🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.52 AU - 0.52 AU

Year: 246 Days

Day: 22.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 164.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,582,394 km

• M1: 153,039 km (0.063 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 11.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.85 AU - 3.97 AU

Year: 4131 Days

Day: 6.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,582,394 km

• M1: 150,346 km (0.117 R)
• M2: 378,483 km (0.077 R)
• M3: 541,993 km (0.103 R)
• M4: 708,346 km (0.03 R)
• M5: 792,270 km (0.105 R)
• M6: 971,638 km (0.093 R)
• M7: 1,296,415 km (0.044 R)
• M8: 1,402,181 km (0.104 R)
• M9: 1,704,219 km (0.038 R)
• M10: 1,804,150 km (0.111 R)
• M11: 1,888,823 km (0.11 R)
• M12: 2,634,568 km (0.112 R)
• M13: 2,750,955 km (0.105 R)
• M14: 3,296,090 km (0.111 R)
• M15: 3,634,929 km (0.038 R)
• M16: 3,764,930 km (0.105 R)
• M17: 3,874,585 km (0.062 R)
• M18: 4,323,528 km (0.111 R)
• M19: 4,647,856 km (0.098 R)
• M20: 4,741,953 km (0.089 R)
• M21: 4,932,092 km (0.077 R)
• M22: 5,100,539 km (0.063 R)
• M23: 5,443,418 km (0.091 R)
• M24: 6,151,464 km (0.089 R)
• M25: 6,359,106 km (0.1 R)
• M26: 6,808,199 km (0.105 R)
• M27: 7,322,367 km (0.044 R)
• M28: 7,597,926 km (0.104 R)
• M29: 8,188,090 km (0.097 R)
• M30: 8,302,083 km (0.108 R)
• M31: 8,676,527 km (0.09 R)
• M32: 8,939,071 km (0.047 R)
• M33: 9,056,505 km (0.067 R)
• M34: 9,174,538 km (0.074 R)
• M35: 9,442,019 km (0.089 R)
• M36: 9,561,698 km (0.034 R)
• M37: 9,832,918 km (0.109 R)
• M38: 9,923,874 km (0.096 R)
• M39: 10,382,840 km (0.038 R)
• M40: 11,385,296 km (0.083 R)
• M41: 12,124,758 km (0.076 R)
• M42: 12,714,473 km (0.081 R)
• M43: 13,548,780 km (0.103 R)
• M44: 13,751,784 km (0.081 R)
• M45: 15,165,185 km (0.093 R)
• M46: 16,085,361 km (0.12 R)
• M47: 16,552,107 km (0.116 R)
• M48: 16,696,768 km (0.1 R)
• M49: 17,169,348 km (0.079 R)
• M50: 17,609,614 km (0.09 R)
• M51: 17,942,320 km (0.108 R)
• M52: 18,053,621 km (0.111 R)
• M53: 18,239,720 km (0.104 R)
• M54: 18,688,963 km (0.113 R)
• M55: 19,255,640 km (0.054 R)
• M56: 20,638,672 km (0.105 R)
• M57: 20,833,299 km (0.081 R)
• M58: 21,736,421 km (0.053 R)
• M59: 21,934,339 km (0.063 R)
• M60: 22,053,419 km (0.104 R)
• M61: 22,332,269 km (0.104 R)
• M62: 22,933,503 km (0.101 R)
• M63: 23,418,350 km (0.101 R)
• M64: 23,539,973 km (0.076 R)
• M65: 24,233,957 km (0.03 R)
• M66: 24,398,066 km (0.082 R)
• M67: 25,809,073 km (0.051 R)
• M68: 25,892,848 km (0.105 R)
• M69: 25,976,773 km (0.116 R)
• M70: 26,736,131 km (0.119 R)
• M71: 27,203,774 km (0.117 R)
• M72: 27,331,681 km (0.116 R)
• M73: 27,459,886 km (0.072 R)
• M74: 27,545,456 km (0.032 R)
• M75: 28,536,093 km (0.116 R)
• M76: 28,709,477 km (0.026 R)
• M77: 28,839,926 km (0.115 R)
• M78: 29,188,340 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 12.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.33 AU - 6.45 AU

Year: 8209 Days

Day: 7.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,582,394 km

• M1: 218,712 km (0.061 R)
• M2: 331,658 km (0.093 R)
• M3: 432,338 km (0.118 R)
• M4: 673,789 km (0.081 R)
• M5: 870,360 km (0.112 R)
• M6: 1,135,448 km (0.072 R)
• M7: 1,356,105 km (0.078 R)
• M8: 1,480,869 km (0.066 R)
• M9: 1,591,123 km (0.093 R)
• M10: 1,800,710 km (0.088 R)
• M11: 2,080,757 km (0.093 R)
• M12: 2,332,231 km (0.117 R)
• M13: 3,361,763 km (0.077 R)
• M14: 3,936,967 km (0.119 R)
• M15: 4,328,764 km (0.059 R)
• M16: 4,435,427 km (0.117 R)
• M17: 4,678,673 km (0.09 R)
• M18: 5,037,708 km (0.054 R)
• M19: 5,320,149 km (0.115 R)
• M20: 5,578,804 km (0.091 R)
• M21: 5,782,855 km (0.107 R)
• M22: 6,470,706 km (0.114 R)
• M23: 6,685,230 km (0.099 R)
• M24: 7,058,476 km (0.106 R)
• M25: 7,184,438 km (0.118 R)
• M26: 7,343,011 km (0.102 R)
• M27: 9,025,389 km (0.102 R)
• M28: 9,786,693 km (0.082 R)
• M29: 10,068,685 km (0.076 R)
• M30: 10,282,011 km (0.085 R)
• M31: 10,460,930 km (0.101 R)
• M32: 10,640,747 km (0.101 R)
• M33: 11,518,587 km (0.05 R)
• M34: 11,891,385 km (0.1 R)
• M35: 12,192,376 km (0.107 R)
• M36: 12,343,769 km (0.119 R)
• M37: 12,648,500 km (0.043 R)
• M38: 13,110,458 km (0.111 R)
• M39: 13,656,341 km (0.072 R)
• M40: 13,971,544 km (0.112 R)
• M41: 14,649,521 km (0.084 R)
• M42: 14,851,029 km (0.093 R)
• M43: 15,542,770 km (0.099 R)
• M44: 16,411,934 km (0.096 R)
• M45: 16,495,559 km (0.054 R)
• M46: 16,915,630 km (0.05 R)
• M47: 17,895,346 km (0.037 R)
• M48: 19,156,755 km (0.085 R)
• M49: 19,864,952 km (0.117 R)
• M50: 21,535,511 km (0.08 R)
• M51: 21,810,622 km (0.053 R)
• M52: 22,179,231 km (0.12 R)
• M53: 22,457,034 km (0.115 R)
• M54: 22,596,459 km (0.043 R)
• M55: 22,736,034 km (0.049 R)
• M56: 23,063,055 km (0.079 R)
• M57: 23,627,189 km (0.098 R)
• M58: 24,386,547 km (0.062 R)
• M59: 25,250,176 km (0.106 R)
• M60: 25,637,335 km (0.09 R)
• M61: 26,466,556 km (0.093 R)
• M62: 27,354,120 km (0.077 R)
• M63: 27,602,303 km (0.075 R)
• M64: 28,201,293 km (0.119 R)
• M65: 28,452,019 km (0.074 R)
• M66: 29,107,706 km (0.12 R)
• M67: 30,279,656 km (0.092 R)
• M68: 31,519,224 km (0.084 R)
• M69: 31,831,585 km (0.039 R)
• M70: 32,880,565 km (0.105 R)
• M71: 33,409,244 km (0.077 R)
• M72: 33,568,416 km (0.116 R)
• M73: 34,100,835 km (0.114 R)
• M74: 35,281,910 km (0.097 R)
• M75: 35,606,388 km (0.064 R)
• M76: 36,094,974 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.6

Radius: 13.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.34 AU - 7.14 AU

Year: 9021 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,582,394 km

• M1: 187,147 km (0.079 R)
• M2: 271,520 km (0.09 R)
• M3: 390,750 km (0.095 R)
• M4: 475,272 km (0.076 R)
• M5: 945,907 km (0.113 R)
• M6: 1,156,242 km (0.082 R)
• M7: 1,367,175 km (0.112 R)
• M8: 1,493,585 km (0.091 R)
• M9: 1,690,905 km (0.033 R)
• M10: 2,449,665 km (0.11 R)
• M11: 2,546,605 km (0.105 R)
• M12: 2,644,890 km (0.099 R)
• M13: 3,304,168 km (0.065 R)
• M14: 3,608,450 km (0.078 R)
• M15: 3,899,268 km (0.093 R)
• M16: 4,059,189 km (0.079 R)
• M17: 4,151,491 km (0.089 R)
• M18: 4,267,878 km (0.103 R)
• M19: 4,361,825 km (0.112 R)
• M20: 4,769,031 km (0.05 R)
• M21: 4,866,568 km (0.045 R)
• M22: 5,014,221 km (0.055 R)
• M23: 5,390,011 km (0.036 R)
• M24: 5,542,900 km (0.072 R)
• M25: 6,142,489 km (0.057 R)
• M26: 6,544,757 km (0.055 R)
• M27: 6,762,871 km (0.101 R)
• M28: 7,346,901 km (0.112 R)
• M29: 7,573,542 km (0.068 R)
• M30: 8,005,132 km (0.101 R)
• M31: 8,356,088 km (0.119 R)
• M32: 8,862,028 km (0.118 R)
• M33: 8,952,385 km (0.104 R)
• M34: 11,604,008 km (0.119 R)
• M35: 12,101,570 km (0.071 R)
• M36: 12,201,950 km (0.114 R)
• M37: 12,843,875 km (0.026 R)
• M38: 13,151,897 km (0.087 R)
• M39: 13,427,606 km (0.036 R)
• M40: 14,090,474 km (0.075 R)
• M41: 14,337,310 km (0.117 R)
• M42: 15,375,370 km (0.077 R)
• M43: 15,958,353 km (0.058 R)
• M44: 16,252,761 km (0.072 R)
• M45: 16,734,766 km (0.079 R)
• M46: 18,170,756 km (0.066 R)
• M47: 18,362,540 km (0.077 R)
• M48: 19,020,023 km (0.091 R)
• M49: 19,606,596 km (0.117 R)
• M50: 19,724,629 km (0.052 R)
• M51: 20,080,073 km (0.07 R)
• M52: 20,397,819 km (0.079 R)
• M53: 20,998,156 km (0.102 R)
• M54: 22,093,511 km (0.111 R)
• M55: 22,216,331 km (0.092 R)
• M56: 22,462,719 km (0.093 R)
• M57: 22,834,021 km (0.037 R)
• M58: 23,124,091 km (0.104 R)
• M59: 23,624,496 km (0.093 R)
• M60: 23,959,894 km (0.097 R)
• M61: 24,890,842 km (0.036 R)
• M62: 25,104,019 km (0.108 R)
• M63: 25,489,383 km (0.111 R)
• M64: 26,049,328 km (0.1 R)
• M65: 27,665,433 km (0.117 R)
• M66: 27,842,109 km (0.119 R)
• M67: 27,930,521 km (0.095 R)
• M68: 28,196,506 km (0.114 R)
• M69: 28,865,208 km (0.08 R)
• M70: 28,954,817 km (0.088 R)
• M71: 29,810,068 km (0.049 R)
• M72: 29,991,232 km (0.11 R)
• M73: 30,127,216 km (0.104 R)
• M74: 30,308,977 km (0.061 R)
• M75: 30,582,442 km (0.088 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: 180 - 18,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit