🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.61 AU

Year: 260 Days

Day: 26.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 64.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,232,408 km

• M1: 129,701 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 12

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 443 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 42,232,408 km

• M1: 174,132 km (0.075 R)
• M2: 292,613 km (0.069 R)
• M3: 367,263 km (0.054 R)
• M4: 460,761 km (0.054 R)
• M5: 541,395 km (0.034 R)
• M6: 660,325 km (0.086 R)
• M7: 742,604 km (0.092 R)
• M8: 837,000 km (0.119 R)
• M9: 957,127 km (0.094 R)
• M10: 1,114,953 km (0.038 R)
• M11: 1,192,744 km (0.06 R)
• M12: 1,281,904 km (0.039 R)
• M13: 1,452,595 km (0.096 R)
• M14: 1,533,229 km (0.092 R)
• M15: 1,641,388 km (0.12 R)
• M16: 1,882,240 km (0.097 R)
• M17: 2,026,752 km (0.107 R)
• M18: 2,106,188 km (0.117 R)
• M19: 2,215,694 km (0.112 R)
• M20: 2,321,161 km (0.039 R)
• M21: 2,404,487 km (0.063 R)
• M22: 2,488,860 km (0.066 R)
• M23: 2,648,182 km (0.108 R)
• M24: 2,773,096 km (0.106 R)
• M25: 2,849,091 km (0.049 R)
• M26: 3,192,867 km (0.117 R)
• M27: 3,326,159 km (0.099 R)
• M28: 3,626,103 km (0.091 R)
• M29: 3,751,316 km (0.075 R)
• M30: 3,927,692 km (0.097 R)
• M31: 4,078,038 km (0.06 R)
• M32: 4,296,002 km (0.055 R)
• M33: 4,518,005 km (0.098 R)
• M34: 4,630,503 km (0.107 R)
• M35: 4,705,900 km (0.083 R)
• M36: 4,881,229 km (0.115 R)
• M37: 4,957,973 km (0.059 R)
• M38: 5,050,873 km (0.098 R)
• M39: 5,175,488 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 8.8

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.91 AU - 1.01 AU

Year: 617 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,232,408 km

• M1: 110,104 km (0.106 R)
• M2: 211,232 km (0.093 R)
• M3: 316,998 km (0.058 R)
• M4: 393,592 km (0.074 R)
• M5: 551,418 km (0.113 R)
• M6: 701,315 km (0.105 R)
• M7: 854,353 km (0.036 R)
• M8: 929,601 km (0.103 R)
• M9: 1,024,297 km (0.082 R)
• M10: 1,140,085 km (0.104 R)
• M11: 1,297,313 km (0.117 R)
• M12: 1,660,088 km (0.093 R)
• M13: 1,804,150 km (0.112 R)
• M14: 1,874,312 km (0.104 R)
• M15: 2,031,838 km (0.111 R)
• M16: 2,238,732 km (0.094 R)
• M17: 2,314,429 km (0.107 R)
• M18: 2,398,503 km (0.038 R)
• M19: 2,468,215 km (0.1 R)
• M20: 2,538,526 km (0.101 R)
• M21: 2,609,585 km (0.025 R)
• M22: 2,697,250 km (0.101 R)
• M23: 2,851,186 km (0.098 R)
• M24: 3,150,681 km (0.092 R)
• M25: 3,210,071 km (0.062 R)
• M26: 3,645,551 km (0.105 R)
• M27: 3,708,082 km (0.098 R)
• M28: 3,897,773 km (0.053 R)
• M29: 4,025,978 km (0.083 R)
• M30: 4,155,530 km (0.085 R)
• M31: 4,220,904 km (0.108 R)
• M32: 4,390,398 km (0.061 R)
• M33: 4,562,286 km (0.097 R)
• M34: 4,824,382 km (0.064 R)
• M35: 4,912,794 km (0.12 R)
• M36: 5,141,230 km (0.05 R)
• M37: 5,577,757 km (0.088 R)
• M38: 5,670,657 km (0.113 R)
• M39: 5,952,350 km (0.086 R)
• M40: 6,036,723 km (0.085 R)
• M41: 6,132,166 km (0.102 R)
• M42: 6,378,255 km (0.059 R)
• M43: 6,497,185 km (0.037 R)
• M44: 6,594,873 km (0.117 R)
• M45: 6,671,317 km (0.09 R)
• M46: 6,869,085 km (0.071 R)
• M47: 7,057,728 km (0.106 R)
• M48: 7,203,137 km (0.056 R)
• M49: 7,293,195 km (0.062 R)
• M50: 7,406,142 km (0.119 R)
• M51: 7,474,358 km (0.091 R)
• M52: 7,576,833 km (0.118 R)
• M53: 7,783,278 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 9.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.81 AU

Year: 1157 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,232,408 km

• M1: 144,212 km (0.108 R)
• M2: 219,610 km (0.096 R)
• M3: 283,638 km (0.115 R)
• M4: 350,209 km (0.084 R)
• M5: 439,668 km (0.116 R)
• M6: 551,119 km (0.119 R)
• M7: 617,690 km (0.029 R)
• M8: 696,827 km (0.062 R)
• M9: 814,860 km (0.11 R)
• M10: 977,921 km (0.051 R)
• M11: 1,055,263 km (0.094 R)
• M12: 1,181,075 km (0.078 R)
• M13: 1,246,001 km (0.047 R)
• M14: 1,354,908 km (0.109 R)
• M15: 1,473,539 km (0.108 R)
• M16: 1,595,611 km (0.08 R)
• M17: 1,674,449 km (0.068 R)
• M18: 1,748,051 km (0.082 R)
• M19: 1,856,958 km (0.083 R)
• M20: 1,926,222 km (0.064 R)
• M21: 2,182,932 km (0.103 R)
• M22: 2,300,666 km (0.07 R)
• M23: 2,382,795 km (0.033 R)
• M24: 2,450,712 km (0.086 R)
• M25: 2,635,316 km (0.101 R)
• M26: 2,768,757 km (0.079 R)
• M27: 2,856,422 km (0.116 R)
• M28: 3,191,072 km (0.094 R)
• M29: 3,316,734 km (0.084 R)
• M30: 3,444,042 km (0.061 R)
• M31: 3,521,235 km (0.064 R)
• M32: 3,765,079 km (0.099 R)
• M33: 4,041,536 km (0.107 R)
• M34: 4,287,774 km (0.091 R)
• M35: 4,361,676 km (0.09 R)
• M36: 4,538,949 km (0.082 R)
• M37: 4,642,620 km (0.075 R)
• M38: 4,987,593 km (0.107 R)
• M39: 5,271,679 km (0.056 R)
• M40: 5,331,070 km (0.112 R)
• M41: 5,470,645 km (0.077 R)
• M42: 5,560,852 km (0.053 R)
• M43: 5,641,635 km (0.104 R)
• M44: 5,763,557 km (0.103 R)
• M45: 5,917,045 km (0.05 R)
• M46: 6,061,556 km (0.104 R)
• M47: 6,123,938 km (0.095 R)
• M48: 6,238,680 km (0.086 R)
• M49: 6,534,136 km (0.118 R)
• M50: 6,619,407 km (0.053 R)
• M51: 6,758,682 km (0.105 R)
• M52: 6,996,842 km (0.103 R)
• M53: 7,226,624 km (0.108 R)
• M54: 7,503,530 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.48 AU - 1.5 AU

Year: 1193 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,232,408 km

• M1: 112,348 km (0.109 R)
• M2: 205,099 km (0.051 R)
• M3: 328,218 km (0.116 R)
• M4: 407,505 km (0.073 R)
• M5: 511,026 km (0.116 R)
• M6: 660,475 km (0.106 R)
• M7: 731,384 km (0.066 R)
• M8: 853,157 km (0.071 R)
• M9: 965,056 km (0.1 R)
• M10: 1,038,060 km (0.11 R)
• M11: 1,189,901 km (0.073 R)
• M12: 1,287,589 km (0.104 R)
• M13: 1,471,295 km (0.053 R)
• M14: 1,541,157 km (0.113 R)
• M15: 1,956,591 km (0.114 R)
• M16: 2,145,981 km (0.045 R)
• M17: 2,306,500 km (0.074 R)
• M18: 2,370,677 km (0.098 R)
• M19: 2,627,387 km (0.106 R)
• M20: 3,686,989 km (0.03 R)
• M21: 3,956,714 km (0.054 R)
• M22: 4,118,729 km (0.099 R)
• M23: 4,261,445 km (0.116 R)
• M24: 4,684,807 km (0.083 R)
• M25: 4,992,231 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 13.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.69 AU - 1.75 AU

Year: 1480 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,232,408 km

• M1: 171,888 km (0.101 R)
• M2: 279,299 km (0.088 R)
• M3: 410,497 km (0.116 R)
• M4: 594,801 km (0.095 R)
• M5: 755,469 km (0.074 R)
• M6: 852,558 km (0.109 R)
• M7: 965,505 km (0.097 R)
• M8: 1,072,467 km (0.084 R)
• M9: 1,171,950 km (0.092 R)
• M10: 1,336,956 km (0.088 R)
• M11: 1,470,996 km (0.043 R)
• M12: 1,691,204 km (0.115 R)
• M13: 1,844,243 km (0.071 R)
• M14: 2,142,242 km (0.088 R)
• M15: 2,527,007 km (0.03 R)
• M16: 2,614,672 km (0.094 R)
• M17: 2,850,887 km (0.086 R)
• M18: 3,196,906 km (0.116 R)
• M19: 3,344,410 km (0.119 R)
• M20: 3,637,472 km (0.072 R)
• M21: 3,764,481 km (0.041 R)
• M22: 3,865,160 km (0.09 R)
• M23: 4,220,306 km (0.096 R)
• M24: 4,450,237 km (0.111 R)
• M25: 4,547,177 km (0.07 R)
• M26: 4,694,082 km (0.103 R)
• M27: 4,842,633 km (0.027 R)
• M28: 5,277,065 km (0.1 R)
• M29: 5,483,510 km (0.106 R)
• M30: 5,713,591 km (0.103 R)
• M31: 6,032,684 km (0.108 R)
• M32: 6,118,703 km (0.099 R)
• M33: 6,227,011 km (0.075 R)
• M34: 6,335,769 km (0.118 R)
• M35: 6,577,519 km (0.114 R)
• M36: 6,923,389 km (0.07 R)
• M37: 7,013,597 km (0.119 R)
• M38: 7,252,355 km (0.112 R)
• M39: 7,632,932 km (0.071 R)
• M40: 7,831,598 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 7.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.27 AU - 7.57 AU

Year: 13259 Days

Day: 22.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,232,408 km

• M1: 127,158 km (0.075 R)
• M2: 234,569 km (0.056 R)
• M3: 827,725 km (0.105 R)
• M4: 945,159 km (0.09 R)
• M5: 1,215,782 km (0.059 R)
• M6: 1,389,615 km (0.072 R)
• M7: 2,049,192 km (0.109 R)
• M8: 2,304,256 km (0.1 R)
• M9: 2,946,779 km (0.073 R)
• M10: 3,128,839 km (0.079 R)
• M11: 3,449,727 km (0.042 R)
• M12: 3,531,707 km (0.092 R)
• M13: 4,684,209 km (0.101 R)
• M14: 5,395,546 km (0.118 R)
• M15: 6,074,272 km (0.045 R)
• M16: 6,339,808 km (0.038 R)
• M17: 6,745,518 km (0.114 R)
• M18: 7,159,455 km (0.079 R)
• M19: 7,369,640 km (0.079 R)
• M20: 8,120,920 km (0.09 R)
• M21: 8,193,775 km (0.09 R)
• M22: 8,524,236 km (0.11 R)
• M23: 9,236,173 km (0.118 R)
• M24: 9,772,930 km (0.097 R)
• M25: 9,928,212 km (0.114 R)
• M26: 10,006,153 km (0.036 R)
• M27: 10,084,243 km (0.03 R)
• M28: 10,676,650 km (0.1 R)
• M29: 11,118,263 km (0.082 R)
• M30: 11,402,499 km (0.115 R)
• M31: 11,647,840 km (0.108 R)
• M32: 12,019,441 km (0.082 R)
• M33: 12,604,967 km (0.069 R)
• M34: 12,858,835 km (0.093 R)
• M35: 13,285,637 km (0.089 R)
• M36: 13,673,694 km (0.085 R)
• M37: 14,860,304 km (0.071 R)
• M38: 14,994,045 km (0.119 R)
• M39: 15,714,808 km (0.117 R)
• M40: 17,236,816 km (0.119 R)
• M41: 18,998,331 km (0.112 R)
• M42: 19,484,225 km (0.119 R)
• M43: 19,630,831 km (0.118 R)
• M44: 19,777,736 km (0.093 R)
• M45: 19,974,308 km (0.117 R)
• M46: 23,204,874 km (0.108 R)
• M47: 23,463,977 km (0.119 R)
• M48: 23,567,948 km (0.103 R)
• M49: 23,828,398 km (0.107 R)
• M50: 24,826,963 km (0.119 R)
• M51: 30,529,784 km (0.047 R)
• M52: 30,927,565 km (0.093 R)
• M53: 32,362,208 km (0.085 R)
• M54: 33,877,335 km (0.09 R)
• M55: 34,112,354 km (0.108 R)
• M56: 35,415,351 km (0.115 R)
• M57: 36,312,938 km (0.065 R)
• M58: 36,855,081 km (0.118 R)
• M59: 37,036,394 km (0.032 R)
• M60: 40,537,433 km (0.061 R)
• M61: 40,849,643 km (0.091 R)
• M62: 41,916,725 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit