🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.63 AU - 0.75 AU

Year: 214 Days

Day: 39.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,324,660 km

• M1: 74,201 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.7 AU - 0.9 AU

Year: 267 Days

Day: 24.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.89 AU - 0.91 AU

Year: 318 Days

Day: 23.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 149 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,324,660 km

• M1: 458,368 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.42 AU - 3.32 AU

Year: 1812 Days

Day: 29.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,324,660 km

• M1: 186,848 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.4 AU - 3.42 AU

Year: 2347 Days

Day: 35.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,324,660 km

• M1: 499,806 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 13.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.69 AU - 7.79 AU

Year: 5811 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,324,660 km

• M1: 170,990 km (0.099 R)
• M2: 424,409 km (0.1 R)
• M3: 647,759 km (0.088 R)
• M4: 863,928 km (0.078 R)
• M5: 1,039,406 km (0.106 R)
• M6: 1,457,083 km (0.111 R)
• M7: 1,607,878 km (0.065 R)
• M8: 2,025,106 km (0.103 R)
• M9: 2,351,529 km (0.117 R)
• M10: 2,512,197 km (0.116 R)
• M11: 2,732,256 km (0.084 R)
• M12: 3,035,640 km (0.11 R)
• M13: 3,290,405 km (0.12 R)
• M14: 3,511,511 km (0.1 R)
• M15: 3,634,181 km (0.045 R)
• M16: 4,247,682 km (0.119 R)
• M17: 4,334,897 km (0.105 R)
• M18: 4,870,757 km (0.1 R)
• M19: 4,985,050 km (0.117 R)
• M20: 5,100,240 km (0.051 R)
• M21: 5,263,152 km (0.082 R)
• M22: 5,641,934 km (0.089 R)
• M23: 5,737,976 km (0.071 R)
• M24: 5,980,624 km (0.051 R)
• M25: 6,526,506 km (0.076 R)
• M26: 6,729,062 km (0.092 R)
• M27: 6,856,669 km (0.102 R)
• M28: 7,036,785 km (0.119 R)
• M29: 7,322,816 km (0.11 R)
• M30: 7,454,163 km (0.053 R)
• M31: 8,041,484 km (0.068 R)
• M32: 8,616,089 km (0.068 R)
• M33: 9,175,735 km (0.116 R)
• M34: 9,345,977 km (0.069 R)
• M35: 9,833,966 km (0.035 R)
• M36: 10,008,098 km (0.098 R)
• M37: 10,448,214 km (0.109 R)
• M38: 10,596,316 km (0.083 R)
• M39: 10,685,626 km (0.047 R)
• M40: 12,333,896 km (0.091 R)
• M41: 12,616,187 km (0.11 R)
• M42: 12,774,013 km (0.09 R)
• M43: 13,027,880 km (0.095 R)
• M44: 13,379,734 km (0.07 R)
• M45: 13,864,581 km (0.118 R)
• M46: 13,994,881 km (0.056 R)
• M47: 14,454,146 km (0.037 R)
• M48: 15,152,170 km (0.088 R)
• M49: 15,353,678 km (0.044 R)
• M50: 15,522,275 km (0.111 R)
• M51: 15,623,702 km (0.095 R)
• M52: 16,168,388 km (0.036 R)
• M53: 16,615,686 km (0.075 R)
• M54: 17,241,753 km (0.113 R)
• M55: 18,445,268 km (0.102 R)
• M56: 19,202,233 km (0.099 R)
• M57: 19,456,699 km (0.064 R)
• M58: 19,602,707 km (0.074 R)
• M59: 20,375,080 km (0.116 R)
• M60: 20,634,782 km (0.119 R)
• M61: 21,345,073 km (0.113 R)
• M62: 22,101,440 km (0.116 R)
• M63: 22,444,767 km (0.094 R)
• M64: 22,559,508 km (0.116 R)
• M65: 22,712,996 km (0.116 R)
• M66: 23,368,833 km (0.093 R)
• M67: 23,601,757 km (0.09 R)
• M68: 24,383,855 km (0.064 R)
• M69: 24,857,182 km (0.115 R)
• M70: 25,612,801 km (0.09 R)
• M71: 26,053,816 km (0.089 R)
• M72: 26,174,391 km (0.093 R)
• M73: 26,456,832 km (0.054 R)
• M74: 26,578,156 km (0.116 R)
• M75: 27,187,468 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 11.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.83 AU - 10.43 AU

Year: 12019 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,324,660 km

• M1: 159,621 km (0.087 R)
• M2: 373,396 km (0.116 R)
• M3: 684,111 km (0.108 R)
• M4: 1,032,824 km (0.119 R)
• M5: 1,259,764 km (0.12 R)
• M6: 1,368,372 km (0.051 R)
• M7: 1,572,423 km (0.114 R)
• M8: 1,909,916 km (0.109 R)
• M9: 2,036,177 km (0.037 R)
• M10: 2,113,220 km (0.059 R)
• M11: 2,191,459 km (0.109 R)
• M12: 2,270,596 km (0.073 R)
• M13: 2,459,090 km (0.043 R)
• M14: 3,294,744 km (0.103 R)
• M15: 4,179,166 km (0.057 R)
• M16: 4,344,771 km (0.075 R)
• M17: 4,478,661 km (0.093 R)
• M18: 4,716,522 km (0.116 R)
• M19: 4,819,744 km (0.092 R)
• M20: 5,708,954 km (0.093 R)
• M21: 6,229,106 km (0.109 R)
• M22: 7,554,842 km (0.03 R)
• M23: 8,249,724 km (0.07 R)
• M24: 8,668,149 km (0.086 R)
• M25: 9,438,578 km (0.071 R)
• M26: 10,141,988 km (0.048 R)
• M27: 10,725,868 km (0.035 R)
• M28: 12,256,703 km (0.071 R)
• M29: 12,399,270 km (0.083 R)
• M30: 13,412,646 km (0.113 R)
• M31: 13,510,632 km (0.069 R)
• M32: 14,402,385 km (0.116 R)
• M33: 15,160,099 km (0.04 R)
• M34: 15,879,066 km (0.082 R)
• M35: 16,294,948 km (0.096 R)
• M36: 16,714,271 km (0.078 R)
• M37: 17,031,269 km (0.039 R)
• M38: 17,456,875 km (0.119 R)
• M39: 18,101,941 km (0.067 R)
• M40: 19,415,410 km (0.099 R)
• M41: 19,971,765 km (0.102 R)
• M42: 20,139,763 km (0.087 R)
• M43: 20,251,961 km (0.059 R)
• M44: 20,364,309 km (0.113 R)
• M45: 20,476,957 km (0.044 R)
• M46: 20,589,753 km (0.06 R)
• M47: 21,157,178 km (0.108 R)
• M48: 21,787,135 km (0.113 R)
• M49: 22,948,313 km (0.095 R)
• M50: 23,183,032 km (0.083 R)
• M51: 23,654,715 km (0.118 R)
• M52: 24,428,136 km (0.075 R)
• M53: 26,244,104 km (0.028 R)
• M54: 26,735,832 km (0.092 R)
• M55: 27,853,029 km (0.119 R)
• M56: 31,620,951 km (0.109 R)
• M57: 32,013,047 km (0.056 R)
• M58: 32,275,292 km (0.091 R)
• M59: 34,131,053 km (0.114 R)
• M60: 35,613,419 km (0.105 R)
• M61: 37,323,322 km (0.101 R)
• M62: 38,640,681 km (0.076 R)
• M63: 38,989,843 km (0.118 R)
• M64: 40,326,350 km (0.068 R)
• M65: 40,822,566 km (0.075 R)
• M66: 41,035,893 km (0.082 R)
• M67: 41,820,982 km (0.067 R)
• M68: 42,827,477 km (0.074 R)
• M69: 43,188,905 km (0.047 R)
• M70: 44,060,313 km (0.098 R)
• M71: 44,937,555 km (0.094 R)
• M72: 45,894,532 km (0.115 R)
• M73: 45,968,434 km (0.078 R)
• M74: 46,116,236 km (0.078 R)
• M75: 46,783,742 km (0.076 R)
• M76: 46,858,092 km (0.075 R)
• M77: 49,485,480 km (0.067 R)
• M78: 49,864,710 km (0.062 R)
• M79: 49,940,706 km (0.051 R)
• M80: 50,549,868 km (0.109 R)
• M81: 50,855,347 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.6

Radius: 7.3

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.83 AU - 16.83 AU

Year: 19173 Days

Day: 17.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,324,660 km

• M1: 118,482 km (0.1 R)
• M2: 295,905 km (0.119 R)
• M3: 363,972 km (0.066 R)
• M4: 966,402 km (0.079 R)
• M5: 1,128,566 km (0.089 R)
• M6: 1,270,684 km (0.079 R)
• M7: 2,276,132 km (0.119 R)
• M8: 2,717,445 km (0.1 R)
• M9: 2,831,888 km (0.071 R)
• M10: 3,026,215 km (0.105 R)
• M11: 3,510,464 km (0.09 R)
• M12: 3,635,228 km (0.08 R)
• M13: 3,804,124 km (0.106 R)
• M14: 4,281,491 km (0.053 R)
• M15: 4,414,932 km (0.051 R)
• M16: 4,777,707 km (0.089 R)
• M17: 6,576,921 km (0.051 R)
• M18: 6,679,545 km (0.084 R)
• M19: 6,731,007 km (0.115 R)
• M20: 7,843,865 km (0.101 R)
• M21: 8,673,086 km (0.104 R)
• M22: 9,012,524 km (0.076 R)
• M23: 10,294,278 km (0.079 R)
• M24: 11,384,847 km (0.082 R)
• M25: 12,006,426 km (0.108 R)
• M26: 14,735,241 km (0.072 R)
• M27: 14,937,198 km (0.098 R)
• M28: 15,685,636 km (0.12 R)
• M29: 15,823,116 km (0.119 R)
• M30: 15,891,931 km (0.117 R)
• M31: 17,289,774 km (0.064 R)
• M32: 17,645,368 km (0.109 R)
• M33: 19,385,640 km (0.037 R)
• M34: 19,903,398 km (0.028 R)
• M35: 20,876,981 km (0.1 R)
• M36: 20,952,528 km (0.113 R)
• M37: 21,255,613 km (0.074 R)
• M38: 22,327,781 km (0.067 R)
• M39: 23,104,344 km (0.064 R)
• M40: 23,574,530 km (0.107 R)
• M41: 23,732,057 km (0.117 R)
• M42: 24,047,858 km (0.054 R)
• M43: 25,084,272 km (0.112 R)
• M44: 25,972,434 km (0.103 R)
• M45: 26,298,109 km (0.04 R)
• M46: 27,862,753 km (0.076 R)
• M47: 28,029,255 km (0.095 R)
• M48: 29,457,616 km (0.047 R)
• M49: 31,427,371 km (0.046 R)
• M50: 32,035,187 km (0.089 R)
• M51: 32,647,043 km (0.112 R)
• M52: 34,594,807 km (0.064 R)
• M53: 35,132,462 km (0.041 R)
• M54: 35,312,278 km (0.117 R)
• M55: 35,582,602 km (0.078 R)
• M56: 36,125,492 km (0.081 R)
• M57: 36,397,910 km (0.104 R)
• M58: 37,310,906 km (0.073 R)
• M59: 38,323,833 km (0.09 R)
• M60: 40,753,901 km (0.097 R)
• M61: 41,321,625 km (0.116 R)
• M62: 44,588,393 km (0.1 R)
• M63: 44,783,170 km (0.108 R)
• M64: 45,564,968 km (0.104 R)
• M65: 45,957,513 km (0.043 R)
• M66: 46,647,309 km (0.089 R)
• M67: 47,042,995 km (0.101 R)
• M68: 47,539,062 km (0.107 R)
• M69: 47,937,291 km (0.116 R)
• M70: 48,136,705 km (0.077 R)
• M71: 51,264,049 km (0.062 R)
• M72: 53,213,159 km (0.091 R)
• M73: 56,129,271 km (0.113 R)
• M74: 60,276,572 km (0.109 R)
• M75: 61,355,771 km (0.061 R)
• M76: 62,550,310 km (0.116 R)
• M77: 62,768,275 km (0.037 R)
• M78: 63,642,973 km (0.111 R)
• M79: 63,752,479 km (0.05 R)
• M80: 65,072,680 km (0.117 R)
• M81: 65,183,083 km (0.099 R)
• M82: 65,404,039 km (0.08 R)
• M83: 65,846,849 km (0.106 R)
• M84: 67,739,861 km (0.106 R)
• M85: 69,537,877 km (0.081 R)
• M86: 70,329,400 km (0.084 R)
• M87: 73,180,436 km (0.111 R)
• M88: 74,216,102 km (0.109 R)
• M89: 74,446,932 km (0.085 R)
• M90: 75,604,520 km (0.108 R)
• M91: 75,952,933 km (0.116 R)
• M92: 76,418,332 km (0.063 R)
• M93: 76,768,092 km (0.095 R)
• M94: 77,468,958 km (0.049 R)
• M95: 77,703,079 km (0.073 R)
• M96: 77,820,214 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.8

Radius: 7.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.29 AU - 19.51 AU

Year: 23635 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,324,660 km

• M1: 225,294 km (0.082 R)
• M2: 346,319 km (0.04 R)
• M3: 967,150 km (0.071 R)
• M4: 1,449,304 km (0.091 R)
• M5: 1,553,873 km (0.075 R)
• M6: 1,939,536 km (0.055 R)
• M7: 3,505,677 km (0.103 R)
• M8: 3,576,137 km (0.097 R)
• M9: 4,231,077 km (0.113 R)
• M10: 4,419,570 km (0.077 R)
• M11: 4,804,934 km (0.1 R)
• M12: 5,690,254 km (0.108 R)
• M13: 6,408,324 km (0.095 R)
• M14: 6,624,942 km (0.096 R)
• M15: 7,199,547 km (0.103 R)
• M16: 7,606,603 km (0.115 R)
• M17: 7,652,230 km (0.096 R)
• M18: 8,301,635 km (0.116 R)
• M19: 8,632,844 km (0.119 R)
• M20: 8,776,159 km (0.107 R)
• M21: 8,824,180 km (0.117 R)
• M22: 9,357,347 km (0.081 R)
• M23: 10,302,805 km (0.079 R)
• M24: 10,658,699 km (0.114 R)
• M25: 10,915,558 km (0.12 R)
• M26: 10,967,020 km (0.096 R)
• M27: 12,229,476 km (0.061 R)
• M28: 12,714,772 km (0.119 R)
• M29: 12,769,076 km (0.108 R)
• M30: 12,877,834 km (0.099 R)
• M31: 13,261,253 km (0.095 R)
• M32: 14,660,741 km (0.049 R)
• M33: 15,118,510 km (0.059 R)
• M34: 15,930,827 km (0.09 R)
• M35: 15,989,320 km (0.105 R)
• M36: 16,106,754 km (0.047 R)
• M37: 16,995,814 km (0.113 R)
• M38: 17,115,642 km (0.084 R)
• M39: 18,144,875 km (0.11 R)
• M40: 18,206,061 km (0.092 R)
• M41: 18,636,155 km (0.076 R)
• M42: 19,007,457 km (0.096 R)
• M43: 19,256,388 km (0.066 R)
• M44: 19,820,521 km (0.091 R)
• M45: 21,999,713 km (0.117 R)
• M46: 22,326,585 km (0.039 R)
• M47: 23,917,708 km (0.118 R)
• M48: 24,456,260 km (0.089 R)
• M49: 25,203,202 km (0.099 R)
• M50: 26,164,668 km (0.117 R)
• M51: 28,123,203 km (0.067 R)
• M52: 29,983,752 km (0.118 R)
• M53: 31,662,689 km (0.09 R)
• M54: 32,179,549 km (0.059 R)
• M55: 33,296,746 km (0.099 R)
• M56: 33,371,695 km (0.074 R)
• M57: 35,645,732 km (0.092 R)
• M58: 35,722,326 km (0.107 R)
• M59: 37,656,477 km (0.09 R)
• M60: 38,596,999 km (0.096 R)
• M61: 38,675,687 km (0.063 R)
• M62: 39,228,302 km (0.057 R)
• M63: 39,703,873 km (0.12 R)
• M64: 40,022,068 km (0.065 R)
• M65: 40,500,931 km (0.113 R)
• M66: 41,222,890 km (0.094 R)
• M67: 41,787,173 km (0.102 R)
• M68: 41,868,106 km (0.116 R)
• M69: 42,273,067 km (0.103 R)
• M70: 42,435,381 km (0.084 R)
• M71: 43,168,560 km (0.07 R)
• M72: 43,988,057 km (0.117 R)
• M73: 50,209,683 km (0.112 R)
• M74: 50,812,413 km (0.048 R)
• M75: 51,590,770 km (0.052 R)
• M76: 51,764,154 km (0.088 R)
• M77: 52,634,664 km (0.063 R)
• M78: 56,610,976 km (0.107 R)
• M79: 56,789,895 km (0.108 R)
• M80: 57,148,331 km (0.068 R)
• M81: 57,957,805 km (0.059 R)
• M82: 58,861,526 km (0.089 R)
• M83: 59,769,884 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit