🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 30 Hours

Environment

Temp: 215 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 196 Days

Day: 27.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,026,686 km

• M1: 355,594 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.81 AU - 2.79 AU

Year: 1220 Days

Day: 47 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.17 AU - 4.79 AU

Year: 2778 Days

Day: 25.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.45 AU - 6.45 AU

Year: 4451 Days

Day: 30.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 11.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.24 AU - 12.92 AU

Year: 15610 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,026,686 km

• M1: 214,523 km (0.062 R)
• M2: 287,677 km (0.034 R)
• M3: 610,808 km (0.107 R)
• M4: 758,012 km (0.111 R)
• M5: 894,296 km (0.115 R)
• M6: 1,089,820 km (0.111 R)
• M7: 1,246,001 km (0.071 R)
• M8: 1,437,935 km (0.116 R)
• M9: 1,729,351 km (0.114 R)
• M10: 1,944,922 km (0.101 R)
• M11: 2,643,694 km (0.11 R)
• M12: 2,820,967 km (0.096 R)
• M13: 4,128,602 km (0.118 R)
• M14: 4,460,709 km (0.096 R)
• M15: 5,195,085 km (0.096 R)
• M16: 5,418,136 km (0.098 R)
• M17: 5,599,000 km (0.115 R)
• M18: 6,822,860 km (0.115 R)
• M19: 8,178,366 km (0.078 R)
• M20: 9,505,598 km (0.086 R)
• M21: 10,390,021 km (0.035 R)
• M22: 10,502,369 km (0.114 R)
• M23: 11,532,201 km (0.112 R)
• M24: 12,000,143 km (0.108 R)
• M25: 13,015,314 km (0.081 R)
• M26: 13,995,778 km (0.11 R)
• M27: 14,809,890 km (0.091 R)
• M28: 16,418,516 km (0.103 R)
• M29: 16,549,564 km (0.085 R)
• M30: 16,746,734 km (0.057 R)
• M31: 18,420,883 km (0.1 R)
• M32: 18,762,116 km (0.037 R)
• M33: 18,967,963 km (0.09 R)
• M34: 19,174,408 km (0.081 R)
• M35: 20,288,164 km (0.047 R)
• M36: 20,428,936 km (0.096 R)
• M37: 21,351,506 km (0.085 R)
• M38: 22,432,799 km (0.12 R)
• M39: 22,797,220 km (0.083 R)
• M40: 24,199,849 km (0.025 R)
• M41: 25,326,770 km (0.088 R)
• M42: 27,398,102 km (0.084 R)
• M43: 27,787,655 km (0.104 R)
• M44: 27,943,985 km (0.048 R)
• M45: 28,493,458 km (0.103 R)
• M46: 29,842,681 km (0.106 R)
• M47: 29,922,716 km (0.087 R)
• M48: 30,969,452 km (0.119 R)
• M49: 31,375,311 km (0.101 R)
• M50: 31,782,816 km (0.03 R)
• M51: 33,513,663 km (0.074 R)
• M52: 37,410,688 km (0.086 R)
• M53: 38,189,793 km (0.058 R)
• M54: 40,558,975 km (0.11 R)
• M55: 42,075,149 km (0.094 R)
• M56: 42,434,483 km (0.077 R)
• M57: 43,337,456 km (0.113 R)
• M58: 44,429,520 km (0.073 R)
• M59: 45,254,403 km (0.111 R)
• M60: 45,530,561 km (0.085 R)
• M61: 45,991,921 km (0.072 R)
• M62: 47,105,677 km (0.104 R)
• M63: 48,510,251 km (0.091 R)
• M64: 49,643,754 km (0.103 R)
• M65: 50,499,753 km (0.095 R)
• M66: 52,709,164 km (0.042 R)
• M67: 53,290,651 km (0.046 R)
• M68: 53,387,740 km (0.048 R)
• M69: 54,558,044 km (0.097 R)
• M70: 56,923,635 km (0.048 R)
• M71: 57,122,301 km (0.092 R)
• M72: 57,819,427 km (0.101 R)
• M73: 58,419,165 km (0.094 R)
• M74: 58,820,088 km (0.112 R)
• M75: 62,163,002 km (0.12 R)
• M76: 64,529,042 km (0.12 R)
• M77: 64,943,577 km (0.102 R)
• M78: 66,192,420 km (0.052 R)
• M79: 66,610,397 km (0.052 R)
• M80: 66,924,552 km (0.1 R)
• M81: 67,975,028 km (0.067 R)
• M82: 68,080,495 km (0.112 R)
• M83: 69,136,955 km (0.087 R)
• M84: 70,625,304 km (0.069 R)
• M85: 71,266,331 km (0.113 R)
• M86: 71,480,406 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.8

Radius: 4.5

Gravity: 40.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.39 AU - 15.27 AU

Year: 19980 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,026,686 km

• M1: 113,545 km (0.101 R)
• M2: 175,030 km (0.059 R)
• M3: 318,195 km (0.077 R)
• M4: 516,113 km (0.117 R)
• M5: 559,795 km (0.113 R)
• M6: 651,349 km (0.087 R)
• M7: 1,207,853 km (0.075 R)
• M8: 1,544,598 km (0.115 R)
• M9: 2,118,605 km (0.113 R)
• M10: 2,409,423 km (0.094 R)
• M11: 2,446,673 km (0.087 R)
• M12: 3,149,783 km (0.102 R)
• M13: 3,736,805 km (0.112 R)
• M14: 3,998,601 km (0.082 R)
• M15: 5,056,109 km (0.11 R)
• M16: 5,492,187 km (0.065 R)
• M17: 5,940,232 km (0.106 R)
• M18: 6,194,100 km (0.107 R)
• M19: 6,245,412 km (0.038 R)
• M20: 6,555,678 km (0.119 R)
• M21: 6,660,247 km (0.058 R)
• M22: 6,977,245 km (0.07 R)
• M23: 7,083,908 km (0.098 R)
• M24: 7,353,184 km (0.073 R)
• M25: 7,407,488 km (0.098 R)
• M26: 7,901,760 km (0.055 R)
• M27: 8,124,810 km (0.108 R)
• M28: 8,349,955 km (0.07 R)
• M29: 8,463,350 km (0.081 R)
• M30: 11,458,000 km (0.099 R)
• M31: 11,964,838 km (0.079 R)
• M32: 12,543,482 km (0.104 R)
• M33: 12,673,333 km (0.106 R)
• M34: 17,128,807 km (0.109 R)
• M35: 17,999,317 km (0.109 R)
• M36: 20,313,745 km (0.114 R)
• M37: 21,466,696 km (0.094 R)
• M38: 22,090,370 km (0.094 R)
• M39: 22,798,865 km (0.1 R)
• M40: 23,195,898 km (0.101 R)
• M41: 27,036,524 km (0.085 R)
• M42: 28,048,254 km (0.111 R)
• M43: 28,388,290 km (0.088 R)
• M44: 29,588,963 km (0.04 R)
• M45: 30,543,846 km (0.061 R)
• M46: 30,806,091 km (0.055 R)
• M47: 31,950,964 km (0.061 R)
• M48: 32,483,981 km (0.101 R)
• M49: 34,010,178 km (0.052 R)
• M50: 34,191,341 km (0.075 R)
• M51: 34,645,371 km (0.106 R)
• M52: 36,112,028 km (0.09 R)
• M53: 36,204,330 km (0.109 R)
• M54: 36,574,435 km (0.116 R)
• M55: 37,038,787 km (0.069 R)
• M56: 37,131,987 km (0.089 R)
• M57: 38,538,057 km (0.1 R)
• M58: 38,821,395 km (0.11 R)
• M59: 42,274,413 km (0.068 R)
• M60: 44,828,797 km (0.099 R)
• M61: 46,325,075 km (0.062 R)
• M62: 46,726,745 km (0.071 R)
• M63: 48,243,668 km (0.107 R)
• M64: 49,673,823 km (0.106 R)
• M65: 49,982,145 km (0.053 R)
• M66: 50,910,848 km (0.119 R)
• M67: 52,157,896 km (0.106 R)
• M68: 52,575,872 km (0.081 R)
• M69: 53,520,284 km (0.104 R)
• M70: 53,730,918 km (0.116 R)
• M71: 55,852,215 km (0.087 R)
• M72: 57,030,598 km (0.1 R)
• M73: 58,000,890 km (0.117 R)
• M74: 58,217,208 km (0.096 R)
• M75: 59,085,325 km (0.078 R)
• M76: 60,614,664 km (0.112 R)
• M77: 61,604,702 km (0.112 R)
• M78: 61,715,106 km (0.104 R)
• M79: 62,711,128 km (0.118 R)
• M80: 66,974,518 km (0.041 R)
• M81: 67,428,697 km (0.103 R)
• M82: 67,542,391 km (0.107 R)
• M83: 68,682,926 km (0.12 R)
• M84: 69,255,736 km (0.103 R)
• M85: 69,370,328 km (0.12 R)
• M86: 69,600,110 km (0.102 R)
• M87: 70,636,524 km (0.074 R)
• M88: 71,562,236 km (0.103 R)
• M89: 71,678,174 km (0.1 R)
• M90: 72,259,063 km (0.106 R)
• M91: 72,491,837 km (0.03 R)
• M92: 73,542,463 km (0.112 R)
• M93: 73,893,868 km (0.116 R)
• M94: 74,245,722 km (0.104 R)
• M95: 75,895,189 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 4.8

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 16.42 AU - 23.1 AU

Year: 30730 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 119.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,026,686 km

• M1: 112,946 km (0.068 R)
• M2: 376,987 km (0.117 R)
• M3: 441,015 km (0.094 R)
• M4: 532,419 km (0.1 R)
• M5: 681,119 km (0.081 R)
• M6: 842,685 km (0.11 R)
• M7: 1,016,368 km (0.091 R)
• M8: 1,076,805 km (0.111 R)
• M9: 2,474,947 km (0.059 R)
• M10: 2,893,223 km (0.112 R)
• M11: 3,066,756 km (0.095 R)
• M12: 5,082,438 km (0.094 R)
• M13: 5,134,498 km (0.079 R)
• M14: 8,939,221 km (0.104 R)
• M15: 9,065,182 km (0.03 R)
• M16: 9,191,592 km (0.105 R)
• M17: 10,159,191 km (0.059 R)
• M18: 11,023,717 km (0.06 R)
• M19: 12,680,514 km (0.069 R)
• M20: 12,822,033 km (0.084 R)
• M21: 12,964,002 km (0.081 R)
• M22: 14,119,346 km (0.119 R)
• M23: 15,081,859 km (0.064 R)
• M24: 15,156,807 km (0.12 R)
• M25: 15,608,892 km (0.058 R)
• M26: 15,989,170 km (0.107 R)
• M27: 16,603,718 km (0.039 R)
• M28: 17,935,289 km (0.084 R)
• M29: 19,872,581 km (0.107 R)
• M30: 23,332,032 km (0.107 R)
• M31: 24,028,560 km (0.095 R)
• M32: 24,555,294 km (0.047 R)
• M33: 24,908,644 km (0.035 R)
• M34: 25,530,971 km (0.053 R)
• M35: 27,886,838 km (0.098 R)
• M36: 30,690,003 km (0.118 R)
• M37: 30,784,998 km (0.089 R)
• M38: 35,656,802 km (0.111 R)
• M39: 35,956,596 km (0.11 R)
• M40: 36,056,677 km (0.058 R)
• M41: 36,760,236 km (0.091 R)
• M42: 37,366,855 km (0.091 R)
• M43: 37,671,437 km (0.072 R)
• M44: 39,000,614 km (0.093 R)
• M45: 39,826,244 km (0.112 R)
• M46: 40,241,229 km (0.03 R)
• M47: 40,657,560 km (0.088 R)
• M48: 41,075,387 km (0.086 R)
• M49: 41,915,229 km (0.119 R)
• M50: 42,231,628 km (0.061 R)
• M51: 44,039,668 km (0.059 R)
• M52: 45,114,978 km (0.05 R)
• M53: 46,962,661 km (0.075 R)
• M54: 47,730,697 km (0.116 R)
• M55: 47,840,651 km (0.104 R)
• M56: 50,171,236 km (0.114 R)
• M57: 50,507,233 km (0.107 R)
• M58: 51,293,968 km (0.038 R)
• M59: 51,406,616 km (0.101 R)
• M60: 53,107,394 km (0.044 R)
• M61: 55,982,814 km (0.04 R)
• M62: 56,447,465 km (0.049 R)
• M63: 57,380,806 km (0.04 R)
• M64: 58,790,318 km (0.107 R)
• M65: 59,617,743 km (0.049 R)
• M66: 60,806,598 km (0.081 R)
• M67: 60,925,827 km (0.108 R)
• M68: 63,207,494 km (0.036 R)
• M69: 63,328,369 km (0.096 R)
• M70: 64,297,913 km (0.102 R)
• M71: 65,883,949 km (0.077 R)
• M72: 66,866,508 km (0.1 R)
• M73: 66,989,627 km (0.075 R)
• M74: 68,721,522 km (0.098 R)
• M75: 69,468,314 km (0.109 R)
• M76: 70,343,013 km (0.038 R)
• M77: 70,468,227 km (0.104 R)
• M78: 71,221,302 km (0.088 R)
• M79: 71,724,699 km (0.095 R)
• M80: 72,482,263 km (0.119 R)
• M81: 73,623,395 km (0.072 R)
• M82: 74,005,019 km (0.109 R)
• M83: 75,538,547 km (0.077 R)
• M84: 76,437,780 km (0.103 R)
• M85: 79,026,721 km (0.06 R)
• M86: 81,118,548 km (0.068 R)
• M87: 81,644,235 km (0.116 R)
• M88: 84,290,172 km (0.106 R)
• M89: 84,822,741 km (0.096 R)
• M90: 86,964,085 km (0.11 R)
• M91: 88,176,276 km (0.079 R)
• M92: 89,258,617 km (0.119 R)
• M93: 90,345,296 km (0.106 R)
• M94: 90,890,281 km (0.095 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit