🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.5 AU - 0.56 AU

Year: 145 Days

Day: 28.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.66 AU - 0.72 AU

Year: 216 Days

Day: 23.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.59 AU - 0.87 AU

Year: 235 Days

Day: 27 Hours

Environment

Temp: 133 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.77 AU - 0.85 AU

Year: 275 Days

Day: 45.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,660,251 km

• M1: 303,684 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.93 AU - 1.19 AU

Year: 411 Days

Day: 13.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.74 AU - 4.28 AU

Year: 3025 Days

Day: 17.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 8.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.28 AU - 7.4 AU

Year: 6739 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,660,251 km

• M1: 380,427 km (0.102 R)
• M2: 664,963 km (0.079 R)
• M3: 1,066,034 km (0.063 R)
• M4: 1,224,758 km (0.099 R)
• M5: 1,713,943 km (0.12 R)
• M6: 1,866,682 km (0.107 R)
• M7: 2,059,514 km (0.08 R)
• M8: 2,222,276 km (0.116 R)
• M9: 2,277,478 km (0.091 R)
• M10: 2,389,228 km (0.109 R)
• M11: 2,874,822 km (0.085 R)
• M12: 3,098,172 km (0.106 R)
• M13: 3,713,917 km (0.077 R)
• M14: 4,047,221 km (0.106 R)
• M15: 4,343,873 km (0.106 R)
• M16: 4,483,299 km (0.106 R)
• M17: 4,576,947 km (0.078 R)
• M18: 5,153,048 km (0.111 R)
• M19: 5,625,179 km (0.092 R)
• M20: 6,085,492 km (0.077 R)
• M21: 7,178,603 km (0.117 R)
• M22: 7,371,285 km (0.085 R)
• M23: 7,509,813 km (0.102 R)
• M24: 7,761,736 km (0.078 R)
• M25: 9,032,271 km (0.096 R)
• M26: 9,240,361 km (0.098 R)
• M27: 9,480,167 km (0.083 R)
• M28: 9,661,330 km (0.098 R)
• M29: 10,211,700 km (0.101 R)
• M30: 10,304,451 km (0.087 R)
• M31: 10,397,501 km (0.028 R)
• M32: 10,803,809 km (0.107 R)
• M33: 11,923,399 km (0.079 R)
• M34: 12,447,440 km (0.106 R)
• M35: 12,812,010 km (0.092 R)
• M36: 13,247,490 km (0.112 R)
• M37: 14,064,294 km (0.067 R)
• M38: 14,374,710 km (0.09 R)
• M39: 14,862,249 km (0.117 R)
• M40: 15,496,993 km (0.114 R)
• M41: 16,393,234 km (0.111 R)
• M42: 16,501,842 km (0.118 R)
• M43: 16,792,810 km (0.113 R)
• M44: 17,676,036 km (0.082 R)
• M45: 18,085,784 km (0.12 R)
• M46: 20,766,279 km (0.083 R)
• M47: 21,912,647 km (0.094 R)
• M48: 22,072,268 km (0.068 R)
• M49: 22,433,098 km (0.081 R)
• M50: 23,323,355 km (0.107 R)
• M51: 23,977,996 km (0.092 R)
• M52: 24,060,274 km (0.104 R)
• M53: 24,846,411 km (0.105 R)
• M54: 25,514,964 km (0.088 R)
• M55: 26,274,024 km (0.099 R)
• M56: 26,912,358 km (0.054 R)
• M57: 27,040,713 km (0.109 R)
• M58: 27,126,283 km (0.038 R)
• M59: 27,212,002 km (0.115 R)
• M60: 28,247,818 km (0.115 R)
• M61: 28,683,148 km (0.117 R)
• M62: 29,252,368 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 10.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.79 AU - 8.81 AU

Year: 9008 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,660,251 km

• M1: 279,299 km (0.107 R)
• M2: 353,051 km (0.034 R)
• M3: 721,959 km (0.113 R)
• M4: 813,064 km (0.058 R)
• M5: 963,111 km (0.071 R)
• M6: 1,099,395 km (0.085 R)
• M7: 1,279,211 km (0.077 R)
• M8: 1,353,861 km (0.115 R)
• M9: 1,904,381 km (0.093 R)
• M10: 2,211,505 km (0.114 R)
• M11: 2,409,723 km (0.057 R)
• M12: 2,645,788 km (0.055 R)
• M13: 2,889,483 km (0.081 R)
• M14: 3,106,699 km (0.085 R)
• M15: 3,346,654 km (0.09 R)
• M16: 3,917,968 km (0.112 R)
• M17: 4,271,468 km (0.04 R)
• M18: 4,811,367 km (0.106 R)
• M19: 5,393,302 km (0.03 R)
• M20: 5,557,860 km (0.091 R)
• M21: 5,661,382 km (0.081 R)
• M22: 5,933,949 km (0.096 R)
• M23: 6,210,855 km (0.096 R)
• M24: 6,318,565 km (0.08 R)
• M25: 6,426,874 km (0.075 R)
• M26: 6,492,099 km (0.102 R)
• M27: 6,557,473 km (0.116 R)
• M28: 6,667,128 km (0.089 R)
• M29: 7,337,776 km (0.086 R)
• M30: 7,520,285 km (0.117 R)
• M31: 7,866,454 km (0.04 R)
• M32: 7,959,804 km (0.11 R)
• M33: 8,718,714 km (0.07 R)
• M34: 8,863,674 km (0.051 R)
• M35: 9,009,382 km (0.094 R)
• M36: 9,327,726 km (0.08 R)
• M37: 9,550,478 km (0.03 R)
• M38: 10,407,374 km (0.103 R)
• M39: 10,974,949 km (0.058 R)
• M40: 11,446,780 km (0.114 R)
• M41: 11,579,025 km (0.118 R)
• M42: 11,658,611 km (0.06 R)
• M43: 11,791,753 km (0.028 R)
• M44: 11,925,344 km (0.119 R)
• M45: 12,410,490 km (0.103 R)
• M46: 13,679,379 km (0.034 R)
• M47: 13,763,453 km (0.093 R)
• M48: 14,215,388 km (0.1 R)
• M49: 15,191,963 km (0.113 R)
• M50: 15,923,796 km (0.075 R)
• M51: 16,577,389 km (0.11 R)
• M52: 16,847,263 km (0.095 R)
• M53: 16,937,471 km (0.103 R)
• M54: 17,360,982 km (0.055 R)
• M55: 17,726,749 km (0.116 R)
• M56: 18,156,694 km (0.096 R)
• M57: 18,434,946 km (0.094 R)
• M58: 18,590,079 km (0.075 R)
• M59: 19,026,904 km (0.067 R)
• M60: 19,656,711 km (0.082 R)
• M61: 19,847,000 km (0.098 R)
• M62: 19,942,443 km (0.119 R)
• M63: 21,685,259 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 13.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.64 AU - 13.6 AU

Year: 13970 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,660,251 km

• M1: 194,926 km (0.119 R)
• M2: 354,248 km (0.104 R)
• M3: 444,306 km (0.099 R)
• M4: 608,115 km (0.112 R)
• M5: 906,862 km (0.105 R)
• M6: 1,641,537 km (0.047 R)
• M7: 1,787,844 km (0.09 R)
• M8: 1,964,070 km (0.03 R)
• M9: 2,067,592 km (0.085 R)
• M10: 2,698,746 km (0.064 R)
• M11: 2,785,512 km (0.103 R)
• M12: 3,172,073 km (0.119 R)
• M13: 3,263,926 km (0.102 R)
• M14: 3,833,146 km (0.12 R)
• M15: 3,964,044 km (0.097 R)
• M16: 4,399,524 km (0.12 R)
• M17: 4,675,233 km (0.095 R)
• M18: 5,207,651 km (0.085 R)
• M19: 6,099,853 km (0.116 R)
• M20: 6,214,744 km (0.117 R)
• M21: 6,879,408 km (0.101 R)
• M22: 7,200,146 km (0.105 R)
• M23: 7,649,238 km (0.094 R)
• M24: 7,856,431 km (0.117 R)
• M25: 8,191,830 km (0.066 R)
• M26: 8,746,838 km (0.11 R)
• M27: 8,963,605 km (0.11 R)
• M28: 9,491,087 km (0.105 R)
• M29: 10,392,714 km (0.068 R)
• M30: 10,484,417 km (0.11 R)
• M31: 11,368,840 km (0.075 R)
• M32: 11,510,659 km (0.067 R)
• M33: 12,277,198 km (0.09 R)
• M34: 13,358,043 km (0.114 R)
• M35: 14,163,328 km (0.082 R)
• M36: 14,623,192 km (0.05 R)
• M37: 15,400,502 km (0.047 R)
• M38: 15,610,089 km (0.109 R)
• M39: 16,138,319 km (0.09 R)
• M40: 16,995,515 km (0.095 R)
• M41: 17,103,674 km (0.099 R)
• M42: 17,320,741 km (0.072 R)
• M43: 18,253,633 km (0.052 R)
• M44: 19,598,368 km (0.094 R)
• M45: 20,685,496 km (0.104 R)
• M46: 20,974,818 km (0.096 R)
• M47: 25,102,822 km (0.067 R)
• M48: 25,659,476 km (0.106 R)
• M49: 26,407,764 km (0.051 R)
• M50: 27,671,118 km (0.1 R)
• M51: 28,374,378 km (0.118 R)
• M52: 28,696,013 km (0.109 R)
• M53: 29,472,725 km (0.086 R)
• M54: 30,716,781 km (0.101 R)
• M55: 30,914,699 km (0.093 R)
• M56: 31,245,610 km (0.075 R)
• M57: 32,917,964 km (0.082 R)
• M58: 33,323,674 km (0.072 R)
• M59: 33,527,127 km (0.107 R)
• M60: 33,799,096 km (0.025 R)
• M61: 34,345,128 km (0.115 R)
• M62: 34,550,675 km (0.072 R)
• M63: 35,307,790 km (0.085 R)
• M64: 35,584,397 km (0.11 R)
• M65: 35,792,338 km (0.103 R)
• M66: 37,259,594 km (0.094 R)
• M67: 38,675,089 km (0.072 R)
• M68: 38,817,655 km (0.086 R)
• M69: 41,267,171 km (0.025 R)
• M70: 42,437,026 km (0.097 R)
• M71: 43,173,796 km (0.089 R)
• M72: 43,840,554 km (0.117 R)
• M73: 44,510,752 km (0.097 R)
• M74: 47,072,765 km (0.116 R)
• M75: 47,682,526 km (0.09 R)
• M76: 48,294,980 km (0.11 R)
• M77: 48,448,467 km (0.067 R)
• M78: 48,755,891 km (0.046 R)
• M79: 48,987,020 km (0.043 R)
• M80: 50,770,525 km (0.082 R)
• M81: 52,575,274 km (0.073 R)
• M82: 52,812,087 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.2

Radius: 14.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.04 AU - 13.2 AU

Year: 14922 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,660,251 km

• M1: 182,360 km (0.108 R)
• M2: 662,569 km (0.113 R)
• M3: 1,602,792 km (0.104 R)
• M4: 1,717,683 km (0.084 R)
• M5: 2,017,626 km (0.057 R)
• M6: 2,691,266 km (0.117 R)
• M7: 2,852,682 km (0.116 R)
• M8: 2,970,116 km (0.072 R)
• M9: 3,283,224 km (0.089 R)
• M10: 3,506,424 km (0.072 R)
• M11: 4,448,891 km (0.101 R)
• M12: 4,585,923 km (0.064 R)
• M13: 4,780,101 km (0.117 R)
• M14: 5,005,545 km (0.028 R)
• M15: 5,466,755 km (0.101 R)
• M16: 5,584,339 km (0.113 R)
• M17: 6,585,897 km (0.084 R)
• M18: 6,868,637 km (0.102 R)
• M19: 7,059,524 km (0.087 R)
• M20: 7,642,656 km (0.065 R)
• M21: 7,873,635 km (0.088 R)
• M22: 8,444,201 km (0.038 R)
• M23: 8,580,485 km (0.055 R)
• M24: 9,028,381 km (0.095 R)
• M25: 9,625,576 km (0.092 R)
• M26: 10,344,693 km (0.102 R)
• M27: 10,454,049 km (0.077 R)
• M28: 11,569,002 km (0.116 R)
• M29: 12,721,504 km (0.113 R)
• M30: 12,838,788 km (0.047 R)
• M31: 12,995,717 km (0.117 R)
• M32: 14,477,633 km (0.098 R)
• M33: 14,805,103 km (0.073 R)
• M34: 14,969,661 km (0.08 R)
• M35: 15,093,528 km (0.047 R)
• M36: 15,634,324 km (0.078 R)
• M37: 15,928,284 km (0.054 R)
• M38: 16,949,588 km (0.048 R)
• M39: 17,729,592 km (0.11 R)
• M40: 18,432,702 km (0.106 R)
• M41: 18,787,697 km (0.085 R)
• M42: 19,957,104 km (0.055 R)
• M43: 20,184,642 km (0.102 R)
• M44: 20,734,414 km (0.087 R)
• M45: 20,918,869 km (0.111 R)
• M46: 21,149,997 km (0.108 R)
• M47: 21,568,273 km (0.092 R)
• M48: 21,801,945 km (0.102 R)
• M49: 22,177,436 km (0.097 R)
• M50: 23,700,791 km (0.053 R)
• M51: 24,670,035 km (0.115 R)
• M52: 24,914,329 km (0.049 R)
• M53: 25,208,588 km (0.088 R)
• M54: 26,098,396 km (0.082 R)
• M55: 27,099,056 km (0.076 R)
• M56: 27,654,812 km (0.114 R)
• M57: 27,908,680 km (0.102 R)
• M58: 28,418,659 km (0.115 R)
• M59: 28,521,133 km (0.044 R)
• M60: 28,880,318 km (0.108 R)
• M61: 29,086,314 km (0.032 R)
• M62: 31,331,479 km (0.057 R)
• M63: 34,720,319 km (0.092 R)
• M64: 34,884,578 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 14,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit