🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.72 AU - 0.82 AU

Year: 304 Days

Day: 29 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,672,093 km

• M1: 355,594 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.69 AU - 0.99 AU

Year: 346 Days

Day: 35.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.53 AU - 1.75 AU

Year: 944 Days

Day: 19.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.66 AU - 1.82 AU

Year: 1032 Days

Day: 20.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 11

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.05 AU - 3.21 AU

Year: 1918 Days

Day: 7.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,672,093 km

• M1: 138,827 km (0.083 R)
• M2: 254,616 km (0.092 R)
• M3: 341,233 km (0.103 R)
• M4: 447,896 km (0.115 R)
• M5: 580,739 km (0.043 R)
• M6: 769,232 km (0.091 R)
• M7: 963,709 km (0.092 R)
• M8: 1,086,829 km (0.119 R)
• M9: 1,248,544 km (0.047 R)
• M10: 1,332,468 km (0.077 R)
• M11: 1,453,493 km (0.119 R)
• M12: 1,800,710 km (0.047 R)
• M13: 1,877,304 km (0.097 R)
• M14: 2,004,013 km (0.064 R)
• M15: 2,113,519 km (0.092 R)
• M16: 2,276,431 km (0.089 R)
• M17: 2,486,167 km (0.072 R)
• M18: 2,593,429 km (0.077 R)
• M19: 2,735,247 km (0.119 R)
• M20: 2,879,609 km (0.08 R)
• M21: 2,981,186 km (0.077 R)
• M22: 3,164,593 km (0.059 R)
• M23: 3,615,481 km (0.12 R)
• M24: 3,898,221 km (0.073 R)
• M25: 4,201,007 km (0.064 R)
• M26: 4,683,012 km (0.117 R)
• M27: 4,950,942 km (0.038 R)
• M28: 5,265,247 km (0.11 R)
• M29: 5,971,049 km (0.102 R)
• M30: 6,101,349 km (0.101 R)
• M31: 6,174,054 km (0.077 R)
• M32: 6,706,622 km (0.069 R)
• M33: 6,781,720 km (0.093 R)
• M34: 7,008,959 km (0.118 R)
• M35: 7,161,699 km (0.104 R)
• M36: 7,238,592 km (0.049 R)
• M37: 7,942,450 km (0.06 R)
• M38: 8,133,786 km (0.094 R)
• M39: 8,391,393 km (0.045 R)
• M40: 8,537,550 km (0.08 R)
• M41: 8,619,081 km (0.069 R)
• M42: 8,766,435 km (0.076 R)
• M43: 8,997,414 km (0.1 R)
• M44: 9,668,510 km (0.073 R)
• M45: 10,096,211 km (0.109 R)
• M46: 10,460,182 km (0.108 R)
• M47: 10,635,062 km (0.104 R)
• M48: 11,129,932 km (0.059 R)
• M49: 11,219,092 km (0.064 R)
• M50: 11,308,552 km (0.101 R)
• M51: 11,632,282 km (0.11 R)
• M52: 11,740,890 km (0.091 R)
• M53: 12,105,460 km (0.079 R)
• M54: 12,455,220 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716

Radius: 14.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.62 AU - 3.08 AU

Year: 2163 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,672,093 km

• M1: 178,321 km (0.087 R)
• M2: 291,417 km (0.11 R)
• M3: 383,569 km (0.103 R)
• M4: 661,971 km (0.111 R)
• M5: 759,808 km (0.111 R)
• M6: 1,216,231 km (0.085 R)
• M7: 1,340,846 km (0.07 R)
• M8: 1,480,869 km (0.037 R)
• M9: 1,637,648 km (0.092 R)
• M10: 2,091,827 km (0.095 R)
• M11: 2,346,742 km (0.084 R)
• M12: 2,693,809 km (0.079 R)
• M13: 2,957,999 km (0.112 R)
• M14: 3,100,565 km (0.065 R)
• M15: 3,216,354 km (0.096 R)
• M16: 3,333,489 km (0.082 R)
• M17: 3,602,616 km (0.115 R)
• M18: 3,816,990 km (0.084 R)
• M19: 3,941,455 km (0.104 R)
• M20: 4,051,410 km (0.072 R)
• M21: 4,322,930 km (0.051 R)
• M22: 4,420,168 km (0.066 R)
• M23: 4,567,522 km (0.034 R)
• M24: 4,900,826 km (0.082 R)
• M25: 5,104,579 km (0.042 R)
• M26: 5,328,676 km (0.12 R)
• M27: 5,626,675 km (0.114 R)
• M28: 6,275,780 km (0.099 R)
• M29: 6,516,034 km (0.032 R)
• M30: 6,721,881 km (0.103 R)
• M31: 7,332,689 km (0.031 R)
• M32: 7,644,900 km (0.119 R)
• M33: 8,061,380 km (0.116 R)
• M34: 8,505,537 km (0.116 R)
• M35: 8,957,920 km (0.086 R)
• M36: 9,166,161 km (0.111 R)
• M37: 9,587,428 km (0.051 R)
• M38: 9,736,278 km (0.039 R)
• M39: 10,014,979 km (0.086 R)
• M40: 10,624,291 km (0.087 R)
• M41: 10,756,536 km (0.102 R)
• M42: 11,111,531 km (0.118 R)
• M43: 11,200,841 km (0.11 R)
• M44: 11,380,359 km (0.088 R)
• M45: 12,407,797 km (0.094 R)
• M46: 12,593,598 km (0.105 R)
• M47: 12,780,296 km (0.12 R)
• M48: 13,274,717 km (0.07 R)
• M49: 13,703,614 km (0.1 R)
• M50: 14,233,938 km (0.111 R)
• M51: 14,404,181 km (0.119 R)
• M52: 14,894,114 km (0.06 R)
• M53: 15,066,899 km (0.068 R)
• M54: 15,414,565 km (0.092 R)
• M55: 15,689,525 km (0.106 R)
• M56: 15,940,850 km (0.089 R)
• M57: 16,041,828 km (0.054 R)
• M58: 16,244,384 km (0.091 R)
• M59: 16,831,406 km (0.079 R)
• M60: 17,062,984 km (0.115 R)
• M61: 17,451,340 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 13.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.01 AU - 4.33 AU

Year: 3161 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,672,093 km

• M1: 233,373 km (0.118 R)
• M2: 365,168 km (0.103 R)
• M3: 477,068 km (0.061 R)
• M4: 701,016 km (0.071 R)
• M5: 962,513 km (0.085 R)
• M6: 1,089,372 km (0.069 R)
• M7: 1,188,705 km (0.03 R)
• M8: 1,302,848 km (0.086 R)
• M9: 1,421,030 km (0.111 R)
• M10: 1,580,502 km (0.093 R)
• M11: 1,772,136 km (0.085 R)
• M12: 1,864,289 km (0.115 R)
• M13: 2,151,068 km (0.07 R)
• M14: 2,278,376 km (0.084 R)
• M15: 2,481,679 km (0.116 R)
• M16: 2,937,953 km (0.082 R)
• M17: 3,224,582 km (0.05 R)
• M18: 3,338,426 km (0.08 R)
• M19: 3,437,310 km (0.062 R)
• M20: 3,587,357 km (0.082 R)
• M21: 3,876,829 km (0.047 R)
• M22: 3,963,446 km (0.096 R)
• M23: 4,050,811 km (0.113 R)
• M24: 4,424,656 km (0.109 R)
• M25: 4,570,065 km (0.047 R)
• M26: 4,716,970 km (0.069 R)
• M27: 5,398,239 km (0.083 R)
• M28: 5,829,829 km (0.108 R)
• M29: 5,989,600 km (0.111 R)
• M30: 6,333,974 km (0.055 R)
• M31: 6,684,781 km (0.102 R)
• M32: 6,978,591 km (0.11 R)
• M33: 7,298,132 km (0.113 R)
• M34: 7,405,693 km (0.101 R)
• M35: 7,579,077 km (0.112 R)
• M36: 8,240,748 km (0.089 R)
• M37: 8,578,690 km (0.08 R)
• M38: 8,967,196 km (0.117 R)
• M39: 9,105,723 km (0.072 R)
• M40: 9,408,360 km (0.116 R)
• M41: 9,549,131 km (0.083 R)
• M42: 9,690,651 km (0.115 R)
• M43: 9,785,346 km (0.1 R)
• M44: 9,999,570 km (0.11 R)
• M45: 11,592,788 km (0.117 R)
• M46: 12,303,378 km (0.118 R)
• M47: 12,560,536 km (0.075 R)
• M48: 12,767,580 km (0.109 R)
• M49: 13,263,946 km (0.114 R)
• M50: 13,474,729 km (0.084 R)
• M51: 13,953,293 km (0.106 R)
• M52: 14,329,382 km (0.095 R)
• M53: 14,545,850 km (0.089 R)
• M54: 14,708,911 km (0.109 R)
• M55: 15,201,687 km (0.12 R)
• M56: 15,450,019 km (0.099 R)
• M57: 16,400,714 km (0.03 R)
• M58: 16,655,629 km (0.106 R)
• M59: 16,968,886 km (0.026 R)
• M60: 17,255,366 km (0.098 R)
• M61: 17,341,535 km (0.112 R)
• M62: 18,299,859 km (0.105 R)
• M63: 18,800,264 km (0.048 R)
• M64: 19,335,076 km (0.11 R)
• M65: 20,176,863 km (0.034 R)
• M66: 20,298,187 km (0.091 R)
• M67: 20,389,292 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.4

Radius: 10.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.48 AU - 8.82 AU

Year: 8596 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,672,093 km

• M1: 488,287 km (0.106 R)
• M2: 579,991 km (0.088 R)
• M3: 852,109 km (0.073 R)
• M4: 981,362 km (0.098 R)
• M5: 1,180,178 km (0.089 R)
• M6: 1,617,602 km (0.099 R)
• M7: 1,689,409 km (0.088 R)
• M8: 1,799,064 km (0.104 R)
• M9: 1,911,113 km (0.084 R)
• M10: 2,025,705 km (0.057 R)
• M11: 2,103,346 km (0.078 R)
• M12: 2,527,755 km (0.038 R)
• M13: 2,934,961 km (0.111 R)
• M14: 3,023,373 km (0.035 R)
• M15: 3,478,898 km (0.032 R)
• M16: 3,714,814 km (0.116 R)
• M17: 4,581,584 km (0.092 R)
• M18: 4,866,718 km (0.1 R)
• M19: 5,157,686 km (0.081 R)
• M20: 5,238,020 km (0.107 R)
• M21: 5,563,694 km (0.114 R)
• M22: 5,923,926 km (0.063 R)
• M23: 6,234,790 km (0.104 R)
• M24: 6,754,942 km (0.116 R)
• M25: 6,901,997 km (0.119 R)
• M26: 7,139,259 km (0.086 R)
• M27: 7,229,018 km (0.097 R)
• M28: 7,500,538 km (0.096 R)
• M29: 7,622,311 km (0.057 R)
• M30: 7,836,834 km (0.11 R)
• M31: 8,178,216 km (0.09 R)
• M32: 8,619,680 km (0.05 R)
• M33: 8,875,492 km (0.052 R)
• M34: 9,361,835 km (0.113 R)
• M35: 9,990,445 km (0.096 R)
• M36: 10,632,669 km (0.059 R)
• M37: 11,010,553 km (0.057 R)
• M38: 11,079,817 km (0.081 R)
• M39: 12,028,118 km (0.087 R)
• M40: 13,740,265 km (0.092 R)
• M41: 13,964,363 km (0.113 R)
• M42: 14,039,311 km (0.093 R)
• M43: 14,757,980 km (0.061 R)
• M44: 14,987,463 km (0.04 R)
• M45: 15,295,335 km (0.112 R)
• M46: 17,065,377 km (0.116 R)
• M47: 17,507,888 km (0.107 R)
• M48: 17,710,294 km (0.116 R)
• M49: 18,281,159 km (0.048 R)
• M50: 18,816,570 km (0.04 R)
• M51: 19,608,541 km (0.096 R)
• M52: 19,987,472 km (0.113 R)
• M53: 20,114,331 km (0.118 R)
• M54: 20,326,311 km (0.071 R)
• M55: 20,453,918 km (0.11 R)
• M56: 20,581,675 km (0.108 R)
• M57: 20,667,095 km (0.083 R)
• M58: 21,224,796 km (0.086 R)
• M59: 22,486,954 km (0.118 R)
• M60: 22,618,899 km (0.119 R)
• M61: 22,883,537 km (0.028 R)
• M62: 23,016,380 km (0.117 R)
• M63: 23,282,515 km (0.072 R)
• M64: 23,460,686 km (0.069 R)
• M65: 24,042,472 km (0.04 R)
• M66: 24,810,358 km (0.034 R)
• M67: 25,632,398 km (0.116 R)
• M68: 25,816,254 km (0.053 R)
• M69: 26,324,139 km (0.094 R)
• M70: 26,602,541 km (0.11 R)
• M71: 26,928,664 km (0.118 R)
• M72: 29,056,394 km (0.075 R)
• M73: 29,248,179 km (0.113 R)
• M74: 29,344,071 km (0.072 R)
• M75: 29,874,246 km (0.116 R)
• M76: 30,213,085 km (0.042 R)
• M77: 31,434,103 km (0.098 R)
• M78: 31,976,395 km (0.111 R)
• M79: 32,174,313 km (0.098 R)
• M80: 32,472,013 km (0.104 R)
• M81: 32,571,496 km (0.117 R)
• M82: 32,670,978 km (0.115 R)
• M83: 33,020,289 km (0.1 R)
• M84: 33,672,087 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit