🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 147 Days

Day: 36.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,118,046 km

• M1: 21,991 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.87 AU - 0.99 AU

Year: 342 Days

Day: 44.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.38 AU - 1.94 AU

Year: 814 Days

Day: 43.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.93 AU - 2.19 AU

Year: 1126 Days

Day: 47.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 14

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.91 AU - 4.93 AU

Year: 4156 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,118,046 km

• M1: 184,753 km (0.065 R)
• M2: 276,008 km (0.111 R)
• M3: 415,732 km (0.12 R)
• M4: 703,858 km (0.11 R)
• M5: 794,514 km (0.047 R)
• M6: 900,729 km (0.104 R)
• M7: 1,105,528 km (0.091 R)
• M8: 1,364,781 km (0.062 R)
• M9: 1,899,594 km (0.075 R)
• M10: 2,017,327 km (0.102 R)
• M11: 2,353,773 km (0.107 R)
• M12: 2,994,650 km (0.044 R)
• M13: 3,344,111 km (0.03 R)
• M14: 3,505,677 km (0.086 R)
• M15: 3,669,935 km (0.045 R)
• M16: 3,818,186 km (0.057 R)
• M17: 4,025,380 km (0.112 R)
• M18: 4,178,418 km (0.12 R)
• M19: 4,649,203 km (0.097 R)
• M20: 4,749,433 km (0.088 R)
• M21: 5,137,041 km (0.045 R)
• M22: 5,366,375 km (0.086 R)
• M23: 5,705,812 km (0.089 R)
• M24: 6,096,113 km (0.091 R)
• M25: 6,339,060 km (0.093 R)
• M26: 7,319,225 km (0.107 R)
• M27: 7,483,334 km (0.042 R)
• M28: 8,616,538 km (0.078 R)
• M29: 8,765,089 km (0.096 R)
• M30: 9,291,673 km (0.043 R)
• M31: 9,418,682 km (0.119 R)
• M32: 9,520,558 km (0.071 R)
• M33: 10,087,983 km (0.059 R)
• M34: 10,349,629 km (0.045 R)
• M35: 10,746,213 km (0.104 R)
• M36: 11,067,101 km (0.116 R)
• M37: 11,309,898 km (0.042 R)
• M38: 11,690,924 km (0.081 R)
• M39: 12,215,115 km (0.048 R)
• M40: 12,803,334 km (0.059 R)
• M41: 13,086,672 km (0.071 R)
• M42: 13,200,516 km (0.092 R)
• M43: 13,314,809 km (0.063 R)
• M44: 13,949,253 km (0.104 R)
• M45: 14,182,327 km (0.048 R)
• M46: 14,800,615 km (0.114 R)
• M47: 14,949,016 km (0.063 R)
• M48: 15,068,246 km (0.075 R)
• M49: 15,337,372 km (0.026 R)
• M50: 15,427,580 km (0.033 R)
• M51: 15,698,950 km (0.088 R)
• M52: 15,820,124 km (0.119 R)
• M53: 16,063,221 km (0.086 R)
• M54: 16,246,478 km (0.117 R)
• M55: 16,522,636 km (0.115 R)
• M56: 16,955,273 km (0.07 R)
• M57: 17,141,822 km (0.039 R)
• M58: 17,517,013 km (0.101 R)
• M59: 17,863,332 km (0.11 R)
• M60: 18,180,180 km (0.066 R)
• M61: 18,626,880 km (0.076 R)
• M62: 18,883,739 km (0.073 R)
• M63: 19,141,796 km (0.102 R)
• M64: 19,531,049 km (0.107 R)
• M65: 19,792,097 km (0.1 R)
• M66: 19,922,996 km (0.084 R)
• M67: 20,054,193 km (0.109 R)
• M68: 20,880,871 km (0.066 R)
• M69: 21,684,959 km (0.051 R)
• M70: 21,786,237 km (0.111 R)
• M71: 22,875,758 km (0.111 R)
• M72: 23,013,239 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 13.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.89 AU - 6.29 AU

Year: 5033 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,118,046 km

• M1: 184,454 km (0.107 R)
• M2: 337,792 km (0.073 R)
• M3: 427,401 km (0.106 R)
• M4: 620,382 km (0.115 R)
• M5: 810,671 km (0.088 R)
• M6: 907,610 km (0.115 R)
• M7: 1,087,876 km (0.097 R)
• M8: 1,352,814 km (0.117 R)
• M9: 1,500,915 km (0.089 R)
• M10: 1,623,586 km (0.08 R)
• M11: 1,879,398 km (0.103 R)
• M12: 2,200,734 km (0.108 R)
• M13: 2,540,022 km (0.046 R)
• M14: 2,744,373 km (0.098 R)
• M15: 3,450,924 km (0.085 R)
• M16: 3,740,844 km (0.075 R)
• M17: 4,168,844 km (0.117 R)
• M18: 4,256,359 km (0.088 R)
• M19: 4,411,043 km (0.093 R)
• M20: 4,840,389 km (0.062 R)
• M21: 5,354,557 km (0.109 R)
• M22: 5,715,237 km (0.091 R)
• M23: 6,587,692 km (0.035 R)
• M24: 6,844,701 km (0.106 R)
• M25: 6,948,372 km (0.048 R)
• M26: 7,236,348 km (0.108 R)
• M27: 7,395,221 km (0.099 R)
• M28: 9,017,311 km (0.083 R)
• M29: 9,159,878 km (0.116 R)
• M30: 9,331,766 km (0.056 R)
• M31: 9,824,691 km (0.108 R)
• M32: 10,177,891 km (0.109 R)
• M33: 10,565,200 km (0.091 R)
• M34: 10,805,903 km (0.08 R)
• M35: 11,231,659 km (0.1 R)
• M36: 12,225,587 km (0.071 R)
• M37: 12,510,122 km (0.098 R)
• M38: 12,893,092 km (0.064 R)
• M39: 13,118,237 km (0.084 R)
• M40: 13,409,654 km (0.052 R)
• M41: 14,463,122 km (0.091 R)
• M42: 15,168,925 km (0.116 R)
• M43: 15,885,947 km (0.067 R)
• M44: 16,023,727 km (0.115 R)
• M45: 16,127,398 km (0.1 R)
• M46: 16,789,070 km (0.099 R)
• M47: 16,894,387 km (0.036 R)
• M48: 17,070,314 km (0.101 R)
• M49: 17,211,534 km (0.09 R)
• M50: 17,317,749 km (0.08 R)
• M51: 17,495,172 km (0.071 R)
• M52: 17,744,551 km (0.102 R)
• M53: 18,282,954 km (0.069 R)
• M54: 18,681,333 km (0.105 R)
• M55: 19,893,375 km (0.107 R)
• M56: 20,079,325 km (0.1 R)
• M57: 20,790,962 km (0.12 R)
• M58: 21,778,159 km (0.079 R)
• M59: 22,238,920 km (0.089 R)
• M60: 22,354,559 km (0.116 R)
• M61: 22,625,332 km (0.091 R)
• M62: 22,741,719 km (0.07 R)
• M63: 22,975,091 km (0.115 R)
• M64: 23,287,452 km (0.112 R)
• M65: 24,511,162 km (0.096 R)
• M66: 24,910,439 km (0.08 R)
• M67: 25,231,326 km (0.065 R)
• M68: 25,432,685 km (0.049 R)
• M69: 26,283,897 km (0.115 R)
• M70: 26,447,108 km (0.048 R)
• M71: 27,185,673 km (0.092 R)
• M72: 27,847,943 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 15

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.75 AU - 6.91 AU

Year: 6065 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,118,046 km

• M1: 191,934 km (0.045 R)
• M2: 293,960 km (0.105 R)
• M3: 732,282 km (0.099 R)
• M4: 876,494 km (0.118 R)
• M5: 1,046,288 km (0.051 R)
• M6: 1,291,030 km (0.078 R)
• M7: 1,712,297 km (0.105 R)
• M8: 2,680,495 km (0.073 R)
• M9: 3,044,167 km (0.071 R)
• M10: 3,654,526 km (0.11 R)
• M11: 4,131,295 km (0.06 R)
• M12: 4,527,280 km (0.076 R)
• M13: 4,628,259 km (0.118 R)
• M14: 5,144,372 km (0.101 R)
• M15: 5,516,721 km (0.066 R)
• M16: 5,980,923 km (0.101 R)
• M17: 6,119,899 km (0.109 R)
• M18: 6,259,923 km (0.063 R)
• M19: 6,773,044 km (0.055 R)
• M20: 7,240,537 km (0.08 R)
• M21: 7,359,168 km (0.089 R)
• M22: 7,900,712 km (0.116 R)
• M23: 8,084,119 km (0.087 R)
• M24: 8,990,682 km (0.111 R)
• M25: 9,732,538 km (0.086 R)
• M26: 10,160,687 km (0.117 R)
• M27: 10,360,401 km (0.06 R)
• M28: 10,494,291 km (0.039 R)
• M29: 10,865,443 km (0.068 R)
• M30: 11,206,526 km (0.088 R)
• M31: 11,344,007 km (0.059 R)
• M32: 11,655,320 km (0.081 R)
• M33: 11,864,607 km (0.062 R)
• M34: 12,110,097 km (0.093 R)
• M35: 12,392,837 km (0.1 R)
• M36: 13,145,614 km (0.107 R)
• M37: 13,765,846 km (0.097 R)
• M38: 14,470,303 km (0.06 R)
• M39: 15,721,839 km (0.094 R)
• M40: 15,875,924 km (0.103 R)
• M41: 16,224,487 km (0.063 R)
• M42: 16,419,114 km (0.059 R)
• M43: 16,614,639 km (0.081 R)
• M44: 16,771,567 km (0.034 R)
• M45: 17,404,366 km (0.093 R)
• M46: 17,884,126 km (0.031 R)
• M47: 18,125,577 km (0.079 R)
• M48: 18,287,293 km (0.046 R)
• M49: 19,020,472 km (0.078 R)
• M50: 20,013,054 km (0.119 R)
• M51: 20,389,591 km (0.107 R)
• M52: 20,810,859 km (0.115 R)
• M53: 21,022,540 km (0.08 R)
• M54: 21,277,455 km (0.028 R)
• M55: 21,833,360 km (0.036 R)
• M56: 22,350,819 km (0.115 R)
• M57: 22,611,120 km (0.083 R)
• M58: 22,785,102 km (0.083 R)
• M59: 23,222,227 km (0.065 R)
• M60: 23,971,712 km (0.106 R)
• M61: 24,371,588 km (0.071 R)
• M62: 24,908,494 km (0.068 R)
• M63: 25,630,154 km (0.113 R)
• M64: 25,811,766 km (0.04 R)
• M65: 26,130,410 km (0.118 R)
• M66: 26,404,623 km (0.094 R)
• M67: 26,633,956 km (0.082 R)
• M68: 27,094,418 km (0.117 R)
• M69: 27,603,949 km (0.068 R)
• M70: 27,790,048 km (0.073 R)
• M71: 29,009,869 km (0.09 R)
• M72: 29,816,800 km (0.095 R)
• M73: 31,210,454 km (0.059 R)
• M74: 31,598,661 km (0.097 R)
• M75: 31,695,899 km (0.073 R)
• M76: 32,330,793 km (0.117 R)
• M77: 32,723,637 km (0.098 R)
• M78: 33,019,242 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit