🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 320 Days

Day: 37.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,659,985 km

• M1: 503,995 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 12.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.57 AU - 0.85 AU

Year: 392 Days

Day: 10.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,659,985 km

• M1: 172,636 km (0.104 R)
• M2: 257,458 km (0.1 R)
• M3: 344,973 km (0.092 R)
• M4: 425,606 km (0.086 R)
• M5: 508,782 km (0.098 R)
• M6: 650,302 km (0.08 R)
• M7: 728,542 km (0.086 R)
• M8: 806,632 km (0.076 R)
• M9: 923,916 km (0.116 R)
• M10: 1,150,707 km (0.032 R)
• M11: 1,248,394 km (0.1 R)
• M12: 1,353,861 km (0.105 R)
• M13: 1,501,065 km (0.038 R)
• M14: 1,668,764 km (0.092 R)
• M15: 1,760,318 km (0.117 R)
• M16: 1,858,754 km (0.108 R)
• M17: 1,943,127 km (0.087 R)
• M18: 2,165,429 km (0.03 R)
• M19: 2,282,714 km (0.065 R)
• M20: 2,373,520 km (0.068 R)
• M21: 2,500,379 km (0.089 R)
• M22: 2,588,193 km (0.101 R)
• M23: 2,671,220 km (0.081 R)
• M24: 2,779,229 km (0.114 R)
• M25: 2,870,334 km (0.075 R)
• M26: 3,030,703 km (0.09 R)
• M27: 3,194,214 km (0.107 R)
• M28: 3,296,239 km (0.095 R)
• M29: 3,438,507 km (0.041 R)
• M30: 3,536,643 km (0.063 R)
• M31: 3,629,095 km (0.074 R)
• M32: 3,708,980 km (0.096 R)
• M33: 3,863,814 km (0.117 R)
• M34: 4,014,010 km (0.082 R)
• M35: 4,193,976 km (0.072 R)
• M36: 4,348,361 km (0.074 R)
• M37: 4,476,118 km (0.111 R)
• M38: 4,569,168 km (0.102 R)
• M39: 4,662,966 km (0.113 R)
• M40: 4,845,026 km (0.078 R)
• M41: 4,925,959 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 13.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.75 AU - 0.75 AU

Year: 426 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,659,985 km

• M1: 177,573 km (0.078 R)
• M2: 287,677 km (0.107 R)
• M3: 428,149 km (0.097 R)
• M4: 814,411 km (0.094 R)
• M5: 936,034 km (0.111 R)
• M6: 1,049,728 km (0.08 R)
• M7: 1,173,745 km (0.092 R)
• M8: 1,313,619 km (0.1 R)
• M9: 1,426,565 km (0.11 R)
• M10: 1,571,226 km (0.069 R)
• M11: 1,657,096 km (0.083 R)
• M12: 1,768,247 km (0.115 R)
• M13: 1,912,310 km (0.063 R)
• M14: 1,998,328 km (0.037 R)
• M15: 2,161,540 km (0.049 R)
• M16: 2,264,313 km (0.1 R)
• M17: 2,461,483 km (0.11 R)
• M18: 2,548,849 km (0.085 R)
• M19: 2,678,400 km (0.088 R)
• M20: 2,817,078 km (0.113 R)
• M21: 3,102,061 km (0.11 R)
• M22: 3,196,757 km (0.077 R)
• M23: 3,292,500 km (0.095 R)
• M24: 3,419,059 km (0.054 R)
• M25: 3,562,524 km (0.042 R)
• M26: 3,700,453 km (0.063 R)
• M27: 3,863,515 km (0.115 R)
• M28: 4,021,041 km (0.085 R)
• M29: 4,205,047 km (0.094 R)
• M30: 4,573,057 km (0.058 R)
• M31: 4,731,631 km (0.082 R)
• M32: 5,192,392 km (0.054 R)
• M33: 5,489,943 km (0.026 R)
• M34: 5,614,109 km (0.059 R)
• M35: 5,838,207 km (0.12 R)
• M36: 6,019,669 km (0.097 R)
• M37: 6,138,599 km (0.051 R)
• M38: 6,258,427 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.3

Radius: 14.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.8 AU - 1.28 AU

Year: 696 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,659,985 km

• M1: 184,005 km (0.059 R)
• M2: 293,661 km (0.043 R)
• M3: 414,386 km (0.113 R)
• M4: 522,246 km (0.108 R)
• M5: 694,284 km (0.109 R)
• M6: 797,805 km (0.108 R)
• M7: 967,150 km (0.119 R)
• M8: 1,096,253 km (0.052 R)
• M9: 1,204,113 km (0.094 R)
• M10: 1,425,518 km (0.066 R)
• M11: 1,660,985 km (0.098 R)
• M12: 1,767,648 km (0.096 R)
• M13: 1,929,214 km (0.067 R)
• M14: 2,075,521 km (0.059 R)
• M15: 2,260,424 km (0.103 R)
• M16: 2,358,560 km (0.108 R)
• M17: 2,479,734 km (0.12 R)
• M18: 2,713,556 km (0.119 R)
• M19: 2,855,823 km (0.073 R)
• M20: 3,109,242 km (0.11 R)
• M21: 3,671,431 km (0.115 R)
• M22: 3,846,311 km (0.046 R)
• M23: 3,947,589 km (0.08 R)
• M24: 4,066,818 km (0.102 R)
• M25: 4,170,041 km (0.087 R)
• M26: 4,300,340 km (0.031 R)
• M27: 4,414,334 km (0.049 R)
• M28: 4,618,535 km (0.072 R)
• M29: 4,944,658 km (0.083 R)
• M30: 5,184,913 km (0.063 R)
• M31: 5,344,085 km (0.087 R)
• M32: 5,467,054 km (0.108 R)
• M33: 5,629,069 km (0.086 R)
• M34: 6,085,641 km (0.045 R)
• M35: 6,214,146 km (0.119 R)
• M36: 6,333,525 km (0.096 R)
• M37: 6,564,504 km (0.11 R)
• M38: 6,757,336 km (0.099 R)
• M39: 6,849,488 km (0.067 R)
• M40: 6,952,262 km (0.078 R)
• M41: 7,055,484 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 14.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.57 AU - 2.75 AU

Year: 2846 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,659,985 km

• M1: 178,321 km (0.1 R)
• M2: 276,158 km (0.115 R)
• M3: 369,806 km (0.098 R)
• M4: 489,185 km (0.068 R)
• M5: 696,677 km (0.117 R)
• M6: 821,592 km (0.099 R)
• M7: 1,048,831 km (0.044 R)
• M8: 1,225,955 km (0.037 R)
• M9: 1,392,307 km (0.111 R)
• M10: 1,544,448 km (0.117 R)
• M11: 1,656,796 km (0.062 R)
• M12: 1,818,961 km (0.108 R)
• M13: 2,097,063 km (0.116 R)
• M14: 2,311,885 km (0.05 R)
• M15: 2,494,395 km (0.08 R)
• M16: 2,587,445 km (0.103 R)
• M17: 2,763,521 km (0.104 R)
• M18: 2,971,911 km (0.098 R)
• M19: 3,142,303 km (0.091 R)
• M20: 3,597,978 km (0.11 R)
• M21: 3,826,115 km (0.104 R)
• M22: 3,980,799 km (0.116 R)
• M23: 4,106,162 km (0.061 R)
• M24: 4,571,861 km (0.098 R)
• M25: 5,122,530 km (0.071 R)
• M26: 5,293,521 km (0.119 R)
• M27: 5,414,545 km (0.069 R)
• M28: 5,659,138 km (0.116 R)
• M29: 6,050,935 km (0.114 R)
• M30: 6,286,701 km (0.072 R)
• M31: 6,470,108 km (0.045 R)
• M32: 6,618,210 km (0.11 R)
• M33: 6,748,659 km (0.113 R)
• M34: 7,012,251 km (0.104 R)
• M35: 7,107,245 km (0.026 R)
• M36: 7,433,369 km (0.095 R)
• M37: 8,240,150 km (0.117 R)
• M38: 8,583,028 km (0.053 R)
• M39: 8,848,265 km (0.051 R)
• M40: 9,282,548 km (0.104 R)
• M41: 9,429,004 km (0.084 R)
• M42: 10,022,010 km (0.08 R)
• M43: 10,279,917 km (0.094 R)
• M44: 10,540,068 km (0.077 R)
• M45: 10,670,966 km (0.109 R)
• M46: 11,579,922 km (0.11 R)
• M47: 11,669,980 km (0.112 R)
• M48: 11,986,829 km (0.07 R)
• M49: 12,606,014 km (0.103 R)
• M50: 12,977,914 km (0.12 R)
• M51: 13,282,795 km (0.052 R)
• M52: 13,424,315 km (0.099 R)
• M53: 13,685,064 km (0.101 R)
• M54: 14,259,819 km (0.037 R)
• M55: 14,769,199 km (0.058 R)
• M56: 15,136,761 km (0.037 R)
• M57: 15,333,931 km (0.095 R)
• M58: 15,780,930 km (0.075 R)
• M59: 15,980,942 km (0.106 R)
• M60: 16,459,506 km (0.113 R)
• M61: 16,968,288 km (0.079 R)
• M62: 17,173,237 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 13.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.33 AU - 3.81 AU

Year: 3529 Days

Day: 6.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,659,985 km

• M1: 236,514 km (0.083 R)
• M2: 382,522 km (0.115 R)
• M3: 560,244 km (0.109 R)
• M4: 657,483 km (0.082 R)
• M5: 770,579 km (0.062 R)
• M6: 920,177 km (0.093 R)
• M7: 1,060,051 km (0.085 R)
• M8: 1,283,999 km (0.052 R)
• M9: 1,430,904 km (0.116 R)
• M10: 1,619,846 km (0.098 R)
• M11: 1,754,633 km (0.11 R)
• M12: 2,049,341 km (0.079 R)
• M13: 2,542,865 km (0.111 R)
• M14: 2,862,705 km (0.083 R)
• M15: 3,242,384 km (0.096 R)
• M16: 3,686,840 km (0.025 R)
• M17: 3,850,500 km (0.118 R)
• M18: 4,016,404 km (0.079 R)
• M19: 4,390,099 km (0.114 R)
• M20: 4,476,716 km (0.1 R)
• M21: 5,842,545 km (0.109 R)
• M22: 5,957,137 km (0.061 R)
• M23: 6,111,073 km (0.119 R)
• M24: 6,482,076 km (0.055 R)
• M25: 7,022,124 km (0.086 R)
• M26: 7,266,717 km (0.031 R)
• M27: 8,903,168 km (0.075 R)
• M28: 9,391,156 km (0.073 R)
• M29: 9,570,823 km (0.106 R)
• M30: 9,683,620 km (0.098 R)
• M31: 9,956,337 km (0.119 R)
• M32: 10,649,124 km (0.049 R)
• M33: 10,860,057 km (0.066 R)
• M34: 11,285,963 km (0.084 R)
• M35: 11,501,084 km (0.099 R)
• M36: 11,645,147 km (0.085 R)
• M37: 11,741,638 km (0.097 R)
• M38: 11,983,837 km (0.088 R)
• M39: 12,227,831 km (0.112 R)
• M40: 12,621,423 km (0.114 R)
• M41: 12,969,387 km (0.075 R)
• M42: 13,094,451 km (0.086 R)
• M43: 13,827,481 km (0.046 R)
• M44: 14,366,781 km (0.086 R)
• M45: 14,886,783 km (0.034 R)
• M46: 15,017,681 km (0.108 R)
• M47: 15,122,699 km (0.08 R)
• M48: 15,918,410 km (0.114 R)
• M49: 16,025,522 km (0.092 R)
• M50: 16,132,934 km (0.082 R)
• M51: 16,673,431 km (0.062 R)
• M52: 17,082,730 km (0.059 R)
• M53: 18,611,621 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.5

Radius: 4.4

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.12 AU - 11.42 AU

Year: 18515 Days

Day: 20 Hours

Environment

Temp: -238 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,659,985 km

• M1: 92,601 km (0.104 R)
• M2: 129,253 km (0.119 R)
• M3: 237,412 km (0.057 R)
• M4: 496,067 km (0.101 R)
• M5: 798,853 km (0.102 R)
• M6: 842,984 km (0.075 R)
• M7: 957,127 km (0.073 R)
• M8: 1,052,122 km (0.103 R)
• M9: 1,302,848 km (0.06 R)
• M10: 1,571,675 km (0.107 R)
• M11: 2,773,993 km (0.065 R)
• M12: 3,548,312 km (0.115 R)
• M13: 5,070,919 km (0.113 R)
• M14: 5,489,943 km (0.083 R)
• M15: 5,703,718 km (0.088 R)
• M16: 5,963,719 km (0.095 R)
• M17: 6,903,942 km (0.113 R)
• M18: 8,033,705 km (0.051 R)
• M19: 8,373,890 km (0.096 R)
• M20: 8,669,197 km (0.087 R)
• M21: 8,718,714 km (0.078 R)
• M22: 9,524,448 km (0.107 R)
• M23: 9,987,902 km (0.097 R)
• M24: 10,883,395 km (0.066 R)
• M25: 11,531,004 km (0.089 R)
• M26: 12,525,381 km (0.114 R)
• M27: 13,089,514 km (0.106 R)
• M28: 13,604,430 km (0.116 R)
• M29: 13,835,409 km (0.044 R)
• M30: 14,125,929 km (0.085 R)
• M31: 14,535,976 km (0.096 R)
• M32: 16,337,434 km (0.045 R)
• M33: 16,582,924 km (0.079 R)
• M34: 16,767,827 km (0.106 R)
• M35: 18,144,576 km (0.098 R)
• M36: 18,526,200 km (0.111 R)
• M37: 19,103,798 km (0.115 R)
• M38: 19,297,677 km (0.118 R)
• M39: 20,606,359 km (0.11 R)
• M40: 21,004,588 km (0.035 R)
• M41: 21,271,471 km (0.108 R)
• M42: 21,673,889 km (0.086 R)
• M43: 21,875,996 km (0.11 R)
• M44: 22,964,620 km (0.04 R)
• M45: 23,033,285 km (0.084 R)
• M46: 23,170,765 km (0.072 R)
• M47: 23,862,207 km (0.082 R)
• M48: 23,931,620 km (0.072 R)
• M49: 24,001,183 km (0.111 R)
• M50: 24,350,195 km (0.109 R)
• M51: 25,053,006 km (0.093 R)
• M52: 25,265,136 km (0.09 R)
• M53: 26,048,131 km (0.082 R)
• M54: 26,119,639 km (0.066 R)
• M55: 27,128,527 km (0.101 R)
• M56: 29,035,750 km (0.084 R)
• M57: 29,109,950 km (0.077 R)
• M58: 29,482,000 km (0.109 R)
• M59: 29,631,299 km (0.108 R)
• M60: 29,855,696 km (0.114 R)
• M61: 30,607,575 km (0.099 R)
• M62: 30,758,669 km (0.093 R)
• M63: 31,061,604 km (0.081 R)
• M64: 31,365,587 km (0.08 R)
• M65: 32,900,312 km (0.049 R)
• M66: 34,067,325 km (0.112 R)
• M67: 34,223,954 km (0.067 R)
• M68: 34,537,810 km (0.113 R)
• M69: 34,695,187 km (0.11 R)
• M70: 37,486,833 km (0.116 R)
• M71: 38,868,668 km (0.088 R)
• M72: 39,360,397 km (0.051 R)
• M73: 40,349,837 km (0.069 R)
• M74: 45,074,287 km (0.082 R)
• M75: 46,022,738 km (0.087 R)
• M76: 46,455,973 km (0.054 R)
• M77: 46,977,621 km (0.111 R)
• M78: 47,151,902 km (0.116 R)
• M79: 48,026,751 km (0.073 R)
• M80: 48,642,346 km (0.093 R)
• M81: 49,437,758 km (0.082 R)
• M82: 51,130,757 km (0.067 R)
• M83: 52,661,592 km (0.084 R)
• M84: 53,024,068 km (0.037 R)
• M85: 54,298,941 km (0.081 R)
• M86: 55,215,676 km (0.106 R)
• M87: 55,583,837 km (0.048 R)
• M88: 59,121,677 km (0.078 R)
• M89: 59,686,858 km (0.097 R)
• M90: 60,253,834 km (0.106 R)
• M91: 61,393,321 km (0.081 R)
• M92: 61,679,202 km (0.067 R)
• M93: 63,789,729 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit