🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.68 AU - 0.82 AU

Year: 238 Days

Day: 14.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.06 AU - 1.18 AU

Year: 435 Days

Day: 18.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.38 AU - 1.76 AU

Year: 722 Days

Day: 33.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.8 AU - 2.42 AU

Year: 1125 Days

Day: 20.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.2 AU - 3.54 AU

Year: 1785 Days

Day: 27.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,088,196 km

• M1: 56,249 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.3 AU - 4.36 AU

Year: 2752 Days

Day: 24.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,088,196 km

• M1: 2,181,287 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.56 AU - 5.76 AU

Year: 3693 Days

Day: 45.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,088,196 km

• M1: 3,616,229 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 11.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.05 AU - 13.71 AU

Year: 15031 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,088,196 km

• M1: 187,745 km (0.026 R)
• M2: 333,603 km (0.118 R)
• M3: 449,542 km (0.106 R)
• M4: 582,534 km (0.115 R)
• M5: 769,980 km (0.114 R)
• M6: 935,136 km (0.047 R)
• M7: 1,112,709 km (0.07 R)
• M8: 1,190,051 km (0.115 R)
• M9: 1,301,801 km (0.045 R)
• M10: 1,467,854 km (0.069 R)
• M11: 1,766,601 km (0.104 R)
• M12: 2,027,350 km (0.119 R)
• M13: 2,162,437 km (0.065 R)
• M14: 2,300,815 km (0.116 R)
• M15: 2,544,809 km (0.046 R)
• M16: 3,441,349 km (0.115 R)
• M17: 3,721,247 km (0.114 R)
• M18: 4,253,666 km (0.105 R)
• M19: 4,579,640 km (0.112 R)
• M20: 5,123,428 km (0.098 R)
• M21: 5,991,395 km (0.052 R)
• M22: 6,357,012 km (0.075 R)
• M23: 6,614,470 km (0.062 R)
• M24: 7,080,766 km (0.082 R)
• M25: 7,617,972 km (0.095 R)
• M26: 7,861,069 km (0.077 R)
• M27: 8,075,742 km (0.048 R)
• M28: 8,448,540 km (0.076 R)
• M29: 8,826,873 km (0.119 R)
• M30: 9,437,382 km (0.074 R)
• M31: 10,161,286 km (0.113 R)
• M32: 10,903,142 km (0.097 R)
• M33: 11,280,577 km (0.113 R)
• M34: 11,767,219 km (0.104 R)
• M35: 12,367,555 km (0.084 R)
• M36: 13,450,943 km (0.079 R)
• M37: 13,671,301 km (0.029 R)
• M38: 14,190,106 km (0.077 R)
• M39: 14,376,954 km (0.064 R)
• M40: 14,489,451 km (0.085 R)
• M41: 15,094,425 km (0.11 R)
• M42: 15,476,797 km (0.115 R)
• M43: 15,784,969 km (0.089 R)
• M44: 16,643,062 km (0.069 R)
• M45: 17,958,327 km (0.103 R)
• M46: 18,648,871 km (0.081 R)
• M47: 18,894,660 km (0.091 R)
• M48: 19,389,530 km (0.105 R)
• M49: 19,888,738 km (0.042 R)
• M50: 21,155,084 km (0.089 R)
• M51: 22,883,837 km (0.114 R)
• M52: 23,015,184 km (0.108 R)
• M53: 23,765,118 km (0.078 R)
• M54: 24,343,912 km (0.046 R)
• M55: 24,567,710 km (0.029 R)
• M56: 24,972,522 km (0.032 R)
• M57: 26,153,897 km (0.107 R)
• M58: 26,613,162 km (0.055 R)
• M59: 27,167,721 km (0.076 R)
• M60: 28,335,482 km (0.03 R)
• M61: 28,949,282 km (0.093 R)
• M62: 32,969,576 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.9

Radius: 4.2

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.24 AU - 14.96 AU

Year: 16418 Days

Day: 16.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,088,196 km

• M1: 58,493 km (0.073 R)
• M2: 128,654 km (0.068 R)
• M3: 621,280 km (0.039 R)
• M4: 955,482 km (0.078 R)
• M5: 1,622,539 km (0.12 R)
• M6: 1,822,850 km (0.11 R)
• M7: 1,925,923 km (0.081 R)
• M8: 2,052,333 km (0.098 R)
• M9: 2,159,595 km (0.056 R)
• M10: 2,865,248 km (0.032 R)
• M11: 3,180,750 km (0.077 R)
• M12: 3,661,557 km (0.101 R)
• M13: 3,897,174 km (0.068 R)
• M14: 4,633,196 km (0.108 R)
• M15: 6,228,358 km (0.086 R)
• M16: 6,446,471 km (0.052 R)
• M17: 6,730,707 km (0.117 R)
• M18: 6,794,436 km (0.119 R)
• M19: 6,826,300 km (0.119 R)
• M20: 6,954,506 km (0.044 R)
• M21: 7,083,609 km (0.072 R)
• M22: 8,008,572 km (0.092 R)
• M23: 8,076,191 km (0.059 R)
• M24: 8,657,678 km (0.108 R)
• M25: 8,796,504 km (0.106 R)
• M26: 8,831,211 km (0.096 R)
• M27: 9,896,946 km (0.101 R)
• M28: 10,629,527 km (0.061 R)
• M29: 11,379,611 km (0.087 R)
• M30: 11,684,342 km (0.046 R)
• M31: 11,722,639 km (0.12 R)
• M32: 11,876,126 km (0.098 R)
• M33: 12,107,704 km (0.097 R)
• M34: 12,653,885 km (0.06 R)
• M35: 13,088,617 km (0.069 R)
• M36: 13,447,951 km (0.073 R)
• M37: 13,568,527 km (0.035 R)
• M38: 13,689,252 km (0.12 R)
• M39: 14,299,013 km (0.117 R)
• M40: 14,586,540 km (0.109 R)
• M41: 14,876,012 km (0.12 R)
• M42: 15,000,627 km (0.116 R)
• M43: 15,502,528 km (0.065 R)
• M44: 15,924,993 km (0.103 R)
• M45: 17,084,675 km (0.111 R)
• M46: 17,171,592 km (0.08 R)
• M47: 17,652,549 km (0.113 R)
• M48: 17,696,531 km (0.105 R)
• M49: 19,031,692 km (0.079 R)
• M50: 19,167,078 km (0.086 R)
• M51: 19,212,256 km (0.107 R)
• M52: 19,483,926 km (0.086 R)
• M53: 20,352,940 km (0.106 R)
• M54: 20,445,242 km (0.072 R)
• M55: 20,491,318 km (0.103 R)
• M56: 21,187,846 km (0.099 R)
• M57: 21,797,756 km (0.076 R)
• M58: 22,223,362 km (0.111 R)
• M59: 22,270,785 km (0.061 R)
• M60: 22,365,779 km (0.092 R)
• M61: 22,508,496 km (0.067 R)
• M62: 24,784,627 km (0.11 R)
• M63: 25,031,015 km (0.091 R)
• M64: 25,576,000 km (0.107 R)
• M65: 25,924,862 km (0.095 R)
• M66: 26,980,874 km (0.1 R)
• M67: 27,031,438 km (0.105 R)
• M68: 27,386,733 km (0.044 R)
• M69: 27,488,609 km (0.096 R)
• M70: 27,641,498 km (0.074 R)
• M71: 28,153,422 km (0.113 R)
• M72: 29,498,755 km (0.112 R)
• M73: 29,812,312 km (0.1 R)
• M74: 30,495,227 km (0.077 R)
• M75: 30,653,501 km (0.064 R)
• M76: 30,759,267 km (0.098 R)
• M77: 30,812,075 km (0.104 R)
• M78: 31,289,591 km (0.082 R)
• M79: 31,502,469 km (0.047 R)
• M80: 31,715,945 km (0.105 R)
• M81: 32,090,688 km (0.063 R)
• M82: 32,682,497 km (0.051 R)
• M83: 32,952,671 km (0.112 R)
• M84: 34,424,415 km (0.091 R)
• M85: 34,479,467 km (0.053 R)
• M86: 34,644,324 km (0.101 R)
• M87: 35,140,689 km (0.108 R)
• M88: 35,251,392 km (0.102 R)
• M89: 35,472,946 km (0.097 R)
• M90: 36,812,296 km (0.075 R)
• M91: 36,868,545 km (0.053 R)
• M92: 37,657,823 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.5

Radius: 3.4

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.91 AU - 16.45 AU

Year: 19601 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,088,196 km

• M1: 125,213 km (0.051 R)
• M2: 403,166 km (0.104 R)
• M3: 811,568 km (0.097 R)
• M4: 833,410 km (0.108 R)
• M5: 1,039,256 km (0.086 R)
• M6: 1,160,281 km (0.118 R)
• M7: 1,235,080 km (0.105 R)
• M8: 1,285,794 km (0.072 R)
• M9: 1,337,255 km (0.097 R)
• M10: 1,389,315 km (0.104 R)
• M11: 1,716,187 km (0.073 R)
• M12: 1,976,487 km (0.072 R)
• M13: 2,468,963 km (0.046 R)
• M14: 2,533,141 km (0.073 R)
• M15: 2,728,815 km (0.037 R)
• M16: 3,065,859 km (0.116 R)
• M17: 3,523,329 km (0.064 R)
• M18: 5,471,093 km (0.117 R)
• M19: 5,639,092 km (0.095 R)
• M20: 6,152,811 km (0.084 R)
• M21: 6,239,877 km (0.073 R)
• M22: 6,283,559 km (0.071 R)
• M23: 6,592,329 km (0.053 R)
• M24: 6,815,829 km (0.112 R)
• M25: 6,906,036 km (0.113 R)
• M26: 6,996,543 km (0.069 R)
• M27: 8,160,564 km (0.068 R)
• M28: 8,256,306 km (0.087 R)
• M29: 8,936,528 km (0.088 R)
• M30: 9,035,263 km (0.089 R)
• M31: 9,634,552 km (0.064 R)
• M32: 9,735,829 km (0.082 R)
• M33: 9,837,257 km (0.114 R)
• M34: 9,939,133 km (0.091 R)
• M35: 9,990,146 km (0.069 R)
• M36: 10,195,244 km (0.059 R)
• M37: 10,505,510 km (0.067 R)
• M38: 11,454,859 km (0.083 R)
• M39: 12,376,232 km (0.102 R)
• M40: 14,002,062 km (0.11 R)
• M41: 14,231,545 km (0.095 R)
• M42: 14,462,225 km (0.102 R)
• M43: 14,810,638 km (0.054 R)
• M44: 16,533,108 km (0.071 R)
• M45: 17,264,193 km (0.073 R)
• M46: 17,448,497 km (0.118 R)
• M47: 19,137,308 km (0.108 R)
• M48: 20,746,981 km (0.103 R)
• M49: 21,932,394 km (0.099 R)
• M50: 22,802,156 km (0.106 R)
• M51: 22,869,475 km (0.08 R)
• M52: 23,546,854 km (0.077 R)
• M53: 23,819,571 km (0.1 R)
• M54: 23,887,938 km (0.041 R)
• M55: 24,437,111 km (0.11 R)
• M56: 24,713,269 km (0.042 R)
• M57: 24,851,797 km (0.08 R)
• M58: 25,129,450 km (0.112 R)
• M59: 25,268,726 km (0.1 R)
• M60: 25,968,844 km (0.097 R)
• M61: 26,321,297 km (0.114 R)
• M62: 26,604,336 km (0.099 R)
• M63: 27,603,051 km (0.1 R)
• M64: 28,179,153 km (0.116 R)
• M65: 28,977,856 km (0.091 R)
• M66: 29,343,323 km (0.061 R)
• M67: 29,563,382 km (0.098 R)
• M68: 30,969,602 km (0.105 R)
• M69: 31,568,143 km (0.093 R)
• M70: 32,928,885 km (0.119 R)
• M71: 34,077,348 km (0.11 R)
• M72: 34,695,337 km (0.098 R)
• M73: 34,772,828 km (0.12 R)
• M74: 36,256,091 km (0.08 R)
• M75: 37,441,654 km (0.107 R)
• M76: 40,012,942 km (0.106 R)
• M77: 40,583,060 km (0.07 R)
• M78: 41,155,721 km (0.103 R)
• M79: 44,479,337 km (0.055 R)
• M80: 47,113,605 km (0.072 R)
• M81: 48,666,282 km (0.079 R)
• M82: 48,753,048 km (0.117 R)
• M83: 49,274,696 km (0.1 R)
• M84: 52,531,741 km (0.046 R)
• M85: 52,977,094 km (0.116 R)
• M86: 55,404,170 km (0.044 R)
• M87: 55,494,826 km (0.114 R)
• M88: 55,676,139 km (0.077 R)
• M89: 56,039,362 km (0.1 R)
• M90: 56,768,054 km (0.08 R)
• M91: 56,950,862 km (0.075 R)
• M92: 57,408,332 km (0.108 R)
• M93: 58,143,008 km (0.058 R)
• M94: 58,419,315 km (0.026 R)
• M95: 59,807,434 km (0.092 R)
• M96: 61,299,971 km (0.049 R)
• M97: 61,487,418 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 15,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit