🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.45 AU - 0.61 AU

Year: 176 Days

Day: 42.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 186 Days

Day: 20.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.97 AU

Year: 315 Days

Day: 25.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,775,490 km

• M1: 113,096 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1 AU - 1.38 AU

Year: 593 Days

Day: 34.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.07 AU - 1.55 AU

Year: 685 Days

Day: 31.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,775,490 km

• M1: 447,298 km (0.117 R)
• M2: 818,749 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 12.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.5 AU - 3.98 AU

Year: 2663 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 79.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,775,490 km

• M1: 170,841 km (0.103 R)
• M2: 305,928 km (0.089 R)
• M3: 436,377 km (0.089 R)
• M4: 658,231 km (0.084 R)
• M5: 761,603 km (0.099 R)
• M6: 993,330 km (0.12 R)
• M7: 1,180,926 km (0.068 R)
• M8: 1,345,633 km (0.107 R)
• M9: 1,547,740 km (0.1 R)
• M10: 1,660,237 km (0.045 R)
• M11: 1,846,337 km (0.111 R)
• M12: 1,982,471 km (0.107 R)
• M13: 2,138,651 km (0.069 R)
• M14: 2,247,858 km (0.114 R)
• M15: 2,393,716 km (0.055 R)
• M16: 2,596,271 km (0.066 R)
• M17: 2,749,609 km (0.059 R)
• M18: 3,521,683 km (0.069 R)
• M19: 3,682,052 km (0.079 R)
• M20: 3,906,449 km (0.052 R)
• M21: 4,020,293 km (0.095 R)
• M22: 4,272,814 km (0.064 R)
• M23: 4,487,188 km (0.092 R)
• M24: 4,727,293 km (0.097 R)
• M25: 4,926,856 km (0.117 R)
• M26: 5,151,851 km (0.109 R)
• M27: 5,612,164 km (0.038 R)
• M28: 6,097,759 km (0.074 R)
• M29: 6,182,132 km (0.086 R)
• M30: 6,597,116 km (0.085 R)
• M31: 6,995,944 km (0.088 R)
• M32: 7,084,357 km (0.079 R)
• M33: 7,274,795 km (0.06 R)
• M34: 7,505,774 km (0.115 R)
• M35: 7,622,012 km (0.102 R)
• M36: 7,752,012 km (0.106 R)
• M37: 8,014,257 km (0.073 R)
• M38: 8,319,586 km (0.097 R)
• M39: 9,037,507 km (0.106 R)
• M40: 9,161,374 km (0.105 R)
• M41: 9,355,252 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.3

Radius: 12.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.43 AU - 7.29 AU

Year: 7323 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,775,490 km

• M1: 285,582 km (0.112 R)
• M2: 566,527 km (0.118 R)
• M3: 1,006,794 km (0.049 R)
• M4: 1,249,142 km (0.107 R)
• M5: 1,575,415 km (0.114 R)
• M6: 1,757,326 km (0.086 R)
• M7: 1,911,562 km (0.088 R)
• M8: 2,215,395 km (0.112 R)
• M9: 2,326,546 km (0.109 R)
• M10: 2,439,492 km (0.09 R)
• M11: 2,632,025 km (0.029 R)
• M12: 2,789,851 km (0.112 R)
• M13: 3,282,028 km (0.082 R)
• M14: 3,430,878 km (0.118 R)
• M15: 3,647,346 km (0.081 R)
• M16: 4,300,939 km (0.118 R)
• M17: 4,417,326 km (0.038 R)
• M18: 4,534,910 km (0.115 R)
• M19: 4,893,646 km (0.095 R)
• M20: 5,537,365 km (0.108 R)
• M21: 5,689,805 km (0.092 R)
• M22: 5,921,084 km (0.099 R)
• M23: 6,050,935 km (0.052 R)
• M24: 6,260,671 km (0.12 R)
• M25: 7,096,175 km (0.093 R)
• M26: 7,484,980 km (0.051 R)
• M27: 8,110,149 km (0.067 R)
• M28: 8,575,399 km (0.06 R)
• M29: 8,663,661 km (0.064 R)
• M30: 8,781,694 km (0.102 R)
• M31: 9,049,474 km (0.116 R)
• M32: 9,139,233 km (0.095 R)
• M33: 9,684,667 km (0.056 R)
• M34: 9,776,520 km (0.092 R)
• M35: 9,930,456 km (0.119 R)
• M36: 10,178,190 km (0.041 R)
• M37: 10,302,955 km (0.09 R)
• M38: 10,396,753 km (0.095 R)
• M39: 10,806,801 km (0.092 R)
• M40: 11,806,114 km (0.113 R)
• M41: 12,035,897 km (0.101 R)
• M42: 12,433,079 km (0.104 R)
• M43: 13,479,367 km (0.078 R)
• M44: 14,169,462 km (0.109 R)
• M45: 14,659,395 km (0.099 R)
• M46: 15,763,876 km (0.083 R)
• M47: 15,944,440 km (0.054 R)
• M48: 16,417,469 km (0.059 R)
• M49: 16,674,029 km (0.103 R)
• M50: 17,489,188 km (0.115 R)
• M51: 17,901,629 km (0.042 R)
• M52: 18,203,518 km (0.079 R)
• M53: 18,507,201 km (0.08 R)
• M54: 18,697,789 km (0.069 R)
• M55: 18,927,422 km (0.079 R)
• M56: 19,312,337 km (0.07 R)
• M57: 20,285,770 km (0.105 R)
• M58: 20,719,006 km (0.086 R)
• M59: 21,675,235 km (0.104 R)
• M60: 22,482,914 km (0.108 R)
• M61: 22,768,048 km (0.119 R)
• M62: 23,013,239 km (0.054 R)
• M63: 23,671,619 km (0.109 R)
• M64: 24,670,933 km (0.096 R)
• M65: 25,854,102 km (0.111 R)
• M66: 26,152,700 km (0.051 R)
• M67: 26,281,055 km (0.107 R)
• M68: 26,710,401 km (0.108 R)
• M69: 28,363,158 km (0.09 R)
• M70: 28,803,574 km (0.114 R)
• M71: 29,024,680 km (0.111 R)
• M72: 29,335,095 km (0.083 R)
• M73: 29,512,967 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 15

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.87 AU - 9.27 AU

Year: 9509 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,775,490 km

• M1: 187,446 km (0.116 R)
• M2: 359,783 km (0.117 R)
• M3: 529,128 km (0.054 R)
• M4: 721,660 km (0.085 R)
• M5: 852,558 km (0.113 R)
• M6: 966,552 km (0.108 R)
• M7: 1,748,799 km (0.093 R)
• M8: 1,949,559 km (0.066 R)
• M9: 2,283,462 km (0.109 R)
• M10: 2,411,218 km (0.105 R)
• M11: 2,598,066 km (0.047 R)
• M12: 2,731,956 km (0.089 R)
• M13: 2,986,721 km (0.077 R)
• M14: 3,127,194 km (0.059 R)
• M15: 3,228,920 km (0.101 R)
• M16: 3,928,590 km (0.088 R)
• M17: 4,105,414 km (0.079 R)
• M18: 4,262,343 km (0.115 R)
• M19: 4,862,679 km (0.096 R)
• M20: 5,440,725 km (0.059 R)
• M21: 5,539,310 km (0.095 R)
• M22: 5,990,048 km (0.093 R)
• M23: 7,168,880 km (0.031 R)
• M24: 7,304,266 km (0.065 R)
• M25: 8,050,161 km (0.105 R)
• M26: 8,618,483 km (0.063 R)
• M27: 8,878,634 km (0.102 R)
• M28: 8,995,021 km (0.092 R)
• M29: 9,525,196 km (0.075 R)
• M30: 9,704,115 km (0.096 R)
• M31: 10,187,017 km (0.118 R)
• M32: 10,708,814 km (0.089 R)
• M33: 10,957,296 km (0.108 R)
• M34: 11,239,288 km (0.066 R)
• M35: 11,491,809 km (0.097 R)
• M36: 11,714,411 km (0.104 R)
• M37: 11,810,303 km (0.068 R)
• M38: 12,034,999 km (0.113 R)
• M39: 12,783,138 km (0.063 R)
• M40: 12,881,873 km (0.03 R)
• M41: 13,046,879 km (0.075 R)
• M42: 13,513,026 km (0.108 R)
• M43: 13,748,044 km (0.091 R)
• M44: 13,916,791 km (0.097 R)
• M45: 14,324,595 km (0.049 R)
• M46: 14,736,288 km (0.115 R)
• M47: 15,641,953 km (0.047 R)
• M48: 15,782,875 km (0.049 R)
• M49: 15,888,790 km (0.032 R)
• M50: 16,565,571 km (0.05 R)
• M51: 17,543,492 km (0.067 R)
• M52: 17,873,505 km (0.104 R)
• M53: 18,354,013 km (0.047 R)
• M54: 19,517,137 km (0.093 R)
• M55: 20,088,451 km (0.086 R)
• M56: 20,665,300 km (0.104 R)
• M57: 20,897,476 km (0.076 R)
• M58: 21,364,670 km (0.109 R)
• M59: 21,638,734 km (0.096 R)
• M60: 21,756,617 km (0.088 R)
• M61: 21,913,994 km (0.082 R)
• M62: 22,388,668 km (0.042 R)
• M63: 22,746,955 km (0.104 R)
• M64: 23,267,705 km (0.105 R)
• M65: 23,630,480 km (0.058 R)
• M66: 23,832,886 km (0.097 R)
• M67: 24,076,581 km (0.098 R)
• M68: 24,566,214 km (0.078 R)
• M69: 24,853,442 km (0.118 R)
• M70: 25,721,858 km (0.046 R)
• M71: 26,138,937 km (0.109 R)
• M72: 26,474,036 km (0.093 R)
• M73: 26,768,594 km (0.03 R)
• M74: 26,937,341 km (0.11 R)
• M75: 27,530,945 km (0.066 R)
• M76: 27,701,187 km (0.118 R)
• M77: 28,085,803 km (0.109 R)
• M78: 28,214,458 km (0.074 R)
• M79: 28,990,272 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 12.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.08 AU - 9.26 AU

Year: 10662 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,775,490 km

• M1: 157,975 km (0.107 R)
• M2: 538,552 km (0.109 R)
• M3: 901,178 km (0.09 R)
• M4: 1,335,759 km (0.075 R)
• M5: 1,454,390 km (0.1 R)
• M6: 1,601,744 km (0.096 R)
• M7: 1,858,454 km (0.12 R)
• M8: 2,156,753 km (0.105 R)
• M9: 2,470,459 km (0.12 R)
• M10: 2,738,389 km (0.073 R)
• M11: 3,664,998 km (0.071 R)
• M12: 3,800,085 km (0.108 R)
• M13: 6,098,208 km (0.071 R)
• M14: 6,461,730 km (0.079 R)
• M15: 6,832,284 km (0.109 R)
• M16: 7,854,487 km (0.07 R)
• M17: 8,161,611 km (0.09 R)
• M18: 8,428,045 km (0.042 R)
• M19: 8,517,504 km (0.048 R)
• M20: 8,787,828 km (0.094 R)
• M21: 9,662,526 km (0.06 R)
• M22: 9,803,148 km (0.035 R)
• M23: 9,991,791 km (0.109 R)
• M24: 10,324,647 km (0.053 R)
• M25: 10,904,039 km (0.067 R)
• M26: 11,050,496 km (0.054 R)
• M27: 13,273,370 km (0.109 R)
• M28: 13,534,568 km (0.092 R)
• M29: 14,435,297 km (0.113 R)
• M30: 14,542,559 km (0.081 R)
• M31: 14,703,975 km (0.066 R)
• M32: 14,811,835 km (0.109 R)
• M33: 15,905,545 km (0.115 R)
• M34: 16,071,748 km (0.03 R)
• M35: 16,406,099 km (0.089 R)
• M36: 16,518,148 km (0.07 R)
• M37: 16,912,039 km (0.12 R)
• M38: 17,308,922 km (0.118 R)
• M39: 17,480,062 km (0.108 R)
• M40: 17,996,624 km (0.104 R)
• M41: 18,285,946 km (0.054 R)
• M42: 18,868,929 km (0.115 R)
• M43: 19,162,739 km (0.052 R)
• M44: 19,933,767 km (0.089 R)
• M45: 20,292,951 km (0.109 R)
• M46: 20,896,579 km (0.117 R)
• M47: 21,261,597 km (0.101 R)
• M48: 21,383,669 km (0.077 R)
• M49: 21,997,918 km (0.108 R)
• M50: 22,183,270 km (0.091 R)
• M51: 22,369,220 km (0.065 R)
• M52: 22,742,616 km (0.116 R)
• M53: 23,055,276 km (0.119 R)
• M54: 24,384,303 km (0.094 R)
• M55: 24,768,620 km (0.103 R)
• M56: 25,478,313 km (0.087 R)
• M57: 26,260,111 km (0.092 R)
• M58: 27,647,332 km (0.12 R)
• M59: 27,847,494 km (0.101 R)
• M60: 27,981,235 km (0.068 R)
• M61: 28,115,125 km (0.09 R)
• M62: 28,249,164 km (0.115 R)
• M63: 29,193,875 km (0.105 R)
• M64: 29,397,777 km (0.091 R)
• M65: 30,080,392 km (0.119 R)
• M66: 30,768,392 km (0.102 R)
• M67: 31,045,149 km (0.098 R)
• M68: 31,670,617 km (0.11 R)
• M69: 31,949,916 km (0.107 R)
• M70: 32,440,747 km (0.09 R)
• M71: 33,500,798 km (0.114 R)
• M72: 33,785,333 km (0.098 R)
• M73: 34,644,024 km (0.08 R)
• M74: 36,529,107 km (0.054 R)
• M75: 37,631,793 km (0.073 R)
• M76: 39,869,628 km (0.107 R)
• M77: 41,309,208 km (0.102 R)
• M78: 41,461,798 km (0.114 R)
• M79: 41,690,832 km (0.117 R)
• M80: 47,076,056 km (0.056 R)
• M81: 47,155,792 km (0.108 R)
• M82: 48,115,014 km (0.091 R)
• M83: 50,133,986 km (0.069 R)
• M84: 50,215,218 km (0.111 R)
• M85: 52,758,382 km (0.079 R)
• M86: 56,017,072 km (0.061 R)
• M87: 56,524,059 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.6

Radius: 6.2

Gravity: 24.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.07 AU - 12.95 AU

Year: 20202 Days

Day: 20.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,775,490 km

• M1: 126,709 km (0.057 R)
• M2: 202,705 km (0.041 R)
• M3: 298,897 km (0.074 R)
• M4: 495,319 km (0.118 R)
• M5: 1,052,571 km (0.087 R)
• M6: 1,139,936 km (0.118 R)
• M7: 1,579,006 km (0.103 R)
• M8: 2,557,226 km (0.12 R)
• M9: 3,083,212 km (0.098 R)
• M10: 3,251,809 km (0.065 R)
• M11: 4,092,998 km (0.084 R)
• M12: 5,146,017 km (0.112 R)
• M13: 8,757,609 km (0.115 R)
• M14: 8,816,999 km (0.107 R)
• M15: 9,116,644 km (0.107 R)
• M16: 9,787,590 km (0.114 R)
• M17: 9,849,374 km (0.068 R)
• M18: 10,035,624 km (0.097 R)
• M19: 10,285,602 km (0.111 R)
• M20: 10,919,448 km (0.08 R)
• M21: 12,358,280 km (0.049 R)
• M22: 12,559,040 km (0.099 R)
• M23: 13,167,904 km (0.051 R)
• M24: 15,265,565 km (0.086 R)
• M25: 15,697,454 km (0.046 R)
• M26: 15,842,415 km (0.077 R)
• M27: 16,868,805 km (0.107 R)
• M28: 17,165,907 km (0.029 R)
• M29: 17,240,556 km (0.076 R)
• M30: 17,315,206 km (0.103 R)
• M31: 17,390,004 km (0.111 R)
• M32: 17,916,439 km (0.079 R)
• M33: 18,524,555 km (0.102 R)
• M34: 18,601,149 km (0.116 R)
• M35: 19,139,552 km (0.038 R)
• M36: 19,294,236 km (0.119 R)
• M37: 20,468,280 km (0.076 R)
• M38: 21,263,692 km (0.118 R)
• M39: 21,988,194 km (0.111 R)
• M40: 23,461,434 km (0.106 R)
• M41: 24,209,872 km (0.118 R)
• M42: 24,797,493 km (0.05 R)
• M43: 26,415,842 km (0.11 R)
• M44: 27,194,200 km (0.088 R)
• M45: 29,485,142 km (0.063 R)
• M46: 34,248,637 km (0.072 R)
• M47: 35,666,376 km (0.073 R)
• M48: 36,622,157 km (0.114 R)
• M49: 36,814,390 km (0.12 R)
• M50: 38,168,999 km (0.088 R)
• M51: 38,754,525 km (0.077 R)
• M52: 38,852,362 km (0.109 R)
• M53: 39,343,043 km (0.037 R)
• M54: 43,951,854 km (0.1 R)
• M55: 44,360,556 km (0.113 R)
• M56: 44,770,604 km (0.104 R)
• M57: 44,976,151 km (0.105 R)
• M58: 45,801,183 km (0.109 R)
• M59: 45,904,705 km (0.061 R)
• M60: 48,306,349 km (0.11 R)
• M61: 49,257,193 km (0.067 R)
• M62: 49,469,323 km (0.096 R)
• M63: 51,284,693 km (0.105 R)
• M64: 51,499,665 km (0.082 R)
• M65: 53,775,348 km (0.061 R)
• M66: 54,870,405 km (0.073 R)
• M67: 56,526,902 km (0.072 R)
• M68: 56,637,903 km (0.087 R)
• M69: 57,417,009 km (0.086 R)
• M70: 58,760,847 km (0.057 R)
• M71: 59,888,665 km (0.107 R)
• M72: 60,228,402 km (0.099 R)
• M73: 61,936,660 km (0.108 R)
• M74: 62,051,102 km (0.083 R)
• M75: 63,199,416 km (0.111 R)
• M76: 65,633,672 km (0.071 R)
• M77: 65,984,030 km (0.103 R)
• M78: 66,920,962 km (0.088 R)
• M79: 69,996,694 km (0.113 R)
• M80: 71,072,153 km (0.081 R)
• M81: 71,551,764 km (0.094 R)
• M82: 72,635,002 km (0.108 R)
• M83: 72,997,328 km (0.092 R)
• M84: 75,427,845 km (0.063 R)
• M85: 76,530,232 km (0.08 R)
• M86: 77,884,840 km (0.031 R)
• M87: 78,503,128 km (0.116 R)
• M88: 78,875,029 km (0.092 R)
• M89: 79,247,378 km (0.11 R)
• M90: 79,993,871 km (0.11 R)
• M91: 81,243,163 km (0.055 R)
• M92: 82,750,810 km (0.092 R)
• M93: 82,876,921 km (0.093 R)
• M94: 84,775,468 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 19,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit