 km (0.111 R)
• M16: 2,237,685 km (0.091 R)
• M17: 2,366,638 km (0.082 R)
• M18: 2,444,130 km (0.067 R)
• M19: 2,516,236 km (0.086 R)
• M20: 2,583,106 km (0.093 R)
• M21: 2,825,006 km (0.073 R)
• M22: 2,939,149 km (0.071 R)
• M23: 3,132,879 km (0.102 R)
• M24: 3,277,689 km (0.111 R)
• M25: 3,411,280 km (0.101 R)
• M26: 3,526,171 km (0.089 R)
• M27: 3,663,203 km (0.098 R)
• M28: 3,977,807 km (0.075 R)
• M29: 4,199,811 km (0.084 R)
• M30: 4,708,443 km (0.078 R)
• M31: 4,844,428 km (0.072 R)
• M32: 4,981,609 km (0.077 R)
• M33: 5,135,695 km (0.073 R)
• M34: 5,213,187 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.8

Radius: 10.9

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.34 AU - 3.58 AU

Year: 2223 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,164,353 km

• M1: 158,574 km (0.051 R)
• M2: 264,938 km (0.114 R)
• M3: 445,203 km (0.097 R)
• M4: 568,322 km (0.05 R)
• M5: 638,783 km (0.114 R)
• M6: 729,738 km (0.054 R)
• M7: 888,761 km (0.117 R)
• M8: 1,011,282 km (0.091 R)
• M9: 1,129,763 km (0.112 R)
• M10: 1,242,710 km (0.1 R)
• M11: 1,424,920 km (0.112 R)
• M12: 1,627,625 km (0.058 R)
• M13: 1,697,487 km (0.108 R)
• M14: 1,876,406 km (0.054 R)
• M15: 1,962,126 km (0.058 R)
• M16: 2,112,172 km (0.112 R)
• M17: 2,571,887 km (0.107 R)
• M18: 2,695,155 km (0.092 R)
• M19: 2,820,369 km (0.098 R)
• M20: 3,019,184 km (0.116 R)
• M21: 3,445,837 km (0.119 R)
• M22: 3,923,055 km (0.113 R)
• M23: 4,033,757 km (0.107 R)
• M24: 4,161,663 km (0.085 R)
• M25: 4,339,535 km (0.083 R)
• M26: 4,470,583 km (0.08 R)
• M27: 4,619,582 km (0.112 R)
• M28: 4,787,132 km (0.093 R)
• M29: 4,939,572 km (0.094 R)
• M30: 5,406,766 km (0.113 R)
• M31: 5,924,524 km (0.118 R)
• M32: 6,033,581 km (0.058 R)
• M33: 6,383,640 km (0.095 R)
• M34: 6,495,540 km (0.038 R)
• M35: 6,589,188 km (0.075 R)
• M36: 6,759,131 km (0.119 R)
• M37: 7,199,996 km (0.058 R)
• M38: 7,610,642 km (0.097 R)
• M39: 7,769,216 km (0.098 R)
• M40: 8,089,505 km (0.05 R)
• M41: 8,373,292 km (0.106 R)
• M42: 8,454,972 km (0.075 R)
• M43: 8,577,942 km (0.069 R)
• M44: 8,742,948 km (0.106 R)
• M45: 9,541,053 km (0.03 R)
• M46: 9,905,773 km (0.118 R)
• M47: 10,100,549 km (0.089 R)
• M48: 10,209,456 km (0.115 R)
• M49: 10,318,663 km (0.088 R)
• M50: 10,538,272 km (0.116 R)
• M51: 10,692,957 km (0.106 R)
• M52: 11,183,937 km (0.104 R)
• M53: 11,545,664 km (0.057 R)
• M54: 11,682,247 km (0.089 R)
• M55: 13,149,354 km (0.048 R)
• M56: 13,244,498 km (0.098 R)
• M57: 13,868,321 km (0.106 R)
• M58: 13,965,111 km (0.119 R)
• M59: 14,135,054 km (0.055 R)
• M60: 14,624,538 km (0.119 R)
• M61: 14,995,242 km (0.062 R)
• M62: 15,269,155 km (0.118 R)
• M63: 15,494,450 km (0.105 R)
• M64: 15,620,112 km (0.093 R)
• M65: 15,695,659 km (0.12 R)
• M66: 15,796,638 km (0.097 R)
• M67: 16,253,509 km (0.095 R)
• M68: 16,406,698 km (0.095 R)
• M69: 16,843,523 km (0.116 R)
• M70: 17,024,537 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 10.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.08 AU - 6.62 AU

Year: 6177 Days

Day: 12.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,164,353 km

• M1: 160,967 km (0.103 R)
• M2: 264,639 km (0.067 R)
• M3: 376,089 km (0.092 R)
• M4: 560,543 km (0.115 R)
• M5: 710,291 km (0.074 R)
• M6: 804,388 km (0.107 R)
• M7: 895,792 km (0.09 R)
• M8: 1,564,046 km (0.086 R)
• M9: 1,819,260 km (0.073 R)
• M10: 2,000,273 km (0.104 R)
• M11: 2,167,224 km (0.105 R)
• M12: 2,308,445 km (0.095 R)
• M13: 2,706,973 km (0.108 R)
• M14: 3,014,547 km (0.072 R)
• M15: 3,172,672 km (0.061 R)
• M16: 3,321,970 km (0.119 R)
• M17: 3,391,683 km (0.045 R)
• M18: 3,473,663 km (0.041 R)
• M19: 3,832,548 km (0.087 R)
• M20: 4,041,237 km (0.109 R)
• M21: 4,128,303 km (0.034 R)
• M22: 4,431,687 km (0.064 R)
• M23: 4,650,848 km (0.058 R)
• M24: 4,768,432 km (0.105 R)
• M25: 5,086,776 km (0.101 R)
• M26: 5,234,878 km (0.097 R)
• M27: 5,316,409 km (0.102 R)
• M28: 5,549,483 km (0.08 R)
• M29: 6,662,042 km (0.117 R)
• M30: 6,794,735 km (0.095 R)
• M31: 7,183,391 km (0.04 R)
• M32: 7,609,894 km (0.096 R)
• M33: 8,060,333 km (0.084 R)
• M34: 8,391,992 km (0.107 R)
• M35: 8,922,167 km (0.055 R)
• M36: 9,232,433 km (0.078 R)
• M37: 9,612,710 km (0.118 R)
• M38: 9,779,811 km (0.113 R)
• M39: 9,930,905 km (0.119 R)
• M40: 10,354,716 km (0.059 R)
• M41: 10,629,078 km (0.081 R)
• M42: 10,819,068 km (0.106 R)
• M43: 11,149,978 km (0.103 R)
• M44: 11,714,710 km (0.041 R)
• M45: 11,786,068 km (0.071 R)
• M46: 11,928,934 km (0.102 R)
• M47: 12,000,741 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 10.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.81 AU - 10.89 AU

Year: 11494 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,164,353 km

• M1: 334,501 km (0.088 R)
• M2: 435,928 km (0.054 R)
• M3: 550,071 km (0.116 R)
• M4: 796,309 km (0.082 R)
• M5: 1,333,665 km (0.089 R)
• M6: 1,608,776 km (0.105 R)
• M7: 1,967,511 km (0.044 R)
• M8: 2,374,567 km (0.078 R)
• M9: 2,445,028 km (0.052 R)
• M10: 2,636,513 km (0.114 R)
• M11: 2,882,751 km (0.111 R)
• M12: 3,034,144 km (0.094 R)
• M13: 3,424,295 km (0.095 R)
• M14: 3,802,927 km (0.089 R)
• M15: 3,913,630 km (0.12 R)
• M16: 4,166,600 km (0.075 R)
• M17: 4,659,076 km (0.057 R)
• M18: 4,807,627 km (0.12 R)
• M19: 5,139,734 km (0.107 R)
• M20: 5,324,039 km (0.113 R)
• M21: 5,416,939 km (0.115 R)
• M22: 5,510,587 km (0.096 R)
• M23: 5,794,374 km (0.058 R)
• M24: 5,890,117 km (0.05 R)
• M25: 6,212,949 km (0.071 R)
• M26: 6,608,037 km (0.062 R)
• M27: 6,909,776 km (0.099 R)
• M28: 7,526,718 km (0.103 R)
• M29: 7,666,292 km (0.04 R)
• M30: 7,736,304 km (0.043 R)
• M31: 8,304,776 km (0.119 R)
• M32: 8,448,989 km (0.112 R)
• M33: 9,034,215 km (0.084 R)
• M34: 10,946,375 km (0.116 R)
• M35: 11,826,310 km (0.112 R)
• M36: 12,604,369 km (0.081 R)
• M37: 12,728,834 km (0.065 R)
• M38: 13,272,473 km (0.097 R)
• M39: 13,610,863 km (0.084 R)
• M40: 13,695,835 km (0.113 R)
• M41: 14,642,939 km (0.105 R)
• M42: 14,905,034 km (0.076 R)
• M43: 15,834,187 km (0.071 R)
• M44: 16,058,135 km (0.093 R)
• M45: 16,599,978 km (0.102 R)
• M46: 17,655,391 km (0.108 R)
• M47: 18,261,562 km (0.114 R)
• M48: 18,496,430 km (0.048 R)
• M49: 18,637,950 km (0.1 R)
• M50: 18,969,309 km (0.118 R)
• M51: 19,207,319 km (0.075 R)
• M52: 19,686,182 km (0.085 R)
• M53: 20,411,881 km (0.102 R)
• M54: 20,558,039 km (0.083 R)
• M55: 20,802,482 km (0.116 R)
• M56: 22,641,039 km (0.051 R)
• M57: 23,096,116 km (0.106 R)
• M58: 23,197,693 km (0.113 R)
• M59: 23,299,270 km (0.073 R)
• M60: 24,790,462 km (0.114 R)
• M61: 25,311,661 km (0.083 R)
• M62: 25,994,874 km (0.045 R)
• M63: 26,206,256 km (0.066 R)
• M64: 26,365,129 km (0.117 R)
• M65: 26,737,328 km (0.116 R)
• M66: 27,271,841 km (0.045 R)
• M67: 27,702,085 km (0.069 R)
• M68: 27,918,104 km (0.087 R)
• M69: 28,026,263 km (0.084 R)
• M70: 28,951,526 km (0.118 R)
• M71: 29,061,032 km (0.088 R)
• M72: 29,665,707 km (0.025 R)
• M73: 31,673,908 km (0.111 R)
• M74: 32,296,236 km (0.069 R)
• M75: 33,553,007 km (0.102 R)
• M76: 37,418,317 km (0.082 R)
• M77: 38,076,248 km (0.104 R)
• M78: 38,737,770 km (0.084 R)
• M79: 38,918,933 km (0.079 R)
• M80: 39,463,918 km (0.093 R)
• M81: 39,646,128 km (0.097 R)
• M82: 39,889,524 km (0.109 R)
• M83: 40,194,554 km (0.066 R)
• M84: 40,439,147 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 14.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.62 AU - 9.46 AU

Year: 11866 Days

Day: 5.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,164,353 km

• M1: 227,838 km (0.113 R)
• M2: 385,813 km (0.05 R)
• M3: 520,002 km (0.051 R)
• M4: 1,014,573 km (0.064 R)
• M5: 1,663,229 km (0.115 R)
• M6: 1,960,929 km (0.043 R)
• M7: 2,305,752 km (0.08 R)
• M8: 2,395,062 km (0.076 R)
• M9: 2,859,563 km (0.049 R)
• M10: 3,119,116 km (0.12 R)
• M11: 3,979,902 km (0.099 R)
• M12: 4,455,773 km (0.086 R)
• M13: 4,681,516 km (0.105 R)
• M14: 4,834,255 km (0.116 R)
• M15: 5,105,626 km (0.083 R)
• M16: 5,342,140 km (0.108 R)
• M17: 6,032,085 km (0.114 R)
• M18: 6,536,230 km (0.111 R)
• M19: 7,855,683 km (0.114 R)
• M20: 8,221,450 km (0.064 R)
• M21: 8,686,400 km (0.073 R)
• M22: 9,064,434 km (0.111 R)
• M23: 9,207,749 km (0.05 R)
• M24: 9,984,311 km (0.106 R)
• M25: 10,082,896 km (0.063 R)
• M26: 10,280,964 km (0.088 R)
• M27: 10,530,493 km (0.077 R)
• M28: 11,086,549 km (0.046 R)
• M29: 11,445,284 km (0.072 R)
• M30: 11,755,849 km (0.073 R)
• M31: 11,860,119 km (0.071 R)
• M32: 12,174,424 km (0.062 R)
• M33: 12,438,465 km (0.089 R)
• M34: 13,187,950 km (0.099 R)
• M35: 13,513,774 km (0.108 R)
• M36: 14,284,053 km (0.103 R)
• M37: 14,562,754 km (0.078 R)
• M38: 15,409,329 km (0.028 R)
• M39: 15,867,547 km (0.104 R)
• M40: 17,032,316 km (0.094 R)
• M41: 17,446,552 km (0.105 R)
• M42: 18,285,049 km (0.074 R)
• M43: 19,567,252 km (0.102 R)
• M44: 20,752,366 km (0.077 R)
• M45: 20,941,608 km (0.12 R)
• M46: 21,194,877 km (0.097 R)
• M47: 23,650,975 km (0.114 R)
• M48: 23,848,593 km (0.102 R)
• M49: 24,113,082 km (0.066 R)
• M50: 24,511,761 km (0.104 R)
• M51: 24,778,643 km (0.051 R)
• M52: 24,912,533 km (0.112 R)
• M53: 25,788,279 km (0.088 R)
• M54: 25,991,732 km (0.093 R)
• M55: 26,811,230 km (0.102 R)
• M56: 27,155,155 km (0.066 R)
• M57: 27,431,462 km (0.096 R)
• M58: 27,708,667 km (0.064 R)
• M59: 28,195,907 km (0.092 R)
• M60: 28,826,612 km (0.086 R)
• M61: 29,108,454 km (0.083 R)
• M62: 29,674,682 km (0.107 R)
• M63: 30,316,308 km (0.074 R)
• M64: 30,531,130 km (0.079 R)
• M65: 30,674,595 km (0.095 R)
• M66: 30,890,315 km (0.071 R)
• M67: 32,854,236 km (0.119 R)
• M68: 34,185,956 km (0.053 R)
• M69: 36,064,606 km (0.066 R)
• M70: 36,216,448 km (0.107 R)
• M71: 37,207,982 km (0.094 R)
• M72: 39,295,770 km (0.115 R)
• M73: 39,686,520 km (0.066 R)
• M74: 41,898,773 km (0.111 R)
• M75: 45,046,312 km (0.091 R)
• M76: 46,030,068 km (0.087 R)
• M77: 46,194,626 km (0.094 R)
• M78: 47,685,368 km (0.112 R)
• M79: 48,436,499 km (0.114 R)
• M80: 50,968,743 km (0.099 R)
• M81: 52,079,507 km (0.043 R)
• M82: 53,025,414 km (0.074 R)
• M83: 54,150,839 km (0.086 R)
• M84: 54,934,582 km (0.071 R)
• M85: 55,109,163 km (0.108 R)
• M86: 55,284,043 km (0.041 R)
• M87: 55,721,916 km (0.113 R)
• M88: 55,985,358 km (0.073 R)
• M89: 57,662,649 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 20,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit