🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.67 AU - 0.69 AU

Year: 197 Days

Day: 21.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.21 AU - 2.71 AU

Year: 1356 Days

Day: 13.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.99 AU - 3.95 AU

Year: 2272 Days

Day: 43.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.96 AU - 4.6 AU

Year: 3112 Days

Day: 30.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 11.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.19 AU - 9.01 AU

Year: 8864 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,305,302 km

• M1: 159,172 km (0.058 R)
• M2: 338,091 km (0.083 R)
• M3: 411,993 km (0.119 R)
• M4: 522,246 km (0.06 R)
• M5: 1,406,669 km (0.06 R)
• M6: 1,615,657 km (0.116 R)
• M7: 1,723,966 km (0.116 R)
• M8: 1,834,967 km (0.063 R)
• M9: 1,915,750 km (0.077 R)
• M10: 1,997,730 km (0.108 R)
• M11: 2,182,483 km (0.068 R)
• M12: 2,569,044 km (0.101 R)
• M13: 2,715,201 km (0.06 R)
• M14: 2,901,600 km (0.076 R)
• M15: 3,248,219 km (0.074 R)
• M16: 3,772,260 km (0.114 R)
• M17: 3,897,025 km (0.114 R)
• M18: 4,002,192 km (0.081 R)
• M19: 4,258,154 km (0.047 R)
• M20: 4,388,154 km (0.085 R)
• M21: 4,899,031 km (0.084 R)
• M22: 5,523,004 km (0.096 R)
• M23: 5,856,457 km (0.096 R)
• M24: 6,074,422 km (0.101 R)
• M25: 6,221,177 km (0.093 R)
• M26: 6,769,453 km (0.03 R)
• M27: 7,049,351 km (0.06 R)
• M28: 7,177,855 km (0.119 R)
• M29: 7,463,438 km (0.105 R)
• M30: 8,342,475 km (0.108 R)
• M31: 8,587,965 km (0.101 R)
• M32: 8,863,524 km (0.065 R)
• M33: 9,030,326 km (0.104 R)
• M34: 9,338,647 km (0.112 R)
• M35: 9,423,319 km (0.083 R)
• M36: 9,764,851 km (0.109 R)
• M37: 9,994,783 km (0.113 R)
• M38: 10,313,726 km (0.112 R)
• M39: 10,783,912 km (0.104 R)
• M40: 11,081,313 km (0.069 R)
• M41: 11,562,719 km (0.061 R)
• M42: 11,989,671 km (0.063 R)
• M43: 12,174,275 km (0.048 R)
• M44: 12,297,843 km (0.071 R)
• M45: 12,546,175 km (0.092 R)
• M46: 12,671,089 km (0.092 R)
• M47: 13,588,423 km (0.063 R)
• M48: 13,845,283 km (0.115 R)
• M49: 13,974,236 km (0.039 R)
• M50: 14,136,101 km (0.118 R)
• M51: 14,625,436 km (0.115 R)
• M52: 15,889,837 km (0.039 R)
• M53: 16,262,336 km (0.092 R)
• M54: 16,500,944 km (0.058 R)
• M55: 17,432,041 km (0.082 R)
• M56: 17,536,610 km (0.036 R)
• M57: 17,781,203 km (0.117 R)
• M58: 17,991,837 km (0.112 R)
• M59: 18,168,063 km (0.058 R)
• M60: 18,380,193 km (0.109 R)
• M61: 18,771,242 km (0.082 R)
• M62: 19,309,046 km (0.038 R)
• M63: 19,489,461 km (0.109 R)
• M64: 20,253,158 km (0.053 R)
• M65: 20,436,416 km (0.041 R)
• M66: 20,509,868 km (0.066 R)
• M67: 20,952,528 km (0.098 R)
• M68: 21,174,980 km (0.036 R)
• M69: 21,361,080 km (0.037 R)
• M70: 21,547,629 km (0.071 R)
• M71: 22,148,414 km (0.095 R)
• M72: 22,223,811 km (0.112 R)
• M73: 22,830,729 km (0.107 R)
• M74: 23,059,764 km (0.096 R)
• M75: 25,827,025 km (0.069 R)
• M76: 26,065,634 km (0.066 R)
• M77: 26,545,095 km (0.08 R)
• M78: 26,987,306 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 9.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.01 AU - 10.31 AU

Year: 8957 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,305,302 km

• M1: 205,847 km (0.094 R)
• M2: 310,715 km (0.119 R)
• M3: 498,610 km (0.095 R)
• M4: 684,560 km (0.057 R)
• M5: 744,997 km (0.114 R)
• M6: 828,623 km (0.106 R)
• M7: 960,568 km (0.101 R)
• M8: 1,076,057 km (0.102 R)
• M9: 1,196,334 km (0.1 R)
• M10: 1,411,456 km (0.032 R)
• M11: 1,503,758 km (0.087 R)
• M12: 1,653,056 km (0.099 R)
• M13: 1,736,532 km (0.061 R)
• M14: 2,145,233 km (0.031 R)
• M15: 2,471,357 km (0.051 R)
• M16: 2,551,242 km (0.048 R)
• M17: 2,880,058 km (0.029 R)
• M18: 2,947,377 km (0.096 R)
• M19: 3,049,403 km (0.083 R)
• M20: 3,309,853 km (0.049 R)
• M21: 3,451,821 km (0.113 R)
• M22: 3,852,444 km (0.096 R)
• M23: 3,964,344 km (0.118 R)
• M24: 4,210,582 km (0.116 R)
• M25: 4,797,604 km (0.085 R)
• M26: 4,897,984 km (0.12 R)
• M27: 5,223,808 km (0.066 R)
• M28: 5,853,914 km (0.06 R)
• M29: 6,353,272 km (0.116 R)
• M30: 7,002,377 km (0.111 R)
• M31: 7,439,053 km (0.077 R)
• M32: 7,884,705 km (0.088 R)
• M33: 8,146,651 km (0.08 R)
• M34: 8,218,608 km (0.112 R)
• M35: 8,605,917 km (0.063 R)
• M36: 8,801,740 km (0.061 R)
• M37: 9,048,726 km (0.098 R)
• M38: 9,348,072 km (0.119 R)
• M39: 10,162,333 km (0.068 R)
• M40: 10,239,825 km (0.07 R)
• M41: 10,421,436 km (0.07 R)
• M42: 10,893,418 km (0.08 R)
• M43: 10,999,183 km (0.058 R)
• M44: 11,318,724 km (0.078 R)
• M45: 11,425,986 km (0.081 R)
• M46: 11,776,644 km (0.117 R)
• M47: 11,939,705 km (0.114 R)
• M48: 12,048,912 km (0.114 R)
• M49: 12,323,125 km (0.103 R)
• M50: 12,433,378 km (0.111 R)
• M51: 12,627,257 km (0.091 R)
• M52: 13,954,340 km (0.094 R)
• M53: 14,040,508 km (0.09 R)
• M54: 14,184,721 km (0.115 R)
• M55: 14,300,360 km (0.108 R)
• M56: 14,736,737 km (0.105 R)
• M57: 14,941,835 km (0.106 R)
• M58: 15,355,025 km (0.055 R)
• M59: 15,831,793 km (0.105 R)
• M60: 15,921,701 km (0.08 R)
• M61: 16,556,146 km (0.109 R)
• M62: 16,830,508 km (0.104 R)
• M63: 16,983,547 km (0.09 R)
• M64: 17,168,001 km (0.081 R)
• M65: 17,507,588 km (0.111 R)
• M66: 17,662,721 km (0.059 R)
• M67: 17,818,303 km (0.113 R)
• M68: 18,382,287 km (0.102 R)
• M69: 18,761,518 km (0.074 R)
• M70: 19,175,156 km (0.103 R)
• M71: 19,239,034 km (0.107 R)
• M72: 19,656,263 km (0.086 R)
• M73: 20,565,070 km (0.056 R)
• M74: 20,630,444 km (0.077 R)
• M75: 20,695,968 km (0.117 R)
• M76: 20,925,750 km (0.117 R)
• M77: 22,020,507 km (0.092 R)
• M78: 22,490,544 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.5

Radius: 12.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.65 AU - 8.87 AU

Year: 9112 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,305,302 km

• M1: 270,323 km (0.095 R)
• M2: 563,535 km (0.105 R)
• M3: 650,152 km (0.066 R)
• M4: 975,677 km (0.049 R)
• M5: 1,139,038 km (0.058 R)
• M6: 1,253,331 km (0.075 R)
• M7: 1,351,766 km (0.089 R)
• M8: 1,432,549 km (0.108 R)
• M9: 1,750,445 km (0.063 R)
• M10: 1,884,036 km (0.056 R)
• M11: 1,998,029 km (0.097 R)
• M12: 3,154,122 km (0.041 R)
• M13: 3,654,975 km (0.084 R)
• M14: 3,740,994 km (0.084 R)
• M15: 4,700,066 km (0.11 R)
• M16: 4,793,714 km (0.097 R)
• M17: 5,369,217 km (0.084 R)
• M18: 5,500,265 km (0.059 R)
• M19: 6,273,686 km (0.072 R)
• M20: 6,481,029 km (0.103 R)
• M21: 7,297,235 km (0.066 R)
• M22: 7,588,801 km (0.08 R)
• M23: 7,958,607 km (0.096 R)
• M24: 8,909,002 km (0.067 R)
• M25: 9,456,829 km (0.12 R)
• M26: 9,774,874 km (0.111 R)
• M27: 10,096,360 km (0.028 R)
• M28: 10,380,596 km (0.09 R)
• M29: 10,462,426 km (0.042 R)
• M30: 10,544,256 km (0.119 R)
• M31: 10,749,953 km (0.097 R)
• M32: 11,082,061 km (0.115 R)
• M33: 11,207,424 km (0.059 R)
• M34: 11,501,683 km (0.102 R)
• M35: 11,628,691 km (0.095 R)
• M36: 13,143,968 km (0.112 R)
• M37: 13,232,380 km (0.119 R)
• M38: 13,409,953 km (0.054 R)
• M39: 13,633,004 km (0.072 R)
• M40: 13,767,342 km (0.113 R)
• M41: 13,992,487 km (0.084 R)
• M42: 14,128,023 km (0.088 R)
• M43: 15,461,239 km (0.104 R)
• M44: 16,451,577 km (0.093 R)
• M45: 17,413,940 km (0.075 R)
• M46: 17,706,254 km (0.117 R)
• M47: 18,049,282 km (0.027 R)
• M48: 18,196,935 km (0.056 R)
• M49: 18,295,670 km (0.113 R)
• M50: 18,841,553 km (0.116 R)
• M51: 19,242,026 km (0.091 R)
• M52: 19,342,556 km (0.11 R)
• M53: 19,898,761 km (0.074 R)
• M54: 20,460,202 km (0.091 R)
• M55: 20,614,138 km (0.057 R)
• M56: 21,598,641 km (0.1 R)
• M57: 21,965,156 km (0.111 R)
• M58: 22,970,603 km (0.115 R)
• M59: 24,533,901 km (0.117 R)
• M60: 25,135,733 km (0.113 R)
• M61: 26,298,408 km (0.098 R)
• M62: 26,689,906 km (0.11 R)
• M63: 28,160,752 km (0.115 R)
• M64: 30,065,282 km (0.095 R)
• M65: 30,650,659 km (0.085 R)
• M66: 31,180,684 km (0.086 R)
• M67: 31,595,070 km (0.088 R)
• M68: 32,130,481 km (0.052 R)
• M69: 34,119,235 km (0.03 R)
• M70: 36,023,466 km (0.077 R)
• M71: 36,147,483 km (0.066 R)
• M72: 37,710,033 km (0.074 R)
• M73: 38,151,496 km (0.047 R)
• M74: 39,678,142 km (0.086 R)
• M75: 40,062,908 km (0.117 R)
• M76: 40,836,180 km (0.094 R)
• M77: 41,354,387 km (0.09 R)
• M78: 42,201,111 km (0.029 R)
• M79: 42,593,955 km (0.094 R)
• M80: 44,044,306 km (0.108 R)
• M81: 44,176,999 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.6

Radius: 6.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.84 AU - 14.06 AU

Year: 17337 Days

Day: 15.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,305,302 km

• M1: 293,511 km (0.051 R)
• M2: 489,634 km (0.053 R)
• M3: 699,220 km (0.069 R)
• M4: 854,054 km (0.077 R)
• M5: 1,136,345 km (0.105 R)
• M6: 1,196,185 km (0.113 R)
• M7: 1,887,327 km (0.116 R)
• M8: 2,031,090 km (0.078 R)
• M9: 2,661,197 km (0.115 R)
• M10: 2,863,453 km (0.046 R)
• M11: 3,565,815 km (0.068 R)
• M12: 3,811,455 km (0.101 R)
• M13: 3,947,738 km (0.104 R)
• M14: 4,798,950 km (0.112 R)
• M15: 5,396,893 km (0.028 R)
• M16: 5,834,616 km (0.116 R)
• M17: 6,498,831 km (0.089 R)
• M18: 7,782,680 km (0.059 R)
• M19: 8,159,367 km (0.106 R)
• M20: 8,780,497 km (0.098 R)
• M21: 9,478,072 km (0.027 R)
• M22: 10,067,638 km (0.108 R)
• M23: 10,733,198 km (0.087 R)
• M24: 11,119,759 km (0.03 R)
• M25: 12,745,439 km (0.115 R)
• M26: 13,257,812 km (0.11 R)
• M27: 16,101,817 km (0.092 R)
• M28: 16,990,578 km (0.108 R)
• M29: 18,737,881 km (0.114 R)
• M30: 20,462,146 km (0.087 R)
• M31: 20,501,790 km (0.089 R)
• M32: 20,821,032 km (0.115 R)
• M33: 21,383,370 km (0.08 R)
• M34: 23,017,577 km (0.085 R)
• M35: 23,640,802 km (0.039 R)
• M36: 24,946,043 km (0.098 R)
• M37: 25,073,650 km (0.068 R)
• M38: 26,577,857 km (0.085 R)
• M39: 27,714,053 km (0.072 R)
• M40: 29,178,915 km (0.084 R)
• M41: 29,898,182 km (0.079 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit