🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.57 AU

Year: 640 Days

Day: 14 Hours

Environment

Temp: -73 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.44 AU - 1.9 AU

Year: 910 Days

Day: 40.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.36 AU - 3.26 AU

Year: 1987 Days

Day: 32 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,392,613 km

• M1: 695,630 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.1

Radius: 10.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.47 AU - 3.53 AU

Year: 2192 Days

Day: 9.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,392,613 km

• M1: 138,378 km (0.101 R)
• M2: 274,811 km (0.109 R)
• M3: 379,081 km (0.079 R)
• M4: 450,290 km (0.097 R)
• M5: 527,183 km (0.084 R)
• M6: 623,823 km (0.048 R)
• M7: 704,456 km (0.069 R)
• M8: 796,908 km (0.11 R)
• M9: 885,769 km (0.106 R)
• M10: 1,056,460 km (0.055 R)
• M11: 1,219,821 km (0.115 R)
• M12: 1,323,792 km (0.104 R)
• M13: 1,421,180 km (0.067 R)
• M14: 1,675,197 km (0.082 R)
• M15: 1,781,112 km (0.096 R)
• M16: 2,427,375 km (0.092 R)
• M17: 2,633,371 km (0.049 R)
• M18: 2,820,069 km (0.096 R)
• M19: 2,908,781 km (0.063 R)
• M20: 3,219,945 km (0.114 R)
• M21: 3,312,695 km (0.079 R)
• M22: 3,748,474 km (0.088 R)
• M23: 3,930,684 km (0.037 R)
• M24: 4,289,420 km (0.083 R)
• M25: 4,362,573 km (0.115 R)
• M26: 4,480,307 km (0.09 R)
• M27: 4,764,243 km (0.061 R)
• M28: 4,839,940 km (0.074 R)
• M29: 4,931,344 km (0.057 R)
• M30: 5,100,390 km (0.046 R)
• M31: 5,255,822 km (0.076 R)
• M32: 5,334,062 km (0.099 R)
• M33: 5,651,209 km (0.078 R)
• M34: 5,844,340 km (0.085 R)
• M35: 6,370,326 km (0.087 R)
• M36: 6,877,313 km (0.117 R)
• M37: 7,014,644 km (0.118 R)
• M38: 7,309,801 km (0.066 R)
• M39: 7,485,129 km (0.057 R)
• M40: 7,573,392 km (0.08 R)
• M41: 7,662,104 km (0.045 R)
• M42: 7,804,521 km (0.052 R)
• M43: 8,128,400 km (0.076 R)
• M44: 8,420,116 km (0.074 R)
• M45: 8,567,171 km (0.047 R)
• M46: 9,069,969 km (0.092 R)
• M47: 9,220,764 km (0.075 R)
• M48: 9,467,600 km (0.05 R)
• M49: 9,793,873 km (0.116 R)
• M50: 10,006,901 km (0.095 R)
• M51: 10,123,737 km (0.091 R)
• M52: 10,260,619 km (0.102 R)
• M53: 10,417,846 km (0.115 R)
• M54: 10,595,718 km (0.102 R)
• M55: 10,675,005 km (0.118 R)
• M56: 11,135,168 km (0.094 R)
• M57: 11,663,248 km (0.047 R)
• M58: 12,054,297 km (0.072 R)
• M59: 12,220,351 km (0.026 R)
• M60: 12,324,321 km (0.066 R)
• M61: 12,659,570 km (0.096 R)
• M62: 12,764,887 km (0.12 R)
• M63: 12,976,419 km (0.106 R)
• M64: 13,338,894 km (0.079 R)
• M65: 13,424,614 km (0.04 R)
• M66: 13,856,054 km (0.098 R)
• M67: 14,073,569 km (0.096 R)
• M68: 14,357,955 km (0.096 R)
• M69: 14,843,699 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 9.1

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.18 AU - 5.48 AU

Year: 5190 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,392,613 km

• M1: 121,773 km (0.104 R)
• M2: 279,898 km (0.116 R)
• M3: 659,876 km (0.064 R)
• M4: 862,881 km (0.074 R)
• M5: 964,757 km (0.103 R)
• M6: 1,086,230 km (0.059 R)
• M7: 1,806,544 km (0.05 R)
• M8: 1,900,791 km (0.066 R)
• M9: 1,977,385 km (0.114 R)
• M10: 3,178,506 km (0.105 R)
• M11: 3,247,171 km (0.052 R)
• M12: 3,362,511 km (0.113 R)
• M13: 3,573,594 km (0.119 R)
• M14: 3,886,253 km (0.114 R)
• M15: 4,929,399 km (0.101 R)
• M16: 5,661,232 km (0.052 R)
• M17: 5,997,379 km (0.117 R)
• M18: 6,426,874 km (0.099 R)
• M19: 6,836,623 km (0.084 R)
• M20: 6,895,863 km (0.109 R)
• M21: 7,074,633 km (0.048 R)
• M22: 7,134,472 km (0.119 R)
• M23: 7,315,336 km (0.071 R)
• M24: 7,406,291 km (0.105 R)
• M25: 7,743,036 km (0.08 R)
• M26: 7,897,870 km (0.078 R)
• M27: 8,495,364 km (0.085 R)
• M28: 8,815,653 km (0.116 R)
• M29: 9,042,294 km (0.071 R)
• M30: 9,867,176 km (0.119 R)
• M31: 10,035,025 km (0.103 R)
• M32: 10,203,921 km (0.071 R)
• M33: 11,131,727 km (0.089 R)
• M34: 11,271,601 km (0.089 R)
• M35: 11,658,910 km (0.086 R)
• M36: 12,338,384 km (0.052 R)
• M37: 12,410,639 km (0.101 R)
• M38: 12,664,657 km (0.098 R)
• M39: 12,883,817 km (0.09 R)
• M40: 13,030,573 km (0.089 R)
• M41: 13,140,976 km (0.107 R)
• M42: 13,586,030 km (0.102 R)
• M43: 14,719,982 km (0.05 R)
• M44: 15,570,745 km (0.113 R)
• M45: 16,002,035 km (0.114 R)
• M46: 16,199,355 km (0.093 R)
• M47: 16,676,423 km (0.062 R)
• M48: 18,135,002 km (0.075 R)
• M49: 18,837,962 km (0.07 R)
• M50: 18,962,876 km (0.077 R)
• M51: 19,088,090 km (0.079 R)
• M52: 19,297,527 km (0.116 R)
• M53: 20,014,998 km (0.07 R)
• M54: 20,312,997 km (0.11 R)
• M55: 20,483,988 km (0.118 R)
• M56: 22,087,677 km (0.061 R)
• M57: 22,175,491 km (0.05 R)
• M58: 22,307,586 km (0.064 R)
• M59: 22,439,830 km (0.077 R)
• M60: 22,572,224 km (0.117 R)
• M61: 23,372,723 km (0.102 R)
• M62: 23,462,182 km (0.083 R)
• M63: 23,956,603 km (0.07 R)
• M64: 24,182,496 km (0.081 R)
• M65: 25,414,285 km (0.106 R)
• M66: 25,598,589 km (0.091 R)
• M67: 25,922,020 km (0.103 R)
• M68: 26,760,067 km (0.104 R)
• M69: 26,947,513 km (0.075 R)
• M70: 27,135,408 km (0.107 R)
• M71: 28,033,743 km (0.042 R)
• M72: 28,510,362 km (0.088 R)
• M73: 28,606,105 km (0.099 R)
• M74: 28,989,823 km (0.066 R)
• M75: 29,568,618 km (0.054 R)
• M76: 29,665,407 km (0.065 R)
• M77: 30,297,458 km (0.086 R)
• M78: 30,395,146 km (0.046 R)
• M79: 31,574,875 km (0.12 R)
• M80: 31,673,908 km (0.056 R)
• M81: 32,120,608 km (0.077 R)
• M82: 32,519,436 km (0.074 R)
• M83: 33,675,229 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 15

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.27 AU - 8.79 AU

Year: 7861 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,392,613 km

• M1: 328,367 km (0.115 R)
• M2: 700,567 km (0.035 R)
• M3: 1,059,751 km (0.106 R)
• M4: 1,171,202 km (0.069 R)
• M5: 1,303,895 km (0.105 R)
• M6: 1,513,033 km (0.033 R)
• M7: 2,228,859 km (0.052 R)
• M8: 3,063,914 km (0.038 R)
• M9: 3,564,768 km (0.107 R)
• M10: 4,456,820 km (0.092 R)
• M11: 4,616,590 km (0.116 R)
• M12: 4,724,151 km (0.11 R)
• M13: 4,997,018 km (0.102 R)
• M14: 5,191,046 km (0.098 R)
• M15: 5,558,159 km (0.09 R)
• M16: 5,701,624 km (0.094 R)
• M17: 6,198,887 km (0.102 R)
• M18: 6,347,737 km (0.115 R)
• M19: 6,528,152 km (0.096 R)
• M20: 7,079,420 km (0.063 R)
• M21: 7,518,639 km (0.104 R)
• M22: 7,613,933 km (0.043 R)
• M23: 8,031,461 km (0.113 R)
• M24: 8,226,836 km (0.104 R)
• M25: 8,357,883 km (0.093 R)
• M26: 8,489,679 km (0.076 R)
• M27: 9,741,514 km (0.067 R)
• M28: 10,019,916 km (0.094 R)
• M29: 10,584,349 km (0.068 R)
• M30: 10,870,529 km (0.114 R)
• M31: 11,670,728 km (0.12 R)
• M32: 12,452,377 km (0.089 R)
• M33: 12,640,870 km (0.071 R)
• M34: 13,289,377 km (0.1 R)
• M35: 13,559,401 km (0.117 R)
• M36: 15,299,075 km (0.115 R)
• M37: 15,582,264 km (0.093 R)
• M38: 15,785,567 km (0.075 R)
• M39: 16,401,013 km (0.04 R)
• M40: 16,608,056 km (0.108 R)
• M41: 17,275,861 km (0.078 R)
• M42: 17,402,122 km (0.098 R)
• M43: 17,613,205 km (0.104 R)
• M44: 17,740,213 km (0.085 R)
• M45: 18,251,539 km (0.12 R)
• M46: 18,508,997 km (0.113 R)
• M47: 18,767,651 km (0.116 R)
• M48: 19,594,628 km (0.109 R)
• M49: 19,726,424 km (0.099 R)
• M50: 19,902,351 km (0.03 R)
• M51: 20,256,000 km (0.029 R)
• M52: 20,611,744 km (0.078 R)
• M53: 21,329,515 km (0.102 R)
• M54: 21,873,153 km (0.108 R)
• M55: 22,329,726 km (0.092 R)
• M56: 22,559,060 km (0.112 R)
• M57: 22,881,742 km (0.057 R)
• M58: 23,205,771 km (0.106 R)
• M59: 23,671,469 km (0.052 R)
• M60: 24,564,718 km (0.11 R)
• M61: 26,626,925 km (0.102 R)
• M62: 26,772,783 km (0.098 R)
• M63: 27,065,546 km (0.05 R)
• M64: 27,261,220 km (0.119 R)
• M65: 27,457,492 km (0.044 R)
• M66: 27,949,969 km (0.106 R)
• M67: 29,294,405 km (0.062 R)
• M68: 29,848,216 km (0.094 R)
• M69: 29,949,195 km (0.113 R)
• M70: 30,558,058 km (0.064 R)
• M71: 31,427,521 km (0.087 R)
• M72: 32,253,151 km (0.102 R)
• M73: 32,720,794 km (0.077 R)
• M74: 32,877,124 km (0.091 R)
• M75: 33,295,400 km (0.118 R)
• M76: 33,767,979 km (0.093 R)
• M77: 33,925,955 km (0.079 R)
• M78: 35,039,112 km (0.1 R)
• M79: 35,519,920 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.6

Radius: 5.2

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.03 AU - 13.19 AU

Year: 14576 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,392,613 km

• M1: 283,338 km (0.074 R)
• M2: 381,325 km (0.057 R)
• M3: 490,831 km (0.09 R)
• M4: 628,461 km (0.112 R)
• M5: 701,913 km (0.06 R)
• M6: 1,133,653 km (0.089 R)
• M7: 1,633,908 km (0.031 R)
• M8: 1,710,352 km (0.042 R)
• M9: 1,893,610 km (0.113 R)
• M10: 2,001,171 km (0.048 R)
• M11: 2,083,150 km (0.083 R)
• M12: 2,166,327 km (0.115 R)
• M13: 2,451,460 km (0.062 R)
• M14: 2,509,803 km (0.093 R)
• M15: 2,598,365 km (0.036 R)
• M16: 2,658,055 km (0.037 R)
• M17: 2,870,334 km (0.044 R)
• M18: 3,056,584 km (0.119 R)
• M19: 3,278,886 km (0.082 R)
• M20: 3,408,288 km (0.104 R)
• M21: 3,638,968 km (0.108 R)
• M22: 4,080,432 km (0.12 R)
• M23: 4,115,138 km (0.061 R)
• M24: 4,360,479 km (0.08 R)
• M25: 4,467,142 km (0.114 R)
• M26: 4,610,756 km (0.095 R)
• M27: 5,200,022 km (0.115 R)
• M28: 5,657,492 km (0.057 R)
• M29: 6,009,047 km (0.077 R)
• M30: 6,692,261 km (0.066 R)
• M31: 7,740,942 km (0.098 R)
• M32: 7,913,428 km (0.051 R)
• M33: 8,087,111 km (0.113 R)
• M34: 8,482,798 km (0.104 R)
• M35: 9,614,356 km (0.084 R)
• M36: 9,706,807 km (0.107 R)
• M37: 10,696,547 km (0.052 R)
• M38: 10,936,951 km (0.109 R)
• M39: 11,422,994 km (0.093 R)
• M40: 12,015,551 km (0.118 R)
• M41: 12,265,380 km (0.095 R)
• M42: 12,770,123 km (0.045 R)
• M43: 12,871,999 km (0.069 R)
• M44: 13,076,350 km (0.073 R)
• M45: 14,219,427 km (0.114 R)
• M46: 15,394,219 km (0.116 R)
• M47: 16,323,072 km (0.085 R)
• M48: 16,544,328 km (0.083 R)
• M49: 16,877,931 km (0.115 R)
• M50: 17,157,679 km (0.081 R)
• M51: 17,778,510 km (0.09 R)
• M52: 17,835,357 km (0.086 R)
• M53: 18,234,634 km (0.115 R)
• M54: 20,215,759 km (0.057 R)
• M55: 20,871,297 km (0.076 R)
• M56: 21,051,263 km (0.117 R)
• M57: 22,755,631 km (0.12 R)
• M58: 22,817,266 km (0.103 R)
• M59: 23,312,883 km (0.103 R)
• M60: 23,749,260 km (0.118 R)
• M61: 24,820,531 km (0.066 R)
• M62: 25,266,183 km (0.064 R)
• M63: 25,521,995 km (0.038 R)
• M64: 25,843,032 km (0.072 R)
• M65: 26,424,369 km (0.107 R)
• M66: 26,748,997 km (0.062 R)
• M67: 27,995,147 km (0.092 R)
• M68: 28,127,392 km (0.103 R)
• M69: 28,658,614 km (0.102 R)
• M70: 28,791,905 km (0.085 R)
• M71: 30,136,192 km (0.077 R)
• M72: 30,747,898 km (0.101 R)
• M73: 34,715,233 km (0.117 R)
• M74: 36,001,176 km (0.074 R)
• M75: 38,840,394 km (0.058 R)
• M76: 39,061,799 km (0.08 R)
• M77: 39,802,608 km (0.105 R)
• M78: 41,072,843 km (0.103 R)
• M79: 41,373,685 km (0.112 R)
• M80: 41,524,330 km (0.062 R)
• M81: 41,901,765 km (0.11 R)
• M82: 42,356,244 km (0.076 R)
• M83: 44,575,827 km (0.078 R)
• M84: 45,039,730 km (0.096 R)
• M85: 45,272,355 km (0.036 R)
• M86: 46,284,684 km (0.119 R)
• M87: 47,777,670 km (0.025 R)
• M88: 49,366,250 km (0.087 R)
• M89: 49,766,125 km (0.116 R)
• M90: 50,006,529 km (0.092 R)
• M91: 50,167,048 km (0.115 R)
• M92: 54,647,354 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit