🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.51 AU - 0.55 AU

Year: 249 Days

Day: 20.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 11.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.84 AU - 2.32 AU

Year: 1937 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,485,600 km

• M1: 190,588 km (0.1 R)
• M2: 699,968 km (0.091 R)
• M3: 792,270 km (0.047 R)
• M4: 882,478 km (0.115 R)
• M5: 962,812 km (0.097 R)
• M6: 1,183,020 km (0.086 R)
• M7: 1,257,520 km (0.098 R)
• M8: 1,638,845 km (0.062 R)
• M9: 1,748,350 km (0.071 R)
• M10: 1,825,543 km (0.087 R)
• M11: 1,992,644 km (0.102 R)
• M12: 2,128,329 km (0.051 R)
• M13: 2,276,431 km (0.075 R)
• M14: 2,361,253 km (0.106 R)
• M15: 2,485,718 km (0.115 R)
• M16: 2,632,175 km (0.114 R)
• M17: 3,130,784 km (0.054 R)
• M18: 3,225,629 km (0.077 R)
• M19: 3,439,704 km (0.116 R)
• M20: 3,515,849 km (0.104 R)
• M21: 3,973,020 km (0.071 R)
• M22: 4,272,665 km (0.084 R)
• M23: 4,615,842 km (0.077 R)
• M24: 5,004,797 km (0.094 R)
• M25: 5,103,831 km (0.108 R)
• M26: 5,353,958 km (0.108 R)
• M27: 5,506,099 km (0.053 R)
• M28: 5,866,630 km (0.108 R)
• M29: 6,010,394 km (0.093 R)
• M30: 6,089,232 km (0.101 R)
• M31: 6,529,498 km (0.115 R)
• M32: 6,856,070 km (0.115 R)
• M33: 6,952,411 km (0.1 R)
• M34: 7,132,378 km (0.086 R)
• M35: 7,398,363 km (0.06 R)
• M36: 7,753,358 km (0.09 R)
• M37: 7,882,461 km (0.109 R)
• M38: 8,524,236 km (0.119 R)
• M39: 8,612,948 km (0.091 R)
• M40: 8,702,108 km (0.095 R)
• M41: 8,821,487 km (0.065 R)
• M42: 9,016,563 km (0.101 R)
• M43: 9,091,960 km (0.102 R)
• M44: 9,656,543 km (0.117 R)
• M45: 9,857,602 km (0.091 R)
• M46: 10,755,788 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 12.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.8 AU - 2.94 AU

Year: 2356 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,485,600 km

• M1: 201,508 km (0.049 R)
• M2: 477,068 km (0.092 R)
• M3: 602,281 km (0.107 R)
• M4: 990,637 km (0.093 R)
• M5: 1,262,905 km (0.052 R)
• M6: 1,347,727 km (0.111 R)
• M7: 1,633,010 km (0.066 R)
• M8: 2,296,028 km (0.09 R)
• M9: 2,831,289 km (0.1 R)
• M10: 3,082,464 km (0.025 R)
• M11: 3,246,274 km (0.077 R)
• M12: 3,364,905 km (0.08 R)
• M13: 3,558,036 km (0.116 R)
• M14: 3,796,345 km (0.107 R)
• M15: 4,065,472 km (0.08 R)
• M16: 4,202,503 km (0.038 R)
• M17: 4,306,175 km (0.077 R)
• M18: 4,578,144 km (0.115 R)
• M19: 4,810,768 km (0.063 R)
• M20: 5,512,682 km (0.036 R)
• M21: 6,246,908 km (0.062 R)
• M22: 6,355,815 km (0.116 R)
• M23: 6,435,252 km (0.118 R)
• M24: 6,535,183 km (0.107 R)
• M25: 6,635,713 km (0.107 R)
• M26: 6,827,946 km (0.068 R)
• M27: 6,970,812 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 8.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.13 AU - 4.65 AU

Year: 5939 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,485,600 km

• M1: 111,002 km (0.057 R)
• M2: 195,225 km (0.067 R)
• M3: 265,835 km (0.078 R)
• M4: 442,062 km (0.081 R)
• M5: 544,985 km (0.04 R)
• M6: 637,437 km (0.103 R)
• M7: 849,866 km (0.088 R)
• M8: 925,712 km (0.116 R)
• M9: 992,731 km (0.058 R)
• M10: 1,215,931 km (0.048 R)
• M11: 1,277,416 km (0.058 R)
• M12: 1,481,468 km (0.094 R)
• M13: 1,547,291 km (0.055 R)
• M14: 1,723,517 km (0.117 R)
• M15: 1,863,541 km (0.04 R)
• M16: 1,920,687 km (0.102 R)
• M17: 2,007,454 km (0.091 R)
• M18: 2,125,187 km (0.092 R)
• M19: 2,275,683 km (0.066 R)
• M20: 2,539,573 km (0.074 R)
• M21: 2,731,956 km (0.081 R)
• M22: 3,063,016 km (0.12 R)
• M23: 3,147,838 km (0.093 R)
• M24: 3,302,523 km (0.062 R)
• M25: 3,354,583 km (0.077 R)
• M26: 3,494,905 km (0.091 R)
• M27: 3,565,815 km (0.088 R)
• M28: 3,854,240 km (0.087 R)
• M29: 4,415,381 km (0.076 R)
• M30: 5,122,381 km (0.052 R)
• M31: 5,613,211 km (0.091 R)
• M32: 5,801,106 km (0.092 R)
• M33: 5,948,759 km (0.076 R)
• M34: 6,076,366 km (0.068 R)
• M35: 6,140,394 km (0.056 R)
• M36: 6,377,507 km (0.093 R)
• M37: 6,904,989 km (0.106 R)
• M38: 7,151,526 km (0.054 R)
• M39: 7,332,689 km (0.086 R)
• M40: 7,745,729 km (0.026 R)
• M41: 7,931,679 km (0.101 R)
• M42: 8,001,841 km (0.074 R)
• M43: 8,284,580 km (0.092 R)
• M44: 8,379,426 km (0.119 R)
• M45: 8,570,462 km (0.101 R)
• M46: 9,152,099 km (0.11 R)
• M47: 9,324,136 km (0.03 R)
• M48: 10,302,207 km (0.086 R)
• M49: 10,764,464 km (0.084 R)
• M50: 11,181,244 km (0.028 R)
• M51: 11,470,716 km (0.088 R)
• M52: 11,789,509 km (0.091 R)
• M53: 12,138,072 km (0.044 R)
• M54: 12,327,164 km (0.092 R)
• M55: 12,489,926 km (0.099 R)
• M56: 13,120,930 km (0.097 R)
• M57: 13,510,034 km (0.059 R)
• M58: 14,299,612 km (0.051 R)
• M59: 14,499,474 km (0.106 R)
• M60: 14,815,126 km (0.108 R)
• M61: 15,365,945 km (0.088 R)
• M62: 15,424,288 km (0.079 R)
• M63: 16,071,150 km (0.064 R)
• M64: 16,249,171 km (0.1 R)
• M65: 16,338,331 km (0.119 R)
• M66: 16,517,400 km (0.104 R)
• M67: 16,937,471 km (0.033 R)
• M68: 17,088,266 km (0.058 R)
• M69: 17,148,853 km (0.101 R)
• M70: 17,300,395 km (0.119 R)
• M71: 17,757,566 km (0.036 R)
• M72: 18,435,394 km (0.109 R)
• M73: 19,373,223 km (0.114 R)
• M74: 19,562,614 km (0.055 R)
• M75: 20,102,663 km (0.097 R)
• M76: 20,454,816 km (0.089 R)
• M77: 20,615,484 km (0.079 R)
• M78: 20,841,227 km (0.114 R)
• M79: 21,197,569 km (0.075 R)
• M80: 21,555,856 km (0.091 R)
• M81: 22,014,823 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 13.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.53 AU - 4.61 AU

Year: 6308 Days

Day: 9.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 150.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,485,600 km

• M1: 174,581 km (0.054 R)
• M2: 439,818 km (0.095 R)
• M3: 658,530 km (0.114 R)
• M4: 822,040 km (0.05 R)
• M5: 958,324 km (0.117 R)
• M6: 1,058,704 km (0.098 R)
• M7: 1,271,133 km (0.096 R)
• M8: 1,382,883 km (0.103 R)
• M9: 1,531,733 km (0.097 R)
• M10: 1,668,764 km (0.118 R)
• M11: 1,774,530 km (0.04 R)
• M12: 1,992,793 km (0.082 R)
• M13: 2,162,587 km (0.114 R)
• M14: 2,537,180 km (0.089 R)
• M15: 2,701,289 km (0.11 R)
• M16: 2,890,231 km (0.107 R)
• M17: 3,061,820 km (0.087 R)
• M18: 3,236,999 km (0.06 R)
• M19: 3,370,590 km (0.119 R)
• M20: 3,666,494 km (0.044 R)
• M21: 4,090,305 km (0.114 R)
• M22: 4,755,567 km (0.094 R)
• M23: 5,375,500 km (0.106 R)
• M24: 5,857,355 km (0.108 R)
• M25: 5,966,262 km (0.056 R)
• M26: 6,158,645 km (0.028 R)
• M27: 6,353,122 km (0.04 R)
• M28: 6,634,516 km (0.041 R)
• M29: 7,122,355 km (0.116 R)
• M30: 8,011,564 km (0.059 R)
• M31: 8,623,868 km (0.103 R)
• M32: 8,717,068 km (0.103 R)
• M33: 9,093,157 km (0.095 R)
• M34: 10,220,377 km (0.051 R)
• M35: 11,153,718 km (0.116 R)
• M36: 11,596,378 km (0.117 R)
• M37: 12,218,855 km (0.05 R)
• M38: 12,498,902 km (0.103 R)
• M39: 12,958,766 km (0.068 R)
• M40: 13,065,728 km (0.07 R)
• M41: 13,244,498 km (0.103 R)
• M42: 13,352,208 km (0.104 R)
• M43: 13,532,324 km (0.072 R)
• M44: 14,297,816 km (0.057 R)
• M45: 14,593,123 km (0.094 R)
• M46: 15,264,967 km (0.089 R)
• M47: 15,491,159 km (0.064 R)
• M48: 15,908,836 km (0.068 R)
• M49: 16,253,210 km (0.043 R)
• M50: 17,655,690 km (0.116 R)
• M51: 17,774,321 km (0.093 R)
• M52: 19,299,771 km (0.076 R)
• M53: 19,872,432 km (0.104 R)
• M54: 20,741,745 km (0.05 R)
• M55: 22,732,294 km (0.06 R)
• M56: 23,120,351 km (0.045 R)
• M57: 24,562,175 km (0.097 R)
• M58: 24,694,719 km (0.097 R)
• M59: 25,450,188 km (0.065 R)
• M60: 25,853,205 km (0.099 R)
• M61: 26,665,521 km (0.09 R)
• M62: 27,578,068 km (0.116 R)
• M63: 28,130,533 km (0.111 R)
• M64: 28,315,436 km (0.062 R)
• M65: 28,408,037 km (0.09 R)
• M66: 28,965,888 km (0.107 R)
• M67: 29,106,061 km (0.12 R)
• M68: 30,234,478 km (0.107 R)
• M69: 30,566,286 km (0.116 R)
• M70: 30,851,718 km (0.092 R)
• M71: 31,090,177 km (0.09 R)
• M72: 31,329,235 km (0.098 R)
• M73: 32,050,297 km (0.076 R)
• M74: 32,146,937 km (0.105 R)
• M75: 32,243,577 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit