🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.58 AU - 0.76 AU

Year: 210 Days

Day: 46.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,367,085 km

• M1: 409,150 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.91 AU - 0.97 AU

Year: 349 Days

Day: 17.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.83 AU - 1.27 AU

Year: 412 Days

Day: 42.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.55 AU - 1.75 AU

Year: 812 Days

Day: 31.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.65 AU - 2.65 AU

Year: 1207 Days

Day: 43.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 14.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.47 AU - 7.67 AU

Year: 6448 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,367,085 km

• M1: 235,168 km (0.045 R)
• M2: 566,826 km (0.103 R)
• M3: 887,115 km (0.086 R)
• M4: 1,165,966 km (0.069 R)
• M5: 1,282,353 km (0.102 R)
• M6: 1,509,891 km (0.091 R)
• M7: 1,827,936 km (0.12 R)
• M8: 1,925,624 km (0.109 R)
• M9: 2,229,906 km (0.063 R)
• M10: 2,727,020 km (0.104 R)
• M11: 2,862,555 km (0.098 R)
• M12: 3,116,872 km (0.057 R)
• M13: 3,427,138 km (0.079 R)
• M14: 3,772,709 km (0.11 R)
• M15: 4,312,458 km (0.111 R)
• M16: 4,551,366 km (0.066 R)
• M17: 4,740,308 km (0.109 R)
• M18: 4,876,891 km (0.053 R)
• M19: 5,070,171 km (0.114 R)
• M20: 5,181,921 km (0.077 R)
• M21: 5,493,234 km (0.076 R)
• M22: 5,840,002 km (0.063 R)
• M23: 6,313,629 km (0.118 R)
• M24: 6,738,187 km (0.116 R)
• M25: 7,235,002 km (0.115 R)
• M26: 7,775,798 km (0.102 R)
• M27: 8,594,996 km (0.072 R)
• M28: 8,896,585 km (0.087 R)
• M29: 9,065,781 km (0.077 R)
• M30: 9,510,535 km (0.088 R)
• M31: 9,927,464 km (0.095 R)
• M32: 10,032,632 km (0.078 R)
• M33: 10,173,403 km (0.033 R)
• M34: 10,492,645 km (0.082 R)
• M35: 10,671,564 km (0.045 R)
• M36: 10,779,275 km (0.095 R)
• M37: 10,959,690 km (0.098 R)
• M38: 11,323,661 km (0.11 R)
• M39: 11,877,024 km (0.104 R)
• M40: 12,895,336 km (0.117 R)
• M41: 13,318,250 km (0.049 R)
• M42: 13,434,338 km (0.116 R)
• M43: 13,589,770 km (0.086 R)
• M44: 14,138,196 km (0.085 R)
• M45: 14,375,607 km (0.059 R)
• M46: 14,774,136 km (0.116 R)
• M47: 14,934,505 km (0.099 R)
• M48: 15,216,647 km (0.081 R)
• M49: 16,032,553 km (0.113 R)
• M50: 16,156,121 km (0.118 R)
• M51: 16,280,138 km (0.088 R)
• M52: 17,536,760 km (0.082 R)
• M53: 18,392,011 km (0.072 R)
• M54: 18,911,564 km (0.09 R)
• M55: 19,042,313 km (0.108 R)
• M56: 19,392,222 km (0.117 R)
• M57: 20,142,904 km (0.083 R)
• M58: 20,588,856 km (0.075 R)
• M59: 21,627,065 km (0.119 R)
• M60: 21,855,052 km (0.102 R)
• M61: 21,992,233 km (0.059 R)
• M62: 22,267,493 km (0.095 R)
• M63: 22,682,328 km (0.071 R)
• M64: 23,053,331 km (0.109 R)
• M65: 23,332,929 km (0.115 R)
• M66: 23,519,927 km (0.058 R)
• M67: 24,273,003 km (0.11 R)
• M68: 25,609,809 km (0.11 R)
• M69: 25,706,150 km (0.077 R)
• M70: 26,238,569 km (0.084 R)
• M71: 26,433,046 km (0.105 R)
• M72: 26,676,891 km (0.043 R)
• M73: 27,264,960 km (0.096 R)
• M74: 27,560,715 km (0.084 R)
• M75: 28,006,217 km (0.089 R)
• M76: 28,205,033 km (0.119 R)
• M77: 28,404,297 km (0.086 R)
• M78: 29,609,757 km (0.101 R)
• M79: 29,812,312 km (0.059 R)
• M80: 30,015,317 km (0.101 R)
• M81: 31,088,532 km (0.098 R)
• M82: 33,114,985 km (0.092 R)
• M83: 33,430,487 km (0.09 R)
• M84: 34,969,699 km (0.119 R)
• M85: 35,452,003 km (0.107 R)
• M86: 35,828,840 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 8.6

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.11 AU - 11.83 AU

Year: 12971 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,367,085 km

• M1: 174,730 km (0.119 R)
• M2: 260,749 km (0.065 R)
• M3: 648,956 km (0.026 R)
• M4: 1,102,686 km (0.067 R)
• M5: 1,386,174 km (0.101 R)
• M6: 1,666,071 km (0.108 R)
• M7: 1,799,363 km (0.105 R)
• M8: 2,487,214 km (0.091 R)
• M9: 3,282,476 km (0.065 R)
• M10: 3,621,316 km (0.043 R)
• M11: 3,759,993 km (0.105 R)
• M12: 4,259,500 km (0.115 R)
• M13: 4,741,804 km (0.078 R)
• M14: 4,932,092 km (0.038 R)
• M15: 5,008,836 km (0.045 R)
• M16: 5,717,780 km (0.108 R)
• M17: 6,458,140 km (0.042 R)
• M18: 8,072,600 km (0.087 R)
• M19: 8,391,543 km (0.063 R)
• M20: 8,483,396 km (0.089 R)
• M21: 9,277,761 km (0.034 R)
• M22: 9,611,813 km (0.068 R)
• M23: 9,901,285 km (0.102 R)
• M24: 10,144,830 km (0.076 R)
• M25: 10,340,953 km (0.094 R)
• M26: 10,836,870 km (0.113 R)
• M27: 10,987,216 km (0.092 R)
• M28: 12,266,427 km (0.097 R)
• M29: 12,423,056 km (0.06 R)
• M30: 12,897,132 km (0.042 R)
• M31: 13,862,786 km (0.094 R)
• M32: 14,080,600 km (0.073 R)
• M33: 14,135,204 km (0.089 R)
• M34: 14,574,722 km (0.076 R)
• M35: 14,962,929 km (0.091 R)
• M36: 15,467,223 km (0.105 R)
• M37: 15,636,568 km (0.074 R)
• M38: 16,377,227 km (0.088 R)
• M39: 18,787,548 km (0.055 R)
• M40: 19,513,845 km (0.062 R)
• M41: 19,757,989 km (0.101 R)
• M42: 20,434,471 km (0.117 R)
• M43: 21,243,795 km (0.049 R)
• M44: 21,620,782 km (0.095 R)
• M45: 21,747,042 km (0.061 R)
• M46: 23,215,645 km (0.104 R)
• M47: 24,387,146 km (0.063 R)
• M48: 24,518,493 km (0.082 R)
• M49: 24,584,316 km (0.061 R)
• M50: 26,382,183 km (0.119 R)
• M51: 26,652,207 km (0.119 R)
• M52: 26,787,444 km (0.1 R)
• M53: 27,399,299 km (0.119 R)
• M54: 27,809,646 km (0.075 R)
• M55: 27,878,311 km (0.091 R)
• M56: 28,705,887 km (0.113 R)
• M57: 30,244,052 km (0.111 R)
• M58: 30,385,123 km (0.115 R)
• M59: 31,307,992 km (0.107 R)
• M60: 31,952,310 km (0.11 R)
• M61: 32,168,030 km (0.106 R)
• M62: 32,673,372 km (0.113 R)
• M63: 32,818,182 km (0.12 R)
• M64: 33,326,815 km (0.078 R)
• M65: 34,942,323 km (0.038 R)
• M66: 35,685,076 km (0.046 R)
• M67: 36,133,271 km (0.085 R)
• M68: 38,020,448 km (0.1 R)
• M69: 38,861,039 km (0.115 R)
• M70: 39,399,142 km (0.115 R)
• M71: 39,784,955 km (0.082 R)
• M72: 40,560,321 km (0.095 R)
• M73: 41,575,941 km (0.105 R)
• M74: 41,890,097 km (0.061 R)
• M75: 41,968,785 km (0.107 R)
• M76: 42,047,474 km (0.103 R)
• M77: 42,126,162 km (0.113 R)
• M78: 42,520,801 km (0.08 R)
• M79: 43,472,692 km (0.075 R)
• M80: 45,155,369 km (0.115 R)
• M81: 45,801,931 km (0.114 R)
• M82: 49,745,630 km (0.097 R)
• M83: 51,420,528 km (0.117 R)
• M84: 52,603,997 km (0.108 R)
• M85: 52,943,883 km (0.069 R)
• M86: 54,396,030 km (0.1 R)
• M87: 55,429,003 km (0.111 R)
• M88: 56,381,642 km (0.098 R)
• M89: 58,390,742 km (0.081 R)
• M90: 58,478,705 km (0.077 R)
• M91: 58,830,709 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.8

Radius: 4.8

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.46 AU - 20.68 AU

Year: 25826 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,367,085 km

• M1: 101,128 km (0.04 R)
• M2: 646,263 km (0.081 R)
• M3: 826,079 km (0.112 R)
• M4: 873,502 km (0.104 R)
• M5: 1,257,669 km (0.099 R)
• M6: 1,396,496 km (0.07 R)
• M7: 1,688,511 km (0.089 R)
• M8: 1,999,376 km (0.077 R)
• M9: 2,096,016 km (0.117 R)
• M10: 2,887,389 km (0.108 R)
• M11: 4,164,506 km (0.108 R)
• M12: 5,276,766 km (0.111 R)
• M13: 5,410,656 km (0.082 R)
• M14: 6,237,782 km (0.077 R)
• M15: 6,859,362 km (0.087 R)
• M16: 7,251,607 km (0.062 R)
• M17: 7,701,448 km (0.087 R)
• M18: 7,802,726 km (0.104 R)
• M19: 7,853,439 km (0.115 R)
• M20: 8,263,637 km (0.086 R)
• M21: 8,628,207 km (0.115 R)
• M22: 10,866,640 km (0.084 R)
• M23: 11,094,178 km (0.097 R)
• M24: 11,380,808 km (0.087 R)
• M25: 11,496,148 km (0.071 R)
• M26: 13,332,611 km (0.104 R)
• M27: 13,882,682 km (0.078 R)
• M28: 13,944,167 km (0.113 R)
• M29: 14,315,619 km (0.052 R)
• M30: 14,564,849 km (0.045 R)
• M31: 14,878,705 km (0.027 R)
• M32: 15,385,243 km (0.055 R)
• M33: 15,512,850 km (0.059 R)
• M34: 17,733,930 km (0.076 R)
• M35: 18,068,880 km (0.063 R)
• M36: 18,813,129 km (0.035 R)
• M37: 19,086,295 km (0.044 R)
• M38: 19,567,252 km (0.099 R)
• M39: 20,401,260 km (0.048 R)
• M40: 20,471,272 km (0.085 R)
• M41: 20,611,595 km (0.114 R)
• M42: 20,681,906 km (0.096 R)
• M43: 20,822,677 km (0.095 R)
• M44: 21,673,889 km (0.069 R)
• M45: 22,247,747 km (0.075 R)
• M46: 23,044,804 km (0.04 R)
• M47: 23,998,939 km (0.085 R)
• M48: 24,072,841 km (0.07 R)
• M49: 24,518,044 km (0.119 R)
• M50: 25,265,884 km (0.119 R)
• M51: 25,793,964 km (0.099 R)
• M52: 26,630,964 km (0.092 R)
• M53: 27,554,282 km (0.104 R)
• M54: 28,409,683 km (0.096 R)
• M55: 28,958,707 km (0.115 R)
• M56: 29,669,596 km (0.055 R)
• M57: 31,028,094 km (0.038 R)
• M58: 31,431,560 km (0.111 R)
• M59: 32,406,788 km (0.109 R)
• M60: 33,144,755 km (0.081 R)
• M61: 33,309,462 km (0.097 R)
• M62: 34,303,540 km (0.061 R)
• M63: 37,429,686 km (0.078 R)
• M64: 38,376,342 km (0.086 R)
• M65: 38,809,278 km (0.119 R)
• M66: 40,645,293 km (0.047 R)
• M67: 40,909,931 km (0.046 R)
• M68: 41,086,606 km (0.091 R)
• M69: 41,263,581 km (0.1 R)
• M70: 42,063,181 km (0.111 R)
• M71: 43,497,077 km (0.056 R)
• M72: 44,582,858 km (0.079 R)
• M73: 44,673,814 km (0.065 R)
• M74: 45,037,935 km (0.074 R)
• M75: 48,640,102 km (0.043 R)
• M76: 50,239,004 km (0.101 R)
• M77: 50,997,465 km (0.117 R)
• M78: 51,950,703 km (0.092 R)
• M79: 52,046,296 km (0.108 R)
• M80: 53,778,041 km (0.077 R)
• M81: 56,607,535 km (0.117 R)
• M82: 58,090,050 km (0.099 R)
• M83: 58,985,543 km (0.045 R)
• M84: 60,588,933 km (0.118 R)
• M85: 60,992,099 km (0.032 R)
• M86: 61,396,013 km (0.112 R)
• M87: 62,409,838 km (0.109 R)
• M88: 62,715,018 km (0.111 R)
• M89: 63,122,822 km (0.054 R)
• M90: 64,351,319 km (0.034 R)
• M91: 65,484,224 km (0.112 R)
• M92: 65,897,862 km (0.064 R)
• M93: 66,208,726 km (0.11 R)
• M94: 67,352,552 km (0.051 R)
• M95: 68,083,786 km (0.111 R)
• M96: 68,397,942 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288

Radius: 4.9

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.78 AU - 18.72 AU

Year: 27432 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 70,367,085 km

• M1: 482,453 km (0.096 R)
• M2: 3,983,043 km (0.09 R)
• M3: 4,227,337 km (0.071 R)
• M4: 5,700,726 km (0.098 R)
• M5: 5,929,611 km (0.102 R)
• M6: 6,302,259 km (0.117 R)
• M7: 6,538,923 km (0.117 R)
• M8: 7,614,532 km (0.108 R)
• M9: 8,639,127 km (0.103 R)
• M10: 9,060,993 km (0.078 R)
• M11: 9,706,209 km (0.107 R)
• M12: 9,869,869 km (0.039 R)
• M13: 10,421,885 km (0.09 R)
• M14: 10,983,924 km (0.036 R)
• M15: 11,211,463 km (0.074 R)
• M16: 11,903,503 km (0.078 R)
• M17: 12,020,039 km (0.092 R)
• M18: 13,147,259 km (0.11 R)
• M19: 13,207,547 km (0.058 R)
• M20: 14,122,488 km (0.1 R)
• M21: 17,184,307 km (0.11 R)
• M22: 18,248,846 km (0.068 R)
• M23: 19,816,033 km (0.064 R)
• M24: 22,570,280 km (0.056 R)
• M25: 23,881,206 km (0.062 R)
• M26: 24,992,568 km (0.095 R)
• M27: 25,893,596 km (0.107 R)
• M28: 26,500,216 km (0.106 R)
• M29: 27,111,473 km (0.083 R)
• M30: 27,495,939 km (0.109 R)
• M31: 27,727,517 km (0.112 R)
• M32: 29,051,607 km (0.1 R)
• M33: 29,208,685 km (0.111 R)
• M34: 29,287,374 km (0.116 R)
• M35: 29,366,062 km (0.097 R)
• M36: 30,316,457 km (0.081 R)
• M37: 31,599,409 km (0.107 R)
• M38: 31,922,839 km (0.078 R)
• M39: 36,057,724 km (0.055 R)
• M40: 37,245,232 km (0.041 R)
• M41: 37,758,203 km (0.118 R)
• M42: 38,531,924 km (0.047 R)
• M43: 38,963,962 km (0.101 R)
• M44: 41,944,401 km (0.092 R)
• M45: 43,731,646 km (0.104 R)
• M46: 44,815,932 km (0.102 R)
• M47: 46,642,522 km (0.082 R)
• M48: 46,734,375 km (0.065 R)
• M49: 47,102,834 km (0.055 R)
• M50: 48,214,047 km (0.031 R)
• M51: 48,493,197 km (0.075 R)
• M52: 53,608,846 km (0.111 R)
• M53: 53,994,509 km (0.066 R)
• M54: 54,381,220 km (0.076 R)
• M55: 55,254,422 km (0.111 R)
• M56: 55,741,513 km (0.07 R)
• M57: 56,132,263 km (0.046 R)
• M58: 58,992,275 km (0.095 R)
• M59: 59,789,482 km (0.119 R)
• M60: 60,891,569 km (0.037 R)
• M61: 63,319,244 km (0.097 R)
• M62: 66,087,851 km (0.086 R)
• M63: 68,372,959 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit