🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 47.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,912,828 km

• M1: 192,832 km (0.118 R)
• M2: 531,820 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 9.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 461 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 28,912,828 km

• M1: 123,568 km (0.061 R)
• M2: 243,246 km (0.089 R)
• M3: 334,800 km (0.04 R)
• M4: 433,535 km (0.111 R)
• M5: 582,085 km (0.116 R)
• M6: 682,316 km (0.066 R)
• M7: 756,068 km (0.1 R)
• M8: 818,151 km (0.104 R)
• M9: 905,067 km (0.109 R)
• M10: 1,043,595 km (0.1 R)
• M11: 1,113,607 km (0.109 R)
• M12: 1,306,887 km (0.108 R)
• M13: 1,382,883 km (0.092 R)
• M14: 1,544,149 km (0.109 R)
• M15: 1,605,634 km (0.057 R)
• M16: 1,711,699 km (0.055 R)
• M17: 1,780,514 km (0.097 R)
• M18: 1,890,468 km (0.097 R)
• M19: 2,159,595 km (0.11 R)
• M20: 2,234,244 km (0.094 R)
• M21: 2,315,177 km (0.109 R)
• M22: 2,609,136 km (0.039 R)
• M23: 3,009,760 km (0.089 R)
• M24: 3,141,705 km (0.114 R)
• M25: 3,220,543 km (0.039 R)
• M26: 3,454,963 km (0.092 R)
• M27: 3,663,053 km (0.048 R)
• M28: 3,726,932 km (0.092 R)
• M29: 4,005,782 km (0.119 R)
• M30: 4,204,598 km (0.096 R)
• M31: 4,278,200 km (0.114 R)
• M32: 4,406,555 km (0.09 R)
• M33: 4,508,730 km (0.099 R)
• M34: 4,632,448 km (0.066 R)
• M35: 4,722,506 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.6

Radius: 14.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.19 AU

Year: 656 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 28,912,828 km

• M1: 188,194 km (0.11 R)
• M2: 288,724 km (0.099 R)
• M3: 394,639 km (0.084 R)
• M4: 491,429 km (0.075 R)
• M5: 595,998 km (0.077 R)
• M6: 702,212 km (0.116 R)
• M7: 824,883 km (0.094 R)
• M8: 928,255 km (0.079 R)
• M9: 1,036,713 km (0.074 R)
• M10: 1,190,350 km (0.091 R)
• M11: 1,293,872 km (0.111 R)
• M12: 1,406,220 km (0.083 R)
• M13: 1,607,130 km (0.104 R)
• M14: 1,705,416 km (0.098 R)
• M15: 1,835,715 km (0.079 R)
• M16: 2,013,139 km (0.105 R)
• M17: 2,138,801 km (0.116 R)
• M18: 2,339,112 km (0.117 R)
• M19: 2,458,342 km (0.09 R)
• M20: 2,559,470 km (0.109 R)
• M21: 2,779,678 km (0.111 R)
• M22: 2,934,961 km (0.095 R)
• M23: 3,122,257 km (0.098 R)
• M24: 3,269,013 km (0.09 R)
• M25: 3,418,311 km (0.1 R)
• M26: 3,524,077 km (0.091 R)
• M27: 3,677,265 km (0.084 R)
• M28: 3,801,431 km (0.048 R)
• M29: 3,926,944 km (0.104 R)
• M30: 4,062,031 km (0.103 R)
• M31: 4,158,222 km (0.048 R)
• M32: 4,320,387 km (0.088 R)
• M33: 4,443,356 km (0.083 R)
• M34: 4,836,499 km (0.08 R)
• M35: 5,050,424 km (0.119 R)
• M36: 5,451,945 km (0.091 R)
• M37: 5,710,600 km (0.08 R)
• M38: 5,837,010 km (0.108 R)
• M39: 6,138,449 km (0.045 R)
• M40: 6,379,601 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 14.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.23 AU - 1.53 AU

Year: 1063 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,912,828 km

• M1: 189,840 km (0.057 R)
• M2: 313,258 km (0.048 R)
• M3: 444,306 km (0.089 R)
• M4: 567,126 km (0.07 R)
• M5: 814,261 km (0.078 R)
• M6: 961,765 km (0.026 R)
• M7: 1,174,194 km (0.096 R)
• M8: 1,279,511 km (0.051 R)
• M9: 1,373,458 km (0.118 R)
• M10: 1,600,248 km (0.072 R)
• M11: 1,734,438 km (0.028 R)
• M12: 1,864,289 km (0.065 R)
• M13: 1,972,448 km (0.106 R)
• M14: 2,108,582 km (0.11 R)
• M15: 2,301,114 km (0.118 R)
• M16: 2,490,505 km (0.034 R)
• M17: 2,657,157 km (0.054 R)
• M18: 2,751,404 km (0.069 R)
• M19: 2,856,422 km (0.115 R)
• M20: 3,011,555 km (0.079 R)
• M21: 3,149,783 km (0.083 R)
• M22: 3,290,106 km (0.042 R)
• M23: 3,412,028 km (0.083 R)
• M24: 3,556,390 km (0.085 R)
• M25: 3,681,753 km (0.093 R)
• M26: 3,947,738 km (0.116 R)
• M27: 4,176,174 km (0.097 R)
• M28: 4,331,008 km (0.097 R)
• M29: 4,544,185 km (0.105 R)
• M30: 4,992,679 km (0.054 R)
• M31: 5,086,477 km (0.112 R)
• M32: 5,275,868 km (0.117 R)
• M33: 5,431,450 km (0.104 R)
• M34: 5,528,090 km (0.036 R)
• M35: 5,625,179 km (0.096 R)
• M36: 6,144,733 km (0.102 R)
• M37: 6,359,405 km (0.042 R)
• M38: 6,550,891 km (0.072 R)
• M39: 6,979,040 km (0.115 R)
• M40: 7,084,207 km (0.062 R)
• M41: 7,189,973 km (0.035 R)
• M42: 7,349,594 km (0.087 R)
• M43: 7,564,267 km (0.051 R)
• M44: 7,767,421 km (0.087 R)
• M45: 8,054,948 km (0.062 R)
• M46: 8,584,075 km (0.086 R)
• M47: 8,838,691 km (0.12 R)
• M48: 9,024,192 km (0.11 R)
• M49: 9,283,146 km (0.101 R)
• M50: 9,442,618 km (0.12 R)
• M51: 9,559,154 km (0.076 R)
• M52: 9,838,005 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 13.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.48 AU - 2.32 AU

Year: 1718 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,912,828 km

• M1: 165,754 km (0.058 R)
• M2: 281,992 km (0.118 R)
• M3: 366,515 km (0.095 R)
• M4: 451,486 km (0.074 R)
• M5: 536,009 km (0.042 R)
• M6: 714,180 km (0.046 R)
• M7: 817,552 km (0.1 R)
• M8: 914,193 km (0.119 R)
• M9: 1,015,171 km (0.118 R)
• M10: 1,100,442 km (0.042 R)
• M11: 1,271,731 km (0.105 R)
• M12: 1,364,482 km (0.036 R)
• M13: 1,467,106 km (0.073 R)
• M14: 1,657,245 km (0.074 R)
• M15: 1,929,214 km (0.08 R)
• M16: 2,070,883 km (0.077 R)
• M17: 2,382,496 km (0.086 R)
• M18: 2,607,940 km (0.068 R)
• M19: 2,765,466 km (0.115 R)
• M20: 2,850,139 km (0.097 R)
• M21: 3,247,022 km (0.086 R)
• M22: 3,437,011 km (0.067 R)
• M23: 3,569,256 km (0.114 R)
• M24: 3,661,707 km (0.104 R)
• M25: 3,859,775 km (0.111 R)
• M26: 4,158,222 km (0.112 R)
• M27: 4,332,205 km (0.048 R)
• M28: 4,653,691 km (0.07 R)
• M29: 5,261,507 km (0.094 R)
• M30: 5,390,909 km (0.116 R)
• M31: 5,664,823 km (0.104 R)
• M32: 5,821,601 km (0.087 R)
• M33: 6,041,211 km (0.12 R)
• M34: 6,313,479 km (0.101 R)
• M35: 6,577,070 km (0.115 R)
• M36: 6,729,361 km (0.078 R)
• M37: 6,831,536 km (0.112 R)
• M38: 6,934,161 km (0.114 R)
• M39: 7,063,263 km (0.114 R)
• M40: 7,601,068 km (0.091 R)
• M41: 7,747,674 km (0.084 R)
• M42: 8,043,578 km (0.116 R)
• M43: 8,206,640 km (0.087 R)
• M44: 8,302,233 km (0.088 R)
• M45: 8,439,564 km (0.1 R)
• M46: 8,549,818 km (0.114 R)
• M47: 8,674,582 km (0.08 R)
• M48: 8,758,058 km (0.095 R)
• M49: 8,841,833 km (0.078 R)
• M50: 9,080,591 km (0.097 R)
• M51: 9,264,596 km (0.109 R)
• M52: 9,350,017 km (0.103 R)
• M53: 9,507,094 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.3

Radius: 14.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.06 AU - 5.08 AU

Year: 5386 Days

Day: 9.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,912,828 km

• M1: 181,013 km (0.109 R)
• M2: 287,976 km (0.11 R)
• M3: 404,961 km (0.101 R)
• M4: 507,735 km (0.095 R)
• M5: 1,555,369 km (0.084 R)
• M6: 2,258,778 km (0.115 R)
• M7: 2,375,315 km (0.076 R)
• M8: 3,497,748 km (0.114 R)
• M9: 3,650,786 km (0.12 R)
• M10: 3,928,290 km (0.081 R)
• M11: 4,248,879 km (0.098 R)
• M12: 4,504,392 km (0.098 R)
• M13: 4,633,944 km (0.113 R)
• M14: 4,934,935 km (0.073 R)
• M15: 5,339,896 km (0.089 R)
• M16: 5,836,112 km (0.038 R)
• M17: 6,059,312 km (0.116 R)
• M18: 6,388,876 km (0.077 R)
• M19: 6,555,827 km (0.105 R)
• M20: 6,724,424 km (0.049 R)
• M21: 6,830,489 km (0.076 R)
• M22: 7,022,872 km (0.096 R)
• M23: 7,522,529 km (0.105 R)
• M24: 7,654,923 km (0.07 R)
• M25: 8,464,996 km (0.06 R)
• M26: 8,625,664 km (0.09 R)
• M27: 8,717,966 km (0.092 R)
• M28: 9,043,640 km (0.109 R)
• M29: 9,184,412 km (0.053 R)
• M30: 9,706,957 km (0.095 R)
• M31: 10,312,679 km (0.1 R)
• M32: 10,533,784 km (0.077 R)
• M33: 11,790,407 km (0.111 R)
• M34: 13,173,888 km (0.113 R)
• M35: 13,307,030 km (0.119 R)
• M36: 13,547,882 km (0.113 R)
• M37: 13,736,226 km (0.112 R)
• M38: 14,580,856 km (0.06 R)
• M39: 16,405,950 km (0.06 R)
• M40: 16,635,582 km (0.113 R)
• M41: 16,981,901 km (0.098 R)
• M42: 17,593,906 km (0.095 R)
• M43: 17,740,662 km (0.033 R)
• M44: 17,917,337 km (0.087 R)
• M45: 18,213,242 km (0.113 R)
• M46: 18,450,953 km (0.08 R)
• M47: 18,809,539 km (0.091 R)
• M48: 18,929,666 km (0.049 R)
• M49: 20,052,248 km (0.056 R)
• M50: 20,606,359 km (0.084 R)
• M51: 20,730,076 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 11.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.31 AU - 4.39 AU

Year: 5952 Days

Day: 13.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,912,828 km

• M1: 189,391 km (0.068 R)
• M2: 276,606 km (0.107 R)
• M3: 380,577 km (0.108 R)
• M4: 533,316 km (0.083 R)
• M5: 780,602 km (0.119 R)
• M6: 892,800 km (0.104 R)
• M7: 1,120,638 km (0.102 R)
• M8: 1,249,142 km (0.057 R)
• M9: 1,505,852 km (0.114 R)
• M10: 1,763,310 km (0.056 R)
• M11: 1,880,595 km (0.078 R)
• M12: 2,194,152 km (0.119 R)
• M13: 2,302,461 km (0.1 R)
• M14: 2,600,161 km (0.105 R)
• M15: 3,010,059 km (0.055 R)
• M16: 3,274,099 km (0.064 R)
• M17: 4,044,378 km (0.063 R)
• M18: 4,223,148 km (0.082 R)
• M19: 4,313,505 km (0.102 R)
• M20: 4,869,411 km (0.12 R)
• M21: 5,035,764 km (0.069 R)
• M22: 5,107,720 km (0.057 R)
• M23: 5,546,341 km (0.106 R)
• M24: 6,099,255 km (0.07 R)
• M25: 6,278,772 km (0.112 R)
• M26: 6,538,474 km (0.028 R)
• M27: 6,617,013 km (0.1 R)
• M28: 6,722,330 km (0.108 R)
• M29: 6,907,981 km (0.088 R)
• M30: 7,149,133 km (0.057 R)
• M31: 7,393,127 km (0.089 R)
• M32: 7,557,236 km (0.093 R)
• M33: 7,861,368 km (0.073 R)
• M34: 8,254,362 km (0.073 R)
• M35: 8,367,757 km (0.1 R)
• M36: 8,567,620 km (0.115 R)
• M37: 8,740,106 km (0.069 R)
• M38: 8,826,873 km (0.068 R)
• M39: 9,323,687 km (0.118 R)
• M40: 9,560,650 km (0.117 R)
• M41: 9,679,880 km (0.068 R)
• M42: 10,040,411 km (0.096 R)
• M43: 10,374,912 km (0.064 R)
• M44: 10,528,249 km (0.087 R)
• M45: 10,744,119 km (0.075 R)
• M46: 11,117,515 km (0.072 R)
• M47: 11,590,394 km (0.073 R)
• M48: 12,166,496 km (0.081 R)
• M49: 12,425,450 km (0.08 R)
• M50: 12,751,872 km (0.101 R)
• M51: 13,081,137 km (0.088 R)
• M52: 13,213,681 km (0.119 R)
• M53: 13,379,884 km (0.073 R)
• M54: 13,815,363 km (0.087 R)
• M55: 14,051,728 km (0.114 R)
• M56: 14,976,243 km (0.097 R)
• M57: 15,184,333 km (0.103 R)
• M58: 15,463,334 km (0.109 R)
• M59: 16,596,238 km (0.1 R)
• M60: 16,667,896 km (0.089 R)
• M61: 16,739,703 km (0.108 R)
• M62: 17,064,180 km (0.109 R)
• M63: 17,208,991 km (0.088 R)
• M64: 18,419,537 km (0.099 R)
• M65: 18,530,987 km (0.118 R)
• M66: 19,505,917 km (0.11 R)
• M67: 19,847,299 km (0.081 R)
• M68: 19,961,442 km (0.101 R)
• M69: 20,305,517 km (0.064 R)
• M70: 20,459,005 km (0.113 R)
• M71: 20,612,941 km (0.095 R)
• M72: 20,728,730 km (0.118 R)
• M73: 22,212,741 km (0.054 R)
• M74: 22,768,198 km (0.056 R)
• M75: 22,887,726 km (0.095 R)
• M76: 23,047,646 km (0.06 R)
• M77: 25,406,206 km (0.059 R)
• M78: 25,696,127 km (0.102 R)
• M79: 25,820,592 km (0.075 R)
• M80: 26,362,735 km (0.096 R)
• M81: 26,488,248 km (0.04 R)
• M82: 26,824,245 km (0.119 R)
• M83: 27,035,028 km (0.109 R)
• M84: 27,288,596 km (0.092 R)
• M85: 28,096,724 km (0.093 R)
• M86: 28,525,322 km (0.079 R)
• M87: 28,740,444 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit