🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.69 AU

Year: 164 Days

Day: 48 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 291 Days

Day: 47.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,290,151 km

• M1: 321,635 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.42 AU - 1.56 AU

Year: 642 Days

Day: 32.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 113,290,151 km

• M1: 33,360 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.33 AU - 1.69 AU

Year: 655 Days

Day: 23.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.5 AU - 1.58 AU

Year: 675 Days

Day: 31.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.98 AU - 5.96 AU

Year: 3912 Days

Day: 19 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 9.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.98 AU - 11.4 AU

Year: 9837 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 113,290,151 km

• M1: 134,339 km (0.049 R)
• M2: 230,530 km (0.089 R)
• M3: 364,121 km (0.087 R)
• M4: 467,045 km (0.043 R)
• M5: 691,591 km (0.114 R)
• M6: 1,032,824 km (0.073 R)
• M7: 1,941,481 km (0.095 R)
• M8: 2,133,714 km (0.107 R)
• M9: 2,221,229 km (0.083 R)
• M10: 2,332,380 km (0.085 R)
• M11: 2,399,999 km (0.033 R)
• M12: 3,993,216 km (0.087 R)
• M13: 4,461,457 km (0.056 R)
• M14: 4,918,180 km (0.075 R)
• M15: 5,005,545 km (0.109 R)
• M16: 5,692,199 km (0.091 R)
• M17: 6,031,038 km (0.054 R)
• M18: 6,599,660 km (0.1 R)
• M19: 7,384,450 km (0.117 R)
• M20: 7,484,681 km (0.055 R)
• M21: 7,821,874 km (0.064 R)
• M22: 8,026,674 km (0.084 R)
• M23: 9,041,247 km (0.053 R)
• M24: 9,292,122 km (0.089 R)
• M25: 9,364,228 km (0.096 R)
• M26: 9,472,836 km (0.097 R)
• M27: 10,058,811 km (0.09 R)
• M28: 10,281,562 km (0.068 R)
• M29: 10,356,062 km (0.081 R)
• M30: 11,188,874 km (0.048 R)
• M31: 11,304,064 km (0.086 R)
• M32: 11,381,107 km (0.06 R)
• M33: 11,613,283 km (0.049 R)
• M34: 11,691,074 km (0.093 R)
• M35: 12,082,422 km (0.117 R)
• M36: 12,279,592 km (0.115 R)
• M37: 12,358,878 km (0.094 R)
• M38: 13,404,119 km (0.064 R)
• M39: 13,895,997 km (0.087 R)
• M40: 14,602,996 km (0.055 R)
• M41: 15,321,814 km (0.066 R)
• M42: 15,492,655 km (0.061 R)
• M43: 15,749,963 km (0.038 R)
• M44: 16,574,397 km (0.052 R)
• M45: 17,323,882 km (0.082 R)
• M46: 17,546,484 km (0.094 R)
• M47: 18,129,467 km (0.087 R)
• M48: 18,219,824 km (0.102 R)
• M49: 18,764,510 km (0.072 R)
• M50: 18,855,914 km (0.099 R)
• M51: 20,009,762 km (0.111 R)
• M52: 20,196,610 km (0.077 R)
• M53: 20,336,933 km (0.117 R)
• M54: 21,329,216 km (0.029 R)
• M55: 22,240,416 km (0.116 R)
• M56: 22,676,494 km (0.063 R)
• M57: 22,968,808 km (0.062 R)
• M58: 23,213,401 km (0.049 R)
• M59: 23,705,129 km (0.061 R)
• M60: 26,163,620 km (0.073 R)
• M61: 26,983,716 km (0.109 R)
• M62: 27,086,938 km (0.07 R)
• M63: 27,604,397 km (0.119 R)
• M64: 29,071,055 km (0.095 R)
• M65: 29,176,671 km (0.118 R)
• M66: 29,388,502 km (0.116 R)
• M67: 29,600,931 km (0.107 R)
• M68: 29,707,295 km (0.096 R)
• M69: 29,973,729 km (0.105 R)
• M70: 30,831,822 km (0.043 R)
• M71: 31,209,706 km (0.095 R)
• M72: 31,589,086 km (0.111 R)
• M73: 31,915,659 km (0.037 R)
• M74: 32,079,319 km (0.068 R)
• M75: 33,011,912 km (0.05 R)
• M76: 34,120,582 km (0.073 R)
• M77: 34,232,182 km (0.114 R)
• M78: 34,791,678 km (0.044 R)
• M79: 34,960,125 km (0.077 R)
• M80: 35,466,962 km (0.118 R)
• M81: 35,580,058 km (0.11 R)
• M82: 36,089,888 km (0.118 R)
• M83: 37,002,435 km (0.079 R)
• M84: 38,443,362 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 11.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.71 AU - 11.73 AU

Year: 10700 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 113,290,151 km

• M1: 259,552 km (0.095 R)
• M2: 340,335 km (0.061 R)
• M3: 434,283 km (0.119 R)
• M4: 655,239 km (0.038 R)
• M5: 813,064 km (0.116 R)
• M6: 949,198 km (0.071 R)
• M7: 1,323,941 km (0.034 R)
• M8: 1,424,770 km (0.096 R)
• M9: 1,591,871 km (0.116 R)
• M10: 1,810,134 km (0.088 R)
• M11: 2,038,271 km (0.11 R)
• M12: 2,275,982 km (0.091 R)
• M13: 2,373,669 km (0.096 R)
• M14: 2,752,750 km (0.07 R)
• M15: 2,989,564 km (0.07 R)
• M16: 3,233,109 km (0.063 R)
• M17: 3,315,687 km (0.112 R)
• M18: 3,399,013 km (0.054 R)
• M19: 3,797,542 km (0.045 R)
• M20: 3,972,871 km (0.074 R)
• M21: 4,151,042 km (0.092 R)
• M22: 4,484,495 km (0.096 R)
• M23: 5,242,209 km (0.111 R)
• M24: 5,636,100 km (0.089 R)
• M25: 6,313,778 km (0.082 R)
• M26: 6,452,455 km (0.12 R)
• M27: 6,662,341 km (0.079 R)
• M28: 7,305,612 km (0.095 R)
• M29: 7,745,579 km (0.11 R)
• M30: 8,043,728 km (0.073 R)
• M31: 8,307,768 km (0.083 R)
• M32: 8,689,841 km (0.108 R)
• M33: 8,844,226 km (0.059 R)
• M34: 9,116,793 km (0.097 R)
• M35: 9,550,627 km (0.097 R)
• M36: 9,950,951 km (0.114 R)
• M37: 10,768,055 km (0.07 R)
• M38: 11,649,037 km (0.091 R)
• M39: 12,991,677 km (0.089 R)
• M40: 14,519,969 km (0.032 R)
• M41: 14,611,673 km (0.119 R)
• M42: 14,841,754 km (0.052 R)
• M43: 15,165,783 km (0.066 R)
• M44: 15,539,030 km (0.076 R)
• M45: 16,151,933 km (0.075 R)
• M46: 16,294,499 km (0.082 R)
• M47: 16,820,934 km (0.11 R)
• M48: 17,110,406 km (0.115 R)
• M49: 19,840,118 km (0.069 R)
• M50: 20,094,884 km (0.056 R)
• M51: 20,248,221 km (0.113 R)
• M52: 20,504,782 km (0.095 R)
• M53: 20,659,316 km (0.097 R)
• M54: 21,125,015 km (0.098 R)
• M55: 21,961,416 km (0.115 R)
• M56: 22,330,773 km (0.032 R)
• M57: 22,436,689 km (0.061 R)
• M58: 23,504,967 km (0.106 R)
• M59: 23,666,533 km (0.077 R)
• M60: 24,208,227 km (0.095 R)
• M61: 24,808,712 km (0.109 R)
• M62: 25,524,688 km (0.053 R)
• M63: 25,801,893 km (0.069 R)
• M64: 26,471,194 km (0.111 R)
• M65: 26,751,690 km (0.044 R)
• M66: 27,089,781 km (0.11 R)
• M67: 27,429,218 km (0.068 R)
• M68: 29,031,711 km (0.083 R)
• M69: 29,437,121 km (0.092 R)
• M70: 31,373,366 km (0.106 R)
• M71: 32,028,007 km (0.055 R)
• M72: 32,446,881 km (0.095 R)
• M73: 32,927,838 km (0.088 R)
• M74: 33,048,414 km (0.117 R)
• M75: 33,592,950 km (0.118 R)
• M76: 34,018,556 km (0.078 R)
• M77: 36,359,912 km (0.059 R)
• M78: 39,519,120 km (0.065 R)
• M79: 41,456,562 km (0.06 R)
• M80: 41,978,359 km (0.101 R)
• M81: 42,240,156 km (0.043 R)
• M82: 42,633,748 km (0.066 R)
• M83: 43,822,003 km (0.086 R)
• M84: 43,954,697 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884

Radius: 5.4

Gravity: 30.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 18.48 AU - 21.86 AU

Year: 31986 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,290,151 km

• M1: 107,112 km (0.042 R)
• M2: 163,810 km (0.049 R)
• M3: 318,045 km (0.104 R)
• M4: 541,843 km (0.078 R)
• M5: 597,643 km (0.052 R)
• M6: 715,227 km (0.058 R)
• M7: 840,590 km (0.11 R)
• M8: 2,030,791 km (0.054 R)
• M9: 2,439,343 km (0.032 R)
• M10: 2,533,590 km (0.078 R)
• M11: 2,581,162 km (0.065 R)
• M12: 3,755,505 km (0.114 R)
• M13: 3,919,464 km (0.081 R)
• M14: 4,254,264 km (0.039 R)
• M15: 5,131,057 km (0.093 R)
• M16: 5,998,127 km (0.059 R)
• M17: 7,586,856 km (0.089 R)
• M18: 8,570,013 km (0.11 R)
• M19: 8,785,883 km (0.118 R)
• M20: 9,076,552 km (0.108 R)
• M21: 9,223,008 km (0.111 R)
• M22: 10,576,270 km (0.082 R)
• M23: 11,354,478 km (0.08 R)
• M24: 11,433,316 km (0.093 R)
• M25: 14,135,204 km (0.044 R)
• M26: 15,164,287 km (0.085 R)
• M27: 15,775,694 km (0.11 R)
• M28: 16,484,339 km (0.043 R)
• M29: 17,749,189 km (0.061 R)
• M30: 19,044,856 km (0.105 R)
• M31: 19,232,452 km (0.094 R)
• M32: 19,893,824 km (0.09 R)
• M33: 22,217,378 km (0.057 R)
• M34: 24,931,981 km (0.118 R)
• M35: 25,343,076 km (0.114 R)
• M36: 26,799,112 km (0.086 R)
• M37: 27,114,614 km (0.062 R)
• M38: 27,749,358 km (0.109 R)
• M39: 29,249,226 km (0.064 R)
• M40: 29,682,761 km (0.115 R)
• M41: 30,336,803 km (0.116 R)
• M42: 30,665,619 km (0.1 R)
• M43: 30,995,632 km (0.106 R)
• M44: 33,000,093 km (0.082 R)
• M45: 33,451,281 km (0.028 R)
• M46: 33,677,622 km (0.086 R)
• M47: 34,473,782 km (0.115 R)
• M48: 36,316,828 km (0.11 R)
• M49: 36,549,453 km (0.112 R)
• M50: 36,899,212 km (0.063 R)
• M51: 37,484,738 km (0.112 R)
• M52: 38,546,584 km (0.063 R)
• M53: 39,021,557 km (0.087 R)
• M54: 40,578,871 km (0.073 R)
• M55: 42,645,715 km (0.076 R)
• M56: 43,506,801 km (0.112 R)
• M57: 43,877,504 km (0.115 R)
• M58: 44,373,421 km (0.057 R)
• M59: 48,279,571 km (0.111 R)
• M60: 50,079,383 km (0.057 R)
• M61: 52,688,520 km (0.027 R)
• M62: 53,611,987 km (0.1 R)
• M63: 54,275,005 km (0.1 R)
• M64: 54,807,274 km (0.037 R)
• M65: 55,475,079 km (0.119 R)
• M66: 58,173,226 km (0.096 R)
• M67: 59,675,339 km (0.097 R)
• M68: 60,637,851 km (0.1 R)
• M69: 62,160,758 km (0.112 R)
• M70: 66,377,622 km (0.102 R)
• M71: 70,250,861 km (0.099 R)
• M72: 81,843,649 km (0.116 R)
• M73: 84,139,976 km (0.05 R)
• M74: 86,302,114 km (0.041 R)
• M75: 88,639,132 km (0.092 R)
• M76: 89,109,019 km (0.097 R)
• M77: 89,265,797 km (0.091 R)
• M78: 90,208,563 km (0.096 R)
• M79: 92,738,712 km (0.065 R)
• M80: 92,897,735 km (0.088 R)
• M81: 94,971,759 km (0.095 R)
• M82: 95,452,567 km (0.072 R)
• M83: 100,631,196 km (0.086 R)
• M84: 101,121,279 km (0.119 R)
• M85: 101,284,939 km (0.1 R)
• M86: 105,236,717 km (0.055 R)
• M87: 106,565,146 km (0.104 R)
• M88: 107,064,802 km (0.115 R)
• M89: 107,899,110 km (0.117 R)
• M90: 110,246,899 km (0.115 R)
• M91: 113,290,168 km (0.119 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit