🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 176 Days

Day: 33.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,978,402 km

• M1: 46,076 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.55 AU - 1.81 AU

Year: 825 Days

Day: 35.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,978,402 km

• M1: 192,682 km (0.089 R)
• M2: 426,354 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.63 AU - 1.83 AU

Year: 862 Days

Day: 23.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 9.3

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.44 AU - 7.36 AU

Year: 6132 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,978,402 km

• M1: 151,243 km (0.088 R)
• M2: 239,955 km (0.101 R)
• M3: 747,241 km (0.117 R)
• M4: 1,093,411 km (0.116 R)
• M5: 1,158,636 km (0.111 R)
• M6: 1,327,532 km (0.1 R)
• M7: 1,486,554 km (0.052 R)
• M8: 2,123,093 km (0.095 R)
• M9: 2,590,138 km (0.071 R)
• M10: 2,790,449 km (0.11 R)
• M11: 3,159,058 km (0.059 R)
• M12: 3,229,968 km (0.101 R)
• M13: 3,470,072 km (0.076 R)
• M14: 3,567,760 km (0.113 R)
• M15: 3,666,494 km (0.093 R)
• M16: 4,095,840 km (0.052 R)
• M17: 4,199,212 km (0.063 R)
• M18: 4,277,302 km (0.102 R)
• M19: 4,648,305 km (0.088 R)
• M20: 5,591,968 km (0.12 R)
• M21: 5,909,864 km (0.108 R)
• M22: 6,472,651 km (0.102 R)
• M23: 6,532,939 km (0.075 R)
• M24: 6,623,745 km (0.107 R)
• M25: 6,806,404 km (0.076 R)
• M26: 6,960,041 km (0.069 R)
• M27: 7,239,340 km (0.051 R)
• M28: 8,229,528 km (0.105 R)
• M29: 8,491,923 km (0.086 R)
• M30: 9,363,929 km (0.043 R)
• M31: 9,706,807 km (0.067 R)
• M32: 11,409,530 km (0.11 R)
• M33: 11,702,293 km (0.11 R)
• M34: 11,812,697 km (0.076 R)
• M35: 12,220,500 km (0.065 R)
• M36: 12,670,640 km (0.116 R)
• M37: 13,050,021 km (0.088 R)
• M38: 13,394,545 km (0.074 R)
• M39: 13,548,630 km (0.081 R)
• M40: 13,819,702 km (0.061 R)
• M41: 14,802,560 km (0.113 R)
• M42: 15,121,802 km (0.076 R)
• M43: 15,242,228 km (0.07 R)
• M44: 15,605,003 km (0.084 R)
• M45: 16,093,290 km (0.09 R)
• M46: 16,710,681 km (0.06 R)
• M47: 16,793,558 km (0.091 R)
• M48: 17,419,774 km (0.118 R)
• M49: 18,138,592 km (0.072 R)
• M50: 18,867,283 km (0.083 R)
• M51: 19,170,070 km (0.105 R)
• M52: 19,430,819 km (0.075 R)
• M53: 20,308,659 km (0.058 R)
• M54: 20,886,256 km (0.072 R)
• M55: 22,926,921 km (0.115 R)
• M56: 23,481,779 km (0.069 R)
• M57: 24,134,624 km (0.081 R)
• M58: 24,322,370 km (0.12 R)
• M59: 24,651,934 km (0.075 R)
• M60: 24,935,571 km (0.076 R)
• M61: 25,363,122 km (0.102 R)
• M62: 25,840,938 km (0.076 R)
• M63: 26,611,666 km (0.108 R)
• M64: 27,536,779 km (0.098 R)
• M65: 28,126,494 km (0.052 R)
• M66: 28,323,963 km (0.078 R)
• M67: 29,118,478 km (0.102 R)
• M68: 29,218,409 km (0.109 R)
• M69: 29,568,618 km (0.071 R)
• M70: 30,021,151 km (0.09 R)
• M71: 30,729,497 km (0.098 R)
• M72: 30,932,950 km (0.05 R)
• M73: 31,187,865 km (0.039 R)
• M74: 31,290,040 km (0.112 R)
• M75: 31,699,789 km (0.083 R)
• M76: 33,722,502 km (0.118 R)
• M77: 33,827,370 km (0.075 R)
• M78: 34,723,162 km (0.101 R)
• M79: 35,413,257 km (0.111 R)

Asteroid Belt

Center: 7.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 13.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.25 AU - 9.09 AU

Year: 9669 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,978,402 km

• M1: 176,077 km (0.094 R)
• M2: 293,361 km (0.104 R)
• M3: 446,699 km (0.099 R)
• M4: 949,498 km (0.114 R)
• M5: 1,186,012 km (0.113 R)
• M6: 1,420,432 km (0.12 R)
• M7: 1,647,073 km (0.092 R)
• M8: 1,935,348 km (0.106 R)
• M9: 2,136,706 km (0.092 R)
• M10: 2,345,395 km (0.057 R)
• M11: 2,782,969 km (0.037 R)
• M12: 3,276,343 km (0.074 R)
• M13: 3,457,207 km (0.114 R)
• M14: 4,019,844 km (0.027 R)
• M15: 4,917,282 km (0.104 R)
• M16: 5,055,510 km (0.106 R)
• M17: 5,406,766 km (0.115 R)
• M18: 5,549,632 km (0.031 R)
• M19: 6,470,407 km (0.07 R)
• M20: 7,798,088 km (0.117 R)
• M21: 8,000,345 km (0.074 R)
• M22: 8,122,566 km (0.11 R)
• M23: 9,985,807 km (0.083 R)
• M24: 10,117,454 km (0.081 R)
• M25: 11,010,553 km (0.102 R)
• M26: 11,512,454 km (0.103 R)
• M27: 11,604,606 km (0.085 R)
• M28: 12,397,176 km (0.106 R)
• M29: 12,681,112 km (0.11 R)
• M30: 13,352,059 km (0.119 R)
• M31: 15,484,277 km (0.106 R)
• M32: 15,790,205 km (0.1 R)
• M33: 16,098,227 km (0.112 R)
• M34: 16,201,300 km (0.112 R)
• M35: 16,304,522 km (0.103 R)
• M36: 16,408,044 km (0.076 R)
• M37: 16,511,865 km (0.082 R)
• M38: 16,928,944 km (0.083 R)
• M39: 17,138,979 km (0.115 R)
• M40: 18,416,395 km (0.098 R)
• M41: 18,632,415 km (0.12 R)
• M42: 19,890,234 km (0.039 R)
• M43: 20,725,289 km (0.071 R)
• M44: 22,487,253 km (0.099 R)
• M45: 23,473,851 km (0.115 R)
• M46: 24,593,142 km (0.119 R)
• M47: 24,711,923 km (0.113 R)
• M48: 26,031,825 km (0.117 R)
• M49: 26,334,910 km (0.116 R)
• M50: 26,578,306 km (0.058 R)
• M51: 27,930,222 km (0.054 R)
• M52: 28,178,554 km (0.118 R)
• M53: 28,302,870 km (0.091 R)
• M54: 28,489,718 km (0.118 R)
• M55: 28,927,591 km (0.067 R)
• M56: 32,313,589 km (0.057 R)
• M57: 33,228,679 km (0.069 R)
• M58: 35,822,856 km (0.114 R)
• M59: 36,160,199 km (0.08 R)
• M60: 36,295,435 km (0.117 R)
• M61: 39,104,135 km (0.071 R)
• M62: 39,799,766 km (0.092 R)
• M63: 40,499,435 km (0.095 R)
• M64: 40,921,301 km (0.107 R)
• M65: 41,062,222 km (0.085 R)
• M66: 42,622,977 km (0.076 R)
• M67: 42,908,858 km (0.066 R)
• M68: 43,914,455 km (0.114 R)
• M69: 44,492,501 km (0.099 R)
• M70: 45,291,503 km (0.094 R)
• M71: 46,609,161 km (0.063 R)
• M72: 48,088,086 km (0.068 R)
• M73: 48,385,636 km (0.072 R)
• M74: 49,057,480 km (0.09 R)
• M75: 49,582,269 km (0.105 R)
• M76: 50,108,854 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 11.8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.36 AU - 13.16 AU

Year: 13368 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,978,402 km

• M1: 169,494 km (0.099 R)
• M2: 385,663 km (0.102 R)
• M3: 930,948 km (0.056 R)
• M4: 1,138,889 km (0.1 R)
• M5: 1,311,525 km (0.105 R)
• M6: 1,546,692 km (0.096 R)
• M7: 1,969,456 km (0.115 R)
• M8: 2,427,674 km (0.082 R)
• M9: 2,685,731 km (0.09 R)
• M10: 3,021,129 km (0.106 R)
• M11: 3,731,868 km (0.12 R)
• M12: 4,691,090 km (0.095 R)
• M13: 5,095,603 km (0.106 R)
• M14: 5,427,261 km (0.102 R)
• M15: 5,766,100 km (0.108 R)
• M16: 5,937,988 km (0.039 R)
• M17: 6,068,138 km (0.064 R)
• M18: 6,287,299 km (0.077 R)
• M19: 6,553,584 km (0.051 R)
• M20: 6,960,041 km (0.043 R)
• M21: 7,845,062 km (0.107 R)
• M22: 8,913,789 km (0.095 R)
• M23: 9,213,134 km (0.056 R)
• M24: 9,770,835 km (0.099 R)
• M25: 10,027,844 km (0.119 R)
• M26: 10,235,187 km (0.117 R)
• M27: 10,706,720 km (0.115 R)
• M28: 10,812,485 km (0.032 R)
• M29: 11,132,026 km (0.08 R)
• M30: 14,728,060 km (0.078 R)
• M31: 15,558,927 km (0.103 R)
• M32: 15,678,904 km (0.051 R)
• M33: 16,465,938 km (0.075 R)
• M34: 17,265,988 km (0.115 R)
• M35: 17,764,598 km (0.118 R)
• M36: 18,712,150 km (0.074 R)
• M37: 18,839,757 km (0.045 R)
• M38: 19,936,011 km (0.079 R)
• M39: 22,122,683 km (0.112 R)
• M40: 23,967,673 km (0.099 R)
• M41: 24,314,740 km (0.061 R)
• M42: 24,803,327 km (0.111 R)
• M43: 25,224,894 km (0.116 R)
• M44: 25,507,185 km (0.095 R)
• M45: 26,718,629 km (0.085 R)
• M46: 27,439,989 km (0.077 R)
• M47: 27,803,063 km (0.108 R)
• M48: 27,948,772 km (0.106 R)
• M49: 29,716,869 km (0.035 R)
• M50: 29,865,719 km (0.119 R)
• M51: 32,973,914 km (0.082 R)
• M52: 33,051,106 km (0.048 R)
• M53: 33,282,684 km (0.101 R)
• M54: 34,527,189 km (0.109 R)
• M55: 35,391,565 km (0.098 R)
• M56: 38,351,060 km (0.095 R)
• M57: 39,327,784 km (0.099 R)
• M58: 41,388,944 km (0.098 R)
• M59: 44,333,179 km (0.116 R)
• M60: 45,272,355 km (0.052 R)
• M61: 45,701,551 km (0.078 R)
• M62: 47,431,351 km (0.096 R)
• M63: 47,518,417 km (0.068 R)
• M64: 48,129,225 km (0.1 R)
• M65: 48,479,434 km (0.073 R)
• M66: 51,133,151 km (0.087 R)
• M67: 52,657,702 km (0.073 R)
• M68: 53,652,229 km (0.047 R)
• M69: 55,476,126 km (0.084 R)
• M70: 55,567,830 km (0.08 R)
• M71: 56,027,245 km (0.09 R)
• M72: 56,119,248 km (0.116 R)
• M73: 56,949,965 km (0.091 R)
• M74: 57,135,017 km (0.114 R)
• M75: 58,249,970 km (0.075 R)
• M76: 59,653,797 km (0.112 R)
• M77: 60,595,814 km (0.07 R)
• M78: 61,732,758 km (0.05 R)
• M79: 62,303,923 km (0.088 R)
• M80: 62,494,660 km (0.115 R)
• M81: 62,590,104 km (0.076 R)
• M82: 63,068,069 km (0.1 R)
• M83: 63,835,506 km (0.09 R)
• M84: 64,412,954 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 5.4

Gravity: 23.52 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.24 AU - 14.86 AU

Year: 19946 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,978,402 km

• M1: 69,563 km (0.1 R)
• M2: 154,684 km (0.052 R)
• M3: 192,832 km (0.107 R)
• M4: 298,149 km (0.064 R)
• M5: 403,914 km (0.116 R)
• M6: 744,100 km (0.117 R)
• M7: 1,019,659 km (0.066 R)
• M8: 1,784,852 km (0.066 R)
• M9: 1,915,302 km (0.04 R)
• M10: 2,254,889 km (0.072 R)
• M11: 2,360,505 km (0.107 R)
• M12: 3,183,293 km (0.11 R)
• M13: 4,129,200 km (0.115 R)
• M14: 4,172,135 km (0.096 R)
• M15: 4,971,137 km (0.117 R)
• M16: 5,387,917 km (0.112 R)
• M17: 5,864,237 km (0.108 R)
• M18: 6,403,686 km (0.105 R)
• M19: 7,113,080 km (0.114 R)
• M20: 7,320,273 km (0.094 R)
• M21: 7,582,069 km (0.108 R)
• M22: 8,936,678 km (0.053 R)
• M23: 9,842,194 km (0.107 R)
• M24: 11,074,132 km (0.105 R)
• M25: 12,230,075 km (0.046 R)
• M26: 13,232,979 km (0.054 R)
• M27: 13,296,558 km (0.047 R)
• M28: 13,551,772 km (0.063 R)
• M29: 13,679,977 km (0.047 R)
• M30: 14,785,954 km (0.079 R)
• M31: 15,449,870 km (0.117 R)
• M32: 15,516,890 km (0.116 R)
• M33: 15,988,123 km (0.055 R)
• M34: 16,123,509 km (0.091 R)
• M35: 16,669,392 km (0.044 R)
• M36: 16,875,537 km (0.099 R)
• M37: 18,983,970 km (0.077 R)
• M38: 19,199,391 km (0.095 R)
• M39: 20,582,124 km (0.047 R)
• M40: 21,546,581 km (0.054 R)
• M41: 21,996,572 km (0.083 R)
• M42: 22,829,832 km (0.114 R)
• M43: 23,673,265 km (0.118 R)
• M44: 23,982,483 km (0.09 R)
• M45: 28,368,095 km (0.099 R)
• M46: 28,532,203 km (0.063 R)
• M47: 28,861,169 km (0.109 R)
• M48: 29,191,631 km (0.112 R)
• M49: 29,440,113 km (0.089 R)
• M50: 29,689,343 km (0.118 R)
• M51: 29,855,995 km (0.11 R)
• M52: 30,273,822 km (0.045 R)
• M53: 30,525,446 km (0.103 R)
• M54: 32,134,969 km (0.064 R)
• M55: 34,731,838 km (0.076 R)
• M56: 35,083,244 km (0.079 R)
• M57: 37,395,429 km (0.111 R)
• M58: 38,207,296 km (0.063 R)
• M59: 39,207,358 km (0.108 R)
• M60: 39,298,613 km (0.095 R)
• M61: 39,848,235 km (0.091 R)
• M62: 40,031,941 km (0.078 R)
• M63: 40,123,944 km (0.098 R)
• M64: 41,140,312 km (0.085 R)
• M65: 41,978,210 km (0.112 R)
• M66: 42,539,950 km (0.053 R)
• M67: 42,821,792 km (0.072 R)
• M68: 43,009,986 km (0.112 R)
• M69: 43,670,910 km (0.102 R)
• M70: 44,049,991 km (0.041 R)
• M71: 46,541,094 km (0.112 R)
• M72: 46,734,524 km (0.084 R)
• M73: 47,803,551 km (0.077 R)
• M74: 48,390,124 km (0.092 R)
• M75: 49,372,982 km (0.107 R)
• M76: 52,159,691 km (0.03 R)
• M77: 52,461,280 km (0.115 R)
• M78: 53,572,045 km (0.117 R)
• M79: 53,876,327 km (0.118 R)
• M80: 54,792,763 km (0.101 R)
• M81: 54,997,114 km (0.079 R)
• M82: 56,228,304 km (0.036 R)
• M83: 56,537,523 km (0.118 R)
• M84: 57,157,756 km (0.056 R)
• M85: 57,364,949 km (0.084 R)
• M86: 58,822,481 km (0.047 R)
• M87: 62,839,782 km (0.105 R)
• M88: 64,881,345 km (0.097 R)
• M89: 65,205,673 km (0.089 R)
• M90: 65,747,367 km (0.116 R)
• M91: 67,819,746 km (0.112 R)
• M92: 68,148,861 km (0.116 R)
• M93: 68,918,991 km (0.102 R)
• M94: 73,487,112 km (0.108 R)
• M95: 74,050,946 km (0.12 R)
• M96: 74,389,785 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit