🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 37.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 17.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.86 AU - 0.9 AU

Year: 300 Days

Day: 25 Hours

Environment

Temp: 83 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,522,749 km

• M1: 777,909 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.05 AU - 1.33 AU

Year: 472 Days

Day: 42.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.15 AU - 1.29 AU

Year: 490 Days

Day: 44.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.25 AU - 1.83 AU

Year: 695 Days

Day: 47.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 12.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.01 AU - 6.55 AU

Year: 4409 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 115,522,749 km

• M1: 202,256 km (0.056 R)
• M2: 450,290 km (0.088 R)
• M3: 539,001 km (0.116 R)
• M4: 727,494 km (0.077 R)
• M5: 1,147,715 km (0.101 R)
• M6: 1,251,087 km (0.093 R)
• M7: 1,523,954 km (0.114 R)
• M8: 1,801,308 km (0.066 R)
• M9: 2,191,310 km (0.088 R)
• M10: 2,608,089 km (0.085 R)
• M11: 2,995,548 km (0.075 R)
• M12: 3,786,173 km (0.093 R)
• M13: 4,023,734 km (0.099 R)
• M14: 4,245,887 km (0.063 R)
• M15: 4,660,123 km (0.081 R)
• M16: 4,744,496 km (0.114 R)
• M17: 4,829,468 km (0.062 R)
• M18: 5,065,833 km (0.063 R)
• M19: 5,842,994 km (0.054 R)
• M20: 6,141,292 km (0.115 R)
• M21: 6,327,242 km (0.112 R)
• M22: 6,562,559 km (0.094 R)
• M23: 7,017,337 km (0.066 R)
• M24: 7,383,852 km (0.111 R)
• M25: 7,856,880 km (0.048 R)
• M26: 8,858,887 km (0.111 R)
• M27: 9,069,371 km (0.1 R)
• M28: 9,255,022 km (0.103 R)
• M29: 9,683,919 km (0.071 R)
• M30: 10,201,827 km (0.025 R)
• M31: 11,094,477 km (0.12 R)
• M32: 11,264,570 km (0.034 R)
• M33: 11,464,283 km (0.089 R)
• M34: 12,186,841 km (0.103 R)
• M35: 12,538,845 km (0.087 R)
• M36: 12,983,749 km (0.112 R)
• M37: 13,103,277 km (0.103 R)
• M38: 13,193,036 km (0.082 R)
• M39: 13,433,739 km (0.039 R)
• M40: 13,797,561 km (0.106 R)
• M41: 14,133,857 km (0.112 R)
• M42: 14,410,912 km (0.099 R)
• M43: 14,534,780 km (0.071 R)
• M44: 14,689,913 km (0.09 R)
• M45: 14,939,442 km (0.06 R)
• M46: 15,064,655 km (0.041 R)
• M47: 15,284,863 km (0.116 R)
• M48: 15,759,986 km (0.076 R)
• M49: 16,433,476 km (0.092 R)
• M50: 16,822,580 km (0.109 R)
• M51: 17,050,866 km (0.069 R)
• M52: 17,609,764 km (0.087 R)
• M53: 18,442,725 km (0.083 R)
• M54: 18,914,706 km (0.095 R)
• M55: 19,016,433 km (0.081 R)
• M56: 19,561,717 km (0.11 R)
• M57: 20,112,237 km (0.089 R)
• M58: 20,458,855 km (0.065 R)
• M59: 20,702,700 km (0.083 R)
• M60: 21,122,920 km (0.091 R)
• M61: 21,439,918 km (0.092 R)
• M62: 21,723,107 km (0.098 R)
• M63: 21,865,225 km (0.111 R)
• M64: 21,971,888 km (0.073 R)
• M65: 22,150,209 km (0.116 R)
• M66: 22,364,732 km (0.083 R)
• M67: 23,157,451 km (0.081 R)
• M68: 23,922,644 km (0.109 R)
• M69: 24,289,907 km (0.118 R)
• M70: 24,437,411 km (0.077 R)
• M71: 24,548,263 km (0.077 R)
• M72: 24,696,215 km (0.09 R)
• M73: 24,918,667 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 8.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.06 AU - 9.98 AU

Year: 9846 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 115,522,749 km

• M1: 113,994 km (0.102 R)
• M2: 170,841 km (0.066 R)
• M3: 426,653 km (0.109 R)
• M4: 589,266 km (0.086 R)
• M5: 871,408 km (0.114 R)
• M6: 1,292,226 km (0.101 R)
• M7: 1,359,545 km (0.096 R)
• M8: 1,428,061 km (0.113 R)
• M9: 1,568,833 km (0.075 R)
• M10: 1,695,841 km (0.072 R)
• M11: 1,770,042 km (0.077 R)
• M12: 2,217,340 km (0.115 R)
• M13: 2,422,738 km (0.068 R)
• M14: 3,007,665 km (0.092 R)
• M15: 3,143,500 km (0.083 R)
• M16: 3,304,617 km (0.097 R)
• M17: 3,563,272 km (0.069 R)
• M18: 3,682,950 km (0.061 R)
• M19: 3,877,427 km (0.105 R)
• M20: 3,951,179 km (0.051 R)
• M21: 4,025,380 km (0.052 R)
• M22: 4,150,294 km (0.1 R)
• M23: 5,032,772 km (0.069 R)
• M24: 5,113,255 km (0.089 R)
• M25: 5,167,260 km (0.113 R)
• M26: 5,886,377 km (0.071 R)
• M27: 5,971,349 km (0.096 R)
• M28: 6,903,194 km (0.074 R)
• M29: 7,264,323 km (0.103 R)
• M30: 8,067,664 km (0.081 R)
• M31: 8,479,955 km (0.095 R)
• M32: 8,640,324 km (0.118 R)
• M33: 8,801,740 km (0.044 R)
• M34: 8,866,516 km (0.104 R)
• M35: 9,791,031 km (0.057 R)
• M36: 10,026,947 km (0.118 R)
• M37: 10,435,648 km (0.037 R)
• M38: 10,607,686 km (0.095 R)
• M39: 10,954,304 km (0.115 R)
• M40: 11,694,514 km (0.106 R)
• M41: 12,305,472 km (0.117 R)
• M42: 12,378,027 km (0.075 R)
• M43: 13,000,653 km (0.065 R)
• M44: 13,222,806 km (0.074 R)
• M45: 13,783,798 km (0.078 R)
• M46: 14,582,202 km (0.089 R)
• M47: 14,735,839 km (0.027 R)
• M48: 14,928,820 km (0.059 R)
• M49: 15,239,385 km (0.063 R)
• M50: 15,434,461 km (0.085 R)
• M51: 15,709,123 km (0.113 R)
• M52: 16,263,233 km (0.099 R)
• M53: 16,864,018 km (0.095 R)
• M54: 17,309,072 km (0.118 R)
• M55: 17,471,984 km (0.115 R)
• M56: 17,594,505 km (0.096 R)
• M57: 18,169,709 km (0.113 R)
• M58: 19,254,443 km (0.117 R)
• M59: 20,403,055 km (0.096 R)
• M60: 20,575,093 km (0.078 R)
• M61: 20,704,345 km (0.1 R)
• M62: 20,834,047 km (0.056 R)
• M63: 21,705,005 km (0.105 R)
• M64: 21,792,819 km (0.082 R)
• M65: 22,012,728 km (0.091 R)
• M66: 22,233,385 km (0.105 R)
• M67: 23,212,952 km (0.081 R)
• M68: 24,024,820 km (0.086 R)
• M69: 24,662,705 km (0.111 R)
• M70: 24,800,185 km (0.119 R)
• M71: 26,095,105 km (0.067 R)
• M72: 26,188,454 km (0.046 R)
• M73: 26,562,897 km (0.119 R)
• M74: 26,797,766 km (0.113 R)
• M75: 27,127,779 km (0.085 R)
• M76: 29,087,960 km (0.096 R)
• M77: 29,767,732 km (0.08 R)
• M78: 31,440,087 km (0.085 R)
• M79: 33,700,212 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157

Radius: 5.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.19 AU - 16.73 AU

Year: 21029 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 115,522,749 km

• M1: 925,861 km (0.071 R)
• M2: 1,328,429 km (0.117 R)
• M3: 1,458,878 km (0.109 R)
• M4: 1,548,338 km (0.104 R)
• M5: 2,405,235 km (0.113 R)
• M6: 2,458,043 km (0.11 R)
• M7: 3,150,232 km (0.119 R)
• M8: 3,472,915 km (0.073 R)
• M9: 3,775,401 km (0.106 R)
• M10: 6,191,257 km (0.031 R)
• M11: 7,120,111 km (0.067 R)
• M12: 7,894,130 km (0.115 R)
• M13: 10,113,564 km (0.099 R)
• M14: 10,156,349 km (0.088 R)
• M15: 12,144,505 km (0.099 R)
• M16: 12,190,132 km (0.082 R)
• M17: 12,602,424 km (0.12 R)
• M18: 12,648,500 km (0.099 R)
• M19: 12,740,802 km (0.079 R)
• M20: 13,440,621 km (0.027 R)
• M21: 14,537,622 km (0.116 R)
• M22: 15,712,713 km (0.084 R)
• M23: 16,867,160 km (0.111 R)
• M24: 16,917,874 km (0.09 R)
• M25: 18,204,714 km (0.067 R)
• M26: 21,694,683 km (0.072 R)
• M27: 22,584,791 km (0.06 R)
• M28: 24,170,678 km (0.068 R)
• M29: 24,342,865 km (0.025 R)
• M30: 26,085,530 km (0.053 R)
• M31: 26,320,997 km (0.064 R)
• M32: 26,557,063 km (0.093 R)
• M33: 29,139,272 km (0.101 R)
• M34: 29,261,344 km (0.108 R)
• M35: 29,505,936 km (0.119 R)
• M36: 29,628,457 km (0.114 R)
• M37: 32,304,015 km (0.114 R)
• M38: 33,064,271 km (0.089 R)
• M39: 33,319,036 km (0.088 R)
• M40: 33,894,689 km (0.03 R)
• M41: 34,796,465 km (0.116 R)
• M42: 35,120,494 km (0.092 R)
• M43: 35,380,495 km (0.118 R)
• M44: 36,623,803 km (0.119 R)
• M45: 36,689,626 km (0.042 R)
• M46: 37,748,480 km (0.046 R)
• M47: 39,557,716 km (0.113 R)
• M48: 43,817,964 km (0.086 R)
• M49: 44,378,208 km (0.06 R)
• M50: 47,860,847 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.2

Radius: 4

Gravity: 61.76 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.87 AU - 22.01 AU

Year: 31151 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,522,749 km

• M1: 53,406 km (0.088 R)
• M2: 117,434 km (0.09 R)
• M3: 305,628 km (0.067 R)
• M4: 452,534 km (0.056 R)
• M5: 680,072 km (0.117 R)
• M6: 838,496 km (0.118 R)
• M7: 1,079,349 km (0.035 R)
• M8: 1,264,102 km (0.099 R)
• M9: 1,379,741 km (0.049 R)
• M10: 1,498,821 km (0.105 R)
• M11: 1,746,854 km (0.094 R)
• M12: 2,662,543 km (0.094 R)
• M13: 2,911,324 km (0.102 R)
• M14: 3,219,645 km (0.099 R)
• M15: 3,646,747 km (0.078 R)
• M16: 4,091,352 km (0.048 R)
• M17: 4,205,196 km (0.112 R)
• M18: 5,650,611 km (0.054 R)
• M19: 7,028,258 km (0.1 R)
• M20: 7,370,837 km (0.068 R)
• M21: 7,718,951 km (0.083 R)
• M22: 8,072,301 km (0.107 R)
• M23: 8,503,293 km (0.032 R)
• M24: 8,648,552 km (0.087 R)
• M25: 13,372,703 km (0.115 R)
• M26: 14,570,533 km (0.058 R)
• M27: 15,270,352 km (0.085 R)
• M28: 15,713,162 km (0.109 R)
• M29: 17,711,341 km (0.115 R)
• M30: 18,929,067 km (0.104 R)
• M31: 19,787,909 km (0.067 R)
• M32: 20,270,511 km (0.097 R)
• M33: 20,464,540 km (0.109 R)
• M34: 21,940,024 km (0.066 R)
• M35: 22,339,300 km (0.082 R)
• M36: 23,449,317 km (0.069 R)
• M37: 24,370,989 km (0.107 R)
• M38: 24,784,328 km (0.067 R)
• M39: 24,887,999 km (0.115 R)
• M40: 25,200,061 km (0.087 R)
• M41: 25,827,923 km (0.085 R)
• M42: 27,099,056 km (0.083 R)
• M43: 32,269,457 km (0.041 R)
• M44: 34,907,466 km (0.114 R)
• M45: 36,310,994 km (0.102 R)
• M46: 37,019,788 km (0.095 R)
• M47: 38,091,208 km (0.085 R)
• M48: 38,931,799 km (0.071 R)
• M49: 40,021,320 km (0.108 R)
• M50: 43,975,491 km (0.086 R)
• M51: 47,150,107 km (0.073 R)
• M52: 47,536,070 km (0.114 R)
• M53: 48,699,941 km (0.107 R)
• M54: 51,452,093 km (0.1 R)
• M55: 52,780,373 km (0.093 R)
• M56: 53,314,736 km (0.058 R)
• M57: 54,658,724 km (0.114 R)
• M58: 60,144,478 km (0.111 R)
• M59: 60,283,903 km (0.048 R)
• M60: 60,842,501 km (0.118 R)
• M61: 62,811,060 km (0.079 R)
• M62: 64,372,263 km (0.044 R)
• M63: 65,802,718 km (0.071 R)
• M64: 67,098,983 km (0.037 R)
• M65: 67,388,306 km (0.119 R)
• M66: 69,863,253 km (0.076 R)
• M67: 72,516,072 km (0.101 R)
• M68: 73,854,823 km (0.077 R)
• M69: 77,312,928 km (0.104 R)
• M70: 77,464,470 km (0.119 R)
• M71: 78,680,402 km (0.095 R)
• M72: 79,443,500 km (0.081 R)
• M73: 81,593,371 km (0.077 R)
• M74: 81,747,756 km (0.082 R)
• M75: 83,451,377 km (0.062 R)
• M76: 86,107,188 km (0.097 R)
• M77: 86,421,344 km (0.031 R)
• M78: 87,208,677 km (0.118 R)
• M79: 88,473,378 km (0.039 R)
• M80: 89,903,384 km (0.083 R)
• M81: 90,861,109 km (0.091 R)
• M82: 93,915,598 km (0.062 R)
• M83: 94,239,029 km (0.112 R)
• M84: 94,725,073 km (0.091 R)
• M85: 95,536,791 km (0.114 R)
• M86: 97,003,747 km (0.04 R)
• M87: 98,478,034 km (0.119 R)
• M88: 98,642,293 km (0.082 R)
• M89: 102,279,316 km (0.097 R)
• M90: 102,778,674 km (0.076 R)
• M91: 105,791,874 km (0.115 R)
• M92: 105,960,172 km (0.114 R)
• M93: 107,647,486 km (0.117 R)
• M94: 109,343,627 km (0.096 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit