🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.62 AU - 0.68 AU

Year: 237 Days

Day: 42.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,481,219 km

• M1: 144,512 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.63 AU - 0.87 AU

Year: 294 Days

Day: 25 Hours

Environment

Temp: -38 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,481,219 km

• M1: 96,191 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.81 AU - 2.57 AU

Year: 1468 Days

Day: 34.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.3

Radius: 13.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.42 AU - 3.72 AU

Year: 2437 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 58,481,219 km

• M1: 175,628 km (0.063 R)
• M2: 267,481 km (0.102 R)
• M3: 369,058 km (0.093 R)
• M4: 477,217 km (0.086 R)
• M5: 611,406 km (0.056 R)
• M6: 736,171 km (0.088 R)
• M7: 1,108,221 km (0.046 R)
• M8: 1,212,491 km (0.109 R)
• M9: 1,343,987 km (0.111 R)
• M10: 1,496,876 km (0.036 R)
• M11: 1,937,292 km (0.09 R)
• M12: 2,056,073 km (0.086 R)
• M13: 2,253,393 km (0.055 R)
• M14: 2,349,584 km (0.112 R)
• M15: 2,447,272 km (0.095 R)
• M16: 2,596,271 km (0.05 R)
• M17: 2,903,994 km (0.12 R)
• M18: 3,009,161 km (0.089 R)
• M19: 3,104,904 km (0.093 R)
• M20: 3,245,227 km (0.095 R)
• M21: 3,588,404 km (0.092 R)
• M22: 3,713,019 km (0.105 R)
• M23: 3,931,881 km (0.051 R)
• M24: 4,564,680 km (0.064 R)
• M25: 4,675,382 km (0.032 R)
• M26: 4,937,328 km (0.11 R)
• M27: 5,152,749 km (0.09 R)
• M28: 5,632,809 km (0.032 R)
• M29: 5,925,123 km (0.107 R)
• M30: 6,167,920 km (0.103 R)
• M31: 6,290,590 km (0.025 R)
• M32: 6,483,123 km (0.079 R)
• M33: 6,789,649 km (0.117 R)
• M34: 6,958,844 km (0.106 R)
• M35: 7,100,962 km (0.106 R)
• M36: 7,301,573 km (0.092 R)
• M37: 7,431,424 km (0.102 R)
• M38: 7,547,661 km (0.065 R)
• M39: 7,811,253 km (0.118 R)
• M40: 7,958,906 km (0.074 R)
• M41: 8,092,796 km (0.095 R)
• M42: 8,257,354 km (0.074 R)
• M43: 8,529,023 km (0.076 R)
• M44: 8,788,277 km (0.096 R)
• M45: 9,003,847 km (0.075 R)
• M46: 9,205,655 km (0.094 R)
• M47: 9,346,127 km (0.069 R)
• M48: 9,455,932 km (0.043 R)
• M49: 9,550,478 km (0.1 R)
• M50: 9,645,173 km (0.075 R)
• M51: 9,995,531 km (0.033 R)
• M52: 10,610,379 km (0.075 R)
• M53: 10,889,379 km (0.111 R)
• M54: 10,988,562 km (0.113 R)
• M55: 11,220,887 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 8.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.26 AU - 7.74 AU

Year: 8390 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,481,219 km

• M1: 103,522 km (0.059 R)
• M2: 179,966 km (0.095 R)
• M3: 322,683 km (0.079 R)
• M4: 410,347 km (0.108 R)
• M5: 551,567 km (0.101 R)
• M6: 1,147,864 km (0.1 R)
• M7: 1,269,188 km (0.067 R)
• M8: 1,613,862 km (0.067 R)
• M9: 1,750,594 km (0.109 R)
• M10: 1,986,959 km (0.092 R)
• M11: 2,438,296 km (0.041 R)
• M12: 3,116,423 km (0.064 R)
• M13: 3,287,563 km (0.095 R)
• M14: 3,550,257 km (0.097 R)
• M15: 3,849,901 km (0.077 R)
• M16: 4,220,455 km (0.068 R)
• M17: 4,732,229 km (0.069 R)
• M18: 5,467,802 km (0.116 R)
• M19: 5,744,109 km (0.12 R)
• M20: 6,060,509 km (0.074 R)
• M21: 6,131,568 km (0.059 R)
• M22: 6,346,390 km (0.118 R)
• M23: 7,648,939 km (0.108 R)
• M24: 8,114,039 km (0.09 R)
• M25: 8,588,414 km (0.081 R)
• M26: 9,357,796 km (0.117 R)
• M27: 9,522,503 km (0.106 R)
• M28: 10,875,167 km (0.087 R)
• M29: 11,179,000 km (0.111 R)
• M30: 11,795,194 km (0.087 R)
• M31: 12,107,404 km (0.09 R)
• M32: 12,242,043 km (0.111 R)
• M33: 12,422,308 km (0.113 R)
• M34: 13,336,949 km (0.078 R)
• M35: 13,849,172 km (0.083 R)
• M36: 14,131,314 km (0.083 R)
• M37: 14,225,860 km (0.051 R)
• M38: 14,749,153 km (0.112 R)
• M39: 15,570,446 km (0.056 R)
• M40: 15,667,983 km (0.04 R)
• M41: 15,962,093 km (0.119 R)
• M42: 16,307,365 km (0.044 R)
• M43: 16,704,996 km (0.103 R)
• M44: 17,005,388 km (0.07 R)
• M45: 18,844,694 km (0.115 R)
• M46: 20,265,126 km (0.06 R)
• M47: 20,585,415 km (0.082 R)
• M48: 21,502,151 km (0.098 R)
• M49: 22,047,585 km (0.063 R)
• M50: 22,432,201 km (0.083 R)
• M51: 22,487,253 km (0.116 R)
• M52: 24,105,154 km (0.083 R)
• M53: 24,274,648 km (0.061 R)
• M54: 25,070,808 km (0.068 R)
• M55: 25,242,546 km (0.062 R)
• M56: 26,922,830 km (0.092 R)
• M57: 27,274,833 km (0.118 R)
• M58: 27,983,778 km (0.086 R)
• M59: 29,842,830 km (0.054 R)
• M60: 30,207,251 km (0.062 R)
• M61: 30,817,909 km (0.075 R)
• M62: 31,186,219 km (0.095 R)
• M63: 31,617,809 km (0.101 R)
• M64: 31,865,244 km (0.108 R)
• M65: 32,051,344 km (0.109 R)
• M66: 32,175,660 km (0.101 R)
• M67: 32,424,590 km (0.053 R)
• M68: 32,987,078 km (0.054 R)
• M69: 33,994,919 km (0.111 R)
• M70: 34,121,629 km (0.096 R)
• M71: 34,248,488 km (0.084 R)
• M72: 35,269,044 km (0.081 R)
• M73: 35,333,222 km (0.075 R)
• M74: 35,461,577 km (0.06 R)
• M75: 35,783,063 km (0.086 R)
• M76: 37,013,804 km (0.114 R)
• M77: 37,274,553 km (0.106 R)
• M78: 37,929,493 km (0.107 R)
• M79: 39,716,439 km (0.113 R)
• M80: 39,849,881 km (0.047 R)
• M81: 40,519,331 km (0.096 R)
• M82: 41,057,584 km (0.098 R)
• M83: 41,327,609 km (0.034 R)
• M84: 43,234,383 km (0.112 R)
• M85: 43,922,384 km (0.113 R)
• M86: 45,239,294 km (0.109 R)
• M87: 46,077,790 km (0.119 R)
• M88: 46,569,219 km (0.068 R)
• M89: 46,709,990 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 12.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.15 AU - 8.49 AU

Year: 10872 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,481,219 km

• M1: 247,136 km (0.096 R)
• M2: 486,043 km (0.119 R)
• M3: 571,015 km (0.099 R)
• M4: 662,419 km (0.041 R)
• M5: 1,282,652 km (0.077 R)
• M6: 1,451,099 km (0.1 R)
• M7: 1,672,205 km (0.115 R)
• M8: 2,123,392 km (0.107 R)
• M9: 2,376,063 km (0.091 R)
• M10: 2,612,128 km (0.081 R)
• M11: 3,662,006 km (0.082 R)
• M12: 3,935,621 km (0.066 R)
• M13: 4,216,117 km (0.118 R)
• M14: 4,406,854 km (0.102 R)
• M15: 5,299,953 km (0.055 R)
• M16: 5,679,782 km (0.077 R)
• M17: 6,212,052 km (0.078 R)
• M18: 6,393,065 km (0.076 R)
• M19: 7,021,825 km (0.117 R)
• M20: 7,631,586 km (0.115 R)
• M21: 8,457,815 km (0.118 R)
• M22: 8,658,725 km (0.107 R)
• M23: 8,901,971 km (0.101 R)
• M24: 9,188,600 km (0.088 R)
• M25: 9,353,756 km (0.12 R)
• M26: 9,687,061 km (0.084 R)
• M27: 10,884,292 km (0.075 R)
• M28: 11,456,055 km (0.092 R)
• M29: 12,628,903 km (0.102 R)
• M30: 13,369,412 km (0.095 R)
• M31: 14,076,711 km (0.054 R)
• M32: 15,380,157 km (0.105 R)
• M33: 15,823,266 km (0.085 R)
• M34: 16,120,966 km (0.09 R)
• M35: 16,320,529 km (0.034 R)
• M36: 16,520,841 km (0.118 R)
• M37: 17,637,290 km (0.102 R)
• M38: 17,791,525 km (0.063 R)
• M39: 18,360,446 km (0.101 R)
• M40: 19,569,645 km (0.104 R)
• M41: 20,049,705 km (0.12 R)
• M42: 20,479,799 km (0.047 R)
• M43: 21,076,096 km (0.081 R)
• M44: 21,458,618 km (0.115 R)
• M45: 21,788,182 km (0.116 R)
• M46: 22,396,896 km (0.097 R)
• M47: 23,292,388 km (0.111 R)
• M48: 23,744,473 km (0.077 R)
• M49: 23,857,868 km (0.105 R)
• M50: 24,485,282 km (0.112 R)
• M51: 25,291,614 km (0.104 R)
• M52: 25,407,553 km (0.069 R)
• M53: 25,989,788 km (0.114 R)
• M54: 27,345,444 km (0.072 R)
• M55: 28,724,138 km (0.109 R)
• M56: 31,986,269 km (0.049 R)
• M57: 32,174,313 km (0.097 R)
• M58: 32,614,729 km (0.113 R)
• M59: 33,310,958 km (0.059 R)
• M60: 35,234,338 km (0.039 R)
• M61: 35,623,292 km (0.095 R)
• M62: 35,883,443 km (0.1 R)
• M63: 36,733,308 km (0.094 R)
• M64: 38,053,510 km (0.1 R)
• M65: 38,252,924 km (0.108 R)
• M66: 42,106,714 km (0.031 R)
• M67: 42,244,195 km (0.119 R)
• M68: 42,657,534 km (0.104 R)
• M69: 43,072,069 km (0.08 R)
• M70: 43,210,597 km (0.11 R)
• M71: 45,376,325 km (0.095 R)
• M72: 45,517,247 km (0.09 R)
• M73: 45,799,538 km (0.04 R)
• M74: 46,082,427 km (0.072 R)
• M75: 47,291,328 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 13.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.89 AU - 10.59 AU

Year: 11706 Days

Day: 14.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,481,219 km

• M1: 307,424 km (0.108 R)
• M2: 397,182 km (0.091 R)
• M3: 581,637 km (0.1 R)
• M4: 760,855 km (0.045 R)
• M5: 1,388,418 km (0.091 R)
• M6: 1,535,921 km (0.052 R)
• M7: 1,714,990 km (0.073 R)
• M8: 2,066,246 km (0.089 R)
• M9: 2,352,427 km (0.114 R)
• M10: 2,470,609 km (0.109 R)
• M11: 2,560,517 km (0.074 R)
• M12: 2,899,955 km (0.075 R)
• M13: 3,059,127 km (0.061 R)
• M14: 3,188,679 km (0.081 R)
• M15: 3,419,807 km (0.087 R)
• M16: 3,863,814 km (0.096 R)
• M17: 4,075,046 km (0.086 R)
• M18: 4,182,158 km (0.045 R)
• M19: 4,545,980 km (0.095 R)
• M20: 5,304,441 km (0.109 R)
• M21: 6,809,845 km (0.113 R)
• M22: 7,412,275 km (0.11 R)
• M23: 8,530,370 km (0.097 R)
• M24: 8,945,953 km (0.078 R)
• M25: 9,226,598 km (0.088 R)
• M26: 9,415,241 km (0.043 R)
• M27: 9,989,248 km (0.077 R)
• M28: 10,525,407 km (0.111 R)
• M29: 10,623,842 km (0.03 R)
• M30: 11,171,221 km (0.112 R)
• M31: 12,762,643 km (0.108 R)
• M32: 13,611,611 km (0.1 R)
• M33: 14,151,510 km (0.097 R)
• M34: 14,369,474 km (0.039 R)
• M35: 14,919,246 km (0.116 R)
• M36: 15,869,641 km (0.103 R)
• M37: 16,380,668 km (0.069 R)
• M38: 16,666,998 km (0.075 R)
• M39: 17,594,206 km (0.09 R)
• M40: 18,241,516 km (0.086 R)
• M41: 18,538,318 km (0.097 R)
• M42: 19,257,136 km (0.032 R)
• M43: 19,863,156 km (0.115 R)
• M44: 20,598,729 km (0.101 R)
• M45: 21,218,364 km (0.034 R)
• M46: 21,405,511 km (0.07 R)
• M47: 22,412,903 km (0.093 R)
• M48: 23,371,227 km (0.115 R)
• M49: 23,564,507 km (0.075 R)
• M50: 24,147,490 km (0.096 R)
• M51: 25,129,750 km (0.074 R)
• M52: 25,659,027 km (0.096 R)
• M53: 26,459,824 km (0.072 R)
• M54: 27,812,638 km (0.074 R)
• M55: 28,085,953 km (0.08 R)
• M56: 28,497,497 km (0.082 R)
• M57: 28,635,127 km (0.056 R)
• M58: 30,093,706 km (0.038 R)
• M59: 31,008,796 km (0.107 R)
• M60: 31,150,316 km (0.1 R)
• M61: 31,434,103 km (0.077 R)
• M62: 32,721,991 km (0.082 R)
• M63: 33,954,079 km (0.119 R)
• M64: 36,837,578 km (0.108 R)
• M65: 37,288,017 km (0.086 R)
• M66: 38,194,730 km (0.044 R)
• M67: 40,029,548 km (0.107 R)
• M68: 40,183,783 km (0.038 R)
• M69: 42,363,424 km (0.039 R)
• M70: 42,835,555 km (0.12 R)
• M71: 43,309,332 km (0.112 R)
• M72: 44,023,213 km (0.041 R)
• M73: 44,501,477 km (0.112 R)
• M74: 48,716,995 km (0.1 R)
• M75: 48,963,981 km (0.096 R)
• M76: 50,788,627 km (0.11 R)
• M77: 51,206,454 km (0.099 R)
• M78: 52,635,412 km (0.111 R)
• M79: 52,888,981 km (0.107 R)
• M80: 53,567,108 km (0.05 R)
• M81: 54,589,609 km (0.045 R)
• M82: 55,017,609 km (0.057 R)
• M83: 56,480,975 km (0.054 R)
• M84: 56,827,145 km (0.09 R)
• M85: 57,174,062 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit