🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.65 AU - 0.65 AU

Year: 344 Days

Day: 32.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,264,879 km

• M1: 771,177 km (0.117 R)

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 8

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.03 AU - 1.33 AU

Year: 841 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 32,264,879 km

• M1: 140,323 km (0.03 R)
• M2: 224,696 km (0.084 R)
• M3: 296,204 km (0.102 R)
• M4: 381,774 km (0.11 R)
• M5: 472,580 km (0.068 R)
• M6: 576,401 km (0.119 R)
• M7: 671,994 km (0.058 R)
• M8: 750,233 km (0.09 R)
• M9: 808,277 km (0.051 R)
• M10: 861,684 km (0.12 R)
• M11: 972,536 km (0.11 R)
• M12: 1,101,489 km (0.088 R)
• M13: 1,333,815 km (0.119 R)
• M14: 1,470,397 km (0.094 R)
• M15: 1,596,658 km (0.096 R)
• M16: 1,695,692 km (0.112 R)
• M17: 1,884,036 km (0.104 R)
• M18: 2,013,438 km (0.091 R)
• M19: 2,079,261 km (0.049 R)
• M20: 2,341,057 km (0.078 R)
• M21: 2,712,808 km (0.026 R)
• M22: 2,794,937 km (0.104 R)
• M23: 2,849,989 km (0.073 R)
• M24: 2,905,639 km (0.092 R)
• M25: 3,131,532 km (0.082 R)
• M26: 3,285,319 km (0.065 R)
• M27: 3,461,396 km (0.076 R)
• M28: 3,620,568 km (0.074 R)
• M29: 3,680,856 km (0.07 R)
• M30: 3,822,974 km (0.088 R)
• M31: 3,894,631 km (0.068 R)
• M32: 3,956,415 km (0.081 R)
• M33: 4,018,648 km (0.091 R)
• M34: 4,238,706 km (0.11 R)
• M35: 4,366,313 km (0.077 R)
• M36: 4,430,491 km (0.085 R)
• M37: 4,668,950 km (0.085 R)
• M38: 4,822,886 km (0.111 R)
• M39: 4,978,468 km (0.064 R)
• M40: 5,146,915 km (0.11 R)
• M41: 5,260,310 km (0.1 R)
• M42: 5,328,826 km (0.043 R)
• M43: 5,420,529 km (0.055 R)
• M44: 5,501,312 km (0.117 R)
• M45: 5,570,726 km (0.056 R)
• M46: 5,687,262 km (0.072 R)
• M47: 5,816,365 km (0.114 R)
• M48: 6,269,796 km (0.092 R)
• M49: 6,330,234 km (0.103 R)
• M50: 6,464,124 km (0.112 R)
• M51: 6,537,427 km (0.081 R)
• M52: 6,722,180 km (0.108 R)
• M53: 6,821,364 km (0.09 R)
• M54: 6,871,180 km (0.076 R)
• M55: 7,147,188 km (0.063 R)
• M56: 7,684,244 km (0.05 R)
• M57: 7,853,140 km (0.058 R)
• M58: 8,023,233 km (0.069 R)
• M59: 8,128,550 km (0.09 R)
• M60: 8,420,565 km (0.093 R)
• M61: 8,514,213 km (0.112 R)
• M62: 8,621,624 km (0.108 R)
• M63: 9,261,754 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 9.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.63 AU - 2.71 AU

Year: 2097 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,264,879 km

• M1: 137,032 km (0.112 R)
• M2: 221,854 km (0.107 R)
• M3: 287,826 km (0.097 R)
• M4: 347,815 km (0.104 R)
• M5: 648,058 km (0.088 R)
• M6: 711,637 km (0.053 R)
• M7: 845,677 km (0.096 R)
• M8: 908,209 km (0.035 R)
• M9: 1,029,832 km (0.104 R)
• M10: 1,114,055 km (0.102 R)
• M11: 1,174,493 km (0.106 R)
• M12: 1,289,833 km (0.032 R)
• M13: 1,418,337 km (0.045 R)
• M14: 1,860,549 km (0.089 R)
• M15: 2,124,140 km (0.096 R)
• M16: 2,343,750 km (0.069 R)
• M17: 2,411,218 km (0.108 R)
• M18: 2,513,394 km (0.09 R)
• M19: 2,628,883 km (0.067 R)
• M20: 2,710,713 km (0.088 R)
• M21: 2,876,917 km (0.05 R)
• M22: 2,985,674 km (0.116 R)
• M23: 3,244,778 km (0.072 R)
• M24: 3,320,026 km (0.11 R)
• M25: 3,472,615 km (0.102 R)
• M26: 3,692,674 km (0.111 R)
• M27: 4,011,168 km (0.051 R)
• M28: 4,173,781 km (0.044 R)
• M29: 4,255,910 km (0.096 R)
• M30: 4,491,676 km (0.096 R)
• M31: 5,004,946 km (0.104 R)
• M32: 5,672,602 km (0.062 R)
• M33: 5,794,225 km (0.052 R)
• M34: 5,993,788 km (0.066 R)
• M35: 6,574,228 km (0.063 R)
• M36: 6,830,788 km (0.051 R)
• M37: 7,123,402 km (0.078 R)
• M38: 7,337,177 km (0.061 R)
• M39: 7,436,660 km (0.095 R)
• M40: 8,076,789 km (0.116 R)
• M41: 8,179,563 km (0.043 R)
• M42: 8,559,841 km (0.118 R)
• M43: 8,629,703 km (0.078 R)
• M44: 8,769,726 km (0.094 R)
• M45: 9,553,918 km (0.07 R)
• M46: 10,083,046 km (0.082 R)
• M47: 10,175,348 km (0.116 R)
• M48: 10,640,448 km (0.111 R)
• M49: 10,866,191 km (0.114 R)
• M50: 10,998,735 km (0.089 R)
• M51: 11,074,581 km (0.085 R)
• M52: 11,265,168 km (0.082 R)
• M53: 11,380,060 km (0.076 R)
• M54: 11,533,846 km (0.055 R)
• M55: 11,765,723 km (0.106 R)
• M56: 11,862,812 km (0.06 R)
• M57: 11,940,752 km (0.102 R)
• M58: 12,018,693 km (0.113 R)
• M59: 12,155,725 km (0.061 R)
• M60: 12,411,537 km (0.06 R)
• M61: 12,708,938 km (0.11 R)
• M62: 12,968,490 km (0.066 R)
• M63: 13,048,674 km (0.088 R)
• M64: 13,371,357 km (0.084 R)
• M65: 13,492,980 km (0.117 R)
• M66: 13,594,706 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 11.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.6 AU - 5.88 AU

Year: 9021 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,264,879 km

• M1: 200,012 km (0.061 R)
• M2: 394,190 km (0.103 R)
• M3: 607,068 km (0.089 R)
• M4: 691,292 km (0.031 R)
• M5: 928,704 km (0.1 R)
• M6: 1,087,128 km (0.053 R)
• M7: 1,177,634 km (0.073 R)
• M8: 1,669,662 km (0.058 R)
• M9: 1,829,133 km (0.109 R)
• M10: 1,993,990 km (0.079 R)
• M11: 2,202,380 km (0.12 R)
• M12: 2,299,469 km (0.065 R)
• M13: 2,599,562 km (0.092 R)
• M14: 2,743,924 km (0.111 R)
• M15: 3,259,738 km (0.11 R)
• M16: 3,371,038 km (0.074 R)
• M17: 3,483,686 km (0.118 R)
• M18: 3,620,418 km (0.096 R)
• M19: 3,899,418 km (0.115 R)
• M20: 4,209,834 km (0.115 R)
• M21: 4,677,925 km (0.104 R)
• M22: 4,778,605 km (0.034 R)
• M23: 5,825,042 km (0.116 R)
• M24: 6,015,330 km (0.056 R)
• M25: 6,514,239 km (0.065 R)
• M26: 6,797,278 km (0.091 R)
• M27: 7,879,170 km (0.071 R)
• M28: 8,089,954 km (0.114 R)
• M29: 8,609,507 km (0.104 R)
• M30: 8,951,488 km (0.094 R)
• M31: 9,361,536 km (0.094 R)
• M32: 9,552,871 km (0.112 R)
• M33: 9,713,240 km (0.083 R)
• M34: 10,134,508 km (0.086 R)
• M35: 10,794,384 km (0.11 R)
• M36: 11,095,824 km (0.029 R)
• M37: 11,366,297 km (0.084 R)
• M38: 11,502,281 km (0.082 R)
• M39: 12,155,575 km (0.045 R)
• M40: 12,504,288 km (0.085 R)
• M41: 12,679,916 km (0.101 R)
• M42: 12,856,441 km (0.1 R)
• M43: 14,077,758 km (0.052 R)
• M44: 15,486,222 km (0.041 R)
• M45: 15,902,403 km (0.086 R)
• M46: 17,250,729 km (0.111 R)
• M47: 17,368,014 km (0.105 R)
• M48: 17,642,825 km (0.103 R)
• M49: 18,117,050 km (0.112 R)
• M50: 18,555,521 km (0.106 R)
• M51: 18,675,649 km (0.097 R)
• M52: 18,997,434 km (0.064 R)
• M53: 19,118,608 km (0.114 R)
• M54: 19,239,932 km (0.088 R)
• M55: 19,361,704 km (0.077 R)
• M56: 19,483,477 km (0.116 R)
• M57: 20,633,735 km (0.114 R)
• M58: 21,091,654 km (0.042 R)
• M59: 21,342,829 km (0.104 R)
• M60: 21,975,030 km (0.115 R)
• M61: 23,128,579 km (0.115 R)
• M62: 24,039,480 km (0.071 R)
• M63: 24,301,875 km (0.113 R)
• M64: 24,785,375 km (0.071 R)
• M65: 25,094,744 km (0.118 R)
• M66: 25,316,448 km (0.102 R)
• M67: 25,896,139 km (0.039 R)
• M68: 26,030,478 km (0.093 R)
• M69: 27,159,344 km (0.087 R)
• M70: 27,752,649 km (0.108 R)
• M71: 27,890,279 km (0.085 R)
• M72: 28,212,064 km (0.115 R)
• M73: 28,673,873 km (0.069 R)
• M74: 29,464,797 km (0.08 R)
• M75: 29,651,944 km (0.079 R)
• M76: 29,745,592 km (0.087 R)
• M77: 30,074,408 km (0.099 R)
• M78: 30,168,505 km (0.112 R)
• M79: 32,024,267 km (0.049 R)
• M80: 32,264,820 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 16,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit