🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.63 AU - 0.63 AU

Year: 179 Days

Day: 27.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.75 AU - 1.09 AU

Year: 316 Days

Day: 31.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.72 AU - 1.14 AU

Year: 321 Days

Day: 33.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,985,901 km

• M1: 382,821 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.04 AU - 3.04 AU

Year: 1450 Days

Day: 34.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 8.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.21 AU - 8.11 AU

Year: 6156 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 88,985,901 km

• M1: 126,859 km (0.083 R)
• M2: 195,076 km (0.064 R)
• M3: 311,014 km (0.087 R)
• M4: 432,487 km (0.07 R)
• M5: 804,687 km (0.117 R)
• M6: 885,619 km (0.112 R)
• M7: 948,301 km (0.059 R)
• M8: 1,067,231 km (0.116 R)
• M9: 1,145,620 km (0.053 R)
• M10: 1,249,292 km (0.118 R)
• M11: 1,368,521 km (0.08 R)
• M12: 1,541,606 km (0.106 R)
• M13: 1,643,931 km (0.091 R)
• M14: 1,748,500 km (0.043 R)
• M15: 2,452,059 km (0.027 R)
• M16: 2,511,898 km (0.116 R)
• M17: 2,725,224 km (0.093 R)
• M18: 3,185,687 km (0.106 R)
• M19: 3,670,384 km (0.076 R)
• M20: 3,773,606 km (0.032 R)
• M21: 4,036,001 km (0.094 R)
• M22: 4,358,534 km (0.095 R)
• M23: 4,689,594 km (0.071 R)
• M24: 5,201,368 km (0.11 R)
• M25: 5,493,383 km (0.05 R)
• M26: 5,591,968 km (0.086 R)
• M27: 5,790,784 km (0.072 R)
• M28: 6,052,879 km (0.056 R)
• M29: 6,422,087 km (0.083 R)
• M30: 6,546,852 km (0.09 R)
• M31: 6,630,477 km (0.117 R)
• M32: 6,735,495 km (0.099 R)
• M33: 7,096,624 km (0.035 R)
• M34: 7,204,035 km (0.08 R)
• M35: 7,398,811 km (0.106 R)
• M36: 7,993,613 km (0.104 R)
• M37: 8,285,478 km (0.116 R)
• M38: 8,557,896 km (0.083 R)
• M39: 8,626,561 km (0.085 R)
• M40: 8,695,376 km (0.074 R)
• M41: 8,856,493 km (0.048 R)
• M42: 8,925,907 km (0.087 R)
• M43: 9,181,869 km (0.11 R)
• M44: 9,275,666 km (0.044 R)
• M45: 9,369,614 km (0.074 R)
• M46: 10,205,716 km (0.116 R)
• M47: 10,966,122 km (0.112 R)
• M48: 11,115,421 km (0.068 R)
• M49: 11,542,074 km (0.052 R)
• M50: 11,948,532 km (0.117 R)
• M51: 12,076,587 km (0.115 R)
• M52: 12,282,284 km (0.104 R)
• M53: 12,592,999 km (0.116 R)
• M54: 12,985,245 km (0.118 R)
• M55: 13,701,220 km (0.026 R)
• M56: 13,781,554 km (0.111 R)
• M57: 13,942,671 km (0.115 R)
• M58: 14,321,154 km (0.05 R)
• M59: 14,566,195 km (0.107 R)
• M60: 14,950,213 km (0.093 R)
• M61: 15,088,292 km (0.065 R)
• M62: 15,254,345 km (0.079 R)
• M63: 16,491,071 km (0.079 R)
• M64: 16,920,118 km (0.099 R)
• M65: 17,179,221 km (0.111 R)
• M66: 17,701,467 km (0.097 R)
• M67: 17,818,154 km (0.112 R)
• M68: 18,405,774 km (0.116 R)
• M69: 18,940,138 km (0.06 R)
• M70: 19,119,356 km (0.088 R)
• M71: 19,179,195 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 8.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.08 AU - 12.24 AU

Year: 11599 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,985,901 km

• M1: 132,394 km (0.067 R)
• M2: 207,343 km (0.047 R)
• M3: 344,225 km (0.06 R)
• M4: 505,192 km (0.048 R)
• M5: 645,964 km (0.116 R)
• M6: 837,598 km (0.038 R)
• M7: 953,686 km (0.098 R)
• M8: 1,409,960 km (0.097 R)
• M9: 1,471,445 km (0.082 R)
• M10: 1,726,659 km (0.056 R)
• M11: 1,876,406 km (0.033 R)
• M12: 2,207,017 km (0.103 R)
• M13: 2,425,281 km (0.112 R)
• M14: 2,574,729 km (0.113 R)
• M15: 2,746,467 km (0.031 R)
• M16: 2,902,498 km (0.025 R)
• M17: 3,001,382 km (0.118 R)
• M18: 3,346,355 km (0.118 R)
• M19: 3,408,587 km (0.093 R)
• M20: 3,963,895 km (0.111 R)
• M21: 4,297,199 km (0.112 R)
• M22: 4,478,661 km (0.084 R)
• M23: 4,547,326 km (0.071 R)
• M24: 4,709,042 km (0.091 R)
• M25: 4,778,904 km (0.106 R)
• M26: 4,896,189 km (0.111 R)
• M27: 5,472,290 km (0.102 R)
• M28: 5,893,259 km (0.101 R)
• M29: 6,044,502 km (0.078 R)
• M30: 6,120,498 km (0.088 R)
• M31: 6,609,533 km (0.095 R)
• M32: 6,714,102 km (0.087 R)
• M33: 6,951,514 km (0.076 R)
• M34: 7,137,913 km (0.068 R)
• M35: 7,407,339 km (0.106 R)
• M36: 7,461,493 km (0.093 R)
• M37: 8,207,089 km (0.072 R)
• M38: 8,347,860 km (0.114 R)
• M39: 9,150,453 km (0.028 R)
• M40: 9,384,274 km (0.078 R)
• M41: 10,067,638 km (0.055 R)
• M42: 10,308,939 km (0.091 R)
• M43: 10,369,676 km (0.063 R)
• M44: 10,797,675 km (0.065 R)
• M45: 11,200,243 km (0.112 R)
• M46: 11,262,625 km (0.063 R)
• M47: 11,544,617 km (0.09 R)
• M48: 12,083,918 km (0.088 R)
• M49: 12,372,791 km (0.1 R)
• M50: 12,598,983 km (0.12 R)
• M51: 12,761,446 km (0.09 R)
• M52: 13,055,556 km (0.085 R)
• M53: 13,219,964 km (0.109 R)
• M54: 13,683,867 km (0.106 R)
• M55: 14,018,517 km (0.106 R)
• M56: 14,389,670 km (0.103 R)
• M57: 14,901,145 km (0.096 R)
• M58: 15,072,883 km (0.036 R)
• M59: 15,627,143 km (0.109 R)
• M60: 16,293,901 km (0.078 R)
• M61: 16,612,993 km (0.075 R)
• M62: 17,077,644 km (0.105 R)
• M63: 17,365,620 km (0.09 R)
• M64: 17,691,594 km (0.077 R)
• M65: 18,423,127 km (0.117 R)
• M66: 18,496,879 km (0.097 R)
• M67: 18,718,583 km (0.081 R)
• M68: 18,903,935 km (0.114 R)
• M69: 19,538,978 km (0.082 R)
• M70: 19,840,268 km (0.08 R)
• M71: 20,143,054 km (0.059 R)
• M72: 20,256,898 km (0.107 R)
• M73: 20,945,048 km (0.1 R)
• M74: 21,022,091 km (0.048 R)
• M75: 21,718,768 km (0.081 R)
• M76: 22,265,848 km (0.118 R)
• M77: 23,015,483 km (0.056 R)
• M78: 23,253,942 km (0.113 R)
• M79: 24,539,736 km (0.115 R)
• M80: 24,702,049 km (0.079 R)
• M81: 24,946,193 km (0.115 R)
• M82: 25,972,135 km (0.098 R)
• M83: 26,261,906 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.4

Radius: 7.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.74 AU - 21.3 AU

Year: 28545 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,985,901 km

• M1: 112,498 km (0.066 R)
• M2: 261,347 km (0.102 R)
• M3: 547,977 km (0.072 R)
• M4: 793,318 km (0.06 R)
• M5: 992,731 km (0.1 R)
• M6: 1,438,384 km (0.035 R)
• M7: 2,210,009 km (0.065 R)
• M8: 2,564,257 km (0.071 R)
• M9: 3,365,503 km (0.034 R)
• M10: 5,363,233 km (0.064 R)
• M11: 5,551,427 km (0.106 R)
• M12: 5,934,398 km (0.093 R)
• M13: 6,080,256 km (0.112 R)
• M14: 6,325,896 km (0.094 R)
• M15: 8,081,277 km (0.114 R)
• M16: 8,789,922 km (0.032 R)
• M17: 9,067,725 km (0.077 R)
• M18: 9,404,919 km (0.046 R)
• M19: 9,689,155 km (0.037 R)
• M20: 10,033,828 km (0.101 R)
• M21: 10,207,661 km (0.112 R)
• M22: 10,265,855 km (0.095 R)
• M23: 10,853,774 km (0.119 R)
• M24: 10,972,705 km (0.106 R)
• M25: 11,271,900 km (0.031 R)
• M26: 11,573,789 km (0.066 R)
• M27: 12,370,996 km (0.109 R)
• M28: 12,495,162 km (0.064 R)
• M29: 13,503,901 km (0.08 R)
• M30: 14,342,546 km (0.065 R)
• M31: 15,331,089 km (0.035 R)
• M32: 16,069,953 km (0.105 R)
• M33: 16,889,151 km (0.095 R)
• M34: 17,442,813 km (0.084 R)
• M35: 18,002,458 km (0.031 R)
• M36: 18,497,029 km (0.098 R)
• M37: 18,995,938 km (0.09 R)
• M38: 19,934,365 km (0.101 R)
• M39: 20,299,384 km (0.114 R)
• M40: 20,666,497 km (0.077 R)
• M41: 21,258,456 km (0.064 R)
• M42: 21,931,197 km (0.116 R)
• M43: 23,527,856 km (0.104 R)
• M44: 24,068,203 km (0.05 R)
• M45: 25,952,239 km (0.044 R)
• M46: 26,510,687 km (0.036 R)
• M47: 28,209,521 km (0.067 R)
• M48: 28,455,011 km (0.119 R)
• M49: 28,619,120 km (0.083 R)
• M50: 28,948,235 km (0.058 R)
• M51: 31,033,629 km (0.104 R)
• M52: 32,308,054 km (0.071 R)
• M53: 33,253,363 km (0.031 R)
• M54: 33,512,765 km (0.074 R)
• M55: 34,469,593 km (0.116 R)
• M56: 35,171,207 km (0.095 R)
• M57: 36,143,444 km (0.109 R)
• M58: 36,232,305 km (0.097 R)
• M59: 36,856,128 km (0.077 R)
• M60: 37,303,875 km (0.109 R)
• M61: 37,573,450 km (0.114 R)
• M62: 38,114,396 km (0.088 R)
• M63: 38,658,035 km (0.089 R)
• M64: 39,569,684 km (0.114 R)
• M65: 39,661,238 km (0.075 R)
• M66: 39,752,941 km (0.062 R)
• M67: 41,043,073 km (0.104 R)
• M68: 41,972,974 km (0.119 R)
• M69: 42,909,905 km (0.095 R)
• M70: 44,423,237 km (0.113 R)
• M71: 44,899,707 km (0.047 R)
• M72: 45,377,971 km (0.025 R)
• M73: 50,053,652 km (0.115 R)
• M74: 51,946,365 km (0.072 R)
• M75: 53,457,004 km (0.07 R)
• M76: 54,166,995 km (0.109 R)
• M77: 54,370,449 km (0.109 R)
• M78: 54,675,927 km (0.092 R)
• M79: 54,982,154 km (0.07 R)
• M80: 55,596,253 km (0.09 R)
• M81: 57,244,672 km (0.051 R)
• M82: 59,118,386 km (0.119 R)
• M83: 59,852,462 km (0.099 R)
• M84: 63,889,959 km (0.115 R)
• M85: 64,212,492 km (0.071 R)
• M86: 64,643,334 km (0.071 R)
• M87: 66,158,611 km (0.097 R)
• M88: 68,233,982 km (0.079 R)
• M89: 68,563,547 km (0.06 R)
• M90: 69,666,083 km (0.098 R)
• M91: 70,219,595 km (0.073 R)
• M92: 70,441,449 km (0.087 R)
• M93: 70,774,603 km (0.116 R)
• M94: 72,448,005 km (0.118 R)
• M95: 74,926,094 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.5

Radius: 4.9

Gravity: 21.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.21 AU - 20.53 AU

Year: 29358 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,985,901 km

• M1: 92,451 km (0.087 R)
• M2: 136,882 km (0.102 R)
• M3: 618,438 km (0.091 R)
• M4: 1,115,402 km (0.072 R)
• M5: 1,637,797 km (0.119 R)
• M6: 1,672,654 km (0.115 R)
• M7: 1,743,264 km (0.081 R)
• M8: 2,187,270 km (0.095 R)
• M9: 3,305,215 km (0.039 R)
• M10: 4,520,848 km (0.104 R)
• M11: 4,619,582 km (0.102 R)
• M12: 5,226,950 km (0.087 R)
• M13: 5,435,040 km (0.065 R)
• M14: 5,859,150 km (0.098 R)
• M15: 6,075,319 km (0.105 R)
• M16: 6,129,623 km (0.079 R)
• M17: 6,293,882 km (0.096 R)
• M18: 6,404,285 km (0.095 R)
• M19: 6,515,286 km (0.106 R)
• M20: 7,309,651 km (0.103 R)
• M21: 7,659,411 km (0.081 R)
• M22: 7,955,016 km (0.091 R)
• M23: 8,014,556 km (0.073 R)
• M24: 8,074,395 km (0.105 R)
• M25: 8,254,362 km (0.059 R)
• M26: 8,314,799 km (0.044 R)
• M27: 8,679,818 km (0.051 R)
• M28: 8,926,056 km (0.055 R)
• M29: 9,488,395 km (0.109 R)
• M30: 11,377,217 km (0.109 R)
• M31: 11,511,706 km (0.075 R)
• M32: 11,918,163 km (0.041 R)
• M33: 13,165,660 km (0.117 R)
• M34: 16,233,613 km (0.114 R)
• M35: 17,071,959 km (0.109 R)
• M36: 18,080,847 km (0.085 R)
• M37: 18,473,991 km (0.1 R)
• M38: 19,108,884 km (0.065 R)
• M39: 20,563,424 km (0.071 R)
• M40: 22,388,817 km (0.074 R)
• M41: 22,895,655 km (0.11 R)
• M42: 23,748,662 km (0.106 R)
• M43: 24,612,141 km (0.118 R)
• M44: 24,960,405 km (0.081 R)
• M45: 25,397,978 km (0.118 R)
• M46: 25,661,720 km (0.078 R)
• M47: 25,838,095 km (0.101 R)
• M48: 26,280,756 km (0.037 R)
• M49: 27,533,488 km (0.114 R)
• M50: 27,894,917 km (0.103 R)
• M51: 31,406,427 km (0.041 R)
• M52: 31,689,467 km (0.089 R)
• M53: 32,639,263 km (0.113 R)
• M54: 33,405,803 km (0.05 R)
• M55: 34,275,266 km (0.088 R)
• M56: 34,858,997 km (0.107 R)
• M57: 35,446,019 km (0.11 R)
• M58: 35,740,726 km (0.078 R)
• M59: 37,126,900 km (0.095 R)
• M60: 37,726,339 km (0.098 R)
• M61: 37,826,570 km (0.119 R)
• M62: 38,934,791 km (0.073 R)
• M63: 40,258,283 km (0.062 R)
• M64: 40,360,608 km (0.094 R)
• M65: 42,844,381 km (0.103 R)
• M66: 43,263,255 km (0.036 R)
• M67: 45,910,988 km (0.108 R)
• M68: 47,958,235 km (0.075 R)
• M69: 52,476,091 km (0.1 R)
• M70: 53,598,374 km (0.082 R)
• M71: 53,936,615 km (0.032 R)
• M72: 56,324,197 km (0.086 R)
• M73: 56,782,864 km (0.053 R)
• M74: 59,211,136 km (0.086 R)
• M75: 59,327,673 km (0.096 R)
• M76: 60,731,200 km (0.1 R)
• M77: 61,673,069 km (0.077 R)
• M78: 62,857,136 km (0.116 R)
• M79: 64,527,396 km (0.103 R)
• M80: 67,303,035 km (0.096 R)
• M81: 69,748,062 km (0.065 R)
• M82: 70,240,539 km (0.109 R)
• M83: 71,105,065 km (0.057 R)
• M84: 71,352,799 km (0.103 R)
• M85: 73,594,822 km (0.094 R)
• M86: 76,746,849 km (0.05 R)
• M87: 78,147,684 km (0.098 R)
• M88: 82,660,752 km (0.09 R)
• M89: 82,790,902 km (0.036 R)
• M90: 83,442,850 km (0.088 R)
• M91: 84,227,491 km (0.043 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 13,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit