🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.77 AU - 0.97 AU

Year: 299 Days

Day: 14 Hours

Environment

Temp: 108 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.77 AU - 2.05 AU

Year: 974 Days

Day: 16.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,041,868 km

• M1: 52,509 km (0.114 R)
• M2: 767,736 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.41 AU - 3.67 AU

Year: 1956 Days

Day: 38.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,041,868 km

• M1: 986,448 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.32 AU - 4.68 AU

Year: 3522 Days

Day: 36.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.09 AU - 8.05 AU

Year: 6936 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,041,868 km

• M1: 204,500 km (0.103 R)
• M2: 539,151 km (0.117 R)
• M3: 731,683 km (0.104 R)
• M4: 844,630 km (0.059 R)
• M5: 948,750 km (0.103 R)
• M6: 1,105,977 km (0.1 R)
• M7: 1,323,792 km (0.049 R)
• M8: 1,744,461 km (0.102 R)
• M9: 1,960,330 km (0.079 R)
• M10: 2,164,382 km (0.104 R)
• M11: 2,290,343 km (0.117 R)
• M12: 2,660,598 km (0.079 R)
• M13: 2,795,984 km (0.117 R)
• M14: 3,482,489 km (0.051 R)
• M15: 3,934,574 km (0.081 R)
• M16: 4,566,325 km (0.091 R)
• M17: 4,729,237 km (0.114 R)
• M18: 5,258,216 km (0.082 R)
• M19: 6,101,798 km (0.032 R)
• M20: 6,191,407 km (0.105 R)
• M21: 6,372,271 km (0.051 R)
• M22: 6,738,935 km (0.063 R)
• M23: 7,049,949 km (0.108 R)
• M24: 7,238,742 km (0.074 R)
• M25: 8,010,966 km (0.069 R)
• M26: 8,473,523 km (0.067 R)
• M27: 8,741,752 km (0.095 R)
• M28: 8,843,179 km (0.086 R)
• M29: 10,054,174 km (0.067 R)
• M30: 10,195,843 km (0.105 R)
• M31: 10,589,136 km (0.049 R)
• M32: 10,878,159 km (0.067 R)
• M33: 11,723,985 km (0.092 R)
• M34: 12,249,074 km (0.105 R)
• M35: 12,438,614 km (0.038 R)
• M36: 13,556,409 km (0.096 R)
• M37: 13,949,403 km (0.033 R)
• M38: 14,028,391 km (0.101 R)
• M39: 14,147,171 km (0.071 R)
• M40: 14,465,815 km (0.087 R)
• M41: 14,585,942 km (0.088 R)
• M42: 14,746,461 km (0.084 R)
• M43: 15,476,648 km (0.086 R)
• M44: 16,510,070 km (0.12 R)
• M45: 17,098,588 km (0.096 R)
• M46: 17,651,352 km (0.034 R)
• M47: 18,817,767 km (0.112 R)
• M48: 18,905,281 km (0.118 R)
• M49: 19,920,153 km (0.099 R)
• M50: 20,187,784 km (0.104 R)
• M51: 20,456,611 km (0.106 R)
• M52: 20,681,606 km (0.075 R)
• M53: 20,816,993 km (0.085 R)
• M54: 21,224,946 km (0.06 R)
• M55: 22,048,632 km (0.119 R)
• M56: 22,929,614 km (0.057 R)
• M57: 24,011,206 km (0.058 R)
• M58: 24,201,046 km (0.083 R)
• M59: 25,398,726 km (0.074 R)
• M60: 27,058,515 km (0.118 R)
• M61: 28,652,480 km (0.118 R)
• M62: 29,359,330 km (0.111 R)
• M63: 29,918,826 km (0.111 R)
• M64: 31,203,423 km (0.097 R)
• M65: 31,670,168 km (0.109 R)
• M66: 32,034,888 km (0.115 R)
• M67: 32,453,463 km (0.1 R)
• M68: 33,137,424 km (0.093 R)
• M69: 33,879,430 km (0.105 R)
• M70: 34,092,308 km (0.106 R)
• M71: 34,787,638 km (0.069 R)
• M72: 35,056,316 km (0.03 R)
• M73: 35,325,592 km (0.096 R)
• M74: 36,300,971 km (0.097 R)
• M75: 36,410,027 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.9

Radius: 10.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.07 AU - 8.09 AU

Year: 7700 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,041,868 km

• M1: 132,095 km (0.118 R)
• M2: 203,154 km (0.113 R)
• M3: 387,608 km (0.106 R)
• M4: 518,357 km (0.071 R)
• M5: 604,824 km (0.084 R)
• M6: 879,336 km (0.053 R)
• M7: 1,352,215 km (0.104 R)
• M8: 1,965,716 km (0.045 R)
• M9: 2,253,094 km (0.067 R)
• M10: 2,867,941 km (0.08 R)
• M11: 3,084,110 km (0.038 R)
• M12: 3,418,611 km (0.106 R)
• M13: 3,532,754 km (0.09 R)
• M14: 3,942,203 km (0.065 R)
• M15: 4,183,056 km (0.083 R)
• M16: 4,553,460 km (0.076 R)
• M17: 4,998,962 km (0.041 R)
• M18: 5,292,773 km (0.103 R)
• M19: 5,525,248 km (0.114 R)
• M20: 5,795,122 km (0.053 R)
• M21: 5,965,963 km (0.076 R)
• M22: 6,138,449 km (0.104 R)
• M23: 6,382,892 km (0.095 R)
• M24: 6,773,343 km (0.108 R)
• M25: 7,025,864 km (0.084 R)
• M26: 7,614,831 km (0.115 R)
• M27: 7,764,578 km (0.092 R)
• M28: 8,296,399 km (0.118 R)
• M29: 8,373,292 km (0.105 R)
• M30: 8,918,576 km (0.119 R)
• M31: 9,155,689 km (0.064 R)
• M32: 9,435,138 km (0.115 R)
• M33: 9,961,423 km (0.079 R)
• M34: 10,706,121 km (0.084 R)
• M35: 10,789,896 km (0.069 R)
• M36: 11,042,716 km (0.12 R)
• M37: 11,212,360 km (0.096 R)
• M38: 11,425,687 km (0.108 R)
• M39: 13,135,142 km (0.09 R)
• M40: 13,224,901 km (0.095 R)
• M41: 13,495,523 km (0.118 R)
• M42: 13,586,179 km (0.105 R)
• M43: 15,204,679 km (0.088 R)
• M44: 15,393,621 km (0.044 R)
• M45: 15,726,027 km (0.068 R)
• M46: 16,060,678 km (0.044 R)
• M47: 16,397,871 km (0.077 R)
• M48: 16,883,466 km (0.11 R)
• M49: 16,981,153 km (0.093 R)
• M50: 18,822,254 km (0.067 R)
• M51: 18,974,396 km (0.047 R)
• M52: 19,075,972 km (0.093 R)
• M53: 19,177,699 km (0.109 R)
• M54: 21,145,659 km (0.082 R)
• M55: 21,940,024 km (0.105 R)
• M56: 22,207,056 km (0.117 R)
• M57: 22,367,724 km (0.066 R)
• M58: 22,906,276 km (0.077 R)
• M59: 23,014,436 km (0.086 R)
• M60: 23,831,390 km (0.081 R)
• M61: 23,941,045 km (0.09 R)
• M62: 24,547,215 km (0.058 R)
• M63: 25,046,872 km (0.115 R)
• M64: 25,214,123 km (0.065 R)
• M65: 27,422,786 km (0.107 R)
• M66: 27,998,887 km (0.056 R)
• M67: 28,929,236 km (0.107 R)
• M68: 30,106,272 km (0.076 R)
• M69: 30,999,372 km (0.074 R)
• M70: 31,239,027 km (0.101 R)
• M71: 32,143,047 km (0.115 R)
• M72: 32,324,809 km (0.089 R)
• M73: 32,689,528 km (0.102 R)
• M74: 33,300,486 km (0.083 R)
• M75: 33,607,311 km (0.119 R)
• M76: 34,100,236 km (0.113 R)
• M77: 35,031,034 km (0.109 R)
• M78: 35,656,204 km (0.071 R)
• M79: 35,781,567 km (0.114 R)
• M80: 35,970,060 km (0.1 R)
• M81: 36,917,463 km (0.068 R)
• M82: 38,001,001 km (0.099 R)
• M83: 38,901,131 km (0.106 R)
• M84: 42,239,408 km (0.066 R)
• M85: 42,571,515 km (0.114 R)
• M86: 43,573,372 km (0.111 R)
• M87: 45,463,990 km (0.088 R)

Asteroid Belt

Center: 8.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 8.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.1 AU - 12.18 AU

Year: 11913 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 163 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,041,868 km

• M1: 176,226 km (0.078 R)
• M2: 605,123 km (0.087 R)
• M3: 883,375 km (0.076 R)
• M4: 968,197 km (0.069 R)
• M5: 1,759,869 km (0.116 R)
• M6: 2,478,089 km (0.081 R)
• M7: 3,548,162 km (0.073 R)
• M8: 3,785,574 km (0.112 R)
• M9: 4,110,351 km (0.094 R)
• M10: 4,172,285 km (0.117 R)
• M11: 4,276,106 km (0.092 R)
• M12: 4,678,524 km (0.078 R)
• M13: 4,743,300 km (0.063 R)
• M14: 5,429,056 km (0.045 R)
• M15: 5,679,782 km (0.091 R)
• M16: 6,169,267 km (0.087 R)
• M17: 6,503,019 km (0.119 R)
• M18: 6,916,209 km (0.033 R)
• M19: 7,064,161 km (0.055 R)
• M20: 7,438,455 km (0.085 R)
• M21: 8,232,520 km (0.081 R)
• M22: 8,363,119 km (0.116 R)
• M23: 8,415,628 km (0.072 R)
• M24: 8,468,137 km (0.115 R)
• M25: 9,080,292 km (0.105 R)
• M26: 9,927,913 km (0.093 R)
• M27: 11,058,574 km (0.105 R)
• M28: 12,408,545 km (0.12 R)
• M29: 13,655,144 km (0.099 R)
• M30: 14,403,283 km (0.12 R)
• M31: 14,655,505 km (0.068 R)
• M32: 15,776,591 km (0.043 R)
• M33: 16,036,742 km (0.049 R)
• M34: 18,990,253 km (0.083 R)
• M35: 21,133,691 km (0.069 R)
• M36: 21,205,349 km (0.115 R)
• M37: 22,983,768 km (0.093 R)
• M38: 23,500,778 km (0.043 R)
• M39: 24,021,528 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.6

Radius: 5

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.11 AU - 20.75 AU

Year: 28012 Days

Day: 15.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,041,868 km

• M1: 64,925 km (0.113 R)
• M2: 479,012 km (0.08 R)
• M3: 644,767 km (0.069 R)
• M4: 1,057,059 km (0.089 R)
• M5: 2,667,629 km (0.083 R)
• M6: 2,833,832 km (0.034 R)
• M7: 3,220,244 km (0.096 R)
• M8: 3,352,787 km (0.084 R)
• M9: 3,623,111 km (0.118 R)
• M10: 3,994,562 km (0.114 R)
• M11: 4,623,771 km (0.1 R)
• M12: 4,924,463 km (0.077 R)
• M13: 5,650,461 km (0.061 R)
• M14: 6,080,256 km (0.03 R)
• M15: 6,189,313 km (0.1 R)
• M16: 6,800,719 km (0.044 R)
• M17: 7,373,230 km (0.029 R)
• M18: 8,442,257 km (0.104 R)
• M19: 8,502,993 km (0.114 R)
• M20: 8,994,722 km (0.109 R)
• M21: 9,749,293 km (0.095 R)
• M22: 10,198,835 km (0.074 R)
• M23: 10,524,061 km (0.095 R)
• M24: 11,184,685 km (0.102 R)
• M25: 12,545,726 km (0.083 R)
• M26: 13,743,108 km (0.113 R)
• M27: 14,902,940 km (0.115 R)
• M28: 16,320,529 km (0.078 R)
• M29: 16,624,363 km (0.103 R)
• M30: 21,900,530 km (0.085 R)
• M31: 22,067,930 km (0.064 R)
• M32: 22,656,897 km (0.117 R)
• M33: 24,802,429 km (0.109 R)
• M34: 25,239,405 km (0.076 R)
• M35: 25,327,069 km (0.059 R)
• M36: 26,922,381 km (0.068 R)
• M37: 27,461,382 km (0.08 R)
• M38: 32,660,506 km (0.107 R)
• M39: 32,851,692 km (0.077 R)
• M40: 33,427,495 km (0.059 R)
• M41: 34,103,527 km (0.095 R)
• M42: 34,394,645 km (0.089 R)
• M43: 34,686,510 km (0.077 R)
• M44: 35,862,350 km (0.112 R)
• M45: 36,554,389 km (0.12 R)
• M46: 37,550,412 km (0.091 R)
• M47: 37,850,954 km (0.094 R)
• M48: 39,061,350 km (0.094 R)
• M49: 39,264,205 km (0.118 R)
• M50: 39,365,782 km (0.083 R)
• M51: 39,671,111 km (0.061 R)
• M52: 40,284,163 km (0.083 R)
• M53: 41,209,576 km (0.099 R)
• M54: 44,344,549 km (0.098 R)
• M55: 44,556,230 km (0.09 R)
• M56: 44,662,145 km (0.1 R)
• M57: 45,726,534 km (0.087 R)
• M58: 46,691,739 km (0.059 R)
• M59: 47,014,871 km (0.113 R)
• M60: 48,315,026 km (0.118 R)
• M61: 49,846,908 km (0.107 R)
• M62: 50,729,236 km (0.093 R)
• M63: 51,061,493 km (0.107 R)
• M64: 52,285,952 km (0.111 R)
• M65: 53,407,337 km (0.118 R)
• M66: 54,423,406 km (0.119 R)
• M67: 54,536,801 km (0.108 R)
• M68: 55,902,331 km (0.119 R)
• M69: 56,131,066 km (0.118 R)
• M70: 57,971,868 km (0.028 R)
• M71: 59,015,911 km (0.042 R)
• M72: 59,949,252 km (0.106 R)
• M73: 62,066,960 km (0.098 R)
• M74: 63,134,939 km (0.056 R)
• M75: 64,568,386 km (0.097 R)
• M76: 65,048,595 km (0.055 R)
• M77: 65,771,003 km (0.092 R)
• M78: 68,810,084 km (0.055 R)
• M79: 70,284,969 km (0.118 R)
• M80: 72,143,124 km (0.104 R)
• M81: 72,766,199 km (0.066 R)
• M82: 72,890,964 km (0.087 R)
• M83: 76,414,592 km (0.104 R)
• M84: 76,541,451 km (0.082 R)
• M85: 77,686,324 km (0.055 R)
• M86: 79,478,656 km (0.084 R)
• M87: 79,993,273 km (0.071 R)
• M88: 81,284,452 km (0.069 R)
• M89: 81,543,555 km (0.077 R)
• M90: 83,756,856 km (0.096 R)
• M91: 85,331,074 km (0.055 R)
• M92: 88,242,249 km (0.094 R)
• M93: 89,041,849 km (0.118 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: 475 - 13,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit