🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.49 AU - 2.23 AU

Year: 951 Days

Day: 25.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.16 AU - 2.82 AU

Year: 1472 Days

Day: 35.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 14.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.31 AU - 4.89 AU

Year: 3697 Days

Day: 12.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,016,979 km

• M1: 177,423 km (0.028 R)
• M2: 378,782 km (0.094 R)
• M3: 829,221 km (0.095 R)
• M4: 950,694 km (0.087 R)
• M5: 1,282,951 km (0.115 R)
• M6: 1,809,985 km (0.089 R)
• M7: 2,419,147 km (0.093 R)
• M8: 3,345,607 km (0.051 R)
• M9: 3,836,886 km (0.104 R)
• M10: 4,048,418 km (0.097 R)
• M11: 4,373,045 km (0.054 R)
• M12: 4,910,251 km (0.092 R)
• M13: 5,683,373 km (0.103 R)
• M14: 6,047,494 km (0.118 R)
• M15: 6,344,296 km (0.089 R)
• M16: 6,978,142 km (0.114 R)
• M17: 7,159,305 km (0.119 R)
• M18: 7,685,441 km (0.077 R)
• M19: 7,872,588 km (0.094 R)
• M20: 8,061,231 km (0.099 R)
• M21: 8,196,916 km (0.067 R)
• M22: 8,306,123 km (0.119 R)
• M23: 8,415,778 km (0.064 R)
• M24: 8,914,986 km (0.096 R)
• M25: 9,310,074 km (0.094 R)
• M26: 9,653,251 km (0.048 R)
• M27: 10,381,643 km (0.096 R)
• M28: 10,499,826 km (0.076 R)
• M29: 10,648,227 km (0.081 R)
• M30: 10,917,054 km (0.105 R)
• M31: 11,279,081 km (0.062 R)
• M32: 11,431,072 km (0.102 R)
• M33: 11,675,815 km (0.069 R)
• M34: 11,767,967 km (0.099 R)
• M35: 11,922,202 km (0.039 R)
• M36: 12,988,686 km (0.077 R)
• M37: 13,630,161 km (0.118 R)
• M38: 13,792,176 km (0.118 R)
• M39: 14,315,020 km (0.074 R)
• M40: 14,545,850 km (0.091 R)
• M41: 14,645,183 km (0.109 R)
• M42: 14,777,876 km (0.108 R)
• M43: 14,944,378 km (0.094 R)
• M44: 16,230,023 km (0.088 R)
• M45: 16,401,911 km (0.029 R)
• M46: 16,574,247 km (0.069 R)
• M47: 16,990,578 km (0.079 R)
• M48: 17,130,153 km (0.117 R)
• M49: 17,550,972 km (0.087 R)
• M50: 17,868,867 km (0.079 R)
• M51: 18,081,895 km (0.095 R)
• M52: 18,260,066 km (0.034 R)
• M53: 18,438,835 km (0.1 R)
• M54: 19,123,395 km (0.119 R)
• M55: 19,305,007 km (0.11 R)
• M56: 19,743,029 km (0.117 R)
• M57: 19,963,237 km (0.115 R)
• M58: 20,147,392 km (0.095 R)
• M59: 20,517,498 km (0.073 R)
• M60: 21,301,989 km (0.116 R)
• M61: 21,565,580 km (0.086 R)
• M62: 21,716,824 km (0.097 R)
• M63: 22,172,349 km (0.093 R)
• M64: 23,791,746 km (0.042 R)
• M65: 23,908,881 km (0.094 R)
• M66: 24,813,350 km (0.047 R)
• M67: 24,932,131 km (0.114 R)
• M68: 25,130,498 km (0.079 R)
• M69: 25,369,256 km (0.112 R)
• M70: 26,090,168 km (0.062 R)
• M71: 26,655,648 km (0.118 R)
• M72: 27,061,956 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 11.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.38 AU - 10.28 AU

Year: 11549 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,016,979 km

• M1: 143,165 km (0.109 R)
• M2: 393,293 km (0.114 R)
• M3: 708,346 km (0.077 R)
• M4: 819,946 km (0.116 R)
• M5: 920,775 km (0.097 R)
• M6: 1,008,140 km (0.112 R)
• M7: 1,249,591 km (0.074 R)
• M8: 1,468,901 km (0.086 R)
• M9: 1,572,722 km (0.108 R)
• M10: 1,922,333 km (0.118 R)
• M11: 2,248,456 km (0.104 R)
• M12: 2,926,882 km (0.072 R)
• M13: 3,006,020 km (0.063 R)
• M14: 3,247,919 km (0.094 R)
• M15: 3,330,049 km (0.081 R)
• M16: 4,041,386 km (0.07 R)
• M17: 4,129,799 km (0.093 R)
• M18: 4,248,879 km (0.068 R)
• M19: 4,369,155 km (0.111 R)
• M20: 4,892,598 km (0.12 R)
• M21: 5,242,209 km (0.057 R)
• M22: 5,371,312 km (0.111 R)
• M23: 5,566,986 km (0.092 R)
• M24: 5,765,053 km (0.092 R)
• M25: 5,999,024 km (0.035 R)
• M26: 6,100,302 km (0.071 R)
• M27: 6,966,474 km (0.067 R)
• M28: 7,323,713 km (0.108 R)
• M29: 7,541,079 km (0.107 R)
• M30: 7,687,087 km (0.085 R)
• M31: 7,760,390 km (0.107 R)
• M32: 7,833,992 km (0.103 R)
• M33: 9,315,609 km (0.094 R)
• M34: 9,511,732 km (0.077 R)
• M35: 9,709,351 km (0.066 R)
• M36: 10,028,144 km (0.062 R)
• M37: 10,148,720 km (0.074 R)
• M38: 10,472,300 km (0.099 R)
• M39: 10,635,511 km (0.098 R)
• M40: 10,922,889 km (0.113 R)
• M41: 11,758,542 km (0.044 R)
• M42: 13,402,174 km (0.077 R)
• M43: 13,801,900 km (0.097 R)
• M44: 13,891,359 km (0.061 R)
• M45: 14,115,606 km (0.059 R)
• M46: 14,205,664 km (0.098 R)
• M47: 14,750,051 km (0.112 R)
• M48: 15,024,862 km (0.078 R)
• M49: 15,579,421 km (0.108 R)
• M50: 16,093,739 km (0.078 R)
• M51: 16,423,901 km (0.107 R)
• M52: 16,899,473 km (0.091 R)
• M53: 19,847,150 km (0.082 R)
• M54: 21,690,494 km (0.103 R)
• M55: 22,527,345 km (0.075 R)
• M56: 22,685,470 km (0.036 R)
• M57: 22,790,936 km (0.042 R)
• M58: 23,909,629 km (0.062 R)
• M59: 24,340,471 km (0.08 R)
• M60: 25,045,975 km (0.025 R)
• M61: 26,199,973 km (0.117 R)
• M62: 26,532,828 km (0.074 R)
• M63: 27,034,878 km (0.057 R)
• M64: 27,708,966 km (0.042 R)
• M65: 27,935,009 km (0.119 R)
• M66: 28,048,105 km (0.073 R)
• M67: 28,445,586 km (0.039 R)
• M68: 30,053,913 km (0.042 R)
• M69: 31,691,711 km (0.082 R)
• M70: 32,046,407 km (0.119 R)
• M71: 32,283,669 km (0.116 R)
• M72: 32,819,529 km (0.098 R)
• M73: 33,118,425 km (0.087 R)
• M74: 33,719,061 km (0.108 R)
• M75: 35,236,432 km (0.031 R)
• M76: 36,280,924 km (0.073 R)
• M77: 37,273,357 km (0.077 R)
• M78: 38,715,480 km (0.093 R)
• M79: 38,904,871 km (0.11 R)
• M80: 39,411,559 km (0.101 R)
• M81: 40,175,705 km (0.045 R)
• M82: 41,524,779 km (0.041 R)
• M83: 42,107,462 km (0.045 R)
• M84: 43,477,629 km (0.118 R)
• M85: 43,674,500 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.3

Radius: 3.9

Gravity: 24.94 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.7 AU - 14.44 AU

Year: 19777 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,016,979 km

• M1: 50,414 km (0.026 R)
• M2: 338,839 km (0.096 R)
• M3: 581,936 km (0.066 R)
• M4: 936,632 km (0.102 R)
• M5: 1,295,966 km (0.106 R)
• M6: 1,398,441 km (0.118 R)
• M7: 1,477,129 km (0.046 R)
• M8: 1,949,559 km (0.09 R)
• M9: 1,978,731 km (0.099 R)
• M10: 2,096,913 km (0.099 R)
• M11: 2,560,368 km (0.102 R)
• M12: 3,122,257 km (0.11 R)
• M13: 3,329,450 km (0.089 R)
• M14: 3,866,656 km (0.11 R)
• M15: 4,430,491 km (0.067 R)
• M16: 5,384,626 km (0.057 R)
• M17: 7,289,007 km (0.065 R)
• M18: 7,609,445 km (0.075 R)
• M19: 8,454,224 km (0.113 R)
• M20: 8,502,096 km (0.108 R)
• M21: 8,742,500 km (0.081 R)
• M22: 8,936,378 km (0.099 R)
• M23: 8,984,998 km (0.092 R)
• M24: 9,033,767 km (0.109 R)
• M25: 9,279,107 km (0.113 R)
• M26: 9,328,474 km (0.115 R)
• M27: 10,589,435 km (0.094 R)
• M28: 10,796,030 km (0.111 R)
• M29: 12,279,741 km (0.091 R)
• M30: 12,388,200 km (0.075 R)
• M31: 12,934,830 km (0.102 R)
• M32: 13,100,435 km (0.066 R)
• M33: 13,489,539 km (0.036 R)
• M34: 13,938,782 km (0.096 R)
• M35: 14,278,967 km (0.054 R)
• M36: 15,549,352 km (0.116 R)
• M37: 15,725,429 km (0.106 R)
• M38: 15,902,104 km (0.088 R)
• M39: 15,961,195 km (0.113 R)
• M40: 17,036,355 km (0.082 R)
• M41: 17,157,230 km (0.095 R)
• M42: 17,339,141 km (0.094 R)
• M43: 17,460,764 km (0.1 R)
• M44: 18,630,320 km (0.118 R)
• M45: 18,942,232 km (0.108 R)
• M46: 20,079,475 km (0.095 R)
• M47: 21,238,709 km (0.07 R)
• M48: 21,303,634 km (0.117 R)
• M49: 21,368,859 km (0.066 R)
• M50: 22,419,335 km (0.079 R)
• M51: 22,485,607 km (0.096 R)
• M52: 24,229,918 km (0.077 R)
• M53: 24,433,970 km (0.054 R)
• M54: 27,420,841 km (0.08 R)
• M55: 29,281,988 km (0.092 R)
• M56: 30,961,972 km (0.066 R)
• M57: 32,898,367 km (0.101 R)
• M58: 33,199,657 km (0.116 R)
• M59: 33,653,387 km (0.08 R)
• M60: 34,490,687 km (0.118 R)
• M61: 34,720,170 km (0.093 R)
• M62: 34,873,508 km (0.067 R)
• M63: 35,875,514 km (0.116 R)
• M64: 36,341,063 km (0.071 R)
• M65: 36,886,796 km (0.081 R)
• M66: 39,017,069 km (0.076 R)
• M67: 39,096,805 km (0.102 R)
• M68: 40,056,924 km (0.119 R)
• M69: 40,378,709 km (0.118 R)
• M70: 45,390,986 km (0.076 R)
• M71: 47,756,278 km (0.08 R)
• M72: 47,841,549 km (0.069 R)
• M73: 48,610,781 km (0.069 R)
• M74: 49,211,865 km (0.106 R)
• M75: 50,334,747 km (0.101 R)
• M76: 50,508,280 km (0.082 R)
• M77: 50,681,963 km (0.098 R)
• M78: 51,029,928 km (0.069 R)
• M79: 51,378,790 km (0.031 R)
• M80: 52,958,095 km (0.108 R)
• M81: 53,222,883 km (0.107 R)
• M82: 57,246,767 km (0.064 R)
• M83: 58,609,753 km (0.11 R)
• M84: 60,720,280 km (0.036 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit