🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.53 AU - 0.57 AU

Year: 155 Days

Day: 22.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 111.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,476,126 km

• M1: 375,191 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.48 AU - 0.66 AU

Year: 164 Days

Day: 25.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.62 AU - 0.98 AU

Year: 272 Days

Day: 18 Hours

Environment

Temp: 149 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,476,126 km

• M1: 37,250 km (0.064 R)
• M2: 100,380 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.92 AU - 2.8 AU

Year: 1381 Days

Day: 35.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 10.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.35 AU - 5.11 AU

Year: 3917 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,476,126 km

• M1: 136,433 km (0.103 R)
• M2: 242,797 km (0.096 R)
• M3: 591,959 km (0.113 R)
• M4: 681,568 km (0.107 R)
• M5: 764,296 km (0.109 R)
• M6: 863,479 km (0.095 R)
• M7: 940,971 km (0.084 R)
• M8: 1,075,758 km (0.062 R)
• M9: 1,261,110 km (0.105 R)
• M10: 1,519,765 km (0.109 R)
• M11: 1,631,215 km (0.061 R)
• M12: 1,948,213 km (0.08 R)
• M13: 2,140,746 km (0.114 R)
• M14: 2,303,059 km (0.047 R)
• M15: 2,601,806 km (0.111 R)
• M16: 3,032,947 km (0.065 R)
• M17: 3,851,996 km (0.095 R)
• M18: 5,093,060 km (0.106 R)
• M19: 5,165,465 km (0.117 R)
• M20: 5,262,404 km (0.066 R)
• M21: 5,756,825 km (0.12 R)
• M22: 5,882,787 km (0.118 R)
• M23: 6,369,728 km (0.085 R)
• M24: 6,631,225 km (0.074 R)
• M25: 6,710,362 km (0.103 R)
• M26: 6,789,948 km (0.087 R)
• M27: 7,003,424 km (0.118 R)
• M28: 7,246,222 km (0.094 R)
• M29: 7,464,485 km (0.103 R)
• M30: 7,740,343 km (0.101 R)
• M31: 8,160,414 km (0.111 R)
• M32: 8,444,650 km (0.12 R)
• M33: 8,587,965 km (0.114 R)
• M34: 8,703,305 km (0.077 R)
• M35: 9,081,339 km (0.1 R)
• M36: 9,435,287 km (0.088 R)
• M37: 9,884,081 km (0.072 R)
• M38: 10,095,762 km (0.079 R)
• M39: 11,334,881 km (0.033 R)
• M40: 11,461,441 km (0.087 R)
• M41: 11,779,785 km (0.098 R)
• M42: 12,004,481 km (0.032 R)
• M43: 12,654,185 km (0.086 R)
• M44: 12,785,382 km (0.064 R)
• M45: 12,884,266 km (0.053 R)
• M46: 13,482,358 km (0.088 R)
• M47: 14,430,510 km (0.086 R)
• M48: 15,540,526 km (0.086 R)
• M49: 16,570,059 km (0.094 R)
• M50: 17,075,101 km (0.09 R)
• M51: 17,329,417 km (0.117 R)
• M52: 17,511,927 km (0.101 R)
• M53: 18,063,045 km (0.085 R)
• M54: 18,433,749 km (0.059 R)
• M55: 18,545,349 km (0.036 R)
• M56: 18,619,998 km (0.099 R)
• M57: 18,919,344 km (0.063 R)
• M58: 19,107,238 km (0.084 R)
• M59: 19,636,665 km (0.071 R)
• M60: 19,903,249 km (0.106 R)
• M61: 20,094,285 km (0.077 R)
• M62: 20,594,092 km (0.11 R)
• M63: 21,449,193 km (0.099 R)
• M64: 21,566,627 km (0.073 R)
• M65: 22,196,883 km (0.088 R)
• M66: 22,514,330 km (0.06 R)
• M67: 22,993,342 km (0.046 R)
• M68: 24,164,694 km (0.047 R)
• M69: 24,942,603 km (0.065 R)
• M70: 25,314,054 km (0.062 R)
• M71: 25,978,717 km (0.117 R)
• M72: 26,355,255 km (0.117 R)
• M73: 26,523,104 km (0.114 R)
• M74: 27,155,903 km (0.078 R)
• M75: 27,793,639 km (0.042 R)
• M76: 28,221,638 km (0.083 R)
• M77: 28,307,507 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 9.7

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.37 AU - 7.11 AU

Year: 5936 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,476,126 km

• M1: 137,181 km (0.11 R)
• M2: 395,238 km (0.054 R)
• M3: 838,197 km (0.109 R)
• M4: 1,164,320 km (0.103 R)
• M5: 1,333,366 km (0.108 R)
• M6: 1,602,343 km (0.115 R)
• M7: 1,677,142 km (0.04 R)
• M8: 1,987,857 km (0.076 R)
• M9: 2,109,180 km (0.09 R)
• M10: 2,575,178 km (0.108 R)
• M11: 2,730,161 km (0.115 R)
• M12: 3,261,084 km (0.109 R)
• M13: 3,356,827 km (0.059 R)
• M14: 3,429,082 km (0.072 R)
• M15: 3,924,999 km (0.108 R)
• M16: 4,129,649 km (0.035 R)
• M17: 4,285,530 km (0.094 R)
• M18: 5,038,456 km (0.093 R)
• M19: 5,430,253 km (0.041 R)
• M20: 5,543,947 km (0.042 R)
• M21: 6,302,857 km (0.114 R)
• M22: 6,755,391 km (0.098 R)
• M23: 6,816,577 km (0.117 R)
• M24: 7,218,546 km (0.088 R)
• M25: 8,569,564 km (0.027 R)
• M26: 8,669,047 km (0.07 R)
• M27: 8,902,569 km (0.119 R)
• M28: 9,273,871 km (0.099 R)
• M29: 9,444,263 km (0.109 R)
• M30: 9,512,779 km (0.097 R)
• M31: 9,581,444 km (0.07 R)
• M32: 9,857,602 km (0.061 R)
• M33: 10,347,386 km (0.091 R)
• M34: 10,559,665 km (0.071 R)
• M35: 11,060,668 km (0.04 R)
• M36: 11,642,753 km (0.117 R)
• M37: 12,384,460 km (0.094 R)
• M38: 12,459,408 km (0.099 R)
• M39: 12,798,846 km (0.108 R)
• M40: 13,103,128 km (0.088 R)
• M41: 13,179,572 km (0.112 R)
• M42: 13,332,910 km (0.12 R)
• M43: 13,602,635 km (0.06 R)
• M44: 13,913,200 km (0.111 R)
• M45: 14,343,893 km (0.111 R)
• M46: 14,978,337 km (0.029 R)
• M47: 15,987,973 km (0.117 R)
• M48: 16,192,474 km (0.111 R)
• M49: 16,274,603 km (0.058 R)
• M50: 16,356,882 km (0.071 R)
• M51: 16,562,878 km (0.047 R)
• M52: 16,645,605 km (0.114 R)
• M53: 17,270,177 km (0.113 R)
• M54: 17,438,025 km (0.087 R)
• M55: 18,886,731 km (0.09 R)
• M56: 19,102,900 km (0.117 R)
• M57: 20,020,234 km (0.045 R)
• M58: 20,196,610 km (0.064 R)
• M59: 20,462,146 km (0.117 R)
• M60: 20,551,007 km (0.097 R)
• M61: 21,852,359 km (0.072 R)
• M62: 22,307,286 km (0.046 R)
• M63: 22,673,502 km (0.075 R)
• M64: 22,903,434 km (0.069 R)
• M65: 23,180,340 km (0.11 R)
• M66: 23,319,166 km (0.074 R)
• M67: 24,675,870 km (0.086 R)
• M68: 25,102,074 km (0.109 R)
• M69: 26,395,198 km (0.088 R)
• M70: 26,879,745 km (0.069 R)
• M71: 27,171,760 km (0.072 R)
• M72: 28,996,256 km (0.074 R)
• M73: 29,245,785 km (0.063 R)
• M74: 29,445,947 km (0.073 R)
• M75: 29,546,178 km (0.117 R)
• M76: 30,150,104 km (0.047 R)
• M77: 30,707,357 km (0.031 R)
• M78: 31,370,225 km (0.11 R)
• M79: 31,986,269 km (0.062 R)
• M80: 32,244,175 km (0.108 R)
• M81: 33,491,672 km (0.084 R)
• M82: 33,648,750 km (0.087 R)
• M83: 34,279,305 km (0.104 R)
• M84: 34,966,857 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 14

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.36 AU - 8.88 AU

Year: 8811 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 98,476,126 km

• M1: 177,423 km (0.112 R)
• M2: 351,106 km (0.059 R)
• M3: 458,667 km (0.058 R)
• M4: 565,779 km (0.062 R)
• M5: 737,218 km (0.102 R)
• M6: 1,009,935 km (0.081 R)
• M7: 1,247,945 km (0.115 R)
• M8: 1,397,693 km (0.115 R)
• M9: 1,870,871 km (0.057 R)
• M10: 1,976,936 km (0.085 R)
• M11: 2,085,095 km (0.054 R)
• M12: 2,479,734 km (0.106 R)
• M13: 2,883,050 km (0.055 R)
• M14: 3,100,565 km (0.105 R)
• M15: 3,518,991 km (0.106 R)
• M16: 3,618,174 km (0.067 R)
• M17: 3,735,010 km (0.107 R)
• M18: 3,972,871 km (0.051 R)
• M19: 4,303,482 km (0.074 R)
• M20: 4,535,059 km (0.094 R)
• M21: 4,715,923 km (0.088 R)
• M22: 5,349,171 km (0.116 R)
• M23: 5,832,073 km (0.102 R)
• M24: 6,208,461 km (0.04 R)
• M25: 6,308,991 km (0.113 R)
• M26: 6,430,165 km (0.104 R)
• M27: 7,089,742 km (0.107 R)
• M28: 7,279,283 km (0.034 R)
• M29: 7,449,076 km (0.084 R)
• M30: 7,555,889 km (0.093 R)
• M31: 7,706,385 km (0.086 R)
• M32: 8,097,733 km (0.093 R)
• M33: 8,185,696 km (0.092 R)
• M34: 8,406,802 km (0.096 R)
• M35: 8,697,171 km (0.06 R)
• M36: 9,242,007 km (0.098 R)
• M37: 9,472,388 km (0.103 R)
• M38: 9,588,326 km (0.049 R)
• M39: 9,681,376 km (0.079 R)
• M40: 9,821,549 km (0.041 R)
• M41: 10,700,736 km (0.041 R)
• M42: 10,821,461 km (0.109 R)
• M43: 10,991,404 km (0.075 R)
• M44: 11,137,561 km (0.072 R)
• M45: 11,530,854 km (0.099 R)
• M46: 12,789,272 km (0.03 R)
• M47: 13,330,816 km (0.091 R)
• M48: 14,011,785 km (0.105 R)
• M49: 14,784,608 km (0.106 R)
• M50: 14,919,246 km (0.117 R)
• M51: 15,434,611 km (0.103 R)
• M52: 15,626,096 km (0.106 R)
• M53: 15,763,277 km (0.072 R)
• M54: 15,928,433 km (0.063 R)
• M55: 16,121,863 km (0.103 R)
• M56: 16,538,942 km (0.101 R)
• M57: 16,678,816 km (0.098 R)
• M58: 17,044,134 km (0.03 R)
• M59: 17,554,413 km (0.088 R)
• M60: 17,668,556 km (0.082 R)
• M61: 18,706,615 km (0.049 R)
• M62: 19,616,170 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745

Radius: 4.4

Gravity: 38.48 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.65 AU - 17.65 AU

Year: 28237 Days

Day: 20.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,476,126 km

• M1: 112,348 km (0.103 R)
• M2: 168,298 km (0.079 R)
• M3: 375,939 km (0.026 R)
• M4: 591,959 km (0.096 R)
• M5: 812,765 km (0.105 R)
• M6: 1,537,567 km (0.069 R)
• M7: 1,648,269 km (0.11 R)
• M8: 2,580,414 km (0.084 R)
• M9: 2,756,490 km (0.104 R)
• M10: 2,846,099 km (0.106 R)
• M11: 3,028,011 km (0.045 R)
• M12: 3,260,934 km (0.063 R)
• M13: 3,793,353 km (0.06 R)
• M14: 3,892,985 km (0.079 R)
• M15: 4,044,229 km (0.073 R)
• M16: 5,321,196 km (0.062 R)
• M17: 6,472,202 km (0.119 R)
• M18: 6,711,260 km (0.106 R)
• M19: 7,949,780 km (0.095 R)
• M20: 8,077,537 km (0.055 R)
• M21: 8,529,771 km (0.066 R)
• M22: 9,391,156 km (0.087 R)
• M23: 9,661,778 km (0.081 R)
• M24: 11,410,428 km (0.07 R)
• M25: 11,771,557 km (0.116 R)
• M26: 12,063,273 km (0.046 R)
• M27: 12,802,885 km (0.053 R)
• M28: 12,877,684 km (0.114 R)
• M29: 13,786,192 km (0.092 R)
• M30: 14,559,014 km (0.104 R)
• M31: 14,637,104 km (0.07 R)
• M32: 15,345,750 km (0.097 R)
• M33: 15,824,463 km (0.101 R)
• M34: 18,543,105 km (0.088 R)
• M35: 19,480,934 km (0.053 R)
• M36: 20,259,740 km (0.097 R)
• M37: 20,609,051 km (0.102 R)
• M38: 21,136,833 km (0.072 R)
• M39: 21,402,369 km (0.093 R)
• M40: 21,936,733 km (0.09 R)
• M41: 22,746,655 km (0.053 R)
• M42: 25,421,914 km (0.097 R)
• M43: 25,704,205 km (0.102 R)
• M44: 25,987,693 km (0.031 R)
• M45: 26,844,141 km (0.076 R)
• M46: 28,097,472 km (0.068 R)
• M47: 29,567,271 km (0.046 R)
• M48: 31,565,450 km (0.068 R)
• M49: 33,400,717 km (0.074 R)
• M50: 39,653,758 km (0.083 R)
• M51: 40,309,445 km (0.11 R)
• M52: 42,520,951 km (0.102 R)
• M53: 44,092,327 km (0.088 R)
• M54: 47,638,694 km (0.071 R)
• M55: 47,754,632 km (0.098 R)
• M56: 48,335,521 km (0.033 R)
• M57: 52,108,978 km (0.111 R)
• M58: 52,707,070 km (0.074 R)
• M59: 54,030,861 km (0.042 R)
• M60: 54,393,786 km (0.069 R)
• M61: 56,711,057 km (0.081 R)
• M62: 56,833,877 km (0.114 R)
• M63: 57,079,965 km (0.116 R)
• M64: 57,572,890 km (0.044 R)
• M65: 59,184,957 km (0.119 R)
• M66: 59,434,336 km (0.073 R)
• M67: 62,707,089 km (0.068 R)
• M68: 63,981,364 km (0.09 R)
• M69: 64,365,232 km (0.11 R)
• M70: 65,650,577 km (0.09 R)
• M71: 68,769,692 km (0.073 R)
• M72: 69,162,985 km (0.102 R)
• M73: 69,425,679 km (0.031 R)
• M74: 70,215,406 km (0.084 R)
• M75: 72,602,539 km (0.119 R)
• M76: 76,232,981 km (0.067 R)
• M77: 77,728,810 km (0.106 R)
• M78: 81,857,412 km (0.081 R)
• M79: 82,970,420 km (0.041 R)
• M80: 84,228,538 km (0.074 R)
• M81: 84,368,711 km (0.087 R)
• M82: 85,915,703 km (0.086 R)
• M83: 86,197,994 km (0.089 R)
• M84: 86,763,474 km (0.034 R)
• M85: 86,904,993 km (0.116 R)
• M86: 87,188,332 km (0.096 R)
• M87: 87,472,119 km (0.082 R)
• M88: 87,898,174 km (0.119 R)
• M89: 91,187,532 km (0.07 R)
• M90: 91,475,508 km (0.109 R)
• M91: 91,619,570 km (0.116 R)
• M92: 94,662,690 km (0.027 R)
• M93: 95,538,287 km (0.068 R)
• M94: 97,150,503 km (0.102 R)
• M95: 97,591,667 km (0.062 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: 244 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit