🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.54 AU - 0.62 AU

Year: 169 Days

Day: 45.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.04 AU - 1.28 AU

Year: 478 Days

Day: 19.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.96 AU - 2.88 AU

Year: 1441 Days

Day: 42.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.42 AU - 2.42 AU

Year: 1441 Days

Day: 22.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.18 AU - 3.4 AU

Year: 1784 Days

Day: 13.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.26 AU - 4.86 AU

Year: 3132 Days

Day: 45.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,711,788 km

• M1: 907,909 km (0.099 R)
• M2: 1,242,560 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 10.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.38 AU - 5.04 AU

Year: 3307 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 149.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,711,788 km

• M1: 134,040 km (0.063 R)
• M2: 333,304 km (0.048 R)
• M3: 466,745 km (0.106 R)
• M4: 582,235 km (0.1 R)
• M5: 660,026 km (0.106 R)
• M6: 725,101 km (0.109 R)
• M7: 827,426 km (0.027 R)
• M8: 1,115,103 km (0.084 R)
• M9: 1,235,080 km (0.113 R)
• M10: 2,056,672 km (0.081 R)
• M11: 2,130,722 km (0.092 R)
• M12: 2,281,517 km (0.104 R)
• M13: 2,620,506 km (0.066 R)
• M14: 2,714,453 km (0.116 R)
• M15: 2,864,650 km (0.069 R)
• M16: 3,045,663 km (0.063 R)
• M17: 3,626,252 km (0.119 R)
• M18: 3,837,634 km (0.081 R)
• M19: 4,367,809 km (0.095 R)
• M20: 4,463,851 km (0.091 R)
• M21: 4,528,178 km (0.081 R)
• M22: 4,657,879 km (0.098 R)
• M23: 4,723,254 km (0.096 R)
• M24: 4,805,383 km (0.036 R)
• M25: 4,871,355 km (0.048 R)
• M26: 5,004,348 km (0.107 R)
• M27: 5,172,346 km (0.063 R)
• M28: 5,325,086 km (0.103 R)
• M29: 5,652,556 km (0.094 R)
• M30: 5,915,698 km (0.114 R)
• M31: 6,291,039 km (0.119 R)
• M32: 6,472,352 km (0.037 R)
• M33: 6,563,756 km (0.076 R)
• M34: 6,859,062 km (0.115 R)
• M35: 6,970,962 km (0.08 R)
• M36: 7,083,459 km (0.103 R)
• M37: 7,329,248 km (0.082 R)
• M38: 7,539,433 km (0.12 R)
• M39: 7,848,802 km (0.042 R)
• M40: 8,320,484 km (0.067 R)
• M41: 8,640,175 km (0.03 R)
• M42: 8,882,673 km (0.105 R)
• M43: 9,209,395 km (0.11 R)
• M44: 9,291,673 km (0.115 R)
• M45: 9,457,129 km (0.114 R)
• M46: 9,706,957 km (0.077 R)
• M47: 9,853,713 km (0.07 R)
• M48: 9,959,029 km (0.032 R)
• M49: 10,319,860 km (0.102 R)
• M50: 10,426,822 km (0.036 R)
• M51: 11,383,800 km (0.033 R)
• M52: 11,472,062 km (0.084 R)
• M53: 11,582,914 km (0.116 R)
• M54: 11,805,666 km (0.062 R)
• M55: 11,940,004 km (0.112 R)
• M56: 12,007,323 km (0.109 R)
• M57: 12,187,589 km (0.034 R)
• M58: 12,505,036 km (0.087 R)
• M59: 13,217,869 km (0.108 R)
• M60: 13,310,919 km (0.095 R)
• M61: 13,520,805 km (0.113 R)
• M62: 13,778,861 km (0.119 R)
• M63: 14,610,775 km (0.098 R)
• M64: 14,899,798 km (0.1 R)
• M65: 15,117,912 km (0.114 R)
• M66: 15,926,189 km (0.067 R)
• M67: 16,223,739 km (0.069 R)
• M68: 16,447,987 km (0.113 R)
• M69: 16,950,187 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 13

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.4 AU - 5.68 AU

Year: 4993 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,711,788 km

• M1: 208,839 km (0.075 R)
• M2: 331,958 km (0.114 R)
• M3: 443,707 km (0.111 R)
• M4: 547,379 km (0.055 R)
• M5: 1,013,376 km (0.079 R)
• M6: 1,193,941 km (0.095 R)
• M7: 1,549,385 km (0.096 R)
• M8: 1,693,149 km (0.033 R)
• M9: 2,239,181 km (0.072 R)
• M10: 2,402,991 km (0.103 R)
• M11: 2,806,157 km (0.054 R)
• M12: 3,114,478 km (0.113 R)
• M13: 3,264,525 km (0.116 R)
• M14: 3,589,152 km (0.095 R)
• M15: 3,711,523 km (0.111 R)
• M16: 4,050,512 km (0.086 R)
• M17: 4,178,119 km (0.037 R)
• M18: 4,362,573 km (0.091 R)
• M19: 4,778,006 km (0.091 R)
• M20: 5,465,409 km (0.074 R)
• M21: 5,626,974 km (0.093 R)
• M22: 5,769,691 km (0.093 R)
• M23: 5,996,331 km (0.081 R)
• M24: 6,997,740 km (0.065 R)
• M25: 7,195,358 km (0.097 R)
• M26: 7,350,491 km (0.11 R)
• M27: 7,618,870 km (0.065 R)
• M28: 7,754,406 km (0.082 R)
• M29: 8,350,553 km (0.045 R)
• M30: 8,513,615 km (0.1 R)
• M31: 9,296,760 km (0.083 R)
• M32: 9,514,275 km (0.101 R)
• M33: 9,880,790 km (0.116 R)
• M34: 9,979,225 km (0.102 R)
• M35: 10,202,126 km (0.095 R)
• M36: 10,627,582 km (0.086 R)
• M37: 10,855,121 km (0.063 R)
• M38: 11,058,873 km (0.074 R)
• M39: 11,599,520 km (0.03 R)
• M40: 11,781,730 km (0.063 R)
• M41: 13,518,412 km (0.098 R)
• M42: 14,013,431 km (0.068 R)
• M43: 14,235,285 km (0.097 R)
• M44: 14,542,409 km (0.037 R)
• M45: 14,654,607 km (0.03 R)
• M46: 15,134,667 km (0.051 R)
• M47: 15,448,075 km (0.054 R)
• M48: 15,763,576 km (0.079 R)
• M49: 17,254,469 km (0.08 R)
• M50: 17,432,939 km (0.109 R)
• M51: 17,701,617 km (0.093 R)
• M52: 18,273,380 km (0.063 R)
• M53: 18,698,537 km (0.108 R)
• M54: 18,942,980 km (0.052 R)
• M55: 19,096,318 km (0.073 R)
• M56: 19,744,675 km (0.077 R)
• M57: 19,900,107 km (0.112 R)
• M58: 19,993,606 km (0.094 R)
• M59: 20,181,052 km (0.086 R)
• M60: 20,683,551 km (0.066 R)
• M61: 21,253,968 km (0.119 R)
• M62: 21,445,154 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 12.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.51 AU - 9.31 AU

Year: 8518 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,711,788 km

• M1: 165,455 km (0.108 R)
• M2: 252,970 km (0.108 R)
• M3: 340,934 km (0.103 R)
• M4: 565,330 km (0.096 R)
• M5: 1,377,048 km (0.074 R)
• M6: 1,648,269 km (0.034 R)
• M7: 1,735,335 km (0.065 R)
• M8: 2,052,483 km (0.085 R)
• M9: 2,218,237 km (0.113 R)
• M10: 2,363,946 km (0.113 R)
• M11: 2,537,928 km (0.029 R)
• M12: 2,716,398 km (0.108 R)
• M13: 3,221,740 km (0.105 R)
• M14: 4,019,844 km (0.101 R)
• M15: 4,198,614 km (0.103 R)
• M16: 4,319,339 km (0.055 R)
• M17: 5,391,956 km (0.068 R)
• M18: 5,992,143 km (0.103 R)
• M19: 6,128,426 km (0.063 R)
• M20: 6,300,314 km (0.118 R)
• M21: 6,438,842 km (0.114 R)
• M22: 6,719,188 km (0.114 R)
• M23: 6,932,216 km (0.064 R)
• M24: 7,474,209 km (0.096 R)
• M25: 8,142,762 km (0.053 R)
• M26: 8,256,157 km (0.063 R)
• M27: 8,714,674 km (0.11 R)
• M28: 9,181,569 km (0.115 R)
• M29: 10,058,662 km (0.12 R)
• M30: 10,754,741 km (0.11 R)
• M31: 11,045,858 km (0.081 R)
• M32: 11,763,928 km (0.077 R)
• M33: 11,892,133 km (0.098 R)
• M34: 12,323,125 km (0.062 R)
• M35: 13,156,235 km (0.047 R)
• M36: 13,781,704 km (0.096 R)
• M37: 13,916,940 km (0.108 R)
• M38: 14,143,431 km (0.085 R)
• M39: 14,325,492 km (0.082 R)
• M40: 14,554,227 km (0.082 R)
• M41: 15,574,784 km (0.075 R)
• M42: 16,522,636 km (0.111 R)
• M43: 16,858,782 km (0.113 R)
• M44: 18,275,474 km (0.098 R)
• M45: 18,374,658 km (0.111 R)
• M46: 18,573,324 km (0.102 R)
• M47: 18,822,853 km (0.117 R)
• M48: 19,023,164 km (0.098 R)
• M49: 19,224,374 km (0.107 R)
• M50: 20,651,687 km (0.099 R)
• M51: 21,325,924 km (0.119 R)
• M52: 21,534,913 km (0.098 R)
• M53: 22,060,151 km (0.069 R)
• M54: 23,177,049 km (0.093 R)
• M55: 23,986,074 km (0.114 R)
• M56: 25,024,133 km (0.049 R)
• M57: 25,965,403 km (0.086 R)
• M58: 26,580,550 km (0.106 R)
• M59: 27,427,274 km (0.065 R)
• M60: 28,110,936 km (0.092 R)
• M61: 28,569,902 km (0.052 R)
• M62: 28,742,538 km (0.099 R)
• M63: 30,901,535 km (0.094 R)
• M64: 31,910,871 km (0.102 R)
• M65: 32,269,757 km (0.066 R)
• M66: 32,810,403 km (0.116 R)
• M67: 32,930,979 km (0.072 R)
• M68: 34,022,894 km (0.076 R)
• M69: 34,144,966 km (0.116 R)
• M70: 35,435,248 km (0.111 R)
• M71: 38,190,092 km (0.086 R)
• M72: 38,698,426 km (0.066 R)
• M73: 40,689,125 km (0.116 R)
• M74: 41,273,305 km (0.093 R)
• M75: 41,403,455 km (0.115 R)
• M76: 42,253,021 km (0.105 R)
• M77: 42,844,531 km (0.067 R)
• M78: 43,240,517 km (0.07 R)
• M79: 43,372,761 km (0.068 R)
• M80: 43,571,277 km (0.106 R)
• M81: 44,235,492 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680

Radius: 11.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.89 AU - 10.15 AU

Year: 11247 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,711,788 km

• M1: 186,997 km (0.101 R)
• M2: 397,631 km (0.117 R)
• M3: 480,658 km (0.066 R)
• M4: 668,403 km (0.115 R)
• M5: 754,572 km (0.074 R)
• M6: 1,077,703 km (0.098 R)
• M7: 1,288,038 km (0.099 R)
• M8: 1,466,358 km (0.067 R)
• M9: 1,653,056 km (0.065 R)
• M10: 1,947,914 km (0.056 R)
• M11: 2,394,763 km (0.043 R)
• M12: 2,588,043 km (0.114 R)
• M13: 3,474,411 km (0.1 R)
• M14: 3,950,730 km (0.113 R)
• M15: 4,081,180 km (0.118 R)
• M16: 4,279,696 km (0.054 R)
• M17: 4,549,421 km (0.098 R)
• M18: 4,929,549 km (0.113 R)
• M19: 5,573,568 km (0.106 R)
• M20: 5,646,721 km (0.103 R)
• M21: 6,055,273 km (0.103 R)
• M22: 6,550,442 km (0.095 R)
• M23: 7,297,683 km (0.098 R)
• M24: 7,701,897 km (0.107 R)
• M25: 8,914,986 km (0.078 R)
• M26: 9,043,790 km (0.075 R)
• M27: 9,173,341 km (0.097 R)
• M28: 9,390,558 km (0.081 R)
• M29: 9,609,569 km (0.079 R)
• M30: 10,321,505 km (0.102 R)
• M31: 10,547,547 km (0.1 R)
• M32: 12,222,894 km (0.068 R)
• M33: 12,945,153 km (0.109 R)
• M34: 13,042,541 km (0.07 R)
• M35: 13,979,472 km (0.108 R)
• M36: 14,481,373 km (0.074 R)
• M37: 14,938,245 km (0.098 R)
• M38: 15,451,366 km (0.052 R)
• M39: 15,710,020 km (0.078 R)
• M40: 17,777,014 km (0.085 R)
• M41: 19,201,934 km (0.095 R)
• M42: 19,535,986 km (0.091 R)
• M43: 20,436,116 km (0.109 R)
• M44: 21,637,986 km (0.09 R)
• M45: 22,569,232 km (0.099 R)
• M46: 22,803,951 km (0.076 R)
• M47: 23,157,750 km (0.111 R)
• M48: 23,335,323 km (0.076 R)
• M49: 24,169,930 km (0.08 R)
• M50: 24,410,184 km (0.052 R)
• M51: 25,562,387 km (0.073 R)
• M52: 25,745,794 km (0.096 R)
• M53: 26,608,076 km (0.043 R)
• M54: 27,042,807 km (0.052 R)
• M55: 29,123,564 km (0.092 R)
• M56: 29,571,609 km (0.113 R)
• M57: 30,086,376 km (0.106 R)
• M58: 30,604,134 km (0.118 R)
• M59: 32,175,061 km (0.095 R)
• M60: 32,571,795 km (0.115 R)
• M61: 33,103,466 km (0.082 R)
• M62: 33,236,757 km (0.052 R)
• M63: 33,504,089 km (0.106 R)
• M64: 33,906,208 km (0.116 R)
• M65: 34,107,866 km (0.046 R)
• M66: 34,647,764 km (0.111 R)
• M67: 35,190,506 km (0.038 R)
• M68: 35,872,672 km (0.104 R)
• M69: 36,146,885 km (0.118 R)
• M70: 36,835,334 km (0.088 R)
• M71: 37,181,055 km (0.059 R)
• M72: 38,155,087 km (0.116 R)
• M73: 38,645,319 km (0.072 R)
• M74: 39,349,177 km (0.076 R)
• M75: 40,484,176 km (0.064 R)
• M76: 41,198,954 km (0.03 R)
• M77: 41,918,071 km (0.078 R)
• M78: 43,295,569 km (0.098 R)
• M79: 43,368,423 km (0.073 R)
• M80: 44,982,883 km (0.098 R)
• M81: 45,649,042 km (0.052 R)
• M82: 47,591,571 km (0.07 R)
• M83: 48,194,749 km (0.095 R)
• M84: 48,497,236 km (0.078 R)
• M85: 50,325,771 km (0.042 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 20,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit