🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 128 Days

Day: 29.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.66 AU - 0.78 AU

Year: 215 Days

Day: 32 Hours

Environment

Temp: 188 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.89 AU - 1.11 AU

Year: 351 Days

Day: 25.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.43 AU - 1.97 AU

Year: 779 Days

Day: 32.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,199,549 km

• M1: 151,991 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.04 AU - 6.16 AU

Year: 4048 Days

Day: 37.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 8.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.34 AU - 6.62 AU

Year: 5798 Days

Day: 8 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,199,549 km

• M1: 130,749 km (0.12 R)
• M2: 411,394 km (0.09 R)
• M3: 526,884 km (0.108 R)
• M4: 664,215 km (0.057 R)
• M5: 825,032 km (0.077 R)
• M6: 916,137 km (0.102 R)
• M7: 1,035,068 km (0.105 R)
• M8: 1,288,337 km (0.12 R)
• M9: 1,704,668 km (0.086 R)
• M10: 1,837,361 km (0.083 R)
• M11: 1,897,499 km (0.115 R)
• M12: 1,973,645 km (0.115 R)
• M13: 2,208,364 km (0.095 R)
• M14: 2,386,086 km (0.097 R)
• M15: 2,485,120 km (0.106 R)
• M16: 2,602,405 km (0.095 R)
• M17: 2,773,096 km (0.054 R)
• M18: 3,071,992 km (0.116 R)
• M19: 3,179,852 km (0.118 R)
• M20: 3,492,661 km (0.066 R)
• M21: 3,700,303 km (0.083 R)
• M22: 4,147,601 km (0.111 R)
• M23: 4,267,130 km (0.085 R)
• M24: 4,530,123 km (0.061 R)
• M25: 5,008,238 km (0.119 R)
• M26: 5,393,602 km (0.111 R)
• M27: 6,102,396 km (0.107 R)
• M28: 7,363,955 km (0.082 R)
• M29: 7,436,361 km (0.1 R)
• M30: 7,557,535 km (0.036 R)
• M31: 7,900,413 km (0.094 R)
• M32: 8,323,626 km (0.082 R)
• M33: 8,474,719 km (0.108 R)
• M34: 8,626,711 km (0.062 R)
• M35: 8,830,912 km (0.094 R)
• M36: 9,348,221 km (0.066 R)
• M37: 9,400,581 km (0.103 R)
• M38: 9,452,940 km (0.077 R)
• M39: 9,689,903 km (0.108 R)
• M40: 9,822,297 km (0.099 R)
• M41: 10,466,615 km (0.105 R)
• M42: 10,986,318 km (0.112 R)
• M43: 11,179,898 km (0.107 R)
• M44: 11,263,224 km (0.103 R)
• M45: 11,570,498 km (0.112 R)
• M46: 11,682,846 km (0.105 R)
• M47: 12,682,010 km (0.085 R)
• M48: 12,739,904 km (0.104 R)
• M49: 12,885,164 km (0.116 R)
• M50: 13,001,701 km (0.113 R)
• M51: 13,147,858 km (0.115 R)
• M52: 13,678,631 km (0.053 R)
• M53: 14,548,543 km (0.054 R)
• M54: 14,883,193 km (0.105 R)
• M55: 14,944,378 km (0.113 R)
• M56: 15,343,655 km (0.095 R)
• M57: 15,436,256 km (0.111 R)
• M58: 15,808,755 km (0.065 R)
• M59: 16,027,317 km (0.111 R)
• M60: 16,184,096 km (0.112 R)
• M61: 16,499,149 km (0.056 R)
• M62: 16,689,288 km (0.091 R)
• M63: 16,911,890 km (0.072 R)
• M64: 17,007,632 km (0.115 R)
• M65: 17,360,085 km (0.111 R)
• M66: 17,942,170 km (0.066 R)
• M67: 18,399,192 km (0.118 R)
• M68: 18,629,273 km (0.105 R)
• M69: 18,695,096 km (0.074 R)
• M70: 19,592,235 km (0.083 R)
• M71: 19,692,765 km (0.073 R)
• M72: 19,793,444 km (0.116 R)
• M73: 20,639,420 km (0.047 R)
• M74: 20,981,101 km (0.102 R)
• M75: 21,290,320 km (0.106 R)
• M76: 21,428,249 km (0.086 R)
• M77: 22,191,797 km (0.089 R)
• M78: 22,261,659 km (0.083 R)
• M79: 22,964,320 km (0.105 R)
• M80: 23,212,054 km (0.116 R)
• M81: 23,389,477 km (0.104 R)
• M82: 23,638,558 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 10

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.23 AU - 9.85 AU

Year: 8012 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,199,549 km

• M1: 170,542 km (0.071 R)
• M2: 363,972 km (0.071 R)
• M3: 444,156 km (0.097 R)
• M4: 880,683 km (0.101 R)
• M5: 995,275 km (0.069 R)
• M6: 1,258,268 km (0.094 R)
• M7: 1,445,863 km (0.08 R)
• M8: 1,807,142 km (0.099 R)
• M9: 1,998,328 km (0.097 R)
• M10: 2,151,666 km (0.093 R)
• M11: 2,241,126 km (0.071 R)
• M12: 2,400,597 km (0.044 R)
• M13: 2,926,583 km (0.07 R)
• M14: 3,646,747 km (0.082 R)
• M15: 4,165,702 km (0.067 R)
• M16: 4,306,175 km (0.053 R)
• M17: 4,591,907 km (0.051 R)
• M18: 5,061,943 km (0.087 R)
• M19: 5,578,205 km (0.081 R)
• M20: 5,795,721 km (0.114 R)
• M21: 6,271,292 km (0.106 R)
• M22: 6,825,403 km (0.119 R)
• M23: 7,024,817 km (0.063 R)
• M24: 7,259,835 km (0.116 R)
• M25: 7,361,412 km (0.084 R)
• M26: 7,531,654 km (0.118 R)
• M27: 8,120,322 km (0.084 R)
• M28: 8,868,012 km (0.111 R)
• M29: 9,415,540 km (0.102 R)
• M30: 10,200,480 km (0.061 R)
• M31: 10,543,359 km (0.083 R)
• M32: 11,357,919 km (0.078 R)
• M33: 11,832,593 km (0.079 R)
• M34: 12,072,399 km (0.093 R)
• M35: 12,842,229 km (0.115 R)
• M36: 12,924,059 km (0.044 R)
• M37: 13,711,393 km (0.062 R)
• M38: 14,174,398 km (0.096 R)
• M39: 14,471,649 km (0.092 R)
• M40: 14,813,929 km (0.102 R)
• M41: 16,609,702 km (0.049 R)
• M42: 16,743,742 km (0.065 R)
• M43: 17,238,462 km (0.099 R)
• M44: 17,510,431 km (0.117 R)
• M45: 18,012,631 km (0.102 R)
• M46: 18,519,468 km (0.11 R)
• M47: 18,612,069 km (0.113 R)
• M48: 19,077,768 km (0.091 R)
• M49: 19,171,416 km (0.045 R)
• M50: 19,688,875 km (0.06 R)
• M51: 20,163,399 km (0.118 R)
• M52: 20,402,008 km (0.095 R)
• M53: 21,171,988 km (0.029 R)
• M54: 21,658,181 km (0.083 R)
• M55: 22,049,679 km (0.11 R)
• M56: 22,295,468 km (0.089 R)
• M57: 22,790,039 km (0.075 R)
• M58: 23,488,511 km (0.115 R)
• M59: 23,890,630 km (0.094 R)
• M60: 24,447,434 km (0.094 R)
• M61: 24,804,075 km (0.11 R)
• M62: 25,008,575 km (0.098 R)
• M63: 25,522,294 km (0.087 R)
• M64: 26,560,354 km (0.079 R)
• M65: 26,926,869 km (0.075 R)
• M66: 27,189,712 km (0.11 R)
• M67: 27,295,179 km (0.083 R)
• M68: 28,892,136 km (0.102 R)
• M69: 28,999,697 km (0.066 R)
• M70: 29,701,909 km (0.115 R)
• M71: 29,810,517 km (0.047 R)
• M72: 30,300,600 km (0.05 R)
• M73: 30,628,818 km (0.106 R)
• M74: 30,958,083 km (0.119 R)
• M75: 31,565,001 km (0.06 R)
• M76: 31,675,853 km (0.037 R)
• M77: 32,734,557 km (0.101 R)
• M78: 34,601,090 km (0.104 R)
• M79: 35,922,189 km (0.071 R)
• M80: 36,153,617 km (0.082 R)
• M81: 37,787,674 km (0.059 R)
• M82: 37,905,258 km (0.08 R)
• M83: 38,910,107 km (0.117 R)
• M84: 39,028,888 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 8.6

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.69 AU - 9.31 AU

Year: 8710 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,199,549 km

• M1: 154,684 km (0.118 R)
• M2: 222,302 km (0.106 R)
• M3: 307,274 km (0.027 R)
• M4: 578,196 km (0.11 R)
• M5: 826,678 km (0.056 R)
• M6: 898,485 km (0.1 R)
• M7: 1,527,843 km (0.044 R)
• M8: 1,685,968 km (0.079 R)
• M9: 1,873,414 km (0.096 R)
• M10: 1,945,520 km (0.109 R)
• M11: 2,018,674 km (0.098 R)
• M12: 2,217,938 km (0.082 R)
• M13: 2,476,294 km (0.12 R)
• M14: 2,662,992 km (0.036 R)
• M15: 2,744,373 km (0.079 R)
• M16: 2,965,628 km (0.107 R)
• M17: 4,540,595 km (0.062 R)
• M18: 4,605,670 km (0.105 R)
• M19: 5,479,321 km (0.066 R)
• M20: 5,899,691 km (0.118 R)
• M21: 6,549,694 km (0.117 R)
• M22: 6,958,096 km (0.092 R)
• M23: 7,033,194 km (0.082 R)
• M24: 7,146,440 km (0.115 R)
• M25: 7,260,284 km (0.054 R)
• M26: 7,566,810 km (0.077 R)
• M27: 7,838,629 km (0.057 R)
• M28: 7,995,258 km (0.076 R)
• M29: 8,192,727 km (0.045 R)
• M30: 8,311,807 km (0.08 R)
• M31: 8,511,820 km (0.065 R)
• M32: 8,835,101 km (0.092 R)
• M33: 8,957,322 km (0.099 R)
• M34: 9,244,849 km (0.103 R)
• M35: 9,744,656 km (0.116 R)
• M36: 10,210,653 km (0.093 R)
• M37: 10,857,664 km (0.06 R)
• M38: 12,877,385 km (0.116 R)
• M39: 13,201,862 km (0.086 R)
• M40: 13,295,062 km (0.117 R)
• M41: 14,239,174 km (0.088 R)
• M42: 15,449,421 km (0.114 R)
• M43: 16,141,461 km (0.092 R)
• M44: 16,241,242 km (0.046 R)
• M45: 16,742,694 km (0.119 R)
• M46: 16,944,801 km (0.108 R)
• M47: 17,607,071 km (0.099 R)
• M48: 20,178,509 km (0.104 R)
• M49: 21,534,913 km (0.119 R)
• M50: 22,808,888 km (0.118 R)
• M51: 24,392,382 km (0.109 R)
• M52: 25,836,001 km (0.11 R)
• M53: 25,952,687 km (0.091 R)
• M54: 26,011,031 km (0.063 R)
• M55: 26,479,870 km (0.108 R)
• M56: 26,833,370 km (0.111 R)
• M57: 26,892,461 km (0.102 R)
• M58: 27,188,366 km (0.094 R)
• M59: 28,142,800 km (0.065 R)
• M60: 28,805,220 km (0.039 R)
• M61: 30,514,674 km (0.048 R)
• M62: 30,576,309 km (0.055 R)
• M63: 30,823,295 km (0.113 R)
• M64: 31,133,112 km (0.096 R)
• M65: 31,755,738 km (0.118 R)
• M66: 31,818,121 km (0.051 R)
• M67: 32,256,742 km (0.111 R)
• M68: 32,445,235 km (0.108 R)
• M69: 32,760,288 km (0.117 R)
• M70: 32,823,418 km (0.116 R)
• M71: 33,076,388 km (0.101 R)
• M72: 33,266,527 km (0.083 R)
• M73: 33,584,273 km (0.119 R)
• M74: 33,711,731 km (0.114 R)
• M75: 33,839,188 km (0.025 R)
• M76: 34,158,729 km (0.072 R)
• M77: 34,607,822 km (0.1 R)
• M78: 34,865,280 km (0.069 R)
• M79: 36,096,919 km (0.063 R)
• M80: 37,606,810 km (0.084 R)
• M81: 37,805,327 km (0.104 R)
• M82: 38,070,414 km (0.044 R)
• M83: 38,602,683 km (0.119 R)
• M84: 38,936,586 km (0.078 R)
• M85: 40,755,995 km (0.052 R)
• M86: 42,534,115 km (0.096 R)
• M87: 42,602,930 km (0.081 R)
• M88: 44,267,506 km (0.065 R)
• M89: 44,337,368 km (0.055 R)
• M90: 44,686,978 km (0.119 R)
• M91: 44,756,990 km (0.107 R)
• M92: 46,307,123 km (0.115 R)
• M93: 46,804,087 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 7.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.87 AU - 17.91 AU

Year: 25488 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,199,549 km

• M1: 106,813 km (0.099 R)
• M2: 243,246 km (0.117 R)
• M3: 521,797 km (0.114 R)
• M4: 633,996 km (0.117 R)
• M5: 1,572,722 km (0.101 R)
• M6: 1,997,281 km (0.065 R)
• M7: 2,361,851 km (0.101 R)
• M8: 2,456,247 km (0.085 R)
• M9: 2,681,392 km (0.119 R)
• M10: 2,879,759 km (0.091 R)
• M11: 3,186,435 km (0.039 R)
• M12: 3,326,009 km (0.119 R)
• M13: 3,611,442 km (0.111 R)
• M14: 4,091,951 km (0.037 R)
• M15: 4,358,983 km (0.09 R)
• M16: 5,693,097 km (0.099 R)
• M17: 6,602,951 km (0.105 R)
• M18: 6,736,542 km (0.119 R)
• M19: 7,326,107 km (0.096 R)
• M20: 7,418,259 km (0.083 R)
• M21: 7,464,485 km (0.063 R)
• M22: 8,361,025 km (0.099 R)
• M23: 10,930,668 km (0.064 R)
• M24: 10,983,326 km (0.099 R)
• M25: 11,088,942 km (0.116 R)
• M26: 11,194,857 km (0.076 R)
• M27: 11,247,965 km (0.058 R)
• M28: 11,301,222 km (0.105 R)
• M29: 11,621,959 km (0.111 R)
• M30: 12,492,021 km (0.075 R)
• M31: 12,602,274 km (0.043 R)
• M32: 12,712,827 km (0.059 R)
• M33: 13,102,230 km (0.056 R)
• M34: 13,893,005 km (0.094 R)
• M35: 14,757,381 km (0.04 R)
• M36: 15,166,531 km (0.103 R)
• M37: 15,520,330 km (0.049 R)
• M38: 16,901,717 km (0.067 R)
• M39: 18,761,667 km (0.087 R)
• M40: 19,204,926 km (0.063 R)
• M41: 19,523,719 km (0.087 R)
• M42: 20,685,496 km (0.103 R)
• M43: 20,881,469 km (0.111 R)
• M44: 21,936,134 km (0.1 R)
• M45: 23,755,095 km (0.054 R)
• M46: 24,994,513 km (0.083 R)
• M47: 25,691,938 km (0.114 R)
• M48: 25,832,261 km (0.096 R)
• M49: 26,184,115 km (0.096 R)
• M50: 27,463,775 km (0.097 R)
• M51: 27,750,854 km (0.116 R)
• M52: 29,935,880 km (0.072 R)
• M53: 32,402,450 km (0.108 R)
• M54: 33,315,446 km (0.09 R)
• M55: 34,700,872 km (0.096 R)
• M56: 35,011,138 km (0.043 R)
• M57: 35,634,811 km (0.077 R)
• M58: 35,869,530 km (0.1 R)
• M59: 35,947,920 km (0.119 R)
• M60: 37,130,491 km (0.099 R)
• M61: 38,485,997 km (0.077 R)
• M62: 40,019,974 km (0.118 R)
• M63: 40,427,029 km (0.096 R)
• M64: 41,738,704 km (0.094 R)
• M65: 46,182,359 km (0.09 R)
• M66: 46,609,161 km (0.075 R)
• M67: 47,294,918 km (0.089 R)
• M68: 48,589,837 km (0.113 R)
• M69: 49,546,665 km (0.107 R)
• M70: 50,158,820 km (0.104 R)
• M71: 50,421,962 km (0.113 R)
• M72: 52,721,581 km (0.036 R)
• M73: 52,899,901 km (0.083 R)
• M74: 53,346,601 km (0.045 R)
• M75: 53,794,497 km (0.11 R)
• M76: 54,423,705 km (0.12 R)
• M77: 56,416,798 km (0.105 R)
• M78: 56,781,817 km (0.101 R)
• M79: 57,056,029 km (0.085 R)
• M80: 57,239,137 km (0.076 R)
• M81: 58,526,128 km (0.067 R)
• M82: 58,803,033 km (0.039 R)
• M83: 59,822,543 km (0.088 R)
• M84: 60,287,792 km (0.102 R)
• M85: 60,661,039 km (0.101 R)
• M86: 60,847,887 km (0.033 R)
• M87: 61,597,073 km (0.12 R)
• M88: 62,632,440 km (0.077 R)
• M89: 63,010,324 km (0.112 R)
• M90: 63,104,870 km (0.098 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit