🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.53 AU - 0.77 AU

Year: 196 Days

Day: 14.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,633,974 km

• M1: 91,554 km (0.078 R)
• M2: 139,874 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.94 AU

Year: 258 Days

Day: 40.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.12 AU - 1.12 AU

Year: 444 Days

Day: 13.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.52 AU - 1.74 AU

Year: 780 Days

Day: 14.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.03 AU - 4.49 AU

Year: 3295 Days

Day: 39.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 8.3

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.51 AU - 4.53 AU

Year: 3601 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,633,974 km

• M1: 143,764 km (0.064 R)
• M2: 224,696 km (0.078 R)
• M3: 314,006 km (0.026 R)
• M4: 665,411 km (0.1 R)
• M5: 722,558 km (0.079 R)
• M6: 879,486 km (0.061 R)
• M7: 968,796 km (0.092 R)
• M8: 1,034,469 km (0.071 R)
• M9: 1,156,691 km (0.1 R)
• M10: 1,400,984 km (0.104 R)
• M11: 1,693,298 km (0.112 R)
• M12: 1,904,530 km (0.072 R)
• M13: 2,334,325 km (0.107 R)
• M14: 2,478,238 km (0.103 R)
• M15: 2,662,393 km (0.091 R)
• M16: 2,870,035 km (0.074 R)
• M17: 2,985,525 km (0.07 R)
• M18: 3,083,063 km (0.099 R)
• M19: 3,301,326 km (0.103 R)
• M20: 3,463,191 km (0.058 R)
• M21: 3,731,868 km (0.077 R)
• M22: 3,922,007 km (0.113 R)
• M23: 4,180,363 km (0.075 R)
• M24: 4,555,854 km (0.116 R)
• M25: 4,827,523 km (0.102 R)
• M26: 4,896,189 km (0.096 R)
• M27: 5,221,414 km (0.1 R)
• M28: 5,625,628 km (0.07 R)
• M29: 5,746,503 km (0.113 R)
• M30: 5,892,660 km (0.09 R)
• M31: 5,990,796 km (0.111 R)
• M32: 6,064,698 km (0.119 R)
• M33: 6,898,107 km (0.099 R)
• M34: 7,105,600 km (0.099 R)
• M35: 7,288,857 km (0.112 R)
• M36: 7,473,610 km (0.083 R)
• M37: 7,633,381 km (0.082 R)
• M38: 7,874,982 km (0.094 R)
• M39: 8,310,611 km (0.096 R)
• M40: 8,642,568 km (0.106 R)
• M41: 8,754,168 km (0.092 R)
• M42: 9,035,412 km (0.059 R)
• M43: 9,148,658 km (0.117 R)
• M44: 9,434,091 km (0.117 R)
• M45: 9,548,982 km (0.09 R)
• M46: 9,751,238 km (0.108 R)
• M47: 9,809,432 km (0.118 R)
• M48: 9,954,990 km (0.091 R)
• M49: 10,248,501 km (0.104 R)
• M50: 10,574,625 km (0.087 R)
• M51: 11,146,089 km (0.114 R)
• M52: 12,130,891 km (0.065 R)
• M53: 12,444,448 km (0.07 R)
• M54: 13,433,141 km (0.088 R)
• M55: 13,822,544 km (0.086 R)
• M56: 14,712,502 km (0.116 R)
• M57: 14,879,303 km (0.083 R)
• M58: 15,013,194 km (0.035 R)
• M59: 15,893,427 km (0.12 R)
• M60: 16,030,459 km (0.054 R)
• M61: 16,408,942 km (0.117 R)
• M62: 16,512,613 km (0.047 R)
• M63: 16,616,583 km (0.082 R)
• M64: 16,720,853 km (0.099 R)
• M65: 16,825,273 km (0.106 R)
• M66: 17,280,200 km (0.086 R)
• M67: 17,881,134 km (0.104 R)
• M68: 18,922,186 km (0.1 R)
• M69: 19,249,207 km (0.069 R)
• M70: 19,505,019 km (0.056 R)
• M71: 19,725,078 km (0.063 R)
• M72: 20,056,587 km (0.077 R)
• M73: 20,241,639 km (0.101 R)
• M74: 20,464,540 km (0.078 R)
• M75: 21,175,429 km (0.115 R)
• M76: 21,742,255 km (0.109 R)
• M77: 22,084,834 km (0.075 R)
• M78: 22,544,399 km (0.103 R)
• M79: 23,278,476 km (0.057 R)
• M80: 23,707,074 km (0.09 R)
• M81: 24,256,248 km (0.025 R)
• M82: 24,572,049 km (0.106 R)
• M83: 25,127,805 km (0.076 R)
• M84: 25,367,311 km (0.099 R)
• M85: 25,527,381 km (0.096 R)
• M86: 25,607,416 km (0.093 R)
• M87: 26,575,912 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 9.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.75 AU - 8.49 AU

Year: 7119 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,633,974 km

• M1: 220,806 km (0.103 R)
• M2: 303,534 km (0.119 R)
• M3: 470,037 km (0.066 R)
• M4: 598,990 km (0.095 R)
• M5: 828,922 km (0.067 R)
• M6: 947,852 km (0.108 R)
• M7: 1,130,062 km (0.1 R)
• M8: 1,278,314 km (0.047 R)
• M9: 1,370,316 km (0.115 R)
• M10: 1,464,713 km (0.093 R)
• M11: 1,577,659 km (0.073 R)
• M12: 1,660,088 km (0.045 R)
• M13: 1,727,257 km (0.056 R)
• M14: 2,131,022 km (0.108 R)
• M15: 2,353,324 km (0.075 R)
• M16: 2,760,530 km (0.085 R)
• M17: 2,880,956 km (0.071 R)
• M18: 2,982,682 km (0.054 R)
• M19: 3,295,192 km (0.07 R)
• M20: 3,640,165 km (0.111 R)
• M21: 4,364,667 km (0.083 R)
• M22: 4,529,076 km (0.076 R)
• M23: 5,083,784 km (0.08 R)
• M24: 5,457,031 km (0.116 R)
• M25: 5,659,886 km (0.108 R)
• M26: 7,092,585 km (0.063 R)
• M27: 7,314,139 km (0.089 R)
• M28: 7,906,247 km (0.081 R)
• M29: 7,992,117 km (0.091 R)
• M30: 8,107,008 km (0.104 R)
• M31: 8,455,272 km (0.106 R)
• M32: 8,808,323 km (0.091 R)
• M33: 8,986,793 km (0.042 R)
• M34: 9,712,193 km (0.118 R)
• M35: 10,051,032 km (0.081 R)
• M36: 10,393,761 km (0.094 R)
• M37: 10,803,809 km (0.06 R)
• M38: 11,186,929 km (0.06 R)
• M39: 12,065,367 km (0.118 R)
• M40: 12,230,524 km (0.06 R)
• M41: 12,296,795 km (0.102 R)
• M42: 12,462,849 km (0.101 R)
• M43: 12,562,930 km (0.066 R)
• M44: 12,763,840 km (0.074 R)
• M45: 13,067,224 km (0.065 R)
• M46: 13,168,951 km (0.114 R)
• M47: 14,339,405 km (0.084 R)
• M48: 14,760,523 km (0.095 R)
• M49: 14,972,503 km (0.069 R)
• M50: 15,722,587 km (0.078 R)
• M51: 15,794,693 km (0.057 R)
• M52: 16,193,222 km (0.105 R)
• M53: 16,558,240 km (0.084 R)
• M54: 16,962,903 km (0.111 R)
• M55: 17,036,954 km (0.087 R)
• M56: 17,632,353 km (0.052 R)
• M57: 18,348,179 km (0.034 R)
• M58: 18,728,756 km (0.072 R)
• M59: 18,843,497 km (0.066 R)
• M60: 19,073,579 km (0.111 R)
• M61: 19,227,515 km (0.109 R)
• M62: 20,042,225 km (0.116 R)
• M63: 20,513,010 km (0.1 R)
• M64: 21,066,671 km (0.089 R)
• M65: 21,465,200 km (0.054 R)
• M66: 22,594,365 km (0.047 R)
• M67: 22,961,328 km (0.112 R)
• M68: 23,166,128 km (0.073 R)
• M69: 23,289,247 km (0.091 R)
• M70: 23,371,526 km (0.109 R)
• M71: 23,494,944 km (0.065 R)
• M72: 23,949,722 km (0.109 R)
• M73: 24,032,748 km (0.058 R)
• M74: 24,157,363 km (0.096 R)
• M75: 24,700,104 km (0.099 R)
• M76: 25,289,071 km (0.118 R)
• M77: 25,585,275 km (0.104 R)
• M78: 25,670,097 km (0.107 R)
• M79: 26,010,432 km (0.118 R)
• M80: 27,603,949 km (0.093 R)
• M81: 27,865,296 km (0.095 R)
• M82: 27,952,512 km (0.039 R)
• M83: 28,874,783 km (0.069 R)
• M84: 29,007,326 km (0.114 R)
• M85: 29,184,301 km (0.086 R)
• M86: 29,317,443 km (0.113 R)
• M87: 29,450,585 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 8.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7 AU - 11.48 AU

Year: 10525 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,633,974 km

• M1: 159,172 km (0.096 R)
• M2: 212,279 km (0.028 R)
• M3: 305,479 km (0.043 R)
• M4: 358,736 km (0.105 R)
• M5: 554,709 km (0.107 R)
• M6: 623,075 km (0.062 R)
• M7: 1,365,829 km (0.099 R)
• M8: 1,519,017 km (0.114 R)
• M9: 2,299,469 km (0.117 R)
• M10: 2,459,539 km (0.099 R)
• M11: 2,863,303 km (0.118 R)
• M12: 3,135,721 km (0.048 R)
• M13: 3,390,785 km (0.116 R)
• M14: 3,520,786 km (0.066 R)
• M15: 4,307,222 km (0.038 R)
• M16: 4,391,595 km (0.11 R)
• M17: 4,448,143 km (0.098 R)
• M18: 4,619,433 km (0.056 R)
• M19: 4,792,817 km (0.052 R)
• M20: 5,265,845 km (0.101 R)
• M21: 5,325,983 km (0.071 R)
• M22: 5,386,421 km (0.097 R)
• M23: 5,477,376 km (0.115 R)
• M24: 6,034,479 km (0.053 R)
• M25: 6,480,131 km (0.051 R)
• M26: 6,641,846 km (0.114 R)
• M27: 6,706,921 km (0.11 R)
• M28: 7,168,580 km (0.106 R)
• M29: 7,369,490 km (0.081 R)
• M30: 7,708,629 km (0.048 R)
• M31: 8,052,853 km (0.052 R)
• M32: 8,296,848 km (0.074 R)
• M33: 9,663,125 km (0.064 R)
• M34: 10,221,574 km (0.103 R)
• M35: 10,410,067 km (0.088 R)
• M36: 13,330,965 km (0.099 R)
• M37: 13,619,540 km (0.095 R)
• M38: 14,624,837 km (0.042 R)
• M39: 15,523,921 km (0.104 R)
• M40: 15,958,353 km (0.087 R)
• M41: 16,706,193 km (0.05 R)
• M42: 17,645,518 km (0.118 R)
• M43: 17,917,038 km (0.067 R)
• M44: 18,144,427 km (0.088 R)
• M45: 18,970,805 km (0.094 R)
• M46: 19,621,855 km (0.115 R)
• M47: 19,762,477 km (0.118 R)
• M48: 21,522,496 km (0.026 R)
• M49: 21,667,456 km (0.054 R)
• M50: 21,764,246 km (0.1 R)
• M51: 22,789,141 km (0.115 R)
• M52: 23,381,848 km (0.107 R)
• M53: 23,481,181 km (0.105 R)
• M54: 24,835,042 km (0.044 R)
• M55: 26,162,723 km (0.114 R)
• M56: 26,575,912 km (0.062 R)
• M57: 26,991,196 km (0.069 R)
• M58: 27,460,933 km (0.049 R)
• M59: 27,513,292 km (0.076 R)
• M60: 28,408,486 km (0.075 R)
• M61: 30,389,910 km (0.073 R)
• M62: 30,769,739 km (0.116 R)
• M63: 30,824,192 km (0.091 R)
• M64: 31,151,213 km (0.061 R)
• M65: 31,315,173 km (0.1 R)
• M66: 31,479,431 km (0.119 R)
• M67: 32,194,359 km (0.068 R)
• M68: 33,081,774 km (0.094 R)
• M69: 33,808,670 km (0.059 R)
• M70: 33,921,018 km (0.086 R)
• M71: 34,202,262 km (0.059 R)
• M72: 34,597,350 km (0.081 R)
• M73: 34,937,236 km (0.066 R)
• M74: 35,449,160 km (0.073 R)
• M75: 35,963,478 km (0.04 R)
• M76: 36,020,774 km (0.077 R)
• M77: 37,870,551 km (0.05 R)
• M78: 38,103,924 km (0.104 R)
• M79: 38,279,253 km (0.097 R)
• M80: 39,396,001 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 14.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.68 AU - 11.84 AU

Year: 15113 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,633,974 km

• M1: 200,312 km (0.079 R)
• M2: 395,387 km (0.055 R)
• M3: 538,552 km (0.077 R)
• M4: 646,712 km (0.115 R)
• M5: 858,093 km (0.1 R)
• M6: 1,148,014 km (0.101 R)
• M7: 1,258,268 km (0.041 R)
• M8: 1,909,916 km (0.059 R)
• M9: 2,366,489 km (0.102 R)
• M10: 2,657,008 km (0.084 R)
• M11: 2,857,319 km (0.119 R)
• M12: 2,985,226 km (0.056 R)
• M13: 3,933,826 km (0.043 R)
• M14: 4,367,809 km (0.113 R)
• M15: 4,515,911 km (0.071 R)
• M16: 5,250,436 km (0.097 R)
• M17: 5,376,398 km (0.036 R)
• M18: 6,088,185 km (0.059 R)
• M19: 6,187,518 km (0.097 R)
• M20: 6,489,107 km (0.068 R)
• M21: 7,037,084 km (0.093 R)
• M22: 7,316,682 km (0.106 R)
• M23: 7,493,357 km (0.069 R)
• M24: 7,995,557 km (0.099 R)
• M25: 8,141,116 km (0.044 R)
• M26: 8,361,025 km (0.109 R)
• M27: 8,732,028 km (0.084 R)
• M28: 9,375,299 km (0.101 R)
• M29: 9,994,783 km (0.037 R)
• M30: 10,191,056 km (0.117 R)
• M31: 10,428,318 km (0.089 R)
• M32: 10,667,525 km (0.115 R)
• M33: 10,787,652 km (0.106 R)
• M34: 11,151,175 km (0.084 R)
• M35: 11,724,733 km (0.09 R)
• M36: 12,265,829 km (0.044 R)
• M37: 13,589,321 km (0.118 R)
• M38: 16,047,214 km (0.105 R)
• M39: 16,601,624 km (0.106 R)
• M40: 16,834,398 km (0.075 R)
• M41: 17,256,414 km (0.113 R)
• M42: 17,681,720 km (0.058 R)
• M43: 18,062,746 km (0.112 R)
• M44: 18,254,381 km (0.114 R)
• M45: 18,978,584 km (0.119 R)
• M46: 19,417,804 km (0.114 R)
• M47: 19,712,362 km (0.046 R)
• M48: 19,810,947 km (0.046 R)
• M49: 20,206,783 km (0.11 R)
• M50: 21,714,281 km (0.082 R)
• M51: 22,276,021 km (0.107 R)
• M52: 22,998,129 km (0.113 R)
• M53: 23,101,801 km (0.112 R)
• M54: 23,414,161 km (0.112 R)
• M55: 23,623,000 km (0.116 R)
• M56: 23,885,095 km (0.045 R)
• M57: 24,624,109 km (0.058 R)
• M58: 24,996,308 km (0.093 R)
• M59: 25,103,121 km (0.09 R)
• M60: 25,585,125 km (0.117 R)
• M61: 26,558,559 km (0.084 R)
• M62: 26,721,920 km (0.119 R)
• M63: 26,940,333 km (0.068 R)
• M64: 28,764,828 km (0.068 R)
• M65: 30,800,406 km (0.051 R)
• M66: 31,316,519 km (0.064 R)
• M67: 31,604,495 km (0.118 R)
• M68: 31,893,368 km (0.05 R)
• M69: 32,067,052 km (0.057 R)
• M70: 34,829,975 km (0.113 R)
• M71: 36,451,466 km (0.1 R)
• M72: 36,875,875 km (0.109 R)
• M73: 37,058,235 km (0.094 R)
• M74: 38,343,430 km (0.1 R)
• M75: 39,456,588 km (0.116 R)
• M76: 40,017,131 km (0.059 R)
• M77: 40,894,373 km (0.116 R)
• M78: 41,083,166 km (0.052 R)
• M79: 41,272,257 km (0.088 R)
• M80: 41,398,518 km (0.092 R)
• M81: 41,777,898 km (0.051 R)
• M82: 42,158,475 km (0.082 R)
• M83: 42,285,633 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121

Radius: 7.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.84 AU - 15.8 AU

Year: 21380 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,633,974 km

• M1: 148,401 km (0.114 R)
• M2: 222,901 km (0.08 R)
• M3: 426,952 km (0.117 R)
• M4: 522,097 km (0.084 R)
• M5: 1,421,778 km (0.114 R)
• M6: 2,355,418 km (0.118 R)
• M7: 2,530,747 km (0.117 R)
• M8: 2,920,749 km (0.058 R)
• M9: 3,082,015 km (0.078 R)
• M10: 4,080,581 km (0.086 R)
• M11: 5,106,075 km (0.09 R)
• M12: 5,235,626 km (0.11 R)
• M13: 5,531,082 km (0.11 R)
• M14: 6,345,343 km (0.095 R)
• M15: 6,766,461 km (0.046 R)
• M16: 7,052,343 km (0.051 R)
• M17: 8,083,521 km (0.082 R)
• M18: 8,578,241 km (0.078 R)
• M19: 8,926,505 km (0.118 R)
• M20: 9,240,062 km (0.078 R)
• M21: 10,201,976 km (0.107 R)
• M22: 10,406,327 km (0.119 R)
• M23: 10,529,745 km (0.093 R)
• M24: 11,874,929 km (0.111 R)
• M25: 12,480,202 km (0.103 R)
• M26: 13,856,204 km (0.06 R)
• M27: 14,677,197 km (0.07 R)
• M28: 15,373,126 km (0.092 R)
• M29: 18,861,000 km (0.091 R)
• M30: 21,315,602 km (0.088 R)
• M31: 25,402,018 km (0.107 R)
• M32: 27,533,488 km (0.091 R)
• M33: 28,161,201 km (0.056 R)
• M34: 31,132,214 km (0.061 R)
• M35: 32,564,464 km (0.105 R)
• M36: 33,713,526 km (0.118 R)
• M37: 35,245,558 km (0.102 R)
• M38: 36,175,607 km (0.088 R)
• M39: 37,051,054 km (0.11 R)
• M40: 38,313,660 km (0.078 R)
• M41: 38,504,248 km (0.107 R)
• M42: 39,397,946 km (0.073 R)
• M43: 39,461,974 km (0.12 R)
• M44: 39,847,338 km (0.053 R)
• M45: 41,531,361 km (0.094 R)
• M46: 43,436,939 km (0.091 R)
• M47: 43,768,298 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit