🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.71 AU

Year: 282 Days

Day: 23.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.3

Radius: 9.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.35 AU - 3.55 AU

Year: 3324 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,714,970 km

• M1: 269,875 km (0.085 R)
• M2: 381,774 km (0.076 R)
• M3: 464,801 km (0.084 R)
• M4: 529,726 km (0.104 R)
• M5: 661,372 km (0.107 R)
• M6: 755,619 km (0.112 R)
• M7: 1,034,320 km (0.086 R)
• M8: 1,285,195 km (0.108 R)
• M9: 1,684,472 km (0.116 R)
• M10: 2,221,678 km (0.069 R)
• M11: 3,064,064 km (0.06 R)
• M12: 3,128,839 km (0.107 R)
• M13: 3,194,214 km (0.082 R)
• M14: 3,260,037 km (0.117 R)
• M15: 3,342,914 km (0.12 R)
• M16: 3,510,912 km (0.09 R)
• M17: 3,578,830 km (0.12 R)
• M18: 3,750,718 km (0.071 R)
• M19: 3,907,796 km (0.051 R)
• M20: 3,996,058 km (0.103 R)
• M21: 4,210,582 km (0.06 R)
• M22: 4,373,943 km (0.031 R)
• M23: 4,539,398 km (0.056 R)
• M24: 4,650,848 km (0.095 R)
• M25: 4,876,591 km (0.064 R)
• M26: 5,067,478 km (0.111 R)
• M27: 5,144,521 km (0.106 R)
• M28: 5,397,790 km (0.095 R)
• M29: 5,535,720 km (0.106 R)
• M30: 5,714,938 km (0.047 R)
• M31: 5,956,838 km (0.095 R)
• M32: 6,576,472 km (0.072 R)
• M33: 6,723,975 km (0.049 R)
• M34: 7,151,676 km (0.075 R)
• M35: 7,325,209 km (0.108 R)
• M36: 7,566,062 km (0.103 R)
• M37: 8,033,256 km (0.032 R)
• M38: 8,145,903 km (0.107 R)
• M39: 8,236,410 km (0.092 R)
• M40: 8,327,216 km (0.116 R)
• M41: 8,670,693 km (0.104 R)
• M42: 8,786,332 km (0.094 R)
• M43: 9,065,781 km (0.119 R)
• M44: 9,206,552 km (0.051 R)
• M45: 9,419,131 km (0.087 R)
• M46: 10,334,819 km (0.094 R)
• M47: 10,555,775 km (0.103 R)
• M48: 10,877,710 km (0.101 R)
• M49: 11,480,739 km (0.104 R)
• M50: 11,811,949 km (0.069 R)
• M51: 12,017,197 km (0.112 R)
• M52: 12,146,150 km (0.106 R)
• M53: 12,327,613 km (0.037 R)
• M54: 12,483,643 km (0.118 R)
• M55: 13,114,797 km (0.095 R)
• M56: 13,621,784 km (0.101 R)
• M57: 13,837,205 km (0.089 R)
• M58: 14,820,362 km (0.099 R)
• M59: 14,903,389 km (0.074 R)
• M60: 15,125,392 km (0.074 R)
• M61: 15,460,342 km (0.104 R)
• M62: 15,741,436 km (0.067 R)
• M63: 15,995,902 km (0.1 R)
• M64: 16,280,138 km (0.116 R)
• M65: 16,365,708 km (0.096 R)
• M66: 16,623,465 km (0.101 R)
• M67: 17,288,278 km (0.101 R)
• M68: 17,991,238 km (0.095 R)
• M69: 18,942,980 km (0.119 R)
• M70: 19,183,533 km (0.04 R)
• M71: 19,364,547 km (0.054 R)
• M72: 19,850,141 km (0.113 R)
• M73: 20,278,291 km (0.083 R)
• M74: 20,370,443 km (0.066 R)
• M75: 20,462,745 km (0.103 R)
• M76: 20,524,379 km (0.093 R)
• M77: 20,586,013 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 9.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.76 AU - 4.02 AU

Year: 4095 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,714,970 km

• M1: 197,768 km (0.116 R)
• M2: 257,458 km (0.084 R)
• M3: 320,588 km (0.09 R)
• M4: 436,227 km (0.096 R)
• M5: 630,405 km (0.11 R)
• M6: 704,756 km (0.067 R)
• M7: 802,293 km (0.119 R)
• M8: 873,352 km (0.103 R)
• M9: 1,033,572 km (0.088 R)
• M10: 1,238,820 km (0.082 R)
• M11: 1,334,413 km (0.109 R)
• M12: 1,432,549 km (0.063 R)
• M13: 1,597,256 km (0.106 R)
• M14: 1,701,825 km (0.043 R)
• M15: 1,863,092 km (0.116 R)
• M16: 2,085,993 km (0.116 R)
• M17: 2,258,928 km (0.076 R)
• M18: 2,347,191 km (0.111 R)
• M19: 2,527,306 km (0.079 R)
• M20: 2,588,342 km (0.053 R)
• M21: 2,680,794 km (0.082 R)
• M22: 2,853,430 km (0.118 R)
• M23: 2,965,030 km (0.085 R)
• M24: 3,193,017 km (0.066 R)
• M25: 3,477,403 km (0.067 R)
• M26: 3,665,896 km (0.053 R)
• M27: 4,142,814 km (0.1 R)
• M28: 4,508,880 km (0.096 R)
• M29: 4,695,728 km (0.03 R)
• M30: 4,942,564 km (0.062 R)
• M31: 5,508,642 km (0.098 R)
• M32: 5,568,332 km (0.073 R)
• M33: 5,628,321 km (0.096 R)
• M34: 5,951,751 km (0.119 R)
• M35: 6,013,086 km (0.03 R)
• M36: 6,364,641 km (0.087 R)
• M37: 6,637,957 km (0.093 R)
• M38: 7,087,648 km (0.106 R)
• M39: 7,458,950 km (0.089 R)
• M40: 7,613,634 km (0.082 R)
• M41: 7,948,883 km (0.08 R)
• M42: 8,197,814 km (0.076 R)
• M43: 8,426,399 km (0.11 R)
• M44: 9,148,059 km (0.108 R)
• M45: 9,218,969 km (0.069 R)
• M46: 9,552,273 km (0.116 R)
• M47: 9,624,229 km (0.053 R)
• M48: 9,865,381 km (0.099 R)
• M49: 10,328,985 km (0.109 R)
• M50: 10,452,254 km (0.108 R)
• M51: 10,526,305 km (0.028 R)
• M52: 10,949,966 km (0.111 R)
• M53: 11,176,457 km (0.067 R)
• M54: 11,634,077 km (0.066 R)
• M55: 11,813,744 km (0.106 R)
• M56: 12,332,100 km (0.11 R)
• M57: 14,341,200 km (0.118 R)
• M58: 14,616,610 km (0.07 R)
• M59: 14,838,314 km (0.091 R)
• M60: 15,481,884 km (0.056 R)
• M61: 15,707,776 km (0.102 R)
• M62: 16,622,567 km (0.113 R)
• M63: 17,057,448 km (0.118 R)
• M64: 17,144,814 km (0.105 R)
• M65: 17,554,712 km (0.066 R)
• M66: 17,849,420 km (0.085 R)
• M67: 17,938,131 km (0.115 R)
• M68: 18,623,439 km (0.12 R)
• M69: 19,865,999 km (0.079 R)
• M70: 20,296,542 km (0.044 R)
• M71: 20,512,860 km (0.066 R)
• M72: 20,761,192 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 8.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.24 AU - 5.58 AU

Year: 8255 Days

Day: 14.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,714,970 km

• M1: 112,049 km (0.066 R)
• M2: 180,864 km (0.038 R)
• M3: 566,527 km (0.058 R)
• M4: 693,386 km (0.049 R)
• M5: 882,328 km (0.095 R)
• M6: 1,017,714 km (0.049 R)
• M7: 1,160,281 km (0.069 R)
• M8: 1,309,430 km (0.088 R)
• M9: 1,417,889 km (0.116 R)
• M10: 1,777,971 km (0.101 R)
• M11: 2,276,730 km (0.068 R)
• M12: 2,446,075 km (0.082 R)
• M13: 2,561,415 km (0.084 R)
• M14: 2,678,400 km (0.12 R)
• M15: 2,917,906 km (0.1 R)
• M16: 3,081,417 km (0.117 R)
• M17: 3,248,069 km (0.115 R)
• M18: 3,787,968 km (0.099 R)
• M19: 4,011,766 km (0.117 R)
• M20: 4,239,903 km (0.108 R)
• M21: 4,685,256 km (0.095 R)
• M22: 4,901,275 km (0.099 R)
• M23: 5,022,898 km (0.056 R)
• M24: 5,343,486 km (0.076 R)
• M25: 5,443,567 km (0.119 R)
• M26: 5,696,238 km (0.108 R)
• M27: 5,798,413 km (0.117 R)
• M28: 5,901,337 km (0.114 R)
• M29: 6,056,619 km (0.112 R)
• M30: 6,265,907 km (0.12 R)
• M31: 6,664,735 km (0.085 R)
• M32: 7,154,219 km (0.071 R)
• M33: 8,399,172 km (0.077 R)
• M34: 8,544,881 km (0.055 R)
• M35: 9,985,658 km (0.084 R)
• M36: 10,233,093 km (0.027 R)
• M37: 10,639,401 km (0.076 R)
• M38: 10,860,506 km (0.077 R)
• M39: 11,629,738 km (0.099 R)
• M40: 11,727,127 km (0.05 R)
• M41: 11,792,202 km (0.094 R)
• M42: 12,119,522 km (0.112 R)
• M43: 12,449,684 km (0.114 R)
• M44: 12,549,317 km (0.026 R)
• M45: 13,356,098 km (0.095 R)
• M46: 13,492,232 km (0.107 R)
• M47: 13,662,923 km (0.101 R)
• M48: 14,144,927 km (0.071 R)
• M49: 14,457,737 km (0.076 R)
• M50: 14,807,945 km (0.038 R)
• M51: 14,948,866 km (0.085 R)
• M52: 15,125,542 km (0.101 R)
• M53: 15,445,382 km (0.066 R)
• M54: 16,164,200 km (0.111 R)
• M55: 17,041,142 km (0.072 R)
• M56: 17,225,896 km (0.112 R)
• M57: 17,336,897 km (0.118 R)
• M58: 17,671,697 km (0.108 R)
• M59: 17,858,545 km (0.053 R)
• M60: 18,121,388 km (0.094 R)
• M61: 18,196,636 km (0.051 R)
• M62: 18,498,973 km (0.11 R)
• M63: 18,955,546 km (0.071 R)
• M64: 19,223,476 km (0.084 R)
• M65: 19,454,305 km (0.076 R)
• M66: 19,724,629 km (0.069 R)
• M67: 20,113,135 km (0.064 R)
• M68: 20,739,800 km (0.086 R)
• M69: 21,333,105 km (0.086 R)
• M70: 22,092,763 km (0.099 R)
• M71: 23,474,150 km (0.095 R)
• M72: 23,597,269 km (0.092 R)
• M73: 23,844,405 km (0.096 R)
• M74: 24,590,898 km (0.076 R)
• M75: 24,674,224 km (0.1 R)
• M76: 25,767,186 km (0.115 R)
• M77: 26,319,501 km (0.039 R)
• M78: 26,490,342 km (0.087 R)
• M79: 26,618,697 km (0.077 R)
• M80: 26,918,790 km (0.1 R)
• M81: 27,133,912 km (0.067 R)
• M82: 27,220,081 km (0.113 R)
• M83: 28,087,150 km (0.043 R)
• M84: 28,305,264 km (0.106 R)
• M85: 28,699,454 km (0.073 R)
• M86: 29,448,939 km (0.108 R)
• M87: 29,581,782 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit