🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 246 Days

Day: 42.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 10.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.09 AU - 1.47 AU

Year: 950 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,318,703 km

• M1: 126,111 km (0.061 R)
• M2: 249,230 km (0.099 R)
• M3: 325,675 km (0.106 R)
• M4: 410,197 km (0.036 R)
• M5: 479,012 km (0.109 R)
• M6: 630,405 km (0.09 R)
• M7: 790,026 km (0.112 R)
• M8: 907,461 km (0.115 R)
• M9: 1,065,286 km (0.071 R)
• M10: 1,150,258 km (0.063 R)
• M11: 1,403,078 km (0.087 R)
• M12: 1,485,956 km (0.074 R)
• M13: 1,604,587 km (0.107 R)
• M14: 1,703,172 km (0.034 R)
• M15: 1,797,718 km (0.114 R)
• M16: 1,912,459 km (0.032 R)
• M17: 2,036,027 km (0.071 R)
• M18: 2,105,141 km (0.098 R)
• M19: 2,330,286 km (0.057 R)
• M20: 2,489,309 km (0.104 R)
• M21: 2,556,628 km (0.088 R)
• M22: 2,638,308 km (0.096 R)
• M23: 2,769,356 km (0.111 R)
• M24: 2,881,405 km (0.04 R)
• M25: 2,987,918 km (0.109 R)
• M26: 3,212,165 km (0.085 R)
• M27: 3,449,577 km (0.11 R)
• M28: 3,578,082 km (0.051 R)
• M29: 3,762,237 km (0.032 R)
• M30: 3,980,949 km (0.059 R)
• M31: 4,052,158 km (0.115 R)
• M32: 4,155,829 km (0.113 R)
• M33: 4,228,085 km (0.076 R)
• M34: 4,325,174 km (0.105 R)
• M35: 4,587,568 km (0.113 R)
• M36: 4,779,502 km (0.078 R)
• M37: 4,940,021 km (0.093 R)
• M38: 5,042,196 km (0.03 R)
• M39: 5,119,389 km (0.093 R)
• M40: 5,327,330 km (0.077 R)
• M41: 5,432,198 km (0.085 R)
• M42: 5,886,078 km (0.07 R)
• M43: 6,003,662 km (0.088 R)
• M44: 6,195,446 km (0.056 R)
• M45: 6,269,048 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.33 AU - 1.91 AU

Year: 1353 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,318,703 km

• M1: 107,860 km (0.073 R)
• M2: 183,108 km (0.089 R)
• M3: 254,167 km (0.119 R)
• M4: 351,555 km (0.098 R)
• M5: 445,054 km (0.103 R)
• M6: 670,946 km (0.093 R)
• M7: 779,555 km (0.038 R)
• M8: 919,429 km (0.079 R)
• M9: 989,440 km (0.074 R)
• M10: 1,067,830 km (0.093 R)
• M11: 1,141,731 km (0.104 R)
• M12: 1,231,190 km (0.095 R)
• M13: 1,476,830 km (0.091 R)
• M14: 1,590,225 km (0.108 R)
• M15: 1,698,684 km (0.111 R)
• M16: 1,777,821 km (0.118 R)
• M17: 1,931,458 km (0.105 R)
• M18: 2,030,791 km (0.11 R)
• M19: 2,097,961 km (0.08 R)
• M20: 2,383,094 km (0.097 R)
• M21: 2,445,177 km (0.032 R)
• M22: 2,571,139 km (0.102 R)
• M23: 2,745,420 km (0.061 R)
• M24: 3,086,354 km (0.092 R)
• M25: 3,203,040 km (0.051 R)
• M26: 3,460,797 km (0.114 R)
• M27: 3,531,407 km (0.052 R)
• M28: 3,663,801 km (0.108 R)
• M29: 3,735,758 km (0.077 R)
• M30: 3,797,841 km (0.108 R)
• M31: 3,912,583 km (0.067 R)
• M32: 4,092,100 km (0.039 R)
• M33: 4,263,689 km (0.119 R)
• M34: 4,503,345 km (0.091 R)
• M35: 4,591,607 km (0.111 R)
• M36: 4,758,708 km (0.074 R)
• M37: 4,882,426 km (0.06 R)
• M38: 4,939,123 km (0.114 R)
• M39: 5,156,339 km (0.07 R)
• M40: 5,306,835 km (0.064 R)
• M41: 5,435,190 km (0.096 R)
• M42: 5,683,373 km (0.053 R)
• M43: 5,862,890 km (0.039 R)
• M44: 5,995,733 km (0.119 R)
• M45: 6,105,089 km (0.087 R)
• M46: 6,166,275 km (0.042 R)
• M47: 6,252,144 km (0.076 R)
• M48: 6,313,629 km (0.095 R)
• M49: 6,412,662 km (0.04 R)
• M50: 6,561,961 km (0.11 R)
• M51: 6,649,625 km (0.109 R)
• M52: 6,864,298 km (0.113 R)
• M53: 7,017,187 km (0.025 R)
• M54: 7,521,781 km (0.053 R)
• M55: 7,652,978 km (0.049 R)
• M56: 7,811,552 km (0.076 R)
• M57: 8,105,063 km (0.081 R)
• M58: 8,158,769 km (0.08 R)
• M59: 8,388,551 km (0.075 R)
• M60: 8,565,675 km (0.094 R)
• M61: 8,840,785 km (0.06 R)
• M62: 8,937,725 km (0.104 R)
• M63: 9,104,676 km (0.092 R)
• M64: 9,470,144 km (0.07 R)
• M65: 9,526,841 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.7

Radius: 10.6

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.84 AU - 1.86 AU

Year: 1651 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,318,703 km

• M1: 139,276 km (0.095 R)
• M2: 215,720 km (0.076 R)
• M3: 290,968 km (0.101 R)
• M4: 456,573 km (0.054 R)
• M5: 524,640 km (0.09 R)
• M6: 642,074 km (0.06 R)
• M7: 794,215 km (0.046 R)
• M8: 905,666 km (0.103 R)
• M9: 1,041,201 km (0.05 R)
• M10: 1,232,986 km (0.076 R)
• M11: 1,313,021 km (0.065 R)
• M12: 1,447,060 km (0.059 R)
• M13: 1,542,653 km (0.105 R)
• M14: 1,640,490 km (0.108 R)
• M15: 1,762,861 km (0.119 R)
• M16: 1,865,485 km (0.068 R)
• M17: 1,946,567 km (0.108 R)
• M18: 2,088,536 km (0.115 R)
• M19: 2,197,443 km (0.102 R)
• M20: 2,548,250 km (0.075 R)
• M21: 2,717,146 km (0.099 R)
• M22: 2,783,119 km (0.097 R)
• M23: 2,916,859 km (0.093 R)
• M24: 3,617,127 km (0.061 R)
• M25: 3,748,623 km (0.067 R)
• M26: 3,866,955 km (0.087 R)
• M27: 4,414,484 km (0.067 R)
• M28: 4,809,123 km (0.094 R)
• M29: 4,889,457 km (0.057 R)
• M30: 5,264,798 km (0.077 R)
• M31: 5,414,246 km (0.117 R)
• M32: 5,785,398 km (0.085 R)
• M33: 5,905,226 km (0.039 R)
• M34: 5,974,191 km (0.106 R)
• M35: 6,428,370 km (0.035 R)
• M36: 6,659,648 km (0.117 R)
• M37: 6,929,972 km (0.092 R)
• M38: 7,314,588 km (0.068 R)
• M39: 7,425,739 km (0.113 R)
• M40: 8,142,911 km (0.08 R)
• M41: 8,490,278 km (0.096 R)
• M42: 8,568,218 km (0.069 R)
• M43: 8,783,639 km (0.111 R)
• M44: 8,980,959 km (0.066 R)
• M45: 9,100,038 km (0.093 R)
• M46: 9,179,774 km (0.097 R)
• M47: 9,319,798 km (0.107 R)
• M48: 9,440,523 km (0.045 R)
• M49: 9,969,202 km (0.116 R)
• M50: 10,092,620 km (0.028 R)
• M51: 10,195,843 km (0.104 R)
• M52: 10,340,953 km (0.114 R)
• M53: 10,570,436 km (0.039 R)
• M54: 10,738,285 km (0.111 R)
• M55: 10,822,508 km (0.056 R)
• M56: 11,290,151 km (0.046 R)
• M57: 11,634,376 km (0.051 R)
• M58: 11,851,143 km (0.118 R)
• M59: 12,355,139 km (0.055 R)
• M60: 12,421,410 km (0.101 R)
• M61: 13,293,416 km (0.101 R)
• M62: 13,451,990 km (0.067 R)
• M63: 13,771,232 km (0.056 R)
• M64: 13,908,712 km (0.108 R)
• M65: 14,023,753 km (0.071 R)
• M66: 14,486,759 km (0.073 R)
• M67: 14,649,970 km (0.09 R)
• M68: 14,743,618 km (0.088 R)
• M69: 14,907,727 km (0.076 R)
• M70: 15,332,884 km (0.099 R)
• M71: 15,761,931 km (0.096 R)
• M72: 15,881,759 km (0.106 R)
• M73: 16,267,572 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 13.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.95 AU - 3.97 AU

Year: 4222 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,318,703 km

• M1: 169,494 km (0.086 R)
• M2: 257,458 km (0.117 R)
• M3: 395,686 km (0.092 R)
• M4: 540,647 km (0.081 R)
• M5: 707,748 km (0.113 R)
• M6: 979,716 km (0.116 R)
• M7: 1,180,477 km (0.115 R)
• M8: 1,307,785 km (0.106 R)
• M9: 1,395,449 km (0.107 R)
• M10: 1,565,542 km (0.115 R)
• M11: 1,952,252 km (0.106 R)
• M12: 2,183,082 km (0.105 R)
• M13: 2,395,959 km (0.091 R)
• M14: 2,518,929 km (0.102 R)
• M15: 3,150,382 km (0.044 R)
• M16: 3,300,727 km (0.1 R)
• M17: 3,392,132 km (0.087 R)
• M18: 3,484,434 km (0.106 R)
• M19: 3,687,288 km (0.115 R)
• M20: 3,990,822 km (0.1 R)
• M21: 4,121,122 km (0.106 R)
• M22: 4,352,700 km (0.082 R)
• M23: 4,487,039 km (0.073 R)
• M24: 4,656,832 km (0.033 R)
• M25: 4,846,073 km (0.099 R)
• M26: 5,055,510 km (0.118 R)
• M27: 5,179,078 km (0.118 R)
• M28: 5,701,923 km (0.099 R)
• M29: 5,812,326 km (0.099 R)
• M30: 6,109,876 km (0.07 R)
• M31: 6,222,823 km (0.108 R)
• M32: 6,431,811 km (0.089 R)
• M33: 6,778,579 km (0.118 R)
• M34: 6,895,714 km (0.112 R)
• M35: 7,370,388 km (0.104 R)
• M36: 7,652,380 km (0.119 R)
• M37: 8,603,673 km (0.04 R)
• M38: 9,352,410 km (0.056 R)
• M39: 9,504,701 km (0.094 R)
• M40: 9,679,730 km (0.114 R)
• M41: 9,811,825 km (0.101 R)
• M42: 10,010,940 km (0.07 R)
• M43: 10,278,571 km (0.116 R)
• M44: 10,775,385 km (0.058 R)
• M45: 11,280,128 km (0.056 R)
• M46: 11,442,292 km (0.067 R)
• M47: 11,628,691 km (0.065 R)
• M48: 11,722,190 km (0.082 R)
• M49: 12,816,050 km (0.062 R)
• M50: 13,301,943 km (0.071 R)
• M51: 13,424,315 km (0.119 R)
• M52: 13,621,036 km (0.112 R)
• M53: 13,744,304 km (0.074 R)
• M54: 14,341,798 km (0.026 R)
• M55: 14,492,443 km (0.088 R)
• M56: 14,593,272 km (0.095 R)
• M57: 15,151,572 km (0.108 R)
• M58: 15,562,068 km (0.04 R)
• M59: 16,446,640 km (0.049 R)
• M60: 16,551,808 km (0.066 R)
• M61: 16,842,027 km (0.105 R)
• M62: 17,080,786 km (0.072 R)
• M63: 17,427,703 km (0.11 R)
• M64: 17,965,956 km (0.093 R)
• M65: 18,182,724 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit