🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.5 AU - 0.56 AU

Year: 145 Days

Day: 26.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,595,905 km

• M1: 140,622 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.98 AU

Year: 289 Days

Day: 43.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,595,905 km

• M1: 45,478 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.25 AU - 1.87 AU

Year: 730 Days

Day: 31 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,595,905 km

• M1: 481,256 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.7 AU - 2.54 AU

Year: 1157 Days

Day: 41.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.96 AU - 2.84 AU

Year: 1393 Days

Day: 45.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,595,905 km

• M1: 751,580 km (0.112 R)
• M2: 1,119,142 km (0.111 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 12.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.81 AU - 5.03 AU

Year: 3482 Days

Day: 9.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,595,905 km

• M1: 192,682 km (0.11 R)
• M2: 319,990 km (0.074 R)
• M3: 403,316 km (0.098 R)
• M4: 488,437 km (0.068 R)
• M5: 778,059 km (0.109 R)
• M6: 926,310 km (0.025 R)
• M7: 1,135,298 km (0.118 R)
• M8: 1,239,269 km (0.047 R)
• M9: 2,074,174 km (0.086 R)
• M10: 2,187,121 km (0.114 R)
• M11: 2,318,917 km (0.057 R)
• M12: 2,453,405 km (0.085 R)
• M13: 2,538,825 km (0.12 R)
• M14: 2,695,155 km (0.052 R)
• M15: 3,072,591 km (0.104 R)
• M16: 3,165,042 km (0.117 R)
• M17: 3,314,939 km (0.106 R)
• M18: 3,582,869 km (0.115 R)
• M19: 3,857,979 km (0.094 R)
• M20: 3,958,060 km (0.079 R)
• M21: 4,263,240 km (0.115 R)
• M22: 4,875,095 km (0.025 R)
• M23: 4,961,713 km (0.093 R)
• M24: 5,114,452 km (0.075 R)
• M25: 5,246,697 km (0.072 R)
• M26: 6,133,961 km (0.071 R)
• M27: 6,463,974 km (0.097 R)
• M28: 6,823,907 km (0.051 R)
• M29: 7,239,789 km (0.055 R)
• M30: 7,363,806 km (0.077 R)
• M31: 7,765,027 km (0.102 R)
• M32: 7,866,604 km (0.092 R)
• M33: 8,276,801 km (0.042 R)
• M34: 8,536,802 km (0.113 R)
• M35: 8,958,519 km (0.102 R)
• M36: 9,171,845 km (0.085 R)
• M37: 9,252,329 km (0.112 R)
• M38: 9,414,044 km (0.109 R)
• M39: 9,740,168 km (0.049 R)
• M40: 10,236,234 km (0.061 R)
• M41: 11,253,350 km (0.072 R)
• M42: 11,628,542 km (0.077 R)
• M43: 12,154,827 km (0.107 R)
• M44: 12,868,708 km (0.111 R)
• M45: 13,382,726 km (0.037 R)
• M46: 14,212,845 km (0.082 R)
• M47: 14,430,659 km (0.04 R)
• M48: 14,901,444 km (0.115 R)
• M49: 15,345,450 km (0.116 R)
• M50: 16,181,403 km (0.108 R)
• M51: 16,637,826 km (0.106 R)
• M52: 16,736,112 km (0.076 R)
• M53: 16,933,432 km (0.104 R)
• M54: 17,065,377 km (0.06 R)
• M55: 18,065,738 km (0.072 R)
• M56: 18,437,339 km (0.1 R)
• M57: 18,811,483 km (0.039 R)
• M58: 19,016,582 km (0.053 R)
• M59: 19,188,171 km (0.081 R)
• M60: 19,463,581 km (0.074 R)
• M61: 19,567,252 km (0.113 R)
• M62: 20,228,026 km (0.111 R)
• M63: 20,333,043 km (0.096 R)
• M64: 20,613,839 km (0.113 R)
• M65: 21,073,104 km (0.065 R)
• M66: 21,250,677 km (0.1 R)
• M67: 21,857,894 km (0.074 R)
• M68: 23,053,032 km (0.048 R)
• M69: 23,603,253 km (0.099 R)
• M70: 23,750,756 km (0.089 R)
• M71: 24,306,512 km (0.113 R)
• M72: 24,492,762 km (0.111 R)
• M73: 24,754,259 km (0.109 R)
• M74: 24,866,607 km (0.099 R)
• M75: 25,129,450 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 8.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.76 AU - 10.64 AU

Year: 12208 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,595,905 km

• M1: 534,962 km (0.107 R)
• M2: 664,065 km (0.107 R)
• M3: 1,052,122 km (0.054 R)
• M4: 1,154,148 km (0.103 R)
• M5: 1,457,532 km (0.112 R)
• M6: 1,713,195 km (0.118 R)
• M7: 2,481,529 km (0.099 R)
• M8: 3,343,512 km (0.093 R)
• M9: 3,557,138 km (0.092 R)
• M10: 3,681,304 km (0.048 R)
• M11: 3,838,382 km (0.099 R)
• M12: 3,901,961 km (0.084 R)
• M13: 4,489,133 km (0.089 R)
• M14: 4,861,482 km (0.12 R)
• M15: 5,672,153 km (0.052 R)
• M16: 6,037,620 km (0.061 R)
• M17: 6,260,671 km (0.042 R)
• M18: 6,600,258 km (0.112 R)
• M19: 6,791,594 km (0.101 R)
• M20: 6,984,575 km (0.027 R)
• M21: 7,101,411 km (0.105 R)
• M22: 7,815,442 km (0.118 R)
• M23: 7,936,616 km (0.117 R)
• M24: 8,058,538 km (0.095 R)
• M25: 8,427,895 km (0.114 R)
• M26: 8,593,799 km (0.088 R)
• M27: 8,971,085 km (0.118 R)
• M28: 9,482,710 km (0.118 R)
• M29: 10,091,424 km (0.03 R)
• M30: 10,712,853 km (0.088 R)
• M31: 10,847,491 km (0.051 R)
• M32: 11,164,190 km (0.118 R)
• M33: 11,714,112 km (0.096 R)
• M34: 12,272,860 km (0.091 R)
• M35: 12,935,728 km (0.069 R)
• M36: 14,099,001 km (0.112 R)
• M37: 14,494,089 km (0.11 R)
• M38: 14,993,297 km (0.12 R)
• M39: 15,194,506 km (0.105 R)
• M40: 15,295,335 km (0.101 R)
• M41: 15,599,617 km (0.118 R)
• M42: 16,627,803 km (0.029 R)
• M43: 18,803,555 km (0.105 R)
• M44: 21,632,151 km (0.118 R)
• M45: 22,202,269 km (0.076 R)
• M46: 22,374,157 km (0.101 R)
• M47: 23,298,821 km (0.04 R)
• M48: 25,125,710 km (0.101 R)
• M49: 26,571,424 km (0.072 R)
• M50: 26,693,197 km (0.037 R)
• M51: 26,754,083 km (0.081 R)
• M52: 27,920,199 km (0.082 R)
• M53: 28,478,498 km (0.073 R)
• M54: 29,040,238 km (0.041 R)
• M55: 30,048,228 km (0.041 R)
• M56: 30,111,658 km (0.068 R)
• M57: 30,429,104 km (0.035 R)
• M58: 30,811,626 km (0.065 R)
• M59: 31,388,476 km (0.039 R)
• M60: 31,774,887 km (0.096 R)
• M61: 31,904,139 km (0.114 R)
• M62: 33,009,219 km (0.083 R)
• M63: 34,259,109 km (0.06 R)
• M64: 35,524,558 km (0.094 R)
• M65: 35,792,936 km (0.098 R)
• M66: 36,061,913 km (0.093 R)
• M67: 37,758,353 km (0.062 R)
• M68: 38,032,267 km (0.068 R)
• M69: 38,582,039 km (0.11 R)
• M70: 38,926,862 km (0.073 R)
• M71: 39,411,409 km (0.108 R)
• M72: 39,898,051 km (0.112 R)
• M73: 40,666,685 km (0.089 R)
• M74: 43,359,297 km (0.117 R)
• M75: 44,149,473 km (0.092 R)
• M76: 44,293,686 km (0.105 R)
• M77: 45,525,474 km (0.091 R)
• M78: 45,671,183 km (0.092 R)
• M79: 45,744,037 km (0.052 R)
• M80: 46,255,362 km (0.119 R)
• M81: 46,401,819 km (0.118 R)
• M82: 47,062,593 km (0.107 R)
• M83: 48,914,764 km (0.113 R)
• M84: 48,989,264 km (0.076 R)
• M85: 49,138,562 km (0.096 R)
• M86: 50,037,346 km (0.077 R)
• M87: 50,187,692 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.7

Radius: 4.2

Gravity: 38.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.38 AU - 17.46 AU

Year: 22691 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,595,905 km

• M1: 219,310 km (0.095 R)
• M2: 481,107 km (0.115 R)
• M3: 569,669 km (0.106 R)
• M4: 893,249 km (0.106 R)
• M5: 1,850,376 km (0.063 R)
• M6: 2,026,004 km (0.115 R)
• M7: 2,061,758 km (0.082 R)
• M8: 2,393,267 km (0.028 R)
• M9: 2,701,738 km (0.066 R)
• M10: 3,022,625 km (0.09 R)
• M11: 3,876,679 km (0.107 R)
• M12: 4,422,562 km (0.039 R)
• M13: 4,469,087 km (0.081 R)
• M14: 4,515,911 km (0.1 R)
• M15: 5,940,382 km (0.115 R)
• M16: 6,355,815 km (0.088 R)
• M17: 6,408,474 km (0.119 R)
• M18: 6,673,711 km (0.116 R)
• M19: 6,888,384 km (0.072 R)
• M20: 7,546,165 km (0.099 R)
• M21: 10,185,072 km (0.112 R)
• M22: 10,681,288 km (0.034 R)
• M23: 11,058,574 km (0.062 R)
• M24: 11,122,003 km (0.112 R)
• M25: 12,347,659 km (0.092 R)
• M26: 12,743,495 km (0.055 R)
• M27: 12,809,916 km (0.1 R)
• M28: 13,143,669 km (0.065 R)
• M29: 13,615,501 km (0.109 R)
• M30: 14,024,501 km (0.084 R)
• M31: 15,558,029 km (0.113 R)
• M32: 15,842,564 km (0.045 R)
• M33: 16,488,977 km (0.095 R)
• M34: 16,561,382 km (0.107 R)
• M35: 17,290,671 km (0.114 R)
• M36: 17,733,332 km (0.056 R)
• M37: 18,329,180 km (0.065 R)
• M38: 18,554,474 km (0.079 R)
• M39: 19,311,589 km (0.093 R)
• M40: 24,061,621 km (0.085 R)
• M41: 25,302,535 km (0.053 R)
• M42: 25,888,809 km (0.066 R)
• M43: 26,734,037 km (0.072 R)
• M44: 27,760,129 km (0.106 R)
• M45: 28,886,302 km (0.043 R)
• M46: 29,060,882 km (0.112 R)
• M47: 30,736,827 km (0.102 R)
• M48: 31,811,239 km (0.034 R)
• M49: 31,901,297 km (0.085 R)
• M50: 32,353,083 km (0.053 R)
• M51: 32,443,739 km (0.077 R)
• M52: 33,354,491 km (0.072 R)
• M53: 33,812,859 km (0.112 R)
• M54: 35,574,074 km (0.078 R)
• M55: 39,281,409 km (0.114 R)
• M56: 39,668,568 km (0.108 R)
• M57: 40,154,312 km (0.102 R)
• M58: 40,544,314 km (0.088 R)
• M59: 40,935,513 km (0.086 R)
• M60: 41,033,499 km (0.041 R)
• M61: 42,215,622 km (0.093 R)
• M62: 42,314,655 km (0.077 R)
• M63: 44,009,599 km (0.108 R)
• M64: 44,210,509 km (0.092 R)
• M65: 44,311,039 km (0.107 R)
• M66: 44,512,398 km (0.105 R)
• M67: 45,118,119 km (0.111 R)
• M68: 45,625,107 km (0.093 R)
• M69: 47,362,686 km (0.056 R)
• M70: 49,434,467 km (0.113 R)
• M71: 49,538,886 km (0.048 R)
• M72: 50,691,687 km (0.061 R)
• M73: 52,917,105 km (0.084 R)
• M74: 54,202,899 km (0.058 R)
• M75: 56,477,834 km (0.095 R)
• M76: 56,805,453 km (0.048 R)
• M77: 57,571,993 km (0.111 R)
• M78: 58,342,122 km (0.078 R)
• M79: 60,672,857 km (0.105 R)
• M80: 61,120,304 km (0.094 R)
• M81: 61,568,649 km (0.11 R)
• M82: 62,581,726 km (0.064 R)
• M83: 64,966,914 km (0.116 R)
• M84: 65,081,207 km (0.067 R)
• M85: 65,883,351 km (0.076 R)
• M86: 66,458,256 km (0.045 R)
• M87: 66,688,786 km (0.03 R)
• M88: 69,591,583 km (0.118 R)
• M89: 70,646,697 km (0.108 R)
• M90: 70,764,281 km (0.093 R)
• M91: 70,999,598 km (0.05 R)
• M92: 77,935,853 km (0.108 R)
• M93: 78,422,196 km (0.086 R)
• M94: 79,275,502 km (0.099 R)
• M95: 82,101,107 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit