🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.67 AU - 1.05 AU

Year: 343 Days

Day: 13.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,444,728 km

• M1: 429,944 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.89 AU - 0.89 AU

Year: 361 Days

Day: 15.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.9 AU - 1.18 AU

Year: 457 Days

Day: 38.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,444,728 km

• M1: 203,752 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.9 AU - 1.3 AU

Year: 497 Days

Day: 33.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.38 AU - 1.78 AU

Year: 855 Days

Day: 24.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,444,728 km

• M1: 334,650 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.68 AU - 2.5 AU

Year: 1301 Days

Day: 17.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 12.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.65 AU - 4.15 AU

Year: 2699 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,444,728 km

• M1: 168,746 km (0.061 R)
• M2: 442,511 km (0.111 R)
• M3: 565,031 km (0.11 R)
• M4: 645,216 km (0.058 R)
• M5: 1,203,066 km (0.092 R)
• M6: 1,372,261 km (0.074 R)
• M7: 1,748,350 km (0.119 R)
• M8: 2,127,581 km (0.111 R)
• M9: 2,215,395 km (0.075 R)
• M10: 2,532,842 km (0.093 R)
• M11: 2,881,105 km (0.102 R)
• M12: 3,110,888 km (0.062 R)
• M13: 3,211,268 km (0.083 R)
• M14: 3,363,858 km (0.105 R)
• M15: 3,854,090 km (0.108 R)
• M16: 3,943,998 km (0.115 R)
• M17: 4,162,860 km (0.05 R)
• M18: 4,292,412 km (0.047 R)
• M19: 5,376,547 km (0.053 R)
• M20: 5,457,181 km (0.097 R)
• M21: 5,639,989 km (0.099 R)
• M22: 6,455,896 km (0.06 R)
• M23: 7,197,303 km (0.06 R)
• M24: 7,330,894 km (0.087 R)
• M25: 7,420,503 km (0.05 R)
• M26: 7,805,269 km (0.098 R)
• M27: 8,104,016 km (0.106 R)
• M28: 8,266,330 km (0.066 R)
• M29: 8,688,944 km (0.109 R)
• M30: 8,926,804 km (0.085 R)
• M31: 9,214,930 km (0.069 R)
• M32: 9,457,577 km (0.099 R)
• M33: 9,800,755 km (0.079 R)
• M34: 10,098,155 km (0.046 R)
• M35: 10,448,962 km (0.1 R)
• M36: 10,549,941 km (0.113 R)
• M37: 10,778,227 km (0.119 R)
• M38: 11,214,156 km (0.096 R)
• M39: 11,786,816 km (0.051 R)
• M40: 12,023,779 km (0.089 R)
• M41: 12,103,216 km (0.092 R)
• M42: 12,262,388 km (0.094 R)
• M43: 13,177,927 km (0.085 R)
• M44: 13,287,133 km (0.096 R)
• M45: 13,369,263 km (0.064 R)
• M46: 13,837,504 km (0.091 R)
• M47: 14,031,981 km (0.084 R)
• M48: 14,903,688 km (0.112 R)
• M49: 15,475,601 km (0.051 R)
• M50: 16,054,544 km (0.061 R)
• M51: 16,493,464 km (0.115 R)
• M52: 16,699,610 km (0.035 R)
• M53: 16,817,793 km (0.101 R)
• M54: 16,906,654 km (0.101 R)
• M55: 17,084,825 km (0.071 R)
• M56: 17,593,009 km (0.099 R)
• M57: 18,257,971 km (0.101 R)
• M58: 18,379,744 km (0.061 R)
• M59: 19,054,580 km (0.111 R)
• M60: 19,301,865 km (0.119 R)
• M61: 19,768,611 km (0.089 R)
• M62: 20,019,037 km (0.038 R)
• M63: 20,459,902 km (0.104 R)
• M64: 21,095,245 km (0.029 R)
• M65: 21,287,029 km (0.098 R)
• M66: 21,383,220 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 10.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.37 AU - 5.11 AU

Year: 3758 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,444,728 km

• M1: 136,882 km (0.113 R)
• M2: 240,105 km (0.103 R)
• M3: 350,957 km (0.078 R)
• M4: 520,152 km (0.12 R)
• M5: 611,406 km (0.079 R)
• M6: 718,967 km (0.104 R)
• M7: 865,872 km (0.118 R)
• M8: 1,094,009 km (0.101 R)
• M9: 1,303,596 km (0.089 R)
• M10: 1,446,312 km (0.107 R)
• M11: 1,512,883 km (0.097 R)
• M12: 1,833,322 km (0.116 R)
• M13: 1,905,877 km (0.113 R)
• M14: 1,994,289 km (0.107 R)
• M15: 2,190,562 km (0.116 R)
• M16: 2,393,416 km (0.042 R)
• M17: 2,569,792 km (0.103 R)
• M18: 2,834,431 km (0.115 R)
• M19: 2,987,021 km (0.09 R)
• M20: 3,265,422 km (0.076 R)
• M21: 3,407,839 km (0.059 R)
• M22: 3,680,257 km (0.073 R)
• M23: 3,884,758 km (0.086 R)
• M24: 4,324,426 km (0.076 R)
• M25: 4,560,042 km (0.089 R)
• M26: 5,909,116 km (0.093 R)
• M27: 6,638,555 km (0.084 R)
• M28: 6,842,457 km (0.112 R)
• M29: 6,979,489 km (0.043 R)
• M30: 7,140,606 km (0.096 R)
• M31: 7,256,394 km (0.03 R)
• M32: 7,349,444 km (0.092 R)
• M33: 7,489,917 km (0.084 R)
• M34: 7,584,014 km (0.089 R)
• M35: 7,797,191 km (0.062 R)
• M36: 8,060,632 km (0.097 R)
• M37: 8,473,223 km (0.11 R)
• M38: 8,669,945 km (0.067 R)
• M39: 9,218,370 km (0.062 R)
• M40: 9,547,785 km (0.087 R)
• M41: 9,778,166 km (0.036 R)
• M42: 10,166,222 km (0.118 R)
• M43: 10,270,492 km (0.075 R)
• M44: 10,427,720 km (0.083 R)
• M45: 10,717,939 km (0.085 R)
• M46: 11,279,380 km (0.118 R)
• M47: 11,577,379 km (0.102 R)
• M48: 11,960,350 km (0.094 R)
• M49: 12,153,481 km (0.102 R)
• M50: 12,236,507 km (0.117 R)
• M51: 13,219,515 km (0.067 R)
• M52: 13,419,079 km (0.101 R)
• M53: 13,677,285 km (0.099 R)
• M54: 14,198,484 km (0.078 R)
• M55: 14,344,491 km (0.111 R)
• M56: 14,432,305 km (0.117 R)
• M57: 14,637,852 km (0.103 R)
• M58: 14,874,067 km (0.116 R)
• M59: 15,141,249 km (0.062 R)
• M60: 15,710,619 km (0.038 R)
• M61: 15,831,344 km (0.108 R)
• M62: 16,013,106 km (0.086 R)
• M63: 16,409,091 km (0.1 R)
• M64: 16,932,085 km (0.103 R)
• M65: 17,086,919 km (0.097 R)
• M66: 17,242,202 km (0.108 R)
• M67: 17,931,100 km (0.09 R)
• M68: 18,215,486 km (0.08 R)
• M69: 18,917,100 km (0.073 R)
• M70: 19,562,465 km (0.109 R)
• M71: 19,692,465 km (0.062 R)
• M72: 19,855,377 km (0.09 R)
• M73: 20,182,398 km (0.086 R)
• M74: 20,313,745 km (0.118 R)
• M75: 20,478,303 km (0.108 R)
• M76: 20,610,248 km (0.088 R)
• M77: 20,841,826 km (0.085 R)
• M78: 22,046,687 km (0.104 R)
• M79: 22,317,609 km (0.101 R)
• M80: 22,419,335 km (0.05 R)
• M81: 22,965,218 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 10.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.32 AU - 6.48 AU

Year: 5402 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,444,728 km

• M1: 127,607 km (0.086 R)
• M2: 220,657 km (0.101 R)
• M3: 288,873 km (0.083 R)
• M4: 408,253 km (0.09 R)
• M5: 585,376 km (0.119 R)
• M6: 746,344 km (0.094 R)
• M7: 1,040,304 km (0.08 R)
• M8: 1,239,119 km (0.062 R)
• M9: 1,317,060 km (0.079 R)
• M10: 1,450,651 km (0.081 R)
• M11: 1,533,079 km (0.047 R)
• M12: 1,645,577 km (0.09 R)
• M13: 1,760,917 km (0.102 R)
• M14: 1,834,369 km (0.104 R)
• M15: 2,170,366 km (0.086 R)
• M16: 2,443,232 km (0.107 R)
• M17: 3,146,791 km (0.081 R)
• M18: 3,309,404 km (0.083 R)
• M19: 3,605,309 km (0.085 R)
• M20: 3,871,294 km (0.04 R)
• M21: 4,728,190 km (0.048 R)
• M22: 4,831,562 km (0.12 R)
• M23: 4,935,683 km (0.082 R)
• M24: 5,231,438 km (0.061 R)
• M25: 5,316,858 km (0.1 R)
• M26: 5,489,494 km (0.1 R)
• M27: 5,620,093 km (0.041 R)
• M28: 5,817,861 km (0.048 R)
• M29: 6,220,579 km (0.111 R)
• M30: 6,794,885 km (0.03 R)
• M31: 7,603,162 km (0.082 R)
• M32: 8,341,428 km (0.083 R)
• M33: 8,897,333 km (0.117 R)
• M34: 9,257,415 km (0.102 R)
• M35: 9,361,236 km (0.074 R)
• M36: 9,938,684 km (0.114 R)
• M37: 10,205,118 km (0.09 R)
• M38: 10,393,013 km (0.05 R)
• M39: 11,155,962 km (0.076 R)
• M40: 11,377,217 km (0.102 R)
• M41: 12,163,354 km (0.09 R)
• M42: 12,362,618 km (0.103 R)
• M43: 12,476,911 km (0.115 R)
• M44: 12,620,376 km (0.114 R)
• M45: 13,228,790 km (0.076 R)
• M46: 13,463,060 km (0.055 R)
• M47: 13,876,549 km (0.109 R)
• M48: 13,965,560 km (0.042 R)
• M49: 14,294,077 km (0.102 R)
• M50: 14,655,206 km (0.109 R)
• M51: 15,294,587 km (0.096 R)
• M52: 15,417,407 km (0.086 R)
• M53: 15,942,944 km (0.087 R)
• M54: 16,192,324 km (0.119 R)
• M55: 16,506,031 km (0.098 R)
• M56: 16,884,962 km (0.064 R)
• M57: 17,170,993 km (0.066 R)
• M58: 18,136,199 km (0.114 R)
• M59: 18,527,247 km (0.055 R)
• M60: 18,658,295 km (0.068 R)
• M61: 18,888,227 km (0.11 R)
• M62: 19,152,118 km (0.067 R)
• M63: 19,716,999 km (0.046 R)
• M64: 20,152,778 km (0.075 R)
• M65: 20,321,076 km (0.07 R)
• M66: 21,788,780 km (0.05 R)
• M67: 22,343,639 km (0.099 R)
• M68: 22,483,064 km (0.109 R)
• M69: 22,938,290 km (0.12 R)
• M70: 23,114,217 km (0.115 R)
• M71: 23,786,510 km (0.047 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 13.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.22 AU - 9.54 AU

Year: 11391 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,444,728 km

• M1: 172,038 km (0.093 R)
• M2: 270,473 km (0.066 R)
• M3: 445,353 km (0.089 R)
• M4: 624,422 km (0.076 R)
• M5: 952,490 km (0.05 R)
• M6: 1,234,781 km (0.057 R)
• M7: 1,355,357 km (0.058 R)
• M8: 1,902,436 km (0.1 R)
• M9: 2,067,592 km (0.084 R)
• M10: 2,412,565 km (0.097 R)
• M11: 3,046,710 km (0.112 R)
• M12: 3,157,413 km (0.082 R)
• M13: 3,411,579 km (0.101 R)
• M14: 4,091,651 km (0.115 R)
• M15: 4,183,504 km (0.101 R)
• M16: 5,172,945 km (0.059 R)
• M17: 5,372,658 km (0.096 R)
• M18: 6,267,702 km (0.095 R)
• M19: 6,768,855 km (0.072 R)
• M20: 6,951,065 km (0.038 R)
• M21: 7,432,321 km (0.118 R)
• M22: 8,001,242 km (0.09 R)
• M23: 8,310,461 km (0.086 R)
• M24: 9,261,604 km (0.078 R)
• M25: 10,247,155 km (0.11 R)
• M26: 10,752,347 km (0.029 R)
• M27: 10,837,468 km (0.053 R)
• M28: 11,179,748 km (0.111 R)
• M29: 11,395,468 km (0.118 R)
• M30: 11,743,582 km (0.041 R)
• M31: 12,007,024 km (0.078 R)
• M32: 12,139,568 km (0.113 R)
• M33: 13,216,523 km (0.047 R)
• M34: 13,582,439 km (0.119 R)
• M35: 15,126,589 km (0.088 R)
• M36: 17,370,706 km (0.083 R)
• M37: 18,124,829 km (0.092 R)
• M38: 19,560,969 km (0.109 R)
• M39: 19,716,999 km (0.095 R)
• M40: 19,977,898 km (0.095 R)
• M41: 21,139,974 km (0.064 R)
• M42: 21,353,600 km (0.112 R)
• M43: 21,675,385 km (0.059 R)
• M44: 23,529,202 km (0.115 R)
• M45: 24,868,252 km (0.111 R)
• M46: 24,980,900 km (0.098 R)
• M47: 25,150,244 km (0.057 R)
• M48: 25,263,340 km (0.038 R)
• M49: 25,376,736 km (0.036 R)
• M50: 25,546,978 km (0.107 R)
• M51: 25,831,663 km (0.112 R)
• M52: 26,346,579 km (0.057 R)
• M53: 27,270,495 km (0.034 R)
• M54: 27,736,343 km (0.074 R)
• M55: 27,911,821 km (0.085 R)
• M56: 28,263,825 km (0.1 R)
• M57: 29,031,262 km (0.098 R)
• M58: 29,150,043 km (0.067 R)
• M59: 29,686,201 km (0.098 R)
• M60: 29,805,730 km (0.044 R)
• M61: 30,165,513 km (0.097 R)
• M62: 30,768,243 km (0.073 R)
• M63: 31,496,784 km (0.103 R)
• M64: 31,985,670 km (0.111 R)
• M65: 32,415,465 km (0.044 R)
• M66: 32,538,584 km (0.104 R)
• M67: 33,218,806 km (0.104 R)
• M68: 33,654,135 km (0.09 R)
• M69: 33,841,282 km (0.114 R)
• M70: 34,279,305 km (0.064 R)
• M71: 34,782,103 km (0.105 R)
• M72: 35,541,013 km (0.073 R)
• M73: 35,986,217 km (0.068 R)
• M74: 36,177,552 km (0.083 R)
• M75: 36,561,271 km (0.109 R)
• M76: 36,946,485 km (0.086 R)
• M77: 37,075,139 km (0.119 R)
• M78: 37,203,943 km (0.069 R)
• M79: 37,332,897 km (0.106 R)
• M80: 37,526,626 km (0.111 R)
• M81: 37,850,206 km (0.087 R)
• M82: 38,826,781 km (0.057 R)
• M83: 41,204,041 km (0.07 R)
• M84: 42,275,610 km (0.08 R)
• M85: 43,424,372 km (0.061 R)
• M86: 43,764,109 km (0.078 R)
• M87: 44,994,701 km (0.036 R)
• M88: 45,476,257 km (0.062 R)
• M89: 46,167,399 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit