🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.55 AU - 0.61 AU

Year: 281 Days

Day: 41.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 11.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.84 AU - 0.92 AU

Year: 525 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,011,713 km

• M1: 140,772 km (0.072 R)
• M2: 217,067 km (0.115 R)
• M3: 301,440 km (0.031 R)
• M4: 399,127 km (0.085 R)
• M5: 516,861 km (0.099 R)
• M6: 604,226 km (0.062 R)
• M7: 684,111 km (0.116 R)
• M8: 754,572 km (0.053 R)
• M9: 827,725 km (0.063 R)
• M10: 907,161 km (0.099 R)
• M11: 1,020,108 km (0.053 R)
• M12: 1,094,308 km (0.041 R)
• M13: 1,182,721 km (0.095 R)
• M14: 1,282,054 km (0.084 R)
• M15: 1,367,175 km (0.114 R)
• M16: 1,458,579 km (0.116 R)
• M17: 1,685,070 km (0.08 R)
• M18: 1,778,868 km (0.075 R)
• M19: 1,855,313 km (0.057 R)
• M20: 1,981,873 km (0.103 R)
• M21: 2,121,447 km (0.055 R)
• M22: 2,213,001 km (0.05 R)
• M23: 2,373,969 km (0.058 R)
• M24: 2,490,505 km (0.06 R)
• M25: 2,592,830 km (0.12 R)
• M26: 2,680,046 km (0.102 R)
• M27: 2,762,773 km (0.092 R)
• M28: 2,863,154 km (0.104 R)
• M29: 2,941,992 km (0.094 R)
• M30: 3,200,796 km (0.045 R)
• M31: 3,276,941 km (0.104 R)
• M32: 3,407,391 km (0.117 R)
• M33: 3,563,571 km (0.114 R)
• M34: 3,648,692 km (0.067 R)
• M35: 3,740,695 km (0.079 R)
• M36: 3,852,145 km (0.043 R)
• M37: 3,939,660 km (0.109 R)
• M38: 4,072,054 km (0.077 R)
• M39: 4,244,540 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 10.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.81 AU - 1.25 AU

Year: 665 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 50,011,713 km

• M1: 140,472 km (0.103 R)
• M2: 230,231 km (0.104 R)
• M3: 309,368 km (0.104 R)
• M4: 410,197 km (0.101 R)
• M5: 498,161 km (0.077 R)
• M6: 585,526 km (0.099 R)
• M7: 692,339 km (0.08 R)
• M8: 853,905 km (0.111 R)
• M9: 992,731 km (0.105 R)
• M10: 1,112,709 km (0.12 R)
• M11: 1,350,570 km (0.104 R)
• M12: 1,443,470 km (0.088 R)
• M13: 1,593,068 km (0.118 R)
• M14: 1,868,926 km (0.069 R)
• M15: 1,979,778 km (0.082 R)
• M16: 2,270,148 km (0.094 R)
• M17: 2,480,931 km (0.115 R)
• M18: 2,552,738 km (0.109 R)
• M19: 2,720,288 km (0.03 R)
• M20: 2,869,138 km (0.109 R)
• M21: 3,300,279 km (0.109 R)
• M22: 3,371,637 km (0.066 R)
• M23: 3,451,372 km (0.037 R)
• M24: 3,564,020 km (0.038 R)
• M25: 3,637,173 km (0.106 R)
• M26: 3,727,381 km (0.104 R)
• M27: 3,884,758 km (0.109 R)
• M28: 4,019,096 km (0.1 R)
• M29: 4,240,651 km (0.067 R)
• M30: 4,580,537 km (0.111 R)
• M31: 4,821,091 km (0.097 R)
• M32: 5,038,456 km (0.112 R)
• M33: 5,185,212 km (0.12 R)
• M34: 5,529,885 km (0.112 R)
• M35: 5,738,425 km (0.114 R)
• M36: 5,997,977 km (0.067 R)
• M37: 6,429,268 km (0.117 R)
• M38: 6,518,727 km (0.11 R)
• M39: 6,708,866 km (0.119 R)
• M40: 6,860,409 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 14.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.78 AU - 1.28 AU

Year: 665 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,011,713 km

• M1: 183,407 km (0.106 R)
• M2: 290,369 km (0.093 R)
• M3: 453,282 km (0.069 R)
• M4: 655,239 km (0.089 R)
• M5: 774,169 km (0.112 R)
• M6: 952,938 km (0.073 R)
• M7: 1,091,616 km (0.09 R)
• M8: 1,203,216 km (0.108 R)
• M9: 1,324,988 km (0.082 R)
• M10: 1,588,281 km (0.09 R)
• M11: 1,690,755 km (0.102 R)
• M12: 1,822,252 km (0.113 R)
• M13: 1,950,457 km (0.098 R)
• M14: 2,095,866 km (0.113 R)
• M15: 2,353,922 km (0.036 R)
• M16: 2,599,861 km (0.067 R)
• M17: 2,791,945 km (0.065 R)
• M18: 2,988,816 km (0.049 R)
• M19: 3,109,242 km (0.106 R)
• M20: 3,280,681 km (0.065 R)
• M21: 3,413,375 km (0.089 R)
• M22: 3,531,108 km (0.105 R)
• M23: 3,658,715 km (0.118 R)
• M24: 3,805,321 km (0.038 R)
• M25: 4,042,134 km (0.064 R)
• M26: 4,274,909 km (0.074 R)
• M27: 4,392,941 km (0.106 R)
• M28: 4,567,522 km (0.048 R)
• M29: 4,678,973 km (0.098 R)
• M30: 4,800,895 km (0.065 R)
• M31: 4,933,289 km (0.063 R)
• M32: 5,066,880 km (0.062 R)
• M33: 5,250,137 km (0.112 R)
• M34: 5,613,660 km (0.117 R)
• M35: 5,723,166 km (0.077 R)
• M36: 5,833,569 km (0.115 R)
• M37: 5,934,548 km (0.11 R)
• M38: 6,056,470 km (0.102 R)
• M39: 6,210,107 km (0.101 R)
• M40: 6,573,630 km (0.118 R)
• M41: 6,721,133 km (0.076 R)
• M42: 6,880,305 km (0.05 R)
• M43: 7,051,445 km (0.073 R)
• M44: 7,169,927 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 10

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.91 AU - 2.97 AU

Year: 2423 Days

Day: 8.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,011,713 km

• M1: 125,213 km (0.11 R)
• M2: 191,784 km (0.064 R)
• M3: 401,670 km (0.107 R)
• M4: 469,737 km (0.087 R)
• M5: 647,160 km (0.03 R)
• M6: 996,771 km (0.111 R)
• M7: 1,081,443 km (0.1 R)
• M8: 1,161,927 km (0.081 R)
• M9: 1,300,903 km (0.098 R)
• M10: 1,372,411 km (0.108 R)
• M11: 1,460,225 km (0.117 R)
• M12: 1,572,573 km (0.084 R)
• M13: 1,672,504 km (0.089 R)
• M14: 1,952,103 km (0.1 R)
• M15: 2,161,091 km (0.116 R)
• M16: 2,412,714 km (0.064 R)
• M17: 2,501,875 km (0.104 R)
• M18: 2,573,831 km (0.11 R)
• M19: 2,803,614 km (0.066 R)
• M20: 3,136,469 km (0.101 R)
• M21: 3,421,902 km (0.115 R)
• M22: 3,674,872 km (0.109 R)
• M23: 3,902,560 km (0.083 R)
• M24: 4,092,250 km (0.084 R)
• M25: 4,231,226 km (0.058 R)
• M26: 4,371,848 km (0.084 R)
• M27: 4,513,966 km (0.054 R)
• M28: 4,580,088 km (0.119 R)
• M29: 4,646,510 km (0.105 R)
• M30: 4,802,840 km (0.1 R)
• M31: 4,926,856 km (0.111 R)
• M32: 5,120,735 km (0.102 R)
• M33: 5,259,113 km (0.113 R)
• M34: 5,504,304 km (0.067 R)
• M35: 5,574,914 km (0.082 R)
• M36: 5,693,545 km (0.09 R)
• M37: 6,029,991 km (0.088 R)
• M38: 6,115,262 km (0.089 R)
• M39: 6,274,434 km (0.084 R)
• M40: 6,621,950 km (0.098 R)
• M41: 6,735,046 km (0.1 R)
• M42: 6,836,174 km (0.045 R)
• M43: 7,052,492 km (0.102 R)
• M44: 7,245,474 km (0.046 R)
• M45: 7,597,029 km (0.106 R)
• M46: 7,940,805 km (0.068 R)
• M47: 8,034,303 km (0.105 R)
• M48: 8,114,637 km (0.045 R)
• M49: 8,276,203 km (0.108 R)
• M50: 8,466,192 km (0.079 R)
• M51: 8,548,022 km (0.117 R)
• M52: 9,156,138 km (0.112 R)
• M53: 9,437,082 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 10.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.83 AU - 4.09 AU

Year: 5010 Days

Day: 11.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,011,713 km

• M1: 151,094 km (0.092 R)
• M2: 321,037 km (0.061 R)
• M3: 504,294 km (0.103 R)
• M4: 816,056 km (0.049 R)
• M5: 903,122 km (0.109 R)
• M6: 1,087,577 km (0.12 R)
• M7: 1,504,356 km (0.056 R)
• M8: 1,992,045 km (0.115 R)
• M9: 2,112,472 km (0.086 R)
• M10: 2,272,541 km (0.091 R)
• M11: 2,736,893 km (0.068 R)
• M12: 2,871,232 km (0.09 R)
• M13: 2,994,052 km (0.118 R)
• M14: 3,932,030 km (0.119 R)
• M15: 4,237,958 km (0.059 R)
• M16: 4,583,529 km (0.091 R)
• M17: 4,727,442 km (0.087 R)
• M18: 4,856,844 km (0.083 R)
• M19: 5,085,879 km (0.115 R)
• M20: 5,453,142 km (0.114 R)
• M21: 5,725,709 km (0.091 R)
• M22: 6,248,703 km (0.103 R)
• M23: 6,750,754 km (0.102 R)
• M24: 6,878,360 km (0.098 R)
• M25: 7,340,468 km (0.081 R)
• M26: 7,471,666 km (0.04 R)
• M27: 7,641,459 km (0.116 R)
• M28: 7,870,045 km (0.086 R)
• M29: 8,004,384 km (0.058 R)
• M30: 8,275,305 km (0.111 R)
• M31: 8,687,448 km (0.07 R)
• M32: 9,777,717 km (0.114 R)
• M33: 9,901,584 km (0.039 R)
• M34: 10,088,282 km (0.058 R)
• M35: 10,297,121 km (0.114 R)
• M36: 10,996,341 km (0.106 R)
• M37: 11,125,145 km (0.115 R)
• M38: 11,211,313 km (0.083 R)
• M39: 11,297,781 km (0.115 R)
• M40: 11,427,632 km (0.113 R)
• M41: 12,195,817 km (0.036 R)
• M42: 12,530,168 km (0.093 R)
• M43: 12,597,337 km (0.103 R)
• M44: 13,207,846 km (0.078 R)
• M45: 13,643,176 km (0.113 R)
• M46: 13,804,742 km (0.114 R)
• M47: 13,874,155 km (0.093 R)
• M48: 14,645,781 km (0.111 R)
• M49: 14,763,963 km (0.087 R)
• M50: 15,048,798 km (0.056 R)
• M51: 15,527,511 km (0.094 R)
• M52: 16,377,376 km (0.081 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 5.3

Gravity: 26.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.71 AU - 7.05 AU

Year: 10246 Days

Day: 15.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,011,713 km

• M1: 101,577 km (0.087 R)
• M2: 139,874 km (0.084 R)
• M3: 338,540 km (0.06 R)
• M4: 435,928 km (0.115 R)
• M5: 542,741 km (0.034 R)
• M6: 591,211 km (0.085 R)
• M7: 641,176 km (0.084 R)
• M8: 874,549 km (0.069 R)
• M9: 1,010,833 km (0.039 R)
• M10: 1,437,037 km (0.065 R)
• M11: 1,988,305 km (0.072 R)
• M12: 2,168,122 km (0.065 R)
• M13: 2,938,551 km (0.091 R)
• M14: 3,202,741 km (0.077 R)
• M15: 3,292,500 km (0.094 R)
• M16: 3,443,893 km (0.06 R)
• M17: 3,722,294 km (0.109 R)
• M18: 4,072,503 km (0.097 R)
• M19: 4,433,034 km (0.104 R)
• M20: 4,466,394 km (0.093 R)
• M21: 4,566,774 km (0.07 R)
• M22: 4,634,093 km (0.095 R)
• M23: 5,079,895 km (0.111 R)
• M24: 5,647,170 km (0.1 R)
• M25: 5,755,778 km (0.095 R)
• M26: 5,975,089 km (0.116 R)
• M27: 6,384,239 km (0.105 R)
• M28: 7,465,981 km (0.106 R)
• M29: 7,705,188 km (0.101 R)
• M30: 8,478,908 km (0.085 R)
• M31: 8,520,347 km (0.105 R)
• M32: 8,644,962 km (0.067 R)
• M33: 8,938,024 km (0.105 R)
• M34: 9,836,958 km (0.106 R)
• M35: 10,099,203 km (0.096 R)
• M36: 11,306,757 km (0.084 R)
• M37: 11,398,161 km (0.101 R)
• M38: 12,324,172 km (0.113 R)
• M39: 12,796,153 km (0.109 R)
• M40: 13,660,679 km (0.038 R)
• M41: 14,395,504 km (0.106 R)
• M42: 14,792,537 km (0.076 R)
• M43: 14,992,549 km (0.106 R)
• M44: 15,293,989 km (0.08 R)
• M45: 15,546,809 km (0.114 R)
• M46: 16,262,037 km (0.09 R)
• M47: 18,203,368 km (0.062 R)
• M48: 18,686,569 km (0.087 R)
• M49: 19,065,201 km (0.09 R)
• M50: 19,775,193 km (0.073 R)
• M51: 20,940,411 km (0.112 R)
• M52: 21,503,048 km (0.102 R)
• M53: 22,184,766 km (0.08 R)
• M54: 23,162,687 km (0.11 R)
• M55: 23,511,101 km (0.085 R)
• M56: 23,861,309 km (0.079 R)
• M57: 23,919,952 km (0.076 R)
• M58: 23,978,444 km (0.088 R)
• M59: 24,863,017 km (0.08 R)
• M60: 26,360,790 km (0.103 R)
• M61: 27,395,858 km (0.112 R)
• M62: 28,320,074 km (0.044 R)
• M63: 28,692,722 km (0.033 R)
• M64: 29,694,130 km (0.115 R)
• M65: 31,217,784 km (0.053 R)
• M66: 31,538,373 km (0.083 R)
• M67: 31,731,204 km (0.043 R)
• M68: 31,924,485 km (0.078 R)
• M69: 32,571,496 km (0.093 R)
• M70: 34,737,374 km (0.098 R)
• M71: 35,737,286 km (0.086 R)
• M72: 35,938,345 km (0.115 R)
• M73: 36,072,535 km (0.098 R)
• M74: 36,746,473 km (0.114 R)
• M75: 36,881,709 km (0.093 R)
• M76: 37,901,518 km (0.046 R)
• M77: 38,449,196 km (0.088 R)
• M78: 38,586,527 km (0.088 R)
• M79: 39,068,382 km (0.118 R)
• M80: 39,344,689 km (0.042 R)
• M81: 39,899,248 km (0.089 R)
• M82: 40,735,799 km (0.104 R)
• M83: 41,296,791 km (0.111 R)
• M84: 41,437,413 km (0.104 R)
• M85: 41,930,937 km (0.047 R)
• M86: 42,213,826 km (0.099 R)
• M87: 42,710,342 km (0.067 R)
• M88: 45,512,160 km (0.053 R)
• M89: 45,730,124 km (0.093 R)
• M90: 45,802,829 km (0.073 R)
• M91: 46,532,268 km (0.1 R)
• M92: 47,707,359 km (0.102 R)
• M93: 49,712,270 km (0.101 R)
• M94: 49,787,069 km (0.028 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit