🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 109 Days

Day: 24.2 Hours

Environment

Temp: 364 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,011,182 km

• M1: 377,735 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.43 AU - 0.69 AU

Year: 122 Days

Day: 37.8 Hours

Environment

Temp: 372 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.73 AU - 0.77 AU

Year: 189 Days

Day: 41.2 Hours

Environment

Temp: 356 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,011,182 km

• M1: 84,972 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.2 AU - 1.28 AU

Year: 401 Days

Day: 28.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.38 AU - 3.7 AU

Year: 1935 Days

Day: 36.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,011,182 km

• M1: 810,072 km (0.11 R)
• M2: 2,362,450 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.98 AU - 4.38 AU

Year: 2051 Days

Day: 44.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.78 AU - 5.8 AU

Year: 3046 Days

Day: 12.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.09 AU - 9.53 AU

Year: 6342 Days

Day: 16.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,011,182 km

• M1: 401,670 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.5

Radius: 4.8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 20.76 AU - 23.18 AU

Year: 29923 Days

Day: 17.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,011,182 km

• M1: 125,513 km (0.092 R)
• M2: 209,138 km (0.095 R)
• M3: 341,532 km (0.098 R)
• M4: 417,528 km (0.07 R)
• M5: 568,472 km (0.091 R)
• M6: 604,375 km (0.102 R)
• M7: 815,907 km (0.083 R)
• M8: 1,208,452 km (0.035 R)
• M9: 1,574,817 km (0.058 R)
• M10: 1,783,655 km (0.112 R)
• M11: 2,227,363 km (0.078 R)
• M12: 2,372,772 km (0.074 R)
• M13: 2,703,682 km (0.086 R)
• M14: 2,734,499 km (0.116 R)
• M15: 3,048,954 km (0.078 R)
• M16: 3,113,281 km (0.026 R)
• M17: 3,780,637 km (0.103 R)
• M18: 4,130,397 km (0.087 R)
• M19: 4,381,422 km (0.113 R)
• M20: 4,600,583 km (0.089 R)
• M21: 4,748,536 km (0.099 R)
• M22: 5,748,747 km (0.025 R)
• M23: 6,354,319 km (0.075 R)
• M24: 9,389,810 km (0.115 R)
• M25: 9,671,951 km (0.112 R)
• M26: 9,814,219 km (0.104 R)
• M27: 10,100,549 km (0.088 R)
• M28: 10,877,710 km (0.111 R)
• M29: 11,423,144 km (0.086 R)
• M30: 11,573,340 km (0.038 R)
• M31: 12,643,563 km (0.038 R)
• M32: 12,695,324 km (0.101 R)
• M33: 13,164,313 km (0.106 R)
• M34: 13,427,306 km (0.117 R)
• M35: 13,480,115 km (0.11 R)
• M36: 13,585,880 km (0.055 R)
• M37: 13,798,309 km (0.036 R)
• M38: 14,172,753 km (0.1 R)
• M39: 14,767,853 km (0.071 R)
• M40: 16,375,581 km (0.117 R)
• M41: 16,658,321 km (0.069 R)
• M42: 16,715,168 km (0.07 R)
• M43: 17,747,543 km (0.115 R)
• M44: 17,863,482 km (0.088 R)
• M45: 19,215,398 km (0.104 R)
• M46: 19,274,938 km (0.09 R)
• M47: 19,453,857 km (0.075 R)
• M48: 19,813,340 km (0.093 R)
• M49: 20,417,417 km (0.049 R)
• M50: 21,273,266 km (0.044 R)
• M51: 21,767,537 km (0.117 R)
• M52: 23,019,672 km (0.08 R)
• M53: 23,527,108 km (0.105 R)
• M54: 24,941,256 km (0.09 R)
• M55: 25,462,455 km (0.115 R)
• M56: 26,647,869 km (0.095 R)
• M57: 26,980,425 km (0.082 R)
• M58: 30,796,816 km (0.069 R)
• M59: 31,566,198 km (0.1 R)
• M60: 31,917,902 km (0.107 R)
• M61: 32,483,382 km (0.061 R)
• M62: 33,052,303 km (0.07 R)
• M63: 34,127,613 km (0.065 R)
• M64: 35,433,303 km (0.12 R)
• M65: 35,872,073 km (0.046 R)
• M66: 36,312,639 km (0.071 R)
• M67: 38,467,447 km (0.092 R)
• M68: 38,617,494 km (0.032 R)
• M69: 39,069,130 km (0.1 R)
• M70: 39,598,108 km (0.095 R)
• M71: 40,281,770 km (0.098 R)
• M72: 41,353,040 km (0.12 R)
• M73: 41,583,720 km (0.065 R)
• M74: 42,821,642 km (0.084 R)
• M75: 42,977,224 km (0.078 R)
• M76: 43,758,125 km (0.078 R)
• M77: 43,836,365 km (0.092 R)
• M78: 44,150,221 km (0.074 R)
• M79: 44,622,352 km (0.105 R)
• M80: 44,938,004 km (0.103 R)
• M81: 45,333,690 km (0.09 R)
• M82: 45,412,827 km (0.113 R)
• M83: 45,809,860 km (0.06 R)
• M84: 46,687,401 km (0.108 R)
• M85: 50,170,488 km (0.099 R)
• M86: 50,498,706 km (0.069 R)
• M87: 50,663,114 km (0.118 R)
• M88: 51,074,807 km (0.032 R)
• M89: 51,239,814 km (0.053 R)
• M90: 51,570,425 km (0.094 R)
• M91: 52,649,475 km (0.085 R)
• M92: 53,736,154 km (0.11 R)
• M93: 54,072,001 km (0.12 R)
• M94: 54,577,043 km (0.096 R)
• M95: 54,745,790 km (0.103 R)
• M96: 56,698,191 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.9

Radius: 4.6

Gravity: 32.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 17.38 AU - 26.56 AU

Year: 29923 Days

Day: 18.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,011,182 km

• M1: 259,552 km (0.065 R)
• M2: 629,358 km (0.052 R)
• M3: 1,108,371 km (0.074 R)
• M4: 1,713,644 km (0.083 R)
• M5: 1,751,941 km (0.067 R)
• M6: 2,151,367 km (0.119 R)
• M7: 2,937,803 km (0.079 R)
• M8: 3,506,724 km (0.073 R)
• M9: 4,006,231 km (0.116 R)
• M10: 4,212,227 km (0.104 R)
• M11: 4,634,542 km (0.092 R)
• M12: 5,237,122 km (0.081 R)
• M13: 6,695,701 km (0.042 R)
• M14: 7,001,480 km (0.086 R)
• M15: 7,754,106 km (0.07 R)
• M16: 8,140,069 km (0.055 R)
• M17: 8,796,953 km (0.068 R)
• M18: 9,064,434 km (0.099 R)
• M19: 9,539,108 km (0.101 R)
• M20: 10,230,998 km (0.11 R)
• M21: 10,583,002 km (0.102 R)
• M22: 10,653,912 km (0.112 R)
• M23: 10,867,537 km (0.085 R)
• M24: 11,589,646 km (0.063 R)
• M25: 11,662,800 km (0.072 R)
• M26: 11,735,953 km (0.082 R)
• M27: 12,626,509 km (0.061 R)
• M28: 13,003,945 km (0.051 R)
• M29: 13,461,714 km (0.119 R)
• M30: 13,847,228 km (0.079 R)
• M31: 13,924,869 km (0.115 R)
• M32: 14,946,024 km (0.107 R)
• M33: 15,185,081 km (0.093 R)
• M34: 17,225,896 km (0.076 R)
• M35: 18,491,194 km (0.072 R)
• M36: 19,351,083 km (0.065 R)
• M37: 19,960,844 km (0.114 R)
• M38: 20,665,300 km (0.075 R)
• M39: 23,378,856 km (0.082 R)
• M40: 24,871,095 km (0.059 R)
• M41: 25,248,979 km (0.09 R)
• M42: 26,201,917 km (0.085 R)
• M43: 30,029,229 km (0.1 R)
• M44: 32,263,922 km (0.076 R)
• M45: 32,366,846 km (0.084 R)
• M46: 34,236,520 km (0.111 R)
• M47: 37,537,696 km (0.086 R)
• M48: 38,405,962 km (0.083 R)
• M49: 39,500,570 km (0.057 R)
• M50: 40,162,241 km (0.081 R)
• M51: 41,050,105 km (0.084 R)
• M52: 45,010,110 km (0.101 R)
• M53: 46,279,597 km (0.085 R)
• M54: 49,326,607 km (0.104 R)
• M55: 51,473,785 km (0.054 R)
• M56: 51,955,041 km (0.12 R)
• M57: 52,075,617 km (0.107 R)
• M58: 54,628,505 km (0.104 R)
• M59: 54,751,175 km (0.087 R)
• M60: 55,611,812 km (0.055 R)
• M61: 55,858,499 km (0.07 R)
• M62: 58,095,435 km (0.109 R)
• M63: 61,123,147 km (0.066 R)
• M64: 64,072,469 km (0.073 R)
• M65: 65,239,033 km (0.025 R)
• M66: 65,369,183 km (0.067 R)
• M67: 66,020,682 km (0.066 R)
• M68: 67,856,697 km (0.093 R)
• M69: 67,988,343 km (0.049 R)
• M70: 68,252,233 km (0.056 R)
• M71: 68,516,423 km (0.112 R)
• M72: 69,443,631 km (0.072 R)
• M73: 70,241,586 km (0.12 R)
• M74: 70,641,760 km (0.099 R)
• M75: 73,328,837 km (0.078 R)
• M76: 73,734,846 km (0.067 R)
• M77: 74,957,060 km (0.081 R)
• M78: 76,049,125 km (0.056 R)
• M79: 84,263,993 km (0.046 R)
• M80: 85,115,055 km (0.076 R)
• M81: 87,398,517 km (0.086 R)
• M82: 87,541,832 km (0.093 R)
• M83: 87,828,760 km (0.05 R)
• M84: 93,340,843 km (0.064 R)
• M85: 94,809,745 km (0.094 R)
• M86: 95,104,453 km (0.099 R)
• M87: 96,879,282 km (0.073 R)
• M88: 97,027,533 km (0.096 R)
• M89: 97,176,084 km (0.112 R)

Kuiper Belt

Range: 37.7 - 60.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 14,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit