🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.43 AU - 0.67 AU

Year: 155 Days

Day: 12.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 181 Days

Day: 20.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.14 AU - 1.34 AU

Year: 526 Days

Day: 30.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.61 AU - 2.87 AU

Year: 1727 Days

Day: 28.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.52 AU - 3.12 AU

Year: 1803 Days

Day: 23 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.7 AU - 3.72 AU

Year: 2190 Days

Day: 25.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,156,933 km

• M1: 810,372 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.14 AU - 4.54 AU

Year: 2865 Days

Day: 35 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,156,933 km

• M1: 380,876 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 11.1

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.6 AU - 5.4 AU

Year: 3635 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,156,933 km

• M1: 168,896 km (0.107 R)
• M2: 391,647 km (0.057 R)
• M3: 522,994 km (0.074 R)
• M4: 699,220 km (0.056 R)
• M5: 969,843 km (0.067 R)
• M6: 1,406,519 km (0.083 R)
• M7: 1,505,852 km (0.089 R)
• M8: 1,582,147 km (0.115 R)
• M9: 1,997,132 km (0.077 R)
• M10: 2,341,655 km (0.074 R)
• M11: 2,430,816 km (0.072 R)
• M12: 2,551,392 km (0.062 R)
• M13: 2,627,836 km (0.107 R)
• M14: 3,168,333 km (0.106 R)
• M15: 3,317,183 km (0.117 R)
• M16: 3,468,427 km (0.082 R)
• M17: 3,725,735 km (0.102 R)
• M18: 3,865,459 km (0.089 R)
• M19: 4,060,535 km (0.076 R)
• M20: 4,132,192 km (0.061 R)
• M21: 4,222,549 km (0.055 R)
• M22: 4,405,208 km (0.074 R)
• M23: 4,571,711 km (0.104 R)
• M24: 4,684,059 km (0.069 R)
• M25: 4,797,155 km (0.088 R)
• M26: 4,873,151 km (0.066 R)
• M27: 5,435,938 km (0.1 R)
• M28: 5,735,283 km (0.097 R)
• M29: 5,896,998 km (0.055 R)
• M30: 6,287,599 km (0.116 R)
• M31: 6,835,576 km (0.057 R)
• M32: 6,985,772 km (0.106 R)
• M33: 7,072,090 km (0.088 R)
• M34: 7,597,477 km (0.058 R)
• M35: 8,135,431 km (0.093 R)
• M36: 8,363,269 km (0.099 R)
• M37: 8,989,037 km (0.073 R)
• M38: 9,082,984 km (0.084 R)
• M39: 9,153,744 km (0.116 R)
• M40: 9,557,808 km (0.094 R)
• M41: 10,383,738 km (0.099 R)
• M42: 10,507,156 km (0.086 R)
• M43: 11,359,116 km (0.043 R)
• M44: 11,435,411 km (0.058 R)
• M45: 11,537,287 km (0.111 R)
• M46: 11,973,963 km (0.07 R)
• M47: 12,077,485 km (0.106 R)
• M48: 12,155,276 km (0.074 R)
• M49: 12,285,426 km (0.103 R)
• M50: 12,442,055 km (0.12 R)
• M51: 12,678,420 km (0.115 R)
• M52: 12,784,036 km (0.116 R)
• M53: 13,129,008 km (0.08 R)
• M54: 13,209,043 km (0.113 R)
• M55: 13,828,229 km (0.112 R)
• M56: 14,291,982 km (0.087 R)
• M57: 14,871,824 km (0.056 R)
• M58: 16,054,694 km (0.093 R)
• M59: 16,197,560 km (0.083 R)
• M60: 16,283,429 km (0.068 R)
• M61: 16,369,597 km (0.089 R)
• M62: 16,686,446 km (0.066 R)
• M63: 16,831,107 km (0.059 R)
• M64: 16,976,217 km (0.091 R)
• M65: 17,209,290 km (0.106 R)
• M66: 17,974,035 km (0.094 R)
• M67: 18,450,205 km (0.119 R)
• M68: 18,659,791 km (0.108 R)
• M69: 18,749,849 km (0.07 R)
• M70: 19,414,812 km (0.097 R)
• M71: 19,567,102 km (0.076 R)
• M72: 19,689,174 km (0.071 R)
• M73: 20,210,822 km (0.104 R)
• M74: 20,457,808 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 10.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.1 AU - 5.12 AU

Year: 3769 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,156,933 km

• M1: 130,898 km (0.067 R)
• M2: 235,766 km (0.109 R)
• M3: 328,068 km (0.087 R)
• M4: 449,542 km (0.057 R)
• M5: 568,023 km (0.044 R)
• M6: 646,113 km (0.112 R)
• M7: 912,996 km (0.045 R)
• M8: 1,024,446 km (0.067 R)
• M9: 1,095,356 km (0.07 R)
• M10: 1,168,060 km (0.081 R)
• M11: 1,396,347 km (0.078 R)
• M12: 1,670,709 km (0.113 R)
• M13: 1,940,135 km (0.079 R)
• M14: 2,063,254 km (0.076 R)
• M15: 2,400,298 km (0.113 R)
• M16: 2,569,343 km (0.057 R)
• M17: 2,717,445 km (0.067 R)
• M18: 2,868,390 km (0.087 R)
• M19: 3,035,191 km (0.072 R)
• M20: 3,191,970 km (0.078 R)
• M21: 3,650,786 km (0.12 R)
• M22: 3,775,701 km (0.072 R)
• M23: 4,058,590 km (0.076 R)
• M24: 4,275,358 km (0.093 R)
• M25: 4,392,493 km (0.088 R)
• M26: 4,720,262 km (0.114 R)
• M27: 4,887,063 km (0.063 R)
• M28: 5,040,551 km (0.096 R)
• M29: 5,368,020 km (0.077 R)
• M30: 5,510,438 km (0.066 R)
• M31: 5,670,208 km (0.095 R)
• M32: 5,734,535 km (0.05 R)
• M33: 5,831,475 km (0.087 R)
• M34: 6,291,338 km (0.095 R)
• M35: 6,711,858 km (0.026 R)
• M36: 7,089,443 km (0.067 R)
• M37: 7,315,934 km (0.112 R)
• M38: 7,386,096 km (0.117 R)
• M39: 7,740,194 km (0.089 R)
• M40: 7,829,653 km (0.094 R)
• M41: 7,937,364 km (0.04 R)
• M42: 8,208,884 km (0.1 R)
• M43: 8,947,897 km (0.119 R)
• M44: 9,117,242 km (0.086 R)
• M45: 9,268,486 km (0.099 R)
• M46: 9,901,584 km (0.112 R)
• M47: 10,057,166 km (0.101 R)
• M48: 10,154,853 km (0.085 R)
• M49: 10,568,342 km (0.098 R)
• M50: 10,847,192 km (0.053 R)
• M51: 11,047,803 km (0.1 R)
• M52: 11,473,259 km (0.105 R)
• M53: 11,698,254 km (0.115 R)
• M54: 11,780,384 km (0.076 R)
• M55: 12,235,759 km (0.119 R)
• M56: 12,633,690 km (0.03 R)
• M57: 12,972,230 km (0.033 R)
• M58: 13,163,865 km (0.115 R)
• M59: 13,249,285 km (0.057 R)
• M60: 13,442,416 km (0.096 R)
• M61: 13,571,668 km (0.067 R)
• M62: 13,896,445 km (0.093 R)
• M63: 14,027,194 km (0.051 R)
• M64: 14,289,738 km (0.107 R)
• M65: 14,531,788 km (0.104 R)
• M66: 14,620,200 km (0.105 R)
• M67: 14,775,333 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 10.7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.69 AU - 6.95 AU

Year: 5347 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,156,933 km

• M1: 173,534 km (0.117 R)
• M2: 247,285 km (0.11 R)
• M3: 413,189 km (0.117 R)
• M4: 524,640 km (0.049 R)
• M5: 1,016,368 km (0.089 R)
• M6: 1,376,151 km (0.113 R)
• M7: 1,987,408 km (0.084 R)
• M8: 2,127,282 km (0.044 R)
• M9: 2,741,231 km (0.111 R)
• M10: 3,010,807 km (0.109 R)
• M11: 3,336,481 km (0.108 R)
• M12: 3,503,582 km (0.071 R)
• M13: 3,796,495 km (0.067 R)
• M14: 3,920,960 km (0.044 R)
• M15: 4,643,069 km (0.03 R)
• M16: 4,803,139 km (0.102 R)
• M17: 5,019,457 km (0.032 R)
• M18: 5,128,963 km (0.067 R)
• M19: 5,294,568 km (0.103 R)
• M20: 6,003,512 km (0.104 R)
• M21: 6,148,921 km (0.094 R)
• M22: 6,413,710 km (0.094 R)
• M23: 6,682,238 km (0.117 R)
• M24: 6,802,814 km (0.067 R)
• M25: 7,323,115 km (0.118 R)
• M26: 8,111,645 km (0.071 R)
• M27: 9,126,667 km (0.065 R)
• M28: 9,496,473 km (0.071 R)
• M29: 10,077,661 km (0.051 R)
• M30: 10,355,165 km (0.117 R)
• M31: 10,635,361 km (0.066 R)
• M32: 11,598,921 km (0.066 R)
• M33: 11,816,736 km (0.111 R)
• M34: 12,739,455 km (0.081 R)
• M35: 12,964,301 km (0.108 R)
• M36: 13,114,946 km (0.078 R)
• M37: 13,380,034 km (0.065 R)
• M38: 13,915,444 km (0.11 R)
• M39: 14,069,829 km (0.118 R)
• M40: 14,147,171 km (0.117 R)
• M41: 14,889,027 km (0.042 R)
• M42: 15,403,943 km (0.11 R)
• M43: 15,763,876 km (0.1 R)
• M44: 15,884,601 km (0.116 R)
• M45: 16,207,583 km (0.118 R)
• M46: 16,492,118 km (0.12 R)
• M47: 17,314,158 km (0.086 R)
• M48: 18,065,289 km (0.091 R)
• M49: 19,340,761 km (0.059 R)
• M50: 20,382,111 km (0.111 R)
• M51: 21,263,692 km (0.038 R)
• M52: 21,441,414 km (0.105 R)
• M53: 22,292,775 km (0.117 R)
• M54: 22,654,653 km (0.064 R)
• M55: 22,790,787 km (0.082 R)
• M56: 23,246,612 km (0.105 R)
• M57: 24,028,560 km (0.118 R)
• M58: 24,167,536 km (0.083 R)
• M59: 24,492,612 km (0.101 R)
• M60: 24,725,686 km (0.087 R)
• M61: 25,100,129 km (0.114 R)
• M62: 25,194,077 km (0.112 R)
• M63: 25,570,914 km (0.105 R)
• M64: 25,807,428 km (0.106 R)
• M65: 26,187,406 km (0.062 R)
• M66: 26,282,551 km (0.095 R)
• M67: 26,377,994 km (0.052 R)
• M68: 26,473,438 km (0.032 R)
• M69: 27,338,113 km (0.09 R)
• M70: 27,870,981 km (0.059 R)
• M71: 28,554,344 km (0.077 R)
• M72: 28,848,753 km (0.093 R)
• M73: 29,144,358 km (0.112 R)
• M74: 29,887,560 km (0.114 R)
• M75: 30,837,955 km (0.103 R)
• M76: 31,140,143 km (0.031 R)
• M77: 31,595,220 km (0.101 R)
• M78: 31,798,224 km (0.111 R)
• M79: 32,768,366 km (0.073 R)
• M80: 32,973,764 km (0.114 R)
• M81: 34,267,636 km (0.114 R)
• M82: 35,051,978 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit