🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 240 Days

Day: 40.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.91 AU

Year: 777 Days

Day: 14.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.49 AU - 2.29 AU

Year: 979 Days

Day: 22.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.82 AU - 2 AU

Year: 994 Days

Day: 20.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 102.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.13 AU - 2.41 AU

Year: 1288 Days

Day: 13.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.15 AU - 3.05 AU

Year: 1579 Days

Day: 43.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,682,378 km

• M1: 38,895 km (0.103 R)
• M2: 2,078,363 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.71 AU - 4.39 AU

Year: 2520 Days

Day: 12.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,682,378 km

• M1: 1,802,954 km (0.044 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.85 AU - 4.41 AU

Year: 3162 Days

Day: 45.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.6

Radius: 11.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.73 AU - 11.13 AU

Year: 11788 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,682,378 km

• M1: 361,129 km (0.087 R)
• M2: 456,274 km (0.106 R)
• M3: 604,824 km (0.115 R)
• M4: 678,426 km (0.038 R)
• M5: 771,327 km (0.087 R)
• M6: 1,006,943 km (0.114 R)
• M7: 1,152,352 km (0.108 R)
• M8: 1,324,689 km (0.075 R)
• M9: 1,424,321 km (0.071 R)
• M10: 1,568,234 km (0.069 R)
• M11: 3,397,667 km (0.1 R)
• M12: 3,480,694 km (0.079 R)
• M13: 4,228,833 km (0.101 R)
• M14: 4,408,649 km (0.086 R)
• M15: 4,499,455 km (0.095 R)
• M16: 4,837,696 km (0.038 R)
• M17: 5,025,890 km (0.12 R)
• M18: 5,216,328 km (0.118 R)
• M19: 5,409,309 km (0.09 R)
• M20: 5,902,085 km (0.102 R)
• M21: 6,443,779 km (0.058 R)
• M22: 6,616,265 km (0.099 R)
• M23: 8,765,687 km (0.12 R)
• M24: 8,880,429 km (0.077 R)
• M25: 9,461,317 km (0.097 R)
• M26: 9,539,707 km (0.04 R)
• M27: 10,823,406 km (0.085 R)
• M28: 11,611,039 km (0.071 R)
• M29: 11,737,150 km (0.081 R)
• M30: 11,863,710 km (0.112 R)
• M31: 12,632,343 km (0.059 R)
• M32: 13,285,338 km (0.082 R)
• M33: 13,815,513 km (0.058 R)
• M34: 13,904,673 km (0.047 R)
• M35: 14,217,782 km (0.092 R)
• M36: 14,714,746 km (0.119 R)
• M37: 15,217,395 km (0.052 R)
• M38: 16,052,001 km (0.098 R)
• M39: 16,427,791 km (0.086 R)
• M40: 17,283,790 km (0.116 R)
• M41: 17,475,874 km (0.079 R)
• M42: 17,813,965 km (0.066 R)
• M43: 18,008,143 km (0.044 R)
• M44: 19,187,872 km (0.118 R)
• M45: 19,636,665 km (0.09 R)
• M46: 20,139,464 km (0.108 R)
• M47: 20,493,861 km (0.072 R)
• M48: 21,106,464 km (0.05 R)
• M49: 21,518,008 km (0.086 R)
• M50: 21,828,573 km (0.104 R)
• M51: 22,192,695 km (0.065 R)
• M52: 22,926,921 km (0.11 R)
• M53: 25,613,998 km (0.074 R)
• M54: 25,833,159 km (0.107 R)
• M55: 25,942,964 km (0.107 R)
• M56: 26,108,120 km (0.057 R)
• M57: 26,660,884 km (0.063 R)
• M58: 27,105,937 km (0.103 R)
• M59: 27,553,385 km (0.06 R)
• M60: 28,229,118 km (0.085 R)
• M61: 30,579,002 km (0.055 R)
• M62: 31,630,525 km (0.094 R)
• M63: 32,515,696 km (0.088 R)
• M64: 33,050,658 km (0.09 R)
• M65: 34,009,131 km (0.077 R)
• M66: 34,431,296 km (0.11 R)
• M67: 35,402,635 km (0.059 R)
• M68: 36,321,615 km (0.085 R)
• M69: 37,248,374 km (0.085 R)
• M70: 37,559,089 km (0.115 R)
• M71: 37,995,466 km (0.051 R)
• M72: 38,245,593 km (0.063 R)
• M73: 39,377,750 km (0.108 R)
• M74: 40,011,596 km (0.082 R)
• M75: 40,393,519 km (0.073 R)
• M76: 40,648,733 km (0.042 R)
• M77: 40,840,518 km (0.119 R)
• M78: 40,968,574 km (0.108 R)
• M79: 41,353,489 km (0.105 R)
• M80: 41,739,601 km (0.073 R)
• M81: 42,191,686 km (0.102 R)
• M82: 42,645,267 km (0.073 R)
• M83: 42,905,118 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.6

Radius: 5.5

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17 AU - 17.52 AU

Year: 27014 Days

Day: 22.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,682,378 km

• M1: 83,326 km (0.062 R)
• M2: 133,292 km (0.062 R)
• M3: 492,925 km (0.051 R)
• M4: 611,556 km (0.078 R)
• M5: 1,400,086 km (0.09 R)
• M6: 1,467,256 km (0.066 R)
• M7: 2,118,755 km (0.117 R)
• M8: 3,020,231 km (0.083 R)
• M9: 3,648,393 km (0.117 R)
• M10: 4,266,830 km (0.081 R)
• M11: 4,315,599 km (0.06 R)
• M12: 5,280,057 km (0.102 R)
• M13: 5,759,368 km (0.088 R)
• M14: 6,308,093 km (0.105 R)
• M15: 6,701,985 km (0.091 R)
• M16: 6,758,981 km (0.118 R)
• M17: 8,051,956 km (0.066 R)
• M18: 8,173,130 km (0.036 R)
• M19: 8,850,958 km (0.117 R)
• M20: 11,124,397 km (0.079 R)
• M21: 11,736,701 km (0.048 R)
• M22: 12,710,583 km (0.114 R)
• M23: 13,278,756 km (0.107 R)
• M24: 14,073,420 km (0.12 R)
• M25: 14,219,577 km (0.08 R)
• M26: 17,090,210 km (0.115 R)
• M27: 20,462,146 km (0.073 R)
• M28: 21,127,109 km (0.041 R)
• M29: 22,992,146 km (0.12 R)
• M30: 23,336,819 km (0.109 R)
• M31: 23,683,288 km (0.099 R)
• M32: 24,820,830 km (0.107 R)
• M33: 27,330,783 km (0.083 R)
• M34: 28,431,075 km (0.118 R)
• M35: 30,863,985 km (0.086 R)
• M36: 32,105,349 km (0.083 R)
• M37: 33,168,242 km (0.1 R)
• M38: 34,439,375 km (0.082 R)
• M39: 34,636,395 km (0.08 R)
• M40: 35,427,917 km (0.087 R)
• M41: 35,527,400 km (0.091 R)
• M42: 36,526,115 km (0.109 R)
• M43: 37,230,871 km (0.071 R)
• M44: 38,653,547 km (0.105 R)
• M45: 39,165,919 km (0.092 R)
• M46: 40,508,710 km (0.118 R)
• M47: 43,133,105 km (0.101 R)
• M48: 43,558,113 km (0.116 R)
• M49: 44,626,541 km (0.113 R)
• M50: 45,920,114 km (0.052 R)
• M51: 46,571,463 km (0.109 R)
• M52: 46,789,277 km (0.117 R)
• M53: 47,335,309 km (0.076 R)
• M54: 48,985,972 km (0.102 R)
• M55: 49,096,824 km (0.088 R)
• M56: 49,874,135 km (0.117 R)
• M57: 50,543,585 km (0.075 R)
• M58: 50,655,485 km (0.061 R)
• M59: 51,103,829 km (0.099 R)
• M60: 51,666,168 km (0.117 R)
• M61: 52,230,451 km (0.083 R)
• M62: 53,479,144 km (0.118 R)
• M63: 53,821,275 km (0.103 R)
• M64: 54,852,453 km (0.103 R)
• M65: 54,967,494 km (0.1 R)
• M66: 55,543,445 km (0.088 R)
• M67: 60,223,465 km (0.087 R)
• M68: 60,342,096 km (0.045 R)
• M69: 60,936,299 km (0.092 R)
• M70: 61,293,688 km (0.119 R)
• M71: 62,010,711 km (0.116 R)
• M72: 62,610,449 km (0.113 R)
• M73: 63,573,859 km (0.114 R)
• M74: 64,299,558 km (0.091 R)
• M75: 68,463,765 km (0.119 R)
• M76: 69,954,208 km (0.089 R)
• M77: 72,083,884 km (0.027 R)
• M78: 73,346,639 km (0.119 R)
• M79: 74,234,802 km (0.053 R)
• M80: 74,489,268 km (0.079 R)
• M81: 74,998,948 km (0.09 R)
• M82: 75,126,555 km (0.111 R)
• M83: 75,893,842 km (0.099 R)
• M84: 76,663,523 km (0.077 R)
• M85: 77,307,093 km (0.116 R)
• M86: 79,508,276 km (0.114 R)
• M87: 80,812,620 km (0.079 R)
• M88: 82,124,145 km (0.059 R)
• M89: 82,914,470 km (0.101 R)
• M90: 83,310,456 km (0.117 R)
• M91: 83,971,978 km (0.104 R)
• M92: 84,768,137 km (0.057 R)
• M93: 86,367,937 km (0.071 R)
• M94: 87,037,388 km (0.117 R)
• M95: 87,439,955 km (0.03 R)
• M96: 87,574,294 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit