🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.15 AU

Year: 340 Days

Day: 18.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,664,489 km

• M1: 58,194 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.97 AU - 1.11 AU

Year: 389 Days

Day: 32.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,664,489 km

• M1: 67,618 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.79 AU - 1.31 AU

Year: 395 Days

Day: 20.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 95.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.05 AU - 1.07 AU

Year: 401 Days

Day: 24.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,664,489 km

• M1: 660,026 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.02 AU - 2.99 AU

Year: 1451 Days

Day: 30.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.4 AU - 3.44 AU

Year: 1832 Days

Day: 41.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 14.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.17 AU - 11.95 AU

Year: 12597 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,664,489 km

• M1: 179,817 km (0.109 R)
• M2: 295,605 km (0.1 R)
• M3: 433,983 km (0.113 R)
• M4: 650,601 km (0.071 R)
• M5: 852,857 km (0.055 R)
• M6: 943,963 km (0.089 R)
• M7: 1,797,119 km (0.034 R)
• M8: 1,893,460 km (0.064 R)
• M9: 2,322,956 km (0.11 R)
• M10: 2,727,618 km (0.088 R)
• M11: 3,421,453 km (0.038 R)
• M12: 3,572,996 km (0.086 R)
• M13: 4,009,073 km (0.071 R)
• M14: 4,136,830 km (0.071 R)
• M15: 4,661,769 km (0.106 R)
• M16: 5,035,016 km (0.115 R)
• M17: 5,277,663 km (0.069 R)
• M18: 5,418,136 km (0.059 R)
• M19: 5,810,680 km (0.067 R)
• M20: 6,548,497 km (0.038 R)
• M21: 6,661,743 km (0.056 R)
• M22: 6,851,882 km (0.1 R)
• M23: 7,121,307 km (0.098 R)
• M24: 7,394,174 km (0.078 R)
• M25: 7,670,481 km (0.078 R)
• M26: 7,870,045 km (0.073 R)
• M27: 7,990,471 km (0.039 R)
• M28: 8,396,779 km (0.115 R)
• M29: 9,442,019 km (0.088 R)
• M30: 10,001,814 km (0.109 R)
• M31: 10,705,672 km (0.106 R)
• M32: 11,334,731 km (0.05 R)
• M33: 11,745,378 km (0.088 R)
• M34: 11,929,533 km (0.078 R)
• M35: 14,115,457 km (0.055 R)
• M36: 14,262,212 km (0.101 R)
• M37: 14,606,736 km (0.049 R)
• M38: 15,254,046 km (0.064 R)
• M39: 16,216,858 km (0.111 R)
• M40: 16,473,568 km (0.084 R)
• M41: 16,783,385 km (0.106 R)
• M42: 16,938,967 km (0.096 R)
• M43: 17,094,997 km (0.096 R)
• M44: 17,356,345 km (0.114 R)
• M45: 17,566,231 km (0.06 R)
• M46: 18,307,638 km (0.078 R)
• M47: 18,789,792 km (0.095 R)
• M48: 19,005,362 km (0.057 R)
• M49: 21,487,191 km (0.091 R)
• M50: 22,109,369 km (0.109 R)
• M51: 23,371,227 km (0.116 R)
• M52: 23,603,253 km (0.063 R)
• M53: 23,719,490 km (0.098 R)
• M54: 24,597,480 km (0.119 R)
• M55: 24,715,363 km (0.079 R)
• M56: 27,784,663 km (0.099 R)
• M57: 28,030,452 km (0.084 R)
• M58: 28,958,557 km (0.081 R)
• M59: 31,035,724 km (0.111 R)
• M60: 31,995,693 km (0.084 R)
• M61: 32,124,497 km (0.101 R)
• M62: 32,511,656 km (0.12 R)
• M63: 33,551,960 km (0.112 R)
• M64: 33,879,280 km (0.092 R)
• M65: 34,076,151 km (0.104 R)
• M66: 34,933,796 km (0.112 R)
• M67: 35,798,621 km (0.12 R)
• M68: 36,334,331 km (0.066 R)
• M69: 36,670,477 km (0.119 R)
• M70: 37,075,289 km (0.117 R)
• M71: 37,549,365 km (0.08 R)
• M72: 38,709,047 km (0.086 R)
• M73: 38,914,894 km (0.107 R)
• M74: 40,366,293 km (0.051 R)
• M75: 42,328,867 km (0.078 R)
• M76: 42,682,516 km (0.105 R)
• M77: 42,895,245 km (0.119 R)
• M78: 43,108,422 km (0.094 R)
• M79: 43,821,106 km (0.118 R)
• M80: 44,466,022 km (0.08 R)
• M81: 44,897,612 km (0.111 R)
• M82: 45,041,824 km (0.104 R)
• M83: 46,055,350 km (0.027 R)
• M84: 46,492,176 km (0.103 R)
• M85: 47,443,020 km (0.104 R)
• M86: 47,884,184 km (0.109 R)
• M87: 48,770,402 km (0.094 R)
• M88: 49,811,154 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.9

Radius: 3.8

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.93 AU - 16.75 AU

Year: 19934 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,664,489 km

• M1: 57,745 km (0.059 R)
• M2: 251,923 km (0.068 R)
• M3: 1,280,259 km (0.118 R)
• M4: 1,663,977 km (0.086 R)
• M5: 1,813,725 km (0.072 R)
• M6: 1,923,529 km (0.114 R)
• M7: 2,172,460 km (0.115 R)
• M8: 2,528,204 km (0.061 R)
• M9: 3,213,063 km (0.119 R)
• M10: 3,319,278 km (0.113 R)
• M11: 4,921,471 km (0.06 R)
• M12: 4,951,839 km (0.047 R)
• M13: 5,448,354 km (0.116 R)
• M14: 5,638,643 km (0.063 R)
• M15: 6,288,346 km (0.057 R)
• M16: 6,454,550 km (0.074 R)
• M17: 6,927,279 km (0.098 R)
• M18: 8,193,475 km (0.09 R)
• M19: 8,521,095 km (0.079 R)
• M20: 10,338,709 km (0.057 R)
• M21: 10,574,176 km (0.101 R)
• M22: 11,777,242 km (0.115 R)
• M23: 13,149,952 km (0.118 R)
• M24: 13,192,288 km (0.115 R)
• M25: 13,234,774 km (0.063 R)
• M26: 13,319,746 km (0.114 R)
• M27: 13,747,446 km (0.078 R)
• M28: 13,876,549 km (0.062 R)
• M29: 14,223,018 km (0.119 R)
• M30: 14,836,070 km (0.063 R)
• M31: 14,968,613 km (0.115 R)
• M32: 17,559,648 km (0.112 R)
• M33: 18,169,709 km (0.075 R)
• M34: 18,548,490 km (0.118 R)
• M35: 18,691,356 km (0.109 R)
• M36: 18,738,928 km (0.05 R)
• M37: 18,977,836 km (0.119 R)
• M38: 19,458,793 km (0.095 R)
• M39: 22,073,465 km (0.116 R)
• M40: 22,986,162 km (0.114 R)
• M41: 23,088,337 km (0.108 R)
• M42: 23,190,662 km (0.093 R)
• M43: 24,274,199 km (0.089 R)
• M44: 25,532,617 km (0.04 R)
• M45: 25,903,619 km (0.096 R)
• M46: 27,568,045 km (0.089 R)
• M47: 27,894,019 km (0.046 R)
• M48: 28,330,845 km (0.077 R)
• M49: 28,550,155 km (0.101 R)
• M50: 29,045,474 km (0.094 R)
• M51: 30,212,337 km (0.105 R)
• M52: 31,337,912 km (0.055 R)
• M53: 31,678,247 km (0.096 R)
• M54: 34,152,745 km (0.119 R)
• M55: 34,619,939 km (0.115 R)
• M56: 35,265,753 km (0.055 R)
• M57: 35,442,578 km (0.12 R)
• M58: 35,856,366 km (0.107 R)
• M59: 36,629,039 km (0.059 R)
• M60: 37,107,153 km (0.094 R)
• M61: 37,768,077 km (0.102 R)
• M62: 38,736,274 km (0.062 R)
• M63: 39,406,622 km (0.086 R)
• M64: 39,958,040 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 7.1

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.76 AU - 16.02 AU

Year: 23252 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,664,489 km

• M1: 90,956 km (0.11 R)
• M2: 257,757 km (0.118 R)
• M3: 343,028 km (0.116 R)
• M4: 887,415 km (0.088 R)
• M5: 1,138,889 km (0.119 R)
• M6: 1,605,634 km (0.108 R)
• M7: 2,018,225 km (0.099 R)
• M8: 2,424,533 km (0.087 R)
• M9: 2,617,514 km (0.092 R)
• M10: 3,568,358 km (0.045 R)
• M11: 3,877,278 km (0.117 R)
• M12: 4,103,320 km (0.047 R)
• M13: 4,240,950 km (0.11 R)
• M14: 4,426,900 km (0.083 R)
• M15: 5,197,180 km (0.09 R)
• M16: 7,352,885 km (0.072 R)
• M17: 8,202,451 km (0.078 R)
• M18: 8,376,134 km (0.114 R)
• M19: 8,492,671 km (0.1 R)
• M20: 8,668,299 km (0.05 R)
• M21: 8,727,241 km (0.112 R)
• M22: 9,747,648 km (0.101 R)
• M23: 10,365,337 km (0.059 R)
• M24: 10,932,164 km (0.071 R)
• M25: 11,315,583 km (0.109 R)
• M26: 11,703,490 km (0.091 R)
• M27: 14,889,177 km (0.031 R)
• M28: 15,101,157 km (0.097 R)
• M29: 15,456,602 km (0.066 R)
• M30: 17,274,964 km (0.08 R)
• M31: 19,544,663 km (0.061 R)
• M32: 20,009,762 km (0.086 R)
• M33: 21,109,008 km (0.105 R)
• M34: 22,066,883 km (0.113 R)
• M35: 23,120,351 km (0.066 R)
• M36: 24,024,670 km (0.094 R)
• M37: 24,439,505 km (0.063 R)
• M38: 24,522,681 km (0.074 R)
• M39: 25,360,429 km (0.082 R)
• M40: 27,236,237 km (0.037 R)
• M41: 27,582,107 km (0.114 R)
• M42: 28,628,245 km (0.112 R)
• M43: 29,156,176 km (0.091 R)
• M44: 29,421,413 km (0.098 R)
• M45: 35,454,247 km (0.104 R)
• M46: 35,642,889 km (0.092 R)
• M47: 38,125,167 km (0.069 R)
• M48: 38,997,323 km (0.093 R)
• M49: 40,465,476 km (0.086 R)
• M50: 42,551,170 km (0.12 R)
• M51: 43,354,809 km (0.1 R)
• M52: 43,455,638 km (0.083 R)
• M53: 47,655,748 km (0.077 R)
• M54: 48,909,229 km (0.099 R)
• M55: 49,329,599 km (0.06 R)
• M56: 50,279,545 km (0.112 R)
• M57: 51,022,598 km (0.116 R)
• M58: 51,128,962 km (0.098 R)
• M59: 52,949,867 km (0.118 R)
• M60: 53,814,094 km (0.037 R)
• M61: 54,247,928 km (0.064 R)
• M62: 54,682,958 km (0.089 R)
• M63: 55,009,979 km (0.087 R)
• M64: 55,337,599 km (0.119 R)
• M65: 58,761,445 km (0.09 R)
• M66: 63,622,628 km (0.068 R)
• M67: 63,966,554 km (0.12 R)
• M68: 64,426,118 km (0.054 R)
• M69: 64,886,730 km (0.113 R)
• M70: 65,695,606 km (0.117 R)
• M71: 66,624,010 km (0.084 R)
• M72: 66,856,784 km (0.084 R)
• M73: 66,973,172 km (0.091 R)
• M74: 67,323,081 km (0.111 R)
• M75: 67,907,560 km (0.088 R)
• M76: 69,081,604 km (0.051 R)
• M77: 70,617,824 km (0.116 R)
• M78: 72,523,851 km (0.098 R)
• M79: 72,643,679 km (0.095 R)
• M80: 73,122,990 km (0.114 R)
• M81: 74,446,932 km (0.094 R)
• M82: 76,021,748 km (0.109 R)
• M83: 79,573,950 km (0.081 R)
• M84: 80,315,656 km (0.112 R)
• M85: 80,935,590 km (0.027 R)
• M86: 81,930,565 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477

Radius: 5.4

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.29 AU - 19.81 AU

Year: 24716 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,664,489 km

• M1: 74,051 km (0.077 R)
• M2: 133,441 km (0.105 R)
• M3: 270,323 km (0.066 R)
• M4: 511,326 km (0.112 R)
• M5: 711,338 km (0.065 R)
• M6: 2,162,288 km (0.114 R)
• M7: 2,232,449 km (0.102 R)
• M8: 2,783,119 km (0.093 R)
• M9: 3,830,902 km (0.066 R)
• M10: 4,045,126 km (0.119 R)
• M11: 4,131,893 km (0.108 R)
• M12: 4,396,083 km (0.118 R)
• M13: 4,485,243 km (0.101 R)
• M14: 4,894,394 km (0.074 R)
• M15: 6,291,787 km (0.116 R)
• M16: 7,534,646 km (0.097 R)
• M17: 7,911,184 km (0.092 R)
• M18: 8,515,111 km (0.072 R)
• M19: 8,626,412 km (0.11 R)
• M20: 9,304,988 km (0.026 R)
• M21: 11,257,539 km (0.085 R)
• M22: 11,749,417 km (0.11 R)
• M23: 12,373,988 km (0.114 R)
• M24: 12,500,248 km (0.044 R)
• M25: 12,690,387 km (0.106 R)
• M26: 13,655,443 km (0.06 R)
• M27: 15,928,583 km (0.12 R)
• M28: 16,688,690 km (0.05 R)
• M29: 17,390,004 km (0.106 R)
• M30: 17,460,615 km (0.056 R)
• M31: 17,673,193 km (0.098 R)
• M32: 18,172,401 km (0.1 R)
• M33: 18,676,397 km (0.091 R)
• M34: 19,184,880 km (0.025 R)
• M35: 20,438,659 km (0.097 R)
• M36: 20,662,607 km (0.066 R)
• M37: 21,490,931 km (0.082 R)
• M38: 22,946,967 km (0.107 R)
• M39: 23,257,532 km (0.071 R)
• M40: 23,491,354 km (0.119 R)
• M41: 23,804,462 km (0.087 R)
• M42: 25,470,234 km (0.057 R)
• M43: 25,630,902 km (0.09 R)
• M44: 27,419,644 km (0.119 R)
• M45: 28,246,023 km (0.103 R)
• M46: 30,859,049 km (0.1 R)
• M47: 31,287,796 km (0.115 R)
• M48: 31,545,853 km (0.087 R)
• M49: 32,237,743 km (0.104 R)
• M50: 34,165,910 km (0.097 R)
• M51: 34,520,457 km (0.037 R)
• M52: 35,054,671 km (0.06 R)
• M53: 35,143,981 km (0.108 R)
• M54: 35,501,819 km (0.088 R)
• M55: 35,591,577 km (0.066 R)
• M56: 36,221,384 km (0.052 R)
• M57: 36,673,469 km (0.11 R)
• M58: 38,408,505 km (0.061 R)
• M59: 39,425,172 km (0.101 R)
• M60: 39,610,973 km (0.079 R)
• M61: 41,013,603 km (0.098 R)
• M62: 41,107,700 km (0.085 R)
• M63: 41,390,440 km (0.041 R)
• M64: 42,432,538 km (0.091 R)
• M65: 42,527,683 km (0.118 R)
• M66: 44,832,986 km (0.089 R)
• M67: 46,196,421 km (0.117 R)
• M68: 48,167,522 km (0.046 R)
• M69: 49,663,800 km (0.086 R)
• M70: 50,266,680 km (0.119 R)
• M71: 52,497,483 km (0.091 R)
• M72: 55,903,976 km (0.118 R)
• M73: 56,008,246 km (0.116 R)
• M74: 56,635,659 km (0.078 R)
• M75: 58,108,451 km (0.097 R)
• M76: 58,849,708 km (0.031 R)
• M77: 59,807,284 km (0.12 R)
• M78: 60,555,572 km (0.057 R)
• M79: 64,890,620 km (0.118 R)
• M80: 66,873,839 km (0.092 R)
• M81: 67,095,393 km (0.056 R)
• M82: 67,317,247 km (0.057 R)
• M83: 70,560,977 km (0.087 R)
• M84: 71,351,602 km (0.082 R)
• M85: 71,691,339 km (0.117 R)
• M86: 73,855,272 km (0.068 R)
• M87: 73,969,714 km (0.107 R)
• M88: 77,548,095 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit