🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 34 Hours

Environment

Temp: 204 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.8 AU - 0.9 AU

Year: 279 Days

Day: 37.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,362,704 km

• M1: 67,319 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.89 AU - 1.13 AU

Year: 362 Days

Day: 41 Hours

Environment

Temp: 75 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.18 AU - 1.22 AU

Year: 469 Days

Day: 15.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.76 AU - 1.86 AU

Year: 868 Days

Day: 32.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.29 AU - 3.33 AU

Year: 2147 Days

Day: 30.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,362,704 km

• M1: 1,273,826 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 9.2

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.73 AU - 11.29 AU

Year: 11289 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 26,362,704 km

• M1: 310,266 km (0.101 R)
• M2: 391,797 km (0.097 R)
• M3: 1,222,215 km (0.093 R)
• M4: 1,409,212 km (0.119 R)
• M5: 1,555,668 km (0.074 R)
• M6: 1,681,779 km (0.108 R)
• M7: 1,837,511 km (0.116 R)
• M8: 2,052,782 km (0.102 R)
• M9: 2,163,484 km (0.102 R)
• M10: 2,596,570 km (0.108 R)
• M11: 2,777,434 km (0.108 R)
• M12: 3,844,665 km (0.051 R)
• M13: 4,261,445 km (0.086 R)
• M14: 4,729,387 km (0.098 R)
• M15: 5,025,441 km (0.077 R)
• M16: 5,327,629 km (0.111 R)
• M17: 5,480,967 km (0.07 R)
• M18: 5,674,696 km (0.12 R)
• M19: 5,752,786 km (0.078 R)
• M20: 5,910,163 km (0.054 R)
• M21: 6,553,733 km (0.113 R)
• M22: 6,883,896 km (0.042 R)
• M23: 7,346,901 km (0.062 R)
• M24: 8,258,401 km (0.119 R)
• M25: 8,480,703 km (0.082 R)
• M26: 9,528,636 km (0.058 R)
• M27: 10,281,562 km (0.058 R)
• M28: 10,761,772 km (0.108 R)
• M29: 10,858,711 km (0.102 R)
• M30: 11,694,514 km (0.083 R)
• M31: 12,347,509 km (0.118 R)
• M32: 12,806,475 km (0.053 R)
• M33: 13,271,126 km (0.119 R)
• M34: 13,952,096 km (0.113 R)
• M35: 14,270,141 km (0.101 R)
• M36: 15,293,241 km (0.098 R)
• M37: 16,451,278 km (0.083 R)
• M38: 16,619,127 km (0.106 R)
• M39: 16,787,424 km (0.057 R)
• M40: 17,751,882 km (0.064 R)
• M41: 18,327,684 km (0.101 R)
• M42: 19,497,390 km (0.086 R)
• M43: 19,972,064 km (0.079 R)
• M44: 21,114,692 km (0.09 R)
• M45: 21,847,273 km (0.051 R)
• M46: 21,908,608 km (0.072 R)
• M47: 23,149,074 km (0.092 R)
• M48: 23,651,723 km (0.118 R)
• M49: 23,777,834 km (0.112 R)
• M50: 26,022,550 km (0.07 R)
• M51: 27,269,149 km (0.08 R)
• M52: 27,335,271 km (0.079 R)
• M53: 27,666,780 km (0.049 R)
• M54: 28,938,810 km (0.032 R)
• M55: 29,006,279 km (0.102 R)
• M56: 29,616,040 km (0.106 R)
• M57: 30,229,840 km (0.059 R)
• M58: 30,641,533 km (0.093 R)
• M59: 31,817,672 km (0.097 R)
• M60: 34,428,454 km (0.04 R)
• M61: 35,073,819 km (0.083 R)
• M62: 36,158,404 km (0.114 R)
• M63: 37,180,606 km (0.104 R)
• M64: 37,474,416 km (0.115 R)
• M65: 38,212,233 km (0.062 R)
• M66: 38,508,736 km (0.053 R)
• M67: 38,954,837 km (0.1 R)
• M68: 39,029,336 km (0.042 R)
• M69: 40,002,471 km (0.031 R)
• M70: 40,077,718 km (0.057 R)
• M71: 40,378,859 km (0.062 R)
• M72: 40,605,350 km (0.071 R)
• M73: 41,135,226 km (0.1 R)
• M74: 42,508,534 km (0.111 R)
• M75: 42,738,915 km (0.048 R)
• M76: 42,815,659 km (0.045 R)
• M77: 44,129,577 km (0.115 R)
• M78: 44,674,412 km (0.069 R)
• M79: 45,299,731 km (0.092 R)
• M80: 45,378,121 km (0.092 R)
• M81: 48,229,755 km (0.085 R)
• M82: 49,273,649 km (0.037 R)
• M83: 49,919,762 km (0.106 R)
• M84: 51,220,366 km (0.105 R)
• M85: 51,547,387 km (0.05 R)
• M86: 51,875,006 km (0.06 R)
• M87: 52,203,224 km (0.066 R)
• M88: 53,192,216 km (0.085 R)
• M89: 54,687,297 km (0.097 R)
• M90: 54,937,873 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.2

Radius: 9.4

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.74 AU - 12.9 AU

Year: 13576 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 26,362,704 km

• M1: 186,249 km (0.032 R)
• M2: 286,779 km (0.101 R)
• M3: 428,897 km (0.05 R)
• M4: 561,740 km (0.08 R)
• M5: 934,089 km (0.08 R)
• M6: 1,112,111 km (0.031 R)
• M7: 1,657,993 km (0.117 R)
• M8: 2,802,866 km (0.06 R)
• M9: 3,262,730 km (0.061 R)
• M10: 3,467,080 km (0.12 R)
• M11: 3,536,194 km (0.054 R)
• M12: 3,675,620 km (0.06 R)
• M13: 4,215,219 km (0.073 R)
• M14: 4,400,721 km (0.115 R)
• M15: 4,588,915 km (0.083 R)
• M16: 4,664,910 km (0.107 R)
• M17: 4,741,355 km (0.082 R)
• M18: 5,854,812 km (0.111 R)
• M19: 6,356,114 km (0.069 R)
• M20: 6,784,263 km (0.098 R)
• M21: 7,221,837 km (0.073 R)
• M22: 8,078,435 km (0.107 R)
• M23: 8,170,437 km (0.116 R)
• M24: 8,355,639 km (0.116 R)
• M25: 8,824,479 km (0.106 R)
• M26: 9,110,062 km (0.106 R)
• M27: 9,738,971 km (0.078 R)
• M28: 9,935,393 km (0.083 R)
• M29: 10,232,345 km (0.084 R)
• M30: 10,835,224 km (0.058 R)
• M31: 10,987,664 km (0.063 R)
• M32: 12,180,558 km (0.078 R)
• M33: 12,980,458 km (0.064 R)
• M34: 13,359,539 km (0.043 R)
• M35: 13,468,595 km (0.115 R)
• M36: 13,687,457 km (0.058 R)
• M37: 17,168,450 km (0.065 R)
• M38: 17,823,838 km (0.097 R)
• M39: 17,943,816 km (0.1 R)
• M40: 18,669,814 km (0.065 R)
• M41: 18,913,958 km (0.111 R)
• M42: 19,714,606 km (0.025 R)
• M43: 22,182,372 km (0.093 R)
• M44: 22,961,179 km (0.069 R)
• M45: 23,091,778 km (0.079 R)
• M46: 23,880,906 km (0.095 R)
• M47: 24,079,572 km (0.056 R)
• M48: 24,812,752 km (0.05 R)
• M49: 25,283,237 km (0.109 R)
• M50: 26,643,381 km (0.062 R)
• M51: 27,748,610 km (0.118 R)
• M52: 28,446,933 km (0.111 R)
• M53: 29,789,574 km (0.034 R)
• M54: 29,860,932 km (0.1 R)
• M55: 31,297,670 km (0.098 R)
• M56: 31,515,035 km (0.068 R)
• M57: 32,683,245 km (0.09 R)
• M58: 33,272,661 km (0.083 R)
• M59: 33,568,715 km (0.119 R)
• M60: 33,791,317 km (0.068 R)
• M61: 35,062,001 km (0.114 R)
• M62: 35,816,722 km (0.111 R)
• M63: 36,348,243 km (0.088 R)
• M64: 36,653,124 km (0.087 R)
• M65: 36,958,902 km (0.078 R)
• M66: 37,342,321 km (0.054 R)
• M67: 37,495,958 km (0.084 R)
• M68: 38,655,641 km (0.09 R)
• M69: 38,811,073 km (0.049 R)
• M70: 39,513,435 km (0.107 R)
• M71: 42,124,367 km (0.08 R)
• M72: 42,524,840 km (0.091 R)
• M73: 43,248,894 km (0.042 R)
• M74: 43,733,741 km (0.107 R)
• M75: 44,954,011 km (0.063 R)
• M76: 45,117,521 km (0.072 R)
• M77: 45,281,181 km (0.088 R)
• M78: 46,267,779 km (0.065 R)
• M79: 47,510,937 km (0.107 R)
• M80: 48,345,843 km (0.047 R)
• M81: 48,681,241 km (0.095 R)
• M82: 49,269,760 km (0.092 R)
• M83: 52,162,384 km (0.086 R)
• M84: 53,369,340 km (0.118 R)
• M85: 55,547,485 km (0.114 R)
• M86: 57,932,374 km (0.119 R)
• M87: 59,092,505 km (0.103 R)
• M88: 60,170,208 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.7

Radius: 4.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.02 AU - 15.92 AU

Year: 17622 Days

Day: 23.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,362,704 km

• M1: 73,602 km (0.063 R)
• M2: 108,010 km (0.115 R)
• M3: 140,622 km (0.108 R)
• M4: 470,784 km (0.086 R)
• M5: 718,219 km (0.096 R)
• M6: 937,081 km (0.093 R)
• M7: 1,189,602 km (0.099 R)
• M8: 1,432,848 km (0.043 R)
• M9: 1,629,121 km (0.071 R)
• M10: 1,738,477 km (0.036 R)
• M11: 1,801,906 km (0.074 R)
• M12: 1,947,764 km (0.104 R)
• M13: 2,285,257 km (0.104 R)
• M14: 2,337,467 km (0.106 R)
• M15: 2,550,344 km (0.099 R)
• M16: 2,956,652 km (0.116 R)
• M17: 3,109,242 km (0.097 R)
• M18: 3,323,466 km (0.064 R)
• M19: 3,910,937 km (0.094 R)
• M20: 4,205,795 km (0.064 R)
• M21: 4,399,225 km (0.106 R)
• M22: 4,705,751 km (0.097 R)
• M23: 4,816,902 km (0.08 R)
• M24: 5,019,308 km (0.103 R)
• M25: 5,385,823 km (0.088 R)
• M26: 5,903,730 km (0.118 R)
• M27: 6,047,793 km (0.088 R)
• M28: 6,096,113 km (0.081 R)
• M29: 6,217,288 km (0.094 R)
• M30: 6,462,179 km (0.069 R)
• M31: 6,710,212 km (0.081 R)
• M32: 7,037,233 km (0.084 R)
• M33: 7,369,490 km (0.113 R)
• M34: 7,472,713 km (0.075 R)
• M35: 7,654,624 km (0.081 R)
• M36: 7,706,834 km (0.09 R)
• M37: 8,235,662 km (0.073 R)
• M38: 8,450,485 km (0.101 R)
• M39: 8,885,665 km (0.065 R)
• M40: 8,995,619 km (0.12 R)
• M41: 9,272,375 km (0.117 R)
• M42: 9,948,109 km (0.075 R)
• M43: 11,346,400 km (0.112 R)
• M44: 11,525,469 km (0.119 R)
• M45: 11,826,011 km (0.115 R)
• M46: 11,977,105 km (0.099 R)
• M47: 12,434,725 km (0.094 R)
• M48: 13,461,265 km (0.056 R)
• M49: 13,492,830 km (0.105 R)
• M50: 14,224,813 km (0.12 R)
• M51: 14,644,285 km (0.107 R)
• M52: 15,264,668 km (0.113 R)
• M53: 15,363,402 km (0.097 R)
• M54: 15,760,435 km (0.088 R)
• M55: 16,497,055 km (0.077 R)
• M56: 16,835,595 km (0.112 R)
• M57: 16,937,621 km (0.082 R)
• M58: 17,244,895 km (0.117 R)
• M59: 17,450,741 km (0.087 R)
• M60: 17,519,556 km (0.101 R)
• M61: 17,726,450 km (0.105 R)
• M62: 17,795,714 km (0.107 R)
• M63: 17,968,948 km (0.114 R)
• M64: 18,667,869 km (0.073 R)
• M65: 18,808,641 km (0.061 R)
• M66: 19,876,022 km (0.111 R)
• M67: 19,947,978 km (0.038 R)
• M68: 20,236,254 km (0.111 R)
• M69: 20,308,509 km (0.116 R)
• M70: 22,404,675 km (0.107 R)
• M71: 22,442,074 km (0.097 R)
• M72: 23,497,188 km (0.111 R)
• M73: 23,839,767 km (0.114 R)
• M74: 24,069,101 km (0.093 R)
• M75: 24,800,185 km (0.064 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit