🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.12 AU - 1.36 AU

Year: 492 Days

Day: 26.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.01 AU - 2.07 AU

Year: 1039 Days

Day: 12.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,197,922 km

• M1: 1,140,983 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.18 AU - 2.26 AU

Year: 1179 Days

Day: 35.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,197,922 km

• M1: 361,279 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.9 AU - 3.22 AU

Year: 1908 Days

Day: 18.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,197,922 km

• M1: 360,381 km (0.075 R)
• M2: 639,381 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 14.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.72 AU - 10.22 AU

Year: 10388 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,197,922 km

• M1: 176,974 km (0.074 R)
• M2: 287,078 km (0.115 R)
• M3: 519,553 km (0.088 R)
• M4: 738,864 km (0.09 R)
• M5: 861,235 km (0.059 R)
• M6: 1,010,534 km (0.032 R)
• M7: 1,252,284 km (0.08 R)
• M8: 2,014,036 km (0.109 R)
• M9: 2,166,626 km (0.052 R)
• M10: 2,429,469 km (0.086 R)
• M11: 2,759,034 km (0.083 R)
• M12: 2,900,703 km (0.038 R)
• M13: 3,103,258 km (0.046 R)
• M14: 3,461,545 km (0.11 R)
• M15: 3,553,249 km (0.104 R)
• M16: 3,645,850 km (0.094 R)
• M17: 3,770,614 km (0.115 R)
• M18: 4,316,497 km (0.101 R)
• M19: 6,249,900 km (0.114 R)
• M20: 6,399,947 km (0.114 R)
• M21: 6,589,038 km (0.063 R)
• M22: 7,803,324 km (0.076 R)
• M23: 8,005,580 km (0.115 R)
• M24: 8,498,356 km (0.061 R)
• M25: 9,043,341 km (0.113 R)
• M26: 10,211,401 km (0.1 R)
• M27: 10,925,880 km (0.09 R)
• M28: 11,243,626 km (0.109 R)
• M29: 12,403,309 km (0.101 R)
• M30: 12,734,818 km (0.106 R)
• M31: 13,021,447 km (0.1 R)
• M32: 13,600,840 km (0.099 R)
• M33: 14,735,091 km (0.042 R)
• M34: 16,053,497 km (0.102 R)
• M35: 16,831,406 km (0.094 R)
• M36: 18,262,310 km (0.112 R)
• M37: 21,693,486 km (0.073 R)
• M38: 22,093,212 km (0.116 R)
• M39: 22,552,926 km (0.103 R)
• M40: 22,726,310 km (0.069 R)
• M41: 23,423,735 km (0.08 R)
• M42: 23,774,991 km (0.116 R)
• M43: 24,661,059 km (0.101 R)
• M44: 25,497,760 km (0.052 R)
• M45: 26,526,395 km (0.088 R)
• M46: 27,568,494 km (0.081 R)
• M47: 29,062,378 km (0.085 R)
• M48: 29,314,002 km (0.106 R)
• M49: 30,327,378 km (0.098 R)
• M50: 31,674,956 km (0.111 R)
• M51: 32,518,987 km (0.115 R)
• M52: 36,035,883 km (0.105 R)
• M53: 37,667,846 km (0.045 R)
• M54: 38,423,914 km (0.051 R)
• M55: 38,700,072 km (0.083 R)
• M56: 39,046,241 km (0.104 R)
• M57: 39,323,895 km (0.043 R)
• M58: 39,671,859 km (0.109 R)
• M59: 40,160,745 km (0.081 R)
• M60: 40,651,576 km (0.075 R)
• M61: 41,356,331 km (0.062 R)
• M62: 41,568,611 km (0.091 R)
• M63: 41,781,189 km (0.105 R)
• M64: 42,492,378 km (0.079 R)
• M65: 42,635,094 km (0.12 R)
• M66: 43,710,553 km (0.11 R)
• M67: 45,377,073 km (0.114 R)
• M68: 47,137,990 km (0.039 R)
• M69: 47,359,694 km (0.109 R)
• M70: 49,971,673 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.7

Radius: 6.8

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.4 AU - 17.16 AU

Year: 18233 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,197,922 km

• M1: 86,617 km (0.061 R)
• M2: 433,235 km (0.11 R)
• M3: 562,189 km (0.069 R)
• M4: 725,250 km (0.092 R)
• M5: 950,246 km (0.116 R)
• M6: 1,070,971 km (0.068 R)
• M7: 1,145,770 km (0.116 R)
• M8: 1,222,514 km (0.055 R)
• M9: 1,274,574 km (0.058 R)
• M10: 1,490,743 km (0.114 R)
• M11: 2,466,570 km (0.061 R)
• M12: 2,633,970 km (0.103 R)
• M13: 4,501,250 km (0.07 R)
• M14: 4,747,339 km (0.093 R)
• M15: 4,913,841 km (0.049 R)
• M16: 5,252,680 km (0.045 R)
• M17: 5,295,465 km (0.059 R)
• M18: 5,863,638 km (0.059 R)
• M19: 6,589,337 km (0.118 R)
• M20: 6,775,138 km (0.109 R)
• M21: 6,821,962 km (0.07 R)
• M22: 7,057,280 km (0.086 R)
• M23: 7,199,697 km (0.088 R)
• M24: 7,632,783 km (0.073 R)
• M25: 8,123,912 km (0.066 R)
• M26: 8,473,672 km (0.102 R)
• M27: 8,574,651 km (0.059 R)
• M28: 8,625,215 km (0.111 R)
• M29: 8,828,518 km (0.103 R)
• M30: 8,982,155 km (0.11 R)
• M31: 10,028,293 km (0.112 R)
• M32: 10,565,649 km (0.083 R)
• M33: 11,112,429 km (0.106 R)
• M34: 11,333,684 km (0.119 R)
• M35: 12,176,519 km (0.092 R)
• M36: 12,461,951 km (0.107 R)
• M37: 13,039,250 km (0.08 R)
• M38: 14,520,717 km (0.073 R)
• M39: 15,128,085 km (0.087 R)
• M40: 15,434,910 km (0.116 R)
• M41: 15,681,746 km (0.111 R)
• M42: 15,867,846 km (0.119 R)
• M43: 17,254,469 km (0.111 R)
• M44: 17,510,730 km (0.114 R)
• M45: 17,639,235 km (0.106 R)
• M46: 17,832,814 km (0.079 R)
• M47: 19,405,985 km (0.055 R)
• M48: 20,682,654 km (0.105 R)
• M49: 21,023,138 km (0.1 R)
• M50: 21,228,237 km (0.095 R)
• M51: 21,365,418 km (0.096 R)
• M52: 22,752,939 km (0.111 R)
• M53: 23,599,513 km (0.077 R)
• M54: 24,456,260 km (0.084 R)
• M55: 24,816,192 km (0.108 R)
• M56: 25,687,301 km (0.086 R)
• M57: 26,347,327 km (0.038 R)
• M58: 28,360,316 km (0.068 R)
• M59: 29,576,397 km (0.071 R)
• M60: 29,652,841 km (0.036 R)
• M61: 30,422,223 km (0.049 R)
• M62: 30,964,665 km (0.098 R)
• M63: 31,042,456 km (0.078 R)
• M64: 31,354,068 km (0.063 R)
• M65: 31,980,434 km (0.106 R)
• M66: 32,059,123 km (0.089 R)
• M67: 33,404,905 km (0.034 R)
• M68: 33,644,412 km (0.037 R)
• M69: 33,884,367 km (0.065 R)
• M70: 35,988,161 km (0.103 R)
• M71: 37,469,031 km (0.088 R)
• M72: 37,884,015 km (0.105 R)
• M73: 40,150,722 km (0.064 R)
• M74: 40,916,065 km (0.098 R)
• M75: 42,720,514 km (0.078 R)
• M76: 43,327,732 km (0.095 R)
• M77: 44,200,037 km (0.114 R)
• M78: 44,902,250 km (0.095 R)
• M79: 45,166,440 km (0.071 R)
• M80: 46,139,723 km (0.047 R)
• M81: 47,478,026 km (0.087 R)
• M82: 51,476,777 km (0.077 R)
• M83: 53,236,497 km (0.115 R)
• M84: 53,329,696 km (0.066 R)
• M85: 53,796,441 km (0.093 R)
• M86: 54,639,725 km (0.071 R)
• M87: 55,298,703 km (0.08 R)
• M88: 57,673,719 km (0.111 R)
• M89: 59,307,627 km (0.094 R)
• M90: 59,500,758 km (0.114 R)
• M91: 59,597,548 km (0.072 R)
• M92: 62,915,928 km (0.115 R)
• M93: 64,697,040 km (0.037 R)
• M94: 65,294,235 km (0.063 R)
• M95: 66,394,228 km (0.116 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit