🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.05 AU - 1.07 AU

Year: 384 Days

Day: 21.9 Hours

Environment

Temp: 68 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,774,727 km

• M1: 219,011 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1 AU - 1.44 AU

Year: 474 Days

Day: 20.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 156.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.19 AU - 1.41 AU

Year: 521 Days

Day: 26.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.62 AU - 3.62 AU

Year: 1937 Days

Day: 26.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,774,727 km

• M1: 1,082,789 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.79 AU - 4.85 AU

Year: 3719 Days

Day: 37.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,774,727 km

• M1: 809,025 km (0.081 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 14.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5 AU - 8.1 AU

Year: 5892 Days

Day: 14 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,774,727 km

• M1: 343,028 km (0.066 R)
• M2: 472,430 km (0.069 R)
• M3: 866,620 km (0.067 R)
• M4: 1,141,282 km (0.118 R)
• M5: 1,340,846 km (0.105 R)
• M6: 1,462,768 km (0.102 R)
• M7: 1,681,181 km (0.116 R)
• M8: 1,871,619 km (0.067 R)
• M9: 1,989,502 km (0.092 R)
• M10: 2,274,636 km (0.11 R)
• M11: 2,705,178 km (0.113 R)
• M12: 3,185,238 km (0.107 R)
• M13: 3,841,973 km (0.112 R)
• M14: 4,355,542 km (0.113 R)
• M15: 4,918,479 km (0.057 R)
• M16: 5,166,811 km (0.111 R)
• M17: 5,334,810 km (0.09 R)
• M18: 7,299,479 km (0.109 R)
• M19: 7,583,415 km (0.05 R)
• M20: 7,903,106 km (0.091 R)
• M21: 7,999,896 km (0.097 R)
• M22: 8,755,215 km (0.059 R)
• M23: 8,989,785 km (0.07 R)
• M24: 9,362,433 km (0.043 R)
• M25: 9,533,424 km (0.106 R)
• M26: 10,122,989 km (0.115 R)
• M27: 10,510,746 km (0.059 R)
• M28: 10,617,260 km (0.116 R)
• M29: 11,300,922 km (0.074 R)
• M30: 11,446,631 km (0.112 R)
• M31: 11,593,087 km (0.102 R)
• M32: 11,998,796 km (0.082 R)
• M33: 13,205,752 km (0.111 R)
• M34: 13,320,942 km (0.104 R)
• M35: 14,214,790 km (0.107 R)
• M36: 14,332,822 km (0.046 R)
• M37: 14,609,578 km (0.111 R)
• M38: 15,450,169 km (0.119 R)
• M39: 16,101,368 km (0.097 R)
• M40: 18,278,915 km (0.034 R)
• M41: 19,402,096 km (0.034 R)
• M42: 20,281,283 km (0.119 R)
• M43: 20,503,136 km (0.076 R)
• M44: 21,128,605 km (0.101 R)
• M45: 21,579,194 km (0.114 R)
• M46: 21,760,207 km (0.097 R)
• M47: 22,169,656 km (0.085 R)
• M48: 22,673,502 km (0.116 R)
• M49: 23,366,739 km (0.119 R)
• M50: 23,599,363 km (0.119 R)
• M51: 23,926,235 km (0.104 R)
• M52: 24,631,888 km (0.086 R)
• M53: 25,058,691 km (0.1 R)
• M54: 26,015,668 km (0.108 R)
• M55: 26,160,180 km (0.119 R)
• M56: 26,547,040 km (0.074 R)
• M57: 26,741,218 km (0.103 R)
• M58: 27,130,920 km (0.102 R)
• M59: 27,620,704 km (0.091 R)
• M60: 27,768,207 km (0.089 R)
• M61: 28,212,363 km (0.113 R)
• M62: 28,758,395 km (0.108 R)
• M63: 29,157,672 km (0.091 R)
• M64: 30,366,573 km (0.064 R)
• M65: 30,518,863 km (0.092 R)
• M66: 30,875,056 km (0.102 R)
• M67: 31,335,219 km (0.026 R)
• M68: 31,694,553 km (0.07 R)
• M69: 32,469,470 km (0.054 R)
• M70: 32,937,412 km (0.105 R)
• M71: 33,302,880 km (0.092 R)
• M72: 34,248,787 km (0.106 R)
• M73: 34,725,107 km (0.064 R)
• M74: 34,937,536 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.4

Radius: 5.4

Gravity: 22.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.55 AU - 20.21 AU

Year: 24375 Days

Day: 17.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,774,727 km

• M1: 152,739 km (0.1 R)
• M2: 939,026 km (0.07 R)
• M3: 2,533,141 km (0.094 R)
• M4: 2,854,477 km (0.102 R)
• M5: 3,579,727 km (0.066 R)
• M6: 3,894,033 km (0.109 R)
• M7: 4,406,106 km (0.099 R)
• M8: 4,501,400 km (0.112 R)
• M9: 4,597,442 km (0.026 R)
• M10: 4,694,232 km (0.093 R)
• M11: 5,288,584 km (0.081 R)
• M12: 6,656,058 km (0.105 R)
• M13: 7,378,616 km (0.071 R)
• M14: 8,009,171 km (0.059 R)
• M15: 8,067,364 km (0.077 R)
• M16: 8,716,619 km (0.096 R)
• M17: 9,505,299 km (0.058 R)
• M18: 9,752,584 km (0.094 R)
• M19: 10,826,996 km (0.103 R)
• M20: 11,345,503 km (0.07 R)
• M21: 11,410,877 km (0.11 R)
• M22: 11,476,401 km (0.049 R)
• M23: 11,673,720 km (0.075 R)
• M24: 12,071,651 km (0.091 R)
• M25: 13,154,290 km (0.117 R)
• M26: 13,846,629 km (0.107 R)
• M27: 14,621,845 km (0.063 R)
• M28: 15,701,493 km (0.062 R)
• M29: 16,583,672 km (0.085 R)
• M30: 16,732,223 km (0.105 R)
• M31: 16,955,871 km (0.079 R)
• M32: 17,557,255 km (0.065 R)
• M33: 17,632,951 km (0.099 R)
• M34: 19,090,932 km (0.112 R)
• M35: 20,110,591 km (0.032 R)
• M36: 21,876,145 km (0.09 R)
• M37: 22,120,738 km (0.075 R)
• M38: 22,448,357 km (0.049 R)
• M39: 22,612,616 km (0.11 R)
• M40: 22,859,901 km (0.07 R)
• M41: 25,724,700 km (0.088 R)
• M42: 26,069,075 km (0.08 R)
• M43: 29,146,901 km (0.118 R)
• M44: 29,595,844 km (0.032 R)
• M45: 30,591,717 km (0.095 R)
• M46: 32,337,375 km (0.042 R)
• M47: 33,832,456 km (0.086 R)
• M48: 34,115,196 km (0.117 R)
• M49: 35,541,013 km (0.112 R)
• M50: 36,889,339 km (0.082 R)
• M51: 37,180,456 km (0.093 R)
• M52: 37,277,545 km (0.099 R)
• M53: 38,352,406 km (0.065 R)
• M54: 38,647,264 km (0.096 R)
• M55: 39,338,256 km (0.104 R)
• M56: 40,932,820 km (0.088 R)
• M57: 42,853,806 km (0.102 R)
• M58: 43,057,708 km (0.03 R)
• M59: 43,159,734 km (0.118 R)
• M60: 44,184,928 km (0.07 R)
• M61: 46,259,252 km (0.115 R)
• M62: 50,932,989 km (0.117 R)
• M63: 52,342,350 km (0.094 R)
• M64: 52,451,257 km (0.101 R)
• M65: 52,887,784 km (0.066 R)
• M66: 53,654,623 km (0.098 R)
• M67: 55,088,518 km (0.08 R)
• M68: 56,423,231 km (0.112 R)
• M69: 59,351,459 km (0.086 R)
• M70: 60,490,797 km (0.051 R)
• M71: 62,444,246 km (0.104 R)
• M72: 64,068,280 km (0.082 R)
• M73: 65,823,811 km (0.047 R)
• M74: 67,713,831 km (0.107 R)
• M75: 67,832,462 km (0.096 R)
• M76: 71,425,952 km (0.043 R)
• M77: 73,367,583 km (0.069 R)
• M78: 73,489,655 km (0.107 R)
• M79: 75,449,686 km (0.096 R)
• M80: 80,298,751 km (0.112 R)
• M81: 80,424,414 km (0.075 R)
• M82: 81,053,622 km (0.095 R)
• M83: 81,937,447 km (0.068 R)
• M84: 84,352,106 km (0.051 R)
• M85: 84,863,431 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.8

Radius: 5.1

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.67 AU - 21.79 AU

Year: 29638 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,774,727 km

• M1: 237,412 km (0.094 R)
• M2: 393,742 km (0.099 R)
• M3: 483,650 km (0.112 R)
• M4: 937,530 km (0.116 R)
• M5: 1,028,485 km (0.104 R)
• M6: 1,122,283 km (0.053 R)
• M7: 1,318,556 km (0.097 R)
• M8: 3,194,214 km (0.078 R)
• M9: 4,000,546 km (0.082 R)
• M10: 4,099,281 km (0.086 R)
• M11: 4,554,058 km (0.083 R)
• M12: 4,813,611 km (0.107 R)
• M13: 5,731,543 km (0.108 R)
• M14: 6,124,986 km (0.118 R)
• M15: 6,296,275 km (0.058 R)
• M16: 6,527,105 km (0.034 R)
• M17: 6,996,992 km (0.11 R)
• M18: 7,660,907 km (0.052 R)
• M19: 8,156,375 km (0.079 R)
• M20: 8,854,249 km (0.047 R)
• M21: 9,047,978 km (0.056 R)
• M22: 10,442,380 km (0.119 R)
• M23: 11,973,514 km (0.098 R)
• M24: 12,475,116 km (0.064 R)
• M25: 12,692,183 km (0.085 R)
• M26: 13,130,205 km (0.091 R)
• M27: 14,322,201 km (0.098 R)
• M28: 16,967,540 km (0.119 R)
• M29: 17,368,911 km (0.095 R)
• M30: 17,449,694 km (0.106 R)
• M31: 18,427,466 km (0.082 R)
• M32: 18,923,083 km (0.109 R)
• M33: 19,590,589 km (0.05 R)
• M34: 20,011,707 km (0.037 R)
• M35: 20,948,788 km (0.116 R)
• M36: 21,120,676 km (0.094 R)
• M37: 21,899,931 km (0.099 R)
• M38: 22,074,363 km (0.102 R)
• M39: 22,688,611 km (0.105 R)
• M40: 23,308,545 km (0.078 R)
• M41: 25,659,027 km (0.079 R)
• M42: 26,862,392 km (0.082 R)
• M43: 27,989,313 km (0.066 R)
• M44: 29,323,576 km (0.047 R)
• M45: 29,419,618 km (0.069 R)
• M46: 31,167,071 km (0.069 R)
• M47: 31,954,554 km (0.044 R)
• M48: 32,053,438 km (0.112 R)
• M49: 32,450,022 km (0.087 R)
• M50: 32,648,838 km (0.097 R)
• M51: 33,348,208 km (0.117 R)
• M52: 33,850,707 km (0.071 R)
• M53: 35,680,439 km (0.059 R)
• M54: 36,091,533 km (0.054 R)
• M55: 37,437,914 km (0.103 R)
• M56: 39,117,450 km (0.071 R)
• M57: 39,860,053 km (0.107 R)
• M58: 41,898,773 km (0.107 R)
• M59: 43,203,865 km (0.03 R)
• M60: 43,751,543 km (0.104 R)
• M61: 44,191,361 km (0.045 R)
• M62: 44,964,482 km (0.096 R)
• M63: 46,300,391 km (0.079 R)
• M64: 46,860,785 km (0.06 R)
• M65: 47,649,166 km (0.038 R)
• M66: 49,467,678 km (0.068 R)
• M67: 49,582,120 km (0.054 R)
• M68: 53,758,892 km (0.108 R)
• M69: 54,465,892 km (0.097 R)
• M70: 54,584,074 km (0.076 R)
• M71: 55,889,166 km (0.066 R)
• M72: 57,084,603 km (0.096 R)
• M73: 58,046,966 km (0.102 R)
• M74: 58,772,216 km (0.076 R)
• M75: 59,014,714 km (0.081 R)
• M76: 61,580,168 km (0.098 R)
• M77: 63,310,716 km (0.093 R)
• M78: 65,810,347 km (0.041 R)
• M79: 67,198,915 km (0.101 R)
• M80: 68,342,291 km (0.071 R)
• M81: 68,469,599 km (0.09 R)
• M82: 68,980,177 km (0.049 R)
• M83: 70,390,436 km (0.05 R)
• M84: 70,905,651 km (0.041 R)
• M85: 72,329,075 km (0.102 R)
• M86: 74,678,359 km (0.105 R)
• M87: 76,390,507 km (0.052 R)
• M88: 77,583,401 km (0.055 R)
• M89: 78,115,670 km (0.104 R)
• M90: 78,648,986 km (0.112 R)
• M91: 80,122,076 km (0.081 R)
• M92: 80,794,668 km (0.063 R)
• M93: 82,551,995 km (0.052 R)
• M94: 84,048,871 km (0.039 R)
• M95: 84,732,234 km (0.081 R)
• M96: 86,104,495 km (0.029 R)
• M97: 93,216,228 km (0.111 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit