🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.03 AU

Year: 285 Days

Day: 33.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.03 AU - 3.47 AU

Year: 2129 Days

Day: 25.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.79 AU - 5.31 AU

Year: 3527 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 8.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.77 AU - 13.33 AU

Year: 14266 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,262,677 km

• M1: 128,205 km (0.091 R)
• M2: 209,287 km (0.057 R)
• M3: 323,879 km (0.078 R)
• M4: 586,573 km (0.097 R)
• M5: 748,737 km (0.102 R)
• M6: 956,828 km (0.097 R)
• M7: 1,100,592 km (0.119 R)
• M8: 1,183,469 km (0.09 R)
• M9: 2,043,657 km (0.088 R)
• M10: 2,532,842 km (0.113 R)
• M11: 2,733,901 km (0.099 R)
• M12: 3,175,813 km (0.117 R)
• M13: 3,892,836 km (0.108 R)
• M14: 3,969,879 km (0.067 R)
• M15: 4,309,466 km (0.098 R)
• M16: 4,631,251 km (0.079 R)
• M17: 4,795,061 km (0.095 R)
• M18: 5,128,514 km (0.115 R)
• M19: 5,412,152 km (0.108 R)
• M20: 5,469,597 km (0.114 R)
• M21: 5,876,803 km (0.11 R)
• M22: 6,113,915 km (0.067 R)
• M23: 6,444,975 km (0.113 R)
• M24: 7,282,574 km (0.036 R)
• M25: 7,859,872 km (0.092 R)
• M26: 8,088,308 km (0.098 R)
• M27: 8,252,866 km (0.107 R)
• M28: 8,352,199 km (0.075 R)
• M29: 8,820,739 km (0.053 R)
• M30: 9,024,192 km (0.085 R)
• M31: 9,126,517 km (0.096 R)
• M32: 9,608,970 km (0.086 R)
• M33: 10,029,191 km (0.062 R)
• M34: 10,135,106 km (0.115 R)
• M35: 11,142,349 km (0.103 R)
• M36: 11,769,313 km (0.109 R)
• M37: 12,030,810 km (0.09 R)
• M38: 12,788,524 km (0.114 R)
• M39: 13,250,631 km (0.096 R)
• M40: 13,444,809 km (0.066 R)
• M41: 14,230,797 km (0.082 R)
• M42: 15,112,526 km (0.055 R)
• M43: 15,764,773 km (0.105 R)
• M44: 16,384,707 km (0.034 R)
• M45: 16,676,871 km (0.028 R)
• M46: 17,139,278 km (0.039 R)
• M47: 17,265,988 km (0.058 R)
• M48: 17,435,632 km (0.059 R)
• M49: 17,520,753 km (0.096 R)
• M50: 17,605,874 km (0.064 R)
• M51: 17,691,145 km (0.119 R)
• M52: 18,162,677 km (0.088 R)
• M53: 18,421,631 km (0.115 R)
• M54: 18,638,399 km (0.067 R)
• M55: 19,249,805 km (0.036 R)
• M56: 19,425,732 km (0.075 R)
• M57: 20,402,606 km (0.087 R)
• M58: 20,942,206 km (0.095 R)
• M59: 21,032,563 km (0.102 R)
• M60: 21,532,070 km (0.12 R)
• M61: 21,668,952 km (0.08 R)
• M62: 22,035,467 km (0.112 R)
• M63: 22,588,979 km (0.071 R)
• M64: 23,147,129 km (0.051 R)
• M65: 23,804,163 km (0.065 R)
• M66: 24,896,676 km (0.084 R)
• M67: 26,102,584 km (0.068 R)
• M68: 27,525,260 km (0.114 R)
• M69: 29,680,666 km (0.113 R)
• M70: 29,883,970 km (0.053 R)
• M71: 30,291,923 km (0.095 R)
• M72: 31,061,604 km (0.066 R)
• M73: 31,734,047 km (0.083 R)
• M74: 31,837,868 km (0.106 R)
• M75: 32,202,288 km (0.069 R)
• M76: 33,303,777 km (0.083 R)
• M77: 33,673,733 km (0.116 R)
• M78: 33,885,713 km (0.03 R)
• M79: 33,991,927 km (0.109 R)
• M80: 34,098,142 km (0.087 R)
• M81: 35,220,874 km (0.036 R)
• M82: 35,921,740 km (0.091 R)
• M83: 36,030,049 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.3

Radius: 4

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.64 AU - 14.88 AU

Year: 16566 Days

Day: 21.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,262,677 km

• M1: 54,603 km (0.101 R)
• M2: 148,251 km (0.055 R)
• M3: 478,713 km (0.054 R)
• M4: 837,748 km (0.117 R)
• M5: 1,042,697 km (0.119 R)
• M6: 1,594,863 km (0.102 R)
• M7: 2,005,808 km (0.066 R)
• M8: 2,250,700 km (0.101 R)
• M9: 2,306,350 km (0.089 R)
• M10: 2,620,955 km (0.079 R)
• M11: 2,828,148 km (0.103 R)
• M12: 3,010,059 km (0.101 R)
• M13: 4,144,160 km (0.111 R)
• M14: 4,350,605 km (0.117 R)
• M15: 5,062,542 km (0.087 R)
• M16: 5,099,193 km (0.096 R)
• M17: 5,432,048 km (0.094 R)
• M18: 5,544,546 km (0.094 R)
• M19: 5,886,676 km (0.079 R)
• M20: 6,591,432 km (0.102 R)
• M21: 6,913,067 km (0.071 R)
• M22: 6,953,608 km (0.087 R)
• M23: 7,781,632 km (0.083 R)
• M24: 8,035,949 km (0.051 R)
• M25: 8,121,369 km (0.109 R)
• M26: 8,207,089 km (0.081 R)
• M27: 9,438,279 km (0.064 R)
• M28: 10,121,194 km (0.12 R)
• M29: 11,582,316 km (0.028 R)
• M30: 11,969,924 km (0.117 R)
• M31: 12,165,299 km (0.091 R)
• M32: 12,957,569 km (0.039 R)
• M33: 13,410,402 km (0.055 R)
• M34: 14,176,642 km (0.073 R)
• M35: 15,273,045 km (0.109 R)
• M36: 16,072,795 km (0.098 R)
• M37: 16,776,803 km (0.119 R)
• M38: 16,831,406 km (0.103 R)
• M39: 17,435,632 km (0.113 R)
• M40: 17,657,186 km (0.036 R)
• M41: 18,046,889 km (0.089 R)
• M42: 19,347,642 km (0.039 R)
• M43: 19,462,234 km (0.102 R)
• M44: 20,270,212 km (0.103 R)
• M45: 21,089,111 km (0.085 R)
• M46: 22,698,635 km (0.102 R)
• M47: 23,793,392 km (0.069 R)
• M48: 23,916,212 km (0.076 R)
• M49: 24,594,788 km (0.119 R)
• M50: 29,584,774 km (0.059 R)
• M51: 29,782,842 km (0.099 R)
• M52: 30,047,480 km (0.111 R)
• M53: 30,913,054 km (0.074 R)
• M54: 31,651,917 km (0.102 R)
• M55: 32,668,734 km (0.107 R)
• M56: 33,352,546 km (0.07 R)
• M57: 37,268,270 km (0.09 R)
• M58: 39,715,392 km (0.098 R)
• M59: 43,482,117 km (0.098 R)
• M60: 46,668,552 km (0.099 R)
• M61: 47,902,136 km (0.114 R)
• M62: 48,057,119 km (0.067 R)
• M63: 48,522,967 km (0.118 R)
• M64: 48,600,758 km (0.093 R)
• M65: 48,990,311 km (0.082 R)
• M66: 49,459,150 km (0.099 R)
• M67: 50,243,791 km (0.109 R)
• M68: 51,111,758 km (0.088 R)
• M69: 51,666,617 km (0.112 R)
• M70: 52,303,156 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.3

Radius: 5

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.48 AU - 17 AU

Year: 20567 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,262,677 km

• M1: 63,729 km (0.104 R)
• M2: 276,008 km (0.101 R)
• M3: 492,027 km (0.063 R)
• M4: 617,390 km (0.095 R)
• M5: 898,036 km (0.088 R)
• M6: 993,330 km (0.091 R)
• M7: 1,235,678 km (0.114 R)
• M8: 1,277,865 km (0.108 R)
• M9: 1,868,777 km (0.096 R)
• M10: 2,065,797 km (0.097 R)
• M11: 2,192,357 km (0.09 R)
• M12: 2,373,819 km (0.071 R)
• M13: 2,587,146 km (0.033 R)
• M14: 3,651,534 km (0.097 R)
• M15: 3,928,739 km (0.076 R)
• M16: 3,959,856 km (0.043 R)
• M17: 5,103,980 km (0.101 R)
• M18: 5,344,234 km (0.098 R)
• M19: 5,588,228 km (0.096 R)
• M20: 5,943,224 km (0.103 R)
• M21: 5,979,128 km (0.062 R)
• M22: 6,452,306 km (0.097 R)
• M23: 6,489,256 km (0.112 R)
• M24: 6,563,307 km (0.088 R)
• M25: 6,637,508 km (0.118 R)
• M26: 7,280,330 km (0.093 R)
• M27: 7,942,749 km (0.11 R)
• M28: 8,261,094 km (0.093 R)
• M29: 8,301,186 km (0.103 R)
• M30: 8,746,539 km (0.103 R)
• M31: 9,199,521 km (0.028 R)
• M32: 9,366,173 km (0.114 R)
• M33: 10,042,655 km (0.113 R)
• M34: 10,300,412 km (0.095 R)
• M35: 12,210,328 km (0.087 R)
• M36: 12,855,244 km (0.108 R)
• M37: 13,088,318 km (0.119 R)
• M38: 13,369,861 km (0.092 R)
• M39: 13,938,782 km (0.103 R)
• M40: 14,274,180 km (0.116 R)
• M41: 14,370,521 km (0.069 R)
• M42: 18,240,618 km (0.084 R)
• M43: 18,292,977 km (0.092 R)
• M44: 19,082,854 km (0.068 R)
• M45: 19,562,016 km (0.111 R)
• M46: 19,991,362 km (0.082 R)
• M47: 21,795,063 km (0.093 R)
• M48: 21,850,564 km (0.083 R)
• M49: 22,017,216 km (0.111 R)
• M50: 22,295,917 km (0.111 R)
• M51: 23,536,233 km (0.093 R)
• M52: 23,707,074 km (0.11 R)
• M53: 25,555,056 km (0.085 R)
• M54: 25,613,549 km (0.087 R)
• M55: 26,555,417 km (0.091 R)
• M56: 28,110,038 km (0.079 R)
• M57: 29,387,155 km (0.119 R)
• M58: 30,063,637 km (0.068 R)
• M59: 30,683,122 km (0.062 R)
• M60: 31,119,199 km (0.097 R)
• M61: 32,123,749 km (0.082 R)
• M62: 32,820,426 km (0.041 R)
• M63: 32,947,585 km (0.076 R)
• M64: 33,714,423 km (0.072 R)
• M65: 34,486,947 km (0.093 R)
• M66: 35,787,551 km (0.11 R)
• M67: 36,509,809 km (0.101 R)
• M68: 37,302,977 km (0.102 R)
• M69: 37,369,399 km (0.116 R)
• M70: 37,901,668 km (0.108 R)
• M71: 38,168,850 km (0.083 R)
• M72: 38,302,590 km (0.047 R)
• M73: 38,436,480 km (0.119 R)
• M74: 38,772,028 km (0.104 R)
• M75: 39,378,498 km (0.105 R)
• M76: 39,581,353 km (0.034 R)
• M77: 39,920,192 km (0.053 R)
• M78: 41,422,454 km (0.034 R)
• M79: 41,904,308 km (0.087 R)
• M80: 43,012,679 km (0.081 R)
• M81: 43,082,242 km (0.116 R)
• M82: 43,500,667 km (0.114 R)
• M83: 45,116,773 km (0.049 R)
• M84: 45,541,481 km (0.104 R)
• M85: 45,683,450 km (0.057 R)
• M86: 45,896,477 km (0.115 R)
• M87: 46,038,745 km (0.048 R)
• M88: 46,109,953 km (0.103 R)
• M89: 46,752,327 km (0.084 R)
• M90: 47,541,455 km (0.111 R)
• M91: 47,973,793 km (0.099 R)
• M92: 48,118,155 km (0.115 R)
• M93: 48,190,411 km (0.113 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 13,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit