🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.73 AU - 1.09 AU

Year: 396 Days

Day: 30.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,365,056 km

• M1: 29,022 km (0.118 R)
• M2: 45,927 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.68 AU - 2.16 AU

Year: 1215 Days

Day: 18.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 87.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 13.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.25 AU - 2.57 AU

Year: 1708 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,365,056 km

• M1: 189,241 km (0.099 R)
• M2: 378,931 km (0.104 R)
• M3: 585,975 km (0.05 R)
• M4: 755,170 km (0.084 R)
• M5: 934,837 km (0.101 R)
• M6: 1,022,501 km (0.102 R)
• M7: 1,146,817 km (0.103 R)
• M8: 1,411,755 km (0.093 R)
• M9: 1,504,805 km (0.115 R)
• M10: 1,609,523 km (0.116 R)
• M11: 1,716,935 km (0.105 R)
• M12: 1,867,430 km (0.116 R)
• M13: 2,290,942 km (0.107 R)
• M14: 2,651,772 km (0.075 R)
• M15: 3,006,618 km (0.077 R)
• M16: 3,177,608 km (0.092 R)
• M17: 3,289,208 km (0.063 R)
• M18: 3,632,236 km (0.082 R)
• M19: 3,893,733 km (0.088 R)
• M20: 4,040,339 km (0.11 R)
• M21: 4,380,375 km (0.106 R)
• M22: 4,533,115 km (0.073 R)
• M23: 4,631,101 km (0.117 R)
• M24: 5,074,061 km (0.086 R)
• M25: 5,249,240 km (0.071 R)
• M26: 5,832,372 km (0.062 R)
• M27: 5,924,076 km (0.076 R)
• M28: 6,139,646 km (0.116 R)
• M29: 6,263,962 km (0.086 R)
• M30: 6,468,014 km (0.038 R)
• M31: 6,658,152 km (0.074 R)
• M32: 6,770,052 km (0.093 R)
• M33: 6,995,645 km (0.096 R)
• M34: 7,141,952 km (0.055 R)
• M35: 7,289,306 km (0.045 R)
• M36: 7,587,155 km (0.119 R)
• M37: 7,821,425 km (0.108 R)
• M38: 7,990,471 km (0.042 R)
• M39: 8,160,564 km (0.083 R)
• M40: 8,349,207 km (0.101 R)
• M41: 8,452,579 km (0.074 R)
• M42: 8,608,609 km (0.111 R)
• M43: 8,835,699 km (0.104 R)
• M44: 8,994,123 km (0.056 R)
• M45: 9,100,188 km (0.053 R)
• M46: 9,313,664 km (0.113 R)
• M47: 9,655,047 km (0.113 R)
• M48: 10,110,722 km (0.09 R)
• M49: 10,573,278 km (0.092 R)
• M50: 10,797,825 km (0.104 R)
• M51: 10,948,470 km (0.098 R)
• M52: 11,156,560 km (0.081 R)
• M53: 11,886,000 km (0.106 R)
• M54: 12,021,984 km (0.054 R)
• M55: 12,236,956 km (0.075 R)
• M56: 12,492,469 km (0.054 R)
• M57: 12,769,674 km (0.103 R)
• M58: 13,069,020 km (0.118 R)
• M59: 13,189,296 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 13.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.34 AU - 3.62 AU

Year: 2349 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,365,056 km

• M1: 266,883 km (0.116 R)
• M2: 425,008 km (0.06 R)
• M3: 517,309 km (0.028 R)
• M4: 790,625 km (0.067 R)
• M5: 990,039 km (0.108 R)
• M6: 1,185,713 km (0.092 R)
• M7: 1,327,532 km (0.109 R)
• M8: 1,510,191 km (0.049 R)
• M9: 1,677,142 km (0.039 R)
• M10: 1,838,109 km (0.116 R)
• M11: 2,004,163 km (0.11 R)
• M12: 2,135,510 km (0.099 R)
• M13: 2,229,307 km (0.051 R)
• M14: 2,435,005 km (0.103 R)
• M15: 2,547,353 km (0.042 R)
• M16: 2,675,857 km (0.078 R)
• M17: 2,939,598 km (0.105 R)
• M18: 3,196,607 km (0.103 R)
• M19: 3,429,681 km (0.073 R)
• M20: 3,847,059 km (0.113 R)
• M21: 4,486,291 km (0.094 R)
• M22: 4,572,908 km (0.12 R)
• M23: 4,960,815 km (0.086 R)
• M24: 5,122,680 km (0.066 R)
• M25: 5,322,842 km (0.106 R)
• M26: 5,433,095 km (0.091 R)
• M27: 5,600,047 km (0.084 R)
• M28: 5,693,545 km (0.09 R)
• M29: 6,323,652 km (0.039 R)
• M30: 6,519,026 km (0.112 R)
• M31: 6,815,829 km (0.045 R)
• M32: 7,157,660 km (0.088 R)
• M33: 7,402,402 km (0.109 R)
• M34: 7,525,820 km (0.097 R)
• M35: 8,047,468 km (0.05 R)
• M36: 8,366,111 km (0.061 R)
• M37: 8,559,242 km (0.097 R)
• M38: 8,645,710 km (0.116 R)
• M39: 8,754,019 km (0.104 R)
• M40: 8,841,085 km (0.025 R)
• M41: 8,950,141 km (0.115 R)
• M42: 9,147,760 km (0.098 R)
• M43: 9,547,486 km (0.052 R)
• M44: 9,637,095 km (0.05 R)
• M45: 10,641,196 km (0.103 R)
• M46: 10,897,457 km (0.094 R)
• M47: 12,112,341 km (0.08 R)
• M48: 12,209,430 km (0.116 R)
• M49: 12,551,261 km (0.109 R)
• M50: 13,369,711 km (0.049 R)
• M51: 14,307,840 km (0.095 R)
• M52: 14,539,267 km (0.099 R)
• M53: 15,005,863 km (0.115 R)
• M54: 15,162,492 km (0.065 R)
• M55: 15,635,670 km (0.116 R)
• M56: 15,767,915 km (0.043 R)
• M57: 16,033,750 km (0.118 R)
• M58: 16,921,165 km (0.099 R)
• M59: 17,138,680 km (0.077 R)
• M60: 17,686,657 km (0.071 R)
• M61: 17,824,586 km (0.109 R)
• M62: 17,935,139 km (0.072 R)
• M63: 18,268,294 km (0.035 R)
• M64: 18,435,694 km (0.112 R)
• M65: 18,575,418 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 12.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.98 AU - 3.14 AU

Year: 2444 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 16,365,056 km

• M1: 215,271 km (0.119 R)
• M2: 347,217 km (0.109 R)
• M3: 515,664 km (0.099 R)
• M4: 616,942 km (0.072 R)
• M5: 726,148 km (0.088 R)
• M6: 823,087 km (0.08 R)
• M7: 935,435 km (0.04 R)
• M8: 1,120,039 km (0.092 R)
• M9: 1,258,118 km (0.054 R)
• M10: 1,476,531 km (0.055 R)
• M11: 1,590,525 km (0.064 R)
• M12: 1,681,330 km (0.05 R)
• M13: 2,048,743 km (0.043 R)
• M14: 2,162,587 km (0.099 R)
• M15: 2,249,354 km (0.066 R)
• M16: 2,426,777 km (0.099 R)
• M17: 2,890,530 km (0.067 R)
• M18: 3,002,878 km (0.036 R)
• M19: 3,083,960 km (0.066 R)
• M20: 3,165,790 km (0.11 R)
• M21: 3,248,518 km (0.037 R)
• M22: 3,690,131 km (0.101 R)
• M23: 3,829,855 km (0.106 R)
• M24: 4,187,095 km (0.048 R)
• M25: 4,278,200 km (0.092 R)
• M26: 4,573,955 km (0.113 R)
• M27: 4,857,443 km (0.04 R)
• M28: 4,953,185 km (0.103 R)
• M29: 5,146,765 km (0.054 R)
• M30: 5,402,129 km (0.086 R)
• M31: 5,742,314 km (0.07 R)
• M32: 6,804,908 km (0.062 R)
• M33: 7,107,245 km (0.082 R)
• M34: 7,325,808 km (0.104 R)
• M35: 7,702,794 km (0.104 R)
• M36: 8,406,353 km (0.075 R)
• M37: 9,680,927 km (0.044 R)
• M38: 9,826,336 km (0.075 R)
• M39: 9,947,959 km (0.101 R)
• M40: 10,119,249 km (0.104 R)
• M41: 10,217,535 km (0.064 R)
• M42: 10,788,849 km (0.105 R)
• M43: 10,964,776 km (0.043 R)
• M44: 11,549,554 km (0.074 R)
• M45: 12,275,253 km (0.112 R)
• M46: 12,432,780 km (0.093 R)
• M47: 12,643,713 km (0.055 R)
• M48: 13,015,912 km (0.043 R)
• M49: 13,176,431 km (0.091 R)
• M50: 13,445,557 km (0.108 R)
• M51: 13,553,717 km (0.112 R)
• M52: 13,934,593 km (0.093 R)
• M53: 14,181,280 km (0.059 R)
• M54: 14,346,436 km (0.096 R)
• M55: 14,567,841 km (0.08 R)
• M56: 14,790,293 km (0.05 R)
• M57: 14,902,042 km (0.118 R)
• M58: 15,013,941 km (0.099 R)
• M59: 15,210,663 km (0.108 R)
• M60: 15,408,132 km (0.09 R)
• M61: 15,578,075 km (0.092 R)
• M62: 16,523,833 km (0.11 R)
• M63: 17,076,896 km (0.08 R)
• M64: 17,223,352 km (0.092 R)
• M65: 17,517,761 km (0.108 R)
• M66: 18,711,851 km (0.087 R)
• M67: 19,166,330 km (0.059 R)
• M68: 19,901,304 km (0.088 R)
• M69: 20,086,357 km (0.091 R)
• M70: 20,210,224 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 15

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.77 AU - 4.77 AU

Year: 4756 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,365,056 km

• M1: 188,045 km (0.109 R)
• M2: 389,553 km (0.095 R)
• M3: 552,615 km (0.054 R)
• M4: 859,141 km (0.11 R)
• M5: 1,098,348 km (0.11 R)
• M6: 1,381,088 km (0.063 R)
• M7: 1,505,403 km (0.059 R)
• M8: 1,611,917 km (0.092 R)
• M9: 2,053,231 km (0.055 R)
• M10: 2,506,961 km (0.064 R)
• M11: 2,898,309 km (0.058 R)
• M12: 3,006,020 km (0.075 R)
• M13: 3,323,466 km (0.103 R)
• M14: 4,036,300 km (0.096 R)
• M15: 4,218,211 km (0.113 R)
• M16: 4,543,138 km (0.083 R)
• M17: 4,908,456 km (0.101 R)
• M18: 5,054,014 km (0.102 R)
• M19: 5,299,953 km (0.075 R)
• M20: 6,340,855 km (0.1 R)
• M21: 6,624,343 km (0.088 R)
• M22: 7,075,680 km (0.063 R)
• M23: 7,369,790 km (0.1 R)
• M24: 7,705,637 km (0.079 R)
• M25: 8,315,098 km (0.036 R)
• M26: 8,489,380 km (0.084 R)
• M27: 8,625,813 km (0.046 R)
• M28: 8,841,533 km (0.071 R)
• M29: 9,158,681 km (0.028 R)
• M30: 9,358,693 km (0.103 R)
• M31: 9,743,010 km (0.111 R)
• M32: 10,652,864 km (0.111 R)
• M33: 11,460,394 km (0.102 R)
• M34: 11,632,880 km (0.043 R)
• M35: 12,090,051 km (0.099 R)
• M36: 12,442,354 km (0.071 R)
• M37: 12,753,368 km (0.05 R)
• M38: 13,021,896 km (0.052 R)
• M39: 13,247,340 km (0.101 R)
• M40: 13,839,149 km (0.053 R)
• M41: 14,954,551 km (0.09 R)
• M42: 15,285,312 km (0.087 R)
• M43: 15,380,307 km (0.072 R)
• M44: 15,762,230 km (0.104 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: 290 - 17,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit