🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.78 AU - 1.2 AU

Year: 377 Days

Day: 33.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.08 AU - 1.1 AU

Year: 436 Days

Day: 15.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.08 AU - 1.36 AU

Year: 516 Days

Day: 33 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,819,512 km

• M1: 444,306 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.41 AU - 1.59 AU

Year: 703 Days

Day: 26.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.15 AU - 3.37 AU

Year: 2254 Days

Day: 41 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,819,512 km

• M1: 165,156 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 8.6

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.75 AU - 8.13 AU

Year: 7000 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,819,512 km

• M1: 137,032 km (0.09 R)
• M2: 325,675 km (0.095 R)
• M3: 536,009 km (0.11 R)
• M4: 650,003 km (0.05 R)
• M5: 937,380 km (0.084 R)
• M6: 1,041,949 km (0.078 R)
• M7: 1,378,993 km (0.066 R)
• M8: 1,580,651 km (0.12 R)
• M9: 1,770,491 km (0.11 R)
• M10: 1,945,520 km (0.037 R)
• M11: 2,172,311 km (0.039 R)
• M12: 2,407,778 km (0.081 R)
• M13: 2,701,289 km (0.116 R)
• M14: 2,827,101 km (0.103 R)
• M15: 2,954,708 km (0.098 R)
• M16: 3,349,347 km (0.087 R)
• M17: 3,539,186 km (0.1 R)
• M18: 4,217,014 km (0.036 R)
• M19: 4,304,529 km (0.109 R)
• M20: 4,451,883 km (0.096 R)
• M21: 5,401,830 km (0.056 R)
• M22: 5,528,838 km (0.116 R)
• M23: 5,689,207 km (0.095 R)
• M24: 5,753,684 km (0.077 R)
• M25: 7,908,342 km (0.09 R)
• M26: 8,125,408 km (0.113 R)
• M27: 8,713,627 km (0.075 R)
• M28: 8,788,277 km (0.078 R)
• M29: 9,776,221 km (0.119 R)
• M30: 9,892,458 km (0.102 R)
• M31: 10,087,235 km (0.112 R)
• M32: 10,165,475 km (0.038 R)
• M33: 10,244,013 km (0.119 R)
• M34: 11,120,507 km (0.108 R)
• M35: 11,201,440 km (0.052 R)
• M36: 11,445,284 km (0.102 R)
• M37: 11,731,914 km (0.07 R)
• M38: 12,312,503 km (0.05 R)
• M39: 12,606,164 km (0.076 R)
• M40: 13,115,245 km (0.099 R)
• M41: 13,501,357 km (0.048 R)
• M42: 13,717,526 km (0.068 R)
• M43: 14,022,108 km (0.054 R)
• M44: 14,328,783 km (0.076 R)
• M45: 14,859,856 km (0.101 R)
• M46: 15,172,665 km (0.112 R)
• M47: 15,397,510 km (0.107 R)
• M48: 15,623,254 km (0.04 R)
• M49: 16,537,745 km (0.114 R)
• M50: 17,094,549 km (0.097 R)
• M51: 17,894,149 km (0.047 R)
• M52: 18,131,561 km (0.104 R)
• M53: 18,561,655 km (0.067 R)
• M54: 19,432,015 km (0.109 R)
• M55: 19,627,241 km (0.101 R)
• M56: 19,921,200 km (0.046 R)
• M57: 20,167,289 km (0.089 R)
• M58: 20,612,941 km (0.038 R)
• M59: 20,762,240 km (0.094 R)
• M60: 21,061,735 km (0.104 R)
• M61: 21,262,345 km (0.056 R)
• M62: 21,867,618 km (0.1 R)
• M63: 23,405,784 km (0.111 R)
• M64: 25,510,326 km (0.096 R)
• M65: 25,938,476 km (0.096 R)
• M66: 26,747,650 km (0.082 R)
• M67: 26,801,955 km (0.102 R)
• M68: 27,019,171 km (0.111 R)
• M69: 27,237,135 km (0.08 R)
• M70: 27,839,416 km (0.074 R)
• M71: 28,224,929 km (0.079 R)
• M72: 28,501,386 km (0.12 R)
• M73: 29,336,292 km (0.103 R)
• M74: 29,841,035 km (0.033 R)
• M75: 30,009,931 km (0.052 R)
• M76: 30,631,959 km (0.082 R)
• M77: 31,372,469 km (0.112 R)
• M78: 32,639,114 km (0.108 R)
• M79: 32,755,052 km (0.038 R)
• M80: 34,334,207 km (0.118 R)
• M81: 34,866,028 km (0.043 R)
• M82: 35,460,230 km (0.038 R)
• M83: 37,505,383 km (0.06 R)
• M84: 39,774,035 km (0.044 R)
• M85: 41,457,460 km (0.056 R)
• M86: 42,149,948 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 8.2

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.89 AU - 7.93 AU

Year: 7723 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,819,512 km

• M1: 105,616 km (0.076 R)
• M2: 225,594 km (0.102 R)
• M3: 302,487 km (0.102 R)
• M4: 402,717 km (0.067 R)
• M5: 464,053 km (0.095 R)
• M6: 528,978 km (0.096 R)
• M7: 625,618 km (0.107 R)
• M8: 713,731 km (0.119 R)
• M9: 821,891 km (0.088 R)
• M10: 935,884 km (0.107 R)
• M11: 1,198,279 km (0.107 R)
• M12: 1,272,031 km (0.106 R)
• M13: 1,366,726 km (0.095 R)
• M14: 1,503,159 km (0.042 R)
• M15: 1,603,540 km (0.101 R)
• M16: 2,228,859 km (0.046 R)
• M17: 3,150,980 km (0.076 R)
• M18: 3,544,422 km (0.053 R)
• M19: 3,733,514 km (0.074 R)
• M20: 3,898,072 km (0.098 R)
• M21: 4,291,514 km (0.103 R)
• M22: 4,609,709 km (0.113 R)
• M23: 5,238,169 km (0.115 R)
• M24: 5,609,322 km (0.107 R)
• M25: 5,734,984 km (0.102 R)
• M26: 6,021,165 km (0.106 R)
• M27: 6,085,342 km (0.074 R)
• M28: 7,143,747 km (0.112 R)
• M29: 7,974,314 km (0.093 R)
• M30: 8,871,752 km (0.081 R)
• M31: 9,018,358 km (0.091 R)
• M32: 9,313,963 km (0.099 R)
• M33: 9,425,563 km (0.117 R)
• M34: 9,725,507 km (0.114 R)
• M35: 10,411,862 km (0.092 R)
• M36: 11,271,900 km (0.05 R)
• M37: 12,317,440 km (0.12 R)
• M38: 13,900,485 km (0.096 R)
• M39: 14,284,801 km (0.057 R)
• M40: 14,542,858 km (0.067 R)
• M41: 14,715,793 km (0.115 R)
• M42: 15,020,075 km (0.083 R)
• M43: 15,194,955 km (0.112 R)
• M44: 15,458,397 km (0.114 R)
• M45: 15,634,922 km (0.084 R)
• M46: 16,934,479 km (0.045 R)
• M47: 18,455,141 km (0.095 R)
• M48: 18,736,236 km (0.106 R)
• M49: 19,018,826 km (0.091 R)
• M50: 19,683,639 km (0.045 R)
• M51: 19,971,017 km (0.11 R)
• M52: 20,743,690 km (0.091 R)
• M53: 20,938,466 km (0.074 R)
• M54: 21,921,174 km (0.112 R)
• M55: 22,818,612 km (0.064 R)
• M56: 23,727,868 km (0.081 R)
• M57: 24,494,557 km (0.087 R)
• M58: 24,803,626 km (0.106 R)
• M59: 25,321,384 km (0.105 R)
• M60: 25,947,451 km (0.093 R)
• M61: 26,052,320 km (0.098 R)
• M62: 26,157,337 km (0.042 R)
• M63: 26,367,821 km (0.026 R)
• M64: 26,737,328 km (0.111 R)
• M65: 27,856,320 km (0.117 R)
• M66: 28,178,853 km (0.104 R)
• M67: 28,827,510 km (0.091 R)
• M68: 29,262,839 km (0.079 R)
• M69: 29,645,361 km (0.032 R)
• M70: 29,974,626 km (0.084 R)
• M71: 30,194,834 km (0.116 R)
• M72: 30,415,641 km (0.054 R)
• M73: 30,692,247 km (0.107 R)
• M74: 31,136,702 km (0.036 R)
• M75: 31,248,153 km (0.116 R)
• M76: 31,975,647 km (0.08 R)
• M77: 32,426,236 km (0.073 R)
• M78: 33,049,012 km (0.091 R)
• M79: 33,504,538 km (0.067 R)
• M80: 34,076,749 km (0.069 R)
• M81: 34,249,086 km (0.066 R)
• M82: 34,536,912 km (0.072 R)
• M83: 34,883,381 km (0.05 R)
• M84: 36,633,078 km (0.103 R)
• M85: 36,809,603 km (0.073 R)
• M86: 36,986,278 km (0.057 R)
• M87: 38,470,738 km (0.081 R)
• M88: 38,590,267 km (0.094 R)
• M89: 38,829,923 km (0.057 R)
• M90: 39,491,145 km (0.097 R)
• M91: 39,611,871 km (0.119 R)
• M92: 40,156,257 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.5

Radius: 5.7

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.73 AU - 14.71 AU

Year: 18404 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,819,512 km

• M1: 95,593 km (0.093 R)
• M2: 320,139 km (0.109 R)
• M3: 434,283 km (0.055 R)
• M4: 952,340 km (0.063 R)
• M5: 1,185,414 km (0.05 R)
• M6: 1,435,840 km (0.095 R)
• M7: 1,829,283 km (0.101 R)
• M8: 1,932,655 km (0.116 R)
• M9: 2,118,306 km (0.085 R)
• M10: 2,282,116 km (0.076 R)
• M11: 2,365,591 km (0.097 R)
• M12: 2,887,239 km (0.075 R)
• M13: 3,254,352 km (0.04 R)
• M14: 3,348,449 km (0.064 R)
• M15: 3,965,092 km (0.057 R)
• M16: 4,167,049 km (0.084 R)
• M17: 4,792,966 km (0.026 R)
• M18: 5,597,354 km (0.115 R)
• M19: 5,900,140 km (0.087 R)
• M20: 6,053,478 km (0.081 R)
• M21: 6,364,193 km (0.089 R)
• M22: 7,245,324 km (0.027 R)
• M23: 7,327,304 km (0.04 R)
• M24: 7,409,732 km (0.116 R)
• M25: 7,575,187 km (0.085 R)
• M26: 7,741,989 km (0.052 R)
• M27: 7,909,987 km (0.092 R)
• M28: 7,952,174 km (0.113 R)
• M29: 8,249,575 km (0.113 R)
• M30: 8,767,782 km (0.073 R)
• M31: 9,030,924 km (0.112 R)
• M32: 11,800,878 km (0.07 R)
• M33: 12,778,052 km (0.099 R)
• M34: 13,076,200 km (0.112 R)
• M35: 13,276,362 km (0.038 R)
• M36: 13,477,422 km (0.107 R)
• M37: 13,679,528 km (0.094 R)
• M38: 14,086,734 km (0.116 R)
• M39: 14,549,590 km (0.061 R)
• M40: 14,601,351 km (0.049 R)
• M41: 14,653,111 km (0.034 R)
• M42: 15,543,219 km (0.118 R)
• M43: 15,596,027 km (0.03 R)
• M44: 16,074,740 km (0.106 R)
• M45: 16,558,390 km (0.103 R)
• M46: 16,829,162 km (0.097 R)
• M47: 17,155,884 km (0.076 R)
• M48: 17,650,006 km (0.095 R)
• M49: 18,428,064 km (0.107 R)
• M50: 18,540,113 km (0.111 R)
• M51: 19,160,346 km (0.077 R)
• M52: 19,444,582 km (0.091 R)
• M53: 19,844,756 km (0.066 R)
• M54: 20,944,749 km (0.085 R)
• M55: 21,767,986 km (0.114 R)
• M56: 24,978,506 km (0.056 R)
• M57: 26,039,305 km (0.116 R)
• M58: 26,164,967 km (0.057 R)
• M59: 26,227,947 km (0.047 R)
• M60: 26,290,928 km (0.053 R)
• M61: 27,946,677 km (0.111 R)
• M62: 29,570,263 km (0.038 R)
• M63: 31,224,217 km (0.025 R)
• M64: 33,180,060 km (0.112 R)
• M65: 37,421,459 km (0.062 R)
• M66: 38,992,535 km (0.104 R)
• M67: 39,064,492 km (0.12 R)
• M68: 39,208,405 km (0.103 R)
• M69: 39,641,341 km (0.09 R)
• M70: 39,786,152 km (0.111 R)
• M71: 40,657,859 km (0.083 R)
• M72: 40,730,863 km (0.105 R)
• M73: 41,609,451 km (0.11 R)
• M74: 45,336,831 km (0.103 R)
• M75: 46,018,998 km (0.12 R)
• M76: 46,475,720 km (0.094 R)
• M77: 46,552,015 km (0.055 R)
• M78: 48,626,788 km (0.082 R)
• M79: 49,558,483 km (0.077 R)
• M80: 49,714,364 km (0.06 R)
• M81: 50,182,905 km (0.112 R)
• M82: 50,574,552 km (0.117 R)
• M83: 52,627,185 km (0.103 R)
• M84: 52,786,207 km (0.107 R)
• M85: 52,865,793 km (0.104 R)
• M86: 53,104,701 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.8

Radius: 3.9

Gravity: 46.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.51 AU - 15.77 AU

Year: 21448 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 64.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,819,512 km

• M1: 68,965 km (0.055 R)
• M2: 129,253 km (0.107 R)
• M3: 211,980 km (0.106 R)
• M4: 367,712 km (0.078 R)
• M5: 819,497 km (0.092 R)
• M6: 924,664 km (0.086 R)
• M7: 1,090,269 km (0.112 R)
• M8: 1,707,510 km (0.038 R)
• M9: 2,085,544 km (0.092 R)
• M10: 2,193,105 km (0.09 R)
• M11: 3,448,081 km (0.101 R)
• M12: 3,834,343 km (0.101 R)
• M13: 3,922,157 km (0.071 R)
• M14: 4,462,205 km (0.069 R)
• M15: 4,835,003 km (0.118 R)
• M16: 5,025,142 km (0.118 R)
• M17: 5,511,335 km (0.045 R)
• M18: 8,440,013 km (0.048 R)
• M19: 8,554,305 km (0.096 R)
• M20: 8,668,897 km (0.104 R)
• M21: 9,074,308 km (0.113 R)
• M22: 10,942,486 km (0.048 R)
• M23: 11,004,719 km (0.081 R)
• M24: 12,144,206 km (0.115 R)
• M25: 12,727,787 km (0.101 R)
• M26: 12,793,161 km (0.116 R)
• M27: 12,858,685 km (0.076 R)
• M28: 13,254,222 km (0.099 R)
• M29: 13,989,645 km (0.107 R)
• M30: 14,192,500 km (0.047 R)
• M31: 14,328,334 km (0.118 R)
• M32: 14,464,469 km (0.12 R)
• M33: 14,601,201 km (0.101 R)
• M34: 16,630,047 km (0.088 R)
• M35: 16,701,555 km (0.084 R)
• M36: 16,773,212 km (0.094 R)
• M37: 16,916,677 km (0.111 R)
• M38: 17,205,102 km (0.103 R)
• M39: 17,349,912 km (0.1 R)
• M40: 18,006,348 km (0.044 R)
• M41: 18,227,005 km (0.12 R)
• M42: 18,448,559 km (0.067 R)
• M43: 18,894,361 km (0.061 R)
• M44: 19,118,458 km (0.116 R)
• M45: 19,193,407 km (0.073 R)
• M46: 21,253,220 km (0.12 R)
• M47: 21,642,174 km (0.092 R)
• M48: 22,190,899 km (0.072 R)
• M49: 22,585,539 km (0.063 R)
• M50: 22,744,112 km (0.105 R)
• M51: 24,349,597 km (0.119 R)
• M52: 24,920,013 km (0.088 R)
• M53: 26,074,161 km (0.112 R)
• M54: 26,157,337 km (0.104 R)
• M55: 29,899,977 km (0.081 R)
• M56: 31,833,081 km (0.08 R)
• M57: 32,010,803 km (0.1 R)
• M58: 33,625,263 km (0.118 R)
• M59: 34,078,395 km (0.094 R)
• M60: 34,442,367 km (0.069 R)
• M61: 37,587,512 km (0.115 R)
• M62: 39,575,369 km (0.113 R)
• M63: 39,862,148 km (0.112 R)
• M64: 41,694,423 km (0.104 R)
• M65: 41,986,138 km (0.091 R)
• M66: 42,473,977 km (0.088 R)
• M67: 43,455,339 km (0.116 R)
• M68: 44,047,597 km (0.073 R)
• M69: 44,344,848 km (0.072 R)
• M70: 44,543,364 km (0.114 R)
• M71: 48,370,228 km (0.066 R)
• M72: 49,703,444 km (0.089 R)
• M73: 50,012,812 km (0.04 R)
• M74: 50,944,807 km (0.07 R)
• M75: 51,360,839 km (0.115 R)
• M76: 51,882,486 km (0.118 R)
• M77: 52,615,815 km (0.107 R)
• M78: 53,246,969 km (0.076 R)
• M79: 53,563,518 km (0.111 R)
• M80: 54,410,690 km (0.094 R)
• M81: 58,060,430 km (0.104 R)
• M82: 58,821,584 km (0.078 R)
• M83: 59,695,534 km (0.078 R)
• M84: 61,566,854 km (0.113 R)
• M85: 66,953,425 km (0.096 R)
• M86: 67,637,386 km (0.076 R)
• M87: 70,395,821 km (0.098 R)
• M88: 70,511,610 km (0.096 R)
• M89: 70,859,126 km (0.112 R)
• M90: 71,788,877 km (0.102 R)
• M91: 73,425,477 km (0.105 R)
• M92: 74,484,032 km (0.087 R)
• M93: 75,074,345 km (0.047 R)
• M94: 75,666,154 km (0.1 R)
• M95: 76,616,400 km (0.105 R)
• M96: 77,331,627 km (0.076 R)
• M97: 78,288,605 km (0.098 R)
• M98: 79,129,345 km (0.078 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: 442 - 20,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit