🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 17.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.83 AU - 1.09 AU

Year: 354 Days

Day: 16.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.97 AU - 1.29 AU

Year: 453 Days

Day: 28.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.06 AU - 1.54 AU

Year: 558 Days

Day: 16.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,118,213 km

• M1: 62,682 km (0.07 R)
• M2: 669,899 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.62 AU - 3.02 AU

Year: 1784 Days

Day: 40.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,118,213 km

• M1: 2,339,860 km (0.042 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.31 AU - 3.45 AU

Year: 2341 Days

Day: 29.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.3

Radius: 12.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.19 AU - 8.29 AU

Year: 8911 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,118,213 km

• M1: 439,668 km (0.079 R)
• M2: 574,905 km (0.073 R)
• M3: 830,867 km (0.09 R)
• M4: 1,006,345 km (0.116 R)
• M5: 1,548,338 km (0.118 R)
• M6: 1,768,396 km (0.074 R)
• M7: 1,913,955 km (0.098 R)
• M8: 2,085,394 km (0.046 R)
• M9: 2,630,230 km (0.07 R)
• M10: 3,042,671 km (0.091 R)
• M11: 3,142,752 km (0.032 R)
• M12: 3,449,727 km (0.03 R)
• M13: 4,231,825 km (0.106 R)
• M14: 4,657,580 km (0.068 R)
• M15: 4,802,540 km (0.114 R)
• M16: 4,890,354 km (0.091 R)
• M17: 6,495,240 km (0.108 R)
• M18: 6,986,520 km (0.101 R)
• M19: 7,219,892 km (0.112 R)
• M20: 7,626,051 km (0.102 R)
• M21: 7,901,012 km (0.102 R)
• M22: 8,144,258 km (0.063 R)
• M23: 8,249,275 km (0.03 R)
• M24: 9,287,634 km (0.111 R)
• M25: 9,952,896 km (0.115 R)
• M26: 10,140,492 km (0.108 R)
• M27: 10,404,981 km (0.116 R)
• M28: 10,786,904 km (0.119 R)
• M29: 10,940,990 km (0.034 R)
• M30: 11,057,078 km (0.066 R)
• M31: 11,960,200 km (0.112 R)
• M32: 12,239,799 km (0.116 R)
• M33: 13,173,738 km (0.026 R)
• M34: 13,503,901 km (0.048 R)
• M35: 14,299,163 km (0.101 R)
• M36: 14,723,871 km (0.09 R)
• M37: 14,937,796 km (0.092 R)
• M38: 15,629,238 km (0.049 R)
• M39: 16,022,830 km (0.056 R)
• M40: 16,730,427 km (0.031 R)
• M41: 17,993,482 km (0.055 R)
• M42: 18,268,144 km (0.106 R)
• M43: 18,682,680 km (0.042 R)
• M44: 19,100,357 km (0.114 R)
• M45: 20,181,800 km (0.089 R)
• M46: 20,562,676 km (0.051 R)
• M47: 20,897,775 km (0.069 R)
• M48: 21,090,158 km (0.065 R)
• M49: 21,186,649 km (0.09 R)
• M50: 21,428,249 km (0.1 R)
• M51: 21,963,062 km (0.079 R)
• M52: 22,109,668 km (0.104 R)
• M53: 22,650,015 km (0.062 R)
• M54: 23,994,900 km (0.117 R)
• M55: 24,196,408 km (0.104 R)
• M56: 24,499,643 km (0.074 R)
• M57: 24,651,784 km (0.074 R)
• M58: 25,212,028 km (0.104 R)
• M59: 25,416,828 km (0.074 R)
• M60: 26,241,710 km (0.096 R)
• M61: 26,397,292 km (0.094 R)
• M62: 26,813,773 km (0.087 R)
• M63: 27,075,270 km (0.106 R)
• M64: 27,442,682 km (0.072 R)
• M65: 27,653,316 km (0.098 R)
• M66: 28,661,606 km (0.111 R)
• M67: 30,932,651 km (0.048 R)
• M68: 31,702,482 km (0.092 R)
• M69: 31,813,034 km (0.101 R)
• M70: 32,145,291 km (0.074 R)
• M71: 32,590,046 km (0.064 R)
• M72: 33,204,893 km (0.094 R)
• M73: 33,767,381 km (0.052 R)
• M74: 34,049,672 km (0.093 R)
• M75: 34,162,768 km (0.112 R)
• M76: 34,673,645 km (0.098 R)
• M77: 35,702,878 km (0.089 R)
• M78: 36,394,469 km (0.107 R)
• M79: 36,858,073 km (0.098 R)
• M80: 37,381,965 km (0.039 R)
• M81: 37,674,129 km (0.056 R)
• M82: 38,025,684 km (0.069 R)
• M83: 38,496,020 km (0.089 R)
• M84: 38,731,936 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 14.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.3 AU - 10.72 AU

Year: 11931 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,118,213 km

• M1: 235,467 km (0.113 R)
• M2: 390,450 km (0.065 R)
• M3: 506,389 km (0.053 R)
• M4: 621,130 km (0.108 R)
• M5: 1,007,093 km (0.035 R)
• M6: 2,692,313 km (0.095 R)
• M7: 2,785,363 km (0.088 R)
• M8: 2,879,460 km (0.104 R)
• M9: 3,103,557 km (0.094 R)
• M10: 3,300,129 km (0.095 R)
• M11: 4,021,340 km (0.084 R)
• M12: 5,290,379 km (0.106 R)
• M13: 6,173,455 km (0.091 R)
• M14: 6,422,386 km (0.077 R)
• M15: 7,145,841 km (0.082 R)
• M16: 7,539,284 km (0.083 R)
• M17: 8,901,971 km (0.11 R)
• M18: 9,516,070 km (0.114 R)
• M19: 10,438,191 km (0.097 R)
• M20: 11,287,459 km (0.095 R)
• M21: 11,439,600 km (0.053 R)
• M22: 13,803,695 km (0.062 R)
• M23: 14,349,129 km (0.073 R)
• M24: 15,292,493 km (0.09 R)
• M25: 15,517,488 km (0.061 R)
• M26: 15,630,285 km (0.083 R)
• M27: 15,856,926 km (0.082 R)
• M28: 16,948,092 km (0.111 R)
• M29: 17,414,688 km (0.088 R)
• M30: 17,590,914 km (0.082 R)
• M31: 18,063,344 km (0.108 R)
• M32: 20,612,343 km (0.111 R)
• M33: 21,047,972 km (0.115 R)
• M34: 21,991,934 km (0.099 R)
• M35: 22,628,922 km (0.097 R)
• M36: 23,013,987 km (0.088 R)
• M37: 23,142,791 km (0.085 R)
• M38: 25,303,433 km (0.091 R)
• M39: 26,441,573 km (0.047 R)
• M40: 26,982,968 km (0.086 R)
• M41: 27,186,870 km (0.073 R)
• M42: 27,391,370 km (0.108 R)
• M43: 28,836,934 km (0.118 R)
• M44: 29,045,474 km (0.079 R)
• M45: 31,515,335 km (0.119 R)
• M46: 32,884,305 km (0.088 R)
• M47: 33,174,824 km (0.038 R)
• M48: 33,685,551 km (0.079 R)
• M49: 34,567,131 km (0.097 R)
• M50: 36,128,185 km (0.116 R)
• M51: 37,332,897 km (0.114 R)
• M52: 37,711,978 km (0.088 R)
• M53: 38,550,773 km (0.096 R)
• M54: 38,703,961 km (0.12 R)
• M55: 39,549,937 km (0.075 R)
• M56: 39,859,006 km (0.08 R)
• M57: 40,479,688 km (0.111 R)
• M58: 44,030,393 km (0.046 R)
• M59: 44,431,016 km (0.116 R)
• M60: 44,752,502 km (0.083 R)
• M61: 44,993,953 km (0.036 R)
• M62: 45,721,298 km (0.12 R)
• M63: 46,860,336 km (0.115 R)
• M64: 48,669,124 km (0.04 R)
• M65: 49,166,387 km (0.091 R)
• M66: 49,415,617 km (0.102 R)
• M67: 50,082,375 km (0.117 R)
• M68: 51,424,866 km (0.098 R)
• M69: 53,546,164 km (0.091 R)
• M70: 53,802,575 km (0.119 R)
• M71: 54,402,612 km (0.106 R)
• M72: 55,350,015 km (0.119 R)
• M73: 55,522,951 km (0.087 R)
• M74: 55,695,886 km (0.098 R)
• M75: 56,216,037 km (0.114 R)
• M76: 56,737,835 km (0.117 R)
• M77: 56,999,332 km (0.03 R)
• M78: 57,698,552 km (0.099 R)
• M79: 58,224,838 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 5.6

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.87 AU - 13.55 AU

Year: 18088 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,118,213 km

• M1: 264,788 km (0.036 R)
• M2: 302,487 km (0.118 R)
• M3: 428,000 km (0.043 R)
• M4: 1,104,481 km (0.104 R)
• M5: 1,190,649 km (0.108 R)
• M6: 1,369,868 km (0.108 R)
• M7: 1,416,093 km (0.111 R)
• M8: 1,509,891 km (0.099 R)
• M9: 1,728,753 km (0.105 R)
• M10: 2,305,453 km (0.099 R)
• M11: 3,240,439 km (0.064 R)
• M12: 3,459,152 km (0.099 R)
• M13: 3,779,740 km (0.109 R)
• M14: 4,727,293 km (0.078 R)
• M15: 5,263,751 km (0.068 R)
• M16: 5,336,754 km (0.107 R)
• M17: 6,277,127 km (0.102 R)
• M18: 6,393,514 km (0.045 R)
• M19: 6,746,565 km (0.115 R)
• M20: 6,865,645 km (0.115 R)
• M21: 7,677,363 km (0.081 R)
• M22: 9,169,452 km (0.116 R)
• M23: 9,611,962 km (0.077 R)
• M24: 9,656,543 km (0.097 R)
• M25: 10,334,221 km (0.116 R)
• M26: 11,308,402 km (0.11 R)
• M27: 11,544,617 km (0.12 R)
• M28: 11,687,184 km (0.11 R)
• M29: 11,782,627 km (0.074 R)
• M30: 11,830,349 km (0.06 R)
• M31: 12,652,390 km (0.099 R)
• M32: 12,946,798 km (0.116 R)
• M33: 13,144,417 km (0.046 R)
• M34: 13,343,083 km (0.114 R)
• M35: 13,743,257 km (0.04 R)
• M36: 13,793,522 km (0.087 R)
• M37: 14,198,184 km (0.108 R)
• M38: 14,249,048 km (0.09 R)
• M39: 14,453,099 km (0.086 R)
• M40: 15,697,305 km (0.118 R)
• M41: 15,960,896 km (0.084 R)
• M42: 16,119,769 km (0.061 R)
• M43: 16,921,614 km (0.111 R)
• M44: 17,191,937 km (0.075 R)
• M45: 17,300,395 km (0.093 R)
• M46: 17,572,514 km (0.101 R)
• M47: 18,342,195 km (0.086 R)
• M48: 18,397,696 km (0.069 R)
• M49: 18,619,849 km (0.095 R)
• M50: 19,235,294 km (0.115 R)
• M51: 19,743,927 km (0.097 R)
• M52: 21,237,811 km (0.097 R)
• M53: 21,354,198 km (0.116 R)
• M54: 22,116,100 km (0.079 R)
• M55: 22,411,407 km (0.098 R)
• M56: 22,886,829 km (0.094 R)
• M57: 23,907,834 km (0.064 R)
• M58: 24,882,464 km (0.086 R)
• M59: 26,243,655 km (0.041 R)
• M60: 27,059,263 km (0.119 R)
• M61: 27,248,654 km (0.098 R)
• M62: 28,650,984 km (0.116 R)
• M63: 29,946,053 km (0.025 R)
• M64: 31,127,876 km (0.118 R)
• M65: 31,326,393 km (0.029 R)
• M66: 31,591,630 km (0.073 R)
• M67: 32,191,218 km (0.084 R)
• M68: 32,324,958 km (0.114 R)
• M69: 32,727,227 km (0.082 R)
• M70: 33,131,291 km (0.1 R)
• M71: 33,401,465 km (0.087 R)
• M72: 33,672,536 km (0.076 R)
• M73: 35,038,364 km (0.074 R)
• M74: 35,520,668 km (0.12 R)
• M75: 35,658,896 km (0.064 R)
• M76: 36,283,019 km (0.094 R)
• M77: 37,120,916 km (0.111 R)
• M78: 37,542,184 km (0.071 R)
• M79: 39,457,635 km (0.117 R)
• M80: 39,529,143 km (0.101 R)
• M81: 41,622,765 km (0.062 R)
• M82: 42,353,102 km (0.113 R)
• M83: 42,866,821 km (0.069 R)
• M84: 45,016,842 km (0.077 R)
• M85: 45,616,131 km (0.073 R)
• M86: 48,268,950 km (0.086 R)
• M87: 50,426,899 km (0.099 R)
• M88: 51,049,226 km (0.077 R)
• M89: 51,127,167 km (0.051 R)
• M90: 51,361,437 km (0.098 R)
• M91: 51,595,857 km (0.098 R)
• M92: 52,066,043 km (0.077 R)

Asteroid Belt

Center: 15.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.5

Radius: 7

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.47 AU - 18.85 AU

Year: 29154 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,118,213 km

• M1: 124,615 km (0.11 R)
• M2: 433,086 km (0.062 R)
• M3: 903,721 km (0.119 R)
• M4: 2,178,295 km (0.027 R)
• M5: 2,761,128 km (0.1 R)
• M6: 4,439,766 km (0.094 R)
• M7: 6,185,423 km (0.078 R)
• M8: 7,193,563 km (0.078 R)
• M9: 7,584,762 km (0.111 R)
• M10: 7,849,400 km (0.076 R)
• M11: 9,784,898 km (0.088 R)
• M12: 12,243,389 km (0.102 R)
• M13: 12,631,745 km (0.079 R)
• M14: 12,788,224 km (0.118 R)
• M15: 13,901,532 km (0.103 R)
• M16: 14,063,097 km (0.111 R)
• M17: 14,962,779 km (0.05 R)
• M18: 16,731,624 km (0.086 R)
• M19: 16,989,681 km (0.072 R)
• M20: 17,335,850 km (0.062 R)
• M21: 17,947,107 km (0.048 R)
• M22: 18,035,070 km (0.096 R)
• M23: 18,299,560 km (0.114 R)
• M24: 20,646,002 km (0.069 R)
• M25: 20,830,307 km (0.092 R)
• M26: 22,042,199 km (0.084 R)
• M27: 22,136,296 km (0.114 R)
• M28: 22,230,543 km (0.106 R)
• M29: 22,325,089 km (0.101 R)
• M30: 22,989,752 km (0.042 R)
• M31: 24,144,348 km (0.102 R)
• M32: 24,338,676 km (0.111 R)
• M33: 25,812,215 km (0.054 R)
• M34: 26,409,709 km (0.062 R)
• M35: 27,112,520 km (0.097 R)
• M36: 28,229,268 km (0.108 R)
• M37: 28,639,166 km (0.091 R)
• M38: 30,612,511 km (0.079 R)
• M39: 31,033,629 km (0.106 R)
• M40: 32,094,578 km (0.116 R)
• M41: 32,201,390 km (0.047 R)
• M42: 34,143,021 km (0.04 R)
• M43: 35,568,689 km (0.062 R)
• M44: 36,122,201 km (0.058 R)
• M45: 37,574,796 km (0.116 R)
• M46: 40,306,005 km (0.084 R)
• M47: 40,421,195 km (0.106 R)
• M48: 40,998,792 km (0.038 R)
• M49: 41,230,520 km (0.094 R)
• M50: 44,045,802 km (0.093 R)
• M51: 44,759,384 km (0.111 R)
• M52: 45,596,533 km (0.094 R)
• M53: 45,836,638 km (0.095 R)
• M54: 49,119,713 km (0.111 R)
• M55: 49,735,906 km (0.084 R)
• M56: 50,851,607 km (0.076 R)
• M57: 51,225,303 km (0.099 R)
• M58: 51,850,173 km (0.081 R)
• M59: 54,374,936 km (0.05 R)
• M60: 57,327,550 km (0.106 R)
• M61: 60,595,515 km (0.074 R)
• M62: 61,256,289 km (0.037 R)
• M63: 63,253,121 km (0.106 R)
• M64: 67,173,483 km (0.093 R)
• M65: 68,680,981 km (0.092 R)
• M66: 69,231,950 km (0.12 R)
• M67: 70,199,698 km (0.075 R)
• M68: 70,476,903 km (0.067 R)
• M69: 72,148,510 km (0.071 R)
• M70: 74,538,635 km (0.08 R)
• M71: 74,680,155 km (0.109 R)
• M72: 76,954,790 km (0.096 R)
• M73: 77,957,096 km (0.1 R)
• M74: 80,119,384 km (0.116 R)
• M75: 80,554,115 km (0.101 R)
• M76: 80,989,744 km (0.117 R)
• M77: 81,571,829 km (0.096 R)
• M78: 81,863,396 km (0.098 R)
• M79: 84,797,758 km (0.031 R)
• M80: 85,240,867 km (0.03 R)
• M81: 85,388,819 km (0.111 R)
• M82: 86,574,831 km (0.084 R)
• M83: 87,617,229 km (0.117 R)
• M84: 87,915,677 km (0.058 R)
• M85: 89,263,553 km (0.081 R)
• M86: 89,563,946 km (0.09 R)
• M87: 90,165,778 km (0.039 R)
• M88: 93,957,785 km (0.093 R)
• M89: 94,110,524 km (0.056 R)
• M90: 98,111,071 km (0.105 R)
• M91: 101,069,668 km (0.089 R)
• M92: 103,110,781 km (0.101 R)
• M93: 104,531,662 km (0.108 R)
• M94: 105,006,785 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit