🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 178 Days

Day: 35.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,853,780 km

• M1: 214,374 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.65 AU - 0.65 AU

Year: 195 Days

Day: 17 Hours

Environment

Temp: 144 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.88 AU

Year: 218 Days

Day: 17 Hours

Environment

Temp: 103 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.64 AU - 0.8 AU

Year: 228 Days

Day: 26.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.59 AU - 0.95 AU

Year: 252 Days

Day: 24.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.1 AU - 2.94 AU

Year: 1491 Days

Day: 45.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.46 AU - 3.58 AU

Year: 2462 Days

Day: 39 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.41 AU - 5.21 AU

Year: 3336 Days

Day: 14.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.8

Radius: 5.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.09 AU - 15.67 AU

Year: 18245 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,853,780 km

• M1: 72,106 km (0.115 R)
• M2: 260,151 km (0.108 R)
• M3: 381,923 km (0.047 R)
• M4: 664,514 km (0.101 R)
• M5: 1,019,360 km (0.107 R)
• M6: 1,143,377 km (0.076 R)
• M7: 1,792,182 km (0.108 R)
• M8: 2,052,184 km (0.075 R)
• M9: 2,164,232 km (0.098 R)
• M10: 2,394,164 km (0.116 R)
• M11: 2,512,047 km (0.06 R)
• M12: 3,078,874 km (0.034 R)
• M13: 3,155,617 km (0.079 R)
• M14: 3,207,229 km (0.083 R)
• M15: 3,285,020 km (0.065 R)
• M16: 3,629,693 km (0.104 R)
• M17: 3,847,508 km (0.107 R)
• M18: 4,154,034 km (0.093 R)
• M19: 4,410,744 km (0.098 R)
• M20: 5,302,945 km (0.087 R)
• M21: 5,364,280 km (0.111 R)
• M22: 5,769,391 km (0.055 R)
• M23: 6,023,558 km (0.038 R)
• M24: 6,119,899 km (0.103 R)
• M25: 6,379,152 km (0.097 R)
• M26: 6,741,329 km (0.116 R)
• M27: 7,485,877 km (0.092 R)
• M28: 8,008,423 km (0.061 R)
• M29: 8,941,614 km (0.111 R)
• M30: 9,833,218 km (0.044 R)
• M31: 10,443,278 km (0.077 R)
• M32: 10,597,663 km (0.081 R)
• M33: 10,948,021 km (0.083 R)
• M34: 11,659,808 km (0.093 R)
• M35: 11,900,361 km (0.108 R)
• M36: 12,102,169 km (0.111 R)
• M37: 12,509,075 km (0.084 R)
• M38: 12,673,034 km (0.07 R)
• M39: 12,714,173 km (0.1 R)
• M40: 12,961,758 km (0.114 R)
• M41: 14,095,710 km (0.116 R)
• M42: 14,266,401 km (0.086 R)
• M43: 14,825,897 km (0.084 R)
• M44: 15,877,420 km (0.114 R)
• M45: 15,966,282 km (0.088 R)
• M46: 16,055,143 km (0.064 R)
• M47: 17,225,447 km (0.103 R)
• M48: 19,552,292 km (0.086 R)
• M49: 19,790,302 km (0.057 R)
• M50: 19,885,895 km (0.079 R)
• M51: 19,933,617 km (0.083 R)
• M52: 20,077,231 km (0.104 R)
• M53: 21,827,676 km (0.12 R)
• M54: 21,975,778 km (0.114 R)
• M55: 22,124,179 km (0.1 R)
• M56: 22,621,143 km (0.115 R)
• M57: 23,474,599 km (0.113 R)
• M58: 23,727,569 km (0.085 R)
• M59: 23,930,723 km (0.091 R)
• M60: 24,134,325 km (0.105 R)
• M61: 24,440,851 km (0.11 R)
• M62: 25,057,793 km (0.115 R)
• M63: 27,045,051 km (0.086 R)
• M64: 27,310,288 km (0.09 R)
• M65: 27,629,680 km (0.052 R)
• M66: 28,595,334 km (0.116 R)
• M67: 28,703,343 km (0.104 R)
• M68: 28,919,662 km (0.065 R)
• M69: 30,119,437 km (0.12 R)
• M70: 30,780,510 km (0.069 R)
• M71: 34,272,124 km (0.071 R)
• M72: 35,367,031 km (0.102 R)
• M73: 35,482,969 km (0.11 R)
• M74: 35,657,101 km (0.049 R)
• M75: 35,947,920 km (0.053 R)
• M76: 36,707,727 km (0.082 R)
• M77: 36,825,012 km (0.073 R)
• M78: 37,768,376 km (0.032 R)
• M79: 38,362,130 km (0.078 R)
• M80: 38,839,198 km (0.093 R)
• M81: 38,899,037 km (0.073 R)
• M82: 39,138,393 km (0.11 R)
• M83: 39,799,466 km (0.116 R)
• M84: 39,920,042 km (0.111 R)
• M85: 40,040,618 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.9

Radius: 6.3

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.57 AU - 17.77 AU

Year: 20946 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,853,780 km

• M1: 196,572 km (0.077 R)
• M2: 578,495 km (0.102 R)
• M3: 1,192,744 km (0.038 R)
• M4: 1,651,860 km (0.11 R)
• M5: 3,108,644 km (0.102 R)
• M6: 3,311,947 km (0.103 R)
• M7: 3,394,525 km (0.037 R)
• M8: 3,477,851 km (0.077 R)
• M9: 3,646,299 km (0.116 R)
• M10: 4,212,526 km (0.094 R)
• M11: 4,759,307 km (0.114 R)
• M12: 5,040,999 km (0.08 R)
• M13: 5,768,943 km (0.081 R)
• M14: 6,789,799 km (0.107 R)
• M15: 8,031,311 km (0.051 R)
• M16: 8,310,311 km (0.067 R)
• M17: 8,366,560 km (0.093 R)
• M18: 9,693,493 km (0.091 R)
• M19: 10,472,001 km (0.077 R)
• M20: 10,899,551 km (0.056 R)
• M21: 11,520,233 km (0.038 R)
• M22: 11,582,914 km (0.112 R)
• M23: 12,152,284 km (0.118 R)
• M24: 12,795,555 km (0.09 R)
• M25: 12,990,630 km (0.112 R)
• M26: 13,186,753 km (0.117 R)
• M27: 14,384,134 km (0.055 R)
• M28: 15,201,388 km (0.085 R)
• M29: 15,754,601 km (0.076 R)
• M30: 15,894,026 km (0.114 R)
• M31: 15,963,888 km (0.091 R)
• M32: 16,314,545 km (0.099 R)
• M33: 16,455,467 km (0.11 R)
• M34: 16,738,655 km (0.063 R)
• M35: 17,166,505 km (0.042 R)
• M36: 17,309,820 km (0.081 R)
• M37: 17,670,052 km (0.12 R)
• M38: 17,887,417 km (0.086 R)
• M39: 18,105,681 km (0.096 R)
• M40: 18,691,805 km (0.107 R)
• M41: 19,433,362 km (0.1 R)
• M42: 19,807,805 km (0.087 R)
• M43: 20,563,574 km (0.115 R)
• M44: 22,887,277 km (0.113 R)
• M45: 23,441,238 km (0.11 R)
• M46: 24,481,841 km (0.07 R)
• M47: 25,048,518 km (0.103 R)
• M48: 25,129,750 km (0.049 R)
• M49: 27,692,959 km (0.06 R)
• M50: 28,792,504 km (0.083 R)
• M51: 29,304,727 km (0.112 R)
• M52: 29,819,942 km (0.106 R)
• M53: 31,383,539 km (0.116 R)
• M54: 31,998,835 km (0.076 R)
• M55: 32,440,747 km (0.105 R)
• M56: 32,973,615 km (0.11 R)
• M57: 33,868,360 km (0.079 R)
• M58: 33,958,268 km (0.113 R)
• M59: 34,680,377 km (0.041 R)
• M60: 35,498,827 km (0.094 R)
• M61: 38,647,563 km (0.038 R)
• M62: 40,064,853 km (0.111 R)
• M63: 40,255,141 km (0.101 R)
• M64: 41,019,138 km (0.103 R)
• M65: 41,210,922 km (0.076 R)
• M66: 41,306,814 km (0.072 R)
• M67: 42,077,543 km (0.076 R)
• M68: 43,047,386 km (0.063 R)
• M69: 43,339,850 km (0.118 R)
• M70: 44,319,267 km (0.117 R)
• M71: 45,901,563 km (0.077 R)
• M72: 49,630,889 km (0.088 R)
• M73: 50,244,838 km (0.086 R)
• M74: 50,347,313 km (0.069 R)
• M75: 50,655,485 km (0.12 R)
• M76: 51,583,440 km (0.106 R)
• M77: 51,686,812 km (0.119 R)
• M78: 52,933,711 km (0.112 R)
• M79: 55,563,043 km (0.074 R)
• M80: 56,200,479 km (0.118 R)
• M81: 58,342,422 km (0.089 R)
• M82: 62,815,996 km (0.048 R)
• M83: 63,812,767 km (0.064 R)
• M84: 64,034,920 km (0.084 R)
• M85: 64,591,573 km (0.117 R)
• M86: 65,597,470 km (0.054 R)
• M87: 69,787,257 km (0.076 R)
• M88: 71,394,985 km (0.1 R)
• M89: 71,741,155 km (0.082 R)
• M90: 72,666,866 km (0.07 R)
• M91: 73,712,855 km (0.052 R)
• M92: 75,232,769 km (0.1 R)
• M93: 75,467,488 km (0.1 R)
• M94: 75,584,923 km (0.097 R)
• M95: 75,937,674 km (0.073 R)
• M96: 77,946,923 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: 511 - 18,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit