🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.66 AU

Year: 164 Days

Day: 43.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.93 AU

Year: 225 Days

Day: 28.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.14 AU - 1.18 AU

Year: 441 Days

Day: 41.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,550,243 km

• M1: 521,199 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.71 AU - 1.95 AU

Year: 874 Days

Day: 28.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.98 AU - 2.02 AU

Year: 999 Days

Day: 19.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.47 AU - 3.87 AU

Year: 1993 Days

Day: 38.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.5 AU - 4.04 AU

Year: 2088 Days

Day: 35.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 8

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.29 AU - 12.75 AU

Year: 14715 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,550,243 km

• M1: 121,174 km (0.118 R)
• M2: 417,677 km (0.114 R)
• M3: 932,892 km (0.091 R)
• M4: 1,022,053 km (0.117 R)
• M5: 1,233,584 km (0.112 R)
• M6: 1,357,301 km (0.093 R)
• M7: 1,617,003 km (0.096 R)
• M8: 2,212,852 km (0.116 R)
• M9: 2,773,395 km (0.094 R)
• M10: 2,969,817 km (0.094 R)
• M11: 3,341,717 km (0.052 R)
• M12: 3,480,694 km (0.114 R)
• M13: 4,129,500 km (0.118 R)
• M14: 4,544,185 km (0.091 R)
• M15: 4,854,152 km (0.086 R)
• M16: 5,011,828 km (0.105 R)
• M17: 5,171,150 km (0.103 R)
• M18: 5,825,042 km (0.105 R)
• M19: 6,161,787 km (0.109 R)
• M20: 6,332,627 km (0.107 R)
• M21: 6,986,819 km (0.068 R)
• M22: 7,164,990 km (0.07 R)
• M23: 8,834,502 km (0.094 R)
• M24: 9,075,504 km (0.085 R)
• M25: 11,288,805 km (0.064 R)
• M26: 11,867,001 km (0.1 R)
• M27: 11,919,958 km (0.098 R)
• M28: 12,026,322 km (0.083 R)
• M29: 12,293,504 km (0.061 R)
• M30: 12,401,065 km (0.074 R)
• M31: 14,161,982 km (0.118 R)
• M32: 14,785,356 km (0.067 R)
• M33: 14,899,649 km (0.098 R)
• M34: 16,117,226 km (0.09 R)
• M35: 16,234,959 km (0.117 R)
• M36: 17,066,275 km (0.118 R)
• M37: 17,487,243 km (0.112 R)
• M38: 17,547,681 km (0.103 R)
• M39: 17,608,118 km (0.116 R)
• M40: 17,729,292 km (0.092 R)
• M41: 18,033,425 km (0.042 R)
• M42: 18,155,497 km (0.078 R)
• M43: 20,719,305 km (0.106 R)
• M44: 21,361,678 km (0.082 R)
• M45: 22,731,845 km (0.108 R)
• M46: 24,062,818 km (0.099 R)
• M47: 24,264,775 km (0.117 R)
• M48: 24,332,094 km (0.075 R)
• M49: 24,737,953 km (0.096 R)
• M50: 24,873,638 km (0.105 R)
• M51: 25,487,588 km (0.071 R)
• M52: 27,219,033 km (0.058 R)
• M53: 27,429,368 km (0.104 R)
• M54: 29,562,035 km (0.085 R)
• M55: 30,867,127 km (0.103 R)
• M56: 31,821,262 km (0.102 R)
• M57: 32,190,769 km (0.072 R)
• M58: 32,710,622 km (0.096 R)
• M59: 34,589,571 km (0.12 R)
• M60: 34,665,417 km (0.104 R)
• M61: 35,274,580 km (0.055 R)
• M62: 35,963,927 km (0.096 R)
• M63: 36,194,756 km (0.093 R)
• M64: 36,657,911 km (0.055 R)
• M65: 37,045,220 km (0.12 R)
• M66: 37,122,861 km (0.107 R)
• M67: 37,980,655 km (0.104 R)
• M68: 41,395,376 km (0.07 R)
• M69: 41,879,625 km (0.025 R)
• M70: 42,041,490 km (0.051 R)
• M71: 42,284,586 km (0.102 R)
• M72: 43,098,548 km (0.107 R)
• M73: 44,246,562 km (0.098 R)
• M74: 44,824,309 km (0.095 R)
• M75: 45,404,599 km (0.095 R)
• M76: 45,903,957 km (0.114 R)
• M77: 46,488,885 km (0.106 R)
• M78: 48,683,037 km (0.116 R)
• M79: 50,651,894 km (0.111 R)
• M80: 51,342,737 km (0.098 R)
• M81: 51,429,354 km (0.119 R)
• M82: 52,384,986 km (0.084 R)
• M83: 52,821,363 km (0.119 R)
• M84: 52,908,728 km (0.069 R)
• M85: 54,490,276 km (0.066 R)
• M86: 55,464,458 km (0.057 R)
• M87: 56,891,621 km (0.093 R)
• M88: 57,519,783 km (0.073 R)
• M89: 58,150,338 km (0.086 R)
• M90: 59,782,151 km (0.064 R)
• M91: 59,964,362 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.5

Radius: 5.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.83 AU - 15.49 AU

Year: 18815 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,550,243 km

• M1: 89,609 km (0.099 R)
• M2: 156,479 km (0.093 R)
• M3: 260,001 km (0.067 R)
• M4: 303,833 km (0.086 R)
• M5: 338,690 km (0.07 R)
• M6: 593,156 km (0.04 R)
• M7: 716,125 km (0.104 R)
• M8: 764,445 km (0.102 R)
• M9: 1,058,854 km (0.104 R)
• M10: 1,170,753 km (0.094 R)
• M11: 1,228,199 km (0.115 R)
• M12: 1,550,432 km (0.099 R)
• M13: 1,831,078 km (0.101 R)
• M14: 2,034,681 km (0.108 R)
• M15: 2,127,431 km (0.106 R)
• M16: 2,562,462 km (0.119 R)
• M17: 2,662,842 km (0.111 R)
• M18: 3,103,857 km (0.1 R)
• M19: 3,483,985 km (0.098 R)
• M20: 3,707,933 km (0.039 R)
• M21: 3,850,200 km (0.083 R)
• M22: 3,936,369 km (0.044 R)
• M23: 4,081,628 km (0.069 R)
• M24: 4,228,533 km (0.12 R)
• M25: 4,679,721 km (0.081 R)
• M26: 4,989,089 km (0.092 R)
• M27: 5,051,770 km (0.087 R)
• M28: 7,155,715 km (0.084 R)
• M29: 7,475,854 km (0.093 R)
• M30: 8,130,195 km (0.067 R)
• M31: 8,840,636 km (0.107 R)
• M32: 9,183,963 km (0.114 R)
• M33: 9,299,452 km (0.094 R)
• M34: 9,376,795 km (0.025 R)
• M35: 11,006,514 km (0.075 R)
• M36: 11,624,353 km (0.096 R)
• M37: 12,593,298 km (0.038 R)
• M38: 13,851,566 km (0.111 R)
• M39: 14,294,825 km (0.051 R)
• M40: 14,697,542 km (0.082 R)
• M41: 15,377,165 km (0.084 R)
• M42: 15,605,900 km (0.111 R)
• M43: 16,206,087 km (0.088 R)
• M44: 16,485,685 km (0.074 R)
• M45: 16,626,008 km (0.096 R)
• M46: 17,002,396 km (0.056 R)
• M47: 17,667,509 km (0.071 R)
• M48: 17,715,380 km (0.104 R)
• M49: 17,763,251 km (0.055 R)
• M50: 18,681,333 km (0.096 R)
• M51: 19,023,314 km (0.111 R)
• M52: 19,318,171 km (0.116 R)
• M53: 20,462,446 km (0.088 R)
• M54: 20,563,125 km (0.076 R)
• M55: 21,220,608 km (0.1 R)
• M56: 22,039,207 km (0.075 R)
• M57: 22,712,098 km (0.081 R)
• M58: 22,816,069 km (0.062 R)
• M59: 23,444,081 km (0.091 R)
• M60: 24,556,640 km (0.079 R)
• M61: 24,610,047 km (0.079 R)
• M62: 25,686,254 km (0.114 R)
• M63: 26,012,078 km (0.066 R)
• M64: 27,717,493 km (0.052 R)
• M65: 27,995,895 km (0.1 R)
• M66: 28,051,695 km (0.11 R)
• M67: 28,443,342 km (0.106 R)
• M68: 28,780,386 km (0.062 R)
• M69: 30,027,733 km (0.075 R)
• M70: 30,543,098 km (0.091 R)
• M71: 30,888,370 km (0.061 R)
• M72: 31,234,839 km (0.118 R)
• M73: 31,292,733 km (0.115 R)
• M74: 31,582,654 km (0.102 R)
• M75: 32,574,936 km (0.111 R)
• M76: 33,577,541 km (0.102 R)
• M77: 33,636,782 km (0.101 R)
• M78: 34,590,169 km (0.102 R)
• M79: 35,130,218 km (0.052 R)
• M80: 35,612,820 km (0.089 R)
• M81: 36,584,309 km (0.119 R)
• M82: 36,706,381 km (0.054 R)
• M83: 36,828,602 km (0.094 R)
• M84: 37,318,685 km (0.071 R)
• M85: 38,739,715 km (0.114 R)
• M86: 39,989,755 km (0.03 R)
• M87: 41,889,498 km (0.095 R)
• M88: 42,337,095 km (0.116 R)
• M89: 42,593,506 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.5

Radius: 5.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.98 AU - 19.38 AU

Year: 24054 Days

Day: 24.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,550,243 km

• M1: 301,739 km (0.118 R)
• M2: 370,704 km (0.079 R)
• M3: 476,918 km (0.107 R)
• M4: 576,101 km (0.098 R)
• M5: 1,039,406 km (0.055 R)
• M6: 1,147,864 km (0.1 R)
• M7: 1,329,177 km (0.085 R)
• M8: 1,376,001 km (0.106 R)
• M9: 1,495,530 km (0.037 R)
• M10: 1,953,449 km (0.067 R)
• M11: 2,509,953 km (0.069 R)
• M12: 2,896,514 km (0.078 R)
• M13: 3,019,334 km (0.055 R)
• M14: 3,112,384 km (0.104 R)
• M15: 3,462,293 km (0.077 R)
• M16: 3,757,899 km (0.033 R)
• M17: 3,925,598 km (0.105 R)
• M18: 4,620,779 km (0.084 R)
• M19: 5,353,360 km (0.106 R)
• M20: 6,200,383 km (0.117 R)
• M21: 6,398,600 km (0.033 R)
• M22: 6,438,543 km (0.063 R)
• M23: 6,720,236 km (0.119 R)
• M24: 6,760,777 km (0.114 R)
• M25: 7,129,535 km (0.025 R)
• M26: 7,170,974 km (0.112 R)
• M27: 7,254,001 km (0.079 R)
• M28: 8,015,454 km (0.106 R)
• M29: 8,935,481 km (0.061 R)
• M30: 9,024,791 km (0.115 R)
• M31: 11,160,749 km (0.097 R)
• M32: 11,840,372 km (0.12 R)
• M33: 12,284,379 km (0.084 R)
• M34: 12,483,494 km (0.083 R)
• M35: 12,834,450 km (0.065 R)
• M36: 13,188,698 km (0.085 R)
• M37: 13,546,087 km (0.091 R)
• M38: 14,637,553 km (0.041 R)
• M39: 14,795,678 km (0.107 R)
• M40: 15,434,162 km (0.116 R)
• M41: 16,958,714 km (0.06 R)
• M42: 17,236,068 km (0.068 R)
• M43: 18,473,691 km (0.084 R)
• M44: 18,758,975 km (0.088 R)
• M45: 18,873,417 km (0.072 R)
• M46: 20,089,947 km (0.095 R)
• M47: 20,207,082 km (0.093 R)
• M48: 20,737,107 km (0.097 R)
• M49: 21,093,001 km (0.082 R)
• M50: 21,690,794 km (0.1 R)
• M51: 21,871,209 km (0.07 R)
• M52: 22,354,559 km (0.07 R)
• M53: 22,536,770 km (0.107 R)
• M54: 23,950,170 km (0.102 R)
• M55: 27,249,551 km (0.106 R)
• M56: 27,314,327 km (0.109 R)
• M57: 27,834,928 km (0.06 R)
• M58: 28,819,731 km (0.119 R)
• M59: 29,150,491 km (0.077 R)
• M60: 30,083,384 km (0.07 R)
• M61: 30,958,382 km (0.062 R)
• M62: 31,229,303 km (0.109 R)
• M63: 31,569,040 km (0.045 R)
• M64: 32,252,254 km (0.081 R)
• M65: 33,078,483 km (0.062 R)
• M66: 33,563,778 km (0.097 R)
• M67: 33,633,192 km (0.035 R)
• M68: 34,051,318 km (0.078 R)
• M69: 34,471,089 km (0.076 R)
• M70: 34,611,263 km (0.102 R)
• M71: 35,103,888 km (0.047 R)
• M72: 35,315,719 km (0.112 R)
• M73: 35,457,089 km (0.104 R)
• M74: 36,381,155 km (0.105 R)
• M75: 36,810,202 km (0.117 R)
• M76: 38,180,069 km (0.114 R)
• M77: 39,127,024 km (0.12 R)
• M78: 39,787,050 km (0.066 R)
• M79: 40,155,360 km (0.082 R)
• M80: 41,415,871 km (0.031 R)
• M81: 41,714,469 km (0.025 R)
• M82: 42,013,664 km (0.049 R)
• M83: 42,163,561 km (0.088 R)
• M84: 44,585,551 km (0.065 R)
• M85: 45,967,686 km (0.117 R)
• M86: 46,354,097 km (0.061 R)
• M87: 46,741,705 km (0.082 R)
• M88: 47,441,823 km (0.115 R)
• M89: 48,067,142 km (0.088 R)
• M90: 51,474,683 km (0.1 R)
• M91: 52,117,205 km (0.079 R)
• M92: 52,278,322 km (0.11 R)
• M93: 52,520,222 km (0.101 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 18,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit