🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.79 AU - 1.29 AU

Year: 400 Days

Day: 18.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,797,968 km

• M1: 91,853 km (0.119 R)

Asteroid Belt

Center: 2.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 11.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.23 AU - 4.79 AU

Year: 3608 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,797,968 km

• M1: 147,952 km (0.09 R)
• M2: 326,423 km (0.085 R)
• M3: 398,978 km (0.12 R)
• M4: 495,917 km (0.052 R)
• M5: 631,004 km (0.078 R)
• M6: 769,531 km (0.105 R)
• M7: 1,126,921 km (0.101 R)
• M8: 1,507,498 km (0.1 R)
• M9: 2,591,634 km (0.115 R)
• M10: 2,673,314 km (0.106 R)
• M11: 2,772,497 km (0.057 R)
• M12: 2,889,782 km (0.088 R)
• M13: 3,025,916 km (0.099 R)
• M14: 3,251,659 km (0.1 R)
• M15: 3,555,493 km (0.119 R)
• M16: 4,056,945 km (0.083 R)
• M17: 4,306,474 km (0.119 R)
• M18: 4,501,849 km (0.108 R)
• M19: 4,720,112 km (0.054 R)
• M20: 4,901,425 km (0.043 R)
• M21: 5,188,054 km (0.1 R)
• M22: 5,312,669 km (0.119 R)
• M23: 5,438,182 km (0.097 R)
• M24: 5,585,835 km (0.042 R)
• M25: 5,863,788 km (0.115 R)
• M26: 6,037,172 km (0.077 R)
• M27: 6,234,192 km (0.117 R)
• M28: 6,455,597 km (0.037 R)
• M29: 6,612,226 km (0.116 R)
• M30: 6,770,052 km (0.1 R)
• M31: 6,997,740 km (0.066 R)
• M32: 7,181,595 km (0.082 R)
• M33: 7,460,595 km (0.096 R)
• M34: 7,554,393 km (0.115 R)
• M35: 7,861,966 km (0.118 R)
• M36: 8,053,302 km (0.107 R)
• M37: 8,883,720 km (0.066 R)
• M38: 9,008,185 km (0.076 R)
• M39: 9,108,266 km (0.097 R)
• M40: 9,284,044 km (0.082 R)
• M41: 9,461,018 km (0.105 R)
• M42: 9,613,608 km (0.077 R)
• M43: 9,895,450 km (0.111 R)
• M44: 9,998,673 km (0.087 R)
• M45: 10,678,146 km (0.107 R)
• M46: 11,752,558 km (0.098 R)
• M47: 12,441,457 km (0.101 R)
• M48: 12,636,831 km (0.065 R)
• M49: 12,720,756 km (0.095 R)
• M50: 13,257,064 km (0.105 R)
• M51: 13,570,920 km (0.099 R)
• M52: 13,743,257 km (0.045 R)
• M53: 14,235,285 km (0.12 R)
• M54: 14,498,128 km (0.064 R)
• M55: 14,586,092 km (0.092 R)
• M56: 14,969,361 km (0.108 R)
• M57: 15,087,992 km (0.104 R)
• M58: 15,445,681 km (0.106 R)
• M59: 16,352,094 km (0.053 R)
• M60: 16,474,316 km (0.104 R)
• M61: 16,904,260 km (0.036 R)
• M62: 17,213,629 km (0.089 R)
• M63: 18,343,093 km (0.095 R)
• M64: 18,692,852 km (0.114 R)
• M65: 18,980,828 km (0.091 R)
• M66: 19,270,151 km (0.074 R)
• M67: 19,820,820 km (0.029 R)
• M68: 20,048,957 km (0.069 R)
• M69: 20,212,617 km (0.101 R)
• M70: 20,310,903 km (0.088 R)
• M71: 20,904,358 km (0.068 R)
• M72: 21,037,051 km (0.06 R)
• M73: 21,236,465 km (0.111 R)
• M74: 21,670,897 km (0.064 R)
• M75: 21,771,577 km (0.059 R)
• M76: 21,906,065 km (0.078 R)
• M77: 22,243,408 km (0.101 R)
• M78: 22,786,897 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.4

Radius: 12.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.86 AU - 5.88 AU

Year: 4049 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 30,797,968 km

• M1: 169,794 km (0.115 R)
• M2: 371,003 km (0.112 R)
• M3: 534,064 km (0.066 R)
• M4: 927,806 km (0.026 R)
• M5: 1,123,181 km (0.1 R)
• M6: 1,412,802 km (0.109 R)
• M7: 1,540,110 km (0.117 R)
• M8: 1,640,191 km (0.059 R)
• M9: 1,718,730 km (0.052 R)
• M10: 2,148,225 km (0.071 R)
• M11: 2,483,325 km (0.118 R)
• M12: 2,611,081 km (0.106 R)
• M13: 2,750,506 km (0.062 R)
• M14: 2,950,070 km (0.057 R)
• M15: 3,066,158 km (0.086 R)
• M16: 3,243,282 km (0.105 R)
• M17: 3,423,996 km (0.109 R)
• M18: 3,515,550 km (0.11 R)
• M19: 3,597,679 km (0.108 R)
• M20: 3,732,467 km (0.108 R)
• M21: 3,911,386 km (0.075 R)
• M22: 4,060,984 km (0.113 R)
• M23: 4,465,347 km (0.119 R)
• M24: 4,871,355 km (0.101 R)
• M25: 4,986,247 km (0.063 R)
• M26: 5,242,358 km (0.076 R)
• M27: 5,395,696 km (0.115 R)
• M28: 5,490,840 km (0.042 R)
• M29: 5,586,583 km (0.096 R)
• M30: 5,962,672 km (0.09 R)
• M31: 6,110,624 km (0.086 R)
• M32: 7,205,681 km (0.114 R)
• M33: 7,323,713 km (0.05 R)
• M34: 7,708,778 km (0.09 R)
• M35: 8,429,541 km (0.105 R)
• M36: 8,749,082 km (0.056 R)
• M37: 8,959,716 km (0.059 R)
• M38: 9,086,874 km (0.083 R)
• M39: 9,200,419 km (0.116 R)
• M40: 9,471,939 km (0.079 R)
• M41: 9,587,129 km (0.094 R)
• M42: 9,760,663 km (0.098 R)
• M43: 9,847,878 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.41 AU - 5.93 AU

Year: 5086 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,797,968 km

• M1: 141,220 km (0.111 R)
• M2: 242,648 km (0.108 R)
• M3: 315,203 km (0.051 R)
• M4: 377,735 km (0.068 R)
• M5: 764,445 km (0.107 R)
• M6: 827,127 km (0.058 R)
• M7: 1,086,081 km (0.042 R)
• M8: 1,178,233 km (0.109 R)
• M9: 1,437,037 km (0.101 R)
• M10: 1,527,245 km (0.073 R)
• M11: 1,654,702 km (0.116 R)
• M12: 2,070,883 km (0.053 R)
• M13: 2,160,642 km (0.068 R)
• M14: 2,518,929 km (0.108 R)
• M15: 2,867,492 km (0.106 R)
• M16: 3,261,084 km (0.113 R)
• M17: 3,456,758 km (0.119 R)
• M18: 3,579,129 km (0.055 R)
• M19: 3,749,820 km (0.081 R)
• M20: 4,131,444 km (0.111 R)
• M21: 4,212,526 km (0.073 R)
• M22: 4,409,248 km (0.113 R)
• M23: 4,626,015 km (0.104 R)
• M24: 4,760,952 km (0.112 R)
• M25: 5,035,165 km (0.107 R)
• M26: 5,156,639 km (0.098 R)
• M27: 5,314,464 km (0.072 R)
• M28: 5,420,529 km (0.09 R)
• M29: 5,580,898 km (0.059 R)
• M30: 5,724,811 km (0.065 R)
• M31: 6,163,881 km (0.105 R)
• M32: 6,350,130 km (0.1 R)
• M33: 6,747,313 km (0.062 R)
• M34: 6,900,651 km (0.101 R)
• M35: 7,230,514 km (0.077 R)
• M36: 7,506,073 km (0.092 R)
• M37: 8,291,761 km (0.088 R)
• M38: 8,913,939 km (0.112 R)
• M39: 9,401,179 km (0.107 R)
• M40: 9,572,618 km (0.11 R)
• M41: 9,810,030 km (0.106 R)
• M42: 10,959,091 km (0.029 R)
• M43: 11,049,149 km (0.057 R)
• M44: 11,230,163 km (0.059 R)
• M45: 11,503,627 km (0.081 R)
• M46: 11,595,181 km (0.057 R)
• M47: 11,802,225 km (0.089 R)
• M48: 11,871,489 km (0.087 R)
• M49: 12,220,052 km (0.105 R)
• M50: 12,383,861 km (0.118 R)
• M51: 12,689,939 km (0.115 R)
• M52: 12,855,693 km (0.116 R)
• M53: 13,094,002 km (0.076 R)
• M54: 13,237,616 km (0.109 R)
• M55: 13,478,170 km (0.113 R)
• M56: 13,574,810 km (0.104 R)
• M57: 13,720,070 km (0.03 R)
• M58: 13,792,924 km (0.112 R)
• M59: 14,183,823 km (0.067 R)
• M60: 14,430,061 km (0.107 R)
• M61: 14,677,645 km (0.079 R)
• M62: 14,826,795 km (0.106 R)
• M63: 15,051,640 km (0.115 R)
• M64: 15,327,798 km (0.054 R)
• M65: 15,885,349 km (0.057 R)
• M66: 15,961,943 km (0.043 R)
• M67: 16,320,828 km (0.047 R)
• M68: 16,449,632 km (0.1 R)
• M69: 16,527,124 km (0.084 R)
• M70: 16,656,377 km (0.106 R)
• M71: 16,838,138 km (0.119 R)
• M72: 16,916,228 km (0.088 R)
• M73: 17,387,013 km (0.102 R)
• M74: 17,466,000 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 11.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.23 AU - 7.07 AU

Year: 5746 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,797,968 km

• M1: 155,133 km (0.118 R)
• M2: 251,175 km (0.052 R)
• M3: 336,446 km (0.083 R)
• M4: 736,470 km (0.062 R)
• M5: 812,017 km (0.117 R)
• M6: 890,556 km (0.083 R)
• M7: 971,937 km (0.114 R)
• M8: 1,128,118 km (0.066 R)
• M9: 1,217,128 km (0.098 R)
• M10: 1,324,091 km (0.11 R)
• M11: 1,434,494 km (0.072 R)
• M12: 1,715,738 km (0.07 R)
• M13: 1,978,731 km (0.058 R)
• M14: 2,350,033 km (0.092 R)
• M15: 2,426,926 km (0.075 R)
• M16: 2,583,406 km (0.067 R)
• M17: 2,989,414 km (0.112 R)
• M18: 3,285,917 km (0.072 R)
• M19: 3,681,005 km (0.099 R)
• M20: 3,793,503 km (0.099 R)
• M21: 3,952,974 km (0.117 R)
• M22: 4,397,130 km (0.087 R)
• M23: 4,906,661 km (0.101 R)
• M24: 5,771,336 km (0.103 R)
• M25: 6,008,150 km (0.119 R)
• M26: 6,114,514 km (0.093 R)
• M27: 6,275,182 km (0.077 R)
• M28: 6,437,196 km (0.113 R)
• M29: 7,099,317 km (0.083 R)
• M30: 7,725,234 km (0.112 R)
• M31: 8,132,888 km (0.055 R)
• M32: 8,908,553 km (0.106 R)
• M33: 9,397,738 km (0.067 R)
• M34: 9,552,273 km (0.12 R)
• M35: 10,052,977 km (0.092 R)
• M36: 10,306,396 km (0.093 R)
• M37: 10,690,713 km (0.06 R)
• M38: 11,210,416 km (0.034 R)
• M39: 11,638,714 km (0.118 R)
• M40: 11,804,918 km (0.035 R)
• M41: 12,545,427 km (0.116 R)
• M42: 12,887,109 km (0.096 R)
• M43: 14,319,658 km (0.119 R)
• M44: 14,605,091 km (0.117 R)
• M45: 15,290,398 km (0.099 R)
• M46: 15,399,605 km (0.109 R)
• M47: 15,545,612 km (0.077 R)
• M48: 16,319,632 km (0.098 R)
• M49: 16,468,482 km (0.078 R)
• M50: 17,981,664 km (0.059 R)
• M51: 18,793,831 km (0.102 R)
• M52: 18,910,816 km (0.059 R)
• M53: 19,145,685 km (0.085 R)
• M54: 19,460,140 km (0.052 R)
• M55: 19,895,320 km (0.117 R)
• M56: 19,974,906 km (0.083 R)
• M57: 20,134,078 km (0.074 R)
• M58: 20,694,921 km (0.08 R)
• M59: 21,098,685 km (0.117 R)
• M60: 21,179,767 km (0.09 R)
• M61: 21,342,231 km (0.101 R)
• M62: 22,201,820 km (0.117 R)
• M63: 23,954,808 km (0.116 R)
• M64: 24,506,375 km (0.092 R)
• M65: 25,708,544 km (0.071 R)
• M66: 25,881,928 km (0.111 R)
• M67: 26,316,809 km (0.054 R)
• M68: 26,622,736 km (0.096 R)
• M69: 27,503,419 km (0.103 R)
• M70: 27,725,123 km (0.095 R)
• M71: 28,080,867 km (0.109 R)
• M72: 28,170,177 km (0.093 R)
• M73: 28,707,383 km (0.086 R)
• M74: 28,842,170 km (0.034 R)
• M75: 29,022,286 km (0.052 R)
• M76: 29,474,221 km (0.092 R)
• M77: 29,655,683 km (0.12 R)
• M78: 30,385,123 km (0.119 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: 234 - 17,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit