🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.88 AU - 0.9 AU

Year: 315 Days

Day: 24.2 Hours

Environment

Temp: 48 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.7 AU - 1.14 AU

Year: 331 Days

Day: 24.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.21 AU - 2.29 AU

Year: 1265 Days

Day: 34.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,828,791 km

• M1: 770,279 km (0.113 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 8.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.35 AU - 6.23 AU

Year: 4559 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,828,791 km

• M1: 108,608 km (0.101 R)
• M2: 174,132 km (0.071 R)
• M3: 269,426 km (0.071 R)
• M4: 354,996 km (0.055 R)
• M5: 513,121 km (0.105 R)
• M6: 666,459 km (0.041 R)
• M7: 819,946 km (0.086 R)
• M8: 1,042,847 km (0.104 R)
• M9: 1,267,094 km (0.116 R)
• M10: 1,583,344 km (0.101 R)
• M11: 1,661,284 km (0.11 R)
• M12: 1,944,772 km (0.066 R)
• M13: 2,060,262 km (0.102 R)
• M14: 2,199,837 km (0.093 R)
• M15: 2,276,281 km (0.094 R)
• M16: 2,387,133 km (0.079 R)
• M17: 2,718,493 km (0.107 R)
• M18: 2,919,702 km (0.101 R)
• M19: 3,274,099 km (0.102 R)
• M20: 3,399,612 km (0.078 R)
• M21: 3,720,050 km (0.043 R)
• M22: 4,010,270 km (0.055 R)
• M23: 4,090,754 km (0.116 R)
• M24: 4,144,609 km (0.092 R)
• M25: 4,225,990 km (0.055 R)
• M26: 4,321,583 km (0.113 R)
• M27: 4,459,363 km (0.1 R)
• M28: 4,542,689 km (0.112 R)
• M29: 4,739,261 km (0.101 R)
• M30: 4,810,170 km (0.096 R)
• M31: 5,024,992 km (0.06 R)
• M32: 5,082,737 km (0.072 R)
• M33: 5,613,062 km (0.101 R)
• M34: 5,718,379 km (0.087 R)
• M35: 5,793,926 km (0.052 R)
• M36: 6,176,597 km (0.098 R)
• M37: 6,472,950 km (0.115 R)
• M38: 6,821,813 km (0.115 R)
• M39: 7,047,107 km (0.065 R)
• M40: 7,193,264 km (0.091 R)
• M41: 7,324,013 km (0.11 R)
• M42: 7,621,114 km (0.117 R)
• M43: 7,787,766 km (0.063 R)
• M44: 8,261,094 km (0.106 R)
• M45: 8,466,791 km (0.095 R)
• M46: 8,570,312 km (0.097 R)
• M47: 8,674,283 km (0.064 R)
• M48: 8,761,199 km (0.073 R)
• M49: 9,129,360 km (0.101 R)
• M50: 9,271,029 km (0.079 R)
• M51: 9,538,510 km (0.12 R)
• M52: 9,592,365 km (0.117 R)
• M53: 10,319,560 km (0.07 R)
• M54: 10,522,565 km (0.107 R)
• M55: 10,783,015 km (0.084 R)
• M56: 10,876,513 km (0.118 R)
• M57: 11,386,193 km (0.085 R)
• M58: 11,595,929 km (0.107 R)
• M59: 11,903,503 km (0.111 R)
• M60: 12,272,261 km (0.114 R)
• M61: 12,605,416 km (0.093 R)
• M62: 12,723,598 km (0.058 R)
• M63: 12,842,229 km (0.072 R)
• M64: 12,961,309 km (0.112 R)
• M65: 13,420,874 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.6

Radius: 10

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.61 AU - 7.01 AU

Year: 6660 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,828,791 km

• M1: 164,258 km (0.088 R)
• M2: 237,412 km (0.064 R)
• M3: 301,739 km (0.062 R)
• M4: 697,126 km (0.083 R)
• M5: 961,765 km (0.07 R)
• M6: 1,079,947 km (0.102 R)
• M7: 1,562,550 km (0.046 R)
• M8: 2,084,796 km (0.105 R)
• M9: 2,262,817 km (0.102 R)
• M10: 2,331,034 km (0.046 R)
• M11: 2,539,573 km (0.046 R)
• M12: 2,754,396 km (0.12 R)
• M13: 2,827,400 km (0.102 R)
• M14: 3,201,843 km (0.071 R)
• M15: 3,278,737 km (0.101 R)
• M16: 3,356,079 km (0.084 R)
• M17: 3,592,294 km (0.111 R)
• M18: 4,446,647 km (0.092 R)
• M19: 4,764,692 km (0.094 R)
• M20: 4,882,127 km (0.074 R)
• M21: 4,970,838 km (0.109 R)
• M22: 5,149,907 km (0.117 R)
• M23: 5,270,632 km (0.073 R)
• M24: 5,545,443 km (0.093 R)
• M25: 6,109,128 km (0.103 R)
• M26: 6,527,853 km (0.11 R)
• M27: 7,189,823 km (0.049 R)
• M28: 7,563,220 km (0.118 R)
• M29: 8,756,711 km (0.103 R)
• M30: 8,937,276 km (0.045 R)
• M31: 9,046,183 km (0.045 R)
• M32: 9,228,543 km (0.088 R)
• M33: 9,597,152 km (0.039 R)
• M34: 9,858,051 km (0.108 R)
• M35: 10,808,745 km (0.069 R)
• M36: 11,041,370 km (0.113 R)
• M37: 12,228,728 km (0.032 R)
• M38: 12,755,911 km (0.061 R)
• M39: 14,084,939 km (0.088 R)
• M40: 14,211,648 km (0.07 R)
• M41: 14,381,442 km (0.103 R)
• M42: 14,594,619 km (0.081 R)
• M43: 15,110,283 km (0.043 R)
• M44: 15,457,499 km (0.12 R)
• M45: 16,470,127 km (0.097 R)
• M46: 16,693,178 km (0.079 R)
• M47: 17,142,121 km (0.108 R)
• M48: 17,322,835 km (0.041 R)
• M49: 17,960,421 km (0.038 R)
• M50: 18,559,261 km (0.035 R)
• M51: 18,698,387 km (0.086 R)
• M52: 20,538,441 km (0.085 R)
• M53: 20,826,716 km (0.12 R)
• M54: 21,845,927 km (0.056 R)
• M55: 21,992,832 km (0.118 R)
• M56: 23,580,514 km (0.062 R)
• M57: 24,286,616 km (0.112 R)
• M58: 25,410,395 km (0.106 R)
• M59: 27,232,796 km (0.092 R)
• M60: 27,920,348 km (0.096 R)
• M61: 28,292,996 km (0.106 R)
• M62: 29,258,800 km (0.106 R)
• M63: 29,583,129 km (0.105 R)
• M64: 30,399,035 km (0.093 R)
• M65: 30,837,357 km (0.069 R)
• M66: 31,057,266 km (0.072 R)
• M67: 32,443,440 km (0.117 R)
• M68: 32,891,186 km (0.108 R)
• M69: 33,003,534 km (0.108 R)
• M70: 33,284,778 km (0.111 R)
• M71: 33,453,973 km (0.094 R)
• M72: 34,702,966 km (0.116 R)
• M73: 34,988,997 km (0.088 R)
• M74: 35,505,708 km (0.063 R)
• M75: 36,605,103 km (0.066 R)
• M76: 36,721,490 km (0.088 R)
• M77: 38,127,411 km (0.056 R)
• M78: 38,896,344 km (0.11 R)
• M79: 39,849,731 km (0.047 R)
• M80: 40,029,398 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 10

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.21 AU - 8.39 AU

Year: 8163 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,828,791 km

• M1: 132,095 km (0.071 R)
• M2: 219,909 km (0.084 R)
• M3: 322,234 km (0.113 R)
• M4: 473,926 km (0.08 R)
• M5: 700,268 km (0.103 R)
• M6: 783,594 km (0.107 R)
• M7: 870,660 km (0.109 R)
• M8: 1,113,307 km (0.106 R)
• M9: 1,398,740 km (0.104 R)
• M10: 1,617,003 km (0.107 R)
• M11: 1,753,287 km (0.112 R)
• M12: 2,491,553 km (0.041 R)
• M13: 3,004,673 km (0.107 R)
• M14: 3,116,872 km (0.083 R)
• M15: 3,609,348 km (0.079 R)
• M16: 3,880,120 km (0.099 R)
• M17: 3,971,823 km (0.111 R)
• M18: 4,064,275 km (0.113 R)
• M19: 4,473,276 km (0.113 R)
• M20: 5,778,218 km (0.092 R)
• M21: 5,953,546 km (0.087 R)
• M22: 6,381,845 km (0.075 R)
• M23: 9,071,914 km (0.031 R)
• M24: 10,192,253 km (0.119 R)
• M25: 10,489,803 km (0.107 R)
• M26: 11,180,646 km (0.062 R)
• M27: 11,311,843 km (0.109 R)
• M28: 11,399,657 km (0.104 R)
• M29: 12,788,524 km (0.097 R)
• M30: 13,294,164 km (0.07 R)
• M31: 13,806,238 km (0.069 R)
• M32: 14,041,256 km (0.097 R)
• M33: 14,324,894 km (0.051 R)
• M34: 14,515,033 km (0.095 R)
• M35: 14,946,024 km (0.079 R)
• M36: 15,090,685 km (0.074 R)
• M37: 15,527,212 km (0.098 R)
• M38: 15,624,899 km (0.078 R)
• M39: 15,722,736 km (0.108 R)
• M40: 15,918,859 km (0.088 R)
• M41: 16,412,981 km (0.085 R)
• M42: 16,562,130 km (0.082 R)
• M43: 16,912,039 km (0.106 R)
• M44: 17,823,090 km (0.062 R)
• M45: 18,439,134 km (0.092 R)
• M46: 18,853,820 km (0.109 R)
• M47: 18,957,940 km (0.03 R)
• M48: 19,219,287 km (0.057 R)
• M49: 19,903,997 km (0.092 R)
• M50: 20,116,276 km (0.099 R)
• M51: 20,973,023 km (0.092 R)
• M52: 22,500,717 km (0.091 R)
• M53: 23,110,777 km (0.111 R)
• M54: 23,333,977 km (0.108 R)
• M55: 24,858,977 km (0.117 R)
• M56: 25,374,492 km (0.081 R)
• M57: 25,777,807 km (0.108 R)
• M58: 26,883,485 km (0.092 R)
• M59: 27,000,770 km (0.094 R)
• M60: 27,118,204 km (0.072 R)
• M61: 27,945,032 km (0.105 R)
• M62: 28,182,892 km (0.112 R)
• M63: 29,805,431 km (0.11 R)
• M64: 30,231,037 km (0.105 R)
• M65: 30,597,402 km (0.099 R)
• M66: 31,767,407 km (0.077 R)
• M67: 31,891,424 km (0.089 R)
• M68: 33,014,754 km (0.076 R)
• M69: 33,140,416 km (0.112 R)
• M70: 33,707,691 km (0.108 R)
• M71: 34,532,574 km (0.119 R)
• M72: 35,171,806 km (0.044 R)
• M73: 35,621,497 km (0.098 R)
• M74: 36,656,714 km (0.064 R)
• M75: 37,767,329 km (0.12 R)
• M76: 40,962,291 km (0.086 R)
• M77: 41,232,464 km (0.119 R)
• M78: 41,978,509 km (0.085 R)
• M79: 42,182,710 km (0.09 R)
• M80: 42,865,774 km (0.093 R)
• M81: 43,140,136 km (0.077 R)
• M82: 45,494,956 km (0.06 R)
• M83: 46,617,389 km (0.116 R)
• M84: 46,758,460 km (0.093 R)
• M85: 47,252,881 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.8

Radius: 3.1

Gravity: 78.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.79 AU - 13.35 AU

Year: 15714 Days

Day: 24.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,828,791 km

• M1: 149,149 km (0.103 R)
• M2: 227,389 km (0.119 R)
• M3: 533,316 km (0.081 R)
• M4: 593,006 km (0.086 R)
• M5: 719,117 km (0.105 R)
• M6: 1,119,890 km (0.09 R)
• M7: 1,606,831 km (0.12 R)
• M8: 1,841,849 km (0.093 R)
• M9: 1,902,287 km (0.092 R)
• M10: 2,409,124 km (0.053 R)
• M11: 2,884,696 km (0.091 R)
• M12: 3,537,242 km (0.049 R)
• M13: 3,574,791 km (0.04 R)
• M14: 3,612,489 km (0.068 R)
• M15: 3,726,333 km (0.079 R)
• M16: 3,764,481 km (0.099 R)
• M17: 4,761,401 km (0.079 R)
• M18: 4,844,577 km (0.067 R)
• M19: 4,970,090 km (0.09 R)
• M20: 5,054,314 km (0.071 R)
• M21: 5,096,650 km (0.106 R)
• M22: 6,283,260 km (0.059 R)
• M23: 6,790,098 km (0.075 R)
• M24: 7,309,950 km (0.117 R)
• M25: 7,405,843 km (0.095 R)
• M26: 9,149,855 km (0.106 R)
• M27: 9,408,958 km (0.04 R)
• M28: 9,617,946 km (0.107 R)
• M29: 10,040,560 km (0.088 R)
• M30: 10,093,817 km (0.071 R)
• M31: 10,469,158 km (0.055 R)
• M32: 10,523,163 km (0.111 R)
• M33: 11,399,657 km (0.035 R)
• M34: 11,902,904 km (0.082 R)
• M35: 12,585,070 km (0.096 R)
• M36: 13,514,223 km (0.097 R)
• M37: 14,106,032 km (0.098 R)
• M38: 14,525,355 km (0.08 R)
• M39: 14,585,643 km (0.085 R)
• M40: 16,243,187 km (0.063 R)
• M41: 17,316,851 km (0.118 R)
• M42: 17,572,813 km (0.077 R)
• M43: 18,740,125 km (0.112 R)
• M44: 19,266,859 km (0.114 R)
• M45: 19,665,238 km (0.113 R)
• M46: 19,798,530 km (0.115 R)
• M47: 19,865,400 km (0.051 R)
• M48: 21,834,707 km (0.082 R)
• M49: 22,388,817 km (0.051 R)
• M50: 25,445,401 km (0.117 R)
• M51: 25,736,369 km (0.097 R)
• M52: 25,955,231 km (0.068 R)
• M53: 28,479,096 km (0.042 R)
• M54: 29,846,570 km (0.05 R)
• M55: 30,847,380 km (0.112 R)
• M56: 31,624,691 km (0.097 R)
• M57: 32,644,799 km (0.106 R)
• M58: 33,277,897 km (0.117 R)
• M59: 33,357,333 km (0.115 R)
• M60: 35,444,373 km (0.113 R)
• M61: 35,606,687 km (0.102 R)
• M62: 36,340,016 km (0.114 R)
• M63: 36,749,615 km (0.063 R)
• M64: 37,821,633 km (0.077 R)
• M65: 37,904,510 km (0.104 R)
• M66: 41,013,603 km (0.113 R)
• M67: 41,183,845 km (0.103 R)
• M68: 41,610,947 km (0.059 R)
• M69: 41,696,517 km (0.073 R)
• M70: 43,073,565 km (0.056 R)
• M71: 43,160,033 km (0.086 R)
• M72: 46,225,892 km (0.116 R)
• M73: 47,740,121 km (0.102 R)
• M74: 48,548,399 km (0.077 R)
• M75: 49,996,356 km (0.037 R)
• M76: 50,087,312 km (0.098 R)
• M77: 50,269,522 km (0.114 R)
• M78: 52,010,393 km (0.075 R)
• M79: 53,584,761 km (0.093 R)
• M80: 54,424,603 km (0.054 R)
• M81: 56,685,326 km (0.118 R)
• M82: 57,350,438 km (0.108 R)
• M83: 58,305,022 km (0.113 R)
• M84: 58,400,765 km (0.116 R)
• M85: 58,688,441 km (0.112 R)
• M86: 59,168,800 km (0.095 R)
• M87: 60,036,617 km (0.083 R)
• M88: 60,617,656 km (0.073 R)
• M89: 60,714,595 km (0.067 R)
• M90: 61,395,116 km (0.072 R)
• M91: 62,273,704 km (0.079 R)
• M92: 64,142,181 km (0.119 R)
• M93: 66,128,692 km (0.104 R)
• M94: 66,328,554 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit