🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 13.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.24 AU - 1.38 AU

Year: 571 Days

Day: 14 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.84 AU - 2.5 AU

Year: 1217 Days

Day: 46.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.82 AU - 4 AU

Year: 2944 Days

Day: 40.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 12.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.05 AU - 5.93 AU

Year: 4898 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,136,320 km

• M1: 154,385 km (0.12 R)
• M2: 388,057 km (0.079 R)
• M3: 532,718 km (0.066 R)
• M4: 618,737 km (0.087 R)
• M5: 782,846 km (0.029 R)
• M6: 962,513 km (0.104 R)
• M7: 1,441,525 km (0.115 R)
• M8: 1,765,853 km (0.118 R)
• M9: 1,867,729 km (0.029 R)
• M10: 1,954,197 km (0.104 R)
• M11: 2,042,161 km (0.04 R)
• M12: 2,185,625 km (0.112 R)
• M13: 2,445,177 km (0.12 R)
• M14: 2,521,173 km (0.038 R)
• M15: 2,754,097 km (0.04 R)
• M16: 2,853,280 km (0.12 R)
• M17: 2,994,201 km (0.095 R)
• M18: 3,538,139 km (0.109 R)
• M19: 3,689,981 km (0.056 R)
• M20: 3,821,777 km (0.091 R)
• M21: 3,910,638 km (0.086 R)
• M22: 4,318,741 km (0.11 R)
• M23: 4,645,762 km (0.054 R)
• M24: 5,151,552 km (0.062 R)
• M25: 5,498,619 km (0.083 R)
• M26: 5,624,431 km (0.12 R)
• M27: 6,059,312 km (0.085 R)
• M28: 6,425,827 km (0.042 R)
• M29: 6,961,836 km (0.062 R)
• M30: 7,568,306 km (0.079 R)
• M31: 8,802,040 km (0.083 R)
• M32: 9,821,549 km (0.062 R)
• M33: 9,913,252 km (0.065 R)
• M34: 10,252,092 km (0.105 R)
• M35: 10,720,483 km (0.115 R)
• M36: 10,909,724 km (0.079 R)
• M37: 11,004,868 km (0.094 R)
• M38: 11,355,675 km (0.094 R)
• M39: 11,710,372 km (0.09 R)
• M40: 11,905,298 km (0.091 R)
• M41: 12,430,685 km (0.106 R)
• M42: 12,829,513 km (0.06 R)
• M43: 12,963,403 km (0.103 R)
• M44: 13,165,211 km (0.095 R)
• M45: 13,368,066 km (0.059 R)
• M46: 13,879,541 km (0.115 R)
• M47: 15,809,802 km (0.113 R)
• M48: 15,989,469 km (0.103 R)
• M49: 16,242,140 km (0.069 R)
• M50: 16,568,862 km (0.041 R)
• M51: 17,044,733 km (0.075 R)
• M52: 17,302,789 km (0.064 R)
• M53: 17,748,291 km (0.077 R)
• M54: 17,897,590 km (0.097 R)
• M55: 18,688,364 km (0.096 R)
• M56: 20,499,546 km (0.096 R)
• M57: 20,617,130 km (0.083 R)
• M58: 21,208,041 km (0.12 R)
• M59: 21,287,179 km (0.034 R)
• M60: 21,485,695 km (0.089 R)
• M61: 22,689,210 km (0.088 R)
• M62: 23,136,059 km (0.035 R)
• M63: 23,462,930 km (0.118 R)
• M64: 23,585,750 km (0.096 R)
• M65: 23,791,148 km (0.115 R)
• M66: 25,035,952 km (0.079 R)
• M67: 25,119,726 km (0.037 R)
• M68: 26,089,420 km (0.07 R)
• M69: 26,685,567 km (0.099 R)
• M70: 27,243,268 km (0.064 R)
• M71: 27,631,624 km (0.065 R)
• M72: 28,413,872 km (0.115 R)
• M73: 28,501,237 km (0.102 R)
• M74: 29,115,336 km (0.09 R)
• M75: 29,468,237 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.68 AU - 9.32 AU

Year: 8617 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,136,320 km

• M1: 161,416 km (0.054 R)
• M2: 268,528 km (0.073 R)
• M3: 440,117 km (0.109 R)
• M4: 997,668 km (0.113 R)
• M5: 1,255,126 km (0.078 R)
• M6: 1,682,228 km (0.103 R)
• M7: 1,991,596 km (0.077 R)
• M8: 2,153,312 km (0.103 R)
• M9: 2,392,220 km (0.117 R)
• M10: 2,741,231 km (0.09 R)
• M11: 3,913,331 km (0.12 R)
• M12: 4,325,323 km (0.116 R)
• M13: 4,506,187 km (0.106 R)
• M14: 4,906,810 km (0.079 R)
• M15: 5,095,752 km (0.102 R)
• M16: 5,448,205 km (0.053 R)
• M17: 5,775,525 km (0.109 R)
• M18: 6,484,170 km (0.113 R)
• M19: 6,691,662 km (0.072 R)
• M20: 7,291,550 km (0.106 R)
• M21: 7,689,031 km (0.044 R)
• M22: 8,056,593 km (0.085 R)
• M23: 9,154,791 km (0.1 R)
• M24: 9,232,283 km (0.084 R)
• M25: 9,348,969 km (0.049 R)
• M26: 9,426,910 km (0.111 R)
• M27: 10,019,168 km (0.111 R)
• M28: 10,461,080 km (0.081 R)
• M29: 10,868,435 km (0.079 R)
• M30: 11,032,843 km (0.115 R)
• M31: 11,531,004 km (0.111 R)
• M32: 12,249,522 km (0.043 R)
• M33: 13,508,389 km (0.103 R)
• M34: 13,640,932 km (0.094 R)
• M35: 14,085,986 km (0.103 R)
• M36: 14,853,573 km (0.038 R)
• M37: 14,990,455 km (0.103 R)
• M38: 15,403,644 km (0.082 R)
• M39: 15,681,298 km (0.114 R)
• M40: 16,713,074 km (0.11 R)
• M41: 17,237,115 km (0.085 R)
• M42: 17,621,732 km (0.093 R)
• M43: 18,155,198 km (0.094 R)
• M44: 18,497,478 km (0.058 R)
• M45: 19,737,195 km (0.119 R)
• M46: 19,837,575 km (0.115 R)
• M47: 20,544,724 km (0.114 R)
• M48: 21,363,025 km (0.117 R)
• M49: 21,827,975 km (0.114 R)
• M50: 22,505,504 km (0.108 R)
• M51: 23,508,109 km (0.059 R)
• M52: 24,363,808 km (0.099 R)
• M53: 24,471,519 km (0.104 R)
• M54: 26,105,726 km (0.098 R)
• M55: 27,550,243 km (0.119 R)
• M56: 27,943,685 km (0.097 R)
• M57: 29,134,933 km (0.073 R)
• M58: 29,420,964 km (0.05 R)
• M59: 30,632,707 km (0.045 R)
• M60: 30,749,094 km (0.073 R)
• M61: 31,625,588 km (0.107 R)
• M62: 32,688,481 km (0.116 R)
• M63: 33,582,927 km (0.096 R)
• M64: 35,031,034 km (0.098 R)
• M65: 35,274,430 km (0.094 R)
• M66: 35,640,496 km (0.045 R)
• M67: 36,069,094 km (0.1 R)
• M68: 36,437,853 km (0.057 R)
• M69: 36,622,756 km (0.113 R)
• M70: 36,993,309 km (0.072 R)
• M71: 37,179,110 km (0.112 R)
• M72: 38,488,391 km (0.094 R)
• M73: 38,802,397 km (0.115 R)
• M74: 39,243,411 km (0.065 R)
• M75: 40,066,648 km (0.108 R)
• M76: 40,193,806 km (0.048 R)
• M77: 41,794,952 km (0.093 R)
• M78: 42,765,543 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 9.1

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.33 AU - 11.87 AU

Year: 11327 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,136,320 km

• M1: 130,898 km (0.062 R)
• M2: 233,971 km (0.084 R)
• M3: 310,864 km (0.109 R)
• M4: 386,262 km (0.099 R)
• M5: 543,788 km (0.115 R)
• M6: 606,619 km (0.095 R)
• M7: 980,764 km (0.105 R)
• M8: 1,330,972 km (0.103 R)
• M9: 1,531,882 km (0.103 R)
• M10: 1,601,146 km (0.081 R)
• M11: 1,695,093 km (0.117 R)
• M12: 2,323,853 km (0.059 R)
• M13: 2,430,816 km (0.079 R)
• M14: 2,733,602 km (0.094 R)
• M15: 2,818,274 km (0.086 R)
• M16: 3,165,790 km (0.117 R)
• M17: 3,405,147 km (0.117 R)
• M18: 3,775,252 km (0.046 R)
• M19: 4,190,835 km (0.107 R)
• M20: 4,553,909 km (0.069 R)
• M21: 5,559,057 km (0.101 R)
• M22: 5,811,877 km (0.106 R)
• M23: 6,068,288 km (0.08 R)
• M24: 6,216,540 km (0.077 R)
• M25: 6,403,686 km (0.112 R)
• M26: 6,975,898 km (0.059 R)
• M27: 7,484,980 km (0.085 R)
• M28: 8,250,771 km (0.098 R)
• M29: 8,332,751 km (0.109 R)
• M30: 8,872,799 km (0.105 R)
• M31: 9,943,022 km (0.059 R)
• M32: 10,161,884 km (0.115 R)
• M33: 10,382,391 km (0.068 R)
• M34: 10,515,534 km (0.109 R)
• M35: 11,098,816 km (0.099 R)
• M36: 11,280,278 km (0.091 R)
• M37: 11,371,533 km (0.107 R)
• M38: 11,692,420 km (0.113 R)
• M39: 11,877,323 km (0.065 R)
• M40: 12,202,998 km (0.107 R)
• M41: 12,343,470 km (0.093 R)
• M42: 12,578,787 km (0.101 R)
• M43: 13,053,910 km (0.091 R)
• M44: 13,729,045 km (0.087 R)
• M45: 14,912,664 km (0.115 R)
• M46: 17,113,847 km (0.102 R)
• M47: 17,640,132 km (0.086 R)
• M48: 18,118,397 km (0.119 R)
• M49: 18,979,033 km (0.049 R)
• M50: 19,578,472 km (0.094 R)
• M51: 21,244,842 km (0.115 R)
• M52: 22,095,007 km (0.079 R)
• M53: 22,610,372 km (0.117 R)
• M54: 23,187,670 km (0.077 R)
• M55: 23,478,189 km (0.073 R)
• M56: 23,711,412 km (0.113 R)
• M57: 23,828,398 km (0.108 R)
• M58: 24,297,985 km (0.108 R)
• M59: 24,415,868 km (0.103 R)
• M60: 25,845,127 km (0.112 R)
• M61: 26,327,580 km (0.075 R)
• M62: 28,101,362 km (0.095 R)
• M63: 29,033,955 km (0.031 R)
• M64: 29,598,388 km (0.114 R)
• M65: 30,483,558 km (0.056 R)
• M66: 30,738,024 km (0.067 R)
• M67: 30,865,481 km (0.101 R)
• M68: 31,634,265 km (0.098 R)
• M69: 31,698,742 km (0.099 R)
• M70: 33,321,579 km (0.077 R)
• M71: 34,374,300 km (0.056 R)
• M72: 34,904,923 km (0.06 R)
• M73: 36,985,979 km (0.106 R)
• M74: 37,121,664 km (0.091 R)
• M75: 38,212,682 km (0.094 R)
• M76: 38,900,084 km (0.1 R)
• M77: 40,426,431 km (0.042 R)
• M78: 41,126,699 km (0.116 R)
• M79: 41,689,785 km (0.113 R)
• M80: 41,760,395 km (0.043 R)
• M81: 42,823,737 km (0.036 R)
• M82: 43,037,363 km (0.054 R)
• M83: 43,537,468 km (0.109 R)
• M84: 44,183,282 km (0.118 R)
• M85: 44,399,302 km (0.095 R)
• M86: 44,543,514 km (0.118 R)
• M87: 45,484,335 km (0.109 R)
• M88: 45,557,040 km (0.113 R)
• M89: 48,643,094 km (0.042 R)
• M90: 50,136,380 km (0.112 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: 365 - 17,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit