🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.75 AU

Year: 323 Days

Day: 40.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.56 AU - 0.72 AU

Year: 331 Days

Day: 39.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 13.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.69 AU - 0.93 AU

Year: 471 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,329,094 km

• M1: 163,211 km (0.114 R)
• M2: 283,937 km (0.092 R)
• M3: 379,829 km (0.118 R)
• M4: 463,604 km (0.05 R)
• M5: 561,291 km (0.12 R)
• M6: 650,900 km (0.066 R)
• M7: 737,368 km (0.105 R)
• M8: 819,198 km (0.099 R)
• M9: 933,640 km (0.106 R)
• M10: 1,037,162 km (0.088 R)
• M11: 1,141,282 km (0.041 R)
• M12: 1,308,383 km (0.079 R)
• M13: 1,414,298 km (0.109 R)
• M14: 1,523,355 km (0.119 R)
• M15: 1,671,906 km (0.103 R)
• M16: 1,808,788 km (0.115 R)
• M17: 1,897,799 km (0.042 R)
• M18: 1,988,455 km (0.048 R)
• M19: 2,120,699 km (0.109 R)
• M20: 2,233,197 km (0.088 R)
• M21: 2,366,190 km (0.027 R)
• M22: 2,520,874 km (0.044 R)
• M23: 2,640,402 km (0.077 R)
• M24: 2,801,220 km (0.089 R)
• M25: 2,915,214 km (0.11 R)
• M26: 3,015,594 km (0.09 R)
• M27: 3,127,493 km (0.084 R)
• M28: 3,240,739 km (0.094 R)
• M29: 3,345,008 km (0.088 R)
• M30: 3,450,325 km (0.108 R)
• M31: 3,626,701 km (0.109 R)
• M32: 3,800,534 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 10.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.1 AU - 1.7 AU

Year: 1070 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,329,094 km

• M1: 128,355 km (0.105 R)
• M2: 195,375 km (0.072 R)
• M3: 270,473 km (0.049 R)
• M4: 358,137 km (0.12 R)
• M5: 458,667 km (0.025 R)
• M6: 601,832 km (0.039 R)
• M7: 693,386 km (0.059 R)
• M8: 861,534 km (0.095 R)
• M9: 1,109,567 km (0.101 R)
• M10: 1,245,701 km (0.104 R)
• M11: 1,323,044 km (0.083 R)
• M12: 1,387,670 km (0.086 R)
• M13: 1,565,392 km (0.114 R)
• M14: 1,664,725 km (0.069 R)
• M15: 1,750,594 km (0.092 R)
• M16: 1,902,586 km (0.056 R)
• M17: 2,185,475 km (0.094 R)
• M18: 2,393,416 km (0.063 R)
• M19: 2,680,943 km (0.104 R)
• M20: 2,791,646 km (0.109 R)
• M21: 2,951,117 km (0.067 R)
• M22: 3,036,837 km (0.107 R)
• M23: 3,220,543 km (0.053 R)
• M24: 3,289,059 km (0.093 R)
• M25: 3,417,863 km (0.11 R)
• M26: 3,752,214 km (0.062 R)
• M27: 3,834,941 km (0.028 R)
• M28: 3,928,739 km (0.035 R)
• M29: 4,044,378 km (0.077 R)
• M30: 4,236,013 km (0.079 R)
• M31: 4,507,384 km (0.103 R)
• M32: 4,717,270 km (0.092 R)
• M33: 4,806,729 km (0.12 R)
• M34: 4,941,966 km (0.107 R)
• M35: 5,055,510 km (0.066 R)
• M36: 5,170,102 km (0.066 R)
• M37: 5,262,255 km (0.072 R)
• M38: 5,390,011 km (0.043 R)
• M39: 5,506,997 km (0.036 R)
• M40: 5,660,335 km (0.117 R)
• M41: 5,899,242 km (0.111 R)
• M42: 6,116,907 km (0.089 R)
• M43: 6,226,862 km (0.115 R)
• M44: 6,386,782 km (0.116 R)
• M45: 6,523,066 km (0.118 R)
• M46: 6,672,963 km (0.099 R)
• M47: 6,786,208 km (0.113 R)
• M48: 7,103,804 km (0.08 R)
• M49: 7,413,472 km (0.028 R)
• M50: 8,059,436 km (0.11 R)
• M51: 8,166,548 km (0.063 R)
• M52: 8,301,186 km (0.056 R)
• M53: 8,477,412 km (0.076 R)
• M54: 8,723,351 km (0.052 R)
• M55: 9,041,097 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 13.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.85 AU - 1.87 AU

Year: 1638 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,329,094 km

• M1: 170,691 km (0.106 R)
• M2: 272,119 km (0.101 R)
• M3: 411,993 km (0.097 R)
• M4: 507,286 km (0.101 R)
• M5: 784,491 km (0.107 R)
• M6: 1,098,647 km (0.105 R)
• M7: 1,214,884 km (0.111 R)
• M8: 1,350,121 km (0.12 R)
• M9: 1,683,574 km (0.08 R)
• M10: 1,795,324 km (0.115 R)
• M11: 1,959,433 km (0.114 R)
• M12: 2,068,939 km (0.037 R)
• M13: 2,215,395 km (0.109 R)
• M14: 2,383,244 km (0.048 R)
• M15: 2,537,180 km (0.074 R)
• M16: 2,629,332 km (0.106 R)
• M17: 2,807,653 km (0.109 R)
• M18: 2,951,267 km (0.092 R)
• M19: 3,346,504 km (0.065 R)
• M20: 3,519,739 km (0.118 R)
• M21: 3,622,961 km (0.103 R)
• M22: 3,822,076 km (0.08 R)
• M23: 3,960,454 km (0.039 R)
• M24: 4,089,707 km (0.114 R)
• M25: 4,198,464 km (0.089 R)
• M26: 4,485,991 km (0.066 R)
• M27: 4,791,470 km (0.093 R)
• M28: 4,940,918 km (0.118 R)
• M29: 5,162,323 km (0.061 R)
• M30: 5,339,447 km (0.03 R)
• M31: 5,530,633 km (0.064 R)
• M32: 5,627,124 km (0.101 R)
• M33: 5,858,552 km (0.109 R)
• M34: 6,068,288 km (0.076 R)
• M35: 6,230,303 km (0.112 R)
• M36: 6,393,813 km (0.104 R)
• M37: 6,699,441 km (0.067 R)
• M38: 7,023,022 km (0.063 R)
• M39: 7,114,576 km (0.062 R)
• M40: 7,298,880 km (0.108 R)
• M41: 7,538,087 km (0.115 R)
• M42: 7,726,132 km (0.101 R)
• M43: 7,901,909 km (0.118 R)
• M44: 8,437,619 km (0.036 R)
• M45: 9,529,833 km (0.061 R)
• M46: 9,660,432 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.6

Radius: 10.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.1 AU - 4.88 AU

Year: 5146 Days

Day: 13.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,329,094 km

• M1: 131,048 km (0.106 R)
• M2: 216,767 km (0.081 R)
• M3: 307,424 km (0.048 R)
• M4: 424,260 km (0.107 R)
• M5: 512,373 km (0.032 R)
• M6: 591,510 km (0.077 R)
• M7: 837,898 km (0.047 R)
• M8: 924,216 km (0.111 R)
• M9: 1,137,991 km (0.12 R)
• M10: 1,212,940 km (0.045 R)
• M11: 1,289,683 km (0.068 R)
• M12: 1,368,073 km (0.1 R)
• M13: 1,530,087 km (0.096 R)
• M14: 1,686,267 km (0.099 R)
• M15: 1,962,874 km (0.055 R)
• M16: 2,146,580 km (0.077 R)
• M17: 2,308,594 km (0.055 R)
• M18: 2,587,894 km (0.117 R)
• M19: 2,804,511 km (0.069 R)
• M20: 2,937,354 km (0.119 R)
• M21: 3,072,441 km (0.119 R)
• M22: 3,224,881 km (0.117 R)
• M23: 3,553,249 km (0.106 R)
• M24: 3,778,244 km (0.11 R)
• M25: 4,276,255 km (0.034 R)
• M26: 4,515,761 km (0.102 R)
• M27: 4,777,258 km (0.093 R)
• M28: 5,026,040 km (0.103 R)
• M29: 5,370,264 km (0.065 R)
• M30: 5,443,717 km (0.036 R)
• M31: 5,703,568 km (0.066 R)
• M32: 5,778,517 km (0.102 R)
• M33: 5,967,459 km (0.056 R)
• M34: 6,043,604 km (0.074 R)
• M35: 6,882,699 km (0.071 R)
• M36: 7,022,722 km (0.108 R)
• M37: 7,654,474 km (0.025 R)
• M38: 8,029,516 km (0.119 R)
• M39: 8,155,926 km (0.105 R)
• M40: 8,261,842 km (0.12 R)
• M41: 8,539,196 km (0.049 R)
• M42: 8,971,833 km (0.1 R)
• M43: 9,190,994 km (0.101 R)
• M44: 9,411,800 km (0.106 R)
• M45: 9,611,962 km (0.071 R)
• M46: 9,679,132 km (0.108 R)
• M47: 9,994,185 km (0.101 R)
• M48: 10,084,841 km (0.106 R)
• M49: 10,198,536 km (0.117 R)
• M50: 10,450,159 km (0.109 R)
• M51: 10,773,291 km (0.074 R)
• M52: 10,982,877 km (0.088 R)
• M53: 11,311,544 km (0.115 R)
• M54: 11,476,999 km (0.077 R)
• M55: 11,858,474 km (0.119 R)
• M56: 11,978,451 km (0.041 R)
• M57: 12,365,461 km (0.116 R)
• M58: 12,609,305 km (0.111 R)
• M59: 12,707,292 km (0.112 R)
• M60: 13,101,931 km (0.107 R)
• M61: 13,425,511 km (0.067 R)
• M62: 14,004,455 km (0.098 R)
• M63: 14,080,600 km (0.092 R)
• M64: 14,309,784 km (0.073 R)
• M65: 14,488,853 km (0.049 R)
• M66: 14,901,145 km (0.096 R)
• M67: 15,030,696 km (0.033 R)
• M68: 15,160,697 km (0.1 R)
• M69: 15,579,272 km (0.066 R)
• M70: 15,789,906 km (0.045 R)
• M71: 15,974,958 km (0.104 R)
• M72: 16,160,908 km (0.068 R)
• M73: 16,749,576 km (0.07 R)
• M74: 16,911,441 km (0.119 R)
• M75: 17,345,424 km (0.076 R)
• M76: 17,427,254 km (0.075 R)
• M77: 17,810,524 km (0.05 R)
• M78: 18,224,461 km (0.104 R)
• M79: 18,307,638 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.6

Radius: 3.5

Gravity: 81.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.99 AU - 9.63 AU

Year: 18342 Days

Day: 22.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,329,094 km

• M1: 64,028 km (0.075 R)
• M2: 384,317 km (0.079 R)
• M3: 1,268,141 km (0.086 R)
• M4: 1,679,834 km (0.106 R)
• M5: 2,201,781 km (0.042 R)
• M6: 2,274,935 km (0.105 R)
• M7: 2,614,073 km (0.102 R)
• M8: 3,090,243 km (0.113 R)
• M9: 3,549,957 km (0.047 R)
• M10: 4,718,616 km (0.099 R)
• M11: 5,343,636 km (0.099 R)
• M12: 7,150,928 km (0.101 R)
• M13: 8,317,193 km (0.117 R)
• M14: 9,185,608 km (0.087 R)
• M15: 9,481,513 km (0.107 R)
• M16: 10,882,198 km (0.12 R)
• M17: 12,151,536 km (0.106 R)
• M18: 12,606,762 km (0.088 R)
• M19: 13,668,159 km (0.045 R)
• M20: 14,005,652 km (0.061 R)
• M21: 14,551,385 km (0.117 R)
• M22: 15,034,586 km (0.043 R)
• M23: 15,663,495 km (0.047 R)
• M24: 17,382,225 km (0.114 R)
• M25: 18,189,755 km (0.104 R)
• M26: 18,859,504 km (0.103 R)
• M27: 19,084,500 km (0.049 R)
• M28: 19,613,029 km (0.098 R)
• M29: 19,764,871 km (0.05 R)
• M30: 20,069,901 km (0.034 R)
• M31: 20,299,683 km (0.091 R)
• M32: 22,247,747 km (0.045 R)
• M33: 22,406,171 km (0.101 R)
• M34: 26,486,153 km (0.094 R)
• M35: 26,990,897 km (0.113 R)
• M36: 27,583,753 km (0.102 R)
• M37: 28,095,378 km (0.086 R)
• M38: 28,352,387 km (0.075 R)
• M39: 29,214,519 km (0.044 R)
• M40: 29,474,820 km (0.112 R)
• M41: 29,823,084 km (0.057 R)
• M42: 30,172,694 km (0.096 R)
• M43: 32,478,446 km (0.113 R)
• M44: 33,108,851 km (0.081 R)
• M45: 33,561,534 km (0.113 R)
• M46: 33,834,102 km (0.098 R)
• M47: 35,670,415 km (0.071 R)
• M48: 36,881,111 km (0.083 R)
• M49: 37,632,840 km (0.086 R)
• M50: 38,294,811 km (0.116 R)
• M51: 38,389,656 km (0.057 R)
• M52: 39,056,114 km (0.114 R)
• M53: 39,630,271 km (0.114 R)
• M54: 40,014,588 km (0.075 R)
• M55: 41,175,019 km (0.075 R)
• M56: 41,369,496 km (0.033 R)
• M57: 41,564,272 km (0.106 R)
• M58: 42,052,560 km (0.09 R)
• M59: 42,837,649 km (0.098 R)
• M60: 43,627,825 km (0.12 R)
• M61: 45,523,230 km (0.119 R)
• M62: 45,925,798 km (0.096 R)
• M63: 46,329,413 km (0.064 R)
• M64: 46,734,225 km (0.063 R)
• M65: 47,853,516 km (0.11 R)
• M66: 48,673,163 km (0.076 R)
• M67: 49,290,853 km (0.037 R)
• M68: 50,326,220 km (0.071 R)
• M69: 52,313,029 km (0.111 R)
• M70: 53,474,806 km (0.115 R)
• M71: 53,793,300 km (0.112 R)
• M72: 54,325,270 km (0.099 R)
• M73: 54,645,260 km (0.118 R)
• M74: 56,254,783 km (0.116 R)
• M75: 59,520,355 km (0.102 R)
• M76: 68,523,005 km (0.044 R)
• M77: 68,638,196 km (0.094 R)
• M78: 70,722,693 km (0.028 R)
• M79: 70,839,080 km (0.083 R)
• M80: 71,072,004 km (0.042 R)
• M81: 72,358,096 km (0.082 R)
• M82: 73,180,586 km (0.106 R)
• M83: 76,262,302 km (0.091 R)
• M84: 76,859,796 km (0.113 R)
• M85: 77,099,152 km (0.063 R)
• M86: 77,939,144 km (0.1 R)
• M87: 78,179,698 km (0.115 R)
• M88: 78,299,974 km (0.028 R)
• M89: 78,661,552 km (0.12 R)
• M90: 78,902,704 km (0.11 R)
• M91: 79,749,129 km (0.097 R)
• M92: 80,841,941 km (0.1 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: 539 - 15,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit