🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.6 AU - 0.62 AU

Year: 168 Days

Day: 48 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.23 AU - 1.79 AU

Year: 655 Days

Day: 14.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,014,362 km

• M1: 194,477 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.47 AU - 2.35 AU

Year: 932 Days

Day: 33.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.59 AU - 3.91 AU

Year: 2069 Days

Day: 19.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.47 AU - 4.13 AU

Year: 2616 Days

Day: 25.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,014,362 km

• M1: 1,199,177 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.57 AU - 5.99 AU

Year: 4284 Days

Day: 45.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,014,362 km

• M1: 284,984 km (0.103 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 14.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.1 AU - 6.84 AU

Year: 5151 Days

Day: 13.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,014,362 km

• M1: 215,571 km (0.089 R)
• M2: 404,662 km (0.093 R)
• M3: 512,522 km (0.05 R)
• M4: 714,479 km (0.029 R)
• M5: 810,372 km (0.056 R)
• M6: 1,017,266 km (0.037 R)
• M7: 1,178,532 km (0.044 R)
• M8: 1,458,430 km (0.053 R)
• M9: 1,585,139 km (0.041 R)
• M10: 1,880,894 km (0.075 R)
• M11: 2,083,001 km (0.105 R)
• M12: 2,408,376 km (0.062 R)
• M13: 2,560,218 km (0.066 R)
• M14: 2,873,925 km (0.076 R)
• M15: 3,218,748 km (0.044 R)
• M16: 3,693,123 km (0.107 R)
• M17: 3,849,602 km (0.094 R)
• M18: 5,028,882 km (0.113 R)
• M19: 5,137,490 km (0.11 R)
• M20: 5,557,262 km (0.115 R)
• M21: 5,669,610 km (0.102 R)
• M22: 5,942,476 km (0.113 R)
• M23: 6,289,543 km (0.112 R)
• M24: 6,453,951 km (0.066 R)
• M25: 6,619,706 km (0.063 R)
• M26: 7,594,037 km (0.105 R)
• M27: 7,794,348 km (0.107 R)
• M28: 8,021,737 km (0.066 R)
• M29: 8,405,755 km (0.084 R)
• M30: 8,822,086 km (0.093 R)
• M31: 9,032,719 km (0.111 R)
• M32: 9,325,183 km (0.097 R)
• M33: 10,221,424 km (0.103 R)
• M34: 10,554,130 km (0.068 R)
• M35: 10,721,979 km (0.094 R)
• M36: 11,060,070 km (0.078 R)
• M37: 11,316,032 km (0.099 R)
• M38: 12,066,415 km (0.114 R)
• M39: 12,359,327 km (0.081 R)
• M40: 13,161,920 km (0.079 R)
• M41: 13,312,565 km (0.113 R)
• M42: 13,463,659 km (0.114 R)
• M43: 14,351,223 km (0.117 R)
• M44: 14,444,123 km (0.085 R)
• M45: 14,537,173 km (0.09 R)
• M46: 14,786,403 km (0.117 R)
• M47: 15,384,196 km (0.107 R)
• M48: 15,511,055 km (0.091 R)
• M49: 15,957,754 km (0.101 R)
• M50: 16,311,853 km (0.066 R)
• M51: 16,473,568 km (0.118 R)
• M52: 16,831,406 km (0.093 R)
• M53: 17,027,678 km (0.08 R)
• M54: 17,422,467 km (0.073 R)
• M55: 17,820,248 km (0.059 R)
• M56: 18,221,021 km (0.105 R)
• M57: 18,624,935 km (0.026 R)
• M58: 19,407,182 km (0.1 R)
• M59: 19,647,436 km (0.096 R)
• M60: 19,819,623 km (0.07 R)
• M61: 20,130,937 km (0.073 R)
• M62: 20,235,057 km (0.1 R)
• M63: 20,408,890 km (0.041 R)
• M64: 20,933,679 km (0.108 R)
• M65: 21,533,716 km (0.03 R)
• M66: 21,640,230 km (0.113 R)
• M67: 22,139,438 km (0.088 R)
• M68: 23,076,818 km (0.083 R)
• M69: 23,331,434 km (0.089 R)
• M70: 23,550,295 km (0.055 R)
• M71: 23,916,810 km (0.103 R)
• M72: 24,395,972 km (0.092 R)
• M73: 24,878,425 km (0.089 R)
• M74: 25,064,824 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 10.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.19 AU - 9.25 AU

Year: 7574 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,014,362 km

• M1: 142,716 km (0.082 R)
• M2: 295,157 km (0.108 R)
• M3: 507,885 km (0.094 R)
• M4: 785,239 km (0.045 R)
• M5: 1,001,259 km (0.112 R)
• M6: 1,237,025 km (0.086 R)
• M7: 1,302,848 km (0.116 R)
• M8: 1,669,213 km (0.095 R)
• M9: 1,742,666 km (0.091 R)
• M10: 2,186,223 km (0.063 R)
• M11: 2,307,846 km (0.109 R)
• M12: 2,431,564 km (0.058 R)
• M13: 2,515,488 km (0.115 R)
• M14: 2,642,946 km (0.064 R)
• M15: 2,838,470 km (0.117 R)
• M16: 2,949,172 km (0.044 R)
• M17: 3,453,168 km (0.088 R)
• M18: 3,715,413 km (0.103 R)
• M19: 3,812,502 km (0.086 R)
• M20: 4,749,284 km (0.111 R)
• M21: 4,881,229 km (0.077 R)
• M22: 5,014,371 km (0.042 R)
• M23: 5,476,329 km (0.088 R)
• M24: 5,754,432 km (0.11 R)
• M25: 6,266,655 km (0.109 R)
• M26: 6,616,415 km (0.067 R)
• M27: 6,823,308 km (0.063 R)
• M28: 6,972,458 km (0.065 R)
• M29: 7,152,873 km (0.1 R)
• M30: 7,549,008 km (0.106 R)
• M31: 7,796,443 km (0.113 R)
• M32: 7,889,941 km (0.117 R)
• M33: 8,267,526 km (0.095 R)
• M34: 8,331,105 km (0.118 R)
• M35: 8,586,768 km (0.095 R)
• M36: 8,942,512 km (0.11 R)
• M37: 9,303,192 km (0.092 R)
• M38: 11,708,277 km (0.052 R)
• M39: 11,815,539 km (0.045 R)
• M40: 12,868,409 km (0.076 R)
• M41: 14,369,324 km (0.102 R)
• M42: 14,445,918 km (0.076 R)
• M43: 14,753,192 km (0.095 R)
• M44: 14,830,385 km (0.098 R)
• M45: 15,531,101 km (0.087 R)
• M46: 16,043,923 km (0.086 R)
• M47: 16,202,796 km (0.113 R)
• M48: 17,289,176 km (0.079 R)
• M49: 18,191,550 km (0.044 R)
• M50: 18,481,919 km (0.063 R)
• M51: 18,565,096 km (0.085 R)
• M52: 18,899,447 km (0.081 R)
• M53: 19,193,407 km (0.119 R)
• M54: 19,319,967 km (0.036 R)
• M55: 20,427,888 km (0.111 R)
• M56: 21,163,461 km (0.11 R)
• M57: 21,468,940 km (0.047 R)
• M58: 21,556,455 km (0.062 R)
• M59: 21,644,119 km (0.084 R)
• M60: 21,775,765 km (0.045 R)
• M61: 22,660,487 km (0.114 R)
• M62: 22,794,228 km (0.114 R)
• M63: 23,152,215 km (0.105 R)
• M64: 23,692,413 km (0.073 R)
• M65: 23,782,920 km (0.1 R)
• M66: 24,055,038 km (0.066 R)
• M67: 24,191,472 km (0.03 R)
• M68: 24,465,086 km (0.038 R)
• M69: 26,081,641 km (0.076 R)
• M70: 26,315,462 km (0.064 R)
• M71: 27,210,058 km (0.08 R)
• M72: 27,589,737 km (0.118 R)
• M73: 28,018,933 km (0.038 R)
• M74: 28,835,738 km (0.096 R)
• M75: 29,029,018 km (0.106 R)
• M76: 29,709,090 km (0.052 R)
• M77: 30,296,112 km (0.103 R)
• M78: 30,394,398 km (0.082 R)
• M79: 30,837,656 km (0.117 R)
• M80: 31,830,388 km (0.102 R)
• M81: 33,237,805 km (0.109 R)
• M82: 33,745,390 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 8.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.87 AU - 10.11 AU

Year: 9518 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,014,362 km

• M1: 234,121 km (0.119 R)
• M2: 298,298 km (0.026 R)
• M3: 370,404 km (0.063 R)
• M4: 535,710 km (0.095 R)
• M5: 682,765 km (0.11 R)
• M6: 754,422 km (0.08 R)
• M7: 1,237,474 km (0.08 R)
• M8: 1,398,890 km (0.087 R)
• M9: 1,510,490 km (0.051 R)
• M10: 2,048,892 km (0.074 R)
• M11: 2,642,497 km (0.097 R)
• M12: 2,781,473 km (0.052 R)
• M13: 2,851,784 km (0.117 R)
• M14: 3,139,311 km (0.105 R)
• M15: 3,716,310 km (0.065 R)
• M16: 4,030,466 km (0.099 R)
• M17: 4,325,922 km (0.094 R)
• M18: 4,435,128 km (0.1 R)
• M19: 4,545,232 km (0.08 R)
• M20: 5,023,496 km (0.099 R)
• M21: 5,109,515 km (0.102 R)
• M22: 5,196,132 km (0.062 R)
• M23: 5,312,220 km (0.098 R)
• M24: 5,547,239 km (0.071 R)
• M25: 6,027,448 km (0.071 R)
• M26: 6,241,672 km (0.059 R)
• M27: 6,614,919 km (0.074 R)
• M28: 7,448,328 km (0.094 R)
• M29: 7,612,437 km (0.099 R)
• M30: 7,678,410 km (0.11 R)
• M31: 7,844,164 km (0.03 R)
• M32: 7,910,735 km (0.065 R)
• M33: 8,011,116 km (0.107 R)
• M34: 8,212,923 km (0.101 R)
• M35: 8,314,500 km (0.114 R)
• M36: 8,863,375 km (0.071 R)
• M37: 9,601,491 km (0.119 R)
• M38: 10,032,033 km (0.113 R)
• M39: 10,912,267 km (0.086 R)
• M40: 11,211,014 km (0.097 R)
• M41: 11,816,885 km (0.057 R)
• M42: 12,008,371 km (0.103 R)
• M43: 12,433,229 km (0.12 R)
• M44: 12,550,065 km (0.093 R)
• M45: 13,737,423 km (0.099 R)
• M46: 14,019,714 km (0.055 R)
• M47: 15,459,294 km (0.09 R)
• M48: 16,773,362 km (0.031 R)
• M49: 17,334,952 km (0.118 R)
• M50: 19,416,607 km (0.111 R)
• M51: 20,006,172 km (0.108 R)
• M52: 20,647,648 km (0.075 R)
• M53: 21,950,795 km (0.088 R)
• M54: 22,044,892 km (0.111 R)
• M55: 22,422,626 km (0.078 R)
• M56: 22,612,317 km (0.069 R)
• M57: 22,707,461 km (0.114 R)
• M58: 22,897,899 km (0.098 R)
• M59: 23,136,807 km (0.103 R)
• M60: 23,809,997 km (0.042 R)
• M61: 24,489,620 km (0.066 R)
• M62: 26,316,210 km (0.096 R)
• M63: 26,516,372 km (0.115 R)
• M64: 26,817,363 km (0.066 R)
• M65: 27,880,106 km (0.089 R)
• M66: 28,237,496 km (0.033 R)
• M67: 28,596,381 km (0.114 R)
• M68: 29,059,835 km (0.115 R)
• M69: 29,577,893 km (0.115 R)
• M70: 29,942,313 km (0.119 R)
• M71: 30,308,229 km (0.048 R)
• M72: 30,728,151 km (0.117 R)
• M73: 30,780,809 km (0.088 R)
• M74: 31,255,932 km (0.078 R)
• M75: 31,414,805 km (0.087 R)
• M76: 33,018,494 km (0.037 R)
• M77: 35,528,896 km (0.082 R)
• M78: 36,360,660 km (0.114 R)
• M79: 37,030,709 km (0.042 R)
• M80: 37,142,758 km (0.113 R)
• M81: 37,198,857 km (0.115 R)
• M82: 37,254,956 km (0.116 R)
• M83: 37,648,399 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.6

Radius: 6.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.09 AU - 16.77 AU

Year: 21402 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,014,362 km

• M1: 148,102 km (0.087 R)
• M2: 219,460 km (0.117 R)
• M3: 567,724 km (0.045 R)
• M4: 765,941 km (0.12 R)
• M5: 969,095 km (0.065 R)
• M6: 1,035,068 km (0.112 R)
• M7: 1,332,319 km (0.083 R)
• M8: 1,443,470 km (0.103 R)
• M9: 2,002,068 km (0.076 R)
• M10: 2,129,825 km (0.055 R)
• M11: 2,326,396 km (0.081 R)
• M12: 2,393,267 km (0.094 R)
• M13: 2,737,342 km (0.119 R)
• M14: 2,927,331 km (0.1 R)
• M15: 2,999,587 km (0.103 R)
• M16: 3,370,141 km (0.096 R)
• M17: 3,755,206 km (0.112 R)
• M18: 3,966,288 km (0.029 R)
• M19: 4,566,625 km (0.11 R)
• M20: 5,136,742 km (0.103 R)
• M21: 5,489,643 km (0.08 R)
• M22: 5,911,061 km (0.096 R)
• M23: 6,094,916 km (0.118 R)
• M24: 6,499,878 km (0.099 R)
• M25: 8,685,652 km (0.039 R)
• M26: 9,140,729 km (0.053 R)
• M27: 9,389,062 km (0.029 R)
• M28: 11,112,728 km (0.034 R)
• M29: 11,798,335 km (0.086 R)
• M30: 11,952,571 km (0.087 R)
• M31: 12,497,556 km (0.099 R)
• M32: 12,654,633 km (0.083 R)
• M33: 13,050,619 km (0.111 R)
• M34: 13,490,736 km (0.114 R)
• M35: 14,058,011 km (0.072 R)
• M36: 14,965,023 km (0.1 R)
• M37: 15,048,499 km (0.041 R)
• M38: 15,636,568 km (0.112 R)
• M39: 15,806,062 km (0.095 R)
• M40: 16,189,482 km (0.11 R)
• M41: 16,835,296 km (0.083 R)
• M42: 16,878,529 km (0.116 R)
• M43: 17,226,793 km (0.088 R)
• M44: 17,709,396 km (0.041 R)
• M45: 18,018,914 km (0.079 R)
• M46: 18,330,077 km (0.096 R)
• M47: 19,638,311 km (0.096 R)
• M48: 19,683,938 km (0.105 R)
• M49: 20,050,453 km (0.089 R)
• M50: 21,397,582 km (0.1 R)
• M51: 21,821,692 km (0.11 R)
• M52: 22,677,990 km (0.053 R)
• M53: 22,965,816 km (0.096 R)
• M54: 23,690,917 km (0.086 R)
• M55: 23,836,775 km (0.085 R)
• M56: 24,227,375 km (0.103 R)
• M57: 24,521,634 km (0.078 R)
• M58: 24,570,852 km (0.109 R)
• M59: 25,710,638 km (0.032 R)
• M60: 26,010,881 km (0.095 R)
• M61: 26,261,906 km (0.069 R)
• M62: 27,836,125 km (0.114 R)
• M63: 27,938,749 km (0.089 R)
• M64: 28,298,980 km (0.109 R)
• M65: 29,023,932 km (0.101 R)
• M66: 29,493,071 km (0.109 R)
• M67: 29,702,508 km (0.065 R)
• M68: 29,912,393 km (0.105 R)
• M69: 30,122,728 km (0.099 R)
• M70: 30,491,936 km (0.075 R)
• M71: 30,650,659 km (0.083 R)
• M72: 30,969,003 km (0.03 R)
• M73: 31,448,464 km (0.098 R)
• M74: 32,091,586 km (0.087 R)
• M75: 32,199,146 km (0.092 R)
• M76: 32,739,045 km (0.119 R)
• M77: 32,793,200 km (0.088 R)
• M78: 33,009,967 km (0.107 R)
• M79: 33,608,957 km (0.12 R)
• M80: 34,046,830 km (0.113 R)
• M81: 34,651,804 km (0.118 R)
• M82: 35,316,018 km (0.073 R)
• M83: 35,427,169 km (0.116 R)
• M84: 35,816,872 km (0.112 R)
• M85: 36,544,516 km (0.105 R)
• M86: 36,882,009 km (0.116 R)
• M87: 36,994,656 km (0.093 R)
• M88: 37,164,001 km (0.099 R)
• M89: 37,276,947 km (0.096 R)
• M90: 37,616,684 km (0.102 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 11,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit