🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.99 AU - 1.27 AU

Year: 455 Days

Day: 34 Hours

Environment

Temp: -6 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.97 AU - 1.29 AU

Year: 455 Days

Day: 16.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,104,939 km

• M1: 441,763 km (0.112 R)
• M2: 495,468 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.26 AU - 1.5 AU

Year: 614 Days

Day: 41.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,104,939 km

• M1: 79,586 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.35 AU - 1.55 AU

Year: 661 Days

Day: 33.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.85 AU - 1.97 AU

Year: 1000 Days

Day: 21.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 8.7

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.98 AU - 8.58 AU

Year: 7440 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,104,939 km

• M1: 133,292 km (0.041 R)
• M2: 229,782 km (0.088 R)
• M3: 478,115 km (0.095 R)
• M4: 632,500 km (0.097 R)
• M5: 771,626 km (0.086 R)
• M6: 887,115 km (0.12 R)
• M7: 955,781 km (0.113 R)
• M8: 1,675,945 km (0.106 R)
• M9: 2,053,081 km (0.116 R)
• M10: 2,122,495 km (0.107 R)
• M11: 2,239,779 km (0.095 R)
• M12: 2,654,764 km (0.117 R)
• M13: 3,227,275 km (0.106 R)
• M14: 3,499,992 km (0.08 R)
• M15: 3,808,612 km (0.107 R)
• M16: 4,603,126 km (0.098 R)
• M17: 4,755,866 km (0.082 R)
• M18: 4,817,500 km (0.041 R)
• M19: 5,255,822 km (0.068 R)
• M20: 5,544,396 km (0.057 R)
• M21: 6,305,401 km (0.112 R)
• M22: 6,475,194 km (0.052 R)
• M23: 6,715,448 km (0.09 R)
• M24: 7,561,275 km (0.118 R)
• M25: 7,814,394 km (0.083 R)
• M26: 7,887,099 km (0.052 R)
• M27: 8,143,809 km (0.088 R)
• M28: 8,217,710 km (0.074 R)
• M29: 9,351,812 km (0.109 R)
• M30: 9,429,154 km (0.03 R)
• M31: 9,623,481 km (0.102 R)
• M32: 11,348,644 km (0.075 R)
• M33: 11,472,511 km (0.069 R)
• M34: 11,596,827 km (0.091 R)
• M35: 12,352,296 km (0.111 R)
• M36: 13,080,539 km (0.112 R)
• M37: 13,253,773 km (0.069 R)
• M38: 13,778,413 km (0.057 R)
• M39: 14,667,922 km (0.114 R)
• M40: 15,165,035 km (0.087 R)
• M41: 15,667,535 km (0.099 R)
• M42: 16,036,593 km (0.107 R)
• M43: 16,129,343 km (0.114 R)
• M44: 16,268,619 km (0.112 R)
• M45: 16,361,818 km (0.043 R)
• M46: 16,783,086 km (0.059 R)
• M47: 17,541,098 km (0.11 R)
• M48: 17,828,177 km (0.06 R)
• M49: 18,165,071 km (0.11 R)
• M50: 18,504,060 km (0.119 R)
• M51: 18,796,224 km (0.059 R)
• M52: 19,831,143 km (0.04 R)
• M53: 21,596,846 km (0.099 R)
• M54: 21,904,569 km (0.028 R)
• M55: 22,368,771 km (0.107 R)
• M56: 22,472,443 km (0.1 R)
• M57: 22,628,174 km (0.12 R)
• M58: 23,833,933 km (0.095 R)
• M59: 25,275,907 km (0.062 R)
• M60: 26,691,102 km (0.08 R)
• M61: 26,855,959 km (0.115 R)
• M62: 26,911,011 km (0.116 R)
• M63: 28,299,728 km (0.088 R)
• M64: 29,483,945 km (0.101 R)
• M65: 29,996,467 km (0.037 R)
• M66: 30,110,760 km (0.102 R)
• M67: 30,282,499 km (0.098 R)
• M68: 30,742,063 km (0.107 R)
• M69: 31,088,233 km (0.033 R)
• M70: 31,261,766 km (0.103 R)
• M71: 31,319,661 km (0.094 R)
• M72: 31,609,880 km (0.088 R)
• M73: 31,900,848 km (0.103 R)
• M74: 32,075,878 km (0.084 R)
• M75: 32,838,229 km (0.09 R)
• M76: 33,310,210 km (0.111 R)
• M77: 34,141,824 km (0.104 R)
• M78: 34,380,583 km (0.067 R)
• M79: 35,160,736 km (0.054 R)
• M80: 35,704,075 km (0.112 R)
• M81: 35,885,836 km (0.079 R)
• M82: 36,799,281 km (0.05 R)
• M83: 39,022,605 km (0.072 R)
• M84: 39,147,519 km (0.091 R)
• M85: 39,272,433 km (0.088 R)
• M86: 39,585,242 km (0.109 R)
• M87: 40,150,573 km (0.11 R)
• M88: 40,971,865 km (0.12 R)
• M89: 41,098,724 km (0.07 R)
• M90: 41,289,162 km (0.118 R)
• M91: 41,479,899 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 10.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.74 AU - 13.06 AU

Year: 14578 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,104,939 km

• M1: 149,299 km (0.079 R)
• M2: 254,765 km (0.098 R)
• M3: 423,212 km (0.106 R)
• M4: 878,887 km (0.113 R)
• M5: 981,512 km (0.088 R)
• M6: 1,656,497 km (0.112 R)
• M7: 1,891,216 km (0.057 R)
• M8: 2,026,453 km (0.082 R)
• M9: 2,364,095 km (0.085 R)
• M10: 2,569,343 km (0.088 R)
• M11: 3,092,338 km (0.118 R)
• M12: 3,920,362 km (0.112 R)
• M13: 4,059,189 km (0.091 R)
• M14: 4,666,706 km (0.054 R)
• M15: 5,264,648 km (0.116 R)
• M16: 5,729,000 km (0.118 R)
• M17: 5,847,182 km (0.073 R)
• M18: 6,614,320 km (0.118 R)
• M19: 7,115,174 km (0.077 R)
• M20: 7,585,061 km (0.108 R)
• M21: 8,465,145 km (0.073 R)
• M22: 8,780,797 km (0.117 R)
• M23: 9,330,868 km (0.065 R)
• M24: 9,750,939 km (0.1 R)
• M25: 10,320,608 km (0.064 R)
• M26: 10,706,271 km (0.104 R)
• M27: 10,900,898 km (0.119 R)
• M28: 12,093,492 km (0.118 R)
• M29: 12,500,248 km (0.116 R)
• M30: 12,859,732 km (0.068 R)
• M31: 13,118,686 km (0.051 R)
• M32: 13,222,657 km (0.12 R)
• M33: 13,379,286 km (0.084 R)
• M34: 13,484,004 km (0.103 R)
• M35: 13,958,828 km (0.045 R)
• M36: 14,278,369 km (0.068 R)
• M37: 15,033,240 km (0.072 R)
• M38: 18,646,776 km (0.054 R)
• M39: 18,763,762 km (0.065 R)
• M40: 19,530,750 km (0.087 R)
• M41: 21,339,538 km (0.03 R)
• M42: 21,769,183 km (0.083 R)
• M43: 22,325,986 km (0.081 R)
• M44: 22,512,535 km (0.083 R)
• M45: 23,075,472 km (0.087 R)
• M46: 23,264,114 km (0.087 R)
• M47: 24,407,042 km (0.094 R)
• M48: 24,663,453 km (0.099 R)
• M49: 26,089,869 km (0.085 R)
• M50: 26,417,787 km (0.104 R)
• M51: 27,676,354 km (0.118 R)
• M52: 29,703,106 km (0.091 R)
• M53: 31,358,556 km (0.1 R)
• M54: 32,408,434 km (0.119 R)
• M55: 33,043,926 km (0.116 R)
• M56: 34,040,547 km (0.061 R)
• M57: 34,327,176 km (0.097 R)
• M58: 35,699,288 km (0.11 R)
• M59: 37,384,209 km (0.077 R)
• M60: 37,458,110 km (0.098 R)
• M61: 37,679,814 km (0.114 R)
• M62: 37,753,865 km (0.111 R)
• M63: 37,828,066 km (0.102 R)
• M64: 38,720,866 km (0.119 R)
• M65: 39,244,907 km (0.075 R)
• M66: 40,375,717 km (0.118 R)
• M67: 41,440,854 km (0.066 R)
• M68: 41,823,376 km (0.113 R)
• M69: 42,207,244 km (0.116 R)
• M70: 43,676,295 km (0.052 R)
• M71: 46,426,203 km (0.116 R)
• M72: 47,062,593 km (0.095 R)
• M73: 47,222,064 km (0.103 R)
• M74: 47,701,824 km (0.082 R)
• M75: 49,799,186 km (0.104 R)
• M76: 50,369,005 km (0.113 R)
• M77: 50,450,685 km (0.105 R)
• M78: 50,777,407 km (0.101 R)
• M79: 51,844,189 km (0.12 R)
• M80: 51,926,618 km (0.064 R)
• M81: 52,587,092 km (0.095 R)
• M82: 52,835,574 km (0.112 R)
• M83: 54,000,044 km (0.12 R)
• M84: 54,166,995 km (0.058 R)
• M85: 55,172,891 km (0.092 R)
• M86: 56,015,875 km (0.082 R)
• M87: 56,523,611 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 6.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.63 AU - 17.81 AU

Year: 22489 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,104,939 km

• M1: 218,562 km (0.086 R)
• M2: 286,779 km (0.097 R)
• M3: 350,209 km (0.103 R)
• M4: 492,476 km (0.119 R)
• M5: 1,518,867 km (0.112 R)
• M6: 1,706,762 km (0.112 R)
• M7: 2,002,667 km (0.094 R)
• M8: 2,449,067 km (0.072 R)
• M9: 2,641,749 km (0.11 R)
• M10: 3,012,602 km (0.066 R)
• M11: 3,645,700 km (0.096 R)
• M12: 4,155,081 km (0.106 R)
• M13: 4,686,602 km (0.119 R)
• M14: 5,274,671 km (0.082 R)
• M15: 5,559,506 km (0.03 R)
• M16: 6,255,734 km (0.104 R)
• M17: 6,595,022 km (0.11 R)
• M18: 6,901,698 km (0.117 R)
• M19: 7,291,699 km (0.097 R)
• M20: 7,529,111 km (0.095 R)
• M21: 8,338,585 km (0.111 R)
• M22: 8,379,874 km (0.101 R)
• M23: 8,586,918 km (0.11 R)
• M24: 9,560,950 km (0.115 R)
• M25: 9,604,034 km (0.111 R)
• M26: 9,777,268 km (0.098 R)
• M27: 10,214,842 km (0.083 R)
• M28: 10,524,958 km (0.111 R)
• M29: 10,569,538 km (0.12 R)
• M30: 10,658,848 km (0.119 R)
• M31: 11,519,485 km (0.116 R)
• M32: 12,923,610 km (0.074 R)
• M33: 13,742,958 km (0.079 R)
• M34: 14,036,020 km (0.12 R)
• M35: 14,827,991 km (0.11 R)
• M36: 15,380,755 km (0.038 R)
• M37: 16,506,479 km (0.104 R)
• M38: 17,605,725 km (0.118 R)
• M39: 18,944,775 km (0.071 R)
• M40: 18,998,930 km (0.047 R)
• M41: 19,107,687 km (0.071 R)
• M42: 19,271,048 km (0.046 R)
• M43: 20,538,740 km (0.083 R)
• M44: 21,436,328 km (0.057 R)
• M45: 22,922,283 km (0.052 R)
• M46: 23,853,081 km (0.074 R)
• M47: 24,382,059 km (0.08 R)
• M48: 27,574,777 km (0.093 R)
• M49: 29,000,594 km (0.097 R)
• M50: 30,069,770 km (0.111 R)
• M51: 30,641,085 km (0.082 R)
• M52: 33,223,144 km (0.064 R)
• M53: 35,271,737 km (0.105 R)
• M54: 35,739,978 km (0.096 R)
• M55: 36,008,357 km (0.029 R)
• M56: 36,075,676 km (0.117 R)
• M57: 37,360,871 km (0.108 R)
• M58: 37,497,005 km (0.059 R)
• M59: 37,906,455 km (0.084 R)
• M60: 40,184,830 km (0.077 R)
• M61: 40,603,854 km (0.04 R)
• M62: 42,152,491 km (0.079 R)
• M63: 44,007,505 km (0.045 R)
• M64: 44,295,331 km (0.068 R)
• M65: 45,234,806 km (0.106 R)
• M66: 46,107,859 km (0.07 R)
• M67: 48,760,229 km (0.049 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit