🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.09 AU - 1.13 AU

Year: 431 Days

Day: 38.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.52 AU - 1.98 AU

Year: 854 Days

Day: 42.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.75 AU - 1.97 AU

Year: 936 Days

Day: 17.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.95 AU - 3.19 AU

Year: 1985 Days

Day: 41.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.88 AU - 3.64 AU

Year: 2172 Days

Day: 37.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.4 AU - 3.78 AU

Year: 2510 Days

Day: 35.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.32 AU - 4.68 AU

Year: 3522 Days

Day: 30.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,159,671 km

• M1: 1,838,259 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 13.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.73 AU - 6.13 AU

Year: 4039 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,159,671 km

• M1: 178,919 km (0.09 R)
• M2: 279,299 km (0.116 R)
• M3: 375,491 km (0.081 R)
• M4: 499,507 km (0.116 R)
• M5: 859,589 km (0.085 R)
• M6: 1,157,888 km (0.082 R)
• M7: 1,255,575 km (0.097 R)
• M8: 1,820,008 km (0.111 R)
• M9: 2,208,663 km (0.034 R)
• M10: 2,385,936 km (0.085 R)
• M11: 2,476,443 km (0.09 R)
• M12: 2,586,547 km (0.081 R)
• M13: 2,830,990 km (0.103 R)
• M14: 3,222,039 km (0.113 R)
• M15: 3,485,630 km (0.115 R)
• M16: 3,630,591 km (0.072 R)
• M17: 3,777,645 km (0.113 R)
• M18: 3,905,252 km (0.059 R)
• M19: 4,034,206 km (0.114 R)
• M20: 4,121,122 km (0.075 R)
• M21: 4,363,321 km (0.11 R)
• M22: 4,497,361 km (0.075 R)
• M23: 4,587,568 km (0.089 R)
• M24: 4,769,779 km (0.115 R)
• M25: 4,908,007 km (0.112 R)
• M26: 5,000,907 km (0.075 R)
• M27: 5,094,406 km (0.114 R)
• M28: 5,306,984 km (0.031 R)
• M29: 5,450,299 km (0.084 R)
• M30: 5,546,640 km (0.036 R)
• M31: 5,716,583 km (0.093 R)
• M32: 5,962,373 km (0.101 R)
• M33: 6,211,752 km (0.107 R)
• M34: 6,413,710 km (0.052 R)
• M35: 6,566,599 km (0.114 R)
• M36: 6,954,356 km (0.049 R)
• M37: 7,997,053 km (0.09 R)
• M38: 8,634,939 km (0.103 R)
• M39: 8,974,376 km (0.082 R)
• M40: 9,174,389 km (0.047 R)
• M41: 9,491,686 km (0.087 R)
• M42: 10,166,821 km (0.107 R)
• M43: 10,435,349 km (0.057 R)
• M44: 10,796,927 km (0.074 R)
• M45: 11,224,029 km (0.068 R)
• M46: 11,563,467 km (0.111 R)
• M47: 12,570,410 km (0.1 R)
• M48: 12,923,012 km (0.088 R)
• M49: 13,507,192 km (0.062 R)
• M50: 13,802,498 km (0.074 R)
• M51: 14,432,903 km (0.087 R)
• M52: 14,768,451 km (0.041 R)
• M53: 15,379,110 km (0.093 R)
• M54: 15,790,803 km (0.117 R)
• M55: 16,345,363 km (0.089 R)
• M56: 17,012,270 km (0.056 R)
• M57: 17,366,817 km (0.089 R)
• M58: 18,191,699 km (0.074 R)
• M59: 19,360,508 km (0.08 R)
• M60: 19,953,962 km (0.065 R)
• M61: 20,140,661 km (0.028 R)
• M62: 21,655,189 km (0.09 R)
• M63: 22,971,351 km (0.111 R)
• M64: 23,639,007 km (0.076 R)
• M65: 23,836,626 km (0.098 R)
• M66: 24,193,716 km (0.039 R)
• M67: 24,512,658 km (0.102 R)
• M68: 24,752,763 km (0.088 R)
• M69: 25,599,188 km (0.094 R)
• M70: 26,783,853 km (0.058 R)
• M71: 26,907,421 km (0.066 R)
• M72: 27,902,696 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 8.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.05 AU - 10.23 AU

Year: 10195 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,159,671 km

• M1: 295,755 km (0.113 R)
• M2: 632,201 km (0.038 R)
• M3: 700,567 km (0.105 R)
• M4: 771,925 km (0.112 R)
• M5: 1,065,735 km (0.105 R)
• M6: 1,216,829 km (0.067 R)
• M7: 1,339,499 km (0.099 R)
• M8: 1,484,609 km (0.114 R)
• M9: 1,596,957 km (0.097 R)
• M10: 1,850,376 km (0.065 R)
• M11: 2,329,688 km (0.062 R)
• M12: 2,639,954 km (0.057 R)
• M13: 2,846,399 km (0.068 R)
• M14: 3,129,887 km (0.091 R)
• M15: 3,202,292 km (0.085 R)
• M16: 3,826,564 km (0.107 R)
• M17: 4,113,193 km (0.092 R)
• M18: 4,219,109 km (0.111 R)
• M19: 4,460,859 km (0.086 R)
• M20: 4,929,848 km (0.063 R)
• M21: 5,127,617 km (0.092 R)
• M22: 5,299,056 km (0.075 R)
• M23: 5,736,330 km (0.074 R)
• M24: 6,490,752 km (0.053 R)
• M25: 6,583,353 km (0.117 R)
• M26: 7,372,333 km (0.096 R)
• M27: 7,892,784 km (0.049 R)
• M28: 7,958,756 km (0.078 R)
• M29: 8,057,940 km (0.112 R)
• M30: 8,257,653 km (0.105 R)
• M31: 8,695,825 km (0.112 R)
• M32: 8,900,625 km (0.069 R)
• M33: 9,210,890 km (0.115 R)
• M34: 9,559,753 km (0.104 R)
• M35: 9,700,524 km (0.099 R)
• M36: 9,948,558 km (0.119 R)
• M37: 11,219,840 km (0.108 R)
• M38: 11,742,535 km (0.099 R)
• M39: 12,082,721 km (0.093 R)
• M40: 12,158,866 km (0.112 R)
• M41: 12,235,011 km (0.06 R)
• M42: 12,734,369 km (0.106 R)
• M43: 12,889,203 km (0.07 R)
• M44: 13,357,893 km (0.052 R)
• M45: 13,673,545 km (0.119 R)
• M46: 14,191,452 km (0.117 R)
• M47: 14,756,484 km (0.08 R)
• M48: 16,159,263 km (0.106 R)
• M49: 16,285,075 km (0.034 R)
• M50: 16,919,070 km (0.038 R)
• M51: 17,004,192 km (0.12 R)
• M52: 17,518,060 km (0.095 R)
• M53: 18,210,998 km (0.041 R)
• M54: 18,604,739 km (0.091 R)
• M55: 19,400,749 km (0.118 R)
• M56: 20,072,593 km (0.103 R)
• M57: 20,615,484 km (0.109 R)
• M58: 20,888,799 km (0.083 R)
• M59: 21,255,015 km (0.101 R)
• M60: 21,947,354 km (0.093 R)
• M61: 22,086,779 km (0.103 R)
• M62: 22,413,052 km (0.091 R)
• M63: 22,647,173 km (0.101 R)
• M64: 23,165,081 km (0.09 R)
• M65: 24,838,632 km (0.081 R)
• M66: 25,226,539 km (0.045 R)
• M67: 25,421,316 km (0.111 R)
• M68: 25,861,283 km (0.036 R)
• M69: 26,205,358 km (0.094 R)
• M70: 26,997,180 km (0.071 R)
• M71: 27,096,662 km (0.065 R)
• M72: 27,796,930 km (0.117 R)
• M73: 28,909,340 km (0.108 R)
• M74: 29,164,105 km (0.118 R)
• M75: 29,881,576 km (0.107 R)
• M76: 30,139,333 km (0.071 R)
• M77: 30,553,121 km (0.056 R)
• M78: 31,648,178 km (0.039 R)
• M79: 31,753,195 km (0.081 R)
• M80: 31,858,213 km (0.11 R)
• M81: 32,809,207 km (0.093 R)
• M82: 33,075,042 km (0.114 R)
• M83: 33,555,401 km (0.114 R)
• M84: 33,662,363 km (0.056 R)
• M85: 33,876,887 km (0.088 R)
• M86: 33,930,443 km (0.077 R)
• M87: 34,414,841 km (0.112 R)
• M88: 35,064,245 km (0.108 R)
• M89: 35,118,549 km (0.052 R)
• M90: 35,991,153 km (0.06 R)
• M91: 36,375,171 km (0.038 R)

Asteroid Belt

Center: 12.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.7

Radius: 7.3

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.76 AU - 17.4 AU

Year: 21606 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,159,671 km

• M1: 370,554 km (0.109 R)
• M2: 451,786 km (0.12 R)
• M3: 595,400 km (0.099 R)
• M4: 1,464,713 km (0.066 R)
• M5: 1,571,675 km (0.064 R)
• M6: 2,423,186 km (0.05 R)
• M7: 3,149,933 km (0.085 R)
• M8: 4,987,743 km (0.115 R)
• M9: 6,957,049 km (0.108 R)
• M10: 7,093,033 km (0.109 R)
• M11: 7,184,139 km (0.116 R)
• M12: 7,321,469 km (0.057 R)
• M13: 7,413,622 km (0.094 R)
• M14: 7,552,598 km (0.091 R)
• M15: 7,879,918 km (0.063 R)
• M16: 7,974,464 km (0.097 R)
• M17: 8,259,897 km (0.095 R)
• M18: 9,087,023 km (0.067 R)
• M19: 12,046,817 km (0.114 R)
• M20: 12,210,178 km (0.114 R)
• M21: 12,484,242 km (0.082 R)
• M22: 13,206,051 km (0.102 R)
• M23: 14,922,836 km (0.069 R)
• M24: 15,039,822 km (0.111 R)
• M25: 15,629,088 km (0.087 R)
• M26: 16,466,686 km (0.101 R)
• M27: 16,830,209 km (0.068 R)
• M28: 16,951,982 km (0.075 R)
• M29: 17,441,765 km (0.059 R)
• M30: 18,060,801 km (0.077 R)
• M31: 18,749,849 km (0.11 R)
• M32: 18,812,979 km (0.098 R)
• M33: 19,129,379 km (0.081 R)
• M34: 19,639,208 km (0.072 R)
• M35: 20,089,199 km (0.103 R)
• M36: 20,218,302 km (0.057 R)
• M37: 20,347,704 km (0.064 R)
• M38: 20,802,930 km (0.074 R)
• M39: 20,868,305 km (0.08 R)
• M40: 21,261,448 km (0.092 R)
• M41: 21,327,271 km (0.039 R)
• M42: 21,855,950 km (0.074 R)
• M43: 22,791,535 km (0.114 R)
• M44: 23,264,264 km (0.111 R)
• M45: 24,701,600 km (0.065 R)
• M46: 25,466,046 km (0.101 R)
• M47: 26,238,120 km (0.119 R)
• M48: 26,379,341 km (0.083 R)
• M49: 27,446,422 km (0.043 R)
• M50: 28,310,200 km (0.096 R)
• M51: 28,600,121 km (0.117 R)
• M52: 29,402,564 km (0.064 R)
• M53: 31,104,090 km (0.104 R)
• M54: 31,253,538 km (0.103 R)
• M55: 31,928,973 km (0.116 R)
• M56: 32,382,105 km (0.105 R)
• M57: 33,294,502 km (0.076 R)
• M58: 33,600,579 km (0.074 R)
• M59: 33,907,405 km (0.084 R)
• M60: 34,678,881 km (0.094 R)
• M61: 34,989,147 km (0.056 R)
• M62: 36,475,102 km (0.085 R)
• M63: 37,344,864 km (0.103 R)
• M64: 40,973,361 km (0.096 R)
• M65: 42,207,543 km (0.117 R)
• M66: 42,290,271 km (0.105 R)
• M67: 42,538,753 km (0.06 R)
• M68: 44,375,665 km (0.09 R)
• M69: 44,543,963 km (0.084 R)
• M70: 45,303,920 km (0.114 R)
• M71: 48,126,533 km (0.087 R)
• M72: 48,645,787 km (0.069 R)
• M73: 49,166,986 km (0.067 R)
• M74: 51,005,544 km (0.116 R)
• M75: 51,093,657 km (0.114 R)
• M76: 52,155,054 km (0.106 R)
• M77: 52,243,765 km (0.09 R)
• M78: 52,332,626 km (0.096 R)
• M79: 52,421,487 km (0.104 R)
• M80: 52,599,359 km (0.105 R)
• M81: 52,777,381 km (0.077 R)
• M82: 52,866,541 km (0.092 R)
• M83: 53,223,482 km (0.069 R)
• M84: 53,491,860 km (0.105 R)
• M85: 55,110,808 km (0.098 R)
• M86: 55,472,835 km (0.11 R)
• M87: 55,563,492 km (0.063 R)
• M88: 58,765,933 km (0.071 R)
• M89: 59,691,944 km (0.062 R)
• M90: 59,877,745 km (0.104 R)
• M91: 61,277,083 km (0.086 R)
• M92: 61,745,923 km (0.045 R)
• M93: 61,839,870 km (0.066 R)
• M94: 62,310,206 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit