🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.65 AU - 0.69 AU

Year: 198 Days

Day: 25.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.85 AU - 1.17 AU

Year: 367 Days

Day: 25.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,471,728 km

• M1: 231,727 km (0.081 R)
• M2: 594,502 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.57 AU - 1.97 AU

Year: 852 Days

Day: 12.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.73 AU - 2.79 AU

Year: 1658 Days

Day: 42.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,471,728 km

• M1: 295,905 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 10.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.95 AU - 7.33 AU

Year: 6900 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,471,728 km

• M1: 183,557 km (0.102 R)
• M2: 354,697 km (0.073 R)
• M3: 427,551 km (0.118 R)
• M4: 529,726 km (0.107 R)
• M5: 825,780 km (0.079 R)
• M6: 958,623 km (0.095 R)
• M7: 1,109,418 km (0.111 R)
• M8: 1,214,436 km (0.087 R)
• M9: 1,729,202 km (0.108 R)
• M10: 1,815,071 km (0.106 R)
• M11: 1,965,866 km (0.083 R)
• M12: 2,055,624 km (0.091 R)
• M13: 2,199,837 km (0.114 R)
• M14: 2,347,340 km (0.079 R)
• M15: 2,498,135 km (0.118 R)
• M16: 2,595,822 km (0.109 R)
• M17: 2,694,856 km (0.108 R)
• M18: 2,925,985 km (0.077 R)
• M19: 3,454,364 km (0.115 R)
• M20: 3,548,013 km (0.093 R)
• M21: 3,674,124 km (0.11 R)
• M22: 3,769,717 km (0.102 R)
• M23: 4,061,433 km (0.106 R)
• M24: 4,160,466 km (0.107 R)
• M25: 4,445,151 km (0.12 R)
• M26: 4,581,285 km (0.119 R)
• M27: 5,122,231 km (0.038 R)
• M28: 5,355,155 km (0.054 R)
• M29: 5,463,913 km (0.112 R)
• M30: 5,646,721 km (0.101 R)
• M31: 5,775,824 km (0.088 R)
• M32: 5,999,623 km (0.03 R)
• M33: 6,455,747 km (0.025 R)
• M34: 6,746,565 km (0.051 R)
• M35: 6,923,090 km (0.046 R)
• M36: 7,121,008 km (0.106 R)
• M37: 7,381,309 km (0.111 R)
• M38: 7,502,483 km (0.115 R)
• M39: 7,603,910 km (0.109 R)
• M40: 7,787,766 km (0.091 R)
• M41: 8,055,845 km (0.068 R)
• M42: 8,327,066 km (0.1 R)
• M43: 8,686,251 km (0.117 R)
• M44: 8,771,522 km (0.099 R)
• M45: 9,115,297 km (0.095 R)
• M46: 9,398,037 km (0.086 R)
• M47: 9,994,185 km (0.099 R)
• M48: 10,308,340 km (0.077 R)
• M49: 10,466,465 km (0.105 R)
• M50: 10,785,408 km (0.079 R)
• M51: 10,877,112 km (0.097 R)
• M52: 11,223,431 km (0.039 R)
• M53: 11,339,668 km (0.097 R)
• M54: 11,409,530 km (0.091 R)
• M55: 11,549,853 km (0.052 R)
• M56: 11,643,651 km (0.118 R)
• M57: 11,903,054 km (0.09 R)
• M58: 12,668,546 km (0.119 R)
• M59: 12,911,044 km (0.11 R)
• M60: 13,081,735 km (0.036 R)
• M61: 13,155,038 km (0.058 R)
• M62: 13,573,464 km (0.09 R)
• M63: 13,672,497 km (0.058 R)
• M64: 13,846,480 km (0.087 R)
• M65: 14,046,193 km (0.051 R)
• M66: 14,121,291 km (0.098 R)
• M67: 14,854,620 km (0.103 R)
• M68: 15,187,325 km (0.05 R)
• M69: 15,315,980 km (0.057 R)
• M70: 15,445,083 km (0.092 R)
• M71: 15,938,606 km (0.064 R)
• M72: 16,754,962 km (0.036 R)
• M73: 16,834,697 km (0.081 R)
• M74: 17,154,837 km (0.115 R)
• M75: 17,936,934 km (0.096 R)
• M76: 18,318,708 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 12.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.15 AU - 8.29 AU

Year: 7016 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,471,728 km

• M1: 408,402 km (0.086 R)
• M2: 539,600 km (0.069 R)
• M3: 710,440 km (0.064 R)
• M4: 977,622 km (0.116 R)
• M5: 1,096,552 km (0.042 R)
• M6: 1,409,212 km (0.079 R)
• M7: 1,670,559 km (0.044 R)
• M8: 1,881,193 km (0.101 R)
• M9: 1,964,669 km (0.105 R)
• M10: 2,118,156 km (0.101 R)
• M11: 2,222,875 km (0.095 R)
• M12: 2,455,649 km (0.087 R)
• M13: 2,621,553 km (0.054 R)
• M14: 2,906,687 km (0.087 R)
• M15: 3,122,257 km (0.081 R)
• M16: 3,950,281 km (0.108 R)
• M17: 4,411,492 km (0.114 R)
• M18: 4,569,168 km (0.086 R)
• M19: 4,890,055 km (0.105 R)
• M20: 5,578,355 km (0.113 R)
• M21: 5,872,165 km (0.072 R)
• M22: 6,020,866 km (0.08 R)
• M23: 6,246,459 km (0.071 R)
• M24: 6,398,451 km (0.035 R)
• M25: 6,913,965 km (0.108 R)
• M26: 7,256,245 km (0.115 R)
• M27: 8,177,768 km (0.106 R)
• M28: 8,652,442 km (0.096 R)
• M29: 8,964,353 km (0.066 R)
• M30: 11,188,126 km (0.116 R)
• M31: 11,528,162 km (0.117 R)
• M32: 11,871,638 km (0.094 R)
• M33: 12,728,684 km (0.09 R)
• M34: 14,234,836 km (0.056 R)
• M35: 14,569,636 km (0.071 R)
• M36: 15,349,789 km (0.104 R)
• M37: 15,658,708 km (0.101 R)
• M38: 15,935,016 km (0.092 R)
• M39: 16,282,831 km (0.065 R)
• M40: 16,562,878 km (0.057 R)
• M41: 17,127,610 km (0.106 R)
• M42: 17,626,968 km (0.073 R)
• M43: 17,950,548 km (0.092 R)
• M44: 18,567,190 km (0.06 R)
• M45: 19,006,709 km (0.109 R)
• M46: 19,560,819 km (0.1 R)
• M47: 19,709,519 km (0.115 R)
• M48: 20,798,592 km (0.107 R)
• M49: 20,950,284 km (0.103 R)
• M50: 21,254,865 km (0.093 R)
• M51: 22,216,331 km (0.088 R)
• M52: 23,982,483 km (0.057 R)
• M53: 26,201,917 km (0.045 R)
• M54: 26,488,996 km (0.102 R)
• M55: 26,942,427 km (0.091 R)
• M56: 27,856,769 km (0.103 R)

Asteroid Belt

Center: 9.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.8

Radius: 14.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.82 AU - 12.8 AU

Year: 14678 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,471,728 km

• M1: 301,440 km (0.04 R)
• M2: 460,013 km (0.075 R)
• M3: 618,438 km (0.093 R)
• M4: 863,479 km (0.038 R)
• M5: 1,166,863 km (0.079 R)
• M6: 1,371,064 km (0.109 R)
• M7: 1,532,481 km (0.119 R)
• M8: 2,768,009 km (0.089 R)
• M9: 3,045,364 km (0.073 R)
• M10: 3,931,881 km (0.036 R)
• M11: 5,316,858 km (0.036 R)
• M12: 5,489,195 km (0.097 R)
• M13: 6,933,263 km (0.108 R)
• M14: 7,027,360 km (0.099 R)
• M15: 7,746,327 km (0.096 R)
• M16: 7,844,015 km (0.062 R)
• M17: 8,040,586 km (0.115 R)
• M18: 8,843,179 km (0.078 R)
• M19: 9,306,035 km (0.12 R)
• M20: 9,724,011 km (0.111 R)
• M21: 10,041,607 km (0.083 R)
• M22: 10,362,645 km (0.115 R)
• M23: 10,578,514 km (0.096 R)
• M24: 11,124,995 km (0.112 R)
• M25: 12,416,474 km (0.094 R)
• M26: 12,703,552 km (0.118 R)
• M27: 13,167,455 km (0.117 R)
• M28: 14,895,460 km (0.063 R)
• M29: 15,446,130 km (0.045 R)
• M30: 16,065,914 km (0.113 R)
• M31: 16,693,776 km (0.106 R)
• M32: 17,010,774 km (0.114 R)
• M33: 17,650,903 km (0.101 R)
• M34: 17,909,109 km (0.119 R)
• M35: 18,363,887 km (0.095 R)
• M36: 19,086,594 km (0.092 R)
• M37: 19,418,103 km (0.106 R)
• M38: 20,221,593 km (0.095 R)
• M39: 21,515,914 km (0.114 R)
• M40: 22,556,666 km (0.092 R)
• M41: 23,898,409 km (0.106 R)
• M42: 24,399,413 km (0.066 R)
• M43: 26,069,523 km (0.096 R)
• M44: 27,926,332 km (0.118 R)
• M45: 28,076,828 km (0.078 R)
• M46: 28,378,417 km (0.107 R)
• M47: 29,137,177 km (0.081 R)
• M48: 29,672,289 km (0.096 R)
• M49: 31,296,922 km (0.051 R)
• M50: 32,002,126 km (0.097 R)
• M51: 32,317,179 km (0.118 R)
• M52: 33,988,337 km (0.07 R)
• M53: 34,229,339 km (0.055 R)
• M54: 35,605,939 km (0.093 R)
• M55: 35,932,361 km (0.045 R)
• M56: 36,178,001 km (0.083 R)
• M57: 37,579,883 km (0.048 R)
• M58: 38,329,368 km (0.11 R)
• M59: 38,999,567 km (0.107 R)
• M60: 40,097,166 km (0.111 R)
• M61: 40,862,808 km (0.069 R)
• M62: 42,149,798 km (0.072 R)
• M63: 42,322,434 km (0.097 R)
• M64: 43,275,971 km (0.073 R)
• M65: 43,450,103 km (0.12 R)
• M66: 44,324,353 km (0.092 R)
• M67: 45,027,762 km (0.075 R)
• M68: 47,429,407 km (0.086 R)
• M69: 48,148,972 km (0.11 R)
• M70: 48,419,744 km (0.062 R)
• M71: 48,872,128 km (0.115 R)
• M72: 48,962,785 km (0.105 R)
• M73: 49,053,441 km (0.096 R)
• M74: 50,879,433 km (0.088 R)
• M75: 54,315,546 km (0.085 R)
• M76: 54,503,441 km (0.084 R)
• M77: 56,203,920 km (0.084 R)
• M78: 58,113,836 km (0.091 R)
• M79: 58,209,878 km (0.069 R)
• M80: 60,628,427 km (0.108 R)
• M81: 60,725,815 km (0.086 R)
• M82: 61,115,966 km (0.088 R)
• M83: 63,474,676 km (0.113 R)
• M84: 63,771,628 km (0.119 R)
• M85: 64,665,325 km (0.109 R)
• M86: 65,462,981 km (0.07 R)
• M87: 65,963,236 km (0.074 R)
• M88: 66,766,427 km (0.067 R)
• M89: 66,967,636 km (0.11 R)
• M90: 67,068,316 km (0.099 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit