🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.7 AU - 1.02 AU

Year: 305 Days

Day: 26.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.07 AU - 1.35 AU

Year: 510 Days

Day: 16.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,384,505 km

• M1: 90,806 km (0.034 R)
• M2: 648,208 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.34 AU - 1.64 AU

Year: 696 Days

Day: 16.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.97 AU - 2.49 AU

Year: 1275 Days

Day: 36.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,384,505 km

• M1: 40,242 km (0.057 R)
• M2: 690,245 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.15 AU - 3.69 AU

Year: 2422 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,384,505 km

• M1: 613,800 km (0.117 R)
• M2: 1,087,128 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 10

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.92 AU - 5.44 AU

Year: 4514 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,384,505 km

• M1: 128,505 km (0.103 R)
• M2: 200,461 km (0.059 R)
• M3: 279,449 km (0.1 R)
• M4: 492,027 km (0.06 R)
• M5: 669,301 km (0.116 R)
• M6: 912,547 km (0.055 R)
• M7: 1,183,918 km (0.076 R)
• M8: 1,263,354 km (0.065 R)
• M9: 1,334,413 km (0.089 R)
• M10: 1,755,531 km (0.071 R)
• M11: 2,023,012 km (0.11 R)
• M12: 2,278,675 km (0.062 R)
• M13: 2,429,469 km (0.107 R)
• M14: 2,727,917 km (0.036 R)
• M15: 2,928,977 km (0.077 R)
• M16: 3,134,973 km (0.088 R)
• M17: 3,374,330 km (0.114 R)
• M18: 3,489,071 km (0.101 R)
• M19: 3,840,925 km (0.096 R)
• M20: 3,990,972 km (0.073 R)
• M21: 4,066,818 km (0.119 R)
• M22: 4,158,372 km (0.041 R)
• M23: 4,359,132 km (0.115 R)
• M24: 4,547,326 km (0.043 R)
• M25: 4,658,328 km (0.057 R)
• M26: 5,127,916 km (0.068 R)
• M27: 5,193,888 km (0.067 R)
• M28: 5,680,830 km (0.093 R)
• M29: 6,182,431 km (0.108 R)
• M30: 6,394,112 km (0.061 R)
• M31: 6,465,171 km (0.114 R)
• M32: 6,734,298 km (0.116 R)
• M33: 7,135,519 km (0.055 R)
• M34: 7,582,218 km (0.078 R)
• M35: 7,676,316 km (0.093 R)
• M36: 7,980,448 km (0.116 R)
• M37: 8,346,664 km (0.107 R)
• M38: 8,777,655 km (0.115 R)
• M39: 8,896,585 km (0.057 R)
• M40: 9,518,913 km (0.088 R)
• M41: 9,969,202 km (0.095 R)
• M42: 10,072,425 km (0.078 R)
• M43: 10,196,890 km (0.062 R)
• M44: 11,296,734 km (0.113 R)
• M45: 11,686,137 km (0.105 R)
• M46: 11,882,559 km (0.106 R)
• M47: 12,014,055 km (0.12 R)
• M48: 12,300,685 km (0.046 R)
• M49: 12,813,506 km (0.075 R)
• M50: 12,948,294 km (0.102 R)
• M51: 13,061,091 km (0.095 R)
• M52: 13,196,926 km (0.072 R)
• M53: 13,652,900 km (0.115 R)
• M54: 13,790,680 km (0.059 R)
• M55: 13,905,870 km (0.054 R)
• M56: 14,230,198 km (0.087 R)
• M57: 14,416,597 km (0.038 R)
• M58: 14,627,231 km (0.05 R)
• M59: 14,768,302 km (0.11 R)
• M60: 14,862,548 km (0.09 R)
• M61: 15,600,066 km (0.1 R)
• M62: 15,696,108 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 14.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.24 AU - 5.76 AU

Year: 4939 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,384,505 km

• M1: 184,604 km (0.07 R)
• M2: 498,161 km (0.096 R)
• M3: 942,766 km (0.119 R)
• M4: 1,099,096 km (0.039 R)
• M5: 1,276,219 km (0.118 R)
• M6: 1,660,088 km (0.111 R)
• M7: 1,748,949 km (0.107 R)
• M8: 1,852,770 km (0.064 R)
• M9: 1,998,927 km (0.073 R)
• M10: 2,094,071 km (0.063 R)
• M11: 2,204,773 km (0.099 R)
• M12: 2,360,206 km (0.096 R)
• M13: 2,475,695 km (0.113 R)
• M14: 2,563,659 km (0.092 R)
• M15: 2,941,543 km (0.109 R)
• M16: 3,050,600 km (0.071 R)
• M17: 3,240,888 km (0.096 R)
• M18: 3,451,522 km (0.083 R)
• M19: 3,616,678 km (0.057 R)
• M20: 3,801,431 km (0.103 R)
• M21: 3,972,272 km (0.076 R)
• M22: 4,553,909 km (0.095 R)
• M23: 5,031,425 km (0.108 R)
• M24: 5,125,073 km (0.108 R)
• M25: 5,257,168 km (0.09 R)
• M26: 5,371,461 km (0.035 R)
• M27: 5,544,247 km (0.033 R)
• M28: 6,113,915 km (0.068 R)
• M29: 6,436,299 km (0.098 R)
• M30: 6,847,244 km (0.106 R)
• M31: 7,266,866 km (0.114 R)
• M32: 7,373,081 km (0.101 R)
• M33: 7,501,136 km (0.069 R)
• M34: 8,065,120 km (0.082 R)
• M35: 8,153,084 km (0.112 R)
• M36: 8,330,058 km (0.073 R)
• M37: 8,463,649 km (0.106 R)
• M38: 8,575,548 km (0.094 R)
• M39: 8,982,305 km (0.091 R)
• M40: 9,303,043 km (0.097 R)
• M41: 9,395,345 km (0.082 R)
• M42: 9,511,283 km (0.116 R)
• M43: 9,791,330 km (0.033 R)
• M44: 10,169,065 km (0.095 R)
• M45: 10,383,588 km (0.119 R)
• M46: 10,551,587 km (0.111 R)
• M47: 10,720,333 km (0.098 R)
• M48: 10,987,515 km (0.095 R)
• M49: 11,281,475 km (0.081 R)
• M50: 11,404,743 km (0.076 R)
• M51: 11,503,777 km (0.091 R)
• M52: 11,652,627 km (0.058 R)
• M53: 11,752,409 km (0.116 R)
• M54: 12,204,344 km (0.077 R)
• M55: 12,305,622 km (0.11 R)
• M56: 12,432,481 km (0.09 R)
• M57: 12,713,276 km (0.092 R)
• M58: 12,970,435 km (0.101 R)
• M59: 13,699,425 km (0.108 R)
• M60: 13,936,687 km (0.062 R)
• M61: 14,175,146 km (0.04 R)
• M62: 15,607,396 km (0.089 R)
• M63: 15,882,806 km (0.045 R)
• M64: 16,132,036 km (0.039 R)
• M65: 16,606,411 km (0.106 R)
• M66: 16,859,381 km (0.106 R)
• M67: 17,113,697 km (0.094 R)
• M68: 18,028,189 km (0.109 R)
• M69: 18,549,538 km (0.059 R)
• M70: 18,958,389 km (0.073 R)
• M71: 19,075,823 km (0.036 R)
• M72: 19,193,556 km (0.093 R)
• M73: 19,340,910 km (0.057 R)
• M74: 19,518,184 km (0.108 R)
• M75: 20,023,675 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 11

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.94 AU - 7.32 AU

Year: 5811 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,384,505 km

• M1: 139,276 km (0.05 R)
• M2: 233,522 km (0.095 R)
• M3: 318,344 km (0.089 R)
• M4: 401,521 km (0.047 R)
• M5: 740,958 km (0.042 R)
• M6: 910,752 km (0.107 R)
• M7: 1,318,705 km (0.094 R)
• M8: 1,482,066 km (0.06 R)
• M9: 1,715,888 km (0.112 R)
• M10: 2,097,961 km (0.095 R)
• M11: 2,488,411 km (0.071 R)
• M12: 2,786,859 km (0.106 R)
• M13: 3,216,055 km (0.091 R)
• M14: 3,296,389 km (0.101 R)
• M15: 3,377,322 km (0.038 R)
• M16: 3,729,176 km (0.096 R)
• M17: 3,856,184 km (0.099 R)
• M18: 4,136,531 km (0.068 R)
• M19: 4,378,879 km (0.084 R)
• M20: 4,648,604 km (0.059 R)
• M21: 4,854,451 km (0.086 R)
• M22: 5,110,413 km (0.107 R)
• M23: 5,611,117 km (0.025 R)
• M24: 6,052,730 km (0.096 R)
• M25: 6,328,289 km (0.086 R)
• M26: 6,684,930 km (0.118 R)
• M27: 6,917,705 km (0.088 R)
• M28: 7,048,154 km (0.096 R)
• M29: 7,179,501 km (0.098 R)
• M30: 7,471,366 km (0.109 R)
• M31: 7,739,895 km (0.071 R)
• M32: 8,286,824 km (0.092 R)
• M33: 9,130,556 km (0.104 R)
• M34: 9,562,595 km (0.098 R)
• M35: 9,678,982 km (0.052 R)
• M36: 10,178,789 km (0.032 R)
• M37: 10,446,868 km (0.115 R)
• M38: 10,596,765 km (0.111 R)
• M39: 10,777,629 km (0.093 R)
• M40: 10,929,172 km (0.063 R)
• M41: 11,265,019 km (0.076 R)
• M42: 11,418,805 km (0.049 R)
• M43: 11,821,822 km (0.095 R)
• M44: 12,198,061 km (0.069 R)
• M45: 12,642,067 km (0.087 R)
• M46: 12,962,356 km (0.104 R)
• M47: 13,253,025 km (0.119 R)
• M48: 14,270,440 km (0.101 R)
• M49: 15,245,070 km (0.05 R)
• M50: 15,347,096 km (0.038 R)
• M51: 15,964,187 km (0.099 R)
• M52: 16,067,709 km (0.115 R)
• M53: 16,171,679 km (0.087 R)
• M54: 17,328,819 km (0.094 R)
• M55: 17,863,631 km (0.074 R)
• M56: 17,971,192 km (0.066 R)
• M57: 18,079,052 km (0.083 R)
• M58: 18,912,911 km (0.053 R)
• M59: 19,426,630 km (0.06 R)
• M60: 19,759,336 km (0.115 R)
• M61: 19,944,987 km (0.039 R)
• M62: 20,243,285 km (0.107 R)
• M63: 20,542,929 km (0.118 R)
• M64: 20,806,371 km (0.109 R)
• M65: 20,919,617 km (0.084 R)
• M66: 21,527,134 km (0.093 R)
• M67: 22,217,528 km (0.109 R)
• M68: 22,759,670 km (0.044 R)
• M69: 22,993,193 km (0.064 R)
• M70: 23,698,846 km (0.103 R)
• M71: 24,650,887 km (0.057 R)
• M72: 25,010,969 km (0.075 R)
• M73: 25,292,362 km (0.086 R)
• M74: 25,574,803 km (0.106 R)
• M75: 26,102,136 km (0.054 R)
• M76: 26,591,919 km (0.101 R)
• M77: 27,415,306 km (0.112 R)
• M78: 27,871,579 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 9.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.32 AU - 7.76 AU

Year: 6404 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,384,505 km

• M1: 158,873 km (0.117 R)
• M2: 369,357 km (0.108 R)
• M3: 684,560 km (0.115 R)
• M4: 759,658 km (0.101 R)
• M5: 1,074,262 km (0.051 R)
• M6: 1,411,905 km (0.061 R)
• M7: 1,764,208 km (0.073 R)
• M8: 1,977,833 km (0.042 R)
• M9: 2,106,488 km (0.097 R)
• M10: 2,294,981 km (0.091 R)
• M11: 2,410,919 km (0.056 R)
• M12: 2,608,388 km (0.083 R)
• M13: 2,709,068 km (0.055 R)
• M14: 2,790,599 km (0.112 R)
• M15: 2,893,672 km (0.103 R)
• M16: 2,998,091 km (0.1 R)
• M17: 3,232,212 km (0.071 R)
• M18: 3,297,137 km (0.111 R)
• M19: 3,516,747 km (0.071 R)
• M20: 3,946,990 km (0.082 R)
• M21: 4,538,650 km (0.101 R)
• M22: 4,709,341 km (0.059 R)
• M23: 4,832,610 km (0.12 R)
• M24: 4,956,776 km (0.112 R)
• M25: 5,284,994 km (0.092 R)
• M26: 5,724,811 km (0.057 R)
• M27: 5,856,457 km (0.084 R)
• M28: 6,095,964 km (0.09 R)
• M29: 7,113,977 km (0.047 R)
• M30: 7,455,509 km (0.078 R)
• M31: 7,512,955 km (0.098 R)
• M32: 7,831,449 km (0.097 R)
• M33: 8,124,960 km (0.115 R)
• M34: 8,422,061 km (0.028 R)
• M35: 8,481,900 km (0.117 R)
• M36: 8,843,927 km (0.069 R)
• M37: 9,026,885 km (0.097 R)
• M38: 9,365,575 km (0.104 R)
• M39: 9,458,625 km (0.102 R)
• M40: 9,960,376 km (0.106 R)
• M41: 10,023,656 km (0.114 R)
• M42: 10,182,529 km (0.103 R)
• M43: 11,384,248 km (0.118 R)
• M44: 11,616,723 km (0.111 R)
• M45: 11,716,804 km (0.1 R)
• M46: 11,951,374 km (0.077 R)
• M47: 12,018,693 km (0.098 R)
• M48: 12,939,917 km (0.102 R)
• M49: 13,531,726 km (0.12 R)
• M50: 13,637,043 km (0.11 R)
• M51: 14,777,427 km (0.116 R)
• M52: 15,103,700 km (0.093 R)
• M53: 15,542,471 km (0.101 R)
• M54: 15,763,427 km (0.11 R)
• M55: 15,985,430 km (0.096 R)
• M56: 16,208,480 km (0.092 R)
• M57: 16,959,312 km (0.037 R)
• M58: 17,262,846 km (0.087 R)
• M59: 17,683,067 km (0.116 R)
• M60: 17,798,407 km (0.116 R)
• M61: 18,768,100 km (0.112 R)
• M62: 19,082,106 km (0.104 R)
• M63: 19,318,770 km (0.103 R)
• M64: 20,315,092 km (0.117 R)
• M65: 20,799,340 km (0.115 R)
• M66: 21,861,335 km (0.088 R)
• M67: 22,398,990 km (0.077 R)
• M68: 22,773,882 km (0.039 R)
• M69: 23,024,758 km (0.103 R)
• M70: 23,108,682 km (0.053 R)
• M71: 23,234,644 km (0.117 R)
• M72: 23,445,277 km (0.065 R)
• M73: 23,529,651 km (0.105 R)
• M74: 25,933,090 km (0.119 R)
• M75: 26,678,087 km (0.098 R)
• M76: 27,163,832 km (0.063 R)
• M77: 27,518,977 km (0.09 R)
• M78: 30,093,706 km (0.099 R)
• M79: 30,185,410 km (0.1 R)
• M80: 30,553,271 km (0.043 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 12.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.08 AU - 8.58 AU

Year: 7598 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 59.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,384,505 km

• M1: 183,407 km (0.053 R)
• M2: 266,733 km (0.048 R)
• M3: 382,821 km (0.103 R)
• M4: 551,418 km (0.055 R)
• M5: 1,116,299 km (0.063 R)
• M6: 1,204,263 km (0.049 R)
• M7: 1,482,964 km (0.082 R)
• M8: 1,680,582 km (0.116 R)
• M9: 1,842,298 km (0.117 R)
• M10: 1,978,432 km (0.073 R)
• M11: 2,165,429 km (0.111 R)
• M12: 2,473,900 km (0.089 R)
• M13: 2,676,007 km (0.073 R)
• M14: 3,043,120 km (0.086 R)
• M15: 3,903,308 km (0.113 R)
• M16: 4,320,237 km (0.104 R)
• M17: 4,606,268 km (0.112 R)
• M18: 4,709,939 km (0.104 R)
• M19: 4,940,769 km (0.111 R)
• M20: 5,218,423 km (0.076 R)
• M21: 5,370,115 km (0.103 R)
• M22: 5,545,144 km (0.112 R)
• M23: 5,744,558 km (0.108 R)
• M24: 6,013,984 km (0.11 R)
• M25: 6,241,822 km (0.071 R)
• M26: 6,612,375 km (0.039 R)
• M27: 6,894,966 km (0.099 R)
• M28: 7,181,446 km (0.099 R)
• M29: 7,741,839 km (0.117 R)
• M30: 7,915,223 km (0.075 R)
• M31: 8,165,052 km (0.046 R)
• M32: 8,827,172 km (0.074 R)
• M33: 8,956,425 km (0.108 R)
• M34: 9,243,204 km (0.094 R)
• M35: 9,532,825 km (0.086 R)
• M36: 9,692,147 km (0.106 R)
• M37: 9,772,182 km (0.06 R)
• M38: 10,175,498 km (0.054 R)
• M39: 10,447,466 km (0.081 R)
• M40: 10,887,583 km (0.095 R)
• M41: 10,970,760 km (0.116 R)
• M42: 11,054,235 km (0.06 R)
• M43: 11,446,182 km (0.091 R)
• M44: 11,700,797 km (0.114 R)
• M45: 12,014,355 km (0.093 R)
• M46: 12,388,499 km (0.082 R)
• M47: 12,942,310 km (0.103 R)
• M48: 13,385,419 km (0.116 R)
• M49: 13,863,384 km (0.09 R)
• M50: 13,953,592 km (0.11 R)
• M51: 14,682,732 km (0.069 R)
• M52: 14,774,735 km (0.079 R)
• M53: 15,175,806 km (0.096 R)
• M54: 15,330,939 km (0.117 R)
• M55: 15,611,585 km (0.093 R)
• M56: 16,083,117 km (0.1 R)
• M57: 16,178,112 km (0.106 R)
• M58: 16,431,980 km (0.062 R)
• M59: 16,687,194 km (0.115 R)
• M60: 17,688,751 km (0.098 R)
• M61: 18,114,657 km (0.076 R)
• M62: 18,246,303 km (0.093 R)
• M63: 18,378,248 km (0.109 R)
• M64: 18,543,853 km (0.064 R)
• M65: 18,909,620 km (0.104 R)
• M66: 19,177,101 km (0.103 R)
• M67: 19,412,268 km (0.118 R)
• M68: 19,547,056 km (0.031 R)
• M69: 19,885,447 km (0.11 R)
• M70: 20,362,365 km (0.108 R)
• M71: 20,499,396 km (0.042 R)
• M72: 20,981,101 km (0.097 R)
• M73: 21,362,426 km (0.095 R)
• M74: 22,838,957 km (0.071 R)
• M75: 23,266,807 km (0.101 R)
• M76: 24,094,383 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit