🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.63 AU - 0.69 AU

Year: 346 Days

Day: 45 Hours

Environment

Temp: -130 °C

Axial Tilt: 153.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.8

Radius: 10

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.55 AU - 0.89 AU

Year: 394 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,030,873 km

• M1: 125,513 km (0.098 R)
• M2: 195,674 km (0.116 R)
• M3: 263,891 km (0.104 R)
• M4: 335,847 km (0.034 R)
• M5: 400,773 km (0.1 R)
• M6: 465,399 km (0.104 R)
• M7: 559,496 km (0.1 R)
• M8: 623,973 km (0.114 R)
• M9: 705,354 km (0.094 R)
• M10: 794,215 km (0.089 R)
• M11: 976,425 km (0.07 R)
• M12: 1,064,538 km (0.106 R)
• M13: 1,253,780 km (0.066 R)
• M14: 1,346,082 km (0.081 R)
• M15: 1,472,641 km (0.098 R)
• M16: 1,551,629 km (0.081 R)
• M17: 1,679,984 km (0.095 R)
• M18: 1,802,056 km (0.05 R)
• M19: 1,886,728 km (0.027 R)
• M20: 1,998,478 km (0.08 R)
• M21: 2,149,123 km (0.111 R)
• M22: 2,244,566 km (0.08 R)
• M23: 2,445,476 km (0.113 R)
• M24: 2,517,433 km (0.06 R)
• M25: 2,629,631 km (0.112 R)
• M26: 2,726,272 km (0.093 R)
• M27: 2,812,590 km (0.081 R)
• M28: 2,982,084 km (0.074 R)
• M29: 3,059,127 km (0.111 R)
• M30: 3,276,193 km (0.098 R)
• M31: 3,442,397 km (0.116 R)
• M32: 3,554,745 km (0.097 R)
• M33: 3,624,008 km (0.044 R)
• M34: 3,693,721 km (0.106 R)
• M35: 3,802,329 km (0.113 R)
• M36: 3,970,627 km (0.075 R)
• M37: 4,147,900 km (0.075 R)
• M38: 4,240,950 km (0.075 R)
• M39: 4,428,995 km (0.079 R)
• M40: 4,585,624 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 8.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.81 AU - 1.17 AU

Year: 636 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,030,873 km

• M1: 106,364 km (0.095 R)
• M2: 160,519 km (0.119 R)
• M3: 253,419 km (0.1 R)
• M4: 351,405 km (0.11 R)
• M5: 408,103 km (0.1 R)
• M6: 507,885 km (0.091 R)
• M7: 621,130 km (0.089 R)
• M8: 679,025 km (0.082 R)
• M9: 743,352 km (0.092 R)
• M10: 795,561 km (0.113 R)
• M11: 878,887 km (0.079 R)
• M12: 949,946 km (0.11 R)
• M13: 1,007,093 km (0.065 R)
• M14: 1,065,436 km (0.117 R)
• M15: 1,163,722 km (0.114 R)
• M16: 1,219,522 km (0.114 R)
• M17: 1,282,203 km (0.071 R)
• M18: 1,398,890 km (0.074 R)
• M19: 1,494,782 km (0.099 R)
• M20: 1,630,467 km (0.099 R)
• M21: 1,770,192 km (0.101 R)
• M22: 1,848,132 km (0.115 R)
• M23: 1,953,748 km (0.117 R)
• M24: 2,171,413 km (0.096 R)
• M25: 2,255,038 km (0.115 R)
• M26: 2,325,648 km (0.09 R)
• M27: 2,389,676 km (0.098 R)
• M28: 2,593,129 km (0.052 R)
• M29: 2,772,049 km (0.113 R)
• M30: 2,847,745 km (0.113 R)
• M31: 2,901,152 km (0.108 R)
• M32: 2,993,603 km (0.069 R)
• M33: 3,055,686 km (0.115 R)
• M34: 3,205,134 km (0.1 R)
• M35: 3,462,144 km (0.049 R)
• M36: 3,701,051 km (0.116 R)
• M37: 3,843,468 km (0.12 R)
• M38: 3,979,303 km (0.034 R)
• M39: 4,047,819 km (0.035 R)
• M40: 4,116,634 km (0.109 R)
• M41: 4,360,928 km (0.112 R)
• M42: 4,422,711 km (0.088 R)
• M43: 4,627,960 km (0.071 R)
• M44: 4,745,244 km (0.062 R)
• M45: 4,955,429 km (0.062 R)
• M46: 5,057,006 km (0.114 R)
• M47: 5,149,907 km (0.118 R)
• M48: 5,489,195 km (0.086 R)
• M49: 5,680,830 km (0.08 R)
• M50: 5,904,030 km (0.056 R)
• M51: 6,060,958 km (0.116 R)
• M52: 6,139,945 km (0.026 R)
• M53: 6,249,152 km (0.074 R)
• M54: 6,784,263 km (0.045 R)

Asteroid Belt

Center: 1.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 10.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.62 AU - 1.84 AU

Year: 1469 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,030,873 km

• M1: 137,480 km (0.09 R)
• M2: 236,215 km (0.061 R)
• M3: 336,745 km (0.046 R)
• M4: 518,057 km (0.089 R)
• M5: 596,596 km (0.065 R)
• M6: 778,956 km (0.118 R)
• M7: 901,327 km (0.063 R)
• M8: 1,036,863 km (0.066 R)
• M9: 1,172,847 km (0.111 R)
• M10: 1,273,826 km (0.109 R)
• M11: 1,413,251 km (0.102 R)
• M12: 1,528,591 km (0.101 R)
• M13: 1,692,550 km (0.098 R)
• M14: 1,878,201 km (0.074 R)
• M15: 1,949,559 km (0.048 R)
• M16: 2,021,965 km (0.116 R)
• M17: 2,186,074 km (0.09 R)
• M18: 2,269,699 km (0.106 R)
• M19: 2,483,923 km (0.051 R)
• M20: 2,606,743 km (0.053 R)
• M21: 2,695,903 km (0.054 R)
• M22: 2,785,961 km (0.065 R)
• M23: 2,867,941 km (0.111 R)
• M24: 3,118,667 km (0.054 R)
• M25: 3,493,709 km (0.118 R)
• M26: 3,661,707 km (0.102 R)
• M27: 3,934,125 km (0.115 R)
• M28: 4,192,331 km (0.111 R)
• M29: 4,371,100 km (0.091 R)
• M30: 4,520,249 km (0.072 R)
• M31: 4,617,039 km (0.078 R)
• M32: 4,845,625 km (0.096 R)
• M33: 5,022,300 km (0.091 R)
• M34: 5,212,439 km (0.093 R)
• M35: 5,450,449 km (0.071 R)
• M36: 5,519,114 km (0.092 R)
• M37: 5,622,786 km (0.12 R)
• M38: 5,727,055 km (0.087 R)
• M39: 5,890,416 km (0.101 R)
• M40: 6,174,353 km (0.067 R)
• M41: 6,523,365 km (0.116 R)
• M42: 6,694,056 km (0.093 R)
• M43: 6,817,025 km (0.037 R)
• M44: 6,915,910 km (0.098 R)
• M45: 7,227,971 km (0.114 R)
• M46: 7,354,082 km (0.099 R)
• M47: 7,621,413 km (0.101 R)
• M48: 7,724,187 km (0.042 R)
• M49: 8,047,917 km (0.083 R)
• M50: 8,139,471 km (0.041 R)
• M51: 8,270,817 km (0.049 R)
• M52: 8,455,720 km (0.082 R)
• M53: 8,830,014 km (0.113 R)
• M54: 8,978,415 km (0.093 R)
• M55: 9,046,183 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 9.4

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.8 AU - 1.96 AU

Year: 1664 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,030,873 km

• M1: 140,024 km (0.072 R)
• M2: 246,088 km (0.103 R)
• M3: 307,424 km (0.084 R)
• M4: 376,239 km (0.083 R)
• M5: 553,063 km (0.092 R)
• M6: 735,722 km (0.036 R)
• M7: 922,271 km (0.043 R)
• M8: 1,004,550 km (0.109 R)
• M9: 1,195,137 km (0.099 R)
• M10: 1,322,595 km (0.08 R)
• M11: 1,388,119 km (0.089 R)
• M12: 1,464,264 km (0.09 R)
• M13: 1,561,652 km (0.058 R)
• M14: 1,631,215 km (0.107 R)
• M15: 1,691,653 km (0.069 R)
• M16: 1,752,838 km (0.054 R)
• M17: 2,059,514 km (0.058 R)
• M18: 2,247,259 km (0.116 R)
• M19: 2,348,986 km (0.119 R)
• M20: 2,592,232 km (0.079 R)
• M21: 2,663,291 km (0.1 R)
• M22: 2,735,098 km (0.104 R)
• M23: 2,917,308 km (0.066 R)
• M24: 3,016,043 km (0.085 R)
• M25: 3,103,557 km (0.102 R)
• M26: 3,461,695 km (0.083 R)
• M27: 3,553,249 km (0.106 R)
• M28: 3,779,291 km (0.09 R)
• M29: 4,009,971 km (0.093 R)
• M30: 4,078,636 km (0.113 R)
• M31: 4,357,636 km (0.097 R)
• M32: 4,614,047 km (0.107 R)
• M33: 4,715,026 km (0.026 R)
• M34: 4,875,395 km (0.07 R)
• M35: 5,580,599 km (0.027 R)
• M36: 5,642,084 km (0.043 R)
• M37: 5,843,592 km (0.085 R)
• M38: 6,365,689 km (0.027 R)
• M39: 6,543,112 km (0.105 R)
• M40: 6,738,486 km (0.093 R)
• M41: 7,051,744 km (0.054 R)
• M42: 7,168,431 km (0.099 R)
• M43: 7,268,961 km (0.111 R)
• M44: 7,761,287 km (0.113 R)
• M45: 7,916,271 km (0.116 R)
• M46: 8,107,157 km (0.077 R)
• M47: 8,229,379 km (0.047 R)
• M48: 8,369,851 km (0.11 R)
• M49: 8,706,746 km (0.106 R)
• M50: 8,796,056 km (0.061 R)
• M51: 9,102,282 km (0.114 R)
• M52: 9,338,797 km (0.097 R)
• M53: 9,632,756 km (0.084 R)
• M54: 9,855,209 km (0.097 R)
• M55: 9,929,708 km (0.078 R)
• M56: 10,135,555 km (0.119 R)
• M57: 10,229,652 km (0.106 R)
• M58: 10,704,476 km (0.113 R)
• M59: 10,915,558 km (0.073 R)
• M60: 11,283,569 km (0.112 R)
• M61: 11,498,541 km (0.081 R)
• M62: 11,576,930 km (0.112 R)
• M63: 12,011,961 km (0.11 R)
• M64: 12,071,651 km (0.096 R)
• M65: 12,492,469 km (0.113 R)
• M66: 12,593,448 km (0.08 R)
• M67: 13,081,586 km (0.12 R)
• M68: 13,204,555 km (0.03 R)
• M69: 13,472,485 km (0.095 R)
• M70: 13,763,004 km (0.115 R)
• M71: 14,013,581 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 10

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.92 AU - 2.26 AU

Year: 1951 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,030,873 km

• M1: 175,179 km (0.092 R)
• M2: 287,527 km (0.101 R)
• M3: 377,435 km (0.076 R)
• M4: 518,207 km (0.103 R)
• M5: 585,676 km (0.088 R)
• M6: 730,786 km (0.117 R)
• M7: 1,102,088 km (0.066 R)
• M8: 1,247,796 km (0.11 R)
• M9: 1,488,349 km (0.11 R)
• M10: 1,599,052 km (0.096 R)
• M11: 1,807,591 km (0.092 R)
• M12: 1,926,073 km (0.09 R)
• M13: 2,069,537 km (0.038 R)
• M14: 2,262,668 km (0.115 R)
• M15: 2,367,386 km (0.063 R)
• M16: 2,438,146 km (0.07 R)
• M17: 2,545,557 km (0.092 R)
• M18: 2,654,614 km (0.039 R)
• M19: 2,802,417 km (0.06 R)
• M20: 3,067,804 km (0.117 R)
• M21: 3,197,056 km (0.117 R)
• M22: 3,314,939 km (0.095 R)
• M23: 3,394,376 km (0.063 R)
• M24: 3,732,317 km (0.107 R)
• M25: 3,828,808 km (0.086 R)
• M26: 3,996,358 km (0.108 R)
• M27: 4,137,877 km (0.034 R)
• M28: 4,266,681 km (0.038 R)
• M29: 4,382,170 km (0.087 R)
• M30: 4,616,590 km (0.104 R)
• M31: 4,780,101 km (0.026 R)
• M32: 4,915,337 km (0.103 R)
• M33: 5,174,291 km (0.112 R)
• M34: 5,626,376 km (0.073 R)
• M35: 6,123,639 km (0.099 R)
• M36: 6,418,945 km (0.07 R)
• M37: 6,769,304 km (0.111 R)
• M38: 6,870,581 km (0.055 R)
• M39: 6,938,499 km (0.077 R)
• M40: 7,040,525 km (0.103 R)
• M41: 7,229,168 km (0.108 R)
• M42: 7,315,336 km (0.049 R)
• M43: 7,611,240 km (0.086 R)
• M44: 7,734,210 km (0.075 R)
• M45: 7,822,473 km (0.116 R)
• M46: 7,982,094 km (0.088 R)
• M47: 8,907,506 km (0.113 R)
• M48: 8,981,407 km (0.12 R)
• M49: 9,055,758 km (0.117 R)
• M50: 9,335,805 km (0.104 R)
• M51: 9,543,147 km (0.092 R)
• M52: 10,406,925 km (0.117 R)
• M53: 10,582,703 km (0.081 R)
• M54: 11,335,629 km (0.089 R)
• M55: 11,415,963 km (0.113 R)
• M56: 11,738,945 km (0.027 R)
• M57: 11,820,177 km (0.107 R)
• M58: 12,003,584 km (0.116 R)
• M59: 12,208,533 km (0.115 R)
• M60: 12,476,612 km (0.042 R)
• M61: 12,580,283 km (0.072 R)
• M62: 12,725,992 km (0.12 R)
• M63: 13,166,109 km (0.091 R)
• M64: 13,377,490 km (0.065 R)
• M65: 14,234,237 km (0.105 R)
• M66: 14,342,546 km (0.116 R)
• M67: 14,691,109 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.6

Radius: 6.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.82 AU - 7.92 AU

Year: 14255 Days

Day: 17.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 20,030,873 km

• M1: 95,144 km (0.072 R)
• M2: 227,688 km (0.088 R)
• M3: 423,960 km (0.11 R)
• M4: 571,314 km (0.063 R)
• M5: 843,433 km (0.1 R)
• M6: 1,130,661 km (0.088 R)
• M7: 1,711,699 km (0.062 R)
• M8: 2,186,223 km (0.101 R)
• M9: 2,242,921 km (0.031 R)
• M10: 2,372,473 km (0.094 R)
• M11: 2,578,918 km (0.114 R)
• M12: 2,669,275 km (0.058 R)
• M13: 2,884,097 km (0.114 R)
• M14: 2,993,603 km (0.056 R)
• M15: 3,645,551 km (0.118 R)
• M16: 5,169,504 km (0.078 R)
• M17: 5,456,582 km (0.047 R)
• M18: 6,086,539 km (0.04 R)
• M19: 6,718,590 km (0.071 R)
• M20: 6,864,298 km (0.089 R)
• M21: 6,968,867 km (0.113 R)
• M22: 7,759,791 km (0.108 R)
• M23: 8,154,730 km (0.113 R)
• M24: 9,216,725 km (0.116 R)
• M25: 9,332,214 km (0.089 R)
• M26: 9,705,162 km (0.108 R)
• M27: 10,634,613 km (0.032 R)
• M28: 11,967,680 km (0.094 R)
• M29: 12,296,496 km (0.092 R)
• M30: 12,988,686 km (0.101 R)
• M31: 14,197,137 km (0.081 R)
• M32: 16,187,238 km (0.12 R)
• M33: 17,030,072 km (0.083 R)
• M34: 17,456,875 km (0.055 R)
• M35: 17,628,613 km (0.066 R)
• M36: 17,714,632 km (0.031 R)
• M37: 18,583,047 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit