🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.81 AU - 1.25 AU

Year: 474 Days

Day: 38.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.96 AU - 1.34 AU

Year: 559 Days

Day: 19.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,939,309 km

• M1: 25,432 km (0.07 R)
• M2: 379,530 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.94 AU - 1.38 AU

Year: 566 Days

Day: 33.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,939,309 km

• M1: 942,915 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.61 AU - 1.93 AU

Year: 1067 Days

Day: 19.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.77 AU - 1.91 AU

Year: 1131 Days

Day: 45.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 14.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.99 AU - 2.57 AU

Year: 1560 Days

Day: 12.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,939,309 km

• M1: 182,360 km (0.052 R)
• M2: 274,213 km (0.044 R)
• M3: 456,423 km (0.1 R)
• M4: 586,573 km (0.064 R)
• M5: 737,069 km (0.107 R)
• M6: 838,795 km (0.079 R)
• M7: 1,087,577 km (0.083 R)
• M8: 1,176,138 km (0.117 R)
• M9: 1,444,816 km (0.033 R)
• M10: 1,610,571 km (0.114 R)
• M11: 1,761,964 km (0.042 R)
• M12: 1,868,029 km (0.077 R)
• M13: 2,109,180 km (0.077 R)
• M14: 2,368,733 km (0.099 R)
• M15: 2,462,979 km (0.08 R)
• M16: 2,582,508 km (0.12 R)
• M17: 2,802,716 km (0.11 R)
• M18: 3,012,303 km (0.093 R)
• M19: 3,166,538 km (0.111 R)
• M20: 3,261,982 km (0.103 R)
• M21: 3,581,672 km (0.041 R)
• M22: 3,800,534 km (0.077 R)
• M23: 3,911,685 km (0.109 R)
• M24: 4,042,733 km (0.1 R)
• M25: 4,156,278 km (0.098 R)
• M26: 4,357,487 km (0.074 R)
• M27: 4,552,263 km (0.12 R)
• M28: 4,670,446 km (0.078 R)
• M29: 5,021,402 km (0.107 R)
• M30: 5,246,397 km (0.086 R)
• M31: 5,464,212 km (0.092 R)
• M32: 5,558,608 km (0.094 R)
• M33: 5,674,696 km (0.115 R)
• M34: 5,791,532 km (0.107 R)
• M35: 5,887,723 km (0.119 R)
• M36: 6,016,826 km (0.052 R)
• M37: 6,288,945 km (0.065 R)
• M38: 6,643,342 km (0.113 R)
• M39: 6,800,420 km (0.111 R)
• M40: 7,061,169 km (0.116 R)
• M41: 7,313,690 km (0.077 R)
• M42: 7,592,690 km (0.106 R)
• M43: 7,946,340 km (0.101 R)
• M44: 8,089,355 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 14.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.13 AU - 5.19 AU

Year: 3844 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,939,309 km

• M1: 181,313 km (0.098 R)
• M2: 511,026 km (0.107 R)
• M3: 756,516 km (0.11 R)
• M4: 900,878 km (0.086 R)
• M5: 1,031,178 km (0.116 R)
• M6: 1,233,285 km (0.114 R)
• M7: 1,366,577 km (0.113 R)
• M8: 1,491,042 km (0.106 R)
• M9: 1,707,360 km (0.082 R)
• M10: 1,812,079 km (0.067 R)
• M11: 1,903,633 km (0.106 R)
• M12: 2,123,691 km (0.043 R)
• M13: 2,220,631 km (0.097 R)
• M14: 2,641,150 km (0.112 R)
• M15: 2,941,693 km (0.097 R)
• M16: 3,142,154 km (0.108 R)
• M17: 3,423,098 km (0.103 R)
• M18: 3,653,778 km (0.108 R)
• M19: 3,751,466 km (0.104 R)
• M20: 3,969,579 km (0.105 R)
• M21: 4,627,960 km (0.06 R)
• M22: 5,057,006 km (0.04 R)
• M23: 5,342,738 km (0.072 R)
• M24: 5,656,595 km (0.103 R)
• M25: 5,884,432 km (0.108 R)
• M26: 5,976,435 km (0.076 R)
• M27: 6,349,382 km (0.074 R)
• M28: 6,467,565 km (0.113 R)
• M29: 6,899,005 km (0.079 R)
• M30: 7,118,166 km (0.117 R)
• M31: 7,339,720 km (0.067 R)
• M32: 7,513,703 km (0.03 R)
• M33: 7,789,860 km (0.089 R)
• M34: 7,891,138 km (0.065 R)
• M35: 8,274,707 km (0.11 R)
• M36: 8,980,809 km (0.073 R)
• M37: 9,597,451 km (0.069 R)
• M38: 9,787,889 km (0.068 R)
• M39: 10,172,655 km (0.044 R)
• M40: 10,422,633 km (0.097 R)
• M41: 10,702,680 km (0.065 R)
• M42: 11,673,720 km (0.09 R)
• M43: 12,023,181 km (0.074 R)
• M44: 12,287,670 km (0.088 R)
• M45: 12,732,574 km (0.097 R)
• M46: 13,455,580 km (0.111 R)
• M47: 13,791,428 km (0.081 R)
• M48: 14,006,549 km (0.077 R)
• M49: 14,253,835 km (0.113 R)
• M50: 14,596,264 km (0.096 R)
• M51: 14,909,971 km (0.063 R)
• M52: 15,320,916 km (0.087 R)
• M53: 15,703,737 km (0.113 R)
• M54: 15,864,256 km (0.115 R)
• M55: 16,348,803 km (0.067 R)
• M56: 16,576,641 km (0.102 R)
• M57: 16,674,627 km (0.055 R)
• M58: 17,167,253 km (0.069 R)
• M59: 17,266,437 km (0.071 R)
• M60: 17,831,767 km (0.098 R)
• M61: 18,403,081 km (0.095 R)
• M62: 18,674,153 km (0.066 R)
• M63: 19,529,404 km (0.063 R)
• M64: 20,467,681 km (0.111 R)
• M65: 20,854,093 km (0.05 R)
• M66: 21,065,923 km (0.076 R)
• M67: 21,349,411 km (0.077 R)
• M68: 21,491,679 km (0.093 R)
• M69: 22,027,838 km (0.03 R)
• M70: 22,460,026 km (0.116 R)
• M71: 24,439,355 km (0.081 R)
• M72: 24,999,001 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638

Radius: 9.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.74 AU - 5.54 AU

Year: 5279 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,939,309 km

• M1: 127,308 km (0.113 R)
• M2: 248,332 km (0.119 R)
• M3: 312,660 km (0.098 R)
• M4: 413,788 km (0.114 R)
• M5: 1,270,385 km (0.102 R)
• M6: 1,348,026 km (0.114 R)
• M7: 1,657,993 km (0.095 R)
• M8: 1,812,677 km (0.062 R)
• M9: 1,990,250 km (0.109 R)
• M10: 2,229,607 km (0.076 R)
• M11: 2,343,301 km (0.089 R)
• M12: 2,537,180 km (0.096 R)
• M13: 3,128,989 km (0.109 R)
• M14: 3,407,989 km (0.103 R)
• M15: 3,495,354 km (0.074 R)
• M16: 4,221,951 km (0.089 R)
• M17: 4,530,422 km (0.075 R)
• M18: 5,888,172 km (0.085 R)
• M19: 6,072,926 km (0.095 R)
• M20: 6,179,439 km (0.076 R)
• M21: 6,313,329 km (0.081 R)
• M22: 6,556,725 km (0.116 R)
• M23: 7,504,278 km (0.114 R)
• M24: 7,762,334 km (0.103 R)
• M25: 8,110,748 km (0.095 R)
• M26: 8,523,937 km (0.084 R)
• M27: 8,762,994 km (0.104 R)
• M28: 8,913,640 km (0.114 R)
• M29: 8,974,227 km (0.112 R)
• M30: 9,772,930 km (0.06 R)
• M31: 9,960,525 km (0.105 R)
• M32: 10,402,737 km (0.097 R)
• M33: 10,594,222 km (0.037 R)
• M34: 10,722,577 km (0.096 R)
• M35: 10,819,217 km (0.028 R)
• M36: 11,306,607 km (0.063 R)
• M37: 11,372,131 km (0.065 R)
• M38: 11,602,362 km (0.074 R)
• M39: 12,302,630 km (0.078 R)
• M40: 13,465,304 km (0.084 R)
• M41: 13,534,718 km (0.081 R)
• M42: 14,059,657 km (0.108 R)
• M43: 14,200,727 km (0.108 R)
• M44: 14,377,851 km (0.105 R)
• M45: 14,626,932 km (0.101 R)
• M46: 15,346,498 km (0.103 R)
• M47: 15,710,619 km (0.103 R)
• M48: 15,783,922 km (0.087 R)
• M49: 16,151,334 km (0.088 R)
• M50: 16,299,286 km (0.116 R)
• M51: 16,633,488 km (0.11 R)
• M52: 16,782,787 km (0.095 R)
• M53: 16,932,534 km (0.11 R)
• M54: 17,082,581 km (0.088 R)
• M55: 17,157,829 km (0.11 R)
• M56: 17,840,144 km (0.1 R)
• M57: 18,685,971 km (0.067 R)
• M58: 18,763,612 km (0.099 R)
• M59: 18,880,149 km (0.044 R)
• M60: 19,820,970 km (0.026 R)
• M61: 19,939,601 km (0.073 R)
• M62: 20,656,624 km (0.078 R)
• M63: 20,736,808 km (0.111 R)
• M64: 21,382,173 km (0.055 R)
• M65: 21,503,946 km (0.045 R)
• M66: 21,870,461 km (0.079 R)
• M67: 22,858,106 km (0.09 R)
• M68: 23,273,988 km (0.086 R)
• M69: 23,357,464 km (0.05 R)
• M70: 23,860,262 km (0.093 R)
• M71: 24,113,082 km (0.11 R)
• M72: 24,451,473 km (0.068 R)
• M73: 24,706,238 km (0.111 R)
• M74: 26,384,277 km (0.104 R)
• M75: 26,645,625 km (0.03 R)
• M76: 26,907,870 km (0.067 R)
• M77: 27,127,031 km (0.083 R)
• M78: 27,435,053 km (0.1 R)
• M79: 28,232,110 km (0.052 R)
• M80: 28,588,751 km (0.119 R)
• M81: 28,767,671 km (0.101 R)
• M82: 29,396,730 km (0.033 R)
• M83: 29,894,143 km (0.107 R)
• M84: 30,166,710 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 9.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.35 AU - 7.97 AU

Year: 9605 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,939,309 km

• M1: 177,573 km (0.097 R)
• M2: 364,121 km (0.038 R)
• M3: 452,982 km (0.063 R)
• M4: 528,080 km (0.088 R)
• M5: 631,602 km (0.03 R)
• M6: 742,753 km (0.084 R)
• M7: 1,206,806 km (0.098 R)
• M8: 1,300,005 km (0.053 R)
• M9: 1,477,279 km (0.05 R)
• M10: 1,594,265 km (0.06 R)
• M11: 1,714,541 km (0.107 R)
• M12: 1,891,515 km (0.082 R)
• M13: 2,019,122 km (0.064 R)
• M14: 2,478,238 km (0.062 R)
• M15: 3,423,398 km (0.115 R)
• M16: 3,490,118 km (0.104 R)
• M17: 3,807,266 km (0.088 R)
• M18: 3,945,943 km (0.095 R)
• M19: 4,204,747 km (0.081 R)
• M20: 4,396,532 km (0.044 R)
• M21: 4,542,240 km (0.082 R)
• M22: 4,838,444 km (0.115 R)
• M23: 5,268,837 km (0.075 R)
• M24: 5,475,731 km (0.116 R)
• M25: 5,924,225 km (0.118 R)
• M26: 6,085,342 km (0.08 R)
• M27: 6,522,018 km (0.097 R)
• M28: 6,716,346 km (0.077 R)
• M29: 6,940,743 km (0.097 R)
• M30: 7,139,259 km (0.12 R)
• M31: 7,253,402 km (0.107 R)
• M32: 7,454,761 km (0.062 R)
• M33: 7,804,371 km (0.09 R)
• M34: 8,040,287 km (0.117 R)
• M35: 8,099,678 km (0.089 R)
• M36: 8,428,793 km (0.097 R)
• M37: 8,762,396 km (0.046 R)
• M38: 8,823,582 km (0.081 R)
• M39: 9,193,238 km (0.103 R)
• M40: 9,630,961 km (0.112 R)
• M41: 10,107,580 km (0.099 R)
• M42: 10,364,888 km (0.115 R)
• M43: 10,918,849 km (0.066 R)
• M44: 11,216,100 km (0.097 R)
• M45: 11,751,062 km (0.107 R)
• M46: 12,123,711 km (0.117 R)
• M47: 13,229,688 km (0.1 R)
• M48: 13,440,621 km (0.082 R)
• M49: 14,403,732 km (0.119 R)
• M50: 15,168,177 km (0.119 R)
• M51: 15,685,038 km (0.108 R)
• M52: 16,433,625 km (0.102 R)
• M53: 17,002,696 km (0.083 R)
• M54: 17,616,645 km (0.069 R)
• M55: 17,887,717 km (0.052 R)
• M56: 18,238,075 km (0.11 R)
• M57: 18,472,943 km (0.116 R)
• M58: 18,590,677 km (0.1 R)
• M59: 18,787,697 km (0.116 R)
• M60: 19,462,234 km (0.099 R)
• M61: 19,622,154 km (0.059 R)
• M62: 20,509,419 km (0.081 R)
• M63: 20,590,801 km (0.055 R)
• M64: 23,248,855 km (0.098 R)
• M65: 23,503,471 km (0.037 R)
• M66: 23,631,228 km (0.071 R)
• M67: 23,716,349 km (0.085 R)
• M68: 23,887,190 km (0.117 R)
• M69: 24,747,527 km (0.118 R)
• M70: 25,399,325 km (0.115 R)
• M71: 25,880,880 km (0.092 R)
• M72: 26,189,052 km (0.083 R)
• M73: 27,254,338 km (0.117 R)
• M74: 27,882,350 km (0.087 R)
• M75: 28,787,866 km (0.108 R)
• M76: 28,878,971 km (0.112 R)
• M77: 30,164,017 km (0.111 R)
• M78: 30,441,820 km (0.038 R)
• M79: 31,280,316 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.2

Radius: 7.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.39 AU - 12.97 AU

Year: 16935 Days

Day: 15.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,939,309 km

• M1: 127,757 km (0.108 R)
• M2: 233,073 km (0.084 R)
• M3: 368,759 km (0.066 R)
• M4: 478,264 km (0.117 R)
• M5: 794,065 km (0.115 R)
• M6: 953,387 km (0.071 R)
• M7: 1,008,888 km (0.076 R)
• M8: 1,302,997 km (0.115 R)
• M9: 1,476,082 km (0.105 R)
• M10: 1,573,770 km (0.101 R)
• M11: 1,623,286 km (0.086 R)
• M12: 1,741,170 km (0.1 R)
• M13: 1,950,008 km (0.067 R)
• M14: 2,003,415 km (0.029 R)
• M15: 2,130,124 km (0.094 R)
• M16: 2,278,226 km (0.097 R)
• M17: 2,487,513 km (0.101 R)
• M18: 2,742,727 km (0.072 R)
• M19: 3,047,907 km (0.057 R)
• M20: 3,779,291 km (0.096 R)
• M21: 4,562,735 km (0.114 R)
• M22: 5,495,927 km (0.111 R)
• M23: 6,010,394 km (0.112 R)
• M24: 6,115,112 km (0.111 R)
• M25: 6,193,950 km (0.094 R)
• M26: 6,326,344 km (0.054 R)
• M27: 6,593,825 km (0.073 R)
• M28: 7,871,391 km (0.045 R)
• M29: 8,014,856 km (0.039 R)
• M30: 8,159,068 km (0.105 R)
• M31: 8,217,112 km (0.106 R)
• M32: 8,923,214 km (0.104 R)
• M33: 8,983,053 km (0.073 R)
• M34: 9,802,400 km (0.095 R)
• M35: 10,111,918 km (0.11 R)
• M36: 10,772,243 km (0.119 R)
• M37: 11,123,798 km (0.096 R)
• M38: 11,772,604 km (0.092 R)
• M39: 11,838,128 km (0.061 R)
• M40: 12,802,287 km (0.104 R)
• M41: 13,276,661 km (0.118 R)
• M42: 16,498,102 km (0.041 R)
• M43: 17,460,764 km (0.061 R)
• M44: 19,556,481 km (0.118 R)
• M45: 21,209,537 km (0.072 R)
• M46: 21,329,365 km (0.073 R)
• M47: 21,810,771 km (0.066 R)
• M48: 22,133,753 km (0.077 R)
• M49: 22,907,024 km (0.114 R)
• M50: 23,730,561 km (0.109 R)
• M51: 24,396,421 km (0.072 R)
• M52: 24,521,933 km (0.03 R)
• M53: 24,647,596 km (0.099 R)
• M54: 25,194,974 km (0.068 R)
• M55: 25,364,169 km (0.117 R)
• M56: 25,831,513 km (0.101 R)
• M57: 26,087,625 km (0.095 R)
• M58: 27,120,448 km (0.113 R)
• M59: 27,250,449 km (0.044 R)
• M60: 27,729,013 km (0.099 R)
• M61: 27,860,060 km (0.051 R)
• M62: 29,004,185 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 15,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit