🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.72 AU - 0.82 AU

Year: 249 Days

Day: 30.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,218,425 km

• M1: 80,633 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.96 AU - 1.22 AU

Year: 420 Days

Day: 19.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,218,425 km

• M1: 121,174 km (0.114 R)
• M2: 195,674 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 13.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.02 AU - 7.16 AU

Year: 6242 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,218,425 km

• M1: 210,634 km (0.12 R)
• M2: 304,432 km (0.082 R)
• M3: 520,451 km (0.105 R)
• M4: 807,679 km (0.112 R)
• M5: 940,073 km (0.063 R)
• M6: 1,256,473 km (0.039 R)
• M7: 1,592,021 km (0.071 R)
• M8: 2,191,310 km (0.091 R)
• M9: 2,364,993 km (0.091 R)
• M10: 2,525,362 km (0.078 R)
• M11: 3,009,161 km (0.111 R)
• M12: 3,872,640 km (0.114 R)
• M13: 3,977,957 km (0.051 R)
• M14: 4,234,667 km (0.074 R)
• M15: 4,696,924 km (0.064 R)
• M16: 5,152,450 km (0.049 R)
• M17: 5,550,829 km (0.077 R)
• M18: 5,838,207 km (0.076 R)
• M19: 6,057,068 km (0.07 R)
• M20: 6,155,055 km (0.045 R)
• M21: 6,452,605 km (0.067 R)
• M22: 6,552,985 km (0.094 R)
• M23: 6,704,229 km (0.083 R)
• M24: 7,036,186 km (0.074 R)
• M25: 7,295,290 km (0.095 R)
• M26: 7,399,859 km (0.056 R)
• M27: 7,584,014 km (0.039 R)
• M28: 7,903,256 km (0.037 R)
• M29: 9,083,284 km (0.057 R)
• M30: 9,308,877 km (0.11 R)
• M31: 9,536,415 km (0.108 R)
• M32: 10,347,236 km (0.03 R)
• M33: 11,089,840 km (0.118 R)
• M34: 11,604,756 km (0.102 R)
• M35: 12,034,550 km (0.051 R)
• M36: 12,469,731 km (0.098 R)
• M37: 13,100,435 km (0.099 R)
• M38: 13,259,757 km (0.057 R)
• M39: 13,387,663 km (0.086 R)
• M40: 13,580,345 km (0.079 R)
• M41: 13,676,985 km (0.12 R)
• M42: 13,935,790 km (0.111 R)
• M43: 15,221,284 km (0.114 R)
• M44: 15,827,305 km (0.111 R)
• M45: 16,133,233 km (0.05 R)
• M46: 17,306,828 km (0.062 R)
• M47: 17,552,019 km (0.087 R)
• M48: 18,400,837 km (0.082 R)
• M49: 18,758,526 km (0.073 R)
• M50: 18,938,342 km (0.116 R)
• M51: 19,772,351 km (0.082 R)
• M52: 20,433,424 km (0.116 R)
• M53: 20,692,527 km (0.082 R)
• M54: 20,878,178 km (0.042 R)
• M55: 20,989,928 km (0.106 R)
• M56: 21,739,712 km (0.092 R)
• M57: 22,269,737 km (0.074 R)
• M58: 22,689,210 km (0.096 R)
• M59: 22,919,142 km (0.104 R)
• M60: 23,149,822 km (0.11 R)
• M61: 24,080,320 km (0.031 R)
• M62: 24,314,890 km (0.099 R)
• M63: 24,432,474 km (0.1 R)
• M64: 24,707,435 km (0.047 R)
• M65: 24,825,617 km (0.112 R)
• M66: 25,023,086 km (0.114 R)
• M67: 25,738,014 km (0.105 R)
• M68: 26,701,724 km (0.119 R)
• M69: 26,985,062 km (0.054 R)
• M70: 27,106,835 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.6

Radius: 13.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.39 AU - 11.87 AU

Year: 11026 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,218,425 km

• M1: 245,640 km (0.12 R)
• M2: 340,485 km (0.098 R)
• M3: 595,250 km (0.085 R)
• M4: 917,633 km (0.06 R)
• M5: 1,295,518 km (0.103 R)
• M6: 1,561,652 km (0.082 R)
• M7: 2,016,131 km (0.108 R)
• M8: 2,214,048 km (0.1 R)
• M9: 2,558,423 km (0.052 R)
• M10: 2,653,268 km (0.076 R)
• M11: 3,095,030 km (0.111 R)
• M12: 3,376,574 km (0.118 R)
• M13: 3,720,200 km (0.117 R)
• M14: 4,047,670 km (0.081 R)
• M15: 4,527,729 km (0.064 R)
• M16: 4,877,639 km (0.112 R)
• M17: 5,115,948 km (0.1 R)
• M18: 6,592,329 km (0.111 R)
• M19: 6,922,641 km (0.031 R)
• M20: 7,292,447 km (0.102 R)
• M21: 7,841,771 km (0.061 R)
• M22: 8,440,162 km (0.109 R)
• M23: 8,583,178 km (0.117 R)
• M24: 9,420,926 km (0.11 R)
• M25: 9,643,827 km (0.107 R)
• M26: 10,707,019 km (0.111 R)
• M27: 11,056,629 km (0.118 R)
• M28: 11,449,473 km (0.104 R)
• M29: 11,727,276 km (0.061 R)
• M30: 11,847,104 km (0.064 R)
• M31: 12,533,459 km (0.071 R)
• M32: 12,860,779 km (0.069 R)
• M33: 13,274,118 km (0.069 R)
• M34: 13,691,796 km (0.097 R)
• M35: 14,198,783 km (0.03 R)
• M36: 14,369,175 km (0.101 R)
• M37: 14,626,034 km (0.053 R)
• M38: 15,187,774 km (0.084 R)
• M39: 15,274,840 km (0.049 R)
• M40: 15,405,738 km (0.066 R)
• M41: 15,536,936 km (0.054 R)
• M42: 15,800,677 km (0.068 R)
• M43: 16,870,002 km (0.113 R)
• M44: 17,687,405 km (0.093 R)
• M45: 19,031,542 km (0.066 R)
• M46: 19,266,560 km (0.07 R)
• M47: 20,025,321 km (0.112 R)
• M48: 20,600,674 km (0.102 R)
• M49: 21,230,331 km (0.117 R)
• M50: 21,669,850 km (0.039 R)
• M51: 21,817,054 km (0.1 R)
• M52: 22,112,360 km (0.077 R)
• M53: 22,657,346 km (0.11 R)
• M54: 22,756,978 km (0.064 R)
• M55: 23,407,728 km (0.027 R)
• M56: 23,710,215 km (0.086 R)
• M57: 24,369,792 km (0.102 R)
• M58: 24,522,981 km (0.098 R)
• M59: 25,551,765 km (0.112 R)
• M60: 26,699,779 km (0.093 R)
• M61: 27,704,778 km (0.112 R)
• M62: 28,131,580 km (0.09 R)
• M63: 28,776,048 km (0.066 R)
• M64: 28,937,913 km (0.117 R)
• M65: 29,154,231 km (0.103 R)
• M66: 29,425,303 km (0.082 R)
• M67: 29,751,725 km (0.095 R)
• M68: 29,969,989 km (0.065 R)
• M69: 30,134,097 km (0.09 R)
• M70: 30,353,408 km (0.111 R)
• M71: 30,738,323 km (0.068 R)
• M72: 31,401,939 km (0.103 R)
• M73: 31,847,143 km (0.085 R)
• M74: 33,761,995 km (0.09 R)
• M75: 34,103,677 km (0.074 R)
• M76: 34,332,263 km (0.092 R)
• M77: 35,135,902 km (0.033 R)
• M78: 35,482,371 km (0.095 R)
• M79: 37,172,378 km (0.116 R)
• M80: 37,407,546 km (0.102 R)
• M81: 38,829,025 km (0.074 R)
• M82: 39,546,347 km (0.115 R)
• M83: 40,328,444 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.5

Radius: 8

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.78 AU - 18.28 AU

Year: 21499 Days

Day: 18.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,218,425 km

• M1: 242,199 km (0.118 R)
• M2: 399,875 km (0.114 R)
• M3: 569,519 km (0.096 R)
• M4: 867,368 km (0.049 R)
• M5: 949,198 km (0.115 R)
• M6: 1,396,945 km (0.114 R)
• M7: 1,559,707 km (0.077 R)
• M8: 1,975,589 km (0.118 R)
• M9: 2,196,097 km (0.103 R)
• M10: 2,271,494 km (0.073 R)
• M11: 2,863,752 km (0.045 R)
• M12: 3,284,272 km (0.062 R)
• M13: 4,182,756 km (0.07 R)
• M14: 4,371,250 km (0.103 R)
• M15: 4,562,436 km (0.056 R)
• M16: 4,707,695 km (0.057 R)
• M17: 5,152,599 km (0.061 R)
• M18: 5,203,014 km (0.062 R)
• M19: 6,296,275 km (0.089 R)
• M20: 6,350,130 km (0.055 R)
• M21: 7,976,110 km (0.106 R)
• M22: 8,327,964 km (0.114 R)
• M23: 8,744,744 km (0.079 R)
• M24: 11,714,860 km (0.066 R)
• M25: 11,847,553 km (0.119 R)
• M26: 14,676,897 km (0.073 R)
• M27: 14,748,405 km (0.04 R)
• M28: 15,035,633 km (0.089 R)
• M29: 15,324,806 km (0.085 R)
• M30: 15,397,361 km (0.101 R)
• M31: 15,981,840 km (0.105 R)
• M32: 17,097,541 km (0.097 R)
• M33: 17,323,583 km (0.116 R)
• M34: 17,399,280 km (0.098 R)
• M35: 18,084,587 km (0.117 R)
• M36: 18,314,968 km (0.051 R)
• M37: 21,154,934 km (0.061 R)
• M38: 22,625,481 km (0.08 R)
• M39: 22,790,936 km (0.074 R)
• M40: 22,956,691 km (0.043 R)
• M41: 23,456,647 km (0.086 R)
• M42: 23,624,047 km (0.116 R)
• M43: 24,128,790 km (0.094 R)
• M44: 25,148,748 km (0.075 R)
• M45: 25,577,945 km (0.111 R)
• M46: 26,530,584 km (0.029 R)
• M47: 27,142,888 km (0.072 R)
• M48: 27,406,779 km (0.09 R)
• M49: 29,457,616 km (0.085 R)
• M50: 33,234,065 km (0.086 R)
• M51: 33,328,162 km (0.049 R)
• M52: 35,899,300 km (0.043 R)
• M53: 38,139,528 km (0.102 R)
• M54: 39,425,621 km (0.115 R)
• M55: 39,624,736 km (0.062 R)
• M56: 40,123,944 km (0.114 R)
• M57: 40,224,025 km (0.092 R)
• M58: 41,431,729 km (0.056 R)
• M59: 41,836,989 km (0.101 R)
• M60: 45,125,749 km (0.075 R)
• M61: 47,646,323 km (0.107 R)
• M62: 49,137,665 km (0.069 R)
• M63: 49,244,777 km (0.09 R)
• M64: 49,351,889 km (0.077 R)
• M65: 50,752,424 km (0.076 R)
• M66: 51,185,959 km (0.091 R)
• M67: 52,165,974 km (0.101 R)
• M68: 53,152,123 km (0.114 R)
• M69: 53,262,078 km (0.079 R)
• M70: 55,365,424 km (0.093 R)
• M71: 56,595,717 km (0.089 R)
• M72: 56,707,915 km (0.047 R)
• M73: 57,608,943 km (0.118 R)
• M74: 59,424,912 km (0.117 R)
• M75: 60,225,260 km (0.086 R)
• M76: 63,112,798 km (0.042 R)
• M77: 64,632,114 km (0.078 R)
• M78: 65,809,001 km (0.067 R)
• M79: 67,468,490 km (0.103 R)
• M80: 68,422,925 km (0.097 R)
• M81: 68,781,959 km (0.1 R)
• M82: 69,021,765 km (0.113 R)
• M83: 69,502,124 km (0.108 R)
• M84: 70,707,583 km (0.073 R)
• M85: 72,528,937 km (0.105 R)
• M86: 75,227,982 km (0.061 R)
• M87: 77,959,789 km (0.09 R)
• M88: 81,103,289 km (0.085 R)
• M89: 83,392,136 km (0.047 R)
• M90: 84,031,817 km (0.094 R)
• M91: 85,702,227 km (0.075 R)
• M92: 85,960,133 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit