🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.58 AU - 0.58 AU

Year: 290 Days

Day: 29.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,759,943 km

• M1: 72,555 km (0.088 R)
• M2: 276,008 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.68 AU

Year: 320 Days

Day: 16.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 10.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.54 AU - 0.82 AU

Year: 368 Days

Day: 13.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,759,943 km

• M1: 137,630 km (0.099 R)
• M2: 205,996 km (0.1 R)
• M3: 278,402 km (0.116 R)
• M4: 377,735 km (0.098 R)
• M5: 499,956 km (0.092 R)
• M6: 581,487 km (0.099 R)
• M7: 668,403 km (0.12 R)
• M8: 747,989 km (0.105 R)
• M9: 944,711 km (0.087 R)
• M10: 1,153,848 km (0.112 R)
• M11: 1,347,727 km (0.072 R)
• M12: 1,440,927 km (0.1 R)
• M13: 1,514,828 km (0.045 R)
• M14: 1,617,602 km (0.07 R)
• M15: 1,745,059 km (0.096 R)
• M16: 1,881,792 km (0.111 R)
• M17: 2,063,703 km (0.074 R)
• M18: 2,141,793 km (0.105 R)
• M19: 2,239,331 km (0.086 R)
• M20: 2,319,665 km (0.083 R)
• M21: 2,521,771 km (0.039 R)
• M22: 2,644,442 km (0.025 R)
• M23: 2,835,777 km (0.102 R)
• M24: 2,916,261 km (0.081 R)
• M25: 3,017,987 km (0.086 R)
• M26: 3,093,385 km (0.105 R)
• M27: 3,218,149 km (0.067 R)
• M28: 3,302,223 km (0.093 R)
• M29: 3,394,226 km (0.109 R)
• M30: 3,624,158 km (0.12 R)
• M31: 3,697,162 km (0.07 R)
• M32: 3,881,766 km (0.116 R)
• M33: 4,061,881 km (0.106 R)
• M34: 4,168,245 km (0.086 R)
• M35: 4,275,507 km (0.101 R)
• M36: 4,524,288 km (0.117 R)
• M37: 4,698,121 km (0.088 R)
• M38: 4,874,048 km (0.054 R)
• M39: 5,003,450 km (0.076 R)
• M40: 5,076,753 km (0.093 R)
• M41: 5,241,012 km (0.092 R)
• M42: 5,323,739 km (0.04 R)
• M43: 5,465,409 km (0.101 R)
• M44: 5,532,578 km (0.097 R)
• M45: 5,625,329 km (0.055 R)
• M46: 5,693,097 km (0.057 R)
• M47: 5,838,057 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 8.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.79 AU - 1.25 AU

Year: 676 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,759,943 km

• M1: 112,946 km (0.067 R)
• M2: 168,447 km (0.094 R)
• M3: 227,090 km (0.077 R)
• M4: 312,959 km (0.04 R)
• M5: 382,223 km (0.086 R)
• M6: 473,178 km (0.026 R)
• M7: 569,070 km (0.082 R)
• M8: 708,196 km (0.089 R)
• M9: 804,986 km (0.111 R)
• M10: 934,538 km (0.066 R)
• M11: 1,025,045 km (0.064 R)
• M12: 1,084,136 km (0.1 R)
• M13: 1,183,918 km (0.062 R)
• M14: 1,241,812 km (0.085 R)
• M15: 1,305,241 km (0.054 R)
• M16: 1,383,780 km (0.106 R)
• M17: 1,483,113 km (0.104 R)
• M18: 1,739,374 km (0.09 R)
• M19: 1,821,204 km (0.082 R)
• M20: 1,914,703 km (0.069 R)
• M21: 2,009,997 km (0.095 R)
• M22: 2,074,324 km (0.086 R)
• M23: 2,216,292 km (0.099 R)
• M24: 2,288,399 km (0.088 R)
• M25: 2,378,457 km (0.094 R)
• M26: 2,446,673 km (0.074 R)
• M27: 2,632,025 km (0.064 R)
• M28: 2,702,635 km (0.026 R)
• M29: 2,833,982 km (0.111 R)
• M30: 2,936,756 km (0.111 R)
• M31: 3,016,342 km (0.065 R)
• M32: 3,090,393 km (0.03 R)
• M33: 3,158,909 km (0.113 R)
• M34: 3,392,880 km (0.087 R)
• M35: 3,515,251 km (0.12 R)
• M36: 3,593,341 km (0.068 R)
• M37: 3,951,927 km (0.099 R)
• M38: 4,142,365 km (0.116 R)
• M39: 4,224,943 km (0.102 R)
• M40: 4,287,176 km (0.078 R)
• M41: 4,412,688 km (0.059 R)
• M42: 4,490,030 km (0.093 R)
• M43: 4,624,519 km (0.051 R)
• M44: 4,789,376 km (0.091 R)
• M45: 4,875,993 km (0.094 R)
• M46: 4,941,367 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 10.5

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.88 AU - 1.44 AU

Year: 820 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,759,943 km

• M1: 132,245 km (0.115 R)
• M2: 215,122 km (0.105 R)
• M3: 282,291 km (0.086 R)
• M4: 365,617 km (0.049 R)
• M5: 489,185 km (0.036 R)
• M6: 575,353 km (0.083 R)
• M7: 661,971 km (0.098 R)
• M8: 771,327 km (0.049 R)
• M9: 843,882 km (0.104 R)
• M10: 918,980 km (0.115 R)
• M11: 989,889 km (0.116 R)
• M12: 1,117,197 km (0.087 R)
• M13: 1,336,956 km (0.051 R)
• M14: 1,532,331 km (0.101 R)
• M15: 1,689,259 km (0.1 R)
• M16: 1,769,743 km (0.049 R)
• M17: 1,968,259 km (0.098 R)
• M18: 2,174,255 km (0.115 R)
• M19: 2,262,219 km (0.079 R)
• M20: 2,378,307 km (0.096 R)
• M21: 2,496,639 km (0.047 R)
• M22: 2,654,165 km (0.106 R)
• M23: 2,901,600 km (0.116 R)
• M24: 2,989,115 km (0.039 R)
• M25: 3,276,941 km (0.12 R)
• M26: 3,388,541 km (0.106 R)
• M27: 3,553,099 km (0.099 R)
• M28: 3,794,400 km (0.101 R)
• M29: 4,062,929 km (0.08 R)
• M30: 4,226,888 km (0.109 R)
• M31: 4,293,160 km (0.106 R)
• M32: 4,755,268 km (0.113 R)
• M33: 4,893,496 km (0.115 R)
• M34: 5,009,733 km (0.094 R)
• M35: 5,103,382 km (0.032 R)
• M36: 5,209,596 km (0.066 R)
• M37: 5,328,377 km (0.065 R)
• M38: 5,629,218 km (0.098 R)
• M39: 5,775,525 km (0.045 R)
• M40: 6,034,928 km (0.109 R)
• M41: 6,247,506 km (0.08 R)
• M42: 6,462,778 km (0.1 R)
• M43: 6,783,815 km (0.072 R)
• M44: 6,978,890 km (0.099 R)
• M45: 7,281,676 km (0.108 R)
• M46: 7,777,743 km (0.058 R)
• M47: 7,941,104 km (0.104 R)
• M48: 8,077,986 km (0.026 R)
• M49: 8,788,576 km (0.1 R)
• M50: 9,030,027 km (0.109 R)
• M51: 9,129,958 km (0.075 R)
• M52: 9,201,615 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 8.8

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.21 AU - 1.43 AU

Year: 995 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,759,943 km

• M1: 112,946 km (0.096 R)
• M2: 240,105 km (0.034 R)
• M3: 356,043 km (0.062 R)
• M4: 617,540 km (0.035 R)
• M5: 709,692 km (0.067 R)
• M6: 838,346 km (0.039 R)
• M7: 1,056,610 km (0.035 R)
• M8: 1,112,260 km (0.068 R)
• M9: 1,176,138 km (0.112 R)
• M10: 1,241,363 km (0.074 R)
• M11: 1,345,334 km (0.118 R)
• M12: 1,483,562 km (0.117 R)
• M13: 1,594,265 km (0.072 R)
• M14: 1,765,554 km (0.063 R)
• M15: 1,908,869 km (0.117 R)
• M16: 2,055,924 km (0.047 R)
• M17: 2,162,138 km (0.102 R)
• M18: 2,435,603 km (0.096 R)
• M19: 2,491,702 km (0.091 R)
• M20: 2,567,099 km (0.108 R)
• M21: 2,633,671 km (0.115 R)
• M22: 2,700,990 km (0.081 R)
• M23: 2,945,881 km (0.084 R)
• M24: 3,157,113 km (0.081 R)
• M25: 3,394,226 km (0.091 R)
• M26: 3,520,337 km (0.071 R)
• M27: 3,766,276 km (0.061 R)
• M28: 3,973,768 km (0.104 R)
• M29: 4,140,271 km (0.073 R)
• M30: 4,422,861 km (0.118 R)
• M31: 4,618,685 km (0.111 R)
• M32: 4,770,377 km (0.086 R)
• M33: 4,899,929 km (0.078 R)
• M34: 5,186,857 km (0.055 R)
• M35: 5,247,295 km (0.11 R)
• M36: 5,368,918 km (0.11 R)
• M37: 5,430,104 km (0.049 R)
• M38: 5,602,739 km (0.111 R)
• M39: 5,714,639 km (0.053 R)
• M40: 5,789,587 km (0.1 R)
• M41: 5,852,418 km (0.116 R)
• M42: 6,208,012 km (0.08 R)
• M43: 6,323,951 km (0.108 R)
• M44: 6,466,518 km (0.059 R)
• M45: 6,610,132 km (0.109 R)
• M46: 6,874,022 km (0.106 R)
• M47: 7,087,648 km (0.113 R)
• M48: 7,154,817 km (0.107 R)
• M49: 7,262,827 km (0.102 R)
• M50: 7,439,353 km (0.11 R)
• M51: 7,535,095 km (0.087 R)
• M52: 7,672,576 km (0.105 R)
• M53: 7,921,955 km (0.076 R)
• M54: 8,047,767 km (0.073 R)
• M55: 8,174,177 km (0.09 R)
• M56: 8,244,638 km (0.12 R)
• M57: 8,485,939 km (0.072 R)
• M58: 8,586,020 km (0.107 R)
• M59: 8,902,868 km (0.111 R)
• M60: 8,990,084 km (0.095 R)
• M61: 9,311,869 km (0.057 R)
• M62: 9,429,902 km (0.059 R)
• M63: 9,488,993 km (0.097 R)
• M64: 9,563,193 km (0.113 R)
• M65: 9,801,802 km (0.058 R)
• M66: 9,861,641 km (0.036 R)
• M67: 10,133,012 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.9

Radius: 14.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.47 AU - 1.87 AU

Year: 1416 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,759,943 km

• M1: 185,053 km (0.118 R)
• M2: 275,260 km (0.094 R)
• M3: 387,458 km (0.088 R)
• M4: 505,641 km (0.08 R)
• M5: 624,122 km (0.11 R)
• M6: 838,646 km (0.096 R)
• M7: 1,059,303 km (0.086 R)
• M8: 1,270,984 km (0.089 R)
• M9: 1,397,394 km (0.046 R)
• M10: 1,504,955 km (0.075 R)
• M11: 1,607,579 km (0.119 R)
• M12: 1,921,585 km (0.12 R)
• M13: 2,192,806 km (0.091 R)
• M14: 2,292,139 km (0.118 R)
• M15: 2,476,742 km (0.113 R)
• M16: 2,637,710 km (0.054 R)
• M17: 2,821,865 km (0.092 R)
• M18: 3,040,577 km (0.07 R)
• M19: 3,234,007 km (0.081 R)
• M20: 3,337,528 km (0.116 R)
• M21: 3,558,634 km (0.12 R)
• M22: 3,872,042 km (0.108 R)
• M23: 4,015,506 km (0.092 R)
• M24: 4,307,820 km (0.073 R)
• M25: 4,642,172 km (0.106 R)
• M26: 4,818,547 km (0.104 R)
• M27: 4,997,167 km (0.05 R)
• M28: 5,117,444 km (0.087 R)
• M29: 5,238,768 km (0.077 R)
• M30: 5,373,406 km (0.118 R)
• M31: 5,596,157 km (0.107 R)
• M32: 5,834,467 km (0.11 R)
• M33: 5,999,623 km (0.079 R)
• M34: 6,127,678 km (0.059 R)
• M35: 6,243,766 km (0.091 R)
• M36: 6,334,572 km (0.101 R)
• M37: 6,452,007 km (0.104 R)
• M38: 6,636,012 km (0.063 R)
• M39: 6,995,944 km (0.044 R)
• M40: 7,253,103 km (0.117 R)
• M41: 7,735,108 km (0.078 R)
• M42: 7,973,118 km (0.045 R)
• M43: 8,071,703 km (0.087 R)
• M44: 8,184,948 km (0.099 R)
• M45: 8,427,446 km (0.08 R)
• M46: 8,643,466 km (0.059 R)
• M47: 9,007,437 km (0.11 R)
• M48: 9,213,583 km (0.105 R)
• M49: 9,540,604 km (0.036 R)
• M50: 9,931,952 km (0.117 R)
• M51: 10,359,503 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.7

Radius: 9.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.71 AU - 2.81 AU

Year: 3008 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,759,943 km

• M1: 137,780 km (0.093 R)
• M2: 198,965 km (0.108 R)
• M3: 305,928 km (0.088 R)
• M4: 399,576 km (0.106 R)
• M5: 759,060 km (0.111 R)
• M6: 848,370 km (0.069 R)
• M7: 948,151 km (0.093 R)
• M8: 1,138,290 km (0.094 R)
• M9: 1,241,812 km (0.059 R)
• M10: 1,379,741 km (0.092 R)
• M11: 1,646,175 km (0.095 R)
• M12: 1,850,226 km (0.076 R)
• M13: 2,153,461 km (0.092 R)
• M14: 2,462,979 km (0.088 R)
• M15: 2,618,262 km (0.066 R)
• M16: 2,736,893 km (0.106 R)
• M17: 3,020,680 km (0.081 R)
• M18: 3,208,126 km (0.085 R)
• M19: 3,377,920 km (0.11 R)
• M20: 3,474,859 km (0.105 R)
• M21: 3,561,776 km (0.114 R)
• M22: 4,109,902 km (0.105 R)
• M23: 4,294,656 km (0.081 R)
• M24: 4,493,920 km (0.077 R)
• M25: 5,036,212 km (0.072 R)
• M26: 5,447,158 km (0.059 R)
• M27: 5,599,299 km (0.064 R)
• M28: 5,663,027 km (0.027 R)
• M29: 6,116,459 km (0.073 R)
• M30: 6,314,377 km (0.049 R)
• M31: 6,434,204 km (0.096 R)
• M32: 6,689,568 km (0.072 R)
• M33: 7,113,379 km (0.115 R)
• M34: 7,447,580 km (0.098 R)
• M35: 7,644,900 km (0.065 R)
• M36: 7,843,865 km (0.082 R)
• M37: 8,145,604 km (0.101 R)
• M38: 8,319,886 km (0.118 R)
• M39: 8,436,572 km (0.025 R)
• M40: 8,583,327 km (0.075 R)
• M41: 8,686,700 km (0.115 R)
• M42: 8,879,531 km (0.12 R)
• M43: 9,466,553 km (0.113 R)
• M44: 9,619,143 km (0.105 R)
• M45: 9,957,683 km (0.06 R)
• M46: 10,315,820 km (0.06 R)
• M47: 10,472,749 km (0.078 R)
• M48: 10,614,717 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 9.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.36 AU - 3.58 AU

Year: 4240 Days

Day: 12.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,759,943 km

• M1: 124,465 km (0.111 R)
• M2: 215,271 km (0.068 R)
• M3: 309,368 km (0.078 R)
• M4: 395,238 km (0.049 R)
• M5: 895,044 km (0.067 R)
• M6: 1,357,301 km (0.038 R)
• M7: 1,542,354 km (0.087 R)
• M8: 1,670,559 km (0.04 R)
• M9: 1,954,646 km (0.083 R)
• M10: 2,400,597 km (0.07 R)
• M11: 2,531,196 km (0.102 R)
• M12: 2,741,231 km (0.066 R)
• M13: 3,036,837 km (0.077 R)
• M14: 3,384,353 km (0.114 R)
• M15: 3,489,071 km (0.092 R)
• M16: 3,984,390 km (0.092 R)
• M17: 4,296,900 km (0.099 R)
• M18: 4,733,725 km (0.111 R)
• M19: 5,064,786 km (0.076 R)
• M20: 5,925,123 km (0.052 R)
• M21: 6,026,401 km (0.116 R)
• M22: 6,102,696 km (0.117 R)
• M23: 6,179,290 km (0.119 R)
• M24: 6,567,197 km (0.078 R)
• M25: 6,751,053 km (0.095 R)
• M26: 7,394,024 km (0.107 R)
• M27: 7,695,314 km (0.063 R)
• M28: 8,028,469 km (0.111 R)
• M29: 8,309,863 km (0.095 R)
• M30: 9,231,984 km (0.115 R)
• M31: 9,379,039 km (0.116 R)
• M32: 10,338,260 km (0.046 R)
• M33: 10,644,337 km (0.12 R)
• M34: 10,767,756 km (0.113 R)
• M35: 10,984,672 km (0.077 R)
• M36: 11,078,022 km (0.071 R)
• M37: 11,234,351 km (0.12 R)
• M38: 11,771,258 km (0.098 R)
• M39: 11,962,743 km (0.104 R)
• M40: 12,219,603 km (0.11 R)
• M41: 12,316,542 km (0.114 R)
• M42: 12,543,482 km (0.111 R)
• M43: 12,771,769 km (0.108 R)
• M44: 13,133,347 km (0.084 R)
• M45: 13,498,216 km (0.094 R)
• M46: 13,564,937 km (0.036 R)
• M47: 13,631,807 km (0.085 R)
• M48: 14,340,153 km (0.064 R)
• M49: 14,681,535 km (0.101 R)
• M50: 14,784,608 km (0.09 R)
• M51: 14,991,203 km (0.114 R)
• M52: 15,164,138 km (0.117 R)
• M53: 15,268,258 km (0.071 R)
• M54: 16,251,415 km (0.094 R)
• M55: 16,357,929 km (0.095 R)
• M56: 17,472,433 km (0.086 R)
• M57: 18,574,221 km (0.087 R)
• M58: 19,096,168 km (0.082 R)
• M59: 19,547,206 km (0.113 R)
• M60: 20,116,126 km (0.074 R)
• M61: 22,327,183 km (0.099 R)
• M62: 23,081,306 km (0.092 R)
• M63: 23,321,111 km (0.072 R)
• M64: 24,207,628 km (0.091 R)
• M65: 24,451,323 km (0.116 R)
• M66: 24,614,235 km (0.095 R)
• M67: 24,695,916 km (0.045 R)
• M68: 24,900,266 km (0.099 R)
• M69: 25,064,076 km (0.081 R)
• M70: 25,351,902 km (0.088 R)
• M71: 25,434,331 km (0.107 R)
• M72: 26,764,854 km (0.107 R)
• M73: 27,607,988 km (0.111 R)
• M74: 27,862,603 km (0.09 R)
• M75: 28,117,967 km (0.028 R)
• M76: 28,374,228 km (0.056 R)
• M77: 28,502,583 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit