🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.88 AU - 0.94 AU

Year: 324 Days

Day: 17.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.57 AU - 1.77 AU

Year: 805 Days

Day: 44.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.59 AU - 2.19 AU

Year: 969 Days

Day: 46.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 12.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.89 AU - 5.31 AU

Year: 4293 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,511,153 km

• M1: 167,550 km (0.075 R)
• M2: 269,426 km (0.082 R)
• M3: 398,978 km (0.12 R)
• M4: 531,372 km (0.073 R)
• M5: 881,281 km (0.079 R)
• M6: 1,017,864 km (0.111 R)
• M7: 1,186,910 km (0.089 R)
• M8: 1,405,322 km (0.105 R)
• M9: 1,665,473 km (0.119 R)
• M10: 2,062,356 km (0.079 R)
• M11: 2,201,482 km (0.067 R)
• M12: 2,311,885 km (0.097 R)
• M13: 2,521,921 km (0.09 R)
• M14: 2,604,349 km (0.117 R)
• M15: 2,704,730 km (0.115 R)
• M16: 2,891,876 km (0.027 R)
• M17: 3,066,008 km (0.069 R)
• M18: 3,154,271 km (0.068 R)
• M19: 3,534,848 km (0.068 R)
• M20: 3,815,793 km (0.111 R)
• M21: 4,045,874 km (0.027 R)
• M22: 4,260,847 km (0.057 R)
• M23: 4,359,880 km (0.114 R)
• M24: 4,560,192 km (0.105 R)
• M25: 5,095,453 km (0.091 R)
• M26: 5,913,604 km (0.09 R)
• M27: 6,135,757 km (0.1 R)
• M28: 6,270,395 km (0.097 R)
• M29: 6,383,341 km (0.104 R)
• M30: 6,496,886 km (0.077 R)
• M31: 6,611,328 km (0.028 R)
• M32: 6,703,181 km (0.069 R)
• M33: 7,075,381 km (0.105 R)
• M34: 7,406,591 km (0.115 R)
• M35: 7,815,591 km (0.111 R)
• M36: 7,937,364 km (0.078 R)
• M37: 8,580,485 km (0.072 R)
• M38: 8,857,690 km (0.102 R)
• M39: 8,959,267 km (0.111 R)
• M40: 9,061,143 km (0.103 R)
• M41: 9,189,049 km (0.118 R)
• M42: 10,128,225 km (0.089 R)
• M43: 10,663,037 km (0.055 R)
• M44: 11,070,392 km (0.061 R)
• M45: 11,152,521 km (0.058 R)
• M46: 11,262,176 km (0.076 R)
• M47: 12,096,783 km (0.084 R)
• M48: 12,578,638 km (0.096 R)
• M49: 12,778,800 km (0.115 R)
• M50: 12,951,286 km (0.104 R)
• M51: 13,124,520 km (0.109 R)
• M52: 13,678,332 km (0.105 R)
• M53: 14,358,852 km (0.093 R)
• M54: 14,658,198 km (0.117 R)
• M55: 14,838,912 km (0.09 R)
• M56: 14,929,419 km (0.108 R)
• M57: 15,050,443 km (0.073 R)
• M58: 15,141,548 km (0.068 R)
• M59: 16,217,008 km (0.115 R)
• M60: 16,560,035 km (0.087 R)
• M61: 16,716,814 km (0.116 R)
• M62: 16,811,061 km (0.114 R)
• M63: 16,905,457 km (0.108 R)
• M64: 17,827,728 km (0.103 R)
• M65: 18,570,930 km (0.106 R)
• M66: 18,831,679 km (0.092 R)
• M67: 19,192,360 km (0.113 R)
• M68: 19,621,556 km (0.095 R)
• M69: 20,087,254 km (0.059 R)
• M70: 20,221,144 km (0.102 R)
• M71: 20,422,204 km (0.082 R)
• M72: 20,657,820 km (0.097 R)
• M73: 20,961,953 km (0.042 R)
• M74: 21,233,623 km (0.066 R)
• M75: 21,574,855 km (0.063 R)
• M76: 22,055,513 km (0.107 R)
• M77: 22,748,451 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.2

Radius: 6.8

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.86 AU - 13.48 AU

Year: 16812 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,511,153 km

• M1: 91,105 km (0.1 R)
• M2: 137,032 km (0.099 R)
• M3: 340,634 km (0.077 R)
• M4: 544,835 km (0.035 R)
• M5: 880,982 km (0.072 R)
• M6: 1,218,175 km (0.087 R)
• M7: 1,840,353 km (0.062 R)
• M8: 2,268,652 km (0.105 R)
• M9: 2,511,748 km (0.114 R)
• M10: 2,948,125 km (0.116 R)
• M11: 3,848,704 km (0.112 R)
• M12: 3,972,123 km (0.09 R)
• M13: 4,827,972 km (0.064 R)
• M14: 5,322,393 km (0.058 R)
• M15: 5,785,698 km (0.12 R)
• M16: 5,927,217 km (0.096 R)
• M17: 6,213,697 km (0.033 R)
• M18: 6,750,754 km (0.115 R)
• M19: 6,850,086 km (0.103 R)
• M20: 7,201,193 km (0.041 R)
• M21: 8,396,031 km (0.069 R)
• M22: 8,717,666 km (0.096 R)
• M23: 8,880,130 km (0.115 R)
• M24: 10,328,835 km (0.099 R)
• M25: 10,673,509 km (0.077 R)
• M26: 11,789,659 km (0.032 R)
• M27: 11,969,326 km (0.096 R)
• M28: 12,089,453 km (0.042 R)
• M29: 12,149,741 km (0.1 R)
• M30: 14,385,481 km (0.104 R)
• M31: 15,158,303 km (0.043 R)
• M32: 15,288,454 km (0.069 R)
• M33: 16,878,829 km (0.088 R)
• M34: 17,013,766 km (0.049 R)
• M35: 17,967,901 km (0.091 R)
• M36: 18,729,953 km (0.098 R)
• M37: 20,500,443 km (0.096 R)
• M38: 22,768,946 km (0.066 R)
• M39: 23,442,435 km (0.097 R)
• M40: 23,894,969 km (0.067 R)
• M41: 25,656,334 km (0.106 R)
• M42: 25,733,826 km (0.12 R)
• M43: 26,200,721 km (0.039 R)
• M44: 27,063,751 km (0.085 R)
• M45: 27,142,738 km (0.113 R)
• M46: 27,776,884 km (0.051 R)
• M47: 27,936,206 km (0.118 R)
• M48: 29,383,565 km (0.116 R)
• M49: 29,545,879 km (0.088 R)
• M50: 29,789,873 km (0.118 R)
• M51: 29,952,934 km (0.093 R)
• M52: 30,034,615 km (0.073 R)
• M53: 31,766,210 km (0.092 R)
• M54: 32,854,236 km (0.113 R)
• M55: 33,529,969 km (0.068 R)
• M56: 34,894,900 km (0.104 R)
• M57: 36,713,861 km (0.065 R)
• M58: 37,063,920 km (0.09 R)
• M59: 38,120,380 km (0.113 R)
• M60: 38,386,066 km (0.083 R)
• M61: 38,474,777 km (0.092 R)
• M62: 39,186,713 km (0.041 R)
• M63: 40,262,921 km (0.066 R)
• M64: 43,179,929 km (0.079 R)
• M65: 43,641,738 km (0.099 R)
• M66: 45,411,930 km (0.108 R)
• M67: 46,070,011 km (0.111 R)
• M68: 47,967,360 km (0.115 R)
• M69: 49,503,731 km (0.076 R)
• M70: 50,180,960 km (0.064 R)
• M71: 53,711,769 km (0.099 R)
• M72: 55,707,554 km (0.089 R)
• M73: 57,321,715 km (0.102 R)
• M74: 57,626,147 km (0.096 R)
• M75: 58,848,960 km (0.11 R)
• M76: 59,053,610 km (0.061 R)
• M77: 60,286,296 km (0.102 R)
• M78: 61,320,167 km (0.097 R)
• M79: 61,423,839 km (0.067 R)
• M80: 61,943,242 km (0.074 R)
• M81: 63,090,957 km (0.066 R)
• M82: 63,720,016 km (0.084 R)
• M83: 64,667,420 km (0.039 R)
• M84: 64,773,036 km (0.104 R)
• M85: 65,301,565 km (0.113 R)
• M86: 66,789,465 km (0.092 R)
• M87: 68,718,679 km (0.115 R)
• M88: 68,826,390 km (0.116 R)
• M89: 69,041,960 km (0.071 R)
• M90: 69,473,850 km (0.108 R)
• M91: 70,883,660 km (0.096 R)
• M92: 72,851,321 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit