🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.6 AU

Year: 135 Days

Day: 37.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,269,596 km

• M1: 162,014 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.46 AU - 2.2 AU

Year: 918 Days

Day: 17.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,269,596 km

• M1: 20,196 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.43 AU - 3.65 AU

Year: 2470 Days

Day: 23 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,269,596 km

• M1: 158,873 km (0.101 R)
• M2: 801,396 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.23 AU - 4.85 AU

Year: 3011 Days

Day: 41.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 11.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.28 AU - 11.52 AU

Year: 12438 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,269,596 km

• M1: 163,361 km (0.104 R)
• M2: 383,270 km (0.118 R)
• M3: 608,115 km (0.095 R)
• M4: 839,244 km (0.037 R)
• M5: 1,363,435 km (0.092 R)
• M6: 1,647,821 km (0.117 R)
• M7: 1,797,269 km (0.059 R)
• M8: 2,110,078 km (0.044 R)
• M9: 2,300,666 km (0.057 R)
• M10: 2,997,044 km (0.116 R)
• M11: 3,337,379 km (0.104 R)
• M12: 3,657,518 km (0.062 R)
• M13: 4,783,990 km (0.118 R)
• M14: 5,553,372 km (0.099 R)
• M15: 5,666,468 km (0.078 R)
• M16: 5,856,607 km (0.089 R)
• M17: 6,519,026 km (0.086 R)
• M18: 6,839,166 km (0.069 R)
• M19: 7,287,660 km (0.094 R)
• M20: 7,745,729 km (0.083 R)
• M21: 7,914,625 km (0.069 R)
• M22: 8,256,157 km (0.105 R)
• M23: 8,558,943 km (0.087 R)
• M24: 8,997,863 km (0.11 R)
• M25: 10,173,553 km (0.078 R)
• M26: 10,312,230 km (0.102 R)
• M27: 10,591,679 km (0.095 R)
• M28: 11,879,866 km (0.08 R)
• M29: 12,815,750 km (0.063 R)
• M30: 14,393,410 km (0.051 R)
• M31: 14,810,339 km (0.119 R)
• M32: 15,549,801 km (0.049 R)
• M33: 16,247,077 km (0.072 R)
• M34: 16,626,906 km (0.111 R)
• M35: 16,845,169 km (0.112 R)
• M36: 17,339,889 km (0.093 R)
• M37: 17,450,442 km (0.069 R)
• M38: 17,616,795 km (0.085 R)
• M39: 17,839,247 km (0.047 R)
• M40: 18,966,168 km (0.114 R)
• M41: 19,595,825 km (0.031 R)
• M42: 22,122,084 km (0.119 R)
• M43: 22,242,062 km (0.083 R)
• M44: 22,362,339 km (0.094 R)
• M45: 23,027,301 km (0.042 R)
• M46: 23,760,181 km (0.036 R)
• M47: 26,258,017 km (0.089 R)
• M48: 26,959,481 km (0.113 R)
• M49: 27,087,686 km (0.108 R)
• M50: 28,969,328 km (0.084 R)
• M51: 29,232,172 km (0.078 R)
• M52: 30,758,818 km (0.101 R)
• M53: 31,228,556 km (0.097 R)
• M54: 31,363,194 km (0.04 R)
• M55: 31,565,600 km (0.12 R)
• M56: 32,447,479 km (0.106 R)
• M57: 32,652,129 km (0.051 R)
• M58: 33,958,268 km (0.049 R)
• M59: 34,374,300 km (0.111 R)
• M60: 34,513,426 km (0.068 R)
• M61: 35,632,567 km (0.06 R)
• M62: 36,125,941 km (0.083 R)
• M63: 36,621,559 km (0.106 R)
• M64: 37,691,333 km (0.054 R)
• M65: 38,193,982 km (0.119 R)
• M66: 38,338,045 km (0.106 R)
• M67: 40,226,867 km (0.051 R)
• M68: 40,300,170 km (0.063 R)
• M69: 41,626,356 km (0.11 R)
• M70: 41,774,607 km (0.07 R)
• M71: 41,997,209 km (0.105 R)
• M72: 42,742,356 km (0.032 R)
• M73: 43,792,981 km (0.115 R)
• M74: 44,927,981 km (0.112 R)
• M75: 45,613,588 km (0.09 R)
• M76: 46,072,554 km (0.114 R)
• M77: 46,302,635 km (0.06 R)
• M78: 46,610,059 km (0.068 R)
• M79: 47,613,711 km (0.113 R)
• M80: 48,312,782 km (0.112 R)
• M81: 48,546,603 km (0.068 R)
• M82: 49,406,941 km (0.081 R)
• M83: 49,720,947 km (0.103 R)
• M84: 52,018,022 km (0.091 R)
• M85: 52,177,793 km (0.066 R)
• M86: 53,380,709 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 13

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.78 AU - 11.64 AU

Year: 12998 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,269,596 km

• M1: 167,550 km (0.086 R)
• M2: 311,164 km (0.084 R)
• M3: 395,088 km (0.032 R)
• M4: 479,611 km (0.113 R)
• M5: 864,825 km (0.057 R)
• M6: 1,323,044 km (0.096 R)
• M7: 1,444,667 km (0.072 R)
• M8: 1,552,078 km (0.099 R)
• M9: 1,910,514 km (0.105 R)
• M10: 2,150,619 km (0.05 R)
• M11: 2,232,898 km (0.079 R)
• M12: 2,400,747 km (0.099 R)
• M13: 2,660,598 km (0.115 R)
• M14: 2,771,600 km (0.109 R)
• M15: 3,740,695 km (0.111 R)
• M16: 3,966,588 km (0.105 R)
• M17: 4,249,028 km (0.114 R)
• M18: 4,591,458 km (0.101 R)
• M19: 5,025,142 km (0.038 R)
• M20: 5,246,996 km (0.117 R)
• M21: 5,643,131 km (0.096 R)
• M22: 5,729,299 km (0.068 R)
• M23: 6,107,931 km (0.089 R)
• M24: 6,285,355 km (0.083 R)
• M25: 6,494,642 km (0.107 R)
• M26: 7,292,148 km (0.104 R)
• M27: 7,766,373 km (0.088 R)
• M28: 9,113,353 km (0.071 R)
• M29: 9,555,414 km (0.084 R)
• M30: 9,900,387 km (0.038 R)
• M31: 10,004,657 km (0.09 R)
• M32: 10,144,232 km (0.075 R)
• M33: 10,284,554 km (0.104 R)
• M34: 11,212,061 km (0.028 R)
• M35: 11,722,639 km (0.099 R)
• M36: 12,315,346 km (0.097 R)
• M37: 12,577,740 km (0.097 R)
• M38: 12,955,924 km (0.101 R)
• M39: 13,917,688 km (0.112 R)
• M40: 14,348,081 km (0.086 R)
• M41: 15,222,182 km (0.105 R)
• M42: 15,342,758 km (0.026 R)
• M43: 15,665,739 km (0.076 R)
• M44: 16,031,805 km (0.109 R)
• M45: 16,400,714 km (0.06 R)
• M46: 16,648,298 km (0.117 R)
• M47: 17,356,195 km (0.096 R)
• M48: 17,735,127 km (0.115 R)
• M49: 17,904,322 km (0.103 R)
• M50: 18,031,630 km (0.09 R)
• M51: 19,147,331 km (0.113 R)
• M52: 19,321,014 km (0.112 R)
• M53: 19,538,828 km (0.107 R)
• M54: 20,551,157 km (0.043 R)
• M55: 21,086,269 km (0.08 R)
• M56: 21,175,878 km (0.117 R)
• M57: 21,400,424 km (0.08 R)
• M58: 22,443,720 km (0.108 R)
• M59: 22,626,828 km (0.119 R)
• M60: 23,040,765 km (0.042 R)
• M61: 23,643,046 km (0.05 R)
• M62: 23,829,295 km (0.06 R)
• M63: 24,203,589 km (0.092 R)
• M64: 24,391,334 km (0.107 R)
• M65: 25,052,557 km (0.096 R)
• M66: 27,071,530 km (0.115 R)
• M67: 27,364,143 km (0.078 R)
• M68: 27,657,804 km (0.066 R)
• M69: 29,341,977 km (0.047 R)
• M70: 29,944,407 km (0.115 R)
• M71: 30,247,044 km (0.111 R)
• M72: 30,804,595 km (0.112 R)
• M73: 31,775,785 km (0.096 R)
• M74: 32,445,983 km (0.111 R)
• M75: 32,601,415 km (0.084 R)
• M76: 32,808,907 km (0.115 R)
• M77: 32,964,788 km (0.078 R)
• M78: 33,225,238 km (0.119 R)
• M79: 33,957,969 km (0.089 R)
• M80: 34,273,620 km (0.056 R)
• M81: 35,173,451 km (0.058 R)

Asteroid Belt

Center: 12.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.8

Radius: 5.9

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.13 AU - 17.01 AU

Year: 21696 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 127 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,269,596 km

• M1: 121,473 km (0.09 R)
• M2: 168,148 km (0.095 R)
• M3: 288,574 km (0.089 R)
• M4: 360,082 km (0.111 R)
• M5: 438,023 km (0.111 R)
• M6: 588,668 km (0.055 R)
• M7: 658,380 km (0.108 R)
• M8: 832,063 km (0.048 R)
• M9: 1,898,547 km (0.112 R)
• M10: 3,195,710 km (0.084 R)
• M11: 3,237,148 km (0.09 R)
• M12: 3,405,147 km (0.083 R)
• M13: 3,575,988 km (0.044 R)
• M14: 3,881,766 km (0.102 R)
• M15: 4,332,953 km (0.029 R)
• M16: 4,896,338 km (0.1 R)
• M17: 4,944,359 km (0.088 R)
• M18: 5,089,320 km (0.11 R)
• M19: 5,284,694 km (0.066 R)
• M20: 5,733,338 km (0.06 R)
• M21: 6,350,430 km (0.106 R)
• M22: 6,508,106 km (0.118 R)
• M23: 7,151,227 km (0.12 R)
• M24: 7,370,089 km (0.05 R)
• M25: 7,535,843 km (0.118 R)
• M26: 8,039,988 km (0.086 R)
• M27: 8,613,097 km (0.114 R)
• M28: 10,163,530 km (0.096 R)
• M29: 11,096,422 km (0.082 R)
• M30: 13,109,710 km (0.102 R)
• M31: 13,176,431 km (0.084 R)
• M32: 13,512,128 km (0.114 R)
• M33: 14,260,567 km (0.113 R)
• M34: 14,605,091 km (0.073 R)
• M35: 15,022,319 km (0.108 R)
• M36: 16,657,424 km (0.074 R)
• M37: 18,124,530 km (0.095 R)
• M38: 18,873,417 km (0.088 R)
• M39: 19,100,058 km (0.061 R)
• M40: 20,711,825 km (0.101 R)
• M41: 21,101,976 km (0.111 R)
• M42: 22,526,447 km (0.116 R)
• M43: 23,250,202 km (0.095 R)
• M44: 23,655,612 km (0.111 R)
• M45: 27,407,975 km (0.045 R)
• M46: 29,221,401 km (0.109 R)
• M47: 33,783,538 km (0.073 R)
• M48: 33,875,091 km (0.119 R)
• M49: 34,703,714 km (0.104 R)
• M50: 36,380,706 km (0.102 R)
• M51: 37,039,984 km (0.082 R)
• M52: 37,513,312 km (0.034 R)
• M53: 37,798,146 km (0.096 R)
• M54: 38,753,179 km (0.117 R)
• M55: 39,426,519 km (0.119 R)
• M56: 39,619,500 km (0.114 R)
• M57: 40,297,777 km (0.033 R)
• M58: 40,687,030 km (0.103 R)
• M59: 41,469,278 km (0.045 R)
• M60: 42,157,877 km (0.086 R)
• M61: 43,048,732 km (0.068 R)
• M62: 47,184,664 km (0.092 R)
• M63: 51,340,194 km (0.035 R)
• M64: 51,550,977 km (0.085 R)
• M65: 51,867,826 km (0.048 R)
• M66: 51,973,591 km (0.109 R)
• M67: 53,141,352 km (0.078 R)
• M68: 53,354,679 km (0.095 R)
• M69: 54,532,762 km (0.104 R)
• M70: 55,502,904 km (0.078 R)
• M71: 56,587,639 km (0.069 R)
• M72: 58,008,220 km (0.112 R)
• M73: 60,105,432 km (0.046 R)
• M74: 61,554,587 km (0.114 R)
• M75: 63,241,004 km (0.105 R)
• M76: 63,467,046 km (0.107 R)
• M77: 64,373,759 km (0.069 R)
• M78: 65,170,667 km (0.069 R)
• M79: 65,970,716 km (0.093 R)
• M80: 66,544,274 km (0.12 R)
• M81: 66,774,057 km (0.108 R)
• M82: 67,234,669 km (0.056 R)
• M83: 71,191,532 km (0.101 R)
• M84: 71,897,634 km (0.064 R)
• M85: 72,369,616 km (0.104 R)
• M86: 74,029,703 km (0.098 R)
• M87: 74,148,783 km (0.082 R)
• M88: 74,864,459 km (0.099 R)
• M89: 77,145,976 km (0.099 R)
• M90: 77,266,702 km (0.072 R)
• M91: 77,387,427 km (0.109 R)
• M92: 78,963,291 km (0.095 R)
• M93: 80,182,514 km (0.076 R)
• M94: 81,408,020 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit