🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 305 Days

Day: 21.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 145.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,247,576 km

• M1: 551,119 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.66 AU - 0.76 AU

Year: 392 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,247,576 km

• M1: 100,081 km (0.091 R)
• M2: 159,621 km (0.098 R)
• M3: 216,917 km (0.107 R)
• M4: 306,526 km (0.119 R)
• M5: 362,476 km (0.057 R)
• M6: 445,203 km (0.1 R)
• M7: 555,008 km (0.1 R)
• M8: 626,516 km (0.116 R)
• M9: 687,851 km (0.077 R)
• M10: 905,965 km (0.115 R)
• M11: 988,692 km (0.11 R)
• M12: 1,122,882 km (0.117 R)
• M13: 1,205,609 km (0.077 R)
• M14: 1,273,227 km (0.102 R)
• M15: 1,324,839 km (0.049 R)
• M16: 1,409,062 km (0.109 R)
• M17: 1,462,618 km (0.114 R)
• M18: 1,560,755 km (0.092 R)
• M19: 1,623,735 km (0.097 R)
• M20: 1,721,722 km (0.11 R)
• M21: 1,806,245 km (0.069 R)
• M22: 1,892,114 km (0.086 R)
• M23: 1,943,576 km (0.092 R)
• M24: 2,019,571 km (0.049 R)
• M25: 2,096,614 km (0.079 R)
• M26: 2,195,349 km (0.107 R)
• M27: 2,291,540 km (0.096 R)
• M28: 2,380,551 km (0.066 R)
• M29: 2,492,301 km (0.11 R)
• M30: 2,703,383 km (0.056 R)
• M31: 2,775,041 km (0.051 R)
• M32: 2,833,683 km (0.103 R)
• M33: 2,892,924 km (0.095 R)
• M34: 2,956,952 km (0.049 R)
• M35: 3,063,465 km (0.106 R)
• M36: 3,275,445 km (0.061 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 14.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.12 AU - 1.6 AU

Year: 1040 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,247,576 km

• M1: 178,171 km (0.071 R)
• M2: 320,738 km (0.072 R)
• M3: 430,692 km (0.101 R)
• M4: 548,725 km (0.113 R)
• M5: 645,216 km (0.111 R)
• M6: 767,886 km (0.029 R)
• M7: 968,796 km (0.054 R)
• M8: 1,234,631 km (0.04 R)
• M9: 1,328,728 km (0.101 R)
• M10: 1,524,851 km (0.099 R)
• M11: 1,730,997 km (0.067 R)
• M12: 1,873,713 km (0.096 R)
• M13: 2,067,443 km (0.085 R)
• M14: 2,219,584 km (0.069 R)
• M15: 2,455,051 km (0.039 R)
• M16: 2,897,711 km (0.118 R)
• M17: 3,079,771 km (0.057 R)
• M18: 3,232,660 km (0.101 R)
• M19: 3,433,122 km (0.08 R)
• M20: 3,603,364 km (0.119 R)
• M21: 4,130,996 km (0.106 R)
• M22: 4,546,130 km (0.077 R)
• M23: 4,645,762 km (0.085 R)
• M24: 5,311,472 km (0.067 R)
• M25: 5,602,141 km (0.105 R)
• M26: 5,709,253 km (0.076 R)
• M27: 5,911,809 km (0.033 R)
• M28: 6,103,144 km (0.09 R)
• M29: 6,199,485 km (0.048 R)
• M30: 6,365,988 km (0.097 R)
• M31: 6,463,825 km (0.027 R)
• M32: 6,562,260 km (0.093 R)
• M33: 6,675,207 km (0.094 R)
• M34: 6,917,555 km (0.094 R)
• M35: 7,090,341 km (0.026 R)
• M36: 7,264,622 km (0.115 R)
• M37: 7,454,911 km (0.051 R)
• M38: 7,632,184 km (0.052 R)
• M39: 7,945,741 km (0.1 R)
• M40: 8,096,686 km (0.117 R)
• M41: 8,585,721 km (0.038 R)
• M42: 8,802,788 km (0.083 R)
• M43: 8,911,994 km (0.059 R)
• M44: 9,353,308 km (0.069 R)
• M45: 9,448,901 km (0.085 R)
• M46: 9,640,835 km (0.116 R)
• M47: 10,192,103 km (0.117 R)
• M48: 10,290,389 km (0.081 R)
• M49: 10,422,035 km (0.108 R)
• M50: 10,637,157 km (0.084 R)
• M51: 11,427,033 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 11.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.53 AU - 1.71 AU

Year: 1353 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,247,576 km

• M1: 180,864 km (0.115 R)
• M2: 253,269 km (0.108 R)
• M3: 328,068 km (0.102 R)
• M4: 445,502 km (0.062 R)
• M5: 592,557 km (0.095 R)
• M6: 692,189 km (0.105 R)
• M7: 784,641 km (0.085 R)
• M8: 860,487 km (0.079 R)
• M9: 1,119,890 km (0.081 R)
• M10: 1,320,800 km (0.116 R)
• M11: 1,447,060 km (0.112 R)
• M12: 1,542,504 km (0.111 R)
• M13: 1,888,524 km (0.086 R)
• M14: 2,080,757 km (0.115 R)
• M15: 2,319,814 km (0.12 R)
• M16: 2,589,240 km (0.1 R)
• M17: 3,057,032 km (0.092 R)
• M18: 3,226,527 km (0.098 R)
• M19: 3,329,749 km (0.073 R)
• M20: 3,434,169 km (0.084 R)
• M21: 3,516,148 km (0.112 R)
• M22: 3,777,945 km (0.096 R)
• M23: 3,923,503 km (0.06 R)
• M24: 4,107,958 km (0.065 R)
• M25: 4,333,402 km (0.077 R)
• M26: 4,524,288 km (0.119 R)
• M27: 4,653,092 km (0.08 R)
• M28: 4,770,078 km (0.044 R)
• M29: 4,861,781 km (0.089 R)
• M30: 5,020,355 km (0.113 R)
• M31: 5,207,651 km (0.095 R)
• M32: 5,602,739 km (0.068 R)
• M33: 5,838,954 km (0.106 R)
• M34: 5,923,178 km (0.118 R)
• M35: 6,064,398 km (0.104 R)
• M36: 6,149,669 km (0.086 R)
• M37: 6,335,769 km (0.028 R)
• M38: 6,509,153 km (0.104 R)
• M39: 6,684,182 km (0.079 R)
• M40: 6,801,766 km (0.031 R)
• M41: 6,964,529 km (0.084 R)
• M42: 7,053,839 km (0.096 R)
• M43: 7,263,874 km (0.072 R)
• M44: 7,339,421 km (0.075 R)
• M45: 7,491,113 km (0.118 R)
• M46: 7,767,121 km (0.117 R)
• M47: 7,968,331 km (0.072 R)
• M48: 8,108,803 km (0.065 R)
• M49: 8,250,023 km (0.084 R)
• M50: 8,678,621 km (0.028 R)
• M51: 8,871,453 km (0.074 R)
• M52: 8,968,542 km (0.088 R)
• M53: 9,082,087 km (0.071 R)
• M54: 9,179,774 km (0.053 R)
• M55: 9,277,910 km (0.088 R)
• M56: 9,991,043 km (0.068 R)
• M57: 10,210,204 km (0.097 R)
• M58: 10,447,915 km (0.119 R)
• M59: 10,721,979 km (0.076 R)
• M60: 10,877,112 km (0.101 R)
• M61: 11,032,993 km (0.116 R)
• M62: 11,172,268 km (0.099 R)
• M63: 11,664,146 km (0.073 R)
• M64: 11,734,906 km (0.052 R)
• M65: 11,859,222 km (0.094 R)
• M66: 12,073,446 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.5

Radius: 13.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.04 AU - 2.62 AU

Year: 2333 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,247,576 km

• M1: 186,249 km (0.043 R)
• M2: 284,984 km (0.09 R)
• M3: 411,843 km (0.113 R)
• M4: 618,886 km (0.099 R)
• M5: 771,626 km (0.066 R)
• M6: 858,991 km (0.112 R)
• M7: 997,219 km (0.103 R)
• M8: 1,118,693 km (0.09 R)
• M9: 1,297,762 km (0.113 R)
• M10: 1,425,069 km (0.082 R)
• M11: 1,563,896 km (0.114 R)
• M12: 1,931,608 km (0.12 R)
• M13: 2,094,221 km (0.045 R)
• M14: 2,334,924 km (0.034 R)
• M15: 2,433,808 km (0.057 R)
• M16: 2,576,375 km (0.108 R)
• M17: 2,800,023 km (0.114 R)
• M18: 3,057,032 km (0.112 R)
• M19: 3,331,395 km (0.093 R)
• M20: 3,777,346 km (0.05 R)
• M21: 3,894,332 km (0.076 R)
• M22: 4,122,020 km (0.096 R)
• M23: 4,242,446 km (0.066 R)
• M24: 4,600,883 km (0.078 R)
• M25: 4,831,263 km (0.071 R)
• M26: 4,990,585 km (0.103 R)
• M27: 5,435,040 km (0.103 R)
• M28: 5,623,234 km (0.06 R)
• M29: 5,915,100 km (0.109 R)
• M30: 6,040,014 km (0.114 R)
• M31: 6,142,937 km (0.091 R)
• M32: 6,246,459 km (0.117 R)
• M33: 6,350,579 km (0.09 R)
• M34: 6,773,044 km (0.107 R)
• M35: 6,903,942 km (0.09 R)
• M36: 6,999,684 km (0.042 R)
• M37: 7,107,844 km (0.029 R)
• M38: 7,240,986 km (0.057 R)
• M39: 7,350,491 km (0.054 R)
• M40: 7,448,179 km (0.092 R)
• M41: 7,645,199 km (0.076 R)
• M42: 7,806,466 km (0.116 R)
• M43: 8,132,439 km (0.085 R)
• M44: 8,221,001 km (0.087 R)
• M45: 8,514,213 km (0.035 R)
• M46: 8,823,731 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 7.7

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.12 AU - 8.18 AU

Year: 13880 Days

Day: 23 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,247,576 km

• M1: 192,084 km (0.084 R)
• M2: 260,300 km (0.065 R)
• M3: 560,992 km (0.11 R)
• M4: 825,481 km (0.086 R)
• M5: 993,479 km (0.091 R)
• M6: 1,059,452 km (0.079 R)
• M7: 1,511,537 km (0.089 R)
• M8: 2,188,467 km (0.046 R)
• M9: 2,452,956 km (0.093 R)
• M10: 2,727,618 km (0.074 R)
• M11: 2,884,546 km (0.073 R)
• M12: 2,980,289 km (0.092 R)
• M13: 3,273,351 km (0.069 R)
• M14: 3,339,772 km (0.086 R)
• M15: 3,713,318 km (0.055 R)
• M16: 3,957,911 km (0.03 R)
• M17: 4,499,754 km (0.064 R)
• M18: 4,610,906 km (0.045 R)
• M19: 4,911,896 km (0.092 R)
• M20: 5,064,786 km (0.117 R)
• M21: 5,336,006 km (0.086 R)
• M22: 5,572,521 km (0.087 R)
• M23: 6,302,109 km (0.117 R)
• M24: 6,510,200 km (0.098 R)
• M25: 7,104,702 km (0.107 R)
• M26: 7,191,020 km (0.078 R)
• M27: 9,890,962 km (0.088 R)
• M28: 11,069,494 km (0.069 R)
• M29: 12,395,829 km (0.086 R)
• M30: 13,610,265 km (0.042 R)
• M31: 14,204,467 km (0.076 R)
• M32: 14,477,334 km (0.092 R)
• M33: 14,696,944 km (0.074 R)
• M34: 15,418,155 km (0.071 R)
• M35: 15,474,105 km (0.117 R)
• M36: 16,207,583 km (0.11 R)
• M37: 17,300,096 km (0.056 R)
• M38: 18,002,309 km (0.055 R)
• M39: 18,179,283 km (0.12 R)
• M40: 18,356,856 km (0.09 R)
• M41: 18,475,487 km (0.071 R)
• M42: 19,919,854 km (0.08 R)
• M43: 20,286,518 km (0.086 R)
• M44: 20,470,823 km (0.098 R)
• M45: 21,088,812 km (0.092 R)
• M46: 21,337,743 km (0.059 R)
• M47: 21,650,253 km (0.085 R)
• M48: 22,787,944 km (0.099 R)
• M49: 22,979,430 km (0.116 R)
• M50: 23,621,504 km (0.107 R)
• M51: 24,400,011 km (0.114 R)
• M52: 26,248,742 km (0.103 R)
• M53: 26,382,482 km (0.083 R)
• M54: 27,122,244 km (0.065 R)
• M55: 27,596,618 km (0.088 R)
• M56: 30,922,329 km (0.069 R)
• M57: 33,353,444 km (0.08 R)
• M58: 33,498,404 km (0.119 R)
• M59: 34,153,044 km (0.082 R)
• M60: 35,032,530 km (0.114 R)
• M61: 35,697,044 km (0.11 R)
• M62: 35,919,496 km (0.087 R)
• M63: 36,813,792 km (0.064 R)
• M64: 38,396,537 km (0.046 R)
• M65: 38,928,956 km (0.108 R)
• M66: 39,005,251 km (0.071 R)
• M67: 40,078,167 km (0.103 R)
• M68: 41,705,792 km (0.085 R)
• M69: 42,488,488 km (0.11 R)
• M70: 43,513,084 km (0.107 R)
• M71: 43,592,221 km (0.045 R)
• M72: 43,988,805 km (0.031 R)
• M73: 44,466,172 km (0.076 R)
• M74: 46,473,626 km (0.083 R)
• M75: 46,554,558 km (0.114 R)
• M76: 46,797,655 km (0.108 R)
• M77: 48,510,550 km (0.057 R)
• M78: 49,581,222 km (0.101 R)
• M79: 49,829,405 km (0.098 R)
• M80: 51,076,603 km (0.111 R)
• M81: 51,494,579 km (0.104 R)
• M82: 52,249,749 km (0.068 R)
• M83: 52,839,763 km (0.095 R)
• M84: 53,347,199 km (0.065 R)
• M85: 54,196,466 km (0.077 R)
• M86: 54,537,400 km (0.11 R)
• M87: 56,771,046 km (0.117 R)
• M88: 56,944,130 km (0.053 R)
• M89: 57,030,598 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit