🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.47 AU - 0.53 AU

Year: 128 Days

Day: 26.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.74 AU

Year: 182 Days

Day: 46.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.69 AU - 0.69 AU

Year: 208 Days

Day: 33.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,052,002 km

• M1: 285,882 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.54 AU - 0.88 AU

Year: 217 Days

Day: 36.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.77 AU - 0.89 AU

Year: 275 Days

Day: 19.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.91 AU - 2.33 AU

Year: 1122 Days

Day: 15 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.98 AU - 4.78 AU

Year: 2778 Days

Day: 43.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.9

Radius: 6.4

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.21 AU - 15.95 AU

Year: 22350 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,052,002 km

• M1: 135,087 km (0.09 R)
• M2: 181,462 km (0.074 R)
• M3: 298,897 km (0.117 R)
• M4: 423,512 km (0.099 R)
• M5: 609,163 km (0.114 R)
• M6: 723,156 km (0.081 R)
• M7: 972,386 km (0.086 R)
• M8: 1,162,375 km (0.038 R)
• M9: 1,218,923 km (0.117 R)
• M10: 2,172,759 km (0.115 R)
• M11: 2,421,541 km (0.089 R)
• M12: 2,679,597 km (0.115 R)
• M13: 2,946,480 km (0.105 R)
• M14: 3,063,465 km (0.064 R)
• M15: 3,261,982 km (0.118 R)
• M16: 3,546,816 km (0.111 R)
• M17: 4,359,880 km (0.088 R)
• M18: 4,448,741 km (0.116 R)
• M19: 4,948,249 km (0.119 R)
• M20: 5,087,674 km (0.114 R)
• M21: 5,417,687 km (0.092 R)
• M22: 5,513,430 km (0.11 R)
• M23: 5,657,791 km (0.052 R)
• M24: 6,198,289 km (0.085 R)
• M25: 6,248,105 km (0.112 R)
• M26: 6,398,750 km (0.112 R)
• M27: 7,275,094 km (0.088 R)
• M28: 8,079,033 km (0.111 R)
• M29: 8,574,950 km (0.069 R)
• M30: 8,686,400 km (0.082 R)
• M31: 10,357,109 km (0.079 R)
• M32: 10,535,430 km (0.088 R)
• M33: 10,595,120 km (0.062 R)
• M34: 10,774,936 km (0.115 R)
• M35: 10,835,075 km (0.109 R)
• M36: 11,076,825 km (0.06 R)
• M37: 11,504,076 km (0.066 R)
• M38: 12,500,697 km (0.033 R)
• M39: 13,073,508 km (0.077 R)
• M40: 13,137,685 km (0.087 R)
• M41: 13,266,190 km (0.037 R)
• M42: 14,112,614 km (0.114 R)
• M43: 15,313,137 km (0.119 R)
• M44: 15,720,642 km (0.101 R)
• M45: 21,105,268 km (0.096 R)
• M46: 23,247,659 km (0.115 R)
• M47: 23,793,990 km (0.111 R)
• M48: 25,218,162 km (0.113 R)
• M49: 25,378,082 km (0.09 R)
• M50: 25,538,451 km (0.109 R)
• M51: 27,570,140 km (0.118 R)
• M52: 29,569,066 km (0.059 R)
• M53: 29,653,290 km (0.076 R)
• M54: 31,184,275 km (0.104 R)
• M55: 31,270,144 km (0.091 R)
• M56: 33,002,637 km (0.079 R)
• M57: 35,122,588 km (0.073 R)
• M58: 37,286,072 km (0.067 R)
• M59: 37,833,601 km (0.053 R)
• M60: 39,306,841 km (0.089 R)
• M61: 39,678,142 km (0.084 R)
• M62: 39,864,093 km (0.069 R)
• M63: 40,143,841 km (0.091 R)
• M64: 40,424,037 km (0.076 R)
• M65: 40,704,982 km (0.105 R)
• M66: 41,174,570 km (0.092 R)
• M67: 41,740,648 km (0.073 R)
• M68: 42,119,280 km (0.09 R)
• M69: 42,309,120 km (0.065 R)
• M70: 43,166,765 km (0.097 R)
• M71: 43,453,843 km (0.098 R)
• M72: 43,549,735 km (0.119 R)
• M73: 44,705,528 km (0.111 R)
• M74: 45,287,165 km (0.12 R)
• M75: 46,066,570 km (0.117 R)
• M76: 46,555,905 km (0.101 R)
• M77: 46,654,041 km (0.087 R)
• M78: 50,230,627 km (0.111 R)
• M79: 51,442,369 km (0.031 R)
• M80: 53,791,505 km (0.075 R)
• M81: 54,513,314 km (0.061 R)
• M82: 54,616,687 km (0.098 R)
• M83: 55,758,268 km (0.114 R)
• M84: 57,012,646 km (0.117 R)
• M85: 57,117,514 km (0.101 R)
• M86: 58,487,681 km (0.103 R)
• M87: 58,593,596 km (0.114 R)
• M88: 61,367,739 km (0.066 R)
• M89: 64,075,461 km (0.085 R)
• M90: 66,711,226 km (0.077 R)
• M91: 71,974,528 km (0.081 R)
• M92: 75,864,371 km (0.114 R)
• M93: 76,673,696 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.9

Radius: 7

Gravity: 16.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.66 AU - 17.66 AU

Year: 26972 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,052,002 km

• M1: 268,827 km (0.074 R)
• M2: 410,048 km (0.099 R)
• M3: 938,876 km (0.118 R)
• M4: 1,095,505 km (0.098 R)
• M5: 1,652,009 km (0.081 R)
• M6: 1,727,107 km (0.06 R)
• M7: 2,582,957 km (0.117 R)
• M8: 2,714,753 km (0.083 R)
• M9: 2,939,149 km (0.078 R)
• M10: 3,030,703 km (0.089 R)
• M11: 3,406,194 km (0.11 R)
• M12: 3,946,541 km (0.055 R)
• M13: 4,779,353 km (0.099 R)
• M14: 5,494,879 km (0.112 R)
• M15: 5,721,819 km (0.098 R)
• M16: 6,539,970 km (0.097 R)
• M17: 7,519,088 km (0.115 R)
• M18: 8,218,608 km (0.1 R)
• M19: 8,872,500 km (0.104 R)
• M20: 9,205,655 km (0.117 R)
• M21: 11,074,581 km (0.094 R)
• M22: 12,309,511 km (0.104 R)
• M23: 13,435,086 km (0.094 R)
• M24: 14,671,362 km (0.114 R)
• M25: 15,303,114 km (0.097 R)
• M26: 16,267,422 km (0.051 R)
• M27: 17,834,011 km (0.072 R)
• M28: 18,001,561 km (0.086 R)
• M29: 19,534,191 km (0.093 R)
• M30: 19,707,126 km (0.116 R)
• M31: 21,108,260 km (0.118 R)
• M32: 21,910,403 km (0.109 R)
• M33: 22,813,376 km (0.093 R)
• M34: 25,594,251 km (0.073 R)
• M35: 25,973,182 km (0.073 R)
• M36: 26,163,172 km (0.101 R)
• M37: 26,449,203 km (0.062 R)
• M38: 26,928,215 km (0.087 R)
• M39: 27,217,089 km (0.118 R)
• M40: 27,700,739 km (0.086 R)
• M41: 28,676,416 km (0.064 R)
• M42: 30,160,876 km (0.059 R)
• M43: 31,265,357 km (0.035 R)
• M44: 32,076,925 km (0.114 R)
• M45: 32,690,127 km (0.119 R)
• M46: 32,895,375 km (0.094 R)
• M47: 33,410,440 km (0.059 R)
• M48: 34,448,500 km (0.115 R)
• M49: 36,237,391 km (0.083 R)
• M50: 36,769,361 km (0.111 R)
• M51: 38,705,307 km (0.114 R)
• M52: 42,451,687 km (0.049 R)
• M53: 44,936,807 km (0.076 R)
• M54: 45,966,938 km (0.035 R)
• M55: 47,236,425 km (0.118 R)
• M56: 47,352,513 km (0.025 R)
• M57: 48,517,581 km (0.117 R)
• M58: 48,751,702 km (0.069 R)
• M59: 49,456,458 km (0.077 R)
• M60: 50,282,836 km (0.086 R)
• M61: 50,401,318 km (0.105 R)
• M62: 51,949,357 km (0.097 R)
• M63: 54,726,192 km (0.11 R)
• M64: 55,948,556 km (0.096 R)
• M65: 56,809,492 km (0.098 R)
• M66: 58,047,115 km (0.103 R)
• M67: 58,793,908 km (0.098 R)
• M68: 59,043,437 km (0.094 R)
• M69: 59,794,568 km (0.061 R)
• M70: 60,045,593 km (0.083 R)
• M71: 62,193,669 km (0.059 R)
• M72: 63,468,841 km (0.093 R)
• M73: 69,841,112 km (0.079 R)
• M74: 72,767,546 km (0.084 R)
• M75: 73,035,625 km (0.118 R)
• M76: 73,976,297 km (0.09 R)
• M77: 74,380,660 km (0.085 R)
• M78: 75,191,630 km (0.08 R)
• M79: 76,822,396 km (0.114 R)
• M80: 76,958,680 km (0.105 R)
• M81: 78,190,169 km (0.079 R)
• M82: 79,152,383 km (0.064 R)
• M83: 79,428,092 km (0.045 R)
• M84: 84,303,337 km (0.079 R)
• M85: 84,725,652 km (0.049 R)
• M86: 85,289,935 km (0.034 R)
• M87: 86,280,422 km (0.104 R)
• M88: 87,701,901 km (0.051 R)
• M89: 92,012,714 km (0.071 R)
• M90: 96,686,301 km (0.095 R)
• M91: 97,718,975 km (0.109 R)
• M92: 98,606,988 km (0.107 R)
• M93: 98,903,640 km (0.062 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: 150 - 16,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit