🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.74 AU - 0.78 AU

Year: 231 Days

Day: 47.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,800,895 km

• M1: 499,657 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.82 AU - 4.08 AU

Year: 2734 Days

Day: 34.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 118.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 10.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.49 AU - 7.25 AU

Year: 5599 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,800,895 km

• M1: 144,661 km (0.111 R)
• M2: 226,042 km (0.066 R)
• M3: 296,802 km (0.09 R)
• M4: 429,495 km (0.102 R)
• M5: 547,379 km (0.107 R)
• M6: 807,978 km (0.084 R)
• M7: 947,403 km (0.117 R)
• M8: 1,020,257 km (0.067 R)
• M9: 1,498,971 km (0.118 R)
• M10: 1,703,022 km (0.1 R)
• M11: 1,839,007 km (0.068 R)
• M12: 1,916,199 km (0.065 R)
• M13: 2,302,162 km (0.033 R)
• M14: 2,555,880 km (0.1 R)
• M15: 2,677,353 km (0.061 R)
• M16: 2,747,814 km (0.081 R)
• M17: 4,077,290 km (0.107 R)
• M18: 4,179,017 km (0.119 R)
• M19: 4,343,574 km (0.064 R)
• M20: 4,807,328 km (0.077 R)
• M21: 4,936,580 km (0.108 R)
• M22: 5,110,712 km (0.077 R)
• M23: 5,420,380 km (0.101 R)
• M24: 5,622,636 km (0.081 R)
• M25: 6,174,503 km (0.066 R)
• M26: 6,315,125 km (0.026 R)
• M27: 6,599,660 km (0.061 R)
• M28: 6,961,387 km (0.116 R)
• M29: 7,132,378 km (0.114 R)
• M30: 7,329,548 km (0.098 R)
• M31: 7,428,881 km (0.117 R)
• M32: 7,779,837 km (0.087 R)
• M33: 8,394,086 km (0.109 R)
• M34: 8,628,506 km (0.091 R)
• M35: 8,812,362 km (0.076 R)
• M36: 8,891,499 km (0.115 R)
• M37: 8,970,936 km (0.094 R)
• M38: 9,914,898 km (0.116 R)
• M39: 10,440,585 km (0.038 R)
• M40: 10,552,484 km (0.078 R)
• M41: 10,664,683 km (0.11 R)
• M42: 10,862,002 km (0.085 R)
• M43: 11,289,104 km (0.11 R)
• M44: 11,547,908 km (0.106 R)
• M45: 11,634,675 km (0.071 R)
• M46: 11,867,001 km (0.1 R)
• M47: 12,573,402 km (0.101 R)
• M48: 13,111,954 km (0.097 R)
• M49: 13,353,854 km (0.118 R)
• M50: 13,872,659 km (0.05 R)
• M51: 14,119,047 km (0.088 R)
• M52: 14,460,429 km (0.065 R)
• M53: 14,804,355 km (0.091 R)
• M54: 14,993,147 km (0.048 R)
• M55: 15,182,688 km (0.055 R)
• M56: 16,110,045 km (0.032 R)
• M57: 16,207,134 km (0.059 R)
• M58: 16,434,224 km (0.097 R)
• M59: 16,989,980 km (0.082 R)
• M60: 17,552,169 km (0.113 R)
• M61: 18,019,512 km (0.09 R)
• M62: 18,086,682 km (0.099 R)
• M63: 18,355,958 km (0.075 R)
• M64: 18,626,580 km (0.12 R)
• M65: 19,999,590 km (0.049 R)
• M66: 20,557,889 km (0.081 R)
• M67: 20,768,523 km (0.115 R)
• M68: 20,874,139 km (0.109 R)
• M69: 20,944,599 km (0.079 R)
• M70: 21,262,944 km (0.108 R)
• M71: 21,547,180 km (0.115 R)
• M72: 21,654,142 km (0.114 R)
• M73: 23,023,711 km (0.11 R)
• M74: 23,462,032 km (0.072 R)
• M75: 24,569,954 km (0.075 R)
• M76: 24,644,304 km (0.06 R)
• M77: 24,868,252 km (0.09 R)
• M78: 25,130,198 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 11.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.03 AU - 8.67 AU

Year: 6939 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,800,895 km

• M1: 213,775 km (0.11 R)
• M2: 352,602 km (0.055 R)
• M3: 569,519 km (0.058 R)
• M4: 656,735 km (0.094 R)
• M5: 1,118,394 km (0.12 R)
• M6: 1,281,605 km (0.102 R)
• M7: 1,934,749 km (0.048 R)
• M8: 2,658,055 km (0.076 R)
• M9: 2,856,871 km (0.11 R)
• M10: 3,037,734 km (0.106 R)
• M11: 3,199,150 km (0.12 R)
• M12: 3,363,409 km (0.06 R)
• M13: 3,458,703 km (0.086 R)
• M14: 3,627,449 km (0.119 R)
• M15: 4,099,281 km (0.078 R)
• M16: 4,278,200 km (0.035 R)
• M17: 5,019,457 km (0.076 R)
• M18: 5,183,417 km (0.086 R)
• M19: 5,544,995 km (0.035 R)
• M20: 5,743,212 km (0.09 R)
• M21: 6,030,290 km (0.097 R)
• M22: 6,117,356 km (0.062 R)
• M23: 6,234,192 km (0.101 R)
• M24: 6,440,338 km (0.091 R)
• M25: 6,618,808 km (0.117 R)
• M26: 7,102,907 km (0.108 R)
• M27: 8,201,404 km (0.057 R)
• M28: 8,427,596 km (0.062 R)
• M29: 9,251,731 km (0.034 R)
• M30: 9,554,816 km (0.118 R)
• M31: 9,861,192 km (0.088 R)
• M32: 10,101,746 km (0.06 R)
• M33: 10,309,388 km (0.079 R)
• M34: 10,834,925 km (0.076 R)
• M35: 11,083,108 km (0.105 R)
• M36: 11,369,139 km (0.101 R)
• M37: 11,549,105 km (0.111 R)
• M38: 11,657,564 km (0.085 R)
• M39: 11,802,674 km (0.105 R)
• M40: 12,058,187 km (0.042 R)
• M41: 12,835,497 km (0.08 R)
• M42: 12,947,845 km (0.076 R)
• M43: 13,098,191 km (0.096 R)
• M44: 13,400,678 km (0.096 R)
• M45: 14,399,543 km (0.087 R)
• M46: 15,821,920 km (0.073 R)
• M47: 16,306,018 km (0.112 R)
• M48: 16,387,100 km (0.088 R)
• M49: 16,468,482 km (0.098 R)
• M50: 17,000,003 km (0.048 R)
• M51: 17,164,860 km (0.11 R)
• M52: 17,703,861 km (0.062 R)
• M53: 18,544,002 km (0.04 R)
• M54: 19,225,421 km (0.1 R)
• M55: 19,785,216 km (0.065 R)
• M56: 20,175,816 km (0.115 R)
• M57: 21,053,208 km (0.112 R)
• M58: 21,230,032 km (0.103 R)
• M59: 21,719,217 km (0.12 R)
• M60: 22,212,142 km (0.06 R)
• M61: 23,072,180 km (0.053 R)
• M62: 24,035,441 km (0.082 R)
• M63: 26,667,915 km (0.047 R)
• M64: 27,292,037 km (0.116 R)
• M65: 27,485,018 km (0.087 R)
• M66: 28,066,805 km (0.102 R)
• M67: 28,505,725 km (0.115 R)
• M68: 29,045,324 km (0.118 R)
• M69: 30,384,076 km (0.109 R)
• M70: 30,834,814 km (0.118 R)
• M71: 30,985,609 km (0.057 R)
• M72: 32,098,467 km (0.063 R)
• M73: 32,404,245 km (0.072 R)
• M74: 32,762,233 km (0.094 R)
• M75: 33,018,793 km (0.116 R)
• M76: 34,259,259 km (0.079 R)
• M77: 35,042,404 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 11.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.57 AU - 9.23 AU

Year: 8478 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,800,895 km

• M1: 168,896 km (0.061 R)
• M2: 276,307 km (0.063 R)
• M3: 492,476 km (0.105 R)
• M4: 610,958 km (0.09 R)
• M5: 700,417 km (0.077 R)
• M6: 794,963 km (0.049 R)
• M7: 894,296 km (0.095 R)
• M8: 1,186,461 km (0.098 R)
• M9: 1,508,695 km (0.117 R)
• M10: 1,689,558 km (0.102 R)
• M11: 1,820,456 km (0.108 R)
• M12: 1,916,199 km (0.07 R)
• M13: 2,053,081 km (0.046 R)
• M14: 2,193,404 km (0.076 R)
• M15: 2,378,457 km (0.068 R)
• M16: 2,526,110 km (0.119 R)
• M17: 2,964,731 km (0.077 R)
• M18: 3,333,041 km (0.096 R)
• M19: 3,546,666 km (0.069 R)
• M20: 3,667,392 km (0.113 R)
• M21: 4,012,514 km (0.072 R)
• M22: 4,087,911 km (0.09 R)
• M23: 4,163,758 km (0.098 R)
• M24: 4,420,168 km (0.114 R)
• M25: 4,550,169 km (0.038 R)
• M26: 4,761,102 km (0.111 R)
• M27: 4,867,765 km (0.092 R)
• M28: 4,948,249 km (0.064 R)
• M29: 5,468,550 km (0.081 R)
• M30: 5,777,919 km (0.044 R)
• M31: 6,650,523 km (0.044 R)
• M32: 6,739,982 km (0.044 R)
• M33: 7,347,200 km (0.085 R)
• M34: 7,845,660 km (0.119 R)
• M35: 8,003,636 km (0.051 R)
• M36: 8,098,930 km (0.088 R)
• M37: 8,290,714 km (0.092 R)
• M38: 8,548,770 km (0.076 R)
• M39: 8,973,927 km (0.089 R)
• M40: 9,607,624 km (0.114 R)
• M41: 11,774,400 km (0.082 R)
• M42: 12,028,267 km (0.089 R)
• M43: 12,210,627 km (0.044 R)
• M44: 12,912,241 km (0.081 R)
• M45: 12,986,890 km (0.105 R)
• M46: 13,136,638 km (0.084 R)
• M47: 13,286,834 km (0.113 R)
• M48: 13,703,015 km (0.108 R)
• M49: 13,931,900 km (0.111 R)
• M50: 14,085,088 km (0.086 R)
• M51: 14,977,140 km (0.119 R)
• M52: 15,489,513 km (0.084 R)
• M53: 16,168,089 km (0.116 R)
• M54: 16,938,069 km (0.07 R)
• M55: 17,183,709 km (0.109 R)
• M56: 17,554,263 km (0.091 R)
• M57: 17,678,429 km (0.119 R)
• M58: 18,136,199 km (0.088 R)
• M59: 19,919,555 km (0.118 R)
• M60: 20,135,574 km (0.084 R)
• M61: 20,222,191 km (0.084 R)
• M62: 20,439,258 km (0.057 R)
• M63: 20,875,784 km (0.078 R)
• M64: 20,963,449 km (0.096 R)
• M65: 21,271,321 km (0.106 R)
• M66: 21,624,971 km (0.107 R)
• M67: 21,891,554 km (0.049 R)
• M68: 22,923,331 km (0.084 R)
• M69: 23,468,016 km (0.068 R)
• M70: 24,108,744 km (0.094 R)
• M71: 24,292,899 km (0.101 R)
• M72: 24,477,503 km (0.12 R)
• M73: 25,548,175 km (0.1 R)
• M74: 27,398,102 km (0.047 R)
• M75: 27,686,676 km (0.097 R)
• M76: 27,783,017 km (0.061 R)
• M77: 29,143,909 km (0.115 R)
• M78: 30,178,977 km (0.109 R)
• M79: 31,376,358 km (0.114 R)
• M80: 32,437,007 km (0.047 R)
• M81: 32,589,447 km (0.061 R)
• M82: 32,742,187 km (0.112 R)
• M83: 33,048,264 km (0.106 R)
• M84: 33,457,863 km (0.109 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit