🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 190 Days

Day: 41.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 14.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.45 AU - 6.15 AU

Year: 5180 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,143,134 km

• M1: 408,851 km (0.116 R)
• M2: 663,317 km (0.07 R)
• M3: 824,434 km (0.12 R)
• M4: 1,039,855 km (0.092 R)
• M5: 1,260,811 km (0.114 R)
• M6: 1,497,923 km (0.089 R)
• M7: 1,717,832 km (0.099 R)
• M8: 1,982,770 km (0.09 R)
• M9: 2,261,471 km (0.095 R)
• M10: 2,369,331 km (0.11 R)
• M11: 2,627,986 km (0.074 R)
• M12: 2,722,681 km (0.118 R)
• M13: 3,053,442 km (0.119 R)
• M14: 3,376,873 km (0.109 R)
• M15: 3,647,944 km (0.071 R)
• M16: 3,948,037 km (0.104 R)
• M17: 4,234,069 km (0.068 R)
• M18: 4,664,462 km (0.113 R)
• M19: 5,300,402 km (0.086 R)
• M20: 5,690,254 km (0.041 R)
• M21: 5,963,719 km (0.101 R)
• M22: 6,395,159 km (0.118 R)
• M23: 6,627,634 km (0.107 R)
• M24: 6,784,263 km (0.065 R)
• M25: 7,341,964 km (0.108 R)
• M26: 7,477,051 km (0.084 R)
• M27: 7,640,113 km (0.099 R)
• M28: 7,859,573 km (0.098 R)
• M29: 8,332,601 km (0.105 R)
• M30: 8,586,918 km (0.108 R)
• M31: 8,815,055 km (0.069 R)
• M32: 9,103,180 km (0.1 R)
• M33: 9,219,268 km (0.081 R)
• M34: 9,394,447 km (0.105 R)
• M35: 9,837,107 km (0.063 R)
• M36: 10,105,935 km (0.106 R)
• M37: 10,377,305 km (0.085 R)
• M38: 10,804,257 km (0.113 R)
• M39: 10,988,861 km (0.071 R)
• M40: 11,518,138 km (0.095 R)
• M41: 11,738,347 km (0.106 R)
• M42: 12,023,779 km (0.109 R)
• M43: 12,183,251 km (0.114 R)
• M44: 12,569,063 km (0.119 R)
• M45: 12,926,154 km (0.095 R)
• M46: 13,024,140 km (0.046 R)
• M47: 13,188,099 km (0.107 R)
• M48: 13,717,078 km (0.047 R)
• M49: 14,421,983 km (0.045 R)
• M50: 14,625,585 km (0.11 R)
• M51: 14,795,977 km (0.109 R)
• M52: 14,932,859 km (0.082 R)
• M53: 15,415,013 km (0.117 R)
• M54: 15,797,386 km (0.107 R)
• M55: 16,112,588 km (0.083 R)
• M56: 16,253,360 km (0.101 R)
• M57: 18,083,989 km (0.093 R)
• M58: 18,708,710 km (0.082 R)
• M59: 18,819,711 km (0.075 R)
• M60: 19,340,462 km (0.096 R)
• M61: 19,677,805 km (0.12 R)
• M62: 20,892,839 km (0.067 R)
• M63: 21,354,797 km (0.073 R)
• M64: 22,721,523 km (0.099 R)
• M65: 22,879,498 km (0.099 R)
• M66: 23,435,254 km (0.06 R)
• M67: 23,754,945 km (0.089 R)
• M68: 24,075,982 km (0.093 R)
• M69: 24,844,317 km (0.081 R)
• M70: 25,703,009 km (0.066 R)
• M71: 25,908,855 km (0.113 R)
• M72: 27,407,377 km (0.083 R)
• M73: 27,533,488 km (0.088 R)
• M74: 28,082,363 km (0.093 R)
• M75: 28,506,921 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 13.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.03 AU - 8.27 AU

Year: 7090 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,143,134 km

• M1: 189,541 km (0.085 R)
• M2: 275,110 km (0.081 R)
• M3: 368,460 km (0.101 R)
• M4: 490,531 km (0.072 R)
• M5: 746,045 km (0.102 R)
• M6: 1,474,137 km (0.063 R)
• M7: 2,211,954 km (0.101 R)
• M8: 2,418,250 km (0.095 R)
• M9: 2,761,726 km (0.116 R)
• M10: 3,029,806 km (0.036 R)
• M11: 3,353,535 km (0.08 R)
• M12: 3,495,653 km (0.075 R)
• M13: 4,547,326 km (0.084 R)
• M14: 5,382,831 km (0.07 R)
• M15: 5,775,974 km (0.109 R)
• M16: 6,530,695 km (0.108 R)
• M17: 6,619,706 km (0.104 R)
• M18: 7,846,558 km (0.069 R)
• M19: 8,681,314 km (0.112 R)
• M20: 8,812,362 km (0.091 R)
• M21: 9,611,962 km (0.11 R)
• M22: 9,849,524 km (0.047 R)
• M23: 9,986,107 km (0.047 R)
• M24: 10,192,402 km (0.062 R)
• M25: 10,400,044 km (0.109 R)
• M26: 10,960,438 km (0.062 R)
• M27: 11,494,951 km (0.114 R)
• M28: 11,602,811 km (0.104 R)
• M29: 12,110,995 km (0.11 R)
• M30: 12,257,601 km (0.068 R)
• M31: 12,404,655 km (0.067 R)
• M32: 12,663,460 km (0.079 R)
• M33: 13,149,054 km (0.088 R)
• M34: 13,375,246 km (0.099 R)
• M35: 14,331,476 km (0.109 R)
• M36: 14,642,191 km (0.102 R)
• M37: 14,955,150 km (0.099 R)
• M38: 16,107,951 km (0.032 R)
• M39: 16,228,975 km (0.113 R)
• M40: 16,471,623 km (0.102 R)
• M41: 17,083,628 km (0.107 R)
• M42: 17,537,358 km (0.119 R)
• M43: 17,828,027 km (0.032 R)
• M44: 18,246,153 km (0.069 R)
• M45: 18,752,243 km (0.066 R)
• M46: 19,007,008 km (0.042 R)
• M47: 19,177,400 km (0.054 R)
• M48: 19,391,175 km (0.087 R)
• M49: 19,477,044 km (0.105 R)
• M50: 19,562,914 km (0.031 R)
• M51: 20,559,535 km (0.092 R)
• M52: 21,130,101 km (0.1 R)
• M53: 21,483,900 km (0.074 R)
• M54: 21,572,611 km (0.108 R)
• M55: 21,661,622 km (0.105 R)
• M56: 21,839,644 km (0.05 R)
• M57: 22,018,263 km (0.083 R)
• M58: 22,782,709 km (0.118 R)
• M59: 24,014,797 km (0.069 R)
• M60: 24,430,379 km (0.099 R)
• M61: 25,174,928 km (0.098 R)
• M62: 25,691,041 km (0.046 R)
• M63: 26,686,315 km (0.117 R)
• M64: 27,020,816 km (0.102 R)
• M65: 27,694,156 km (0.104 R)
• M66: 27,935,906 km (0.107 R)
• M67: 28,081,316 km (0.094 R)
• M68: 28,178,405 km (0.105 R)
• M69: 28,421,651 km (0.078 R)
• M70: 28,616,726 km (0.088 R)
• M71: 29,845,972 km (0.072 R)
• M72: 29,994,672 km (0.109 R)
• M73: 31,949,767 km (0.039 R)
• M74: 32,814,891 km (0.11 R)
• M75: 32,968,379 km (0.046 R)
• M76: 33,224,640 km (0.096 R)
• M77: 33,636,184 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 11.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.28 AU - 10.32 AU

Year: 11377 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,143,134 km

• M1: 148,401 km (0.078 R)
• M2: 317,746 km (0.096 R)
• M3: 439,219 km (0.059 R)
• M4: 565,480 km (0.068 R)
• M5: 721,959 km (0.088 R)
• M6: 930,200 km (0.111 R)
• M7: 1,080,396 km (0.1 R)
• M8: 1,855,462 km (0.072 R)
• M9: 2,451,909 km (0.053 R)
• M10: 2,583,406 km (0.051 R)
• M11: 2,771,749 km (0.084 R)
• M12: 2,881,255 km (0.027 R)
• M13: 3,421,902 km (0.075 R)
• M14: 4,212,377 km (0.059 R)
• M15: 5,057,904 km (0.099 R)
• M16: 5,260,460 km (0.084 R)
• M17: 5,743,361 km (0.104 R)
• M18: 5,919,438 km (0.116 R)
• M19: 6,061,556 km (0.051 R)
• M20: 6,604,596 km (0.094 R)
• M21: 7,163,195 km (0.077 R)
• M22: 7,775,948 km (0.077 R)
• M23: 8,127,952 km (0.111 R)
• M24: 8,888,357 km (0.108 R)
• M25: 9,010,579 km (0.108 R)
• M26: 9,881,239 km (0.116 R)
• M27: 10,562,657 km (0.112 R)
• M28: 12,105,759 km (0.05 R)
• M29: 13,065,130 km (0.085 R)
• M30: 14,096,308 km (0.084 R)
• M31: 14,862,698 km (0.114 R)
• M32: 15,299,673 km (0.045 R)
• M33: 16,837,240 km (0.07 R)
• M34: 17,089,762 km (0.09 R)
• M35: 17,701,168 km (0.083 R)
• M36: 17,906,566 km (0.109 R)
• M37: 18,267,845 km (0.072 R)
• M38: 18,788,296 km (0.117 R)
• M39: 20,003,629 km (0.05 R)
• M40: 20,378,521 km (0.097 R)
• M41: 20,809,961 km (0.089 R)
• M42: 21,572,013 km (0.115 R)
• M43: 22,066,883 km (0.117 R)
• M44: 22,955,644 km (0.095 R)
• M45: 23,292,089 km (0.055 R)
• M46: 23,517,084 km (0.064 R)
• M47: 24,424,994 km (0.099 R)
• M48: 25,866,220 km (0.102 R)
• M49: 26,567,834 km (0.109 R)
• M50: 27,275,581 km (0.103 R)
• M51: 27,810,543 km (0.065 R)
• M52: 29,011,814 km (0.08 R)
• M53: 30,475,480 km (0.116 R)
• M54: 30,845,136 km (0.101 R)
• M55: 30,968,704 km (0.112 R)
• M56: 31,154,355 km (0.094 R)
• M57: 31,340,455 km (0.114 R)
• M58: 31,651,319 km (0.072 R)
• M59: 31,900,699 km (0.068 R)
• M60: 32,401,552 km (0.079 R)
• M61: 32,527,065 km (0.052 R)
• M62: 34,494,726 km (0.11 R)
• M63: 34,623,081 km (0.102 R)
• M64: 35,395,903 km (0.04 R)
• M65: 35,979,485 km (0.071 R)
• M66: 36,109,485 km (0.055 R)
• M67: 36,370,085 km (0.042 R)
• M68: 37,024,426 km (0.079 R)
• M69: 37,616,684 km (0.089 R)
• M70: 38,411,198 km (0.107 R)
• M71: 39,546,347 km (0.084 R)
• M72: 39,747,705 km (0.08 R)
• M73: 40,084,301 km (0.038 R)
• M74: 41,303,523 km (0.11 R)
• M75: 41,712,673 km (0.071 R)
• M76: 43,293,474 km (0.106 R)
• M77: 43,570,380 km (0.096 R)
• M78: 46,796,907 km (0.07 R)
• M79: 47,508,544 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.3

Radius: 5.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.79 AU - 20.19 AU

Year: 30690 Days

Day: 24 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,143,134 km

• M1: 226,491 km (0.103 R)
• M2: 268,678 km (0.097 R)
• M3: 362,924 km (0.104 R)
• M4: 585,077 km (0.086 R)
• M5: 689,197 km (0.107 R)
• M6: 1,113,906 km (0.093 R)
• M7: 1,298,061 km (0.099 R)
• M8: 2,490,805 km (0.046 R)
• M9: 2,696,950 km (0.071 R)
• M10: 3,052,844 km (0.069 R)
• M11: 4,370,053 km (0.1 R)
• M12: 6,437,346 km (0.105 R)
• M13: 7,297,983 km (0.086 R)
• M14: 7,543,473 km (0.055 R)
• M15: 8,655,284 km (0.085 R)
• M16: 9,495,725 km (0.106 R)
• M17: 10,033,978 km (0.117 R)
• M18: 10,306,844 km (0.065 R)
• M19: 11,083,856 km (0.075 R)
• M20: 11,593,386 km (0.068 R)
• M21: 12,110,396 km (0.104 R)
• M22: 13,167,006 km (0.047 R)
• M23: 13,286,236 km (0.119 R)
• M24: 14,130,716 km (0.077 R)
• M25: 14,992,399 km (0.108 R)
• M26: 15,934,567 km (0.088 R)
• M27: 16,701,854 km (0.094 R)
• M28: 17,612,307 km (0.078 R)
• M29: 20,369,844 km (0.085 R)
• M30: 21,271,920 km (0.105 R)
• M31: 22,328,679 km (0.073 R)
• M32: 24,566,514 km (0.098 R)
• M33: 24,713,269 km (0.085 R)
• M34: 25,303,433 km (0.08 R)
• M35: 25,823,734 km (0.115 R)
• M36: 26,874,659 km (0.115 R)
• M37: 28,631,387 km (0.119 R)
• M38: 29,095,739 km (0.046 R)
• M39: 31,057,116 km (0.119 R)
• M40: 34,447,154 km (0.07 R)
• M41: 40,438,249 km (0.056 R)
• M42: 40,785,167 km (0.08 R)
• M43: 43,952,154 km (0.118 R)
• M44: 44,666,633 km (0.078 R)
• M45: 45,294,944 km (0.037 R)
• M46: 47,014,871 km (0.071 R)
• M47: 51,173,093 km (0.029 R)
• M48: 51,736,329 km (0.096 R)
• M49: 52,774,239 km (0.102 R)
• M50: 53,914,325 km (0.089 R)
• M51: 54,966,596 km (0.108 R)
• M52: 55,736,127 km (0.108 R)
• M53: 57,675,514 km (0.093 R)
• M54: 58,947,844 km (0.03 R)
• M55: 59,735,477 km (0.091 R)
• M56: 60,031,830 km (0.104 R)
• M57: 60,130,565 km (0.066 R)
• M58: 60,229,599 km (0.106 R)
• M59: 61,022,767 km (0.091 R)
• M60: 61,221,732 km (0.104 R)
• M61: 62,019,238 km (0.106 R)
• M62: 62,719,954 km (0.114 R)
• M63: 63,222,005 km (0.104 R)
• M64: 65,345,397 km (0.103 R)
• M65: 66,160,556 km (0.083 R)
• M66: 66,466,932 km (0.061 R)
• M67: 68,315,962 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit