🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.55 AU - 0.73 AU

Year: 190 Days

Day: 14.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,184,455 km

• M1: 45,478 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.59 AU - 0.89 AU

Year: 236 Days

Day: 37.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,184,455 km

• M1: 738,265 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.33 AU - 1.47 AU

Year: 614 Days

Day: 23.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,184,455 km

• M1: 973,284 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.61 AU - 4.63 AU

Year: 3101 Days

Day: 47.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 147.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 10.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.73 AU - 13.01 AU

Year: 15166 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,184,455 km

• M1: 400,473 km (0.111 R)
• M2: 1,184,666 km (0.054 R)
• M3: 1,589,477 km (0.028 R)
• M4: 2,098,409 km (0.111 R)
• M5: 2,257,432 km (0.049 R)
• M6: 2,554,084 km (0.081 R)
• M7: 3,040,278 km (0.054 R)
• M8: 3,368,046 km (0.117 R)
• M9: 3,555,193 km (0.107 R)
• M10: 3,707,334 km (0.099 R)
• M11: 3,861,719 km (0.074 R)
• M12: 4,832,310 km (0.108 R)
• M13: 4,958,870 km (0.09 R)
• M14: 5,301,599 km (0.094 R)
• M15: 6,561,213 km (0.111 R)
• M16: 7,466,579 km (0.077 R)
• M17: 7,711,471 km (0.085 R)
• M18: 8,108,653 km (0.107 R)
• M19: 9,182,916 km (0.04 R)
• M20: 9,656,991 km (0.119 R)
• M21: 12,432,929 km (0.079 R)
• M22: 12,723,299 km (0.083 R)
• M23: 13,192,438 km (0.101 R)
• M24: 13,907,067 km (0.117 R)
• M25: 14,208,507 km (0.063 R)
• M26: 15,435,807 km (0.07 R)
• M27: 15,810,550 km (0.103 R)
• M28: 16,378,424 km (0.093 R)
• M29: 17,859,891 km (0.103 R)
• M30: 19,115,766 km (0.059 R)
• M31: 20,399,914 km (0.025 R)
• M32: 20,811,308 km (0.045 R)
• M33: 20,948,938 km (0.12 R)
• M34: 21,156,131 km (0.065 R)
• M35: 21,781,600 km (0.11 R)
• M36: 21,921,474 km (0.092 R)
• M37: 23,910,377 km (0.101 R)
• M38: 24,926,296 km (0.112 R)
• M39: 26,476,579 km (0.113 R)
• M40: 26,551,079 km (0.04 R)
• M41: 27,678,448 km (0.083 R)
• M42: 29,051,906 km (0.114 R)
• M43: 29,205,843 km (0.093 R)
• M44: 29,283,035 km (0.081 R)
• M45: 30,447,505 km (0.069 R)
• M46: 32,581,369 km (0.068 R)
• M47: 33,142,511 km (0.098 R)
• M48: 33,222,845 km (0.082 R)
• M49: 34,763,254 km (0.037 R)
• M50: 34,926,764 km (0.045 R)
• M51: 35,830,485 km (0.07 R)
• M52: 36,078,219 km (0.058 R)
• M53: 36,326,701 km (0.108 R)
• M54: 36,991,813 km (0.113 R)
• M55: 37,242,240 km (0.06 R)
• M56: 37,997,111 km (0.074 R)
• M57: 40,377,512 km (0.097 R)
• M58: 42,630,756 km (0.082 R)
• M59: 42,981,114 km (0.08 R)
• M60: 43,508,297 km (0.087 R)
• M61: 44,746,668 km (0.104 R)
• M62: 45,281,031 km (0.047 R)
• M63: 45,370,341 km (0.113 R)
• M64: 47,802,354 km (0.057 R)
• M65: 48,988,516 km (0.097 R)
• M66: 51,389,561 km (0.106 R)
• M67: 51,482,611 km (0.108 R)
• M68: 55,253,076 km (0.105 R)
• M69: 55,348,370 km (0.08 R)
• M70: 56,209,455 km (0.112 R)
• M71: 56,882,197 km (0.118 R)
• M72: 58,041,730 km (0.075 R)
• M73: 60,580,555 km (0.079 R)
• M74: 62,061,724 km (0.096 R)
• M75: 62,458,757 km (0.106 R)
• M76: 64,757,777 km (0.089 R)
• M77: 65,664,938 km (0.112 R)
• M78: 66,272,006 km (0.071 R)
• M79: 67,186,199 km (0.066 R)
• M80: 67,797,905 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.1

Radius: 5.3

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.98 AU - 16.04 AU

Year: 17403 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,184,455 km

• M1: 178,171 km (0.087 R)
• M2: 333,603 km (0.052 R)
• M3: 567,724 km (0.113 R)
• M4: 892,351 km (0.113 R)
• M5: 1,012,030 km (0.117 R)
• M6: 1,086,380 km (0.07 R)
• M7: 1,188,405 km (0.089 R)
• M8: 1,347,278 km (0.055 R)
• M9: 1,627,326 km (0.096 R)
• M10: 1,864,289 km (0.049 R)
• M11: 2,537,030 km (0.074 R)
• M12: 2,916,859 km (0.111 R)
• M13: 2,952,314 km (0.098 R)
• M14: 3,059,426 km (0.039 R)
• M15: 4,771,723 km (0.102 R)
• M16: 4,939,871 km (0.048 R)
• M17: 5,281,852 km (0.075 R)
• M18: 5,853,765 km (0.089 R)
• M19: 6,818,521 km (0.104 R)
• M20: 6,960,340 km (0.084 R)
• M21: 7,150,928 km (0.106 R)
• M22: 7,198,799 km (0.088 R)
• M23: 7,733,013 km (0.118 R)
• M24: 7,980,149 km (0.084 R)
• M25: 8,942,362 km (0.111 R)
• M26: 9,463,412 km (0.076 R)
• M27: 9,833,966 km (0.115 R)
• M28: 10,698,791 km (0.085 R)
• M29: 11,307,355 km (0.069 R)
• M30: 12,097,980 km (0.113 R)
• M31: 13,317,053 km (0.106 R)
• M32: 13,494,476 km (0.112 R)
• M33: 13,911,256 km (0.101 R)
• M34: 15,496,245 km (0.037 R)
• M35: 16,120,816 km (0.091 R)
• M36: 16,626,457 km (0.065 R)
• M37: 16,690,036 km (0.11 R)
• M38: 17,783,148 km (0.067 R)
• M39: 18,239,870 km (0.095 R)
• M40: 18,502,713 km (0.12 R)
• M41: 18,634,509 km (0.071 R)
• M42: 18,832,876 km (0.098 R)
• M43: 20,240,891 km (0.083 R)
• M44: 20,581,077 km (0.116 R)
• M45: 20,991,872 km (0.088 R)
• M46: 21,336,247 km (0.034 R)
• M47: 21,405,361 km (0.083 R)
• M48: 21,474,475 km (0.087 R)
• M49: 21,543,739 km (0.094 R)
• M50: 21,682,416 km (0.062 R)
• M51: 22,520,912 km (0.103 R)
• M52: 23,085,794 km (0.111 R)
• M53: 23,227,762 km (0.106 R)
• M54: 23,298,821 km (0.088 R)
• M55: 23,370,030 km (0.103 R)
• M56: 23,655,313 km (0.076 R)
• M57: 24,229,619 km (0.055 R)
• M58: 25,684,907 km (0.074 R)
• M59: 26,349,122 km (0.065 R)
• M60: 26,497,373 km (0.082 R)
• M61: 26,794,923 km (0.033 R)
• M62: 27,243,418 km (0.062 R)
• M63: 27,996,194 km (0.103 R)
• M64: 28,451,121 km (0.069 R)
• M65: 28,603,412 km (0.108 R)
• M66: 29,522,242 km (0.061 R)
• M67: 29,830,713 km (0.057 R)
• M68: 32,893,430 km (0.118 R)
• M69: 33,293,305 km (0.119 R)
• M70: 34,017,060 km (0.115 R)
• M71: 35,561,957 km (0.095 R)
• M72: 35,890,175 km (0.081 R)
• M73: 35,972,304 km (0.068 R)
• M74: 37,129,743 km (0.069 R)
• M75: 37,545,924 km (0.093 R)
• M76: 37,963,751 km (0.113 R)
• M77: 38,888,415 km (0.092 R)
• M78: 40,246,614 km (0.058 R)
• M79: 41,103,361 km (0.073 R)
• M80: 41,361,567 km (0.114 R)
• M81: 41,447,736 km (0.116 R)
• M82: 42,660,526 km (0.114 R)
• M83: 42,921,873 km (0.037 R)
• M84: 43,621,542 km (0.066 R)
• M85: 44,413,214 km (0.068 R)
• M86: 45,209,673 km (0.106 R)
• M87: 49,079,022 km (0.11 R)
• M88: 50,085,816 km (0.112 R)
• M89: 50,361,674 km (0.117 R)
• M90: 50,637,982 km (0.068 R)
• M91: 51,191,943 km (0.055 R)
• M92: 52,212,948 km (0.118 R)
• M93: 57,033,440 km (0.106 R)
• M94: 57,321,267 km (0.079 R)
• M95: 58,865,266 km (0.12 R)
• M96: 61,304,908 km (0.097 R)
• M97: 62,586,513 km (0.056 R)
• M98: 62,784,431 km (0.119 R)
• M99: 67,597,443 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.8

Radius: 7.3

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.58 AU - 15.68 AU

Year: 20753 Days

Day: 22.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,184,455 km

• M1: 93,349 km (0.087 R)
• M2: 392,246 km (0.103 R)
• M3: 491,279 km (0.069 R)
• M4: 621,729 km (0.107 R)
• M5: 667,954 km (0.058 R)
• M6: 1,528,741 km (0.096 R)
• M7: 1,756,429 km (0.084 R)
• M8: 2,100,354 km (0.086 R)
• M9: 2,889,483 km (0.116 R)
• M10: 3,294,594 km (0.029 R)
• M11: 3,419,807 km (0.037 R)
• M12: 4,849,065 km (0.071 R)
• M13: 5,183,716 km (0.107 R)
• M14: 5,232,186 km (0.042 R)
• M15: 6,027,448 km (0.103 R)
• M16: 7,235,451 km (0.117 R)
• M17: 7,289,755 km (0.114 R)
• M18: 7,617,673 km (0.055 R)
• M19: 7,728,076 km (0.118 R)
• M20: 9,447,255 km (0.11 R)
• M21: 10,288,444 km (0.11 R)
• M22: 10,656,156 km (0.042 R)
• M23: 11,977,254 km (0.039 R)
• M24: 13,952,395 km (0.113 R)
• M25: 14,291,234 km (0.115 R)
• M26: 14,495,884 km (0.116 R)
• M27: 15,254,644 km (0.103 R)
• M28: 15,814,440 km (0.095 R)
• M29: 16,381,116 km (0.096 R)
• M30: 17,098,588 km (0.094 R)
• M31: 18,638,698 km (0.116 R)
• M32: 19,312,188 km (0.107 R)
• M33: 22,084,984 km (0.11 R)
• M34: 22,321,648 km (0.1 R)
• M35: 24,897,574 km (0.096 R)
• M36: 25,308,519 km (0.051 R)
• M37: 25,390,947 km (0.106 R)
• M38: 25,804,586 km (0.079 R)
• M39: 26,053,816 km (0.089 R)
• M40: 26,220,468 km (0.114 R)
• M41: 26,722,368 km (0.107 R)
• M42: 27,820,866 km (0.092 R)
• M43: 28,161,799 km (0.104 R)
• M44: 29,452,530 km (0.057 R)
• M45: 29,626,213 km (0.117 R)
• M46: 30,323,788 km (0.087 R)
• M47: 30,586,781 km (0.118 R)
• M48: 32,002,425 km (0.092 R)
• M49: 32,628,343 km (0.087 R)
• M50: 34,165,461 km (0.108 R)
• M51: 37,028,465 km (0.072 R)
• M52: 37,122,113 km (0.117 R)
• M53: 37,591,402 km (0.104 R)
• M54: 38,346,422 km (0.073 R)
• M55: 39,584,045 km (0.1 R)
• M56: 39,775,531 km (0.104 R)
• M57: 40,063,507 km (0.057 R)
• M58: 40,448,422 km (0.115 R)
• M59: 42,882,230 km (0.109 R)
• M60: 43,275,971 km (0.086 R)
• M61: 45,363,011 km (0.118 R)
• M62: 48,094,070 km (0.108 R)
• M63: 48,708,169 km (0.08 R)
• M64: 49,427,884 km (0.086 R)
• M65: 50,358,383 km (0.081 R)
• M66: 51,086,177 km (0.114 R)
• M67: 54,138,123 km (0.119 R)
• M68: 58,007,921 km (0.058 R)
• M69: 58,989,283 km (0.103 R)
• M70: 60,636,954 km (0.045 R)
• M71: 61,411,123 km (0.119 R)
• M72: 62,969,035 km (0.039 R)
• M73: 64,878,353 km (0.083 R)
• M74: 65,217,192 km (0.111 R)
• M75: 65,330,288 km (0.062 R)
• M76: 65,783,420 km (0.06 R)
• M77: 66,010,360 km (0.117 R)
• M78: 68,178,930 km (0.106 R)
• M79: 68,753,536 km (0.065 R)
• M80: 70,139,111 km (0.083 R)
• M81: 70,255,050 km (0.08 R)
• M82: 72,351,664 km (0.085 R)
• M83: 73,760,876 km (0.11 R)
• M84: 73,878,759 km (0.088 R)
• M85: 74,350,740 km (0.119 R)
• M86: 74,705,287 km (0.066 R)
• M87: 74,823,769 km (0.109 R)
• M88: 75,535,106 km (0.053 R)
• M89: 75,772,668 km (0.108 R)
• M90: 75,891,598 km (0.029 R)
• M91: 76,964,514 km (0.069 R)
• M92: 77,922,389 km (0.109 R)
• M93: 79,850,107 km (0.044 R)
• M94: 80,334,505 km (0.116 R)
• M95: 80,698,327 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit