🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 164 Days

Day: 24 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.97 AU - 1.47 AU

Year: 513 Days

Day: 30.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,142,350 km

• M1: 506,239 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.98 AU - 4 AU

Year: 3035 Days

Day: 46.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,142,350 km

• M1: 591,510 km (0.093 R)
• M2: 661,372 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 11.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.79 AU - 5.29 AU

Year: 3684 Days

Day: 11.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,142,350 km

• M1: 159,771 km (0.114 R)
• M2: 242,349 km (0.053 R)
• M3: 339,587 km (0.118 R)
• M4: 465,997 km (0.08 R)
• M5: 551,418 km (0.095 R)
• M6: 978,220 km (0.075 R)
• M7: 1,226,703 km (0.087 R)
• M8: 1,337,704 km (0.088 R)
• M9: 1,452,296 km (0.048 R)
• M10: 1,525,599 km (0.05 R)
• M11: 1,831,976 km (0.099 R)
• M12: 1,992,644 km (0.097 R)
• M13: 2,208,663 km (0.043 R)
• M14: 2,432,461 km (0.088 R)
• M15: 2,627,687 km (0.085 R)
• M16: 2,958,597 km (0.101 R)
• M17: 3,052,993 km (0.112 R)
• M18: 3,206,032 km (0.09 R)
• M19: 3,400,958 km (0.096 R)
• M20: 3,700,902 km (0.114 R)
• M21: 3,967,784 km (0.067 R)
• M22: 4,093,147 km (0.094 R)
• M23: 4,262,492 km (0.058 R)
• M24: 4,412,389 km (0.071 R)
• M25: 4,784,140 km (0.12 R)
• M26: 4,895,291 km (0.103 R)
• M27: 5,052,668 km (0.115 R)
• M28: 5,863,937 km (0.106 R)
• M29: 6,790,397 km (0.092 R)
• M30: 6,865,495 km (0.065 R)
• M31: 6,966,025 km (0.113 R)
• M32: 7,683,795 km (0.105 R)
• M33: 8,237,607 km (0.077 R)
• M34: 8,398,125 km (0.051 R)
• M35: 8,586,918 km (0.108 R)
• M36: 8,695,376 km (0.053 R)
• M37: 9,720,271 km (0.085 R)
• M38: 10,089,479 km (0.108 R)
• M39: 10,232,644 km (0.096 R)
• M40: 10,579,262 km (0.066 R)
• M41: 11,552,097 km (0.036 R)
• M42: 11,943,146 km (0.08 R)
• M43: 12,064,320 km (0.049 R)
• M44: 12,553,356 km (0.112 R)
• M45: 13,111,206 km (0.089 R)
• M46: 13,236,420 km (0.036 R)
• M47: 14,670,764 km (0.091 R)
• M48: 15,225,473 km (0.116 R)
• M49: 16,154,027 km (0.037 R)
• M50: 16,659,069 km (0.103 R)
• M51: 16,760,796 km (0.063 R)
• M52: 16,998,656 km (0.104 R)
• M53: 17,203,456 km (0.061 R)
• M54: 18,100,594 km (0.086 R)
• M55: 18,765,856 km (0.086 R)
• M56: 18,871,622 km (0.078 R)
• M57: 18,977,687 km (0.062 R)
• M58: 20,048,209 km (0.114 R)
• M59: 20,373,285 km (0.113 R)
• M60: 20,736,359 km (0.089 R)
• M61: 20,955,371 km (0.079 R)
• M62: 21,028,524 km (0.045 R)
• M63: 21,321,885 km (0.085 R)
• M64: 22,173,247 km (0.101 R)
• M65: 22,247,747 km (0.114 R)
• M66: 22,471,844 km (0.087 R)
• M67: 22,922,433 km (0.09 R)
• M68: 22,997,830 km (0.087 R)
• M69: 23,376,014 km (0.057 R)
• M70: 23,641,849 km (0.106 R)
• M71: 23,985,326 km (0.102 R)
• M72: 25,219,658 km (0.111 R)
• M73: 25,297,449 km (0.087 R)
• M74: 25,687,899 km (0.101 R)
• M75: 25,883,723 km (0.098 R)
• M76: 26,237,671 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.8

Radius: 12.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.49 AU - 9.07 AU

Year: 7480 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,142,350 km

• M1: 194,328 km (0.094 R)
• M2: 281,543 km (0.077 R)
• M3: 408,851 km (0.108 R)
• M4: 505,342 km (0.101 R)
• M5: 674,836 km (0.102 R)
• M6: 968,048 km (0.09 R)
• M7: 1,075,160 km (0.075 R)
• M8: 1,219,223 km (0.095 R)
• M9: 1,421,778 km (0.116 R)
• M10: 1,691,204 km (0.066 R)
• M11: 2,136,706 km (0.094 R)
• M12: 2,532,243 km (0.072 R)
• M13: 2,683,935 km (0.115 R)
• M14: 2,794,189 km (0.109 R)
• M15: 2,883,499 km (0.104 R)
• M16: 3,019,334 km (0.05 R)
• M17: 3,273,949 km (0.102 R)
• M18: 3,392,132 km (0.114 R)
• M19: 3,487,725 km (0.11 R)
• M20: 3,903,906 km (0.104 R)
• M21: 4,440,214 km (0.051 R)
• M22: 4,597,891 km (0.059 R)
• M23: 5,136,592 km (0.1 R)
• M24: 5,924,674 km (0.067 R)
• M25: 6,098,507 km (0.033 R)
• M26: 6,332,927 km (0.074 R)
• M27: 6,421,489 km (0.089 R)
• M28: 7,300,226 km (0.118 R)
• M29: 7,832,945 km (0.115 R)
• M30: 8,216,663 km (0.108 R)
• M31: 8,378,229 km (0.114 R)
• M32: 8,639,277 km (0.07 R)
• M33: 9,169,153 km (0.094 R)
• M34: 9,438,130 km (0.078 R)
• M35: 9,539,557 km (0.087 R)
• M36: 9,777,866 km (0.06 R)
• M37: 10,504,762 km (0.097 R)
• M38: 11,356,722 km (0.101 R)
• M39: 11,718,300 km (0.101 R)
• M40: 13,202,461 km (0.1 R)
• M41: 13,659,183 km (0.118 R)
• M42: 14,392,961 km (0.115 R)
• M43: 14,510,096 km (0.096 R)
• M44: 15,218,891 km (0.082 R)
• M45: 15,457,798 km (0.044 R)
• M46: 15,577,626 km (0.096 R)
• M47: 15,657,811 km (0.11 R)
• M48: 16,507,078 km (0.085 R)
• M49: 19,444,731 km (0.11 R)
• M50: 19,660,751 km (0.086 R)
• M51: 21,372,449 km (0.106 R)
• M52: 22,178,632 km (0.105 R)
• M53: 22,994,689 km (0.111 R)
• M54: 23,682,241 km (0.115 R)
• M55: 24,283,624 km (0.079 R)
• M56: 25,077,540 km (0.076 R)
• M57: 25,171,487 km (0.096 R)
• M58: 25,406,954 km (0.113 R)
• M59: 25,501,351 km (0.085 R)
• M60: 25,737,865 km (0.094 R)
• M61: 25,832,560 km (0.067 R)
• M62: 26,308,282 km (0.077 R)
• M63: 26,499,468 km (0.097 R)
• M64: 26,835,016 km (0.067 R)
• M65: 28,093,583 km (0.081 R)
• M66: 29,074,795 km (0.108 R)
• M67: 30,467,402 km (0.097 R)
• M68: 30,768,692 km (0.069 R)
• M69: 30,970,050 km (0.105 R)
• M70: 32,596,778 km (0.108 R)
• M71: 33,472,374 km (0.116 R)
• M72: 33,887,059 km (0.092 R)
• M73: 34,147,060 km (0.057 R)
• M74: 34,826,235 km (0.071 R)
• M75: 35,141,288 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 8.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.91 AU - 11.71 AU

Year: 14484 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,142,350 km

• M1: 294,857 km (0.061 R)
• M2: 359,783 km (0.057 R)
• M3: 507,436 km (0.064 R)
• M4: 1,309,879 km (0.079 R)
• M5: 1,449,603 km (0.051 R)
• M6: 1,521,410 km (0.082 R)
• M7: 1,846,337 km (0.094 R)
• M8: 1,924,427 km (0.11 R)
• M9: 2,030,492 km (0.108 R)
• M10: 2,084,198 km (0.099 R)
• M11: 2,618,262 km (0.117 R)
• M12: 3,193,316 km (0.083 R)
• M13: 3,383,006 km (0.08 R)
• M14: 3,773,457 km (0.081 R)
• M15: 3,839,878 km (0.087 R)
• M16: 4,041,686 km (0.1 R)
• M17: 4,385,910 km (0.09 R)
• M18: 4,490,928 km (0.12 R)
• M19: 4,596,843 km (0.11 R)
• M20: 4,703,656 km (0.076 R)
• M21: 4,956,028 km (0.109 R)
• M22: 6,048,392 km (0.111 R)
• M23: 7,419,905 km (0.088 R)
• M24: 7,713,865 km (0.083 R)
• M25: 7,798,537 km (0.077 R)
• M26: 8,054,499 km (0.064 R)
• M27: 9,060,993 km (0.103 R)
• M28: 10,667,525 km (0.095 R)
• M29: 10,856,766 km (0.102 R)
• M30: 11,094,776 km (0.096 R)
• M31: 11,430,923 km (0.04 R)
• M32: 13,262,749 km (0.119 R)
• M33: 13,415,189 km (0.107 R)
• M34: 14,603,595 km (0.063 R)
• M35: 14,708,463 km (0.079 R)
• M36: 15,183,735 km (0.08 R)
• M37: 15,664,094 km (0.092 R)
• M38: 16,041,230 km (0.059 R)
• M39: 16,203,693 km (0.099 R)
• M40: 16,914,283 km (0.089 R)
• M41: 17,300,994 km (0.062 R)
• M42: 18,027,142 km (0.093 R)
• M43: 18,139,789 km (0.091 R)
• M44: 18,422,230 km (0.059 R)
• M45: 18,649,319 km (0.083 R)
• M46: 18,763,163 km (0.112 R)
• M47: 19,163,637 km (0.115 R)
• M48: 19,278,528 km (0.03 R)
• M49: 19,393,718 km (0.072 R)
• M50: 19,451,314 km (0.117 R)
• M51: 19,682,592 km (0.106 R)
• M52: 20,323,170 km (0.116 R)
• M53: 23,688,673 km (0.115 R)
• M54: 23,750,457 km (0.1 R)
• M55: 23,812,091 km (0.084 R)
• M56: 24,121,460 km (0.075 R)
• M57: 24,994,663 km (0.119 R)
• M58: 25,814,758 km (0.096 R)
• M59: 26,900,540 km (0.055 R)
• M60: 27,352,026 km (0.072 R)
• M61: 27,675,905 km (0.118 R)
• M62: 28,196,955 km (0.057 R)
• M63: 29,381,022 km (0.084 R)
• M64: 32,206,477 km (0.088 R)
• M65: 32,343,209 km (0.105 R)
• M66: 33,859,533 km (0.056 R)
• M67: 34,346,923 km (0.115 R)
• M68: 34,416,636 km (0.107 R)
• M69: 35,258,124 km (0.109 R)
• M70: 35,681,336 km (0.081 R)
• M71: 37,966,892 km (0.108 R)
• M72: 38,328,171 km (0.1 R)
• M73: 38,618,092 km (0.074 R)
• M74: 38,763,351 km (0.111 R)
• M75: 38,836,056 km (0.085 R)
• M76: 40,963,637 km (0.07 R)
• M77: 42,602,930 km (0.084 R)
• M78: 42,903,173 km (0.058 R)
• M79: 43,128,917 km (0.108 R)
• M80: 43,354,959 km (0.101 R)
• M81: 45,714,417 km (0.073 R)
• M82: 47,258,715 km (0.105 R)
• M83: 47,803,252 km (0.064 R)
• M84: 48,428,122 km (0.07 R)
• M85: 50,239,603 km (0.09 R)
• M86: 52,716,046 km (0.119 R)
• M87: 52,796,529 km (0.037 R)
• M88: 53,442,343 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 7.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.53 AU - 16.57 AU

Year: 21134 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,142,350 km

• M1: 114,442 km (0.118 R)
• M2: 307,124 km (0.111 R)
• M3: 510,877 km (0.063 R)
• M4: 734,226 km (0.078 R)
• M5: 1,214,884 km (0.092 R)
• M6: 2,313,232 km (0.057 R)
• M7: 2,379,354 km (0.056 R)
• M8: 2,789,701 km (0.093 R)
• M9: 3,111,935 km (0.105 R)
• M10: 3,598,128 km (0.078 R)
• M11: 3,713,767 km (0.065 R)
• M12: 4,028,222 km (0.098 R)
• M13: 4,229,132 km (0.08 R)
• M14: 4,557,350 km (0.109 R)
• M15: 4,724,600 km (0.105 R)
• M16: 4,851,459 km (0.09 R)
• M17: 5,065,234 km (0.113 R)
• M18: 5,591,071 km (0.043 R)
• M19: 5,905,825 km (0.098 R)
• M20: 6,088,334 km (0.097 R)
• M21: 6,412,064 km (0.086 R)
• M22: 6,836,623 km (0.119 R)
• M23: 8,012,911 km (0.115 R)
• M24: 8,367,757 km (0.1 R)
• M25: 8,831,510 km (0.111 R)
• M26: 9,092,708 km (0.094 R)
• M27: 9,783,850 km (0.099 R)
• M28: 10,108,478 km (0.064 R)
• M29: 10,602,151 km (0.064 R)
• M30: 13,126,465 km (0.086 R)
• M31: 13,544,591 km (0.051 R)
• M32: 13,604,580 km (0.106 R)
• M33: 15,010,800 km (0.067 R)
• M34: 16,015,948 km (0.093 R)
• M35: 16,270,713 km (0.091 R)
• M36: 17,237,714 km (0.09 R)
• M37: 17,368,163 km (0.107 R)
• M38: 17,564,286 km (0.096 R)
• M39: 18,356,108 km (0.098 R)
• M40: 19,159,598 km (0.12 R)
• M41: 19,227,066 km (0.113 R)
• M42: 19,362,303 km (0.1 R)
• M43: 19,633,673 km (0.11 R)
• M44: 20,662,308 km (0.092 R)
• M45: 21,638,285 km (0.112 R)
• M46: 22,914,953 km (0.083 R)
• M47: 23,490,157 km (0.112 R)
• M48: 23,997,443 km (0.046 R)
• M49: 25,392,294 km (0.091 R)
• M50: 25,763,745 km (0.076 R)
• M51: 26,737,927 km (0.082 R)
• M52: 28,183,192 km (0.069 R)
• M53: 29,109,053 km (0.114 R)
• M54: 29,186,694 km (0.114 R)
• M55: 29,419,917 km (0.094 R)
• M56: 29,731,829 km (0.049 R)
• M57: 30,123,326 km (0.078 R)
• M58: 30,359,093 km (0.1 R)
• M59: 30,516,470 km (0.109 R)
• M60: 31,546,750 km (0.073 R)
• M61: 32,266,615 km (0.118 R)
• M62: 33,804,182 km (0.111 R)
• M63: 33,885,713 km (0.06 R)
• M64: 36,782,077 km (0.115 R)
• M65: 37,624,164 km (0.064 R)
• M66: 39,070,177 km (0.112 R)
• M67: 39,498,924 km (0.074 R)
• M68: 41,055,191 km (0.108 R)
• M69: 41,316,538 km (0.08 R)
• M70: 41,403,903 km (0.118 R)
• M71: 41,840,879 km (0.095 R)
• M72: 42,103,872 km (0.081 R)
• M73: 45,122,757 km (0.057 R)
• M74: 48,854,775 km (0.096 R)
• M75: 50,991,332 km (0.096 R)
• M76: 52,401,142 km (0.116 R)
• M77: 52,590,084 km (0.12 R)
• M78: 52,779,176 km (0.104 R)
• M79: 53,348,097 km (0.103 R)
• M80: 54,970,785 km (0.11 R)
• M81: 55,451,144 km (0.119 R)
• M82: 56,512,840 km (0.114 R)
• M83: 56,706,718 km (0.119 R)
• M84: 57,873,881 km (0.087 R)
• M85: 57,971,419 km (0.094 R)
• M86: 58,069,106 km (0.044 R)
• M87: 61,124,194 km (0.116 R)
• M88: 61,223,677 km (0.072 R)
• M89: 66,467,232 km (0.044 R)
• M90: 67,697,524 km (0.093 R)
• M91: 68,831,925 km (0.073 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: 192 - 10,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit